Fixture for processing electronic component

Abstract

The utility model discloses a fixture for processing electronic components, which relates to the technical field of fixtures and comprises a processing table and a bearing plate, sliding grooves are arranged on the processing table and on two sides of the bearing plate, a first rotating rod is rotatably connected in the processing table, one end of the first rotating rod extends out of the processing table, and the other end of the first rotating rod extends out of the bearing plate. The first rotating rod is coaxially and fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is coaxially and fixedly connected with a second rotating rod, the second rotating rod penetrates through the two sliding grooves, and the second rotating rod is provided with a first threaded section and a second threaded section; when a first rotating rod is rotated, the first rotating rod drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear to rotate, so that a second rotating rod rotates to drive two sliding blocks at a threaded section on the second rotating rod to slide, and at the moment, the distance between a clamping plate and the electronic component and the clamping state are conveniently observed; and meanwhile, the clamping plate is conveniently controlled, and the clamping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a clamp for processing electronic components. Background Art

[0002] Electronic components are components of electronic elements and small machines and instruments. During the processing of electronic components, fixtures are used to fix the position of electronic components.

[0003] Chinese patent publication number CN219901810U discloses "a fixture for processing electronic components", which includes a working plate body, a clamping plate with a clamping function is arranged on the outer surface of the working plate body, a back plate is arranged on the outer surface of the clamping plate, a protective clamping mechanism for protectively clamping electronic components is arranged on the outer surface of the back plate, and the protective clamping mechanism includes a shock-absorbing cotton block arranged on the outer surface of the back plate, and a spring is arranged on the outer surface of the back plate. The fixture for processing electronic components is used to protect and clamp electronic components.

[0004] The device in the above patent can protect electronic components during the clamping process, but the movement of the clamp needs to be controlled from the side. Controlling the movement of the clamp by the screw from the side is not convenient for observing the distance between the clamp and the electronic components or the clamping state, and the clamp controlled by two screws is not convenient for one worker to operate. Therefore, a clamp for processing electronic components is proposed to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a fixture for processing electronic components to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixture for processing electronic components, comprising a processing table and a carrying plate, wherein slide grooves are provided on both sides of the processing table located on the carrying plate, a first rotating rod is rotatably connected inside the processing table, one end of the first rotating rod extends outside the processing table, a first bevel gear is coaxially fixedly connected to the first rotating rod, a second bevel gear is meshed with the first bevel gear, a second rotating rod is coaxially fixedly connected to the second bevel gear, the second rotating rod passes through the two slide grooves, a first threaded section and a second threaded section are provided on the second rotating rod, the first threaded section and the second threaded section are mutually reverse threaded sections, nuts are screwed on the second rotating rod at the two threaded sections, sliders are rotatably connected to the two nuts, the two sliders are slidably connected to the two slide grooves in a one-to-one correspondence, clamping plates are provided on the two sliders, and buffer components are provided on the two clamping plates.

[0007] Furthermore, the buffer assembly includes a fixed frame, a fixed column is fixedly connected to the fixed frame, a sliding sleeve is slidably connected to the fixed column, a support plate is fixedly connected to the sliding sleeve, a spring wrapped around the fixed column is provided on the fixed frame, the other end of the spring is fixedly connected to the sliding sleeve, and the support plate and the electronic component are abutted against each other, and the support plate will slide on the fixed column with the sliding sleeve, and the sliding sleeve will squeeze the spring, and the spring will generate elastic force, thereby achieving a buffering effect in the process of clamping the electronic components, and the electronic components can be effectively protected.

[0008] Furthermore, a turntable is screwed on both threaded sections of the second rotating rod, the turntable is rotatably connected to the slider, and a brush is provided on the turntable. The brush abuts against the threaded section on the second rotating rod to clean dust or impurities on the threaded section of the second rotating rod to prevent dust or impurities from accumulating and affecting the movement of the slider.

[0009] Furthermore, the bottoms of the two clamping plates do not contact the surface of the processing table, so as to prevent the clamping plates from contacting with the processing table and generating friction, thereby damaging the clamping plates and the processing table.

[0010] Furthermore, a knob is provided at one end of the first rotating rod located outside the processing table, and the knob is used to conveniently rotate the first rotating rod to control the sliding of the two sliding blocks on the sliding groove.

[0011] Furthermore, legs are provided at the bottom corners of the processing table, which are used to increase the height of the processing table to facilitate workers to process electronic components on the processing table. At the same time, anti-slip pads can be provided on the legs to increase the stability of the processing table placed on the ground.

[0012] Compared with the prior art, the utility model provides a clamp for processing electronic components. When the first rotating rod is rotated, the first rotating rod drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to rotate, so that the second rotating rod rotates, which in turn drives the two sliding blocks at the threaded section on the second rotating rod to slide. At this time, it is convenient to observe the distance between the clamping plate and the electronic component and the clamping state, and it is also convenient to control the clamping plate to improve the clamping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 A schematic diagram of the overall structure of the device provided in the embodiment of the utility model;

[0015] Figure 2A schematic diagram of the internal structure of a processing table provided in an embodiment of the utility model;

[0016] Figure 3 A schematic diagram of the enlarged structure of point A provided in an embodiment of the utility model;

[0017] Figure 4 A schematic diagram of the structure of a buffer assembly provided in an embodiment of the utility model.

[0018] Description of reference numerals:

[0019] 1. Processing table; 11. Loading plate; 12. Slide groove; 13. Support leg; 2. First rotating rod; 21. First bevel gear; 22. Knob; 3. Second rotating rod; 31. Second bevel gear; 32. First threaded section; 33. Second threaded section; 34. Nut; 35. Turntable; 351. Brush; 4. Slider; 41. Clamping plate; 5. Fixed frame; 51. Fixed column; 52. Spring; 6. Abutment plate; 61. Sleeve. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] See also Figure 1-4The utility model provides a fixture for processing electronic components, including a processing table 1 and a carrying plate 11. The processing table 1 is provided with slide grooves 12 on both sides of the carrying plate 11. A first rotating rod 2 is rotatably connected in the processing table 1. One end of the first rotating rod 2 extends outside the processing table 1. The first rotating rod 2 is coaxially fixedly connected with a first bevel gear 21. The first bevel gear 21 is meshed with a second bevel gear 31. The second bevel gear 31 is coaxially fixedly connected with a second rotating rod 3. The second rotating rod 3 passes through the two slide grooves 12. The second rotating rod 3 is provided with a first threaded section 32 and a second threaded section 33. The first threaded section 32 and the second threaded section 33 are mutually reverse threaded sections. Nuts 34 are screwed at the two threaded sections of the second rotating rod 3. Slide blocks 4 are rotatably connected to the two nuts 34. The two slide blocks 4 are slidably connected to the two slide grooves 12 in a one-to-one manner. A clamping plate 41 is provided on the two slide blocks 41. A buffer assembly is provided on the two clamping plates 41. The electronic components are placed on the carrying plate 11, at this time, the user can face the processing table 1 and rotate the first rotating rod 2, the first rotating rod 2 drives the first bevel gear 21 to rotate, and then the first bevel gear 21 drives the second bevel gear 31 to rotate, and the second bevel gear 31 rotates and drives the second rotating rod 3 to rotate. Since the second rotating rod 3 is provided with a first thread segment 32 and a second thread segment 33, and the first thread segment 32 and the second thread segment 33 are mutually opposite thread segments, the rotation of the second rotating rod 3 will make the nuts 34 on the first thread segment 32 and the second thread segment 33 approach each other, and the mutual approach of the nuts 34 will make the slider 4 slide in the slide groove 12 and approach each other. When the two sliders 4 approach each other, they will drive the two clamping plates 41 approach each other so that the clamping plates 41 fix the electronic components. At this time, the worker only needs to rotate the first rotating rod 2 in the forward and reverse directions to control the distance between the clamping plates 41 and the electronic components. At this time, the worker can face the processing table 1, which is convenient for the worker's operation and observation.

[0022] Compared with the prior art, the utility model provides a clamp for processing electronic components. When the first rotating rod 2 is rotated, the first rotating rod 2 drives the first bevel gear 21 to rotate, and the first bevel gear 21 drives the second bevel gear 31 to rotate, so that the second rotating rod 3 rotates, which in turn drives the two sliders 4 at the threaded section on the second rotating rod 3 to slide. At this time, it is convenient to observe the distance between the clamping plate 41 and the electronic component and the clamping state, and it is also convenient to control the clamping plate 41 to improve the clamping efficiency.

[0023] As a preferred technical solution of this embodiment, the buffer assembly includes a fixed frame 5, a fixed column 51 is fixedly connected to the fixed frame 5, a sliding sleeve 61 is slidably connected to the fixed column 51, a push plate 6 is fixedly connected to the sliding sleeve 61, and a spring 52 wrapping the fixed column 51 is provided on the fixed frame 5, and the other end of the spring 52 is fixedly connected to the sliding sleeve 61. Through the contact between the push plate 6 and the electronic components, the push plate 6 will slide on the fixed column 51 with the sliding sleeve 61, and at this time, the sliding sleeve 61 will squeeze the spring 52, and the spring 52 will generate elastic force, thereby achieving a buffering effect in the process of clamping the electronic components, and effectively protecting the electronic components.

[0024] As a preferred technical solution of this embodiment, the bottoms of the two clamping plates 41 do not contact the surface of the processing table 1, preventing the clamping plates 41 from contacting with the processing table 1 and generating friction, which would damage the clamping plates 41 and the processing table 1.

[0025] As a preferred technical solution of this embodiment, a knob 22 is provided at one end of the first rotating rod 2 located outside the processing table 1 , and the knob 22 is used to facilitate the rotation of the first rotating rod 2 and thus control the sliding of the two sliders 4 on the slide groove 12 .

[0026] As a preferred technical solution of this embodiment, legs 13 are provided at the bottom corners of the processing table 1. The legs 13 are used to increase the height of the processing table 1 to facilitate workers to perform processing operations on electronic components on the processing table 1. At the same time, anti-slip pads can be provided on the legs 13 to increase the stability of the processing table 1 placed on the ground.

[0027] In another embodiment provided by the present invention, a turntable 35 is screwed on both threaded sections of the second rotating rod 3, the turntable 35 is rotatably connected to the slider 4, a brush 351 is provided on the turntable 35, the brush 351 abuts against the threaded section on the second rotating rod 3, and long-term use or other reasons may cause impurities or dust to accumulate in the thread groove on the second rotating rod 3, and the rotation of the second rotating rod 3 will cause the turntable 35 on the first threaded section 32 and the second threaded section 33 on the second rotating rod 3 to rotate, and the rotation of the turntable 35 will cause the brush 351 to rotate around the second rotating rod 3 thread to clean the thread groove, clean the dust or impurities on the threaded section of the second rotating rod 3, and prevent the accumulation of dust or impurities from affecting the movement of the slider 4, and at this time, a corresponding dust outlet may be provided in the slide groove 12 to clean the material dropped on the second rotating rod 3.

[0028] Working principle: rotate the first rotating rod 2, the first rotating rod 2 rotates with the first bevel gear 21, the rotation of the first bevel gear 21 will cause the second bevel gear 31 to rotate, the second bevel gear 31 will cause the second rotating rod 3 to rotate, and the rotation of the second rotating rod 3 will cause the nuts 34 on the two reverse threaded segments to approach or move away from each other, the approach or distance of the nuts 34 will cause the two sliders 4 to approach or move away from each other, thereby facilitating the control of the distance between the clamping plates 41.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fixture for processing electronic components, comprising a processing table (1) and a carrier plate (11), characterized in that: The processing table (1) is provided with slide grooves (12) on both sides of the bearing plate (11); a first rotating rod (2) is rotatably connected inside the processing table (1); one end of the first rotating rod (2) extends outside the processing table (1); a first bevel gear (21) is coaxially fixedly connected to the first rotating rod (2); a second bevel gear (31) is meshed with the first bevel gear (21); a second rotating rod (3) is coaxially fixedly connected to the second bevel gear (31); the second rotating rod (3) passes through the two slide grooves (12). ), the second rotating rod (3) is provided with a first thread section (32) and a second thread section (33), the first thread section (32) and the second thread section (33) are mutually opposite thread sections, the second rotating rod (3) is screwed with nuts (34) at the two thread sections, the two nuts (34) are rotatably connected with sliders (4), the two sliders (4) are slidably connected with the two slide grooves (12) in a one-to-one correspondence, the two sliders (4) are provided with clamping plates (41), and the two clamping plates (41) are provided with buffer components.

2. The electronic component processing fixture according to claim 1, characterized in that: The buffer assembly comprises a fixed frame (5), a fixed column (51) is fixedly connected to the fixed frame (5), a sliding sleeve (61) is slidably connected to the fixed column (51), a stop plate (6) is fixedly connected to the sliding sleeve (61), and a spring (52) is provided on the fixed frame (5) to wrap around the fixed column (51), and the other end of the spring (52) is fixedly connected to the sliding sleeve (61).

3. The electronic component processing fixture according to claim 1, characterized in that: A rotating disk (35) is screwed on both threaded sections of the second rotating rod (3), the rotating disk (35) is rotatably connected to the slider (4), a brush (351) is provided on the rotating disk (35), and the brush (351) abuts against the threaded section on the second rotating rod (3).

4. The electronic component processing fixture according to claim 1, characterized in that: The bottoms of the two clamping plates (41) are not in contact with the surface of the processing table (1).

5. The electronic component processing fixture according to claim 1, characterized in that: A knob (22) is provided at one end of the first rotating rod (2) located outside the processing table (1).

6. The electronic component processing fixture according to claim 1, characterized in that: Support legs (13) are provided at the bottom corners of the processing table (1).

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