Plate-shaped part size measuring equipment

Abstract

Relates to the field of radiating fin processing, and discloses plate-shaped part size measuring equipment, which comprises a measuring cabinet and a transverse moving carrier arranged in the measuring cabinet and used for conveying radiating fins, and further comprises a laser measuring unit arranged in the measuring cabinet and located on one side of the transverse moving carrier, the measuring module is used for measuring the size of the radiating fin; the discharging carrying unit is arranged in the measuring cabinet and located on the side, away from the laser measuring unit, of the transverse moving carrier. According to the utility model, the automatic and high-precision measurement of the size of the cooling fin and the classified blanking are realized, the laser measurement unit is used, and the non-contact measurement of the size of the cooling fin is realized by using the laser technology, so that the possible abrasion and error in the measurement of the traditional measuring tool are avoided, and the measurement accuracy is improved. Meanwhile, intervention of manual operation is reduced in the automatic measurement process, and the measurement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat sink processing, and particularly to a measuring device for the size of plate-shaped parts. Background Art

[0002] In the process of electronic product manufacturing, a heat sink is a key plate-shaped part, and its quality and dimensional accuracy directly affect the heat dissipation performance and overall stability of the product. Therefore, in the production process, it is crucial to accurately measure the heat sink.

[0003] Existing equipment has the following disadvantages: Traditional heat sink measurement methods often rely on manual operation and use simple measuring tools for measurement. This method is not only inefficient but also easily affected by human factors, resulting in inaccurate and inconsistent measurement results.

[0004] Therefore, this application now proposes a measuring device for the size of plate-shaped parts to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a measuring device for the size of plate-shaped parts to solve the problems of being easily affected by human factors, resulting in inaccurate and inconsistent measurement results.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A measuring device for the size of plate-shaped parts, including a measuring cabinet and a transverse carrier arranged inside the measuring cabinet for transporting heat sinks, and further including:

[0007] A laser measurement unit, arranged inside the measuring cabinet and on one side of the transverse carrier, for measuring the size of the heat sink;

[0008] A blanking handling unit, arranged inside the measuring cabinet and on the side of the transverse carrier away from the laser measurement unit, for handling the heat sinks after measurement;

[0009] A blanking output unit, arranged inside the measuring cabinet, for transporting the heat sinks after measurement out of the measuring cabinet.

[0010] Among them, the laser measurement unit includes a second electric slide rail fixed on the operating table of the measuring cabinet, a first laser instrument adjustably arranged on the second electric slide rail, a third electric slide rail fixed on the operating table of the measuring cabinet, and a second laser instrument adjustably arranged on the third electric slide rail. The first laser instrument is used to measure the length and width dimensions of the heat sink, and the second laser instrument is used to measure the thickness and surface flatness of the heat sink.

[0011] Among them, the blanking and handling unit includes a fourth electric slide rail fixed on the operation table of the measurement cabinet, a moving block adjustably arranged on the fourth electric slide rail, an adjusting cylinder fixed on one side of the moving block, and a clamping device fixed on the power output end of the adjusting cylinder. The clamping device is arranged on one side of the fourth electric slide rail close to the blanking output unit.

[0012] Among them, the clamping device includes a connecting frame fixed on the power output end of the adjusting cylinder, a clamping cylinder fixedly arranged on the upper end of the connecting frame, an adjusting block arranged on the power output end of the clamping cylinder, sliders adjustably arranged on both sides of the adjusting block, and clamping jaws fixed on the lower ends of the sliders for fixing the heat sink. The sliders are slidably arranged at the bottom of the connecting frame.

[0013] Among them, a guiding block is arranged at a position of the adjusting block close to the slider. A guiding groove for the guiding block to move is formed on the slider. A limiting block is arranged at the position where the slider is connected to the connecting frame. A limiting groove for the limiting block to move is formed on the connecting frame.

[0014] Among them, a butt plate is fixed at the lower end of the clamping jaw. A butt block is fixed at the upper end of the butt plate. The butt block is made of urethane rubber.

[0015] Among them, the blanking output unit includes an OK blanking line and an NG blanking line. Both the OK blanking line and the NG blanking line are arranged on the operation table of the measurement cabinet. Material discharge ports are formed at positions of the measurement cabinet corresponding to the OK blanking line and the NG blanking line.

[0016] Among them, the transverse carrier includes a first electric slide rail fixed on the operation table of the measurement cabinet, a carrier plate adjustably arranged on the first electric slide rail, a placement groove fixed on the carrier plate, and a support block fixed inside the placement groove. A pushing cylinder is arranged at a corner of the carrier plate.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] The heat sink plate to be measured by the present utility model is placed on the transverse carrier and then transported to the measurement position of the laser measurement unit. Then, the dimensions of the heat sink are measured. After the measurement is completed, the transverse carrier transports the heat sink to the lower conveying point below the blanking handling unit. Then, the blanking handling unit is started to clamp and transport the measured heat sink, and then the heat sink is transported to the blanking output unit and then out of the measurement cabinet. Then, the worker stands on one side of the blanking output unit to manually pick up the measured heat sink. Through the coordinated action of the laser measurement unit, the blanking handling unit, and the blanking output unit, the automatic and high-precision measurement and classified blanking of the heat sink dimensions are realized. Through the laser measurement unit, the dimensions of the heat sink are measured in a non-contact manner using laser technology, avoiding the wear and errors that may occur in traditional measuring tools, greatly improving the measurement accuracy. At the same time, the automatic measurement process reduces the intervention of manual operations and improves the measurement efficiency. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the main structure in an embodiment of the present utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the measuring device in an embodiment of the present utility model;

[0021] Figure 3 It is a schematic diagram of the internal top view of the measurement cabinet in an embodiment of the present utility model;

[0022] Figure 4 It is a schematic diagram of the internal front view of the measurement cabinet in an embodiment of the present utility model;

[0023] Figure 5 It is a schematic diagram of the internal structure of the measurement cabinet in an embodiment of the present utility model;

[0024] Figure 6 It is a schematic diagram of the structure of the blanking handling unit in an embodiment of the present utility model;

[0025] Figure 7 It is a schematic diagram of the structure of the clamping device in an embodiment of the present utility model;

[0026] Figure 8 It is a schematic diagram of the structure of the connection between the slider and the adjusting block in an embodiment of the present utility model;

[0027] Figure 9 It is a schematic diagram of the structure of the transverse carrier in an embodiment of the present utility model.

[0028] In the figure: 1. Measurement cabinet; 11. Cabinet door; 12. Discharge port; 2. Transverse carrier; 21. First electric slide rail; 22. Carrier plate; 23. Placing groove; 231. Support block; 232. Pushing cylinder; 3. Laser measurement unit; 31. Second electric slide rail; 32. First laser instrument; 33. Third electric slide rail; 34. Second laser instrument; 4. Blanking handling unit; 41. Fourth electric slide rail; 42. Moving block; 43. Adjusting cylinder; 44. Clamping device; 441. Clamping cylinder; 442. Connecting frame; 4421. Limiting groove; 443. Adjusting block; 4431. Alignment block; 444. Slide block; 4441. Alignment groove; 4442. Limiting block; 445. Claw; 4451. Contact plate; 4452. Contact block; 5. Blanking output unit; 51. OK blanking line; 52. NG blanking line. Detailed implementation mode

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-9 , the present invention provides a technical solution: a plate-shaped part size measuring device, including a measurement cabinet 1 and a transverse carrier 2 disposed inside the measurement cabinet 1 for conveying heat sinks. A cabinet door 11 is provided on the measurement cabinet 1, and further includes:

[0031] A laser measurement unit 3, disposed inside the measurement cabinet 1 and on one side of the transverse carrier 2, for measuring the size of the heat sink;

[0032] A blanking handling unit 4, disposed inside the measurement cabinet 1 and on the side of the transverse carrier 2 away from the laser measurement unit 3, for handling the heat sinks after measurement;

[0033] A blanking output unit 5, disposed inside the measurement cabinet 1, for transporting the heat sinks after measurement out of the measurement cabinet 1.

[0034] It should be noted that during operation, the heat sink plates to be measured are placed on the transverse transfer vehicle 2 and then transported to the measurement position of the laser measurement unit 3. Then, the dimensions of the heat sink are measured. After the measurement is completed, the transverse transfer vehicle 2 transports the heat sink to the lower transfer point below the lower transfer handling unit 4. Then, the lower transfer handling unit 4 is activated to clamp and transport the measured heat sink, and then the heat sink is transported to the lower transfer output unit 5 and then out of the measurement cabinet 1. Then, the worker stands on one side of the lower transfer output unit 5 to manually pick up the measured heat sink. Through the coordinated action of the laser measurement unit 3, the lower transfer handling unit 4, and the lower transfer output unit 5, the automatic and high-precision measurement and classified discharging of the heat sink dimensions are realized. Through the laser measurement unit 3, the dimensions of the heat sink are measured in a non-contact manner using laser technology, avoiding the wear and errors that may occur in traditional measuring tools, greatly improving the measurement accuracy. At the same time, the automatic measurement process reduces the intervention of manual operations and improves the measurement efficiency.

[0035] In one embodiment, the laser measurement unit 3 includes a second electric slide rail 31 fixed on the operating table of the measurement cabinet 1, a first laser instrument 32 adjustably arranged on the second electric slide rail 31, a third electric slide rail 33 fixed on the operating table of the measurement cabinet 1, and a second laser instrument 34 adjustably arranged on the third electric slide rail 33. The first laser instrument 32 is used to measure the length and width dimensions of the heat sink, and the second laser instrument 34 is used to measure the thickness and surface flatness of the heat sink.

[0036] With this design, referring to Figures 2-5 and Figure 9 , the first laser instrument 32 and the second laser instrument 34 can respectively perform high-precision measurements on the length, width, thickness, and surface flatness of the heat sink. The laser measurement technology itself has the characteristics of high precision and stability, so it can ensure the accuracy and reliability of the measurement results. Since both the first laser instrument 32 and the second laser instrument 34 are adjustably arranged on the third electric slide rail 33, they can be flexibly adjusted according to the size and shape of the heat sink to meet the measurement requirements of different specifications of heat sinks. This design greatly improves the versatility and adaptability of the equipment.

[0037] In one embodiment, the lower transfer handling unit 4 includes a fourth electric slide rail 41 fixed on the operating table of the measurement cabinet 1, a moving block 42 adjustably arranged on the fourth electric slide rail 41, an adjusting cylinder 43 fixed on one side of the moving block 42, and a clamping device 44 fixed on the power output end of the adjusting cylinder 43. The clamping device 44 is arranged on the side of the fourth electric slide rail 41 close to the lower transfer output unit 5.

[0038] With this design, referring to Figure 6 and Figure 7, through the automatic adjustment of the fourth electric slide rail 41 and the moving block 42, the blanking and handling unit 4 can realize the automatic handling of the heat sink. The precise control of the fourth electric slide rail 41 ensures the accuracy and high efficiency of the heat sink handling. At the same time, the adjusting cylinder 43 can further fine-tune the position of the clamping device 44 to adapt to materials of different sizes and shapes, improving the flexibility and accuracy of the handling.

[0039] In one embodiment, the clamping device 44 includes a connection frame 442 fixed to the power output end of the adjusting cylinder 43, a clamping cylinder 441 fixedly arranged at the upper end of the connection frame 442, an adjusting block 443 arranged at the power output end of the clamping cylinder 441, sliders 444 adjustably arranged on both sides of the adjusting block 443, and jaws 445 fixed to the lower ends of the sliders 444 for fixing the heat sink. The sliders 444 are slidably arranged at the bottom of the connection frame 442.

[0040] With such a design, referring to Figures 5-8 , the clamping cylinder 441 drives the jaws 445 through the adjusting block 443 and the sliders 444, enabling the jaws 445 to stably and reliably fix the heat sink. This design ensures the stability and safety of the heat sink during the clamping process, preventing it from accidentally falling off or moving. Since the sliders 444 are adjustably arranged on both sides of the adjusting block 443 and are slidably arranged at the bottom of the connection frame 442, the position of the jaws 445 can be adjusted according to the size and shape of the heat sink. Therefore, the clamping device 44 can adapt to heat sinks of different specifications and shapes, having strong adaptability. Through the coordinated action of the adjusting cylinder 43 and the clamping cylinder 441, the jaws 445 can be flexibly opened and closed, facilitating the picking and placing of the heat sink. This design improves the convenience and efficiency of the operation.

[0041] In one embodiment, a guiding block 4431 is arranged at a position of the adjusting block 443 close to the slider 444. A guiding groove 4441 for the guiding block 4431 to move is formed on the slider 444. A limiting block 4442 is arranged at the position where the slider 444 is connected to the connection frame 442. A limiting groove 4421 for the limiting block 4442 to move is formed on the connection frame 442.

[0042] With such a design, referring to Figure 8 , the design of the guiding block 4431 and the guiding groove 4441 provides precise guidance for the slider 444, ensuring that the slider 444 can maintain a stable and accurate path during movement. This helps the jaws 445 to accurately position and clamp the heat sink. The design of the guiding block 4431 and the guiding groove 4441 provides precise guidance for the slider 444, ensuring that the slider 444 can maintain a stable and accurate path during movement.

[0043] In one embodiment, a contact plate 4451 is fixed to the lower end of the jaw 445, and a contact block 4452 is fixed to the upper end of the contact plate 4451. The contact block 4452 is made of urethane rubber.

[0044] With such a design, referring to Figure 6 and Figure 7 , the contact block 4452 is made of urethane rubber, which has good buffering performance. When clamping the heat sink, it can avoid causing rigid damage to the heat sink, thus playing a role in protecting the heat sink.

[0045] In one embodiment, the blanking output unit 5 includes an OK blanking line 51 and an NG blanking line 52. Both the OK blanking line 51 and the NG blanking line 52 are arranged on the operating table of the measuring cabinet 1, and discharge ports 12 are provided at the positions of the measuring cabinet 1 corresponding to the OK blanking line 51 and the NG blanking line 52.

[0046] With such a design, referring to Figures 1-5 , by setting the OK blanking line 51 and the NG blanking line 52, qualified (OK) and unqualified (NG) products can be effectively classified. This classification helps with subsequent quality control and product traceability, ensuring that only qualified products enter the next production process, thereby improving the overall product quality. The heat sink products that have completed measurement can be quickly removed from the measuring cabinet 1 and classified according to their quality status. This automated processing method can significantly improve production efficiency and reduce the time for manual intervention and judgment.

[0047] In one embodiment, the transverse carrier 2 includes a first electric slide rail 21 fixed to the operating table of the measuring cabinet 1, a carrier plate 22 adjustably arranged on the first electric slide rail 21, a placement groove 23 fixed to the carrier plate 22, and a support block 231 fixed to the inner side of the placement groove 23. A pushing cylinder 232 is arranged at a corner of the carrier plate 22.

[0048] With such a design, referring to Figure 9 , the first electric slide rail 21 provides the carrier plate 22 with efficient and accurate displacement ability, which can ensure that the carrier plate 22 and the heat sink materials thereon are quickly and accurately moved to the specified position, thereby improving production efficiency. The design of the placement groove 23 and the support block 231 provides stable support and positioning for the materials. The support block 231 can ensure the stability of the materials in the placement groove 23 and prevent sliding or tilting during the movement, thus ensuring production safety. The setting of the pushing cylinder 232 can realize the automated pushing and positioning of the materials, reduce the need for manual operation, lower the labor intensity of workers, and at the same time improve the accuracy and efficiency of positioning.

[0049] In addition, if the description involves "first", "second", etc. in the embodiments, the descriptions such as "first" and "second" are for descriptive purposes only, and should not be construed as indicating or implying their relative importance to the specification or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

Claims

1. Plate-shaped part size measuring device, comprising a measuring cabinet (1) and a transverse carrier (2) arranged inside the measuring cabinet (1) for conveying heat sinks, characterized in that, It further includes: A laser measurement unit (3), which is arranged inside the measurement cabinet (1) and on one side of the transverse carrier (2), and is used to measure the size of the heat sink; A blanking handling unit (4), which is arranged inside the measurement cabinet (1) and on the side of the transverse carrier (2) away from the laser measurement unit (3), and is used to handle the heat sink after the measurement; A blanking output unit (5), which is arranged inside the measurement cabinet (1) and is used to transport the heat sink after the measurement out of the measurement cabinet (1); The laser measurement unit (3) includes a second electric slide rail (31) fixed on the operating platform of the measurement cabinet (1), a first laser instrument (32) adjustably arranged on the second electric slide rail (31), a third electric slide rail (33) fixed on the operating platform of the measurement cabinet (1), and a second laser instrument (34) adjustably arranged on the third electric slide rail (33). The first laser instrument (32) is used to measure the length and width dimensions of the heat sink, and the second laser instrument (34) is used to measure the thickness and surface flatness of the heat sink; The blanking handling unit (4) includes a fourth electric slide rail (41) fixed on the operating platform of the measurement cabinet (1), a moving block (42) adjustably arranged on the fourth electric slide rail (41), an adjusting cylinder (43) fixed on one side of the moving block (42), and a clamping device (44) fixed on the power output end of the adjusting cylinder (43). The clamping device (44) is arranged on the side of the fourth electric slide rail (41) close to the blanking output unit (5); The clamping device (44) includes a connecting frame (442) fixed on the power output end of the adjusting cylinder (43), a clamping cylinder (441) fixedly arranged on the upper end of the connecting frame (442), an adjusting block (443) arranged on the power output end of the clamping cylinder (441), sliders (444) adjustably arranged on both sides of the adjusting block (443), and clamping jaws (445) fixed on the lower ends of the sliders (444) for fixing the heat sink. The sliders (444) are slidably arranged at the bottom of the connecting frame (442); a guiding block (4431) is arranged at a position of the adjusting block (443) close to the sliders (444), a guiding groove (4441) for the guiding block (4431) to move is formed on the sliders (444), a limiting block (4442) is arranged at the position where the sliders (444) are connected to the connecting frame (442), and a limiting groove (4421) for the limiting block (4442) to move is formed on the connecting frame (442).

2. The plate-shaped part size measuring device according to claim 1, characterized in that: A contact plate (4451) is fixed at the lower end of the clamping jaw (445), a contact block (4452) is fixed at the upper end of the contact plate (4451), and the contact block (4452) is made of urethane rubber.

3. The plate-shaped part size measuring device according to claim 1, characterized in that: The blanking output unit (5) includes an OK blanking line (51) and an NG blanking line (52). The OK blanking line (51) and the NG blanking line (52) are both arranged on the operating table of the measuring cabinet (1), and discharge ports (12) are provided at the positions of the measuring cabinet (1) corresponding to the OK blanking line (51) and the NG blanking line (52).

4. The plate-shaped part size measuring device according to claim 1, wherein: The transverse carrier (2) includes a first electric slide rail (21) fixed on the operating table of the measuring cabinet (1), a carrier plate (22) adjustably arranged on the first electric slide rail (21), a placement groove (23) fixed on the carrier plate (22), and a support block (231) fixed inside the placement groove (23). A pushing cylinder (232) is arranged at a corner of the carrier plate (22).

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