A turnover conveying equipment in garbage bag production

Abstract

The present invention provides a turnover conveying device for garbage bag production, comprising a main bracket, on which a main conveyor belt is installed, and on which a plurality of positioning grooves for positioning garbage bags are provided. The present invention is characterized in that the present invention also comprises a plurality of auxiliary brackets arranged from top to bottom, on which an auxiliary conveyor belt is installed, and on which a material guide body having a material guide channel inside is fixed, and the material guide body is close to the output end of the auxiliary conveyor belt, and the main bracket is also provided with a regulating structure capable of outputting the garbage bags in the material guide body one by one.

Description

Technical Field

[0001] The invention belongs to the field of mechanical technology and relates to a turnover conveying device, in particular to a turnover conveying device in the production of garbage bags. Background Art

[0002] A garbage bag, as the name suggests, is a bag 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.

[0003] After searching, it is found that a garbage bag reeling mechanism is disclosed in Chinese patent documents [Application No.: 201420508309.7; Publication No.: CN 204137971U]. This garbage bag reeling mechanism is characterized in that it includes: a machine, two parallel rollers, a left sleeve and a right sleeve arranged oppositely, a mandrel, a cylinder driving the mandrel to move, and a motor driving the left and right sleeves and the mandrel to rotate, the rollers and the left and right sleeves are all rotatably mounted on the machine, the cylinder and the motor are all mounted on the machine, the mandrel is slidably sleeved in the left sleeve and is transmission-connected to the cylinder, the cylinder drives the mandrel to extend out of the left sleeve and into the right sleeve or drives the mandrel to be retracted in the left sleeve, and the garbage bag is wound around the outer periphery of the mandrel driven by the motor.

[0004] There is no special turnover conveying equipment in the prior art for the turnover conveying of rolled garbage bags, and they need to be collected manually using a turnover frame and transported to the next workstation. Therefore, it is necessary to design a turnover conveying equipment for garbage bag production. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems in the prior art and to propose a turnover conveying device for garbage bag production, which is easy to use.

[0006] The object of the present invention can be achieved through the following technical solutions: a turnover conveying equipment in the production of garbage bags, comprising a main bracket, a main conveyor belt is installed on the main bracket, and the main conveyor belt has a plurality of positioning grooves for positioning garbage bags. It is characterized in that it also includes a plurality of auxiliary brackets arranged from top to bottom, an auxiliary conveyor belt is installed on the auxiliary bracket, a material guide body with a material guide channel inside is also fixed on the auxiliary bracket, and the material guide body is close to the output end of the auxiliary conveyor belt, and the main bracket is also provided with a regulating structure that can output the garbage bags in the material guide body one by one.

[0007] By adopting this structure, there are many layers in the factory, and a plurality of garbage bag rolling devices are placed on each layer. The auxiliary bracket in the present invention is installed on each layer, that is, they are arranged in sequence from top to bottom, and the main bracket is installed on the bottom layer. The rolled garbage bags are transported to the material guide body through the auxiliary conveyor belt, and then transmitted downward from the material guide body to the bottom layer. The garbage bags in each material guide body are output one by one to the main conveyor belt through the regulating structure, and are transported to the next workstation through the main conveyor belt. It is easy to use.

[0008] The regulating structure includes a regulating plate, an elastic regulating airbag, an extrusion block, a mounting platform, a guide rail and a slider. The mounting platform is fixed on the main bracket, the elastic regulating airbag is mounted on the mounting platform through a base plate, the guide rail is horizontally fixed on the mounting platform, the slider is arranged on the guide rail, the slider is connected to a driving assembly that can drive it to move back and forth, the regulating plate is horizontally connected to the slider, and the regulating plate can close the opening at the lower end of the material guide body, a plurality of discharge holes are also provided on the regulating plate, the extrusion block is fixed on the regulating plate, and the extrusion block can abut against the elastic regulating airbag, a stopper is provided in the material guide body, and an elastic material-blocking airbag matching the stopper is also installed in the material guide body, the elastic material-blocking airbag is connected to the elastic regulating airbag through a rigid air guide tube.

[0009] By adopting this structure, when the garbage bag at the bottom of the material guide body needs to be discharged, the slider is driven to move gradually by the driving component, and the slider drives the regulating plate to move gradually, and the extrusion block gradually squeezes the elastic regulating airbag, so that the gas in the elastic regulating airbag is transported to the elastic material-blocking airbag through the rigid air guide tube, and the elastic material-blocking airbag is inflated. Under the joint action of the elastic material-blocking airbag and the blocking block, the second to last garbage bag in the material guide body is pressed against, and after the discharge hole of the regulating plate is aligned with the opening at the lower end of the material guide body, the garbage bag at the bottom of the material guide body falls onto the main conveyor belt, and the regulating plate is reset by the driving component, and the regulating plate re-seals the opening at the lower end of the material guide body, and the elastic regulating airbag rebounds and resets itself, so the regulation is simple.

[0010] The driving assembly includes a reduction motor, a gear and a rack, the rack is connected to the slider, and the gear is arranged horizontally, the reduction motor is fixed on the mounting table, and the output shaft of the reduction motor is arranged horizontally, the gear is fixed at the end of the output shaft of the reduction motor, and the gear is meshed with the rack.

[0011] With this structure, the gear is driven to rotate by the reduction motor, and the gear is meshed with the rack, so that the slider moves along the guide rail, and the slider drives the regulating bar to move.

[0012] Both ends of the guide rail are also provided with limit blocks.

[0013] The positioning slot is in a U-shape.

[0014] A column is also fixed on the main bracket, a guide rod is vertically fixed on the column, a movable seat is arranged on the guide rod, the movable seat is connected to the magnifying glass, a lighting lamp is also fixed on the movable seat, the movable seat is also connected to the push rod of the push rod motor, and the body of the push rod motor is fixed on the column.

[0015] With this structure, when it is necessary to conduct an appearance inspection of the garbage bags on the main conveyor belt, the push rod motor drives the movable seat to move downward, and the movable seat drives the magnifying glass to move downward. The magnifying glass can be used to conveniently conduct an appearance inspection of the garbage bags on the main conveyor belt.

[0016] The movable seat is connected with the magnifying glass through a flexible rod.

[0017] With this structure, the magnifying glass can be easily moved by means of the flexible rod.

[0018] Compared with the prior art, the turnover conveying equipment in the production of garbage bags has the following advantages:

[0019] In the present invention, the auxiliary bracket of the present invention is installed on each layer, that is, they are arranged in sequence from top to bottom, and the main bracket is installed on the bottom layer. The rolled garbage bags are transported to the material guide body through the auxiliary conveyor belt, and then transmitted downward from the material guide body to the bottom layer. The garbage bags in each material guide body are output to the main conveyor belt one by one through the regulating structure, and are transported to the next workstation through the main conveyor belt, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the planar structure of the present invention.

[0021] Figure 2 This is a partial enlarged view of point A.

[0022] Figure 3 It is a schematic diagram of the planar structure of the dismantled parts of the present invention.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the material guide body in the present invention.

