CN212977044U

CN212977044U - Copper-containing waste circuit board handles with hot melt detinning stove

Info

Publication number: CN212977044U
Application number: CN202021728640.1U
Authority: CN
Inventors: 刘彦栋; 刘鸿; 刘永前
Original assignee: Jiangsu Rongyuan Solid Waste Recycling Technology Co ltd
Current assignee: Jiangsu Rongyuan Solid Waste Recycling Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-16
Anticipated expiration: 2030-08-19

Abstract

The utility model belongs to the technical field of tin furnaces, and discloses a hot-melting detinning furnace for treating copper-containing waste circuit boards, which comprises a tin furnace, wherein the outer side wall of the tin furnace is fixedly connected with a control chamber, the outer side wall of the control chamber is welded with a controller, the outer side wall of the control chamber is movably provided with a switch, the inner part of the tin furnace is fixedly provided with an electric heating pipe, the controller is electrically connected with the electric heating pipe, the outer top wall of the control chamber is welded with a telescopic rod, one end of the telescopic rod, which is far away from the control chamber, is movably provided with a fan, on one hand, the utility model can realize the up-and-down motion of a circuit board, which is vertical to the ground, on the other hand, the circuit board can be driven to rotate by the motor driving the rotation of a connecting plate and a turntable, thereby replacing the manual hot-melting detinn, thereby endangering the health of the workers.

Description

Copper-containing waste circuit board handles with hot melt detinning stove

Technical Field

The utility model belongs to the technical field of the tin stove, concretely relates to copper-containing abandonment circuit board is handled with hot melting detinning stove.

Background

In general, a solder pot refers to a kind of soldering tool used in electronic soldering. The welding consistency of the circuit board of the discrete component is good, the operation is convenient and fast, the working efficiency is high, and the tin furnace can be divided into an internal heating type tin melting furnace and an external heating type tin melting furnace according to the heating mode. According to the shape of the tin bath, the small round tin furnace and the square tin furnace can be separated. The diameter of the circular tin furnace is generally less than 100 mm, and the diameter of the circular tin furnace is more than the size of the circular tin furnace, and the circular tin furnace is generally square.

The hot melt detinning furnace for processing the copper-containing waste circuit board in the prior art avoids the electric heating pipe from being heated unevenly and being damaged by putting the circuit board on the electric heating pipe to move back and forth when in primary operation, but in actual operation, a person needs to hold the electric heating pipe to move, so that the user can inhale heavy metal gas after evaporation in the hot melt detinning operation process, and the health of the user is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper-containing abandonment circuit board is handled with hot melt detinning stove to solve current user of service and take off the operation in-process at the hot melt and can inhale the heavy metal gas after the evaporation, thereby harm user of service's healthy problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a copper-containing abandonment circuit board is handled with hot melt detinning stove, includes the tin stove, the lateral wall fixedly connected with control room of tin stove, the lateral wall welding of control room has the controller, the lateral wall movable mounting of control room has the switch, the inside fixed mounting of tin stove has electric heating pipe, controller and electric heating pipe electric connection, the outer top wall welding of control room has the telescopic link, the one end movable mounting that the control room was kept away from to the telescopic link has the fan.

Preferably, the lateral wall welding that the control room was kept away from to the tin stove has the supporting seat, the outer top wall welding of supporting seat has first spring, the one end fixedly connected with pole setting of supporting seat is kept away from to first spring, the inside swing joint of pole setting has T type slider, one side that the pole setting is close to the tin stove is equipped with electric putter, the pole setting and the electric putter welding are passed to the one end that the pole setting was kept away from to T type slider, electric putter's output welding has the connecting rod, the below of connecting rod is equipped with the carousel, one side fixed mounting that the connecting rod was kept away from to the carousel has the second spring, two the clamp splice, two have all been welded to the opposite side of second spring the opposite side swing.

Preferably, the connecting axle has all been welded to two lateral walls of telescopic link, the circumference department cover of connecting axle is equipped with the carriage release lever, the pivot has all been welded to two lateral walls of fan, the one end and the pivot swing joint of connecting axle are kept away from to the carriage release lever.

Preferably, the outer diapire of connecting rod has welded the fixing base, one side fixedly connected with motor that the connecting rod was kept away from to the fixing base, one side welding that the circuit board was kept away from to the carousel has the connecting plate, one side fixed mounting that the carousel was kept away from to the connecting plate has the bull stick, two one side welding that the connecting plate was kept away from to the bull stick has the spin, the connecting rod was kept away from to the fixing base one side has seted up the turn trough, spin and turn trough phase-match.

Preferably, one side of the upright rod, which is far away from the tin furnace, is provided with an inserted bar, and the inserted bar penetrates through the upright rod and is movably connected with the T-shaped sliding block.

Preferably, the outer bottom wall of the tin furnace is welded with a base.

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

(1) the utility model discloses an aspect can realize the up-and-down motion on circuit board perpendicular to ground through the swing joint of T type slider and pole setting, and on the other hand passes through the rotation that the motor drove connecting plate and carousel, can drive the rotation of circuit board to replaced artifical hot melt to take off the operation, solved the operation personnel and taken off the operation in-process at the hot melt and can inhale the heavy metal gas after the evaporation, thereby harm the healthy problem of operation personnel.

(2) The utility model discloses a height of the adjustable fan of accessible telescopic link on the one hand to drive fan operation and take off circuit board and clamp splice after the operation to the hot melt and cool down, on the other hand passes through the angle of the adjustable fan of swing joint of carriage release lever and connecting axle, carriage release lever and pivot, thereby has shortened the hot melt and has taken off the natural cooling time of operation back circuit board, has reduced two hot melts and has taken off the preparation time between the operation, has improved the work efficiency of device.

Drawings

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

fig. 2 is a side view of the fan of the present invention;

fig. 3 is a diagram of an embodiment of the present invention;

fig. 4 is a top view of the T-shaped slider of the present invention;

fig. 5 is a bottom view of the rotary trough of the present invention;

in the figure: 1. a tin furnace; 2. a control room; 3. a controller; 4. a switch; 5. an electric heating tube; 6. a supporting seat; 7. a first spring; 8. erecting a rod; 9. a T-shaped slider; 10. an electric push rod; 11. a connecting rod; 12. a fixed seat; 13. a rotating rod; 14. a motor; 15. rolling a ball; 16. a connecting plate; 17. rotating the groove; 18. a turntable; 19. a second spring; 20. a clamping block; 21. a circuit board; 22. a telescopic rod; 23. a fan; 24. a base; 25. a rotating shaft; 26. a travel bar; 27. a connecting shaft; 28. and (4) inserting the 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. 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. 1-5, the present invention provides the following technical solutions: the utility model provides a copper-containing abandonment circuit board is handled with hot melt detinning stove, including tin stove 1, tin stove 1's lateral wall fixedly connected with control room 2, the lateral wall welding of control room 2 has controller 3, the lateral wall movable mounting of control room 2 has switch 4, tin stove 1's inside fixed mounting has electric heating pipe 5,

controller

3 and 5 electric connection of electric heating pipe, through controlling the operation of 4 controllable control wares 3 to electric heating pipe 5 of switch, control room 2's outer top wall welding has telescopic link 22, the one end movable mounting that telescopic link 22 kept away from control room 2 has fan 23, fan 23 adopts the miniature axial fan that the model is T35 type, the fan rotational speed is 2900r/min, fan power is 0.18kW, fan flow is 1724 m.

Further, a support seat 6 is welded on the outer side wall of the tin furnace 1 far away from the control room 2, a first spring 7 is welded on the outer top wall of the support seat 6, a vertical rod 8 is fixedly connected at one end of the first spring 7 far away from the support seat 6, the first spring 7 can buffer and absorb shock for the support seat 6 and the vertical rod 8, a T-shaped sliding block 9 is movably connected inside the vertical rod 8, an electric push rod 10 is arranged at one side of the vertical rod 8 close to the tin furnace 1, the electric push rod 10 adopts a DT 100-type electric push rod, the rated thrust of the push rod is 1000N, the rated power of the push rod is 120W, one end of the T-shaped sliding block 9 far away from the vertical rod 8 penetrates through the vertical rod 8 to be welded with the electric push rod 10, a connecting rod 11 is welded at the output end of the electric push rod 10, a turntable 18 is arranged below the connecting rod 11, the circuit board 21 is movably connected to the opposite sides of the two clamping blocks 20, and the position of the rotary table 18 can be adjusted by the electric push rod 10, so that the clamping blocks 20, the rotary table 18 and the circuit board 21 extend into the tin furnace 1, and the contact operation of the electric heating tube 5 and the circuit board 21 can be realized.

Further, connecting axle 27 has all been welded to two lateral walls of telescopic link 22, the circumference department cover of connecting axle 27 is equipped with carriage release lever 26, pivot 25 has all been welded to two lateral walls of fan 23, carriage release lever 26 keeps away from connecting axle 27's one end and pivot 25 swing joint, the height of fan 23 is adjustable through telescopic link 22, and drive fan 23 operation takes off circuit board 21 and clamp splice 20 after the operation to the hot melt and cool down, on the other hand passes through carriage release lever 26 and connecting axle 27, carriage release lever 26 and pivot 25's the adjustable fan 23 angle of swing joint, thereby shortened the hot melt and taken off the natural cooling time of operation back circuit board 21, the preparation time between the operation is taken off to two hot melts has been reduced, the work efficiency of device has been improved.

Furthermore, fixing base 12 is welded on the outer bottom wall of connecting rod 11, one side of fixing base 12 far away from connecting rod 11 is fixedly connected with motor 14, motor 14 adopts the three-phase asynchronous motor whose model is Y80M1-2, the motor power is 0.75Kw, the rotating speed is 2830r/min, one side of turntable 18 far away from circuit board 21 is welded with connecting plate 16, one side of connecting plate 16 far away from turntable 18 is fixedly provided with rotating rod 13, one side of two rotating rods 13 far away from connecting plate 16 is welded with rolling ball 15, one side of fixing base 12 far away from connecting rod 11 is provided with rotating groove 17, rolling ball 15 is matched with rotating groove 17, on one hand, output end through motor 14 is connected with connecting plate 16, on the other hand, rotation of turntable 18 can be realized through the swing joint of rolling ball 15 and rotating groove 17, thereby synchronous rotation.

Specifically, an inserting rod 28 is arranged on one side, away from the tin furnace 1, of the vertical rod 8, the inserting rod 28 penetrates through the vertical rod 8 and is movably connected with the T-shaped sliding block 9, the vertical rod 8 and the T-shaped sliding block 9 are adjusted in advance in relative positions, then the vertical rod 8 and the T-shaped sliding block 9 are fixed through the inserting rod 28, and fixing operation of the device can be completed.

It is worth mentioning that the base 24 is welded on the outer bottom wall of the tin furnace 1, the base 24 is composed of two telescopic sleeves, and the height adjustment of the tin furnace 1 and the control room 2 can be realized by adjusting the relative position of the two telescopic sleeves.

The utility model discloses a theory of operation and use flow: before the novel electric heating tube hot melting device is used, the T-shaped sliding block 9 is firstly moved to the highest position of the vertical rod 8, then the clamping blocks 20 are held to enable the second spring 19 to contract, then the circuit board 21 is placed on the opposite sides of the two clamping blocks 20, the two clamping blocks 20 can be used for tightly clamping the circuit board 21, and in the process, the circuit board 21 needs to be slightly lower than the lowest point of the two clamping blocks 20, so that the clamping blocks 20 do not touch the electric heating tube 5 when hot melting and releasing operation is carried out;

after the clamping operation of the circuit board 21 is completed, the motor 14 is driven to work, on one hand, the output end of the motor 14 is connected with the connecting plate 16, on the other hand, the rotation of the rotary table 18 can be realized through the movable connection of the rolling ball 15 and the rotary groove 17, so that the circuit board 21 is driven to synchronously rotate, then the T-shaped sliding block 9 is moved to slide downwards, the circuit board 21 is contacted with the electric heating pipe 5, and then the vertical rod 8 and the T-shaped sliding block 9 are fixed through the inserted rod 28, and the fixing operation of the device can be completed;

after the fixing operation of the device is finished, the controller 3 can be controlled to operate the electric heating pipe 5 through the control switch 4, so that the device can be subjected to hot melting and releasing operation, the circuit board 21 is clamped through the clamping block 20 to replace manual hot melting and releasing operation, and the problem that the operator can suck evaporated heavy metal gas in the hot melting and releasing operation process so as to damage the body health of the operator is solved;

after the hot melting and releasing operation of the circuit board 21 is completed, on one hand, the height of the fan 23 can be adjusted through the telescopic rod 22, the fan 23 is driven to operate to cool the circuit board 21 and the clamping block 20 after the hot melting and releasing operation, and on the other hand, the angle of the fan 23 can be adjusted through the movable connection of the movable rod 26 and the connecting shaft 27 as well as the movable rod 26 and the rotating shaft 25, so that the natural cooling time of the circuit board 21 after the hot melting and releasing operation is shortened, the preparation time between the two hot melting and releasing operations is shortened, and the working efficiency of the device is improved;

in the use process of the device, the base 24 is composed of two telescopic sleeves, and the height of the tin furnace 1 and the height of the control chamber 2 can be adjusted by adjusting the relative positions of the two telescopic sleeves, so that the device can meet the use requirements of different use environments.

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. The utility model provides a copper-containing abandonment circuit board is handled with hot melting detinning stove, includes tin stove (1), its characterized in that: lateral wall fixedly connected with control room (2) of tin stove (1), the lateral wall welding of control room (2) has controller (3), the lateral wall movable mounting of control room (2) has switch (4), the inside fixed mounting of tin stove (1) has electric heating pipe (5), controller (3) and electric heating pipe (5) electric connection, the outer top wall welding of control room (2) has telescopic link (22), the one end movable mounting that control room (2) were kept away from in telescopic link (22) has fan (23).

2. The hot-melting detinning furnace for processing the waste circuit board containing copper according to claim 1, characterized in that: the outer side wall of the tin furnace (1) far away from the control room (2) is welded with a support seat (6), the outer top wall of the support seat (6) is welded with a first spring (7), one end of the first spring (7) far away from the support seat (6) is fixedly connected with a vertical rod (8), the inner movable connection of the vertical rod (8) is provided with a T-shaped sliding block (9), one side of the vertical rod (8) close to the tin furnace (1) is provided with an electric push rod (10), one end of the T-shaped sliding block (9) far away from the vertical rod (8) penetrates through the vertical rod (8) to be welded with the electric push rod (10), the output end of the electric push rod (10) is welded with a connecting rod (11), a turntable (18) is arranged below the connecting rod (11), one side of the turntable (18) far away from the connecting rod (11) is fixedly provided with a second spring (19), and, the opposite sides of the two clamping blocks (20) are movably connected with a circuit board (21).

3. The hot-melting detinning furnace for processing the waste circuit board containing copper according to claim 1, characterized in that: connecting axle (27) have all been welded to two lateral walls of telescopic link (22), the circumference department cover of connecting axle (27) is equipped with carriage release lever (26), pivot (25) have all been welded to two lateral walls of fan (23), the one end and pivot (25) swing joint of connecting axle (27) are kept away from in carriage release lever (26).

4. The hot-melting detinning furnace for processing the waste circuit board containing copper according to claim 2, characterized in that: outer diapire welded connection of connecting rod (11) has fixing base (12), one side fixedly connected with motor (14) of connecting rod (11) are kept away from in fixing base (12), one side welding that circuit board (21) were kept away from in carousel (18) has connecting plate (16), one side fixed mounting that carousel (18) were kept away from in connecting plate (16) has bull stick (13), two one side welding that connecting plate (16) were kept away from in bull stick (13) has spin (15), one side that connecting rod (11) were kept away from in fixing base (12) has seted up turn trough (17), spin (15) and turn trough (17) phase-match.

5. The hot-melting detinning furnace for processing the waste circuit board containing copper according to claim 2, characterized in that: one side of the upright rod (8) far away from the tin furnace (1) is provided with an inserted bar (28), and the inserted bar (28) penetrates through the upright rod (8) and is movably connected with the T-shaped sliding block (9).

6. The hot-melting detinning furnace for processing the waste circuit board containing copper according to claim 1, characterized in that: the outer bottom wall of the tin furnace (1) is welded with a base (24).