CN214293286U

CN214293286U - Cutting equipment used in copper extraction of waste circuit board

Info

Publication number: CN214293286U
Application number: CN202120026411.3U
Authority: CN
Inventors: 郭远红
Original assignee: Taicang Ronglang Renewable Resources Co Ltd
Current assignee: Taicang Ronglang Renewable Resources Co Ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-28
Anticipated expiration: 2031-01-06

Abstract

The utility model relates to a processing technical field is retrieved to the circuit board, and a cutting equipment that is used for old and useless circuit board to draw use in copper is disclosed, comprises a workbench, the top fixed mounting of workstation has two risers, fixed mounting has the roof between the top of two risers, the bottom fixed mounting of roof has hold-down mechanism and two pneumatic cylinders, fixed mounting has the diaphragm between the output of two pneumatic cylinders, the bottom fixed mounting of diaphragm has the cutting off cutter, the drain hole has been seted up to right side wall riser upper end, fixed mounting has the cutting bed between two riser lateral walls, logical groove has been seted up to the bottom of cutting bed, it is connected with the commentaries on classics roller to rotate on the logical groove, a plurality of align to grid's cutting off tank has been seted up at the top of cutting bed, the lower silo that link up is seted up to the right-hand member at cutting bed top. The utility model provides a traditional crushing circuit board directly smash, still damage the problem of blade easily when inefficiency.

Description

Cutting equipment used in copper extraction of waste circuit board

Technical Field

The utility model relates to a processing technical field is retrieved to the circuit board specifically is a cutting equipment that is used for old and useless circuit board to draw and uses in the copper.

Background

Contain the metal that can recycle in the old and useless circuit board, draw out later stage circulated use, both saved the cost, also more environmental protection, and copper at first will smash in drawing, separates the metal again, and follow-up chemical solvent that utilizes reacts and draws, and at crushing stage, traditional mode all is direct to smash the circuit board, because the circuit board is bulky, it is very inconvenient when smashing, it is limited to put into kibbling circuit board, efficiency is not high to injure the blade easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cutting equipment that is arranged in old and useless circuit board to draw copper to use has solved the tradition and has smashed the circuit board and directly smash, still harms the problem of blade easily when inefficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device used in the copper extraction of waste circuit boards comprises a workbench, wherein two vertical plates are fixedly arranged at the top of the workbench, a top plate is fixedly arranged between the tops of the two vertical plates, a pressing mechanism and two hydraulic cylinders are fixedly arranged at the bottom of the top plate, a transverse plate is fixedly arranged between the output ends of the two hydraulic cylinders, a cutting knife is fixedly arranged at the bottom of the transverse plate, a discharging hole is formed in the upper end of a vertical plate of the right side wall, a cutting table is fixedly arranged between the side walls of the two vertical plates, a through groove is formed in the bottom of the cutting table, a rotating roller is rotatably connected onto the through groove, a plurality of cutting grooves which are uniformly arranged are formed in the top of the cutting table, a through discharging groove is formed in the right end of the top of the cutting table, a material receiving box penetrates through the lower end of the vertical plate of the left side, the bottom of the material receiving box is fixed with the top of the workbench, the left side wall and the top of the material receiving box are in an open shape, a support is fixedly arranged at the top of the workbench, the support is fixedly provided with a motor, belt pulleys are sleeved on the output shaft of the motor and the shaft ends of the rotating rollers and are connected through a belt in a transmission mode, a first connecting rod is fixed to the output shaft end of the motor, a second connecting rod is hinged to one end of the first connecting rod in a movable mode, a push rod is hinged to one end of the second connecting rod in a movable mode, and one end of the push rod penetrates through the right side wall of the material receiving box and is fixed with a push plate.

Preferably, hold-down mechanism includes branch, and the top of branch is fixed with the bottom of roof, and the outer disc activity of the lower extreme of branch has cup jointed the sleeve pipe, and sheathed tube top and the bottom fixed mounting of roof have the spring, and sheathed tube bottom is provided with pivoted pinch roller.

Preferably, the bottom end connecting lines of the four cutting knives are horizontal to the top of the cutting table.

Preferably, four corners of the bottom of the workbench are fixedly provided with supporting seats.

Preferably, the width of the troughs on and off the cutting table is greater than the length between two adjacent slots.

Preferably, the outer circumferential surface of the rotating roller is provided with a circle of rubber layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a cutting equipment that is arranged in old and useless circuit board to draw copper to use possesses following beneficial effect:

1. the utility model discloses a plurality of cutting off knives that the edge of a knife flushes with the cutting bed, the equidistance distributes simultaneously, can directly cut off into five with the circuit board to reduce the volume of circuit board greatly, thereby make things convenient for the crushing work in later stage more, facilitate for subsequent work.

2. The utility model discloses a branch, sleeve pipe, spring and the pinch roller that sets up can compress tightly the circuit board and convey, and the cutting bed of cooperation slope design to the effectual pushing of circuit board piece after cutting the front portion and cutting the back falls to the feed chute, and the work of the unloading collection of being convenient for improves work efficiency.

3. The utility model discloses a push pedal that sets up under the drive of motor, will fall on the circuit board that connects the workbin and directly release the collection, through the cooperation of two band pulleys again, has realized the linkage of commentaries on classics roller and push pedal, has guaranteed to work in step, improves the stability of work.

Drawings

FIG. 1 is a front view of a cutting apparatus used in the copper extraction of waste circuit boards according to the present invention;

FIG. 2 is a cross-sectional view of a cutting apparatus used in the copper extraction of waste circuit boards according to the present invention;

fig. 3 is a front view of the pressing mechanism of the present invention.

In the figure: 1 workbench, 2 vertical plates, 3 top plates, 4 pressing mechanisms, 41 support rods, 42 sleeves, 43 springs, 44 pressing wheels, 5 hydraulic cylinders, 6 transverse plates, 7 cutting knives, 8 cutting tables, 9 rotating rollers, 10 material receiving boxes, 11 supports, 12 motors, 13 belt wheels, 14 first connecting rods, 15 second connecting rods, 16 push rods and 17 push plates.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a cutting device used in the copper extraction of waste circuit boards comprises a workbench 1, four corners at the bottom of the workbench 1 are fixedly provided with a supporting seat, the top of the workbench 1 is fixedly provided with two vertical plates 2, a top plate 3 is fixedly arranged between the tops of the two vertical plates 2, the bottom of the top plate 3 is fixedly provided with a pressing mechanism 4 and two hydraulic cylinders 5, the pressing mechanism 4 comprises a supporting rod 41, the top end of the supporting rod 41 is fixed with the bottom of the top plate 3, the outer circular surface of the lower end of the supporting rod 41 is movably sleeved with a sleeve 42, the top of the sleeve 42 and the bottom of the top plate 3 are fixedly provided with springs 43, the bottom of the sleeve 42 is provided with a rotating pressing wheel 44, a transverse plate 6 is fixedly arranged between the output ends of the two hydraulic cylinders 5, the bottom of the transverse plate 6 is fixedly provided with cutting knives 7, the bottom connecting lines of the four cutting knives 7 are horizontal to the top of a cutting table 8, the upper end of the vertical plate 2 on the right side wall is provided with a discharging port, a cutting table 8 is fixedly arranged between the side walls of the two vertical plates 2, the width of the upper and lower troughs of the cutting table 8 is greater than the length between the two adjacent cutting grooves, the bottom of the cutting table 8 is provided with a through groove, the through groove is rotatably connected with a rotating roller 9, the outer circular surface of the rotating roller 9 is provided with a circle of rubber layer, the top of the cutting table 8 is provided with a plurality of cutting grooves which are uniformly arranged, the right end of the top of the cutting table 8 is provided with a through blanking groove, the lower end of the vertical plate 2 at the left side penetrates through a material receiving box 10, the bottom of the material receiving box 10 is fixed with the top of the workbench 1, the left side wall and the top of the material receiving box 10 are in an opening shape, the top of the workbench 1 is fixedly provided with a support 11, a motor 12 is fixedly arranged on the support 11, belt pulleys 13 are sleeved on the output shafts of the motor 12 and the shaft ends of the rotating roller 9, the two belt pulleys 13 are connected through belt transmission, and a first connecting rod 14 is fixed on the output shaft end of the motor 12, one end of the first connecting rod 14 is movably hinged with a second connecting rod 15, one end of the second connecting rod 15 is movably hinged with a push rod 16, and one end of the push rod 16 penetrates through the right side wall of the material receiving box 10 and is fixed with a push plate 17.

