CN211052304U - Rotary swing block capable of reducing die adjusting times - Google Patents
Rotary swing block capable of reducing die adjusting times Download PDFInfo
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- CN211052304U CN211052304U CN201921896301.1U CN201921896301U CN211052304U CN 211052304 U CN211052304 U CN 211052304U CN 201921896301 U CN201921896301 U CN 201921896301U CN 211052304 U CN211052304 U CN 211052304U
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- plate
- close
- die holder
- die
- far away
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Abstract
The utility model discloses a rotatory pendulum block of reducible accent mould number of times, including die holder, drift and rotation axis, one side of die holder is provided with the upper die base, and one side that the upper die base is close to the die holder is connected with the upper padding plate, and one side that the upper die base was kept away from to the upper padding plate is connected with the punch holder, and wherein, the drift sets up the one side of keeping away from the upper padding plate at the punch holder, and one side of drift is provided with the backstop board. This rotatory pendulum block of reducible accent mould number of times, when under the die sinking state, reset spring makes the second beat the pole and push down the pendulum block, make the pendulum block and press the flitch to be in on the same vertical line, afterwards, the drift drives the backstop board and moves down, make the backstop board push down the product and drive the flotage board and move down, the backstop board drives the pendulum block and moves the inside of groove of stepping down perpendicularly, when the drift contacts with pressing the flitch, be convenient for utilize the drift to push down the product with pressing the flitch and shaping, be convenient for guarantee the planarization of product simultaneously, the accent mould number of times has been reduced.
Description
Technical Field
The utility model relates to a hardware mould technical field specifically is a rotatory centering block of reducible accent mould number of times.
Background
Hardware dies are manufactured in industrial production by pressing metal materials into parts or products with required shapes by using various presses and special tools arranged on the presses, the special tools are collectively called hardware dies, the shapes of the dies determine the shapes of the products, and the processing quality and precision of the dies determine the quality of the products.
Although the types and the number of the existing hardware molds are very large, the existing hardware molds still have certain problems and bring certain inconvenience to the use of the hardware molds.
Most hardware molds are formed downwards in a Z shape in the using process, a pressure plate is not arranged on a lower die holder, the surface of a product is uneven, the drawing requirements are not met, the number of times of mold adjustment is not easy to reduce, the mold cost is increased, the application range of the hardware molds is limited to a great extent, and therefore the technology capable of improving the hardware mold structure is urgently needed to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory pendulum piece of reducible accent mould number of times to solve the present hardware mould that above-mentioned background art provided and at the in-process that uses, mostly be the downward shaping of zigzag, do not have the pressure flitch on the die holder, easily lead to product surface unevenness, be not conform to the drawing requirement, be difficult for reducing accent mould number of times, increased the problem of mould cost.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatory pendulum block of reducible accent mould number of times, includes die holder, drift and rotation axis, and one side of die holder is provided with the upper die base, and one side that the upper die base is close to the die holder is connected with the upper padding plate, and one side that the upper die base was kept away from to the upper padding plate is connected with the punch holder. The punch is arranged on one side, away from the upper base plate, of the upper clamp plate, a stop plate is arranged on one side of the punch, an air pipe is arranged on one side of the upper die base, a first hitting rod is arranged on one side, away from the upper die base, of the air pipe, and a reset spring is fixed on one side, close to the stop plate, of the upper clamp plate. One side of the reset spring is connected with a second striking rod, one side of the stop plate, which is close to the lower die base, is fixed with a reset block, one side of the stop plate, which is close to the reset block, is provided with a swing block, and the rotating shaft is connected to one side of the swing block, which is close to the stop plate.
Preferably, one side of the lower die base close to the upper die base is connected with a lower die plate, one side of the lower die plate far away from the lower die base is connected with a pressure plate, one side of the pressure plate far away from the lower die plate is provided with a floating plate, one side of the pressure plate close to the floating plate is provided with a yielding groove, and one side of the floating plate far away from the pressure plate is provided with a product.
Preferably, the upper clamping plate and the second striking rod form an elastic structure through a return spring, the second striking rod penetrates through the stop plate, and one side, far away from the return spring, of the second striking rod is in contact with the swinging block.
Preferably, the air pipe runs through the upper die base and the upper backing plate, the first hitting rod runs through the upper clamping plate and the stop plate, one side of the air pipe, which is close to the upper backing plate, is communicated with one side of the first hitting rod, which is close to the upper clamping plate, and the other side of the first hitting rod is in contact with the swing block.
Preferably, one side of the swing block close to the stopping plate is fixed with a rotating shaft, the swing block is rotatably connected with the stopping plate through the rotating shaft, one side of the swing block close to the abdicating groove is in a hook shape, and the external size of the swing block is smaller than the internal size of the abdicating groove.
This rotatory pendulum piece of reducible accent mould number of times compares with prior art, the beneficial effects of the utility model are that:
(1) this rotatory pendulum block of reducible accent mould number of times, when under the die sinking state, reset spring makes the second beat the pole and push down the pendulum block, make the pendulum block and press the flitch to be in on the same vertical line, afterwards, the drift drives backstop board downstream, make the backstop board push down the product and drive the flotage board downstream, the backstop board drives the pendulum block and moves the inside of groove of stepping down perpendicularly, when the drift contacts with pressing the flitch, be convenient for utilize the drift to push down the product with pressing the flitch and the shaping, be convenient for guarantee the planarization of product simultaneously, the accent mould number of times has been reduced.
(2) This rotatory pendulum piece of reducible accent mould number of times, when drift and pressure flitch contact, toward the intratracheal back pressure nitrogen gas of dashing into, the drift is pressed and is moved down the pressure flitch, and the power that back pressure nitrogen gas gave the pendulum piece is greater than reset spring and gives the power that the second was beaten the pole, makes the pendulum piece shift out from the inslot that steps down through the rotation axis, is convenient for make the pendulum piece reset, avoids pressing the bad product of flitch top.
(3) This rotatory pendulum piece of reducible accent mould number of times, when the drift continues to move down and withstands the pressure flitch, the backstop board is motionless, and the pendulum piece is close to the one side in the groove of stepping down and is colluded the shape, and the external dimension of pendulum piece is less than the internal dimension in the groove of stepping down, and the pendulum piece of being convenient for shifts out from the inside in the groove of stepping down through being connected with the rotation that the rotation axis constitutes, avoids producing the hindrance at the in-process that shifts out.
Drawings
FIG. 1 is a schematic view of the mold opening structure of the present invention;
FIG. 2 is a schematic view of the film pressing structure of the present invention;
fig. 3 is a schematic view of the mold closing structure of the present invention.
In the figure: 1. a lower die holder; 101. a lower template; 102. a material pressing plate; 103. a floating plate; 104. a yielding groove; 105. producing a product; 2. an upper die holder; 3. an upper base plate; 4. an upper splint; 5. a punch; 6. a stopper plate; 7. an air tube; 8. a first striking rod; 9. a return spring; 10. a second striking rod; 11. a reset block; 12. swinging a block; 13. a rotating shaft.
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. 1-3, the present invention provides a technical solution: a rotary swing block capable of reducing the number of times of adjusting a die comprises a lower die base 1, an upper die base 2, an upper padding plate 3, an upper clamping plate 4, a punch 5, a stop plate 6, an air pipe 7, a first striking rod 8, a reset spring 9, a second striking rod 10, a reset block 11, a swing block 12 and a rotating shaft 13, wherein the upper die base 2 is arranged on one side of the lower die base 1, the lower die base 101 is connected to one side of the lower die base 1 close to the upper die base 2, a pressure plate 102 is connected to one side of the lower die plate 101 far away from the lower die base 1, a floating plate 103 is arranged on one side of the pressure plate 102 far away from the lower die plate 101, a abdicating groove 104 is formed in one side of the pressure plate 102 close to the floating plate 103, a product 105 is arranged on one side of the floating plate 103 far away from the pressure plate 102, the upper padding plate 3 is connected to one side of the upper die base 2, the upper clamping plate 4 is, and the second striking rod 10 penetrates through the stop plate 6, one side of the second striking rod 10, which is far away from the return spring 9, is in contact with the swinging block 12, when the mold is opened, one side of the second striking rod 10, which is far away from the return spring 9, is in contact with the swinging block 12, and the second striking rod 10 presses the swinging block 12 through an elastic structure formed by the return spring 9, so that the swinging block 12 and the pressure plate 102 are positioned on the same vertical line.
The punch 5 is arranged on one side of the upper clamp plate 4 far away from the upper backing plate 3, the stop plate 6 is arranged on one side of the punch 5, the air pipe 7 is arranged on one side of the upper clamp plate 2, the air pipe 7 penetrates through the upper clamp plate 2 and the upper backing plate 3, the first striking rod 8 penetrates through the upper clamp plate 4 and the stop plate 6, one side of the air pipe 7 close to the upper backing plate 3 is communicated with one side of the first striking rod 8 close to the upper clamp plate 4, the other side of the first striking rod 8 is contacted with the swinging block 12, when the punch 5 is contacted with the pressure plate 102, back pressure nitrogen is injected into the air pipe 7, the punch 5 presses the pressure plate 102 to move downwards, one side of the air pipe 7 close to the upper backing plate 3 is communicated with one side of the first striking rod 8 close to the upper clamp plate 4, the force of the back pressure nitrogen for the swinging block 12 is greater than the force of the return spring 9 for the second striking rod 10, the swinging block 12 is moved out of the yielding groove 104, a return spring 9 is fixed on one side of the upper clamping plate 4 close to the stop plate 6.
One side of the reset spring 9 is connected with a second knock rod 10, one side of the stop plate 6 close to the lower die holder 1 is fixed with a reset block 11, one side of the stop plate 6 close to the reset block 11 is provided with a swing block 12, one side of the swing block 12 close to the stop plate 6 is fixed with a rotating shaft 13, the swing block 12 is in rotating connection with the stop plate 6 through the rotating shaft 13, one side of the swing block 12 close to the abdicating groove 104 is in a hook shape, the external size of the swing block 12 is smaller than the internal size of the abdicating groove 104, when the punch 5 continues to move downwards to prop against the material pressing plate 102, the stop plate 6 is not moved, one side of the swing block 12 close to the abdicating groove 104 is in a hook shape, and the outer dimension of the swing block 12 is smaller than the inner dimension of the abdicating groove 104, so that the swing block 12 can be conveniently moved out of the abdicating groove 104 through the rotary connection formed by the rotary shaft 13, the obstruction generated in the moving-out process is avoided, and the rotary shaft 13 is connected to one side of the swing block 12 close to the stop plate 6.
The working principle of the rotary swinging block capable of reducing the number of times of adjusting the die is as follows: when the rotary swing block capable of reducing the number of times of die adjustment is used, firstly, when the die is opened, the return spring 9 enables the second knock rod 10 to press the swing block 12, so that the swing block 12 and the pressure plate 102 are positioned on the same vertical line, then the punch 5 drives the stop plate 6 to move downwards, so that the stop plate 6 presses the product 105 and drives the floating plate 103 to move downwards, the stop plate 6 drives the swing block 12 to move vertically to the inside of the abdicating groove 104, when the punch 5 contacts with the pressure plate 102, the punch 5 and the pressure plate 102 are convenient to press and form the product 105, and simultaneously the smoothness of the product 105 is convenient to ensure, when the punch 5 continues to move downwards to prop against the pressure plate 102, the stop plate 6 is not moved, back pressure nitrogen is injected into the air pipe 7, the punch 5 presses the pressure plate 102 to move downwards, the force of the back pressure nitrogen for the swing block 12 is greater than the force of the return spring 9 for the second knock rod 10, one side of the swing block 12 close to the abdicating groove 104 is in a hook, and the outer dimension of the swing block 12 is smaller than the inner dimension of the abdicating groove 104; the swing block 12 and the rotating shaft 13 form a rotating connection, which facilitates the moving of the rotating connection out of the inside of the abdicating groove 104, avoids the obstruction during the moving process, and facilitates the resetting of the swing block 12, avoids the product 105 from being damaged by the pressing plate 102, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.
