Cutting die capable of finely adjusting spacing

Abstract

The utility model relates to the technical field of die cutting, in particular to a cutting die capable of finely adjusting spacing, which is characterized in that two parallel movable frames are connected onto a sliding chute in a sliding manner, the bottom end of each movable frame is connected with a cutting die, a fixed frame is connected with an adjusting part used for adjusting the spacing between the two movable frames, the fixed frame is fixedly connected with a dial, and the dial is fixedly connected with the cutting die. One end of the adjusting piece extends out of the fixing frame and penetrates through the dial, one end of the adjusting piece is connected with a rotary button, and the rotary button is connected with a pointer. The adjusting piece is driven by the rotary button to rotate, the distance between the two movable frames is adjusted after the adjusting piece rotates, so that the distance between the two cutting dies is adjusted, the pointer is further driven to rotate after the rotary button rotates, scale values are pointed on the dial after the pointer rotates, and the rotating angle of the adjusting piece is known through the pointed scale values. Therefore, the distance between the two cutting dies can be known, and the distance between the two cutting dies can be conveniently and accurately adjusted.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting technology, and in particular to a die with adjustable spacing. Background Technology

[0002] Laser die cutting is a type of die used for die cutting shapes. It is applied by stamping and typically consists of a base plate and a steel blade. In stamping, the die spacing directly affects the dimensional accuracy of the stamped parts. If the spacing is too large, the stamped product will be too large; if the spacing is too small, the product will be too small. By precisely adjusting the die spacing, it can be ensured that the dimensions of the stamped parts meet the design requirements and satisfy the needs of subsequent processing or assembly.

[0003] When adjusting the distance between the two dies, the distance between the two dies is adjusted by rotating the adjusting component. However, since the adjustment amount between the two dies is small, the rotation angle of the adjusting component is also small, making it impossible to accurately control the rotation angle of the adjusting component, and thus impossible to accurately adjust the distance between the two dies. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where the rotation angle of the adjusting component cannot be precisely controlled, thus making it impossible to precisely adjust the distance between the two die-cutting molds. Therefore, this invention proposes a die-cutting mold with adjustable distance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design a die-cutting mold with adjustable spacing, including a fixed frame. The bottom end of the fixed frame has a sliding groove, and two parallel movable frames are slidably connected to the sliding groove. The bottom end of each movable frame is connected to a die-cutting mold. An adjusting component for adjusting the distance between the two movable frames is connected to the fixed frame. A scale is fixedly connected to the fixed frame. One end of the adjusting component extends outside the fixed frame and passes through the scale. A rotary button is connected to one end of the adjusting component, and a pointer is connected to the rotary button.

[0007] Preferably, mounting plates are fixedly connected to both sides of the fixing frame, and threaded rods are fixedly connected to both sides of the upper end of each mounting plate, with a fixing nut connected to each threaded rod.

[0008] Preferably, each mounting plate has a reinforcing rod connected to both sides of its bottom end, and one end of each reinforcing rod is fixedly connected to a fixing frame.

[0009] Preferably, the adjusting element is a bidirectional screw.

[0010] Preferably, the movable frame includes a movable plate, the movable plate is slidably connected to a slide groove, the bottom end of the movable plate is connected to a die, the upper end of the movable plate is fixedly connected to a movable block, the fixed frame has a movable groove, the movable block passes through the movable groove, the movable block has a threaded hole, and the threaded hole cooperates with an adjusting component.

[0011] Preferably, the upper end of the movable plate is provided with a plurality of mounting grooves, each mounting groove is provided with a roller, and each roller is in rolling contact with the groove.

[0012] Preferably, a protective mechanism is connected to the fixing frame. The protective mechanism includes a fixing frame, which is fixedly connected to the fixing frame. A baffle is slidably connected to the fixing frame. Limit plates are fixedly connected to both sides of the baffle. A locking block is connected to each limit plate. A locking groove is opened on both sides of the fixing frame, and each locking groove cooperates with a corresponding locking block.

[0013] Preferably, each of the limiting plates is fixedly connected with an anti-slip pad.

[0014] The present invention proposes a die-cutting mold with adjustable spacing, which has the following advantages:

[0015] Rotating the knob causes the adjusting component to rotate, which in turn adjusts the distance between the two movable frames, thereby adjusting the distance between the two die-cutting molds. Rotating the knob also causes the pointer to rotate, which then indicates a scale value on the dial. The indicated scale value indicates the angle of rotation of the adjusting component, thus indicating the distance between the two die-cutting molds, facilitating precise adjustment of the distance between them. Attached Figure Description

[0016] Figure 1 This invention provides a structural schematic diagram of a die with adjustable spacing. Figure 1 ;

[0017] Figure 2 This invention provides a structural schematic diagram of a die with adjustable spacing. Figure 2 ;

[0018] Figure 3 This is a cross-sectional view of a die with adjustable spacing proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the connection between the fixing frame and the protective mechanism in a die-cutting mold with adjustable spacing proposed in this utility model.

[0020] In the diagram: 1. Fixed frame; 2. Mounting plate; 3. Threaded rod; 4. Fixing nut; 5. Reinforcing rod; 6. Slide groove; 7. Movable frame; 8. Adjusting component; 9. Die-cutting mold; 10. Rotary button; 11. Dial; 12. Pointer; 13. Protective mechanism; 71. Movable plate; 72. Movable block; 73. Movable groove; 74. Roller; 131. Fixed frame; 132. Baffle; 133. Limiting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1: Refer to Figure 1-4 A die-cutting mold with adjustable spacing includes a fixed frame 1, mounting plates 2 fixedly connected to both sides of the fixed frame 1, threaded rods 3 fixedly connected to both sides of the upper end of each mounting plate 2, a fixing nut 4 connected to each threaded rod 3, reinforcing rods 5 connected to both sides of the bottom end of each mounting plate 2, one end of each reinforcing rod 5 fixedly connected to the fixed frame 1, a sliding groove 6 opened at the bottom end of the fixed frame 1, two parallel movable frames 7 slidably connected to the sliding groove 6, a die-cutting mold 9 connected to the bottom end of each movable frame 7, an adjusting component 8 for adjusting the distance between the two movable frames 7 connected to the fixed frame 1, the adjusting component 8 being a bidirectional screw, a scale 11 fixedly connected to the fixed frame 1, one end of the adjusting component 8 extending outside the fixed frame 1 and passing through the scale 11, a rotary button 10 connected to one end of the adjusting component 8, and a pointer 12 connected to the rotary button 10.

[0023] Work process:

[0024] Several threaded rods 3 pass through the outer frame, and several fixing nuts 4 are connected to the corresponding threaded rods 3. When the fixing nuts 4 are rotated, they are clamped on the frame with the cooperation of the fixing frame 1. The upper end of the fixing frame 1 is in close contact with the frame. The mounting plate 2 is connected to the fixing frame 1 through the reinforcing rod 5, thereby improving the connection effect between the mounting plate 2 and the fixing frame 1.

[0025] When adjusting the distance between the two die-cutting molds 9, rotating the rotary button 10 causes the adjusting component 8 to rotate. After the adjusting component 8 rotates, the distance between the two movable frames 7 is adjusted, thereby adjusting the distance between the two die-cutting molds 9. After rotating the rotary button 10, the pointer 12 also rotates. After the pointer 12 rotates, it indicates the scale value on the dial 11. The angle of rotation of the adjusting component 8 is known by the indicated scale value, thereby knowing the distance between the two die-cutting molds 9, which facilitates precise adjustment of the distance between the two die-cutting molds 9.

[0026] Example 2: When the adjusting member 8 rotates, causing the movable frame 7 to move, the friction between the movable frame 7 and the fixed frame 1 is relatively large, affecting the movement of the movable frame 7. (Refer to...) Figure 3 As another preferred embodiment of this utility model, the difference from embodiment 1 is that the movable frame 7 includes a movable plate 71, the movable plate 71 is slidably connected to the slide groove 6, the bottom end of the movable plate 71 is connected to the die 9, the upper end of the movable plate 71 is fixedly connected to a movable block 72, the fixed frame 1 has a movable groove 73, the movable block 72 passes through the movable groove 73, the movable block 72 has a threaded hole, the threaded hole cooperates with the adjusting member 8, the upper end of the movable plate 71 has a number of mounting grooves, each mounting groove is provided with a roller 74, and each roller 74 is in rolling contact with the slide groove 6;

[0027] After the adjusting component 8 rotates, it drives the movable block 72 to move. The movable block 72 moves smoothly under the limit of the movable groove 73. The movable block 72 drives the movable plate 71 to move. The upper end of the movable plate 71 rolls and contacts the slide groove 6 through the roller 74, thereby reducing the friction on the movable plate 71 during the movement and facilitating the movement of the movable plate 71.

[0028] Example 3: The rotary button 10 and pointer 12 are located on the outside of the fixing frame 1, and are prone to contact with external structures during operation. (Refer to...) Figure 4 As another preferred embodiment of this utility model, the difference from embodiment 1 is that a protective mechanism 13 is connected to the fixed frame 1. The protective mechanism 13 includes a fixed frame 131, which is fixedly connected to the fixed frame 1. A baffle 132 is slidably connected to the fixed frame 131. Limiting plates 133 are fixedly connected to both sides of the baffle 132. Each limiting plate 133 is connected to a locking block. The fixed frame 131 has a locking groove on both sides. Each locking groove cooperates with a corresponding locking block. An anti-slip pad is fixedly connected to each limiting plate 133. The anti-slip pad is a rubber pad. The anti-slip pad increases the friction between the hand and the limiting plate, making it easier to move the baffle 132 through the limiting plate 133.

[0029] When in operation, the baffle 132 is moved so that it is located outside the rotary button 10. The limiting plate 133 is fixed by the locking block engaging the locking slot, so that the baffle 132 is located outside the rotary button 10 and the external structure cannot contact the rotary button 10.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A die-cutting mold with adjustable spacing, comprising a fixing frame (1), wherein the bottom end of the fixing frame (1) is provided with a sliding groove (6), characterized in that, in: Two parallel movable frames (7) are slidably connected to the slide groove (6). Each movable frame (7) is connected to a die (9) at its bottom end. An adjusting member (8) for adjusting the distance between the two movable frames (7) is connected to the fixed frame (1). A scale (11) is fixedly connected to the fixed frame (1). One end of the adjusting member (8) extends outside the fixed frame (1) and passes through the scale (11). A rotary button (10) is connected to one end of the adjusting member (8). A pointer (12) is connected to the rotary button (10).

2. The adjustable-gap die-cutting mold according to claim 1, characterized in that, The mounting plate (2) is fixedly connected to both sides of the mounting bracket (1), and threaded rods (3) are fixedly connected to both sides of the upper end of each mounting plate (2), and a fixing nut (4) is connected to each threaded rod (3).

3. The adjustable-gap die-cutting mold according to claim 2, characterized in that, Each mounting plate (2) has a reinforcing rod (5) connected to both sides of its bottom end, and one end of each reinforcing rod (5) is fixedly connected to the fixing frame (1).

4. The adjustable-gap die-cutting mold according to claim 1, characterized in that, The adjusting component (8) is a bidirectional screw.

5. The adjustable-gap die according to claim 4, characterized in that, The movable frame (7) includes a movable plate (71), which is slidably connected to a slide groove (6). The bottom end of the movable plate (71) is connected to a die (9). The upper end of the movable plate (71) is fixedly connected to a movable block (72). The fixed frame (1) has a movable groove (73) inside. The movable block (72) passes through the movable groove (73). The movable block (72) has a threaded hole, which cooperates with the adjusting component (8).

6. The adjustable-pitch die according to claim 5, characterized in that, The upper end of the movable plate (71) is provided with several mounting slots, and each mounting slot is provided with a roller (74), and each roller (74) is in rolling contact with the slide (6).

7. The adjustable-gap die-cutting mold according to claim 1, characterized in that, The fixed frame (1) is connected to a protective mechanism (13). The protective mechanism (13) includes a fixed frame (131). The fixed frame (131) is fixedly connected to the fixed frame (1). A baffle (132) is slidably connected to the fixed frame (131). Limiting plates (133) are fixedly connected to both sides of the baffle (132). Each limiting plate (133) is connected to a locking block. The fixed frame (131) has a locking groove on both sides. Each locking groove cooperates with the corresponding locking block.

8. The adjustable-pitch die according to claim 7, characterized in that, Each of the limiting plates (133) is fixedly connected with an anti-slip pad.

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