Gauge flatness processing device

Abstract

The utility model discloses a checking fixture flatness processing device which comprises a placing table, one side of the placing table is fixedly connected with a back plate, the back plate is connected with a mounting frame in a penetrating mode, the bottom of the mounting frame is connected with two extension rods in a sliding and penetrating mode, the bottom ends of the two extension rods are fixedly connected with the same driving cover, and the driving cover is fixedly connected with the mounting frame. A polishing mechanism is arranged on the driving cover; the grinding mechanism comprises a pressing plate fixedly connected to the bottom of the driving cover, a processing through opening is formed in the pressing plate, and a first servo motor is fixedly connected to the inner wall of one side of the driving cover. According to the detection tool flatness processing device, the detection tool for the electronic product can be fixed through the pressing plate by means of the arranged grinding mechanism, meanwhile, the table top of the detection tool is exposed in the processing through opening, and therefore the movable grinding equipment can conveniently grind the uneven position of the table top of the detection tool, the flatness of the detection tool is improved, and the electronic product can be conveniently fixed and detected.

Description

Technical Field

[0001] The utility model relates to the technical field of gauge processing, in particular to a gauge flatness processing device. Background Art

[0002] Electronic products are related products that use electricity as the basis of their work. During the processing and production of electronic products, it is necessary to test and process the electronic products themselves. Electronic testing fixtures are a type of equipment that is fixed when testing electronic products. When testing electronic products, they need to be fixed to facilitate the testing of electronic products.

[0003] Publication number CN214335724U discloses an easy-to-use electronic product inspection tool, including a mounting frame, the four corners of the bottom of the mounting frame are fixedly connected to support legs, the inner cavity of the mounting frame is movably connected to a first rotating roller, the first rotating rollers are transmission-connected to a first conveyor belt, the left side of the front surface of the mounting frame is fixedly connected to a first motor, the transmission shaft of the first motor passes through the inner cavity of the mounting frame and is fixedly connected to the first rotating roller. In fact, the practical new type has the advantage of being able to clean the surface of electronic products by setting a fixed shell, a third electric telescopic rod, a movable frame, a second rotating roller, a second conveyor belt, a brush, a second motor, a fourth electric telescopic rod, a baffle and a controller for coordinated use, solving the problem that the existing electronic product code scanning inspection tool cannot clean the surface of electronic products, and when there are impurities on the surface of electronic products, the barcode may be blocked, making it inconvenient to scan the code.

[0004] However, the inspection fixture has the following shortcomings: during the production process, the table surface on which the electronic products are placed may be uneven, such as burrs or bumps, which may cause the electronic products placed on it to tilt at a certain angle, thereby affecting the accuracy of the inspection of the electronic products.

[0005] Therefore, the utility model provides a device for processing the flatness of a gauge to solve the above-mentioned problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a device for processing the flatness of a gauge to solve the above problems.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a device for processing the flatness of a gauge, comprising a placing table, one side of the placing table is fixedly connected to a back plate, a mounting frame is connected through the back plate, two extension rods are slidably inserted and connected to the bottom of the mounting frame, the bottom ends of the two extension rods are fixedly connected to the same driving cover, and a grinding mechanism is provided on the driving cover;

[0008] The grinding mechanism includes a pressure plate fixedly connected to the bottom of the driving cover, a processing opening is opened on the pressure plate, a first servo motor is fixedly connected to the inner wall of one side of the driving cover, the output shaft of the first servo motor is fixedly connected to the first threaded rod, a moving block is threadedly sleeved on the first threaded rod, and the output shaft of the moving block is fixedly connected to the grinding equipment.

[0009] Preferably, a support plate is fixedly connected inside the mounting frame, and two second threaded rods are rotatably connected and penetrated on the support plate, and lifting blocks are threadedly sleeved on the two second threaded rods, and one side of the two lifting blocks is respectively connected to the corresponding extension rods. By using the support plate, the second threaded rod and the lifting block in combination, the extension rods can be conveniently adjusted to be lifted and lowered, thereby facilitating the lifting and lowering of the pressing plate to press the inspection fixture.

[0010] Preferably, both of the second threaded rods are fixedly sleeved with a synchronous wheel, and a same synchronous belt is wound between the two synchronous wheels. The two second threaded rods can be conveniently controlled to keep rotating synchronously by using the synchronous wheel and the synchronous belt in combination.

[0011] Preferably, a driven gear is fixedly sleeved on the corresponding second threaded rod, a second servo motor is fixedly connected to the support plate, an output shaft of the second servo motor is fixedly connected to a driving gear, and the driving gear is meshed with the driven gear. The second threaded rod can be conveniently controlled to rotate by using the arranged driven gear, the second servo motor and the driving gear, which is convenient for operation.

[0012] Preferably, the top of the placing table is fixedly connected to two symmetrically distributed vertical plates, and a plurality of third threaded rods are threadedly passed through the two vertical plates, one end of the third threaded rod is fixedly connected to a clamping plate, and the end of the third threaded rod away from the clamping plate is fixedly connected to a handwheel, and the vertical plates, third threaded rods, clamping plates and handwheels are used in combination to facilitate the fixing of spacings of different sizes, thereby keeping it stable during the grinding process.

[0013] Preferably, a soft pad is fixedly connected to one side of the clamp, and a plurality of round holes are opened on one side of the soft pad. The combination of the soft pad and the round holes can facilitate the clamping and fixing of the inspection tool by the clamp to prevent wear.

[0014] Preferably, a first slide rod is fixedly connected inside the driving cover, and the first slide rod slides through the moving block. The moving block can be limited by the set first slide rod to prevent it from rotating with the first threaded rod, making its movement smoother.

[0015] Preferably, two second sliding rods are fixedly connected to the bottom of the support plate, and the two second sliding rods slide through the corresponding lifting blocks respectively. The lifting blocks can be limited by the set second sliding rods to prevent them from rotating with the second threaded rod, making their movement smoother.

[0016] Beneficial Effects

[0017] The utility model provides a device for processing the flatness of a gauge. Compared with the prior art, it has the following advantages:

[0018] Beneficial effects:

[0019] (1) The device for processing the flatness of the inspection tool can fix the inspection tool for electronic products through a pressure plate by means of a polishing mechanism, while exposing its table top in a processing opening, so that a movable polishing device can polish the uneven position of its table top, thereby improving the flatness of the inspection tool and facilitating fixed inspection of electronic products.

[0020] (2) The flatness processing device for the inspection fixture can control the two extension rods to rise and fall synchronously by means of two synchronously rotatable second threaded rods, thereby actively adjusting the height of the pressing plate, making it easier for it to fit closely to inspection fixtures of different specifications, and having a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0022] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the synchronous transmission structure of two second threaded rods in the utility model;

[0024] Figure 4 It is a relevant assembly drawing of the splint in the utility model.

[0025] In the figure: 1. placement table; 2. back plate; 3. mounting frame; 4. extension rod; 5. drive cover; 6. pressure plate; 7. processing port; 8. first servo motor; 9. first threaded rod; 10. moving block; 11. grinding equipment; 12. support plate; 13. second threaded rod; 14. lifting block; 15. synchronous wheel; 16. synchronous belt; 17. driven gear; 18. second servo motor; 19. driving gear; 20. vertical plate; 21. third threaded rod; 22. clamping plate; 23. hand wheel; 24. cushion; 25. round hole; 26. first slide rod; 27. second slide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] See also Figure 1 and Figure 2 A device for processing the flatness of a gauge comprises a placing table 1, a back plate 2 is fixedly connected to one side of the placing table 1, the back plate 2 is in an inverted L-shape, a mounting frame 3 is connected through the back plate 2, two extension rods 4 are slidably inserted and connected to the bottom of the mounting frame 3, the bottom ends of the two extension rods 4 are fixedly connected to the same driving cover 5, and a grinding mechanism is arranged on the driving cover 5;

[0029] The grinding mechanism includes a pressing plate 6 fixedly connected to the bottom of the driving cover 5, a processing opening 7 is opened on the pressing plate 6, a first servo motor 8 is fixedly connected to the inner wall of one side of the driving cover 5, the output shaft of the first servo motor 8 is fixedly connected to the first threaded rod 9, a moving block 10 is threadedly sleeved on the first threaded rod 9, and the output shaft of the moving block 10 is fixedly connected to a grinding device 11, the grinding table of the grinding device 11 is located in the processing opening 7, and its bottom is flush with the bottom of the pressing plate 6.

[0030] Embodiment 2:

[0031] See also Figures 1 to 4, this embodiment provides a technical solution based on the first embodiment: a support plate 12 is fixedly connected in the mounting frame 3, and two second threaded rods 13 are rotatably connected to the support plate 12, and the two second threaded rods 13 are threadedly sleeved with lifting blocks 14, and one side of the two lifting blocks 14 is respectively connected to the corresponding extension rod 4; the two second threaded rods 13 are fixedly sleeved with synchronous wheels 15, and the same synchronous belt 16 is wound between the two synchronous wheels 15; the corresponding second threaded rods 13 are fixedly sleeved with driven gears 17, and the support plate 12 is fixedly connected with a second servo motor 18, and the output shaft of the second servo motor 18 is fixedly connected with a driving gear 19, and the driving gear 19 is connected to the driven gear 17. The gear 17 is engaged; two symmetrically distributed vertical plates 20 are fixedly connected to the top of the placement table 1, and a plurality of third threaded rods 21 are threadedly penetrated on the two vertical plates 20, one end of the third threaded rod 21 is fixedly connected to a clamping plate 22, and the end of the third threaded rod 21 away from the clamping plate 22 is fixedly connected to a handwheel 23; a soft pad 24 is fixedly connected to one side of the clamping plate 22, and the soft pad 24 is made of rubber material, and a plurality of circular holes 25 are opened on one side of the soft pad 24; a first slide rod 26 is fixedly connected inside the drive cover 5, and the first slide rod 26 slides through the moving block 10; two second slide rods 27 are fixedly connected to the bottom of the support plate 12, and the two second slide rods 27 slide through the corresponding lifting blocks 14 respectively.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] During operation, first, the table of the electronic product inspection fixture is placed upward on the placement table 1, and the hand wheel 23 is shaken to make the clamping plate 22 close to the inspection fixture to fix it firmly, and then the second servo motor 18 is started. The second servo motor 18 drives the driven gear 17 meshing with it to rotate through the driving gear 19, and the driven gear 17 drives the connected second threaded rod 13 to rotate. The second threaded rod 13 then drives another second threaded rod 13 to rotate through the synchronous wheel 15 and the synchronous belt 16. At this time, the two second threaded rods 13 keep rotating synchronously. When the second threaded rod 13 rotates, it will drive the lifting block 14 threadedly connected to it to descend, and the lifting block 14 will drive the driving cover 5 to descend through the extension rod 4 until the pressure plate 6 is against the inspection fixture. At this time, the table of the inspection fixture is exposed on the processing port 7, and then the first servo motor 8 and the grinding device 11 are started. The first servo motor 8 drives the moving block 10 to move through the first threaded rod 9. At this time, the grinding device 11 after starting will grind the table of the inspection fixture during the movement to keep it flat.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for processing the flatness of a gauge, comprising a placing table (1), characterized in that: A back plate (2) is fixedly connected to one side of the placement table (1), a mounting frame (3) is connected through the back plate (2), two extension rods (4) are slidably connected to the bottom of the mounting frame (3), the bottom ends of the two extension rods (4) are fixedly connected to the same driving cover (5), and a grinding mechanism is provided on the driving cover (5); The grinding mechanism comprises a pressing plate (6) fixedly connected to the bottom of a driving cover (5), a processing opening (7) being provided on the pressing plate (6), a first servo motor (8) being fixedly connected to an inner wall of one side of the driving cover (5), an output shaft of the first servo motor (8) being fixedly connected to a first threaded rod (9), a moving block (10) being threadedly sleeved on the first threaded rod (9), and an output shaft of the moving block (10) being fixedly connected to a grinding device (11).

2. The device for processing flatness of a gauge according to claim 1, characterized in that: A support plate (12) is fixedly connected inside the mounting frame (3), and two second threaded rods (13) are rotatably connected and penetrated on the support plate (12). The two second threaded rods (13) are both threadedly sleeved with lifting blocks (14), and one side of the two lifting blocks (14) is respectively connected to the corresponding extension rod (4).

3. The device for processing flatness of a gauge according to claim 2, characterized in that: The two second threaded rods (13) are both fixedly sleeved with a synchronous wheel (15), and a same synchronous belt (16) is wound between the two synchronous wheels (15).

4. The device for processing flatness of a gauge according to claim 2, characterized in that: A driven gear (17) is fixedly sleeved on the corresponding second threaded rod (13), a second servo motor (18) is fixedly connected to the support plate (12), an output shaft of the second servo motor (18) is fixedly connected to a driving gear (19), and the driving gear (19) is meshed with the driven gear (17).

5. The device for processing flatness of a gauge according to claim 1, characterized in that: The top of the placement table (1) is fixedly connected to two symmetrically distributed vertical plates (20), and a plurality of third threaded rods (21) are threadedly penetrated through the two vertical plates (20), one end of the third threaded rod (21) is fixedly connected to a clamping plate (22), and the end of the third threaded rod (21) away from the clamping plate (22) is fixedly connected to a hand wheel (23).

6. The device for processing flatness of a gauge according to claim 5, characterized in that: A soft pad (24) is fixedly connected to one side of the clamping plate (22), and a plurality of circular holes (25) are opened on one side of the soft pad (24).

7. The device for processing flatness of a gauge according to claim 1, characterized in that: A first sliding rod (26) is fixedly connected inside the driving cover (5), and the first sliding rod (26) slides through the moving block (10).

8. The device for processing flatness of a gauge according to claim 2, characterized in that: Two second sliding rods (27) are fixedly connected to the bottom of the support plate (12), and the two second sliding rods (27) slide through the corresponding lifting blocks (14) respectively.

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