Liquid cooling joint dimension detection mechanism

Abstract

The utility model provides a liquid cooling joint dimension detection mechanism, relates to the technical field of dimension detection, and aims to solve the technical problem of low efficiency of manually detecting the coaxiality of the inner diameter and the outer diameter of the upper end of a liquid cooling joint in the prior art. A liquid cooling joint dimension detection mechanism comprises a rotary table used for driving a product to rotate, a first detection assembly and a second detection assembly. The first detection assembly comprises a first electroprobe which is horizontally arranged and is used for abutting against the outer wall of a product, a first driving part used for driving the first electroprobe to move horizontally, and a first displacement sensor connected with the first electroprobe. The second detection assembly comprises a second electroprobe which is obliquely arranged and used for abutting against the inner wall of the product, a second driving piece used for driving the second electroprobe to obliquely move, and a second displacement sensor connected with the second electroprobe.

Description

TECHNICAL FIELD

[0001] The utility model relates to size detection technical field, specifically refers to a kind of liquid cooling connector size detection mechanism. BACKGROUND

[0002] Liquid cooling connector is a hollow cylindrical connector, which is arranged in the equipment for connecting liquid cooling pipeline, to ensure the rapid cooling of related components, so it is necessary to ensure that liquid cooling connector does not leak.

[0003] The middle part of the liquid cooling connector is provided with a through hole along the axial direction, and the inner wall of the through hole is provided with an annular boss. The through hole is divided into upper and lower parts by the boss. Four circular holes are arranged on the circumferential outer wall of the lower part of the liquid cooling connector at equal intervals along the circumference. Between every two adjacent circular holes, there is a waist-shaped hole, and there are a total of four waist-shaped holes. The four waist-shaped holes are also arranged at equal intervals along the circumferential outer wall of the liquid cooling connector. For each liquid cooling connector, the following size parameters need to be detected: the outer diameter of the liquid cooling connector, the inner diameter of the upper end of the liquid cooling connector, the inner diameter of the lower end of the liquid cooling connector, the coaxiality of the inner and outer walls of the upper end of the liquid cooling connector, the distance from the four circular holes on the circumferential outer wall of the liquid cooling connector to the center of the through hole, and the diameter of the circular hole. Only the liquid cooling connector that meets the above parameters is a qualified product. Among them, the outer diameter of the liquid cooling connector and the coaxiality of the inner and outer walls of the upper end of the liquid cooling connector are detected manually by workers, and the detection efficiency is low. SUMMARY

[0004] In view of the shortcomings of the prior art, the purpose of the present utility model is to provide a liquid cooling connector size detection mechanism to solve the technical problem of low efficiency of manual detection of the coaxiality of the inner and outer diameters of the upper end of the liquid cooling connector in the prior art.

[0005] To solve the above technical problems, the utility model provides a liquid cooling connector size detection mechanism, which comprises a rotary table for driving the product to rotate, a first detection assembly and a second detection assembly. The first detection assembly comprises a first electric pen arranged horizontally and used for abutting against the outer wall of the product, a first driving member for driving the first electric pen to move horizontally, and a first displacement sensor connected with the first electric pen. The second detection assembly comprises a second electric pen arranged obliquely and used for abutting against the inner wall of the product, a second driving member for driving the second electric pen to move obliquely, and a second displacement sensor connected with the second electric pen.

[0006] With the above structure, the liquid cooling connector size detection mechanism of this utility model has the following advantages: the turntable drives the product to rotate, the first electric pen abuts against the outer wall of the upper end of the product, and the second electric pen abuts against the inner wall of the upper end of the product. During the rotation of the product with the turntable, the position changes of the first electric pen and the second electric pen are monitored by the first displacement sensor and the second displacement sensor respectively, so as to determine whether the coaxiality of the product meets the requirements, thereby completing the automatic detection of the coaxiality of the inner and outer walls of the upper end of the liquid cooling connector, which greatly improves the detection efficiency.

[0007] As an improvement, the turntable is provided with protrusions for placing products; with this structure, the protrusions position the products and allow the products to rotate with the turntable.

[0008] As an improvement, this utility model also includes an outer diameter detection component for detecting the outer diameter of the product, the outer diameter detection component including a laser length measuring instrument; with this structure, the outer diameter of the product can be directly measured by the laser length measuring instrument, which is convenient for detection.

[0009] As an improvement, this utility model also includes a support and a moving component. The turntable, the first detection component, and the second detection component are all connected to the support. A turntable is rotatably connected to the support. Several placement seats are equidistantly arranged along the circumference on the upper surface of the turntable. Each placement seat has a placement hole at its top for placing products. The first detection component and the second detection component correspond to one of the placement seats. The moving component is used to move the products on the placement seats to the turntable. With this structure, the distance of one rotation of the turntable is the distance between two placement seats. Therefore, each time the turntable rotates, a new placement seat will correspond to the first detection component and the second detection component, which facilitates the moving component to move the products and further improves the detection efficiency.

[0010] As an improvement, the support is equipped with a feeding mechanism, which includes a conveyor belt assembly and a gripping assembly. The conveyor belt assembly is connected to a tray for placing products, and the gripping assembly is used to transport the products on the tray to the placement seat.

[0011] As an improvement, this utility model also includes a positioning detection component for detecting whether the product on the turntable is in place; with this structure, it is ensured that the product is in place before each detection. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural diagram of the first detection component and the second detection component in this utility model.

[0014] Figure 3 This is a three-dimensional structural diagram of the feeding mechanism in this utility model.

[0015] Figure 4 This is a three-dimensional structural diagram of the placement base portion in this utility model.

[0016] Reference numerals: 1. Turntable; 2. First detection component; 21. First electrical pen; 22. First displacement sensor; 3. Second detection component; 31. Second electrical pen; 32. Second drive component; 33. Second displacement sensor; 4. Protruding column; 5. Outer diameter detection component; 6. Support; 7. Turntable; 8. Placement seat; 9. Placement hole; 10. Feeding mechanism; 101. Conveyor belt assembly; 102. Clamping assembly; 11. Material tray. Detailed Implementation

[0017] The following is a detailed description of a liquid cooling joint size detection mechanism according to the present invention, with reference to the accompanying drawings.

[0018] like Figures 1 to 4 As shown, a liquid cooling connector size detection mechanism includes a support 6, a moving assembly, a turntable 1 for driving the product to rotate, a first detection assembly 2, and a second detection assembly 3. The turntable 1, the first detection assembly 2, and the second detection assembly 3 are all connected to the support 6. A turntable 7 is rotatably connected to the support 6 and is driven by a motor. Several placement seats 8 are equidistantly arranged along the circumferential direction on the upper surface of the turntable 7. Figure 4 As shown, each placement seat 8 has a placement hole 9 at its top for placing products. The first detection component 2 and the second detection component 3 correspond to one of the placement seats 8. The moving component is used to move the product on the placement seat 8 to the turntable 1. In fact, the turntable 1 corresponds to one of the placement seats 8. That is, the turntable 1 is located on the extension line of the line connecting the center of the turntable 7 and one of the placement seats 8. The first detection component 2 and the second detection component 3 are located on both sides of the turntable 1. The distance that the turntable 7 rotates once is the distance between the two placement seats 8. Therefore, each time the turntable 7 rotates, a new placement seat 8 will correspond to the first detection component 2 and the second detection component 3, which facilitates the moving component to move the product and further improves the detection efficiency.

[0019] The moving component not only moves the products on the placement seat 8 to the turntable 1 for inspection, but also moves the inspected products from the turntable 1 back to the placement seat 8. The moving component includes a robotic arm. Furthermore, as... Figure 2 As shown, the turntable 1 is provided with a protruding post 4 for placing products. The robot arm places the product on the placement seat 8 onto the protruding post 4. The size of the protruding post 4 is determined according to the inner diameter of the lower end of the product, so that the product can rotate with the turntable 1.

[0020] like Figure 2As shown, the first detection component 2 includes a first electric pen 21 that is horizontally arranged and abuts against the outer wall of the product, a first driving member for driving the first electric pen 21 to move horizontally, and a first displacement sensor 22 connected to the first electric pen 21. The second detection component 3 includes a second electric pen 31 that is inclined and abuts against the inner wall of the product, a second driving member 32 for driving the second electric pen 31 to move obliquely, and a second displacement sensor 33 connected to the second electric pen 31.

[0021] Both the first driving component and the second driving component 32 are cylinders, and the positions of the first electric pen 21 and the second electric pen 31 that abut against the product correspond to each other internally and externally. During the rotation of the product with the turntable 1, the positional changes of the first electric pen 21 and the second electric pen 31 are monitored by the first displacement sensor 22 and the second displacement sensor 33 respectively, so as to determine whether the coaxiality of the product meets the requirements, thereby completing the automatic detection of the coaxiality of the inner and outer walls of the upper end of the liquid cooling connector, which greatly improves the detection efficiency.

[0022] like Figure 2 As shown, this utility model also includes an outer diameter detection component 5 for detecting the outer diameter of the product. The outer diameter detection component 5 includes a laser length measuring instrument, which directly measures the outer diameter of the product. The laser length measuring instrument also corresponds to the position of the turntable 1. Its specific structure and working principle are existing technologies and will not be described in detail here.

[0023] like Figure 1 and Figure 3 As shown, a feeding mechanism 10 is provided on the support 6. The feeding mechanism 10 includes a conveyor belt assembly 101 and a gripping assembly 102. The conveyor belt assembly 101 is located adjacent to the turntable 7, and its specific structure is prior art and will not be described in detail here. Several trays 11 for placing products are connected to the conveyor belt assembly 101, distributed along the length of the conveyor belt assembly 101. Each tray 11 holds several products to be inspected. The gripping assembly 102 is used to transport the products on the trays 11 to the placement seat 8. The gripping assembly 102 is preferably a robotic arm. The robotic arm grips the products to be inspected from the trays 11 and places them on the placement seat 8 of the turntable 7. After the product inspection is completed, the robotic arm grips the inspected products again and places them on another tray 11 on the support 6. In other words, the trays 11 on the conveyor belt assembly 101 are used to place products to be inspected, while the trays 11 directly on the support 6 are used to place inspected products. The specific structure of the robotic arm is also prior art and will not be described in detail here.

[0024] In addition, it should be noted that before conducting the actual inspection, a standard product is first inspected. Each displacement sensor records the distance that each test pen moves when the product's coaxiality is at the standard value. During the actual product inspection, the product's dimensional compliance can be determined directly based on the distance the test pen moves as monitored by the displacement sensors.

[0025] This utility model also includes a positioning detection component for detecting whether the product on the turntable 1 is in place; in this embodiment, it is a photoelectric sensor.

[0026] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above-described embodiment. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

Claims

1. A liquid-cooled connector size detection mechanism, characterized in that, The device includes a turntable (1) for driving the product to rotate, a first detection component (2) and a second detection component (3). The first detection component (2) includes a first electric pen (21) that is horizontally set and abuts against the outer wall of the product, a first driving member for driving the first electric pen (21) to move horizontally, and a first displacement sensor (22) connected to the first electric pen (21). The second detection component (3) includes a second electric pen (31) that is inclined and abuts against the inner wall of the product, a second driving member (32) for driving the second electric pen (31) to move obliquely, and a second displacement sensor (33) connected to the second electric pen (31).

2. The liquid-cooled joint size detection mechanism according to claim 1, characterized in that, The turntable (1) is provided with protruding columns (4) for placing products.

3. The liquid-cooled joint size detection mechanism according to claim 1, characterized in that, It also includes an outer diameter detection component (5) for detecting the outer diameter of the product, the outer diameter detection component (5) including a laser length measuring instrument.

4. The liquid-cooled joint size detection mechanism according to claim 1, characterized in that, It also includes a support (6) and a moving component. The turntable (1), the first detection component (2) and the second detection component (3) are all connected to the support (6). A turntable (7) is rotatably connected to the support (6). A plurality of placement seats (8) are provided at equal intervals along the circumference on the upper surface of the turntable (7). Each placement seat (8) has a placement hole (9) for placing products at its top. The first detection component (2) and the second detection component (3) correspond to one of the placement seats (8). The moving component is used to move the products on the placement seats (8) to the turntable (1).

5. The liquid-cooled joint size detection mechanism according to claim 4, characterized in that, The support (6) is provided with a feeding mechanism (10), which includes a conveyor belt assembly (101) and a clamping assembly (102). The conveyor belt assembly (101) is connected to a tray (11) for placing products, and the clamping assembly (102) is used to transport the products on the tray (11) to the placement seat (8).

6. The liquid-cooled joint size detection mechanism according to claim 1, characterized in that, It also includes a positioning detection component for detecting whether the product on the turntable (1) is in place.

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