Winding device for plastic garbage bag production

Abstract

The utility model relates to the technical field of plastic garbage bag production, and discloses a winding device for plastic garbage bag production, which comprises a dismounting mechanism, a driving mechanism and a storage mechanism, the bottom end of the dismounting mechanism is provided with the driving mechanism, the top end of the driving mechanism is provided with the storage mechanism, and the front side of the storage mechanism is provided with the dismounting mechanism; the dismounting mechanism comprises a vertical plate, a clamp is welded to the top end of the vertical plate, and a positioning bolt is in threaded connection with the interior of the clamp. By arranging the vertical plate and the clamp, the rolling rod can be matched with an extrusion block at the extrusion bottom end to be matched with a spring to stretch out and draw back in the lifting groove, when the rolling rod is clamped in the clamp, the rolling rod can be matched with a positioning bolt in the clamp to rotate, and the rolling rod can rotate and extend into the rolling rod; and it is guaranteed that a worker can conveniently disassemble and assemble the rotating rod, and when the rotating rod is taken down, the worker can conveniently take a product wound around the rotating surface.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic garbage bag production, in particular to a winding device for producing plastic garbage bags. Background Art

[0002] Garbage bag, as the name suggests, is a bag for garbage. It is a small bag, but it brings great convenience to thousands of households. It also provides important protection for environmental protection and is even conducive to garbage recycling and classification. Garbage bag is the most common packaging material in our daily shopping and the main component of white pollution. The main material is polyethylene film, which is what we call plastic, so it is also called plastic bag; and in the production of garbage bags, the garbage bags need to be rolled up.

[0003] For example, the "A garbage bag winding device" with patent application number CN202022160079.8 includes a frame, characterized in that a rotating shaft is arranged on the frame for horizontal rotation, one end of the rotating shaft is connected to a power structure that can drive it to rotate, and the other end of the rotating shaft is connected to a regulating turntable, and a plurality of mounting blocks are fixed on the regulating turntable, and the mounting blocks are evenly distributed, a power motor is fixed on the mounting block, and the output shaft of the power motor is arranged horizontally, and the end of the output shaft of the power motor is connected to the base, and a finger cylinder is arranged on the base, and a hand cylinder is arranged on the base. A winding clamping strip capable of clamping the end of the garbage bag is fixed on the finger of the air cylinder, and an auxiliary air bag strip is connected to the winding clamping strip. The auxiliary air bag strip is connected to an elastic air storage bag through an air guide tube, and the elastic air storage bag is fixed on a base. A valve is also provided on the air guide tube, and a mounting frame is also fixed on the frame. An introduction component is provided on the mounting frame. The finger cylinder is controlled to make the two winding clamping strips in a loosened state, and the rolled garbage bag is removed from the winding clamping strip. Due to the provision of a regulating dial, unnecessary waiting time can be reduced and winding is simple.

[0004] The garbage bag winding device is provided with a control finger cylinder so that the two winding clamping strips are in a loose state, and the rolled garbage bag is taken off the winding clamping strip. Due to the provision of a regulating dial, unnecessary waiting time can be reduced and the winding is simple. However, when the product after winding is taken out of the whole equipment, it is not convenient for the staff to quickly disassemble and install the winding rod. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a winding device for producing plastic garbage bags.

[0006] The utility model is implemented by the following technical scheme: a winding device for producing plastic garbage bags, comprising a disassembly mechanism, a driving mechanism and a storage mechanism, wherein the bottom end of the disassembly mechanism is provided with a driving mechanism, the top end of the driving mechanism is provided with a storage mechanism, and the front side of the storage mechanism is provided with a disassembly mechanism;

[0007] The disassembly mechanism includes a vertical plate, a clamp is welded on the top end of the vertical plate, a positioning bolt is connected to the internal thread of the clamp, fixing components are welded on the front and rear sides of the vertical plate, a slider is fixedly connected to the bottom of the vertical plate, a lifting groove is opened inside the clamp, a spring is welded on the bottom end of the inner wall of the lifting groove, and an extrusion block is fixedly connected to the top end of the spring.

