CN209748911U - Perforating device is used in circuit board processing - Google Patents
Perforating device is used in circuit board processing Download PDFInfo
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- CN209748911U CN209748911U CN201920359877.8U CN201920359877U CN209748911U CN 209748911 U CN209748911 U CN 209748911U CN 201920359877 U CN201920359877 U CN 201920359877U CN 209748911 U CN209748911 U CN 209748911U
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- circuit board
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- sliding
- lead screw
- thread block
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Abstract
The utility model relates to a circuit board processing technology field just discloses a perforating device is used in circuit board processing. This perforating device is used in circuit board processing, including fixing device and positioner, fixing device's top fixed mounting has positioner, fixing device includes unable adjustment base, unable adjustment base's top fixed mounting has the bracing piece, equal movable mounting has the slider on the both sides outer wall of bracing piece. According to the punching device for processing the circuit board, the first crank handle is rotated clockwise, the first lead screw drives the first thread block to move leftwards, so that the connecting block drives the drill bit to move leftwards, the first crank handle is rotated anticlockwise, the connecting block drives the drill bit to move rightwards, the moving size of the drill bit can be accurately calculated by referring to scales on the first graduated scale, and the punching position in the horizontal direction is accurately positioned; in a similar way, the punching position in the vertical direction can be accurately positioned by rotating the second crank, so that the punching accuracy is improved, and the working quality is improved.
Description
Technical Field
The utility model relates to a circuit board processing technology field specifically is a perforating device is used in circuit board processing.
Background
The circuit board is the provider of electrical connection of electronic components, the main advantage of adopting the circuit board is that the mistake of greatly reducing wiring and assembly has improved automation level and production labor rate, at present, in the whole production technology of circuit board, there is a process of punching, is used for punching out the perforation on the circuit board, and then insert pin of some electronic components to in the perforation, for example, these electronic components include electric capacity and resistance etc. and then through tin welding, in order to realize the fixed effect of installation to these electronic components.
When a circuit board is processed and punched, a punching position needs to be positioned, and the existing punching device for processing the circuit board cannot be accurately positioned, so that punching deviation is caused, and the quality of the circuit board is influenced; in some cases, holes are formed after all holes are drawn on the circuit board, but this requires a lot of labor and time, and is inefficient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a perforating device is used in circuit board processing possesses advantages such as accurate positioning, efficient, has solved the unable accurate positioning position of punching of perforating device is used in current circuit board processing, leads to punching the problem that can have the deviation.
The utility model provides a technical scheme that its technical problem adopted is: the punching device for processing the circuit board comprises a fixing device and a positioning device, wherein the positioning device is fixedly arranged above the fixing device.
The fixing device comprises a fixing base, a supporting rod is fixedly mounted at the top of the fixing base, sliders are movably mounted on outer walls of two sides of the supporting rod, a handle is fixedly mounted on one side of each slider, the other slider is far away from the corresponding slider, a first spring is fixedly mounted on the outer wall of the supporting rod below the slider, a dust collecting groove is formed in the middle of the top end of the fixing base, fixing blocks are fixedly mounted on two sides of the dust collecting groove, a rotating shaft is fixedly mounted on the outer wall of the front side of each fixing block, an upper pressing plate is movably mounted on the outer wall of each rotating shaft, a lower pressing plate is fixedly mounted on the outer wall of the front side of each upper pressing plate below the corresponding fixing block, and a second spring is fixedly mounted between each upper pressing.
The positioning device comprises a connecting support, a first bearing is fixedly mounted above the bottom end of the connecting support, a first lead screw is movably mounted inside the first bearing, a first crank is fixedly mounted at one end, far away from the first bearing, of the first lead screw, a first thread block is movably mounted on the outer wall of the first lead screw, a first scale is fixedly mounted below the first thread block and at the bottom end of the connecting support, a first slide bar is fixedly mounted at the top end of the first thread block, a first chute is arranged inside the first slide bar, a second bearing is fixedly mounted on the left side of the first bearing, a second lead screw is movably mounted inside the second bearing, a second crank is fixedly mounted at one end, far away from the second bearing, of the second lead screw, a second thread block is movably mounted on the outer wall of the second lead screw, and a second scale is fixedly mounted on the left side of the second thread block and on the connecting support, the right side fixed mounting of second screw thread piece has the second slide bar, the second spout has been seted up to the inside of second slide bar, the top movable mounting of second spout has the connecting rod, the bottom fixed mounting of connecting rod has the motor, fixed mounting has the drill bit on the output of motor.
Furthermore, each sliding block is movably connected with the supporting rod.
Furthermore, the connecting bracket is fixedly arranged between the two sliding blocks.
Further, the second slide bar is located above the first slide bar.
Furthermore, the contact surface of the first thread block and the first lead screw is provided with threads meshed with the first thread block.
furthermore, the contact surface of the second thread block and the second lead screw is provided with threads meshed with the second thread block.
Furthermore, the connecting rod runs through the first sliding groove and the second sliding groove and is movably connected with the first sliding groove and the second sliding groove.
Furthermore, the end of the first sliding rod, which is far away from the first thread block, and the end of the second sliding rod, which is far away from the second thread block, are both fixedly provided with connecting blocks, and the connecting blocks are movably connected with the connecting support.
The utility model has the advantages that:
1. According to the punching device for processing the circuit board, the first crank handle is rotated clockwise, the first lead screw drives the first thread block to move leftwards, so that the connecting block drives the drill bit to move leftwards, the first crank handle is rotated anticlockwise, the connecting block drives the drill bit to move rightwards, the moving size of the drill bit can be accurately calculated by referring to scales on the first graduated scale, and the punching position in the horizontal direction is accurately positioned; in a similar way, the punching position in the vertical direction can be accurately positioned by rotating the second crank, so that the punching accuracy is improved, and the working quality is improved.
2. This perforating device is used in circuit board processing, the pulling top board makes the top board upwards rotatory, and spring two is tensile, places the circuit board between top board and holding down plate, loosens the top board, and spring two shrink fixes the circuit board in the top of dust collecting tank, and starter motor, pulling handle make positioner remove downwards, can make the drill bit punch the circuit board, easy operation, and convenient to use has improved work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
Fig. 3 is a top view of the positioning device of the present invention;
Fig. 4 is a side view of the connecting rod of the present invention.
Description of reference numerals: the device comprises a fixing device 1, a fixing base 101, a supporting rod 102, a sliding block 103, a first spring 104, a handle 105, a dust collecting groove 106, a fixed block 107, a rotating shaft 108, an upper pressing plate 109, a lower pressing plate 110, a second spring 111, a positioning device 2, a connecting bracket 201, a first bearing 202, a first lead screw 203, a first crank 204, a first graduated scale 205, a first sliding rod 206, a first sliding groove 207, a second bearing 208, a second lead screw 209, a second crank 210, a second thread block 211, a second sliding rod 213, a second sliding groove 214, a connecting rod 215, a motor 216, a drill 217 and a first thread block 218.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
referring to fig. 1-4, a punching apparatus for processing a circuit board includes a fixing device 1 and a positioning device 2, wherein the positioning device 2 is fixedly mounted above the fixing device 1.
The fixing device 1 comprises a fixed base 101, a support rod 102 is fixedly arranged at the top of the fixed base 101, the outer walls of two sides of the supporting rod 102 are movably provided with slide blocks 103, each slide block 103 is movably connected with the supporting rod 102, one side of each slide block 103 far away from the other slide block 103 is fixedly provided with a handle 105, the outer wall of the supporting rod 102 below each slide block 103 is fixedly provided with a first spring 104, the middle of the top end of the fixed base 101 is provided with a dust collecting groove 106, fixed blocks 107 are fixedly mounted on two sides of the dust collecting groove 106, a rotating shaft 108 is fixedly mounted on the outer wall of the front face of each fixed block 107, an upper pressing plate 109 is movably mounted on the outer wall of each rotating shaft 108, a lower pressing plate 110 is fixedly mounted below each upper pressing plate 109 and located on the outer wall of the front face of each fixed block 107, and a second spring 111 is fixedly mounted between each upper pressing plate 109 and the lower pressing plate 110.
The positioning device 2 comprises a connecting support 201, the connecting support 201 is fixedly installed between two sliding blocks 103, a first bearing 202 is fixedly installed above the bottom end of the connecting support 201, a first lead screw 203 is movably installed in the first bearing 202, a first crank 204 is fixedly installed at one end, far away from the first bearing 202, of the first lead screw 203, a first thread block 218 is movably installed on the outer wall of the first lead screw 203, threads meshed with the first thread block are arranged on the contact surface of the first thread block 218 and the first lead screw 203, a first scale 205 is fixedly installed below the first thread block 218 and at the bottom end of the connecting support 201, a first sliding rod 206 is fixedly installed at the top end of the first thread block 218, a first sliding groove 207 is arranged in the first sliding rod 206, a second bearing 208 is fixedly installed at the left side of the first bearing 202, a second screw rod 209 is movably mounted inside the second bearing 208, a second crank 210 is fixedly mounted at one end, far away from the second bearing 208, of the second screw rod 209, a second thread block 211 is movably mounted on the outer wall of the second screw rod 209, threads meshed with the second thread block 211 are arranged on the contact surface of the second thread block 211 and the second screw rod 209, a second scale 212 is fixedly mounted on the left side of the second thread block 211 and positioned on the connecting bracket 201, a second slide rod 213 is fixedly mounted on the right side of the second thread block 211, the second slide rod 213 is positioned above the first slide rod 206, connecting blocks are fixedly mounted at one end, far away from the first thread block 218, of the first slide rod 206 and one end, far away from the second thread block 211, of the second slide rod 213, the connecting blocks are movably connected with the connecting bracket 201, a second sliding groove 214 is formed inside the second slide rod 213, and a connecting rod 215 is movably mounted at the top of the second sliding groove 214, the connecting rod 215 penetrates through the first sliding groove 207 and the second sliding groove 214 and is movably connected with the first sliding groove 207 and the second sliding groove 214, a motor 216 is fixedly installed at the bottom end of the connecting rod 215, and a drill 217 is fixedly installed at the output end of the motor 216.
When the dust collecting device is used, the upper pressing plate 109 is pulled to enable the upper pressing plate 109 to rotate upwards, the second springs 111 stretch, the circuit board is placed between the upper pressing plate 109 and the lower pressing plate 110, the upper pressing plate 109 is loosened, the second springs 111 contract to fix the circuit board above the dust collecting groove 106, the motor 216 is started, the handle 105 is pulled to enable the positioning device 2 to move downwards, and therefore the drill 217 can punch holes in the circuit board. The first crank handle 204 is rotated clockwise, so that the first lead screw 203 drives the first thread block 218 to move leftwards, the connecting block 215 drives the drill 217 to move leftwards, the first crank handle 204 is rotated anticlockwise, the connecting block 215 drives the drill 217 to move rightwards, and the moving size of the drill 217 can be accurately calculated by referring to the scale on the first graduated scale 205, so that the punching position in the horizontal direction can be accurately positioned; similarly, the vertical punching position can be accurately positioned by rotating the second crank 210.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a perforating device is used in circuit board processing, includes fixing device (1) and positioner (2), its characterized in that: a positioning device (2) is fixedly arranged above the fixing device (1);
The fixing device (1) comprises a fixing base (101), a supporting rod (102) is fixedly installed at the top of the fixing base (101), sliding blocks (103) are movably installed on outer walls of two sides of the supporting rod (102), a handle (105) is fixedly installed on one side, away from the other sliding block (103), of each sliding block (103), a first spring (104) is fixedly installed below each sliding block (103) and located on the outer wall of the supporting rod (102), a dust collecting groove (106) is formed in the middle of the top end of the fixing base (101), fixing blocks (107) are fixedly installed on two sides of each dust collecting groove (106), a rotating shaft (108) is fixedly installed on the outer wall of the front face of each fixing block (107), an upper pressing plate (109) is movably installed on the outer wall of each rotating shaft (108), and a lower pressing plate (110) is fixedly installed below each upper pressing plate (109) and located on the outer wall of the front face of, a second spring (111) is fixedly arranged between each upper pressure plate (109) and each lower pressure plate (110);
the positioning device (2) comprises a connecting support (201), a first bearing (202) is fixedly mounted above the bottom end of the connecting support (201), a first lead screw (203) is movably mounted inside the first bearing (202), a first crank (204) is fixedly mounted at one end, away from the first bearing (202), of the first lead screw (203), a first thread block (218) is movably mounted on the outer wall of the first lead screw (203), a first scale (205) is fixedly mounted below the first thread block (218) and at the bottom end of the connecting support (201), a first sliding rod (206) is fixedly mounted at the top end of the first thread block (218), a first sliding chute (207) is arranged inside the first sliding rod (206), a second bearing (208) is fixedly mounted on the left side of the first bearing (202), and a second lead screw (209) is movably mounted inside the second bearing (208), one end fixed mounting that second bearing (208) was kept away from in second lead screw (209) has second crank (210), movable mounting has second screw block (211) on the outer wall of second lead screw (209), fixed mounting has second scale (212) on the left side of second screw block (211) and being located linking bridge (201), the right side fixed mounting of second screw block (211) has second slide bar (213), second spout (214) have been seted up to the inside of second slide bar (213), the top movable mounting of second spout (214) has connecting rod (215), the bottom fixed mounting of connecting rod (215) has motor (216), fixed mounting has drill bit (217) on the output of motor (216).
2. The punching device for processing the circuit board according to claim 1, wherein: each sliding block (103) is movably connected with the supporting rod (102).
3. The punching device for processing the circuit board according to claim 1, wherein: the connecting bracket (201) is fixedly arranged between the two sliding blocks (103).
4. the punching device for processing the circuit board according to claim 1, wherein: the second slide bar (213) is located above the first slide bar (206).
5. The punching device for processing the circuit board according to claim 1, wherein: the contact surface of the first thread block (218) and the first lead screw (203) is provided with threads engaged with the first thread block.
6. the punching device for processing the circuit board according to claim 1, wherein: and the contact surface of the second thread block (211) and the second lead screw (209) is provided with threads meshed with the second thread block.
7. The punching device for processing the circuit board according to claim 1, wherein: the connecting rod (215) penetrates through the first sliding groove (207) and the second sliding groove (214) and is movably connected with the first sliding groove (207) and the second sliding groove (214).
8. The punching device for processing the circuit board according to claim 1, wherein: and connecting blocks are fixedly mounted at one end of the first sliding rod (206) far away from the first thread block (218) and one end of the second sliding rod (213) far away from the second thread block (211), and are movably connected with the connecting bracket (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359877.8U CN209748911U (en) | 2019-03-21 | 2019-03-21 | Perforating device is used in circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359877.8U CN209748911U (en) | 2019-03-21 | 2019-03-21 | Perforating device is used in circuit board processing |
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| Publication Number | Publication Date |
|---|---|
| CN209748911U true CN209748911U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359877.8U Active CN209748911U (en) | 2019-03-21 | 2019-03-21 | Perforating device is used in circuit board processing |
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| Country | Link |
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| CN (1) | CN209748911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571719A (en) * | 2020-06-18 | 2020-08-25 | 吴阳 | Perforating device with locate function for construction |
-
2019
- 2019-03-21 CN CN201920359877.8U patent/CN209748911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571719A (en) * | 2020-06-18 | 2020-08-25 | 吴阳 | Perforating device with locate function for construction |
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