The working principle is as follows: during operation, starter motor 12 drives through band pulley 13 and changes roller 9 and rotate, places the circuit board between change roller 9 and pinch roller 44, along with change roller 9 rotates conveying to the 8 left ends of cutting bed, contradicts on left side riser 2, starts pneumatic cylinder 5 afterwards, drives cutting off cutter 7 and cuts off the circuit board, rises cutting off cutter 7 again, puts next circuit board afterwards again, through the extrusion, the circuit board that later one will cut off before is pushed the feed chute and is dropped on material receiving box 10, pushes out the collection through push pedal 17.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 cutting equipment that is used for old and useless circuit board to draw use in copper, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly provided with two vertical plates (2), a top plate (3) is fixedly arranged between the tops of the two vertical plates (2), the bottom of the top plate (3) is fixedly provided with a pressing mechanism (4) and two hydraulic cylinders (5), a transverse plate (6) is fixedly arranged between the output ends of the two hydraulic cylinders (5), the bottom of the transverse plate (6) is fixedly provided with a cutting knife (7), the upper end of the vertical plate (2) on the right side wall is provided with a discharge hole, a cutting table (8) is fixedly arranged between the side walls of the two vertical plates (2), the bottom of the cutting table (8) is provided with a through groove, the through groove is rotatably connected with a rotating roller (9), the top of the cutting table (8) is provided with a plurality of cutting grooves which are uniformly arranged, the right end of the top of the cutting table (8) is provided with a through blanking groove, the lower end of the vertical plate (2) on the left side is penetrated with a material receiving box (10), the bottom of the material receiving box (10) is fixed with the top of the workbench (1), connect the left side wall and the top of workbin (10) to be the opening form, the top fixed mounting of workstation (1) has support (11), fixed mounting has motor (12) on support (11), band pulley (13) have all been cup jointed to the output shaft of motor (12) and the axle head of commentaries on classics roller (9), and connect through belt transmission between two band pulleys (13), the output shaft end of motor (12) is fixed with first connecting rod (14), the one end activity of first connecting rod (14) articulates there is second connecting rod (15), the one end activity of second connecting rod (15) articulates there is push rod (16), and the one end of push rod (16) runs through and connects workbin (10) right side wall and is fixed with push pedal (17).

2. The cutting equipment used for the waste circuit board to extract the copper according to the claim 1, characterized in that: hold-down mechanism (4) are including branch (41), and the top of branch (41) is fixed with the bottom of roof (3), and sleeve pipe (42) have been cup jointed in the activity of the outer disc of the lower extreme of branch (41), and the top of sleeve pipe (42) and the bottom fixed mounting of roof (3) have spring (43), and the bottom of sleeve pipe (42) is provided with pivoted pinch roller (44).

3. The cutting equipment used for the waste circuit board to extract the copper according to the claim 1, characterized in that: the bottom end connecting lines of the four cutting knives (7) are horizontal to the top of the cutting table (8).

4. The cutting equipment used for the waste circuit board to extract the copper according to the claim 1, characterized in that: four corners of the bottom of the workbench (1) are fixedly provided with supporting seats.

5. The cutting equipment used for the waste circuit board to extract the copper according to the claim 1, characterized in that: the width value of the upper and lower troughs of the cutting table (8) is larger than the length value between two adjacent cutting grooves.

6. The cutting equipment used for the waste circuit board to extract the copper according to the claim 1, characterized in that: and a circle of rubber layer is arranged on the outer circular surface of the rotating roller (9).