Production and processing device for rolled garbage bags
Through the combination of bidirectional screw and cylinder driven by the servo motor, the plastic tape in the rolled garbage bag production device is smoothed, solving the problem of side folding of the plastic tape and improving the quality of loading and finished products.
Patent Information
- Application Number
- CN202422741618.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-11-11
AI Technical Summary
The existing rolled garbage bag production and processing equipment does not have smoothing function when used, resulting in the surfaces of both sides of the plastic tape roll being easily squeezed and collided and folded during transportation, affecting the loading and finished product quality.
The servo motor is used to drive the two-way screw rotation to drive the moving seat to move in opposite directions. Combined with the cylinder and the pressure plate, the two-way screw rotation is driven by the servo motor, and the two-way screw drives the moving seat to move synchronously with the L-shaped plate until it is fitted with the side of the plastic belt, and the cylinder is started to press the pressure plate down to achieve smoothing on both sides of the plastic belt.
It effectively avoids the side folding of the plastic tape during transportation, ensuring the smooth progress of loading and improving the quality of the finished product.
Smart Images
Figure CN223290426U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garbage bag production and processing, in particular to a production and processing device for rolled garbage bags. Background Art
[0002] Garbage bags, as the name suggests, are bags for garbage. This small bag brings great convenience to thousands of households, provides important protection for environmental protection, and is even conducive to garbage recycling and classification. The production of garbage bags usually involves multiple processes such as unwinding, folding, hot pressing, and cutting.
[0003] The existing roll-packed garbage bag production and processing equipment does not have a smoothing function during use. The surfaces on both sides of the plastic belt roll are easily squeezed, collided and folded during transportation. If it is not smoothed, it will affect the loading and final product quality.
[0004] Therefore, in view of the problem that the above-mentioned existing roll-packaged garbage bag production and processing device does not have a smoothing function when in use, and the surfaces on both sides of the plastic belt roll are easily squeezed, collided and folded during transportation, which will affect the loading and the quality of the final product if not smoothed, a roll-packaged garbage bag production and processing device can be designed. By setting a servo motor, its output end will drive the bidirectional screw to rotate during operation, and the bidirectional screw drives the two movable seats that are matched with its threads to move in opposite directions. The movable seat drives the bottom plate and the L-shaped plate to move synchronously until they are in contact with the two side edges of the plastic belt, and then the cylinder is started to make the pressure plate drive the lever to press down, and the two movable seats move in opposite directions, so that the lever can smooth the two sides of the plastic belt. Utility Model Content
[0005] In order to overcome the problem that the existing roll-packed garbage bag production and processing equipment does not have a smoothing function during use, the surfaces on both sides of the plastic belt roll are easily squeezed, collided and folded during transportation. If it is not smoothed, it will affect the loading and the quality of the final product.
[0006] The technical solution of the utility model is: a roll garbage bag production and processing device, comprising a unwinding base; also comprising a servo motor, a bidirectional screw rod, a movable seat, a bottom plate, an L-shaped plate, a cylinder, a pressing plate and a shift rod. A folding machine is arranged at the ground position on the rear side of the unwinding base, a feeding roller is arranged at the ground position on the left side of the folding machine, a hot press is arranged at the ground position on the left side of the feeding roller, a cold air blower is arranged at the ground position on the left side of the hot press, and a cutting machine is arranged at the ground position on the left side of the cold air blower. A bracket is symmetrically arranged on the upper surface of the unwinding base, a servo motor is arranged on the right side surface of the right bracket, an output end of the servo motor passes through the right bracket and is connected to one end of the bidirectional screw rod, the other end of the bidirectional screw rod is rotatably connected to the right side surface of the left bracket, the outer surface of the bidirectional screw rod is threaded through and has two symmetrical movable seats connected, the upper surface of the movable seat is provided with a bottom plate, an L-shaped plate is installed on the upper surface of the bottom plate, a cylinder is arranged on the upper surface of the L-shaped plate, the telescopic end of the cylinder passes through the top surface of the L-shaped plate and is connected to the pressing plate, and a shift rod is arranged on the side position of the bottom surface of the pressing plate
[0007] Preferably, a servo motor is provided, and its output end drives a bidirectional screw to rotate during operation, and the bidirectional screw drives two movable seats matched with its threads to move in opposite directions, and the movable seats drive the bottom plate and the L-shaped plate to move synchronously until they fit with the two side edges of the plastic belt, and then the cylinder is started, so that the pressure plate drives the lever to press down, and the two movable seats move in opposite directions, so that the lever can smooth the two sides of the plastic belt, thereby solving the problem that the existing roll-packaged garbage bag production and processing device does not have a smoothing function when in use, and the surfaces on both sides of the plastic belt roll are easily squeezed, collided and folded during transportation, and if not smoothed, it will affect the loading and the quality of the final product.
[0008] Preferably, the bottom surface of the pressing plate is provided with bristles, and the bristles are made of nylon.
[0009] Preferably, a motor base is provided at the front left side of the unwinding base, a driving motor is provided on the upper surface of the motor base, the output end of the driving motor is connected to a bearing, a slot is provided on the front side surface of the bracket, the bearing is fixedly connected to the left bracket, and a unwinding roller is provided on the inner ring surface of the bearing.
[0010] Preferably, a limit ring is provided on the right side of the outer surface of the discharge roller, and symmetrical positioning plates are installed on the inner surface of the limit ring. A fixing bolt is threadedly connected between the two positioning plates.
[0011] Preferably, a limiting seat is installed on the bottom surface of the movable seat, and a limiting groove is provided on the upper surface of the unwinding base corresponding to the position of the movable seat, and the limiting seat is slidably connected to the limiting groove.
[0012] Preferably, a limiting sleeve is provided on the right side surface of the discharge roller.
[0013] Preferably, a symmetrical fixed seat is provided on the ground at the rear side of the unwinding base, a tension roller is rotatably connected between the two fixed seats, a magnetic powder brake is installed on the right surface of the right fixed seat, and the magnetic powder brake is connected to the right end of the tension roller.
[0014] Beneficial effects of the utility model:
[0015] 1. By setting up a servo motor, its output end will drive the bidirectional screw to rotate during operation, and the bidirectional screw drives the two movable seats matched with its thread to move in opposite directions. The movable seats drive the bottom plate and the L-shaped plate to move synchronously until they fit with the two side edges of the plastic belt. Then the cylinder is started to make the pressure plate drive the lever to press down, and the two movable seats move in opposite directions, so that the lever can smooth the two sides of the plastic belt. In this way, the existing roll-packed garbage bag production and processing device does not have a smoothing function during use. The surfaces on both sides of the plastic belt roll are easily squeezed, collided and folded during transportation. If not smoothed, it will affect the loading and the quality of the final product. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a roll-packed garbage bag production and processing device of the present invention;
[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the unwinding base of a roll-packed garbage bag production and processing device of the present invention;
[0018] Figure 3 Shown is a schematic diagram of the three-dimensional structure of a bidirectional screw rod of a roll-packed garbage bag production and processing device of the present invention;
[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of a bearing of a roll-packed garbage bag production and processing device of the present invention;
[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of a limiting ring of a roll-packed garbage bag production and processing device of the present invention.
[0021] Explanation of the accompanying symbols: 1. Unwinding base; 2. Folding machine; 3. Feed roller; 4. Hot press; 5. Air cooler; 6. Cutting machine; 7. Bracket; 8. Servo motor; 9. Bidirectional screw; 10. Moving seat; 11. Bottom plate; 12. L-shaped plate; 13. Cylinder; 14. Pressing plate; 15. Push rod; 16. Brush; 17. Motor base; 18. Driving motor; 19. Bearing; 20. Notch; 21. Unwinding roller; 22. Limiting ring; 23. Positioning plate; 24. Fixing bolt; 25. Limiting seat; 26. Limiting groove; 27. Limiting sleeve; 28. Fixed seat; 29. Tension roller; 30. Magnetic powder brake. DETAILED DESCRIPTION
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] See also Figure 1-Figure 5 The utility model provides an embodiment: a roll garbage bag production and processing device, including a unwinding base 1; also including a servo motor 8, a bidirectional screw rod 9, a movable seat 10, a bottom plate 11, an L-shaped plate 12, a cylinder 13, a pressing plate 14 and a shift rod 15. A folding machine 2 is arranged on the ground position on the rear side of the unwinding base 1, a feeding roller 3 is arranged on the ground position on the left side of the folding machine 2, a hot press 4 is arranged on the ground position on the left side of the feeding roller 3, a cooling air blower 5 is arranged on the ground position on the left side of the hot press 4, and a cutting machine 6 is arranged on the ground position on the left side of the cooling air blower 5. Brackets 7 are symmetrically arranged on the upper surface of the unwinding base 1, a servo motor 8 is arranged on the right side surface of the right bracket 7, the output end of the servo motor 8 passes through the right bracket 7 and is connected to one end of the bidirectional screw rod 9, the other end of the bidirectional screw rod 9 is rotatably connected to the right side surface of the left bracket 7, and the bidirectional screw rod The outer surface of 9 is threadedly connected to two symmetrical movable seats 10, and the upper surface of the movable seat 10 is provided with a base plate 11, and the upper surface of the base plate 11 is installed with an L-shaped plate 12, and the upper surface of the L-shaped plate 12 is provided with a cylinder 13. The telescopic end of the cylinder 13 passes through the top surface of the L-shaped plate 12 and is connected to a pressure plate 14, and a shift rod 15 is provided on the side of the bottom surface of the pressure plate 14. By setting a servo motor 8, its output end will drive the bidirectional screw 9 to rotate during operation, and the bidirectional screw 9 drives the two movable seats 10 that are threaded with it to move in opposite directions. The movable seat 10 drives the base plate 11 and the L-shaped plate 12 to move synchronously until they fit with the two side edges of the plastic belt, and then starts the cylinder 13, so that the pressure plate 14 drives the shift rod 15 to press down, and the two movable seats 10 move in opposite directions, so that the shift rod 15 can smooth the two sides of the plastic belt.
[0024] See also Figure 2-Figure 5In this embodiment, the bottom surface of the pressure plate 14 is provided with bristles 16, and the bristles 16 are made of nylon. By providing the bristles 16, when the pressure plate 14 moves laterally, the bristles 16 can wipe the side of the plastic belt to reduce the dust on the side. A motor base 17 is provided at the front position on the left side of the unwinding base 1. A drive motor 18 is provided on the upper surface of the motor base 17. The output end of the drive motor 18 is connected to a bearing 19. A notch 20 is provided on the front surface of the bracket 7. The bearing 19 is fixedly connected to the left bracket 7. A discharge roller 21 is provided on the inner ring surface of the bearing 19. By setting The driving motor 18 drives the bearing 19 to rotate at its output end during operation, thereby driving the discharge roller 21 to rotate, thereby completing the discharge. A limit ring 22 is provided on the right side of the outer surface of the discharge roller 21, and a symmetrical positioning plate 23 is installed on the inner surface of the limit ring 22. A fixing bolt 24 is threadedly connected between the two positioning plates 23. By providing the limit ring 22, the position between the right end of the discharge roller 21 and the right bracket 7 can be limited. After the limit ring 22 is clamped on the surface of the discharge roller 21, the position of the limit ring 22 can be fixed by screwing in the fixing bolt 24.
[0025] See also Figure 1-Figure 5 The limit seat 25 and the limit slot 26 are provided on the upper surface of the unwinding base 1 corresponding to the position of the movable seat 10. The limit seat 25 is slidably connected to the limit slot 26. By setting the limit seat 25 and the limit slot 26, the movable seat 10 can be limited to prevent the movable seat 10 from rotating when the bidirectional screw rod 9 rotates. The right side surface of the unwinding roller 21 is sleeved with a limit sleeve 27. By setting the limit sleeve 27, it can cooperate with the limit ring 22 to limit the position of the unwinding roller 21. A symmetrical fixed seat 28 is provided on the ground at the rear side of the unwinding base 1. A tension roller 29 is rotatably connected between the two fixed seats 28. A magnetic powder brake 30 is installed on the right side surface of the right fixed seat 28. The magnetic powder brake 30 is connected to the right end of the tension roller 29. By setting the magnetic powder brake 30, the rotation speed of the tension roller 29 can be controlled, thereby adjusting the tension of the unwound plastic belt to prevent it from loosening.
[0026] During operation, by setting the brush bristles 16, when the pressure plate 14 moves horizontally, the brush bristles 16 can wipe the side of the plastic belt to reduce side dust. By setting the driving motor 18, its output end will drive the bearing 19 to rotate during operation, thereby driving the feeding roller 21 to rotate, thereby completing the feeding. By setting the limiting ring 22, the position between the right end of the feeding roller 21 and the right side bracket 7 can be limited. After the limiting ring 22 is stuck on the surface of the feeding roller 21, the position of the limiting ring 22 can be fixed by screwing in the fixing bolt 24. By setting the limiting seat 25 and the limiting groove 26, the movable seat 10 can be limited to prevent the movable seat 10 from rotating when the bidirectional screw rod 9 rotates. By setting the limiting sleeve 27, it can cooperate with the limiting ring 22 to limit the position of the feeding roller 21. By setting the magnetic powder brake 30, the rotation speed of the tension roller 29 can be controlled, thereby adjusting the tension of the unwound plastic belt to prevent loosening.
[0027] Through the above steps, by setting up the servo motor 8, its output end will drive the bidirectional screw 9 to rotate during operation, and the bidirectional screw 9 drives the two movable seats 10 that are threaded with it to move in opposite directions, and the movable seat 10 drives the bottom plate 11 and the L-shaped plate 12 to move synchronously until they are in contact with the two side edges of the plastic belt, and then the cylinder 13 is started, so that the pressure plate 14 drives the lever 15 to press down, and the two movable seats 10 move in the opposite direction, so that the lever 15 can smooth the two sides of the plastic belt, thereby solving the problem that the existing roll-packaged garbage bag production and processing device does not have a smoothing function when in use, and the surfaces on both sides of the plastic belt roll are easily squeezed, collided and folded during transportation. If not smoothed, it will affect the loading and the quality of the final product.
Claims
1. A roll-packed garbage bag production and processing device, comprising a roll-unwinding base (1); characterized in that: The unwinding base (1) further comprises a servo motor (8), a bidirectional screw rod (9), a movable seat (10), a bottom plate (11), an L-shaped plate (12), an air cylinder (13), a pressing plate (14) and a shifting rod (15). A folding machine (2) is arranged on the ground position on the rear side of the unwinding base (1), a feeding roller (3) is arranged on the ground position on the left side of the folding machine (2), a hot press (4) is arranged on the ground position on the left side of the feeding roller (3), a cooling air blower (5) is arranged on the ground position on the left side of the hot press (4), and a cutting machine (6) is arranged on the ground position on the left side of the cooling air blower (5). A bracket (7) is symmetrically arranged on the upper surface of the unwinding base (1), and a servo motor is arranged on the right side surface of the right bracket (7). (8), the output end of the servo motor (8) passes through the right bracket (7) and is connected to one end of a bidirectional screw rod (9), the other end of the bidirectional screw rod (9) is rotatably connected to the right surface of the left bracket (7), the outer surface of the bidirectional screw rod (9) passes through a thread and is connected to two symmetrical moving seats (10), the upper surface of the moving seat (10) is provided with a bottom plate (11), the upper surface of the bottom plate (11) is installed with an L-shaped plate (12), the upper surface of the L-shaped plate (12) is provided with a cylinder (13), the telescopic end of the cylinder (13) passes through the top surface of the L-shaped plate (12) and is connected to a pressure plate (14), and a shift rod (15) is provided on the side of the bottom surface of the pressure plate (14).
2. The roll garbage bag production and processing device according to claim 1, characterized in that: The bottom surface of the pressing plate (14) is provided with bristles (16), and the bristles (16) are made of nylon.
3. The device for producing and processing rolled garbage bags according to claim 1, characterized in that: A motor base (17) is provided at the front left side of the unwinding base (1), a driving motor (18) is provided on the upper surface of the motor base (17), an output end of the driving motor (18) is connected to a bearing (19), a notch (20) is provided on the front side surface of the bracket (7), the bearing (19) is fixedly connected to the left bracket (7), and a discharge roller (21) is provided on the inner ring surface of the bearing (19).
4. The device for producing and processing rolled garbage bags according to claim 3, characterized in that: A limiting ring (22) is provided on the right side of the outer surface of the discharge roller (21), and symmetrical positioning plates (23) are installed on the inner surface of the limiting ring (22). A fixing bolt (24) is threadedly connected between the two positioning plates (23).
5. The roll garbage bag production and processing device according to claim 1, characterized in that: A limiting seat (25) is installed on the bottom surface of the movable seat (10), and a limiting groove (26) is provided on the upper surface of the unwinding base (1) at a position corresponding to the movable seat (10), and the limiting seat (25) is slidably connected to the limiting groove (26).
6. The roll garbage bag production and processing device according to claim 3, characterized in that: The right side surface of the discharge roller (21) is sleeved with a limiting sleeve (27).
7. The roll garbage bag production and processing device according to claim 1, characterized in that: Symmetrical fixed seats (28) are provided on the ground at the rear side of the unwinding base (1), a tension roller (29) is rotatably connected between the two fixed seats (28), a magnetic powder brake (30) is installed on the right surface of the right fixed seat (28), and the magnetic powder brake (30) is connected to the right end of the tension roller (29).