CN220072946U - Automobile part production die with adjustable lower die - Google Patents
Automobile part production die with adjustable lower die Download PDFInfo
- Publication number
- CN220072946U CN220072946U CN202321581008.2U CN202321581008U CN220072946U CN 220072946 U CN220072946 U CN 220072946U CN 202321581008 U CN202321581008 U CN 202321581008U CN 220072946 U CN220072946 U CN 220072946U
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- rack
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- die
- support
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- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000011295 pitch Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 7
- 238000010168 coupling process Methods 0.000 claims 7
- 238000005859 coupling reaction Methods 0.000 claims 7
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of automobile part production and discloses an automobile part production die with an adjustable lower die, wherein a first bracket, a second bracket, a third bracket and a fourth bracket are vertically and fixedly connected at four corners of the top of a lower die base respectively, the lower die and an upper die are movably sleeved outside the first bracket, the second bracket, the third bracket and the fourth bracket, an upper die base is fixedly sleeved outside the first bracket, the second bracket, the third bracket and the fourth bracket, and an adjusting mechanism is arranged on the upper die base. The adjusting mechanism can drive the lower die and the upper die to move relatively and reversely, the lower die and the upper die can be demolded and closed only by moving a short distance, the lower die and the upper die can be demolded and closed quickly, and compared with the traditional fixed lower die, the stamping efficiency of parts can be remarkably improved, so that stamping can be completed in a short time.
Description
Technical Field
The utility model relates to the technical field of automobile part production, in particular to an automobile part production die with an adjustable lower die.
Background
The Chinese patent discloses a mould (authorized bulletin number: CN 216705692U) for producing automobile parts, which realizes the stamping forming work of automobile raw materials by the design of a demoulding assembly and a linkage assembly under the operation of an external power device, realizes the meshing between a half gear and a half rack by the operation of a servo motor, realizes the demoulding work of a top block in the demoulding assembly on automobile parts in a lower mould, and avoids the problem of damaging the outer surfaces of the automobile parts.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the automobile part production die with the adjustable lower die.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a lower die adjustable automobile part production die which comprises a lower die holder, wherein a first bracket, a second bracket, a third bracket and a fourth bracket are vertically and fixedly connected to four corners of the top of the lower die holder respectively, a first cross rod is fixedly connected to the outer side wall of the first bracket, a second cross rod is fixedly connected to the outer side wall of the second bracket, a third cross rod is fixedly connected to the outer side wall of the third bracket, a fourth cross rod is fixedly connected to the outer side wall of the fourth bracket, a lower die and an upper die are sleeved outside the first bracket, the second bracket, the third bracket and the fourth bracket, a first fixed block and a second fixed block are fixedly connected to two sides of the lower die respectively, a third fixed block and a fourth fixed block are fixedly connected to two sides of the upper die respectively, grooves are penetrated in the fourth fixed block, an upper die holder is fixedly sleeved outside the first bracket, the second bracket, the third bracket and the fourth bracket, and an upper die holder are fixedly arranged on the outer side of the upper die holder, and an adjusting mechanism is arranged on the upper die holder.
As a preferable technical scheme of the utility model, the adjusting mechanism comprises a servo motor, a first belt pulley and a first gear, wherein the servo motor is fixedly connected to the front surface of a first bracket, the driving end of the servo motor movably penetrates through the first bracket and is fixedly connected with a first rotating rod, the first belt pulley and the first gear are fixedly sleeved on the outer part of the first rotating rod, a first rack and a second gear which are distributed front and back are meshed on one side of the first gear, a second rack is meshed on the second gear, a first transmission shaft is fixedly penetrated in the second gear, a first guide rod is installed in the second rack, a second belt pulley is installed at the same side of the first belt pulley, a transmission belt is sleeved outside the first belt pulley and the second belt pulley, a second rotating rod is fixedly penetrated in the second belt pulley, a third gear is fixedly sleeved outside the second rotating rod, a third rack and a fourth gear which are distributed front and back are meshed on one side of the third gear, a second transmission shaft is fixedly penetrated in the fourth gear, and a second guide rod is installed in the fourth rack.
As a preferable technical scheme of the utility model, the first gear and the second gear have the same number of teeth, the tooth distances of the first rack and the second rack are equal, the bottom end of the first rack is fixedly connected to the third fixed block, and the bottom end of the second rack is fixedly connected to the first fixed block.
As a preferable technical scheme of the utility model, the tooth numbers of the third gear and the fourth gear are equal, the tooth distances of the third rack and the fourth rack are equal, the bottom end of the third rack is fixedly connected on the second fixed block, the bottom end of the fourth rack is fixedly connected on the fourth fixed block, the third rack movably penetrates through the groove, and the tooth distances of the first rack and the third rack are equal.
As a preferable technical scheme of the utility model, two ends of the first transmission shaft are respectively connected to the first cross rod and the second cross rod in a rotating way through bearings, and two ends of the second transmission shaft are respectively connected to the third cross rod and the fourth cross rod in a rotating way through bearings.
As a preferable technical scheme of the utility model, one end of the first rotating rod is rotatably connected to the second bracket through a bearing, and two ends of the second rotating rod are respectively rotatably connected to the third bracket and the fourth bracket through bearings.
As a preferable technical scheme of the utility model, the first guide rod is fixedly connected between the first cross rod and the second cross rod, the second guide rod is fixedly connected between the third cross rod and the fourth cross rod, guide grooves are respectively penetrated in the second rack and the fourth rack, and the first guide rod and the second guide rod are respectively and slidably connected in the two guide grooves.
Compared with the prior art, the utility model has the following beneficial effects:
the adjusting mechanism can drive the lower die and the upper die to move relatively and reversely, the lower die and the upper die can be demolded and closed only by moving a short distance, the lower die and the upper die can be demolded and closed quickly, and compared with the traditional fixed lower die, the stamping efficiency of parts can be remarkably improved, so that stamping can be completed in a short time.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the groove in the present utility model;
fig. 4 is a schematic structural view of the adjusting mechanism in the present utility model.
In the figure: 1. a lower die holder; 11. a first bracket; 111. a first cross bar; 12. a second bracket; 121. a second cross bar; 13. a third bracket; 131. a third cross bar; 14. a fourth bracket; 141. a fourth cross bar; 2. a lower die; 21. a first fixed block; 22. a second fixed block; 3. an upper die; 31. a third fixed block; 32. a fourth fixed block; 33. a groove; 4. an upper die holder; 5. an adjusting mechanism; 51. a servo motor; 511. a first rotating lever; 52. a first pulley; 53. a first gear; 531. a first rack; 532. a second gear; 533. a second rack; 534. a first drive shaft; 535. a first guide bar; 54. a second pulley; 55. a conveyor belt; 56. a second rotating rod; 57. a third gear; 571. a third rack; 572. a fourth gear; 573. a fourth rack; 574. a second drive shaft; 575. and a second guide bar.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Fig. 1-4 provide a lower die adjustable automobile part production die, which comprises a lower die holder 1, wherein a first bracket 11, a second bracket 12, a third bracket 13 and a fourth bracket 14 are respectively and vertically fixedly connected to the four corners of the top of the lower die holder 1, a first cross rod 111 is fixedly connected to the outer side wall of the first bracket 11, a second cross rod 121 is fixedly connected to the outer side wall of the second bracket 12, a third cross rod 131 is fixedly connected to the outer side wall of the third bracket 13, a fourth cross rod 141 is fixedly connected to the outer side wall of the fourth bracket 14, a lower die 2 and an upper die 3 are movably sleeved outside the first bracket 11, the second bracket 12, the third bracket 13 and the fourth bracket 14, a first fixed block 21 and a second fixed block 22 are respectively and fixedly connected to two sides of the lower die 2, a third fixed block 31 and a fourth fixed block 32 are respectively and fixedly connected to two sides of the upper die 3, a groove 33 penetrates through the inner part of the fourth fixed block 32, and an upper die holder 4 is further fixedly sleeved outside the first bracket 11, the second bracket 12, the third bracket 13 and the fourth bracket 14.
The upper die holder 4 is provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises a servo motor 51, a first belt pulley 52 and a first gear 53, the servo motor 51 is fixedly connected on the front surface of the first bracket 11, the driving end of the servo motor 51 movably penetrates through the first bracket 11 and is fixedly connected with a first rotating rod 511, the first belt pulley 52 and the first gear 53 are fixedly sleeved outside the first rotating rod 511, one side of the first gear 53 is meshed with a first rack 531 and a second gear 532 which are distributed front and back, the second gear 532 is meshed with a second rack 533, the inside of the second gear 532 is fixedly penetrated with a first transmission shaft 534, the inside of the second rack 533 is provided with a first guide rod 535, the same side of the first belt pulley 52 is provided with a second belt pulley 54, the outside of the first belt pulley 52 and the second belt pulley 54 is sleeved with a transmission belt 55, the inside of the second belt pulley 54 is fixedly penetrated with a second rotating rod 56, the outside of the second rotating rod 56 is fixedly sleeved with a third gear 57, one side of the third gear 57 is meshed with a third rack 571 and a fourth gear 572 which are distributed front and back, the fourth gear 572 is meshed with a fourth rack 573, the inside of the fourth gear 572 is fixedly penetrated with a second transmission shaft 574, the inside of the fourth rack 573 is provided with a second guide rod 575, the teeth numbers of the first gear 53 and the second gear 532 are equal, the tooth pitches of the first rack 531 and the second rack 533 are equal, the bottom end of the first rack 531 is fixedly connected on a third fixed block 31, the bottom end of the second rack 533 is fixedly connected on a first fixed block 21, the teeth numbers of the third gear 57 and the fourth rack 572 are equal, the tooth pitches of the third rack 571 and the fourth rack 573 are equal, the bottom end of the third rack 571 is fixedly connected on a second fixed block 22, the bottom end of the fourth rack 573 is fixedly connected on a fourth fixed block 32, the third rack 571 movably penetrates through a groove 33, the pitch of the first rack 531 and the pitch of the third rack 571 are equal, the two ends of the first transmission shaft 534 are respectively connected to the first cross rod 111 and the second cross rod 121 through bearings in a rotating way, the two ends of the second transmission shaft 574 are respectively connected to the third cross rod 131 and the fourth cross rod 141 through bearings in a rotating way, one end of the first rotating rod 511 is connected to the second bracket 12 through bearings in a rotating way, the two ends of the second rotating rod 56 are respectively connected to the third bracket 13 and the fourth bracket 14 through bearings in a rotating way, the first guide rod 535 is fixedly connected between the first cross rod 111 and the second cross rod 121, the second guide rod 575 is fixedly connected between the third cross rod 131 and the fourth cross rod 141, guide grooves are respectively communicated in the second rack 533 and the fourth rack 573, the first guide rod 535 and the second guide rod 575 are respectively connected in the two guide grooves in a sliding way, the adjusting mechanism 5 can drive the lower die 2 and the upper die 3 to move relatively and reversely, the lower die 2 and the upper die 3 can be removed only by a short distance, the quick die stripping and the die clamping of the upper die 3 can be completed, compared with the traditional die 2 and the traditional die clamping can be completed, the stamping and the stamping of the parts can be completed in a short time.
Wherein the type of the servo motor 51 is ACSM110-G04030LZ.
The working principle of the utility model is as follows:
when the device is used, automobile raw materials are placed on the lower die 2, the servo motor 51 is controlled to reversely rotate at the moment, the servo motor 51 can drive the first rotating rod 511, the first belt pulley 52 and the first gear 53 to reversely rotate, the first rack 531 can be driven to move downwards through the reverse rotation of the first gear 53, the second gear 532 is meshed with the first gear 53, the second gear 532 can be driven to positively rotate at the moment, the second rack 533 is driven to move upwards at the moment, the second belt pulley 54 and the third gear 57 can be driven to synchronously reversely rotate under the action of the conveying belt 55, the third gear 57 can be driven to upwards move after reversely rotating, the third gear 57 can also drive the fourth gear 572 to positively rotate after reversely rotating, the fourth rack 573 is driven to downwards move, the bottom end of the first rack 531 is fixedly connected to the third fixed block 31, the bottom end of the second rack 533 is fixedly connected to the first fixed block 21, the bottom end of the third rack 571 is fixedly connected to the second fixed block 22, the bottom end of the fourth rack 573 is fixedly connected to the fourth fixed block 573, the fourth rack 573 can be driven to upwards and downwards move downwards through the fourth rack 573 and the die 3 to the mould is driven to move downwards through the fourth rack 573, and the mould can be driven to move downwards through the fourth rack 573 to the mould 3 and the mould 2 is driven to move upwards and downwards through the fourth rack 573 to the mould 2, and the mould can be moved downwards by the mould 3 to be moved upwards and mould 2 to the mould 2 is relatively and the mould 2 is convenient.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a lower mould adjustable automobile parts production mould, including die holder (1), a serial communication port, the top four corners of die holder (1) are vertical rigid coupling respectively has first support (11), second support (12), third support (13) and fourth support (14), rigid coupling has first horizontal pole (111) on the lateral wall of first support (11), rigid coupling has second horizontal pole (121) on the lateral wall of second support (12), rigid coupling has third horizontal pole (131) on the lateral wall of third support (13), rigid coupling has fourth horizontal pole (141) on the lateral wall of fourth support (14), the outside movable sleeve of first support (11), second support (12), third support (13) and fourth support (14) is equipped with bed die (2) and cope match-die (3), the both sides of bed die (2) are rigid coupling respectively has first fixed block (21) and second fixed block (22), the both sides of cope match-die (3) have third fixed block (31) and fourth fixed block (32) respectively, rigid coupling has fourth horizontal pole (131) on the lateral wall of fourth support (13), the outside movable sleeve of fourth support (14) is equipped with third support (12), third support (33) and fourth support (14) are equipped with outside fixed sleeve (14), an adjusting mechanism (5) is arranged on the upper die holder (4).
2. The lower die adjustable automobile part production die as claimed in claim 1, wherein the adjusting mechanism (5) comprises a servo motor (51), a first belt pulley (52) and a first gear (53), the servo motor (51) is fixedly connected to the front surface of the first bracket (11), the driving end of the servo motor (51) movably penetrates through the first bracket (11) and is fixedly connected with a first rotating rod (511), the first belt pulley (52) and the first gear (53) are sleeved outside the first rotating rod (511), one side of the first gear (53) is meshed with a first rack (531) and a second gear (532) which are distributed front and back, the second gear (532) is meshed with a second rack (533), a first transmission shaft (534) is fixedly penetrated inside the second gear (532), a first guide rod (535) is installed inside the second rack (533), a second belt pulley (54) is installed at the same side of the first belt pulley (52), a transmission belt (54) is sleeved outside the first belt pulley (52) and the second belt pulley (54), a second rotating rod (56) is fixedly penetrated inside the second gear (56), one side of the third gear (57) is meshed with a third rack (571) and a fourth gear (572) which are distributed front and back, the fourth gear (572) is meshed with a fourth rack (573), a second transmission shaft (574) is fixedly penetrated into the fourth gear (572), and a second guide rod (575) is arranged in the fourth rack (573).
3. The lower die adjustable automobile part production die of claim 2, wherein the first gear (53) and the second gear (532) have the same tooth number, the first rack (531) and the second rack (533) have the same tooth pitch, the bottom end of the first rack (531) is fixedly connected to the third fixed block (31), and the bottom end of the second rack (533) is fixedly connected to the first fixed block (21).
4. The lower die adjustable automobile part production die of claim 2, wherein the number of teeth of the third gear (57) and the fourth gear (572) are equal, the tooth pitches of the third rack (571) and the fourth rack (573) are equal, the bottom end of the third rack (571) is fixedly connected to the second fixed block (22), the bottom end of the fourth rack (573) is fixedly connected to the fourth fixed block (32), the third rack (571) movably penetrates through the groove (33), and the tooth pitches of the first rack (531) and the third rack (571) are equal.
5. The lower die adjustable automobile part production die of claim 2, wherein two ends of the first transmission shaft (534) are respectively connected to the first cross rod (111) and the second cross rod (121) in a rotating manner through bearings, and two ends of the second transmission shaft (574) are respectively connected to the third cross rod (131) and the fourth cross rod (141) in a rotating manner through bearings.
6. The lower die adjustable automobile part production die as claimed in claim 2, wherein one end of the first rotating rod (511) is rotatably connected to the second bracket (12) through a bearing, and two ends of the second rotating rod (56) are rotatably connected to the third bracket (13) and the fourth bracket (14) through bearings respectively.
7. The lower die adjustable automobile part production die of claim 2, wherein the first guide rod (535) is fixedly connected between the first cross rod (111) and the second cross rod (121), the second guide rod (575) is fixedly connected between the third cross rod (131) and the fourth cross rod (141), guide grooves are formed in the second rack (533) and the fourth rack (573), and the first guide rod (535) and the second guide rod (575) are respectively and slidably connected in the two guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581008.2U CN220072946U (en) | 2023-06-20 | 2023-06-20 | Automobile part production die with adjustable lower die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581008.2U CN220072946U (en) | 2023-06-20 | 2023-06-20 | Automobile part production die with adjustable lower die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220072946U true CN220072946U (en) | 2023-11-24 |
Family
ID=88814385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321581008.2U Active CN220072946U (en) | 2023-06-20 | 2023-06-20 | Automobile part production die with adjustable lower die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220072946U (en) |
-
2023
- 2023-06-20 CN CN202321581008.2U patent/CN220072946U/en active Active
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