[0024] In the figure, 1. main bracket; 2. regulating plate; 3. main conveyor belt; 4. column; 5. positioning trough; 6. material guide body; 7. auxiliary bracket; 8. auxiliary conveyor belt; 9. slider; 10. guide rail; 11. rack; 12. gear; 13. reduction motor; 14. base plate; 15. elastic regulating airbag; 16. rigid air guide tube; 17. extrusion block; 18. elastic material blocking airbag; 19. block; 20. movable seat; 21. guide rod; 22. lighting lamp; 23. flexible rod; 24. magnifying glass; 25. push rod motor; 26. mounting table. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] Please refer to Figure 1-Figure 4 As shown, the turnover conveying equipment in the production of garbage bags includes a main bracket 1, on which a main conveyor belt 3 is installed. In this embodiment, the main conveyor belt 3 adopts an existing product available on the market; the main conveyor belt 3 has a plurality of positioning grooves 5 for positioning the garbage bags, and also includes a plurality of auxiliary brackets 7 arranged from top to bottom, on which an auxiliary conveyor belt 8 is installed. In this embodiment, the auxiliary conveyor belt 8 adopts an existing product available on the market; a material guide body 6 with a material guide channel inside is also fixed on the auxiliary bracket 7, and the material guide body 6 is close to the output end of the auxiliary conveyor belt 8, The main bracket 1 is also provided with a regulating structure that can output the garbage bags in the material guide body 6 one by one. With this structure, there are many layers in the factory, and multiple garbage bag rolling devices are placed on each layer. The auxiliary bracket 7 of the present invention is installed on each layer, that is, they are arranged in sequence from top to bottom, and the main bracket 1 is installed on the bottom layer. The rolled garbage bags are transported to the material guide body 6 through the auxiliary conveyor belt 8, and are transmitted downward from the material guide body 6 to the bottom layer. The garbage bags in each material guide body 6 are output one by one to the main conveyor belt 3 through the regulating structure, and are transported to the next workstation through the main conveyor belt 3, which is convenient to use.

[0027] The regulating structure includes a regulating plate 2, an elastic regulating airbag 15, an extrusion block 17, a mounting platform 26, a guide rail 10 and a slider 9. The mounting platform 26 is fixed on the main bracket 1. The elastic regulating airbag 15 is mounted on the mounting platform 26 through a base plate 14. The guide rail 10 is horizontally fixed on the mounting platform 26. The slider 9 is arranged on the guide rail 10. The slider 9 is connected to a driving component that can drive it to move back and forth. The regulating plate 2 is horizontally connected to the slider 9, and the regulating plate 2 can close the opening at the lower end of the guide body 6. A plurality of discharge holes are also provided on the regulating plate 2. The extrusion block 17 is fixed on the regulating plate 2, and the extrusion block 17 can abut against the elastic regulating airbag 15. A stopper 19 is provided in the guide body 6. An elastic material-blocking airbag 18 that cooperates with the stopper 19 is also installed in the guide body 6. The elastic material-blocking airbag 18 is connected to the elastic regulating airbag 15 through a rigid air guide tube 16 In the present embodiment, the elastic material-blocking airbag 18 and the elastic regulating airbag 15 are both existing products available on the market. With this structure, when the garbage bag at the bottom of the material guide body 6 needs to be discharged, the slider 9 is gradually moved by the driving component, and the slider 9 drives the regulating plate 2 to gradually move, and the extrusion block 17 gradually squeezes the elastic regulating airbag 15, so that the gas in the elastic regulating airbag 15 is transported to the elastic material-blocking airbag 18 through the rigid air guide pipe 16, so that the elastic material-blocking airbag 18 is inflated, and under the joint action of the elastic material-blocking airbag 18 and the stopper 19, the second to last garbage bag in the material guide body 6 is pressed against, and the discharge hole of the regulating plate 2 is aligned with the opening at the lower end of the material guide body 6, and the garbage bag at the bottom of the material guide body 6 falls onto the main conveyor belt 3, and the regulating plate 2 is reset by the driving component, and the regulating plate 2 re-seals the opening at the lower end of the material guide body 6, and the elastic regulating airbag 15 rebounds and resets by itself, and the regulation is simple.

[0028] The driving assembly includes a reduction motor 13, a gear 12 and a rack 11, the rack 11 is connected to the slider 9, and the gear 12 is arranged horizontally, the reduction motor 13 is fixed on the mounting platform 26, and the output shaft of the reduction motor 13 is arranged horizontally, the gear 12 is fixed to the end of the output shaft of the reduction motor 13, and the gear 12 is meshed with the rack 11; with this structure, the gear 12 is driven to rotate by the reduction motor 13, the gear 12 is meshed with the rack 11, the slider 9 moves along the guide rail 10, and the slider 9 drives the regulating bar to move.

[0029] The guide rail 10 also has limit blocks at both ends.

[0030] The positioning slot 5 is in a U-shape.

[0031] A column 4 is also fixed on the main support 1, a guide rod 21 is vertically fixed on the column 4, a movable seat 20 is arranged on the guide rod 21, the movable seat 20 is connected to a magnifying glass 24, a lighting lamp 22 is also fixed on the movable seat 20, the movable seat 20 is also connected to a push rod of a push rod motor 25, and the body of the push rod motor 25 is fixed on the column 4; with this structure, when it is necessary to perform an appearance inspection on the garbage bags on the main conveyor belt 3, the push rod motor 25 drives the movable seat 20 to move downward, and the movable seat 20 drives the magnifying glass 24 to move downward, and the magnifying glass 24 can be used to conveniently perform an appearance inspection on the garbage bags on the main conveyor belt 3.

[0032] The movable seat 20 is connected to the magnifying glass 24 via a flexible rod 23 . In the present embodiment, the flexible rod 23 is a bendable rod available on the market. With this structure, the magnifying glass 24 can be easily moved via the flexible rod 23 .

[0033] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0034] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A turnover conveying device for garbage bag production, comprising a main support (1), a main conveying belt (3) being mounted on the main support (1), and a plurality of positioning grooves (5) for positioning garbage bags on the main conveying belt (3). It is characterized in that The main frame (1) further comprises a plurality of auxiliary supports (7) arranged from top to bottom, wherein an auxiliary conveyor belt (8) is mounted on the auxiliary support (7), a material guide body (6) having a material guide channel inside is also fixed on the auxiliary support (7), and the material guide body (6) is close to the output end of the auxiliary conveyor belt (8), and a regulating structure capable of outputting garbage bags in the material guide body (6) one by one is also arranged on the main support (1); the regulating structure comprises a regulating plate (2), an elastic regulating airbag (15), an extrusion block (17), a mounting platform (26), a guide rail (10) and a slider (9), wherein the mounting platform (26) is fixed on the main support (1), the elastic regulating airbag (15) is mounted on the mounting platform (26) through a base plate (14), and the guide rail (10) is horizontally fixed on the mounting platform (26). The slider (9) is arranged on the guide rail (10), and the slider (9) is connected to a driving component capable of driving the slider to move back and forth. The regulating plate (2) is horizontally connected to the slider (9), and the regulating plate (2) can close the opening at the lower end of the material guide body (6). The regulating plate (2) is also provided with a plurality of discharge holes. The extrusion block (17) is fixed on the regulating plate (2), and the extrusion block (17) can abut against the elastic regulating airbag (15). The material guide body (6) has a stopper (19), and an elastic material stopper airbag (18) matched with the stopper (19) is also installed in the material guide body (6), and the elastic material stopper airbag (18) is connected to the elastic regulating airbag (15) through a rigid air guide tube (16); the positioning groove body (5) is U-shaped.

2. A garbage bag production turnover conveying device according to claim 1, It is characterized in that The driving assembly comprises a reduction motor (13), a gear (12) and a rack (11); the rack (11) is connected to the slider (9), and the gear (12) is arranged horizontally; the reduction motor (13) is fixed on a mounting platform (26), and the output shaft of the reduction motor (13) is arranged horizontally; the gear (12) is fixed to the end of the output shaft of the reduction motor (13), and the gear (12) is meshed with the rack (11).

3. A garbage bag production turnover conveying device according to claim 1, It is characterized in that The guide rail (10) also has limit blocks at both ends.

4. A garbage bag production turnover conveying device according to claim 1, It is characterized in that A column (4) is also fixed to the main support (1), a guide rod (21) is vertically fixed to the column (4), a movable seat (20) is provided on the guide rod (21), the movable seat (20) is connected to a magnifying glass (24), an illuminating lamp (22) is also fixed to the movable seat (20), the movable seat (20) is also connected to a push rod of a push rod motor (25), and the body of the push rod motor (25) is fixed to the column (4).

5. A turnover conveying device for garbage bag production according to claim 4, It is characterized in that The movable seat (20) is connected to the magnifying glass (24) via a flexible rod (23).

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