Die cutting die and die cutting apparatus
By designing a die-cutting mold, the strip is conveyed along different directions on the die and exits through the feed hole, solving the problem of large space occupation by multiple molds and realizing efficient die-cutting production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN LLMACHINECO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-10
AI Technical Summary
In existing technologies, die-cut products require multiple molds, resulting in a large space occupied during the production process.
Design a die-cutting mold, including a base plate and a die, the die being equipped with a first cutter and a second cutter, the strip conveyed in different directions is die-cut through the feed hole, the strip is conveyed from opposite sides of the die and leaves through the feed hole, reducing the number of molds.
By reducing the number of molds, the space occupied in the production process is reduced, and the conveying efficiency of the material strip and the die-cutting accuracy are improved.
Smart Images
Figure CN224476304U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of die-cutting technology, and in particular to a die-cutting mold and die-cutting equipment. Background Technology
[0002] Some die-cut products consist of a first component and a second component made of different materials. The first and second strips, made of different materials, are die-cut to form the first and second components, respectively. These first and second components are then arranged on a third strip to form the die-cut product. In existing technology, the third strip passes sequentially through a first mold and a second mold. The first and second molds respectively die-cut the first and second strips to form the first and second components arranged on the third strip, thus producing the die-cut product. This production method requires a large number of molds, resulting in a large space occupied during production. Utility Model Content
[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a die-cutting mold and die-cutting equipment that can reduce the space occupied in the production process.
[0004] In a first aspect, this utility model provides a die-cutting mold, which includes a base plate and a die. The base plate is used to support a third strip of material, and a first strip and a second strip of material located on the side of the third strip away from the base plate and conveyed along a first direction and its reverse direction, respectively. The die is movably connected to the base plate and is provided with a first cutter and a second cutter arranged at intervals along the first direction. The first cutter and the second cutter are both located on the side of the die facing the base plate. When the die moves toward the base plate, the first cutter is used to die-cut the first strip of material to form a first component on the third strip of material, and the second cutter is used to die-cut the second strip of material to form a second component on the third strip of material. The die has a material feeding hole that passes through the die and is located between the first cutter and the second cutter, and is used to allow the first strip of material and the second strip of material to pass into or out of the side of the die facing away from the base plate.
[0005] The die-cutting mold provided in the first aspect of this utility model has at least the following beneficial effects:
[0006] On the one hand, the first cutter and the second cutter can respectively die-cut the first strip and the second strip, so that the first part and the second part are arranged on the third strip, without the need to set up multiple molds to complete the processing of the first part and the second part. On the other hand, the first strip and the second strip can be conveyed to the die from opposite sides of the die and leave the die from the feed hole, so that the first strip and the second strip can be conveyed along the overlapping conveying direction, without the need to convey the first strip and the second strip in parallel, thereby reducing the space occupied in the production process.
[0007] In one embodiment of this implementation, the die and the base plate are movably connected along a second direction, which is perpendicular to the first direction, and the axis of the feed hole is parallel to the second direction, so that the first strip and the second strip can pass through the feed hole along the second direction.
[0008] In one embodiment of this implementation, a portion of the wall of the feed hole forms a first arc-shaped surface, which extends in a direction perpendicular to the first direction and is used to abut against the first material strip.
[0009] In one embodiment of this implementation, a portion of the wall of the feed hole forms a second arc-shaped surface, which extends in a direction perpendicular to the first direction and is used to abut against the second material strip.
[0010] In one embodiment of this implementation, multiple first cutters and multiple second cutters are provided. The multiple first cutters are arranged at intervals on one side of the feed hole along the first direction, and the multiple second cutters are arranged at intervals on the other side of the feed hole along the first direction.
[0011] In one embodiment of this implementation, the die is provided with a positioning element. When the die moves toward the base plate, the positioning element is used to extend into a hole on the third strip to position the third strip.
[0012] In one embodiment of this implementation, a limiting member is provided on the die, which is used to abut against the first strip and the second strip to restrict the movement of the first strip and the second strip relative to the die in a direction perpendicular to the first direction.
[0013] Secondly, this utility model provides a die-cutting device, which includes a first feeding mechanism, a second feeding mechanism, a third feeding mechanism, a die-cutting drive mechanism, and a die-cutting mold as described in any embodiment of the first aspect. The die-cutting mold is mounted on the die-cutting drive mechanism, which drives the die to move relative to the base plate. The first feeding mechanism and the second feeding mechanism are arranged at intervals, and the die-cutting drive mechanism is located between the first feeding mechanism and the second feeding mechanism. The first feeding mechanism is used to feed a first material strip to the die-cutting mold, the second feeding mechanism is used to feed a second material strip to the die-cutting mold, and the third feeding mechanism is used to feed a third material strip to the die-cutting mold.
[0014] The die-cutting equipment provided in the second aspect of this utility model has at least the following beneficial effects:
[0015] By incorporating the die-cutting mold from the first aspect of this invention into the die-cutting equipment, the space occupied during the production process can be reduced.
[0016] In one embodiment of this implementation, the die-cutting equipment further includes a guide fixture located on the side of the die away from the base plate. The guide fixture is used to abut against the first strip and the second strip so that the first strip and the second strip can pass through the feed hole along the axial direction of the feed hole.
[0017] In one embodiment of this implementation, the material guide fixture includes a first material roller and a second material roller disposed on the die-cutting drive mechanism. The outer peripheral surface of the first material roller is used to abut against the first material strip, and the outer peripheral surface of the second material roller is used to abut against the second material strip. The axis of the first material roller and the axis of the second material roller are both perpendicular to the axis of the feed hole and the first direction.
[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:
[0020] Figure 1 This is a three-dimensional structural schematic diagram of a die-cutting mold according to one embodiment of the present utility model;
[0021] Figure 2 yes Figure 1 A three-dimensional structural diagram of a die-cutting mold from another perspective;
[0022] Figure 3 yes Figure 1 A side view of the die-cutting mold;
[0023] Figure 4 yes Figure 1 A top view of the die-cutting mold;
[0024] Figure 5 yes Figure 4 A cross-sectional view of the die in the AA direction;
[0025] Figure 6 This is a three-dimensional structural schematic diagram of a die-cutting device according to one embodiment of the present invention.
[0026] Figure label:
[0027] Die-cutting mold 100; base plate 10; cutting die 20; first cutter 21; second cutter 22; feed hole 23; first arc surface 231; second arc surface 232; inner wall surface 233; positioning component 30; limiting component 40; limiting groove 41; top plate 50; die-cutting equipment 200; first feeding mechanism 210; second feeding mechanism 220; die-cutting drive mechanism 230; feed hole 2301; guide fixture 240; first material roller 2401; second material roller 2402; first material strip 300; second material strip 400. Detailed Implementation
[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0029] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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.
[0030] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.
[0031] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0032] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0033] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
[0034] Please see Figures 1 to 3 , Figure 6 , Figure 1 This is a three-dimensional structural schematic diagram of the die-cutting mold 100 according to one embodiment of the present utility model; Figure 2 yes Figure 1 A three-dimensional structural diagram of the die-cutting mold 100 from another perspective; Figure 3 yes Figure 1 Side view of the die-cutting mold 100. Figure 6 This is a three-dimensional structural schematic diagram of a die-cutting device 200 according to one embodiment of the present invention. The present invention provides a die-cutting mold 100, which includes a base plate 10 and a cutting die 20. The base plate 10 is used to carry the third material strip, and the first material strip 300 and the second material strip 400 located on the side of the third material strip away from the base plate 10 and conveyed along the first direction and its reverse direction, respectively; the die 20 is movably connected to the base plate 10 and is provided with a first cutter 21 and a second cutter 22 arranged at intervals along the first direction. The first cutter 21 and the second cutter 22 are both located on the side of the die 20 facing the base plate 10. When the die 20 moves toward the base plate 10, the first cutter 21 is used to die cut the first material strip 300 to form a first component on the third material strip, and the second cutter 22 is used to die cut the second material strip 400 to form a second component on the third material strip. The die 20 is provided with a material passage hole 23 that passes through the die 20. The material passage hole 23 is located between the first cutter 21 and the second cutter 22 and is used to allow the first material strip 300 and the second material strip 400 to pass into or out of the side of the die 20 away from the base plate 10.
[0035] Please refer to the following for details. Figure 4 and Figure 5 , Figure 4 yes Figure 1 Top view of die 20; Figure 5 yes Figure 4 The die 20 is shown in a cross-sectional view along the AA direction. The die 20 and the base plate 10 are arranged along the Z direction. The die 20 can be movably connected to the base plate 10 along the Z direction. The side of the base plate 10 facing the die 20 along the Z direction is used to carry the first material strip 300, the second material strip 400 and the third material strip. The first material strip 300 is conveyed in the forward direction along the X direction, and the second material strip 400 is conveyed in the reverse direction along the X direction. The first cutter 21 is located on the reverse side of the feed hole 23 along the X direction, and the second cutter 22 is located on the forward side of the feed hole 23 along the X direction.
[0036] It is understood that the first strip 300 and the second strip 400 are located on the side of the third strip away from the base plate 10, so that the first strip 300 and the second strip 400 can form the first component and the second component on the third strip after being die-cut. In this embodiment, the first strip 300 can be conveyed from the side of the first cutter 21 away from the feed hole 23 to the space between the die 20 and the base plate 10, passing through the bottom side of the first cutter 21 in the positive direction of the X direction, and extending into the feed hole 23 from the bottom side of the feed hole 23, so as to leave the space between the die 20 and the base plate 10 in the direction away from the base plate 10. The second strip 400 can be conveyed from the side of the second cutter 22 away from the feed hole 23 to the space between the die 20 and the base plate 10, passing through the bottom side of the second cutter 22 in the opposite direction of the X direction, and extending into the feed hole 23 from the bottom side of the feed hole 23, so as to leave the space between the die 20 and the base plate 10 in the direction away from the base plate 10. After the first strip 300 and the second strip 400 are die-cut, waste material will be generated. The feed hole 23 can be used to discharge the waste material.
[0037] It should be understood that in some other embodiments, the feed hole 23 can also be used for feeding. The first material strip 300 can be conveyed from the side of the die 20 away from the base plate 10 through the feed hole 23 to the space between the die 20 and the base plate 10, so as to pass under the first cutter 21 in the opposite direction of the X direction, and leave the space between the die 20 and the base plate 10 from the side of the die 100 in the opposite direction of the X direction. The second material strip 400 can be conveyed from the side of the die 20 away from the base plate 10 through the feed hole 23 to the space between the die 20 and the base plate 10, so as to pass under the second cutter 22 in the positive direction of the X direction, and leave the space between the die 20 and the base plate 10 from the side of the die 100 in the positive direction of the X direction.
[0038] The die-cutting mold 100 of this utility model has two advantages. First, the first cutter 21 and the second cutter 22 can respectively die-cut the first material strip 300 and the second material strip 400 so that the first component and the second component are arranged on the third material strip, eliminating the need to set up multiple molds to complete the processing of the first component and the second component. Second, the first material strip 300 and the second material strip 400 can be conveyed to the die 20 from opposite sides of the die 20 and leave the die 20 through the material feeding hole 23, so that the first material strip 300 and the second material strip 400 can be conveyed along the overlapping conveying direction, eliminating the need to convey the first material strip 300 and the second material strip 400 in parallel, thereby reducing the space occupied in the production process.
[0039] In one embodiment of this implementation, please refer to Figures 2 to 6 The die 20 and the base plate 10 can be movably connected along the second direction, which is perpendicular to the first direction. The axis of the feed hole 23 is parallel to the second direction, so that the first strip 300 and the second strip 400 can pass through the feed hole 23 along the second direction.
[0040] Specifically, the second direction is parallel to the Z direction, and the feed hole 23 forms an inner wall surface 233 parallel to the Z direction. It can be understood that setting the axis of the feed hole 23 to be parallel to the Z direction allows the first material strip 300 and the second material strip 400 to slide relative to the inner wall surface 233 along the Z direction when the die 20 and the base plate 10 move relative to each other in the Z direction. This helps to reduce the risk of dust generation due to friction between the first material strip 300 and the second material strip 400 and the inner wall surface 233.
[0041] In one embodiment of this implementation, please refer to Figures 2 to 6 A portion of the wall of the feed hole 23 forms a first arc-shaped surface 231, which extends in a direction perpendicular to the first direction and is used to abut against the first material strip 300.
[0042] Specifically, the axial direction of the first arc-shaped surface 231 is parallel to the Y direction. It can be understood that during the operation of the die-cutting mold 100, a portion of the first material strip 300 needs to be conveyed along the X direction on the bottom side of the first cutter 21, while another portion needs to pass through the feed hole 23 and be conveyed along the axial direction of the feed hole 23. By setting the first arc-shaped surface 231, on the one hand, the first arc-shaped surface 231 can abut against the first material strip 300, so that a portion of the first material strip 300 moves along the first arc-shaped surface 231 and changes the conveying direction of the first material strip 300. On the other hand, the smooth surface of the first arc-shaped surface 231 reduces the risk of dust generation caused by scratching the first material strip 300.
[0043] In one embodiment of this implementation, please refer to Figures 2 to 6 A portion of the wall of the feed hole 23 forms a second arc-shaped surface 232, which extends in a direction perpendicular to the first direction and is used to abut against the second material strip 400.
[0044] Specifically, the axial direction of the second arc-shaped surface 232 is parallel to the Y direction. It can be understood that during the operation of the die-cutting mold 100, a portion of the second strip 400 needs to be conveyed along the X direction on the bottom side of the second cutter 22, while another portion needs to pass through the feed hole 23 and be conveyed along the axial direction of the feed hole 23. By providing the second arc-shaped surface 232, on the one hand, the second arc-shaped surface 232 can abut against the second strip 400, causing a portion of the second strip 400 to move along the second arc-shaped surface 232 and changing the conveying direction of the second strip 400; on the other hand, the smooth surface of the second arc-shaped surface 232 reduces the risk of dust generation caused by scratching the second strip 400.
[0045] In one embodiment of this implementation, please refer to Figures 1 to 2Multiple first cutters 21 and multiple second cutters 22 are provided. Multiple first cutters 21 are arranged at intervals on one side of the feed hole 23 along the first direction, and multiple second cutters 22 are arranged at intervals on the other side of the feed hole 23 along the first direction.
[0046] Specifically, there are four first cutters 21 and two second cutters 22. It can be understood that by setting multiple first cutters 21 and multiple second cutters 22, the die-cutting mold 100 can form multiple first parts and multiple second parts on the third strip in one die-cutting operation, which is beneficial to improving the applicability of the die-cutting mold 100.
[0047] In one embodiment of this implementation, please refer to Figures 2 to 3 , Figure 5 The die 20 is provided with a positioning element 30. When the die 20 moves toward the base plate 10, the positioning element 30 is used to extend into the hole on the third strip to position the third strip.
[0048] Specifically, the positioning element 30 is a pin extending along the Z direction. It can be understood that when the positioning element 30 extends into the hole on the third strip, it can fix the third strip relative to the die 20, which is beneficial to ensure that the die 20 can form the first and second parts on the third strip in the expected positions.
[0049] In one embodiment of this implementation, please refer to Figures 1 to 3 , Figure 6 The die 20 is provided with a limiting member 40, which is used to abut against the first strip 300 and the second strip 400 to restrict the first strip 300 and the second strip 400 from moving relative to the die 20 in a direction perpendicular to the first direction.
[0050] Specifically, the die-cutting mold 100 also includes a top plate 50, which is disposed on the side of the die 20 away from the bottom plate 10. The feed hole 23 passes through the top plate 50 and the die 20. A limiting member 40 is installed on the top plate 50. A limiting groove 41 extending in the X direction is formed on the limiting member 40. There are two limiting members 40. One limiting member 40 is located on the side of the first cutter 21 away from the feed hole 23, and the other limiting member 40 is located on the side of the second cutter 22 away from the feed hole 23.
[0051] Understandably, the first strip 300 can pass through the limiting groove 41 on the limiting member 40 located on the side of the first cutter 21 opposite to the feed hole 23, so as to be conveyed to the bottom side of the first cutter 21. The second strip 400 can pass through the limiting groove 41 on the limiting member 40 located on the side of the second cutter 22 opposite to the feed hole 23, so as to be conveyed to the bottom side of the second cutter 22. The groove wall of the limiting groove 41 can provide a force in the Y direction to the first strip 300 and the second strip 400 to restrict the movement of the first strip 300 and the second strip 400 relative to the die 20 in the Y direction, which is beneficial to improving the die-cutting accuracy.
[0052] Secondly, please refer to Figure 6 This utility model provides a die-cutting device 200, which includes a first feeding mechanism 210, a second feeding mechanism 220, a third feeding mechanism, a die-cutting drive mechanism 230, and a die-cutting mold 100 as described in any embodiment of the first aspect. The die-cutting mold 100 is mounted on the die-cutting drive mechanism 230, which drives the die 20 to move relative to the base plate 10. The first feeding mechanism 210 and the second feeding mechanism 220 are arranged at intervals, and the die-cutting drive mechanism 230 is located between the first feeding mechanism 210 and the second feeding mechanism 220. The first feeding mechanism 210 is used to feed a first material strip 300 to the die-cutting mold 100, the second feeding mechanism 220 is used to feed a second material strip 400 to the die-cutting mold 100, and the third feeding mechanism is used to feed a third material strip to the die-cutting mold 100.
[0053] Specifically, the first feeding mechanism 210 and the second feeding mechanism 220 are arranged at intervals along the X direction. It can be understood that the first feeding mechanism 210 and the second feeding mechanism 220 are arranged at intervals along the X direction so as to convey the first material strip 300 and the second material strip 400 from both sides of the die-cutting die 100 along the X direction onto the die-cutting die 100.
[0054] The die-cutting equipment 200 of the second aspect of this utility model incorporates the die-cutting mold 100 of the first aspect of this utility model, which can reduce the space occupied in the production process.
[0055] In one embodiment of this implementation, please refer to Figure 2 and Figure 6 The die-cutting equipment 200 also includes a guide fixture 240, which is located on the side of the die 20 away from the base plate 10. The guide fixture 240 is used to abut against the first material strip 300 and the second material strip 400 so that the first material strip 300 and the second material strip 400 can pass through the material feeding hole 23 along the axial direction of the feeding hole 23.
[0056] Specifically, the die-cutting drive mechanism 230 is provided with a feed hole 2301, which is connected to the feed hole 23. The guide fixture 240 is provided on one side of the feed hole 2301 along the Z direction. It can be understood that the first material strip 300 and the second material strip 400 can pass through the feed hole 23 and the feed hole 2301. The guide fixture 240 can provide guidance for the first material strip 300 and the second material strip 400 along the axial direction of the feed hole 23, so as to reduce the friction between the first material strip 300 and the second material strip 400 and the hole wall of the feed hole 23, which helps to reduce the risk of dust generation during the conveying of the first material strip 300 and the second material strip 400.
[0057] In one embodiment of this implementation, please refer to Figure 2 and Figure 6 The guide fixture 240 includes a first material roller 2401 and a second material roller 2402 disposed on the die-cutting drive mechanism 230. The outer peripheral surface of the first material roller 2401 is used to abut against the first material strip 300, and the outer peripheral surface of the second material roller 2402 is used to abut against the second material strip 400. The axis of the first material roller 2401 and the axis of the second material roller 2402 are both perpendicular to the axis of the feed hole 23 and the first direction.
[0058] Specifically, the axis of the first material roller 2401 and the axis of the second material roller 2402 are both parallel to the Y direction, and the first material roller 2401 and the second material roller 2402 are rotatably connected to the die-cutting drive mechanism 230.
[0059] It is understandable that when the outer peripheral surface of the first material roller 2401 abuts against the first material belt 300, the portion of the first material belt 300 passing through the material feed hole 23 can extend along the axial direction of the material feed hole 23, and the portion of the first material belt 300 before passing the first material roller 2401 can be bent relative to the portion of the first material belt 300 after passing the first material roller 2401, so that the portion of the first material belt 300 is conveyed in a direction perpendicular to the Y direction and intersecting the axis of the material feed hole 23. When the outer peripheral surface of the second material roller 2402 abuts against the second material belt 400, the portion of the second material belt 400 passing through the material feed hole 23 extends along the axial direction of the material feed hole 23, and the portion of the second material belt 400 before passing the second material roller 2402 bends relative to the portion of the second material belt 400 after passing the second material roller 2402, so that a portion of the second material belt 400 is conveyed in a direction perpendicular to the Y direction and intersecting the axis of the material feed hole 23. This arrangement facilitates the conveying of the first material belt 300 and the second material belt 400.
[0060] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.
Claims
1. A die-cutting mold, characterized in that, include: A base plate is used to support a third material belt, and a first material belt and a second material belt located on the side of the third material belt away from the base plate and conveyed along a first direction and its reverse direction, respectively; A die-cutting mold is movably connected to the base plate and is provided with a first cutter and a second cutter arranged at intervals along the first direction. The first cutter and the second cutter are both located on the side of the die-cutting mold facing the base plate. When the die-cutting mold moves toward the base plate, the first cutter is used to cut the first strip to form a first component on the third strip, and the second cutter is used to cut the second strip to form a second component on the third strip. The die-cutting mold has a material feeding hole that passes through the die-cutting mold. The material feeding hole is located between the first cutter and the second cutter and is used to allow the first strip and the second strip to pass into or out of the die-cutting mold from the side away from the base plate.
2. The die-cutting mold according to claim 1, characterized in that, The die and the base plate are movably connected along a second direction, which is perpendicular to the first direction. The axis of the feed hole is parallel to the second direction, so that the first strip and the second strip can pass through the feed hole along the second direction.
3. The die-cutting mold according to claim 1, characterized in that, A portion of the wall of the feed hole forms a first arc-shaped surface, which extends in a direction perpendicular to the first direction and is used to abut against the first material strip.
4. The die-cutting mold according to claim 2, characterized in that, A portion of the wall of the feed hole forms a second arc-shaped surface, which extends in a direction perpendicular to the first direction and is used to abut against the second material strip.
5. The die-cutting mold according to claim 1, characterized in that, Multiple first cutters and multiple second cutters are provided. Multiple first cutters are arranged at intervals on one side of the feed hole along the first direction, and multiple second cutters are arranged at intervals on the other side of the feed hole along the first direction.
6. The die-cutting mold according to claim 1, characterized in that, The die-cutting mold is equipped with a positioning element. When the die-cutting mold moves toward the base plate, the positioning element is used to extend into the hole on the third strip to position the third strip.
7. The die-cutting mold according to claim 1, characterized in that, The die is provided with a limiting member, which is used to abut against the first strip and the second strip to restrict the movement of the first strip and the second strip relative to the die in a direction perpendicular to the first direction.
8. A die-cutting device, characterized in that, The device includes a first feeding mechanism, a second feeding mechanism, a third feeding mechanism, a die-cutting drive mechanism, and a die-cutting mold according to any one of claims 1 to 7. The die-cutting mold is mounted on the die-cutting drive mechanism, which drives the die to move relative to the base plate. The first feeding mechanism and the second feeding mechanism are arranged at intervals, and the die-cutting drive mechanism is located between the first feeding mechanism and the second feeding mechanism. The first feeding mechanism is used to feed the first material strip to the die-cutting mold, the second feeding mechanism is used to feed the second material strip to the die-cutting mold, and the third feeding mechanism is used to feed the third material strip to the die-cutting mold.
9. The die-cutting equipment according to claim 8, characterized in that, The die-cutting equipment further includes a guide fixture located on the side of the die away from the base plate. The guide fixture is used to abut against the first strip and the second strip so that the first strip and the second strip can pass through the feed hole along the axial direction of the feed hole.
10. The die-cutting equipment according to claim 9, characterized in that, The material guide fixture includes a first material roller and a second material roller disposed on the die-cutting drive mechanism. The outer peripheral surface of the first material roller is used to abut against the first material strip, and the outer peripheral surface of the second material roller is used to abut against the second material strip. The axes of the first material roller and the second material roller are both perpendicular to the axis of the feed hole and the first direction.