CN117584535A

CN117584535A - Paper-plastic forming and trimming integrated device

Info

Publication number: CN117584535A
Application number: CN202311677186.XA
Authority: CN
Inventors: 李杰敬
Original assignee: Guangdong Minjie Paper Plastic Intelligent Equipment Co ltd
Current assignee: Guangdong Minjie Paper Plastic Intelligent Equipment Co ltd
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-02-23

Abstract

The invention belongs to the field of pulp molding, in particular to a paper-plastic forming and trimming integrated device, which comprises a workbench and further comprises: the equidistant variable-pitch placing mechanism is used for placing the cup cover and comprises a second supporting rod and a first supporting rod, and first clamping assemblies are arranged at the upper ends of the second supporting rod and the first supporting rod; can play an automatic collection effect on the cup cover with the cut edges, and is more efficient and convenient.

Description

Paper-plastic forming and trimming integrated device

Technical Field

The invention belongs to the field of pulp molding, and particularly relates to a paper-plastic forming and trimming integrated device.

Background

The cup cover used by the paper cup is one of paper plastic products, after the cup cover is formed, trimming and forming are needed, when the cup cover is formed by the existing paper plastic forming device, the formed cup cover is concave, paper plastic connecting pieces exist among the cup covers, the connecting pieces enable the cup covers to be connected together, and the connected cup covers are required to be subjected to circular cutting by the trimming device, so that the cup covers are separated from the paper plastic connecting pieces.

One patent application with publication number of CN217597934U discloses a paper cup paper lid processing is with side cut device, including bowl cover side cut processing box, garbage collection drawer, processing side cut window has been seted up to the inside of bowl cover side cut processing box, has seted up the inside at infrared safety assurance ware and has been located the inside bowl cover side cut notch of processing side cut window, places spacing platform at the inside fixed mounting of bowl cover side cut notch, through installation bowl cover side cut processing box, infrared safety assurance ware, bowl cover side cut notch, processing box control terminal, side cut subassembly, garbage collection drawer, drawer pull handle groove scheduling device, has reached convenient to use work, has easily cleared up, the high purpose of security performance.

However, the above patent documents have the following disadvantages in practical application:

the spacing platform is placed to the bowl cover and side cut the subassembly and all be non-adjustable, only can cut the side of the bowl cover of fixed specification and handle, because at the bowl cover when producing, a plurality of bowl covers in a set of are connected together side by side, there is the interval between these bowl covers that link together, and in above-mentioned patent document, to the bowl cover product of different batches, when the bowl cover interval produced the change, because can not adjust the spacing of spacing platform is placed to the bowl cover, so lead to the bowl cover that links together can't aim at the spacing platform of placing of appointed position simultaneously, moreover, the bowl cover diameter of different specifications is also different, and when the diameter of cutter cutting is non-adjustable, will lead to the bowl cover of unable cutting different diameters, and in the above-mentioned patent document, the cutter is non-adjustable, just this condition can appear.

Therefore, the invention provides a paper-plastic forming and trimming integrated device.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the invention relates to a paper-plastic forming and trimming integrated device, which comprises a workbench, paper-plastic forming equipment and further comprises: the equidistant variable-pitch placing mechanism is used for placing the cup cover and comprises a second supporting rod and a first supporting rod, first clamping assemblies are arranged at the upper ends of the second supporting rod and the first supporting rod, the second supporting rod is fixedly connected with the workbench, the first supporting rod is slidably connected with the workbench through a groove, the first clamping assemblies comprise placing tables, and the placing tables are fixedly connected with the upper ends of the first supporting rod and the second supporting rod;

the novel cup cover trimming device comprises a cup cover trimming mechanism, and is characterized by further comprising an equidistant variable-pitch trimming mechanism for trimming the cup cover, wherein the equidistant variable-pitch trimming mechanism comprises a main plate and an auxiliary plate, second telescopic rods are fixedly connected to two sides of the main plate, piston ends of the second telescopic rods are fixedly connected with the auxiliary plate, trimming assemblies are arranged in the middle of the auxiliary plate and comprise mounting plates, second turntables and gears are rotatably arranged in the middle of the mounting plates, second connecting rods are rotatably arranged on two sides of the second turntables, one ends of the second connecting rods, far away from the second turntables, are rotatably provided with second arc-shaped blocks, the upper ends of the second arc-shaped blocks are slidably connected to the mounting plates, and cutters are fixedly connected to the lower ends of the second arc-shaped blocks.