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 invention.
Claims (5)
1. The utility model provides a rotatory pendulum block of reducible accent mould number of times, includes die holder (1), drift (5) and rotation axis (13), its characterized in that: an upper die holder (2) is arranged on one side of the lower die holder (1), an upper backing plate (3) is connected to one side of the upper die holder (2) close to the lower die holder (1), an upper clamping plate (4) is connected to one side of the upper backing plate (3) far away from the upper die holder (2),
the punching head (5) is arranged on one side, far away from the upper base plate (3), of the upper clamping plate (4), a stop plate (6) is arranged on one side of the punching head (5), an air pipe (7) is arranged on one side of the upper die base (2), a first striking rod (8) is arranged on one side, far away from the upper die base (2), of the air pipe (7), and a return spring (9) is fixed on one side, close to the stop plate (6), of the upper clamping plate (4);
one side of reset spring (9) is connected with second rapping bar (10), one side that backstop board (6) are close to die holder (1) is fixed with reset block (11), one side that backstop board (6) are close to reset block (11) is provided with pendulum piece (12), rotation axis (13) are connected in pendulum piece (12) and are close to one side of backstop board (6).
2. The rotary oscillating block capable of reducing the number of times of adjusting the die as claimed in claim 1, wherein: the die holder (1) comprises a lower die plate (101), a pressure plate (102), a floating plate (103), a yielding groove (104) and a product (105), one side of the lower die holder (1) close to the upper die base (2) is connected with the lower die plate (101), one side of the lower die holder (1) far away from the lower die plate (101) is connected with the pressure plate (102), one side of the pressure plate (102) far away from the lower die plate (101) is provided with the floating plate (103), the yielding groove (104) is arranged on one side of the pressure plate (102) close to the floating plate (103), and one side of the floating plate (103) far away from the pressure plate (102) is provided with the product (105).
3. The rotary oscillating block capable of reducing the number of times of adjusting the die as claimed in claim 1, wherein: the upper clamping plate (4) and the second striking rod (10) form an elastic structure through a return spring (9), the second striking rod (10) penetrates through the stop plate (6), and one side, far away from the return spring (9), of the second striking rod (10) is in contact with the swinging block (12).
4. The rotary oscillating block capable of reducing the number of times of adjusting the die as claimed in claim 1, wherein: trachea (7) run through in upper die base (2) and upper padding plate (3), first pole (8) of beating run through in upper plate (4) and backstop board (6), trachea (7) are close to one side of upper padding plate (3) and first pole (8) of beating and are close to one side of upper plate (4) and are linked together, and the opposite side and the pendulum piece (12) of first pole (8) of beating contact.
5. The rotary oscillating block capable of reducing the number of times of adjusting the die as claimed in claim 2, wherein: one side that pendulum piece (12) are close to backstop board (6) is fixed with rotation axis (13), pendulum piece (12) constitute through rotation axis (13) and backstop board (6) and rotate to be connected, one side that pendulum piece (12) are close to abdicating groove (104) is colluding the shape, the external dimension of pendulum piece (12) is less than the internal dimension of abdicating groove (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896301.1U CN211052304U (en) | 2019-11-05 | 2019-11-05 | Rotary swing block capable of reducing die adjusting times |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896301.1U CN211052304U (en) | 2019-11-05 | 2019-11-05 | Rotary swing block capable of reducing die adjusting times |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211052304U true CN211052304U (en) | 2020-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921896301.1U Expired - Fee Related CN211052304U (en) | 2019-11-05 | 2019-11-05 | Rotary swing block capable of reducing die adjusting times |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211052304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441627A (en) * | 2021-06-28 | 2021-09-28 | 青岛华翔汽车金属部件有限公司 | Car seat is with fixed seat support mould of bending |
-
2019
- 2019-11-05 CN CN201921896301.1U patent/CN211052304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441627A (en) * | 2021-06-28 | 2021-09-28 | 青岛华翔汽车金属部件有限公司 | Car seat is with fixed seat support mould of bending |
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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 |
Granted publication date: 20200721 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |