Waste collecting device for plastic bag punching

Abstract

The utility model relates to the technical field of plastic bag production, and discloses a plastic bag punching waste collecting device which comprises a punching mechanism, a collecting box, a supporting arm and an adjusting seat. The punching mechanism is installed on the punching equipment, the collecting box is arranged below the punching mechanism so that punching waste can be rapidly collected through the collecting box, and the supporting arm is installed on the side face of the collecting box. The punching mechanism has the following advantages and effects that when the punching mechanism is used, waste generated during punching can be rapidly collected through the collecting box, excessive waste accumulation and inconvenience caused to cleaning are avoided, the collecting box is installed through the fixing assembly on the arm body, and when the collecting box needs to be installed and taken, only the rotating rod needs to be operated, and the waste can be conveniently collected. And the sliding column can be matched with the adjusting groove in the surface of the arm body, waste can be rapidly recycled, waste is reduced, operation is easy, normal operation of punching work cannot be affected, and the punching efficiency can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bag production, in particular to a waste collection device for punching holes in plastic bags. Background Art

[0002] Punching holes in plastic bags can make it easier for consumers to tear open the bags, reducing the difficulty of opening them. The holes can also be used to place more goods in a limited space. By punching hanging holes (such as round holes, butterfly holes, etc.) on the bags, the goods can be hung on the shelves, which saves space and is convenient for customers to choose.

[0003] During the punching process, the plastic bags need to be cut or perforated, which will produce some irregular waste. If the waste is not handled in time, it will be scattered and accumulated on the punching equipment, which will not only affect the cleanliness of the production environment, but also cause waste of raw materials.

[0004] Based on the above situation, the inventors have proposed a waste collection device with holes in plastic bags to quickly collect and process the waste. Utility Model Content

[0005] The utility model aims to provide a waste collection device for punching holes in plastic bags, which can collect and process wastes in a centralized manner, thereby improving the tidiness of the production environment and reducing waste.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a waste collection device for punching holes in plastic bags, comprising a punching mechanism, a collection box, a support arm and an adjustment seat;

[0007] The punching mechanism is installed on the punching equipment, and the collecting box is arranged below the punching mechanism so that the punching waste can be quickly collected through the collecting box. The supporting arm is installed on the side of the collecting box, and the collecting box is fixed to the punching equipment through the supporting arm. The outer wall of the supporting arm is connected to the adjusting seat. The collecting box can be quickly loaded and unloaded on the punching equipment through the supporting arm and the adjusting seat to facilitate the processing of the waste.

[0008] The utility model is further configured as follows: the support arm comprises a telescopic frame connected to the adjustment seat at the outer side and a fixing component fixedly connected to the telescopic frame at the top end.

[0009] By adopting the above technical solution, the collecting box is quickly connected to the fixing assembly, thereby meeting the requirement of quick assembly and disassembly of the collecting box on the punching device.

[0010] The utility model is further configured as follows: the telescopic frame comprises an arm body whose outer side is slidably connected to the adjustment seat and an adjustment groove formed on the upper surface of the arm body.

[0011] By adopting the above technical solution, the arm body slides along the length direction of the adjustment seat and is fixed to the adjustment seat through the adjustment groove.

[0012] The utility model is further configured as follows: the fixing assembly comprises a support rod whose top end is fixed to the arm body and a support plate fixedly mounted below the support rod.

[0013] By adopting the above technical solution, the box body is detachably connected to the support rod and the support plate through the matching components.

[0014] The utility model is further configured as follows: the collection box comprises a box body located below the punching mechanism and a matching component fixed above the box body, and the box body is detachably connected to the support rod and the support plate through the matching component.

[0015] By adopting the above technical solution, the box body can be quickly taken out through the matching components to centrally process the waste materials.

[0016] The utility model is further configured as follows: the matching component includes a pasting plate whose bottom surface is mutually affixed with the support plate, a socket opened on the side of the pasting plate close to the box body, and a connecting plate fixed to the pasting plate at the top, and the inner wall of the socket is plugged into the support rod.

[0017] By adopting the above technical solution, when the box body needs to be moved out, it is only necessary to move the arms at both ends closer to each other, so that the socket is separated from the support rod.

[0018] The utility model is further configured as follows: the adjustment seat comprises a mounting frame for fixing with the punching device and an adjustment component fixed on the mounting frame.

[0019] By adopting the above technical solution, it is convenient to connect with the two arms and provide stable installation support for the arms.

[0020] The utility model is further configured as follows: the adjustment component comprises a frame body whose bottom end is fixedly connected to the mounting frame and an adjustment frame mounted on the frame body, and the inner wall of the frame body is slidably connected to the arm body.

[0021] By adopting the above technical solution, the frame body and the arm body are temporarily fixed or moved to match each other through the adjustment frame.

[0022] The utility model is further configured as follows: the adjustment frame includes a rotating rod rotatably connected to the frame on the outside, a chassis fixed to the bottom end of the rotating rod, a rotating frame with one end fixed to the chassis, a sliding column fixedly connected to the rotating frame at the top, and a torsion spring arranged between the chassis and the frame, and the bottom end of the sliding column slidably cooperates with the adjustment groove.

[0023] By adopting the above technical solution, a knob is fixedly installed on the top of the rotating rod, which makes it convenient for the hand to apply force to the rotating rod to rotate.

[0024] The utility model is further configured as follows: a through opening is opened on the side of the frame, the adjusting groove is in an arc shape as a whole, and the moving path of the sliding column is a circular track coaxial with the adjusting groove.

[0025] By adopting the above technical solution, the sliding column is moved out from the adjusting groove and the through opening.

[0026] The beneficial effects of the utility model are:

[0027] When the punching mechanism is in use, the waste material during punching can be quickly collected through the collection box, avoiding excessive accumulation of waste material and inconvenience caused by cleaning. The collection box is installed through the fixing assembly on the arm body. If the collection box needs to be installed or removed, it is only necessary to operate the rotary rod so that the sliding column can cooperate with the adjustment groove on the surface of the arm body, so that the arm body can slide flexibly along the frame body, meeting the operational needs of installing and removing the installation box, so that the waste material can be quickly recycled and processed, reducing waste, being simple to operate, and will not affect the normal operation of the punching work, which is conducive to ensuring the punching efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic diagram of the structure of a waste collection device for punching holes in plastic bags provided in an embodiment of the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the support arm in the embodiment of the utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the fixing assembly in the embodiment of the utility model;

[0032] Figure 4 It is a structural schematic diagram of the frame body in the embodiment of the utility model.

[0033] In the figure, 1, punching mechanism; 2, collecting box; 3, supporting arm; 4, adjusting seat; 5, telescopic frame; 6, fixing assembly; 7, mounting frame; 8, adjusting assembly; 21, box body; 22, matching assembly; 221, pasting plate; 222, socket; 223, connecting plate; 51, arm body; 52, adjusting slot; 61, supporting rod; 62, supporting plate; 81, frame; 82, rotating rod; 83, chassis; 84, rotating frame; 85, sliding column; 86, torsion spring; 87, knob; 88, through-hole. DETAILED DESCRIPTION

[0034] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0035] The utility model embodiment specifically provides a waste collection device for punching holes in plastic bags, please refer to Figure 1 , including a punching mechanism 1, a collecting box 2, a supporting arm 3 and an adjusting seat 4.

[0036] Among them, the punching mechanism 1 is installed on the punching device, so that the plastic bag is placed under the punching mechanism 1, and the plastic bag is punched by the punching mechanism 1. The collecting box 2 is arranged under the punching mechanism 1 to quickly collect the punched waste through the collecting box 2. The supporting arm 3 is installed on the side of the collecting box 2. The collecting box 2 is fixed to the punching device through the supporting arm 3. The outer wall of the supporting arm 3 is connected to the adjusting seat 4. The collecting box 2 can be quickly loaded and unloaded on the punching device through the supporting arm 3 and the adjusting seat 4 to facilitate the processing of the waste.

[0037] For details, please refer to Figure 1 and Figure 2 There are two support arms 3, and the support arms 3 are symmetrically arranged on the left and right sides of the collection box 2 to facilitate quick fixation of the two sides of the collection box 2. The support arms 3 include a telescopic frame 5 connected to the adjustment seat 4 on the outside and a fixing component 6 fixedly connected to the telescopic frame 5 on the top. The support arms 3 are quickly connected to the collection box 2 through the fixing component 6, thereby meeting the needs of quick loading and unloading of the collection box 2 on the punching equipment.

[0038] For further information, please refer to Figure 3 The telescopic frame 5 includes an arm body 51 slidably connected to the adjustment seat 4 on the outside and an adjustment groove 52 opened on the upper surface of the arm body 51. The adjustment grooves 41 are arranged at equal intervals along the length direction of the arm body 51, and there are more than two of them. The arm body 51 slides along the length direction of the adjustment seat 4 and maintains a fixed or movable fit with the adjustment seat 4 through the adjustment grooves 41.

[0039] Specifically, the fixing assembly 6 includes a support rod 61 whose top end is fixed to the arm body 51 and a support plate 62 fixedly mounted below the support rod 61 .

[0040] The collecting box 2 includes a box body 21 located below the punching mechanism 1 and a matching component 22 fixed above the box body 21. The box body 21 is detachably connected to the support rod 61 and the support plate 62 through the matching component 22, so that when a large amount of waste is collected on the box body 21, the box body 21 can be quickly taken out through the matching component 22 to centrally process the waste and meet the purpose of recycling the box body 21.

[0041] During implementation, the matching component 22 includes a sticking plate 221 whose bottom surface is in contact with the support plate 62, a socket 222 opened on the side of the sticking plate 221 close to the box body 21, and a connecting plate 223 fixed to the top of the sticking plate 221. The inner wall of the socket 222 is plugged into the support rod 61, and the bottom end of the connecting plate 223 is fixedly connected to the box body 21, so that when the box body 21 needs to be moved out, it is only necessary to move the arms 51 at both ends closer to each other, so that the socket 222 is separated from the support rod 61, so that the box body 21 can be quickly taken out. The same is true when installing the box body 21. It is only necessary to move the two arms 51 away from each other so that the outer side of the support rod 61 is in contact with the socket 222.

[0042] For further information, please refer to Figure 2 and Figure 4 The adjustment seat 4 includes a mounting frame 7 for fixing to the punching device and an adjustment assembly 8 fixed to the mounting frame 7. The number of adjustment seats 4 is arranged at two locations on the punching device to facilitate connection with the two arms 51 and provide stable installation support for the arms 51.

[0043] Among them, the adjustment component 8 includes a frame 81 whose bottom end is fixedly connected to the mounting frame 7 and an adjustment frame installed on the frame 81. The inner wall of the frame 81 is slidably connected to the arm body 51. The bottom end of the mounting frame 7 is used to be fixed to the punching equipment, and the frame 81 and the arm body 51 are temporarily fixed or moved together through the adjustment frame.

[0044] Specifically, the adjustment frame includes a rotating rod 82 rotatably connected to the frame 81 on the outside, a chassis 83 fixed to the bottom end of the rotating rod 82, a rotating frame 84 whose one end is fixed to the chassis 83, a sliding column 85 fixedly connected to the rotating frame 84 at the top, and a torsion spring 86 arranged between the chassis 83 and the frame 81. The bottom end of the sliding column 85 is slidably matched with the adjustment groove 52, and the torsion spring 86 provides a rotational reset force for the chassis 83 and the rotating rod 82. A knob 87 is fixed on the top of the rotating rod 82 to facilitate the hand to apply force to the rotating rod 82 for rotation.

[0045] A through hole 88 is provided on the side of the frame 81, and the adjusting groove 52 is in an arc shape as a whole, and the moving path of the slide post 85 is a circular track coaxial with the adjusting groove 52. Therefore, when the arm 51 needs to be moved, it is only necessary to rotate the knob 87 to move the slide post 85 out of the adjusting groove 52 and the through hole 88, and then slide the arm 51 to slide left and right in the frame 81. When the arm 51 needs to be fixed, it is only necessary to reset the slide post 85 and slide it into the adjusting groove 52 to limit the left and right sliding of the arm 51.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. A waste collection device for punching holes in plastic bags, characterized in that: It comprises a punching mechanism (1), a collecting box (2), a supporting arm (3) and an adjusting seat (4); The punching mechanism (1) is installed on the punching device, the collecting box (2) is arranged below the punching mechanism (1) so as to quickly collect the punching waste through the collecting box (2), the supporting arm (3) is installed on the side of the collecting box (2), the collecting box (2) is fixed to the punching device through the supporting arm (3), the outer wall of the supporting arm (3) is connected to the adjusting seat (4), and the collecting box (2) can be quickly loaded and unloaded on the punching device through the supporting arm (3) and the adjusting seat (4) so ​​as to facilitate the processing of the waste.

2. A waste collection device for punching holes in plastic bags according to claim 1, characterized in that: The support arm (3) comprises a telescopic frame (5) connected to the adjustment seat (4) at the outer side and a fixing assembly (6) fixedly connected to the telescopic frame (5) at the top end.

3. A waste collection device for punching holes in plastic bags according to claim 2, characterized in that: The telescopic frame (5) comprises an arm body (51) whose outer side is slidably connected to the adjustment seat (4) and an adjustment groove (52) formed on the upper surface of the arm body (51).

4. A waste collection device for punching holes in plastic bags according to claim 3, characterized in that: The fixing assembly (6) comprises a support rod (61) whose top end is fixed to the arm body (51) and a support plate (62) fixedly mounted below the support rod (61).

5. A waste collection device for punching holes in plastic bags according to claim 4, characterized in that: The collecting box (2) comprises a box body (21) located below the punching mechanism (1) and a matching assembly (22) fixed above the box body (21); the box body (21) is detachably connected to the support rod (61) and the support plate (62) via the matching assembly (22).

6. A waste collection device for punching holes in plastic bags according to claim 5, characterized in that: The mating component (22) comprises a pasting plate (221) whose bottom surface is mutually pasted with the supporting plate (62), a socket (222) provided on a side of the pasting plate (221) close to the box body (21), and a connecting plate (223) fixed to the pasting plate (221) at the top, and the inner wall of the socket (222) is plugged into the supporting rod (61).

7. A waste collection device for punching holes in plastic bags according to claim 6, characterized in that: The adjustment seat (4) comprises a mounting frame (7) for fixing with the punching equipment and an adjustment component (8) fixed on the mounting frame (7).

8. A waste collection device for punching holes in plastic bags according to claim 7, characterized in that: The adjustment assembly (8) comprises a frame (81) whose bottom end is fixedly connected to the mounting frame (7) and an adjustment frame mounted on the frame (81); the inner wall of the frame (81) is slidably connected to the arm (51).

9. A waste collection device for punching holes in plastic bags according to claim 8, characterized in that: The adjustment frame comprises a rotating rod (82) rotatably connected to the frame (81) at the outer side, a chassis (83) fixedly arranged at the bottom end of the rotating rod (82), a rotating frame (84) whose one end is fixed to the chassis (83), a sliding column (85) fixedly connected to the rotating frame (84) at the top end, and a torsion spring (86) arranged between the chassis (83) and the frame (81), wherein the bottom end of the sliding column (85) is slidably matched with the adjustment slot (52).

10. A waste collection device for punching holes in plastic bags according to claim 9, characterized in that: The frame (81) has a through opening (88) on its side, the adjusting groove (52) is in an arc shape as a whole, and the moving path of the sliding column (85) is a circular track coaxial with the adjusting groove (52).

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