Thickness measuring device applicable to measurement of screens of different specifications
By using ceramic film thickness gauge and automated mobile components, the wear resistance and efficiency problems of the existing screen thickness measurement device are solved, and efficient and stable screen thickness measurement is achieved.
Patent Information
- Application Number
- CN202423053787.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The plastic probes of existing screen thickness measurement devices have poor wear resistance and are prone to deformation in high temperature environments. They also require manual search for point measurement and input table information, which is inefficient.
The ceramic film thickness gauge is used to replace the traditional plastic probe, and the X-axis, Z-axis, Y-axis moving components and automatic clamping components are realized to achieve automatic measurement and clamping, which is suitable for grid versions of different specifications.
It improves the corrosion and wear resistance of measurement, reduces the frequency of probe replacement, realizes efficient automated measurement and stable clamping, and improves measurement efficiency.
Smart Images
Figure CN223138639U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screen plate measurement, in particular to a thickness measuring device applicable to the measurement of screen plates of different specifications. Background Technique
[0002] During the production process of high-precision battery screen plates, it is necessary to measure the thickness parameters of the screen plates, and thus a thickness measuring device is required;
[0003] The original auxiliary detection tool of the in-factory film thickness gauge probe is a plastic probe, and the parameters are measured manually and mechanically. The operation function of the film thickness gauge is single, and there are the following defects: First, in the process of use, the plastic material is not wear-resistant. Since the melting point of the plastic is relatively low, it is not suitable for use in high-temperature environments and is prone to deformation and unevenness; after the rise of PI R & D screen plates, the plastic probe is easily corroded by the chemical solution during the R & D screen plate operation process, and the probe replacement frequency is high; Second, during the operation process, it is necessary to manually find the points for measurement and enter the form information, with low efficiency. Therefore, the utility model provides a thickness measuring device applicable to the measurement of screen plates of different specifications. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a thickness measuring device applicable to the measurement of screen plates of different specifications, and solves the problems raised in the above background technique.
[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A thickness measuring device applicable to the measurement of screen plates of different specifications, including a device main body. A gantry is arranged at the upper end of the device main body. An X-axis moving component is arranged at the upper end of the gantry. A Z-axis moving component is arranged on one side of the X-axis moving component. An installation frame is arranged outside the Z-axis moving component. A film thickness gauge is installed at the upper end of the installation frame. A probe is arranged at the bottom of the film thickness gauge. A moving carrier is arranged at the upper end of the device main body. A Y-axis moving component is arranged between the moving carrier and the device main body. A control panel is arranged outside the gantry. A to-be-measured screen plate and an automatic clamping component are arranged at the upper end of the moving carrier;
[0006] The automatic clamping component includes a support plate. An electric push rod is arranged outside the support plate. The output end of the electric push rod is provided with a pressure sensor. The detection end of the pressure sensor is provided with a clamping plate. Anti-slip strips are arranged outside the clamping plate. A guide rod is arranged on one side of the clamping plate. A guide sleeve is arranged in the middle of the support plate.
[0007] As a further technical solution of the utility model, the device main body and the gantry are fixedly connected. The X-axis moving component includes a first motor. The output end of the first motor is connected with a first threaded rod. A first threaded seat is arranged outside the first threaded rod.
[0008] As a further technical solution of the utility model, the Z-axis moving component includes a second motor, a second threaded rod is arranged at the output end of the second motor, a second threaded seat is arranged outside the second threaded rod, the Y-axis moving component includes a third motor, a third threaded rod is arranged at the output end of the third motor, and a third threaded seat is fixedly connected to the bottom of the moving platform. The third threaded seat is adapted to the third threaded rod.
[0009] As a further technical solution of the utility model, the control panel is connected to the gantry by bolts. Control buttons and a display screen are arranged outside the control panel. A control circuit board and a battery are arranged inside the control panel. The film thickness gauge is made of ceramic material.
[0010] As a further technical solution of the utility model, the support plate is fixedly connected to the moving platform. The output end of the electric push rod is fixedly connected to the pressure sensor. Both the electric push rod and the pressure sensor are electrically connected to the control panel. The detection end of the pressure sensor is fixedly connected to the clamping plate.
[0011] As a further technical solution of the utility model, the clamping plate is fixedly connected to the anti-slip strip. The anti-slip strip is in a strip structure. The number of guide rods is twice the number of support plates. The guide sleeve is adapted to the guide rod.
[0012] The utility model provides a thickness measuring device applicable to measuring screen plates of different specifications. Compared with the prior art, it has the following beneficial effects:
[0013] 1. This design is a thickness measuring device applicable to measuring screen plates of different specifications. Through the settings of the X-axis moving component, Z-axis moving component, Y-axis moving component and moving platform, when measuring the thickness of the screen plate to be measured, the output end of the third motor drives the third threaded rod to rotate along the inside of the third threaded seat, so that the third threaded seat drives the moving platform to move in the Y position. At the same time, the output end of the first motor drives the first threaded rod to rotate along the inside of the first threaded seat, driving the second threaded seat to move, so as to perform the X-axis movement of the Z-axis moving component. Then, the output end of the second motor drives the second threaded rod to rotate along the inside of the second threaded seat, so that the second motor and the mounting frame are lifted and lowered as a whole in the Z-axis, which is convenient for measuring between the mounting frame and the screen plate to be measured, and is applicable to the measurement and detection of screen plates of different specifications. During the operation process, there is no need for manual searching for measuring points and inputting form information, and the efficiency is relatively high.
[0014] 2. The present design is a thickness measuring device applicable to different specifications of screen printing stencils. By replacing the original traditional plastic material of the film thickness gauge with ceramic material, it has corrosion and wear resistance, is suitable for use in high-temperature environments and is not easily deformed, reducing the frequency of probe replacement.
[0015] 3. The present design is a thickness measuring device applicable to different specifications of screen printing stencils. By arranging an automatic clamping component on the outer side of the moving stage, when automatically clamping the screen printing stencil to be measured, the output end of the electric push rod drives the pressure sensor and the clamping plate to clamp the screen printing stencil to be measured. The pressure sensor detects the pressure value. After reaching the set value, it feeds back to the control panel to control the output end of the electric push rod to stop running, thereby automatically clamping and fixing the screen printing stencil to be measured, and at the same time being applicable to the measurement and clamping of different specifications of screen printing stencils, ensuring the stability in the subsequent clamping process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of a thickness measuring device applicable to different specifications of screen printing stencils;
[0017] Figure 2 It is the front view of a thickness measuring device applicable to different specifications of screen printing stencils;
[0018] Figure 3 It is the side view of a thickness measuring device applicable to different specifications of screen printing stencils;
[0019] Figure 4 It is a schematic diagram of the partial structure of a thickness measuring device applicable to different specifications of screen printing stencils.
[0020] In the figure: 1. Device main body; 2. Gantry; 3. X-axis moving component; 31. First motor; 32. First threaded rod; 33. First threaded seat; 4. Z-axis moving component; 41. Second motor; 42. Second threaded rod; 43. Second threaded seat; 5. Mounting frame; 6. Film thickness gauge; 7. Probe; 8. Moving stage; 9. Y-axis moving component; 91. Third motor; 92. Third threaded rod; 93. Third threaded seat; 10. Control panel; 11. Screen printing stencil to be measured; 12. Automatic clamping component; 121. Support plate; 122. Electric push rod; 123. Pressure sensor; 124. Clamping plate; 125. Anti-slip strip; 126. Guide rod; 127. Guide sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.
[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution for a thickness measuring device applicable to measuring different specifications of screen printing plates: a thickness measuring device applicable to measuring different specifications of screen printing plates, including a device main body 1, a gantry 2 is arranged at the upper end of the device main body 1, an X-axis moving assembly 3 is arranged at the upper end of the gantry 2, a Z-axis moving assembly 4 is arranged on one side of the X-axis moving assembly 3, a mounting bracket 5 is arranged outside the Z-axis moving assembly 4, a film thickness gauge 6 is installed at the upper end of the mounting bracket 5, a probe 7 is arranged at the bottom of the film thickness gauge 6, a moving stage 8 is arranged at the upper end of the device main body 1, a Y-axis moving assembly 9 is arranged between the moving stage 8 and the device main body 1, a control panel 10 is arranged outside the gantry 2, and a screen printing plate 11 to be measured and an automatic clamping assembly 12 are arranged at the upper end of the moving stage 8;
[0023] Among them, the automatic clamping assembly 12 includes a support plate 121, an electric push rod 122 is arranged outside the support plate 121, a pressure sensor 123 is arranged at the output end of the electric push rod 122, a clamping plate 124 is arranged at the detection end of the pressure sensor 123, an anti-slip strip 125 is arranged outside the clamping plate 124, a guide rod 126 is arranged on one side of the clamping plate 124, and a guide sleeve 127 is arranged in the middle of the support plate 121.
[0024] As Figures 1-3 shown, the connection between the device main body 1 and the gantry 2 is a fixed connection. The X-axis moving assembly 3 includes a first motor 31, the output end of the first motor 31 is connected to a first threaded rod 32, a first threaded seat 33 is arranged outside the first threaded rod 32. The Z-axis moving assembly 4 includes a second motor 41, the output end of the second motor 41 is provided with a second threaded rod 42, a second threaded seat 43 is arranged outside the second threaded rod 42. The Y-axis moving assembly 9 includes a third motor 91, the output end of the third motor 91 is provided with a third threaded rod 92, the bottom of the moving stage 8 is fixedly connected to a third threaded seat 93, and the third threaded seat 93 is adapted to the third threaded rod 92, which is beneficial to multi-directional detection of the screen printing plate 11 to be measured.
[0025] As Figures 1-3As shown, the control panel 10 is connected to the gantry 2 by bolts. Control buttons and a display screen are provided on the outer side of the control panel 10, and a control circuit board and a battery are provided inside the control panel 10. The film thickness gauge 6 is made of ceramic material, so the probe 7 of the film thickness gauge 6 is changed from the traditional plastic material to ceramic material, with corrosion resistance and wear resistance.
[0026] As Figure 4 shown, the support plate 121 and the moving stage 8 are fixedly connected. The output end of the electric push rod 122 and the pressure sensor 123 are fixedly connected. Both the electric push rod 122 and the pressure sensor 123 are electrically connected to the control panel 10. The detection end of the pressure sensor 123 and the clamping plate 124 are fixedly connected. The clamping plate 124 and the anti-slip strip 125 are fixedly connected. The anti-slip strip 125 is in a strip structure. The number of guide rods 126 is twice the number of support plates 121. The guide sleeve 127 is adapted to the guide rod 126, which is beneficial to the automatic clamping of the screen plate 11 to be measured and convenient for the subsequent stable measurement of the screen plate 11 to be measured.
[0027] The working principle of the present utility model is as follows: During the use of the device, the user places the screen plate 11 to be measured on the upper end of the moving stage 8, drives it to move in the Y-axis through the Y-axis moving component 9, then drives the Z-axis moving component 4 and the film thickness gauge 6 to move in the X-axis through the X-axis moving component 3, and finally drives the film thickness gauge 6 to move in the Z-axis through the Z-axis moving component 4, so as to facilitate the multi-directional thickness measurement of the screen plate 11 to be measured.
[0028] It should be noted that through the settings of the X-axis moving component 3, the Z-axis moving component 4, the Y-axis moving component 9 and the moving stage 8, when measuring the thickness of the screen plate 11 to be measured, the output end of the third motor 91 drives the third threaded rod 92 to rotate along the inside of the third threaded seat 93, so that the third threaded seat 93 drives the moving stage 8 to move in the Y position. At the same time, the output end of the first motor 31 drives the first threaded rod 32 to rotate along the inside of the first threaded seat 33, driving the second threaded seat 43 to move, so as to perform the X-axis movement of the Z-axis moving component 4. Then, the output end of the second motor 41 drives the second threaded rod 42 to rotate along the inside of the second threaded seat 43, so that the second motor 41 and the mounting bracket 5 are lifted and lowered as a whole in the Z-axis, which is convenient for the measurement between the mounting bracket 5 and the screen plate 11 to be measured. During the operation process, there is no need for manual point finding measurement and table information entry, and the efficiency is relatively high.
[0029] It should be noted that through the setting of the film thickness gauge 6, the original traditional plastic material is changed to ceramic material, which has corrosion resistance and wear resistance, is suitable for use in high-temperature environments and is not easy to deform. After the rise of PI R & D screen plates, the chemical solution in the R & D screen plate operation process is not easy to corrode the plastic probe, reducing the probe replacement frequency.
[0030] It should be noted that with the setting of the automatic clamping assembly 12, when automatically clamping the to-be-measured stencil 11, the output end of the electric push rod 122 drives the pressure sensor 123 and the clamping plate 124 to clamp the to-be-measured stencil 11, and at the same time drives the guide rod 126 to slide along the inside of the guide sleeve 127. The pressure value is detected by the pressure sensor 123. After reaching the set value, it is fed back to the control panel 10 to control the output end of the electric push rod 122 to stop running, thereby automatically clamping and fixing the to-be-measured stencil 11, and at the same time being applicable to the measurement and clamping of stencils of different specifications, ensuring the stability during the subsequent clamping process.
[0031] The above is only the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model, unless otherwise specified and limited, are implemented according to the conventional means in the art.
Claims
1. A thickness measuring device applicable to measuring different specifications of screen printing stencils, comprising a device main body (1), characterized in that, A gantry (2) is provided at the upper end of the device main body (1). An X-axis moving component (3) is provided at the upper end of the gantry (2). A Z-axis moving component (4) is provided on one side of the X-axis moving component (3). A mounting bracket (5) is provided outside the Z-axis moving component (4). A film thickness gauge (6) is mounted at the upper end of the mounting bracket (5). A probe (7) is provided at the bottom of the film thickness gauge (6). A moving stage (8) is provided at the upper end of the device main body (1). A Y-axis moving component (9) is provided between the moving stage (8) and the device main body (1). A control panel (10) is provided outside the gantry (2). A screen printing stencil (11) to be measured and an automatic clamping component (12) are provided at the upper end of the moving stage (8). The automatic clamping component (12) includes a support plate (121). An electric push rod (122) is provided outside the support plate (121). A pressure sensor (123) is provided at the output end of the electric push rod (122). A clamping plate (124) is provided at the detection end of the pressure sensor (123). An anti-slip strip (125) is provided outside the clamping plate (124). A guide rod (126) is provided on one side of the clamping plate (124). A guide sleeve (127) is provided in the middle of the support plate (121).
2. The thickness measuring device applicable to measuring different specifications of screen printing stencils according to claim 1, characterized in that, The device main body (1) and the gantry (2) are fixedly connected. The X-axis moving component (3) includes a first motor (31). The output end of the first motor (31) is connected to a first threaded rod (32). A first threaded seat (33) is provided outside the first threaded rod (32).
3. The thickness measuring device applicable to measuring different specifications of screen plates according to claim 1, characterized in that, The Z-axis moving component (4) includes a second motor (41). The output end of the second motor (41) is provided with a second threaded rod (42). A second threaded seat (43) is provided outside the second threaded rod (42). The Y-axis moving component (9) includes a third motor (91). The output end of the third motor (91) is provided with a third threaded rod (92). The bottom of the moving stage (8) is fixedly connected to a third threaded seat (93). The third threaded seat (93) is adapted to the third threaded rod (92).
4. A thickness measuring device applicable to measuring different specifications of screen printing stencils, characterized in that, The control panel (10) and the gantry (2) are connected by bolts. Control buttons and a display screen are provided outside the control panel (10). A control circuit board and a battery are provided inside the control panel (10). The film thickness gauge (6) is made of ceramic material.
5. The thickness measuring device applicable to measuring different specifications of screen printing stencils according to claim 1, wherein, The support plate (121) and the moving stage (8) are fixedly connected. The output end of the electric push rod (122) and the pressure sensor (123) are fixedly connected. Both the electric push rod (122) and the pressure sensor (123) are electrically connected to the control panel (10). The detection end of the pressure sensor (123) and the clamping plate (124) are fixedly connected.
6. The thickness measuring device applicable to measuring different specifications of screen printing stencils according to claim 1, characterized in that, The clamping plate (124) and the anti-slip strip (125) are fixedly connected. The anti-slip strip (125) is in a strip structure. The number of the guide rods (126) is twice the number of the support plates (121). The guide sleeve (127) is adapted to the guide rod (126).