A manual die-cutting machine device

Abstract

This utility model discloses a manual die-cutting machine device, including a lower base, an electrode platform mounted on the lower base, a guide post mounted on the lower base, an upper base plate slidably connected to the guide post, and a clamping assembly mounted on the upper base plate. The clamping assembly includes a plurality of opposing clamping sliders slidably connected to the upper base plate. The upper base plate has a hollow portion aligned with the electrode platform, and a clamping opening for clamping a die is provided on the opposite side of each clamping slider. This utility model provides a manual die-cutting machine device that can quickly install various sizes and specifications of dies, improving the adaptability and flexibility of the device, enabling multi-specification cutting operations, and increasing production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, and in particular to a manual die-cutting machine device. Background Technology

[0002] For example, publication number "CN222001470U" discloses an "electrode die-cutting machine," including a die-cutting device and a vacuum device. The die-cutting device is used to die-cut electrodes, and the vacuum device is located below and opposite to the die-cutting device. The vacuum device includes a housing and a vacuum pump. The upper surface of the housing has multiple through holes for placing the electrode. The first side wall of the housing has a connecting hole communicating with the through holes for connecting the vacuum pump. However, in practical applications, this type of die-cutting machine cannot adapt to cutting operations with various size requirements and cannot quickly clamp dies of different sizes, affecting production efficiency. Summary of the Invention

[0003] In view of the problem mentioned in the background art that the existing technology cannot adapt to the cutting operation of multi-size dies, the present invention provides a manual die-cutting machine device that can quickly install dies of various sizes and specifications, improve the adaptability and flexibility of the device, enable cutting operations of various specifications, and improve production efficiency.

[0004] To achieve the above objectives, the present invention adopts the following technical solution.

[0005] A manual die-cutting machine includes a lower base, an electrode platform mounted on the lower base, a guide post mounted on the lower base, an upper base plate slidably connected to the guide post, and a clamping assembly mounted on the upper base plate. The clamping assembly includes a plurality of opposing clamping sliders slidably connected to the upper base plate. The upper base plate has a cutout aligned with the electrode platform, and a clamping opening for clamping a die is provided on the opposite side of each clamping slider. In this application, the manual die-cutting machine includes a lower base and an upper base plate, wherein the upper base plate is suspended relative to the lower base, i.e., a gap is provided between the upper base plate and the lower base. An electrode platform is installed within this gap, used to hold electrode sheets. The electrode platform is connected to the lower base, and the connection includes, but is not limited to, bolt connections and snap-fit ​​connections to ensure connection stability. The clamping sliders are slidably connected to the upper base plate, and the clamping sliders can slide relative to the upper base plate. Multiple clamping sliders are provided, typically two, and are arranged opposite each other. The clamping sliders are provided with clamping openings on opposite sides. The opposite clamping openings can form a structure that can clamp the die. Since the clamping sliders can slide relative to the upper base plate, the distance between the opposite clamping openings can be controlled, so that the clamping openings can adapt to the clamping of dies of different sizes and specifications, thereby improving the adaptability of the device. The upper base plate is provided with a hollow part, which is aligned with the electrode stage to avoid interference with the clamping assembly clamping the die.

[0006] Preferably, a return spring is provided between the opposing clamping sliders. The return spring, when extended, generates a pull-back force, allowing the clamping sliders to clamp the die, thereby further improving the installation stability of the die on the clamping sliders.

[0007] Preferably, a guide block is provided on the side of the clamping slider near the electrode stage, and a slide rail is provided on the side of the upper base plate away from the electrode stage. The guide block is slidably connected to the slide rail. By providing a guide block on the clamping slider and a corresponding slide rail on the upper base plate, the sliding stability and accuracy of the clamping slider relative to the upper base plate are ensured through the sliding connection between the guide block and the slide rail.

[0008] Preferably, the clamping slider includes side edges on both sides, the distance between the side edges being less than the span of the corresponding cutout in the direction of the cutout. An overlapping plate is provided on each side edge, and the overlapping plate abuts against the upper base plate. The clamping slider includes side edges, which are the two sides in the sliding direction of the clamping slider. The distance between the two side edges is less than the span of the cutout in the corresponding direction, thereby reducing the size of the clamping slider, saving production costs, and allowing the cutting process to be observed through the cutout during operation. The overlapping plate on the side edges ensures that the clamping slider contacts the upper base plate in all directions, thus guaranteeing stable support for the clamping slider.

[0009] Preferably, a return spring is connected between the overlapping plates on the opposing clamping sliders. By placing the return spring on the overlapping plates, the return spring's pull-back effect becomes more stable, while also preventing interference with the clamping of the die-cutting mold at the clamping opening.

[0010] Preferably, a return spring is sleeved on the guide post, with its two ends abutting against the upper base plate and the lower base plate, respectively. The return spring, positioned between the upper base plate and the lower base plate, allows the upper base plate to be pushed down and lifted back up by elastic force after the die-cutting process, thus returning the die to its initial position.

[0011] Preferably, a hard rubber plate is provided on the side of the electrode platform near the upper base plate. The hard rubber plate on the electrode platform has a certain degree of slight elastic deformation capability and wear resistance, which can effectively protect the die from chipping during electrode cutting and extend the service life of the die.

[0012] Preferably, the clamping opening is provided with a slot that can engage the die-cutting mold. The slot in the clamping opening can firmly hold the die-cutting mold, enabling precise cutting of the electrode sheets and significantly reducing dimensional errors.

[0013] Preferably, a rocker arm is connected to the upper base plate, and a piston cylinder is connected to the rocker arm. One end of the piston cylinder is connected to the rocker arm, and the other end is connected to the lower base. The end of the rocker arm is rotatably connected to the lower base. The rocker arm on the upper base plate controls the movement of the upper base plate, and the piston cylinder helps the rocker arm return to its initial position through piston movement and a reset effect, ensuring the stability of the rocker arm's movement. The connection of the end of the rocker arm to the lower base further ensures the stability of the rocker arm's movement. The piston cylinder includes, but is not limited to, a pneumatic cylinder or a hydraulic cylinder.

[0014] Preferably, a right-angle rod is connected to the rocker arm. One end of the right-angle rod is rotatably connected to the upper base plate, and the other end is rotatably connected to the rocker arm. A limit block is connected to the upper base plate, and the right-angle rod can abut against the limit block during rotation. By connecting the right-angle rod to the rocker arm, with both ends rotatably connected to the upper base plate and the rocker arm respectively, the rocker arm rotation can drive the upper base plate to rise and fall. The limit block on the upper base plate can limit the rotation of the right-angle rod during rotation, thereby controlling the extreme position and preventing excessive cutting stroke.

[0015] The beneficial effects of this utility model are as follows:

[0016] (1) It can quickly install various sizes and specifications of cutting dies, which improves the adaptability and flexibility of the device, and can carry out cutting operations of various specifications, thereby improving production efficiency;

[0017] (2) It can ensure the recovery effect of each component, so that each component can spontaneously return to its initial position, thereby improving the efficiency of use;

[0018] (3) Hard rubber sheet has a certain small elastic deformation ability and wear resistance. When the die is cutting the electrode, it can effectively protect the die from chipping and extend the service life of the die.

[0019] (4) A slot is provided on the clamping port, which can firmly hold the die and make precise cutting of the electrode sheet, greatly reducing the size error of the electrode sheet. Attached Figure Description

[0020] Figure 1 This is an isometric drawing of this utility model.

[0021] Figure 2 This is an isometric view of the slider clamping mechanism in this utility model.

[0022] Figure 3 This is an isometric view of the upper base plate in this utility model.

[0023] Figure 4 yes Figure 1 A magnified view of a portion of point A in the middle.

[0024] In the picture:

[0025] 1. Lower base;

[0026] 2. Top base plate; 21. Hollowed-out section; 22. Slide rail;

[0027] 3-electrode stage, 31 rigid rubber plate;

[0028] 4 guide posts, 41 return springs;

[0029] 5 Clamping assembly, 51 Clamping slider, 52 Clamping port, 521 Slot, 53 Pull-back spring, 54 Guide block, 55 Side edge, 56 Overlap plate;

[0030] 6. Rocker arm, 61. Piston cylinder, 62. Right angle rod, 63. Limiting block, 64. Sleeve. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0032] Example 1:

[0033] like Figure 1 As shown, a manual die-cutting machine device includes a lower base 1, an electrode platform 3 is disposed on the lower base 1, a guide post 4 is disposed on the lower base 1, an upper base plate 2 is slidably connected to the guide post 4, a clamping assembly 5 is disposed on the upper base plate 2, the clamping assembly 5 includes a plurality of clamping sliders 51 disposed opposite to each other, the clamping sliders 51 are slidably connected to the upper base plate 2, the upper base plate 2 is provided with a hollow part 21 aligned with the electrode platform 3, and a clamping opening 52 for clamping the die is provided on the opposite side of the clamping sliders 51. In this application, the manual die-cutting machine includes a lower base 1 and an upper base plate 2, wherein the upper base plate 2 is suspended relative to the lower base 1, that is, a gap is provided between the upper base plate 2 and the lower base 1, and an electrode platform 3 is installed in the gap. The electrode platform 3 is used to place the electrode and is connected to the lower base 1. The connection is not limited to bolt connection and snap-fit ​​connection to ensure the stability of the connection. A clamping slider 51 is slidably connected to the upper base plate 2. The clamping slider 51 can slide relative to the upper base plate 2. Multiple clamping sliders 51 are provided, generally two, and they are arranged opposite each other. The clamping sliders 51 are provided with clamping openings 52 on opposite sides. The opposite clamping openings 52 can form a structure that can clamp the die. Since the clamping sliders 51 can slide relative to the upper base plate 2, the distance between the opposite clamping openings 52 can be controlled, so that the clamping openings 52 can adapt to the clamping work of dies of different sizes and specifications, thereby improving the adaptability of the device. The upper base plate 2 is provided with a hollow part 21, which is aligned with the electrode table 3 to avoid interference with the clamping assembly 5 clamping the die.

[0034] like Figure 1 As shown, a return spring 53 is provided between the clamping sliders 51 that are arranged opposite each other. The return spring 53 is provided between the clamping sliders 51. After the clamping sliders 51 are stretched, the return spring 53 can generate a return force, so that the clamping sliders 51 can clamp the die through the return spring 53, thereby further improving the installation stability of the die on the clamping sliders 51.

[0035] like Figure 1 , 2 As shown in Figure 3, a guide block 54 is provided on the side of the clamping slider 51 near the electrode stage 3, and a slide rail 22 is provided on the side of the upper base plate 2 away from the electrode stage 3. The guide block 54 is slidably connected to the slide rail 22. The guide block 54 is provided on the clamping slider 51, and the corresponding slide rail 22 is provided on the upper base plate 2. The sliding connection between the guide block 54 and the slide rail 22 ensures the sliding stability and accuracy of the clamping slider 51 relative to the upper base plate 2.

[0036] like Figure 2 As shown, the clamping slider 51 includes side edges 55 on both sides. The distance between the side edges 55 is less than the span of the hollow portion 21 in the corresponding direction. An overlapping plate 56 is provided on each side edge 55, and the overlapping plate 56 abuts against the upper base plate 2. A return spring 53 connects the overlapping plates 56 on the opposing clamping sliders 51.

[0037] The clamping slider 51 includes side edges 55, which are located on both sides of the sliding direction of the clamping slider 51. The distance between the two side edges 55 is less than the span of the corresponding cutout portion 21, thereby reducing the size of the clamping slider 51 and saving production costs. At the same time, the cutting status can be observed through the cutout portion 21 during operation. The overlapping plate 56 provided on the side edges 55 ensures that the clamping slider 51 contacts the upper base plate 2 in all directions, thereby ensuring stable support for the clamping slider 51. The return spring 53 is set on the overlapping plate 56. This arrangement makes the return effect of the return spring 53 more stable and avoids interference with the clamping opening 52 for holding the die.

[0038] like Figure 1 As shown, a return spring 41 is sleeved on the guide post, with its two ends abutting against the upper base plate 2 and the lower base 1, respectively. The return spring 41 is positioned between the upper base plate 2 and the lower base 1. Through the reset effect of the return spring 41, after the upper base plate 2 is pressed down for die cutting, the elastic force can cause the upper base plate 2 to return to its initial position and rise.

[0039] like Figure 1 As shown, a hard rubber plate 31 is provided on the side of the electrode platform 3 near the upper base plate 2. The hard rubber plate 31 on the electrode platform 3 has a certain degree of slight elastic deformation capability and wear resistance. When the die is cutting the electrode, it can effectively protect the die from chipping and extend the service life of the die.

[0040] like Figure 1 , 2As shown, the clamping opening 52 is provided with a slot 521 that can engage the die-cutting mold. The slot 521 on the clamping opening 52 can firmly hold the die-cutting mold, enabling precise cutting of the electrode sheet and greatly reducing the dimensional error of the electrode sheet.

[0041] Example 2:

[0042] like Figure 1 , 4 As shown in the diagram, in this embodiment, a rocker arm 6 is connected to the upper base plate 2, and a piston cylinder 61 is connected to the rocker arm 6. One end of the piston cylinder 61 is connected to the rocker arm 6, and the other end is connected to the lower base 1. The end of the rocker arm 6 is rotatably connected to the lower base 1. The rocker arm 6, connected to the upper base plate 2, notifies the upper base plate 2 of its movement. The piston cylinder 61, through its piston movement and reset effect, helps the rocker arm 6 return to its initial position, ensuring the stability of the rocker arm 6's movement. The connection of the end of the rocker arm 6 to the lower base 1 further guarantees the stability of the rocker arm 6's movement.

[0043] like Figure 4 As shown, a right-angle rod 62 is connected to the rocker arm 6. One end of the right-angle rod 62 is rotatably connected to the upper base plate 2, and the other end is rotatably connected to the rocker arm 6. A limit block 63 is connected to the upper base plate 2, and the right-angle rod 62 can abut against the limit block 63 during rotation. By connecting the right-angle rod 62 to the rocker arm 6, and rotatably connecting the two ends of the right-angle rod 62 to the upper base plate 2 and the rocker arm 6 respectively, the rocker arm 6 can rotate to drive the upper base plate 2 to rise and fall. The limit block 63 is set on the upper base plate 2 to limit the rotation of the right-angle rod 62 during rotation, thereby controlling the extreme position and avoiding excessive cutting stroke.

[0044] This embodiment also includes a lower base 1, on which an electrode platform 3 is mounted. A guide post 4 is mounted on the lower base 1, and an upper base plate 2 is slidably connected to the guide post 4. A clamping assembly 5 is mounted on the upper base plate 2, comprising a plurality of opposing clamping sliders 51 slidably connected to the upper base plate 2. The upper base plate 2 has a hollow portion 21 aligned with the electrode platform 3. A clamping opening 52 for clamping a die-cutting mold is provided on the opposite side of each clamping slider 51. A return spring 53 is provided between the opposing clamping sliders 51. A guide block 54 is provided on the side of each clamping slider 51 closest to the electrode platform 3, and a slide rail 22 is provided on the side of the upper base plate 2 furthest from the electrode platform 3. The guide block 54 is slidably connected to the slide rail 22. The clamping slider 51 includes side edges 55 on both sides, the distance between the side edges 55 being less than the span in the corresponding direction of the hollowed-out portion 21. Overlapping plates 56 are provided on the side edges 55, and the overlapping plates 56 abut against the upper base plate 2. A return spring 53 connects the overlapping plates 56 on the opposing clamping sliders 51. A return spring 41 is sleeved on the guide post, with its two ends abutting against the upper base plate 2 and the lower base 1, respectively. A hard rubber plate 31 is provided on the side of the electrode platform 3 closest to the upper base plate 2. A slot 521 capable of engaging the die is provided in the clamping opening 52.

[0045] The manual die-cutting machine includes a lower base 1 and an upper base plate 2. The upper base plate 2 is suspended relative to the lower base 1, with a gap between them. An electrode platform 3 is installed within this gap to hold the electrode. The electrode platform 3 is connected to the lower base 1 to ensure connection stability. A clamping slider 51 is slidably connected to the upper base plate 2. The clamping slider 51 can slide relative to the upper base plate 2. A clamping opening 52 is provided on the opposite side of the clamping slider 51. The opposite clamping opening 52 can form a structure that can clamp the die. Since the clamping slider 51 can slide relative to the upper base plate 2, the distance between the opposite clamping openings 52 can be controlled, allowing the clamping openings 52 to adapt to the clamping of dies of different sizes and specifications, thereby improving the adaptability of the device. A cutout portion 21 is provided on the upper base plate 2. The cutout portion 21 is aligned with the electrode platform 3, thereby avoiding interference with the clamping assembly 5 in clamping the die. A return spring 53 is provided between the clamping sliders 51. After the clamping sliders 51 are stretched, the return spring 53 generates a return force, allowing the clamping sliders 51 to clamp the die, thereby further improving the installation stability of the die on the clamping sliders 51. A guide block 54 is provided on the clamping sliders 51, and a corresponding slide rail 22 is provided on the upper base plate 2. The sliding connection between the guide block 54 and the slide rail 22 ensures the sliding stability and accuracy of the clamping sliders 51 relative to the upper base plate 2. The clamping slider 51 includes side edges 55, which are located on both sides of the sliding direction of the clamping slider 51. The distance between the two side edges 55 is less than the span of the corresponding cutout portion 21, thereby reducing the size of the clamping slider 51 and saving production costs. At the same time, the cutting status can be observed through the cutout portion 21 during operation. The overlapping plate 56 provided on the side edges 55 ensures that the clamping slider 51 contacts the upper base plate 2 in all directions, thereby ensuring stable support for the clamping slider 51. The return spring 53 is set on the overlapping plate 56. This arrangement makes the return effect of the return spring 53 more stable and avoids interference with the clamping opening 52 for holding the die. A return spring 41 is sleeved on the guide post. The return spring 41 is positioned between the upper base plate 2 and the lower base 1. Through the return effect of the return spring 41, after the upper base plate 2 is pressed down for die cutting, the elastic force drives the upper base plate 2 to return to its initial position, allowing the die to return to its initial position. A hard rubber plate 31 is provided on the electrode stage 3. The hard rubber plate 31 has a certain degree of slight elastic deformation and wear resistance, effectively protecting the die from chipping during die cutting and extending its service life. A slot 521 is provided on the clamping opening 52 to firmly hold the die, enabling precise subsequent cutting of the electrode and significantly reducing dimensional errors.

[0046] The working process of the manual die-cutting machine in this embodiment is as follows: First, place the manual die-cutting machine on a flat table, select the die of the required size, and pull the two clamping sliders 51 apart along the X-axis through the slide rail 22 in opposite directions. Place the die between the clamping openings 52 of the two clamping sliders 51 through the slot 521, and slowly release the clamping sliders 51. Under the action of the return spring 53, the two clamping sliders 51 firmly clamp the die and lock it through the slot 521, so that the die cannot be displaced in any direction. The electrode sheet to be cut is laid flat on the upper surface of the hard rubber plate 31. The rocker arm 6 is rotated downwards. A sleeve 64 is provided on the rocker arm 6. The sleeve 64 connects the right-angle rod 62 and the piston cylinder 61. The sleeve 64 drives the right-angle rod 62 to rotate clockwise in the opposite direction of the X-axis. At this time, the sleeve 64 drives the piston cylinder 61 to move downwards. The lower end of the piston rod extends into the inner cavity of the piston cylinder 61, compressing the gas in the inner cavity of the piston cylinder 61 (in this embodiment, the piston cylinder 61 is a pneumatic cylinder). The right-angle rod 62 drives the upper base plate 2 to move downwards along the guide post 4, and causes the return spring 41 to be in a compressed state. After the die-cutting die has finished cutting the electrode sheet, the rocker arm 6 is released, and the return spring 41 is released from compression. The cylinder springs back to its initial state, causing the upper base plate 2 to move upward along the guide post 4. The upper base plate 2 causes the right-angle rod 62 to rotate counterclockwise along the opposite direction of the X-axis. At the same time, the compressed gas in the cylinder cavity releases its compression potential energy, pushing the air rod upward. At this time, the right-angle rod 62 and the rocker arm 6 simultaneously drive the sleeve 64 to move upward along the rocker arm 6 until it returns to the initial state. The electrode is then removed and the operation is repeated. After all the electrode pieces are cut, the two clamping sliders 51 are pulled apart along the X-axis through the slide rail 22 in opposite directions by hand. The die is removed and the clamping sliders 51 are slowly released. Then, the pull-back spring 53 causes the clamping sliders 51 to return to the initial state.

Claims

1. A hand die cutter apparatus characterized by, The device includes a lower base, an electrode platform on the lower base, a guide post on the lower base, an upper base plate slidably connected to the guide post, a clamping assembly on the upper base plate, the clamping assembly including a plurality of opposing clamping sliders, the clamping sliders being slidably connected to the upper base plate, the upper base plate having a cutout portion aligned with the electrode platform, and a clamping opening for clamping a die-cutting mold being provided on the opposite side of the clamping sliders.

2. A manual die cutter apparatus as defined in claim 1, wherein A return spring is provided between the clamping sliders that are positioned opposite each other.

3. A manual die cutter apparatus as defined in claim 1, wherein A guide block is provided on the side of the clamping slider near the electrode stage, and a slide rail is provided on the side of the upper base plate away from the electrode stage. The guide block is slidably connected to the slide rail.

4. A manual die cutter apparatus as defined in claim 1, wherein The clamping slider includes side edges on both sides, the distance between the side edges is less than the span in the corresponding direction of the hollow part, and an overlapping plate is provided on the side edge, the overlapping plate abutting against the upper base plate.

5. A manual die-cutting machine device according to claim 4, characterized in that, A return spring connects the overlapping plates on the oppositely positioned clamping sliders.

6. The manual die-cutting machine device according to claim 1, characterized in that, A return spring is sleeved on the guide post, and the two ends of the return spring abut against the upper base plate and the lower base plate, respectively.

7. A manual die-cutting machine device according to claim 1, characterized in that, A hard rubber plate is provided on the side of the electrode stage near the upper base plate.

8. A manual die-cutting machine device according to claim 1, characterized in that, The clamping opening is provided with a slot that can engage the die.

9. A manual die-cutting machine device according to any one of claims 1-8, characterized in that, A rocker arm is connected to the upper base plate, and a piston cylinder is connected to the rocker arm. One end of the piston cylinder is connected to the rocker arm, and the other end is connected to the lower base. The end of the rocker arm is rotatably connected to the lower base.

10. A manual die-cutting machine device according to claim 9, characterized in that, A right-angle rod is connected to the rocker arm. One end of the right-angle rod is rotatably connected to the upper base plate, and the other end is rotatably connected to the rocker arm. A limit block is connected to the upper base plate, and the right-angle rod can abut against the limit block during rotation.

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