CN210701964U - Coil stock shearing die - Google Patents
Coil stock shearing die Download PDFInfo
- Publication number
- CN210701964U CN210701964U CN201921328035.2U CN201921328035U CN210701964U CN 210701964 U CN210701964 U CN 210701964U CN 201921328035 U CN201921328035 U CN 201921328035U CN 210701964 U CN210701964 U CN 210701964U
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- plate
- shearing
- assembly
- guide
- coil
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Abstract
The utility model discloses a coil stock shearing die, which comprises an upper die plate, an upper die assembly, a guide assembly, a lower die plate and a supporting assembly, wherein the upper die assembly is arranged in the center of the bottom of the upper die plate, the guide assembly is fixedly arranged on both sides of the bottom of the upper die plate, the bottom of the guide assembly is fixedly connected with the lower die plate, the supporting assembly is fixedly arranged on the bottom of the lower die plate, and the lower die assembly is arranged in the center of the top of the lower die plate; lower mould subassembly includes second clamp plate, second packing ring, stopper, feed opening, cuts coil stock, second backing plate, roof and second spring, second backing plate fixed mounting is in the top central authorities of lower bolster, and this coil stock cuts mould, and easy operation has good lubricated effect when using to can improve the quality of shearing, simultaneously, when cuting the deburring to the coil stock, have good buffering effect, can effectively reduce vibrations and the noise that produces when cuting.
Description
Technical Field
The utility model relates to a cut mould technical field, specifically be a coil stock shearing die.
Background
When the shearing die in the prior art is used, the guiding effect is poor, so that the guiding is not stable easily, and the shearing dislocation is easy to occur during shearing, so that the overall shearing quality is influenced, and the economic loss is caused; meanwhile, when shearing, because the structural parts are impacted, the buffering effect is poor, so that the large abrasion and noise are easy to generate, and the service life of the die is shortened, therefore, the design of the coil shearing die is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coil stock shearing die, easy operation, when using, has good lubricated effect to can improve the quality of shearing, simultaneously, when cuting the deburring to the coil stock, have good buffering effect, vibrations and the noise that can effectively reduce the production when cuting.
The purpose of the utility model can be realized by the following technical scheme:
a coil stock shearing die comprises an upper die plate, an upper die assembly, guide assemblies, a lower die assembly, a lower die plate and a supporting assembly, wherein the upper die assembly is arranged in the center of the bottom of the upper die plate;
lower mould subassembly includes second clamp plate, second packing ring, stopper, feed opening, shearing coil stock, second backing plate, roof and second spring, second backing plate fixed mounting is in the top central authorities of lower bolster, the inside both sides of second backing plate all are provided with roof and second spring, the top fixed mounting of second backing plate has the second clamp plate, the top of second clamp plate is provided with the shearing coil stock, the inside both sides of keeping away from the shearing coil stock of second clamp plate are provided with the second packing ring, the inside of second clamp plate is close to shearing coil stock both sides and pegs graft and installs the stopper, the feed opening has been seted up in the inside central authorities of second clamp plate.
As a further aspect of the present invention: the upper die assembly comprises a first base plate, a shearing knife handle, a shearing knife tool, a reset rod, a first pressing plate, a buffer rod, a first spring, a shearing plate, a first gasket and a limiting groove, the first base plate is fixedly installed at the center of the bottom of the upper die plate, the first pressing plate is installed at the bottom of the first base plate in an attaching mode, the shearing knife handle is installed at the center of the interior of the first pressing plate in an inserting mode, the bottom of the shearing knife handle is connected with the shearing knife tool, the buffer rod is installed on two sides of the interior of the first pressing plate, the shearing plate is arranged under the bottom of the first pressing plate, the reset rod is installed on two sides of the top of the first base plate in an inserting mode, one end of the reset rod penetrates through the first base plate, the first pressing plate is fixedly connected with the shearing plate, the first spring is installed on the outer side of the reset rod in a sleeving mode, the limiting groove is formed in each side, the bottom center of the shear plate is attached with a shearing tool, and the bottom of the shearing tool shank penetrates through the shear plate and is fixedly connected with the shearing tool.
As a further aspect of the present invention: the guide assembly comprises a guide cylinder, a wear-resistant sleeve ring, a guide rod and a sponge block, wherein the guide cylinder is fixedly mounted on two sides of the bottom of the upper template, the guide rod is installed on the bottom of the guide cylinder in an inserted mode, the bottom of the guide rod is fixedly connected with the lower template, the wear-resistant sleeve ring is installed on the outer side of the top of the guide rod in a sleeved mode, the wear-resistant sleeve ring is slidably connected with the inner wall of the guide rod, and the sponge block is installed on the top of the guide rod in an attached mode.
As a further aspect of the present invention: the supporting component comprises a supporting block and a base, the supporting block is fixedly installed at the bottom of the lower template, and the base is fixedly installed at the bottom of the supporting block.
As a further aspect of the present invention: mounting hole a has all been seted up to the inside both sides of second backing plate, and the inside packing of mounting hole a has the roof, the second spring is installed to the bottom of roof, the second packing ring is located the top of roof, and the little 1cm of diameter of this roof in aperture of second packing ring.
As a further aspect of the present invention: one end of the buffer rod penetrates through the first gasket and is connected with the second gasket.
As a further aspect of the present invention: the top of the limiting block is connected with the limiting groove.
As a further aspect of the present invention: the feed opening passes through the second base plate and the lower template and is connected with the outside.
As a further aspect of the present invention: the guide grooves are formed in two sides of the bottom of the upper template, and the top of the guide cylinder is installed in the guide grooves in an inserted mode.
As a further aspect of the present invention: lubricating oil is adsorbed in the sponge block.
As a further aspect of the present invention: mounting holes b are formed in the two sides of the interior of the shear plate, and the outer side of the first gasket is attached to the inner wall of the mounting holes b.
The utility model has the advantages that: this mould is cuted to coil stock, moreover, the steam generator is simple in operation, when using, can be convenient for go up mould subassembly and lower mould subassembly through the direction subassembly and take place relative movement, wear-resisting lantern ring and sponge piece can effectively reduce wearing and tearing simultaneously, improve lubricated effect, make it more steady when removing to go up mould subassembly and lower mould subassembly, thereby can improve the quality of shearing, and simultaneously, when cuting the deburring to the coil stock, roof and spring in to the second backing plate cause the extrusion through the buffer lever, through the buffering effect of spring, can reduce the vibrations that produce when cuting, collocation supporting component, can make the lower bolster have good structural stability, vibrations and the noise that can effectively reduce the production when cuting.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall sectional view of the present invention;
FIG. 2 is a cross-sectional view of the upper die assembly of the present invention;
FIG. 3 is a schematic structural view of the shearing tool of the present invention;
fig. 4 is a cross-sectional view of the guide assembly of the present invention;
fig. 5 is a cross-sectional view of the lower die assembly of the present invention;
in the figure: 1. mounting a template; 2. an upper die assembly; 3. a first backing plate; 4. shearing the cutter handle; 5. shearing a cutter; 6. a reset lever; 7. a first platen; 8. a buffer rod; 9. a first spring; 10. a shear plate; 11. a first gasket; 12. a limiting groove; 13. a guide assembly; 14. a guide cylinder; 15. a wear-resistant collar; 16. a guide bar; 17. a sponge block; 18. a lower die assembly; 19. a second platen; 20. a second gasket; 21. a limiting block; 22. a feeding port; 23. cutting the coil stock; 24. a second backing plate; 25. a top plate; 26. a second spring; 27. a lower template; 28. a support assembly; 29. a support block; 30. a base.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, a coil shearing die comprises an upper die plate 1, an upper die assembly 2, a guide assembly 13, a lower die assembly 18, a lower die plate 27 and a support assembly 28, wherein the upper die assembly 2 is arranged in the center of the bottom of the upper die plate 1, the upper die assembly 2 comprises a first base plate 3, a shearing tool shank 4, a shearing tool 5, a reset rod 6, a first pressing plate 7, a buffer rod 8, a first spring 9, a shearing plate 10, a first gasket 11 and a limiting groove 12, the first base plate 3 is fixedly arranged in the center of the bottom of the upper die plate 1, the first pressing plate 7 is attached to the bottom of the first base plate 3, the shearing tool shank 4 is inserted and installed in the center of the interior of the first pressing plate 7, the buffer rods 8 are installed on both sides of the interior of the first pressing plate 7, the shearing plate 10 is arranged right below the bottom of the first pressing plate 7, the reset rods 6 are inserted and installed on both sides of the top of the first base, one end of a reset rod 6 penetrates through the first base plate 3 and the first pressing plate 7 to be fixedly connected with the shearing plate 10, a first spring 9 is sleeved and mounted on the outer side of the reset rod 6, limiting grooves 12 are formed in two sides of the bottom of the shearing plate 10, first gaskets 11 are arranged on two sides of the interior of the shearing plate 10, mounting holes b are formed in two sides of the interior of the shearing plate 10, the outer side of each first gasket 11 is connected with the inner wall of the corresponding mounting hole b in a fitting mode, and therefore the first gaskets 11 can be fixed conveniently; one end of the buffer rod 8 passes through the first gasket 11 to be connected with the second gasket 20, so that the buffer effect is improved; the center of the bottom of the shearing plate 10 is provided with a shearing tool 5 in a fitting manner, and the bottom of the shearing tool shank 4 penetrates through the shearing plate 10 to be fixedly connected with the shearing tool 5; the guide assemblies 13 are fixedly mounted on two sides of the bottom of the upper template 1, the bottom of each guide assembly 13 is fixedly connected with the lower template 27, each guide assembly 13 comprises a guide cylinder 14, a wear-resistant lantern ring 15, a guide rod 16 and a sponge block 17, the guide cylinders 14 are fixedly mounted on two sides of the bottom of the upper template 1, guide grooves are formed in two sides of the bottom of the upper template 1, and the tops of the guide cylinders 14 are inserted into the guide grooves, so that the guide cylinders 14 are convenient to mount; the bottom of the guide cylinder 14 is inserted with a guide rod 16, the bottom of the guide rod 16 is fixedly connected with the lower template 27, the outer side of the top of the guide rod 16 is sleeved with a wear-resistant lantern ring 15, the wear-resistant lantern ring 15 is slidably connected with the inner wall of the guide rod 16, the top of the guide rod 16 is attached with a sponge block 17, lubricating oil is adsorbed inside the sponge block 17, and the lubricating effect is improved; a supporting component 28 is fixedly installed at the bottom of the lower template 27, the supporting component 28 comprises a supporting block 29 and a base 30, the supporting block 29 is fixedly installed at the bottom of the lower template 27, and the base 30 is fixedly installed at the bottom of the supporting block 29, so that the supporting stability is improved; the lower die assembly 18 is arranged in the center of the top of the lower die plate 27; the lower die assembly 18 comprises a second pressing plate 19, a second gasket 20, a limiting block 21, a feed opening 22, a shearing coil stock 23, a second cushion plate 24, a top plate 25 and a second spring 26, the second cushion plate 24 is fixedly arranged in the center of the top of a lower die plate 27, the top plate 25 and the second spring 26 are arranged on two sides of the inside of the second cushion plate 24, the second pressing plate 19 is fixedly arranged on the top of the second cushion plate 24, the shearing coil stock 23 is arranged on the top of the second pressing plate 19, the second gasket 20 is arranged on two sides of the inside of the second pressing plate 19 far away from the shearing coil stock 23, mounting holes a are formed on two sides of the inside of the second cushion plate 24, and the inside of the mounting hole a is filled with a top plate 25, a second spring 26 is mounted at the bottom of the top plate 25, a second washer 20 is positioned at the top of the top plate 25, the diameter of the top plate 25 is 1cm smaller than the diameter of the second gasket 20, so that the top plate 25 can slide in the mounting hole a conveniently; the inside of the second pressure plate 19 close to the two sides of the cut coil material 23 is provided with a limiting block 21 in an inserted manner, and the top of the limiting block 21 is connected with the limiting groove 12, so that the limiting effect is achieved; the inside center of second clamp plate 19 has seted up feed opening 22, and feed opening 22 passes second backing plate 24, lower bolster 27 and is connected with the external world, the unloading of being convenient for.
The utility model discloses a theory of operation: when in use, the cut coil stock 23 to be cut is placed at the top center of the second pressing plate 19 of the lower die assembly 18, the supporting assembly 28 can provide a supporting effect for the lower die plate 27, the base 30 is placed on a processing plane, and the lower die plate 27 can be supported by the supporting block 29; the cut coil material 23 is limited and fixed through the limiting block 21, the cut coil material 23 is cut through the upper die component 2 and the lower die component 18, the upper die plate 1 is pressed to move downwards through the guide component 13, the guide rod 16 slides relative to the guide cylinder 14 through the wear-resistant lantern ring 15 in the guide cylinder 14, the lubricating effect of the wear-resistant lantern ring 15 and the guide cylinder 14 can be improved through the lubricating oil in the sponge block 17, the upper die plate 1 moves downwards more stably, the upper die plate 1 moves downwards, the first base plate 3, the first pressing plate 7 and the cutting plate 10 move downwards until the buffer rod 8 passes through the first gasket 11 to be in contact with the second gasket 20 of the second pressing plate 19, at the moment, the cutting tool 5 is in contact with the top of the cut coil material 23, the upper die plate 1 is continuously pressed, the bottom of the buffer rod 8 passes through the second gasket 20 to be in contact with the top plate 25 in the second base plate 24, make second spring 26 extruded, simultaneously, shearing tool handle 4 promotes shearing tool 5 and shears shearing coil stock 23, when cuting, stopper 21 inserts spacing groove 12, shear plate 10 promotes release link 6 and first spring 9, make first spring 9 extruded, shearing coil stock 23 after cuting falls into the top of base 30 through feed opening 22 after, first spring 9 promotes release link 6 and resets, second spring 26 promotes buffer lever 8 and resets, thereby it resets to drive upper die assembly 2 and guide assembly 13.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The coil shearing die is characterized by comprising an upper die plate (1), an upper die assembly (2), a guide assembly (13), a lower die assembly (18), a lower die plate (27) and a supporting assembly (28), wherein the upper die assembly (2) is arranged in the center of the bottom of the upper die plate (1), the guide assemblies (13) are fixedly installed on two sides of the bottom of the upper die plate (1), the bottom of each guide assembly (13) is fixedly connected with the lower die plate (27), the supporting assembly (28) is fixedly installed at the bottom of the lower die plate (27), and the lower die assembly (18) is arranged in the center of the top of the lower die plate (27);
the lower die assembly (18) comprises a second pressing plate (19), a second gasket (20), a limiting block (21), a feed opening (22), a shearing coil stock (23), a second backing plate (24), a top plate (25) and a second spring (26), the second backing plate (24) is fixedly arranged at the center of the top of the lower template (27), a top plate (25) and a second spring (26) are arranged on both sides of the interior of the second backing plate (24), a second pressure plate (19) is fixedly arranged at the top of the second backing plate (24), a cutting coil (23) is arranged at the top of the second pressing plate (19), second gaskets (20) are arranged on two sides of the inner part of the second pressing plate (19) far away from the cutting coil (23), the inner part of the second pressure plate (19) close to the two sides of the cutting coil stock (23) is provided with a limit block (21) in an inserting way, and a feed opening (22) is formed in the center of the inner part of the second pressing plate (19).
2. The coil shearing die according to claim 1, wherein the upper die assembly (2) comprises a first base plate (3), a shearing knife handle (4), a shearing knife (5), a reset rod (6), a first pressing plate (7), a buffer rod (8), a first spring (9), a shearing plate (10), a first gasket (11) and a limiting groove (12), the first base plate (3) is fixedly installed at the center of the bottom of the upper die plate (1), the first pressing plate (7) is installed at the bottom of the first base plate (3) in an attached mode, the shearing knife handle (4) is installed at the center of the inner portion of the first pressing plate (7) in an inserted mode, the bottom of the shearing knife handle (4) is connected with the shearing knife (5), the buffer rods (8) are installed on two sides of the inner portion of the first pressing plate (7), the shearing plate (10) is arranged right below the bottom of the first pressing plate (7), reset rod (6) are installed all pegging graft in the top both sides of first backing plate (3), and the one end of reset rod (6) passes first backing plate (3), first clamp plate (7) and shear plate (10) fixed connection, the outside of reset rod (6) is cup jointed and is installed first spring (9), spacing groove (12) have all been seted up to the bottom both sides of shear plate (10), the inside both sides of shear plate (10) all are provided with first packing ring (11), shear knife (5) are installed in the laminating of the bottom central authorities of shear plate (10), and the bottom of shearing handle of a knife (4) passes shear plate (10) and shear knife (5) fixed connection.
3. The coil stock shearing die according to claim 1, characterized in that the guide assembly (13) comprises a guide cylinder (14), a wear-resistant sleeve ring (15), a guide rod (16) and a sponge block (17), wherein the guide cylinder (14) is fixedly mounted on two sides of the bottom of the upper die plate (1), the guide rod (16) is installed on the bottom of the guide cylinder (14) in an inserted manner, the bottom of the guide rod (16) is fixedly connected with the lower die plate (27), the wear-resistant sleeve ring (15) is installed on the outer side of the top of the guide rod (16) in a sleeved manner, the wear-resistant sleeve ring (15) is slidably connected with the inner wall of the guide rod (16), and the sponge block (17) is installed on the top of the guide rod (16) in an attached.
4. The coil shearing die according to claim 1, wherein the supporting assembly (28) comprises a supporting block (29) and a base (30), the supporting block (29) is fixedly installed at the bottom of the lower template (27), and the base (30) is fixedly installed at the bottom of the supporting block (29).
5. The coil shearing die as claimed in claim 2, wherein mounting holes a are formed in the two sides of the inner part of the second backing plate (24), a top plate (25) is filled in the mounting holes a, a second spring (26) is mounted at the bottom of the top plate (25), the second gasket (20) is positioned at the top of the top plate (25), and the aperture of the second gasket (20) is 1cm smaller than the diameter of the top plate (25).
6. The coil shearing die according to claim 2, characterized in that one end of said buffer rod (8) is connected to a second washer (20) through a first washer (11).
7. The coil shearing die according to claim 1, wherein the top of said stopper (21) is connected to a stopper groove (12).
8. The coil shearing die according to claim 1, characterized in that the feed opening (22) is connected with the outside through a second backing plate (24) and a lower template (27).
9. The coil shearing die as claimed in claim 3, wherein the two sides of the bottom of the upper die plate (1) are provided with guide grooves, and the tops of the guide cylinders (14) are inserted and installed in the guide grooves.
10. A coil shearing die as defined in claim 3, wherein said sponge block (17) has lubricating oil adsorbed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328035.2U CN210701964U (en) | 2019-08-15 | 2019-08-15 | Coil stock shearing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328035.2U CN210701964U (en) | 2019-08-15 | 2019-08-15 | Coil stock shearing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210701964U true CN210701964U (en) | 2020-06-09 |
Family
ID=70958747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921328035.2U Expired - Fee Related CN210701964U (en) | 2019-08-15 | 2019-08-15 | Coil stock shearing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210701964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692155A (en) * | 2020-12-10 | 2021-04-23 | 芜湖品金电器科技有限公司 | Conveniently reduce annealing piece punching press shearing die of cutting resistance |
-
2019
- 2019-08-15 CN CN201921328035.2U patent/CN210701964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692155A (en) * | 2020-12-10 | 2021-04-23 | 芜湖品金电器科技有限公司 | Conveniently reduce annealing piece punching press shearing die of cutting resistance |
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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: 20200609 Termination date: 20210815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |