CN203936228U - Three mould interlock die sets - Google Patents
Three mould interlock die sets Download PDFInfo
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- CN203936228U CN203936228U CN201420401937.5U CN201420401937U CN203936228U CN 203936228 U CN203936228 U CN 203936228U CN 201420401937 U CN201420401937 U CN 201420401937U CN 203936228 U CN203936228 U CN 203936228U
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- punch
- dental lamina
- material returned
- mold frame
- clamping plate
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Abstract
A kind of three mould interlock die sets, there is top mold frame, upper clamping plate, stripper, counterdie seat board, lower mold holder, mould bases guide pillar and top mold frame fixing on lower mold holder are slidably connected, upper clamping plate is provided with stator, rotor, the secondary punch assemblies of separation three, every secondary punch assemblies has convex mould base and is connected to the corresponding punch on convex mould base, and each convex mould base is arranged on upper clamping plate in corresponding vertical guide slot; Every secondary punch assemblies is equipped with stamping-out elevating mechanism, stamping-out elevating mechanism comprises solenoid directional control valve, cylinder, punch back-moving spring, punch reset push rod and the upper wedge dental lamina and the hyposphene dental lamina that are meshed, the piston rod of cylinder drives upper wedge dental lamina to move horizontally, hyposphene dental lamina is fixed on convex mould base, upper wedge dental lamina drives convex mould base vertically to move by hyposphene dental lamina, is connected with material returned assembly between stripper and top mold frame.The utlity model has stator, rotor, the secondary punch assemblies of separation three, after material loading, only need one-time positioning, can complete stator pieces notching, rotor sheet jet-bedding and the circle of contact and separate.
Description
Technical field
The utility model relates to die set.
Background technology
Traditional rotor single-groove punch-die tool is the mould of realizing simple function, is respectively stator mould, circle of contact peel of mould, rotor mould, and punching will machine after multiple bearing on many notching presses.The jet-bedding of development is cut new technology thereupon, completes cut (stator punching, the circle of contact are separated on a secondary mould and complete) of inner circle when punching stator piece, and recycling rotor mould carries out the punching of rotor, but also needs secondary location.Above mould process liquidate tablet quality be difficult to ensure, efficiency is low, labor strength is large.
Utility model content
The purpose of this utility model is to propose a kind of three mould interlock die sets, after a material loading, can complete stator pieces notching, rotor sheet jet-bedding and the circle of contact and separate.
For achieving the above object, the utility model is taked following technical scheme: the utility model has top mold frame, upper clamping plate, stripper, counterdie seat board, lower mold holder from top to bottom, upper clamping plate is fixed in top mold frame, counterdie seat board is fixed on lower mold holder, on lower mold holder, be fixed with mould bases guide pillar, mould bases guide pillar and top mold frame are slidably connected, and upper clamping plate is provided with stator, rotor, the secondary punch assemblies of separation three, and counterdie seat board is provided with corresponding stator, rotor, the secondary die of separation three, every secondary punch assemblies has convex mould base and is connected to the corresponding punch on convex mould base, and each convex mould base is arranged on upper clamping plate in corresponding vertical guide slot, every secondary punch assemblies is equipped with stamping-out elevating mechanism, stamping-out elevating mechanism comprises solenoid directional control valve, cylinder, punch back-moving spring, punch reset push rod and the upper wedge dental lamina and the hyposphene dental lamina that are meshed, cylinder is connected in top mold frame by cylinder seat board, upper wedge dental lamina is arranged in the horizontal guide groove of top mold frame, the piston rod of cylinder drives upper wedge dental lamina to move horizontally, hyposphene dental lamina is fixed on convex mould base, upper wedge dental lamina drives convex mould base vertically to move by hyposphene dental lamina, two ends on convex mould base and in punch are respectively provided with back-moving spring hole, described punch back-moving spring and punch reset push rod are arranged in back-moving spring hole, hyposphene dental lamina is withstood in the upper end of punch back-moving spring, the bottom of punch reset push rod is stretched out back-moving spring hole and is supported and stripper, stripper is provided with the punch hole that allows each punch to stretch out downwards, is connected with material returned assembly between stripper and top mold frame.
Described material returned assembly has material returned push rod, material returned spring and adjusts screw, material returned push rod is fixed on stripper, material returned push rod upwards inserts in the jogger hole of top mold frame by the jogger hole of upper clamping plate, material returned spring housing, on the top of material returned push rod, is adjusted screw and is threaded in adjusting the top of spring and the jogger hole of top mold frame.
Described mould bases guide pillar is 2, is arranged on the lower mold holder position of the one end away from stripper.
On stripper, be fixed with 2 to 4 material returned guide pillars, the pilot hole that material returned guide pillar is upward through upper clamping plate inserts in the pilot hole of top mold frame.
In the pilot hole of described upper clamping plate, be provided with material returned guide pin bushing, material returned guide pillar and material returned guide pin bushing are moving to be coordinated.
The utlity model has following good effect: the utlity model has stator, rotor, the secondary punch assemblies of separation three, the cylinder of three secondary punch assemblies is respectively by the action of solenoid directional control valve control piston bar, the utility model is after material loading, only need one-time positioning, by three secondary punch assemblies flexible combination, complete stator pieces notching, rotor sheet jet-bedding and the circle of contact and separate, the utility model is obviously increased work efficiency, and has reduced workman's labour intensity.
Brief description of the drawings
Fig. 1 is the utility model topology view, is also the B-B cutaway view of Fig. 2.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the C-C cutaway view of Fig. 2.
In figure: top mold frame 1., upper clamping plate 2, stripper 3, counterdie seat board 4, lower mold holder 5, top mold frame guide pillar 6, punch assemblies 7, convex mould base 7-1, punch 7-2, material returned assembly 8, material returned push rod 8-1, material returned spring 8-2, adjust screw 8-3, stamping-out elevating mechanism 9, solenoid directional control valve 9-1, cylinder seat board 9-2, cylinder 9-3, piston rod 9-4, contiguous block 9-5, upper wedge dental lamina 9-6, hyposphene dental lamina 9-7, punch back-moving spring 9-8, punch reset push rod 9-9, material returned guide pillar 10, material returned guide pin bushing 11.
Detailed description of the invention
Embodiment 1
See Fig. 1 to Fig. 3, the present embodiment has top mold frame 1, upper clamping plate 2, stripper 3, counterdie seat board 4, lower mold holder 5 from top to bottom, and upper clamping plate 2 is screwed in top mold frame 1, and counterdie seat board 4 is screwed on lower mold holder 5.On lower mold holder 5, be fixed with 2 top mold frame guide pillars 6, top mold frame guide pillar 6 is arranged on top mold frame 1 position of the one end away from stripper 3, and in top mold frame 1, corresponding top mold frame guide pillar 6 is provided with guide pillar hole, and top mold frame guide pillar 6 and guide pillar hole are slidably connected.Generally in the guide pillar hole of top mold frame 1, be provided with mould bases guide pin bushing, mould bases guide pillar 6 coordinates with mould bases guide pin bushing is moving.
Upper clamping plate 2 is provided with stator, rotor, the secondary punch assemblies 7 of separation three, and counterdie seat board 4 is provided with corresponding stator, rotor, the secondary die of separation three.Every secondary punch assemblies 7 has convex mould base 7-1 and is connected to the corresponding punch 7-2 on convex mould base 7-1, and punch 7-2 is connected with convex mould base 7-1 with pin 12.Punch 7-2 has stator punch 7-2a, rotor punch 7-2b, separates punch 7-2c.Each convex mould base 7-1 is arranged on upper clamping plate 2 in corresponding vertical guide slot.
Every secondary punch assemblies 7 is equipped with stamping-out elevating mechanism 9, and stamping-out elevating mechanism 9 comprises cylinder 9-3, solenoid directional control valve 9-1, punch back-moving spring 9-8, punch reset push rod 9-9 and the upper wedge dental lamina 9-6 being meshed and hyposphene dental lamina 9-7.In top mold frame 1, be connected with cylinder seat board 9-2 with screw, cylinder 9-3 is screwed on cylinder seat board 9-2, solenoid directional control valve 9-1 is connected on cylinder seat board 9-2 with screw, upper wedge dental lamina 9-6 is arranged in the horizontal guide groove of top mold frame 1, the piston rod 9-4 of cylinder 9-3 moves horizontally by wedge dental lamina 9-6 in contiguous block 9-5 drive, between piston rod 9-4 and contiguous block 9-5, connected by screw, in contiguous block 9-5 embedding in the groove of wedge dental lamina 9-6.It is upper that hyposphene dental lamina 9-7 is fixed on convex mould base 7-1, and upper wedge dental lamina 9-6 drives convex mould base 7-1 vertically to move by hyposphene dental lamina 9-7, and the punch on stripper 3 on corresponding each convex mould base 7-1 is provided with punch hole 3-1, and punch inserts in the 3-1 of punch hole.Convex mould base 7-1 two ends upper and in punch 7-2 are respectively provided with back-moving spring hole 7-1-1, described punch back-moving spring 9-8 and punch reset push rod 9-9 are arranged in the 7-1-1 of back-moving spring hole, hyposphene dental lamina 9-7 is withstood in the upper end of punch back-moving spring 9-8, and the bottom of punch reset push rod 9-9 is stretched out back-moving spring hole and supported and stripper 3.
Between stripper 3 and top mold frame 1, be connected with material returned assembly 8.Material returned assembly 8 has material returned push rod 8-1, material returned spring 8-2 and adjusts screw 8-3, material returned push rod 8-1 is fixed on stripper 3, material returned push rod 8-1 upwards inserts in the jogger hole 1-1 of top mold frame 1 by the jogger hole of upper clamping plate 2, material returned spring 8-2 is enclosed within the top of material returned push rod 8-1, adjusts screw 8-3 and is threaded in adjusting the top of spring 8-2 and the jogger hole of top mold frame 1.Adjust screw 8-3 for adjusting the decrement of material returned spring 8-2.Punch upwards compresses stripper 3 in stamping-out, and the active force by material returned spring 8-2 in leaving die resets stripper, namely ejects stripper downwards.Material returned assembly 8 can ensure that, after each stamping-out, tablet can be backed off and stay on counterdie seat board from punch.
On stripper 3, be fixed with 2 to 4 material returned guide pillars 10, the present embodiment arranges 3 material returned guide pillars 10, and the pilot hole that material returned guide pillar 10 is upward through upper clamping plate 2 inserts in the pilot hole 1-2 of top mold frame 1.In the pilot hole of upper clamping plate 2, be provided with material returned guide pin bushing 11, material returned guide pillar 10 and the moving cooperation of material returned guide pin bushing 11.
Upper wedge dental lamina 9-6 engages or separates with hyposphene dental lamina 9-7, determines punch in stamping-out position or non-stamping-out position, and when solenoid directional control valve 9-1 commutation, the commutation of band dynamic air cylinder makes piston rod 9-4 stretch or contract, and in cylinder piston rod 9-4 drive, wedge dental lamina 9-6 moves.In moving process, upper wedge dental lamina 9-6 promotes hyposphene dental lamina 9-7 and moves down, drive convex mould base 7-1 to move down by hyposphene dental lamina 9-7, punch moves down thereupon, and when upper wedge dental lamina 9-6 and hyposphene dental lamina 9-7 are during in state shown in Fig. 1, upper wedge dental lamina 9-6 moves tooth half, punch is in extreme lower position (stamping-out position), stamping-out finishes rear solenoid directional control valve 9-1 commutation, the oppositely mobile half tooth distance of wedge dental lamina 9-6 in cylinder piston rod 9-4 drive, and the Ya Feng of upper and lower wedge dental lamina aligns with tooth paddy.Under the effect of punch back-moving spring 9-8 and punch reset push rod 9-9, on hyposphene dental lamina 9-7, move, until upper wedge dental lamina 9-6 and hyposphene dental lamina 9-7 engagement (punch is in the non-position that rushes), so circulation.
Stator punch 7-2a, rotor punch 7-2b, separation punch 7-2c, owing to respectively being controlled by a set of stamping-out elevating mechanism 9, can carry out respectively stamping-out, also can combine and carry out stamping-out.
Claims (5)
1. a mould interlock die set, it is characterized in that: there is top mold frame (1) from top to bottom, upper clamping plate (2), stripper (3), counterdie seat board (4), lower mold holder (5), upper clamping plate (2) is fixed in top mold frame (1), counterdie seat board (4) is fixed on lower mold holder (5), on lower mold holder (5), be fixed with mould bases guide pillar (6), mould bases guide pillar (6) and top mold frame (1) are slidably connected, upper clamping plate (2) is provided with stator, rotor, separate three secondary punch assemblies (7), counterdie seat board (4) is provided with corresponding stator, rotor, separate three secondary dies, every secondary punch assemblies (7) has convex mould base (7-1) and is connected to the corresponding punch (7-2) on convex mould base (7-1), and each convex mould base (7-1) is arranged in the upper corresponding vertical guide slot of upper clamping plate (2), every secondary punch assemblies is equipped with stamping-out elevating mechanism (9), stamping-out elevating mechanism (9) comprises solenoid directional control valve (9-1), cylinder (9-3), punch back-moving spring (9-8), punch reset push rod (9-9) and the upper wedge dental lamina (9-6) being meshed and hyposphene dental lamina (9-7), cylinder (9-3) is connected in top mold frame (1) by cylinder seat board (9-2), upper wedge dental lamina (9-6) is arranged in the horizontal guide groove of top mold frame (1), in piston rod (9-4) drive of cylinder (9-3), wedge dental lamina (9-6) moves horizontally, hyposphene dental lamina (9-7) is fixed on convex mould base (7-1), upper wedge dental lamina (9-6) drives convex mould base (7-1) vertically to move by hyposphene dental lamina (9-7), convex mould base (7-1) is upper and be respectively provided with back-moving spring hole (7-1-1) in the two ends of punch (7-2), described punch back-moving spring (9-8) and punch reset push rod (9-9) are arranged in back-moving spring hole (7-1-1), hyposphene dental lamina (9-7) is withstood in the upper end of punch back-moving spring (9-8), the bottom of punch reset push rod (9-9) is stretched out back-moving spring hole and is supported and stripper (3), stripper (3) is provided with the punch hole (3-1) that allows each punch (7-2) to stretch out downwards, between stripper (3) and top mold frame (1), is connected with material returned assembly (8).
2. three mould interlock die sets according to claim 1, it is characterized in that: material returned assembly (8) has material returned push rod (8-1), material returned spring (8-2) and adjusts screw (8-3), material returned push rod (8-1) is fixed on stripper (3), material returned push rod (8-1) upwards inserts in the jogger hole of top mold frame (1) by the jogger hole of upper clamping plate (2), material returned spring (8-2) is enclosed within the top of material returned push rod (8-1), adjusts screw (8-3) and is threaded in adjusting the top of spring (8-2) and the jogger hole (1-1) of top mold frame (1).
3. three moulds interlocks die sets according to claim 1, is characterized in that: described mould bases guide pillar (6) is 2, are arranged on lower mold holder (5) position of the one end away from stripper (3).
4. three mould interlock die sets according to claim 1, it is characterized in that: on stripper (3), be fixed with 2 to 4 material returned guide pillars (10), the pilot hole that material returned guide pillar (10) is upward through upper clamping plate (2) inserts in the pilot hole (1-2) of top mold frame (1).
5. three mould interlock die sets according to claim 4, is characterized in that: in the pilot hole of described upper clamping plate (2), be provided with material returned guide pin bushing (11), material returned guide pillar (10) and material returned guide pin bushing (11) are moving to be coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401937.5U CN203936228U (en) | 2014-07-18 | 2014-07-18 | Three mould interlock die sets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401937.5U CN203936228U (en) | 2014-07-18 | 2014-07-18 | Three mould interlock die sets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936228U true CN203936228U (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401937.5U Active CN203936228U (en) | 2014-07-18 | 2014-07-18 | Three mould interlock die sets |
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| Country | Link |
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| CN (1) | CN203936228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465576A (en) * | 2019-08-19 | 2019-11-19 | 抚顺煤矿电机制造有限责任公司 | A kind of permanent-magnet synchronous adjustable frequency motor rotor punching tooling |
| CN113070389A (en) * | 2021-04-15 | 2021-07-06 | 上汽大众汽车有限公司 | Blanking die frame construction |
| CN117282826A (en) * | 2023-09-19 | 2023-12-26 | 苏州骏恩电子科技有限公司 | Stamping equipment capable of preventing displacement |
-
2014
- 2014-07-18 CN CN201420401937.5U patent/CN203936228U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465576A (en) * | 2019-08-19 | 2019-11-19 | 抚顺煤矿电机制造有限责任公司 | A kind of permanent-magnet synchronous adjustable frequency motor rotor punching tooling |
| CN110465576B (en) * | 2019-08-19 | 2024-04-19 | 抚顺煤矿电机制造有限责任公司 | Permanent magnet synchronous variable frequency motor rotor punching tool |
| CN113070389A (en) * | 2021-04-15 | 2021-07-06 | 上汽大众汽车有限公司 | Blanking die frame construction |
| CN117282826A (en) * | 2023-09-19 | 2023-12-26 | 苏州骏恩电子科技有限公司 | Stamping equipment capable of preventing displacement |
| CN117282826B (en) * | 2023-09-19 | 2024-03-19 | 苏州骏恩电子科技有限公司 | Stamping equipment capable of preventing displacement |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |