CN220146049U - Double-knife type board separator - Google Patents
Double-knife type board separator Download PDFInfo
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- CN220146049U CN220146049U CN202321261522.8U CN202321261522U CN220146049U CN 220146049 U CN220146049 U CN 220146049U CN 202321261522 U CN202321261522 U CN 202321261522U CN 220146049 U CN220146049 U CN 220146049U
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- fixedly connected
- cutting
- cutting device
- motor
- double
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- 238000005520 cutting process Methods 0.000 claims abstract description 75
- 238000003825 pressing Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a double-cutter type board dividing machine, which comprises a base, wherein the left side and the right side of the upper end face of the base are fixedly connected with side plates, the upper end faces of the two side plates are fixedly connected with top beams, the lower end faces of the top beams are fixedly provided with first cutting devices, a second motor is started, the second motor drives a screw rod to rotate, the screw rod drives a supporting table of the outer wall to move left and right, so that a circuit board at the upper end is driven to move left and right, the circuit board is cut, the cutting efficiency is effectively improved by arranging two cutting knives, the cutting cost is reduced, when the first motor is started, the first motor drives a gear to rotate, the gear is meshed with a toothed plate, so that the toothed plate slides back and forth at the upper end of a sliding rail, and a second cutting device is fixedly connected with the bottom of the toothed plate through a connecting column, the front and back positions of the second cutting devices are convenient to adjust, the operation is simple, the use is convenient, the board dividing efficiency is high, and the operation cost is remarkably reduced.
Description
Technical Field
The utility model relates to the technical field of plate separators, in particular to a double-blade plate separator.
Background
Board separator is often referred to as PCB separator, i.e. circuit board separator. Board separators are widely used in the electronics manufacturing industry. Because the traditional manual folding plate mode has strong stress generation and has serious influence on the product quality, the manual folding plate is basically replaced by a machine division plate, a circuit board is an element necessary in an electronic product, and in the production process of the electronic product, the circuit board is required to be divided by a board division machine;
chinese patent (patent number: CN 210551608U), disclosed a circuit board separator), this circuit board separator, through the design of motor, the threaded rod, the spout, the draw runner, the workstation, first curb plate, the design of second curb plate and bearing, make the workstation can carry out horizontal movement on the bottom plate, thereby reach the purpose of cutting apart the circuit board, do reverse motion through motor and threaded rod, thereby make the workstation can reset, current manual slide rail type circuit board separator has been solved, the problem that needs the manual reset of operating personnel, through the design of cylinder, the push rod and place the board, thereby make the position of cutting board can carry out corresponding adjustment according to the thickness of circuit board, this circuit board separator is reasonable in design, and convenient to use can satisfy the production demand of enterprise:
above-mentioned patent makes the workstation carry out horizontal movement on the bottom plate to reach the purpose of cutting apart the circuit board, reasonable in design, convenient to use can satisfy the production demand of enterprise, but this circuit board separator is single-knife structure, once can only cut a little board, and an entire PCB board just can accomplish through n turn-ups cuts, thereby production efficiency is not high and leads to cutting the cost higher.
Disclosure of Invention
The utility model aims to provide a double-cutter type plate separating machine, which has the characteristics of effectively improving the cutting efficiency by arranging two cutting cutters, conveniently adjusting the distance between the two cutting cutters, along with simple operation, convenient use, high plate separating efficiency and remarkable reduction of the operation cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-knife type board separator, includes the base, the equal fixedly connected with curb plate in up end left and right sides of base, two the up end fixedly connected with back timber of curb plate, the lower terminal surface fixed mounting of back timber has first cutting device, the lower terminal surface movable mounting of back timber is located the second cutting device in front of first cutting device, the up end fixedly connected with slide rail of back timber, the up end sliding connection of slide rail has the pinion rack, first motor is installed on the up end right side of back timber, the output fixedly connected with gear of first motor, the gear is connected with the pinion rack meshing, the up end of back timber runs through and has seted up the notch that is located under the pinion rack, the lower terminal surface fixedly connected with spliced pole of pinion rack, the bottom and the second cutting device fixed connection of spliced pole.
In order to facilitate the cutting operation by driving the cutting knife to move downwards, the double-knife type board dividing machine is preferable in the utility model, the first cutting device and the second cutting device have the same structure and both comprise air cylinders, the output ends of the air cylinders are fixedly connected with a driving box, and the front end surface of the driving box is rotationally connected with the cutting knife.
In order to facilitate the left-right movement of the supporting table, the double-blade board dividing machine is preferable in the utility model, the inner side of the base is rotatably connected with the screw rod, the outer wall of the screw rod is movably connected with the supporting table, the outer wall of the base is provided with the second motor, and the output end of the second motor is fixedly connected with the screw rod.
In order to position and limit the circuit board, the double-blade board dividing machine is preferable in the utility model, and a limit plate is fixedly connected to the rear of the upper end surface of the supporting table.
In order to facilitate the compaction and fixation of the circuit board, as a preferable mode of the double-blade board dividing machine, the front end face of the supporting table is fixedly connected with two fixing blocks, the outer walls of the two fixing blocks are connected with screw rods in a penetrating threaded manner, the upper end faces of the two screw rods are fixedly connected with pressing plates, and nuts are connected below the outer walls of the screw rods in a threaded manner.
In order to facilitate the operation of the control equipment, the double-blade type plate dividing machine is preferable in the utility model, the pressing plate is of a right-angle structure, and the right side of the front end surface of the top beam is provided with a control panel.
Compared with the prior art, the utility model has the following beneficial effects:
when cutting, the circuit board is placed at the upper end of the supporting table, the rear end of the circuit board is pushed backwards to be abutted against the limiting plate, so that the circuit board is positioned and limited, then the nut is screwed, the nut rotates to drive the screw rod to move downwards, the pressing plate is driven to move downwards, the circuit board is pressed and fixed through the pressing plate from the upper side, subsequent cutting work is facilitated, two cylinders are synchronously started, the two cylinders drive the two cutting knives to move downwards, the two cutting knives are abutted against the circuit board, the second motor is started, the second motor drives the screw rod to rotate, the screw rod drives the supporting table of the outer wall to move left and right, the circuit board at the upper end is driven to move left and right, the circuit board is cut, the cutting efficiency is effectively improved, and the cutting cost is reduced;
when the first motor is started, the first motor drives the gear to rotate, the gear is meshed with the toothed plate, so that the toothed plate slides back and forth at the upper end of the sliding rail, the second cutting device is fixedly connected with the bottom of the toothed plate through the connecting column, the front and back positions of the second cutting device are convenient to adjust, the distance between two cutting knives is convenient to adjust, the operation is simple, the use is convenient, the plate separating efficiency is high, and the operation cost is remarkably reduced.
Drawings
FIG. 1 is a schematic view of a part of the structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a top view of the top beam of the present utility model;
FIG. 4 is a schematic view of a support table according to the present utility model;
fig. 5 is a perspective view of the structure of the pressing plate of the present utility model.
In the figure: 1. a base; 2. a side plate; 3. a top beam; 4. a first cutting device; 5. a second cutting device; 6. a slide rail; 7. a toothed plate; 8. a first motor; 9. a gear; 10. a connecting column; 11. a cylinder; 12. a drive box; 13. a cutting knife; 14. a screw rod; 15. a support table; 16. a second motor; 17. a limiting plate; 18. a fixed block; 19. a screw; 20. a pressing plate; 21. a nut; 22. a notch; 23. and a control panel.
Detailed Description
Referring to fig. 1 to 5, a double-blade board splitting machine comprises a base 1, wherein the left side and the right side of the upper end face of the base 1 are fixedly connected with side plates 2, the upper end faces of the two side plates 2 are fixedly connected with a top beam 3, the lower end face of the top beam 3 is fixedly provided with a first cutting device 4, the lower end face of the top beam 3 is movably provided with a second cutting device 5 positioned right in front of the first cutting device 4, the upper end face of the top beam 3 is fixedly connected with a sliding rail 6, the upper end face of the sliding rail 6 is slidably connected with a toothed plate 7, the right side of the upper end face of the top beam 3 is provided with a first motor 8, the output end of the first motor 8 is fixedly connected with a gear 9, the gear 9 is meshed with the toothed plate 7, the upper end face of the top beam 3 is provided with a notch 22 positioned right below the toothed plate 7 in a penetrating manner, the lower end face of the toothed plate 7 is fixedly connected with a connecting column 10, and the bottom end of the connecting column 10 is fixedly connected with the second cutting device 5.
In this embodiment: when cutting, the circuit board is placed at the upper end of the supporting table 15, the circuit board is pushed backwards to enable the rear end of the circuit board to be abutted against the limiting plate 17, so that the circuit board is positioned and limited, then the nut 21 is screwed, the nut 21 rotates to drive the screw 19 to move downwards, the pressing plate 20 is driven to move downwards, the circuit board is pressed and fixed from the upper side through the pressing plate 20, the subsequent cutting work is facilitated, then the two cylinders 11 are synchronously started, the two cylinders 11 drive the two cutting knives 13 to move downwards, the two cutting knives 13 are abutted against the circuit board, the second motor 16 is started, the second motor 16 drives the screw rod 14 to rotate, the screw rod 14 drives the supporting table 15 on the outer wall to move left and right, the bottom of the supporting table 15 is connected to the upper end face of the base 1 in a sliding mode, the supporting table 15 is limited, the supporting table 15 is prevented from rotating axially, the circuit board on the upper end is driven to move left and right, the circuit board is cut, the cutting efficiency is effectively improved, and the cutting cost is reduced through the two cutting knives 13;
when the first motor 8 is started, the first motor 8 drives the gear 9 to rotate, the gear 9 is meshed with the toothed plate 7, so that the toothed plate 7 slides back and forth at the upper end of the sliding rail 6, the second cutting device 5 is fixedly connected with the bottom of the toothed plate 7 through the connecting column 10, the front and back positions of the second cutting device 5 are convenient to adjust, the distance between the two cutting knives 13 is convenient to adjust, the operation is simple, the use is convenient, the plate separating efficiency is high, and the operation cost is remarkably reduced.
As a technical optimization scheme of the utility model, the first cutting device 4 and the second cutting device 5 have the same structure and both comprise an air cylinder 11, the output end of the air cylinder 11 is fixedly connected with a driving box 12, and the front end surface of the driving box 12 is rotatably connected with a cutting knife 13.
In this embodiment: the driving box 12 is internally provided with a driving motor for driving the cutting knife 13 to rotate, so that the cutting knife 13 is conveniently driven to rotate, cutting work is conveniently carried out, and the cutting knife 13 is conveniently driven to move up and down through the air cylinder 11.
As a technical optimization scheme of the utility model, the inner side of the base 1 is rotationally connected with a screw rod 14, the outer wall of the screw rod 14 is movably connected with a supporting table 15, the outer wall of the base 1 is provided with a second motor 16, and the output end of the second motor 16 is fixedly connected with the screw rod 14.
In this embodiment: the second motor 16 is started, the second motor 16 drives the screw rod 14 to rotate, and the screw rod 14 drives the supporting table 15 on the outer wall to move left and right, so that the circuit board on the upper end is driven to move left and right, and the circuit board is cut.
As a technical optimization scheme of the utility model, a limiting plate 17 is fixedly connected to the rear of the upper end surface of the supporting table 15.
In this embodiment: the circuit board is placed on the upper end of the supporting table 15, and is pushed backward so that the rear end thereof abuts against the limiting plate 17, thereby positioning and limiting the circuit board.
As a technical optimization scheme of the utility model, the front end face of the supporting table 15 is fixedly connected with two fixed blocks 18, the outer walls of the two fixed blocks 18 are connected with screw rods 19 through threads, the upper end faces of the two screw rods 19 are fixedly connected with pressing plates 20, and nuts 21 are connected below the outer walls of the screw rods 19 through threads.
In this embodiment: the nut 21 is screwed, the nut 21 rotates to drive the screw 19 to move downwards, and the pressing plate 20 is driven to move downwards, so that the circuit board is pressed and fixed from above through the pressing plate 20, and subsequent cutting work is facilitated.
As a technical optimization scheme of the utility model, the pressing plate 20 is of a right-angle structure, and the right side of the front end surface of the top beam 3 is provided with a control panel 23.
In this embodiment: the control panel 23 is convenient for controlling the operation equipment, and the operation is simple and convenient.
Working principle: when cutting, place the circuit board in supporting bench 15 upper end, and promote the circuit board backward and make its rear end and limiting plate 17 butt, thereby fix a position and spacing to the circuit board, screw nut 21 is twisted afterwards, nut 21 rotates and drives screw rod 19 and move down, drive clamp plate 20 and move down, thereby compress tightly fixedly to the circuit board from the top through clamp plate 20, be convenient for follow-up cutting work, afterwards synchronous start two cylinders 11, two cylinders 11 drive two cutting knives 13 and move down, make two cutting knives 13 all with the circuit board butt, and start second motor 16, second motor 16 drives lead screw 14 rotation, lead screw 14 drives supporting bench 15 of outer wall and moves about, thereby drive the circuit board of upper end and move, thereby cut the circuit board, through setting up two cutting knives 13, thereby effectively improve cutting efficiency, reduce the cost of cutting, when starting first motor 8, first motor 8 drives gear 9 and rotates, gear 9 and toothed plate 7 meshing is connected, thereby make toothed plate 7 slide back and forth at the upper end of slide rail 6, and second cutting device 5 passes through the bottom of connecting plate 7, thereby the convenient for adjusting the two cutting post 5, the convenient for operation is simple and easy to adjust the distance between two cutting device, thereby cut the cost is convenient for the bottom of the cutting device is adjusted.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a double knives formula board separator, includes base (1), its characterized in that: the utility model discloses a cutting device for a plastic steel, including base (1) and rack, the up end left and right sides of base (1) is all fixedly connected with curb plate (2), two up end fixedly connected with back timber (3) of curb plate (2), the lower terminal surface fixed mounting of back timber (3) has first cutting device (4), the lower terminal surface movable mounting of back timber (3) has second cutting device (5) that are located first cutting device (4) in front, the up end fixedly connected with slide rail (6) of back timber (3), the up end sliding connection of slide rail (6) has pinion rack (7), first motor (8) are installed on the up end right side of back timber (3), the output fixedly connected with gear (9) of first motor (8), gear (9) and pinion rack (7) meshing are connected, notch (22) that are located pinion rack (7) below are run through to the up end of back timber (3), the lower terminal surface fixedly connected with spliced pole (10), bottom and second cutting device (5) of spliced pole (10).
2. A double-blade board separator according to claim 1, characterized in that: the first cutting device (4) and the second cutting device (5) are identical in structure and comprise air cylinders (11), the output ends of the air cylinders (11) are fixedly connected with driving boxes (12), and the front end faces of the driving boxes (12) are rotationally connected with cutting knives (13).
3. A double-blade board separator according to claim 1, characterized in that: the inner side of the base (1) is rotationally connected with a screw rod (14), the outer wall of the screw rod (14) is movably connected with a supporting table (15) which is connected to the upper end face of the base (1) in a sliding mode, the outer wall of the base (1) is provided with a second motor (16), and the output end of the second motor (16) is fixedly connected with the screw rod (14).
4. A double-blade board separator as claimed in claim 3, characterized in that: and a limiting plate (17) is fixedly connected to the rear of the upper end face of the supporting table (15).
5. A double-blade board separator as claimed in claim 3, characterized in that: the front end face of the supporting table (15) is fixedly connected with two fixing blocks (18), the outer walls of the two fixing blocks (18) are connected with screw rods (19) through threads, the upper end faces of the two screw rods (19) are fixedly connected with pressing plates (20), and nuts (21) are connected below the outer walls of the screw rods (19) through threads.
6. A double-blade board separator as in claim 5, wherein: the pressing plate (20) is of a right-angle structure, and a control panel (23) is arranged on the right side of the front end face of the top beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261522.8U CN220146049U (en) | 2023-05-24 | 2023-05-24 | Double-knife type board separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261522.8U CN220146049U (en) | 2023-05-24 | 2023-05-24 | Double-knife type board separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220146049U true CN220146049U (en) | 2023-12-08 |
Family
ID=89009413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321261522.8U Active CN220146049U (en) | 2023-05-24 | 2023-05-24 | Double-knife type board separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220146049U (en) |
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2023
- 2023-05-24 CN CN202321261522.8U patent/CN220146049U/en active Active
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