CN211806383U - A accurate cutting device for circuit board - Google Patents
A accurate cutting device for circuit board Download PDFInfo
- Publication number
- CN211806383U CN211806383U CN202020124078.5U CN202020124078U CN211806383U CN 211806383 U CN211806383 U CN 211806383U CN 202020124078 U CN202020124078 U CN 202020124078U CN 211806383 U CN211806383 U CN 211806383U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- circuit board
- main part
- threaded rod
- rail seat
- 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.)
- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 52
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model provides an accurate cutting device for circuit board, including main part, slide rail seat, slider and briquetting, the saw disc is installed to one side at main part top, the motor is installed to one side in the main part, the power shaft of motor is connected with the saw disc, one side of slide rail seat is fixed and is provided with threaded rod and a pair of slide bar, the slide rail seat is inserted on the right side of main part through threaded rod and slide bar, be provided with the screw sleeve on the position that one side of main part corresponds threaded rod and inserts, the threaded rod alternates in the screw sleeve, the slide rail has been seted up on the slide rail seat, the slider is inserted in the slide rail, the briquetting is located the top of slide rail, this accurate cutting device for circuit board can accurately adjust the cutting width of circuit board through the screw sleeve, and can accurately master cutting position and cutting depth through width groove and stroke groove, simple to use, the fixed mode of circuit board is firm, and the cutting is comparatively accurate.
Description
Technical Field
The utility model relates to a circuit board processing technology field specifically is a precision cutting device for circuit board.
Background
The circuit board is when designing the circuit, in order to save use cost, often print a plurality of circuit combination on same piece of circuit board in order to improve the utilization ratio of circuit board, only need after the printing is accomplished to cut apart the monoblock circuit board according to the circuit and can the exclusive use, but because the circuit on the circuit board is comparatively intensive, the accuracy requirement to cutting apart is higher, and current manual cutting device can not be accurate confirm cutting position and cutting stroke, and to the circuit board fixed to manually press down fixedly, cutting process is not stable enough, for this, the utility model provides an accurate cutting device for circuit board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an accurate cutting device for circuit board to solve the problem that proposes in the above-mentioned background art, the utility model discloses can pass through the cutting width of threaded sleeve accurate adjustment circuit board, and can master cutting position and depth of cut through width groove and stroke groove accuracy, simple to use, circuit board fixed mode is firm, and the cutting is comparatively accurate.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an accurate cutting device for circuit board, includes main part, slide rail seat, slider and briquetting, the saw dish is installed to one side at main part top, the motor is installed to the inside one side of main part, the power shaft of motor is connected with the saw dish, one side of slide rail seat is fixed and is provided with threaded rod and a pair of slide bar, the slide rail seat is inserted on the right side of main part through threaded rod and slide bar, be provided with the threaded sleeve on the position that one side of main part corresponds threaded rod and inserts the department, the threaded rod alternates in the threaded sleeve, the slide rail has been seted up on the slide rail seat, the slider is inserted in the slide rail, the briquetting is located the top of slide rail, a pair of screw has been seted up at the top of slider, be provided with a pair of.
As a preferred mode of the present invention, a cutting line is engraved at a position corresponding to the saw disc on the top surface of the main body.
As an optimized mode of the utility model, one of them carving has the width groove on the slide bar, one side carving of briquetting has the arrow point, the position department that lies in slide rail one side on the top surface of slide rail seat carves has the stroke groove.
As an optimized mode of the utility model, all be provided with the cushion on the top surface of slider and the bottom surface of briquetting.
As an optimized mode of the utility model, the top fixedly connected with fastening knob of knob screw rod, the bottom of knob screw rod is inserted in the screw.
As a preferred mode of the present invention, the switch is installed on the front side of the main body, and the switch is connected to the motor through an electric wire.
The utility model has the advantages that: the utility model discloses an accurate cutting device for circuit board, including main part, slide rail seat, slider, briquetting, saw disc, motor, switch, line of cut, threaded rod, slide bar, width groove, threaded sleeve, slide rail, stroke groove, arrow point, cushion, screw, knob screw rod and fastening knob.
1. This a precision cutting device for circuit board can be through the cutting width of screw sleeve accurate adjustment circuit board, and can grasp cutting position and depth of cut through width groove and stroke groove accuracy, and is simple to use, and the cutting is comparatively accurate.
2. This a precision cutting device for circuit board can fix the circuit board extrusion on the slider through the briquetting, and is fixed firm, can guarantee through promoting the slider that the circuit board carries out stable straight cutting, convenient operation, the effect is stable.
Drawings
Fig. 1 is a schematic overall appearance diagram of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a front sectional view of the saw disc structure of the main body of the present invention;
FIG. 4 is a front sectional view of the main body and the rail seat connecting structure of the present invention;
in the figure: 1-main body, 2-slide rail seat, 3-slide block, 4-press block, 5-saw disc, 6-motor, 7-switch, 8-cutting line, 9-threaded rod, 10-slide rod, 11-width marking line, 12-threaded sleeve, 13-slide rail, 14-stroke marking line, 15-arrow, 16-rubber pad, 17-screw hole, 18-knob screw and 19-fastening knob.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a precision cutting device for a circuit board comprises a main body 1, a slide rail seat 2, a slide block 3 and a pressing block 4, a saw disc 5 is arranged on one side of the top of the main body 1, a motor 6 is arranged on one side of the inside of the main body 1, a power shaft of the motor 6 is connected with the saw disc 5, one side of the slide rail seat 2 is fixedly provided with a threaded rod 9 and a pair of slide bars 10, the slide rail seat 2 is inserted at the right side of the main body 1 through a threaded rod 9 and a slide rod 10, a threaded sleeve 12 is arranged at a position corresponding to the inserting position of the threaded rod 9 at one side of the main body 1, the threaded rod 9 is inserted into the threaded sleeve 12, the slide rail seat 2 is provided with a slide rail 13, the sliding block 3 is inserted into the sliding rail 13, the pressing block 4 is located at the top of the sliding rail 13, the top of the sliding block 3 is provided with a pair of screw holes 17, and the pressing block 4 is provided with a pair of knob screws 18.
As an optimized mode of the present invention, the cutting line 8 is carved at the position corresponding to the saw disc 5 on the top surface of the main body 1, which can assist in aligning the cutting position of the circuit board.
As an optimized mode of the utility model, one of them carving has width groove 11 on the slide bar 10, one side carving of briquetting 4 has arrow 15, the position department that lies in slide rail 13 one side on the top surface of slide rail seat 2 carves has stroke groove 14, can conveniently take notes and adjust the cutting position and the depth of cut of circuit board.
As an optimal mode of the present invention, the rubber pad 16 is disposed on the top surface of the slider 3 and the bottom surface of the press block 4, which can enhance the fixing effect and prevent the printed circuit from being scraped and damaged.
As an optimized mode of the present invention, the top end of the knob screw 18 is fixedly connected with a fastening knob 19, and the bottom end of the knob screw 18 is inserted into the screw hole 17.
As a preferred mode of the present invention, a switch 7 is installed at the front side of the main body 1, and the switch 7 is connected to the motor 6 through an electric wire.
The working principle is as follows: when the precision cutting device for the circuit board is used, firstly, the motor 6 and the switch 7 are connected with an external power supply through electric wires, the external power supply can be controlled by the switch 7 to supply power to the motor 6 for starting, when the circuit board is cut, firstly, the circuit board is clamped and fixed between the pressing block 4 and the sliding block 3 through the fastening knob 19, then, the spacing distance between the sliding rail seat 2 and the main body 1 is adjusted through screwing the threaded sleeve 12, the cutting width of the circuit board can be adjusted, the cutting line 8 can assist in aligning the cutting position on the circuit board, when multiple times of cutting are carried out, the width scribed line 11 on the sliding rod 10 can conveniently record the current adjusting position, the spacing width of the next cutting is conveniently adjusted, after the cutting position is adjusted, the switch 7 is turned on to control the motor 6 to start, then, the saw disc 5 rotates, at the moment, the circuit board can be in contact with the saw disc, and the cutting process can keep stable straight line direction, and cutting effect is good, and stability is higher, and when the cutting, can just contact the position of stroke groove 14 that corresponds when saw disc 5 through arrow 15 record circuit board, can be convenient when the cutting grasp the cutting depth to the circuit board, convenient to use, the accuracy is high.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a precision cutting device for circuit board, includes main part (1), slide rail seat (2), slider (3) and briquetting (4), its characterized in that, saw dish (5) are installed to one side at main part (1) top, motor (6) are installed to inside one side of main part (1), the power shaft of motor (6) is connected with saw dish (5), one side of slide rail seat (2) is fixed and is provided with threaded rod (9) and a pair of slide bar (10), slide rail seat (2) are inserted in the right side of main part (1) through threaded rod (9) and slide bar (10), be provided with threaded sleeve (12) on the position that one side of main part (1) corresponds threaded rod (9) and insert the department, threaded rod (9) alternate in threaded sleeve (12), slide rail (13) have been seted up on slide rail seat (2), slider (3) are inserted in slide rail (13), the pressing block (4) is located at the top of the sliding rail (13), a pair of screw holes (17) are formed in the top of the sliding block (3), and a pair of knob screws (18) are arranged on the pressing block (4).
2. A precision cutting apparatus for a circuit board according to claim 1, wherein: cutting lines (8) are carved on the top surface of the main body (1) at positions corresponding to the saw disc (5).
3. A precision cutting apparatus for a circuit board according to claim 1, wherein: a width scale line (11) is carved on one of the slide bars (10), an arrow (15) is carved on one side of the pressing block (4), and a stroke scale line (14) is carved on the top surface of the slide rail seat (2) at the position on one side of the slide rail (13).
4. A precision cutting apparatus for a circuit board according to claim 1, wherein: and rubber pads (16) are arranged on the top surface of the sliding block (3) and the bottom surface of the pressing block (4).
5. A precision cutting apparatus for a circuit board according to claim 1, wherein: the top end of the knob screw rod (18) is fixedly connected with a fastening knob (19), and the bottom end of the knob screw rod (18) is inserted into the screw hole (17).
6. A precision cutting apparatus for a circuit board according to claim 1, wherein: a switch (7) is installed on the front side of the main body (1), and the switch (7) is connected with the motor (6) through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124078.5U CN211806383U (en) | 2020-01-20 | 2020-01-20 | A accurate cutting device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124078.5U CN211806383U (en) | 2020-01-20 | 2020-01-20 | A accurate cutting device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211806383U true CN211806383U (en) | 2020-10-30 |
Family
ID=72991942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020124078.5U Expired - Fee Related CN211806383U (en) | 2020-01-20 | 2020-01-20 | A accurate cutting device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211806383U (en) |
-
2020
- 2020-01-20 CN CN202020124078.5U patent/CN211806383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |