Fine adjustment frame for hardware blanking die
By designing a fine-tuning frame for metal stamping dies, and utilizing the cooperation of the base, moving seat, and clamping components, the lateral and longitudinal fine-tuning of the die is achieved, solving the problem of unstable die precision and improving production efficiency.
Patent Information
- Application Number
- CN202520416655.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-11
AI Technical Summary
During the processing of existing molds, due to factors such as material differences and changes in stamping pressure, it is difficult to maintain stable mold precision. Traditional fine-tuning methods are complex and involve long downtime, which affects production efficiency.
A micro-adjustment frame for metal stamping dies was designed. Through the cooperation of the base, the moving seat and the clamping components, the lateral and longitudinal micro-adjustments of the die are realized. The cooperation of the slide, the lead screw and the knob simplifies the adjustment process of the die and avoids complete disassembly.
It improves mold adjustment efficiency and production efficiency, simplifies the fine-tuning process, reduces downtime, and increases work efficiency.
Smart Images
Figure CN223789368U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of mold manufacturing technology, and more specifically, it relates to a micro-adjustment frame for metal stamping molds. Background Technology
[0002] Metal stamping dies are tools used in metal processing, primarily employing stamping presses to perform punching, shearing, and forming operations on metal sheets. These dies are widely used in industries such as automotive, home appliances, electronics, construction, and aerospace to produce various metal parts.
[0003] Based on the above, the inventors have discovered the following problems: In the process of existing molds, due to factors such as differences in materials and changes in stamping pressure, the precision of the molds is often difficult to maintain. Traditional mold fine-tuning methods are relatively complicated and have long downtime, requiring complete disassembly of the mold, which reduces work efficiency and thus affects production efficiency.
[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a metal stamping die fine-tuning bracket in order to achieve a more practical purpose. Utility Model Content
[0005] The purpose and function of this utility model, a micro-adjustment bracket for metal stamping dies, are achieved by the following specific technical means:
[0006] A metal stamping die fine-tuning frame includes a base, a movable groove at the top of the base, a movable seat one movably mounted on the inner side of the base on the surface of the movable groove, a movable seat two movably mounted on the surface of the movable seat one, a clamping assembly mounted at the top of the movable seat two, and a stamping upper die at the top of the base.
[0007] Furthermore, the top of the base is provided with a sliding groove, a lead screw is rotatably installed in the sliding groove, a slider is installed at the bottom of the movable seat, the outer periphery of the lead screw is threadedly connected to the slider, and the slider is slidably connected to the sliding groove.
[0008] Furthermore, a knob is rotatably mounted on one side of the base, and one end of the knob is connected to a slide groove.
[0009] Furthermore, the surface of the movable seat is provided with a sliding groove, a lead screw is rotatably installed in the sliding groove, a slider is installed at the bottom of the movable seat, the outer periphery of the lead screw is threadedly connected to the slider, and the slider is slidably connected to the sliding groove.
[0010] Furthermore, the movable seat has a cross-shaped shape.
[0011] Furthermore, a knob two is rotatably mounted on one side of the movable seat one, and one end of the knob two is connected to the lead screw two.
[0012] Furthermore, the clamping assembly includes a limiting groove provided on the surface of the movable seat two, a bidirectional lead screw is rotatably installed in the limiting groove, and slider three is threadedly connected to both ends of the bidirectional lead screw. A clamping seat is installed at the top of the slider three, and the slider three is slidably connected to the limiting groove.
[0013] Furthermore, a knob three is rotatably mounted on one side of the movable seat two, and one end of the knob three is connected to a bidirectional lead screw.
[0014] Furthermore, a workbench is provided at the bottom end of the base, and a bolt is rotatably installed at the bottom end of the workbench, with the top end of the bolt threadedly connected to the bottom end of the base.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] By using the base, movable seat one, movable seat two, and clamping assembly together, the mold is fixed by the clamping assembly. Adjusting movable seat one moves the mold laterally, and adjusting movable seat two moves the mold longitudinally. When the mold deviates, it can be finely adjusted laterally and longitudinally by movable seat one and movable seat two without completely disassembling the mold, which improves work efficiency and thus production efficiency.
[0017] By using the sliding groove, lead screw, slider, and knob in combination, the technician can rotate the knob to rotate the lead screw. Since the slider and the sliding groove are slidably connected, the slider moves laterally with the lead screw. At this time, the slider can move the moving seat laterally, which makes it easy for the technician to make fine adjustments to the moving seat at any time, thus improving work efficiency.
[0018] By using the combination of slide groove 2, lead screw 2, slider 2 and knob 2, when the mold deviates longitudinally, the technician can turn knob 2 to drive lead screw 2 to rotate. Since slider 2 and slide groove 2 are slidably connected, slider 2 moves longitudinally following lead screw 2. At this time, slider 2 can drive moving seat 2 to move longitudinally, which makes it convenient for technicians to make fine adjustments to moving seat 2 at any time, further improving work efficiency.
[0019] By using the combined operation of knob three, the double-acting lead screw, slider three, and the limiting groove, technicians can rotate knob three clockwise to rotate the double-acting lead screw clockwise. Since slider three is slidably connected to the limiting groove, the sliders at both ends of the double-acting lead screw drive a pair of clamps to move inward to the center, clamping the bottom of the mold. When knob three is rotated counterclockwise, the double-acting lead screw rotates counterclockwise, causing the sliders on both sides to move in the opposite direction. At this time, the gap between the clamps increases, allowing the mold to be replaced, thus improving work efficiency. Attached Figure Description
[0020] Figure 1 This is a three-dimensional schematic diagram of a metal stamping die fine adjustment frame according to the present invention.
[0021] Figure 2 This is a bottom view schematic diagram of a metal stamping die fine adjustment frame according to the present invention.
[0022] Figure 3 This is a cross-sectional schematic diagram of a micro-adjustment frame base for a metal stamping die according to this utility model.
[0023] Figure 4 This is a cross-sectional schematic diagram of a moving seat for a metal stamping die fine adjustment frame according to the present invention.
[0024] Figure 5 This is a two-section schematic diagram of a moving seat for a micro-adjustment frame of a metal stamping die according to this utility model.
[0025] In the diagram, the correspondence between component names and drawing numbers is as follows:
[0026] 1. Base; 2. Moving groove; 3. Moving seat one; 4. Knob one; 5. Moving seat two; 6. Clamp; 7. Limiting groove; 8. Stamping upper die; 9. Worktable; 10. Bolt; 11. Slide groove one; 12. Lead screw one; 13. Slider one; 14. Slide groove two; 15. Lead screw two; 16. Slider two; 17. Knob two; 18. Two-way lead screw; 19. Slider three; 20. Knob three. Detailed Implementation
[0027] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0028] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0030] Example:
[0031] As attached Figure 1 To be continued Figure 5 As shown:
[0032] This utility model provides a micro-adjustment frame for metal stamping dies, including a base 1. The top of the base 1 is provided with a movable groove 2. A movable seat 3 is movably mounted on the inner side of the base 1 on the surface of the movable groove 2. A movable seat 5 is movably mounted on the surface of the movable seat 3. A clamping assembly is installed at the top of the movable seat 5. The top of the base 1 is provided with a stamping upper die 8. Through the cooperation between the base 1, the movable seat 3, the movable seat 5 and the clamping assembly, the die is fixed by the clamping assembly. Adjusting the movable seat 3 drives the die to move laterally, and adjusting the movable seat 5 drives the die to move longitudinally. When the die deviates, the die can be finely adjusted laterally and longitudinally by the movable seat 3 and the movable seat 5 without completely disassembling the die, thus improving work efficiency and production efficiency.
[0033] The base 1 has a groove 11 at its top, a lead screw 12 is rotatably installed in the groove 11, and a slider 13 is installed at the bottom of the movable seat 3. The outer periphery of the lead screw 12 is threadedly connected to the slider 13, and the slider 13 is slidably connected to the groove 11.
[0034] A knob 4 is rotatably mounted on one side of the base 1. One end of the knob 4 is connected to the slide groove 11. Through the cooperation of the slide groove 11, the lead screw 12, the slider 13 and the knob 4, the technician can rotate the knob 4 to drive the lead screw 12 to rotate. Since the slider 13 is slidably connected to the slide groove 11, the slider 13 moves laterally with the lead screw 12. At this time, the slider 13 can drive the moving seat 3 to move laterally, which makes it convenient for the technician to make fine adjustments to the moving seat 3 at any time, thus improving work efficiency.
[0035] The surface of the movable seat 3 is provided with a sliding groove 14, a lead screw 15 is rotatably installed in the sliding groove 14, a slider 16 is installed at the bottom of the movable seat 5, the outer periphery of the lead screw 15 is threadedly connected to the slider 16, and the slider 16 is slidably connected to the sliding groove 14.
[0036] The movable seat 3 is cross-shaped.
[0037] A knob 17 is rotatably mounted on one side of the movable seat 3. One end of the knob 17 is connected to the lead screw 15. Through the cooperation of the slide groove 14, the lead screw 15, the slider 16, and the knob 17, when the mold deviates longitudinally, the technician can rotate the knob 17 to drive the lead screw 15 to rotate. Since the slider 16 is slidably connected to the slide groove 14, the slider 16 moves longitudinally following the lead screw 15. At this time, the slider 16 can drive the movable seat 5 to move longitudinally, which makes it convenient for the technician to make fine adjustments to the movable seat 5 at any time, further improving work efficiency.
[0038] The clamping assembly includes a limiting groove 7 on the surface of the movable seat 5. A bidirectional lead screw 18 is rotatably installed in the limiting groove 7. Both ends of the bidirectional lead screw 18 are threadedly connected to sliders 19. A clamping seat 6 is installed at the top of the sliders 19. The sliders 19 are slidably connected to the limiting groove 7.
[0039] A knob 20 is rotatably mounted on one side of the movable seat 2 5. One end of the knob 20 is connected to the bidirectional lead screw 18. Through the cooperation of the knob 20, the bidirectional lead screw 18, the slider 19, and the limiting groove 7, the technician can rotate the knob 20 clockwise to drive the bidirectional lead screw 18 to rotate clockwise. Since the slider 19 is slidably connected to the limiting groove 7, the sliders 19 at both ends of the bidirectional lead screw 18 drive a pair of clamps 6 to move inward to the middle, clamping the bottom end of the mold. When the knob 20 is rotated counterclockwise, the bidirectional lead screw 18 rotates counterclockwise, driving the sliders 19 on both sides to move in the opposite direction. At this time, the gap between the clamps 6 increases, and the mold can be replaced, improving work efficiency.
[0040] The base 1 has a workbench 9 at its bottom end, and a bolt 10 is rotatably installed at the bottom end of the workbench 9. The top end of the bolt 10 is threadedly connected to the bottom end of the base 1. By rotating the bolt 10, the angle of the base 1 can be adjusted, and rotating it in the opposite direction can fix the base 1, thus improving its practicality.
[0041] The specific usage and function of this embodiment are as follows:
[0042] First, check the integrity of the device. Only use it after confirming it is intact. During use, the technician should first turn knob 20 clockwise to rotate the bidirectional lead screw 18 clockwise. Since slider 19 is slidably connected to the limiting groove 7, the sliders 19 at both ends of the bidirectional lead screw 18 move a pair of clamping seats 6 inwards towards the center, clamping the bottom of the mold. The upper stamping die 8 punches the workpiece on the lower die. When the lower die shifts, the technician turns knob 4 to rotate the lead screw 12. Since slider 13 is slidably connected to the slide groove 11, slider 13 moves laterally following the lead screw 12. At this time, slider 13 can move the moving seat 3 laterally, allowing the technician to easily adjust the position. For fine-tuning of seat 3, technicians can rotate knob 17 to rotate lead screw 15. Since slider 16 and slide groove 14 are slidably connected, slider 16 moves longitudinally following lead screw 15. At this time, slider 16 can drive moving seat 5 to move longitudinally, which allows technicians to fine-tune moving seat 5 at any time. Adjusting moving seat 3 drives the mold to move laterally, and adjusting moving seat 5 drives the mold to move longitudinally. When the mold deviates, it can be finely adjusted laterally and longitudinally through moving seat 3 and moving seat 5 without completely disassembling the mold, thus improving work efficiency and production efficiency. This device has a novel overall design and simple structure, and is therefore worthy of widespread promotion and use.
[0043] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A fine adjustment frame for a metal blanking die, comprising a base (1), characterized in that: The top end of the base (1) is provided with a moving groove (2), the inner side of the base (1) is movably mounted with a moving seat one (3) on the surface of the moving groove (2), the surface of the moving seat one (3) is movably mounted with a moving seat two (5), the top end of the moving seat two (5) is provided with a clamping assembly, and the top end of the base (1) is provided with a punch upper die (8).
2. The fine adjustment frame for a blanking die of hardware according to claim 1, wherein: The top end of the base (1) is provided with a sliding groove one (11), a lead screw one (12) is rotatably installed in the sliding groove one (11), a sliding block one (13) is installed at the bottom end of the moving seat one (3), and the outer periphery of the lead screw one (12) is threadedly connected with the sliding block one (13).
3. The fine adjustment frame for a blanking die of hardware according to claim 2, wherein: One end of the knob one (4) is connected with the sliding groove one (11).
4. The fine adjustment frame for a blanking die of hardware according to claim 3, wherein: The surface of the moving seat one (3) is provided with a sliding groove two (14), a lead screw two (15) is rotatably installed in the sliding groove two (14), a sliding block two (16) is installed at the bottom end of the moving seat two (5), and the outer periphery of the lead screw two (15) is threadedly connected with the sliding block two (16).
5. The fine adjustment frame for a blanking die of hardware according to claim 4, wherein: The shape of the moving seat one (3) is cross-shaped.
6. The fine adjustment frame for a blanking die of hardware according to claim 5, wherein: One end of the knob two (17) is connected with the lead screw two (15).
7. The fine adjustment frame for a blanking die according to claim 6, wherein: The clamping assembly comprises a limiting groove (7) arranged on the surface of the moving seat two (5), a bidirectional lead screw (18) is rotatably installed in the limiting groove (7), sliding blocks three (19) are threadedly connected with the outer periphery of both ends of the bidirectional lead screw (18), a clamping seat (6) is installed at the top end of the sliding block three (19), and the sliding block three (19) is slidably connected with the limiting groove (7).
8. The fine adjustment frame for a blanking die according to claim 7, wherein: One end of the knob three (20) is connected with the bidirectional lead screw (18).
9. The fine adjustment frame for a blanking die according to claim 1, wherein: The bottom end of the base (1) is provided with a workbench (9), and the bottom end of the workbench (9) is rotatably installed with a bolt (10), and the top end of the bolt (10) is threadedly connected with the bottom end of the base (1).