CN213152522U

CN213152522U - SMT tool convenient to connect and deposit

Info

Publication number: CN213152522U
Application number: CN202022522030.2U
Authority: CN
Inventors: 李新胜
Original assignee: Suzhou Shurong Electronic Technology Co ltd
Current assignee: Suzhou Shurong Electronic Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-05-07
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the technical field of circuit board production and processing, especially, be a SMT tool convenient to connect and deposit, to the easy mixed and disorderly condition that appears of current SMT tool when using, be not convenient for arrange in order, awkward problem, the following scheme is put forward now, it includes two and places the frame, the both sides of placing the frame have all been seted up fixed slot and recess, and fixed mounting has the one end of a plurality of first springs on the inner wall of one side of recess, and the other end fixed mounting of a plurality of first springs has same arm-tie, and the spout has been seted up to the bottom of arm-tie, and slidable mounting has the slide in the spout, and the bottom fixed mounting of slide has the one end of slide bar, and the other end of slide bar extends to the arm-tie and outer and fixed mounting has the fixed block, fixed. The utility model has the advantages of reasonable design, easy operation is convenient for pile up the SMT tool and place, and convenient to use has realized connecting the effect of arrangement to the SMT tool.

Description

SMT tool convenient to connect and deposit

Technical Field

The utility model relates to a circuit board production and processing technology field especially relates to a SMT tool convenient to connect and deposit.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, and the FPC circuit board and a rigid-flexible printed circuit board (FPC) and PCB are born and developed, so that a new product of the rigid-flexible printed circuit board is promoted. Therefore, the soft and hard combined board, namely the flexible circuit board and the hard circuit board, are combined together according to relevant process requirements through procedures such as pressing and the like, and the formed circuit board with the FPC characteristic and the PCB characteristic is a SMT (surface mount technology) jig aiming at SMT (surface mount technology) processing, is a novel PCB jig aiming at SMT processing and is suitable for various PCB boards with SMD (surface mounted device) elements on the soldering tin surface of an insert material.

However, the existing SMT jig is inconvenient to arrange and use due to the fact that disorder is easy to occur when the SMT jig is used, and therefore the SMT jig convenient to connect and store is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing SMT fixture is easy to be disordered when in use, and is inconvenient to arrange and inconvenient to use, and the provided SMT fixture convenient to connect and store.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a SMT tool convenient to connect and deposit, place the frame including two, fixed slot and recess have all been seted up to the both sides of placing the frame, fixed mounting has the one end of a plurality of first springs on the inner wall of one side of recess, the other end fixed mounting of a plurality of first springs has same arm-tie, the spout has been seted up to the bottom of arm-tie, slidable mounting has the slide in the spout, the bottom fixed mounting of slide has the one end of slide bar, the other end of slide bar extends to the arm-tie outside and fixed mounting has the fixed block, fixed block and fixed slot looks adaptation, fixed mounting has the fixed plate in the spout, slide bar sliding connection is in the inboard of fixed plate, the outside movable sleeve of slide bar is equipped with the second spring, the both ends of second spring respectively with slide and fixed plate fixed connection.

Preferably, the top fixed mounting who places the frame has a plurality of locating levers, and the bottom of placing the frame has seted up a plurality of constant head tanks, and the locating lever piles up two location of placing the frame with constant head tank looks adaptation, be convenient for.

Preferably, two connecting grooves are formed in the inner wall of one side of the groove, two connecting rods are fixedly mounted on one side of the pulling plate, and the two connecting rods are respectively connected in the corresponding connecting grooves in a sliding mode to play a certain limiting role in the pulling plate.

Preferably, the clamping grooves are formed in the inner walls of the two sides of the connecting groove, the clamping blocks are fixedly mounted on the two sides of the connecting rod, and the two clamping blocks are connected in the corresponding clamping grooves in a sliding mode respectively to play a certain limiting role in the connecting rod.

Preferably, the top of the fixed plate is provided with a sliding hole, and the sliding rod is connected in the sliding hole in a sliding manner, so that the sliding rod is conveniently connected with the fixed plate in a sliding manner.

Preferably, an opening is formed in one side of the pulling plate, the opening is communicated with the sliding groove, and the sliding plate is located on the inner side of the opening and is convenient to extend to the outer side of the pulling plate.

In the utility model, the SMT fixture convenient for connection and storage is characterized in that two placing frames are stacked together with a positioning groove through a positioning rod, then the placing frames can be moved rightwards by pulling a pulling plate, and the first springs are stretched by the elastic deformation of the first springs, the pulling plate and a fixed block are pulled outside the placing frames, then a sliding rod is driven to move downwards by pressing a rubber pad through a sliding plate, so that the second springs can be compressed by the elastic deformation of the second springs, and the fixed block can be driven to move downwards, so that the fixed blocks are positioned on the same horizontal axis, then the slow pulling plate is released, the pulling plate is driven to move leftwards by the elastic deformation of the first springs to reset, so that people can drive the fixed block to move leftwards to reset, and the fixed block is clamped into the fixed groove, and then the pulling plate can be directly released, the stacking and fixing of the two placing frames can be completed, so that the SMT jig can be stacked, the use is convenient, and the effect of connecting and arranging the SMT jig is realized;

the utility model has the advantages of reasonable design, easy operation is convenient for pile up the SMT tool and place, and convenient to use has realized connecting the effect of arrangement to the SMT tool.

Drawings

Fig. 1 is a schematic structural view of an SMT tool convenient to connect and store provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of an SMT tool convenient to connect and store provided by the present invention;

fig. 3 is the utility model provides a be convenient for connect the structural schematic diagram of part B of the SMT tool of depositing.

In the figure: 1. placing the frame; 2. positioning a rod; 3. positioning a groove; 4. fixing grooves; 5. a groove; 6. a connecting rod; 7. connecting grooves; 8. a first spring; 9. pulling a plate; 10. a chute; 11. a slide plate; 12. a slide bar; 13. a fixed block; 14. a fixing plate; 15. a second spring; 16. and (7) a rubber pad.

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.

Referring to fig. 1-3, an SMT tool convenient to connect and deposit, including two placing frames 1, fixed slot 4 and recess 5 have all been seted up to the both sides of placing frame 1, fixed mounting has the one end of a plurality of first springs 8 on the inner wall of one side of recess 5, the other end fixed mounting of a plurality of first springs 8 has same arm-tie 9, spout 10 has been seted up to the bottom of arm-tie 9, slidable mounting has slide 11 in spout 10, the bottom fixed mounting of slide 11 has the one end of slide bar 12, the other end of slide bar 12 extends to outside the arm-tie 9 and fixed mounting has fixed block 13, fixed block 13 and fixed slot 4 looks adaptation, fixed mounting has fixed plate 14 in the spout 10, slide bar 12 sliding connection is in the inboard of fixed plate 14, the outside movable sleeve of slide bar 12 is equipped with second spring 15, the both ends of second spring 15 respectively with slide 11 and fixed plate 14 fixed connection, one side of slide 11 extends to outside the arm.

The top of the placing frame 1 is fixedly provided with a plurality of positioning rods 2, the bottom of the placing frame 1 is provided with a plurality of positioning grooves 3, the positioning rods 2 are matched with the positioning grooves 3 to facilitate positioning and stacking of two placing frames 1, one side inner wall of the groove 5 is provided with two connecting grooves 7, one side of the pulling plate 9 is fixedly provided with two connecting rods 6, the two connecting rods 6 are respectively and slidably connected in the corresponding connecting grooves 7 to limit the pulling plate 9, the two side inner walls of the connecting grooves 7 are respectively provided with a clamping groove, two sides of the connecting rods 6 are respectively and fixedly provided with a clamping block, the two clamping blocks are respectively and slidably connected in the corresponding clamping grooves to limit the connecting rods 6, the top of the fixing plate 14 is provided with a sliding hole, the sliding rod 12 is slidably connected in the sliding hole to facilitate sliding connection of the sliding rod 12 and the fixing plate 14, one, the opening is communicated with the sliding groove 10, and the sliding plate 11 is positioned at the inner side of the opening, so that the pulling plate 9 can be conveniently extended to the outer side of the pulling plate 9.

In the utility model, when in use, two placing frames 1 can be stacked together with a positioning groove 3 through a positioning rod 2, then the pulling plate 9 can be pulled to move rightwards, and the first springs 8 are stressed and stretched through the elastic deformation of the first springs 8, the pulling plate 9 and a fixed block 13 are pulled to the outside of the placing frame 1, then the sliding rod 12 is driven to move downwards through a sliding plate 11 by pressing a rubber pad 16, so that the second springs 15 are stressed and compressed through the elastic deformation of the second springs 15, and the fixed block 13 can be driven to move downwards, so that the fixed block 13 is positioned on the same horizontal axis in a fixed groove 4, then the slow pulling plate 9 is released, the pulling plate 9 is driven to move leftwards to reset through the elastic deformation of the first springs 8, so that a person can drive the fixed block 13 to move leftwards to reset, and the fixed block 13 is clamped in the fixed groove 4, then can directly relieve arm-tie 9, can accomplish two and place piling up of frame 1 fixed to can realize piling up of SMT tool, convenient to use has realized connecting the effect of arrangement to SMT tool.

Claims

1. An SMT fixture convenient for connection and storage comprises two placing frames (1) and is characterized in that two sides of each placing frame (1) are respectively provided with a fixing groove (4) and a groove (5), one end of a plurality of first springs (8) is fixedly arranged on the inner wall of one side of each groove (5), the other ends of the first springs (8) are fixedly provided with the same pulling plate (9), the bottom of each pulling plate (9) is provided with a sliding groove (10), a sliding plate (11) is slidably arranged in each sliding groove (10), one end of a sliding rod (12) is fixedly arranged at the bottom of each sliding plate (11), the other end of each sliding rod (12) extends out of each pulling plate (9) and is fixedly provided with a fixing block (13), each fixing block (13) is matched with the corresponding fixing groove (4), a fixing plate (14) is fixedly arranged in each sliding groove (10), and each sliding rod (12) is slidably connected to the, the outside activity cover of slide bar (12) is equipped with second spring (15), the both ends of second spring (15) respectively with slide (11) and fixed plate (14) fixed connection, one side of slide (11) extend to the arm-tie (9) outside and fixed mounting have rubber pad (16).

2. An SMT fixture convenient for connection and storage according to claim 1, wherein a plurality of positioning rods (2) are fixedly mounted at the top of the placement frame (1), a plurality of positioning grooves (3) are formed in the bottom of the placement frame (1), and the positioning rods (2) are matched with the positioning grooves (3).

3. An SMT (surface mount technology) jig convenient to connect and store according to claim 1, wherein two connecting grooves (7) are formed in an inner wall of one side of the groove (5), two connecting rods (6) are fixedly mounted on one side of the pulling plate (9), and the two connecting rods (6) are slidably connected in the corresponding connecting grooves (7) respectively.

4. An SMT (surface mount technology) jig convenient to connect and store according to claim 3, wherein clamping grooves are formed in inner walls of two sides of the connecting groove (7), clamping blocks are fixedly mounted on two sides of the connecting rod (6), and the two clamping blocks are slidably connected in the corresponding clamping grooves respectively.

5. An SMT jig convenient for connection and storage according to claim 1, wherein a sliding hole is formed in the top of the fixing plate (14), and the sliding rod (12) is slidably connected in the sliding hole.

6. An SMT jig convenient for connection and storage according to claim 1, wherein an opening is formed in one side of the pulling plate (9), the opening is communicated with the sliding groove (10), and the sliding plate (11) is located inside the opening.