Automatic feeding device for producing full-biodegradable plastic bags

Abstract

The utility model discloses an automatic feeding device for producing full biodegradable plastic bags, which comprises a side plate, the lower end of the side plate is connected with a bottom plate, one side of the bottom plate is connected with a first motor, one end of the first motor is connected with a connecting rod, the surface of the connecting rod is connected with a feeding roller, and the other side of the side plate is connected with a conveying frame. A second motor is connected to one end of the conveying frame, a conveying rod is connected to one end of the second motor, a conveying belt is connected to the surface of the conveying rod, a supporting seat is connected to the upper end of the conveying belt, a fixing groove is formed in the supporting seat, a movable block is connected to the interior of the fixing groove, a protruding block is connected to one end of the movable block, and a connecting block is connected to the upper end of the movable block; according to the automatic feeding device for producing the full-biodegradable plastic bags, due to the arrangement of the device, plastic bag films can be effectively and rapidly fed, manpower is saved, the working efficiency is improved, and therefore the problems and defects of an existing device are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bag production, in particular to an automatic feeding device for producing fully biodegradable plastic bags. Background Art

[0002] The material components of fully biodegradable plastic bags are made of PLA and PBAT. Under composting degradation conditions, fully biodegradable plastic bags can be completely biodegraded within 180 days. The degradation products are carbon dioxide and water, which directly enter the soil and are absorbed by plants, return to the soil, or enter the general environment and can be degraded without polluting the environment. They truly come from nature and return to nature.

[0003] However, the existing fully biodegradable plastic bag film tube loading process requires manual handling and loading, which is not only labor-intensive but also slow, thereby reducing work efficiency.

[0004] In view of this, in order to address the existing problems, an automatic feeding device for producing fully biodegradable plastic bags is provided, which has a reasonable structural design. Through the setting of the device, the plastic bag film can be effectively and quickly fed, saving manpower and improving work efficiency, thereby effectively solving the problem. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an automatic feeding device for producing fully biodegradable plastic bags.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the lower end of the side plate is fixedly connected to the bottom plate, one side of the bottom plate is fixedly connected to the first motor, one end of the first motor is fixedly connected to the connecting rod, the surface of the connecting rod is fixedly connected to the feeding roller, the other side of the side plate is fixedly connected to the conveying frame, one end of the conveying frame is fixedly connected to the second motor, one end of the second motor is fixedly connected to the conveying rod, the surface of the conveying rod is fixedly connected to the conveying belt, the upper end of the conveying belt is fixedly connected to the support seat, the support seat is provided with a fixed groove inside, the fixed groove is movably connected with a movable block inside, one end of the movable block is fixedly connected with a protrusion, the upper end of the movable block is fixedly connected to the connecting block, the connecting block is fixedly connected with a ball bearing inside, the ball bearing is movably connected with a film cylinder rod, and the surface of the film cylinder rod is fixedly connected with a film cylinder.

[0007] As a further description of the above technical solution:

[0008] The number of the side plates is two, and the connecting rod passes through the inside of the side plates.

[0009] As a further description of the above technical solution:

[0010] The number of the conveying racks is two, and the number of the second motors at one end of one of the conveying racks is two.

[0011] As a further description of the above technical solution:

[0012] The number of conveying rods inside one conveying frame is two, and the conveying belt is connected to the surface of the conveying rods.

[0013] As a further description of the above technical solution:

[0014] The number of the conveyor belt surface support seats is several, and the movable block and the protrusion are movably connected inside the fixed groove.

[0015] As a further description of the above technical solution:

[0016] The support seat at the upper end of one conveyor belt corresponds to the position of the support seat at the upper end of another conveyor belt, and the ball bearing is fixedly connected to the upper end of the support seat.

[0017] As a further description of the above technical solution:

[0018] The film cylinder rod is connected between two ball bearings, and the film cylinder rod is rotatably connected to the ball bearings.

[0019] The utility model has the following beneficial effects: through the arrangement of the first motor and the feeding roller, the plastic bag film can be effectively and quickly fed through the rotation of the feeding roller; through the arrangement of the conveying frame and the conveyor belt, the film cylinder that needs to be fed can be effectively transported and moved, and then fed, thereby improving convenience; through the arrangement of the movable block and the fixed groove, the film cylinder can be effectively and quickly connected and removed, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional view of an automatic feeding device for producing fully biodegradable plastic bags proposed by the utility model;

[0021] Figure 2 This is a side view of a conveyor frame of an automatic feeding device for producing fully biodegradable plastic bags proposed by the utility model;

[0022] Figure 3 This is an enlarged view of position A of an automatic feeding device for producing fully biodegradable plastic bags proposed by the utility model.

[0023] Legend:

[0024] 1. Side plate; 2. Bottom plate; 3. First motor; 4. Connecting rod; 5. Loading roller; 6. Conveying frame; 7. Second motor; 8. Conveying rod; 9. Conveying belt; 10. Support seat; 11. Fixed groove; 12. Movable block; 13. Bump; 14. Connecting block; 15. Ball bearing; 16. Film cylinder rod; 17. Film cylinder. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Reference Figure 1-3, the utility model provides an embodiment: the lower end of the side plate 1 is fixedly connected to the bottom plate 2, one side of the bottom plate 2 is fixedly connected to the first motor 3, one end of the first motor 3 is fixedly connected to the connecting rod 4, the surface of the connecting rod 4 is fixedly connected to the feeding roller 5, and the film cylinder 17 can be quickly fed; the other side of the side plate 1 is fixedly connected to the conveying frame 6, one end of the conveying frame 6 is fixedly connected to the second motor 7, one end of the second motor 7 is fixedly connected to the conveying rod 8, the surface of the conveying rod 8 is fixedly connected to the conveying belt 9, and the conveying belt 9 A support seat 10 is fixedly connected to the upper end, and the support seat 10 can be effectively moved and transported; a fixed groove 11 is opened inside the support seat 10, and a movable block 12 is movably connected inside the fixed groove 11, and a protrusion 13 is fixedly connected to one end of the movable block 12, and a connecting block 14 is fixedly connected to the upper end of the movable block 12, and a ball bearing 15 is fixedly connected inside the connecting block 14, and a film cylinder rod 16 is movably connected inside the ball bearing 15, and a film cylinder 17 is fixedly connected to the surface of the film cylinder rod 16, so that the film cylinder rod 16 can be effectively connected.

[0028] Specifically, there are two side plates 1 , and the connecting rod 4 passes through the inside of the side plate 1 , which can effectively rotate the feeding roller 5 .

[0029] Specifically, the number of the conveying racks 6 is two, and the number of the second motors 7 at one end of one conveying rack 6 is two, thereby improving the stability of the conveying rack 6 .

[0030] Specifically, the number of the conveying rods 8 inside one conveying frame 6 is two, and the conveying belt 9 is connected to the surface of the conveying rod 8, so that the conveying belt 9 can be effectively moved for conveying.

[0031] Specifically, the number of the surface support seats 10 of one conveyor belt 9 is several, and the movable block 12 and the protrusion 13 are movably connected inside the fixing groove 11, so that the movable block 12 can be effectively moved and fixed.

[0032] Specifically, the support seat 10 at the upper end of one conveyor belt 9 corresponds to the position of the support seat 10 at the upper end of another conveyor belt 9 , and the ball bearing 15 is fixedly connected to the upper end of the support seat 10 , so as to stably connect the film cylinder rod 16 .

[0033] Specifically, the film cylinder rod 16 is connected between two ball bearings 15 , and the film cylinder rod 16 is rotatably connected to the ball bearings 15 , so that the film cylinder rod 16 can rotate effectively.

[0034] Working principle: When in use, place the film cylinder 17 that needs to be loaded on the upper end of the conveyor belt 9, first take out the movable block 12 inside the left ball bearing 15 through the protrusion 13, insert one end of the film cylinder rod 16 into the inside of the right ball bearing 15, and then connect the other end of the film cylinder rod 16 to the left ball bearing 15, and then insert the movable block 12 into the fixed groove 11 and fix it. By starting the second motor 7, the conveying rod 8 rotates to drive the conveyor belt 9 to move and transport, and move the film cylinder 17 at the upper end of the support seat 10. When it moves to the upper end, the plastic bag film on the surface of the film cylinder 17 is connected to the surface of the loading roller 5, and the loading operation is performed by starting the first motor 3.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for producing fully biodegradable plastic bags, comprising a side plate (1), characterized in that: The lower end of the side plate (1) is fixedly connected to the bottom plate (2), one side of the bottom plate (2) is fixedly connected to a first motor (3), one end of the first motor (3) is fixedly connected to a connecting rod (4), the surface of the connecting rod (4) is fixedly connected to a loading roller (5), the other side of the side plate (1) is fixedly connected to a conveying frame (6), one end of the conveying frame (6) is fixedly connected to a second motor (7), one end of the second motor (7) is fixedly connected to a conveying rod (8), the surface of the conveying rod (8) is fixedly connected to a conveying belt (9), and the conveying belt (9) 9) is fixedly connected to a support seat (10) at the upper end, a fixing groove (11) is provided inside the support seat (10), a movable block (12) is movably connected inside the fixing groove (11), a protrusion (13) is fixedly connected to one end of the movable block (12), a connecting block (14) is fixedly connected to the upper end of the movable block (12), a ball bearing (15) is fixedly connected inside the connecting block (14), a film cylinder rod (16) is movably connected inside the ball bearing (15), and a film cylinder (17) is fixedly connected to the surface of the film cylinder rod (16).

2. The automatic feeding device for producing fully biodegradable plastic bags according to claim 1, characterized in that: The number of the side panels (1) is two, and the connecting rod (4) passes through the inside of the side panels (1).

3. The automatic feeding device for producing fully biodegradable plastic bags according to claim 1, characterized in that: The number of the conveying frames (6) is two, and the number of the second motors (7) at one end of one conveying frame (6) is two.

4. The automatic feeding device for producing fully biodegradable plastic bags according to claim 1, characterized in that: The number of conveying rods (8) inside one conveying frame (6) is two, and the conveying belt (9) is connected to the surface of the conveying rod (8).

5. The automatic feeding device for producing fully biodegradable plastic bags according to claim 1, characterized in that: The number of the surface support seats (10) of the conveyor belt (9) is several, and the movable block (12) and the protrusion (13) are movably connected inside the fixed groove (11).

6. The automatic feeding device for producing fully biodegradable plastic bags according to claim 1, characterized in that: The support seat (10) at the upper end of one conveyor belt (9) corresponds to the position of the support seat (10) at the upper end of another conveyor belt (9), and the ball bearing (15) is fixedly connected to the upper end of the support seat (10).

7. The automatic feeding device for producing fully biodegradable plastic bags according to claim 1, characterized in that: The film cylinder rod (16) is connected between two ball bearings (15), and the film cylinder rod (16) is rotatably connected to the ball bearings (15).

Images