CN220362897U - Injection mold of automotive interior spare - Google Patents
Injection mold of automotive interior spare Download PDFInfo
- Publication number
- CN220362897U CN220362897U CN202320916348.XU CN202320916348U CN220362897U CN 220362897 U CN220362897 U CN 220362897U CN 202320916348 U CN202320916348 U CN 202320916348U CN 220362897 U CN220362897 U CN 220362897U
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- plate
- butt joint
- injection mold
- guide
- fixedly connected
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- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims description 31
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000000465 moulding Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds, in particular to an injection mold for automotive upholstery, which solves the problems that in the prior art, for the injection mold for automotive upholstery, the molds are required to be fixed during the injection processing of the automotive upholstery, and the quality of finished products is reduced due to the fact that the molds are offset during the processing, so that the quality of the finished products is influenced. The utility model provides an injection mold of automotive interior spare, includes mould and bed die, and the both ends of mould and bed die all can be dismantled and be connected with the locating plate. According to the utility model, through the arrangement of the positioning plate, the lifting assembly and the guide piece, the upper die is conveniently limited in the vertical direction of the guide rod by the arrangement of the guide piece, the upper die can be driven to move up and down by the air cylinder driving the connecting plate, the stability of the stroke is ensured, the stroke is limited, and the deviation is avoided, so that the injection molding quality is improved.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold for automotive upholstery.
Background
The injection molding mold is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection molding is a processing method used when producing parts with complex shapes in batches, specifically, heated and melted plastics are injected into a mold cavity by an injection molding machine under high pressure, and after cooling and solidification, a formed product is obtained, and the injection molding mold is divided into a thermosetting plastic mold and a thermoplastic plastic mold according to the molding characteristics; the hot-pressing mold can be divided into three types of overflow, half overflow and non-overflow in a flash mode, and the injection mold can be divided into two types of cold runner mold and hot runner mold in a pouring system; the mounting and dismounting modes can be divided into a movable type and a fixed type.
The existing injection mold is a tool for producing plastic products, mainly processes some workpieces with complex structures, however, for the injection mold of the automotive interior trim parts, the injection mold of the automotive interior trim parts needs to be fixed when the automotive interior trim parts are processed, and the quality of finished products is affected due to the reduction of the quality of finished products caused by the offset between the molds when the automotive interior trim parts are processed, so that the injection mold of the automotive interior trim parts, which is convenient for moving and guiding the upper mold and the lower mold, is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide an injection mold for an automotive interior part, which solves the problems that in the prior art, for the injection mold for the automotive interior part, the mold is required to be fixed during the injection processing of the automotive interior part, and the quality of a finished product is possibly reduced due to the deviation between the molds during the processing, so that the quality of the finished product is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an injection mold of automotive interior spare, includes mould and bed die, the locating plate has all been dismantled at the both ends of last mould and bed die, the both ends between last mould and the bed die all are provided with lifting assembly and guide, lifting assembly includes the connecting plate that can dismantle with top locating plate and sets up the cylinder in the connecting plate bottom, and the output of cylinder is connected with the bottom of connecting plate, and the guide includes the fixed plate that can dismantle with the bottom locating plate and the guide arm that two symmetries set up, the bottom tip and the adjacent locating plate of guide arm are connected, and the top passes through the locating plate at top through the sliding sleeve, the guide arm passes through the go-between and is connected with the fixed plate.
Preferably, the bottom of the fixed plate is fixedly connected with a transverse plate fixedly connected with the side wall of the positioning plate through bolts.
Preferably, the connecting ring is sleeved with the outer ring of the guide rod, and one side of the connecting ring is fixedly connected with the side wall of the fixing plate through the connecting rod.
Preferably, one side of the connecting plate is fixedly connected with a fixing frame fixedly connected with the side wall of the positioning plate through bolts.
Preferably, the top of the locating plate at the bottom is connected with a butt joint block, the bottom of the locating plate at the top is connected with a butt joint column, and a butt joint groove matched with the butt joint column is formed in the top of the butt joint block.
Preferably, the shape of the butt joint groove is conical, and the shape of the butt joint post is matched with the butt joint groove.
The utility model has at least the following beneficial effects:
through setting up of locating plate, lifting unit and guide, through the setting of guide, be convenient for realize that the removal to last mould forms spacing in the vertical direction of guide arm, the cylinder drives the connecting plate and can drive the mould and go up and down to remove, has guaranteed the stability of stroke, carries out spacingly to the stroke simultaneously, has avoided the skew to the quality of moulding plastics has been improved.
The utility model also has the following beneficial effects:
through the setting of guide, be convenient for realize spacing the removal formation of going up the mould at the vertical direction of guide arm, the cylinder drives the connecting plate and can drive the mould and go up and down to remove, the stability of stroke has been guaranteed, it is spacing to the stroke simultaneously, the skew has been avoided, thereby the quality of moulding plastics has been improved, through the setting of diaphragm, the connection of the fixed plate of being convenient for, the setting of link and guide arm, the guide arm of being convenient for is connected and fixed with the fixed plate, thereby guarantee the stability of guide arm, the setting through the mount, the connecting plate of being convenient for is connected with the locating plate, through setting up of butt joint piece and butt joint post, be convenient for realize improving the accuracy of butt joint, be conical setting through the butt joint groove, the stability after the realization connection of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a structure of a connecting plate according to the present utility model;
fig. 3 is a schematic view of a fixing plate structure of the present utility model.
In the figure: 1. a lifting assembly; 2. a guide member; 3. an upper die; 4. a lower die; 5. a connecting plate; 6. a fixing frame; 7. a guide rod; 8. a fixing plate; 9. a connecting ring; 10. a butt joint block; 11. a butt joint groove; 12. and (5) butting columns.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, an injection mold for automotive upholstery comprises an upper mold 3 and a lower mold 4, wherein positioning plates are detachably connected to two ends of the upper mold 3 and the lower mold 4, lifting assemblies 1 and guide members 2 are arranged at two ends between the upper mold 3 and the lower mold 4, the lifting assemblies 1 comprise a connecting plate 5 detachably connected with the top positioning plate and an air cylinder arranged at the bottom of the connecting plate 5, the output end of the air cylinder is connected with the bottom of the connecting plate 5, the guide members 2 comprise a fixing plate 8 detachably connected with the bottom positioning plate and two symmetrically arranged guide rods 7, the bottom end of each guide rod 7 is connected with the adjacent positioning plate, the top end of each guide rod is connected with the corresponding fixing plate 8 through a positioning plate penetrating through a sliding sleeve, and the guide rods 7 are connected with the corresponding fixing plate 8 through connecting rings 9.
Further, the bottom of the fixing plate 8 is fixedly connected with a transverse plate fixedly connected with the side wall of the positioning plate through bolts.
Further, the connecting ring 9 is sleeved with the outer ring of the guide rod 7, and one side of the connecting ring 9 is fixedly connected with the side wall of the fixing plate 8 through a connecting rod.
Further, a fixing frame 6 fixedly connected with the side wall of the positioning plate through bolts is fixedly connected to one side of the connecting plate 5.
Further, the top of the locating plate at the bottom is connected with a butt joint block 10, the bottom of the locating plate at the top is connected with a butt joint column 12, and a butt joint groove 11 matched with the butt joint column 12 is formed in the top of the butt joint block 10.
Further, the shape of the docking slot 11 is conical, and the shape of the docking post 12 is matched with the docking slot 11.
To sum up: through setting up of guide 2, be convenient for realize spacing at guide bar 7's vertical direction to last mould 3's removal formation, the cylinder drives connecting plate 5 and can drive mould 3 and go up and down to remove, the stability of stroke has been guaranteed, it is spacing to the stroke simultaneously, avoided the skew, thereby the quality of moulding plastics has been improved, through the setting of diaphragm, be convenient for the connection of fixed plate 8, through go-between 9 and guide bar 7's setting, be convenient for guide bar 7 and fixed plate 8 are connected and are fixed, thereby guarantee guide bar 7's stability, through the setting of mount 6, be convenient for connecting plate 5 and locating plate are connected, through the setting of butt joint piece 10 and butt joint post 12, be convenient for realize improving the accuracy of butt joint, be conical setting through butt joint groove 11, be convenient for realize the stability after the connection.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an injection mold of automotive interior spare, includes mould (3) and bed die (4), its characterized in that, the locating plate that is connected with is all dismantled at the both ends of mould (3) and bed die (4) in the top, the both ends between mould (3) and bed die (4) all are provided with lifting assembly (1) and guide (2), lifting assembly (1) include connecting plate (5) and the cylinder of setting in connecting plate (5) bottom of dismantling with top locating plate connection, the output of cylinder is connected with the bottom of connecting plate (5), guide (2) include fixed plate (8) and two guide arms (7) that the symmetry set up with the bottom locating plate can dismantle to be connected, the bottom of guide arm (7) is connected with adjacent locating plate, and the top passes through the locating plate at sliding sleeve through the top, guide arm (7) are connected with fixed plate (8) through go-between (9).
2. The injection mold of the automotive upholstery according to claim 1, wherein a cross plate fixedly connected with a positioning plate side wall bolt is fixedly connected to the bottom of the fixing plate (8).
3. The injection mold of the automotive upholstery according to claim 2, wherein the connecting ring (9) is sleeved with the outer ring of the guide rod (7), and one side of the connecting ring (9) is fixedly connected with the side wall of the fixing plate (8) through the connecting rod.
4. The injection mold of the automotive interior part according to claim 1, wherein one side of the connecting plate (5) is fixedly connected with a fixing frame (6) fixedly connected with a side wall bolt of the positioning plate.
5. The injection mold of the automotive upholstery according to claim 1, wherein the top of the positioning plate at the bottom is connected with a butt joint block (10), the bottom of the positioning plate at the top is connected with a butt joint column (12), and a butt joint groove (11) matched with the butt joint column (12) is formed in the top of the butt joint block (10).
6. The injection mold for automotive upholstery according to claim 5, wherein the shape of the butt joint groove (11) is tapered, and the shape of the butt joint post (12) is adapted to the butt joint groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320916348.XU CN220362897U (en) | 2023-04-22 | 2023-04-22 | Injection mold of automotive interior spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320916348.XU CN220362897U (en) | 2023-04-22 | 2023-04-22 | Injection mold of automotive interior spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362897U true CN220362897U (en) | 2024-01-19 |
Family
ID=89516124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320916348.XU Active CN220362897U (en) | 2023-04-22 | 2023-04-22 | Injection mold of automotive interior spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362897U (en) |
-
2023
- 2023-04-22 CN CN202320916348.XU patent/CN220362897U/en active Active
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