CN108687237A - A kind of high-precision flange hardware dies - Google Patents
A kind of high-precision flange hardware dies Download PDFInfo
- Publication number
- CN108687237A CN108687237A CN201810447944.1A CN201810447944A CN108687237A CN 108687237 A CN108687237 A CN 108687237A CN 201810447944 A CN201810447944 A CN 201810447944A CN 108687237 A CN108687237 A CN 108687237A
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- block
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- supporting mechanism
- fixed block
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- 230000007246 mechanism Effects 0.000 claims abstract description 113
- 238000004080 punching Methods 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 230000000670 limiting effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract 5
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The present invention relates to mould applications, specifically a kind of high-precision flange hardware dies, including supporting mechanism, pushing mechanism, shaping mechanism and ejecting mechanism, the pushing mechanism is set to the top inside the supporting mechanism, and the pushing mechanism is detachably connected with the supporting mechanism;The shaping mechanism is set to the one end of inside away from the pushing mechanism of the supporting mechanism, and the shaping mechanism is detachably connected with the supporting mechanism;The ejecting mechanism includes angled slide block, spring, adjusting block and fixed block, the adjusting block is set to the inside of the shaping mechanism, and the adjusting block is slidably connected with the shaping mechanism, the fixed block is set to inside the adjusting block, the spring is set to the top of the fixed block, the angled slide block is set to one end that the spring deviates from the fixed block, and the spring is detachably connected with the angled slide block.High-precision flange hardware dies provided by the invention have the advantages that automatic demoulding.
Description
Technical Field
The invention relates to the field of dies, in particular to a high-precision flanging hardware die.
Background
The metal mould is a part or product with required shape made of metal material by using various presses and special tools mounted on the presses through pressure in industrial production, the special tools are called as metal moulds, the flanging refers to a forming method of forming a straight wall or a flange with a certain angle along a closed or non-closed curve edge by using the action of the mould on a plane part or a curved part of a blank, the flanging is one of stamping processes, the types of the flanging are various, the classification methods are different, and the flanging can be divided into an extension type flanging and a compression type flanging according to deformation properties.
However, the traditional flanging hardware die needs manual demoulding after stamping, and automatic demoulding cannot be carried out. The invention provides a high-precision flanging hardware die which has the following characteristics:
(1) according to the high-precision flanging hardware die, the adjusting block is arranged in the forming mechanism and is in sliding connection with the forming mechanism, and the stamping depth of a flanging piece can be controlled by the up-and-down movement of the adjusting block, so that parts of different specifications can be machined;
(2) according to the high-precision flanging hardware die, the fixed block is arranged inside the adjusting block, the spring is arranged at the top end of the fixed block, the fixed block provides a fixed point for the spring, so that the spring can work normally, the ejection block is arranged at one end, away from the fixed block, of the spring, the spring is detachably connected with the ejection block, the ejection block reaches the lowest end in the stamping process to press the adjusting block, and after stamping is completed, the ejection block ejects a stamping part under the elastic force action of the spring to complete stamping work, so that a workpiece is convenient to take out, and the working efficiency is improved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a high-precision flanging hardware die which is characterized in that a regulating block is arranged in a forming mechanism and is in sliding connection with the forming mechanism, and the vertical movement of the regulating block can control the stamping depth of a flanging piece, so that parts with different specifications can be machined; the fixed block is located the inside of regulating block, the spring is located the top of fixed block, the fixed block gives the spring provides a fixed point, thereby makes the spring can normally work, ejecting piece is located the spring deviates from the one end of fixed block, just the spring with ejecting piece can be dismantled the connection, ejecting piece reachs the least significant end in stamping process and compresses tightly the regulating block accomplishes the punching press back, ejecting piece is in ejecting the stamping workpiece under the spring action of spring, accomplishes the punching press work, conveniently takes out the work piece to accelerate work efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-precision flanging hardware die comprises a supporting mechanism, a pushing mechanism, a forming mechanism and an ejection mechanism, wherein the pushing mechanism is arranged at the top end inside the supporting mechanism, and is detachably connected with the supporting mechanism; the forming mechanism is arranged at one end, deviating from the pushing mechanism, of the supporting mechanism, and is detachably connected with the supporting mechanism; wherein, ejection mechanism includes ejecting piece, spring, the control turn-ups piece depth of stamping's regulating block and fixed block, the regulating block is located forming mechanism's inside, just the regulating block with forming mechanism sliding connection, the fixed block is located the inside of regulating block, the spring is located the top of fixed block, ejecting piece is located the spring deviates from the one end of fixed block, just the spring with ejecting piece can be dismantled the connection, ejecting piece cooperation is ejecting with the stamping workpiece under the spring action, and the regulation of stamping workpiece degree of depth is realized on the one hand in the setting of regulating block, plays the guard action to the spring simultaneously.
Specifically, forming mechanism includes cushion, locking bolt and die, the cushion is located the bottom of supporting mechanism's inside, locking bolt run through in the cushion, the cushion with supporting mechanism passes through the connection can be dismantled to locking bolt, the die is located the cushion deviates from supporting mechanism's one end, just the die with the connection can be dismantled to the cushion, it is convenient the installation and the dismantlement of die, the top surface of die is equipped with the first recess that the punching press clout was collected, and the outward flange of first recess is equipped with 1/2 columniform second recesses. The female die is convenient to mount and dismount, and meanwhile, the level of the female die is convenient to adjust through the locking bolt; the first groove is favorable for collecting the excess material of the stamping part, and the excess material in the first groove is cleaned through the second groove, so that the surface of the female die is clean.
Specifically, forming mechanism's bottom is equipped with adjustment mechanism, adjustment mechanism includes lifter plate, lift cover and bearing, the lifter plate is located the fixed block deviates from the one end of spring, the lift cover is located on the bottom of lifter plate, just the degree of depth of lift cover does half of lifter plate thickness, the bearing is located be close to on the lifter plate bottom the one end of lift cover, just the bearing with lifter plate fixed connection conveniently adapts to the requirement of different stamping workpiece to the punching press degree of depth when the turn-ups, makes its application range wide.
Specifically, the adjusting mechanism further comprises an adjusting bolt and a fixing column, the adjusting bolt is arranged inside the bearing and rotatably connected with the bearing, the adjusting bolt penetrates through the supporting mechanism and the cushion block, the lifting plate is adjusted to move through the adjusting bolt, the lifting of the lifting plate is adjusted through the two adjusting bolts, and the stamping precision is controlled.
Specifically, the supporting mechanism comprises a lower die holder, a guide pillar for limiting and a guide sleeve for being sleeved outside the guide pillar to slide up and down, the lower die holder is arranged at one end, away from the female die, of the cushion block, the guide pillar is fixed at the top end of the lower die holder, the guide sleeve is arranged outside the guide pillar, the guide sleeve is in sliding connection with the guide pillar, the whole die is more stable, and meanwhile, the sliding direction of the guide sleeve is controlled through the guide pillar.
Concretely, supporting mechanism still includes upper die base, holding ring and is used for fixing the die shank on the punching machine, the upper die base is located the top of fixed block, just the fixed block with the upper die base passes through fixing bolt can dismantle the connection, the holding ring is located the upper die base is kept away from the one end of fixed block, just the holding ring with the connection can be dismantled to the upper die base, the die shank is located inside the holding ring.
Specifically, the upper die holder, the fixed block, the female die, the cushion block and the lower die holder are all rectangular mechanisms, and the whole die is symmetrically distributed around the central line of the support frame.
The invention has the beneficial effects that:
(1) according to the high-precision flanging hardware die, the adjusting block is arranged in the forming mechanism and is in sliding connection with the forming mechanism, and the stamping depth of a flanging piece can be controlled by the up-and-down movement of the adjusting block, so that parts of different specifications can be machined;
(2) according to the high-precision flanging hardware die, the fixed block is arranged inside the adjusting block, the spring is arranged at the top end of the fixed block, the fixed block provides a fixed point for the spring, so that the spring can work normally, the ejection block is arranged at one end, away from the fixed block, of the spring, the spring is detachably connected with the ejection block, the ejection block reaches the lowest end in the stamping process to press the adjusting block, and after stamping is completed, the ejection block ejects a stamping part under the elastic force action of the spring to complete stamping work, so that a workpiece is convenient to take out, and the working efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic mechanism diagram of a preferred embodiment of a high-precision flanging hardware die provided by the invention;
FIG. 2 is an enlarged schematic view of the mechanism of section A shown in FIG. 1;
FIG. 3 is a mechanical schematic view of the overall appearance shown in FIG. 1;
fig. 4 is an enlarged schematic view of the point B shown in fig. 3.
Reference numbers in the figures: 1. the device comprises a supporting mechanism, 11, a lower die holder, 12, a guide pillar, 13, a guide sleeve, 14, an upper die holder, 15, a positioning ring, 16, a die shank, 2, a pushing mechanism, 21, a fixing block, 22, a fixing bolt, 23, a male die, 3, a forming mechanism, 31, a cushion block, 32, a locking bolt, 33, a female die, 331, a first groove, 332, a second groove, 4, an ejection mechanism, 41, an ejection block, 42, a spring, 43, an adjusting block, 44, a fixing block, 5, an adjusting mechanism, 51, a lifting plate, 52, a bearing, 53, an adjusting bolt, 54, a lifting sleeve, 55 and a fixing column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-3, the high-precision flanging hardware die provided by the invention comprises a supporting mechanism 1, a pushing mechanism 2, a forming mechanism 3 and an ejection mechanism 4, wherein the pushing mechanism 2 is arranged at the top end inside the supporting mechanism 1, and the pushing mechanism 2 is detachably connected with the supporting mechanism 1; the forming mechanism 3 is arranged at one end, deviating from the pushing mechanism 2, of the supporting mechanism 1, and the forming mechanism 3 is detachably connected with the supporting mechanism 1; wherein, ejection mechanism 4 is including ejecting piece 41, spring 42, the regulating block 43 and the fixed block 44 of control turn-ups piece punching depth, regulating block 43 locates forming mechanism 3's inside, just regulating block 43 with forming mechanism 3 sliding connection, fixed block 44 locates regulating block 43's inside, spring 42 locates the top of fixed block 44, ejecting piece 41 is located spring 42 deviates from the one end of fixed block 44, just spring 42 with ejecting piece 41 can dismantle the connection, ejecting piece 41 cooperation is ejecting with the stamping workpiece under the spring 42 effect, the regulation of stamping workpiece degree of depth is realized on the one hand in the setting of regulating block 43, plays the guard action to spring 42 simultaneously.
Specifically, as shown in fig. 1, 2 and 4, the forming mechanism 3 includes a cushion block 31, a locking bolt 32 and a female die 33, the cushion block 31 is disposed at the bottom end inside the supporting mechanism 1, the locking bolt 32 penetrates through the cushion block 31, the cushion block 31 is detachably connected to the supporting mechanism 1 through the locking bolt 32, the female die 33 is disposed at one end of the cushion block 31 away from the supporting mechanism 1, the female die 33 is detachably connected to the cushion block 31, a first groove 331 for collecting stamping remainder is disposed on the top surface of the female die 33, and a second groove 332 with a cylindrical shape of 1/2 is disposed on the outer edge of the first groove 331, so that the mounting and dismounting of the female die 33 are facilitated, and meanwhile, the level of the female die 33 is conveniently adjusted through the locking bolt 32; the first groove 331 is beneficial to collecting excess stamping parts, and meanwhile, the excess stamping parts inside the first groove 331 are cleaned through the second groove 332, so that the surface of the female die 33 is clean.
Specifically, as shown in fig. 1, the bottom of forming mechanism 3 is equipped with adjustment mechanism 5, adjustment mechanism 5 includes lifter plate 51, lifting sleeve 54 and bearing 52, lifter plate 51 is located fixed block 21 deviates from the one end of spring 42, lifting sleeve 54 is located on lifter plate 51's the bottom, just lifting sleeve 54's the degree of depth does half of lifter plate 51 thickness, bearing 52 is located be close to on lifter plate 51 the bottom the one end of lifting sleeve 54, just bearing 52 with lifter plate 51 fixed connection conveniently adapts to the requirement of different stamping workpiece to the punching press degree of depth when the turn-ups, makes its application range wide.
Specifically, as shown in fig. 1 and 2, the adjusting mechanism 5 further includes an adjusting bolt 53 and a fixing column 55, the adjusting bolt 53 is disposed inside the bearing 52, the adjusting bolt 53 is rotatably connected to the bearing 52, the adjusting bolt 53 penetrates through the supporting mechanism 1 and the cushion block 31, the movement of the lifting plate 51 is adjusted by the adjusting bolt 53, the lifting of the lifting plate 51 is adjusted by the two adjusting bolts 53, and the precision of the stamping is controlled.
Specifically, as shown in fig. 1 and 2, the supporting mechanism 1 includes a lower die holder 11, a guide post 12 for limiting, and a guide sleeve 13 for being sleeved outside the guide post 12 to slide up and down, the lower die holder 11 is disposed at one end of the cushion block 31 away from the female die 33, the guide post 12 is fixed at the top end of the lower die holder 11, the guide sleeve 13 is disposed outside the guide post 12, and the guide sleeve 13 is slidably connected with the guide post 12, so that the whole mold is more stable, and meanwhile, the sliding direction of the guide sleeve 13 is controlled by the guide post 12.
Specifically, as shown in fig. 1, fig. 2 and fig. 3, the supporting mechanism 1 further includes an upper die base 14, a positioning ring 15 and a die shank 16 for fixing on the punching machine, the upper die base 14 is located the top of the fixed block 21, just the fixed block 21 with the upper die base 14 passes through the fixing bolt 22 can be dismantled and be connected, the positioning ring 15 is located the upper die base 14 deviates from the one end of the fixed block 21, just the positioning ring 15 with the upper die base 14 can be dismantled and be connected, the die shank 16 is located inside the positioning ring 15, is fixed on the punching machine through the die shank 16, makes things convenient for the dismantlement and the change of mould.
Specifically, as shown in fig. 1 and 2, the upper die holder 14, the fixed block 21, the female die 33, the cushion block 31, and the lower die holder 11 are all rectangular mechanisms, and the whole die is symmetrically distributed about the center line of the support frame 1, so that the connection of the whole device is more compact.
The working principle of the high-precision flanging hardware die provided by the invention is as follows:
firstly, a die is installed on a punching machine, the die enables an upper die holder 14 to move vertically downwards under the action of external force of the punching machine, the guide sleeve 13 is arranged at the bottom end of the upper die holder 14, the guide post 12 is connected with the inside of the guide sleeve 13 in a sliding manner, the guide post 12 is fixed at the top end of a lower die holder 11, the guide post 12 and the guide sleeve 13 play a role in limiting, the upper die holder 14 and the lower die holder 11 are ensured to move in the vertical direction, a die shank 16 arranged at the top end of the upper die holder 14 plays a role in fixing the whole die on the punching machine, the fixed block 21 is arranged at the bottom end of the upper die holder 14, the male die 23 penetrates through the inside of the fixed block 21, the male die 23 is fixed by the fixed block 21, the male die 23 is detachably connected with the fixed block 21, the replacement and maintenance of the male die 23 after working, the fixed column 55 is arranged on the cushion block 31, the lifting plate 51 is arranged on the cushion block 31, the lifting sleeve 54 is arranged on the lifting plate 51, the lifting plate 51 vertically moves up and down under the limiting action of the lifting sleeve 54 and the fixed column 55, the adjusting bolt 53 penetrates through the lower die holder 11 and the cushion block 31 and is rotatably connected with the lifting plate 51 through the bearing 52, the height of the lifting plate 51 can be adjusted by adjusting the adjusting bolt 53, the adjusting block 43 is arranged inside the female die 33, the adjusting block 43 is slidably connected with the female die 33, the punching depth of the flanging part can be controlled by the up-and-down movement of the adjusting block 43, so that parts with different specifications can be machined, the fixed block 44 is arranged inside the adjusting block 43, the spring 42 is arranged at the top end of the fixed block 44, and the fixed block 21 provides a fixed point for the spring 42, thereby make spring 42 can normally work, ejecting block 41 is located spring 42 deviates from the one end of fixed block 44, just spring 42 with ejecting block 41 can dismantle the connection, ejecting block 41 reaches the least significant end in stamping process and compresses tightly regulating block 43, accomplishes the punching press back, ejecting block 41 is in ejecting the stamping workpiece under spring 42's the spring action, accomplishes punching press work, conveniently takes out the work piece.
The adjusting block 43 of the invention is arranged inside the forming mechanism 3, the adjusting block 43 is connected with the forming mechanism 3 in a sliding way, the up-and-down movement of the adjusting block 43 can control the punching depth of the flanging part, thereby achieving the processing of parts with different specifications, the fixed block 44 is arranged inside the adjusting block 43, the spring 42 is arranged at the top end of the fixed block 44, the fixed block 21 provides a fixed point for the spring 42, thereby enabling the spring 42 to work normally, the ejection block 41 is arranged at one end of the spring 42 departing from the fixed block 44, the spring 42 is detachably connected with the ejection block 41, the ejection block 41 reaches the lowest end in the punching process to press the adjusting block 43, after the punching is completed, the ejection block 41 ejects the stamping part under the elastic force of the spring 42 to complete the punching work, the workpiece is convenient to take out.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high accuracy turn-ups hardware mould which characterized in that: the device comprises a supporting mechanism (1), a pushing mechanism (2), a forming mechanism (3) and an ejection mechanism (4), wherein the pushing mechanism (2) is arranged at the top end of the inside of the supporting mechanism (1), and the pushing mechanism (2) is detachably connected with the supporting mechanism (1); the forming mechanism (3) is arranged at one end, deviating from the pushing mechanism (2), of the interior of the supporting mechanism (1), and the forming mechanism (3) is detachably connected with the supporting mechanism (1); wherein,
ejecting mechanism (4) are including ejecting block (41), spring (42), control turn-ups spare stamping depth's regulating block (43) and fixed block (44), regulating block (43) are located the inside of forming mechanism (3), just regulating block (43) with forming mechanism (3) sliding connection, fixed block (44) are located the inside of regulating block (43), spring (42) are located the top of fixed block (44), ejecting block (41) are located spring (42) deviate from the one end of fixed block (44), just spring (42) with ejecting block (41) can be dismantled and be connected, ejecting block (41) cooperation spring (42) are ejecting the stamping workpiece under the effect.
2. The high-precision flanging hardware die of claim 1, characterized in that: the forming mechanism (3) comprises a cushion block (31), a locking bolt (32) and a female die (33), the cushion block (31) is arranged at the bottom end of the inner part of the supporting mechanism (1), the locking bolt (32) penetrates through the cushion block (31), the cushion block (31) is detachably connected with the supporting mechanism (1) through the locking bolt (32), the female die (33) is arranged at one end, deviating from the supporting mechanism (1), of the cushion block (31), and the female die (33) is detachably connected with the cushion block (31); the top surface of the female die (33) is provided with a first groove (331) for collecting punching remnants, and the outer edge of the first groove (331) is provided with a 1/2 cylindrical second groove (332).
3. The high-precision flanging hardware die of claim 1, characterized in that: the bottom of forming mechanism (3) is equipped with adjustment mechanism (5), adjustment mechanism (5) are including lifter plate (51), lift cover (54) and bearing (52), lifter plate (51) are located fixed block (21) deviates from the one end of spring (42), lift cover (54) are located on the bottom of lifter plate (51), just the degree of depth of lift cover (54) does half of lifter plate (51) thickness, bearing (52) are located be close to in lifter plate (51) bottom the one end of lift cover (54), just bearing (52) with lifter plate (51) fixed connection.
4. The high-precision flanging hardware die of claim 3, characterized in that: the adjusting mechanism (5) further comprises an adjusting bolt (53) and a fixing column (55), the adjusting bolt (53) is arranged inside the bearing (52), the adjusting bolt (53) is rotatably connected with the bearing (52), the adjusting bolt (53) penetrates through the supporting mechanism (1) and the cushion block (31), and the movement of the lifting plate (51) is adjusted through the adjusting bolt (53).
5. The high-precision flanging hardware die of claim 2, characterized in that: the supporting mechanism (1) comprises a lower die holder (11), a guide post (12) used for limiting and a guide sleeve (13) used for being sleeved on the outer side of the guide post (12) to realize vertical sliding, the lower die holder (11) is arranged at one end, deviating from the female die (33), of the cushion block (31), the guide post (12) is fixed at the top end of the lower die holder (11), the guide sleeve (13) is arranged outside the guide post (12), and the guide sleeve (13) is in sliding connection with the guide post (12).
6. The high-precision flanging hardware die of claim 1, characterized in that: supporting mechanism (1) still includes upper die base (14), holding ring (15) and is used for fixing die shank (16) on the punching machine, upper die base (14) are located the top of fixed block (21), just fixed block (21) with upper die base (14) pass through fixing bolt (22) can be dismantled and connect, holding ring (15) are located upper die base (14) deviate from the one end of fixed block (21), just holding ring (15) with the connection can be dismantled in upper die base (14), die shank (16) are located inside holding ring (15).
7. The high-precision flanging hardware die of claim 6, characterized in that: the upper die holder (14), the fixing block (21), the female die (33), the cushion block (31) and the lower die holder (11) are all rectangular mechanisms, and the whole die is symmetrically distributed around the central line of the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447944.1A CN108687237B (en) | 2018-05-11 | 2018-05-11 | A kind of high-precision flange hardware dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447944.1A CN108687237B (en) | 2018-05-11 | 2018-05-11 | A kind of high-precision flange hardware dies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108687237A true CN108687237A (en) | 2018-10-23 |
| CN108687237B CN108687237B (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810447944.1A Active CN108687237B (en) | 2018-05-11 | 2018-05-11 | A kind of high-precision flange hardware dies |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293164A (en) * | 2019-05-05 | 2019-10-01 | 格致汽车科技股份有限公司 | Plate cold-stamped part hole week flange composable mold |
| CN113710413A (en) * | 2019-04-23 | 2021-11-26 | 遥控机器人股份有限公司 | Flexure assembly for a cover |
| CN113747995A (en) * | 2019-04-23 | 2021-12-03 | 遥控机器人股份有限公司 | Processing device for covers and/or cover parts |
| CN115475886A (en) * | 2022-10-31 | 2022-12-16 | 四川成飞集成科技股份有限公司 | Flanging die |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710413A (en) * | 2019-04-23 | 2021-11-26 | 遥控机器人股份有限公司 | Flexure assembly for a cover |
| CN113747995A (en) * | 2019-04-23 | 2021-12-03 | 遥控机器人股份有限公司 | Processing device for covers and/or cover parts |
| CN113710413B (en) * | 2019-04-23 | 2024-02-02 | I·M·A·工业机械自动装置股份公司 | Bending assembly for a cover |
| CN113747995B (en) * | 2019-04-23 | 2024-04-26 | I·M·A·工业机械自动装置股份公司 | Processing device for a cover and/or cover part |
| CN110293164A (en) * | 2019-05-05 | 2019-10-01 | 格致汽车科技股份有限公司 | Plate cold-stamped part hole week flange composable mold |
| CN115475886A (en) * | 2022-10-31 | 2022-12-16 | 四川成飞集成科技股份有限公司 | Flanging die |
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| Publication number | Publication date |
|---|---|
| CN108687237B (en) | 2019-11-01 |
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