Cutting and recycling device for circuit board production

Abstract

The utility model discloses a cutting recovery device for circuit board production, which relates to the technical field of waste recovery and comprises a support component, a primary separation component for primary separation is mounted on the support component, a crushing component for crushing a circuit board is mounted on the primary separation component, and a secondary separation component for primary separation is mounted on the crushing component. The support assembly is further provided with a melting assembly used for melting primary separated substances, the support assembly is further provided with a secondary separation assembly used for secondary separation, and the smashing assembly comprises a smashing frame fixedly installed on the primary separation assembly; according to the utility model, the crushing assembly and the primary separation assembly are matched to separate powder slag made of plastic materials, and are matched with the melting assembly to quickly melt the powder slag, so that the powder slag can be put into use quickly, and the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste recovery technical field, concretely is a kind of cutting recycling device for circuit board production. BACKGROUND

[0002] Circuit board needs to be cut into required shape according to needs in production process, and waste will be generated in production cutting process, and the cutting waste is usually crushed by crushing equipment at present, and the waste is further sorted.

[0003] The utility model patent of prior art announcement for CN202122108621X discloses a kind of waste recovery device for LED circuit board production, the device is provided with filter screen plate and stirring mechanism, can filter impurity in molten LED circuit board, but existing circuit board waste has multiple recyclable materials when recycling, so a kind of recycling device capable of recycling multiple materials is needed, and the recycled material is handled in time. UTILITY MODEL CONTENT

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of cutting recycling device for circuit board production, including support assembly, the support assembly is installed with the first separation component for preliminary separation, the first separation component is installed with the crushing component for crushing circuit board, the support assembly is also installed with the melting component for melting first separation, the support assembly is also installed with the second separation component for secondary separation, the crushing component includes fixed mounting on the first separation component crushing frame, fixed mounting has feeding hopper, motor I on the crushing frame, fixed mounting has crushing roller I on the output shaft of motor I, the crushing roller I is rotatably installed with crushing frame, fixed mounting has gear II on the rotating shaft of crushing roller I, rotatably installed has crushing roller II on the crushing frame, fixed mounting has gear I on the rotating shaft of crushing roller II, gear I is engaged with gear II.

[0005] Preferably, the first separation component includes a first separation pipeline fixedly installed on the support assembly, a fan module block and a first discharge pipeline are fixedly installed on the first separation pipeline, and a fan for blowing is fixedly installed on the fan module block.

[0006] Preferably, the melting component includes a melting bin fixedly installed on the support assembly, a material collecting hopper is fixedly installed on the melting bin, the material collecting hopper is in communication with the inside of the melting bin through a pipeline, a solution discharge pipe is also fixedly installed on the melting bin, the solution discharge pipe is in communication with the inside of the melting bin, and a valve for discharging material is arranged on the solution discharge pipe.

[0007] Preferably, a heater for melting material is arranged in the melting bin.

[0008] Preferably, the secondary separation assembly comprises a secondary discharge pipe fixedly installed on the support assembly, two supports are arranged on the secondary discharge pipe, a tertiary discharge pipe and a connecting pipe are fixedly installed on the secondary discharge pipe, two supports are arranged on the tertiary discharge pipe, a trigger is fixedly installed on the tertiary discharge pipe, a motor II is fixedly installed on the support of the tertiary discharge pipe away from the connecting pipe, a lead screw is fixedly installed on the output shaft of the motor II, the lead screw is rotatably installed on the support of the tertiary discharge pipe away from the connecting pipe, the lead screw is rotatably installed on the support of the secondary discharge pipe away from the connecting pipe, a light rod is fixedly installed on the support of the secondary discharge pipe close to the connecting pipe, the light rod is fixedly installed on the support of the tertiary discharge pipe close to the connecting pipe, an electromagnetic magnetic suction block is slidably installed on the light rod, the electromagnetic magnetic suction block is threadedly connected with the lead screw, and the trigger cooperates with the electromagnetic magnetic suction block to separate the iron products.

[0009] Preferably, a motor III is further fixedly installed on the secondary discharge pipe, a rotating roller I is fixedly installed on the output shaft of the motor III, the rotating roller I is rotatably installed on the secondary discharge pipe, a rotating roller II is rotatably installed on the secondary discharge pipe, the rotating roller II is belt-driven with the rotating roller I through a conveying belt, and a magnet suction block for adsorbing the iron products is fixedly installed on the conveying belt.

[0010] The circuit board production cutting and recycling device has the following beneficial effects: (1) the plastic material powder slag is separated and treated through the cooperation of the crushing assembly and the primary separation assembly, the powder slag is quickly melted through the cooperation of the melting assembly, and the device can be quickly put into use, and the working efficiency is greatly improved; (2) the powder slag is efficiently recycled through the cooperation of the primary separation assembly and the secondary separation assembly, the consumption of materials is reduced, and the industrial cost is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a front view of the utility model.

[0012] Figure 2 It is a top view of the utility model.

[0013] Figure 3 It is a schematic view of the overall structure of the utility model.

[0014] Figure 4 It is a half-partial structure schematic view of the crushing assembly of the utility model.

[0015] Figure 5 It is a partial sectional view schematic view of the primary separation assembly of the utility model.

[0016] Figure 6The utility model discloses a two-stage separation assembly overall structure schematic diagram.

[0017] Figure 7 The utility model discloses a two-stage separation assembly partial sectional view schematic diagram.

[0018] Fig. 1- support assembly, 2- crushing assembly, 3- first stage separation assembly, 4- melting assembly, 5- two-stage separation assembly, 101- bottom plate, 102- support I, 103- support II, 104- support III, 105- storage barrel I, 106- storage barrel II, 201- feed hopper, 202- crushing frame, 203- gear I, 204- gear II, 205- crushing roller I, 206- crushing roller II, 207- motor I, 301- fan module block, 302- first stage separation pipeline, 303- first stage discharge pipeline, 304- fan, 401- gathering hopper, 402- melting bin, 403- solution discharge pipe, 404- valve, 501- two-stage discharge pipeline, 502- three-stage discharge pipeline, 503- connecting pipeline, 504- motor II, 505- lead screw, 506- electromagnetic magnetic attraction piece, 507- trigger, 508- light pole, 509- magnet adsorption piece, 510- motor III, 511- rotating roller I, 512- rotating roller II, 513- conveying belt. DETAILED DESCRIPTION

[0019] The technical scheme of the utility model is further illustrated below by specific implementation manners.

[0020] Reference Figures 1-7 The embodiment provides a cutting and recycling device for circuit board production, which comprises a support assembly 1, a first stage separation assembly 3 for preliminary separation is installed on the support assembly 1, a crushing assembly 2 for crushing the circuit board is installed on the first stage separation assembly 3, a melting assembly 4 for melting the first stage separation material is further installed on the support assembly 1, a two-stage separation assembly 5 for secondary separation is further installed on the support assembly 1, the crushing assembly 2 comprises a crushing frame 202 fixedly installed on the first stage separation assembly 3, a feed hopper 201 and a motor I 207 are fixedly installed on the crushing frame 202, a crushing roller I 205 is fixedly installed on the output shaft of the motor I 207, the crushing roller I 205 is rotatably installed on the crushing frame 202, a gear II 204 is fixedly installed on the rotating shaft of the crushing roller I 205, a crushing roller II 206 is rotatably installed on the crushing frame 202, a gear I 203 is fixedly installed on the rotating shaft of the crushing roller II 206, and the gear I 203 is engaged with the gear II 204.

[0021] The support assembly 1 comprises a bottom plate 101, three support III 104, two support I 102, two support II 103 are fixedly installed on the bottom plate 101, the support I 102 is used for fixing the first separation assembly 3, the support II 103 is used for fixing the second separation assembly 5, and the support III 104 is used for fixing the melting assembly 4, and the bottom plate 101 is also fixedly installed with a storage barrel I 105 and a storage barrel II 106, the storage barrel I 105 is located directly below the outlet of the second discharge pipeline 501, and the storage barrel II 106 is located directly below the outlet of the third discharge pipeline 502.

[0022] The crushing assembly 2 comprises a crushing frame 202 fixedly installed on the first separation pipeline 302, a feed hopper 201 and a motor I 207 are fixedly installed on the crushing frame 202, a crushing roller I 205 is fixedly installed on the output shaft of the motor I 207, the crushing roller I 205 is rotatably installed on the crushing frame 202, a gear II 204 is fixedly installed on the rotating shaft of the crushing roller I 205, a crushing roller II 206 is rotatably installed on the crushing frame 202, a gear I 203 is fixedly installed on the rotating shaft of the crushing roller II 206, and the gear I 203 is engaged with the gear II 204.

[0023] When working, the cut waste circuit board is placed in the feed hopper 201 and then enters the crushing frame 202, the motor I 207 is started, the crushing roller II 206 is driven to rotate, the crushing roller I 205 is driven to rotate in the opposite direction, and the waste circuit board in the crushing frame 202 is crushed, and the crushed powder residue enters the first separation pipeline 302.

[0024] The first separation assembly 3 comprises a first separation pipeline 302 fixedly installed on the support I 102, a fan module block 301 and a first discharge pipeline 303 are fixedly installed on the first separation pipeline 302, a plurality of fans 304 for blowing are fixedly installed on the fan module block 301 (the number is set according to requirements), and a material collecting hopper 401 is located directly below the outlet of the first discharge pipeline 303.

[0025] When working, the crushed circuit board powder residue falls into the first separation pipeline 302, under the blowing of the fan 304, the light material falls into the first discharge pipeline 303, and then falls into the material collecting hopper 401 through the first discharge pipeline 303, and the first separation is completed, and the heavy material falls into the connecting pipeline 503, and waits for the second separation.

[0026] The melting assembly 4 comprises a melting bin 402 fixedly installed on the support III 104, a poly hopper 401 fixedly installed on the melting bin 402, the poly hopper 401 being in communication with the inside of the melting bin 402 through a pipeline, a solution discharge pipe 403 fixedly installed on the melting bin 402, the solution discharge pipe 403 being in communication with the inside of the melting bin 402, a valve 404 provided on the solution discharge pipe 403 for discharging materials, and a heater provided in the melting bin 402 for melting materials.

[0027] In operation, the powder slag falling into the poly hopper 401 enters the melting bin 402 through the pipeline, is heated and melted by the heater in the melting bin 402, and is discharged through the solution discharge pipe 403 after the valve 404 is opened for standby, thereby completing the recovery of the primary material.

[0028] The secondary separation assembly 5 comprises a secondary discharge pipeline 501 fixedly installed on the support II 103, two supports provided on the secondary discharge pipeline 501, a tertiary discharge pipeline 502 and a connecting pipeline 503 fixedly installed on the secondary discharge pipeline 501, two supports provided on the tertiary discharge pipeline 502, a trigger 507 fixedly installed on the tertiary discharge pipeline 502, a motor II 504 fixedly installed on the support of the tertiary discharge pipeline 502 away from the connecting pipeline 503, a lead screw 505 fixedly installed on the output shaft of the motor II 504, the lead screw 505 being rotatably installed on the support of the tertiary discharge pipeline 502 away from the connecting pipeline 503 and on the support of the secondary discharge pipeline 501 away from the connecting pipeline 503, a light rod 508 fixedly installed on the support of the secondary discharge pipeline 501 close to the connecting pipeline 503, the light rod 508 being fixedly installed on the support of the tertiary discharge pipeline 502 close to the connecting pipeline 503, an electromagnetic magnetic suction block 506 slidably installed on the light rod 508, the electromagnetic magnetic suction block 506 being threadedly connected with the lead screw 505, the trigger 507 cooperating with the electromagnetic magnetic suction block 506 for separating iron products, a motor III 510 fixedly installed on the secondary discharge pipeline 501, a rotating roller I 511 fixedly installed on the output shaft of the motor III 510, the rotating roller I 511 being rotatably installed on the secondary discharge pipeline 501, a rotating roller II 512 rotatably installed on the secondary discharge pipeline 501, the rotating roller II 512 being belt-driven with the rotating roller I 511 through a conveying belt 513, and a plurality of magnetic suction blocks 509 for adsorbing iron products fixedly installed on the conveying belt 513 (the number of the magnetic suction blocks 509 being set according to requirements).

[0029] When working, the powder slag separated at the first separation assembly 3 enters the connecting pipeline 503, and then falls into the second discharge pipeline 501, and when passing through the second discharge pipeline 501, the magnet adsorption block 509 adsorbs the passing powder slag, and adsorbs the iron product on the magnet adsorption block 509, after the adsorption time reaches the set value, the motor III 510 is started, and then drives the rotating roller I 511 to rotate, and then drives the conveying belt 513 to move, and then makes the magnet adsorption block 509 located above the second discharge pipeline 501 enter the second discharge pipeline 501, the magnet adsorption block 509 located in the second discharge pipeline 501 moves to above the second discharge pipeline 501, the motor III 510 stops, and the magnet adsorption block 509 in the second discharge pipeline 501 continues to adsorb, at this time, the motor II 504 is started, and drives the lead screw 505 to rotate, and then drives the electromagnetic adsorption block 506 to move, and the magnetic force on the electromagnetic adsorption block 506 is greater than the magnetic force on the magnet adsorption block 509, so that the iron product on the magnet adsorption block 509 is adsorbed on the electromagnetic adsorption block 506, when the electromagnetic adsorption block 506 moves to above the third discharge pipeline 502, the trigger 507 contacts the electromagnetic adsorption block 506, so that the electromagnetic adsorption block 506 is not powered, and then the electromagnetic adsorption block 506 has no adsorption force on the iron product, and then the iron product falls into the third discharge pipeline 502, and then falls into the storage barrel II 106 through the third discharge pipeline 502, completing the secondary recovery of the material, and the motor II 504 is started again to drive the electromagnetic adsorption block 506 to reset, the electromagnetic adsorption block 506 is separated from the trigger 507, the electromagnetic adsorption block 506 is powered again, has adsorption capacity, and then waits for the next cycle work, and the remaining powder slag falls into the storage barrel I 105 through the second discharge pipeline 501, and then completes the recovery treatment of the material.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cutting and recycling device for the production of circuit boards, comprising a support assembly (1), characterized in that: The bracket assembly (1) is provided with a primary separation assembly (3) for preliminary separation, the primary separation assembly (3) is provided with a crushing assembly (2) for crushing the circuit board, the bracket assembly (1) is further provided with a melting assembly (4) for melting the primary separation material, and the bracket assembly (1) is further provided with a secondary separation assembly (5) for secondary separation, the crushing assembly (2) comprises a crushing frame (202) fixedly installed on the primary separation assembly (3), the crushing frame (202) is fixedly provided with a feeding hopper (201) and a motor I (207), the motor I (207) is fixedly provided with a crushing roller I (205) on an output shaft, the crushing roller I (205) is rotatably installed on the crushing frame (202), the crushing roller I (205) is fixedly provided with a gear II (204) on a rotating shaft, the crushing frame (202) is rotatably provided with a crushing roller II (206), the crushing roller II (206) is fixedly provided with a gear I (203) on a rotating shaft, and the gear I (203) is engaged with the gear II (204).

2. The cutting and recycling device for producing a circuit board according to claim 1, characterized in that: The primary separation assembly (3) comprises a primary separation pipeline (302) fixedly installed on the bracket assembly (1), the primary separation pipeline (302) is fixedly provided with a fan module block (301) and a primary discharge pipeline (303), and the fan module block (301) is fixedly provided with a fan (304) for blowing.

3. The cutting and recycling device for producing a circuit board according to claim 1, characterized in that: The melting assembly (4) comprises a melting bin (402) fixedly installed on the bracket assembly (1), the melting bin (402) is fixedly provided with a material collecting hopper (401), the material collecting hopper (401) is communicated with the inside of the melting bin (402) through a pipeline, and the melting bin (402) is further fixedly provided with a solution discharge pipe (403) communicated with the inside of the melting bin (402), and the solution discharge pipe (403) is provided with a valve (404) for discharging material.

4. The cutting and recycling device for producing a circuit board according to claim 3, characterized in that: The melting bin (402) is provided with a heater for melting the material.

5. The cutting and recycling device for producing a circuit board according to claim 1, characterized in that: The secondary separation assembly (5) comprises a secondary discharge pipeline (501) fixedly installed on the support assembly (1), two supports are arranged on the secondary discharge pipeline (501), a tertiary discharge pipeline (502) and a connecting pipeline (503) are fixedly installed on the secondary discharge pipeline (501), two supports are arranged on the tertiary discharge pipeline (502), a trigger (507) is fixedly installed on the tertiary discharge pipeline (502), a motor II (504) is fixedly installed on the support of the tertiary discharge pipeline (502) away from the connecting pipeline (503), a lead screw (505) is fixedly installed on the output shaft of the motor II (504), the lead screw (505) is rotationally installed on the support of the tertiary discharge pipeline (502) away from the connecting pipeline (503), the lead screw (505) is rotationally installed on the support of the secondary discharge pipeline (501) away from the connecting pipeline (503), a polished rod (508) is fixedly installed on the support of the secondary discharge pipeline (501) close to the connecting pipeline (503), the polished rod (508) is fixedly installed on the support of the tertiary discharge pipeline (502) close to the connecting pipeline (503), an electromagnetic magnetic suction block (506) is slidingly installed on the polished rod (508), the electromagnetic magnetic suction block (506) is threadedly connected with the lead screw (505), and the trigger (507) is matched with the electromagnetic magnetic suction block (506) and used for separating iron products.

6. The cutting and recycling device for producing a circuit board according to claim 5, wherein: The secondary discharge pipeline (501) is further provided with a motor III (510), a rotating roller I (511) is fixedly installed on the output shaft of the motor III (510), the rotating roller I (511) is rotationally installed on the secondary discharge pipeline (501), a rotating roller II (512) is rotationally installed on the secondary discharge pipeline (501), the rotating roller II (512) is belt-driven with the rotating roller I (511) through a conveying belt (513), and a magnetic suction block (509) for absorbing iron products is fixedly installed on the conveying belt (513).

Images