Automatic cleaning device for needle die

Abstract

The utility model provides an automatic cleaning device for a needle die. The cleaning device comprises a rack, a driving device, a cleaning brush assembly and an air blowing module, the rack comprises a mounting base and a supporting frame, the driving device is mounted on the upper surface of the mounting base, a guide rail is arranged on the lower surface of the mounting base, the cleaning brush assembly is slidably connected with the guide rail, and the air blowing module is arranged on the supporting frame. An output shaft of the driving device is connected with the cleaning brush assembly through a driving block, the blowing module is arranged on one side of the cleaning brush assembly, when a probe is cleaned, the driving device drives the cleaning brush assembly to do reciprocating motion to clean the probe, and after cleaning is completed, the driving device drives the cleaning brush assembly to do reciprocating motion to drive the cleaning brush assembly to do reciprocating motion to clean the probe. And the surface of the probe is quickly blow-dried through the blowing module. The utility model relates to the technical field of automatic test equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic test equipment technical field, in particular to a needle mould automatic cleaning device. BACKGROUND

[0002] In the probe test equipment, the probe as the key component of test, its cleanliness directly influences the accuracy of test result and the stability of equipment. The traditional probe cleaning mode mostly relies on manual operation, needs to disassemble test socket, separates probe, cleans up and then installs one by one, can cause production line to stop operating, influences test efficiency and output, not only time -consuming and labor -intensive, and the cleaning effect is difficult to guarantee. Therefore, developing a kind of mechanism that can automatically, efficiently clean probe is particularly important. SUMMARY

[0003] In view of the problems in the prior art, the utility model provides a needle mould automatic cleaning device which is easy to operate, has good cleaning effect and high compatibility.

[0004] To achieve the above object, the utility model adopts the technical scheme of a kind of needle mould automatic cleaning device, including rack, driving device, cleaning brush subassembly and blowing module, the rack includes installation base and support frame, the driving device is installed on the upper surface of the installation base, the lower surface of the installation base is provided with guide rail, the cleaning brush subassembly is slidably connected with the guide rail, the output shaft of the driving device is connected with the cleaning brush subassembly by driving block, the blowing module is arranged at one side of the cleaning brush subassembly, when cleaning probe, the driving device drives the cleaning brush subassembly to reciprocate and cleans probe, after washing, probe surface is quickly dried by the blowing module.

[0005] Based on the above, when cleaning probe, the driving device drives the cleaning brush subassembly to reciprocate and cleans probe, multiple reciprocating cleaning actions can accurately clean contamination, improve cleaning efficiency and cleaning effect; after washing, probe surface is quickly dried by the blowing module, which can prevent water residue from causing corrosion and affecting test progress. Through the cooperation between the driving device, the cleaning brush subassembly and the blowing module, high-precision automatic cleaning is realized, the cleaning efficiency is improved, the need for manual cleaning is reduced, and the operating cost is reduced.

[0006] Further, the cleaning brush subassembly includes a cleaning brush mounting plate and a plurality of cleaning brushes fixedly installed on the cleaning brush mounting plate, and the upper surface of the cleaning brush mounting plate is provided with a plurality of sliding blocks matched with the guide rail.

[0007] Further, the support frame is provided with a lifting cylinder, the output end of the lifting cylinder is fixedly connected with the mounting base, and a guide rod is further arranged between the upper end of the support frame and the mounting base.

[0008] Based on the above, the lifting cylinder is used for controlling the lifting height of the mounting base, the guide rod guides the mounting base during the lifting of the mounting base, and simultaneously plays a supporting role, preventing damage to the device caused by uneven stress.

[0009] Further, a support assembly is arranged between the mounting base and the lifting plate of the lifting cylinder, the support assembly comprises a connecting plate and a support plate, the support plate is fixedly installed at the lower end of the mounting base through screws, the connecting plate is fixedly installed on the lifting plate, and the side end of the support plate is fixedly connected with the connecting plate.

[0010] Based on the above, the support assembly makes the connection between the lifting cylinder and the mounting base more stable.

[0011] Further, the cleaning brush mounting plate is further provided with an air pipe in communication with the air blowing module.

[0012] Based on the above, the air blowing module is connected with the high-pressure air tank through the air pipe.

[0013] Further, the mounting base is further provided with a stroke avoiding groove of the driving device.

[0014] Based on the above, the length of the stroke avoiding groove is matched with the stroke of the output shaft of the driving device, preventing the driving block from interfering with the mounting base.

[0015] Further, the cleaning brush mounting plate is provided with a plurality of groups of cleaning brush mounting holes.

[0016] Based on the above, for different specifications of probes, different groups of the cleaning brush mounting holes can be selected to adjust the position of the cleaning brush, improving the compatibility of the device.

[0017] In order to make the above features of the utility model and the purposes to be achieved more clearly, the utility model will be further described in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 is the front view of the utility model;

[0019] Fig. 2 is another view structure schematic view of the utility model;

[0020] Fig. 3 is the top view of the utility model.

[0021] Reference numerals: 1. Frame; 2. Drive unit; 3. Cleaning brush assembly; 4. Air blowing module; 5. Mounting base; 6. Support frame; 7. Guide rail; 8. Cleaning brush mounting plate; 9. Cleaning brush; 10. Slider; 11. Drive block; 12. Lifting cylinder; 13. Guide rod; 14. Lifting plate; 15. Connecting plate; 16. Support plate; 17. Air pipe; 18. Stroke clearance groove; 19. Cleaning brush mounting hole. Detailed Implementation

[0022] like Figs. 1 to 3 As shown, an automatic needle cleaning device includes a frame 1, a drive device 2, a cleaning brush assembly 3, and an air blowing module 4. The frame 1 includes a mounting base 5 and a support frame 6. The drive device 2 is mounted on the upper surface of the mounting base 5. The cleaning brush assembly 3 includes a guide rail 7, a cleaning brush mounting plate 8, and several cleaning brushes 9 fixedly mounted on the cleaning brush mounting plate 8. The guide rail 7 is fixedly mounted on the lower surface of the mounting base 5, and several sliders 10 are slidably fitted on the guide rail 7. The cleaning brush mounting plate 8 is fixedly fitted with several sliders 10. A drive block 11 is also fixedly mounted on the upper end of the cleaning brush mounting plate 8. The other end of the drive block 11 is connected to the output end of the drive device 2. The air blowing module 4 is disposed on one side of the cleaning brushes 9. When cleaning the probe, the drive device 2 drives the cleaning brush assembly 3 to reciprocate to clean the probe. After cleaning, the air blowing module 4 quickly dries the probe surface. During probe cleaning, the drive device 2 drives the cleaning brush assembly 3 to reciprocate, cleaning the probe repeatedly. This repeated cleaning action accurately removes contaminants, improving cleaning efficiency and effectiveness. After cleaning, the air blowing module 4 quickly dries the probe surface, preventing residual moisture from causing corrosion and affecting testing progress. The cooperation between the drive device 2, cleaning brush assembly 3, and air blowing module 4 achieves high-precision automated cleaning, improving cleaning efficiency, reducing the need for manual cleaning, and lowering operating costs.

[0023] Preferably, a lifting cylinder 12 is provided on the support frame 6, and the output end of the lifting cylinder 12 is fixedly connected to the mounting base 5. A guide rod 13 is also provided between the upper end of the support frame 6 and the mounting base 5. The lifting cylinder 12 is used to control the lifting height of the mounting base 5. During the lifting process of the mounting base 5, the guide rod 13 guides the mounting base 5 and also provides support to prevent uneven force from damaging the device.

[0024] Preferably, the mounting base 5 is provided with a support assembly between the lifting plate 14 of the lifting cylinder 12, the support assembly comprising a connecting plate 15 and a support plate 16, the support plate 16 being fixedly installed at the lower end of the mounting base 5 by screws, the connecting plate 15 being fixedly installed on the lifting plate 14, and the side end of the support plate 16 being fixedly connected with the connecting plate 15. The support assembly makes the connection between the lifting cylinder 12 and the mounting base 5 more stable.

[0025] Preferably, the cleaning brush mounting plate 8 is further provided with an air pipe 17 in communication with the air blowing module 4. The air pipe 17 is connected with an air tank.

[0026] Preferably, the mounting base 5 is further provided with a stroke avoiding groove 18 of the driving device 2. The length of the stroke avoiding groove 18 is adapted to the stroke of the output shaft of the driving device 2, preventing the driving block 11 from interfering with the mounting base 5.

[0027] Preferably, the cleaning brush mounting plate 8 is provided with a plurality of groups of cleaning brush mounting holes 19. For different specifications of probes, different groups of the cleaning brush mounting holes 19 can be selected to adjust the position of the cleaning brush 9, improving the compatibility of the device.

[0028] The specific implementation of the embodiment is as follows: when it is necessary to clean the probe, the driving device 2 is manually started, the mounting base 5 is driven downward by the lifting cylinder 12, the cleaning brush 9 stops downward movement when reaching the position of the probe, and the driving device 2 drives the cleaning brush assembly 3 to reciprocate along the axial direction of the probe. The brush head of the cleaning brush 9 contacts the surface of the probe, and removes the dirt on the surface of the probe through friction. After the washing and brushing action is completed, the mounting base 5 is moved upward by the lifting cylinder 12 by a distance, so that the cleaning brush 9 is away from the probe, the air blowing function is started, and the air blowing module 4 blows away the residues and dries the moisture in the cleaning process through air flow. During the whole process, the speed and stroke of the driving device 2 can be adjusted as needed to achieve the best cleaning effect.

[0029] The above only describes the optimal solution embodiment of the utility model, and is not used to limit the utility model. Various modifications or replacements of the utility model made by those skilled in the art without departing from the essence and protection scope of the utility model should be within the protection scope of the utility model.

Claims

1. A needle mold automatic cleaning device, characterized by: Including frame (1), drive device (2), cleaning brush assembly (3) and blowing module (4), the frame (1) includes installation base (5) and support frame (6), the drive device (2) is installed on the upper surface of the installation base (5), the lower surface of the installation base (5) is provided with guide rail (7), the cleaning brush assembly (3) is slidably connected with the guide rail (7), the output shaft of the drive device (2) is connected with the cleaning brush assembly (3) through drive block (11), the blowing module (4) is arranged on one side of the cleaning brush assembly (3), when cleaning the probe, the drive device (2) drives the cleaning brush assembly (3) to reciprocate and clean the probe, after cleaning, the probe surface is quickly dried by the blowing module (4).

2. The needle die automatic cleaning device according to claim 1, wherein: The cleaning brush assembly (3) includes a cleaning brush mounting plate (8) and a plurality of cleaning brushes (9) fixedly installed on the cleaning brush mounting plate (8), and the upper surface of the cleaning brush mounting plate (8) is provided with a plurality of sliding blocks (10) matched with the guide rail (7).

3. The needle die automatic cleaning device according to claim 1, wherein: The support frame (6) is provided with a lifting cylinder (12), the output end of the lifting cylinder (12) is fixedly connected with the installation base (5), and a guide rod (13) is further arranged between the upper end of the support frame (6) and the installation base (5).

4. The automatic pin die cleaning apparatus of claim 3, wherein: A support assembly is arranged between the installation base (5) and the lifting plate (14) of the lifting cylinder (12), the support assembly includes a connecting plate (15) and a support plate (16), the support plate (16) is fixedly installed on the lower end of the installation base (5) through screws, the connecting plate (15) is fixedly installed on the lifting plate (14), and the side end of the support plate (16) is fixedly connected with the connecting plate (15).

5. The needle die automatic cleaning device according to claim 2, wherein: The cleaning brush mounting plate (8) is further provided with an air pipe (17) communicated with the blowing module (4).

6. The needle die automatic cleaning device according to claim 1, wherein: The installation base (5) is further provided with a stroke avoidance groove (18) of the drive device (2).

7. The needle die automatic cleaning device according to claim 2, wherein: A plurality of cleaning brush mounting holes (19) are arranged on the cleaning brush mounting plate (8).

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