CN209683056U - Bilateral hot melting plastic packaging bag embossing machine - Google Patents

Abstract

The bilateral hot melting plastic packaging bag embossing machine of the utility model, including rack, rack includes a pair of of the frame plate being oppositely arranged, rack feed end is equipped with the feed mechanism for two layers of plastic thin films to be introduced to rack, rack, which is equipped with, cuts mechanism for the molten bilateral hot melt for cutting edge sealing of two sides progress hot pressing to two layers of plastic thin films, rack is equipped with the separating mechanism for cutting off leftover bits after polybag cylinder edge sealing, rack is equipped with the embossing mechanism for being embossed to polybag cylinder, and bilateral hot melt is located in rack and is cut between mechanism and embossing mechanism equipped with guiding mechanism.The bilateral hot melting plastic packaging bag embossing machine can carry out waste material separation and embossing while the two sides to plastic film carry out hot melt edge sealing, and advantageously reduce in heat-sealable crack approach and the case where bubble occur.

Description

Double side hot melt plastic bag embossing machine

technical field

The utility model relates to a double-sided hot-melt plastic packaging bag embossing machine, which belongs to the technical field of packaging processing equipment.

Background technique

Plastic packaging bag is a kind of packaging bag produced with various plastics as raw materials. It is used to produce packaging bags for various supplies in daily life. It is widely used in all aspects of daily life and industrial production. According to different product structures and uses, it can be Divided into: plastic woven bags and plastic film bags, plastic packaging bags are popular because they are light, easy to carry, low in cost, easy to store after being folded in an orderly manner, and do not take up too much storage space.

In the process of plastic packaging bag processing, one of the key processes is to heat-melt and press the sides of two pieces of plastic film, press the plastic film into a plastic film tube, and then cut into sections and seal the bottom to make a plastic packaging bag. . The traditional hot pressing method is prone to produce air bubbles during the pressing process of two plastic films, and the plastic packaging bag with air bubbles on the edge is prone to cracking on the side during use, which is a substandard product. Moreover, during the edge-sealing process, operators need to always pay attention to whether air bubbles appear on the side of the plastic bag tube, which increases the workload of the operators.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model proposes a double-sided hot-melt plastic packaging bag embossing machine, which can perform waste separation and embossing while performing hot-melt sealing on both sides of the plastic film, and is beneficial to Reduce the occurrence of air bubbles during hot-melt edge sealing.

In order to achieve the above object, the double-sided hot-melt plastic packaging bag embossing machine of the present invention includes a frame, the frame includes a pair of frame plates oppositely arranged, and the feed end of the frame is provided with a hole for introducing two layers of plastic films into the frame. Feeding mechanism, the frame is equipped with a bilateral hot-melt cutting mechanism for hot-pressing, melting, cutting and edge sealing on both sides of the two-layer plastic film, and the frame is equipped with a separation mechanism for cutting off the corner waste after the edge sealing of the plastic bag tube , The frame is provided with an embossing mechanism for embossing the plastic bag tube, and the frame is provided with a guiding mechanism between the bilateral hot-melt cutting mechanism and the embossing mechanism.

Further, the bilateral hot-melt cutting mechanism includes edge-melting knife support plates respectively arranged on the frame plates on both sides of the frame, edge-melting knife beams are connected to the edge-melting knife support plates, and melting edge knife beams are connected between the edge-melting knife beams on both sides. Edge knife slide rail, a pair of edge edge knives are slidably connected on the edge edge knife slide rail, and the edge edge knife lower roller is arranged between the two sides of the frame under the edge edge knife to cooperate with the edge edge knife.

Further, the height of one end of the edge melting knife close to the feeding end of the frame is lower than that of the other end, and the straight line in the length direction of the edge melting knife is tangent to the lower roller of the edge melting knife.

Further, traction guide rails extending in the vertical direction are respectively provided on the opposite sides of the frame plates on both sides of the frame. The pressing roller is provided with a traction motor that drives the traction roller to rotate on the frame.

Further, traction sliders are respectively provided at both ends of the roller shaft of the traction pressure roller, and the two traction sliders are slidably connected to the traction guide rails on both sides respectively. The traction cylinder installation plate is provided with the traction cylinder with the piston rod set downwards on the traction cylinder installation plate, and the end of the piston rod of the traction cylinder is connected on the traction slider.

Further, the separation mechanism includes a separation pipe arranged at the end of the edge melting knife assembly away from the feed, a separation rod is pierced through the separation pipe, a handle is provided at the top of the separation rod for the operator to hold, and a handle is provided at the bottom end of the separation rod. There is a bent separation hook, and the top of the separation hook is set as a tip.

Further, the outer diameter of the handle is larger than the inner diameter of the separation pipe, and an elastic buckle is provided on the separation rod.

Further, the embossing mechanism includes an embossing traction roller arranged between the frame plates on both sides of the discharge end of the frame and an embossing roller cooperating with the embossing traction roller, the surfaces of the embossing traction roller and the embossing roller have embossed , the frame is provided with an embossing traction motor for driving the embossing traction roller to rotate.

Furthermore, embossing guide rails extending along the vertical direction are respectively provided on the inside of the two plates at the discharge end of the rack, and embossing sliders are respectively provided at both ends of the embossing roller shaft, and the two embossing sliders are slidably connected to each other. In the embossed rails on both sides.

Further, the guide mechanism includes guide plates respectively arranged on the two side frame plates, several guide rollers are arranged between the two side guide plates, and the two ends of the guide rollers are respectively rotatably connected to the two side guide plates.

The double-sided hot-melt plastic packaging bag embossing machine of the utility model can perform waste material separation and embossing while hot-melt sealing both sides of the plastic film, and is beneficial to reduce bubbles in the process of hot-melt edge sealing.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described and set forth.

Fig. 1 is the overall structure schematic diagram of the bilateral hot-melt plastic packaging bag embossing machine of preferred embodiment of the present utility model;

Fig. 2 is a schematic structural view of the discharge end of the double-sided hot-melt plastic packaging bag embossing machine of the preferred embodiment of the present invention;

Fig. 3 is a side view of the double-sided hot-melt plastic packaging bag embossing machine of the preferred embodiment of the present invention after one side of the shelf is removed;

Fig. 4 is the enlarged view of place A in Fig. 1;

Fig. 5 is the enlarged view of place B in Fig. 1;

Figure 6 is an enlarged view at C in Figure 1;

Figure 7 is an enlarged view at D in Figure 2;

FIG. 8 is an enlarged view at E in FIG. 3 .

Reference signs: 1, frame; 11, frame plate; 12, channel steel; 13, conveying roller; 14, upper discharge roller; 15, lower discharge roller; 16, tension roller; 2, feeding mechanism; 21, feeding guide roller; 22, traction roller; 23, traction pressure roller; 231, traction guide rail; 232, traction slider; 24, traction motor; 25, traction cylinder mounting plate; 251, traction cylinder; 3, bilateral heating Melting and cutting mechanism; 31, edge melting knife support plate; 32, edge melting knife beam; 33, edge melting knife slide rail mounting plate; 331, edge melting knife slide rail; 34, edge melting knife assembly; 341, edge melting knife; 342, edge melting knife fixing plate; 343, edge melting knife positioning slider; 344, edge melting knife hanging plate; 345, edge melting control bearing; 346, edge melting control linear bearing shaft; 347, edge melting control cylinder; 348, Floating joint; 35. Adjusting screw rod; 351. Adjusting nut; 36. Edge melting knife hanging block; 361. Edge melting knife suspension rod; 362. Adjusting shaft; 363. Shaft hole; 37. Edge melting knife adjusting hanging block; Edge melting knife adjustment rod; 372, edge melting knife adjustment hole; 38, edge melting knife lower roller; 381, adjustment screw hole; 39, adjustment support plate; 391, waist-shaped groove; 4, separation mechanism; 411, separation pipe; 42, separation lever; 421, separation hook; 422, handle; 423, elastic buckle; 5, embossing mechanism; 51, embossing roller; 52, embossing traction roller; 53, embossing guide rail; 55, embossed cylinder mounting plate; 551, embossed cylinder; 56, embossed traction motor; 6, guide mechanism; 61, guide frame; 62, guide plate; 63, guide roller; 7, sensor seat; 71, Load cell; 72, sensor guide roller seat; 73, weighing roller.

Detailed ways

The technical solution of the utility model will be explained more clearly and completely through the description of preferred embodiments of the utility model in conjunction with the accompanying drawings.

As shown in Figure 1, the double-sided hot-melt plastic packaging bag embossing machine of preferred embodiment of the present utility model comprises frame 1, and frame 1 comprises a pair of frame plate 11 that is arranged oppositely, and frame plate 11 is vertically arranged on the ground, A number of channel steels 12 are connected between the frame plates 11 on both sides, and the channel steels 12 provide certain structural strength. The frame 1 is provided with a feeding mechanism 2 for introducing two layers of plastic films into the frame 1, and the two layers of plastic films can be of the same material or different materials; The double-sided hot-melt-cutting mechanism 3 that performs heat-press fusion-cutting and edge-sealing on the sides. After being processed by the double-sided hot-melt cutting mechanism 3, the two layers of plastic films are closely attached and the two sides in the length direction are fused to form a long tube. plastic bag tube; with reference to Figure 2, a separation mechanism 4 is provided on the frame 1, and the excess plastic film on both sides after the plastic bag tube is melted is separated and removed from the edge of the plastic bag tube by the separation mechanism 4; An embossing mechanism 5 for embossing plastic bag tubes; a guiding mechanism 6 is provided on the frame 1 between the double-sided heat-melt cutting mechanism 3 and the embossing mechanism 5 .

Referring to FIGS. 1 and 5 , the feeding mechanism 2 includes a feeding guide roller 21 arranged at the left end of the frame 1 , and two layers of plastic films are first superimposed on the feeding guide roller 21 and then enter the frame 1 . The feeding mechanism 2 also includes a traction roller 23 and a traction roller 22 arranged at the feeding end of the frame 1, the traction roller 23 is positioned directly above the traction roller 22, and the inboards of the two side frame plates 11 are respectively provided with a traction guide rail 231 for traction. The guide rail 231 extends in a vertical direction. The traction sliders 232 are slidably connected to the traction guide rails 231 on both sides, and the two ends of the roller shaft of the traction pressure roller 23 are respectively connected to the traction sliders 232 in rotation. Frame 1 is provided with traction cylinder mounting plate 25, and the two ends of traction cylinder mounting plate 25 are respectively provided with traction cylinder 251, and the piston rod of traction cylinder 251 is arranged downwards and is connected on the corresponding traction slide block 232, through traction cylinder 251 The stretching of the piston rod pulls the traction slide block 232 to slide along the traction guide rail 231 to realize the movement of the traction pressure roller 23 in the vertical direction, and further compress the two plastic films so that the two are closely bonded together. The frame 1 is provided with a traction motor 24, and the output end of the traction motor 24 is connected with the roller shaft belt of the traction roller 22 through a belt. The traction motor 24 drives the traction roller 22 to rotate to provide the required driving force for the feeding process.

Referring to Fig. 1 and Fig. 3, the two-layer plastic film that enters the frame 1 through the feeding mechanism 2 enters the double-sided heat-melt cutting mechanism 3, and the double-sided heat-melt cutting mechanism 3 includes fusing edges that are respectively arranged on the shelf plates 11 on both sides. Knife support plate 31, the top of the edge fusion knife support plate 31 is connected with a horizontally arranged edge fusion knife beam 32, and a pair of mutually parallel edge fusion knife slide rail mounting plates 33 are connected between the edge fusion knife beams 32 on both sides. The bottom of the knife slide rail mounting plate 33 is provided with a melting edge knife slide rail 331 .

Referring to Figure 1 and Figure 3, a pair of edge melting knife assemblies 34 are slidingly connected to the bottom of the edge melting knife slide rail 331, as shown in Figure 4, the edge melting knife assembly 34 is provided with an edge melting knife 341 capable of generating high temperature, Knife 341 carries out rapid fusion cutting to the side of two layers of plastic film by high temperature. The edge melting knife assembly 34 includes the edge melting knife fixing plate 342, the edge melting knife fixing plate 342 is arranged perpendicular to the length direction of the edge melting knife slide rail 331, and the two ends of the edge melting knife fixing plate 342 are provided with edge melting knife positioning sliders respectively 343 , the two edge melting knife positioning sliders 343 are slidingly connected to the two edge melting knife slide rails 331 respectively. An adjusting screw 35 is connected between the edge melting knife beams 32 on both sides, and the two ends of the adjusting screw rod 35 are respectively connected to the edge melting knife beams 32 on both sides, and the radial midpoint of the adjusting screw rod 35 is bounded by the threads at both ends. The direction of the spiral is opposite. Adjusting nuts 351 are provided on the top surfaces of the two edge-melting knife fixing plates 342 , and the two adjusting nuts 351 cooperate with two sections of threads on the adjusting screw rod 35 respectively. By rotating the adjusting screw 35, the two edge melting knife assemblies 34 can slide in opposite directions along the horizontal direction along the edge melting knife slide rail 331, thereby adjusting the relative distance between a pair of edge melting knife assemblies 34, and can control all edge melting knife assemblies. The width of the melt-cut plastic bag.

Referring to Fig. 4 and Fig. 8, the edge melting knife assembly 34 also includes the edge melting knife hanging plate 344, the two ends of the edge melting knife hanging plate 344 are provided with the edge melting control linear bearing shaft 346, and the two ends of the edge melting knife fixing plate 342 are provided with There is a fusing control bearing 345 matched with the fusing control linear bearing shaft 346, and the fusing knife hanging plate 344 can move up and down with the plane where the fusing knife fixing plate 342 is located as the reference plane. The edge melting knife fixed plate 342 is provided with a melting edge control cylinder 347, and the cylinder block of the edge melting control cylinder 347 is fixed on the edge melting knife fixing plate 342, and the piston rod of the edge melting control cylinder 347 passes through the edge melting knife fixing plate 342 to Extend below. A floating joint 348 is arranged on the top of the piston rod of the edge melting control cylinder 347 , and the end of the floating joint 348 away from the piston rod of the edge melting control cylinder 347 is connected to the edge melting knife hanging plate 344 . The rising and falling of the edge melting knife hanging plate 344 is controlled by the edge melting control cylinder 347 .

Referring to Fig. 4 and Fig. 8, the two ends of the bottom of the edge melting knife hanging plate 344 are respectively provided with the edge melting knife hanging block 36 and the edge melting knife adjusting hanging block 37, and the two ends of the edge melting knife 341 are respectively connected to the edge melting knife by bolt assemblies. The lower end of hanging block 36 and fusing edge knife adjustment hanging block 37. The edge fusing knife adjustment hanging block 37 is located at one end of the edge fusing knife 344 hanging plate close to the feeding direction. The edge melting knife adjustment hanging block 36 and the edge melting knife hanging plate 344 are provided with a melting edge knife adjusting rod 371, and the edge melting knife hanging plate 344 is provided with a melting edge knife adjusting hole 372, and the edge melting knife adjusting rod 371 passes through the melting edge knife. The side knife adjustment hole 372 can slide up and down in it, and the side melting knife hanging plate 344 is provided with a locking bolt for fixing the side melting knife adjustment rod 371 . The fusing knife hanger block 36 is located at the end of the fusing edge knife hanging plate 344 away from the feeding direction, the fusing edge knife hanging plate 344 is provided with a fusing edge knife hanging rod 361, and the bottom end of the fusing edge knife hanging rod 361 is provided with a rotating shaft hole 363 An adjustment shaft 362 is provided between the top side plates of the edge melting knife hanging block 36 , and the adjustment shaft 362 passes through the shaft hole 363 and can rotate in the shaft hole 363 . After the locking bolts are fixed to the edge-melting knife adjusting rod 371, the edge-melting knife adjusting rod 371 can slide up and down in the edge-melting knife adjusting hole 372 to change the height of the edge-melting knife adjusting hanger 37, and the edge-melting knife adjusting hanger During the height change of the block 37, the height of the edge melting knife hanging block 36 remains constant, thereby changing the inclination angle of the edge melting knife 341 installed between them.

Referring to FIG. 6 , the double-sided thermal fusion cutting mechanism 3 further includes a lower roller 38 of the edge melting knife arranged between the shelf plates 11 on both sides, and the lower roller of the edge melting knife 38 is located below the edge melting knife 341 . The opposite sides of the two side frame plates 11 are respectively provided with a horizontally extending adjustment support plate 39, and the adjustment support plate 39 is provided with a waist-shaped groove 391, and the two ends of the roller shaft of the lower roller 38 of the edge melting knife are respectively provided with vertical adjustment Screw hole 381, by passing through the bolt assembly in the adjusting screw hole 381 and passing through the waist-shaped groove 391, the lower roller 38 of the edge melting knife can be fixed at the corresponding position on the waist-shaped groove 391, thereby adjusting the lower roller 38 of the edge melting knife The position in the feeding direction. When the plastic film enters the melting and cutting process, the lower roller 38 of the fusing edge knife cushions the plastic film, so that the plastic film is in the state of being transported obliquely upward. And in this embodiment, by adjusting the height of the hanging block 37 by adjusting the edge melting knife, the edge melting knife 341 always maintains an inclination angle of low left and right high, so that when the plastic film touches the edge melting knife 341, the edge melting knife 341 is just vertical The normal line of the arc formed at the bending place of the plastic film can avoid air bubbles between the two layers of plastic film to the greatest extent.

With reference to Fig. 3, the separation mechanism 4 includes a separation hole arranged on the edge melting knife fixing plate 342 away from the feeding end of the frame 1, a separation pipe 411 extends out from the edge melting knife fixing plate 342 along the separation hole, and a separation pipe 411 is pierced with a separation hole. Rod 42, the bottom end of separation rod 42 is provided with the separation hook 421 of bending, and the top of separation hook 421 is made as tip, promptly is in working condition when separation rod 42 puts down, can be through the plastic film side edge of fusion cutting and plastic bag barrel separation. The separation rod 42 is provided with an elastic buckle 423 , and the elastic buckle 423 can clamp the separation rod 42 in the separation tube 411 to make the separation rod 42 out of the working state. A handle 422 is provided on the top of the separation rod 42 for the operator to hold, and the outer diameter of the handle 422 is larger than the inner diameter of the separation pipe 411 .

With reference to Fig. 1 and Fig. 3, embossing mechanism 5 comprises embossing roller 51 and embossing traction roller 52 that are arranged between two sides shelf plate 11, embossing roller 51 is positioned at the top of embossing traction roller 52, embossing roller 51 There are embossings on the peripheral surface of the traction roller 52 with embossing, and various embossings can be used according to the requirements of the product. As shown in Figure 7, embossed guide rails 53 are provided on the inner sides of the shelf plates 11 on both sides respectively, and the embossed guide rails 53 extend along the vertical direction, and embossed sliders 54 are slidingly connected to the embossed guide rails 53 on both sides respectively, The two ends of the roller shaft of pattern roller 51 are rotatably connected on the embossing slider 54 respectively. An embossing cylinder mounting plate 55 is connected between the frame plates 11 on both sides. The two ends of the embossing cylinder mounting plate 55 are respectively provided with an embossing cylinder 551. The piston rod of the embossing cylinder 551 is set downward and connected to the corresponding embossing cylinder. On the slider 54, the movement of the embossing roller 51 in the vertical direction is realized by the expansion and contraction of the piston rod of the embossing cylinder 551. Thus, the embossing roller 51 can exert a certain pressure on the embossing traction roller 52, thereby embossing patterns on the plastic bag tube. The frame 1 is provided with an embossing traction motor 56, and the output end of the embossing traction motor 56 is connected with the roller shaft belt of the embossing traction roller 52 through a belt to provide the driving force for the embossing roller 51 to rotate.

With reference to Fig. 2, guide mechanism 6 comprises the guide frame 61 that is arranged on the frame 1, and guide frame 61 comprises a pair of vertical guide plate 62, and guide plate 62 is respectively arranged on the shelf plate 11 of both sides, and both sides guide plate Three guide rollers 63 are arranged between 62, and the two ends of the guide rollers 63 are respectively connected to the guide plates 62 on both sides in rotation, and the three guide rollers 63 are equidistantly distributed in the height direction of the guide plates 62. The guide plates 62 on both sides are respectively provided with a sensor seat 7, the sensor seat 7 is provided with a load cell 71, the load cell 71 is provided with a sensor guide roller seat 72, and the sensor guide roller seat 72 on both sides is connected with a Weighing roller 73, the two ends of weighing roller 73 are rotatably connected on the sensor guide roller seat 72 respectively, can weigh the plastic bag cylinder through weighing roller 73 by weighing sensor 71.

Referring to Fig. 1 and Fig. 3, a pair of conveying rollers 13 are connected between the tops of the two side frame plates 11, and the two ends of the two conveying rollers 13 are connected to the frame plates 11 on both sides in rotation respectively, and the two conveying rollers 13 are respectively positioned at On both sides of the double-sided thermal fusion cutting mechanism 3, two conveying rollers 13 jointly support the plastic film. A tension roller 16 is also provided between the guide frame 61 and the conveying roller 13 away from the feeding end of the frame 1 , and the tension roller 16 is located at the bottom of the frame plate 11 .

With reference to Fig. 1 and Fig. 3, the discharge end of frame 1 is provided with upper discharge roller 14 and lower discharge roller 15, and upper discharge roller 14 is positioned at the top of lower discharge roller 15 close to the feed end of frame 1, embossing The following plastic bag tube is discharged from the frame 1 through the upper discharge roller 14 and the lower discharge roller 15.

The double-sided hot-melt plastic packaging bag embossing machine of the utility model can perform waste material separation and embossing while hot-melt sealing both sides of the plastic film, and is beneficial to reduce bubbles in the process of hot-melt edge sealing.

The above-mentioned specific embodiments only describe the preferred embodiments of the present utility model, but do not limit the protection scope of the present utility model. Under the premise of not departing from the design concept and spirit category of the present utility model, those skilled in the art may make various deformations, substitutions and improvements to the technical solution of the present utility model according to the written description and accompanying drawings provided by the utility model, All should belong to the protection category of the present utility model. The protection scope of the utility model is determined by the claims.

Claims (10)

1. a kind of bilateral hot melting plastic packaging bag embossing machine, including rack, the rack includes a pair of of the frame plate being oppositely arranged, It is characterized in that, the rack feed end is equipped with the feed mechanism for two layers of plastic thin films to be introduced to rack, sets in the rack Have and cut mechanism for the molten bilateral hot melt for cutting edge sealing of two sides progress hot pressing to two layers of plastic thin films, the rack is equipped with and is used for The separating mechanism of leftover bits, the rack are equipped with the pressure for being embossed to polybag cylinder after excision polybag cylinder edge sealing Mechanism is spent, bilateral hot melt is located in the rack and is cut between mechanism and embossing mechanism equipped with guiding mechanism.

2. bilateral hot melting plastic packaging bag embossing machine as described in claim 1, which is characterized in that the bilateral hot melt cuts mechanism Including the edge-melting knife fagging being separately positioned on the frame plate of rack two sides, it is connected with edge-melting knife crossbeam on the edge-melting knife fagging, two Edge-melting knife sliding rail is connected between edge-melting knife crossbeam described in side, sliding is connected with a pair of of edge-melting knife, institute on the edge-melting knife sliding rail State the edge-melting knife lower roll for being located between rack two sides and being equipped with below edge-melting knife and cooperating with edge-melting knife.

3. bilateral hot melting plastic packaging bag embossing machine as claimed in claim 2, which is characterized in that the edge-melting knife is close to rack One end height of feed end is lower than the other end, and straight line and edge-melting knife lower roll are tangent where the edge-melting knife length direction.

4. bilateral hot melting plastic packaging bag embossing machine as described in claim 1, which is characterized in that the rack two sides frame plate phase Pair side be respectively equipped with the traction guide extended along the vertical direction, the feed mechanism includes being rotatably connected on rack side frames Traction roller between plate and the traction pressure roller with traction roller cooperation, the rack are equipped with the traction electricity of driving traction roller rotation Machine.

5. bilateral hot melting plastic packaging bag embossing machine as claimed in claim 4, which is characterized in that the traction pressure roller roll shaft Both ends are respectively equipped with traction sliding block, and two traction sliding blocks slide be connected in the traction guide of two sides respectively, the rack It is located above traction pressure roller between the frame plate of two sides and is equipped with traction cylinder mounting plate, the traction cylinder mounting plate is equipped with piston rod The end of down-set traction cylinder, the piston rod of the traction cylinder is connected on traction sliding block.

6. bilateral hot melting plastic packaging bag embossing machine as described in claim 1, which is characterized in that the separating mechanism includes setting It sets and is equipped with declutcher control lever, the top of the declutcher control lever in separating pipe of the edge-melting knife assembly far from charging one end, the separating pipe Equipped with the handle for holding for operator, the separation that the bottom end of the declutcher control lever is equipped with bending is hooked, the top that the separation hooks End is set as tip.

7. bilateral hot melting plastic packaging bag embossing machine as claimed in claim 6, which is characterized in that the outer diameter of the handle is greater than The internal diameter of separating pipe, the declutcher control lever are equipped with spring retaining ring.

8. bilateral hot melting plastic packaging bag embossing machine as described in claim 1, which is characterized in that the embossing mechanism includes setting Set the embossing traction roller between the frame plate of frame discharge end two sides and the knurling rolls with embossing traction roller cooperation, the embossing traction The surface of roller and knurling rolls has embossing, and the rack is equipped with the embossing traction electric machine for driving embossing traction roller rotation.

9. bilateral hot melting plastic packaging bag embossing machine as claimed in claim 8, which is characterized in that the two of the frame discharge end It is respectively equipped with the embossing guide rail extended along the vertical direction on the inside of grillage, knurling rolls roll shaft both ends are respectively equipped with embossing sliding block, Two embossing sliding block slidings are connected in the embossing guide rail of two sides.

10. bilateral hot melting plastic packaging bag embossing machine as described in claim 1, which is characterized in that the guiding mechanism includes The directing plate being respectively provided at both sides on frame plate is equipped with several deflector rolls, the both ends point of the deflector roll between directing plate described in two sides It is not rotatably connected on the directing plate of two sides.