CN210936774U - Novel precision mold mechanism - Google Patents
Novel precision mold mechanism Download PDFInfo
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- CN210936774U CN210936774U CN201921988456.8U CN201921988456U CN210936774U CN 210936774 U CN210936774 U CN 210936774U CN 201921988456 U CN201921988456 U CN 201921988456U CN 210936774 U CN210936774 U CN 210936774U
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Abstract
The utility model provides a novel accurate mould mechanism, include: lower bolster plate, last backup pad, parallel arrangement between lower bolster plate, the last backup pad, the outside is equipped with the punching press guider between lower bolster plate, the last backup pad, the lower bolster plate upper end is equipped with the upper fixed plate, the upper fixed plate upper end is equipped with the lower mould backup pad, upward be equipped with the punching press connector in the backup pad, it is equipped with fixed die plate to go up the backup pad lower extreme, the cope match-plate pattern is installed to the upper die plate downside, lower mould backup pad upper end is equipped with down the mould material returned board, and the tablet is placed between cope match-plate pattern and lower mould material returned board, is equipped with the buffering backing plate between lower mould material returned board and the lower mould backup pad, the utility model discloses utilize rolling friction to replace sliding friction can greatly reduced equipment degree of wear, improve equipment's life.
Description
Technical Field
The utility model relates to the technical field of mold, specifically a novel accurate mould mechanism.
Background
The industrial production is used for obtaining various dies and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'.
However, the positioning and guiding structure of the existing equipment mold is mostly a guide sleeve and a guide rod, so that abrasion is generated during long-time use to cause the processing precision to be reduced, especially, the mold with higher precision requirement can generate waste products, the mold needs to be frequently changed, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a novel accurate mould mechanism to solve the problem that proposes in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: a novel precision mold mechanism comprising: the stamping die comprises a lower backing plate and an upper supporting plate, wherein the lower backing plate and the upper supporting plate are arranged in parallel, a stamping guide device is arranged on the outer side between the lower backing plate and the upper supporting plate, an upper fixing plate is arranged at the upper end of the lower backing plate, a lower die supporting plate is arranged at the upper end of the upper fixing plate, a stamping connector is arranged on the upper supporting plate, an upper die fixing plate is arranged at the lower end of the upper supporting plate, an upper die plate is mounted at the lower side of the upper die fixing plate, a lower die material returning plate is arranged at the upper end of the lower die supporting plate, a material sheet is placed between the upper die plate and the lower die material returning plate, a buffer backing plate is arranged between the lower die material returning plate and the lower die supporting plate, the lower die supporting plate comprises, the support adjusting screw is arranged in the support adjusting screw sleeve, the support adjusting screw sleeve is welded and fixed on the support plate body, and the support adjusting screw is installed in the support adjusting screw sleeve through threads.
The die positioning screw rod is arranged on the supporting plate body and is installed in the die positioning screw sleeve through threads, and the die positioning screw sleeve is welded and fixed on the supporting plate body.
The stamping guide device comprises an outer guide sleeve and an inner guide rod, wherein the inner guide rod is inserted into the outer guide sleeve, a guide ball sleeve is arranged between the outer guide sleeve and the inner guide rod, the guide ball sleeve is fixedly mounted on the outer guide sleeve, a reset spring is arranged on the outer side of the inner guide rod, the guide ball sleeve comprises a ball sleeve body, a plurality of ball mounting grooves are formed in the ball sleeve body, balls are arranged in the ball mounting grooves, and the balls are roll-mounted in the ball mounting grooves.
The upper die fixing plate is installed on the upper supporting plate through the hexagon socket head cap screw, the stamping connector is welded and fixed on the upper supporting plate, the lower die supporting plate is installed on the upper fixing plate through the hexagon socket head cap screw, and the upper fixing plate is installed on the lower backing plate through the hexagon socket head cap screw.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize rolling friction to replace sliding friction can greatly reduced equipment degree of wear, improve equipment's life, moreover, can carry out accurate positioning adjustment according to the centre form of difference, can improve equipment machining precision.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the lower mold supporting plate of the present invention.
Fig. 3 is a perspective view of the press guide of the present invention.
Fig. 4 is a schematic structural view of the punching guide device of the present invention.
Fig. 5 is a schematic view of the structure of the guide ball sleeve of the present invention.
Detailed Description
In order to make the technical means, the creative features, the purpose and the efficacy of the present invention easily understood and appreciated, the present invention will be further explained with reference to the specific drawings, and in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "mounted", "connected" and "connected" should be understood broadly, for example, they may be fixed connection, detachable connection, or integrally connected, mechanically connected or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1 and 2, a novel precision mold mechanism includes: the stamping die comprises a lower base plate 1 and an upper supporting plate 2, wherein the lower base plate 1 and the upper supporting plate 2 are arranged in parallel, a stamping guide device 6 is arranged on the outer side between the lower base plate 1 and the upper supporting plate 2, an upper fixing plate 3 is arranged at the upper end of the lower base plate 1, a lower die supporting plate 5 is arranged at the upper end of the upper fixing plate 3, a stamping connector 7 is arranged on the upper supporting plate 2, an upper die fixing plate 4 is arranged at the lower end of the upper supporting plate 2, an upper die plate 8 is arranged at the lower side of the upper die fixing plate 4, a lower die material returning plate 9 is arranged at the upper end of the lower die supporting plate 5, a material sheet 11 is arranged between the upper die plate 8 and the lower die material returning plate 9, a buffer base plate 10 is arranged between the lower die material returning plate 9 and the lower die supporting plate 5, the lower die supporting plate 5, the support plate is characterized in that a plurality of support adjusting threaded sleeves 54 are arranged on the support plate body 51, support adjusting screws 55 are arranged in the support adjusting threaded sleeves 54, the support adjusting threaded sleeves 54 are welded and fixed on the support plate body 51, and the support adjusting screws 55 are installed in the support adjusting threaded sleeves 54 through threads.
The die positioning screw 57 is arranged on the supporting plate body 51, the die positioning screw 57 is installed in the die positioning threaded sleeve 56 through threads, and the die positioning threaded sleeve 56 is welded and fixed on the supporting plate body 51.
Example 2
As shown in fig. 1 and 3-5, a novel precision mold mechanism comprises: the stamping die comprises a lower base plate 1 and an upper support plate 2, wherein the lower base plate 1 and the upper support plate 2 are arranged in parallel, a stamping guide device 6 is arranged on the outer side between the lower base plate 1 and the upper support plate 2, an upper fixing plate 3 is arranged at the upper end of the lower base plate 1, a lower die support plate 5 is arranged at the upper end of the upper fixing plate 3, a stamping connector 7 is arranged on the upper support plate 2, an upper die fixing plate 4 is arranged at the lower end of the upper support plate 2, an upper die plate 8 is arranged at the lower side of the upper die fixing plate 4, a lower die stripper plate 9 is arranged at the upper end of the lower die support plate 5, a material sheet 11 is arranged between the upper die plate 8 and the lower die stripper plate 9, a buffer base plate 10 is arranged between the lower die stripper plate 9 and the lower die support plate 5, the stamping guide device 6 comprises an outer guide sleeve 64 and an inner guide 61, guide ball cover 63 fixed mounting is equipped with reset spring 62 on the outer guide sleeve 64 outside the interior guide bar 61, guide ball cover 63 includes ball cover body 631, be equipped with a plurality of ball mounting grooves 632 on the ball cover body 631, be equipped with ball 633 in the ball mounting groove 632, ball 633 rolls and installs in ball mounting groove 632. The lower die supporting plate 5 comprises a supporting plate body 51, a lower die limiting side plate 52 is arranged on the outer side of the supporting plate body 51, and the lower die limiting side plate 52 is installed in a bolt hole in the supporting plate body 51 through a side plate fixing bolt 53. Upper die fixing plate 4 is installed on upper support plate 2 through hexagon socket head cap screw, punching press connector 7 welded fastening is on upper support plate 2, lower mould backup pad 5 is installed on upper fixing plate 3 through hexagon socket head cap screw, installs on upper fixing plate 3 through hexagon socket head cap screw on lower bolster 1.
The utility model discloses the outside is equipped with punching press guider 6 between backing plate 1, upper support plate 2, and punching press guider 6 includes outer uide bushing 64, interior guide bar 61 inserts in outer uide bushing 64, is equipped with direction ball cover 63 between outer uide bushing 64, the interior guide bar 61, and direction ball cover 63 fixed mounting is on outer uide bushing 64, and the interior guide bar 61 outside is equipped with reset spring 62, utilizes rolling friction to replace sliding friction can greatly reduced equipment degree of wear, improve equipment's life, and, lower mould backup pad 5 includes backup pad body 51, the backup pad body 51 outside is equipped with the spacing curb plate 52 of lower mould, the spacing curb plate 52 of lower mould passes through curb plate fixing bolt 53 and installs in the bolt hole on backup pad body 51. The support plate is characterized in that a plurality of support adjusting threaded sleeves 54 are arranged on the support plate body 51, support adjusting screws 55 are arranged in the support adjusting threaded sleeves 54, the support adjusting threaded sleeves 54 are welded and fixed on the support plate body 51, and the support adjusting screws 55 are installed in the support adjusting threaded sleeves 54 through threads. The die positioning screw 57 is arranged on the supporting plate body 51, the die positioning screw 57 is installed in the die positioning threaded sleeve 56 through threads, the die positioning threaded sleeve 56 is welded and fixed on the supporting plate body 51, accurate positioning adjustment can be carried out according to different internal dies, and the machining precision of equipment can be improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A novel precision mold mechanism comprising: lower bolster plate (1), go up backup pad (2), parallel arrangement between lower bolster plate (1), last backup pad (2), the outside is equipped with punching press guider (6) between lower bolster plate (1), last backup pad (2), lower bolster plate (1) upper end is equipped with upper fixed plate (3), upper fixed plate (3) upper end is equipped with lower mould backup pad (5), upward be equipped with punching press connector (7) on backup pad (2), its characterized in that: the die comprises an upper die fixing plate (4) arranged at the lower end of an upper supporting plate (2), an upper die plate (8) is arranged at the lower side of the upper die fixing plate (4), a lower die material returning plate (9) is arranged at the upper end of a lower die supporting plate (5), a material sheet (11) is placed between the upper die plate (8) and the lower die material returning plate (9), a buffer base plate (10) is arranged between the lower die material returning plate (9) and the lower die supporting plate (5), the lower die supporting plate (5) comprises a supporting plate body (51), a lower die limiting side plate (52) is arranged on the outer side of the supporting plate body (51), the lower die limiting side plate (52) is installed in a bolt hole in the supporting plate body (51) through a side plate fixing bolt (53), a plurality of supporting adjusting thread sleeves (54) are arranged on the supporting plate body (51), supporting adjusting screw rods (55) are arranged in, the support adjusting screw rod (55) is installed in the support adjusting screw sleeve (54) through threads.
2. The novel precision mold mechanism of claim 1, wherein: the die positioning structure is characterized in that a die positioning screw rod (57) is arranged on the supporting plate body (51), the die positioning screw rod (57) is installed in a die positioning threaded sleeve (56) through threads, and the die positioning threaded sleeve (56) is welded and fixed on the supporting plate body (51).
3. A novel precision mold mechanism as claimed in claim 1 or 2, wherein: punching press guider (6) are including outer guide sleeve (64), interior guide bar (61) are inserted in outer guide sleeve (64), are equipped with direction ball cover (63) between outer guide sleeve (64), interior guide bar (61), and direction ball cover (63) fixed mounting is on outer guide sleeve (64), and interior guide bar (61) outside is equipped with reset spring (62), direction ball cover (63) are including ball cover body (631), be equipped with a plurality of ball mounting grooves (632) on ball cover body (631), be equipped with ball (633) in ball mounting groove (632), ball (633) roll-mounting is in ball mounting groove (632).
4. The novel precision mold mechanism of claim 3, wherein: go up fixed die plate (4) and install on last backup pad (2) through hexagon socket head cap screw, punching press connector (7) welded fastening is on last backup pad (2), lower mould backup pad (5) are installed on last fixed plate (3) through hexagon socket head cap screw, and last fixed plate (3) are gone up and are installed on lower bolster plate (1) through hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988456.8U CN210936774U (en) | 2019-11-18 | 2019-11-18 | Novel precision mold mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988456.8U CN210936774U (en) | 2019-11-18 | 2019-11-18 | Novel precision mold mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210936774U true CN210936774U (en) | 2020-07-07 |
Family
ID=71389089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921988456.8U Active CN210936774U (en) | 2019-11-18 | 2019-11-18 | Novel precision mold mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210936774U (en) |
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2019
- 2019-11-18 CN CN201921988456.8U patent/CN210936774U/en active Active
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