CN213562920U - Positioning tool for cutting PCB (printed circuit board) - Google Patents
Positioning tool for cutting PCB (printed circuit board) Download PDFInfo
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- CN213562920U CN213562920U CN202022697292.2U CN202022697292U CN213562920U CN 213562920 U CN213562920 U CN 213562920U CN 202022697292 U CN202022697292 U CN 202022697292U CN 213562920 U CN213562920 U CN 213562920U
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Abstract
The utility model provides a location frock that PCB panel cutting was used, including base plate, PCB board, the symmetry is equipped with two left side and moves the seat and move the seat right on the base plate, two left side moves seat and right side and moves seat low side and base plate sliding connection, and the upper end is equipped with the locating plate respectively, and two the left end of left side and the right-hand member of right side and moving the seat are equipped with hydraulic cylinder respectively, two be equipped with four locating pieces that correspond with PCB flange angle on the locating plate, the locating piece is sliding connection on the locating plate, the left and right ends of locating plate evenly are equipped with a plurality of mounting holes, the left and right ends of locating piece are equipped with the fixed block, it has the fixed orifices that corresponds with the mounting hole to open on the fixed block, open the jack that corresponds with the locating hole on the locating piece inboard, locating hole and jack; can be according to the PCB board of multiple specification, adjust two left sides and remove the seat with the right side to and the position of the locating piece of adjustment four and fix a position the PCB board, convenient to use, the practicality is strong.
Description
Technical Field
The utility model relates to a technical field of PCB board processing specifically is a location frock that PCB panel cutting was used.
Background
The PCB is also called a printed circuit board, is an important electronic component, is a support body of an electronic component and is a carrier for electrical connection of the electronic component; at present, Chinese patent with application number CN201922210998.9 discloses a fixture tool for cutting reserved process edges of a PCB, which comprises a cutting plate, handles fixedly arranged at two ends of the top of the cutting plate and guide sleeves fixedly arranged at four corners of the cutting plate, it is characterized in that the cutting board is fixed on the cutting equipment through the guide sleeve, the PCB to be cut is horizontally arranged on the top of the cutting board, four positioning blocks corresponding to the edges of the PCB are fixedly connected to the top of the cutting board, positioning pins corresponding to the positioning holes at the four corners of the PCB are vertically and fixedly connected to the top of the cutting plate at the inner side of the positioning block, a turning plate is horizontally arranged at the top of the positioning block, the turning plate is hinged at the top of the cutting plate through a hinge, a plurality of support columns are vertically and fixedly connected at the bottom of the turning plate, a plurality of connecting points are connected between the reserved process edge of the PCB and the PCB, and a plurality of through holes corresponding to the connecting points are arranged on the turning plate; the utility model discloses an though the clamping location PCB board that can be quick, nevertheless can not fix a position the different PCB panel of multiple size, when the different panel of cutting, then need another set of positioning fixture to it is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a location frock that PCB panel cutting was used for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a positioning tool for cutting a PCB plate comprises a base plate and the PCB plate, wherein the base plate is fixedly connected on a cutting device, the four corners of the PCB are respectively provided with a positioning hole, the base plate is symmetrically provided with two left moving seats and two right moving seats, the lower ends of the two left moving seats and the right moving seats are connected with the base plate in a sliding way, the upper ends of the two left moving seats and the right ends of the right moving seats are respectively provided with a positioning plate, the two positioning plates are provided with four positioning blocks corresponding to the edges of the PCB, the positioning block is connected on the positioning plate in a sliding way, a plurality of mounting holes are uniformly arranged at the left end and the right end of the positioning plate, the left end and the right end of the positioning block are provided with fixing blocks, the fixing blocks are provided with fixing holes corresponding to the mounting holes, the inner side of the positioning block is provided with an insertion hole corresponding to the positioning hole, and the positioning hole is connected with the insertion hole through a bolt.
Furthermore, the lower ends of the left moving seat and the right moving seat are respectively provided with a moving block, the base plate is provided with a plurality of sliding rails corresponding to the moving blocks, and the left moving seat and the right moving seat move on the sliding rails through the moving blocks and are connected with the base plate in a sliding mode.
Furthermore, the moving blocks and the sliding rails are both T-shaped, and the moving blocks can slide in the sliding rails more conveniently through the T-shaped moving blocks and the T-shaped sliding rails.
Furthermore, be equipped with the connecting plate on the piston rod on the hydraulic cylinder, and middle-end and piston rod fixed connection on the connecting plate, both ends are equipped with the push rod respectively with one side that the piston rod is relative around on the connecting plate, one side and push rod fixed connection that seat and the right side were removed in the left side removed the seat and the right side removed the seat and drive two left sides through two hydraulic cylinder respectively and remove the seat side-to-side motion, connecting plate and push rod are used for connecting hydraulic cylinder and left side and remove the seat and the right side and remove the seat.
Furthermore, a plurality of sliding blocks are evenly arranged at the bottom end of the positioning block, a plurality of sliding grooves corresponding to the sliding blocks are formed in the positioning plate, and the positioning block slides in the sliding grooves through the sliding blocks, so that the positioning block is connected with the sliding grooves in a sliding mode.
Furthermore, the slide block and the slide groove are both T-shaped, and the slide block can slide in the slide groove more conveniently through the T-shaped slide block and the T-shaped slide groove.
Further, the diameter of the upper end of the bolt is slightly larger than that of the lower end of the bolt, the inner diameter of the upper end of the jack is slightly larger than that of the lower end of the jack, the bolt sequentially penetrates through the positioning hole and the jack, soft rubber is arranged on the inner side of the jack and the outer side of the bolt, the jack is extruded through the bolt, the positioning hole is fixed on the jack, and the PCB is more stably fixed on the positioning block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a location frock that PCB panel cutting was used, it removes the seat and removes the seat with the right side to set up two left sides on the base plate, set up the locating piece on the locating plate, according to the size of PCB board length and width, drive two left sides respectively through two hydraulic cylinder and remove the seat with the right side, adjust the distance between two locating plates, adjust four corresponding four angles locating piece ground distances of PCB board, install on the mounting hole on the locating plate through the fixed orifices on the bolt with the fixed block, with adaptation PCB board ground size, fix the PCB board on four locating pieces through the bolt after, the utility model discloses can be according to the PCB board of multiple specification, adjust two left sides and remove the seat and remove the right side to and adjust the position and the location PCB board of four locating pieces, convenient to use, the practicality.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a PCB structure of the present invention;
fig. 3 is a schematic structural view of the moving block and the slide rail of the present invention;
FIG. 4 is a schematic structural view of the positioning plate and the positioning block of the present invention;
fig. 5 is the schematic view of the cross-sectional structure of the positioning plate and the positioning block of the present invention.
In the figure: 1. a substrate; 2. a PCB board; 3. a left moving seat; 4. a right movable seat; 5. positioning a plate; 6. a hydraulic cylinder; 7. positioning blocks; 11. a slide rail; 21. positioning holes; 31. a moving block; 51. mounting holes; 52. a chute; 61. a connecting plate; 62. a push rod; 71. a fixed block; 72. A fixing hole; 73. a slider; 74. a jack; 75. and (4) a bolt.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-5 heavily, a positioning tool for cutting a PCB plate comprises a base plate 1 and a PCB plate 2, wherein the base plate 1 is fixedly connected to a cutting device, four corners of the PCB plate 2 are respectively provided with a positioning hole 21, the base plate 1 is symmetrically provided with two left moving seats 3 and right moving seats 4, the lower ends of the two left moving seats 3 and right moving seats 4 are slidably connected with the base plate 1, the upper ends of the two left moving seats 3 and right moving seats 4 are respectively provided with a positioning plate 5, the left ends of the two left moving seats 3 and the right ends of the right moving seats 4 are respectively provided with a hydraulic cylinder 6, the two positioning plates 5 are provided with four positioning blocks 7 corresponding to the corners of the PCB plate 2, the positioning blocks 7 are slidably connected on the positioning plates 5, the left and right ends of the positioning plates 5 are uniformly provided with a plurality of mounting holes 51, the left and right ends of the positioning blocks 7 are provided with fixing blocks 71, the inner side of the positioning block 7 is provided with an insertion hole 74 corresponding to the positioning hole 21, and the positioning hole 21 is connected with the insertion hole 74 through a bolt 75; the utility model discloses can be according to the PCB board 2 of multiple specification, adjust two left sides and remove seat 3 and right side and remove seat 4 to and adjust the position of locating piece 7 of four, reach the purpose of location PCB board 2.
Referring to fig. 1 and 3 again, the lower ends of the left moving seat 3 and the right moving seat 4 are respectively provided with a moving block 31, the base plate 1 is provided with a plurality of slide rails 11 corresponding to the moving blocks 31, and the left moving seat 3 and the right moving seat 4 move on the slide rails 11 through the moving blocks 31 and are connected with the base plate 1 in a sliding manner; the shapes of the moving block 31 and the slide rail 11 are both T-shaped, and the moving block 31 can slide in the slide rail 11 more conveniently through the T-shaped moving block 31 and the slide rail 11.
Please refer to fig. 1 again, a connecting plate 61 is disposed on the piston rod of the hydraulic cylinder 6, the middle end of the connecting plate 61 is fixedly connected to the piston rod, push rods 62 are disposed on the front and rear ends of the connecting plate 61 at the sides opposite to the piston rod, one side of the left movable seat 3 and one side of the right movable seat 4 are fixedly connected to the push rods 62, the two left movable seats 3 and the right movable seat 4 are driven to move left and right by the two hydraulic cylinders 6, and the connecting plate 61 and the push rods 62 are used for connecting the hydraulic cylinders 6 to the left movable seat 3 and the right movable seat 4.
Referring again to fig. 4-5, a plurality of sliding blocks 73 are uniformly disposed at the bottom end of the positioning block 7, a plurality of sliding slots 52 corresponding to the sliding blocks 73 are formed in the positioning plate 5, and the positioning block 7 slides in the sliding slots 52 through the sliding blocks 73, so that the positioning block 7 is slidably connected with the sliding slots 52; the slide block 73 and the slide groove 52 are both T-shaped, and the slide block 73 can more conveniently slide in the slide groove 52 through the T-shaped slide block 73 and the slide groove 52; the diameter of the upper end of the bolt 75 is slightly larger than the diameter of the lower end of the bolt 75, the inner diameter of the upper end of the jack 74 is slightly larger than the inner diameter of the lower end of the jack 74, the bolt 75 sequentially penetrates through the positioning hole 21 and the jack 74, soft rubber is arranged on the inner side of the jack 74 and the outer side of the bolt 75, the jack 74 is extruded through the bolt 75, the positioning hole 21 is fixed on the jack 74, and the PCB 2 is more stably fixed on the positioning block 7.
The utility model discloses a concrete operation as follows:
the utility model provides a location frock that PCB panel cutting was used, when needs location PCB board 2, according to the size of PCB board 2 length and width, two hydraulic cylinder 6 pass through connecting plate 61 and two push rods 62, drive two left removal seats 3 and right removal seat 4 respectively, make four movable block 31 slide on two slide rails 11, adjust the distance between two locating plates 5, through adjusting four locating piece 7, make slider 73 remove in spout 52, install the mounting hole 51 on locating plate 5 through the fixed orifices 72 of bolt on the fixed block 71 after, pass locating hole 21 and jack 74 through bolt 75, reach location PCB board 2 ground mesh.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. A positioning tool for cutting a PCB (printed circuit board) comprises a base plate (1) and a PCB (2), wherein the base plate (1) is fixedly connected to a cutting device, and positioning holes (21) are respectively formed in four corners of the PCB (2), the positioning tool is characterized in that two left moving seats (3) and two right moving seats (4) are symmetrically arranged on the base plate (1), the lower ends of the two left moving seats (3) and the lower ends of the two right moving seats (4) are in sliding connection with the base plate (1), positioning plates (5) are respectively arranged at the upper ends of the two left moving seats (3) and the right end of the right moving seat (4), hydraulic oil cylinders (6) are respectively arranged at the left ends and the right ends of the two left moving seats (3), four positioning blocks (7) corresponding to corners of the PCB (2) are arranged on the two positioning plates (5), the positioning blocks (7) are in sliding connection with the positioning plates (5), a plurality of mounting holes (51, the positioning structure is characterized in that fixing blocks (71) are arranged at the left end and the right end of the positioning block (7), fixing holes (72) corresponding to the mounting holes (51) are formed in the fixing blocks (71), inserting holes (74) corresponding to the positioning holes (21) are formed in the inner side of the positioning block (7), and the positioning holes (21) are connected with the inserting holes (74) through bolts (75).
2. The positioning tool for cutting the PCB as claimed in claim 1, wherein the lower ends of the left moving seat (3) and the right moving seat (4) are respectively provided with a moving block (31), and the base plate (1) is provided with a plurality of sliding rails (11) corresponding to the moving blocks (31).
3. The positioning tool for cutting the PCB as claimed in claim 2, wherein the moving block (31) and the sliding rail (11) are both T-shaped.
4. The positioning tool for cutting the PCB as claimed in claim 1, wherein a connecting plate (61) is arranged on a piston rod on the hydraulic oil cylinder (6), the middle end of the connecting plate (61) is fixedly connected with the piston rod, push rods (62) are respectively arranged on the front end and the rear end of the connecting plate (61) opposite to one side of the piston rod, and one side of each of the left moving seat (3) and the right moving seat (4) is fixedly connected with the push rods (62).
5. The positioning tool for cutting the PCB as claimed in claim 1, wherein a plurality of sliding blocks (73) are uniformly arranged at the bottom end of the positioning block (7), and a plurality of sliding grooves (52) corresponding to the sliding blocks (73) are formed in the positioning plate (5).
6. The positioning tool for cutting the PCB as recited in claim 5, wherein the slider (73) and the chute (52) are both T-shaped.
7. The positioning tool for cutting the PCB as recited in claim 1, wherein the diameter of the upper end of the plug pin (75) is slightly larger than the diameter of the lower end of the plug pin (75), the inner diameter of the upper end of the insertion hole (74) is slightly larger than the inner diameter of the lower end of the insertion hole (74), the plug pin (75) sequentially penetrates through the positioning hole (21) and the insertion hole (74), and soft glue is respectively arranged on the inner side of the insertion hole (74) and the outer side of the plug pin (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697292.2U CN213562920U (en) | 2020-11-19 | 2020-11-19 | Positioning tool for cutting PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697292.2U CN213562920U (en) | 2020-11-19 | 2020-11-19 | Positioning tool for cutting PCB (printed circuit board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213562920U true CN213562920U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022697292.2U Active CN213562920U (en) | 2020-11-19 | 2020-11-19 | Positioning tool for cutting PCB (printed circuit board) |
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| Country | Link |
|---|---|
| CN (1) | CN213562920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478548A (en) * | 2021-07-07 | 2021-10-08 | 哈尔滨商业大学 | Computer electronic device processing device |
| CN117835566A (en) * | 2024-03-06 | 2024-04-05 | 梨树全创科技有限公司 | Cutting method of high-precision PCB (printed circuit board) process edge |
-
2020
- 2020-11-19 CN CN202022697292.2U patent/CN213562920U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478548A (en) * | 2021-07-07 | 2021-10-08 | 哈尔滨商业大学 | Computer electronic device processing device |
| CN117835566A (en) * | 2024-03-06 | 2024-04-05 | 梨树全创科技有限公司 | Cutting method of high-precision PCB (printed circuit board) process edge |
| CN117835566B (en) * | 2024-03-06 | 2024-05-17 | 梨树全创科技有限公司 | Cutting method of high-precision PCB (printed circuit board) process edge |
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