CN220030492U - Stamping equipment is used in flexible circuit board processing - Google Patents
Stamping equipment is used in flexible circuit board processing Download PDFInfo
- Publication number
- CN220030492U CN220030492U CN202321709335.1U CN202321709335U CN220030492U CN 220030492 U CN220030492 U CN 220030492U CN 202321709335 U CN202321709335 U CN 202321709335U CN 220030492 U CN220030492 U CN 220030492U
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- China
- Prior art keywords
- circuit board
- stamping
- fixedly connected
- flexible circuit
- driven
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- 238000009434 installation Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of circuit board stamping and discloses stamping equipment for flexible circuit board processing, which comprises a base, wherein the top of the base is fixedly connected with a mounting frame, the top of the mounting frame is provided with a die, the middle parts of the mounting frame and the die are respectively provided with a through hole, and the inside of the mounting frame is movably connected with a screw rod. According to the utility model, the driving rod is driven to move downwards through the working of the hydraulic cylinder, the stamping block is driven to move downwards, the gear position corresponds to the area without teeth on the side plate, the gear can not rotate any more, the downwards moved stamping block continues to move downwards for stamping, after the stamping is completed, the hydraulic cylinder drives the driving rod and the stamping block to move upwards for resetting, the side plate also moves upwards, the gear is driven to rotate reversely through the teeth in the upwards moving process of the side plate, so that the screw rod is driven to rotate reversely for adjustment, the ejector rod is driven to lift up to eject the circuit board positioned in the die cavity, and the demolding work is completed, so that a worker is facilitated to take down the circuit board after the stamping is completed.
Description
Technical Field
The utility model relates to the technical field of circuit board stamping, in particular to stamping equipment for flexible circuit board processing.
Background
The flexible circuit board is a flexible printed circuit board which is made of polyimide or polyester film and has high reliability, and is excellent, and in the processing process of the flexible circuit board, punching equipment is needed to punch a raw material board placed in a punching die, and the existing punching equipment for processing the flexible circuit board generally takes out the raw material board in a lower die cavity through manual operation after punching the raw material board, and is inconvenient to take out from the inside of the die cavity after being punched downwards in the die cavity, so that manual demoulding is difficult.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides stamping equipment for processing a flexible circuit board, which has the advantage of convenience in demolding.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping equipment is used in flexible circuit board processing, includes the base, the top fixedly connected with installing frame of base, the mould is installed at the top of installing frame, the through-hole has all been seted up at the middle part of installing frame and mould, the inside swing joint of installing frame has the screw rod, the outside fixed mounting of screw rod has the gear, the outside at screw rod both ends has all been threaded sleeve joint the movable block, swing joint has the vaulting pole on the movable block, swing joint has the bottom plate on the vaulting pole, fixedly connected with is located the ejector pin of through-hole inside on the bottom plate, the outside fixedly connected with support of base, the top fixedly connected with pneumatic cylinder of support, the bottom fixedly connected with actuating lever of pneumatic cylinder, the installation cover is installed to the lower extreme of actuating lever, the bottom fixedly connected with punching press piece of installation cover, the rectangle mouth has been seted up on the base, the outside fixedly connected with curb plate of actuating lever.
As a preferable technical scheme of the utility model, the bottom of the driving rod is fixedly connected with a mounting head, the mounting sleeve is sleeved outside the mounting head, the mounting head and the mounting sleeve are respectively provided with a first screw hole, and the first screw hole is internally connected with a first bolt in a threaded manner.
As a preferable technical scheme of the utility model, the mounting frame and the die are provided with second screw holes, and second bolts are connected with the second screw holes in a threaded manner.
As a preferable technical scheme of the utility model, teeth are equidistantly arranged at the lower end of the side plate, and the side plate is meshed with the gear through the teeth.
As a preferable technical scheme of the utility model, a limit sliding groove is formed in the bottom of the inside of the mounting frame, and a limit sliding block sliding along the inside of the limit sliding groove is fixedly arranged at the bottom of the moving block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the driving rod is driven to move downwards through the hydraulic cylinder, the stamping block is driven to move downwards, in the process of moving downwards the driving rod, the side plates move downwards along with the gears, so that the driving rod and the stamping block are driven to move upwards for adjustment through the teeth, the moving blocks at the two ends move outwards, so that the bottom plate is pulled to move downwards through the supporting rod, the ejector rod is pulled to move downwards along the inside of the through hole and retract into the inside of the through hole, the top of the ejector rod is flush with the bottom of the inside of the upper die cavity of the die, the circuit board to be stamped is placed in the die cavity, meanwhile, when the side plates continue to move downwards, the gears correspond to the area without the teeth on the side plates, the gears do not rotate any more, the downwards moved stamping block continues to move downwards for stamping, after the stamping is finished, the hydraulic cylinder drives the driving rod and the stamping block to move upwards for adjustment, the side plates also move upwards, in the process of moving upwards through the gears are driven to rotate around the teeth, so that the ejector rod is driven to adjust in a reverse direction, the ejector rod is lifted, the circuit board positioned in the die cavity is ejected, and the circuit board is finished, and the circuit board after the stamping is removed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal cross-sectional structure of the mounting frame of the present utility model;
FIG. 3 is a schematic view of the structure of the joint between the mounting sleeve and the driving rod of the present utility model;
fig. 4 is a schematic view of the rectangular mouth position of the present utility model.
In the figure: 1. a base; 2. a mounting frame; 201. limiting sliding grooves; 3. a mold; 301. a second bolt; 302. a second screw hole; 4. a bracket; 5. a hydraulic cylinder; 6. a driving rod; 601. a mounting head; 602. a first screw hole; 7. a mounting sleeve; 701. a first bolt; 8. a side plate; 801. teeth; 9. a screw; 10. a gear; 11. a moving block; 111. a limit sliding block; 12. a brace rod; 13. a bottom plate; 14. a push rod; 15. stamping blocks; 16. a through port; 17. rectangular mouth.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model provides stamping equipment for processing a flexible circuit board, which comprises a base 1, wherein the top of the base 1 is fixedly connected with a mounting frame 2, the top of the mounting frame 2 is provided with a die 3, the middle parts of the mounting frame 2 and the die 3 are respectively provided with a through hole 16, the inside of the mounting frame 2 is movably connected with a screw rod 9, the outer side of the screw rod 9 is fixedly provided with a gear 10, the outer sides of the two ends of the screw rod 9 are respectively sheathed with a movable block 11 in a threaded manner, the movable blocks 11 are movably connected with a supporting rod 12, the supporting rod 12 is movably connected with a bottom plate 13, the bottom plate 13 is fixedly connected with a push rod 14 positioned in the through hole 16, the outer side of the base 1 is fixedly connected with a bracket 4, the top of the bracket 4 is fixedly provided with a hydraulic cylinder 5, the bottom of the hydraulic cylinder 5 is fixedly connected with a driving rod 6, the lower end of the driving rod 6 is provided with a mounting sleeve 7, the bottom of the mounting sleeve 7 is fixedly connected with a stamping block 15, the base 1 is provided with a rectangular hole 17, and the outer side plate 8 of the driving rod 6 is fixedly connected with a side plate 8; after the processing is finished, the hydraulic cylinder 5 drives the driving rod 6 and the stamping block 15 to move upwards for resetting, then the side plate 8 also moves upwards, the gear 10 is driven to rotate reversely through the gear 801 in the process of moving upwards the side plate 8, so that the screw 9 is driven to rotate reversely for adjustment, the moving blocks 11 at two ends move inwards, the supporting rod 12 and the bottom plate 13 are propped against the ejector rod 14 to lift up and eject a circuit board positioned in the die cavity, the demolding work is finished, the worker is facilitated to take down the circuit board after the stamping is finished, and the circuit board is convenient to use.
The bottom of the driving rod 6 is fixedly connected with a mounting head 601, a mounting sleeve 7 is sleeved outside the mounting head 601, first screw holes 602 are formed in the mounting head 601 and the mounting sleeve 7, and first bolts 701 are connected with the inner threads of the first screw holes 602;
the first bolt 701 is screwed and detached from the first screw hole 602, and then the mounting sleeve 7 is detached from the mounting head 601, so that the stamping block 15 can be detached and replaced, and stamping processing of circuit boards with different sizes and shapes is facilitated.
Wherein, the mounting frame 2 and the die 3 are provided with a second screw hole 302, and the second screw hole 302 is internally connected with a second bolt 301 in a threaded manner;
the die 3 can be detached from the mounting frame 2 by screwing the second bolt 301 to separate from the second screw hole 302, so that the die is convenient to replace, and circuit boards with different sizes and shapes can be punched.
Wherein, the lower end of the side plate 8 is equidistantly provided with teeth 801, and the side plate 8 is meshed with a gear 10 through the teeth 801;
the side plate 8 is used for lifting and adjusting, and the gear 10 meshed with the side plate can be driven by the tooth 801 to rotate in the positive direction, so that the lifting and adjusting device is very convenient.
The bottom of the inside of the mounting frame 2 is provided with a limiting chute 201, and the bottom of the moving block 11 is fixedly provided with a limiting slide block 111 sliding along the inside of the limiting chute 201;
through the inside slip of spacing slider 111 along spacing spout 201, can make movable block 11 at the more stable regulation of gliding in-process, be favorable to controlling ejector pin 14 lift adjustment, make things convenient for the drawing of patterns work.
The working principle and the using flow of the utility model are as follows:
the driving rod 6 is driven to move downwards through the hydraulic cylinder 5, the punching block 15 is driven to move downwards, in the process of moving downwards the driving rod 6, the side plate 8 moves downwards, the meshed gear 10 is driven to rotate through the tooth 801, the screw 9 is driven to rotate and adjust, the moving blocks 11 at two ends move outwards, the bottom plate 13 is pulled to move downwards through the supporting rod 12, the ejector rod 14 is pulled to move downwards along the inside of the through hole 16 and retract into the inside of the through hole 16, and the top of the ejector rod 14 is flush with the bottom of the inside of the upper die cavity of the die 3, so that a circuit board to be punched is placed in the inside of the die cavity;
meanwhile, when the side plate 8 continues to move downwards, the gear 10 corresponds to the area without teeth 801 on the side plate 8, the gear 10 can not rotate any more, and the downwards moving stamping block 15 continues to move downwards for stamping;
after the processing is finished, the hydraulic cylinder 5 drives the driving rod 6 and the stamping block 15 to move upwards for resetting, the side plate 8 also moves upwards, the gear 10 is driven to rotate reversely through the gear 801 in the process of moving upwards the side plate 8, the screw 9 is driven to rotate reversely for adjustment, the moving blocks 11 at two ends move inwards, the supporting rod 12 and the bottom plate 13 are propped against the ejector rod 14 to lift and eject the circuit board positioned in the die cavity, and the demoulding work is completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Stamping equipment is used in flexible circuit board processing, including base (1), its characterized in that: the utility model discloses a die, including base (1), top fixedly connected with installing frame (2), mould (3) are installed at the top of installing frame (2), opening (16) have all been seted up at the middle part of installing frame (2) and mould (3), the inside swing joint of installing frame (2) has screw rod (9), the outside fixed mounting of screw rod (9) has gear (10), movable block (11) have been cup jointed to the outside equal screw thread at screw rod (9) both ends, swing joint has vaulting pole (12) on movable block (11), swing joint has bottom plate (13) on vaulting pole (12), fixedly connected with ejector pin (14) that are located opening (16) on bottom plate (13), the outside fixedly connected with support (4) of base (1), the top fixed mounting of support (4) has pneumatic cylinder (5), the bottom fixedly connected with actuating lever (6) of pneumatic cylinder (5), install cover (7) in the lower extreme, the bottom fixedly connected with of cover (7) has rectangle (15), punching press curb plate (8) have on base (8).
2. The stamping device for processing a flexible circuit board according to claim 1, wherein: the bottom fixedly connected with installation head (601) of actuating lever (6), installation cover (7) cover is established in installation head (601) outside, first screw (602) have all been seted up on installation head (601) and installation cover (7), the inside threaded connection of first screw (602) has first bolt (701).
3. The stamping device for processing a flexible circuit board according to claim 1, wherein: and the mounting frame (2) and the die (3) are respectively provided with a second screw hole (302), and the second screw holes (302) are internally connected with second bolts (301) in a threaded manner.
4. The stamping device for processing a flexible circuit board according to claim 1, wherein: teeth (801) are equidistantly arranged at the lower end of the side plate (8), and the side plate (8) is meshed with the gear (10) through the teeth (801).
5. The stamping device for processing a flexible circuit board according to claim 1, wherein: limiting sliding grooves (201) are formed in the bottom of the inside of the mounting frame (2), and limiting sliding blocks (111) sliding along the inside of the limiting sliding grooves (201) are fixedly arranged at the bottom of the moving block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709335.1U CN220030492U (en) | 2023-06-30 | 2023-06-30 | Stamping equipment is used in flexible circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709335.1U CN220030492U (en) | 2023-06-30 | 2023-06-30 | Stamping equipment is used in flexible circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030492U true CN220030492U (en) | 2023-11-17 |
Family
ID=88722235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321709335.1U Active CN220030492U (en) | 2023-06-30 | 2023-06-30 | Stamping equipment is used in flexible circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030492U (en) |
-
2023
- 2023-06-30 CN CN202321709335.1U patent/CN220030492U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |