CN218172683U

CN218172683U - Plastic bag folding and binding machine

Info

Publication number: CN218172683U
Application number: CN202221301862.4U
Authority: CN
Inventors: 钟国军; 吴琴; 王柳松
Original assignee: Guangzhou Xiangqinjie Plastic Co ltd
Current assignee: Guangzhou Xiangqinjie Plastic Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-30
Anticipated expiration: 2032-05-27

Abstract

The utility model belongs to the technical field of the plastic bag processing, especially, be a plastic bag folding strapping machine, to the plastic bag of current plastic bag folding strapping machine compress tightly poor stability, reduced the quality of tying up and the problem of efficiency, the scheme as follows now is proposed, it includes installing frame and clamp plate, the right side fixed mounting of installing frame has the fixed plate, and the top of fixed plate is rotated through the hinge and is connected with the layer board, and the front side fixed mounting of installing frame has first motor, fixedly connected with driving pulley on the output shaft of first motor, and the rotation is connected with two driving rollers on the front and back both sides inner wall of installing frame, and same conveyer belt is installed in the transmission on two driving rollers, and fixed mounting has driven pulleys on one of them driving roller, and driving pulley and driven pulleys are last to transmit and install same belt. The utility model discloses a slide compresses tightly fixedly with the cooperation of connecting plate to folding plastic bag to guarantee to tie up the effect, do benefit to the use.

Description

Plastic bag folding and binding machine

Technical Field

The utility model relates to a plastic bag processing technology field especially relates to a plastic bag folding strapping machine.

Background

The plastic bag is a bag made of plastic as a main raw material, is an essential article in daily life of people, and is often used for containing other articles. It is widely used because of its advantages of low cost, extremely light weight, large capacity, and easy storage.

The existing plastic bag folding and binding machine has a single pressing structure for plastic bags, so that the pressing stability is poor when the plastic bags are bound, and the binding quality and efficiency are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior plastic bag folding and binding machine has poor compression stability to the plastic bag, reduces the quality of binding and the defect of efficiency, and provides the plastic bag folding and binding machine.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic bag folding strapping machine, includes installing frame and clamp plate, the right side fixed mounting of installing frame has the fixed plate, and the top of fixed plate is rotated through the hinge and is connected with the layer board, and the front side fixed mounting of installing frame has first motor, fixedly connected with driving pulley on the output shaft of first motor, rotates on the both sides inner wall around the installing frame and is connected with two driving rollers, and same conveyer belt is installed in the transmission on two driving rollers, and fixed mounting has the driven pulleys on one of them driving pulley, and the driving pulley rotates with the driven pulleys and installs same belt, the top fixed mounting of installing frame has the roof, and the slide opening has been seted up at the top of roof, and slidable mounting has two slides in the slide opening, and the equal fixed mounting in both sides has the connecting axle around the slide, and the connecting plate has been cup jointed in the outside of the round bar that corresponds to the equal fixed mounting in both sides around the clamp plate, and four connecting plates rotate respectively and cup joint in the outside of the round bar that corresponds, and the bottom fixed mounting of roof has the second motor, and the output shaft of second motor has the lead screw, and the equal screw thread of two slides cup joints in the outside of lead screw.

Preferably, the four corners of the top of the pressing plate are fixedly provided with guide rods, the top of the top plate is provided with four guide holes, and the four guide rods are respectively connected in the corresponding guide holes in a sliding manner.

Preferably, the same limiting plate is fixedly connected to the inner walls of the two sides of the sliding hole, and the two sliding plates are sleeved on the outer side of the limiting plate in a sliding mode.

Preferably, the right side of the fixed plate is rotatably connected with an electric push rod through a hinge, and the output end of the electric push rod is rotatably connected with the bottom of the supporting plate through a hinge.

Preferably, the bottom of roof fixed mounting has the locating plate, and the locating plate rotates the outside of cup jointing at the lead screw.

Preferably, one side of the supporting plate, which is close to the pressing plate, is provided with a groove.

In the utility model, the plastic bag folding and binding machine can realize the stable compression of the plastic bag through the mutual cooperation of the pressing plate, the top plate, the fixing plate, the transmission roller, the conveying belt, the electric push rod, the driven pulley, the driving pulley, the first motor, the slide hole, the slide plate, the connecting plate, the second motor, the lead screw and the connecting shaft, the plastic bag is arranged at the top of the conveying belt, the first motor is started to drive the driving pulley to rotate, the transmission roller is driven to rotate through the transmission of the driven pulley, and the conveying belt is driven to rotate, so that the plastic bag is conveyed and conveyed to the top of the supporting plate;

in the utility model, a plastic bag folding strapping machine, drive the lead screw rotation through starting the second motor, the lead screw drives two slides through the screw drive with two slides and moves right, the slide drives four connecting axles and moves right, and drive the clamp plate through corresponding connecting plate and move down, compress tightly fixedly to the plastic bag, then pass the strapping rope from two recesses and tie up around establishing outside the plastic bag, after tying up, then shrink through the output of control electric putter and drive the layer board and rotate clockwise, thereby make the plastic bag from the top landing of layer board and carry out the unloading;

the utility model has the advantages of reasonable design, it is fixed to compress tightly folding plastic bag through the cooperation of slide and connecting plate to guarantee to tie up the effect, do benefit to the use, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a plastic bag folding and binding machine according to the present invention;

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

fig. 3 is a schematic cross-sectional view of a plastic bag folding and binding machine according to the present invention;

fig. 4 is a partially enlarged view of a portion B in fig. 3.

In the figure: 1. installing a frame; 2. a pallet; 3. pressing a plate; 4. a top plate; 5. a fixing plate; 6. a driving roller; 7. a conveyor belt; 8. an electric push rod; 9. a driven pulley; 10. a driving pulley; 11. A first motor; 12. a slide hole; 13. a slide plate; 14. a connecting plate; 15. a second motor; 16. A screw rod; 17. a connecting shaft; 18. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a plastic bag folding and binding machine, including an installation frame 1 and a pressing plate 3, a fixed plate 5 is fixedly installed on the right side of the installation frame 1, the top of the fixed plate 5 is rotatably connected with a supporting plate 2 through a hinge, a first motor 11 is fixedly installed on the front side of the installation frame 1, a driving pulley 10 is fixedly connected with an output shaft of the first motor 11, two driving rollers 6 are rotatably connected with the inner walls of the front and rear sides of the installation frame 1, the same conveying belt 7 is rotatably installed on the two driving rollers 6, a driven pulley 9 is fixedly installed on one of the driving rollers 6, the same belt is rotatably installed on the driving pulley 10 and the driven pulley 9, a top plate 4 is fixedly installed at the top of the installation frame 1, a sliding hole 12 is formed in the top of the top plate 4, two sliding plates 13 are slidably installed in the sliding hole 12, a connecting shaft 17 is fixedly installed on the front and rear sides of the sliding plates 13, a connecting plate 14 is rotatably sleeved on the outer side of the connecting shaft 17, two round rods are fixedly installed on the front and rear sides of the pressing plate 3, four connecting plates 14 are respectively rotatably sleeved on the outer sides of the corresponding round rods, a second motor 15, and a screw rod 16 is fixedly connected with two screw rods 16.

In this embodiment, the equal fixed mounting in top four corners of clamp plate 3 has guide bar 18, and four guiding holes have been seted up at the top of roof 4, and four guide bar 18 difference sliding connection are in the guiding hole that corresponds, lead clamp plate 3.

In this embodiment, fixedly connected with is the same limiting plate on the both sides inner wall of slide opening 12, and two slides 13 all slide and cup joint in the outside of limiting plate, lead spacingly to slide 13.

In this embodiment, the right side of fixed plate 5 is connected with electric putter 8 through the hinge rotation, and electric putter 8's output is connected through the hinge and the bottom rotation of layer board 2, is convenient for adjust the angle of layer board 2.

In this embodiment, the bottom of the top plate 4 is fixedly provided with a positioning plate, and the positioning plate is rotatably sleeved outside the screw rod 16 to rotatably position the screw rod 16.

In this embodiment, one side that layer board 2 and clamp plate 3 are close to each other all is seted up flutedly, is convenient for the passing of strapping rope.

In this embodiment, when using, through arranging folding plastic bag in conveyer belt 7 top, drive driving pulley 10 and rotate through starting first motor 11, and drive driving roller 6 through the transmission with driven pulleys 9 and rotate, and drive conveyer belt 7 and move, thereby carry the plastic bag, carry it to the top of layer board 2, drive lead screw 16 and rotate through starting second motor 15, lead screw 16 drives two slides 13 through the screw drive with two slides 13 and moves right, slide 13 drives four connecting axles 17 and moves right, and drive clamp plate 3 through corresponding connecting plate 14 and move down, compress tightly fixedly the plastic bag, then pass the strapping rope from two recesses and tie up around establishing outside the plastic bag, tie up the completion back, then carry out the shrink through the output of control electric putter 8 and drive layer board 2 and rotate clockwise, thereby make the plastic bag from the top landing of layer board 2 carry out the unloading.

Claims

1. The utility model provides a plastic bag folding strapping machine, which is characterized in that, including installing frame (1) and clamp plate (3), the right side fixed mounting of installing frame (1) has fixed plate (5), the top of fixed plate (5) is connected with layer board (2) through the hinge rotation, the front side fixed mounting of installing frame (1) has first motor (11), fixedly connected with driving pulley (10) on the output shaft of first motor (11), rotate on the inner wall of the front and back both sides of installing frame (1) and be connected with two driving rollers (6), the transmission is installed on two driving rollers (6) has same conveyer belt (7), fixed mounting has driven pulley (9) on one of them driving roller (6), the transmission is installed on driving pulley (10) and driven pulley (9) has same belt, the top fixed mounting of installing frame (1) has roof (4), the top of roof (4) has seted up slide hole (12), slidable mounting has two slide (13) in slide hole (12), and both sides are all fixed mounting has connecting axle (17) around slide plate (13), the outside rotation of connecting axle (17) has cup jointed connecting plate (14), the front and back clamp plate (3) is installed the fixed mounting has two connecting plates (15) and back both sides corresponding motor (4) respectively, and the bottom of the second pole (15), the output shaft of the second motor (15) is fixedly connected with a screw rod (16), and the two sliding plates (13) are sleeved on the outer side of the screw rod (16) in a threaded manner.

2. The plastic bag folding and binding machine according to claim 1, wherein four guide rods (18) are fixedly mounted at four corners of the top of the pressing plate (3), four guide holes are formed at the top of the top plate (4), and the four guide rods (18) are slidably connected in the corresponding guide holes respectively.

3. The plastic bag folding and strapping machine as claimed in claim 1, wherein the same stopper plate is fixedly attached to both inner walls of the slide hole (12), and both of the slide plates (13) are slidably fitted over the outside of the stopper plate.

4. The plastic bag folding and strapping machine as claimed in claim 1, wherein the right side of the fixed plate (5) is rotatably connected to a power push rod (8) by a hinge, and an output end of the power push rod (8) is rotatably connected to the bottom of the pallet (2) by a hinge.

5. The plastic bag folding and strapping machine as claimed in claim 1, wherein a positioning plate is fixedly mounted at the bottom of the top plate (4), and the positioning plate is rotatably sleeved on the outer side of the screw rod (16).

6. The plastic bag folding strapping machine as claimed in claim 1, characterized in that the sides of the pallet (2) and the pressure plate (3) which are adjacent to each other are provided with recesses.