CN219211431U - Pin contact pin repairing device of electronic element IC - Google Patents

Abstract

The utility model discloses a pin pin repair device for an electronic component IC, specifically relates to the technical field of pin pin repair, and includes a processing table used for pin pin repair of an electronic component IC, and a repair table is arranged on the top of the processing table , the top of the repair table is provided with a fixing assembly for fixing electronic components; the outside of the fixing assembly is provided with a limiting assembly for limiting electronic components; both sides of the repair table are provided with correction assemblies for correcting pins of electronic components; The correction assembly includes a mounting plate, which is arranged on one side of the repair table, and a plurality of positioning plates are sheathed on the outside of the mounting plate, and the positioning plates are evenly spaced among the positioning plates. The utility model facilitates the adjustment of the distance between a plurality of positioning plates through a plurality of fastening grooves distributed at intervals, and thus can be adjusted according to the size of the pins on the electronic components, thereby effectively improving the positioning of the pins and pins of the user. flexibility and practicality.

Description

Pin pin repair device for electronic component IC

technical field

The utility model relates to the technical field of pin insertion repair, in particular to a pin insertion repair device for an electronic component IC.

Background technique

An IC chip is an integrated circuit formed by a large number of microelectronic components such as transistors, resistors, capacitors, etc., into a chip. Pins are often provided on both sides of the IC chip. When the pins of the IC chip are connected to the printed circuit board, the pins of the IC chip need to be inserted into the slots of the printed circuit board.

The Chinese patent document with the patent number CN209169112U includes a supporting base plate, a fixing mechanism and a repairing device. A detection groove is provided at both ends of the supporting base plate, and a fixing mechanism is installed on the upper end surface of the middle part of the supporting base plate. The left and right sides of the fixing mechanism A repair device is installed at both ends; a detection mechanism is distributed in each detection groove on the support base plate; the detection mechanism includes a detection push rod, a detection pulley, a detection sliding column, a detection spring and a detection plate; the outer left and right ends of the support base plate are distributed with an extruding mechanism; the extruding mechanism includes an extruding lever, an extruding hydraulic cylinder and an extruding plate. This technical solution can solve the problem that existing pin-type IC chip pins cannot be locked during repair, the pins of the chip need to be repaired manually, the pin repair effect is poor, and the chip repair effect cannot be inspected, etc. problem.

In the above technical solution, multiple straightening rods are used to squeeze and straighten the pins, but the positions of the multiple straightening rods are fixed and cannot be adjusted, and because there are products of different specifications for the pins, resulting in The straightening lever cannot be adjusted according to the needs of the product, so in order to perform the straightening operation according to the needs of different products, we need a pin pin repair device for electronic components IC.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the utility model provides a pin pin repair device for an electronic component IC, through a plurality of fastening grooves distributed at intervals, it is convenient to adjust the spacing of a plurality of positioning plates, so that it can be adjusted according to the electronic The size of the pins on the component is adjusted, thereby effectively improving the flexibility and practicability of the user's positioning of the pins, so as to solve the above-mentioned problems in the background technology.

In order to achieve the above object, the utility model provides the following technical solutions: the pin pin repair device of the electronic component IC, including a processing table for the pin pin repair of the electronic component IC, the top of the processing table is provided with a repair table, the A fixing assembly for fixing electronic components is arranged on the top of the repair table;

A limiting component of limiting electronic components is arranged on the outside of the fixing component;

Correction components for correcting pins of electronic components are provided on both sides of the repair station;

The correction assembly includes a mounting plate, the mounting plate is arranged on one side of the repair table, and the outside of the mounting plate is provided with a plurality of positioning plates, which are evenly spaced between the positioning plates, and the positioning plates are far away from the repair table. There are fastening bolts on one side, and a plurality of fastening grooves are opened on the side of the installation plate far away from the repair table, and the multiple fastening grooves are evenly spaced, and the fastening bolts penetrate the positioning plate and extend to one of them. Inside the fastening groove, the fastening bolt is threadedly connected with the fastening groove.

In a preferred embodiment, the fixing assembly includes a vacuum suction cup, which is arranged on the top of the repair table, and through the suction of the vacuum suction cup, the electronic components can be adsorbed and fixed on the repair table to ensure the stability of the electronic components during repair. sex.

In a preferred embodiment, the limit assembly includes two vertical plates, the two vertical plates are respectively arranged on the front and rear sides of the repair platform, and two second electric motors are provided on the side close to the top of the two vertical plates. Push rods, two second electric push rods are provided with positioning brackets on the side away from the vertical plate, the cross section of the positioning brackets is L-shaped, through the setting of multiple second electric push rods, the positioning brackets can be driven in multiple directions Clamp and fix the electronic components to ensure the stability of the electronic components.

In a preferred embodiment, the outer fixed sleeve at the top of the installation plate is provided with a display stand, and the side of the display stand far away from the repair table is processed with a scale line. Through the setting of the scale line on the display stand, the user can intuitively Learn about spacing adjustments.

In a preferred embodiment, the top and the bottom of the mounting plate are provided with chute, inside the chute is provided with a slider, the end of the slider away from the chute is fixedly connected with the positioning plate, through the slider and The cooperation of the chute can limit the movement of the positioning plate, thereby reporting the stability of the positioning plate in motion and avoiding the deviation of the positioning plate in motion.

In a preferred embodiment, a fixed bracket is fixedly sleeved outside the bottom end of the mounting plate; a first electric push rod is provided on the side far away from the bottom end of the fixed bracket, and the first electric push rod is set On the top of the processing table, a connection plate is fixedly sleeved outside the rear end of the first electric push rod, and the end of the connection plate far away from the first electric push rod is fixedly connected with the fixed bracket. , you can correct the pin pins.

Technical effect and advantage of the present utility model:

Through multiple fastening slots distributed at intervals, it is convenient to adjust the spacing of multiple positioning plates, so that it can be adjusted according to the size of the pins on the electronic components, thus effectively improving the flexibility of the user's positioning of the pins and practicality.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a side view of the mounting plate of the present utility model;

Fig. 3 is a side view of the positioning plate of the present utility model;

Fig. 4 is a side sectional view of the mounting plate of the present invention;

Fig. 5 is a side view of the fastening groove of the present invention.

The reference signs are: 1. processing table; 2. repair table; 3. installation plate; 4. positioning plate; 5. fastening bolt; 6. fastening groove; 7. display stand; 8. chute; 10, fixed bracket; 11, the first electric push rod; 12, connecting plate; 13, vacuum suction cup; 14, vertical plate; 15, the second electric push rod; 16, positioning bracket.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to accompanying drawings 1-5 of the description, the utility model provides a pin pin repair device for electronic components IC, including a processing table 1 for repairing pin pins of electronic components IC, and a repair table 2 is provided on the top of the processing table 1 , the top of the repair table 2 is provided with a fixing assembly for fixing electronic components;

As shown in Figure 1, the fixing assembly includes a vacuum chuck 13, which is arranged on the top of the repair table 2, and through the adsorption of the vacuum chuck 13, the electronic components can be adsorbed and fixed on the repair table 2 to ensure the repair of the electronic components. time stability.

A limiting component of limiting electronic components is arranged on the outside of the fixing component;

As shown in Figure 1, the position-limiting assembly includes two vertical plates 14, and the two vertical plates 14 are respectively arranged on the front and rear sides of the repair table 2, and two vertical plates 14 are provided on the side close to the top of the two vertical plates. Two electric push rods 15, two second electric push rods 15 are provided with a positioning bracket 16 away from the side of the vertical plate 14, and the cross section of the positioning bracket 16 is set as L-shaped, through the setting of a plurality of second electric push rods 15 , the positioning bracket 16 can be driven in multiple directions to clamp and fix the electronic components, so as to ensure the stability of the electronic components.

Both sides of the repair table 2 are equipped with correction components for correcting pins of electronic components;

Specifically, the correction assembly includes a mounting plate 3, the mounting plate 3 is arranged on one side of the repair table 2, and a plurality of positioning plates 4 are sheathed on the outside of the mounting plate 3, and the positioning plates 4 are evenly spaced between them. The side of the positioning plate 4 away from the repair table 2 is provided with fastening bolts 5, and the side of the mounting plate 3 away from the repair table 2 is provided with a plurality of fastening grooves 6, and the plurality of fastening grooves 6 are evenly spaced. Distributed at intervals, the fastening bolts 5 pass through the positioning plate 4 and extend into one of the fastening grooves 6 , and the fastening bolts 5 are screwed into the fastening groove 6 .

In this embodiment, by means of the extension and contraction of the first electric push rod 11, the mounting plate 3 on the fixed bracket 10 can be driven to move back and forth, and the mounting plate 3 drives a plurality of positioning plates 4 to move at the same time, and the pins are It extends between two adjacent positioning plates 4 , so when the positioning plate 4 moves back and forth with the mounting plate 3 , it can correct the deformed and bent pins.

As shown in Figures 1 and 3, a display frame 7 is provided on the outer fixed sleeve of the top of the mounting plate 3, and the side of the display frame 7 away from the repair table 2 is processed with a scale line, and through the setting of the scale line on the display frame 7, The user can intuitively understand the size of the spacing adjustment.

As shown in Figure 4, the top and bottom of the mounting plate 3 are provided with a chute 8, the inside of the chute 8 is provided with a slider 9, and the end of the slider 9 away from the chute 8 is fixedly connected with the positioning plate 4 , through the cooperation of the slide block 9 and the chute 8, the movement of the positioning plate 4 can be limited, thus the stability of the positioning plate 4 can be reported when the station is in motion, and the situation of offset in the movement of the positioning plate 4 can be avoided.

As shown in Figures 1, 2, 3 and 5, a fixed bracket 10 is fixedly sleeved outside the bottom end of the mounting plate 3; , the first electric push rod 11 is arranged on the top of the processing table 1, the rear end of the first electric push rod 11 is fixedly sleeved with a connecting plate 12, and the end of the connecting plate 12 far away from the first electric push rod 11 is connected to the The fixed bracket 10 is fixedly connected, and by means of the extension and contraction of the first electric push rod 11, the pins can be corrected.

Through a plurality of fastening grooves 6 distributed at intervals, it is convenient to adjust the spacing of a plurality of positioning plates 4, which can be adjusted according to the size of the pins on the electronic components, thereby effectively improving the accuracy of the user's positioning of the pins. Flexibility and practicability, and then with the help of the extension and contraction of the first electric push rod 11, the pin insertion can be corrected.

Finally: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (6)

1. The pin contact pin repairing device of the electronic element IC comprises a processing table (1) for repairing the pin contact pin of the electronic element IC, and is characterized in that: a repair table (2) is arranged at the top of the processing table (1), and a fixing assembly for fixing electronic elements is arranged at the top of the repair table (2);

the outside of the fixed component is provided with a limiting component for limiting the electronic element;

correction components for correcting pins of electronic elements are arranged on two sides of the repair table (2);

the correction assembly comprises a mounting plate (3), the mounting plate (3) is arranged on one side of the repairing table (2), a plurality of positioning plates (4) are sleeved outside the mounting plate (3), the positioning plates (4) are uniformly distributed at intervals, one side of the positioning plates (4) away from the repairing table (2) is provided with fastening bolts (5), one side of the mounting plate (3) away from the repairing table (2) is provided with a plurality of fastening grooves (6), the fastening grooves (6) are uniformly distributed at intervals, the fastening bolts (5) penetrate through the positioning plates (4) and extend into one of the fastening grooves (6), and the fastening bolts (5) are in threaded connection with the fastening grooves (6).

2. The pin contact repair device of an electronic component IC of claim 1, wherein: the display rack (7) is fixedly sleeved outside the top end of the mounting plate (3), and scale marks are processed on one side, far away from the repairing table (2), of the display rack (7).

3. The pin contact repair device of an electronic component IC of claim 1, wherein: the sliding chute (8) is formed in the top and the bottom of the mounting plate (3), the sliding block (9) is arranged in the sliding chute (8), and one end, away from the sliding chute (8), of the sliding block (9) is fixedly connected with the positioning plate (4).

4. The pin contact repair device of an electronic component IC of claim 1, wherein: a fixed bracket (10) is fixedly sleeved outside the bottom end of the mounting plate (3);

one side that repair platform (2) was kept away from to fixed bolster (10) bottom is equipped with first electric putter (11), processing platform (1) top is located to first electric putter (11), connecting plate (12) have been cup jointed to first electric putter (11) rear end external fixation, one end and fixed bolster (10) fixed connection that first electric putter (11) were kept away from to connecting plate (12).

5. The pin contact repair device of an electronic component IC of claim 1, wherein: the fixing assembly comprises a vacuum sucker (13), and the vacuum sucker (13) is arranged at the top of the repairing table (2).

6. The pin contact repair device of an electronic component IC of claim 1, wherein: the limiting assembly comprises two vertical plates (14), wherein the two vertical plates (14) are respectively arranged on the front side and the rear side of the repairing table (2), two second electric push rods (15) are arranged on the sides, close to the top ends of the two vertical plates (14), of the two second electric push rods (15), positioning supports (16) are arranged on the sides, far away from the vertical plates (14), of the two second electric push rods, and the cross section of each positioning support (16) is L-shaped.

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