Punching device with chipping collecting function for carton processing
By designing a punching device for cardboard box processing that allows for quick replacement of punching heads and automatic collection of debris, the problem of cumbersome punching head replacement in existing equipment has been solved, thereby improving production efficiency and debris management.
Patent Information
- Application Number
- CN202520004286.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-02
AI Technical Summary
The existing cardboard box processing equipment is cumbersome to change the punching head, which cannot meet the production needs of different batches of cardboard boxes and affects production efficiency.
A punching device for cardboard box processing with debris collection function was designed. By setting up a pull rod, a ring, a punching head, a U-shaped block and a locking block, the punching head can be quickly replaced. And by using a pressing rod, a hinge rod, a guide column, a push plate and a collection box, the debris can be automatically collected and dispersed to avoid accumulation.
It enables quick replacement of the punching head, improving production efficiency, and avoids debris accumulation through an automatic collection device, thereby improving equipment utilization and debris management effectiveness.
Smart Images
Figure CN223657717U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to carton processing field especially, a kind of punching device with scrap collecting function for carton processing. BACKGROUND
[0002] Carton processing is a process of making various specifications cartons from paperboard material, in carton processing, in order to prevent product in packaging from rotting and deteriorating, and facilitate worker to carry carton, then need to use specific tool and method can be punched in the specific part of carton.
[0003] The existing punching equipment, when punching, the position of the carton to be punched is marked, then the carton is placed on the workbench of the puncher, the punching position and depth are adjusted, and then the puncher is started to punch the carton.
[0004] In the prior art, the following defects exist: the shape of the punching head of the existing part of the equipment is single, and when different batches of cartons are punched, the production demand cannot be met. When different shape punching heads need to be replaced, the drill bit needs to be disassembled and replaced multiple times by screwing the bolt, the operation steps are cumbersome, and the production efficiency cannot be further improved. Therefore, a punching device with scrap collecting function for carton processing is proposed to solve the above problems. SUMMARY
[0005] In order to make up for the above shortcomings, the utility model provides a punching device with scrap collecting function for carton processing, which aims to improve the problem of cumbersome punching head replacement steps in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a punching device with scrap collecting function for carton processing, comprising a base, the top end of the base is fixedly connected with a back plate, the inner wall of the back plate is provided with a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with a U-shaped block, the side wall of the U-shaped block is fixedly connected with a fixed plate, the bottom end of the fixed plate is elastically connected with a pressing plate through a moving spring, the inner side wall of the U-shaped block is provided with an adjusting mechanism, and the lower end outer wall of the hydraulic rod is provided with a collecting assembly.
[0007] The adjusting mechanism comprises a clamping block, the bottom end of the clamping block is fixedly connected with a pull rod, the outer wall of the pull rod penetrates and is fixedly connected with a punching head, the outer wall of the U-shaped block is elastically connected with a circular ring through a movable spring, and the clamping block is inserted into the inner side wall of the U-shaped block.
[0008] As a further description of the above technical scheme:
[0009] The collecting assembly comprises a pressing rod, a guide column is fixedly connected to the bottom end of the pressing rod, a push plate is hinged to the outer wall of the guide column through a hinge rod, a fixing column is penetrated through and is slidably connected to the outer wall of the guide column, a collecting box is detachably installed on the inner wall of the base, and the pressing rod is fixedly connected to the lower end outer wall of a hydraulic rod.
[0010] As a further description of the above technical solution:
[0011] The fixing column is fixedly connected to the outer wall of the base, the push plate is slidably connected to the inner wall of the base, and the pressing rod is penetrated through and is slidably connected to the inner wall of the back plate.
[0012] As a further description of the above technical solution:
[0013] The outer wall of the guide column is hinged to one end of the hinge rod, and the other end of the guide column is hinged to the outer wall of the push plate.
[0014] As a further description of the above technical solution:
[0015] The pressing plate is penetrated through and is slidably connected to the inner wall of the fixing plate.
[0016] As a further description of the above technical solution:
[0017] The outer wall of the U-shaped block is fixedly connected to one end of the movable spring, and the other end of the movable spring is fixedly connected to the outer wall of the circular ring.
[0018] As a further description of the above technical solution:
[0019] The bottom end of the fixing plate is fixedly connected to one end of the movable spring, and the other end of the movable spring is fixedly connected to the inner side wall of the pressing plate.
[0020] As a further description of the above technical solution:
[0021] The circular ring is rotationally connected to the outer wall of the pull rod, and the outer wall of the pull rod is movably connected to the inner wall of the U-shaped block.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1、The utility model discloses a punch head is provided with the U-shaped block and the clamping block, utilizes the separation of the U-shaped block notch of clamping block and U-shaped block, rotates the pull rod and takes the punch head to rotate, can replace the punch head according to production demand, avoids the cumbersome step of replacing the punch head by screwing the bolt many times, and further improves production efficiency.
[0024] 2. The utility model discloses a press rod, hinged rod, guide column, push plate, fixed column and collection box are set up through, utilize the press rod to move down with hinged rod, and hinged rod pushes down the push plate to the possible accumulation of debris and falls down, avoids the accumulation of debris in the same position, causes the collection box space to be unable to be fully utilized. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 The utility model discloses a base and U-shaped block display schematic drawing of the perforating device with the function of collecting the debris for carton processing are proposed.
[0026] Figure 2 The utility model discloses a base and backboard section view schematic drawing of the perforating device with the function of collecting the debris for carton processing are proposed.
[0027] Figure 3 The utility model discloses a base and backplate section view schematic drawing of the perforating device with the function of collecting the debris for carton processing are proposed.
[0028] Figure 4 The utility model discloses a base and backplate section view schematic drawing of the perforating device with the function of collecting the debris for carton processing are proposed.
[0029] Figure 5 The utility model discloses a base and backplate section view schematic drawing of the perforating device with the function of collecting the debris for carton processing are proposed.
[0030] Legend:
[0031] 1, base plate; 2, backplate; 3, hydraulic rod; 4, U-shaped block; 5, pull rod; 6, circular ring; 7, movable spring; 8, perforating head; 9, clamping block; 10, fixed plate; 11, press plate; 12, moving spring; 13, press rod; 14, fixed column; 15, guide column; 16, hinged rod; 17, push plate; 18, collection box. DETAILED DESCRIPTION
[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the utility model.
[0033] Reference Figure 1 , Figure 2 and Figure 4The utility model provides a kind of paper box processing punching device with scrap collecting function, including base 1, base 1 top end is provided with notched, ensure that scrap can fall from notched and be collected, base 1 supports the whole device, the top end of base 1 is fixedly connected with backplate 2, backplate 2 is L-shaped, can be connected to support effect to hydraulic rod 3, the inner wall of backplate 2 is provided with hydraulic rod 3, hydraulic rod 3 is also called hydraulic cylinder, hydraulic oil cylinder, it is a kind of hydraulic energy conversion into mechanical energy, do linear reciprocating motion (or swing motion) hydraulic actuator, above is prior art, do not make too much repetition, the bottom end of hydraulic rod 3 is fixedly connected with U-shaped block 4, U-shaped block 4 shape is U-shaped, can ensure that punch head 8 is not blocked when rotating replacement, the side wall of U-shaped block 4 is fixedly connected with fixed plate 10, the bottom end of fixed plate 10 is elastically connected with pressing plate 11 by moving spring 12, pressing plate 11 is provided with two groups, lower end is rectangular block, upper end is cylinder, pressing plate 11 is positioned to punch paper box, the inside side wall of U-shaped block 4 is provided with adjusting mechanism, the lower end outer wall of hydraulic rod 3 is provided with collection subassembly, the bottom end of fixed plate 10 is fixedly connected with one end of moving spring 12, the other end of moving spring 12 is fixedly connected with the inside side wall of pressing plate 11, when pressing plate 11 contacts paper box, fixed plate 10 continues to move downward with hydraulic rod 3, will extrude moving spring 12, when reset, using the elastic force of moving spring 12 with pressing plate 11 reset, pressing plate 11 is connected on the inner wall of fixed plate 10 with sliding.
[0034] Refer to Figure 3 With Figure 5The collection assembly includes a pressing rod 13, with a guide post 15 fixedly connected to the bottom end of the pressing rod 13. The pressing rod 13 is L-shaped and can move up and down with the guide post 15. A push plate 17 is hinged to the outer wall of the guide post 15 via a hinge rod 16. The push plate 17 disperses debris to prevent it from accumulating in the same position. A fixed post 14 is slidably connected through the outer wall of the guide post 15. The inner wall of the fixed post 14 has a slot corresponding to the guide post 15 to ensure that the guide post 15 can move up and down. A collection box 18 is detachably installed on the inner wall of the base 1. The collection box 18 is a rectangular box without a lid and collects debris during operation. The pressing rod 13 is fixedly connected to the lower outer wall of the hydraulic rod 3. The fixed post 14 is fixedly connected to the outer wall of the base 1. The lower end of the fixed post 14 is a rectangular block, which is connected to the base 1. The outer wall of the base 1 is connected, and the push plate 17 is slidably connected to the inner wall of the base 1. Each side of the push plate 17 is provided with a set of protrusions. The inner wall of the base 1 is provided with a slot corresponding to the protrusions to ensure that the push plate 17 can move back and forth along the slot of the base 1. The pressing rod 13 passes through and is slidably connected to the inner wall of the back plate 2. The inner wall of the back plate 2 is provided with a vertical slot to ensure that the pressing rod 13 can move up and down. The outer wall of the guide post 15 is hinged to one end of the hinge rod 16, and the other end of the guide post 15 is hinged to the outer wall of the push plate 17. Since the length of the hinge rod 16 is fixed, when the guide post 15 moves downward with the upper end of the hinge rod 16, the lower end of the hinge rod 16 will push the push plate 17 to move backward. When the guide post 15 moves upward with the upper end of the hinge rod 16, the lower end of the hinge rod 16 will pull the push plate 17 to move forward.
[0035] Reference Figure 1 , Figure 2 and Figure 4 The adjusting mechanism includes a locking block 9, with a pull rod 5 fixedly connected to the bottom of the locking block 9. A punch head 8 is fixedly connected through the outer wall of the pull rod 5. The punch head 8 is a cube with four punch heads of different shapes around its perimeter. A ring 6 is elastically connected to the outer wall of the U-shaped block 4 via a movable spring 7. The locking block 9 is inserted into the inner side wall of the U-shaped block 4. The U-shaped block 4 has a slot corresponding to the locking block 9, ensuring that the locking block 9 can be inserted into the slot of the U-shaped block 4 to limit the punch head 8. The outer wall of the U-shaped block 4 is fixedly connected to one end of the movable spring 7, and the other end of the movable spring 7 is fixedly connected to... The outer wall of the ring 6 is fixedly connected. When the ring 6 moves backward, the movable spring 7 is stretched. When resetting, the elastic force of the movable spring 7 is used to reset the ring 6 and the pull rod 5. The ring 6 is rotatably connected to the outer wall of the pull rod 5. The pull rod 5 has a slot corresponding to the ring 6 to ensure that when the pull rod 5 rotates, the pull rod 5 and the ring 6 will have relative movement. Due to the tension of the movable spring 7, the position of the ring 6 will not change. The outer wall of the pull rod 5 is movably connected to the inner wall of the U-shaped block 4. The inner wall of the U-shaped block 4 has a slot so that the pull rod 5 can rotate at the same time as it slides on the inner wall of the U-shaped block 4.
[0036] Working principle: when the need to punch the carton, first according to the shape of the need to punch, can be adjusted to the punch head 8, the hand back to pull the pull rod 5, the pull rod 5 will be with the ring 6, punch head 8 and the block 9 back to move, the ring 6 will stretch the movable spring 7, when the block 9 just leave the slot on the U-shaped block 4, the hand turns the pull rod 5 to the shape of the required punch head 8, so that the block 9 coincides with the position of the slot on the U-shaped block 4, then the hand releases the pull rod 5, under the action of the elastic force of the movable spring 7, the pull rod 5 and the ring 6 will move forward, the pull rod 5 will be with the block 9 inserted into the slot of the U-shaped block 4, complete the limit of the punch head 8, the switching of the punch head 8 can quickly adapt to the different shape of the punching demand.
[0037] When punching, first place the carton to be punched on the base 1, then the external electric control hydraulic rod 3, the hydraulic rod 3 will be with the U-shaped block 4, punch head 8, fixed plate 10, compression plate 11 move down, when moving to a certain position, the compression plate 11 will first contact the carton to position the carton, with the U-shaped block 4 moving down, the fixed plate 10 and the compression plate 11 will move closer to each other, when the fixed plate 10 and the compression plate 11 move closer to each other, the moving spring 12 will be squeezed, under the action of the counter force of the moving spring 12, the compression plate 11 will continue to position the carton, when the punch head 8 moves down to complete the punching of the carton, the debris generated in the punching process will fall from the slot at the top of the base 1 to the collection box 18, while the carton is being punched, the hydraulic rod 3 will move down with the pressing rod 13, the pressing rod 13 will move down with the guide column 15 and the hinge rod 16 along the slot of the fixed column 14, the lower end of the hinge rod 16 will push the push plate 17 backward, the push plate 17 will move backward along the slot of the inner wall of the base 1, when the debris in the collection box 18 accumulates to a certain height, the push plate 17 will push the debris down, when the carton punching is completed, the hydraulic rod 3 moves up, the hydraulic rod 3 will move up with the U-shaped block 4, punch head 8, fixed plate 10, compression plate 11, under the action of the elastic force of the moving spring 12 and its own gravity, the fixed plate 10 and the compression plate 11 will move away from each other, at the same time, the hydraulic rod 3 moves up with the pressing rod 13, the pressing rod 13 will move up with the guide column 15 and the hinge rod 16 along the slot of the fixed column 14, the lower end of the hinge rod 16 will pull the push plate 17 forward, when the hydraulic rod 3 returns to the initial position, the distance between the fixed plate 10 and the compression plate 11 also returns to the initial state, the hinge rod 16 and the pressing rod 13 also return to the initial position, if you need to punch again, you only need to repeat the above operation steps.
[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A punching device for cardboard box processing with debris collection function, comprising a base (1), characterized in that: The base (1) is fixedly connected to a back plate (2) at its top end. A hydraulic rod (3) is provided on the inner wall of the back plate (2). A U-shaped block (4) is fixedly connected to the bottom end of the hydraulic rod (3). A fixing plate (10) is fixedly connected to the side wall of the U-shaped block (4). A pressing plate (11) is elastically connected to the bottom end of the fixing plate (10) through a moving spring (12). An adjustment mechanism is provided on the inner side wall of the U-shaped block (4). A collection component is provided on the lower outer wall of the hydraulic rod (3). The adjustment mechanism includes a locking block (9), a pull rod (5) is fixedly connected to the bottom end of the locking block (9), a punch head (8) is fixedly connected through the outer wall of the pull rod (5), and a ring (6) is elastically connected to the outer wall of the U-shaped block (4) through a movable spring (7). The locking block (9) is inserted into the inner side wall of the U-shaped block (4).
2. The punching device for cardboard box processing with debris collection function according to claim 1, characterized in that: The collection assembly includes a pressing rod (13), the bottom end of which is fixedly connected to a guide post (15). The outer wall of the guide post (15) is hinged to a push plate (17) via a hinge rod (16). The outer wall of the guide post (15) is slidably connected to a fixed post (14). The inner wall of the base (1) is detachably fitted with a collection box (18). The pressing rod (13) is fixedly connected to the lower outer wall of the hydraulic rod (3).
3. The punching device for cardboard box processing with debris collection function according to claim 2, characterized in that: The fixed column (14) is fixedly connected to the outer wall of the base (1), the push plate (17) is slidably connected to the inner wall of the base (1), and the pressing rod (13) passes through and is slidably connected to the inner wall of the back plate (2).
4. A punching device for cardboard box processing with debris collection function according to claim 2, characterized in that: The outer wall of the guide post (15) is hinged to one end of the hinge rod (16), and the other end of the guide post (15) is hinged to the outer wall of the push plate (17).
5. A punching device for cardboard box processing with debris collection function according to claim 1, characterized in that: The pressing plate (11) is slidably connected to the inner wall of the fixing plate (10).
6. A punching device for cardboard box processing with debris collection function according to claim 5, characterized in that: The outer wall of the U-shaped block (4) is fixedly connected to one end of the movable spring (7), and the other end of the movable spring (7) is fixedly connected to the outer wall of the ring (6).
7. A punching device for cardboard box processing with debris collection function according to claim 1, characterized in that: The bottom end of the fixed plate (10) is fixedly connected to one end of the movable spring (12), and the other end of the movable spring (12) is fixedly connected to the inner side wall of the pressing plate (11).
8. A punching device for cardboard box processing with debris collection function according to claim 5, characterized in that: The ring (6) is rotatably connected to the outer wall of the pull rod (5), and the outer wall of the pull rod (5) is movably connected to the inner wall of the U-shaped block (4).