CN212884519U - Mould for automobile production - Google Patents
Mould for automobile production Download PDFInfo
- Publication number
- CN212884519U CN212884519U CN202021825361.7U CN202021825361U CN212884519U CN 212884519 U CN212884519 U CN 212884519U CN 202021825361 U CN202021825361 U CN 202021825361U CN 212884519 U CN212884519 U CN 212884519U
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- Prior art keywords
- fixed
- plate
- base
- mold
- automobile production
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 5
- 230000003139 buffering effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000004080 punching Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the field of moulds, and discloses a mould for automobile production, aiming at the problem that the mould for automobile production in the prior art wastes time when placing parts, the following scheme is proposed, which comprises a base, a bottom mould fixed on the top of the base, four support columns fixed on the top of the base, a top plate fixed on the tops of the four support columns, a hydraulic cylinder arranged on the bottom surface of the top plate and a top mould arranged at the bottom of the extension end of the hydraulic cylinder; the die block is detachably fixed through a plurality of fixing pieces at the top of the base, forming holes are formed in the top of the die block, and a bottom plate is arranged inside the forming holes. The utility model discloses rational in infrastructure, design benefit, easy operation not only can place spare part on accurate position fast when placing spare part, but also can be very convenient accomplish the back with spare part from the shaping downthehole taking out after the punching press, help production efficiency's improvement, easily use widely.
Description
Technical Field
The utility model relates to a mould field especially relates to a mould for automobile production.
Background
In the production of some automobile parts, the automobile parts are often manufactured by stamping. Stamping die is naturally needed when the die is produced by stamping
Most stamping dies in the prior art are composed of a top die and a bottom die, parts are placed on the bottom die during stamping, and the top die and the bottom die are combined together to complete stamping. However, when the part is placed in the stamping die in the existing description, due to the lack of a limiting device, a certain time is needed when the position of the part is accurately placed, so that the efficiency is improved, and therefore the die for automobile production is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of mould for automobile production has solved the problem of the relative waste time of mould for automobile production among the prior art when placing spare part.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mold for automobile production comprises a base, a bottom mold fixed on the top of the base, four support columns fixed on the top of the base, a top plate fixed on the tops of the four support columns, a hydraulic cylinder installed on the bottom surface of the top plate and a top mold installed at the bottom of the extending end of the hydraulic cylinder;
the bottom die is detachably fixed on the top of the base through a plurality of fixing pieces, a forming hole is formed in the top of the bottom die, a bottom plate is arranged inside the forming hole, and a plurality of buffering devices are connected between the bottom surface of the bottom plate and the bottom surface of the forming hole;
the top of the bottom die is connected with three limiting plates in a sliding mode through a connecting mechanism, and the three limiting plates are located on three sides of the forming hole respectively;
the connecting mechanism comprises a sliding groove formed in the top of the bottom die, a sliding block connected inside the sliding groove in a sliding mode, and a positioning plate fixed on the outer wall of the side, away from the forming hole, of the limiting plate, and the top of the sliding block is fixedly connected with the bottom surface of the positioning plate.
Preferably, the sliding block and the sliding groove are both of T-shaped structures, and the sliding block is matched with the sliding groove.
Preferably, buffer by fix the cushion column in the bottom surface of the bottom plate, set up in the buffer hole of shaping bottom of the hole and fix the inside spring component of buffer hole, the bottom of cushion column extends to the inside of buffer hole and the other end fixed connection of spring.
Preferably, the mounting comprises a fixing plate fixed on the outer wall of the bottom die and a fixing bolt in threaded connection with the top of the fixing plate, a plurality of bolt holes are formed in the top of the base, and one end of the fixing bolt extends to the inside of each bolt hole and is in threaded connection with the base.
Preferably, the connecting mechanism further comprises a locking bolt in threaded connection with the top of the positioning plate.
Preferably, the bottom of the locking bolt abuts against the top of the bottom die, and adjusting pieces are fixed on the outer walls of the two sides of the bolt head of the locking bolt.
The utility model discloses in:
1. through the cooperation between limiting plate and the coupling mechanism, not only can inject the region of placing of treating the spare part of punching press, but also can adjust regional size to satisfy the quick location to the spare part of equidimension not, be favorable to machining efficiency's improvement.
2. Through the cooperation between bottom plate and the buffer, the red spare part jack-up that will become downthehole portion is accomplished in the punching press to the convenience is taken out spare part from the shaping downthehole.
The utility model discloses rational in infrastructure, design benefit, easy operation not only can place spare part on accurate position fast when placing spare part, but also can be very convenient accomplish the back with spare part from the shaping downthehole taking out after the punching press, help production efficiency's improvement, easily use widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a of the projection 1.
Fig. 3 is a front sectional view of the base and the bottom die of the present invention.
Fig. 4 is a front view of the bottom mold of the present invention.
Reference numbers in the figures: the device comprises a base 1, a top plate 2, a support column 3, a hydraulic cylinder 4, a bottom die 5, a limiting plate 6, a bottom die 7, a forming hole 8, a positioning plate 9, a fixing plate 10, a locking bolt 11, a sliding groove 12, a sliding block 13, a bolt hole 14, a fixing bolt 15, a bottom plate 16, a buffer column 17, a buffer hole 18 and an adjusting sheet 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a mould for automobile production, including base 1, fix die block 7 at base 1 top, fix four support columns 3 at base 1 top, fix roof 2 at four support column 3 tops, install pneumatic cylinder 4 in roof 2 bottom surfaces and install top mould 5 in 4 extension end bottoms of pneumatic cylinder, the lift of driving top mould 5 through the flexible of pneumatic cylinder 4, die block 7 is through the detachable top of fixing at base 1 of a plurality of mountings, the mounting comprises fixed plate 10 and the threaded connection of fixed bolt 15 at fixed plate 10 top of fixing on die block 7 outer wall, a plurality of bolt holes 14 have been seted up at base 1's top, the one end of fixed bolt 15 extends to the inside and the base 1 threaded connection of bolt hole 14, the dismouting between die block 7 and the base 1 has been made things convenient for through setting up of mounting.
The top of the bottom die 7 is provided with a forming hole 8, a bottom plate 16 is arranged inside the forming hole 8, a plurality of buffering devices are connected between the bottom surface of the bottom plate 16 and the bottom surface of the forming hole 8, each buffering device is composed of a buffering column 17 fixed on the bottom surface of the bottom plate 16, a buffering hole 18 arranged at the bottom of the forming hole 8 and a spring fixed inside the buffering hole 18, the bottom of the buffering column 17 extends to the inside of the buffering hole 18 and is fixedly connected with the other end of the spring, the bottom plate 16 can be driven to ascend after punching is completed through the arrangement of the buffering devices, so that parts in the forming hole 16 are ejected out of the forming hole 8, and the purpose of conveniently taking materials is achieved;
the top of the bottom die 7 is connected with three limiting plates 6 in a sliding manner through a connecting mechanism, and the three limiting plates 6 are respectively positioned on three sides of the forming hole 8; the connecting mechanism comprises a sliding groove 12 formed in the top of the bottom die 7, a sliding block 13 connected inside the sliding groove 12 and a positioning plate 9 fixed on the outer wall of the limiting plate 6 far away from the forming hole 8, the top of the sliding block 13 is fixedly connected with the bottom surface of the positioning plate 9, the sliding block 13 and the sliding groove 12 are both of T-shaped structures, the sliding block 13 is identical to the sliding groove 12, and the sliding block 13 and the sliding groove 12 are both of T-shaped structures and can avoid separation between the positioning plate 9 and the bottom die 1.
The connecting mechanism further comprises a locking bolt 11 in threaded connection with the top of the positioning plate 9, the bottom of the locking bolt 11 abuts against the top of the bottom die 7, adjusting pieces 19 are fixed on outer walls of two sides of a bolt head of the locking bolt 11, the positioning plate 9 is fixed through static friction between the locking bolt 11 and the bottom die 7, and the locking bolt 11 is convenient to rotate due to the arrangement of the adjusting pieces 19.
The working principle is as follows: before stamping, the positions of the three limit plates 6 are adjusted according to the size of the part to be stamped, therefore, the size of the placing area of the part to be punched is determined, when the position of the limit plate 6 is adjusted, the locking bolt 11 on the limit plate 9 is firstly unscrewed, then the position-limiting plate 6 can be slid on the bottom die 7, the locking bolt 11 is screwed after the position adjustment of the position-limiting plate 6 is completed, so that one end of the locking bolt 11 is abutted against the top surface of the bottom die 7, so that the positioning plate 9 is fixed by the static friction force between the locking bolt 11 and the bottom die 7, then just can place the spare part that waits to dash between three limiting plate 6 to make the trilateral butt respectively of waiting to punch spare part on the outer wall of three limiting plate 6, the extension of hydraulic cylinder 4 that restarts at last, thereby drive top mould 5 and descend and wait to punch to the spare part of punching press of placing on the die block 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The mold for automobile production is characterized by comprising a base (1), a bottom mold (7) fixed to the top of the base (1), four support columns (3) fixed to the top of the base (1), a top plate (2) fixed to the tops of the four support columns (3), a hydraulic cylinder (4) installed on the bottom surface of the top plate (2) and a top mold (5) installed at the bottom of the extending end of the hydraulic cylinder (4);
the bottom die (7) is detachably fixed to the top of the base (1) through a plurality of fixing pieces, a forming hole (8) is formed in the top of the bottom die (7), a bottom plate (16) is arranged inside the forming hole (8), and a plurality of buffering devices are connected between the bottom surface of the bottom plate (16) and the bottom surface of the forming hole (8);
the top of the bottom die (7) is connected with three limiting plates (6) in a sliding mode through a connecting mechanism, and the three limiting plates (6) are located on three sides of the forming hole (8) respectively;
connecting mechanism is including offering spout (12), the slider (13) of sliding connection in spout (12) inside at die block (7) top and fixing locating plate (9) on limiting plate (6) keep away from shaping hole (8) one side outer wall, the top of slider (13) with the bottom surface fixed connection of locating plate (9).
2. The mold for automobile production according to claim 1, wherein the slide block (13) and the slide groove (12) are both T-shaped structures, and the slide block (13) is matched with the slide groove (12).
3. The mold for automobile production according to claim 1, wherein the buffer device comprises a buffer column (17) fixed on the bottom surface of the bottom plate (16), a buffer hole (18) formed at the bottom of the forming hole (8), and a spring fixed inside the buffer hole (18), and the bottom of the buffer column (17) extends to the inside of the buffer hole (18) and is fixedly connected with the other end of the spring.
4. The mold for automobile production according to claim 1, wherein the fixing member comprises a fixing plate (10) fixed on the outer wall of the bottom mold (7) and a fixing bolt (15) screwed on the top of the fixing plate (10), the top of the base (1) is provided with a plurality of bolt holes (14), and one end of the fixing bolt (15) extends to the inside of the bolt hole (14) and is screwed on the base (1).
5. The mold for automobile production according to claim 1, wherein the connecting mechanism further comprises a locking bolt (11) screwed on the top of the positioning plate (9).
6. The mold for automobile production according to claim 5, wherein the bottom of the locking bolt (11) abuts against the top of the bottom mold (7), and adjusting pieces (19) are fixed on the outer walls of the two sides of the bolt head of the locking bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021825361.7U CN212884519U (en) | 2020-08-27 | 2020-08-27 | Mould for automobile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021825361.7U CN212884519U (en) | 2020-08-27 | 2020-08-27 | Mould for automobile production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212884519U true CN212884519U (en) | 2021-04-06 |
Family
ID=75252069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021825361.7U Expired - Fee Related CN212884519U (en) | 2020-08-27 | 2020-08-27 | Mould for automobile production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212884519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275435A (en) * | 2021-05-11 | 2021-08-20 | 滁州市新康达金属制品有限公司 | Refrigerator bottom plate forming device with automatic function that drops |
-
2020
- 2020-08-27 CN CN202021825361.7U patent/CN212884519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275435A (en) * | 2021-05-11 | 2021-08-20 | 滁州市新康达金属制品有限公司 | Refrigerator bottom plate forming device with automatic function that drops |
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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: 20210406 |