CN213887558U

CN213887558U - Electronic components recovery plant

Info

Publication number: CN213887558U
Application number: CN202022264861.4U
Authority: CN
Inventors: 单提美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-08-06
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses an electronic components recovery plant, including the bottom plate, characterized by: bottom plate upside fixed connection collection box bottom, bottom plate one side middle part fixed connection U-shaped backup pad downside, U-shaped backup pad upper end fixed connection rectangular block one side both ends, rectangular block one side middle part fixed connection motor, motor output shaft passes rectangular block and fixed connection be in disc center department, the eccentric circular shaft of the eccentric fixedly connected with of department of disc opposite side, eccentric circular shaft sets up in the straight flute, the utility model relates to an electron recovery plant field, specifically say, relate to an electronic components recovery plant. The device can realize that the fixed circuit board generates sudden upward movement and sudden stop movement in a circulating manner, so that the electronic element after the welding spot is melted falls into the recovery box when vibrating, and the electronic element on the circuit board is timely recovered, thereby reducing the waste of resources.

Description

Electronic components recovery plant

Technical Field

The utility model relates to an electron recovery plant field, specifically say, relate to an electronic components recovery plant.

Background

The waste circuit board is called PCB for short, and is an important component of electronic devices. To circuit board manufacture factory, can produce a large amount of unqualified old and useless circuit board in the daily production, old and useless circuit board is as a huge electron discarded object of quantity, circuit board and electronic components contain a large amount of metallic element and toxic metal, these noble metal and toxic metal can all carry out recycle, timely electronic components to on the circuit board retrieves, can retrieve the loss of enterprise, the waste of resource has been reduced, if can not properly handle, not only can cause the waste of resource, still can cause the huge pollution of environment, carry out the post treatment to old and useless circuit board, so urgent need in the preparation of an electronic components recovery plant.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an electronic components recovery plant for electronic components retrieves.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides an electronic components recovery plant, includes the bottom plate, characterized by:

the upper side of the bottom plate is fixedly connected with the bottom end of the recovery box;

the middle part of one side of the bottom plate is fixedly connected with the lower side of the U-shaped supporting plate, and the upper end of the U-shaped supporting plate is fixedly connected with two ends of one side of the rectangular block;

the middle part of one side of the rectangular block is fixedly connected with a motor, an output shaft of the motor penetrates through the rectangular block and is fixedly connected to the center of the disc, and an eccentric round shaft is fixedly connected to the eccentric part of the other side of the disc.

As a further limitation of the technical scheme, the eccentric circular shaft is arranged in a straight groove, the middle of the upper end of the straight groove is fixedly connected with the lower end of a guide rod, the guide rod is arranged in a square guide hole, and the square guide hole is arranged in the middle of the upper side of the U-shaped support plate.

As a further limitation of the technical scheme, two ends of one side of the bottom plate are respectively and fixedly connected with the lower ends of the symmetrical sleeves, corresponding sliding rods are respectively arranged in the two sleeves, the bottom ends of the two sliding rods are respectively and fixedly connected with the upper ends of the corresponding springs, and the lower ends of the two springs are respectively and fixedly connected with the upper side of the bottom plate.

As a further limitation of the technical scheme, the upper ends of the two sliding rods are fixedly connected with sliding grooves respectively, symmetrical sliding blocks are arranged in the sliding grooves respectively, two ends of the inner side of each sliding groove are movably connected with one end of a lead screw respectively, one end of each lead screw penetrates through one end of each sliding groove, and the two sliding blocks are in threaded connection with the lead screws respectively.

As a further limitation of the technical scheme, the other end of the lead screw is fixedly connected to the center of the knob, a handle rod is arranged at the eccentric position of the knob, and the other sides of the two sliding blocks are respectively and fixedly connected with corresponding U-shaped clamping plates.

As a further limitation of the technical scheme, one side of each of the two sliding blocks is in threaded connection with a corresponding jackscrew, and the screw rod is provided with two sections of threads with opposite spiral directions.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

1. the device can realize that the fixed circuit board generates sudden upward movement and sudden stop movement in a circulating manner, so that the electronic element after the welding spot is melted falls into the recycling box when vibrating.

2. The device can realize timely recovery of electronic components on the circuit board, and reduces resource waste.

3. The circuit board of fixed different width can be realized to this device, conveniently adjusts.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic view of a connection structure of parts according to the present invention.

Fig. 4 is a schematic view of a connection structure of parts according to the present invention.

Fig. 5 is a third schematic view of the connection structure of some parts of the present invention.

Fig. 6 is a schematic view of a connection structure of parts of the sleeve 13 after being cut.

In the figure: 1. u-shaped clamping plate, 3, recycling box, 4, sliding groove, 5, screw rod, 7, sliding block, 8, jackscrew, 9, disk, 10, rectangular block, 11, sliding rod, 12, motor, 13, sleeve, 14, U-shaped supporting plate, 15, bottom plate, 16, knob, 17, handle rod, 18, guide rod, 19, square guide hole, 20, straight groove, 21, eccentric circular shaft, 22 and spring.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-6, the present invention includes a bottom plate 15,

the upper side of the bottom plate 15 is fixedly connected with the bottom end of the recovery box 3;

the middle part of one side of the bottom plate 15 is fixedly connected with the lower side of the U-shaped supporting plate 14, and the upper end of the U-shaped supporting plate 14 is fixedly connected with two ends of one side of the rectangular block 10;

the middle part of one side of the rectangular block 10 is fixedly connected with a motor 12, an output shaft of the motor 12 penetrates through the rectangular block 10 and is fixedly connected to the center of the disc 9, and an eccentric round shaft 21 is fixedly connected to the eccentric part of the other side of the disc 9.

The eccentric circular shaft 21 is arranged in the straight groove 20, the middle of the upper end of the straight groove 20 is fixedly connected with the lower end of the guide rod 18, the guide rod 18 is arranged in the square guide hole 19, and the square guide hole 19 is arranged in the middle of the upper side of the U-shaped support plate 14.

Two ends of one side of the bottom plate 15 are respectively and fixedly connected with the lower ends of the symmetrical sleeves 13, corresponding sliding rods 11 are respectively arranged in the two sleeves 13, the bottom ends of the two sliding rods 11 are respectively and fixedly connected with the upper ends of corresponding springs 22, and the lower ends of the two springs 22 are respectively and fixedly connected with the upper side of the bottom plate 15.

The upper ends of the two sliding rods 11 are fixedly connected with sliding grooves 4 respectively, symmetrical sliding blocks 7 are arranged in the sliding grooves 4 respectively, two ends of the inner side of each sliding groove 4 are movably connected with one end of a lead screw 5 respectively, one end of each lead screw 5 penetrates through one end of each sliding groove 4, and the two sliding blocks 7 are in threaded connection with the lead screws 5 respectively.

The other end of the screw rod 5 is fixedly connected to the center of a knob 16, a handle rod 17 is arranged at the eccentric position of the knob 16, and the other sides of the two sliding blocks 7 are respectively and fixedly connected with corresponding U-shaped clamping plates 1.

One side of each of the two sliding blocks 7 is in threaded connection with a corresponding jackscrew 8, and two sections of threads with opposite spiral directions are arranged on the screw rod 5.

The utility model discloses a work flow does: when the device is used, two sides of a circuit board to be processed are fixed between two U-shaped clamp plates 1, one side provided with an electronic component faces downwards, one side with a welding spot of the electronic component faces upwards, two jackscrews 8 are unscrewed, a handle rod 17 is rotated to drive a knob 16 to rotate, the knob 16 drives a lead screw 5 to rotate, the lead screw 5 drives two slide blocks 7 to move towards the direction close to each other, the two slide blocks 7 drive the corresponding U-shaped clamp plates 1 to move towards the direction close to each other, two sides of the circuit board are positioned in the grooves of the corresponding U-shaped clamp plates 1, the two U-shaped clamp plates 1 clamp the circuit board, the two jackscrews 8 are screwed down to prop against the lead screw 5, the circuit board is fixed, then a motor 12 is started, the motor 12 drives a disc 9 to rotate, the disc 9 drives an eccentric circular shaft 21 to rotate, the eccentric circular shaft 21 drives a straight groove 20 to move up and down repeatedly, the straight groove 20 drives a guide rod 18 to move up and down repeatedly along a square guide hole 19, in the process that the guide rod 18 repeatedly moves up and down along the square guide hole 19, the hot air gun is used for blowing one surface of the circuit board with the electronic component welding spots to melt soldering tin, when the upper end part of the guide rod 18 moves out of the square guide hole 19, the guide rod 18 pushes the sliding chute 4 to move upwards, the sliding chute 4 drives the two sliding rods 11 to move upwards along the corresponding sleeve 13, the two sliding rods 11 stretch the corresponding springs 22, the sliding chute 4 drives the sliding block 7, the U-shaped clamping plate 1 and the circuit board to move upwards to enable the circuit board to generate sudden upward movement, when the upper end part of the guide rod 18 enters the square guide hole 19, the two springs 22 retract, the sliding chute 4, the sliding block 7, the U-shaped clamping plate 1 and the circuit board are driven to move downwards by the two sliding rods 11, when the sliding chute 4 contacts the upper side of the U-shaped supporting plate 14, the circuit board and the like stop moving suddenly, and the circuit board stops moving suddenly in a circulating mode, when the electronic element with the melted welding spot vibrates, the electronic element falls into the recycling box 3, and after the electronic element on the circuit board falls off, the motor 12 is closed, and the circuit board is taken down.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides an electronic components recovery plant, includes bottom plate (15), characterized by:

the upper side of the bottom plate (15) is fixedly connected with the bottom end of the recovery box (3);

the middle part of one side of the bottom plate (15) is fixedly connected with the lower side of the U-shaped supporting plate (14), and the upper end of the U-shaped supporting plate (14) is fixedly connected with two ends of one side of the rectangular block (10);

the middle part of one side of the rectangular block (10) is fixedly connected with a motor (12), an output shaft of the motor (12) penetrates through the rectangular block (10) and is fixedly connected to the center of the disc (9), and the eccentric part of the other side of the disc (9) is fixedly connected with an eccentric circular shaft (21).

2. The electronic component recycling apparatus as claimed in claim 1, wherein: the eccentric circular shaft (21) is arranged in the straight groove (20), the middle of the upper end of the straight groove (20) is fixedly connected with the lower end of the guide rod (18), the guide rod (18) is arranged in the square guide hole (19), and the square guide hole (19) is arranged in the middle of the upper side of the U-shaped support plate (14).

3. The electronic component recycling apparatus as claimed in claim 1, wherein: bottom plate (15) one side both ends are fixed connection symmetry sleeve (13) lower extreme respectively, two be equipped with corresponding slide bar (11) in sleeve (13) respectively, two spring (22) upper end, two that slide bar (11) bottom fixed connection corresponds respectively spring (22) lower extreme fixed connection respectively the upside of bottom plate (15).

4. The electronic component recycling apparatus as claimed in claim 3, wherein: two slide bar (11) upper end is fixed connection spout (4) respectively, be equipped with slider (7) of symmetry in spout (4) respectively, the inboard both ends of spout (4) are the one end of swing joint lead screw (5) respectively, the one end of lead screw (5) is passed the one end of spout (4), two slider (7) threaded connection respectively lead screw (5).

5. The electronic component recycling apparatus as claimed in claim 4, wherein: the other end of the screw rod (5) is fixedly connected to the center of the knob (16), a handle rod (17) is arranged at the eccentric position of the knob (16), and the other sides of the two sliding blocks (7) are respectively and fixedly connected with the corresponding U-shaped clamping plates (1).

6. The electronic component recycling apparatus as claimed in claim 4, wherein: one side of each of the two sliding blocks (7) is in threaded connection with a corresponding jackscrew (8), and two sections of threads with opposite spiral directions are arranged on the screw rod (5).