CN218217835U

CN218217835U - Positioning device for processing circuit board of semiconductor module

Info

Publication number: CN218217835U
Application number: CN202222207595.0U
Authority: CN
Inventors: 凌虎
Original assignee: Qimen Huafeng Electronic Technology Co ltd
Current assignee: Qimen Huafeng Electronic Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-03
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a semiconductor module processing technology field just discloses a positioner is used in circuit board processing for semiconductor module, include: decide the stopper and move the stopper, decide the stopper and be close to one side that moves the stopper and embed and seted up first spout, it is close to one side that decides the stopper and embed and seted up the second spout, decide the stopper and move and install the connecting rod between the stopper, the quantity of connecting rod is two, and two connecting rod cross distribution, and rotate between two connecting rods and connect. This a positioner is used in processing of circuit board for semiconductor module can be convenient for utilize fixed stopper and move the cooperation between the stopper and form fixed spacing to the both sides of circuit board, has avoided the circuit board to slide the skew, has guaranteed that technical staff carries out normal maintenance processing, and simultaneously, the connecting rod transmission convenient to device through setting is fixed the circuit board of different specifications size, has improved the application scope of device.

Description

Positioning device for processing circuit board of semiconductor module

Technical Field

The utility model relates to a semiconductor module processing technology field specifically is a positioner is used in processing of circuit board for semiconductor module.

Background

The circuit board has the name: the circuit board makes the circuit miniaturized, visualized, plays important role to the batch production of fixed circuit and the optimization of electrical apparatus overall arrangement.

When carrying out the printing to semiconductor module internal circuit board man-hour, because machine debugging scheduling problem, some pin connection unstable products can appear, need choose out and carry out artifical maintenance processing, because the quality of circuit board is lighter, and the surface is smooth relatively, when carrying out welding maintenance man-hour to its circuit and slide easily, stability is relatively poor, consequently needs a positioner for semiconductor module's circuit board processing to fix the circuit board spacing to be convenient for technical staff carries out normal maintenance.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a positioner is used in processing of circuit board for semiconductor module has solved the problem mentioned in the above-mentioned background.

The utility model provides a following technical scheme: a positioning device for circuit board processing for a semiconductor module, comprising: decide the spacing piece and move the stopper, decide the spacing piece and be close to the embedded first spout of having seted up in one side of moving the stopper, it is embedded the second spout of having seted up in one side of being close to the spacing piece to move the stopper, decide the spacing piece and move and install the connecting rod between the stopper, the quantity of connecting rod is two, and two connecting rod cross distribution, and rotates between two connecting rods and connect, the both ends of connecting rod are provided with spacing post, the bottom of deciding the spacing piece is provided with the traveller, the spring has been cup jointed in the outer wall activity of traveller, the outer wall sliding connection of traveller has the slider.

Preferably, the number of the limiting columns is four, every two limiting columns are a group, and the two groups of limiting columns are respectively connected to the inner wall of the first sliding groove and the inner wall of the second sliding groove in a sliding mode.

Preferably, the number of the sliding blocks is two, the two sliding blocks are connected with the first sliding groove in a sliding mode, the outer walls of the two sliding blocks are connected with the outer wall of the limiting column in a sliding mode, and the two ends of the spring are connected with the two sliding blocks in a sliding mode respectively.

Preferably, the fixed limiting block is embedded with a first limiting groove at one side close to the movable limiting block, and the movable limiting block is embedded with a second limiting groove at one side close to the fixed limiting block.

Preferably, the bottom of the movable limiting block is fixedly connected with a cushion pad.

Preferably, the bottom of the limiting block is provided with a bottom block, and the bottom of the bottom block is integrally connected with a mounting plate.

Preferably, the surface of the limiting block is provided with a connecting hole in a penetrating manner, connecting columns are arranged on two sides of the bottom block, and the outer walls of the connecting columns are connected with the inner walls of the connecting holes in a sliding manner.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this a positioner is used in circuit board processing for semiconductor module, through the location stopper that sets up, move the stopper, first spout, the second spout, the connecting rod, spacing post, the traveller, spring and slider, can be convenient for utilize the location stopper and move the cooperation between the stopper and form fixed spacing to the both sides of circuit board, the circuit board skew that slides has been avoided, it carries out normal maintenance processing to have guaranteed technical staff, and simultaneously, the device of being convenient for is fixed the circuit board of different specifications size through the connecting rod transmission that sets up, the application scope of device has been improved.

2. This a positioner is used in circuit board processing for semiconductor module, through the definite spacing piece, blotter, bottom piece, mounting panel, connecting hole and the spliced pole that sets up, the device upset of being convenient for, the convenience is with discarded object such as tin block and components and parts of device exhibition clearance bottom, convenience when having improved the mounting platform cleanness.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic view of the spring position structure of the present invention;

fig. 4 is the schematic view of the connection structure of the sliding block and the limiting post of the present invention.

In the figure: 1. a limiting block is fixed; 2. a movable limiting block; 3. a first chute; 4. a second chute; 5. a connecting rod; 6. a limiting column; 7. a traveler; 8. a spring; 9. a slider; 10. a first limit groove; 11. a second limit groove; 12. a cushion pad; 13. a bottom block; 14. mounting a plate; 15. connecting holes; 16. connecting columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a positioning device for processing a circuit board of a semiconductor module includes: the limiting device comprises a limiting block 1 and a movable limiting block 2, a first sliding groove 3 is embedded in one side of the limiting block 1 close to the movable limiting block 2, a second sliding groove 4 is embedded in one side of the movable limiting block 2 close to the movable limiting block 1, connecting rods 5 are installed between the limiting block 1 and the movable limiting block 2, the number of the connecting rods 5 is two, the two connecting rods 5 are distributed in a crossed mode, the two connecting rods 5 are connected in a rotating mode, limiting columns 6 are arranged at two ends of each connecting rod 5, sliding columns 7 are arranged at the bottoms of the limiting blocks 1, springs 8 are sleeved on the outer walls of the sliding columns 7 in a movable mode, sliding blocks 9 are connected to the outer walls of the sliding columns 7 in a sliding mode, the limiting blocks 1 are arranged in a rotating mode, the movable limiting blocks 2, the first sliding grooves 3, the second sliding grooves 4, the connecting rods 5, the limiting columns 6, the sliding columns 7, the springs 8 and the sliding blocks 9 are arranged in a movable mode, sliding of the limiting blocks 1 and the movable limiting blocks 2 can be matched to form fixed limiting positions on two sides of a circuit board, sliding circuit board is avoided, normal maintenance and processing is guaranteed, meanwhile, transmission devices of different sizes can be conveniently conducted through the connecting rods 5, and the transmission device, and the application range of the circuit board is widened.

Wherein; the number of the limiting columns 6 is four, every two limiting columns 6 are a group, and the two groups of limiting columns 6 are respectively connected to the inner wall of the first sliding groove 3 and the inner wall of the second sliding groove 4 in a sliding mode, so that the connecting rod 5 is prevented from falling off from the inside of the first sliding groove 3 or the inside of the second sliding groove 4.

Wherein; the quantity of slider 9 is two, and two slider 9 all with 3 sliding connection of first spout, and the outer wall of two slider 9 all with spacing post 6's outer wall sliding connection, the both ends of spring 8 respectively with two equal sliding connection of slider 9 to utilize slider 9 and spacing post 6 to realize the transmission between spring 8 and the connecting rod 5.

Wherein; the first limiting groove 10 is embedded in one side, close to the movable limiting block 2, of the movable limiting block 1, and the second limiting groove 11 is embedded in one side, close to the movable limiting block 1, of the movable limiting block 2, so that the crossed connecting rods 5 can rotate.

Wherein; move the bottom fixedly connected with blotter 12 of stopper 2 to move stopper 2 and form the buffering in pairs.

Wherein; the bottom of the position limiting block 1 is provided with a bottom block 13, and the bottom of the bottom block 13 is integrally connected with a mounting plate 14, so that the device can be conveniently mounted on the surface of a corresponding maintenance platform.

Wherein; connecting hole 15 has been seted up in the surface of definite stopper 1 through running through, the both sides of bottom block 13 all are provided with spliced pole 16, and spliced pole 16's outer wall and the inner wall sliding connection of connecting hole 15, through the definite stopper 1 that sets up, blotter 12, bottom block 13, mounting panel 14, connecting hole 15 and spliced pole 16, the device upset of being convenient for, the convenience is opened the device and is cleared up discarded objects such as the tin pig and components and parts of bottom, convenience when mounting platform is clean has been improved.

Working principle, during the use, stopper 2 is moved in the outside pulling, move two connecting rods 5 of stopper 2 pulling, two connecting rods 5 are close to the one end of moving stopper 2 and are driven and draw close to 4 middle second spouts, thereby the connecting rod 5 that drives the other end is driven and draws close to 3 middle first spouts, and extrude slider 9 through spacing post 6, make slider 9 draw close to the centre, make spring 8 extruded shrink, then place the circuit board between first spacing groove 10 and the second spacing groove 11, loosen and move stopper 2, spring 8 extends to restore to the throne and promotes extrusion slider 9 and slide to 7 both ends of traveller, thereby promote two spacing posts 6 and slide to 3 both ends of first spout, thereby drive two connecting rods 5 and expand, connecting rod 5 keeps away from the one end of spacing block 1 and expand simultaneously, thereby utilize spacing post 6 to extrude stopper 2, it draws close to spacing block 1 to promote to move stopper 2, thereby fix the circuit board spacing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioning device for processing a circuit board for a semiconductor module, comprising: decide stopper (1) and move stopper (2), decide stopper (1) and be close to one side that moves stopper (2) embedded first spout (3) of having seted up, it is embedded to have seted up second spout (4) near one side of deciding stopper (1) to move stopper (2), decide stopper (1) and move and install connecting rod (5) between stopper (2), the quantity of connecting rod (5) is two, and two connecting rod (5) cross distribution, and rotate between two connecting rod (5) and connect, the both ends of connecting rod (5) are provided with spacing post (6), the bottom of deciding stopper (1) is provided with traveller (7), spring (8) have been cup jointed in the outer wall activity of traveller (7), the outer wall sliding connection of traveller (7) has slider (9).

2. The positioning device for processing the circuit board of the semiconductor module according to claim 1, wherein the number of the limiting posts (6) is four, every two limiting posts (6) are in one group, and the two groups of limiting posts (6) are respectively connected with the inner wall of the first sliding chute (3) and the inner wall of the second sliding chute (4) in a sliding manner.

3. The positioning device for processing the circuit board of the semiconductor module according to claim 1, wherein the number of the sliding blocks (9) is two, the two sliding blocks (9) are both slidably connected with the first sliding groove (3), the outer walls of the two sliding blocks (9) are both slidably connected with the outer wall of the limiting post (6), and both ends of the spring (8) are both slidably connected with the two sliding blocks (9) respectively.

4. The positioning device for processing the circuit board of the semiconductor module according to claim 1, wherein a first limiting groove (10) is embedded in one side of the limiting block (1) close to the movable limiting block (2), and a second limiting groove (11) is embedded in one side of the movable limiting block (2) close to the limiting block (1).

5. The positioning device for processing the circuit board of the semiconductor module according to claim 1, wherein a cushion pad (12) is fixedly connected to the bottom of the movable limiting block (2).

6. The positioning device for processing the circuit board of the semiconductor module according to claim 1, wherein the bottom of the positioning and limiting block (1) is provided with a bottom block (13), and the bottom of the bottom block (13) is integrally connected with a mounting plate (14).

7. The positioning device for processing the circuit board of the semiconductor module according to claim 6, wherein a connecting hole (15) is formed through the surface of the positioning and limiting block (1), connecting columns (16) are arranged on both sides of the bottom block (13), and the outer walls of the connecting columns (16) are slidably connected with the inner walls of the connecting holes (15).