Preferably, the middle part of placing the platform rotates and is provided with the pivot, the first carousel of fixedly connected with is established to pivot upper end cover, first carousel both sides all rotate and are provided with first connecting rod, the one end that first carousel was kept away from to first connecting rod rotates and is provided with first arc piece, first arc piece lower extreme sliding connection is in placing the platform.

Preferably, the first slide bar of workstation both sides all fixedly connected with, first slide bar sliding connection has first recess board, second bracing piece and first bracing piece all imbed in the recess department of first recess board and link to each other rather than sliding, the equal fixedly connected with support body of second bracing piece and first bracing piece lower extreme, the support body lower extreme rotates and is provided with first worm, both sides the one end fixedly connected with first lug pole that first worm is close to each other, first lug pole is pegged graft and sliding connection has first recess section of thick bamboo, both sides the one end that first recess section of thick bamboo is close to each other links to each other with first worm is fixed, fixedly connected with first worm wheel is established to pivot lower extreme cover, first worm and first worm wheel intermeshing, workstation rear end fixedly connected with second pneumatic cylinder, second pneumatic cylinder piston end and first recess board are fixedly connected with each other.

Preferably, the two sides the first telescopic link of equal fixedly connected with of first bracing piece front end, first telescopic link piston end links to each other with the subplate is fixed, workstation upper end fixedly connected with first pneumatic cylinder, first pneumatic cylinder piston end links to each other with the mainboard is fixed.

Preferably, the mounting plate upper end fixedly connected with third pneumatic cylinder, third pneumatic cylinder piston end fixedly connected with rack, rack sliding connection has the second slide bar, second slide bar right-hand member fixedly connected with mounting plate, rack and gear intermeshing.

Preferably, the mainboard and the subplate middle part are all rotated and are provided with L type pole and second worm wheel, the mainboard is provided with the second worm with the equal rotation of subplate upper end, second worm and second worm wheel intermeshing, L type pole lower extreme links to each other with the mounting disc is fixed, both sides the one end fixedly connected with second lug pole that the second worm is close to each other, second lug pole is pegged graft and slide and link to each other with second grooved drum, the middle part the second worm both ends all link to each other with second grooved drum is fixed, and the left side subplate upper end fixedly connected with first motor, first motor piston end links to each other with second worm is fixed.

Preferably, the cup cover trimming machine comprises a clamping mechanism for collecting cup covers with trimming completed, wherein the clamping mechanism comprises a second clamping assembly and a displacement assembly.

Preferably, the second clamping assembly comprises a clamping table, a third worm wheel and a third rotary table are rotatably arranged in the middle of the clamping table, a third connecting rod is rotatably arranged at two ends of the third rotary table, a third arc-shaped block is rotatably arranged at one end of the third connecting rod, which is far away from the third rotary table, the upper end of the third arc-shaped block is slidably connected with the clamping table, a third worm is rotatably arranged at the upper end of the clamping table, the third worm is meshed with the third worm wheel, a third groove drum is fixedly connected with two ends of the third worm, the third groove drum is inserted and slidably connected with a third lug rod, one ends, which are far away from each other, of the third lug rod are fixedly connected with the third worm, the middle side of the third connecting rod is fixedly connected with a third motor, two sides of the third motor are fixedly connected with a threaded rod, the threaded rod is connected with the clamping table in a threaded manner, the middle side of the upper end of the clamping table is fixedly connected with a displacement plate, the upper end of the clamping table is fixedly connected with a fourth motor, and the output end of the fourth motor is fixedly connected with the third worm.

Preferably, the displacement subassembly includes the second recess board of fixed connection in the workstation, the second recess board utilizes the recess embedding to have the connecting rod and links to each other rather than sliding, the connecting rod right-hand member links to each other with displacement board is fixed, connecting rod left end fixedly connected with sliding sleeve, sliding sleeve sliding connection has the gag lever post, gag lever post lower extreme sliding connection is in the second recess board, second recess board left end fixedly connected with second motor, second motor output fixedly connected with spout pole, the spout pole embedding has the guide post and links to each other rather than sliding, the guide post right-hand member links to each other with the sliding sleeve is fixed.

Preferably, a collecting box is arranged at the upper end of the workbench.

The beneficial effects of the invention are as follows:

1. according to the paper-plastic forming and trimming integrated device, the equidistant variable-pitch placing mechanism and the equidistant variable-pitch trimming mechanism are utilized, so that the cup cover can be limited, the first hydraulic cylinder is started to enable the main board to lift, the multiple groups of trimming assemblies are lowered under the telescopic action of the first telescopic rod, the cutters are inserted into the edges of the cup cover, then the multiple groups of second worms, the second groove drums and the second lug rods are synchronously rotated under the action of the first motor, and the cutters can be rotated to perform trimming operation, so that the cup cover can be limited by the first clamping assemblies according to the diameter of the cup cover, and the positions of the cutters and the distance of the first clamping assemblies can be adjusted according to the distance between adjacent cup covers and the radius to be trimmed, so that different trimming requirements are met, and the adaptability of the whole device is improved.

2. According to the paper-plastic forming and trimming integrated device, the clamping mechanism is utilized to enable the third arc-shaped blocks to be close to each other and contact with the upper end of the cup cover, so that the cup cover can be clamped, then the second motor is rotated reversely to enable the cup cover to be positioned above the collecting box, then the second clamping assembly is used for loosening the cup cover, the cup cover is placed into the collecting box, and the cup cover can be collected, so that an automatic collecting effect can be achieved on the cup cover with the edges being trimmed, and the paper-plastic forming and trimming integrated device is efficient and convenient.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a partial perspective view of the first embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at C;

FIG. 6 is a partial enlarged view at D in FIG. 4;

FIG. 7 is a partial perspective view of a second embodiment of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at E;

FIG. 9 is an enlarged view of a portion of FIG. 7 at F;

FIG. 10 is a partial perspective view of a third embodiment of the present invention;

FIG. 11 is a partial schematic view of a first clamping assembly of the present invention.

In the figure: 1. a work table; 2. a first groove plate; 201. a first slide bar; 202. a first support bar; 203. a second support bar; 204. a first turntable; 205. a rotating shaft; 206. a first link; 207. a first arc block; 208. a first worm; 209. a frame body; 210. a first groove drum; 211. a first bump bar; 212. a first telescopic rod; 213. a first hydraulic cylinder; 214. a second hydraulic cylinder; 215. a collection box; 216. a placement table; 217. a first worm wheel; 3. a main board; 301. a second worm wheel; 302. a second worm; 303. a first motor; 304. a second telescopic rod; 305. a sub-plate; 306. an L-shaped rod; 307. a third hydraulic cylinder; 308. a gear; 309. a mounting plate; 310. a rack; 311. a second slide bar; 312. a second bump lever; 313. a second turntable; 314. a second link; 315. a second arc block; 316. a cutter; 317. a second grooved drum; 4. a second groove plate; 41. a second motor; 42. a chute rod; 43. a displacement plate; 44. a limit rod; 45. a guide post; 46. a sliding sleeve; 47. a connecting rod; 48. a third motor; 49. a threaded rod; 50. a clamping table; 51. a third groove drum; 52. a third bump lever; 53. a third turntable; 54. a third worm wheel; 55. a third worm; 56. a third link; 57. a third arc block; 58. a fourth motor; 59. paper plastic forming equipment.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Example 1

As shown in fig. 1 to 4, the integrated device for paper-plastic forming and trimming according to the embodiment of the invention comprises a workbench 1 and a paper-plastic forming device 59, and further comprises: the equidistant variable-pitch placing mechanism for placing the cup cover comprises a second supporting rod 203 and a plurality of first supporting rods 202, wherein the plurality of first supporting rods 202 are symmetrically distributed about the second supporting rod 203, the first supporting rods 202 are slidably mounted on a workbench 1, the second supporting rod 203 is fixedly connected to the workbench 1, first clamping components are arranged at the upper ends of the second supporting rod 203 and the first supporting rod 202, the second supporting rod 203 is fixedly connected with the workbench 1, the first supporting rod 202 is slidably connected to the workbench 1 through a groove, the first clamping components comprise a placing table 216, the placing table 216 is fixedly connected with the upper ends of the first supporting rod 202 and the second supporting rod 203, and the placing table is fixedly connected with the upper ends of the first supporting rod and the second supporting rod;

the equidistant variable pitch side cut mechanism that is used for carrying out the side cut to the bowl cover still includes mainboard 3 and a plurality of subplate 305, and a plurality of subplate 305 is located a plurality ofly respectively just over the first bracing piece 202, the equal fixedly connected with second telescopic link 304 of mainboard 3 both sides, second telescopic link 304 piston end and subplate 305 are fixed continuous, subplate 305 middle part is provided with the side cut subassembly, the side cut subassembly includes mounting plate 309, mounting plate 309 middle part rotates and is provided with second carousel 313 and gear 308, the equal rotation of second carousel 313 both sides is provided with second connecting rod 314, the one end rotation that second carousel 313 was kept away from to second connecting rod 314 is provided with second arc piece 315, second arc piece 315 upper end sliding connection is in mounting plate 309, second arc 21 shape piece 315 lower extreme fixedly connected with cutter 316.

Specifically, the paper molding device 59 adopts the existing paper molding device, the opening at the upper end of the paper molding device can be filled with the raw materials required by paper molding, after the raw materials form paper pulp in the paper molding device 59, the paper pulp in the pulp tank is sucked into the lower die through a pipeline, after the lower die rises and dehydrates, the upper die moves downwards, the upper die and the lower die are clamped to squeeze the paper pulp for molding, the molded cup cover is taken out from the opening at the right side of the paper molding device 59, the molded cup covers are connected with each other through paper molding pieces, the plurality of connected cup covers form a group, and then the molded cup covers are taken out; before trimming the formed cup cover, adjusting the distance between the adjacent cup covers, and according to the diameter of the cup cover and the distance between the adjacent cup covers, utilizing an equidistant variable distance placing mechanism to enable the first support rods 202 on two sides to slide in different directions at the same time, so that the same distance is formed between the first support rods 202 on two sides and the second support rods 203, and enabling the placing table 216 to move along with the movement of the first support rods 202, so that the distance between the axes of the adjacent placing tables 216 is equal to the distance between the axes of the adjacent cup covers; during operation, the paper plastic raw materials are placed into the paper plastic forming equipment 59 to prepare a group of cup covers, then the cup covers are placed at the upper end of the placement table 216, the axle centers of the cup covers are coincided with the axle centers of the placement table 216, then the two first arc-shaped blocks 207 are mutually far away, the cup covers are clamped and fixed in a centering clamping mode, the auxiliary plates 305 on two sides are driven to be far away from the main plate 3 at the same time, the mounting plate 309 is coincided with the axle centers of the cup covers, the cutter 316 descends and cuts into the position of the cup covers to be trimmed, then the cutter 316 performs circular motion with the cup covers as circle centers to perform trimming work, paper plastic connecting pieces between the cup covers and the cup covers are separated, the single cup covers can be taken down, forming trimming integration is realized, and trimming adjustment can be performed according to the spacing of the cup covers.

As shown in fig. 1 and 11, a rotating shaft 205 is rotatably disposed in the middle of the placement table 216, a first rotating disc 204 is fixedly sleeved on the upper end of the rotating shaft 205, first connecting rods 206 are rotatably disposed on two sides of the first rotating disc 204, a first arc-shaped block 207 is rotatably disposed at one end, far away from the first rotating disc 204, of the first connecting rods 206, and the lower end of the first arc-shaped block 207 is slidably connected with the placement table 216.

Specifically, when the cup cover is placed on the placement table 216, the cup cover covers the outer side of the cup cover 207, the rotating shaft 205 is driven to rotate to enable the first connecting rods 206 on two sides to move, the first connecting rods 206 drive the first arc-shaped blocks 207 on two sides to slide in different directions simultaneously, the first arc-shaped blocks 207 are attached to the inner cavity of the cup cover, the cup cover is limited, and the cup cover is coaxial with the placement table 216.

As shown in fig. 2 and 10, two sides of the workbench 1 are fixedly connected with a first slide bar 201, the outer side of the first slide bar 201 is slidably connected with a first groove plate 2, a second support bar 203 and a first support bar 202 are embedded in a groove at the top end of the first groove plate 2 and slidably connected with the groove, the lower ends of the second support bar 203 and the first support bar 202 are fixedly connected with a frame 209, the lower end of the frame 209 is rotatably provided with a first worm 208, two ends of the first worm 208 close to each other are fixedly connected with a first bump bar 211 respectively, the first bump bar 211 is inserted and slidably connected with a first groove cylinder 210, two ends of the first groove cylinder 210 close to each other are fixedly connected with the first worm 208, the lower end of the rotating shaft 205 is sleeved with a first worm wheel 217 fixedly connected with the first worm wheel 217, the first worm 208 is meshed with the first worm wheel 217, the rear end of the workbench 1 is fixedly connected with a second hydraulic cylinder 214, and the piston end of the second hydraulic cylinder 214 is fixedly connected with the first groove plate 2.

Specifically, the second hydraulic cylinder 214 drives the first groove plate 2 to slide back and forth on the first slide bar 201, and because the grooves on two sides of the first groove plate 2 have the same specification, when the first groove plate 2 moves, the first support rods 202 on two sides slide in different directions simultaneously under the action of extrusion of the grooves, so that the placing tables 216 on two sides are simultaneously equidistant away from or close to the middle placing table 216, meanwhile, the first bump rod 211 and the first groove barrel 210 slide relatively, the first worm 208 on the rightmost side is rotated, so that multiple groups of first worm gears 217, the first worm 208 and the rotating shaft 205 can synchronously rotate, multiple groups of first worm gears 217 are realized to rotate, multiple rotating shafts 205 do not need to rotate one by one, multiple driving devices do not need to be added, and the cost is low.

As shown in fig. 4, the front ends of the first support rods 202 on both sides are fixedly connected with a first telescopic rod 212, the piston end of the first telescopic rod 212 is fixedly connected with a secondary plate 305, the upper end of the workbench 1 is fixedly connected with a first hydraulic cylinder 213, and the piston end of the first hydraulic cylinder 213 is fixedly connected with the main plate 3.

Specifically, the first hydraulic cylinder 213 is started to lift the main plate 3, and the auxiliary plate 305 is lifted synchronously under the telescopic action of the first telescopic rod 212, so that the plurality of trimming assemblies are lifted.

As shown in fig. 4, the upper end of the mounting plate 309 is fixedly connected with a third hydraulic cylinder 307, the piston end of the third hydraulic cylinder 307 is fixedly connected with a rack 310, the rack 310 is slidably connected with a second slide bar 311, the right end of the second slide bar 311 is fixedly connected with the mounting plate 309, and the rack 310 is meshed with the gear 308.

Specifically, by simultaneously starting the plurality of third hydraulic cylinders 307 to drive the gear 308 to rotate, the second turntable 313 can be rotated and the second connecting rod 314 can be driven to move, so that the second connecting rod 314 drives the second arc blocks 315 on two sides to be close to or far away from each other, and the radius of the cutter 316 with the second turntable 313 as the axis is adjusted, so that the cutter 316 is aligned to the position of the cup cover to be cut, and the cup cover cutting machine can be suitable for cup covers with different diameters.

As shown in fig. 9, the middle parts of the main board 3 and the auxiliary board 305 are respectively provided with an L-shaped rod 306 and a second worm gear 301 in a rotating manner, the upper ends of the main board 3 and the auxiliary board 305 are respectively provided with a second worm 302 in a rotating manner, the second worm 302 is meshed with the second worm gear 301, the lower end of the L-shaped rod 306 is fixedly connected with a mounting plate 309, one ends of the second worm 302 at two sides, which are close to each other, are fixedly connected with a second bump rod 312, the second bump rod 312 is spliced and slidingly connected with a second groove drum 317, the two ends of the second worm 302 in the middle part are fixedly connected with the second groove drum 317, the upper end of the auxiliary board 305 at the left side is fixedly connected with a first motor 303, and the piston end of the first motor 303 is fixedly connected with the second worm 302.

Specifically, when the auxiliary plate 305 is displaced, the second bump rod 312 slides inside the second groove drum 317, so that the second worm 302 and the second worm wheel 301 are always engaged, and under the action of the first motor 303, the plurality of groups of the second worm 302, the second groove drum 317 and the second bump rod 312 synchronously rotate, so that the cutter 316 can rotate to perform trimming operation.

Example two

As shown in fig. 7, in comparative example one, another embodiment of the present invention is: the cup cover trimming machine further comprises a clamping mechanism for collecting cup covers with trimming completed, and the clamping mechanism comprises a second clamping assembly and a displacement assembly.

Specifically, the clamping assembly and the displacement assembly are utilized to realize the clamping and collecting work of the cup cover which is finished by cutting edges.

As shown in fig. 5 and 8, the second clamping assembly includes a clamping table 50, a third worm wheel 54 and a third turntable 53 are rotatably disposed in the middle of the clamping table 50, a third connecting rod 56 is rotatably disposed at two ends of the third turntable 53, a third arc block 57 is rotatably disposed at one end of the third connecting rod 56, which is far away from the third turntable 53, the upper end of the third arc block 57 is slidably connected to the clamping table 50, a third worm 55 is rotatably disposed at the upper end of the clamping table 50, the third worm 55 is meshed with the third worm wheel 54, a third groove drum 51 is fixedly connected at two ends of the middle third worm 55, the third groove drum 51 is inserted and slidably connected with a third bump rod 52, one ends, which are far away from each other, of the third bump rods 52 are fixedly connected with the third worm 55, the upper end of the middle side clamping table 50 is fixedly connected with a third motor 48, the output ends of two sides of the third motor 48 are fixedly connected with a threaded rod 49, the threaded rod 49 is threadably connected with the clamping table 50, the upper end of the middle side clamping table 50 is fixedly connected with a displacement plate 43, the upper end of the left side clamping table 50 is fixedly connected with a fourth motor 58, and the output end of the fourth motor 58 is fixedly connected with the third worm 55.

Specifically, the third motor 48 is started to drive the threaded rods 49 on two sides to rotate according to the distance between adjacent cup covers, so that the clamping tables 50 on two sides move in different directions simultaneously, the axle center of the clamping tables 50 coincides with the axle center of the cup cover, then the fourth motor 58 is started to drive the third worm 55 and the third worm wheel 54 to rotate according to the diameter of the upper end of the cup cover, the third turntable 53 can be rotated and the third connecting rod 56 can be driven to move, the third arc blocks 57 can be simultaneously close to each other and contact with the upper end of the cup cover, and the clamping work of the cup cover can be completed.

As shown in fig. 7, the displacement assembly includes a second groove plate 4 fixedly connected to the workbench 1, the second groove plate 4 is embedded with a connecting rod 47 by using a groove and is slidably connected with the connecting rod, the right end of the connecting rod 47 is fixedly connected with the displacement plate 43, the left end of the connecting rod 47 is fixedly connected with a sliding sleeve 46, the sliding sleeve 46 is slidably connected with a limiting rod 44, the lower end of the limiting rod 44 is slidably connected with the second groove plate 4, the left end of the second groove plate 4 is fixedly connected with a second motor 41, the output end of the second motor 41 is fixedly connected with a sliding groove rod 42, the sliding groove rod 42 is embedded with a guide post 45 and is slidably connected with the guide post 45, and the right end of the guide post 45 is fixedly connected with the sliding sleeve 46.

Specifically, the second motor 41 drives the chute rod 42 to rotate, drives the guide post 45 to move, the sliding sleeve 46 slides on the limiting rod 44, the lower end of the limiting rod 44 slides on the second chute plate 4, so that the connecting rod 47 can move along the groove, the displacement plate 43 moves along the L-shaped track, and the second clamping assembly is displaced.

As shown in fig. 1, the upper end of the table 1 is provided with a collection box 215.

Specifically, the lid can be placed using the collection box 215.

Working principle: according to the interval between a plurality of adjacent cup covers, the second hydraulic cylinder drives the first groove plate to slide back and forth on the first slide bar, the first groove plate drives the first support bars at two sides to slide in different directions simultaneously by utilizing the grooves, so that the placing tables at two sides are far away from or close to the middle placing table at the same time, simultaneously, the first bump bar and the first groove cylinder slide relatively, so that the axis center of the placing table coincides with the axis center of the cup cover, the bottom end of the cup cover is placed on the placing table, then a person manually rotates the first worm at the rightmost side, so that a plurality of groups of first worm wheels, the first worm and the rotating shaft synchronously rotate, the rotating shaft rotates to enable the first connecting bars at two sides to move, the first connecting bars drive the first arc blocks at two sides to slide in different directions simultaneously, so that the first arc blocks are attached to the inner cavities of the cup cover, the cup cover can be limited, and in the moving process of the first support bars, the auxiliary plate moves along with the moving, the second bump rod and the second groove drum slide relatively, then a plurality of third hydraulic cylinders are started to drive gears to rotate according to the position of the cup cover to be trimmed, the second turntable can be rotated and the second connecting rod is driven to move, the second arc blocks on two sides of the second connecting rod are driven to be close to or far away from each other by the second connecting rod, the radius of the cutter taking the second turntable as the axis is regulated, the cutter is aligned with the position of the cup cover to be trimmed, then the first hydraulic cylinders are started to lift the main board, a plurality of groups of trimming assemblies are lowered under the telescopic action of the first telescopic rod, the cutters are inserted into the edge of the cup cover, then a plurality of groups of second worms, the second groove drums and the second bump rods are synchronously rotated under the action of the first motor, the cutters can be rotated to perform trimming work, and the cup cover can be limited by the first clamping assembly according to the diameter of the cup cover, the direction of the cutter and the distance between the first clamping assemblies can be adjusted according to the distance between the adjacent cup covers and the radius to be trimmed, so that different trimming requirements are realized, and the adaptability of the whole device is improved; after trimming the cup cover, starting the second motor 41 to drive the chute rod 42 to rotate, driving the guide post 45 to move, sliding the sliding sleeve 46 on the limiting rod 44, sliding the lower end of the limiting rod 44 on the second chute plate 4, enabling the connecting rod 47 to move along the groove, enabling the displacement plate 43 to move along the L-shaped track, enabling the displacement plate 43 to move forwards and then downwards, enabling the second clamping assembly to displace, starting the third motor 48 to drive the threaded rods 49 on two sides to rotate according to the distance between adjacent cup covers, enabling the clamping tables 50 on two sides to move in different directions simultaneously, enabling the axle center of the clamping table 50 to coincide with the axle center of the cup cover, and enabling the second clamping assembly to descend continuously, according to the diameter of the upper end of the cup cover, the fourth motor 58 is started to drive the third worm screws 55 and the third worm gears 54 to rotate, the third turntable 53 can be rotated and the third connecting rod 56 can be driven to move, the third arc-shaped blocks 57 can be close to each other and are in contact with the upper end of the cup cover, the cup cover can be clamped, the second motor 41 is reversely rotated, the cup cover is positioned above the collecting box 215, the second clamping assembly releases the cup cover, the cup cover is placed inside the collecting box 215, the cup cover can be collected, an automatic collecting effect can be achieved on the cup cover with cut edges, and the cup cover is efficient and convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a paper molding side cut integrated device, includes workstation (1) and paper molding equipment (59), its characterized in that: further comprises: the equidistant variable-pitch placing mechanism for placing the cup cover comprises a second supporting rod (203) and a first supporting rod (202), wherein first clamping components are arranged at the upper ends of the second supporting rod (203) and the first supporting rod (202), the second supporting rod (203) is fixedly connected with a workbench (1), the first supporting rod (202) is connected to the workbench (1) through a groove in a sliding mode, the first clamping components comprise a placing table (216), and the placing table (216) is fixedly connected with the upper ends of the first supporting rod (202) and the upper ends of the second supporting rod (203);

still including being used for carrying out the equidistance displacement side cut mechanism of cutting edge to the bowl cover, equidistance displacement side cut mechanism includes mainboard (3) and subplate (305), equal fixedly connected with second telescopic link (304) in mainboard (3) both sides, second telescopic link (304) piston end and subplate (305) are fixed continuous, subplate (305) middle part is provided with the side cut subassembly, the side cut subassembly includes mounting plate (309), mounting plate (309) middle part rotates and is provided with second carousel (313) and gear (308), the equal rotation in second carousel (313) both sides is provided with second connecting rod (314), the one end that second carousel (313) were kept away from to second connecting rod (314) is rotated and is provided with second arc piece (315), second arc piece (315) upper end sliding connection is in mounting plate (309), second arc piece (315) lower extreme fixedly connected with cutter (316).

2. The integrated paper-plastic trimming device according to claim 1, wherein: the rotary table is characterized in that a rotary shaft (205) is rotatably arranged in the middle of the placement table (216), a first rotary table (204) is fixedly connected to the upper end of the rotary shaft (205) in a sleeved mode, first connecting rods (206) are rotatably arranged on two sides of the first rotary table (204), a first arc-shaped block (207) is rotatably arranged at one end, far away from the first rotary table (204), of the first connecting rods (206), and the lower end of the first arc-shaped block (207) is slidably connected to the placement table (216).

3. The integrated paper-plastic trimming device according to claim 2, wherein: the hydraulic cylinder is characterized in that first sliding rods (201) are fixedly connected to two sides of the workbench (1), first sliding rods (201) are connected with first groove plates (2) in a sliding mode, second supporting rods (203) and first supporting rods (202) are embedded in grooves of the first groove plates (2) and are connected with the grooves in a sliding mode, support bodies (209) are fixedly connected to the lower ends of the second supporting rods (203) and the lower ends of the first supporting rods (202), first worm rods (208) are rotatably arranged at the lower ends of the support bodies (209), first lug rods (211) are fixedly connected to one ends, close to each other, of the first worm rods (208), first groove cylinders (210) are connected in a plugging mode, two sides of the first lug rods (211) are fixedly connected with first groove cylinders (210), first worm wheels (217) are fixedly connected to the lower ends of the rotating shafts (205) in a sleeved mode, the first worm wheels (208) are meshed with the first worm wheels (217), and second worm wheels (214) are fixedly connected to the rear ends of the workbench (1), and the second groove cylinders (214) are connected to the first groove cylinders (2).

4. The integrated paper-plastic trimming device according to claim 1, wherein: the two sides the equal fixedly connected with first telescopic link (212) of first bracing piece (202) front end, first telescopic link (212) piston end and subplate (305) are fixed to be linked to each other, workstation (1) upper end fixedly connected with first pneumatic cylinder (213), first pneumatic cylinder (213) piston end and mainboard (3) are fixed to be linked to each other.

5. The integrated paper-plastic trimming device according to claim 1, wherein: the mounting plate (309) upper end fixedly connected with third pneumatic cylinder (307), third pneumatic cylinder (307) piston end fixedly connected with rack (310), rack (310) sliding connection has second slide bar (311), second slide bar (311) right-hand member fixed connection is in mounting plate (309), rack (310) and gear (308) intermeshing.

6. The integrated paper-plastic trimming device according to claim 1, wherein: the novel double-sided worm gear comprises a main plate (3) and an auxiliary plate (305), wherein an L-shaped rod (306) and a second worm wheel (301) are arranged in the middle of the main plate (3) and the auxiliary plate (305) in a rotating mode, a second worm (302) is arranged at the upper end of the main plate (3) and the upper end of the auxiliary plate (305) in a rotating mode, the second worm (302) is meshed with the second worm wheel (301), the lower end of the L-shaped rod (306) is fixedly connected with a mounting plate (309), two sides of the L-shaped rod are fixedly connected with a second bump rod (312) at one end, close to each other, of the second bump rod (312) is inserted into and connected with a second groove barrel (317) in a sliding mode, two ends of the second worm (302) are fixedly connected with a second groove barrel (317), the upper end of the auxiliary plate (305) is fixedly connected with a first motor (303), and the piston end of the first motor (303) is fixedly connected with the second worm (302).

7. The integrated paper-plastic trimming device according to claim 1, wherein: the cup cover trimming machine comprises a clamping mechanism for collecting cup covers with trimming completed, wherein the clamping mechanism comprises a second clamping assembly and a displacement assembly.

8. The integrated paper-plastic trimming device of claim 7, wherein: the second clamping assembly comprises a clamping table (50), a third worm wheel (54) and a third rotary table (53) are rotatably arranged in the middle of the clamping table (50), a third connecting rod (56) is rotatably arranged at two ends of the third rotary table (53), a third arc-shaped block (57) is rotatably arranged at one end of the third connecting rod (56) far away from the third rotary table (53), the upper end of the third arc-shaped block (57) is slidably connected with the clamping table (50), a third worm (55) is rotatably arranged at the upper end of the clamping table (50), the third worm (55) is meshed with the third worm wheel (54), a third groove cylinder (51) is fixedly connected at two ends of the third worm (55), a third lug rod (52) is fixedly connected with one end of the third lug rod (52) far away from each other, a third motor (48) is fixedly connected with the upper end of the clamping table (50), a third motor (55) is fixedly connected with the upper end of the threaded rod (49), a threaded rod (50) is fixedly connected with the upper end of the clamping table (50), a threaded rod (49) is fixedly connected with the upper end of the clamping table (50), the output end of the fourth motor (58) is fixedly connected with the third worm (55).

9. The integrated paper-plastic trimming device of claim 7, wherein: the displacement assembly comprises a second groove plate (4) fixedly connected to the workbench (1), a connecting rod (47) is embedded in the second groove plate (4) through a groove and is connected with the second groove plate in a sliding mode, the right end of the connecting rod (47) is fixedly connected with the displacement plate (43), the left end of the connecting rod (47) is fixedly connected with a sliding sleeve (46), the sliding sleeve (46) is slidably connected with a limiting rod (44), the lower end of the limiting rod (44) is slidably connected to the second groove plate (4), the left end of the second groove plate (4) is fixedly connected with a second motor (41), the output end of the second motor (41) is fixedly connected with a sliding groove rod (42), and the sliding groove rod (42) is embedded with a guide post (45) and is connected with the guide post (45) in a sliding mode, and the right end of the guide post (45) is fixedly connected with the sliding sleeve (46).

10. The integrated paper-plastic trimming device according to claim 9, wherein: the upper end of the workbench (1) is provided with a collecting box (215).