Automatic bagging device for production line of foldable and easy-to-unfold garbage bags

By designing automated rotation, lifting, pressing, and pushing devices, the problems of low efficiency and unstable sealing on garbage bag production lines have been solved, achieving automatic bag feeding and efficient production of garbage bags.

CN224029409UActive Publication Date: 2026-03-24WEIFANG HENGSHENG RUBBER PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-24
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

Traditional garbage bag production lines suffer from low efficiency, inconsistent packaging, and fatigue caused by manual transportation and bag insertion, which affects the yield rate and the efficiency of raw material utilization.

Method used

Design an automatic bag-feeding device that includes a rotating device, a lifting device, a clamping device, a pushing device, and a monitoring device. The automatic bag-feeding process of garbage bags is realized through rotation, lifting, clamping, and pushing, and precise control is achieved by using drive mechanisms such as motors and cylinders.

Benefits of technology

It has improved the automation level of garbage bag production, increased work efficiency, ensured the consistency of packaging, reduced human fatigue, and improved the yield rate and raw material utilization efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of production of plastic garbage bags, in particular to an automatic bagging device for a folding easy-to-unfold garbage bag production line, which is characterized in that a lifting device is rotated through a rotating device, a pressing device is lifted through the lifting device, and a garbage bag is clamped through the pressing device. The garbage bag is pushed through the pushing device, and the position of the garbage bag is monitored through the monitoring device; comprising a console; the device further comprises a rotating device, a lifting device, a pressing device, a pushing device and a monitoring device, the rotating device is installed on the operation table, the lifting device is installed on the rotating device, the pressing device is installed on the lifting device, the pushing device is installed on the pressing device, and the monitoring device is installed on the pushing device. The rotating device rotates, the lifting device ascends and descends, the pressing device conducts clamping, the pushing device conducts pushing, and the monitoring device conducts position monitoring.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic garbage bag production, especially to a folding easy-to-unfold garbage bag production assembly line automatic bagging device. BACKGROUND

[0002] With the acceleration of urbanization and the improvement of people's environmental protection consciousness, garbage classification and garbage disposal have become an important issue of urban management and environmental protection. The production efficiency and quality of folding easy-to-unfold garbage bags, as an important tool for garbage classification and collection, are directly related to the smooth progress of garbage classification. However, the traditional garbage bag production assembly line has problems such as low work efficiency, unstable packaging consistency, etc. Especially in the process of manual transportation and manual bagging, long-term mechanical operation is easy to cause fatigue, which not only cannot guarantee the production capacity, but also causes the production yield to decrease and the defective rate to increase. This not only increases the loss of raw materials, but also greatly reduces the use efficiency of raw materials. Therefore, it is particularly important to develop a folding easy-to-unfold garbage bag production assembly line automatic bagging device.

[0003] For example, the existing technology represented by application No. CN202022311450.6 mainly includes a rotating table driving device, the output end of the rotating table driving device is rotationally connected with a fixed clamping plate, the top end of the fixed clamping plate is fixed with an automatic generation structure, the automatic generation structure includes an angle connecting plate, a cylinder fixing plate, an upward clamping cylinder, a cylinder connecting plate, a bag loosening cylinder, a horizontal clamping plate seat, a matching clamping plate, a material receiving lower clamping plate, a retreat stopper, a downward clamping cylinder, an upper clamping plate connecting plate, and a material receiving upper clamping plate. One side of the cylinder fixing plate is attached to the fixed clamping plate, and the top end of the cylinder fixing plate is fixed with an upward clamping cylinder through a screw. The utility model patent is designed by cooperating the automatic generation structure and the rotating table driving device, which improves the overall processing efficiency, reduces the cost, and makes the good product rate more stable, and avoids the instability of the consistency of packaging and sealing.

[0004] It is found in use that the existing garbage bag production assembly line automatic bagging device is not convenient for automatically entering the garbage bag into the outer packaging bag, resulting in waste of time, so there is an urgent need for a folding easy-to-unfold garbage bag production assembly line automatic bagging device. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a folding easy-to-unfold garbage bag production assembly line automatic bagging device which rotates the lifting device through a rotating device, lifts the pressing device through the lifting device, clamps the garbage bag through the pressing device, pushes the garbage bag through the pushing device, and monitors the position of the garbage bag through the monitoring device.

[0006] The utility model discloses a folding easy-to-unfold garbage bag production line automatic bag feeding device, including operation platform, still include rotating device, elevating gear, compression device, push device and monitoring device, rotating device installs on operation platform, elevating gear installs on rotating device, compression device installs on elevating gear, push device installs on compression device, monitoring device installs on push device, rotating device carries out rotation, elevating gear carries out elevating, compression device carries out clamping, push device carries out pushing, and monitoring device carries out position monitoring, through rotating device to elevating gear carries out rotation, through elevating gear to compression device carries out elevating, through compression device to garbage bag carries out clamping, through push device to garbage bag carries out pushing, through monitoring device to garbage bag position carries out monitoring.

[0007] Preferably, the operation platform includes a base, which is installed in the working area, and plays a supporting role.

[0008] Preferably, the rotating device includes a motor one and a turntable, the motor one is installed at the bottom end of the base, the output end of the motor one is provided with an output shaft, and the turntable is installed at the top end of the output shaft of the motor one; the start of the motor one drives the turntable to rotate.

[0009] Preferably, the elevating gear includes a support, a motor two, a lead screw, an elevating block, a guide shaft one, a guide sleeve one, a guide shaft two and a guide sleeve two, the support, the guide shaft one and the guide shaft two are all installed at the top end of the turntable, the motor two is installed at the top end of the support, the output end of the motor two is rotationally connected with the input end of the lead screw, the elevating block is installed on the lead screw through screw connection, the guide sleeve one and the guide sleeve two are both installed on the elevating block, the guide sleeve one is sleeved on the guide shaft one, and the guide sleeve two is sleeved on the guide shaft two; the start of the motor two drives the lead screw to rotate, and the elevating block is realized directional elevating on the guide shaft one and the guide shaft two through the guide sleeve one and the guide sleeve two.

[0010] Preferably, the compression device includes a mounting plate, a motor three, a bidirectional lead screw, a sliding rail one, a sliding rail two, a clamping plate one and a clamping plate two, the mounting plate is installed at the side end of the elevating block, the motor three is installed at the top end of the mounting plate, the output end of the motor three is rotationally connected with the input end of the bidirectional lead screw, the sliding rail one and the sliding rail two are both installed at the side end of the mounting plate, the clamping plate one and the clamping plate two are both installed on the bidirectional lead screw through screw connection, and the clamping plate one and the clamping plate two are both slidingly installed on the sliding rail one and the sliding rail two; the plastic bag making machine spits material to the top end of the clamping plate two, the start of the motor three drives the bidirectional lead screw to rotate, the clamping plate one and the clamping plate two are realized directional moving through the sliding rail one and the sliding rail two, and the garbage bag is compressed.

[0011] Preferably, the pushing device comprises a cylinder, a pushing plate, a guide shaft three and a guide sleeve three, the cylinder is installed at the side end of the mounting plate, the output end of the cylinder is provided with a cylinder shaft, the pushing plate is installed at the side end of the cylinder shaft, the guide shaft three is installed at the side end of the pushing plate, the guide sleeve three is installed on the mounting plate, and the guide sleeve three is sleeved on the guide shaft three; the cylinder is started to drive the cylinder shaft to stretch and retract, the pushing plate is moved directionally on the guide sleeve three through the guide shaft three, and then the garbage bag is pushed.

[0012] Preferably, the monitoring device comprises an optical sensor, and the optical sensor is installed on the pushing plate; the position of the garbage bag is monitored through the optical sensor.

[0013] Compared with the prior art, the garbage bag is clamped through the clamping device, the garbage bag is pushed through the pushing device, and the position of the garbage bag is monitored through the monitoring device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the structure axonometric drawing of the utility model;

[0015] Figure 2 is Figure 1 The structure axonometric drawing of the operation table and the rotating device structure in the utility model;

[0016] Figure 3 is Figure 1 The enlarged structure axonometric drawing of the lifting device and the clamping device structure in the utility model;

[0017] Figure 4 is Figure 1 The enlarged structure axonometric drawing of the clamping device and the pushing device structure in the utility model.

[0018] Markings in the drawings: 01, operation table; 11, base; 02, rotating device; 21, motor one; 22, rotating disc; 03, lifting device; 31, support; 32, motor two; 33, lead screw; 34, lifting block; 35, guide shaft one; 36, guide sleeve one; 37, guide shaft two; 38, guide sleeve two; 04, clamping device; 41, mounting plate; 42, motor three; 43, bidirectional lead screw; 44, sliding rail one; 45, sliding rail two; 46, clamping plate one; 47, clamping plate two; 05, pushing device; 51, cylinder; 52, cylinder shaft; 53, pushing plate; 54, guide shaft three; 55, guide sleeve three; 06, monitoring device; 61, optical sensor. DETAILED DESCRIPTION

[0019] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Embodiments

[0020] A folding easy-to-unfold garbage bag production line automatic bag feeding device, including operation table 01, its characterized in that still include rotating device 02, elevating gear 03, compression device 04, push device 05 and monitoring device 06, rotating device 02 is installed on operation table 01, elevating gear 03 is installed on rotating device 02, compression device 04 is installed on elevating gear 03, push device 05 is installed on compression device 04, and monitoring device 06 is installed on push device 05;

[0021] Rotating device 02 rotates, elevating gear 03 elevates, compression device 04 clamps, push device 05 pushes, and monitoring device 06 monitors position;

[0022] The operation table 01 includes a base 11, and the base 11 is installed in a work area.

[0023] The rotating device 02 includes a motor one 21 and a turntable 22, the motor one 21 is installed at the bottom end of the base 11, the output shaft is arranged on the output end of the motor one 21, and the turntable 22 is installed at the top end of the output shaft of the motor one 21.

[0024] The elevating gear 03 includes a support 31, a motor two 32, a lead screw 33, a lifting block 34, a guide shaft one 35, a guide sleeve one 36, a guide shaft two 37 and a guide sleeve two 38, the support 31, the guide shaft one 35 and the guide shaft two 37 are all installed at the top end of the turntable 22, the motor two 32 is installed at the top end of the support 31, the output end of the motor two 32 is rotatably connected with the input end of the lead screw 33, the lifting block 34 is installed on the lead screw 33 in a threaded connection mode, the guide sleeve one 36 and the guide sleeve two 38 are all installed on the lifting block 34, the guide sleeve one 36 is sleeved on the guide shaft one 35, and the guide sleeve two 38 is sleeved on the guide shaft two 37.

[0025] The compression device 04 includes a mounting plate 41, a motor three 42, a bidirectional lead screw 43, a sliding rail one 44, a sliding rail two 45, a clamping plate one 46 and a clamping plate two 47, the mounting plate 41 is installed at the side end of the lifting block 34, the motor three 42 is installed at the top end of the mounting plate 41, the output end of the motor three 42 is rotatably connected with the input end of the bidirectional lead screw 43, the sliding rail one 44 and the sliding rail two 45 are all installed at the side end of the mounting plate 41, the clamping plate one 46 and the clamping plate two 47 are all installed on the bidirectional lead screw 43 in a threaded connection mode, and the clamping plate one 46 and the clamping plate two 47 are all slidably installed on the sliding rail one 44 and the sliding rail two 45.

[0026] The rotating device 02 rotates, the lifting device 03 lifts, and the pressing device 04 clamps;

[0027] Through the starting of the motor two 32, the lead screw 33 is driven to rotate, the lifting block 34 is realized directional lifting through the guide sleeve one 36 and the guide sleeve two 38 on the guide shaft one 35 and the guide shaft two 37, and then the plastic bag making machine spits the material to the top end of the clamping plate two 47. Through the starting of the motor three 42, the bidirectional lead screw 43 is driven to rotate, the clamping plate one 46 and the clamping plate two 47 are realized directional movement through the slide rail one 44 and the slide rail two 45, the garbage bag is compressed, then through the starting of the motor one 21, the rotating disc 22 is driven to rotate, and then the outer packaging bag is sleeved outside the clamping plate one 46 and the clamping plate two 47. Then through the starting of the motor three 42, the bidirectional lead screw 43 is driven to rotate, the clamping plate one 46 and the clamping plate two 47 are realized directional movement through the slide rail one 44 and the slide rail two 45, a certain space is released for the garbage bag, and the garbage bag is pushed into the packaging bag. Embodiment

[0028] As Figures 1 to 4 shown, on the basis of embodiment 1, it further includes a pushing device 05 and a monitoring device 06;

[0029] The pushing device 05 includes a pneumatic cylinder 51, a pushing plate 53, a guide shaft three 54 and a guide sleeve three 55. The pneumatic cylinder 51 is installed at the side end of the mounting plate 41, the output end of the pneumatic cylinder 51 is provided with a pneumatic cylinder shaft 52, the pushing plate 53 is installed at the side end of the pneumatic cylinder shaft 52, the guide shaft three 54 is installed at the side end of the pushing plate 53, and the guide sleeve three 55 is installed on the mounting plate 41 and sleeved on the guide shaft three 54;

[0030] The monitoring device 06 includes an optical sensor 61, which is installed on the pushing plate 53;

[0031] The pushing device 05 pushes, and the monitoring device 06 monitors the position;

[0032] Through the starting of the motor two 32, the lead screw 33 is driven to rotate, the lifting block 34 is realized directional lifting through the guide sleeve one 36 and the guide sleeve two 38 on the guide shaft one 35 and the guide shaft two 37, and then the plastic bag making machine spits the material to the top end of the clamping plate two 47. Through the starting of the motor three 42, the bidirectional lead screw 43 is driven to rotate, the clamping plate one 46 and the clamping plate two 47 are realized directional movement through the slide rail one 44 and the slide rail two 45, the garbage bag is compressed, then through the starting of the motor one 21, the rotating disc 22 is driven to rotate, and then the outer packaging bag is sleeved outside the clamping plate one 46 and the clamping plate two 47. Then through the starting of the motor three 42, the bidirectional lead screw 43 is driven to rotate, the clamping plate one 46 and the clamping plate two 47 are realized directional movement through the slide rail one 44 and the slide rail two 45, a certain space is released for the garbage bag, and the garbage bag is pushed into the packaging bag.

[0033] The utility model discloses a folding easy-to-unfold garbage bag production line automatic bagging device, its in working, first through the starting of motor no. 2 32, drive screw rod 33 to rotate, to the lifting piece 34 realizes directional rise through guide sleeve no. 1 36 and guide sleeve no. 2 38 on guide shaft no. 1 35 and guide shaft no. 2 37, after through optical sensor 61 to the garbage bag position monitoring, when detecting the garbage bag, stop motor no. 2 32, then plastic bag making machine spits the material to the top of clamping plate no. 2 47, through the starting of motor no. 3 42, drive bidirectional screw rod 43 to rotate, to clamping plate no. 1 46 and clamping plate no. 2 47 realizes directional movement through slide rail no. 1 44 and slide rail no. 2 45, to the garbage bag compression, after through the starting of motor no. 1 21, drive carousel 22 to rotate, then will the outer packing bag suit in clamping plate no. 1 46 and clamping plate no. 2 47's outside, after through the starting of motor no. 3 42, drive bidirectional screw rod 43 to rotate, to clamping plate no. 1 46 and clamping plate no. 2 47 realizes directional movement through slide rail no. 1 44 and slide rail no. 2 45, to the garbage bag release certain space, then through the starting of cylinder 51, drive cylinder shaft 52 to retract, to push plate 53 realizes directional movement through guide shaft no. 3 54 on guide sleeve no. 3 55, and then to the garbage bag push, realize the garbage bag is put into packing bag just can.

[0034] The utility model discloses motor no. 1 21, motor no. 2 32, motor no. 3 42, cylinder 51 and optical sensor 61 are purchased on the market, and the technical personnel in this industry only needs to install and operate according to its attached instruction book, and no creative labor of the technical personnel in the field is needed.

[0035] The utility model discloses the main function realized is: realize to the garbage bag push, improve work efficiency.

[0036] The above-mentioned only is the preferred implementation mode of the utility model, and it should be pointed out that for ordinary technical personnel in the technical field, on the premise of not departing from the technical principle of the utility model, still can make a number of improvements and variations, and these improvements and variations also should be regarded as the protection range of the utility model.

Claims

1. An automatic bag-feeding device for a foldable and easily unfoldable garbage bag production line, comprising an operating table (01); characterized in that, It also includes a rotating device (02), a lifting device (03), a pressing device (04), a pushing device (05), and a monitoring device (06). The rotating device (02) is installed on the operating table (01), the lifting device (03) is installed on the rotating device (02), the pressing device (04) is installed on the lifting device (03), the pushing device (05) is installed on the pressing device (04), and the monitoring device (06) is installed on the pushing device (05). The rotating device (02) rotates, the lifting device (03) lifts, the clamping device (04) clamps, the pushing device (05) pushes, and the monitoring device (06) monitors the position.

2. The automatic bag-feeding device for a foldable and easily unfoldable garbage bag production line as described in claim 1, characterized in that, The operating console (01) includes a base (11), which is installed in the work area.

3. The automatic bag-feeding device for a foldable and easily unfoldable garbage bag production line as described in claim 2, characterized in that, The rotating device (02) includes a motor (21) and a turntable (22). The motor (21) is installed at the bottom of the base (11). The output end of the motor (21) is provided with an output shaft. The turntable (22) is installed at the top of the output shaft of the motor (21).

4. The automatic bag-feeding device for a foldable and easily unfoldable garbage bag production line as described in claim 3, characterized in that, The lifting device (03) includes a bracket (31), a second motor (32), a lead screw (33), a lifting block (34), a first guide shaft (35), a first guide sleeve (36), a second guide shaft (37), and a second guide sleeve (38). The bracket (31), the first guide shaft (35), and the second guide shaft (37) are all installed on the top of the turntable (22). The second motor (32) is installed on the top of the bracket (31). The output end of the second motor (32) is rotatably connected to the input end of the lead screw (33). The lifting block (34) is installed on the lead screw (33) through a threaded connection. The first guide sleeve (36) and the second guide sleeve (38) are both installed on the lifting block (34). The first guide sleeve (36) is fitted on the first guide shaft (35), and the second guide sleeve (38) is fitted on the second guide shaft (37).

5. The automatic bag-feeding device for a foldable and easily unfoldable garbage bag production line as described in claim 4, characterized in that, The clamping device (04) includes a mounting plate (41), a third motor (42), a two-way lead screw (43), a first slide rail (44), a second slide rail (45), a first clamping plate (46), and a second clamping plate (47). The mounting plate (41) is mounted on the side of the lifting block (34). The third motor (42) is mounted on the top of the mounting plate (41). The output end of the third motor (42) is rotatably connected to the input end of the two-way lead screw (43). The first slide rail (44) and the second slide rail (45) are both mounted on the side of the mounting plate (41). The first clamping plate (46) and the second clamping plate (47) are both mounted on the two-way lead screw (43) by threaded connection. The first clamping plate (46) and the second clamping plate (47) are both slidably mounted on the first slide rail (44) and the second slide rail (45).

6. The automatic bag-feeding device for a foldable and easily unfoldable garbage bag production line as described in claim 5, characterized in that, The pushing device (05) includes a cylinder (51), a pushing plate (53), a guide shaft three (54), and a guide sleeve three (55). The cylinder (51) is installed on the side of the mounting plate (41), and the output end of the cylinder (51) is provided with a cylinder shaft (52). The pushing plate (53) is installed on the side of the cylinder shaft (52), the guide shaft three (54) is installed on the side of the pushing plate (53), and the guide sleeve three (55) is installed on the mounting plate (41) and is fitted onto the guide shaft three (54).

7. The automatic bag-feeding device for a foldable and easily unfoldable garbage bag production line as described in claim 6, characterized in that, The monitoring device (06) includes an optical sensor (61) mounted on a push plate (53).

Citation Information

Patent Citations

  • Automatic bagging device of urban garbage classification plastic bag automatic production line

    CN213891498U