CN218755961U

CN218755961U - Automatic tin recovery equipment of circuit board

Info

Publication number: CN218755961U
Application number: CN202222950657.7U
Authority: CN
Inventors: 罗万里; 王武晖
Original assignee: Shenzhen Qianchengjin Environmental Protection Technology Co ltd
Current assignee: Shenzhen Qianchengjin Environmental Protection Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-28
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an automatic tin recovery plant of circuit board, the on-line screen storage device comprises a base, base upper end left part fixed mounting has two pillars, two symmetric distribution around the pillar is, base upper end left side fixed mounting has the recycling bin, base upper end middle part fixed mounting has the high temperature tin pond, the recovery tube is installed to the common fixed interlude of high temperature tin pond left end and recycling bin right-hand member, the common fixed mounting in high temperature tin pond left end upper portion and two pillar upper ends has the removal subassembly, the equal fixed mounting in front of high temperature tin pond upper end and upper end rear portion has the connecting plate, two the common fixed mounting in connecting plate upper end has the diaphragm. A circuit board automation tin recovery plant, remove subassembly and jacking equipment through setting up, drive a push rod through a pneumatic cylinder, make the push pedal can drive the old and useless circuit board and remove, drive No. two push rods through No. two pneumatic cylinders, make the old and useless circuit board be convenient for take out in the high temperature tin pond.

Description

Automatic tin recovery equipment of circuit board

Technical Field

The utility model relates to a technical field, in particular to automatic tin recovery plant of circuit board are retrieved to tin.

Background

Along with the development of society, electronic equipment is more and more. In order to save energy, the scrapped electronic equipment can be recycled, and particularly the scrapped circuit boards in the electronic equipment can be scrapped. The electronic elements on the circuit board can be separated from the circuit board by processing the circuit board, and tin at the welding position of the electronic elements and the circuit board is recovered, so that the waste of energy is reduced.

The prior art (patent number: CN 210856281U) discloses an automatic tin recovery device for a circuit board, which comprises a transportation mechanism, a tin recovery device and a slag scraping device; tin recovery unit includes the casing, tin recovery chamber and installation cavity have been seted up to the inner chamber of casing, fixed mounting has the pneumatic cylinder in the installation cavity, the top of pneumatic cylinder is run through to tin recovery intracavity fixed mounting has the roof, fixed mounting has first heater in the lateral wall in tin recovery cavity, and the last fixed surface of casing installs drive mechanism. The beneficial effects of the utility model reside in that: in will need to carry out the circuit board transportation of tin recovery to tin recovery unit through transport mechanism, retrieve the heating in chamber to the tin through first heater, the tin that makes on the circuit board electronic component and circuit board junction can retrieve the intracavity at the tin, then will pass through circuit board after preliminary tin is retrieved through drive mechanism and drop into in scraping the sediment device, the second heater is to scraping the inner tube heating in the sediment device, make circuit board and electronic component separation that can step forward, electronic component after the separation retrieves through the electronic component accumulator, remaining tin liquid is instiled into in the accumulator once more. Can realize the semi-automatization of tin through this device and retrieve, avoid artifical centre gripping circuit board to retrieve the operation of tin in the high temperature tin pond, operate simplyr, efficiency is higher moreover.

The automatic tin recovery plant of current circuit board has following drawback, but the method that the tin was retrieved on the circuit board of current equipment is mostly artifical centre gripping old and useless circuit board and is immerging in the high temperature tin pond, carries out tin recovery operation, but old and useless circuit board carries out tin recovery back in the high temperature tin pond, and old and useless circuit board is not convenient for take out the effect in the high temperature tin pond to reduce the availability factor, so, we propose a novel automatic tin recovery plant of circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic tin recovery plant of circuit board can effectively solve the circuit board and be convenient for from the problem that takes out in the high temperature tin pond.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an automatic tin recovery plant of circuit board, includes the base, base upper end left part fixed mounting has two pillars, two symmetric distribution around the pillar is, base upper end left side fixed mounting has the recycling bin, base upper end middle part fixed mounting has the high temperature tin pond, the recovery tube is installed to the common fixed interlude of high temperature tin pond left end and recycling bin right-hand member, the common fixed mounting in high temperature tin pond left end upper portion and two pillar upper ends has the removal subassembly, the equal fixed mounting in front of high temperature tin pond upper end and upper end rear portion has the connecting plate, two the common fixed mounting in connecting plate upper end has the diaphragm, diaphragm upper end middle part fixed mounting has jacking equipment, base upper end right part fixed mounting has the collection box.

Preferably, a barrel cover is arranged at the upper end of the recovery barrel, a tin melting cavity is formed in the upper end of the high-temperature tin pool, and an inclined plate is fixedly connected to the right part of the upper end of the high-temperature tin pool.

Preferably, the movable assembly comprises a supporting plate, the front portion of the upper end of the supporting plate and the rear portion of the upper end of the supporting plate are fixedly connected with connecting blocks, a hydraulic cylinder is fixedly connected to the left portion of the upper end of the supporting plate, a push rod is movably connected to the right end of the hydraulic cylinder, a push plate is fixedly connected to the right end of the push rod, and the supporting plate is fixedly connected between the upper ends of the two supporting columns and the left end of the high-temperature tin pool.

Preferably, the length of the push plate is smaller than the distance between the two connecting blocks, and a gap exists between the push plate and the supporting plate.

Preferably, the lifting equipment comprises a second hydraulic cylinder, the lower end of the second hydraulic cylinder is movably connected with a second push rod, the lower end of the second push rod is fixedly connected with a fixed plate, a group of connecting rods are fixedly connected with the left part of the lower end of the fixed plate and the right part of the lower end of the fixed plate, the lower ends of the connecting rods are fixedly connected with a placing plate together, a plurality of through grooves are formed in the upper end of the placing plate, and the second hydraulic cylinder is fixedly connected to a transverse plate.

Preferably, two sets of the connecting rod is bilateral symmetry and distributes and every group sets up to two, and is a plurality of wear the groove and be the equidistance and distribute, the length of push pedal is less than the distance between two connecting rods in left side.

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

1. in the utility model, the waste circuit board is convenient to move to the placing plate by arranging the moving component, when in use, the waste circuit board is firstly placed on the supporting plate, and the push rod is driven by the hydraulic cylinder to facilitate the adjustment of the push plate, so that the waste circuit board on the supporting plate is convenient to move to the placing plate under the driving of the push plate, thereby improving the moving efficiency;

2. the utility model discloses in, through setting up jacking equipment, make old and useless circuit board be convenient for remove to the high temperature tin pond in, when old and useless circuit board is located places the board on, drive No. two push rods through No. two pneumatic cylinders, and under the effect of No. two push rods, make fixed plate and connecting rod drive and place the board and reciprocate, when needing to take out after old and useless circuit board tin is retrieved, drive No. two push rod rebound through No. two pneumatic cylinders, make fixed plate and connecting rod drive and place board rebound, make old and useless circuit board be convenient for take out, when placing board and high temperature tin pond export at level, drive a push rod through a pneumatic cylinder, make the old and useless circuit board release after the push pedal will be handled place the board, make old and useless circuit board pass through under the effect of hang plate, fall into the collection box.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic tin recycling device for circuit boards according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of the high temperature tin pool of the automatic tin recycling equipment for circuit boards of the present invention;

FIG. 3 is a schematic diagram of the overall structure of the moving assembly of the automatic tin recycling device for circuit boards according to the present invention;

fig. 4 is the utility model discloses an automatic tin recovery plant's of circuit board lifting equipment's overall structure sketch map.

In the figure: 1. a base; 2. a high temperature tin bath; 3. a recycling bin; 4. a recovery pipe; 5. a recycling bin; 6. a moving assembly; 7. a support post; 8. a connecting plate; 9. a transverse plate; 10. a lifting device; 11. a tin melting cavity; 12. an inclined plate; 13. a barrel cover; 61. a support plate; 62. connecting blocks; 63. a first hydraulic cylinder; 64. a first push rod; 65. pushing the plate; 101. a second hydraulic cylinder; 102. a second push rod; 103. a fixing plate; 104. a connecting rod; 105. placing the plate; 106. and (6) penetrating through the groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an automatic tin recovery device for a circuit board comprises a base 1, wherein two pillars 7 are fixedly installed at the left part of the upper end of the base 1, the two pillars 7 are symmetrically distributed front and back, a recovery barrel 3 is fixedly installed at the left side of the upper end of the base 1, a high-temperature tin pool 2 is fixedly installed at the middle part of the upper end of the base 1, a recovery pipe 4 is fixedly and alternately installed at the left end of the high-temperature tin pool 2 and the right end of the recovery barrel 3, a moving assembly 6 is fixedly installed at the upper part of the left end of the high-temperature tin pool 2 and the upper ends of the two pillars 7, connecting plates 8 are fixedly installed at the front part and the rear part of the upper end of the high-temperature tin pool 2, a transverse plate 9 is fixedly installed at the upper ends of the two connecting plates 8, a lifting device 10 is fixedly installed at the middle part of the upper end of the transverse plate 9, and a recovery box 5 is fixedly installed at the right part of the upper end of the base 1; the upper end of the recycling bin 3 is provided with a bin cover 13, the upper end of the high-temperature tin pool 2 is provided with a tin melting cavity 11, and the right part of the upper end of the high-temperature tin pool 2 is fixedly connected with an inclined plate 12.

The moving assembly 6 comprises a supporting plate 61, the front part of the upper end and the rear part of the upper end of the supporting plate 61 are fixedly connected with connecting blocks 62, the left part of the upper end of the supporting plate 61 is fixedly connected with a first hydraulic cylinder 63, the right end of the first hydraulic cylinder 63 is movably connected with a first push rod 64, the right end of the first push rod 64 is fixedly connected with a push plate 65, and the supporting plate 61 is fixedly connected between the upper ends of the two support columns 7 and the left end of the high-temperature tin bath 2; the length of the push plate 65 is smaller than the distance between the two connecting blocks 62, and a gap exists between the push plate 65 and the supporting plate 61; the first push rod 64 is driven by the first hydraulic cylinder 63, so that the push plate 65 can drive the waste circuit board to move, and the waste circuit board is convenient to move to the placing plate 105.

The lifting device 10 comprises a second hydraulic cylinder 101, wherein a second push rod 102 is movably connected to the lower end of the second hydraulic cylinder 101, a fixing plate 103 is fixedly connected to the lower end of the second push rod 102, a group of connecting rods 104 are fixedly connected to the left portion and the right portion of the lower end of the fixing plate 103, a placing plate 105 is fixedly connected to the lower ends of the two groups of connecting rods 104 together, a plurality of through grooves 106 are formed in the upper end of the placing plate 105, and the second hydraulic cylinder 101 is fixedly connected to the transverse plate 9; the two groups of connecting rods 104 are symmetrically distributed in the left-right direction, each group is provided with two connecting rods, the multiple penetrating grooves 106 are distributed at equal intervals, and the length of the push plate 65 is smaller than the distance between the two connecting rods 104 on the left side; the second push rod 102 is driven by the second hydraulic cylinder 101, and the waste circuit board is convenient to take out from the high-temperature tin pool 2 under the vertical movement of the fixing plate 103, the connecting rod 104 and the placing plate 105.

It should be noted that the utility model relates to an automatic tin recovery plant of circuit board, through setting up removal subassembly 6, make old and useless circuit board be convenient for remove to place the board 105, when using, at first place old and useless circuit board on backup pad 61 to drive a push rod 64 by a pneumatic cylinder 63, make push pedal 65 be convenient for adjust, make old and useless circuit board on backup pad 61 through push pedal 65 under the drive, make old and useless circuit board be convenient for remove to placing the board 105, thereby improve the removal efficiency; through setting up jacking equipment 10, make old and useless circuit board be convenient for remove to high temperature tin pond 2 in, when old and useless circuit board is located places board 105, drive No. two push rods 102 through No. two pneumatic cylinders 101, and under the effect of No. two push rods 102, make fixed plate 103 and connecting rod 104 drive and place board 105 and reciprocate, when needing to take out after old and useless circuit board tin retrieves, drive No. two push rods 102 rebound through No. two pneumatic cylinders 101, make fixed plate 103 and connecting rod 104 drive and place board 105 rebound, make old and useless circuit board be convenient for take out, when placing board 105 and high temperature tin pond 2 export when neat peacetime, drive No. one push rod 64 through a pneumatic cylinder 63, make push pedal 65 push away the old and useless circuit board after will handling place board 105, make old and useless circuit board pass through under the effect of hang plate 12, fall into collection box 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic tin recovery plant of circuit board, includes base (1), its characterized in that: base (1) upper end left part fixed mounting has two pillars (7), two symmetric distribution around pillar (7) is, base (1) upper end left side fixed mounting has recovery drum (3), base (1) upper end middle part fixed mounting has high temperature tin pond (2), recovery tube (4) are installed to the common fixed interlude of high temperature tin pond (2) left end and recovery drum (3) right-hand member, the common fixed mounting in high temperature tin pond (2) left end upper portion and two pillars (7) upper end has removal subassembly (6), the equal fixed mounting in front portion of high temperature tin pond (2) upper end and upper end rear portion has connecting plate (8), two the common fixed mounting in connecting plate (8) upper end has diaphragm (9), diaphragm (9) upper end middle part fixed mounting has jacking equipment (10), base (1) upper end right part fixed mounting has collection box (5).

2. The automatic tin recovery equipment of circuit board of claim 1, characterized in that: the tin melting device is characterized in that a barrel cover (13) is arranged at the upper end of the recovery barrel (3), a tin melting cavity (11) is formed in the upper end of the high-temperature tin pool (2), and an inclined plate (12) is fixedly connected to the right portion of the upper end of the high-temperature tin pool (2).

3. The automatic tin recovery equipment of circuit board of claim 2, characterized in that: remove subassembly (6) including backup pad (61), backup pad (61) upper end front portion and the equal fixedly connected with connecting block (62) of upper end rear portion, pneumatic cylinder (63) of backup pad (61) upper end left part fixedly connected with, pneumatic cylinder (63) right-hand member swing joint has push rod (64) No. one, push rod (64) right-hand member fixedly connected with push pedal (65), backup pad (61) fixed connection is between two pillar (7) upper ends and high temperature tin pond (2) left end.

4. The automatic tin recovery equipment of circuit board of claim 3, characterized in that: the length of the push plate (65) is smaller than the distance between the two connecting blocks (62), and a gap exists between the push plate (65) and the supporting plate (61).

5. The automatic tin recovery equipment of circuit board of claim 4, characterized in that: lifting equipment (10), including No. two pneumatic cylinder (101), no. two pneumatic cylinder (101) lower extreme swing joint has No. two push rods (102), no. two push rod (102) lower extreme fixedly connected with fixed plate (103), the equal fixedly connected with of fixed plate (103) lower extreme left part and lower extreme right part a set of connecting rod (104), two sets of board (105) is placed to the common fixedly connected with of connecting rod (104) lower extreme, place board (105) upper end and seted up a plurality of cross slots (106), no. two pneumatic cylinder (101) fixed connection is on diaphragm (9).

6. The automatic tin recovery equipment of circuit board of claim 5, characterized in that: two sets of connecting rod (104) are bilateral symmetry and distribute and every group sets up to two, and is a plurality of wear groove (106) are the equidistance and distribute, the length of push pedal (65) is less than the distance between two connecting rod (104) in the left side.