CN212800497U

CN212800497U - Detinning and separating device for waste circuit boards

Info

Publication number: CN212800497U
Application number: CN202020975630.1U
Authority: CN
Inventors: 韩玉彬; 成志强; 王蓬伟; 李文喜; 张海; 陈伟
Original assignee: Chengdu Loyalty Technology Co ltd
Current assignee: Chengdu Loyalty Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-26
Anticipated expiration: 2030-06-02

Abstract

The utility model belongs to circuit board processing equipment field, especially a detinning separator of old and useless circuit board to the position of the fixed circuit board of being not convenient for of current detinning separator, and be not convenient for quick to the problem of tin separation from the circuit board, the following scheme is put forward now, and it includes the separation seat, the separation hole has been seted up at the top of separation seat, and the downthehole movable mounting of separation has a collection box, and the top of collecting the box is the opening, and the bottom fixed mounting of collecting the box has a bottom plate, and the top at the bottom plate is placed to the separation seat, fixed mounting has a plurality of heating pipes in the separation hole, has placed the circuit board in the separation hole, has all seted up the shifting chute on the both sides inner wall in separation hole, and equal slidable mounting has the removal post in two shifting chutes. The utility model discloses rational in infrastructure, convenient operation, this detinning separator be convenient for fixed circuit board's position, and be convenient for separate tin from the circuit board fast.

Description

Detinning and separating device for waste circuit boards

Technical Field

The utility model relates to a circuit board processing equipment technical field especially relates to a detinning separator of old and useless circuit board.

Background

The circuit board makes the circuit miniaturisation, direct-viewing, play an important role in the batch production of the fixed circuit and optimizing the electric apparatus layout, the circuit board can be called the printed circuit board or printed circuit board, the circuit board is also called the flexible printed circuit board and is made of polyimide or polyester film as the substrate one kind and has high reliability, the very good flexible printed circuit board, there is certain tin content on the old and useless circuit board, and tin can be extracted and recycled, in order to extract the circuit board tin, need to put the circuit board in the detinning box and heat;

however, the existing detinning and separating device is inconvenient for fixing the position of the circuit board and separating tin from the circuit board quickly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the detinning separation device in the prior art is not convenient for the position of the fixed circuit board, and is not convenient for the shortcoming of tin separation from the circuit board, and the detinning separation device of the waste circuit board is provided.

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

a detinning and separating device for waste circuit boards comprises a separating seat, wherein a separating hole is formed in the top of the separating seat, a collecting box is movably mounted in the separating hole, the top of the collecting box is provided with an opening, the bottom of the collecting box is fixedly provided with a bottom plate, the separating seat is placed on the top of the bottom plate, a plurality of heating pipes are fixedly mounted in the separating hole, a circuit board is placed in the separating hole, moving grooves are formed in the inner walls of the two sides of the separating hole, moving columns are slidably mounted in the two moving grooves, a fixing plate is fixedly mounted at the end, close to each other, of the two moving columns, one side, close to each other, of the two fixing plates is respectively contacted with the two sides of the circuit board, supporting plates are fixedly mounted at the side, close to each other, the tops of the two supporting plates are respectively contacted with the, the through hole is rotatably provided with a shifting sheet, the bottom of the shifting sheet is fixedly provided with a fixed rod, the bottom end of the fixed rod is fixedly provided with a vibration ball, and the vibration ball is contacted with the circuit board.

Preferably, the arc wall has been seted up to one side of mount pad, and the bottom fixed mounting of plectrum has the arc pole, and arc pole slidable mounting has the spring in the arc wall, and the one end fixed mounting of arc pole has the one end fixed connection of spring on one side inner wall of arc wall, and the plectrum drives the arc pole and slides in the arc wall, and arc pole pulling spring, the elastic action of spring drive plectrum rotate that resets.

Preferably, all seted up on the both sides inner wall of through-hole and rotated the groove, the equal fixed mounting in both sides of plectrum has the turning block, and the turning block rotates to be installed at the rotation inslot that corresponds, drives the turning block at the rotation inslot rotation when the plectrum rotates, can stabilize the position when the plectrum rotates.

Preferably, a thread groove is formed in one end of the moving column, a screw rod is installed in the thread groove, one end of the screw rod is rotatably installed on the inner wall of one side of the moving groove, a worm wheel is fixedly sleeved on the screw rod and drives the corresponding screw rod to rotate, and the screw rod drives the corresponding moving column to move.

Preferably, the rotating hole has been seted up on the top inner wall of shifting chute, rotates downthehole rotation and installs the dwang, and the bottom fixed mounting of dwang has the worm, and the worm meshes with the worm wheel, and the top fixed mounting of dwang has the regulating block, and the dwang drives the worm rotation that corresponds, and the worm drives the worm wheel rotation that corresponds.

Preferably, the spout has all been seted up on the both sides inner wall of shifting chute, and the equal fixed mounting in both sides of removal post has the slider, and slider slidable mounting drives the slider and slides in the spout when removing the post removal in the spout that corresponds, can stabilize the position when removing the post removal.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, the heating pipes are started to heat, the circuit board is placed in the separation holes, the circuit board is supported by the two supporting plates, the two adjusting blocks are rotated, the rotating rods drive the corresponding worms to rotate, the worm wheels drive the corresponding lead screws to rotate, the moving columns drive the corresponding fixing plates to move, the two fixing plates clamp and fix the circuit board, the plurality of heating pipes heat tin on the circuit board, the poking pieces are pressed for a plurality of times after heating, the poking pieces drive the arc-shaped rods to slide in the arc-shaped grooves, the elastic action of the springs drives the poking pieces to reset and rotate, the vibrating balls knock the circuit board, and the tin on the circuit board can be knocked off, so that the circuit board is separated from;

the utility model discloses rational in infrastructure, convenient operation, this detinning separator be convenient for fixed circuit board's position, and be convenient for separate tin from the circuit board fast.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of the mounting seat, the shifting piece, the fixing rod, the vibration ball and the arc rod provided by the present invention;

fig. 3 is a schematic view of a part a of the structure of the present invention.

In the figure: 1. a separating seat; 2. a separation well; 3. a collection box; 4. a base plate; 5. heating a tube; 6. a circuit board; 7. moving the column; 8. a fixing plate; 9. a support plate; 10. a screw rod; 11. a worm gear; 12. a worm; 13. an adjusting block; 14. a mounting seat; 15. a shifting sheet; 16. fixing the rod; 17. a vibration ball; 18. an arc-shaped rod.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a detinning and separating device for waste circuit boards comprises a separating seat 1, a separating hole 2 is formed in the top of the separating seat 1, a collecting box 3 is movably mounted in the separating hole 2, the top of the collecting box 3 is an opening, a bottom plate 4 is fixedly mounted at the bottom of the collecting box 3, the separating seat 1 is placed at the top of the bottom plate 4, a plurality of heating pipes 5 are fixedly mounted in the separating hole 2, a circuit board 6 is placed in the separating hole 2, moving grooves are formed in the inner walls of the two sides of the separating hole 2, moving columns 7 are slidably mounted in the two moving grooves, a fixing plate 8 is fixedly mounted at one end of each moving column 7, one side of each fixing plate 8, which is close to each other, is respectively contacted with the two sides of the circuit board 6, a supporting plate 9 is fixedly mounted at one side of each fixing plate 8, the tops of the two, the top fixed mounting of separation seat 1 has mount pad 14, and the through-hole has been seted up to one side of mount pad 14, and plectrum 15 is installed to the through-hole internal rotation, and the bottom fixed mounting of plectrum 15 has dead lever 16, and the bottom fixed mounting of dead lever 16 has vibrations ball 17, and vibrations ball 17 contacts with circuit board 6.

In this embodiment, the arc wall has been seted up to one side of mount pad 14, and the bottom fixed mounting of plectrum 15 has

arc pole

18, and 18 slidable mounting of arc pole have a spring in the arc wall, and the one end fixed mounting of arc pole 18 has the one end fixed connection of spring on one side inner wall of arc wall, and plectrum 15 drives arc pole 18 and slides in the arc wall, and 18 pulling springs of arc pole, the elastic action of spring drive plectrum 15 rotation that resets.

In this embodiment, all seted up on the both sides inner wall of through-hole and rotated the groove, the equal fixed mounting in both sides of plectrum 15 has the turning block, and the turning block rotates to be installed at the rotation inslot that corresponds, drives the turning block at the rotation inslot rotation when plectrum 15 rotates, can stabilize the position when plectrum 15 rotates.

In this embodiment, a thread groove is opened at one end of the movable column 7, a screw rod 10 is installed in the thread groove, one end of the screw rod 10 is rotatably installed on the inner wall of one side of the movable groove, a worm wheel 11 is fixedly sleeved on the screw rod 10, the worm wheel 11 drives the corresponding screw rod 10 to rotate, and the screw rod 10 drives the corresponding movable column 7 to move.

In this embodiment, seted up on the top inner wall of shifting chute and rotated the hole, rotated downthehole rotation and installed the dwang, the bottom fixed mounting of dwang has worm 12, worm 12 and the 11 meshes of worm wheel, the top fixed mounting of dwang has regulating block 13, and the dwang drives the worm 12 rotation that corresponds, and worm 12 drives the 11 rotations of corresponding worm wheel.

In this embodiment, all seted up the spout on the both sides inner wall of shifting chute, the equal fixed mounting in both sides of removal post 7 has the slider, and slider slidable mounting drives the slider and slides in the spout when removing post 7 and remove in the spout that corresponds, can stabilize the position when removing post 7 and remove.

In this embodiment, the worker checks each part to ensure that the parts can be used after no error, the heating pipes 5 are opened to heat and preheat the separation holes 2, the circuit board 6 is placed in the separation holes 2, the circuit board 6 is supported by the two support plates 9, the two adjusting blocks 13 are rotated, the adjusting blocks 13 drive the corresponding rotating rods to rotate, the rotating rods drive the corresponding worms 12 to rotate, the worms 12 drive the corresponding worm wheels 11 to rotate, the worm wheels 11 drive the corresponding lead screws 10 to rotate, the lead screws 10 drive the corresponding moving posts 7 to move, the moving posts 7 drive the corresponding fixed plates 8 to move, the two fixed plates 8 move in the direction close to each other, the two fixed plates 8 clamp and fix the circuit board 6, the plurality of heating pipes 5 heat tin on the circuit board 6, the poking pieces 15 are pressed for several times after heating, the poking pieces 15 rotate in the through holes and drive the shaking balls 17 to lift, plectrum 15 drives arc pole 18 and slides in the arc wall, and 18 pulling springs of arc pole, the elastic action of spring drive plectrum 15 and reset and rotate, and plectrum 15 drives vibrations ball 17 and resets and rotate, and vibrations ball 17 strikes circuit board 6, can knock off tin on the circuit board 6 for break away from on circuit board 6, and fall into and collect in the box 3, the utility model discloses rational in infrastructure, convenient operation, this detinning separator be convenient for fixed circuit board 6's position, and be convenient for separate tin from the circuit board fast.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. The detinning and separating device for the waste circuit boards comprises a separating seat (1) and is characterized in that a separating hole (2) is formed in the top of the separating seat (1), a collecting box (3) is movably mounted in the separating hole (2), the top of the collecting box (3) is an opening, a bottom plate (4) is fixedly mounted at the bottom of the collecting box (3), the separating seat (1) is placed at the top of the bottom plate (4), a plurality of heating pipes (5) are fixedly mounted in the separating hole (2), a circuit board (6) is placed in the separating hole (2), moving grooves are formed in the inner walls of two sides of the separating hole (2), moving columns (7) are slidably mounted in the two moving grooves, a fixing plate (8) is fixedly mounted at one end, close to each other, of the two moving columns (7), one side, close to each other, of the two fixing plates (8) is respectively contacted with two sides of the, two fixed plates (8) are close to equal fixed mounting in one side each other and have layer board (9), and the top of two layer boards (9) all contacts with the bottom of circuit board (6), the top fixed mounting of separation seat (1) has mount pad (14), and the through-hole has been seted up to one side of mount pad (14), and plectrum (15) are installed to the through-hole internal rotation, and the bottom fixed mounting of plectrum (15) has dead lever (16), and the bottom fixed mounting of dead lever (16) has vibrations ball (17), and vibrations ball (17) contact with circuit board (6).

2. The detinning and separating device of the waste circuit boards as claimed in claim 1, wherein an arc-shaped groove is formed in one side of the mounting seat (14), an arc-shaped rod (18) is fixedly mounted at the bottom of the poking piece (15), the arc-shaped rod (18) is slidably mounted in the arc-shaped groove, a spring is fixedly mounted at one end of the arc-shaped rod (18), and one end of the spring is fixedly connected to the inner wall of one side of the arc-shaped groove.

3. The detinning and separating device of the waste circuit board as claimed in claim 1, wherein the inner walls of both sides of the through hole are provided with rotating grooves, both sides of the poking piece (15) are fixedly provided with rotating blocks, and the rotating blocks are rotatably arranged in the corresponding rotating grooves.

4. The detinning and separating device of the waste circuit board as claimed in claim 1, wherein one end of the moving column (7) is provided with a thread groove, a screw rod (10) is internally threaded in the thread groove, one end of the screw rod (10) is rotatably installed on one side inner wall of the moving groove, and a worm wheel (11) is fixedly sleeved on the screw rod (10).

5. The detinning and separating device of the waste circuit board as claimed in claim 1, wherein a rotating hole is formed on the inner wall of the top of the moving groove, a rotating rod is rotatably installed in the rotating hole, a worm (12) is fixedly installed at the bottom end of the rotating rod, the worm (12) is meshed with the worm wheel (11), and an adjusting block (13) is fixedly installed at the top end of the rotating rod.

6. The detinning and separating device of the waste circuit board as claimed in claim 1, wherein sliding grooves are formed on the inner walls of the two sides of the moving groove, sliding blocks are fixedly mounted on the two sides of the moving column (7), and the sliding blocks are slidably mounted in the corresponding sliding grooves.