CN222178452U - Quick demoulding's automotive interior spare hot briquetting mould - Google Patents
Quick demoulding's automotive interior spare hot briquetting mould Download PDFInfo
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- CN222178452U CN222178452U CN202420885341.0U CN202420885341U CN222178452U CN 222178452 U CN222178452 U CN 222178452U CN 202420885341 U CN202420885341 U CN 202420885341U CN 222178452 U CN222178452 U CN 222178452U
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- 238000003825 pressing Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 2
- 238000007731 hot pressing Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a hot-press forming die for an automobile interior trim part with quick demoulding, which comprises a lower die, a top plate connected to the lower die, an upper die connected to the bottom end of the top plate in a sliding manner, and a die cavity connected to the inside of the lower die, wherein the top end of the lower die is connected with two pressing plates in a sliding manner, clamping grooves matched with the upper die are formed in the pressing plates, a driving mechanism for pushing the two pressing plates to transversely move is arranged in the lower die, and a pushing plate is connected in the die cavity in a sliding manner. This automotive interior spare hot briquetting mould of quick drawing of patterns sets up in the top department of die cavity through clamp plate and draw-in groove, can avoid the interior spare of going up the die cavity inside to break away from the die cavity inside after, the interior spare of die cavity inside moves up in step to effectually separate the interior spare of adhesion at last mould outer wall with last mould, through the drive push pedal lift, can make fashioned interior spare break away from the die cavity inside, improved the efficiency that the staff took out the interior spare.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a hot-press forming die for an automobile interior trim part with rapid demolding.
Background
The automobile interior trim part is a trim part in a vehicle and used for improving the comfort and the aesthetic property of the vehicle, plastic is one of the most common materials in the automobile interior trim part, is light and easy to process into various shapes, is commonly used for manufacturing parts such as an instrument board, a center console, a door panel and the like, and is manufactured by placing plastic raw materials on a hot-press molding die to pressurize the plastic raw materials.
In the existing automotive interior spare hot-pressing die, in the process of taking out automotive interior spare after hot pressing, because automotive interior spare after hot pressing is easy to block in the inside of automotive interior spare hot-pressing die, or the adhesion is at last mould outer wall, influences the staff and takes out fashioned interior spare, and then has influenced work efficiency.
Disclosure of utility model
The utility model aims to provide a hot-press forming die for automotive upholstery capable of rapidly demolding, which is used for solving the problem that automotive upholstery after hot pressing in the background art is easy to be clamped in the hot-press die for automotive upholstery or is adhered to the outer wall of an upper die, so that workers are influenced to take out formed upholstery.
In order to achieve the aim, the utility model provides the technical scheme that the hot-press forming die for the automotive upholstery comprises a lower die, a top plate connected to the lower die, an upper die connected to the bottom end of the top plate in a sliding manner, and a die cavity connected to the inside of the lower die, wherein the upper die is connected to the bottom end of the top plate in a sliding manner;
the top end of the lower die is connected with two pressing plates in a sliding manner, and a clamping groove matched with the upper die is formed in each pressing plate;
a driving mechanism for pushing the two pressing plates to transversely move is arranged in the lower die;
The inside sliding connection of die cavity has the push pedal.
Preferably, the driving mechanism comprises a first connecting rod, a second connecting rod, a rack, a gear and a driving piece;
The inside rotation of bed die is connected with two connecting rods one, every the upper and lower both ends of connecting rod one all rotate and are connected with connecting rod two, arbitrary the other end of connecting rod two rotates and connects at the clamp plate inner wall, another the other end of connecting rod two rotates and is connected with the rack, two the rack outer wall meshes jointly and has the gear, the gear rotates and connects at the bed die inner wall.
Preferably, the driving member includes a motor and a rotating lever;
the outer wall of the lower die is connected with a motor, the output end of the motor is sleeved with a rotating rod, the rotating rod is rotationally connected to the inner wall of the lower die, and the gear is sleeved on the outer wall of the rotating rod.
Preferably, four T-shaped sliding grooves are formed in the lower die, T-shaped sliding blocks are slidably connected in each group of T-shaped sliding grooves, and every two T-shaped sliding blocks are connected to the bottom end of any pressing plate.
Preferably, the bottom end of the push plate is connected with two movable plates, and each movable plate is slidably connected inside the die cavity.
Preferably, the bull stick outer wall connection has two conical teeth one, every conical tooth one outer wall all meshes has conical tooth two, every conical tooth two inside all is connected with the screw rod, every the equal thread bush of screw rod is inside the fly leaf.
Preferably, each movable plate is connected with two limiting blocks at the bottom end of the outer wall.
Compared with the prior art, the utility model has the beneficial effects that:
1. The pressing plate and the clamping groove are arranged at the top end of the die cavity, so that the phenomenon that after the upper die is separated from the inside of the die cavity, the inner decoration piece in the die cavity moves upwards synchronously, and the inner decoration piece adhered to the outer wall of the upper die is effectively separated from the upper die;
2. The rotating rod drives the gear to rotate, the first connecting rod drives the pressing plate connected with the second connecting rod to translate on the surface of the lower die, the conical teeth are driven to rotate while the rotating rod rotates, the screw rod rotates inside the lower die, the movable plate drives the pushing plate to slide inside the die cavity, and then the pushing plate can push the formed interior trim to be separated from the die cavity, so that the efficiency of taking out the interior trim by workers is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a portion of a three-dimensional structure of the present utility model;
FIG. 3 is a schematic perspective view of the die cavity, platen, first connecting rod, second connecting rod, gear, rotary rod, first conical tooth, second conical tooth, screw and movable plate of the present utility model;
FIG. 4 is a schematic view of a section of a solid structure of the cavity and push plate of the present utility model.
The drawing shows that 1, a lower die, 101, a top plate, 2, an upper die, 201, a die cavity, 3, a pressing plate, 301, a first connecting rod, 302, a second connecting rod, 303, a rack, 304, a gear, 305, a rotating rod, 4, the top plate, 401, a first conical tooth, 402, a second conical tooth, 403, a screw rod, 404 and a movable plate are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme that a hot-press forming die for an automotive upholstery capable of rapidly demoulding comprises a lower die 1, a top plate 101 connected to the lower die 1, four guide posts connected to the top end of the lower die 1, the top ends of the four guide posts are commonly connected to the bottom end of the top plate 101, a hydraulic rod is arranged on the top end of the top plate 101, an upper die 2 is slidingly connected to the bottom end of the top plate 101, the bottom end of the hydraulic rod is connected to the top end of the upper die 2, the upper die 2 is slidingly connected to the outer walls of the four guide posts, and a die cavity 201 connected to the inside of the lower die 1;
After the plastic part is placed into the die cavity 201 and heated, the hydraulic rod is driven to drive the upper die 2 to move downwards, so that the plastic part in the die cavity 201 is extruded and molded.
The top end of the lower die 1 is connected with two pressing plates 3 in a sliding manner, and a clamping groove matched with the upper die 2 is formed in each pressing plate 3;
When the upper die 2 moves upwards to be separated from the inside of the die cavity 201, the lower end of the upper die 2 can move in the clamping groove inside the pressing plate 3, and under the action of the pressing plate 3, the inner decoration piece inside the die cavity 201 can be prevented from moving upwards synchronously, so that the inner decoration piece adhered to the outer wall of the upper die 2 is effectively separated from the upper die 2.
A driving mechanism for pushing the two pressing plates 3 to transversely move is arranged in the lower die 1;
through the driving mechanism, the two pressing plates 3 can translate on the surface of the lower die 1, so that the subsequent interior trim parts are convenient to separate from the inside of the die cavity 201;
The push plate 4 is slidably connected in the die cavity 201, and the push plate 4 is driven to lift in the die cavity 201, so that an ejector effect can be achieved on the interior trim formed in the die cavity 201, and the interior trim can be quickly ejected.
The driving mechanism comprises a first connecting rod 301, a second connecting rod 302, a rack 303, a gear 304 and a driving piece;
The inside rotation of bed die 1 is connected with two connecting rods one 301, and the upper and lower both ends of every connecting rod one 301 are all rotated and are connected with connecting rod two 302, and the other end of arbitrary connecting rod two 302 is rotated and is connected at clamp plate 3 inner wall, and the other end of another connecting rod two 302 is rotated and is connected with rack 303, and two rack 303 outer walls mesh jointly and have gear 304, and gear 304 rotates and connects at bed die 1 inner wall.
The drive comprises a motor and a rotating rod 305;
the outer wall of the lower die 1 is connected with a motor, the output end of the motor is sleeved with a rotating rod 305, the rotating rod 305 is rotationally connected to the inner wall of the lower die 1, and a gear 304 is sleeved on the outer wall of the rotating rod 305.
Through driving motor, make bull stick 305 rotate, and then drive gear 304 synchronous rotation, make two racks 303 of gear 304 outer wall meshing sideslip in lower mould 1 inside, the connecting rod second 302 synchronous motion that is connected with rack 303, and then drive connecting rod first 301 and rotate in lower mould 1 inside, make connecting rod second 302 that connecting rod first 301 top is connected pull clamp plate 3 slide on lower mould 1 surface, make two clamp plates 3 no longer play the shielding effect to the die cavity 201.
Four T-shaped sliding grooves are formed in the lower die 1, T-shaped sliding blocks are slidably connected in each group of T-shaped sliding grooves, and every two T-shaped sliding blocks are connected to the bottom end of any pressing plate 3.
The T-shaped sliding block is driven to slide in the T-shaped sliding groove when the surface of the lower die 1 moves through the pressing plate 3, so that the pressing plate 3 can be limited during movement.
Two movable plates 404 are connected to the bottom end of the push plate 4, and each movable plate 404 is slidably connected inside the mold cavity 201.
The outer wall of the rotating rod 305 is connected with two first conical teeth 401, the outer wall of each first conical tooth 401 is meshed with a second conical tooth 402, a screw 403 is connected inside each second conical tooth 402, and each screw 403 is sleeved inside a movable plate 404 in a threaded mode.
The rotary rod 305 drives the gear 304 to rotate and simultaneously drives the first conical tooth 401 to rotate, so that the second conical tooth 402 meshed with the outer wall of the first conical tooth 401 synchronously rotates, and the screw 403 rotates in the lower die 1, so that the movable plate 404 slides in the lower die 1 and simultaneously drives the push plate 4 to slide in the die cavity 201, and further the push plate 4 can push the formed interior trim part to be separated from the die cavity 201.
Two limiting blocks are connected to the bottom end of the outer wall of each movable plate 404, and the movable plates 404 drive the limiting blocks to synchronously move while moving, so that the movable plates 404 can be prevented from being separated from the inside of the die cavity 201, and the limiting effect on the moving distance of the movable plates 404 is achieved.
The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The hot-press forming die for the automotive upholstery comprises a lower die (1), a top plate (101) connected to the lower die (1), an upper die (2) connected to the bottom end of the top plate (101) in a sliding mode, and a die groove (201) connected to the inside of the lower die (1), and is characterized in that:
The top end of the lower die (1) is connected with two pressing plates (3) in a sliding manner, and a clamping groove which is matched with the upper die (2) is formed in each pressing plate (3);
A driving mechanism for pushing the two pressing plates (3) to transversely move is arranged in the lower die (1);
The inside of the die cavity (201) is connected with a push plate (4) in a sliding way.
2. The rapid demoulding automotive upholstery hot-press forming die according to claim 1, wherein the driving mechanism comprises a first connecting rod (301), a second connecting rod (302), a rack (303), a gear (304) and a driving piece;
The inside rotation of bed die (1) is connected with two connecting rods one (301), every the upper and lower both ends of connecting rod one (301) are all rotated and are connected with connecting rod two (302), arbitrary the other end rotation of connecting rod two (302) is connected at clamp plate (3) inner wall, and another the other end rotation of connecting rod two (302) is connected with rack (303), two rack (303) outer wall joint has gear (304), gear (304) rotate and connect at bed die (1) inner wall.
3. The rapid release automotive interior part hot-press molding die according to claim 2, wherein the driving member comprises a motor and a rotating rod (305);
The outer wall of the lower die (1) is connected with a motor, the output end of the motor is sleeved with a rotating rod (305), the rotating rod (305) is rotationally connected to the inner wall of the lower die (1), and the gear (304) is sleeved on the outer wall of the rotating rod (305).
4. The rapid demoulding automotive upholstery hot-press forming die is characterized in that four T-shaped sliding grooves are formed in the lower die (1), T-shaped sliding blocks are connected in the T-shaped sliding grooves in a sliding mode, and every two T-shaped sliding blocks are connected to the bottom end of any pressing plate (3).
5. The rapid demoulding automotive upholstery hot-press forming die according to claim 1, wherein the bottom end of the push plate (4) is connected with two movable plates (404), and each movable plate (404) is slidably connected inside the die cavity (201).
6. The rapid demoulding automotive interior trim part hot-press forming die is characterized in that the outer wall of the rotating rod (305) is connected with two first conical teeth (401), two second conical teeth (402) are meshed with the outer wall of each first conical tooth (401), a screw (403) is connected inside each second conical tooth (402), and each screw (403) is sleeved inside the movable plate (404) in a threaded mode.
7. The rapid demoulding automotive upholstery hot-press forming die according to claim 6, wherein the bottom end of the outer wall of each movable plate (404) is connected with two limiting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420885341.0U CN222178452U (en) | 2024-04-26 | 2024-04-26 | Quick demoulding's automotive interior spare hot briquetting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420885341.0U CN222178452U (en) | 2024-04-26 | 2024-04-26 | Quick demoulding's automotive interior spare hot briquetting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222178452U true CN222178452U (en) | 2024-12-17 |
Family
ID=93837852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420885341.0U Active CN222178452U (en) | 2024-04-26 | 2024-04-26 | Quick demoulding's automotive interior spare hot briquetting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222178452U (en) |
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2024
- 2024-04-26 CN CN202420885341.0U patent/CN222178452U/en active Active
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