Punching device for disposable plastic cup cover

Abstract

The utility model discloses a disposable plastic cup cover punching device which comprises an installation frame, and a first material carrying assembly and a second material carrying assembly are arranged in the installation frame. The driving motor is controlled to work, the lead screw can be driven to rotate, the lead screw rotates to drive the driving plate and the punching assembly to horizontally move, the punching assembly is moved to the position over the first material carrying assembly, the punching assembly can be controlled to punch cup covers on the first material carrying assembly, meanwhile, feeding is conducted on the second material carrying assembly, and the punching efficiency is improved. After punching of the cup cover on the first material carrying assembly is completed, the driving motor is controlled to work, the punching assembly is moved to the position over the second material carrying assembly, the punching assembly can be controlled to punch the cup cover on the second material carrying assembly, meanwhile, discharging and feeding are conducted on the first material carrying assembly, punching, discharging and feeding are conducted at the same time, and the punching efficiency is improved. And when cup covers are punched on a large scale, a large amount of time is saved, the working efficiency is high, and the automation degree is high.

Description

Technical Field

[0001] This utility model relates to the technical field of plastic cup processing equipment, and in particular to a punching device for disposable plastic cup lids. Background Technology

[0002] Common disposable plastic cups, such as milk tea cups and coffee cups, mostly have plastic cup lids. The plastic cup lids usually have holes for inserting straws. Common plastic cup lids generally need to go through processing steps such as material preparation, molding, punching and cutting on plastic cup lid forming machines.

[0003] A punching device for a plastic cup cap forming machine, disclosed in CN220008057U, collects waste material generated during punching by having it fall into a waste bin through through holes one and two, thus maintaining a clean processing environment. After punching, a spring-driven fixing block is ejected, pushing the finished cap out of the material hole for easy removal, saving processing time and improving punching efficiency. However, after punching the plastic cup caps on the carrier plate, all punched caps must be removed before new caps can be placed in. This process is time-consuming, especially when punching large batches of plastic cup caps, as unloading and loading can significantly reduce punching efficiency. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology. It includes a mounting frame, inside which are arranged a first material-carrying component and a second material-carrying component. Both the first and second material-carrying components are connected to a debris-collecting component at their lower ends. A punching component is arranged above the first material-carrying component, and the punching component is connected to an adjusting component. A pushing component is connected to the rear side of the debris-collecting component. The adjusting component includes a drive motor, one side of which is connected to the mounting frame. The drive motor is connected to one end of a lead screw, and the lead screw is connected to a drive plate. The lower part of the drive plate is connected to the punching component.

[0005] As a further description of the above technical solution: the first material loading component includes a material loading plate, the material loading plate has a plurality of material holes, a waste outlet is provided below the material holes, and the material loading plate is connected to a waste collection component below.

[0006] As a further description of the above technical solution: the collection component includes a mounting frame, the mounting frame has a feed port, the mounting frame has a collection drawer inside, the collection drawer has a handle on the outside, and the mounting frame is connected to a carrier plate at the top.

[0007] As a further description of the above technical solution: the punching assembly includes an electric lifting rod, the upper part of which is connected to a drive plate, the lower part of which is connected to a punching plate, and a plurality of punching columns are provided below the punching plate.

[0008] As a further description of the above technical solution: the pushing component includes an electric telescopic rod, the lower part of which is connected to the mounting frame, and one end of which is connected to the mounting frame via a connecting plate.

[0009] As a further description of the above technical solution: the first material loading component and the second material loading component have the same structure.

[0010] As a further description of the above technical solution: the drive plate is provided with a threaded hole adapted to the lead screw, a limiting plate is connected above the drive plate, a sliding hole is provided on the limiting plate, and a sliding rod adapted to the sliding hole is provided on the mounting bracket.

[0011] As a further description of the above technical solution: a slide rail is connected below the mounting frame, and a slide groove adapted to the slide rail is provided on the mounting bracket.

[0012] As a further description of the above technical solution: the first material loading assembly and the second material loading assembly are connected to a limiting cylinder, the punching assembly is connected to a limiting rod below, the mounting bracket is connected to a control box on one side, and the control box is equipped with a control panel.

[0013] The above technical solution has the following advantages or beneficial effects:

[0014] This invention controls the operation of a drive motor to rotate a lead screw. The rotation of the lead screw causes the drive plate and the punching assembly to move horizontally. By moving the punching assembly directly above the first material-carrying assembly, the punching assembly can punch holes in the cup lids on the first material-carrying assembly, while simultaneously feeding the second material-carrying assembly. After the cup lids on the first material-carrying assembly are punched, the drive motor is controlled to move the punching assembly directly above the second material-carrying assembly, allowing the punching assembly to punch holes in the cup lids on the second material-carrying assembly, while simultaneously unloading and loading the first material-carrying assembly. This achieves simultaneous punching, unloading, and loading, saving a significant amount of time and resulting in high work efficiency and a high degree of automation when punching large quantities of cup lids. Attached Figure Description

[0015] Figure 1 is a schematic diagram of the punching device in one embodiment of the present invention;

[0016] Figure 2 is a side view of the punching device in one embodiment of the present invention;

[0017] Figure 3 is a schematic diagram of the structure of the first material loading assembly in the punching device of Figure 1;

[0018] Figure 4 is a schematic diagram of the drive plate in the punching device shown in Figure 1;

[0019] Figure 5 is a partial enlarged view of point A in the punching device in Figure 1.

[0020] Legend:

[0021] 1. Mounting frame; 2. First loading assembly; 3. Second loading assembly; 4. Impurity collection assembly; 5. Punching assembly; 6. Adjustment assembly; 7. Pushing assembly; 8. Limiting cylinder; 9. Limiting rod; 10. Control box; 11. Control panel; 201. Loading plate; 202. Material hole; 203. Impurity outlet; 41. Mounting frame; 42. Feed inlet; 43. Material collection drawer; 44. Handle; 45. Slide rail; 46. Slide groove; 51. Electric lifting rod; 52. Punching plate; 53. Punching column; 61. Drive motor; 62. Lead screw; 63. Drive plate; 64. Threaded hole; 65. Limiting plate; 66. Sliding hole; 67. Sliding rod; 71. Electric telescopic rod; 72. Connecting plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] As shown in Figures 1-5, the present invention provides a disposable plastic cup lid punching device, comprising a mounting frame 1, inside which are arranged a first material loading component 2 and a second material loading component 3. The first material loading component 2 and the second material loading component 3 are both connected to a collection component 4 below. A punching component 5 is arranged above the first material loading component 2. The punching component 5 is connected to an adjusting component 6. A pushing component 7 is connected to the rear side of the collection component 4. The adjusting component 6 includes a drive motor 61. One side of the drive motor 61 is connected to the mounting frame 1. The drive motor 61 is connected to one end of a lead screw 62. The lead screw 62 is connected to a drive plate 63. The lower part of the drive plate 63 is connected to the punching component 5.

[0026] In this embodiment, by controlling the operation of the punching component 5, punching holes can be made in the cup lids placed on the first material loading component 2 or the second material loading component 3. By controlling the operation of the drive motor 61, the lead screw 62 can be rotated. The rotation of the lead screw 62 can drive the drive plate 63 and the punching component 5 to move horizontally. By moving the punching component 5 directly above the first material loading component 2, the punching component 5 can be controlled to punch holes in the cup lids on the first material loading component 2, while simultaneously feeding the second material loading component 3. After the cup lids on the first material loading component 2 are punched, the drive motor 61 is controlled to operate, moving the punching component 5 directly above the second material loading component 3, so that the punching component 5 can be controlled to punch holes in the cup lids on the second material loading component 3, while simultaneously unloading and loading the first material loading component 2. This achieves simultaneous punching, unloading, and loading, saving a lot of time when punching large batches of cup lids, resulting in high work efficiency and a high degree of automation.

[0027] As shown in Figures 1 and 3, specifically, the first material loading component 2 includes a material loading plate 201, which has multiple material holes 202 and a debris outlet 203 below the material holes 202. The material loading plate 201 is connected to the debris collection component 4 at the bottom. The cup lid to be punched can be placed through the multiple material holes 202 on the material loading plate 201, and the debris generated during punching can be discharged through the debris outlet 203 below the material holes 202.

[0028] As shown in Figures 1 and 3, specifically, the debris collection component 4 includes a mounting frame 41 with a feed inlet 42. A material collection drawer 43 is provided inside the mounting frame 41, and a handle 44 is provided on the outside of the material collection drawer 43. The upper part of the mounting frame 41 is connected to the material carrier plate 201. The debris generated by punching can be fed into the material collection drawer 43 through the feed inlet 42 for centralized collection. The handle 44 makes it easy to remove the material collection drawer 43 for cleaning.

[0029] As shown in Figures 1 and 3, specifically, the punching assembly 5 includes an electric lifting rod 51. The upper part of the electric lifting rod 51 is connected to the drive plate 63, and the lower part of the electric lifting rod 51 is connected to the punching plate 52. Multiple punching posts 53 are arranged below the punching plate 52. By controlling the operation of the electric lifting rod 51, the punching plate 52 and the punching posts 53 can be driven to rise and fall, which facilitates punching the cup lid.

[0030] As shown in Figures 1 and 2, specifically, the pushing component 7 includes an electric telescopic rod 71. The lower part of the electric telescopic rod 71 is connected to the mounting frame 1, and one end of the electric telescopic rod 71 is connected to the mounting frame 41 through a connecting plate 72. By controlling the operation of the electric telescopic rod 71, the mounting frame 41 can be pushed and pulled through the connecting plate 72, which drives the first material loading component 2 or the second material loading component 3 to move. By controlling the electric telescopic rod 71, the mounting frame 41 can be pushed out, providing sufficient space for workers to pick up and put down materials in the material hole 202, thus enhancing the practicality of the device.

[0031] The first material loading component 2 and the second material loading component 3 have the same structure.

[0032] As shown in Figures 1 and 2, specifically, the drive plate 63 has a threaded hole 64 that matches the lead screw 62, and a limit plate 65 is connected above the drive plate 63. The limit plate 65 has a sliding hole 66, and the mounting bracket 1 is provided with a sliding rod 67 that matches the sliding hole 66. The sliding rod 67 can limit the limit plate 65 and the drive plate 63, thereby enhancing the stability of the drive plate 63 and the punching assembly 5 when they move.

[0033] As shown in Figures 1 and 5, specifically, a slide rail 45 is connected to the bottom of the mounting frame 41, and a slide groove 46 adapted to the slide rail 45 is provided on the mounting bracket 1; the slide groove 46 can limit the slide rail 45, thereby enhancing the stability of the movement of the mounting frame 41.

[0034] As shown in Figure 1, specifically, the first material loading assembly 2 and the second material loading assembly 3 are connected to a limiting cylinder 8, the punching assembly 5 is connected to a limiting rod 9 below, and a control box 10 is connected to one side of the mounting frame 1. The control box 10 is equipped with a control panel 11. By aligning the limiting rod 9 with the inside of the limiting cylinder 8, the limiting cylinder 8 can limit the limiting rod 9, thereby enhancing the stability of the punching plate 52 when it descends. The device can be controlled to operate through the control panel 11.

[0035] Working principle: By controlling the operation of the punching component 5, punching holes can be made in the cup lids placed on the first loading component 2 or the second loading component 3. By controlling the operation of the drive motor 61, the lead screw 62 can be rotated. The rotation of the lead screw 62 can drive the drive plate 63 and the punching component 5 to move horizontally. By moving the punching component 5 directly above the first loading component 2, the punching component 5 can be controlled to punch holes in the cup lids on the first loading component 2, while simultaneously feeding the second loading component 3. After the cup lids on the first loading component 2 are punched, the drive motor 61 is controlled to operate, moving the punching component 5 directly above the second loading component 3, so that the punching component 5 can be controlled to punch holes in the cup lids on the second loading component 3, while simultaneously unloading and loading the first loading component 2. This achieves simultaneous punching, unloading, and loading, saving a lot of time when punching large batches of cup lids, resulting in high work efficiency and a high degree of automation.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A punch device for disposable plastic cup lids, characterized in that, Including the mounting frame (1), the mounting frame (1) is internally provided with first load assembly (2) and second load assembly (3), first load assembly (2) and second load assembly (3) below are connected with the miscellaneous component (4), the first load assembly (2) is provided with the punching assembly (5) above, the punching assembly (5) is connected with the adjusting assembly (6), the miscellaneous component (4) rear side is connected with the push assembly (7); The adjusting assembly (6) includes a drive motor (61), the drive motor (61) is connected with the mounting frame (1) on one side, the drive motor (61) is connected with the lead screw (62) on one end, the lead screw (62) is connected with the drive plate (63), the drive plate (63) below is connected with the punching assembly (5).

2. A punch device for disposable plastic cup lids according to claim 1, characterized in that: The first load assembly (2) includes a load plate (201), a plurality of material holes (202) are formed in the load plate (201), a miscellaneous outlet (203) is formed below the material hole (202), and the load plate (201) is connected with the miscellaneous component (4) below.

3. A punch device for disposable plastic cup lids according to claim 1, characterized in that: The miscellaneous component (4) includes a mounting frame (41), a feeding port (42) is formed in the mounting frame (41), a material collecting drawer (43) is arranged inside the mounting frame (41), a handle (44) is arranged outside the material collecting drawer (43), and the mounting frame (41) is connected with the load plate (201) above.

4. A punch device for disposable plastic cup lids according to claim 1, characterized in that: The punching assembly (5) includes an electric lifting rod (51), the electric lifting rod (51) is connected with the drive plate (63) above, the electric lifting rod (51) is connected with the punching plate (52) below, and a plurality of punching columns (53) are arranged below the punching plate (52).

5. A punch device for disposable plastic cup lids according to claim 1, characterized in that: The push assembly (7) includes an electric telescopic rod (71), the electric telescopic rod (71) is connected with the mounting frame (1) below, and the electric telescopic rod (71) is connected with the mounting frame (41) through a connecting plate (72) on one end.

6. A punch device for disposable plastic cup lids according to claim 1, characterized in that: The first load assembly (2) and the second load assembly (3) are the same in structure.

7. A punch device for disposable plastic cup lids according to claim 1, characterized in that: A threaded hole (64) matched with the lead screw (62) is formed in the drive plate (63), a limiting plate (65) is connected above the drive plate (63), a sliding hole (66) is formed in the limiting plate (65), and a sliding rod (67) matched with the sliding hole (66) is arranged on the mounting frame (1).

8. A punch device for disposable plastic cup lids according to claim 3, characterized in that: The mounting frame (41) is connected with a sliding rail (45) below, and a sliding groove (46) matched with the sliding rail (45) is formed in the mounting frame (1).

9. A punch device for disposable plastic cup lids according to claim 1, characterized in that: The first load assembly (2) and the second load assembly (3) are connected with a limiting cylinder (8), the punching assembly (5) is connected with a limiting rod (9) below, the mounting frame (1) is connected with a control box (10) on one side, and the control box (10) is provided with a control panel (11).

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