CN219903198U - Processing injection molding equipment of automotive interior spare - Google Patents
Processing injection molding equipment of automotive interior spare Download PDFInfo
- Publication number
- CN219903198U CN219903198U CN202321122353.XU CN202321122353U CN219903198U CN 219903198 U CN219903198 U CN 219903198U CN 202321122353 U CN202321122353 U CN 202321122353U CN 219903198 U CN219903198 U CN 219903198U
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- injection molding
- side plate
- workbench
- module
- automotive interior
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses processing injection molding equipment for automotive upholstery, which comprises a workbench, wherein a first side plate and a second side plate which are symmetrically arranged left and right are fixedly connected to the upper surface of the workbench, a first module is fixedly arranged on the left side surface of the second side plate, a second module is connected to the right side surface of the first side plate through a pushing mechanism, and an injection molding machine body is arranged on the upper surface of the workbench and positioned on the right side of the second side plate. In the using process, the injection molding piece adhered in the mold cavity can be ejected by the ejection rod through the arrangement of the split-flow port, the air flow of the ventilation cavity is utilized to flow and is uniformly discharged into the mold cavity through the split-flow port at the same time of ejection, so that the air flow is uniformly distributed in the mold cavity, and the force applied to the injection molding piece when the air flow is separated from the mold cavity is more uniform through the uniform contact of the air flow and the injection molding piece, thereby ensuring the complete falling of the injection molding piece and improving the quality of the injection molding piece.
Description
Technical Field
The utility model relates to the technical field of automobile interior trim part processing, in particular to processing injection molding equipment for automobile interior trim parts.
Background
The automobile ornament has the functions of decoration and beauty of the automobile, and the quality of the decoration effect directly influences the internal and external images of the automobile. According to the actual conditions of the automobile, the decorative parts are selected pertinently according to the principles of attractive appearance, coordination, practicability and safety, the decorative effect is ensured, and the automobile interior decorative parts are mostly in shell shapes and are processed by adopting processing equipment of injection molding.
Among the prior art, the publication number is "CN212193920U" discloses a automotive interior plastic parts injection molding equipment, through left module that sets up, right module and mould frame, can be after moulding plastics, through removing the mould frame for the work piece carries out the drawing of patterns work, has saved the step of artifical lower mould, improves work efficiency, has also protected staff's personal safety, utilizes the inclined plate of setting to connect the material frame, and the cooperation can slide along the inclined plane to the part of falling simultaneously, guarantees the shift out of work piece safety, and conveniently get the material, has solved the material loading and unloading after the injection molding among the prior art and needs manual going on, the low problem of work efficiency.
However, there are still major drawbacks in the existing solutions, such as:
1. after the left module and the right module are separated, some injection molding pieces can adhere to the die cavity due to uneven coating of the release agent, and cannot fall off in a natural falling mode, so that the injection molding pieces need to be manually taken down;
2. in the process of sliding off the inclined plate, the injection molding piece can rub against the inclined plate, so that certain abrasion is generated on the surface of the injection molding piece, and the quality of the injection molding piece is affected.
Disclosure of Invention
The utility model aims to provide processing injection molding equipment for automotive upholstery, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
processing injection molding equipment of automotive interior spare, including the workstation, its characterized in that: the upper surface of the workbench is fixedly connected with a first side plate and a second side plate which are symmetrically arranged left and right, a first module is fixedly arranged on the left side surface of the second side plate, the right side surface of the first side plate is connected with a second module through a pushing mechanism, an injection molding machine body is arranged on the upper surface of the workbench and positioned on the right side of the second side plate, and the injection molding machine body is communicated with a mold cavity of the first module through an injection molding pipe;
a side plate III is fixedly arranged between the side plate II and the injection molding machine body on the upper surface of the workbench, an ejection mechanism is arranged on the inner side surface of the side plate III, the ejection mechanism comprises an ejection rod, a ventilation cavity is arranged in the ejection rod, and a plurality of shunt ports are arranged on the inner side surface of the ejection rod;
the upper surface of workstation just is provided with the drain hole between curb plate one and curb plate two, the below of drain hole is provided with buffer gear, buffer gear includes bilateral symmetry's buffer roller one and buffer roller two.
Preferably, the buffer mechanism further comprises an electric push rod, the output end of the electric push rod is fixedly connected with a connecting block, the side surface of the connecting block is fixedly connected with a mounting block which is in sliding connection with the workbench, and the outer side surface of the mounting block is provided with a mounting groove for mounting the first buffer roller and the second buffer roller.
Preferably, the pushing mechanism comprises a first hydraulic cylinder, and the output end of the first hydraulic cylinder is fixedly connected with a moving plate which is in sliding connection with the workbench.
Preferably, the ejection mechanism further comprises an air pump and a hydraulic cylinder II, the output end of the air pump is fixedly connected with a telescopic hose, one end of the telescopic hose, which is far away from the air pump, is fixedly connected with a connecting pipe, and one end of the connecting pipe, which is far away from the telescopic hose, is communicated with the ventilation cavity.
Preferably, the air pump is installed at the medial surface of curb plate three, the pneumatic cylinder two is installed at the medial surface of curb plate three and is in the below of air pump, the right-hand member of ejector rod is connected with the output shaft of pneumatic cylinder two, the one end that the pneumatic cylinder two was kept away from to the ejector rod extends to the inner chamber of module one.
Preferably, the ventilation cavity is communicated with the outside through the shunt opening.
Preferably, the first module and the second module form a complete injection mold for injection molding of the automotive interior trim part.
Preferably, the lower surface of the workbench is fixedly connected with symmetrically arranged supporting blocks, and a receiving groove for receiving automobile interior trim parts is arranged between the two supporting blocks.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of the split-flow ports, the injection molding piece adhered in the mold cavity can be ejected by using the ejector rod, and the air flow of the ventilation cavity is utilized to flow and is uniformly discharged into the mold cavity through the split-flow ports at the same time when the injection molding piece is ejected, so that the air flow is uniformly distributed in the mold cavity, and the force applied to the injection molding piece when the injection molding piece is separated from the mold cavity is more uniform through the uniform contact of the air flow and the injection molding piece, the complete falling of the injection molding piece is ensured, and the quality of the injection molding piece is improved;
2. through the setting of buffer roller one with buffer roller two, can cushion the injection molding that drops through the drain hole, can make the injection molding can slowly fall to connect in the silo, avoid the injection molding to drop the time fast and lead to the emergence damage of injection molding, guarantee the quality of injection molding.
In the using process, the injection molding part in the mold cavity can be partly ejected through the ejection rod, then the air flow is discharged into the ventilation cavity through the air pump, then the air flow is uniformly introduced into a gap between the mold cavity and the injection molding part through the split-flow port, the force applied to the injection molding part when the air flow is separated from the mold cavity is uniform through uniform contact between the air flow and the injection molding part, then the buffer roller I and the buffer roller II are close to each other inwards through the mounting block, and the injection molding part is more stable when falling down through rolling clamping of the buffer roller I and the buffer roller II.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a bottom view of the table of the present utility model;
FIG. 3 is a left side view of a third side panel of the present utility model;
FIG. 4 is a schematic view of an ejector rod according to the present utility model;
FIG. 5 is a schematic diagram of the structures of a first roller and a second roller according to the present utility model;
FIG. 6 is a schematic view of the internal structure of the ejector rod of the present utility model;
fig. 7 is a schematic structural view of a mounting block in the present utility model.
In the figure: 1. a work table; 2. a first side plate; 3. a second side plate; 4. a first module; 5. a first hydraulic cylinder; 6. a moving plate; 7. a second module; 8. an injection molding machine body; 9. injection molding a tube; 10. an air pump; 11. a flexible hose; 12. a connecting pipe; 13. a second hydraulic cylinder; 14. an ejector rod; 15. a ventilation chamber; 16. a shunt port; 17. a discharge port; 18. a buffer roller I; 19. a buffer roller II; 20. an electric push rod; 21. a connecting block; 22. a mounting block; 23. a mounting groove; 24. a receiving groove; 25. a support block; 26. a side plate III;
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. 1-7, the present utility model provides a technical solution:
embodiment one:
the processing injection molding equipment for the automotive interior parts comprises a workbench 1, wherein the lower surface of the workbench 1 is fixedly connected with symmetrically arranged supporting blocks 25, a receiving groove 24 for receiving the automotive interior parts is arranged between the two supporting blocks 25, a plurality of rollers are arranged in the receiving groove 24, the plurality of rollers form inclined slide ways, injection molding parts can fall into the receiving groove conveniently, damage of the injection molding parts is reduced, the upper surface of the workbench 1 is fixedly connected with a side plate I2 and a side plate II 3 which are symmetrically arranged left and right, a module I4 is fixedly arranged on the left side surface of the side plate II 3, the right side surface of the side plate I2 is connected with a module II 7 through a pushing mechanism, the module I4 and the module II 7 form a complete injection molding die for injection molding the automotive interior parts, an ejector rod 14 is in sliding connection with the module I4, the upper surface of the workbench 1 and the right side of the side plate II 3 are provided with an injection molding machine body 8, the injection molding machine body 8 is communicated with a die cavity of the module I4 through an injection molding pipe 9, the pushing mechanism comprises a hydraulic cylinder I5, the output end of the hydraulic cylinder I5 is fixedly connected with a moving plate 6, the right side surface of the moving plate 7 is arranged on the right side surface of the side plate I6, and the moving plate I6 is arranged on the right side surface of the workbench 6;
a side plate III 26 is fixedly arranged on the upper surface of the workbench 1 and between the side plate II 3 and the injection molding machine body 8, an ejection mechanism is arranged on the inner side surface of the side plate III 26, the ejection mechanism comprises an ejection rod 14, the right end of the ejection rod 14 is connected with the output shaft of the hydraulic cylinder II 13, one end of the ejection rod 14, which is far away from the hydraulic cylinder II 13, extends to the inner cavity of the module I4, an air ventilation cavity 15 is arranged in the ejection rod 14, the air ventilation cavity 15 is communicated with the outside through a split-flow port 16, a plurality of split-flow ports 16 are arranged on the inner side surface of the ejection rod 14, so that air flow generated by the air pump 10 can be conveniently led into a space between the mold cavity and an injection molding piece, the ejection mechanism further comprises an air pump 10 and a hydraulic cylinder II 13, the hydraulic cylinder II 13 is arranged on the inner side surface of the side plate III 26 and below the air pump 10, the air pump 10 is arranged on the inner side surface of the side plate III 26, the output end of the air pump 10 is fixedly connected with a telescopic hose 11, so that when the ejection rod 14 moves in a position, the air flow generated by the air pump 10 can be normally led into the air ventilation cavity 15, one end of the telescopic hose 11, which is far away from the air pump 10, is fixedly connected with a connecting pipe 12, 12 and one end of the telescopic hose 11, which is far away from the air pump 11, and one end of the air ventilation cavity 15 is conveniently led into the air ventilation cavity 15;
the upper surface of the workbench 1 and between the side plate I2 and the side plate II 3 is provided with a discharge opening 17 for discharging the injection molded automobile interior trim parts into the receiving groove 24, and a buffer mechanism is arranged below the discharge opening 17.
Embodiment two:
on the basis of the first embodiment, the buffer mechanism in the first embodiment is described in detail, the buffer mechanism comprises a first buffer roller 18 and a second buffer roller 19 which are symmetrically arranged left and right, the falling injection molding piece can slowly fall down by utilizing the rolling clamping of the first buffer roller 8 and the second buffer roller 19, the injection molding piece is prevented from being impacted with the material receiving groove, the buffer mechanism further comprises an electric push rod 20, the output end of the electric push rod 20 is fixedly connected with a connecting block 21, the side surface of the connecting block 21 is fixedly connected with a mounting block 22, the outer side surface of the mounting block 22 is provided with a mounting groove 23 for mounting the first buffer roller 18 and the second buffer roller 19, the first buffer roller 18 and the second buffer roller 19 are both connected in the two mounting grooves 23 in a rotating mode through rotating shafts, the upper surface of the mounting block 22 is slidingly connected with the lower surface of the workbench 1, and the stability of the mounting block 22 in displacement is ensured, so that the phenomenon of position deviation and shaking cannot occur.
Working principle:
when the injection molding machine is used, the first hydraulic cylinder 5 drives the moving plate 6 to move to the right, so that the second module 7 on the moving plate 6 is attached to the first module 4 on the second side plate 3, and then the injection molding machine 8 is used for injecting raw materials into a mold cavity through the injection molding pipe 9;
after the product is molded, the first module 7 is separated from the first module 4 by the first hydraulic cylinder 5, the injection molding piece falls off from the mold cavity, the injection molding piece falls down through the discharging hole 17, the electric push rod 20 drives the mounting blocks 22 to move inwards, the first buffer roller 18 and the second buffer roller 19 on the two mounting blocks 22 clamp and roll the injection molding piece by the movement of the two mounting blocks 22, at the moment, the injection molding piece slowly falls down, and the injection molding piece is guided by the roller in the receiving groove 24 so as to fall into the receiving groove 24;
when the product can not normally fall off from the die cavity, the ejector rod 14 is driven by the hydraulic cylinder II 13 to eject to the die cavity, so that the split-flow port 16 is positioned in the die cavity, when a certain gap is formed between the injection molding piece in the die cavity and the die cavity, air flow is introduced into the ventilation cavity 15 of the ejector rod 14 through the telescopic hose 11 and the connecting pipe 12 by the air pump 10, then the air flow is introduced into the gap between the injection molding piece and the die cavity through the split-flow port 16 in the die cavity, and the force applied to the injection molding piece when the injection molding piece is separated from the die cavity is uniform through uniform contact of the air flow and the injection molding piece, so that the injection molding piece can fall off from the die cavity completely.
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 (8)
1. Processing injection molding equipment of automotive interior spare, including workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with a first side plate (2) and a second side plate (3) which are symmetrically arranged left and right, a first module (4) is fixedly arranged on the left side surface of the second side plate (3), a second module (7) is connected on the right side surface of the first side plate (2) through a pushing mechanism, an injection molding machine body (8) is arranged on the upper surface of the workbench (1) and positioned on the right side of the second side plate (3), and the injection molding machine body (8) is communicated with a mold cavity of the first module (4) through an injection molding pipe (9);
a side plate III (26) is fixedly arranged between the side plate II (3) and the injection molding machine body (8) on the upper surface of the workbench (1), an ejection mechanism is arranged on the inner side surface of the side plate III (26), the ejection mechanism comprises an ejection rod (14), a ventilation cavity (15) is arranged in the ejection rod (14), and a plurality of shunt ports (16) are formed on the inner side surface of the ejection rod (14);
the automatic feeding device is characterized in that a discharging hole (17) is formed in the upper surface of the workbench (1) and between the side plate I (2) and the side plate II (3), and a buffer mechanism is arranged below the discharging hole (17) and comprises a buffer roller I (18) and a buffer roller II (19) which are symmetrically arranged left and right.
2. The processing injection molding apparatus for automotive interior parts according to claim 1, wherein: the buffer mechanism further comprises an electric push rod (20), the output end of the electric push rod (20) is fixedly connected with a connecting block (21), the side surface of the connecting block (21) is fixedly connected with a mounting block (22) which is in sliding connection with the workbench (1), and the outer side surface of the mounting block (22) is provided with a mounting groove (23) for mounting the buffer roller I (18) and the buffer roller II (19).
3. The processing injection molding apparatus for automotive interior parts according to claim 1, wherein: the pushing mechanism comprises a first hydraulic cylinder (5), and a moving plate (6) which is in sliding connection with the workbench (1) is fixedly connected to the output end of the first hydraulic cylinder (5).
4. A processing injection molding apparatus for automotive interior parts according to claim 3, wherein: the ejection mechanism further comprises an air pump (10) and a hydraulic cylinder II (13), the output end of the air pump (10) is fixedly connected with a telescopic hose (11), one end of the telescopic hose (11) away from the air pump (10) is fixedly connected with a connecting pipe (12), and one end of the connecting pipe (12) away from the telescopic hose (11) is communicated with the ventilation cavity (15).
5. The processing injection molding apparatus for automotive interior parts according to claim 4, wherein: the air pump (10) is installed on the inner side surface of the side plate III (26), the hydraulic cylinder II (13) is installed on the inner side surface of the side plate III (26) and is located below the air pump (10), the right end of the ejector rod (14) is connected with the output shaft of the hydraulic cylinder II (13), and one end of the ejector rod (14) away from the hydraulic cylinder II (13) extends to the inner cavity of the module I (4).
6. The processing injection molding apparatus for automotive interior parts according to claim 1, wherein: the ventilation cavity (15) is communicated with the outside through a shunt opening (16).
7. The processing injection molding apparatus for automotive interior parts according to claim 1, wherein: the first module (4) and the second module (7) form a complete injection mold for injection molding of automobile interior trim parts.
8. The processing injection molding apparatus for automotive interior parts according to claim 1, wherein: the lower surface of the workbench (1) is fixedly connected with symmetrically arranged supporting blocks (25), and a receiving groove (24) for collecting automotive upholstery is arranged between the two supporting blocks (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122353.XU CN219903198U (en) | 2023-05-11 | 2023-05-11 | Processing injection molding equipment of automotive interior spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122353.XU CN219903198U (en) | 2023-05-11 | 2023-05-11 | Processing injection molding equipment of automotive interior spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219903198U true CN219903198U (en) | 2023-10-27 |
Family
ID=88435553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321122353.XU Active CN219903198U (en) | 2023-05-11 | 2023-05-11 | Processing injection molding equipment of automotive interior spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219903198U (en) |
-
2023
- 2023-05-11 CN CN202321122353.XU patent/CN219903198U/en active Active
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