Stamping sheet off-line measuring device

Abstract

The utility model provides a stamping sheet off-line measuring device, which comprises a sheet seat and a measuring structure, the sheet seat is used for placing a stamping sheet, the measuring structure comprises a measuring probe, the measuring probe is positioned above the sheet seat, and the probe can move in multiple dimensions above the sheet seat. The sheet base can move on the horizontal plane so that the measuring position of the stamping sheet can be matched with the measuring position of the measuring probe. The utility model has the advantages that the sheet can be accurately positioned, the adjustment is convenient, and the measurement is flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of punching sheet material processing, and more specifically to an off-line measuring device for punching sheet material. Background Art

[0002] After the stamping of existing stamped sheets is completed, the resistivity of the stamped materials needs to be measured manually. Since the stamped sheets are densely arranged, the resistivity measurement has very high requirements on the measurement position. The deviation of the measurement position will cause the measurement value to deviate too much. The existing technology cannot accurately locate and measure manually. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an off-line measuring device for stamping sheets, which can accurately position the sheets, is easy to adjust and flexible to measure.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A punching sheet off-line measuring device comprises a sheet seat and a measuring structure, wherein the sheet seat is used to place the punching sheet, the measuring structure comprises a measuring probe, the measuring probe is located above the sheet seat, and the probe can move in multiple dimensions above the sheet seat, and the sheet seat can move in a horizontal plane so that the measuring position of the punching sheet coincides with the measuring position of the measuring probe.

[0006] Furthermore, the sheet holder includes multiple layers of stacked adjustment plates, the stamped sheet is placed on the adjustment plates close to the measuring probes, and each group of the adjustment plates can move relative to each other.

[0007] Furthermore, it also includes a rotating part, which includes an angle adjustment bolt and an adjustment connecting rod, one end of the adjustment connecting rod is connected to an adjustment plate away from the measuring probe through a universal joint, and the other end of the adjustment connecting rod is connected to the adjustment bolt.

[0008] Furthermore, a positioning pin for positioning the punching sheet is provided on the adjustment plate close to the measuring probe.

[0009] Furthermore, the measuring structure also includes a moving component, the measuring probe is located on the moving component, and the moving component can drive the measuring probe to move in a three-dimensional space.

[0010] Furthermore, the moving assembly includes an X-axis moving part, a Y-axis moving part and a Z-axis moving part, and the measuring probe is located on the Z-axis moving part.

[0011] Furthermore, the Z-axis moving part includes a probe lifting plate, a probe guide rod and a probe fixing seat, the Y-axis moving part is connected to the probe lifting plate, one end of the probe guide rod passes through the probe lifting plate and is connected to the probe fixing seat, a compression spring is provided on the probe guide rod between the probe lifting plate and the probe fixing seat, and the measuring probe is located on the probe fixing seat.

[0012] Furthermore, supporting tables for carrying stamping sheets are provided on opposite sides of the adjustment plate.

[0013] Furthermore, a plurality of micrometer heads are arranged around the measuring probe.

[0014] The beneficial effects of the utility model are as follows: the relative translation of the adjustment plate and the rotating part can drive the adjustment plate to rotate in the horizontal plane to ensure that the measuring position of the stamped sheet fixed to the sheet positioning needle is consistent with the measuring position angle of the measuring probe, and by setting the moving component, the measuring probe can be moved in the X-axis, Y-axis and Z-axis directions respectively, so that the measuring probe can accurately position the sheet, and the adjustment is convenient and the measurement is flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of the utility model.

[0017] Figure numerals: 1. Sheet seat; 11. Left and right adjustment plate; 12. Front and rear adjustment plate; 13. Rotation angle adjustment plate; 2. Angle adjustment bolt; 3. Adjustment connecting rod; 4. Positioning pin; 51. X-axis linear slider; 52. X-axis positioning pin; 61. Y-axis linear slider; 62. Y-axis positioning pin; 71. Z-axis lifting spring; 72. Probe lifting plate; 73. Probe guide rod; 74. Probe fixing seat; 75. Measuring probe; 8. Micrometer head; 9. Material support table. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same parts are represented by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom surface" and "top surface", "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] After the stamping of the existing stamped sheet is completed, the resistivity of the stamped material needs to be measured manually. Since each stamped sheet is densely arranged, the resistivity measurement has very high requirements on the measurement position. The measurement position deviation will cause the measurement value deviation to be too large. The existing technology cannot accurately locate the measurement manually. Therefore, the utility model designs such a stamped sheet off-line measurement device, such as Figure 1 and Figure 2 As shown, it includes a sheet seat 1 and a measuring structure. The sheet seat 1 is used to place the stamped sheet, and the opposite sides of the sheet seat 1 are provided with a supporting table 9 for carrying the stamped sheet. The supporting table 9 can prevent the stamped sheet from sagging. The measuring structure includes a measuring probe 75. The measuring probe 75 is located above the sheet seat 1, and the probe can move in multiple dimensions above the sheet seat 1. The sheet seat 1 can move in a horizontal plane to make the measuring position of the stamped sheet coincide with the measuring position of the measuring probe 75.

[0020] Specifically, the sheet holder 1 includes a plurality of stacked adjustment plates, the stamped sheet is placed on the adjustment plates near the measuring probe 75, each set of adjustment plates can move relative to each other, and also includes a rotating member, the rotating member includes an angle adjustment bolt 2 and an adjustment connecting rod 3, one end of the adjustment connecting rod 3 is connected to the adjustment plate away from the measuring probe 75 through a universal joint, and the other end of the adjustment connecting rod 3 is connected to the adjustment bolt. The utility model includes three adjustment plates, which are named from bottom to top as a rotation angle adjustment plate 13, a front and rear adjustment plate 12, and a left and right adjustment plate 11. The adjustment plate near the measuring probe 75 The plate is a left-right adjustment plate 11, on which a positioning needle 4 for positioning the stamping sheet is provided. The front-and-back adjustment plate 12 and the left-and-right adjustment plate 11 are both translational. The front-and-back adjustment plate 12 is locked or loosened by the front-and-back adjustment bolts, and the left-and-right adjustment plate 11 is locked or loosened by the left-and-right adjustment bolts. The rotation angle adjustment plate 13 is located at the bottom layer, and a rotating shaft is provided at the center. By rotating the angle adjustment bolt 2, the adjusting connecting rod 3 pushes or pulls the rotation angle adjustment plate 13 to ensure that the measurement position of the stamping sheet fixed to the positioning needle 4 is consistent with the measurement position angle of the measuring probe 75.

[0021] like Figure 2As shown, the measuring structure also includes a moving component, and the measuring probe 75 is located on the moving component. The moving component can drive the measuring probe 75 to move in a three-dimensional space. Specifically, the moving component includes an X-axis moving part, a Y-axis moving part and a Z-axis moving part, wherein the X-axis moving part includes an X-axis linear slider 51 and an X-axis positioning pin 52, and the Y-axis moving part includes a Y-axis linear slider 61 and a Y-axis positioning pin 62. When the X-axis positioning pin 52 with a spring structure is lifted, the X-axis linear slider 51 can be moved to slide to the positioning hole corresponding to the measuring position on the slide rail, and the X-axis positioning pin 52 is released. The internal spring inserts the X-axis positioning pin 52 into the positioning hole of the slide rail, and the X-axis positioning is completed. The principle of the Y-axis moving part is the same as that of the X-axis moving part. The measuring probe 75 is located on the Z-axis moving part, and the Z-axis moving part includes a probe lifting plate 72, a probe guide rod 73 and a probe fixing seat 74. The Y-axis moving part is connected to the probe lifting plate 72, and one end of the probe guide rod 73 is penetrated The probe lifting plate 72 is connected to the probe fixing seat 74. A compression spring is sleeved on the probe guide rod 73 between the probe lifting plate 72 and the probe fixing seat 74. The measuring probe 75 is located on the probe fixing seat 74. The Z-axis moving part also includes a Z-axis lifting spring 71 and a Z-axis lifting slider. The Z-axis lifting spring 71 inserts the Y-axis locating pin 62 into the corresponding measurement position positioning hole. While lifting the Y-axis locating pin 62, the probe lifting plate 72 is pulled by the Z-axis lifting slider to lift the probe guide rod 73 upward so that the measuring probe 75 will not touch other parts during the Y-axis movement. When the Y-axis locating pin 62 is released and inserted into the corresponding position measurement positioning hole, the probe lifting plate 72 descends, and the probe guide rod 73 drives the probe fixing seat 74 through the compression spring to drive the measuring probe 75 through the probe lifting linear slider to perform downward measurement. A number of micrometer heads 8 are arranged around the measuring probe 75, and a micrometer is arranged on the micrometer head 8 to accurately adjust the XY directions of each group of probes.

[0022] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A punching sheet off-line measurement device, characterized in that: The invention comprises a sheet seat (1) and a measuring structure, wherein the sheet seat (1) is used to place a stamped sheet, and the measuring structure comprises a measuring probe (75), wherein the measuring probe (75) is located above the sheet seat (1), and the probe can move in multiple dimensions above the sheet seat (1), and the sheet seat (1) can move on a horizontal plane so that the measuring position of the stamped sheet coincides with the measuring position of the measuring probe (75).

2. According to claim 1, a punching sheet off-line measurement device is characterized in that: The sheet material seat (1) comprises a plurality of stacked adjustment plates, and the stamped sheet material is placed on the adjustment plates close to the measuring probe (75), and each group of the adjustment plates can move relative to each other.

3. According to claim 2, a punching sheet off-line measurement device is characterized in that: It also comprises a rotating part, which comprises an angle adjustment bolt (2) and an adjustment connecting rod (3), one end of the adjustment connecting rod (3) is connected to an adjustment plate away from the measuring probe (75) through a universal joint, and the other end of the adjustment connecting rod (3) is connected to the adjustment bolt.

4. The punching sheet off-line measuring device according to claim 3, characterized in that: A positioning pin (4) for positioning the punching sheet is provided on the adjustment plate near the measuring probe (75).

5. The punching sheet off-line measuring device according to claim 1 or 4, characterized in that: The measuring structure also includes a moving component, the measuring probe (75) is located on the moving component, and the moving component can drive the measuring probe (75) to move in a three-dimensional space.

6. The punching sheet off-line measuring device according to claim 5, characterized in that: The moving assembly comprises an X-axis moving part, a Y-axis moving part and a Z-axis moving part, and the measuring probe (75) is located on the Z-axis moving part.

7. The punching sheet off-line measuring device according to claim 6, characterized in that: The Z-axis moving part comprises a probe lifting plate (72), a probe guide rod (73) and a probe fixing seat (74); the Y-axis moving part is connected to the probe lifting plate (72); one end of the probe guide rod (73) passes through the probe lifting plate (72) and is connected to the probe fixing seat (74); a compression spring is sleeved on the probe guide rod (73) between the probe lifting plate (72) and the probe fixing seat (74); and the measuring probe (75) is located on the probe fixing seat (74).

8. The punching sheet off-line measuring device according to claim 4, characterized in that: Material supporting tables (9) for supporting the punched sheets are provided on opposite sides of the adjustment plate.

9. The punching sheet off-line measuring device according to claim 7, characterized in that: A plurality of micrometer heads (8) are arranged around the measuring probe (75).

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