CN210877111U - Stamping die with dislocation preventing structure for electronic connector - Google Patents
Stamping die with dislocation preventing structure for electronic connector Download PDFInfo
- Publication number
- CN210877111U CN210877111U CN201921809180.2U CN201921809180U CN210877111U CN 210877111 U CN210877111 U CN 210877111U CN 201921809180 U CN201921809180 U CN 201921809180U CN 210877111 U CN210877111 U CN 210877111U
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- electronic connector
- stamping
- dislocation
- punching press
- plate
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- 238000004080 punching Methods 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 4
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses an electronic connector is with stamping die who has anti-dislocation structure, including base, anti-dislocation mechanism, punching press roof and punching press board, the steel band of having arranged horizontally in the middle of the upper surface of base, and the inboard equidistance transverse arrangement of steel band has the backing roll, the fixed slot has evenly been seted up to the surface of steel band, anti-dislocation mechanism is the vertical fixation respectively in the upper surface four corners position of base, the lower surface four corners of punching press roof is equallyd divide do not with anti-dislocation mechanism's top looks fixed connection, the lower surface intermediate position at the punching press roof is assembled to the punching press board. This stamping die that electronic connector used has anti-dislocation structure is provided with anti-dislocation mechanism, can effectively avoid lower mould (being the base) and go up the mould (being the punching press roof) between take place the position deviation to help improving electronic connector's processingquality, make electronic connector's punching press production, be unlikely to appear great and more size deviation.
Description
Technical Field
The utility model relates to a stamping die technical field is used in the production of electronic connector specifically is a stamping die with prevent dislocation structure for electronic connector.
Background
An electrical connector is also often called a circuit connector, and the electrical connector is a conductor device that bridges two conductors on a loop, so that current or signals can flow from one conductor to the other conductor.
The existing stamping die applied to the electronic connector is not high in precision, and often causes certain size deviation when the electronic connector is stamped, so that the quality of the electronic connector is not high, and the problem that the upper die and the lower die are not aligned easily occurs after the stamping die is used for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic connector is with stamping die who has anti-dislocation structure to current stamping die who proposes in solving above-mentioned background often can cause certain dimensional deviation when punching press electronic connector, and stamping die is after long-term the use, very easily appears the problem of misalignment between the upper and lower mould.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic connector is with stamping die who has anti-dislocation structure, includes base, anti-dislocation mechanism, punching press roof and punching press board, the steel band of having arranged horizontally in the middle of the upper surface of base, and the inboard equidistance transverse arrangement of steel band has the backing roll, the fixed slot has evenly been seted up to the surface of steel band, anti-dislocation mechanism is the vertical fixation respectively in the upper surface four corners position of base, the lower surface four corners of punching press roof is equallyd divide do not with anti-dislocation mechanism's top looks fixed connection, and all welds in the middle of the both sides lateral wall of punching press roof has the slide, the lower surface intermediate position at the punching press roof is.
Preferably, the fixed slot is of a circular structure, the bottom of the inner side of the fixed slot is provided with spring positioning rods in a lattice-shaped intensive vertical mode, and the elastic thread length of each spring positioning rod is equal to the depth of the groove of the fixed slot.
Preferably, the dislocation preventing mechanism comprises a lower fixing column, a lower movable rod, a lower connecting table, an upper fixing column, an upper movable rod, an upper connecting table and a folding air bag, wherein the lower movable rod penetrates upwards from the inside of the lower fixing column, the lower connecting table is welded at the top end of the lower movable rod, and the bottom ends of the lower fixing column are respectively welded at four corners of the upper surface of the base.
Preferably, the upper fixing column is internally and downwards connected with an upper movable rod in a penetrating manner, the bottom end of the upper movable rod is welded with an upper connecting platform, the top end of the upper fixing column is respectively welded at four corners of the lower surface of the stamping top plate, and two ends of the folding air bag are respectively and fixedly connected to the lower fixing column and the upper fixing column.
Preferably, connect the platform down and connect the position between the platform on with relative, and the upper surface that connects the platform down is perpendicular and intensive to be fixed with the contact pin, it is porose to connect the lower surface correspondence of platform to set up on, and the size cooperatees between contact pin and the hole.
Preferably, the table top of the lower connecting table and the table top of the upper connecting table are both fixed with magnet pieces, the magnet pieces on the lower connecting table and the magnet pieces on the upper connecting table are different in magnetism, and the contact pins on the lower connecting table vertically penetrate through the magnet pieces on the lower connecting table.
Preferably, the bottom surface of punching press board is fixed with the forked tail flange rail, and the size is identical between the forked tail flange rail and the lower surface fluting of punching press roof, the face of punching press board is provided with moulding-die mounting panel and configuration groove respectively, and moulding-die mounting panel and configuration groove along the long limit direction equidistance interval setting of punching press board.
Preferably, the surface of the die mounting plate is provided with mounting grooves at equal intervals, the positions of the mounting grooves correspond to the positions of the fixing grooves, and the in-groove screws of the mounting grooves are connected with die modules.
Preferably, the bottom of the configuration groove is penetrated with air ejector rods at equal intervals, the air ejector rods are communicated with the inner cavity of the punching plate, the air pipe is connected to the outer part of one side of the punching plate, and the air pipe is communicated with the inner cavity of the punching plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this stamping die that electronic connector used has anti-dislocation structure is provided with anti-dislocation mechanism, can effectively avoid lower mould (being the base) and go up the mould (being the punching press roof) between take place the position deviation to help improving electronic connector's processingquality, make electronic connector's punching press production, be unlikely to appear great and more size deviation.
2. The fixed slot is used for placing the product of treating processing, and spring positioning pole is used for fixed work piece, places the spring positioning pole with the work piece on, can make the spring positioning pole that contacts with the work piece shrink into the fixed slot, and intensive spring positioning pole can be with the work piece centre gripping in the fixed slot, and this structural design can carry out the centre gripping to the work piece of different sizes and shape.
3. The anti-dislocation mechanism is used for aligning base and punching press roof, and elastic expansion can all be realized between lower movable rod and the lower fixed column and between last movable rod and the last fixed column, when with the help of the punching press, connect the platform down and connect the impact force between the platform on for all take place elastic contraction between lower movable rod and the lower fixed column and between last movable rod and the last fixed column and change, thereby make when assaulting, when the punching press roof can be downstroke smoothly, can also keep and the base between stable linking.
4. The cooperation between contact pin and the hole for under connect the platform and connect on with when meeting between the platform, the position is adjusted well more accurately, and the magnet piece is then utilizing the principle that magnet opposite poles attract mutually, make under connect the platform and connect on with between the platform the position adjust well more accurately, and more firm, avoid because of the position deviation appears between base and the punching press roof, and cause the electronic connector to add and appear the dislocation error man-hour.
5. The stamping plate and the stamping top plate can be quickly detached, the stamping module arranged on the stamping mounting plate is used for stamping a workpiece placed in the fixing groove in an aligned mode during stamping, then the workpiece is subjected to stamping forming to manufacture the required electronic connector, the air ejector rod arranged in the arrangement groove can be ejected outwards after sufficient air is filled in the air ejector rod, and therefore the stamping plate is quickly lifted after stamping is finished.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the steel belt of the present invention;
FIG. 3 is a schematic view of a partial structure of the anti-dislocation mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the punched plate surface of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a base; 2. a steel belt; 201. a support roller; 3. fixing grooves; 301. a spring positioning rod; 4. a dislocation prevention mechanism; 5. a lower fixing column; 6. a movable rod is lowered; 7. a lower connecting table; 8. inserting a pin; 9. an upper fixing column; 10. an upper movable rod; 11. an upper connecting table; 12. a magnet piece; 13. folding the airbag; 14. punching a top plate; 15. a slide plate; 16. stamping the plate; 1601. dovetail tongue rails; 17. mounting a die; 1701. mounting grooves; 18. a die module; 19. a configuration groove; 20. an air ejector rod; 21. the trachea.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a stamping die with a dislocation preventing structure for an electronic connector comprises a base 1, a dislocation preventing mechanism 4, a stamping top plate 14 and a stamping plate 16, steel belts 2 are horizontally arranged in the middle of the upper surface of the base 1, supporting rollers 201 are transversely arranged on the inner sides of the steel belts 2 at equal intervals, fixing grooves 3 are uniformly formed in the outer surfaces of the steel belts 2, the fixing grooves 3 are of a circular structure, spring positioning rods 301 are densely and vertically installed on the bottoms of the inner sides of the fixing grooves 3 in a lattice shape, the elastic thread lengths of the spring positioning rods 301 are equal to the groove depth of the fixing grooves 3, the fixing grooves 3 are used for placing products to be processed, the spring positioning rods 301 are used for fixing workpieces, the workpieces are placed on the spring positioning rods 301, the spring positioning rods 301 which are in contact with the workpieces can contract into the fixing grooves 3, the workpieces can be clamped in the fixing grooves 3 by the dense, workpieces with different sizes and shapes can be clamped;
the anti-dislocation mechanism 4 is respectively vertically fixed at four corners of the upper surface of the base 1, the anti-dislocation mechanism 4 comprises a lower fixed column 5, a lower movable rod 6, a lower platform 7, an upper fixed column 9, an upper movable rod 10, an upper platform 11 and a folding air bag 13, the lower movable rod 6 penetrates upwards inside the lower fixed column 5, the lower platform 7 is welded at the top end of the lower movable rod 6, the bottom end of the lower fixed column 5 is respectively welded at four corners of the upper surface of the base 1, the anti-dislocation mechanism 4 is used for aligning the base 1 and a stamping top plate 14, the lower movable rod 6 can move up and down in the lower fixed column 5 to realize the length expansion, the upper movable rod 10 penetrates downwards inside the upper fixed column 9, the upper platform 11 is welded at the bottom end of the upper movable rod 10, the top end of the upper fixed column 9 is respectively welded at four corners of the lower surface of the stamping top plate 14, two ends of the folding air bag 13 are respectively and fixedly connected to, the upper movable rod 10 can move up and down on the upper fixing column 9, and elastic expansion and contraction are realized by arranging spring parts (such as built-in springs) between the lower movable rod 6 and the lower fixing column 5 and between the upper movable rod 10 and the upper fixing column 9, and elastic contraction changes occur between the lower movable rod 6 and the lower fixing column 5 and between the upper movable rod 10 and the upper fixing column 9 by means of impact force between the lower connecting table 7 and the upper connecting table 11 during stamping, so that the stamping top plate 14 can smoothly descend and can keep stable connection with the base 1 during impact;
the lower connecting platform 7 is opposite to the upper connecting platform 11, the upper surface of the lower connecting platform 7 is vertical and is densely fixed with pins 8, the lower surface of the upper connecting platform 11 is correspondingly provided with a hole, and the size of the pin 8 is matched with that of the hole, and the matching between the pin 8 and the hole ensures that when the lower connecting platform 7 is connected with the upper connecting platform 11, the position alignment is more accurate, the table surface of the lower connecting table 7 and the table surface of the upper connecting table 11 are both fixed with magnet sheets 12, the magnet piece 12 on the lower mount 7 and the magnet piece 12 on the upper mount 11 are magnetically different from each other, the pins 8 on the lower connecting platform 7 vertically penetrate through the magnet sheets 12 on the lower connecting platform 7, the magnet sheets 12 are arranged by utilizing the principle that magnets attract each other in opposite directions, so that the alignment between the lower connecting platform 7 and the upper connecting platform 11 is more accurate, the positioning structure is firmer, and the dislocation error caused by the deviation of the position between the base 1 and the stamping top plate 14 during the processing of the electronic connector is avoided;
four corners of the lower surface of the stamping top plate 14 are respectively fixedly connected with the top of the anti-dislocation mechanism 4, sliding plates 15 are welded between the side walls of two sides of the stamping top plate 14, the stamping plate 16 is assembled in the middle position of the lower surface of the stamping top plate 14, dovetail convex rails 1601 are fixed on the bottom surface of the stamping plate 16, the dovetail convex rails 1601 are matched with the slots of the lower surface of the stamping top plate 14 in size, a stamping plate surface of the stamping plate 16 is respectively provided with a stamping plate mounting plate 17 and a configuration slot 19, the stamping plate mounting plate 17 and the configuration slot 19 are arranged at equal intervals along the long side direction of the stamping plate 16, the stamping plate 16 is detachably connected with the stamping top plate 14 by means of dovetail fit between the dovetail convex rails 1601 and the slots of the lower surface of the stamping top plate 14, mounting slots 1701 are arranged at equal intervals on the surface of the stamping plate mounting, the in-groove screw of the installation groove 1701 is connected with a die module 18, the die mounting plate 17 is used for installing the die module 18, the die module 18 is assembled in the installation groove 1701, thereby realizing the arrangement of the die module 18, when punching, the die module 18 is aligned and punched on a workpiece placed in the installation groove 3 and then is punched and formed to manufacture a required electronic connector, the bottom of the arrangement groove 19 is penetrated with air ejector rods 20 at equal intervals, the air ejector rods 20 are communicated with the inner cavity of the punching plate 16, one side of the punching plate 16 is externally connected with an air pipe 21, the air pipe 21 is communicated with the inner cavity of the punching plate 16, the arrangement groove 19 is used for arranging the air ejector rods 20, the air ejector rods 20 are filled with sufficient air and then are ejected outwards, so that the punching plate 16 can be quickly lifted after the punching is finished, the air pipe 21 fills compressed air into the inner cavity of the punching plate 16, which in turn causes each air ram 20 to eject outwardly.
The working principle is as follows: for the punching die, firstly, a die module 18 with a proper size or shape is matched and installed in a mounting groove 1701 of a die mounting plate 17, then the die module 18 is fixed on the die mounting plate 17 by screws, then a workpiece to be processed is aligned and placed at the center of each fixing groove 3 on a steel strip 2, the gravity of the workpiece can press a spring positioning rod 301 contacted with the workpiece to contract, so that other non-telescopic spring positioning rods 301 can clamp and fix the workpiece, then a sliding plate 15 is connected with an external guide rail, then a punching top plate 14 is lifted, so that a pin 8 on a lower connecting table 7 in an error-proof mechanism 4 is just inserted into an upper connecting table 11, then the punching work can be started, namely the punching top plate 14 is released, the punching top plate 14 is subjected to down punching pressure, the punching top plate 14 falls downwards, and the space between the upper connecting table 11 and the lower connecting table 7 is caused by a sheet 12 and the pin 8, the lower fixing column 5, the lower movable rod 6, the upper fixing column 9 and the upper movable rod 10 are pressed downwards, so that the lower fixing column 5, the lower movable rod 6, the upper fixing column 9 and the upper movable rod 10 are elastically contracted until the die module 18 on the stamping plate 16 stamps on a workpiece, the workpiece is stamped and formed, compressed gas is filled into an inner cavity of the stamping plate 16 through the gas pipe 21 after stamping is finished, and under the condition that the gas pressure in the stamping plate 16 is increased, each gas ejector rod 20 is ejected outwards, so that the stamping plate 16 connected with the steel strip 2 can be lifted, and then the stamping top plate 14 can be smoothly lifted, and the stamped electronic connector is taken down from the steel strip 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an electronic connector is with stamping die who has anti-dislocation structure, includes base (1), anti-dislocation mechanism (4), punching press roof (14) and punching press board (16), its characterized in that: steel band (2) have been arranged to the level in the middle of the upper surface of base (1), and the inboard equidistance transverse arrangement of steel band (2) has backing roll (201), fixed slot (3) have evenly been seted up to the surface of steel band (2), prevent dislocation mechanism (4) vertical fixation respectively in the upper surface four corners position of base (1), the lower surface four corners of punching press roof (14) is equallyd divide do not with the top looks fixed connection who prevents dislocation mechanism (4), and all welds in the middle of the both sides lateral wall of punching press roof (14) and have slide (15), the lower surface intermediate position at punching press roof (14) is assembled in punching press board (16).
2. The press die with the dislocation preventing structure for the electronic connector as claimed in claim 1, wherein: the fixing groove (3) is of a circular structure, the bottom of the inner side groove of the fixing groove (3) is provided with a spring positioning rod (301) in a lattice-shaped intensive mode, and the elastic thread length of the spring positioning rod (301) is equal to the depth of the groove of the fixing groove (3).
3. The press die with the dislocation preventing structure for the electronic connector as claimed in claim 1, wherein: prevent dislocation mechanism (4) including lower fixed column (5), activity pole (6) down, lower platform (7), last fixed column (9), go up activity pole (10), go up platform (11) and folding gasbag (13), the inside of lower fixed column (5) upwards runs through has lower activity pole (6), and the top welding of activity pole (6) down has lower platform (7), the bottom of lower fixed column (5) welds respectively in the upper surface four corners position department of base (1).
4. The press die with the dislocation preventing structure for the electronic connector as claimed in claim 3, wherein: the inner portion of the upper fixing column (9) is downwards connected with an upper movable rod (10) in a penetrating mode, the bottom end of the upper movable rod (10) is welded with an upper connecting platform (11), the top end of the upper fixing column (9) is welded to four corners of the lower surface of a stamping top plate (14) respectively, and two ends of a folding air bag (13) are fixedly connected to the lower fixing column (5) and the upper fixing column (9) respectively.
5. The press die with the dislocation preventing structure for the electronic connector as claimed in claim 4, wherein: the lower connecting platform (7) is opposite to the upper connecting platform (11), pins (8) are vertically and densely fixed on the upper surface of the lower connecting platform (7), holes are correspondingly formed in the lower surface of the upper connecting platform (11), and the pins (8) are matched with the holes in size.
6. The press die with the dislocation preventing structure for the electronic connector as claimed in claim 5, wherein: magnet pieces (12) are fixed on the table top of the lower connecting table (7) and the table top of the upper connecting table (11), the magnet pieces (12) on the lower connecting table (7) are different from the magnet pieces (12) on the upper connecting table (11) in magnetism, and the contact pin (8) on the lower connecting table (7) vertically penetrates through the magnet pieces (12) on the lower connecting table (7).
7. The press die with the dislocation preventing structure for the electronic connector as claimed in claim 1, wherein: the dovetail convex rail (1601) is fixed on the bottom surface of the stamping plate (16), the dovetail convex rail (1601) is matched with the lower surface groove of the stamping top plate (14) in size, a stamping mounting plate (17) and a configuration groove (19) are respectively arranged on the surface of the stamping plate (16), and the stamping mounting plate (17) and the configuration groove (19) are arranged at equal intervals along the long side direction of the stamping plate (16).
8. The press die with the dislocation preventing structure for the electronic connector as claimed in claim 7, wherein: the surface of the die mounting plate (17) is provided with mounting grooves (1701) at equal intervals, the positions of the mounting grooves (1701) correspond to the positions of the fixing grooves (3), and the screws in the mounting grooves (1701) are connected with die modules (18).
9. The press die with the dislocation preventing structure for the electronic connector as claimed in claim 7, wherein: the gas ejection device is characterized in that gas ejection rods (20) penetrate through the bottom of the configuration groove (19) at equal intervals, the gas ejection rods (20) are communicated with an inner cavity of the punching plate (16), a gas pipe (21) is connected to the outer portion of one side of the punching plate (16), and the gas pipe (21) is communicated with the inner cavity of the punching plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809180.2U CN210877111U (en) | 2019-10-25 | 2019-10-25 | Stamping die with dislocation preventing structure for electronic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809180.2U CN210877111U (en) | 2019-10-25 | 2019-10-25 | Stamping die with dislocation preventing structure for electronic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210877111U true CN210877111U (en) | 2020-06-30 |
Family
ID=71326840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921809180.2U Expired - Fee Related CN210877111U (en) | 2019-10-25 | 2019-10-25 | Stamping die with dislocation preventing structure for electronic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210877111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591707A (en) * | 2022-11-24 | 2023-01-13 | 诸城恒业机械有限公司（Cn） | Surface treatment device for cold stamping die machining |
-
2019
- 2019-10-25 CN CN201921809180.2U patent/CN210877111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591707A (en) * | 2022-11-24 | 2023-01-13 | 诸城恒业机械有限公司（Cn） | Surface treatment device for cold stamping die machining |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |