Rapid alignment auxiliary pin inserting jig with high uniformity

Abstract

The utility model belongs to the field of contact pin jigs, and particularly relates to a rapid alignment auxiliary contact pin jig with high uniformity, which comprises a base, the upper surface of the base is fixedly connected with a fixing frame, an adjusting mechanism is arranged in the fixing frame, and the adjusting mechanism comprises a threaded cylinder. The threaded cylinder is rotationally connected to the inner wall of the fixing frame and extends to the outside of the fixing frame, the inner wall of the threaded cylinder is in threaded connection with a threaded rod, and the outer surface of the threaded cylinder is fixedly connected with a handle. According to the rapid alignment auxiliary pin inserting jig with high uniformity, through cooperative arrangement of the base, the fixing frame and the adjusting mechanism, the device can be adjusted conveniently according to electrical components of different sizes, so that workers can assemble the electrical components of different models more conveniently, and the working efficiency is improved. And meanwhile, the uniformity of the device for assembling different types of electric appliance elements is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pin insertion jigs, in particular to a high-uniformity rapid alignment auxiliary pin insertion jig. Background Art

[0002] Electrical components are a common part in our daily life. By installing electrical components on circuit boards, the transmission and calculation of instructions can be completed. Since electrical components are usually soldered on circuit boards using pins, when processing and assembling electrical components, it is usually necessary to use a pin fixture to assemble the pins on the electrical components.

[0003] However, in real life, we usually know that due to the different models of electrical components, their sizes are also different. However, when assembling the pins of electrical components, it is usually necessary to fix the electrical components. However, in the existing technology, the pin fixture is usually not convenient to adjust and fix according to the size of the electrical components. As a result, it is not only inconvenient for the staff to assemble electrical components of different models, but also reduces the uniformity of the pin fixture when assembling electrical components of different models. Utility Model Content

[0004] In order to solve the problem in the prior art that the pin fixture is inconvenient to adjust and fix according to the size of the electrical component, the utility model provides a fast alignment auxiliary pin fixture with high uniformity.

[0005] In order to solve the above technical problems, the utility model provides a highly unified quick alignment auxiliary pin fixture, comprising a base, the upper surface of the base is fixedly connected to a fixing frame, an adjustment mechanism is arranged inside the fixing frame, the adjustment mechanism comprises a threaded barrel, the threaded barrel is rotatably connected to the inner wall of the fixing frame and extends to the outside of the fixing frame, the inner wall of the threaded barrel is threadedly connected to a threaded rod, and the outer surface of the threaded barrel is fixedly connected to a handle;

[0006] The outer surface of the threaded rod is fixedly connected with a connecting seat, the inner wall of the connecting seat is hinged with a symmetrical connecting rod 1, the outer surfaces of the two connecting rods 1 are hinged with connecting rods 2, and the outer surfaces of the two connecting rods 2 are fixedly connected with clamping plates. With the movement of the connecting rods 2, the movement of the clamping plates can be driven, and the distance between the clamping plates and the inner walls on both sides of the fixing frame can be adjusted to achieve the fixation of different electrical components;

[0007] The outer surfaces of the two clamping plates are fixedly connected with connecting blocks, and the two connecting blocks extend to the outside of the fixing frame and are slidably connected to the fixing frame. By providing the connecting blocks, the clamping plates can be limited and guided.

[0008] Furthermore, a mounting block is fixedly connected to the upper surface of the base, and a symmetrical bearing plate is slidably connected to the upper surface of the mounting block. The bearing plate is L-shaped, and the friction resistance between the bearing plate and the mounting block is small.

[0009] Specifically, a symmetrical hydraulic telescopic rod is installed on the outer surface of the mounting block, and the output end of the hydraulic telescopic rod is fixedly connected to the bearing plate. The hydraulic telescopic rod belongs to the prior art, and the bearing plate can be driven to move by starting the hydraulic telescopic rod.

[0010] A pin push plate is fixedly connected to the upper surface of the carrier plate, a symmetrical pin needle placement block is fixedly connected to the upper surface of the base, the pin push plate is adapted to the pin needle placement block, a fixing strip is fixedly connected to the bottom surface of the pin push plate, a group of reserved grooves are provided on the upper surface of the pin needle placement block, and when assembling the pin needles of electrical components, the pin needles must be placed in the reserved grooves provided on the pin needle placement block, and as the pin push plate moves, the pin needles can be inserted into the electrical components under the action of the fixing strip.

[0011] Specifically, four fixing pads are fixedly connected to the bottom surface of the base, and the bottom surfaces of the four fixing pads are provided with anti-slip grooves. The four fixing pads are respectively located at the four corners of the bottom surface of the base. The stability of the device can be increased by arranging the fixing pads.

[0012] Specifically, the outer surface of the fixing frame is provided with symmetrical sliding grooves, the connection block is T-shaped, and the connection block is slidably connected to the fixing frame through the reserved groove provided on the outer surface of the fixing frame, and the friction resistance between the connection block and the fixing frame is small.

[0013] Compared with the related art, the utility model has the following beneficial effects:

[0014] 1. The utility model can make the device more convenient to adjust according to electrical components of different sizes through the coordination between the base, the fixing frame and the adjusting mechanism, so that it is more convenient for the staff to assemble electrical components of different models, and further improves the uniformity of the device when assembling electrical components of different models.

[0015] 2. The utility model enables the staff to adjust the device more conveniently through the coordinated arrangement of the threaded barrel, the threaded rod, the handle, the connecting seat, the connecting rod one, the connecting rod two and the clamping plate. The connecting seat is moved to drive the rotation of the connecting rod one. As the connecting rod one rotates, the connecting rod two can be driven to move, thereby adjusting the distance between the clamping plate and the inner wall of the fixing frame, until the electrical component can be placed between the clamping plate and the inner wall of the fixing frame, thereby fixing the electrical component.

[0016] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a rear view schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the split structure of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the adjustment mechanism of the utility model.

[0022] Numbers in the figure:

[0023] 1. Base; 2. Fixed frame;

[0024] 3. Adjustment mechanism; 301. Threaded barrel; 302. Threaded rod; 303. Handle; 304. Connecting seat; 305. Connecting rod 1; 306. Connecting rod 2; 307. Clamping plate; 308. Connecting block;

[0025] 4. Mounting block; 5. Loading plate; 6. Hydraulic telescopic rod; 7. Push pin plate;

[0026] 8. Pin placement block; 9. Fixing pad. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figures 1 to 4, a highly unified quick alignment auxiliary pin fixture, including a base 1, a fixing frame 2 is fixedly connected to the upper surface of the base 1, the fixing frame 2 is in a U-shape, an adjusting mechanism 3 is arranged inside the fixing frame 2, and the adjusting mechanism 3 enables the device to more conveniently fix electrical components of different sizes, the adjusting mechanism 3 includes a threaded barrel 301, the threaded barrel 301 is rotatably connected to the inner wall of the fixing frame 2 and extends to the outside of the fixing frame 2, the threaded barrel 301 can rotate on the inner wall of the fixing frame 2, and the friction resistance between the threaded barrel 301 and the fixing frame 2 is small, the inner wall of the threaded barrel 301 is threadedly connected to a threaded rod 302, and the movement of the threaded rod 302 can be driven by the rotation of the threaded barrel 301, and the outer surface of the threaded barrel 301 is fixedly connected to a handle 303, and the handle 303 is arranged to enable people to more conveniently control the threaded barrel 301;

[0029] The outer surface of the threaded rod 302 is fixedly connected with a connecting seat 304, and the movement of the threaded rod 302 can drive the movement of the connecting seat 304. The inner wall of the connecting seat 304 is hinged with a symmetrical connecting rod 1 305, and the movement of the connecting seat 304 can drive the rotation of the connecting rod 1 305. The outer surfaces of the two connecting rods 1 305 are hinged with connecting rods 2 306, and the rotation of the connecting rod 1 305 can drive the movement of the connecting rod 2 306. The outer surfaces of the two connecting rods 2 306 are fixedly connected with clamping plates 307, and the movement of the connecting rod 2 306 can drive the movement of the clamping plates 307. By adjusting the distance between the clamping plates 307 and the inner walls on both sides of the fixing frame 2, different electrical components can be fixed;

[0030] The outer surfaces of the two clamping plates 307 are fixedly connected with connecting blocks 308. The two connecting blocks 308 extend to the outside of the fixing frame 2 and are slidably connected to the fixing frame 2. By setting the connecting blocks 308, the clamping plates 307 can be limited and guided.

[0031] Please refer to Figure 3 A mounting block 4 is fixedly connected to the upper surface of the base 1, and a symmetrical bearing plate 5 is slidably connected to the upper surface of the mounting block 4. The bearing plate 5 is L-shaped, and the friction resistance between the bearing plate 5 and the mounting block 4 is small.

[0032] Please refer to Figure 3 A symmetrical hydraulic telescopic rod 6 is installed on the outer surface of the mounting block 4. The output end of the hydraulic telescopic rod 6 is fixedly connected to the bearing plate 5. The hydraulic telescopic rod 6 belongs to the prior art. By starting the hydraulic telescopic rod 6, the bearing plate 5 can be driven to move.

[0033] Please refer to Figure 3The upper surface of the above-mentioned carrying plate 5 is fixedly connected with a push pin plate 7, and the upper surface of the base 1 is fixedly connected with a symmetrical pin needle placement block 8. The push pin plate 7 is adapted to the pin needle placement block 8. The bottom surface of the push pin plate 7 is fixedly connected with a fixing strip. The upper surface of the pin needle placement block 8 is provided with a group of reserved grooves. When assembling the pin pins of the electrical components, the pin pins must be placed in the reserved grooves provided on the pin needle placement block 8. With the movement of the push pin plate 7, the pin pins can be inserted into the electrical components under the action of the fixing strip.

[0034] Please refer to Figure 2 Four fixing pads 9 are fixedly connected to the bottom surface of the base 1. The bottom surfaces of the four fixing pads 9 are provided with anti-slip grooves. The four fixing pads 9 are respectively located at the four corners of the bottom surface of the base 1. By arranging the fixing pads 9, the stability of the device can be increased.

[0035] Please refer to Figure 4 The outer surface of the fixing frame 2 is provided with symmetrical sliding grooves, and the connecting block 308 is in a T-shape. The connecting block 308 is slidably connected to the fixing frame 2 through the reserved groove provided on the outer surface of the fixing frame 2, and the friction resistance between the connecting block 308 and the fixing frame 2 is small.

[0036] The specific implementation process of the utility model is as follows: when the device needs to be adjusted during the process of fixing electrical components of different sizes, the staff only needs to rotate the threaded cylinder 301 through the handle 303, thereby driving the movement of the threaded rod 302, and with the movement of the threaded rod 302, the movement of the connecting seat 304 can be driven, and the movement of the connecting seat 304 can drive the rotation of the connecting rod 1 305, and with the rotation of the connecting rod 1 305, the movement of the connecting rod 2 306 can be driven, thereby realizing the adjustment of the distance between the clamping plate 307 and the inner wall of the fixing frame 2, until the electrical component can be placed on the clamping plate The plate 307 is interposed between the plate 307 and the inner wall of the fixing frame 2 to fix the electrical components, so that the device can be adjusted more conveniently according to electrical components of different sizes, making it more convenient for the staff to assemble electrical components of different models, and further improving the uniformity of the device when assembling electrical components of different models. Then, the pin needle is placed in the reserved groove opened on the pin needle placement block 8, and the movement of the pin push plate 7 is driven by starting the hydraulic telescopic rod 6. As the pin push plate 7 moves, the pin needle can be inserted into the electrical component under the action of the fixing strip on the bottom surface of the pin push plate 7.

[0037] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-uniformity quick alignment auxiliary pin fixture, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a fixing frame (2), an adjusting mechanism (3) is arranged inside the fixing frame (2), and the adjusting mechanism (3) comprises a threaded barrel (301), the threaded barrel (301) is rotatably connected to the inner wall of the fixing frame (2) and extends to the outside of the fixing frame (2), the inner wall of the threaded barrel (301) is threadedly connected to a threaded rod (302), and the outer surface of the threaded barrel (301) is fixedly connected to a handle (303); The outer surface of the threaded rod (302) is fixedly connected to a connecting seat (304), the inner wall of the connecting seat (304) is hinged with a symmetrical connecting rod 1 (305), the outer surfaces of the two connecting rods 1 (305) are hinged with connecting rod 2 (306), and the outer surfaces of the two connecting rods 2 (306) are fixedly connected to a clamping plate (307); The outer surfaces of the two clamping plates (307) are both fixedly connected with connection blocks (308), and the two connection blocks (308) extend to the outside of the fixing frame (2) and are slidably connected to the fixing frame (2).

2. According to claim 1, a high-uniformity quick alignment auxiliary pin fixture is characterized by: The upper surface of the base (1) is fixedly connected to a mounting block (4), and the upper surface of the mounting block (4) is slidably connected to a symmetrical bearing plate (5).

3. According to claim 2, a high-uniformity quick alignment auxiliary pin fixture is characterized by: A symmetrical hydraulic telescopic rod (6) is installed on the outer surface of the mounting block (4), and the output end of the hydraulic telescopic rod (6) is fixedly connected to the bearing plate (5).

4. According to claim 3, a high-uniformity quick alignment auxiliary pin fixture is characterized by: The upper surface of the carrier plate (5) is fixedly connected with a pin push plate (7), and the upper surface of the base (1) is fixedly connected with a symmetrical pin placement block (8), and the pin push plate (7) is compatible with the pin placement block (8).

5. According to claim 1, a high-uniformity quick alignment auxiliary pin fixture is characterized by: Four fixing pads (9) are fixedly connected to the bottom surface of the base (1), and the bottom surfaces of the four fixing pads (9) are all provided with anti-slip grooves.

6. According to claim 1, a high-uniformity quick alignment auxiliary pin fixture is characterized by: The outer surface of the fixing frame (2) is provided with symmetrical sliding grooves, and the connecting block (308) is in a T-shape.

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