CN209867108U - General type stamping die with stabilize stamping function - Google Patents
General type stamping die with stabilize stamping function Download PDFInfo
- Publication number
- CN209867108U CN209867108U CN201920293746.4U CN201920293746U CN209867108U CN 209867108 U CN209867108 U CN 209867108U CN 201920293746 U CN201920293746 U CN 201920293746U CN 209867108 U CN209867108 U CN 209867108U
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- die
- hole
- screw holes
- positioning screw
- groove
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- 238000004080 punching Methods 0.000 claims abstract description 50
- 239000002699 waste material Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 239000011799 hole material Substances 0.000 description 42
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a universal stamping die with stable stamping function, which comprises an upper template and a lower template, wherein the bottom of the upper template is provided with a punching male die, and the top of the lower template is provided with a punching female die; the upper template is provided with a lifting limiting groove, two sides of the lifting limiting groove are respectively communicated with a first positioning screw hole and a second positioning screw hole, each limiting lifting limiting groove is internally provided with an adjustable guide pillar, a plurality of adjusting screw holes are formed in the adjustable guide pillar, and locking screws are sequentially in threaded connection with the first positioning screw holes, the adjusting screw holes and the second positioning screw holes; the lower bolster is equipped with the guide slot, and the guide slot matches with adjustable guide pillar, and the top of lower bolster still is equipped with mounting groove, and the seat is adjusted in the interchangeable of installing groove endotheca setting installation, and the bottom of seat is adjusted in the interchangeable is equipped with the through-hole of stepping down with the die intercommunication that punches a hole. The utility model discloses can adjust the punching press stroke of the terrace die that punches a hole and the thickness matching of panel to realize stable stamping process to the panel of different specifications, the commonality is strong.
Description
Technical Field
The utility model relates to a stamping die specifically discloses a general type stamping die with stabilize punching press function.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping, and a die arranged on a press is used for applying pressure to the materials under the room temperature environment to cause the materials to generate separation or plastic deformation, thereby obtaining the required parts.
Punching a hole is a processing mode of punching press, punching process is mainly accomplished panel, different applications need use the panel of different thickness, among the prior art, same stamping die is when the compound die, the clearance between the cope and drag template is fixed unchangeable, use same stamping die to carry out stamping process to the panel of different thickness specifications, can lead to the punching press action unstable because of punching press stroke and panel thickness are unmatched, the punching press stroke is too big, can lead to the punching press action skew, the punching a hole that leads to forming is not conform to the requirement, still lead to panel damage and scrap easily.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a general-purpose stamping die with a stable stamping function, which can stably stamp plates of different specifications and has reliable stamping operation, in order to solve the problems in the prior art.
In order to solve the prior art problem, the utility model discloses a universal stamping die with stable stamping function, which comprises an upper template and a lower template, wherein the bottom of the upper template is provided with a punching male die, the top of the lower template is provided with a punching female die, and the punching male die is matched with the punching female die;
the upper template is provided with at least two symmetrically-arranged lifting limiting grooves, two sides of each lifting limiting groove are respectively communicated with a first positioning screw hole and a second positioning screw hole, the first positioning screw hole penetrates through the side surface of the upper template, an adjustable guide pillar is arranged in each limiting lifting limiting groove, a plurality of adjusting screw holes are formed in the adjustable guide pillars, the adjusting screw holes penetrate through two sides of the adjustable guide pillars, and locking screws are sequentially in threaded connection with the first positioning screw holes, the adjusting screw holes and the second positioning screw holes;
the lower bolster is equipped with the guide slot that two at least symmetries set up, and the guide slot matches with adjustable guide pillar, and the top of lower bolster still is equipped with mounting groove, and the die that punches a hole runs through mounting groove's bottom, and the mounting groove endotheca is established and is installed the interchangeable and is adjusted the seat, and the bottom of interchangeable regulation seat is equipped with and the die intercommunication that punches a hole of stepping down the through-hole.
Further, the bottom surface of the upper template is covered with a first cushion layer.
Furthermore, a second cushion layer is arranged on the bottom of the guide groove.
Furthermore, the depth of mounting groove is H, and the thickness of interchangeable regulation seat is D, and H equals D.
Further, the bottom of lower bolster is equipped with waste material track groove, waste material track groove intercommunication the bottom of the die that punches a hole, and waste material track groove runs through one side of lower bolster, and waste material box has in the waste material track inslot sliding connection.
Further, a handle is fixed on one side of the waste material box.
The utility model has the advantages that: the utility model discloses a general type stamping die with stabilize stamping function, set up the guide pillar structure of adjustable protrusion length, clearance between the cope and drag template when can adjusting the stamping die compound die, the interchangeable regulation seat that bottom thickness corresponds is changed in the cooperation, thereby adjust the punching press stroke of the terrace die that punches a hole and match with the thickness of panel, thereby realize stable punching press processing to the panel of different specifications, the punching press action is reliable not squinted, can avoid panel to be scrapped, furthermore, holding tank in the interchangeable regulation seat of difference still has different length width, the panel that has different length width sizes can realize reliable location in the mould equally, therefore, the commonality is strong.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the large-thickness plate material along a-a' in fig. 1 when the large-thickness plate material is punched by the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the small-thickness plate material along a-a' in fig. 1 when the present invention is used for stamping.
The reference signs are: the device comprises an upper template 10, a stamping male die 11, a lifting limiting groove 12, a first positioning screw hole 13, a second positioning screw hole 14, an adjustable guide post 15, an adjusting screw hole 151, a locking screw 16, a first cushion layer 17, a lower template 20, a punching female die 21, a guide groove 22, a second cushion layer 221, a mounting groove 23, an interchangeable adjusting seat 24, a yielding through hole 241, a waste track groove 25, a waste box 26 and a handle 261.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Refer to fig. 1 to 3.
The embodiment of the utility model discloses a general type stamping die with stable punching function, as shown in fig. 1, including an upper template 10 and a lower template 20, the bottom of the upper template 10 is provided with a punching male die 11, the top of the lower template 20 is provided with a punching female die 21, the punching male die 11 is matched with the punching female die 21;
the upper template 10 is provided with at least two symmetrically arranged lifting limiting grooves 12, the lifting limiting grooves 12 penetrate through the bottom of the upper template 10, two sides of each lifting limiting groove 12 are respectively communicated with a first positioning screw hole 13 and a second positioning screw hole 14, the first positioning screw hole 13 penetrates through the side surface of the upper template 10, the two first positioning screw holes 13 respectively penetrate through two sides of the upper template 10, an adjustable guide pillar 15 is arranged in each limiting lifting limiting groove 12, a plurality of adjusting screw holes 151 are arranged in the adjustable guide pillar 15, preferably, two adjusting screw holes 151 are arranged in each adjusting guide pillar 15, the adjusting screw holes 151 penetrate through two sides of the adjustable guide pillar 15, locking screws 16 are sequentially in threaded connection with the first positioning screw holes 13, the adjusting screw holes 151 and the second positioning screw holes 14, the positions of the locking screws 16 can be effectively stabilized through the first positioning screw holes 13 and the second positioning screw holes 14, and therefore, the positions of the adjustable guide pillars 15 can be effectively stabilized, avoiding undesirable vibration such as offset of the adjustable guide post 15 in the stamping process;
lower bolster 20 is equipped with the guide slot 22 that two at least symmetries set up, guide slot 22 runs through the top of lower bolster 20, guide slot 22 matches with adjustable guide pillar 15, the top of lower bolster 20 still is equipped with mounting groove 23, the die 21 that punches a hole runs through the bottom of mounting groove 23, the interchangeable is established to install in the mounting groove 23 endotheca and is adjusted seat 24, the bottom of interchangeable is adjusted seat 24 and is equipped with the through-hole 241 of stepping down that communicates with the die 21 that punches a hole, through the interchangeable of changing different and bottom thickness difference of frame strip width adjust seat 24, can adapt to the punching press panel of treating that has different length width thick sizes.
Before stamping: judging the thickness of a plate to be punched, selecting a corresponding adjusting screw hole 151 according to the thickness of the plate to be punched, pushing an adjustable guide pillar 15 to ascend and descend to the corresponding adjusting screw hole 151 to be positioned between a first positioning screw hole 13 and a second positioning screw hole 14, and locking and fixing the adjustable guide pillar 15 through a locking screw 16 penetrating through the first positioning screw hole 13, the adjusting screw hole 151 and the second positioning screw hole 14, so that the minimum distance between an upper template 10 and a lower template 20 is adjusted, the stroke of a punching male die 11 in the punching process is ensured to be matched with the thickness of the plate to be punched, and the stability of the punching action can be effectively improved; judging the length and width of the punched plate, selecting the replaceable adjusting seat 24 with the corresponding length, width and height accommodating groove according to the length, width and thickness of the plate to be punched, and installing the replaceable adjusting seat 24 into the installation groove 23. When punching is carried out: the plate to be punched is placed into the replaceable adjusting seat 24, the external punching machine pushes the upper die plate 10 to descend, and the punching male die is matched with the punching female die to complete punching processing on the plate to be punched.
As shown in fig. 2, when the thickness of the plate to be punched is large, the replaceable adjusting seat 24 with a small bottom thickness is replaced, and the locking screw 16 and the adjustable guide post 15 are adjusted at the same time, so that the gap between the upper die and the lower die during die assembly is reduced, the punching stroke of the punching male die 11 is prolonged, and the plate to be punched can be reliably punched; as shown in fig. 3, when the thickness of the plate to be punched is small, the replaceable adjusting seat 24 with the large bottom thickness is replaced, and the locking screw 16 and the adjustable guide post 15 are adjusted at the same time, so that the gap between the upper die and the lower die during die assembly is increased, the punching stroke of the punching male die 11 is shortened, and the punching effect is prevented from being influenced by the punching stroke process.
The utility model discloses set up the guide pillar structure of adjustable protrusion length, clearance between the cope and drag template when can adjusting the stamping die compound die, the seat is adjusted in the interchangeable that bottom thickness corresponds is changed in the cooperation, thereby adjust the punching press stroke of punch a hole terrace die 11 and the thickness matching of panel, thereby realize stable punching press processing to the panel of different specifications, the punching press action is reliable not squinted, can avoid panel to be scrapped, furthermore, holding tank in the seat 24 is adjusted in the interchangeable of difference still has different length width, the panel that has different length width size can realize reliable location in the mould equally, therefore, the commonality is strong.
In this embodiment, the bottom surface of the upper die plate 10 is covered with a first cushion layer 17, preferably, the first cushion layer 17 is a rubber buffer layer, the first cushion layer 17 is located above the mounting groove 23, and the first cushion layer 17 can effectively prevent the surface of the plate from being damaged in the stamping process.
In this embodiment, the second cushion layer 221 is disposed on the bottom of the guide slot 22, preferably, the second cushion layer 221 is a rubber cushion layer, and the second cushion layer 221 can effectively cushion the impact between the adjustable guide post 15 and the guide slot 22, so as to effectively improve the stability of the overall punching operation, thereby improving the punching effect.
In this embodiment, the depth of the installation groove 23 is H, the thickness of the adjustable seat 24 is D, and H ═ D, i.e. the upper surface of the adjustable seat 24 is flush with the upper surface of the lower mold plate 20.
In this embodiment, the bottom of lower bolster 20 is equipped with waste track groove 25, and waste track groove 25 intercommunication punching die 21's bottom, waste track groove 25 run through one side of lower bolster 20, and sliding connection has waste material box 26 in waste track groove 25, and waste material box 26 is used for collecting the waste material that the punching press in-process formed, unloads waste material box 26 and can regularly clear up the waste material.
Based on the above embodiment, a handle 261 is fixed to one side of the waste material box 26, and the operator can take out the waste material box 26 conveniently through the handle 261.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a general type stamping die with stabilize punching press function, includes cope match-plate pattern (10) and lower bolster (20), the bottom of cope match-plate pattern (10) is equipped with punch a hole terrace die (11), the top of lower bolster (20) is equipped with punch a hole die (21), punch a hole terrace die (11) with punch a hole die (21) match its characterized in that:
the upper template (10) is provided with at least two symmetrically-arranged lifting limiting grooves (12), two sides of each lifting limiting groove (12) are respectively communicated with a first positioning screw hole (13) and a second positioning screw hole (14), the first positioning screw hole (13) penetrates through the side surface of the upper template (10), an adjustable guide pillar (15) is arranged in each limiting lifting limiting groove (12), a plurality of adjusting screw holes (151) are formed in each adjustable guide pillar (15), the adjusting screw holes (151) penetrate through two sides of each adjustable guide pillar (15), and a locking screw (16) is sequentially in threaded connection with the first positioning screw holes (13), the adjusting screw holes (151) and the second positioning screw holes (14);
the lower template (20) is provided with at least two guide grooves (22) which are symmetrically arranged, the guide grooves (22) are matched with the adjustable guide columns (15), the top of the lower template (20) is further provided with a mounting groove (23), the punching female die (21) runs through the bottom of the mounting groove (23), the mounting groove (23) is internally sleeved with a replaceable adjusting seat (24), and the bottom of the replaceable adjusting seat (24) is provided with a yielding through hole (241) communicated with the punching female die (21).
2. The universal type press die with the stable press function according to claim 1, characterized in that: the bottom surface of the upper template (10) is covered with a first cushion layer (17).
3. The universal type press die with the stable press function according to claim 1, characterized in that: and a second cushion layer (221) is arranged on the bottom of the guide groove (22).
4. The universal type press die with the stable press function according to claim 1, characterized in that: the depth of the mounting groove (23) is H, the thickness of the replaceable adjusting seat (24) is D, and H is D.
5. The universal type press die with the stable press function according to claim 1, characterized in that: the bottom of lower bolster (20) is equipped with waste track groove (25), waste track groove (25) intercommunication the bottom of die (21) punches a hole, waste track groove (25) run through one side of lower bolster (20), sliding connection has waste material box (26) in waste track groove (25).
6. The universal type press die with the stable press function according to claim 5, wherein: a handle (261) is fixed to one side of the waste material box (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293746.4U CN209867108U (en) | 2019-03-07 | 2019-03-07 | General type stamping die with stabilize stamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293746.4U CN209867108U (en) | 2019-03-07 | 2019-03-07 | General type stamping die with stabilize stamping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209867108U true CN209867108U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920293746.4U Expired - Fee Related CN209867108U (en) | 2019-03-07 | 2019-03-07 | General type stamping die with stabilize stamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209867108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523036A (en) * | 2022-01-18 | 2022-05-24 | 杜清滔 | Car panel beating punching device |
-
2019
- 2019-03-07 CN CN201920293746.4U patent/CN209867108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523036A (en) * | 2022-01-18 | 2022-05-24 | 杜清滔 | Car panel beating punching device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |