Winding equipment for plastic packaging bag production

Abstract

The utility model provides winding equipment for plastic packaging bag production, and relates to the field of winding equipment, the winding equipment comprises a fixed seat and a movable seat, a first sliding plate is inserted between the fixed seat and the movable seat in a sliding manner, the upper ends of the fixed seat and the movable seat are connected with mounting plates through connecting plates, the outer end of the upper side of the fixed seat is connected with a second side plate, and the second side plate is connected with a first sliding plate. A first side plate is connected into the outer end of the upper side of the movable seat, a first winding drum is rotationally connected to the inner side of the first side plate, a second winding drum is rotationally connected to the inner side of the second side plate, the first winding drum and the second winding drum are in matched insertion connection, and a dust removal assembly is connected to the upper end of the second side plate and comprises two parallel branch pipes; the same end of the branch pipe is connected with a dust collector. The plastic packaging bag winding device solves the problems that an existing plastic packaging bag winding device is poor in dust removal effect, and a wound packaging bag is inconvenient to take out from a winding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of winding equipment, in particular to a winding equipment for producing plastic packaging bags. Background Art

[0002] Plastic packaging bags need to be rolled up during processing. In the prior art, the packaging bags are rolled up by a winding roller. After searching, the prior art (publication number: CN218619400U) records "an environmentally friendly plastic packaging bag rolling device, including a base, and also including: brackets are provided on both sides of the base, a top plate is provided at one end of the bracket away from the base, a limiting mechanism is provided on the base, the limiting mechanism is connected to a winding mechanism provided between the two brackets, a squeezing mechanism is provided on the top plate, a scraping mechanism is provided on the squeezing mechanism, a positioning mechanism is provided in the middle of the top plate, the winding mechanism includes a rotating shaft provided between the two brackets, and a winding roller is provided in the middle of the rotating shaft; the winding width of the winding roller can be controlled by the provided limiting mechanism, the plastic packaging bag can be made to stick to the winding roller by the squeezing mechanism, so as to prevent the plastic packaging bag rolled up on the winding roller from being loose, and the winding radius of the winding roller can be limited by providing the positioning mechanism."

[0003] Although the environmentally friendly plastic packaging bag winding equipment in the existing technology has achieved winding width adjustment and dust removal effects, it still has some shortcomings: the roller involved in the existing plastic packaging bag winding equipment contacts one side of the packaging bag during the winding process, resulting in deviation in the dust removal effect. Secondly, after the packaging bag is wound, it is not convenient to remove it from the winding roller, making the winding roller inconvenient to reuse. Utility Model Content

[0004] In order to overcome the defects of the existing technology, a winding device for plastic packaging bag production is provided to solve the problems that the existing plastic packaging bag winding device has poor dust removal effect and the rolled packaging bag is difficult to remove from the winding roller.

[0005] To achieve the above-mentioned purpose, a winding device for producing plastic packaging bags is provided, including: a fixed seat and a movable seat, a first slide is slidably connected between the fixed seat and the movable seat, and the upper ends of the fixed seat and the movable seat are connected to a mounting plate through a connecting plate, and the upper outer end of the fixed seat is connected to the second side plate, and the upper outer end of the movable seat is connected to the first side plate, the inner side of the first side plate is rotatably connected to the first reel, and the inner side of the second side plate is rotatably connected to the second reel, and the first reel and the second reel are matched and plugged, the upper end of the second side plate is connected to a dust removal assembly, and the dust removal assembly includes two parallel branch pipes, and the same end of the branch pipe is connected to a dust collector.

[0006] Furthermore, a horizontal first separation cylinder is installed on the inner side wall of the second side plate, and the piston rod end of the separation cylinder is connected to the connecting plate on the upper side of the movable seat.

[0007] Furthermore, an inner slide groove is provided on the opposite side of the mounting plate, and both ends of the second slide plate are slidably inserted into the inner slide groove, and an upper slide groove is provided on the upper end surface of the mounting plate, and limiting grooves are provided on both side walls of the upper slide groove.

[0008] Furthermore, a guide hole is provided on the inner end surface of the first reel, and a guide column is provided on the inner end surface of the second reel, and the guide column and the guide hole are matched and plugged.

[0009] Furthermore, the outer sides of the first and second reels are slidably connected to a limit plate, a through hole is provided inside the limit plate, and the lower end of the limit plate is slidably connected to the upper slide groove.

[0010] Furthermore, an adjusting cylinder is provided on the upper side of the mounting plate, and the piston rod end of the adjusting cylinder is connected to the outer wall of the limiting plate, and the adjusting cylinder is horizontally fixed to the inner side walls of the first side plate and the second side plate.

[0011] Furthermore, a motor is installed on the outer wall of the first side plate, and the motor is connected to the outer end of the first reel via a rotating shaft connected to the output shaft end, while the rotating shaft connected to the outer end of the second reel rotates and passes through the second side plate.

[0012] Furthermore, the dust removal assembly also includes a fixed plate fixed on the top of the second side plate, and the vacuum cleaner is installed on the upper side of the fixed plate, and the air inlet end of the vacuum cleaner is connected to the dust suction pipe, and the same side ends of the two branch pipes are both connected to the dust suction pipe.

[0013] The beneficial effects of the present invention are:

[0014] 1. When in use, when the plastic packaging bag is rolled up on the reel, the plastic packaging bag is placed between the upper and lower branch pipes, and the vacuum cleaner is started at the same time, so that the vacuum pipe and the branch pipe, as well as the vacuum holes opened on the opposite side of the branch pipe wall, can achieve the effect of vacuuming the upper and lower sides of the plastic packaging bag, thereby improving the dust removal effect;

[0015] 2. Use a limit plate to slide and connect the outside of the first roll and the second roll, so that the width of the rolled packaging bag can be adjusted and limited by adjusting the cylinder. After the rolling is completed, start the separation cylinder and push the movable seat outward as a whole through the connecting plate. At this time, the inner layer of the rolled packaging bag slides and separates from the first roll until the gap between the first roll and the second roll is expanded to the point where the packaging bag roll can be moved out. Then, the packaging bag roll is removed from the second roll as a whole, which makes it easy to take out the material. Then, start the separation cylinder again to contract and drive the movable seat to move close to the fixed seat. Then, the guide column and the guide hole are connected to realize the re-axial connection of the first roll and the second roll, which is convenient for reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0017] Figure 2 This is a schematic diagram of the roll separation structure of an embodiment of the present utility model.

[0018] Figure 3 This is a schematic diagram of the connection structure of the mounting plate and the limiting plate in an embodiment of the present utility model.

[0019] Figure 4 This is a schematic structural diagram of the dust removal component of an embodiment of the present utility model.

[0020] In the figure: 1. Fixed seat; 2. Moving seat; 3. Separation cylinder; 4. Connecting plate; 5. First slide; 6. Second slide; 7. Mounting plate; 71. Inner slide; 72. Upper slide; 73. Limiting groove; 8. Adjusting cylinder; 9. Motor; 10. First side panel; 11. First reel; 12. Limiting plate; 121. Through hole; 13. Second reel; 14. Dust removal assembly; 141. Fixed plate; 142. Vacuum cleaner; 143. Dust suction pipe; 144. Branch pipe; 15. Second side panel. DETAILED DESCRIPTION

[0021] Reference Figures 1 to 4As shown, the utility model provides a winding device for producing plastic packaging bags, comprising: a fixed seat 1 and a movable seat 2, a first slide plate 5 is slidably inserted between the fixed seat 1 and the movable seat 2, and the upper ends of the fixed seat 1 and the movable seat 2 are both connected to a mounting plate 7 through a connecting plate 4, and the upper outer end of the fixed seat 1 is connected to a second side plate 15, the upper outer end of the movable seat 2 is connected to a first side plate 10, the inner side of the first side plate 10 is rotatably connected to a first reel 11, and the inner side of the second side plate 15 is rotatably connected to a second reel 13, and the first A reel 11 and a second reel 13 are matched and plugged together, and a dust removal assembly 14 is connected to the upper end of the second side panel 15. The dust removal assembly 14 includes two parallel branch pipes 144, and a dust collector 142 is connected to the same end of the branch pipes 144. The dust removal assembly 14 also includes a fixed plate 141 fixed on the top of the second side panel 15, and the dust collector 142 is installed on the upper side of the fixed plate 141, and the air inlet end of the dust collector 142 is connected to a dust collection pipe 143. At the same time, the same side ends of the two branch pipes 144 are connected to the dust collection pipe 143.

[0022] In this embodiment, the fixed seat 1, the movable seat 2 and the upper device constitute the main structure of the winding equipment for producing plastic packaging bags involved in this application.

[0023] Specifically, the fixed base 1 is fixed to the ground, and a roller is installed at the lower end of the movable base 2. The connection method of the first slide 5 with the fixed base 1 and the movable base 2 is consistent with the connection method of the second slide 6 with the mounting plate 7.

[0024] Specifically, the first reel 11 and the second reel 13 are configured as cylinders with the same outer diameter and the same material.

[0025] Specifically, the branch pipe 144 is arranged near the first roller 11 and the second roller 13, and multiple groups of dust suction holes are opened on the opposite side walls of the branch pipe 144. When the packaging bag passes through the gap of the branch pipe 144, the suction force near the dust suction holes can suck away the dust on the surface of the packaging bag.

[0026] like Figures 1 to 3As shown, a horizontal first separation cylinder 3 is installed on the inner wall of the second side plate 15, and the piston rod end of the separation cylinder 3 is connected to the connecting plate 4 on the upper side of the movable seat 2, an inner slide groove 71 is provided on the opposite side of the mounting plate 7, and the two ends of the second slide plate 6 are slidably inserted in the inner slide groove 71, and an upper slide groove 72 is provided on the upper end surface of the mounting plate 7, and at the same time, limiting grooves 73 are provided on both sides of the groove wall of the upper slide groove 72, a guide hole is provided on the inner end surface of the first reel 11, and a guide column is provided on the inner end surface of the second reel 13, and the guide column and the guide hole are matched and plugged, the first reel 11 and the second reel 11 are connected. 3 is slidably connected to the limit plate 12, and a through hole 121 is opened inside the limit plate 12, and the lower end of the limit plate 12 is slidably connected to the upper slide groove 72, an adjusting cylinder 8 is provided on the upper side of the mounting plate 7, and the piston rod end of the adjusting cylinder 8 is connected to the outer wall of the limit plate 12, and the adjusting cylinder 8 is horizontally fixed to the inner wall of the first side plate 10 and the second side plate 15, the outer wall of the first side plate 10 is installed with a motor 9, and the motor 9 is connected to the outer end of the first reel 11 with a rotating shaft through the output shaft end, and the rotating shaft connected to the outer end of the second reel 13 rotates and passes through the second side plate 15.

[0027] Specifically, limiting sliding blocks are provided on both sides of the lower end of the limiting plate 12 , and the limiting sliding blocks are slidably connected in the limiting grooves 73 , thereby increasing the sliding stability of the limiting plate 12 .

[0028] Specifically, the rotating end portion of the outer end of the second reel 13 is connected to a handle, and the handle is placed on the outside of the second side plate 15, so that the second reel 13 can be rotated by rotating the handle, and then the angle of the guide column can be adjusted so that it is plugged into the guide hole. Then, after starting the motor 9, the second reel 13 can be driven to rotate by the first reel 11.

[0029] During use, when the plastic packaging bag is rolled up on the reel, the plastic packaging bag is placed between the upper and lower branch pipes, and the vacuum cleaner is started at the same time, so that the vacuuming effect on the upper and lower sides of the plastic packaging bag is achieved through the vacuum pipe and the branch pipe, as well as the vacuum holes opened on the tube wall on the opposite side of the branch pipe. The limiting plate is used to slide and connect the outside of the first reel and the second reel, so that the width of the rolled packaging bag can be adjusted and limited by adjusting the cylinder. After the rolling is completed, the separation cylinder is started, and the movable seat is pushed outward as a whole through the connecting plate. At this time, the inner layer of the rolled packaging bag slides and separates from the first reel until the gap between the first reel and the second reel is expanded to the point where the packaging bag roll can be moved out, and then the packaging bag roll is removed from the second reel as a whole, achieving the effect of facilitating material retrieval.

[0030] The utility model discloses a plastic packaging bag production winding device, which can effectively solve the problems of poor dust removal effect of existing plastic packaging bag winding devices and inconvenience in taking out the rolled packaging bags from the winding roller. It further improves the dust removal effect of plastic packaging bags on the basis of the existing plastic packaging bag production winding device technology, and adds a function that is convenient for taking out materials.

Claims

1. A winding device for producing plastic packaging bags, comprising: A fixed seat (1) and a movable seat (2), characterized in that: a first slide plate (5) is slidably connected between the fixed seat (1) and the movable seat (2), and the upper ends of the fixed seat (1) and the movable seat (2) are both connected to a mounting plate (7) through a connecting plate (4), and the upper outer end of the fixed seat (1) is connected to a second side plate (15), and the upper outer end of the movable seat (2) is connected to a first side plate (10), the inner side of the first side plate (10) is rotatably connected to a first reel (11), and the inner side of the second side plate (15) is rotatably connected to a second reel (13), and the first reel (11) and the second reel (13) are matched and plugged, the upper end of the second side plate (15) is connected to a dust removal assembly (14), and the dust removal assembly (14) includes two parallel branch pipes (144), and the same end of the branch pipe (144) is connected to a dust collector (142).

2. A winding device for producing plastic packaging bags according to claim 1, characterized in that: A horizontal first separation cylinder (3) is installed on the inner side wall of the second side plate (15), and the piston rod end of the separation cylinder (3) is connected to the connecting plate (4) on the upper side of the movable seat (2).

3. The winding device for producing plastic packaging bags according to claim 1, characterized in that: An inner slide groove (71) is provided on the opposite side of the mounting plate (7), and both ends of the second slide plate (6) are slidably inserted into the inner slide groove (71). An upper slide groove (72) is provided on the upper end surface of the mounting plate (7), and limiting grooves (73) are provided on both side walls of the upper slide groove (72).

4. The winding device for producing plastic packaging bags according to claim 1, characterized in that: A guide hole is provided on the inner end surface of the first reel (11), and a guide column is provided on the inner end surface of the second reel (13), and the guide column and the guide hole are matched and plugged.

5. The winding device for producing plastic packaging bags according to claim 1, characterized in that: The outer sides of the first reel (11) and the second reel (13) are slidably connected to a limit plate (12), a through hole (121) is provided inside the limit plate (12), and the lower end of the limit plate (12) is slidably connected to the upper slide groove (72).

6. The winding device for producing plastic packaging bags according to claim 1, characterized in that: An adjusting cylinder (8) is provided on the upper side of the mounting plate (7), and the piston rod end of the adjusting cylinder (8) is connected to the outer wall of the limiting plate (12), and the adjusting cylinder (8) is horizontally fixed to the inner side walls of the first side plate (10) and the second side plate (15).

7. The winding device for producing plastic packaging bags according to claim 1, characterized in that: A motor (9) is installed on the outer wall of the first side plate (10), and the motor (9) is connected to the outer end of the first reel (11) via a rotating shaft connected to the output shaft end, while the rotating shaft connected to the outer end of the second reel (13) rotates and passes through the second side plate (15).

8. The winding device for producing plastic packaging bags according to claim 1, characterized in that: The dust removal assembly (14) further includes a fixing plate (141) fixed to the top of the second side plate (15), and a dust collector (142) is mounted on the upper side of the fixing plate (141), and the air inlet end of the dust collector (142) is connected to a dust collection pipe (143), and the same-side ends of the two branch pipes (144) are both connected to the dust collection pipe (143).

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