CN215315021U - Die height adjusting device of double-die punching machine - Google Patents
Die height adjusting device of double-die punching machine Download PDFInfo
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- CN215315021U CN215315021U CN202121603988.2U CN202121603988U CN215315021U CN 215315021 U CN215315021 U CN 215315021U CN 202121603988 U CN202121603988 U CN 202121603988U CN 215315021 U CN215315021 U CN 215315021U
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Abstract
The utility model relates to a die height adjusting device of a double-die punching machine, which comprises an upper die base, a first upper die and a second upper die, wherein the first upper die is arranged on the upper die base; the upper die base comprises a fixing area and an adjusting area, a sliding groove is formed in one side of the adjusting area, a sliding block is connected in the sliding groove in a sliding mode, and a first inclined plane is arranged at the bottom end of the sliding block; the bottom end of the adjusting area is provided with a longitudinal through groove which is vertically communicated to the sliding groove, a connecting rod is arranged in the longitudinal through groove, the top end of the connecting rod is provided with a second inclined surface, and the second inclined surface is attached to the first inclined surface. The utility model has the beneficial effects that: thereby can adjust the second and go up the mould height and make the first mould and the second of different thickness go up the mould and can install on same punching machine and carry out the blanking, improve the utilization ratio and the production efficiency of mould, reduce the input of die sinking cost simultaneously.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a die height adjusting device of a double-die stamping machine.
Background
The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.
If the existing punching machine wants to install two dies simultaneously to perform punching, the thickness of the two dies must be ensured to be the same, so that the two dies can both normally complete blanking, however, for dies opened in different batches, the thickness of the dies is often different, and therefore if the existing punching machine wants to improve the production efficiency by installing the two dies on one punching machine, a new die must be manufactured, and the cost investment is large.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provided is a die height adjusting device for a two-die press machine, which can adjust the die height so that dies of different thicknesses can be mounted on the same press machine for blanking.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a die height adjusting device of a double-die punching machine comprises an upper die base, a first upper die and a second upper die;
the upper die base comprises a fixing area and an adjusting area, a sliding groove is formed in one side of the adjusting area, a sliding block is connected in the sliding groove in a sliding mode, and a first inclined plane is arranged at the bottom end of the sliding block;
a longitudinal through groove vertically communicated to the sliding groove is formed in the bottom end of the adjusting area, a connecting rod is arranged in the longitudinal through groove, a second inclined surface is arranged at the top end of the connecting rod, and the second inclined surface is attached to the first inclined surface;
the first upper die and the second upper die are arranged in parallel, the first upper die is located below the fixing area and fixedly connected with the upper die base through a bolt, the second upper die is located below the adjusting area and abutted to the connecting rod, and the second upper die is fixedly connected with the upper die base through a bolt.
Specifically, the top of the sliding groove extends towards two sides to enable the cross section of the sliding groove to form a T shape, flanges are arranged on two sides of the top of the sliding block, and the flanges are connected in the areas, on two sides of the top of the sliding groove, of the sliding block in a sliding mode.
Specifically, the bottom fixedly connected with clamp plate of connecting rod, the clamp plate is located between regulation district and the second mould, mould and clamp plate butt on the second.
The die comprises an upper die base, a lower die base, a first lower die and a second lower die, wherein the lower die base is located below the upper die base, the first lower die and the second lower die are arranged on the lower die base in parallel, the first lower die corresponds to the first upper die in position, and the second lower die corresponds to the second upper die in position.
Specifically, the lower die base is provided with a guide rod, the upper die base is provided with a guide hole corresponding to the guide rod, and the guide rod is connected in the guide hole in a sliding manner.
The utility model has the beneficial effects that: thereby can adjust the second and go up the mould height and make the first mould and the second of different thickness go up the mould and can install on same punching machine and carry out the blanking, improve the utilization ratio and the production efficiency of mould, reduce the input of die sinking cost simultaneously.
Drawings
FIG. 1 is a schematic structural view of a die height adjusting apparatus of a dual die press according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an upper die holder according to an embodiment of the present invention;
description of reference numerals:
1. an upper die holder; 11. a fixed zone; 12. a regulatory region; 13. a chute; 14. a slider; 141. a first inclined plane; 15. a connecting rod; 151. a second inclined plane; 152. pressing a plate; 2. a first upper die; 3. a second upper die; 4. a lower die holder; 41. a guide bar; 5. a first lower die; 6. and a second lower die.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 2, a die height adjusting device of a dual die stamping machine according to the present invention includes an upper die holder 1, a first upper die 2 and a second upper die 3;
the upper die holder 1 comprises a fixing area 11 and an adjusting area 12, a sliding groove 13 is formed in one side of the adjusting area 12, a sliding block 14 is connected in the sliding groove 13 in a sliding mode, and a first inclined plane 141 is arranged at the bottom end of the sliding block 14;
a longitudinal through groove vertically communicated to the sliding groove 13 is formed in the bottom end of the adjusting area 12, a connecting rod 15 is arranged in the longitudinal through groove, a second inclined surface 151 is arranged at the top end of the connecting rod 15, and the second inclined surface 151 is attached to the first inclined surface 141;
first last mould 2 and the second go up mould 3 and set up in parallel, first last mould 2 is located 11 below of fixed area and passes through bolt and 1 fixed connection of upper die base, second go up mould 3 be located 12 below of regulation area and with the butt of connecting rod 15, mould 3 positions still pass through bolt and 1 fixed connection of upper die base on the second.
The working principle of the utility model is as follows: the thickness of the first upper die 2 is slightly larger than that of the second upper die 3, and the first upper die 2 is fixed in a fixing area 11 of the upper die holder 1 through bolts.
Then, the position of the slider 14 is adjusted, the shortest length of the bottom end of the connecting rod 15, which can extend out of the longitudinal through groove, is adjusted through the contact between the second inclined surface 151 and the first inclined surface 141, meanwhile, the second upper die 3 and the adjusting area 12 of the upper die holder 1 are pre-connected by using bolts until the top end of the second upper die 3 abuts against the bottom end of the connecting rod 15, and the connecting rod 15 is jacked upwards to the highest position, at this time, the connecting rod 15 cannot move upwards continuously due to the limitation of the slider 14 on the connecting rod 15, the position of the second upper die 3 is fixed, and the length of the bottom end of the connecting rod 15, which extends out of the longitudinal through groove, complements the thickness difference between the second upper die 3 and the first upper die 2, so that the bottom ends of the first upper die 2 and the second upper die 3 are located at the same horizontal height, and further, the two dies can realize blanking under the control of the same punch.
As can be seen from the above description, the beneficial effects of the present invention are: thereby can adjust the second and go up the mould height and make the first mould and the second of different thickness go up the mould and can install on same punching machine and carry out the blanking, improve the utilization ratio and the production efficiency of mould, reduce the input of die sinking cost simultaneously.
Furthermore, the top of the sliding groove 13 extends towards two sides to form a T-shaped cross section of the sliding groove 13, and two sides of the top of the sliding block 14 are provided with flanges which are connected in a sliding manner in the areas where the top of the sliding groove 13 extends towards two sides.
From the above description, the sliding connection of the flange to the top of the sliding groove in the area of the two sides can ensure that the sliding block does not move vertically, thereby ensuring that the sliding block can accurately control the position of the connecting rod through the contact between the first inclined surface and the second inclined surface of the connecting rod.
Further, the bottom end of the connecting rod 15 is fixedly connected with a pressing plate 152, the pressing plate 152 is located between the adjusting area 12 and the second upper die 3, and the second upper die 3 abuts against the pressing plate 152.
As can be seen from the above description, the pressure plate can enlarge the contact area between the connecting rod and the second upper die, thereby improving the stability of the second upper die.
The die comprises an upper die base 1, a lower die base 4, a first lower die 5 and a second lower die 6, wherein the lower die base 4 is located below the upper die base 1, the first lower die 5 and the second lower die 6 are arranged on the lower die base 4 in parallel, the first lower die 5 corresponds to the first upper die 2, and the second lower die 6 corresponds to the second upper die 3.
Further, the lower die holder 4 is provided with a guide rod 41, the upper die holder 1 is provided with a guide hole corresponding to the guide rod 41, and the guide rod 41 is slidably connected in the guide hole.
Example one
A die height adjusting device of a double-die punching machine comprises an upper die holder 1, a first upper die 2 and a second upper die 3;
the upper die holder 1 comprises a fixing area 11 and an adjusting area 12, a sliding groove 13 is formed in one side of the adjusting area 12, a sliding block 14 is connected in the sliding groove 13 in a sliding mode, a first inclined plane 141 is arranged at the bottom end of the sliding block 14, the top of the sliding groove 13 extends towards two sides to enable the cross section of the sliding groove 13 to form a T shape, flanges are arranged on two sides of the top of the sliding block 14, and the flanges are connected in the area where the top of the sliding groove 13 extends towards two sides in a sliding mode;
a longitudinal through groove vertically communicated to the sliding groove 13 is formed in the bottom end of the adjusting area 12, a connecting rod 15 is arranged in the longitudinal through groove, a second inclined surface 151 is arranged at the top end of the connecting rod 15, and the second inclined surface 151 is attached to the first inclined surface 141;
the first upper die 2 and the second upper die 3 are arranged in parallel, the first upper die 2 is positioned below the fixing area 11 and is fixedly connected with the upper die holder 1 through a bolt, the second upper die 3 is positioned below the adjusting area 12 and is abutted against the connecting rod 15, the bottom end of the connecting rod 15 is fixedly connected with a pressing plate 152, the pressing plate 152 is positioned between the adjusting area 12 and the second upper die 3, the second upper die 3 is abutted against the pressing plate 152, and the second upper die 3 is also fixedly connected with the upper die holder 1 through a bolt;
the die comprises an upper die base 1 and is characterized by further comprising a lower die base 4, a first lower die 5 and a second lower die 6, wherein the lower die base 4 is located below the upper die base 1, the first lower die 5 and the second lower die 6 are arranged on the lower die base 4 in parallel, the first lower die 5 corresponds to the first upper die 2 in position, the second lower die 6 corresponds to the second upper die 3 in position, a guide rod 41 is arranged on the lower die base 4, a guide hole corresponding to the guide rod 41 is formed in the upper die base 1, and the guide rod 41 is connected in the guide hole in a sliding mode.
In conclusion, the beneficial effects provided by the utility model are as follows: thereby can adjust the second and go up the mould height and make the first mould and the second of different thickness go up the mould and can install on same punching machine and carry out the blanking, improve the utilization ratio and the production efficiency of mould, reduce the input of die sinking cost simultaneously. The flange is connected with the top of the sliding groove in a sliding mode, and the sliding block can be prevented from moving in the vertical direction in the area towards the two sides, so that the sliding block can be ensured to accurately control the position of the connecting rod through contact between the first inclined surface and the second inclined surface of the connecting rod. The clamp plate can enlarge the area of contact between connecting rod and the second mould on to improve the stability of mould on the second.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (5)
1. A die height adjusting device of a double-die punching machine is characterized by comprising an upper die base, a first upper die and a second upper die;
the upper die base comprises a fixing area and an adjusting area, a sliding groove is formed in one side of the adjusting area, a sliding block is connected in the sliding groove in a sliding mode, and a first inclined plane is arranged at the bottom end of the sliding block;
a longitudinal through groove vertically communicated to the sliding groove is formed in the bottom end of the adjusting area, a connecting rod is arranged in the longitudinal through groove, a second inclined surface is arranged at the top end of the connecting rod, and the second inclined surface is attached to the first inclined surface;
the first upper die and the second upper die are arranged in parallel, the first upper die is located below the fixing area and fixedly connected with the upper die base through a bolt, the second upper die is located below the adjusting area and abutted to the connecting rod, and the second upper die is fixedly connected with the upper die base through a bolt.
2. The die height adjusting apparatus of a dual die press according to claim 1, wherein the top portion of the slide groove is extended to both sides so that the cross section of the slide groove forms a T-shape, and the top portion of the slide block is provided with flanges on both sides thereof, the flanges being slidably coupled to the top portion of the slide groove in regions on both sides thereof.
3. The die height adjustment assembly of a dual die stamping machine as claimed in claim 1, wherein a pressure plate is fixedly attached to the bottom end of the tie bar, the pressure plate being located between the adjustment zone and the second upper die, the second upper die abutting the pressure plate.
4. The die height adjusting apparatus of a dual die press according to claim 1, further comprising a lower die base, a first lower die and a second lower die, the lower die base being located below the upper die base, the first lower die and the second lower die being juxtaposed on the lower die base, the first lower die corresponding to the first upper die in position, the second lower die corresponding to the second upper die in position.
5. The die height adjusting apparatus of a dual die stamping machine according to claim 4, wherein the lower die base is provided with a guide rod, the upper die base is provided with a guide hole corresponding to the guide rod, and the guide rod is slidably connected in the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603988.2U CN215315021U (en) | 2021-07-15 | 2021-07-15 | Die height adjusting device of double-die punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603988.2U CN215315021U (en) | 2021-07-15 | 2021-07-15 | Die height adjusting device of double-die punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215315021U true CN215315021U (en) | 2021-12-28 |
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ID=79567362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121603988.2U Active CN215315021U (en) | 2021-07-15 | 2021-07-15 | Die height adjusting device of double-die punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215315021U (en) |
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2021
- 2021-07-15 CN CN202121603988.2U patent/CN215315021U/en active Active
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