[0008] As a further improvement of the above solution, the extrusion block is located inside the clamp, the fixing components are symmetrically distributed with the vertical plate as the center, and the sliding blocks are symmetrically distributed with the vertical plate as the center.

[0009] Through the above technical solution, the number of fixed components is set to two, which are composed of a plate and a threaded rod, so that the threaded rod can be rotated inside the plate to extend upward and downward.

[0010] As a further improvement of the above scheme, the driving mechanism includes a supporting base plate, the top of the supporting base plate is fixedly connected to a column, the left end of the column is welded to a supporting plate, the top of the supporting plate is fixedly connected to a motor, the right end of the motor is fixedly connected to a winding rod, a positioning hole is opened at the top of the supporting base plate, and an adjustment slot is opened at the top of the supporting base plate.

[0011] Through the above technical solution, the number of the adjustment slots is set to two, so that the vertical plate cooperates with the slider at the bottom to slide and adjust the left and right positions inside the adjustment slot.

[0012] As a further improvement of the above solution, the top end of the supporting base plate is slidably connected to a vertical plate, the interior of the adjusting groove is slidably connected to a sliding block, and the interior of the positioning hole is threadedly connected to a fixing component.

[0013] Through the above technical solution, the number of positioning holes is set to four, which makes it easy to extend the length of the vertical plate in the moved position to the inside of the positioning hole through the fixing component.

[0014] As a further improvement of the above scheme, the storage mechanism includes a first support plate, a rotating rod is arranged on the left side of the first support plate, the left end of the rotating rod is rotatably connected to a limiting component, the bottom end of the limiting component is plugged with a second support plate, and a limiting component is opened on the top of the second support plate.

[0015] As a further improvement of the above solution, a supporting base plate is welded to the bottom end of the first supporting plate, and a supporting base plate is fixedly connected to the bottom of the second supporting plate.

[0016] As a further improvement of the above solution, the limiting components are symmetrically distributed around the second support plate, and the limiting components are located inside the limiting groove.

[0017] Through the above technical solution, the limiting assembly is composed of a semicircular clamping plate, two connecting rods and two limiting plates.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model provides a vertical plate and a clamp, the extrusion block at the bottom end of the winding rod can be extended and retracted in cooperation with the spring inside the lifting groove, and when the winding rod is stuck in the clamp, it can be rotated in cooperation with the positioning bolt inside the clamp, and can be rotated to extend to the inside of the winding rod. By providing a slider at the bottom end of the vertical plate, when the right end slides to a suitable position in the adjusting groove, it can be rotated and extended to the inside of the positioning hole in cooperation with the fixing component, so that the vertical plate is separated from the rotation, ensuring that the staff can easily disassemble and install the rotating rod, and it is also convenient for the staff to take the products wrapped around the rotating surface when the rotating rod is removed.

[0020] The utility model drives the rotating rod by setting a motor drive, so as to rotate the product that needs to be wound, and rotates the product raw material that needs to be wound by setting a rotating rod at the left end of the first support plate, and limits the rotating rod by setting a limiting groove opened at the top of the second support plate, and the staff cooperates with the limiting assembly inside the limiting groove to take out the rotating rod, so that the staff can add product raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the split structure of the vertical plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the split structure of the storage mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the vertical plate structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the anatomical structure of the vertical plate of the utility model.

[0026] Description of main symbols:

[0027] 1. Disassembly mechanism; 101. Vertical plate; 102. Clamp; 103. Positioning bolt; 104. Fixing assembly; 105. Slider; 106. Extrusion block; 107. Lifting slot; 108. Spring; 2. Driving mechanism; 201. Support base plate; 202. Vertical column; 203. Support plate; 204. Motor; 205. Winding rod; 206. Positioning hole; 207. Adjusting slot; 3. Storage mechanism; 301. First support plate; 302. Rotating rod; 303. Limiting slot; 304. Limiting assembly; 305. Second support plate. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0029] Please combine Figure 1-5 A winding device for producing plastic garbage bags in this embodiment includes a disassembly mechanism 1, a driving mechanism 2 and a storage mechanism 3. The driving mechanism 2 is arranged at the bottom of the disassembly mechanism 1, the storage mechanism 3 is arranged at the top of the driving mechanism 2, and the disassembly mechanism 1 is arranged on the front of the storage mechanism 3;

[0030] The disassembly mechanism 1 includes a vertical plate 101, a clamp 102 is welded at the top of the vertical plate 101, a positioning bolt 103 is connected to the internal thread of the clamp 102, a fixing assembly 104 is welded on the front and rear sides of the vertical plate 101, a slider 105 is fixedly connected to the bottom of the vertical plate 101, a lifting groove 107 is opened inside the clamp 102, a spring 108 is welded at the bottom of the inner wall of the lifting groove 107, and an extrusion block 106 is fixedly connected to the top of the spring 108. By setting the vertical plate 101 and the clamp 102, the winding rod 205 can be equipped with the extrusion block 106 at the bottom of the extrusion to cooperate with the spring 108 in the lifting groove 107. The interior of the winding rod 205 can be extended and retracted, and when the winding rod 205 is stuck in the interior of the clamp 102, the positioning bolt 103 inside the clamp 102 can be rotated to extend to the interior of the winding rod 205. By setting the slider 105 at the bottom end of the vertical plate 101 to slide the right end to a suitable position in the adjustment groove 207, the fixing component 104 can be rotated to extend to the interior of the positioning hole 206, so that the vertical plate 101 is separated from the rotation, ensuring that the staff can easily disassemble and install the rotating rod, and it is also convenient for the staff to take the products wrapped around the rotating surface when the rotating rod is removed.

[0031] The extrusion block 106 is located inside the fixture 102 , the fixing components 104 are symmetrically distributed with the vertical plate 101 as the center, and the sliding blocks 105 are symmetrically distributed with the vertical plate 101 as the center.

[0032] The number of the fixing components 104 is set to two, and they are composed of a plate and a threaded rod, so that the threaded rod can be rotated inside the plate to extend upward and downward.

[0033] The driving mechanism 2 includes a supporting base plate 201, the top of the supporting base plate 201 is fixedly connected to a column 202, the left end of the column 202 is welded with a supporting plate 203, the top of the supporting plate 203 is fixedly connected to a motor 204, the right end of the motor 204 is fixedly connected to a winding rod 205, a positioning hole 206 is provided at the top of the supporting base plate 201, and an adjusting slot 207 is provided at the top of the supporting base plate 201. The driving of the motor 204 is arranged to drive the rotating rod to facilitate the rotation of the product to be wound.

[0034] The number of the adjustment slots 207 is set to two, so that the vertical plate 101 cooperates with the slider 105 at the bottom to slide and adjust the left and right positions inside the adjustment slots 207.

[0035] The top of the supporting bottom plate 201 is slidably connected to the vertical plate 101 , the inside of the adjusting groove 207 is slidably connected to the slider 105 , and the inside of the positioning hole 206 is threadedly connected to the fixing component 104 .

[0036] The number of the positioning holes 206 is set to four, so that the vertical plate 101 at the moved position can be extended to the inside of the positioning hole 206 through the fixing component 104 .

[0037] As a further improvement of the above scheme, the storage mechanism 3 includes a first support plate 301, a rotating rod 302 is arranged on the left side of the first support plate 301, the left end of the rotating rod 302 is rotatably connected to the limiting component 304, the bottom end of the limiting component 304 is plugged with a second support plate 305, and the top of the second support plate 305 is provided with a limiting component 304, the product raw materials are rotated, and the limiting groove 303 opened at the top of the second support plate 305 can be used to limit the rotating rod 302 placed inside the rotation cooperation limiting component 304, the staff cooperates with the limiting component 304 inside the limiting groove 303 to take out the rotating rod 302, which is convenient for the staff to add product raw materials.

[0038] The bottom end of the first support plate 301 is welded with the support base plate 201 , and the bottom of the second support plate 305 is fixedly connected with the support base plate 201 .

[0039] The limiting components 304 are symmetrically distributed around the second support plate 305 , and the limiting components 304 are located inside the limiting groove 303 .

[0040] The limiting assembly 304 is composed of a semicircular clamping plate, two connecting rods and two limiting plates.

[0041] The implementation principle of a winding device for producing plastic garbage bags in the embodiment of the present application is as follows: the device is placed in a suitable position, and the squeezing block 106 at the bottom of the rolling rod 205 can be extended and retracted in the lifting groove 107 in cooperation with the spring 108 by setting the vertical plate 101 and the clamp 102. When the rolling rod 205 is stuck in the clamp 102, the positioning bolt 103 in the clamp 102 can be rotated to extend to the inside of the rolling rod 205. When the slider 105 at the bottom of the vertical plate 101 slides to a suitable position in the adjusting groove 207, the fixing component 104 can be rotated to extend to the inside of the positioning hole 206, so that the vertical plate 101 and the rotating device can be connected. The detachment is realized, which ensures that the staff can easily disassemble and install the rotating rod. When the rotating rod is removed, it is also convenient for the staff to take the product wrapped on the rotating surface. The driving of the motor 204 is driven to drive the rotating rod, which is convenient for rotating the product to be wrapped. The rotating rod 302 at the left end of the first support plate 301 is set to rotate the product raw material to be wrapped. The limiting groove 303 opened at the top of the second support plate 305 can be used to limit the rotating rod 302 placed inside the limiting assembly 304. The staff cooperates with the limiting assembly 304 inside the limiting groove 303 to take out the rotating rod 302, which is convenient for the staff to add product raw materials.

[0042] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A winding device for producing plastic garbage bags, characterized in that: It comprises a disassembly mechanism (1), a driving mechanism (2) and a storage mechanism (3), wherein the driving mechanism (2) is arranged at the bottom end of the disassembly mechanism (1), the storage mechanism (3) is arranged at the top end of the driving mechanism (2), and the disassembly mechanism (1) is arranged at the front side of the storage mechanism (3); The disassembly mechanism (1) comprises a vertical plate (101), the top end of the vertical plate (101) is welded with a clamp (102), the internal thread of the clamp (102) is connected to a positioning bolt (103), the front and rear sides of the vertical plate (101) are welded with a fixing assembly (104), the bottom of the vertical plate (101) is fixedly connected to a sliding block (105), the inside of the clamp (102) is provided with a lifting groove (107), the bottom end of the inner wall of the lifting groove (107) is welded with a spring (108), and the top end of the spring (108) is fixedly connected to an extrusion block (106).

2. A winding device for producing plastic garbage bags as claimed in claim 1, characterized in that: The extrusion block (106) is located inside the clamp (102), the fixing components (104) are symmetrically distributed with the vertical plate (101) as the center, and the sliding blocks (105) are symmetrically distributed with the vertical plate (101) as the center.

3. A winding device for producing plastic garbage bags as claimed in claim 1, characterized in that: The driving mechanism (2) comprises a supporting base plate (201), the top end of the supporting base plate (201) is fixedly connected to a column (202), the left end of the column (202) is welded to a supporting plate (203), the top end of the supporting plate (203) is fixedly connected to a motor (204), the right end of the motor (204) is fixedly connected to a winding rod (205), a positioning hole (206) is provided at the top end of the supporting base plate (201), and an adjusting slot (207) is provided at the top of the supporting base plate (201).

4. A winding device for producing plastic garbage bags as claimed in claim 3, characterized in that: The top end of the supporting bottom plate (201) is slidably connected to the vertical plate (101), the interior of the adjusting groove (207) is slidably connected to the sliding block (105), and the interior of the positioning hole (206) is threadedly connected to the fixing assembly (104).

5. A winding device for producing plastic garbage bags as claimed in claim 1, characterized in that: The storage mechanism (3) comprises a first support plate (301), a rotating rod (302) is arranged on the left side of the first support plate (301), the left end of the rotating rod (302) is rotatably connected to a limit assembly (304), the bottom end of the limit assembly (304) is plugged with a second support plate (305), and the top of the second support plate (305) is provided with a limit assembly (304).

6. A winding device for producing plastic garbage bags as claimed in claim 5, characterized in that: The bottom end of the first support plate (301) is welded with a support base plate (201), and the bottom of the second support plate (305) is fixedly connected with the support base plate (201).

7. A winding device for producing plastic garbage bags as claimed in claim 6, characterized in that: The limiting components (304) are symmetrically distributed with the second support plate (305) as the center, and the limiting components (304) are located inside the limiting groove (303).

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