CN221982906U

CN221982906U - Glue spraying pipe for honeycomb panel production

Info

Publication number: CN221982906U
Application number: CN202323555570.0U
Authority: CN
Inventors: 陈国峰; 卜晓锋
Original assignee: Haining Huasheng Packaging Co ltd
Current assignee: Haining Huasheng Packaging Co ltd
Priority date: 2023-12-26
Filing date: 2023-12-26
Publication date: 2024-11-12
Anticipated expiration: 2033-12-26

Abstract

The utility model discloses a glue spraying hose for honeycomb panel production, which aims to solve the problem that some glue will remain in the glue spraying hose after glue spraying is completed, and will solidify and harden after being left still for a long time, thereby blocking the outlet of the glue spraying hose. The key points of its technical solution are: a glue spraying hose for honeycomb panel production, including a glue spraying hose body with open ends, the glue spraying hose body including a straight tube body and a conical tube head, a scraper is arranged inside the tube body, the outer wall of the scraper is in contact with the inner wall of the tube body, and air nozzles are symmetrically arranged on the scraper, and the two air nozzles are facing away from each other toward the inner wall of the glue spraying hose body, and a driving mechanism for driving the scraper to slide down is arranged on the outer wall of the tube body. The utility model is a glue spraying hose for honeycomb panel production, and the scraper and the air nozzle are driven to move by the driving mechanism, so that the glue spraying hose body can squeeze out the residual glue inside after use, thereby avoiding the residual glue inside the glue spraying hose body affecting subsequent use.

Description

Glue spraying pipe for honeycomb panel production

Technical Field

The utility model relates to the technical field of honeycomb panel production, in particular to a spray hose for honeycomb panel production.

Background

The honeycomb board is a board material which is made by firmly bonding two thinner panels on two sides of a thicker honeycomb core material, namely a honeycomb sandwich structure, and the panels and the honeycomb core of the honeycomb board are required to be bonded and fixed through glue, so that a glue spraying machine is required to be used for processing.

And the paperboard needing to be sprayed with the glue is placed on a conveyor belt and is transmitted to the lower part of the glue spraying pipe, and meanwhile, the driving mechanism drives the glue spraying pipe to reciprocate, so that the glue plate is uniformly spread.

However, after the glue spraying is finished, part of the glue remains in the glue spraying pipe, and the glue solidifies and hardens after long-time standing, so that the outlet of the glue spraying pipe is blocked, and the glue spraying pipe is inconvenient to use again.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide the glue spraying pipe for honeycomb panel production, which drives the scraping plate and the air tap to move through the driving mechanism, so that the glue spraying pipe body can extrude residual glue into the glue spraying pipe body after the use is finished, and the influence of the residual glue in the glue spraying pipe body on the subsequent use is avoided.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a honeycomb panel production is with spouting rubber tube, includes the open rubber tube body that spouts in both ends, spout the rubber tube body including being straight tubular pipe shaft and being the tube head of toper form, be provided with the scraper blade in the pipe shaft, the outer wall of scraper blade is laminated mutually with the inner wall of pipe shaft, the symmetry is provided with the air cock on the scraper blade, and two the air cock deviates from the inner wall of facing to spouting the rubber tube body mutually, be provided with the actuating mechanism who is used for driving the scraper blade to slide from top to bottom on the outer wall of pipe shaft, just the glue inlet has been seted up on the lateral wall of pipe shaft, works as the scraper blade is located the one end that the tube head was kept away from to the pipe shaft, the glue inlet is located the inboard of scraper blade.

The utility model is further provided with: the driving mechanism comprises a fixed block arranged on the outer wall of the pipe body, the fixed block is rotationally connected with a supporting rod, a pushing rod is arranged in the middle of the outer side of the scraping plate, one end of the pushing rod, which is far away from the scraping plate, is rotationally connected with a driving rod, the driving rod is rotationally connected with one end of the supporting rod, which is far away from the fixed block, of the supporting rod, through holes are symmetrically formed in the side wall of the pipe body, limiting bolts are arranged in the through holes in a penetrating mode, and threaded holes matched with the limiting bolts are formed in the two sides of the scraping plate.

The utility model is further provided with: the driving rod comprises a first driving rod and a second driving rod, the pushing rod and the supporting rod are rotationally connected to the first driving rod, the second driving rod is partially located inside the first driving rod and is in sliding fit with the first driving rod, and a clamping piece is arranged between the first driving rod and the second driving rod.

The utility model is further provided with: the clamping piece comprises pull rods symmetrically arranged on the outer wall of the second driving rod, a sliding groove for the pull rods to slide is formed in the first driving rod, and elastic clamping protrusions matched with the pull rods in an extrusion mode are arranged on the inner wall of the sliding groove.

The utility model is further provided with: the air tap is communicated with an air pipe, and the other end of the air pipe is connected with an air heater.

The utility model is further provided with: an annular groove is formed in the peripheral surface of the scraping plate, the annular groove is located at one end, close to the pushing rod, of the scraping plate, and a rubber ring is arranged in the annular groove.

In summary, the utility model has the following beneficial effects:

Through the actuating mechanism drive scraper blade and the air cock that set up remove for spout the rubber tube body after using, can extrude its inside with remaining glue, thereby avoid spouting the rubber tube body inside remaining glue and influence follow-up use.

Drawings

FIG. 1 is a schematic diagram of the structure of a glue spraying pipe of the present utility model in a glue spraying state;

fig. 2 is a schematic structural diagram of the glue spraying pipe in the glue cleaning state.

In the figure: 1. a pipe body; 2. a tube head; 3. a scraper; 4. an air tap; 5. a glue inlet; 6. a fixed block; 7. a support rod; 8. a push rod; 9. a limit bolt; 10. a first driving lever; 11. a second driving lever; 12. a pull rod; 13. a chute; 14. an elastic clamping protrusion; 15. an air pipe; 16. a rubber ring.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the present utility model will be described in further detail with reference to the accompanying drawings and the specific embodiments, and it should be noted that the embodiments of the present utility model and features in the embodiments may be combined with each other without conflict.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1-2, a honeycomb panel production is with spouting rubber tube, including the open rubber tube body that spouts in both ends, spout the rubber tube body including being straight tubular pipe shaft 1 and being toper tube head 2, be provided with scraper blade 3 in the pipe shaft 1, scraper blade 3's outer wall is laminated mutually with pipe shaft 1's inner wall, and the symmetry is provided with air cock 4 on the scraper blade 3, and two air cock 4 face away from the inner wall of spouting the rubber tube body mutually, the intercommunication has trachea 15 on the air cock 4, the other end of trachea 15 is connected with the air heater (not shown in the figure), hot-blast more is favorable to blowing glue flow.

Be provided with the actuating mechanism that is used for driving scraper blade 3 to slide from top to bottom on the outer wall of pipe shaft, and offered into glue mouth 5 on the lateral wall of pipe shaft 1, when scraper blade 3 is located the one end that pipe shaft 1 kept away from tube head 2, advance glue mouth 5 and be located the inboard of scraper blade 3.

The actuating mechanism is including fixedly establishing fixed block 6 on the pipe shaft 1 outer wall, rotates on the fixed block 6 and is connected with bracing piece 7, and the outside middle part of scraper blade 3 is fixed to be equipped with push rod 8, and the one end that scraper blade 3 was kept away from to push rod 8 rotates and is connected with the actuating lever, and the actuating lever is kept away from the one end rotation of fixed block 6 with bracing piece 7 and is connected, and the through-hole has been seted up to the symmetry on the lateral wall of pipe shaft 1, wears to have set up stop bolt 9 in the through-hole, and the screw hole with stop bolt 9 complex has been seted up to the both sides of scraper blade 3.

The driving rod comprises a first driving rod 10 and a second driving rod 11, the pushing rod 8 and the supporting rod 7 are rotatably connected to the first driving rod 10, the second driving rod 11 is partially positioned inside the first driving rod 10 and is in sliding fit with the first driving rod 10, and a clamping piece is arranged between the first driving rod 10 and the second driving rod 11.

The clamping piece comprises pull rods 12 symmetrically and fixedly arranged on the outer wall of the second driving rod 11, a sliding groove 13 for sliding the pull rods 12 is formed in the first driving rod 10, and an elastic clamping protrusion 14 which is matched with the pull rods 12 in an extrusion mode is bonded on the inner wall of the sliding groove 13;

Additionally, an annular groove is formed in the outer peripheral surface of the scraper 3, the annular groove is located at one end, close to the pushing rod 8, of the scraper 3, a rubber ring 16 is sleeved in the annular groove, the rubber ring 16 can improve the fitting degree between the scraper 3 and the pipe body 1, glue can be prevented from overflowing from the scraper 3 during glue spraying, and the glue scraped by the scraper 3 can be better pressed towards the pipe head 2 to flow out.

Working principle: when the glue spraying pipe is used, glue enters the glue spraying pipe body through the glue inlet 5 and is output from the pipe head 2, after the glue spraying is finished, when part of residual glue in the glue spraying pipe body needs to be cleaned, the limit bolt 9 is rotated out of the scraper 3, the limit bolt 9 is separated from the limit of the scraper 3, then the hot air blower is started and the driving rod is pulled upwards, one end of the driving rod connected with the pushing rod 8 moves downwards, the pushing rod 8 is subjected to downward thrust, the scraper 3 is driven to scrape the adhered glue into the pipe head 2 along the inner wall of the pipe body 1, the glue flows out of the pipe head 2, hot air of the hot air blower acts on the inner wall of the glue spraying pipe body at the same time, the glue is sprayed into the pipe head 2 through the air nozzle 4, the blown glue is blown out of the pipe head 2 at the same time, the glue remained in the glue spraying pipe body is prevented from affecting the subsequent use, and then the driving rod is pressed downwards, the pushing rod 8 drives the scraper 3 to slide back to the initial position, the limit bolt 9 is rotated, and the glue spraying process is prevented from being affected by the scraper 3.

When the glue spraying pipe body is normally used, the second driving rod 11 is stored in the first driving rod 10, and the pull rod 12 is limited through the elastic clamping protrusion, so that the glue spraying pipe body cannot automatically slide out, the space occupied by the whole driving rod is reduced, the structure is more attractive and compact, when the glue spraying pipe body needs to be scraped, the pull rod 12 is pulled, and the glue spraying pipe body is very convenient to use by being driven to pass through the elastic clamping protrusion 14.

According to the utility model, the scraper 3 and the air tap 4 are driven to move by the driving mechanism, so that the residual glue can be extruded out of the glue spraying pipe body after the glue spraying pipe body is used, and the influence of the residual glue in the glue spraying pipe body on the subsequent use is avoided.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a honeycomb panel production is with spouting rubber tube, includes the open rubber tube body that spouts in both ends, the rubber tube body that spouts is including being straight tubular pipe shaft (1) and being toper form tube head (2), its characterized in that: be provided with scraper blade (3) in pipe shaft (1), the outer wall of scraper blade (3) is laminated mutually with the inner wall of pipe shaft (1), symmetry is provided with air cock (4) on scraper blade (3), and two air cock (4) deviate from the inner wall of facing to spouting the rubber tube mutually, be provided with the actuating mechanism who is used for driving scraper blade (3) to slide from top to bottom on the outer wall of pipe shaft (1), just glue inlet (5) have been seted up on the lateral wall of pipe shaft (1), work as scraper blade (3) are located when pipe shaft (1) keep away from the one end of tube head (2), glue inlet (5) are located the inboard of scraper blade (3).

2. A hose for honeycomb panel production according to claim 1, wherein: the driving mechanism comprises a fixed block (6) arranged on the outer wall of the pipe body (1), a supporting rod (7) is rotationally connected to the fixed block (6), a pushing rod (8) is arranged in the middle of the outer side of the scraper blade (3), one end of the pushing rod (8), which is far away from the scraper blade (3), is rotationally connected with a driving rod, the driving rod is rotationally connected with one end of the supporting rod (7), which is far away from the fixed block (6), a through hole is symmetrically formed in the side wall of the pipe body (1), a limit bolt (9) is arranged in the through hole in a penetrating mode, and screw holes matched with the limit bolt (9) are formed in two sides of the scraper blade (3).

3. A hose for honeycomb panel production according to claim 2, wherein: the driving rod comprises a first driving rod (10) and a second driving rod (11), the pushing rod (8) and the supporting rod (7) are rotationally connected to the first driving rod (10), the second driving rod (11) is partially located inside the first driving rod (10) and is in sliding fit with the first driving rod, and a clamping piece is arranged between the first driving rod (10) and the second driving rod (11).

4. A hose for honeycomb panel production according to claim 3, wherein: the clamping piece comprises pull rods (12) symmetrically arranged on the outer wall of the second driving rod (11), sliding grooves (13) for the pull rods (12) to slide are formed in the first driving rod (10), and elastic clamping protrusions (14) in extrusion fit with the pull rods (12) are arranged on the inner walls of the sliding grooves (13).

5. A hose for honeycomb panel production according to claim 1, wherein: an air pipe (15) is communicated with the air tap (4), and the other end of the air pipe (15) is connected with a hot air blower.

6. A hose for honeycomb panel production according to claim 1, wherein: an annular groove is formed in the outer peripheral surface of the scraper (3), the annular groove is located at one end, close to the pushing rod (8), of the scraper (3), and a rubber ring (16) is arranged in the annular groove.