CN216217784U - Quick forming device with protection function for circuit board - Google Patents
Quick forming device with protection function for circuit board Download PDFInfo
- Publication number
- CN216217784U CN216217784U CN202122514911.4U CN202122514911U CN216217784U CN 216217784 U CN216217784 U CN 216217784U CN 202122514911 U CN202122514911 U CN 202122514911U CN 216217784 U CN216217784 U CN 216217784U
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- Prior art keywords
- circuit board
- positioning
- buffer
- threaded
- rotating
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- 230000001681 protective effect Effects 0.000 claims description 12
- 206010063659 Aversion Diseases 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a rapid forming device with a protection function for a circuit board, which relates to the field of rapid forming devices for circuit boards and comprises a workbench, wherein a bearing plate is fixedly arranged at the top of the workbench, two pairs of support columns are fixedly arranged at the top of the workbench, a top plate is fixedly arranged at the top ends of the two pairs of support columns, a sliding hole is formed in the top of the top plate, and a punch forming protection component for preventing the circuit board from being damaged due to displacement is arranged at the top of the top plate. According to the utility model, the output end of the telescopic hydraulic cylinder drives the L-shaped rack to move downwards, the L-shaped rack moves to drive the rotating gear and the rotating threaded pipe to rotate, so that the two threaded rods move in the rotating threaded pipe and approach each other, the two threaded rods approach each other to drive the two connecting rods, the L-shaped sliding rod, the buffer rod and the extrusion plate to approach each other to clamp and fix the circuit board, the stability of the circuit board is improved, and the circuit board can be protected.
Description
Technical Field
The utility model relates to the field of circuit board rapid forming devices, in particular to a rapid forming device with a protection function for a circuit board.
Background
At present, the circuit board can play an important role in batch production of fixed circuits and optimization of electrical appliance layout due to the fact that the circuit board can be miniaturized and visualized, and for small circuit boards produced in batches, because the production processes of the small circuit boards are the same as those of other large circuit boards, equipment and instruments aiming at the production specifications of the large circuit boards are adopted to produce the small circuit boards, more production resources can be wasted, and the circuit boards need to be protected in the process of producing the circuit boards.
Among the quick stamping forming device for current circuit board, mostly need the people to operate, cause at stamping forming's in-process, because the vibrations that the device produced are great, cause the circuit board atress inhomogeneous, often take place the circuit board skew and lead to the circuit board to damage, and then cause the loss, and can not fix a position the circuit board for the circuit board can be followed the moulded die and popped off, for this reason, this application provides a quick forming device for circuit board with safeguard function.
SUMMERY OF THE UTILITY MODEL
An object of the present application is to provide a rapid prototyping device for circuit board with safeguard function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a quick forming device is used to circuit board with safeguard function, includes the workstation, the top fixed mounting bearing plate of workstation, the top fixed mounting of workstation has two pairs of support columns, two pairs the top fixed mounting of support column has the roof, the sliding hole has been seted up at the top of roof, the top of roof is provided with and is used for preventing the circuit board aversion and the stamping forming protection component of damage, stamping forming protection component with the position of bearing plate is corresponding, stamping forming protection component presss from both sides tight protective element and positioning element including the drive element that is connected, slip.
By means of the structure, the protective element is clamped through sliding, when the circuit board is rapidly punched and formed, the circuit board can be clamped and fixed, vibration generated by the device is avoided, so that the circuit board is unevenly stressed and deviates, the circuit board is damaged, the stability of the circuit board is improved, the circuit board can be protected, the circuit board can be positioned through the arrangement of the positioning element, and the phenomenon that the circuit board is popped out of a forming die in the clamping process to cause punch forming failure is avoided.
Preferably, the drive element includes fixed mounting and is in the flexible pneumatic cylinder at roof top, the output of flexible pneumatic cylinder runs through sliding hole and fixed mounting has last mould, one side fixed mounting of going up the mould has L shape rack, the running gear is installed in the meshing on the L shape rack, the top fixed mounting of bearing plate has a pair of fixed block, and is a pair of the rotation hole has all been seted up to one side of fixed block, and is a pair of rotate downthehole rotation and install the rotation screwed pipe, the fixed cup joint of running gear is installed on the rotation screwed pipe, the thread groove has all been seted up at the both ends of rotation screwed pipe, two the threaded rod is installed to equal screw thread in the thread groove, the threaded rod with the tight protective element of slip clamp is connected.
Furthermore, through the arrangement of the driving element, the output end of the telescopic hydraulic cylinder drives the L-shaped rack to move downwards, the L-shaped rack moves to drive the rotating gear to rotate, and the rotating gear rotates to drive the rotating threaded pipe to rotate, so that the two threaded rods move in the rotating threaded pipe and are close to each other, and power transmission is realized.
Preferably, the sliding clamping protection element comprises a lower die fixedly mounted at the top of the bearing plate, sliding holes, two are formed in two sides of the lower die, an L-shaped sliding rod and two sliding holes are formed in each sliding hole, a connecting rod and two are fixedly mounted on one side of each L-shaped sliding rod, one end of each connecting rod is fixedly mounted on one end of each threaded rod, two buffering holes and two are formed in one side of each L-shaped sliding rod, a buffering rod and two are slidably mounted in each buffering hole, an extrusion plate is fixedly mounted on one end of each buffering rod, and the lower die is connected with the positioning element.
Further, through the setting of the tight protective element of slip clamp, two threaded rods are close to each other and drive two connecting rods and are close to each other, and two connecting rods are close to each other and drive two L shape slide bars and are close to each other, and two L shape slide bars are close to each other and drive two buffer bars and are close to each other, and two buffer bars are close to each other and drive two stripper plates and are close to each other and press from both sides the circuit board tightly and fixed, have improved the stability of circuit board, have realized protecting the circuit board.
Preferably, a buffer spring is sleeved on the buffer rod, and two ends of the buffer spring are respectively and fixedly mounted with the L-shaped sliding rod and the buffer rod.
Furthermore, through the arrangement of the buffer spring, the circuit board is effectively buffered in the clamping process under the elastic force action of the buffer spring, and the circuit board is prevented from being damaged.
Preferably, the positioning element comprises two positioning rods fixedly mounted on one side of the lower die, a cylindrical block is fixedly mounted on one side of the lower die, a cylindrical sleeve is movably sleeved on the cylindrical block, and a positioning pin is fixedly mounted on the outer side wall of the cylindrical sleeve.
Furthermore, through the arrangement of the positioning pin and the positioning rod, the circuit board can be effectively positioned front and back, and the circuit board is ejected out from the forming die in the clamping process.
Preferably, a positioning spring is sleeved on the cylindrical block, and two ends of the positioning spring are fixedly installed with the cylindrical sleeve and the lower die respectively.
Furthermore, under the action of the positioning element, the positioning pin is pulled outwards to move, the positioning pin moves to drive the cylindrical sleeve to move, the cylindrical sleeve moves to drive the positioning spring to move and generate elastic deformation, the circuit board is placed on the lower die, the positioning pin is loosened, and under the elastic action of the positioning spring, the cylindrical sleeve and the positioning pin can be driven to reset, so that the positioning pin extrudes the circuit board to be in contact with the positioning rod, and the circuit board can be positioned.
In conclusion, the technical effects and advantages of the utility model are as follows:
1. according to the utility model, the output end of the telescopic hydraulic cylinder drives the L-shaped rack to move downwards, the L-shaped rack moves to drive the rotating gear and the rotating threaded pipe to rotate, so that the two threaded rods move in the rotating threaded pipe and are close to each other, the two threaded rods are close to each other to drive the two connecting rods to be close to each other, the two connecting rods are close to each other to drive the two L-shaped sliding rods to be close to each other, the two L-shaped sliding rods are close to each other to drive the two extrusion plates to be close to each other to clamp and fix the circuit board, the stability of the circuit board is improved, and the circuit board can be protected.
2. According to the utility model, the positioning pin is pulled outwards to move, the positioning pin moves to drive the cylindrical sleeve to move, the cylindrical sleeve moves to drive the positioning spring to move and generate elastic deformation, the circuit board is placed on the lower die, the positioning pin is loosened, and the cylindrical sleeve and the positioning pin are driven to reset under the elastic action of the positioning spring, so that the positioning pin extrudes the circuit board to be in contact with the positioning rod, and the circuit board can be positioned.
Drawings
Fig. 1 is a schematic perspective view of a rapid prototyping apparatus for a circuit board with a protection function;
FIG. 2 is a schematic view of another perspective structure of the rapid prototyping apparatus for a circuit board with a protection function;
FIG. 3 is an enlarged perspective view of a stamped protective component;
fig. 4 is an enlarged perspective view of the positioning element.
In the figure: 1. a work table; 101. a top plate; 102. a telescopic hydraulic cylinder; 103. an upper die; 105. an L-shaped rack; 2. a rotating gear; 201. rotating the threaded pipe; 202. a threaded rod; 203. a connecting rod; 204. an L-shaped sliding rod; 205. a buffer rod; 206. a pressing plate; 207. a buffer spring; 208. a lower die; 209. positioning a rod; 3. a cylindrical block; 301. a cylindrical sleeve; 302. positioning pins; 303. and positioning the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-4, a rapid prototyping device for a circuit board with a protection function includes a workbench 1, a top fixed mounting bearing plate of the workbench 1, two pairs of support columns fixed mounted on the top of the workbench 1, a top plate 101 fixed mounted on the top of the two pairs of support columns, a sliding hole provided on the top of the top plate 101, a punch forming protection component provided on the top of the top plate 101 for preventing the circuit board from being damaged due to displacement, the punch forming protection component corresponding to the bearing plate, the punch forming protection component including a driving element, a sliding clamping protection element and a positioning element.
By means of the structure, the protective element is clamped through sliding, when the circuit board is rapidly punched and formed, the circuit board can be clamped and fixed, vibration generated by the device is avoided, so that the circuit board is unevenly stressed and deviates, the circuit board is damaged, the stability of the circuit board is improved, the circuit board can be protected, the circuit board can be positioned through the arrangement of the positioning element, and the phenomenon that the circuit board is popped out of a forming die in the clamping process to cause punch forming failure is avoided.
As a preferred embodiment of this embodiment, referring to fig. 2 and 3, the driving element includes a telescopic hydraulic cylinder 102 fixedly mounted on the top of the top plate 101, an output end of the telescopic hydraulic cylinder 102 penetrates through the sliding hole and is fixedly mounted with the upper mold 103, one side of the upper mold 103 is fixedly mounted with an L-shaped rack 105, the L-shaped rack 105 is engaged with a rotating gear 2, the top of the bearing plate is fixedly mounted with a pair of fixed blocks, one side of each of the pair of fixed blocks is provided with a rotating hole, a rotating threaded pipe 201 is rotatably mounted in the pair of rotating holes, the rotating gear 2 is fixedly sleeved on the rotating threaded pipe 201, both ends of the rotating threaded pipe 201 are provided with threaded grooves, threaded rods 202 are threadedly mounted in both the threaded grooves, the threaded rods 202 are connected with the sliding clamping protection element, and through the arrangement of the driving element, the output end of the telescopic hydraulic cylinder 102 drives the L-shaped rack 105 to move downward, the L-shaped rack 105 moves to drive the rotating gear 2 to rotate, and the rotating gear 2 rotates to drive the rotating threaded pipe 201 to rotate, so that the two threaded rods 202 move in the rotating threaded pipe 201 and approach each other, and power transmission is realized.
In this embodiment, referring to fig. 3, the sliding clamping protection element includes a lower die 208 fixedly mounted on the top of the bearing plate, sliding holes are formed on both sides of the lower die 208, L-shaped sliding rods 204 are slidably mounted in the sliding holes, connecting rods 203 are fixedly mounted on one sides of the L-shaped sliding rods 204, one ends of the connecting rods 203 are respectively fixedly mounted on one ends of threaded rods 202, buffer holes are formed on one sides of the L-shaped sliding rods 204, buffer rods 205 are slidably mounted in the buffer holes, one ends of the buffer rods 205 are respectively fixedly mounted on extrusion plates 206, the lower die 208 is connected with a positioning element, the two threaded rods 202 are close to each other to drive the two connecting rods 203 to be close to each other, the two connecting rods 203 are close to drive the two L-shaped sliding rods 204 to be close to each other, the two L-shaped sliding rods 204 are close to each other to drive the two buffer rods 205 to be close to each other, two buffer rods 205 are close to each other and drive two stripper plates 206 to be close to each other to clamp and fix the circuit board, so that the stability of the circuit board is improved, and the circuit board can be protected.
In this embodiment, referring to fig. 3, a buffer spring 207 is sleeved on the buffer rod 205, two ends of the buffer spring 207 are respectively and fixedly mounted with the L-shaped sliding rod 204 and the buffer rod 205, and by the arrangement of the buffer spring 207, under the elastic force action of the buffer spring 207, the circuit board is effectively buffered in the clamping process, so that the circuit board is prevented from being damaged.
In this embodiment, referring to fig. 4, the positioning element includes two positioning rods 209 fixedly mounted on one side of the lower mold 208, a cylindrical block 3 is fixedly mounted on one side of the lower mold 208, a cylindrical sleeve 301 is movably mounted on the cylindrical block 3 in a sleeved manner, a positioning pin 302 is fixedly mounted on an outer side wall of the cylindrical sleeve 301, the positioning pin 302 and the positioning rods 209 are arranged, so that the circuit board can be effectively positioned in a front-back direction, and the circuit board can be ejected from the forming mold in the clamping process.
In this embodiment, referring to fig. 4, a positioning spring 303 is sleeved on the cylindrical block 3, two ends of the positioning spring 303 are respectively and fixedly mounted with the cylindrical sleeve 301 and the lower die 208, the positioning pin 302 is pulled outwards to move under the action of the positioning element, the positioning pin 302 moves to drive the cylindrical sleeve 301 to move, the cylindrical sleeve 301 moves to drive the positioning spring 303 to move and generate elastic deformation, the circuit board is placed on the lower die 208, the positioning pin 302 is loosened, the cylindrical sleeve 301 and the positioning pin 302 are driven to reset under the elastic force action of the positioning spring 303, so that the positioning pin 302 extrudes the circuit board to contact with the positioning rod 209, and the circuit board can be positioned.
This practical theory of operation:
the output of telescopic hydraulic cylinder 102 drives L shape rack 105 and moves down, L shape rack 105 moves and drives rotating gear 2 and rotate, rotating gear 2 rotates and drives rotation screwed pipe 201 and rotates, make two threaded rods 202 remove and be close to each other in rotating screwed pipe 201, two threaded rods 202 are close to each other and drive two connecting rods 203 and be close to each other, two connecting rods 203 are close to each other and drive two L shape slide bars 204 and be close to each other, two L shape slide bars 204 are close to each other and drive two buffer bars 205 and be close to each other, two buffer bars 205 are close to each other and drive two stripper plates 206 and be close to each other and press from both sides the circuit board tightly and fix, the stability of the circuit board is improved, it can protect the circuit board to have realized.
Outwards pulling locating pin 302 and removing, locating pin 302 removes and drives cylinder cover 301 and remove, and cylinder cover 301 removes and drives positioning spring 303 and remove and take place elastic deformation, puts the circuit board on lower mould 208, loosens locating pin 302, under positioning spring 303's elastic force effect, can drive cylinder cover 301 and locating pin 302 and reset for locating pin 302 extrudes the circuit board and contacts with locating lever 209, has realized can fixing a position the circuit board.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a quick forming device for circuit board with safeguard function, includes workstation (1), its characterized in that: the top fixed mounting bearing plate of workstation (1), the top fixed mounting of workstation (1) has two pairs of support columns, two pairs the top fixed mounting of support column has roof (101), the slip hole has been seted up at the top of roof (101), the top of roof (101) is provided with and is used for preventing the circuit board aversion and the stamping forming protective component who damages, stamping forming protective component with the position of bearing plate is corresponding, stamping forming protective component presss from both sides tight protective component and positioning element including the drive element that is connected, slip.
2. The rapid prototyping device with protection function of claim 1 wherein: the driving element comprises a telescopic hydraulic cylinder (102) fixedly arranged on the top of the top plate (101), the output end of the telescopic hydraulic cylinder (102) penetrates through the sliding hole and is fixedly provided with an upper die (103), an L-shaped rack (105) is fixedly arranged on one side of the upper die (103), a rotating gear (2) is meshed and arranged on the L-shaped rack (105), a pair of fixed blocks are fixedly arranged at the top of the bearing plate, rotating holes are formed in one sides of the fixed blocks, rotating threaded pipes (201) are rotatably arranged in the rotating holes, the rotating gear (2) is fixedly sleeved on the rotating threaded pipe (201), the two ends of the rotating threaded pipe (201) are provided with threaded grooves, threaded rods (202) are installed in the threaded grooves in a threaded mode, and the threaded rods (202) are connected with the sliding clamping protective elements.
3. The rapid prototyping device with protection function for circuit board of claim 2 wherein: the tight protective element of slip clamp includes fixed mounting and is in lower mould (208) at bearing plate top, the slip hole has all been seted up, two to the both sides of lower mould (208) equal slidable mounting has L shape slide bar (204), two in the slip hole equal fixed mounting in one side of L shape slide bar (204) has connecting rod (203), two the one end difference fixed mounting of connecting rod (203) is in the one of threaded rod (202) is served, two the buffer hole has all been seted up, two to one side of L shape slide bar (204) equal slidable mounting has buffer beam (205), two in the buffer hole the equal fixed mounting in one end of buffer beam (205) has stripper plate (206), lower mould (208) with positioning element is connected.
4. The rapid prototyping device with protection function for circuit board of claim 3 is characterized in that: the buffer rod (205) is sleeved with a buffer spring (207), and two ends of the buffer spring (207) are respectively fixedly installed with the L-shaped sliding rod (204) and the buffer rod (205).
5. The rapid prototyping device with protection function of claim 4 wherein: the positioning element comprises two positioning rods (209) fixedly installed on one side of the lower die (208), a cylindrical block (3) is fixedly installed on one side of the lower die (208), a cylindrical sleeve (301) is movably installed on the cylindrical block (3) in a sleeved mode, and a positioning pin (302) is fixedly installed on the outer side wall of the cylindrical sleeve (301).
6. The rapid prototyping device with protection function of claim 5 wherein: and a positioning spring (303) is sleeved on the cylindrical block (3), and two ends of the positioning spring (303) are respectively and fixedly installed with the cylindrical sleeve (301) and the lower die (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122514911.4U CN216217784U (en) | 2021-10-19 | 2021-10-19 | Quick forming device with protection function for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122514911.4U CN216217784U (en) | 2021-10-19 | 2021-10-19 | Quick forming device with protection function for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216217784U true CN216217784U (en) | 2022-04-05 |
Family
ID=80884605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122514911.4U Expired - Fee Related CN216217784U (en) | 2021-10-19 | 2021-10-19 | Quick forming device with protection function for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216217784U (en) |
-
2021
- 2021-10-19 CN CN202122514911.4U patent/CN216217784U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |