CN210357691U - Jig for special-shaped injection molding sleeve body - Google Patents
Jig for special-shaped injection molding sleeve body Download PDFInfo
- Publication number
- CN210357691U CN210357691U CN201920741215.7U CN201920741215U CN210357691U CN 210357691 U CN210357691 U CN 210357691U CN 201920741215 U CN201920741215 U CN 201920741215U CN 210357691 U CN210357691 U CN 210357691U
- Authority
- CN
- China
- Prior art keywords
- injection molding
- molding sleeve
- special
- cover body
- sleeve body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 38
- 230000002159 abnormal effect Effects 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 5
- 239000002991 molded plastic Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 22
- 238000000465 moulding Methods 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 10
- 229920003023 plastic Polymers 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a tool of the abnormal shape cover body of moulding plastics, the abnormal shape cover body of moulding plastics is the cover body of abnormal shape structure including the periphery, and the bottom of the cover body is equipped with the cavity, is equipped with the pinhole in the cavity, and the tool includes the support main part, is equipped with central authorities in the support main part and connects the axial region, and central authorities connect to be equipped with on the axial region to be the brace rod that cross distributes, and the free end of arbitrary brace rod is equipped with the portion of loading that follows up the type with the cavity, is equipped with the spacing projection that sets up. The utility model discloses can realize that the loading of the abnormal shape cover body of moulding plastics is fixed, be convenient for carry on in the spraying is produced the line. The loading part of the special-shaped injection molding sleeve body is designed, so that the special-shaped injection molding sleeve body has high matching degree with the shape, the special-shaped injection molding sleeve body is limited reliably and stably, and the spraying is more uniform. Four special-shaped injection molding sleeve bodies can be loaded simultaneously, the requirement of batch spraying is met, and the spraying effect of the product is consistent. The fixture has higher structural strength and better stability in the rotating operation process, and meets the requirement of spraying operation.
Description
Technical Field
The utility model relates to a tool of abnormal shape cover body of moulding plastics belongs to the technical field of fixed work piece spraying support.
Background
In order to enhance the appearance and wear resistance of the notebook, it is necessary to form various color surface layers by surface painting on the surfaces of the injection-molded parts, and the surface layers have characteristics such as metallic luster and frosted surface, and also have high wear resistance.
Due to the fact that the type and structure of the notebook injection molding piece are very different, carrying of a general jig or a general carrier is difficult to achieve, and the jig and the carrier jig need to be matched according to the characteristics of the workpiece.
The present case relates to a heterotypic cover body of moulding plastics, its periphery possesses concatenation faces such as plane wall, arc wall, wholly is anomalous heterotypic form, and the bottom possesses the cavity, and the top of cavity possesses the pinhole, when painting paint the operation to it, needs to load it fixedly, and traditional tool can't realize loading it.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned prior art, can't realize the problem that the abnormal shape cover body of moulding plastics loaded to traditional tool, provide a tool of the abnormal shape cover body of moulding plastics.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
a jig for a special-shaped injection molding sleeve body comprises a sleeve body with a special-shaped structure on the periphery, a cavity is arranged at the bottom of the sleeve body, a pin hole is arranged in the cavity,
the jig comprises a support body, wherein a central matching shaft part is arranged on the support body, supporting ribs distributed in a cross shape are arranged on the central matching shaft part, a loading part matched with the cavity is arranged at the free end of each supporting rib, and a limiting convex column corresponding to the pin hole is arranged on the loading part.
Preferably, the free end of the support rib is provided with a bending extension end, and the loading part is arranged on the bending extension end.
Preferably, the loading part is provided with a notch matched with the cavity, and the notch of any assembling part is arranged in a counterclockwise direction.
Preferably, the central matching shaft part comprises a square matching pipe, an annular reinforcing plate is arranged on the periphery of the top end of the square matching pipe, and reinforcing ribs are arranged between the annular reinforcing plate and the supporting ribs in a one-to-one correspondence manner.
Preferably, the top of the square adapter tube is provided with a blocking piece which is detachably arranged.
The beneficial effects of the utility model are mainly embodied in that:
1. the loading of the special-shaped injection molding sleeve body can be fixed, and the special-shaped injection molding sleeve body is convenient to carry in a spraying production line.
2. The loading part of the special-shaped injection molding sleeve body is designed, so that the special-shaped injection molding sleeve body has high matching degree with the shape, the special-shaped injection molding sleeve body is limited reliably and stably, and the spraying is more uniform.
3. Four special-shaped injection molding sleeve bodies can be loaded simultaneously, the requirement of batch spraying is met, and the spraying effect of the product is consistent.
4. The fixture has higher structural strength and better stability in the rotating operation process, and meets the requirement of spraying operation.
Drawings
Fig. 1 is a schematic structural view of a jig for a special-shaped injection molding sleeve body of the present invention.
Fig. 2 is another view structure diagram of a jig for a special-shaped injection molding sleeve body of the present invention.
Fig. 3 is a schematic view of a top view structure of a jig for a special-shaped injection molding sleeve body of the present invention.
Fig. 4 is a schematic structural view of the special-shaped injection molding sleeve carried by the jig of the present invention.
Fig. 5 is another view structure diagram of the jig of the present invention carrying the abnormal-shaped injection molding sleeve.
Detailed Description
The utility model provides a tool of the abnormal shape cover body of moulding plastics. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.
A jig for a special-shaped injection molding sleeve body is shown in figures 4 and 5, the special-shaped injection molding sleeve body comprises a sleeve body 1 with a special-shaped periphery, a cavity is arranged at the bottom of the sleeve body 1, a pin hole is formed in the cavity, and the cavity and the pin hole are not shown in the figures.
As shown in fig. 1 to 5, the jig includes a bracket body 2, a central adapting shaft portion 3 is disposed on the bracket body 2, supporting ribs 4 distributed in a cross shape are disposed on the central adapting shaft portion 3, a loading portion 5 corresponding to the cavity is disposed at a free end of any supporting rib 4, and a limiting convex column 6 corresponding to the pin hole is disposed on the loading portion 5.
Specifically, the loading part 5 and the cavity are designed to be substantially free of shape, the pin hole and the limiting convex column 6 are designed according to the requirement of alignment precision, and the top of the limiting convex column 6 can be designed to be a conical end in order to facilitate the sleeving of the special-shaped injection molding sleeve body.
When spraying operation is carried out, firstly, the special-shaped injection molding sleeve bodies are loaded on each loading part 5 of the support main body 2, then the central matching shaft part 3 is matched and connected with a rotating shaft on a spraying production line, in the spraying process, the support main body 2 rotates, each special-shaped injection molding sleeve body is uniformly sprayed, and the coating consistency of a product is high.
In one embodiment, the free end of the support rib 4 is provided with a bent extension end 7, and the loading portion 5 is disposed on the bent extension end 7.
Specifically speaking, the abnormal-shaped injection molding sleeve body has various sizes, the depths of cavities of the abnormal-shaped injection molding sleeve body are different, so that the situation that the outer peripheral wall of the cavity extends out of the loading part 5 can occur, at the moment, the supporting ribs 4 can interfere with the outer peripheral wall of the cavity, the design of the bending extension end 7 is adopted, the abnormal-shaped injection molding sleeve body can be prevented from interfering with the assembled abnormal-shaped injection molding sleeve body, and the carrying requirements of the abnormal-shaped injection molding sleeve bodies with different sizes can be.
In one embodiment, as shown in fig. 1, the loading portion 5 is provided with a slot 8 for cooperation with the cavity, the slot of any of the mounting portions being arranged in a counter-clockwise direction.
Referring to fig. 1, the four loading portions 5 are in the same circle, and the notches 8 are arranged in the counterclockwise direction, so that the position degrees of each special-shaped injection molding sleeve body are consistent, and the coating uniformity among the corresponding surfaces is consistent in the spraying process.
In one embodiment, the central coupling shaft portion 3 includes a square coupling pipe 9, an annular reinforcing plate 10 is disposed on the top periphery of the square coupling pipe 9, and reinforcing ribs 11 are disposed between the annular reinforcing plate 10 and the supporting ribs 4 in a one-to-one correspondence manner.
Specifically, the annular reinforcing plate 10 and the reinforcing ribs 11 are designed to increase the structural strength between the central coupling shaft portion 3 and the support ribs 4 and to increase the operation stability of the jig.
Finally, the top of the square matching pipe 9 is provided with a detachable plugging piece, the illustration of the plugging piece is omitted in the drawing, a spraying production line is provided with a rotating shaft, the end part of the rotating shaft is provided with a square matching column matched with the square matching pipe 9, in the spraying process, paint liquid can enter from the top of the square matching pipe 9, and the design of the plugging piece is adopted, so that the paint liquid can be blocked.
Can discover through the above description, the utility model relates to a tool of the abnormal shape cover body of moulding plastics can realize that the loading of the abnormal shape cover body of moulding plastics is fixed, is convenient for carry on in the spraying is produced the line. The loading part of the special-shaped injection molding sleeve body is designed, so that the special-shaped injection molding sleeve body has high matching degree with the shape, the special-shaped injection molding sleeve body is limited reliably and stably, and the spraying is more uniform. Four special-shaped injection molding sleeve bodies can be loaded simultaneously, the requirement of batch spraying is met, and the spraying effect of the product is consistent. The fixture has higher structural strength and better stability in the rotating operation process, and meets the requirement of spraying operation.
The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a tool of the cover body is moulded plastics to abnormal shape, the cover body is moulded plastics to abnormal shape includes that the periphery is the cover body of heterotypic structure, the bottom of the cover body is equipped with the cavity, be equipped with pinhole, its characterized in that in the cavity:
the jig comprises a support body, wherein a central matching shaft part is arranged on the support body, supporting ribs distributed in a cross shape are arranged on the central matching shaft part, a loading part matched with the cavity is arranged at the free end of each supporting rib, and a limiting convex column corresponding to the pin hole is arranged on the loading part.
2. The jig for the profile injection molding sleeve body according to claim 1, wherein:
the free end of the supporting rib is provided with a bending extension end, and the loading part is arranged on the bending extension end.
3. The jig for the profile injection molding sleeve body according to claim 1, wherein:
the loading part is provided with a notch matched with the cavity, and the notch of any loading part is arranged in a counterclockwise direction.
4. The jig for the profile injection molding sleeve body according to claim 1, wherein:
the central matching shaft part comprises a square matching pipe, an annular reinforcing plate is arranged on the periphery of the top end of the square matching pipe, and reinforcing ribs which are arranged in a one-to-one correspondence mode are arranged between the annular reinforcing plate and the supporting ribs.
5. The jig for the profile injection molding sleeve body according to claim 4, wherein:
the top of the square adapter is provided with a sealing piece which is detachably arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920741215.7U CN210357691U (en) | 2019-05-22 | 2019-05-22 | Jig for special-shaped injection molding sleeve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920741215.7U CN210357691U (en) | 2019-05-22 | 2019-05-22 | Jig for special-shaped injection molding sleeve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210357691U true CN210357691U (en) | 2020-04-21 |
Family
ID=70261211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920741215.7U Expired - Fee Related CN210357691U (en) | 2019-05-22 | 2019-05-22 | Jig for special-shaped injection molding sleeve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210357691U (en) |
-
2019
- 2019-05-22 CN CN201920741215.7U patent/CN210357691U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |