CN117750634A - Production and transportation jig for circuit board - Google Patents
Production and transportation jig for circuit board Download PDFInfo
- Publication number
- CN117750634A CN117750634A CN202311796061.9A CN202311796061A CN117750634A CN 117750634 A CN117750634 A CN 117750634A CN 202311796061 A CN202311796061 A CN 202311796061A CN 117750634 A CN117750634 A CN 117750634A
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- Prior art keywords
- limiting
- rack
- adjusting
- jig
- 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.)
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000012546 transfer Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 20
- 210000003781 tooth socket Anatomy 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 19
- 238000009713 electroplating Methods 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention discloses a production and transfer jig for a circuit board, which comprises a jig body, wherein a placement area for placing a plurality of circuit boards is arranged on the jig body; the limiting module is connected with the jig body and used for clamping and limiting the circuit board in the placement area; the adjusting module is connected with the limiting module and used for adjusting the size of the limiting module to enable the limiting module to clamp and limit circuit boards of different specifications. The clamping size of the limiting module is adjusted through the adjusting module, and the limiting module is adjusted, so that the circuit boards of different specifications in the placement area are subjected to limiting clamping, and the problem that the circuit board transferring jig can only load the circuit boards of one specification is solved.
Description
Technical Field
The invention relates to the technical field of circuit board production, in particular to a production and transfer jig for a circuit board.
Background
With the rapid development of the electronic industry, as an important component circuit board of an electronic product, the manufacturing and processing processes of the circuit board are more and more complex, and the precision and cost of the circuit board are higher, wherein a plurality of electroplating processes such as nickel plating, gold plating, palladium plating, copper plating and the like are carried out in the production process of the circuit board, so that a jig is required to carry the circuit board, and the processes can be carried out in an electroplating solution by foaming.
It should be noted that, the existing jig for loading circuit boards can only generally adopt a one-to-one form, that is, one type of circuit board jig loads circuit boards with one size, and with the development of technology, various types of jigs are required to be equipped to correspond to the production of various circuit boards, which causes the cost increase of the jig.
Therefore, it is necessary to provide a production and transfer jig for circuit boards.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a production and transfer jig for a circuit board.
The technical scheme of the invention is as follows:
the production and transfer jig for the circuit boards comprises a jig body, wherein a placement area for placing a plurality of circuit boards is arranged on the jig body;
the limiting module is connected with the jig body and used for clamping and limiting the circuit board in the placement area;
the adjusting module is connected with the limiting module and used for adjusting the size of the limiting module to enable the limiting module to clamp and limit circuit boards of different specifications.
In one possible implementation manner, the limiting module comprises a first limiting rack, the first limiting rack is located above the placement area, and the first limiting rack is in sliding connection with the jig body.
In one possible implementation manner, the limiting module further comprises a second limiting rack and a third limiting rack, the second limiting rack is located above the side edge of the placement area, the third limiting rack is located below the side edge of the placement area, and the second limiting rack and the third limiting rack are connected with the jig body.
In one possible implementation manner, the limiting module further comprises a fourth limiting rack, the fourth limiting rack is located below the placement area, and the fourth limiting rack is connected with the jig body.
In one possible implementation manner, lifting ends are arranged at two ends of the first limiting rack, two pressing arms are symmetrically arranged at the lifting ends, and two opposite sides of the pressing arms are arc-shaped and mutually enclose to form lifting perforations.
In one possible implementation manner, the lifting end is provided with a pressing hole for driving the two pressing arms to approach and reduce the size of the lifting hole;
the jig body is provided with a lifting guide post matched with the lifting through hole, and the first limiting rack is in lifting sliding connection with the lifting guide post.
In one possible implementation manner, the first limiting rack, the second limiting rack, the third limiting rack and the fourth limiting rack are all provided with limiting tooth grooves facing the opening of the placement area, and the limiting tooth grooves are used for limiting the circuit board placed on the placement position.
In one possible implementation manner, the adjusting module comprises a plurality of adjusting pieces for adjusting the width of the limiting tooth slot, and the adjusting pieces respectively penetrate through the first limiting rack, the second limiting rack, the third limiting rack and the fourth limiting rack and are in sliding connection.
In one possible implementation manner, the adjusting piece comprises an adjusting screw, an adjusting nut sleeved on the adjusting screw and a clamping plate connected with the adjusting screw, and the adjusting nut is rotated to enable the adjusting screw to move in the limiting rack and drive the clamping plate to move in the limiting tooth slot.
In one possible implementation manner, the adjusting module further comprises a measuring piece connected with the third limiting rack, a scale bar matched with the measuring piece is arranged on the adjusting screw, and the measuring piece is combined with the scale bar to measure the width of the limiting tooth slot.
According to the scheme, the production and transportation jig for the circuit board has the beneficial effects that the jig comprises the jig body, the limiting module and the adjusting module, the clamping size of the limiting module is adjusted through the adjusting module, so that the limiting module can carry out limiting clamping on circuit boards with different thicknesses, and the limiting module can be combined with the circuit boards with different heights through adjusting and matching, so that the placement area can carry out clamping limiting on circuit boards with different specifications. And then the invention carries out electroplating process and other processing on circuit boards with different specifications, and meanwhile, the invention can match circuit boards with different specifications and reduce the cost of producing and processing the circuit boards to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a first angular side view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a second angular side view of the present invention;
FIG. 6 is a schematic diagram of the structure of the adjusting module in the present embodiment;
FIG. 7 is a schematic view of the structure of the adjusting member in the present embodiment;
fig. 8 is an enlarged view of a portion a in fig. 1 of the present embodiment.
In the figure:
10. a jig body; 11. a placement area; 12. lifting guide posts; 13. an upper hook; 14. a lower hook; 15. a jig bracket; 151. a first telescopic rod; 152. a second telescopic rod; 20. a limit module; 21. the first limiting rack is provided with a first limiting rack; 211. a lifting end; 212. pressing an arm; 213. lifting and perforating; 214. a compaction hole; 22. the second limiting rack; 23. the third limiting rack; 24. a fourth limiting rack; 241. limiting tooth grooves; 30. an adjusting module; 31. an adjusting member; 311. adjusting a screw; 3111. a scale bar; 312. an adjusting nut; 313. a clamping plate; 32. a measuring member.
Detailed Description
The invention is further described below with reference to the drawings and embodiments:
it should be noted that, in the production process of the circuit board, the electroplating process is required to be performed on the circuit board, so that a jig for loading the circuit board is required, and along with the development of the technology, circuit boards with different sizes and specifications are required to be produced, so that jigs with different specifications matched with the jig are required to be used, in the existing production process, the jig and the circuit board are usually loaded in a one-to-one manner, so that when one of the specifications of circuit boards is subjected to electroplating and other processes, the jigs with other specifications can only be empty, and in addition, from the processing and production process of the whole circuit board, a large number of loading jigs are required to be equipped in the manner of loading the circuit board, so that the production cost is increased to a certain extent. In order to overcome the defects of the jig in the production process of the circuit board, it is necessary to provide a production and transfer jig for the circuit board.
In addition, since the jig with the circuit board is subjected to electroplating process, the jig and the circuit board are required to be integrally put into the electroplating solution for electroplating treatment, and the circuit board and the jig are integrally taken out after electroplating is completed, a large amount of metal electroplating solution can be remained and carried on the jig when the jig and the circuit board are taken out of the electroplating solution, so that the precious metal electroplating solution is wasted.
As shown in fig. 1 to 8, a production and transportation jig for circuit boards comprises a jig body 10, a limiting module 20 and an adjusting module 30, wherein a placement area 11 for placing a plurality of circuit boards is arranged on the jig body 10, the limiting module 20 is connected with the jig body 10, the limiting module 20 is used for clamping and limiting the circuit boards in the placement area 11, in addition, the adjusting module 30 is connected with the limiting module 20, and the adjusting module 30 is used for adjusting the clamping space of the limiting module 20, so that the clamping and limiting can be performed on the circuit boards with different specifications.
In this embodiment, referring to fig. 1-6, the jig body 10 is provided with an open placement area 11 upward, the limiting module 20 is arranged around the placement area 11, specifically, the circuit board is inserted into the placement area 11 from the opening above and is abutted against the structure of the limiting module 20, so that the left and right sides and the upper and lower sides of the circuit board are clamped and limited by the limiting module 20, wherein the adjusting module 30 is arranged through the limiting module 20, and the clamping size of the circuit board is adjusted by the limiting module 20 through the adjusting module 30, so that the limiting module 20 can clamp circuit boards with different heights and thicknesses, further, the circuit board with different specifications can be limited and clamped, and the circuit board with different specifications can be processed by electroplating processes and the like.
It should be understood that referring to fig. 1, the present embodiment is a production and transfer jig for a circuit board, and is applied to a circuit board treatment process, and is produced by placing a circuit board in cooperation with an automation device, wherein a jig body 10 is formed by welding solid stainless steel SUS316 round steel and rectangular steel, a jig bracket 15 is formed by welding rectangular steel, the upper surface of the rectangular steel is an inclined plane, the rest frames are welded by adopting stainless steel round steel, and the surface of the whole stainless steel jig body 10 is provided with teflon encapsulation, so that the structural strength of the jig is ensured, waste caused by excessive adhesion of a process treatment liquid to the jig in the process treatment process is avoided, the quality of the process treatment liquid is influenced, in addition, the upper and lower hooks 13 and 14 are respectively arranged on the left and right sides of the top of the jig body 10, so that the automatic production is convenient to cooperate with other process treatment line hangers, the circuit board is prevented from being taken out of the jig and transferred to the automation device after the electroplating process is finished, and the labor cost is reduced to a certain extent.
In some embodiments, referring to fig. 1, the jig frame 15 includes a first telescopic rod 151 and a second telescopic rod 152, the length of the placement area 11 can be adjusted by the first telescopic rod 151, the width of the placement area 11 can be adjusted by the second telescopic rod 152, and the circuit boards with different lengths, heights and thicknesses can be further loaded by combining the structural arrangement of the adjusting module 30 and the limiting module 20, so that the invention can be matched with circuit boards with more specifications, and the practicability of the invention is further improved.
Further, referring to fig. 1-5 and 8, the limiting module 20 includes a first limiting rack 21, the first limiting rack 21 is located above the placement area 11, and the first limiting rack 21 is slidably connected with the jig body 10.
In this embodiment, referring to fig. 1 and 8, 2 first limiting racks 21 are disposed above the placement area 11 and are respectively located at two ends of the placement area 11, where the first limiting racks 21 are used for limiting and clamping the upper end sides of the circuit boards in the placement area 11, and in addition, two ends of the first limiting racks 21 are respectively slidably connected with the jig body 10, so that the first limiting racks 21 can be lifted and placed above the placement area 11, so that the placement area 11 of the present invention can load circuit boards with different heights.
Further, referring to fig. 1-5, the limiting module 20 further includes a second limiting rack 22 and a third limiting rack 23, the second limiting rack 22 is located above the side edge of the placement area 11, the third limiting rack 23 is located below the side edge of the placement area 11, and the second limiting rack 22 and the third limiting rack 23 are both connected with the jig body 10.
In this embodiment, referring to fig. 1, the limiting module 20 includes 2 second limiting racks 22 and 2 third limiting racks 23, specifically, the 2 second limiting racks 22 are respectively located at two ends of the placement area 11, the 2 third limiting racks 23 are also respectively located at two ends of the placement area 11, and the second limiting racks 22 are located above the third limiting racks 23, specifically, the first limiting racks 21, the second limiting racks 22 and the third limiting racks 23 are mutually matched, where the second limiting racks 22 are used for limiting and clamping upper sides of two ends of the circuit board, and the third limiting racks 23 are used for limiting and clamping lower sides of two ends of the circuit board, so as to cooperate with the first limiting racks 21 to limit and clamp the circuit board in the placement area 11.
Further, referring to fig. 1-5, the limiting module 20 further includes a fourth limiting rack 24, the fourth limiting rack 24 is located below the placement area 11, and the fourth limiting rack 24 is connected with the jig body 10.
In this embodiment, referring to fig. 1, the limiting module 20 includes 4 fourth limiting racks 24, specifically, the 4 fourth limiting racks 24 are disposed at equal intervals below the placement area 11, and are used for clamping the lower end side of the circuit board in the placement area 11, and meanwhile, the fourth limiting racks 24 are also used for supporting the circuit board, in addition, the first limiting racks 21, the second limiting racks 22, the third limiting racks 23 and the fourth limiting racks 24 are mutually matched to carry out limiting clamping on the upper end side, the lower end side and the two end sides of the circuit board in the placement area 11, and through the structural arrangement of the limiting racks, the limiting module 20 and the structural arrangement of the adjusting module 30 are combined, so that the circuit board with different heights and thicknesses can be subjected to limiting clamping, and meanwhile, through limiting the upper, lower, left and right directions of the circuit board, the circuit board can be effectively prevented from being subjected to larger shaking phenomenon in the process treatment.
Further, referring to fig. 1 and 8, lifting ends 211 are respectively disposed at two ends of the first limiting rack 21, 2 pressing arms 212 are symmetrically disposed at ends of the lifting ends 211, and opposite sides of the 2 pressing arms 212 are arc-shaped and mutually enclose to form lifting perforations 213.
In this embodiment, the 2 pressing arms 212 are integrally connected with the middle part of the first limiting rack 21, and the pressing arms 212 have a certain elasticity, so that the size of the lifting perforation 213 formed by mutually enclosing is adjustable, and the first limiting rack 21 is slidably connected with the jig body 10 in a lifting manner through the lifting perforation 213 by virtue of the structural arrangement of the lifting perforation 213, so that the height of the placement area 11 is adjusted, and further, the circuit boards with different height specifications can be loaded.
Further, referring to fig. 1 and 8, the lifting end 211 is further provided with a pressing hole 214 for driving the 2 pressing arms 212 to approach and reduce the size of the lifting perforation 213, and in addition, the jig body 10 is provided with a lifting guide post 12 adapted to the lifting perforation 213, and the first limiting rack 21 is connected with the lifting guide post 12 in a lifting and sliding manner.
In this embodiment, referring to fig. 8, the pressing holes 214 are simultaneously disposed through 2 symmetrically disposed pressing arms 212, where the lifting guide posts 12 are disposed through lifting perforations 213, it is to be understood that bolts pass through the pressing holes 214, and the 2 pressing arms 212 are close by turning nuts and matching the bolts, so that the lifting perforations 213 are reduced, and the pressing arms 212 clamp the lifting guide posts 12, and finally, the first limiting rack 21 performs limiting clamping on the circuit board in the placement area 11.
Further, referring to fig. 1, 6 and 8, the first limiting rack 21, the second limiting rack 22, the third limiting rack 23 and the fourth limiting rack 24 are respectively provided with a limiting tooth slot 241 opened towards the placement area 11, and the limiting tooth slot 241 is used for limiting the circuit board placed on the placement area.
In this embodiment, each of the first spacing rack 21, the second spacing rack 22, the third spacing rack 23 and the fourth spacing rack 24 is correspondingly provided with a plurality of spacing tooth slots 241, and the width of the spacing tooth slots 241 is matched with the width of the circuit board, so that the side edge of the circuit board is specifically clamped by the spacing tooth slots 241, thereby limiting the vertical and horizontal directions of the circuit board, and effectively preventing the circuit board from larger shaking phenomenon in the process treatment.
It should be explained that the first limiting rack 21, the second limiting rack 22, the third limiting rack 23 and the fourth limiting rack 24 are made of teflon materials, wherein the second limiting rack 22, the third limiting rack 23 and the fourth limiting rack 24 are connected with the jig body 10 by teflon screws, and structural strength of the limiting racks can be ensured by adopting structural members made of teflon materials, and electroplating liquid is prevented from being adhered to the jig in the electroplating process, so that loss of the electroplating liquid in the electroplating process is reduced.
In some embodiments, a buffer layer is disposed on the inner wall of the limiting tooth groove 241, and the buffer layer may be made of a rubber material that is not corroded, specifically, the abrasion of the limiting rack to the outer edge of the side edge of the circuit board may be reduced through the buffer layer, so as to protect the side edge of the circuit board.
Further, referring to fig. 1, 6 and 7, the adjusting module 30 includes a plurality of adjusting members 31 for adjusting the width of the limiting tooth slot 241, and the plurality of adjusting members 31 respectively pass through the first limiting rack 21, the second limiting rack 22, the third limiting rack 23 and the fourth limiting rack 24 and are slidably connected.
In this embodiment, referring to fig. 6 and 7, an adjusting through hole is formed along the length direction of the limiting rack, the adjusting member 31 is movably disposed in the limiting rack through the adjusting through hole, and the adjusting member 31 is moved along the adjusting through hole, so that the width of the limiting tooth slot 241 is changed by the adjusting member 31, and the circuit board with different thickness can be limited and clamped.
Further, referring to fig. 1, 6 and 7, the adjusting member 31 includes an adjusting screw 311, an adjusting nut 312 sleeved on the adjusting screw 311, and a clamping plate 313 connected to the adjusting screw 311, and the adjusting screw 311 is moved in the limiting rack by rotating the adjusting nut 312, and drives the clamping plate 313 to move in the limiting tooth slot 241.
In this embodiment, referring to fig. 6 and 7, the adjusting member 31 includes a plurality of clamping plates 313, the clamping plates 313 are disposed in the limiting tooth sockets 241 at equal intervals, the adjusting screw 311 is adapted to the adjusting through hole, the adjusting screw 311 can move along the adjusting through hole, a connecting channel is disposed between the adjusting through hole and the limiting tooth sockets 241 to enable the adjusting through hole and the limiting tooth sockets to be communicated, the clamping plates 313 pass through the connecting channel and can move along the connecting channel, specifically, a folded connecting arm is disposed on the clamping plates 313, one end of the folded connecting arm is connected with the clamping plates 313, the other end of the folded connecting arm is connected with the middle of the adjusting screw 311, the clamping plates 313 are located in the limiting tooth sockets 241, the adjusting nuts 312 are connected with the limiting racks and are sleeved on the adjusting screw 311 in a spiral manner, and the adjusting nuts 312 are rotated to drive the adjusting screw 311 to move along the adjusting through hole, so as to drive the clamping plates 313 to move in the limiting tooth sockets 241, and further adjust the width of the limiting tooth sockets 241, so that circuit boards with different thicknesses can be matched.
Further, referring to fig. 1, 6 and 7, the adjusting module 30 further includes a measuring member 32 connected to the third limiting rack 23, a scale bar 3111 adapted to the measuring member 32 is disposed on the adjusting screw 311, and the measuring member 32 combines with the scale bar 3111 to measure the width of the limiting slot 241.
In this embodiment, referring to fig. 6 and 7, the first limiting rack 21, the second limiting rack 22, the third limiting rack 23 and the fourth limiting rack 24 are respectively provided with a measuring piece 32, the measuring pieces 32 are correspondingly arranged with the adjusting screw 311, the measuring pieces 32 are used for measuring the scale bar 3111 on the adjusting screw 311, and the adjusting nut 312 is accurately obtained to drive the adjusting screw 311 to move far along the adjusting through hole, so that the moving amount of the clamping plate 313 in the limiting tooth slot 241 is determined, and the width of the limiting tooth slot 241 is determined. Through the structure setting of scale bar 3111 and measuring part 32, can predetermine the width of spacing tooth's socket 241 in advance to improve the loading efficiency of tool to the circuit board to a certain extent, simultaneously, through the structure setting of scale bar 3111, also can avoid adjusting the too little width of spacing tooth's socket 241, cause the hidden danger of circuit board and spacing tooth's socket 241 inner wall production screens.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the invention is not limited by the above manner, and it is within the scope of the invention to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.
Claims (10)
1. Production and transportation tool for circuit board, its characterized in that includes:
the jig comprises a jig body, wherein a placement area for placing a plurality of circuit boards is arranged on the jig body;
the limiting module is connected with the jig body and used for clamping and limiting the circuit board in the placement area;
the adjusting module is connected with the limiting module and used for adjusting the size of the limiting module to enable the limiting module to clamp and limit circuit boards of different specifications.
2. The production and transportation jig for the circuit board according to claim 1, wherein the limiting module comprises a first limiting rack, the first limiting rack is located above the placement area, and the first limiting rack is slidably connected with the jig body.
3. The production and transportation jig for the circuit board according to claim 2, wherein the limiting module further comprises a second limiting rack and a third limiting rack, the second limiting rack is located above the side edge of the placement area, the third limiting rack is located below the side edge of the placement area, and the second limiting rack and the third limiting rack are connected with the jig body.
4. The production and transportation jig for the circuit board according to claim 3, wherein the limiting module further comprises a fourth limiting rack, the fourth limiting rack is located below the placement area, and the fourth limiting rack is connected with the jig body.
5. The production and transportation jig for circuit boards according to any one of claims 2 to 4, wherein lifting ends are arranged at two ends of the first limiting rack, two pressing arms are symmetrically arranged at the lifting ends, and two opposite sides of the pressing arms are arc-shaped and mutually enclose to form lifting perforations.
6. The production and transfer jig for circuit boards according to claim 5, wherein the lifting end is provided with a pressing hole for driving the two pressing arms to approach and reduce the size of the lifting hole;
the jig body is provided with a lifting guide post matched with the lifting through hole, and the first limiting rack is in lifting sliding connection with the lifting guide post.
7. The production and transportation jig for circuit boards according to claim 4, wherein the first limiting rack, the second limiting rack, the third limiting rack and the fourth limiting rack are respectively provided with limiting tooth grooves opening towards the placement area, and the limiting tooth grooves are used for limiting the circuit boards placed on the placement area.
8. The production and transportation jig for the circuit board according to claim 7, wherein the adjusting module comprises a plurality of adjusting pieces for adjusting the width of the limiting tooth slot, and the adjusting pieces respectively penetrate through the first limiting rack, the second limiting rack, the third limiting rack and the fourth limiting rack and are in sliding connection.
9. The production and transportation jig for the circuit board according to claim 8, wherein the adjusting piece comprises an adjusting screw, an adjusting nut sleeved on the adjusting screw and a clamping plate connected with the adjusting screw, and the adjusting nut is rotated to enable the adjusting screw to move in the limiting rack and drive the clamping plate to move in the limiting tooth socket.
10. The production and transportation jig for the circuit board according to claim 9, wherein the adjusting module further comprises a measuring piece connected with the third limiting rack, a scale bar matched with the measuring piece is arranged on the adjusting screw, and the measuring piece is combined with the scale bar to measure the width of the limiting tooth slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311796061.9A CN117750634A (en) | 2023-12-22 | 2023-12-22 | Production and transportation jig for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311796061.9A CN117750634A (en) | 2023-12-22 | 2023-12-22 | Production and transportation jig for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117750634A true CN117750634A (en) | 2024-03-22 |
Family
ID=90256358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311796061.9A Pending CN117750634A (en) | 2023-12-22 | 2023-12-22 | Production and transportation jig for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117750634A (en) |
-
2023
- 2023-12-22 CN CN202311796061.9A patent/CN117750634A/en active Pending
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