Automatic production line for net-shaped impact-resistant and breakage-resistant garbage bags

Abstract

The invention discloses an automatic production line for net-shaped impact-resistant and breakage-resistant garbage bags, and relates to the technical field of garbage bag production equipment. According to the technical scheme, the automatic feeding device is characterized by comprising two vertically-arranged supporting plates, the two ends of the two supporting plates are provided with a feeding assembly and a collecting assembly respectively, the feeding assembly comprises a first connecting plate arranged at the end of one supporting plate, a rotating plate is hinged to the first connecting plate, and the rotating plate rotates in the horizontal plane direction; a discharging roller is arranged on the surface of one side of the rotating plate, and a positioning piece used for positioning the discharging roller is further arranged on the other supporting plate. The invention aims to provide the automatic production line for the net-shaped impact-resistant and breakage-resistant garbage bags.

Description

Technical Field

[0001] The invention relates to garbage bag production equipment, and more particularly to an automatic production line for mesh-shaped impact-resistant and tear-resistant garbage bags. Background Art

[0002] Film garbage bags are one of the common things in our daily life. Most of the existing film garbage bags are separate split structures and are sold in a bundled manner. The packaging appearance is not beautiful and it is not convenient to take it. If the garbage bag is designed as a rolled-up one-piece structure similar to a fresh-keeping bag, it will be more beautiful in appearance and more convenient to take it.

[0003] During the production and processing of garbage bags, loading and unloading equipment needs to be set up at both ends of the production line. In the existing technology, the loading and unloading equipment often needs to be operated manually, and the loading and unloading process is relatively complicated, which affects production efficiency.

[0004] Therefore, a new technical solution is urgently needed to solve the above technical problems. Summary of the invention

[0005] In view of the shortcomings of the prior art, the object of the present invention is to provide an automated production line for mesh-shaped impact-resistant and tear-resistant garbage bags.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: an automated production line for mesh impact-resistant and tear-resistant garbage bags, comprising two vertically arranged support plates, with a loading assembly and a receiving assembly respectively arranged at both ends of the two support plates, the loading assembly comprising a first connecting plate arranged at the end of one support plate, a rotating plate hinged on the first connecting plate, the rotating plate rotates along a horizontal plane, a discharge roller is arranged on one side surface of the rotating plate, and a positioning member for positioning the discharge roller is also arranged on the other support plate.

[0007] By adopting the above technical solution, during production and processing, the unloading roller is rotated to separate one end of the unloading roller from the other support plate, thereby facilitating the roll of garbage bags to be put on the unloading roller. After the unloading roller is rotated and positioned by the positioning member, the garbage bags can be unloaded for processing. After the processing is completed, the processed garbage bags are collected by the collecting assembly, thereby effectively improving production efficiency.

[0008] The present invention is further configured as follows: the positioning member includes a second connecting plate fixedly connected to the end of the other support plate, the end of the second connecting plate is provided with a positioning groove for inserting a material discharge roller, the second connecting plate is provided with a sliding groove passing through the top thereof and the positioning groove, a positioning rod is slidably connected in the sliding groove, an abutment plate is provided at the top of the positioning rod, the positioning rod is located between the abutment plate and the second connecting plate, and a spring is sleeved thereon, and both ends of the spring are respectively fixedly connected to the abutment plate and the second connecting plate.

[0009] The present invention is further configured as follows: a connecting shaft is provided between the tops of one end of the two support plates, rotating rods are hinged at both ends of the connecting shaft, a feed roller is rotatably connected between the ends of the two rotating rods, and also includes a first driving member for driving the feed roller.

[0010] The present invention is further configured as follows: an upper pull rod is provided on the outer surface of the rotating rod, a lower pull rod is provided on the upper surfaces of the first connecting plate and the second connecting plate, a tension spring is connected between the upper pull rod and the lower pull rod, and under the tension of the tension spring, the feeding roller is pressed against the garbage bag on the surface of the discharge roller.

[0011] The present invention is further configured as follows: the first driving member includes a first motor arranged on the inner surface of one of the rotating rods, a first driving gear is arranged on the output shaft of the motor, and a first driven gear meshing with the first driving gear is arranged at the end of the feeding roller extending out of the rotating rod.

[0012] The present invention is further configured as follows: the material receiving assembly includes a third connecting plate fixedly connected to one end of the support plate, the inner surface of the third connecting plate is rotatably connected to a material receiving tube, and also includes a second driving member that drives the material receiving tube.

[0013] The present invention is further configured as follows: a material stripping plate is sleeved and slidably connected on the material receiving tube, a horizontally arranged mounting plate is arranged on the outer surface of the third connecting plate, a cylinder is arranged on the mounting plate, and a piston rod of the cylinder passes through the third connecting plate and is fixedly connected to the material stripping plate.

[0014] The present invention is further configured as follows: a horizontally arranged first support plate is provided on the outer side wall of the third connecting plate, a connecting tube is passed through and fixedly connected to the first support plate, the bottom end of the connecting tube is bent and rotatably connected to the end of the material receiving tube, a vertically arranged second support plate is provided on the top of the material stripping plate, a horizontally arranged third support plate is provided on the top of the second support plate, a conducting tube is passed through and fixedly connected to the third support plate, a vacuum pump is provided on the outer side surface of the support plate, and an exhaust pipe is provided at the air inlet end thereof, when the material stripping plate is close to one side of the third connecting plate, the conducting tube connects the exhaust pipe with the connecting tube, and a plurality of adsorption holes are provided on the material receiving tube.

[0015] The present invention is further configured as follows: the second driving member includes a second motor arranged on the mounting plate, the output shaft of the second motor is provided with a second driving gear, and the receiving tube is provided with a second driven gear meshing with the second driving gear.

[0016] The present invention has the following beneficial effects: during production and processing, the unloading roller is rotated to separate one end of the unloading roller from the other support plate, thereby facilitating the roll of garbage bags to be put on the unloading roller; after the unloading roller is rotated and positioned by the positioning member, the garbage bags can be unloaded for processing; after the processing is completed, the processed garbage bags are collected by the collecting assembly, thereby effectively improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the three-dimensional structure of this embodiment;

[0018] Figure 2 is a schematic diagram of the three-dimensional structure from another angle of this embodiment;

[0019] Figure 3 It is a partial structural schematic diagram of the feeding assembly of this embodiment;

[0020] Figure 4 This is a schematic diagram of the structure of the material receiving assembly of this embodiment;

[0021] Figure 5 This is a schematic diagram of the structure of the material receiving component from another angle.

[0022] Description of the drawings: 1. Support plate; 2. First connecting plate; 3. Rotating plate; 4. Unloading roller; 5. Second connecting plate; 6. Positioning groove; 7. Positioning rod; 8. Abutment plate; 9. Spring; 10. Connecting shaft; 11. Rotating rod; 12. Feeding roller; 13. Upper pull rod; 14. Lower pull rod; 15. Tension spring; 16. First motor; 17. First driving gear; 18. First driven gear; 19. Third connecting plate; 20. Receiving tube; 21. Unloading plate; 22. Mounting plate; 23. Cylinder; 24. First support plate; 25. Connecting tube; 26. Second support plate; 27. Third support plate; 28. Conducting tube; 29. ​​Vacuum pump; 30. Exhaust tube; 31. Adsorption hole; 32. Second motor; 33. Second driving gear; 34. Second driven gear. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0024] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] As shown in the figure, an automatic production line for mesh-shaped impact-resistant and tear-resistant garbage bags includes two vertically arranged support plates 1, and a feeding assembly and a receiving assembly are respectively arranged at both ends of the two support plates 1. A processing device for processing garbage bags is arranged inside the two support plates 1. The processing device inside the support plates 1 is a prior art and will not be described in detail in this embodiment. The feeding assembly includes a first connecting plate 2 arranged at the end of one support plate 1, and a rotating plate 3 is hinged on the first connecting plate 2. The rotating plate 3 rotates along the horizontal plane. A discharge roller 4 is arranged on one side surface of the rotating plate 3, and a positioning member for positioning the discharge roller 4 is also arranged on the other support plate 1.

[0026] During production and processing, the unloading roller 4 is rotated to separate one end of the unloading roller from the other support plate 1, thereby facilitating the roll of garbage bags to be put on the unloading roller 4. After the unloading roller 4 is rotated and positioned by the positioning member, the garbage bags can be unloaded for processing. After the processing is completed, the processed garbage bags are collected by the collecting assembly, thereby effectively improving the production efficiency.

[0027] The positioning member includes a second connecting plate 5 fixedly connected to the end of the other support plate 1, a positioning groove 6 for inserting the feeding roller 4 is provided at the end of the second connecting plate 5, a sliding groove penetrating the top of the second connecting plate 5 and the positioning groove 6, a positioning rod 7 is slidably connected in the sliding groove, an abutment plate 8 is provided at the top of the positioning rod 7, the positioning rod 7 is located between the abutment plate 8 and the second connecting plate 5, and a spring 9 is sleeved thereon, and both ends of the spring 9 are fixedly connected to the abutment plate 8 and the second connecting plate 5, respectively.

[0028] By pulling the positioning rod 7 upwards, the tension spring is stretched, and the discharge roller 4 can be rotated to replace the material on the discharge roller 4. After the replacement is completed, the discharge roller 4 is rotated and reset to make the end of the discharge roller 4 re-enter the positioning groove 6, and the positioning rod 7 is released. Under the tension of the spring 9, the positioning rod 7 abuts against the discharge roller 4 at the same time to ensure the stability of the positioning rod 7.

[0029] A connecting shaft 10 is arranged between the tops of one end of the two support plates 1, and a rotating rod 11 is hinged at both ends of the connecting shaft 10, and a feeding roller 12 is rotatably connected between the ends of the two rotating rods 11, and a first driving member for driving the feeding roller 12 is also included. An upper pull rod 13 is arranged on the outer surface of the rotating rod 11, and a lower pull rod 14 is arranged on the upper surface of the first connecting plate 2 and the second connecting plate 5. A tension spring 15 is connected between the upper pull rod 13 and the lower pull rod 14. Under the tension of the tension spring 15, the feeding roller 12 is pressed against the garbage bag on the surface of the discharge roller 4.

[0030] The feed roller 12 is brought into contact with the surface of the garbage bag through the tension spring 15, and the first driving member drives the feed roller 12 to rotate, thereby driving the rolled garbage bag to rotate to discharge the garbage bag. Under the tension of the tension spring 15, the discharge work is ensured to be stable.

[0031] The first driving member includes a first motor 16 disposed on the inner surface of one of the rotating rods 11, a first driving gear 17 is disposed on the output shaft of the first motor 16, and a first driven gear 18 meshing with the first driving gear is disposed at the end of the feed roller 12 extending out of the rotating rod. The first driving gear 17 is driven by the first motor 16, and the feed roller 12 is driven to rotate under the action of the first driven gear 18.

[0032] The material receiving assembly includes a third connecting plate 19 fixedly connected to one end of a support plate 1, and the inner surface of the third connecting plate 19 is rotatably connected to a material receiving tube 20, and also includes a second driving member for driving the material receiving tube 20. After the garbage bag is processed, the second driving member drives the material receiving tube 20 to rotate so as to roll up the garbage bag.

[0033] A stripping plate 21 is sleeved and slidably connected to the receiving tube 20, a horizontally arranged mounting plate 22 is arranged on the outer surface of the third connecting plate 19, a cylinder 23 is arranged on the mounting plate 22, and a piston rod of the cylinder 23 passes through the third connecting plate 19 and is fixedly connected to the stripping plate 21. When the receiving tube 20 is rolled up, the stripping plate is pushed toward one end of the receiving tube 20 by the cylinder 23, so that the rolled garbage bag is pushed down from the receiving tube 20, thereby completing the unloading.

[0034] The outer wall of the third connecting plate 19 is provided with a horizontally arranged first support plate 24, on which a connecting pipe 25 is passed and fixedly connected, the bottom end of the connecting pipe 25 is bent and rotatably connected to the end of the receiving pipe 20, the top of the stripping plate 21 is provided with a vertically arranged second support plate 26, the top of the second support plate 26 is provided with a horizontally arranged third support plate 27, on which a conducting pipe 28 is passed and fixedly connected, a vacuum pump 29 is provided on the outer surface of the support plate 1, and an exhaust pipe 30 is provided at the air inlet end thereof, when the stripping plate is close to one side of the third connecting plate 19, the exhaust pipe 30 is connected with the connecting pipe 25 by the conducting pipe 28, and a plurality of adsorption holes 31 are provided on the receiving pipe 20.

[0035] When the winding work is in progress, the vacuum pump 29 works, and the garbage bag is adsorbed on the surface of the receiving tube 20 through the adsorption hole 31, so as to ensure the stable progress of the winding work. After the winding is completed, when the cylinder 23 pushes the stripping plate, the guide tube 28 moves accordingly, so that the exhaust pipe 30 is disconnected from the connecting pipe 25, so that the receiving tube 20 no longer adsorbs the garbage bag, and the stripping plate 21 can smoothly push the garbage bag off the receiving tube 20.

[0036] The second driving member includes a second motor 32 disposed on the mounting plate 22, the output shaft of the second motor is provided with a second driving gear 33, and the receiving tube 20 is provided with a second driven gear 34 meshing with the second driving gear. The second motor drives the second driving gear, and under the action of the second driven gear, the receiving tube is driven to rotate.

[0037] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, such modifications are protected by the patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An automated production line for mesh impact-resistant and tear-resistant garbage bags, characterized by: The invention comprises two vertically arranged support plates (1), wherein two ends of the two support plates (1) are respectively provided with a feeding assembly and a receiving assembly, wherein the feeding assembly comprises a first connecting plate (2) arranged at the end of one support plate (1), wherein a rotating plate (3) is hingedly connected to the first connecting plate (2), wherein the rotating plate (3) rotates along a horizontal plane, and a discharge roller (4) is arranged on one side surface of the rotating plate (3), and a positioning member for positioning the discharge roller (4) is also arranged on the other support plate.

2. The automatic production line of mesh impact-resistant and tear-resistant garbage bags according to claim 1 is characterized by: The positioning member comprises a second connecting plate (5) fixedly connected to the end of the other supporting plate, the end of the second connecting plate (5) is provided with a positioning groove (6) for inserting the material discharge roller (4), the second connecting plate (5) is provided with a sliding groove penetrating the top thereof and the positioning groove (6), a positioning rod (7) is slidably connected in the sliding groove, a contact plate (8) is arranged at the top of the positioning rod (7), the positioning rod (7) is located between the contact plate (8) and the second connecting plate (5) and is sleeved with a spring (9), and the two ends of the spring (9) are respectively fixedly connected to the contact plate (8) and the second connecting plate (5).

3. The automatic production line of mesh impact-resistant and tear-resistant garbage bags according to claim 2 is characterized by: A connecting shaft (10) is arranged between the tops of one end of the two support plates (1), and rotating rods (11) are hinged at both ends of the connecting shaft (10). A feeding roller (12) is rotatably connected between the ends of the two rotating rods (11), and also includes a first driving member for driving the feeding roller (12).

4. The automatic production line of mesh impact-resistant and tear-resistant garbage bags according to claim 3 is characterized by: An upper pull rod (13) is provided on the outer surface of the rotating rod (11), and a lower pull rod (14) is provided on the upper surface of the first connecting plate (2) and the second connecting plate (5). A tension spring (15) is connected between the upper pull rod (13) and the lower pull rod (14). Under the tension of the tension spring (15), the feeding roller (12) is pressed against the garbage bag on the surface of the discharge roller (4).

5. The automatic production line of mesh impact-resistant and tear-resistant garbage bags according to claim 4 is characterized by: The first driving member comprises a first motor (16) arranged on the inner surface of one of the rotating rods (11); a first driving gear (17) is arranged on the output shaft of the first motor (16); and a first driven gear (18) meshing with the first driving gear (17) is arranged at the end of the feeding roller (12) extending out of the rotating rod (11).

6. The automatic production line of mesh impact-resistant and tear-resistant garbage bags according to claim 1 is characterized by: The material receiving assembly comprises a third connecting plate (19) fixedly connected to one end of the support plate (1), the inner surface of the third connecting plate (19) is rotatably connected to a material receiving tube (20), and also comprises a second driving member for driving the material receiving tube (20).

7. The automatic production line of mesh impact-resistant and tear-resistant garbage bags according to claim 6 is characterized by: A material stripping plate (21) is sleeved on and slidably connected to the material receiving tube (20); a horizontally arranged mounting plate (22) is arranged on the outer surface of the third connecting plate (19); a cylinder (23) is arranged on the mounting plate (22); a piston rod of the cylinder (23) passes through the third connecting plate (19) and is fixedly connected to the material stripping plate (21).

8. The automatic production line of mesh impact-resistant and tear-resistant garbage bags according to claim 7 is characterized by: The outer wall of the third connecting plate (19) is provided with a horizontally arranged first support plate (24), a connecting pipe (25) is passed through and fixedly connected to the first support plate (24), the bottom end of the connecting pipe (25) is bent and rotatably connected to the end of the receiving pipe (20), the top of the stripping plate (21) is provided with a vertically arranged second support plate (26), the top of the second support plate (26) is provided with a horizontally arranged third support plate (27), a conducting pipe (28) is passed through and fixedly connected to the third support plate (27), the outer surface of the support plate (1) is provided with a vacuum pump (29), the air inlet end of which is provided with an exhaust pipe, when the stripping plate (21) is close to one side of the third connecting plate (19), the conducting pipe (28) connects the exhaust pipe with the connecting pipe (25), and the receiving pipe (20) is provided with a plurality of adsorption holes (31).

9. The automatic production line of mesh impact-resistant and tear-resistant garbage bags according to claim 7 is characterized by: The second driving member comprises a second motor (32) arranged on the mounting plate (22); the output shaft of the second motor (32) is provided with a second driving gear (33); and the receiving tube (20) is provided with a second driven gear (34) meshing with the second driving gear (33).

Images