Detection die for model after stamping

Abstract

The utility model relates to the technical field of detection dies, and discloses a detection die for a model after stamping, which comprises a bottom support, a support plate and four groups of L-shaped plates, the limiting frame is detachably arranged in the middle of the supporting plate, and the middle of the limiting frame penetrates through the supporting plate; the measuring groove is formed in the limiting frame; the testing assembly is arranged on the supporting plate close to the limiting frame; wherein the testing assembly comprises a circular shaft, an arc-shaped piece and a measuring piece; the circular shaft is installed on the supporting plate, the arc-shaped piece is rotatably connected with the circular shaft, the measuring piece penetrates through the circular shaft and is connected with the arc-shaped piece, and the measuring piece and the arc-shaped piece rotate synchronously. And through the detachable design of the limiting frame, the measuring grooves with different sizes and shapes can be replaced so as to adapt to various stamped dies with different sizes, and the universality and the flexibility of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection mould technical field, concretely relates to a detection mould of post -stamping model. BACKGROUND

[0002] In the production and processing process of stamping die, the size and shape precision of the die are crucial to the quality of the final product. However, due to the complexity of the stamping process and the elastic recovery effect of the material during stamping, the actual size and shape of the die after stamping often deviate from the design standard; Therefore, after the die is stamped, accurate size detection is carried out, problems are found in time and stamping parameters are adjusted, which is an important link to improve die quality and production efficiency.

[0003] Traditional die size detection methods usually rely on manual measurement or single detection equipment, and these methods have certain limitations; For example, manual measurement is easily affected by the experience and technical level of the operator, resulting in inaccurate measurement results; And single detection equipment often lacks flexibility when adapting to multiple specifications of die, and it is difficult to meet the detection needs of different dies. In addition, for complex shape dies or multiple detection points, the traditional detection method is low in efficiency and difficult to meet the requirements of modern industry for efficient and accurate detection.

[0004] In view of the above, the present application provides a detection mould of post-stamping model to solve the above problems, which can be marked according to the height positioning of the standard die to detect the die after subsequent stamping, and the stamping parameters can be adjusted better according to the gap between the standard die. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a detection mould of post-stamping model, which solves the problems in the above background art.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0007] A detection mould of post-stamping model, comprising,

[0008] The bottom support comprises a support plate and four groups of L-shaped plates;

[0009] The limiting frame is detachably arranged in the middle part of the support plate, and the middle part penetrates the support plate;

[0010] The measuring groove is arranged in the limiting frame;

[0011] The test assembly is arranged on the support plate close to the limiting frame; wherein the test assembly comprises a circular shaft, an arc-shaped piece and a measuring piece;

[0012] The circular shaft is installed on the support plate, the arc-shaped piece is rotatably connected with the circular shaft, and the measuring piece is connected with the arc-shaped piece through the circular shaft.

[0013] Optionally, the L-shaped plate comprises a vertical shaft and a horizontal shaft.

[0014] The vertical shaft is fixedly connected with the edge of the support plate.

[0015] The horizontal shaft is fixedly connected with the end of the vertical shaft away from the support plate.

[0016] Optionally, the inner ring of the limiting frame is provided with a soft plate for preventing collision.

[0017] Optionally, the shape of the measuring groove is adapted to the model after stamping.

[0018] Optionally, the surface of the circular shaft is provided with a circular slide, and the circular slide is provided with a mark point movable along the direction of the slide.

[0019] Optionally, the arc-shaped piece comprises a connecting shaft, an arc-shaped plate and a scratch-proof head.

[0020] The connecting shaft is coaxially arranged with the circular shaft.

[0021] The arc-shaped plate is fixedly connected with the connecting shaft.

[0022] The scratch-proof head is detachably arranged at the end of the arc-shaped plate away from the connecting shaft.

[0023] Optionally, the measuring piece comprises a cylinder and an indicating mark.

[0024] The cylinder is coaxially arranged with the connecting shaft.

[0025] The indicating mark is fixedly connected with the end of the cylinder away from the connecting shaft.

[0026] Optionally, the side of the support plate is provided with a plurality of triangular supporting plates for supporting the limiting frame.

[0027] The utility model provides a kind of detection mould of model after stamping, with the following beneficial effects:

[0028] 1, by the detachable design of limiting frame, different size and shape measuring groove can be replaced, to adapt to a plurality of different sizes of model after stamping, improve the versatility and flexibility of device.

[0029] 2, the cooperation of the arc-shaped piece and the measuring piece in test assembly can accurately record the height of standard mould, so as to facilitate subsequent comparison in detection, and comparison reference can promote subsequent mould not to be out of standard, based on comparison parameter to adjust stamping parameter. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the utility model;

[0031] Figure 2 It is a structural schematic diagram of the triangular support plate of the utility model;

[0032] Figure 3 It is a structural schematic diagram of the test assembly of the utility model.

[0033] In the figure: 1, bottom support; 11, support plate; 111, triangular support plate; 12, L-shaped plate; 121, vertical shaft; 122, horizontal shaft; 2, limiting frame; 21, soft plate; 3, measuring groove; 4, test assembly; 41, circular shaft; 411, circular slide; 412, mark point; 42, arc-shaped part; 421, connecting shaft; 422, arc-shaped plate; 423, scratch-proof head; 43, measuring part; 431, cylinder; 432, indicating mark. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0035] In the description of the utility model, it should be understood that the directions or position relationships indicated by the terms "transverse", "longitudinal", "end", "edge", "side wall", "upper", "lower", "upper part", "lower part", "directly above", "surface", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "end", "head", "tail" and the like are the directions or position relationships shown based on the drawings, and are only for the convenience of describing the technical solutions of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the utility model.

[0036] The application provides a detection die for a stamped model, which is specific as follows.

[0037] For reference Figure 1 The application mainly comprises a bottom support 1, a limiting frame 2 which is detachably arranged on the bottom support 1, a measuring groove 3 which is arranged in the limiting frame 2, and a test assembly 4 which is arranged on the support plate 11. Through the cooperation between multiple structures, the size, shape and the like of the stamped model can be detected, and subsequent stamping parameters and the like can be adjusted according to the detection structure.

[0038] For reference Figure 1, the bottom support 1 realizes the support work of the overall structure, and then in order to facilitate the increase of the fitting degree between the bottom support 1 and the limiting frame 2, the bottom support 1 is provided as a combination of a support plate 11 and four groups of L-shaped plates 12, the support plate 11 is not specifically limited, and only needs to have a bearing area greater than the limiting frame 2; and the four groups of L-shaped plates 12 are divided into two groups and symmetrically arranged on the two sides of the support plate 11, one group of L-shaped plates 12 includes a vertical shaft 121 and a horizontal shaft 122, the vertical shaft 121 is fixedly connected with the edge of the support plate 11, and the horizontal shaft 122 is fixedly connected with one end of the vertical shaft 121 away from the support plate 11; the four groups of L-shaped plates 12 are designed to support the bottom support 1, and the tabletop connected and installed with the four groups of L-shaped plates 12 on the ground has a gap.

[0039] For reference Figure 1 , the limiting frame 2 is detachably arranged in the support plate 11, and then a measuring groove 3 is formed in the middle of the limiting frame 2, and the shape and size of the measuring groove 3 are not limited, and only need to be matched with the stamping model; and through the detachable design of the limiting frame 2, the limiting frame 2 bearing different sizes of measuring grooves 3 can be replaced; thereby completing the required work.

[0040] For reference Figure 2 , further, in order to facilitate the stability of the limiting frame 2 after installation, a plurality of triangular supporting plates 111 are arranged on one side of the support plate 11 for support.

[0041] For reference Figure 1 and Figure 3 , when the stamping mold is placed into the measuring groove 3, the stability and thickness of the mold are detected by the testing assembly 4; wherein the testing assembly 4 is arranged on the support plate 11 close to the limiting frame 2; wherein the testing assembly 4 includes a circular shaft 41, an arc-shaped piece 42 and a measuring piece 43, the circular shaft 41 is installed on the support plate 11, and then a circular slide 411 is arranged on the surface of the circular shaft 41, and a mark 412 movable along the slide direction is arranged in the circular slide 411; by placing a one-piece mold into the measuring groove 3, then moving the arc-shaped piece 42 for testing, recording the indicating position of the measuring piece 43 each time the arc-shaped piece 42 contacts the mold; and according to the last pointing position of the measuring piece 43, the final position of the mark 412 is fixed.

[0042] The arc-shaped piece 42 is rotatably connected with the circular shaft 41, and the end of the arc-shaped piece 42 away from the circular shaft 41 is abutted against the surface of the mold by rotating, wherein the arc-shaped piece 42 includes a connecting shaft 421, an arc-shaped plate 422 and a scratch-proof head 423, the connecting shaft 421 is coaxially arranged with the circular shaft 41, the arc-shaped plate 422 is fixedly connected with the connecting shaft 421, and the scratch-proof head 423 is detachably arranged at the end of the arc-shaped plate 422 away from the connecting shaft 421, wherein the scratch-proof head 423 can be replaced or adjusted according to the use condition.

[0043] The measuring piece 43 is connected with the arc-shaped piece 42 through the circular shaft 41, wherein the measuring piece 43 rotates synchronously with the arc-shaped piece 42, so as to determine the moving range of the arc-shaped piece 42; wherein the measuring piece 43 comprises a cylinder 431 and an indicating mark 432, the cylinder 431 is coaxially arranged with the connecting shaft 421, and the indicating mark 432 is fixedly connected to one end of the cylinder 431 away from the connecting shaft 421; when the cylinder 431 rotates synchronously with the connecting shaft 421 in the arc-shaped piece 42, the indicating mark 432 is driven to rotate in the process of rotation; and according to the coincidence of the indicating direction of the indicating mark 432 and the position of the mark point 412, the mold thickness and the like are judged.

[0044] The working steps of the device are as follows in the utility model:

[0045] 1. First, select a measuring groove 3 that is suitable for the current detection mold, and install the limiting frame 2 with the measuring groove 3 on the bottom support 1 and fix it;

[0046] 2. Secondly, a standard mold is placed in the measuring groove 3, and the arc-shaped piece 42 is rotated according to the condition of the mold, and the arc-shaped piece 42 is abutted against the surface of the mold after being rotated;

[0047] 3. Then, the indicating direction of the measuring piece 43 at this time is recorded, so as to determine the position of the mark point 412, and the standard mold is taken out;

[0048] 4. Finally, the punched mold is placed in the measuring groove 3, and the mold is moved in the measuring groove 3 by manual left and right movement first, when the movement is not large, it can be judged that the mold size is in line with the regulation, and then whether the arc-shaped piece 42 promotes the measuring piece 43 to indicate the position of the mark point 412, if there is deviation, it is judged that the mold is not regular, and the stamping parameters need to be adjusted again.

[0049] It should be noted that the number of test assemblies 4 is not specifically limited, and the test assemblies 4 are correspondingly arranged at important test positions of the mold, for example, a mold has four important test points, so four test assemblies 4 are needed, and the corresponding test positions of each test assembly 4 are set, so as to observe whether each position meets the standard in the detection; if the parameter pressure is too large, it will cause the difference between the punched mold and the standard mold in depth and height; then these are checked according to the rotation of the arc-shaped piece 42 each time, so as to realize the standard judgment of multiple positions, and the detection speed can be increased.

[0050] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and various changes and improvements can be made without departing from the spirit and scope of the present application. These changes and improvements are all within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A detection die for a post-stamping model, characterized in that: The utility model relates to a kind of test device for the measurement of the diameter of the model, including, Bottom support (1), including support plate (11) and four groups of L-shaped plate (12); Define frame (2), detachably arranged in the middle of support plate (11), wherein the middle is arranged through support plate (11); Measurement groove (3), is opened in define frame (2); Test assembly (4), is arranged in support plate (11) close to define frame (2);Wherein the test assembly (4) includes circular shaft (41), arc piece (42) and measuring piece (43); The circular shaft (41) is installed on support plate (11), the arc piece (42) is rotatably connected with circular shaft (41), the measuring piece (43) is connected with arc piece (42) through circular shaft (41), wherein the measuring piece (43) and arc piece (42) are synchronous rotation.

2. The post-stamping die for detecting a model according to claim 1, characterized in that: The L-shaped plate (12) includes vertical shaft (121) and horizontal shaft (122); The vertical shaft (121) is fixedly connected with the edge of support plate (11); The horizontal shaft (122) is fixedly connected at the end of vertical shaft (121) away from support plate (11).

3. The post-stamping die for detecting a model according to claim 1, characterized in that: The inner ring of define frame (2) is provided with soft plate (21) for preventing bump.

4. The post-stamping die for detecting a model according to claim 1, characterized in that: The shape of the measurement groove (3) is adapted to the model after stamping.

5. The post-stamping die for detecting a model according to claim 1, characterized in that: The surface of the circular shaft (41) is provided with circular slide (411), and the circular slide (411) is provided with mark point (412) movable in the direction of slide.

6. The post-stamping die for detecting a model according to claim 1, characterized in that: The arc piece (42) includes connecting shaft (421), arc plate (422) and scratch-proof head (423); The connecting shaft (421) is coaxially arranged with circular shaft (41); The arc plate (422) is fixedly connected on connecting shaft (421); The scratch-proof head (423) is detachably arranged at the end of arc plate (422) away from connecting shaft (421).

7. The post-stamping die for detecting a model according to claim 1, characterized in that: The measuring piece (43) includes cylinder (431) and indicating mark (432); The cylinder (431) is coaxially arranged with connecting shaft (421); The indicating mark (432) is fixedly connected at the end of cylinder (431) away from connecting shaft (421).

8. The post-stamping die for detecting a model according to claim 1, characterized in that: The side of the support plate (11) is provided with a plurality of triangular support plates (111) for supporting the define frame (2).

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