Environment-friendly waste cleaning die-cutting machine
By using an electro-hydraulic cylinder to drive the die cutting knife downward in the environmentally friendly waste cleaning die cutting machine, and combining the linkage clamping structure and adjustment components, the linkage between the die cutting knife downward and the clamping of the cardboard is achieved, solving the problem of inefficiency in the existing technology, and improving the die cutting efficiency and scope of application.
Patent Information
- Application Number
- CN202421758693.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-07-24
AI Technical Summary
When cutting paperboards, the existing environmentally friendly waste cleaning die cutting machines cannot achieve the linkage between the lowering of the die cutting knife and the clamping of the cardboard, resulting in the need to manually clamp the cardboard, which reduces the die cutting efficiency.
An environmentally friendly waste cleaning die cutting machine is designed, using an electric hydraulic cylinder to drive the square die cutting knife downward, and through a linkage clamping structure and adjustment components, automatic clamping and cutting of cardboard is achieved.
The linkage between the downward movement of the die-cutting knife and the clamping of the cardboard is realized, the die-cutting efficiency is improved, and the cardboard can be automatically clamped and cut. It is suitable for cardboard of different lengths and expands the scope of application.
Smart Images
Figure CN222886106U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of die-cutting machines, and specifically relates to an environmentally friendly waste-clearing die-cutting machine. Background Technology
[0002] In the process of packaging, cardboard is usually used, and the cardboard die-cutting machine can cut the cardboard into the required size and shape, and then the excess part of the cardboard can be recycled.
[0003] The environmentally friendly waste removal die-cutting machine in the prior art has the following disadvantages during use:
[0004] When die-cutting cardboard into the required size and shape, the cardboard is usually clamped and fixed by manually operating the clamping structure set on the machine. It is impossible to clamp the cardboard when the die-cutting knife descends to die-cut the cardboard placed below, resulting in the need to manually clamp the cardboard before die-cutting, which greatly reduces the efficiency of die-cutting. Therefore, an environmentally friendly waste-clearing die-cutting machine is needed. Contents of utility model
[0005] The purpose of the utility model is to provide an environmentally friendly waste removal die-cutting machine to solve the problems raised in the above background technology.
[0006] To achieve the above purpose, the utility model provides the following technical solutions: an environmentally friendly waste removal die-cutting machine, comprising a die-cutting table, the top of the die-cutting table is fixedly connected to an n-shaped bracket, the middle of the top of the n-shaped bracket is fixedly connected to an electric hydraulic cylinder, the telescopic end of the electric hydraulic cylinder passes through the n-shaped bracket and is fixedly connected to a square die-cutting knife, an elastic ejection component is installed on the inner side of the square die-cutting knife, a square opening is opened at the top of the die-cutting table, the bottom of the square opening is connected to a material discharge chute, and the material discharge chute is opened on the die-cutting table;
[0007] It also includes a linkage clamping structure and an adjustment component. The linkage clamping structure is installed on the die-cutting table and connected to the top of the square die-cutting knife. The adjustment component is installed on the linkage clamping structure.
[0008] As a preferred embodiment, the linkage clamping structure includes a connecting rod fixedly connected to the top of the square die cutter through a connecting plate, the back of the connecting rod is connected to two symmetrically arranged transmission columns through an adjustment assembly, the outer sides of the transmission columns are movably sleeved with transmission plates, and the transmission plates are provided with transmission channels that match the transmission columns, and the vertical sections of the transmission channels are all "hockey stick" shaped structures.
[0009] As a preferred embodiment, the front side wall of the transmission plate is fixedly connected with a synchronization rod near the bottom edge, the front end of the synchronization rod is fixedly connected with a clamping plate, the bottom end of the clamping plate is fixedly connected with a slider with a convex structure in vertical section, and the slider is slidably connected to a slide groove provided at the top of the die-cutting table.
[0010] As a preferred embodiment, the adjustment assembly includes moving blocks fixed to the front ends of the two transmission columns, the vertical sections of the moving blocks are I-shaped structures, the moving blocks are slidably connected to the moving grooves provided on the connecting rod, the two moving blocks are threadedly connected to the same bidirectional screw, the middle of the bidirectional screw is rotatably connected to the inner side of the connecting rod, both ends of the bidirectional screw are rotatably connected to the moving grooves, one end of the bidirectional screw extends to the outside of the connecting rod and is fixed with a handle.
[0011] As a preferred embodiment, the elastic ejection assembly includes two symmetrically arranged fixed outer cylinders fixed to the inner top wall of the square die cutter, and a movable inner rod is slidably disposed inside the fixed outer cylinder.
[0012] As a preferred embodiment, the bottom ends of the two movable inner rods are fixedly connected to the same ejection plate, and the top ends of the two movable inner rods are fixedly connected to the inner top wall of the fixed outer cylinder through springs.
[0013] Compared with the prior art, the environmentally friendly waste removal die-cutting machine provided by the utility model at least includes the following
[0014] Beneficial effects:
[0015] In the utility model, when the environmentally friendly waste removal die-cutting machine is used, the square die-cutting knife can be pushed down by starting the electric hydraulic cylinder. During the downward movement of the square die-cutting knife, the connecting rod can be driven to move down at the same time by the connecting plate, so that the two transmission columns connected to the adjustment component can move down, and cooperate with the transmission channels provided on the two transmission plates, so that the square die-cutting knife can move down to perform the die-cutting process, and can realize the relative movement of the two clamping plates in linkage, and can clamp and fix the cardboard placed at the square opening below, and the regular cardboard after cutting can be ejected from the inner side of the square die-cutting knife through the setting of the elastic ejection component, and discharged through the unloading chute, and the cardboard waste left on the die-cutting table can be conveniently taken down manually for recycling;
[0016] When the square die cutter needs to clamp cardboards of different lengths during the downward movement, the bidirectional screw can be rotated through the handle so that the two moving blocks can move toward or away from each other, so that the distance between the two transmission columns can be adjusted, so that the distance between the two transmission plates can be adjusted, and then the distance between the two clamping plates can be adjusted synchronously, so that cardboards of different lengths can be clamped and fixed, and the application range is wide. Brief Description of the Figures
[0017] Figure 1 is a schematic diagram of the overall three-dimensional first-view structure of the utility model;
[0018] Figure 2 is a schematic diagram of the overall three-dimensional second viewing angle structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the overall planar front structure of the utility model.
[0020] In the figure: 1. Die-cutting table; 11. Square opening; 12. Unloading chute; 2. N-type bracket; 21. Electric hydraulic cylinder; 22. Square die-cutting knife; 3. Linkage clamping structure; 31. Connecting plate; 32. Connecting rod; 33. Transmission column; 34. Transmission plate; 35. Transmission channel; 36. Synchronous rod; 37. Clamping plate; 38. Slider; 4. Adjustment assembly; 41. Moving block; 42. Bidirectional screw; 43. Handle; 5. Elastic ejection assembly; 51. Fixed outer cylinder; 52. Movable inner rod; 53. Ejection plate; 54. Spring. Specific implementation method
[0021] The utility model is further described below in conjunction with the embodiments.
[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment 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.
[0023] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions. Simple improvements to the method of the utility model based on the concept of the utility model fall within the scope of protection required by the utility model.
[0024] Example
[0025] When die-cutting cardboard into the required size and shape, the cardboard is usually clamped and fixed by manually operating the clamping structure set on the machine. It is impossible to clamp the cardboard when the die-cutting knife descends to die-cut the cardboard placed below, resulting in the need to manually clamp the cardboard before die-cutting, which greatly reduces the efficiency of die-cutting;
[0026] To do this, see Figures 1-3The utility model provides an environmentally friendly waste removal die-cutting machine, comprising: a die-cutting table 1, the top of the die-cutting table 1 is fixedly connected to an n-type bracket 2, the middle of the top of the n-type bracket 2 is fixedly connected to an electric hydraulic cylinder 21, the telescopic end of the electric hydraulic cylinder 21 passes through the n-type bracket 2, and is fixedly connected to a square die-cutting knife 22, the inner side of the square die-cutting knife 22 is installed with an elastic ejection component 5, the top of the die-cutting table 1 is provided with a square opening 11, the bottom of the square opening 11 is connected to a material discharge chute 12, and the material discharge chute 12 is provided on the die-cutting table 1;
[0027] It also includes a linkage clamping structure 3 and an adjustment component 4. The linkage clamping structure 3 is installed on the die-cutting table 1 and connected to the top of the square die-cutting knife 22. The adjustment component 4 is installed on the linkage clamping structure 3.
[0028] Furthermore Figures 1-3 As shown, it is worth explaining in detail that in order to be able to clamp and fix the cardboard synchronously during the downward movement of the square die-cutting knife 22, a linkage clamping structure 3 is provided, which includes a connecting rod 32 fixedly connected to the top of the square die-cutting knife 22 through a connecting plate 31, and the back of the connecting rod 32 is connected to two symmetrically arranged transmission columns 33 through an adjustment component 4, and the outer sides of the transmission columns 33 are movably sleeved with transmission plates 34, and the transmission plates 34 are provided with transmission channels 35 that match the transmission columns 33. The vertical sections of the transmission channels 35 are all in the shape of a "hockey stick", and the front side walls of the transmission plates 34 are fixedly connected to synchronization rods 36 near the bottom edge, and the front end of the synchronization rod 36 is fixedly connected to a clamping plate 37, and the bottom end of the clamping plate 37 is fixedly connected to a slider 38 with a convex structure in vertical section, and the slider 38 is slidably connected to the slide groove provided at the top of the die-cutting table 1.
[0029] The width of the transmission channel 35 is equal to the diameter of the transmission column 33.
[0030] Furthermore Figures 1-3 As shown, it is worth explaining in detail that the adjustment assembly 4 includes a moving block 41 fixed to the front end of the two transmission columns 33, the vertical section of the moving block 41 is an I-shaped structure, the moving block 41 is slidably connected to the moving groove provided on the connecting rod 32, the two moving blocks 41 are threadedly connected to the same bidirectional screw 42, the middle part of the bidirectional screw 42 is rotatably connected to the inner side of the connecting rod 32, both ends of the bidirectional screw 42 are rotatably connected to the moving groove, one end of the bidirectional screw 42 extends to the outer side of the connecting rod 32, and is fixed to a handle 43.
[0031] If Figure 2 As shown in , the bidirectional screw 42 can be rotated by the handle 43, so that the two moving blocks 41 can move towards or away from each other, thereby cooperating with the function of the transmission column 33, so that the distance between the two transmission plates 34 can be adjusted, and thus the distance between the two clamping plates 37 can be adjusted.
[0032] Furthermore Figures 1-3 As shown, it is worth explaining in detail that, in order to facilitate ejection of the die-cut cardboard from the inner side of the square die-cutting knife 22, an elastic ejection assembly 5 is provided, which includes two symmetrically arranged fixed outer cylinders 51 fixed to the inner top wall of the square die-cutting knife 22, and a movable inner rod 52 is slidably disposed inside the fixed outer cylinder 51. The bottom ends of the two movable inner rods 52 are fixed to the same ejection plate 53, and the top ends of the two movable inner rods 52 are fixed to the inner top wall of the fixed outer cylinder 51 through springs 54.
[0033] In summary: when using the environmentally friendly waste removal die-cutting machine, the square die-cutting knife 22 can be pushed downward by starting the electric hydraulic cylinder 21. During the downward movement of the square die-cutting knife 22, the connecting rod 32 can be driven downward by the connecting plate 31, so that the two transmission columns 33 connected to the adjustment component 4 can move downward, and cooperate with the transmission channels 35 provided on the two transmission plates 34, so that the square die-cutting knife 22 can move downward to perform the die-cutting process, and can realize the relative movement of the two clamping plates 37 in linkage, and can clamp and fix the cardboard placed at the opening of the square opening 11 below, and the cut regular cardboard can be ejected from the inner side of the square die-cutting knife 22 through the setting of the elastic ejection component 5, and discharged through the unloading chute 12, and the cardboard waste left on the die-cutting table 1 can be conveniently taken down manually for recycling;
[0034] When the square die cutter 22 needs to clamp cardboards of different lengths during its downward movement, the bidirectional screw 42 can be rotated by the handle 43, so that the two moving blocks 41 can move toward or away from each other, so that the distance between the two transmission columns 33 can be adjusted, so that the distance between the two transmission plates 34 can be adjusted, and then the distance between the two clamping plates 37 can be adjusted synchronously, so that cardboards of different lengths can be clamped and fixed, and the application range is wide.
[0035] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the usual meanings understood by people with ordinary skills in the field to which this utility model belongs. The words "include" or "comprises" and the like used in this utility model mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0036] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly waste removal die-cutting machine, comprising a die-cutting table (1), characterized in that: The top of the die-cutting table (1) is fixedly connected to an n-shaped bracket (2), the middle of the top of the n-shaped bracket (2) is fixedly connected to an electric hydraulic cylinder (21), the telescopic end of the electric hydraulic cylinder (21) passes through the n-shaped bracket (2) and is fixedly connected to a square die-cutting knife (22), the inner side of the square die-cutting knife (22) is installed with an elastic ejection component (5), the top of the die-cutting table (1) is provided with a square opening (11), the bottom of the square opening (11) is connected to a material discharge chute (12), and the material discharge chute (12) is provided on the die-cutting table (1); It also includes a linkage clamping structure (3) and an adjustment component (4); the linkage clamping structure (3) is installed on the die-cutting table (1) and connected to the top of the square die-cutting knife (22); the adjustment component (4) is installed on the linkage clamping structure (3).
2. The environmentally friendly waste removal die-cutting machine according to claim 1, characterized in that: The linkage clamping structure (3) comprises a connecting rod (32) fixedly connected to the top of the square die cutter (22) through a connecting plate (31); the back of the connecting rod (32) is connected to two symmetrically arranged transmission columns (33) through an adjustment assembly (4); transmission plates (34) are movably sleeved on the outer sides of the transmission columns (33); transmission channels (35) matching with the transmission columns (33) are provided on the transmission plates (34); and the vertical cross-sections of the transmission channels (35) are in the shape of a "hockey stick".
3. The environmentally friendly waste removal die-cutting machine according to claim 2, characterized in that: The front side wall of the transmission plate (34) is fixedly connected with a synchronization rod (36) near the bottom edge, the front end of the synchronization rod (36) is fixedly connected with a clamping plate (37), the bottom end of the clamping plate (37) is fixedly connected with a slider (38) with a convex vertical cross-section, and the slider (38) is slidably connected to a slide groove provided at the top of the die-cutting table (1).
4. The environmentally friendly waste removal die-cutting machine according to claim 3, characterized in that: The adjustment assembly (4) comprises a moving block (41) fixedly connected to the front ends of the two transmission columns (33), the vertical cross-sections of the moving blocks (41) are both I-shaped structures, the moving blocks (41) are both slidably connected to the moving grooves provided on the connecting rod (32), the two moving blocks (41) are threadedly connected to the same bidirectional screw rod (42), the middle part of the bidirectional screw rod (42) is rotatably connected to the inner side of the connecting rod (32), both ends of the bidirectional screw rod (42) are rotatably connected to the moving groove, one end of the bidirectional screw rod (42) extends to the outer side of the connecting rod (32) and is fixedly connected to a handle (43).
5. The environmentally friendly waste removal die-cutting machine according to claim 1, characterized in that: The elastic ejection assembly (5) comprises two symmetrically arranged fixed outer cylinders (51) fixed to the inner top wall of the square die cutter (22), and a movable inner rod (52) is slidably disposed inside the fixed outer cylinder (51).
6. The environmentally friendly waste removal die-cutting machine according to claim 5, characterized in that: The bottom ends of the two movable inner rods (52) are fixedly connected to the same ejection plate (53), and the top ends of the two movable inner rods (52) are fixedly connected to the inner top wall of the fixed outer cylinder (51) through springs (54).