CN113858285A - Circuit board splitting device - Google Patents
Circuit board splitting device Download PDFInfo
- Publication number
- CN113858285A CN113858285A CN202110999120.7A CN202110999120A CN113858285A CN 113858285 A CN113858285 A CN 113858285A CN 202110999120 A CN202110999120 A CN 202110999120A CN 113858285 A CN113858285 A CN 113858285A
- Authority
- CN
- China
- Prior art keywords
- fixed
- sliding
- plate
- plates
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the field of circuit boards, in particular to a circuit board splitting device which comprises two supporting plates symmetrically fixed on a frame, a plurality of supporting shafts are uniformly fixed between the two supporting plates, the supporting shafts are all provided with supporting rollers which are rotationally connected with the supporting shafts, the supporting plates are all fixed with sliding rails, sliding plates which are connected with the sliding rails in a sliding way are arranged on the sliding rails, connecting plates are arranged above the sliding plates, supporting blocks are fixed on the connecting plate at positions corresponding to the sliding plate, a plurality of supporting rods are fixed on the sliding plate, the supporting rod penetrates through the supporting block and is in sliding connection with the supporting block, a plurality of springs are further fixed between the supporting block and the sliding plate, the connecting plate is further provided with a sliding channel, the sliding channel comprises a vertical section below and an inclined section above the vertical section, and a friction plate is further fixed at the bottom of the connecting plate. Can realize the circuit board through the cylinder and move forward, simple structure is fit for popularizing.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of circuit boards, in particular to a circuit board separating device.
[ background of the invention ]
The circuit board has the name: the circuit board is miniaturized and visualized, and plays an important role in the batch production of fixed circuits and the optimization of the layout of electric appliances, and the multilayer board is formed by laminating more than three conductive pattern layers and insulating materials in the conductive pattern layers at intervals, and the conductive patterns in the multilayer board are interconnected according to requirements. The multilayer circuit board is a product of the development of electronic information technology towards high speed, multifunction, large capacity, small volume, thinning and light weight, and the circuit board is divided into a soft board, a hard board and a soft-hard combined board according to characteristics.
However, the existing board separator needs to move the circuit board to a designated position by a separate device and then cut off the circuit board by a cutter, and the board separator moving the circuit board by the device has a complex structure and high price, and is not suitable for popularization.
The invention is provided for overcoming the defects of the prior art.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provides a circuit board splitting device.
The invention can be realized by the following technical scheme:
the invention discloses a circuit board splitting device, which comprises two support plates symmetrically fixed on a frame, wherein a plurality of support shafts are uniformly fixed between the two support plates, support rollers rotatably connected with the support shafts are arranged on the support shafts, slide rails are fixed on the support plates, slide plates slidably connected with the slide rails are arranged on the slide rails, connecting plates are arranged above the slide plates, support blocks are fixed on the connecting plates at positions corresponding to the slide plates, a plurality of support rods are fixed on the slide plates, the support rods penetrate through the support blocks and are slidably connected with the support blocks, a plurality of springs are fixed between the support blocks and the slide plates, sliding channels are also arranged on the connecting plates, each sliding channel comprises a vertical section below the sliding channel and an inclined section above the vertical section, a friction plate is fixed at the bottom of the connecting plate, and a friction block is fixed at the bottom of the friction plate, two the backup pad top still is fixed with the roof, be fixed with the cylinder on the roof, the piston rod end of cylinder is fixed with the mounting panel, still be fixed with the push rod on the mounting panel, the push rod both ends all set up in sliding channel and with sliding channel sliding connection, still be fixed with the cutter on the mounting panel. Placing a circuit board to be cut on a supporting roller, arranging two sides of the circuit board below a friction block, starting an air cylinder, extending a piston rod on the air cylinder, descending a mounting plate, descending a push rod, moving the tail end of the push rod in a sliding channel, when the push rod descends, after the tail end of the push rod contacts with an inclined section of a limiting plate, bearing the force of the limiting plate due to the sliding connection of a sliding plate and a sliding rail, descending the limiting plate after the limiting plate is stressed, descending the connecting plate along with the limiting plate, descending the friction block along with the connecting plate, after the friction block contacts with the upper end of the circuit board, stopping descending the limiting plate, decomposing the stress of the limiting plate into a horizontal direction and a vertical direction, pushing the connecting plate to move by a component force in the horizontal direction, contacting the circuit board by the friction block, driving the circuit board to move by a friction force between the friction block and the circuit board, when the circuit board moves for a section, the push rod reaches the vertical section of the sliding channel, due to the action of a spring, the friction block is separated from the circuit board, when the mounting plate descends, the cutter descends along with the mounting plate, the circuit board stops moving after the push rod reaches the vertical section of the sliding channel, the cutter continues descending, the cutter cuts the circuit board below the cutter, the circuit board is cut off, the cylinder is started again, the piston rod on the cylinder is shortened, the cutter and the push rod both ascend along with the mounting plate, after the push rod reaches the inclined section of the sliding channel, the push rod ascends to drive the connecting plate to slide back to the initial position, the circuit board can move forwards through the cylinder, and the circuit board can be cut synchronously.
Preferably, the support plate is L-shaped.
Preferably, a cutter holder matched with the cutter is further fixed between the two support plates.
Preferably, a V-shaped limiting plate and a V-shaped positioning plate are fixed on the connecting plate, the positioning plate and the limiting plate form a sliding channel, a limiting block is vertically arranged above the positioning plate, and a positioning block inserted into the positioning plate is fixed below the limiting block.
Preferably, the connecting plate is further provided with a sliding groove penetrating through the connecting plate, the limiting block is fixedly provided with a positioning rod, the positioning rod penetrates through the sliding groove and is in sliding connection with the sliding groove, a sliding block is further fixedly arranged at the tail end of the positioning rod, a plurality of threaded pipes are further fixedly arranged on the sliding block, and bolts in threaded connection with the threaded pipes are arranged on the threaded pipes. The position of stopper is adjusted as required, adjusts the stopper to suitable position after, rotates the bolt, and the bolt bottom is fixed with the stopper after with the connecting plate extrusion, adjusts the horizontal distance of stopper bottom to the vertical section on the slide channel promptly, and the distance that the connecting plate moved forward when the mounting panel descends promptly, and the circuit board moves forward along with the connecting plate, cuts off the circuit board through the cutter, satisfies the cutting demand of different width circuit boards.
Preferably, the tail end of the push rod is further provided with a roller rotatably connected with the push rod, and the roller is arranged in the sliding channel and is connected with the sliding through in a rolling manner.
Compared with the prior art, the invention has the following advantages:
1. the circuit board can be moved forwards through the air cylinder, and the circuit board can be cut synchronously, so that the structure is simple, and the air cylinder is suitable for popularization.
2. Support connecting plate weight through the spring, when the push rod removed in sliding channel's vertical section, the clutch blocks separated with the circuit board, and when the mounting panel upwards removed, the initial position can not remove the circuit board was got back to the connecting plate.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of FIG. 1 at B;
FIG. 5 is an enlarged view of FIG. 1 at C;
FIG. 6 is an enlarged view of FIG. 3 at D;
in the figure: 1. a support plate; 2. a support shaft; 3. a support roller; 4. a top plate; 5. a cylinder; 6. mounting a plate; 7. a cutter; 8. a connecting plate; 9. a slide channel; 901. a vertical section; 902. an inclined section; 903. a limiting plate; 904. positioning a plate; 905. a limiting block; 906. positioning blocks; 907. a chute; 908. positioning a rod; 909. a slider; 910. a threaded pipe; 911. a bolt; 10. a push rod; 11. a slide rail; 12. a slide plate; 13. a support block; 14. a support bar; 15. a spring; 16. a tool apron; 17. a friction plate; 18. a friction block; 19. a roller;
[ detailed description ] embodiments
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1 to 6, the present invention discloses a circuit board dividing device, which comprises two supporting plates 1 symmetrically fixed on a frame (not shown), wherein a plurality of supporting shafts 2 are uniformly fixed between the two supporting plates 1, supporting rollers 3 rotatably connected with the supporting shafts 2 are respectively arranged on the supporting shafts 2, sliding rails 11 are respectively fixed on the supporting plates 1, sliding plates 12 slidably connected with the sliding rails 11 are respectively arranged on the sliding rails 11, a connecting plate 8 is respectively arranged above the sliding plates 12, supporting blocks 13 are respectively fixed on the connecting plate 8 at positions corresponding to the sliding plates 12, a plurality of supporting rods 14 are also fixed on the sliding plates 12, the supporting rods 14 pass through the supporting blocks 13 and are slidably connected with the supporting blocks 13, a plurality of springs 15 are also fixed between the supporting blocks 13 and the sliding plates 12, a sliding channel 9 is also arranged on the connecting plate 8, the sliding channel 9 comprises a vertical section 901 below and an inclined section 902 connected with the vertical section 901, the bottom of the connecting plate 8 is further fixed with a friction plate 17, the bottom of the friction plate 17 is fixed with a friction block 18, a top plate 4 is further fixed above the two supporting plates 1, a cylinder 5 is fixed on the top plate 4, a mounting plate 6 is fixed at the tail end of a piston rod of the cylinder 5, a push rod 10 is further fixed on the mounting plate 6, two ends of the push rod 10 are both arranged in the sliding channel 9 and are in sliding connection with the sliding channel 9, and a cutter 7 is further fixed on the mounting plate 6. Placing a circuit board to be cut on a supporting roller 3, wherein two sides of the circuit board are arranged below a friction block 18, starting an air cylinder 5, extending a piston rod on the air cylinder 5, descending a mounting plate 6, descending a push rod 10, moving the tail end of the push rod 10 in a sliding channel 9, when the push rod 10 descends, after the tail end of the push rod 10 contacts with an inclined section 902 of a limiting plate 903, because a sliding plate 12 is in sliding connection with a sliding rail 11, the limiting plate 903 is stressed, the limiting plate 903 is descended after the limiting plate 903 is stressed, the connecting plate 8 descends along with the limiting plate 903, the friction block 18 descends along with the connecting plate 8, after the friction block 18 contacts with the upper end of the circuit board, the limiting plate 903 stops descending, the limiting plate 903 is stressed and decomposed into a horizontal direction and a vertical component direction, the connecting plate 8 is pushed to move by the horizontal direction, the friction block 18 contacts with the circuit board, the circuit board is driven by the friction force between the friction block 18 and the circuit board to move, after the circuit board moves by a section, the push rod 10 reaches the vertical section 901 of the sliding channel 9, due to the action of the spring 15, the friction block 18 is separated from the circuit board, when the mounting plate 6 descends, the cutter 7 descends along with the mounting plate 6, after the push rod 10 reaches the vertical section 901 of the sliding channel 9, the circuit board stops moving, the cutter 7 continues descending, the cutter 7 cuts the circuit board below the cutter 7, after the circuit board is cut off, the air cylinder 5 is started again, the piston rod on the air cylinder 5 is shortened, the cutter 7 and the push rod 10 both ascend along with the mounting plate 6, after the push rod 10 reaches the inclined section 902 of the sliding channel 9, the push rod 10 ascends to drive the connecting plate 8 to slide back to the initial position, the circuit board can move forwards through the air cylinder 5, and the circuit board can be cut synchronously.
Wherein, the supporting plate 1 is L-shaped.
Wherein, a knife seat 16 matched with the cutting knife 7 is also fixed between the two supporting plates 1.
Wherein, be fixed with limiting plate 903 and locating plate 904 of V type on the connecting plate 8, locating plate 904 forms sliding channel 9 with limiting plate 903, and locating plate 904 top still vertically is provided with stopper 905, and stopper 905 below is fixed with the locating piece 906 of pegging graft with locating plate 904.
The connecting plate 8 is further provided with a sliding chute 907 penetrating through the connecting plate 8, the limiting block 905 is fixedly provided with a positioning rod 908, the positioning rod 908 penetrates through the sliding chute 907 and is in sliding connection with the sliding chute 907, the tail end of the positioning rod 908 is further fixedly provided with a sliding block 909, the sliding block 909 is further fixedly provided with a plurality of threaded pipes 910, and the threaded pipes 910 are provided with bolts 911 in threaded connection with the threaded pipes 910. The position of stopper 905 is adjusted as required, after adjusting stopper 905 to suitable position, rotate bolt 911, after the extrusion of bolt 911 bottom and connecting plate 8 with stopper 905 fixed, adjust the horizontal distance of stopper 905 bottom to vertical section 901 on the slide channel 9 promptly, the distance that connecting plate 8 moved forward when mounting panel 6 descends promptly, the circuit board moves forward along with connecting plate 8, cuts off the circuit board through cutter 7, satisfies the cutting demand of different width circuit boards.
Wherein, the terminal of the push rod 10 is also provided with a roller 19 which is rotationally connected with the push rod 10, and the roller 19 is arranged in the sliding channel 9 and is connected with the sliding channel in a rolling way.
The above is only a preferred embodiment of the present invention, and it should be noted that a person skilled in the art can make various changes, modifications, substitutions and alterations to the embodiments without departing from the technical principles of the present invention, and such changes, modifications, substitutions and alterations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a circuit board divides board device, includes that the symmetry fixes two backup pads in the frame, its characterized in that: a plurality of support shafts are uniformly fixed between the two support plates, support rollers rotatably connected with the support shafts are arranged on the support shafts, slide rails are fixed on the support plates, slide plates slidably connected with the slide rails are arranged on the slide rails, connecting plates are arranged above the slide plates, support blocks are fixed on the connecting plates at positions corresponding to the slide plates, a plurality of support rods are fixed on the slide plates, the support rods penetrate through the support blocks and are slidably connected with the support blocks, a plurality of springs are fixed between the support blocks and the slide plates, sliding channels are arranged on the connecting plates, each sliding channel comprises a vertical section below the sliding channel and an inclined section above the vertical section, a friction plate is fixed at the bottom of each connecting plate, a friction block is fixed at the bottom of each friction plate, top plates are fixed above the two support plates, and an air cylinder is fixed on each top plate, the tail end of a piston rod of the air cylinder is fixed with a mounting plate, a push rod is further fixed on the mounting plate, two ends of the push rod are arranged in the sliding channel and are in sliding connection with the sliding channel, and a cutter is further fixed on the mounting plate.
2. A circuit board dividing device according to claim 1, wherein: the supporting plate is L-shaped.
3. A circuit board dividing device according to claim 1, wherein: a cutter holder matched with the cutter is also fixed between the two supporting plates.
4. A circuit board dividing device according to claim 1, wherein: the V-shaped limiting plate and the V-shaped positioning plate are fixed on the connecting plate, the positioning plate and the limiting plate form a sliding channel, a limiting block is vertically arranged above the positioning plate, and a positioning block inserted into the positioning plate is fixed below the limiting block.
5. A circuit board splitting device according to claim 4, wherein: the connecting plate is further provided with a sliding groove penetrating through the connecting plate, a positioning rod is fixed on the limiting block, the positioning rod penetrates through the sliding groove and is in sliding connection with the sliding groove, a sliding block is further fixed at the tail end of the positioning rod, a plurality of threaded pipes are further fixed on the sliding block, and bolts in threaded connection with the threaded pipes are arranged on the threaded pipes.
6. A circuit board dividing device according to claim 1, wherein: the tail end of the push rod is further provided with a roller which is rotatably connected with the push rod, and the roller is arranged in the sliding channel and is connected with the sliding through in a rolling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999120.7A CN113858285B (en) | 2021-08-28 | 2021-08-28 | Circuit board splitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999120.7A CN113858285B (en) | 2021-08-28 | 2021-08-28 | Circuit board splitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113858285A true CN113858285A (en) | 2021-12-31 |
| CN113858285B CN113858285B (en) | 2022-12-23 |
Family
ID=78988686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110999120.7A Active CN113858285B (en) | 2021-08-28 | 2021-08-28 | Circuit board splitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113858285B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030024601A1 (en) * | 2001-07-30 | 2003-02-06 | Garcia Jaime E. | Planer apparatus |
| CN211761742U (en) * | 2020-03-13 | 2020-10-27 | 德化县鸿日印刷有限公司 | Paper cutter for producing gift box |
| CN211993125U (en) * | 2020-04-23 | 2020-11-24 | 厦门佳智科技有限公司 | Hot-pressing slicing machine based on PLC control system |
| CN112621840A (en) * | 2020-12-17 | 2021-04-09 | 刘显义 | Automatic fruit slicing device for food production |
| CN112621826A (en) * | 2020-12-03 | 2021-04-09 | 刘显义 | Plant is with quick stripping and slicing equipment of melon and fruit |
-
2021
- 2021-08-28 CN CN202110999120.7A patent/CN113858285B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030024601A1 (en) * | 2001-07-30 | 2003-02-06 | Garcia Jaime E. | Planer apparatus |
| CN211761742U (en) * | 2020-03-13 | 2020-10-27 | 德化县鸿日印刷有限公司 | Paper cutter for producing gift box |
| CN211993125U (en) * | 2020-04-23 | 2020-11-24 | 厦门佳智科技有限公司 | Hot-pressing slicing machine based on PLC control system |
| CN112621826A (en) * | 2020-12-03 | 2021-04-09 | 刘显义 | Plant is with quick stripping and slicing equipment of melon and fruit |
| CN112621840A (en) * | 2020-12-17 | 2021-04-09 | 刘显义 | Automatic fruit slicing device for food production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113858285B (en) | 2022-12-23 |
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