CN213618089U - Injection mold for automobile steering lamp shell - Google Patents
Injection mold for automobile steering lamp shell Download PDFInfo
- Publication number
- CN213618089U CN213618089U CN202022659111.7U CN202022659111U CN213618089U CN 213618089 U CN213618089 U CN 213618089U CN 202022659111 U CN202022659111 U CN 202022659111U CN 213618089 U CN213618089 U CN 213618089U
- Authority
- CN
- China
- Prior art keywords
- mould
- injection mold
- mold
- sliding
- fixedly connected
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 34
- 239000007924 injection Substances 0.000 title claims abstract description 34
- 241000258971 Brachiopoda Species 0.000 title claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of injection mold, especially, be an automobile steering lamp shell injection mold, including mount pad, fixed mould and movable mould, fixed mould fixed mounting is at the top middle part of mount pad, the mould groove has been seted up on the top of fixed mould, two sliding trays have been seted up to the inside of fixed mould, match sliding connection in the sliding tray has the demolding post, the bottom fixed mounting of demolding post has first supporting spring, the shifting chute has been seted up to the inboard of fixed mould, the lateral wall fixedly connected with connecting rod of demolding post, and connecting rod sliding connection is in the shifting chute, the equal fixedly connected with sliding column in bottom both sides of movable mould, and the sliding column supports the both ends at the connecting rod. The utility model discloses an this injection mold opens the movable mould gradually after the product cools off for the shell breaks away from out from injection mold gradually under the atress condition, avoids the manual drawing of patterns to cause the scratch to the product, has improved this injection mold's drawing of patterns speed.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is an auto steering lamp shell injection mold.
Background
The injection molding piece is generally processed by injection molding through an injection mold, the mold is generally provided with an upper module and a lower module, an injection molding cavity is formed in the middle of the upper mold and the lower mold after the upper mold and the lower mold are combined in a closed mode, and due to the fact that molten plastic grains are added during injection molding, structures such as a mold core and a mold are easy to deform, cooling needs to be accelerated after pouring is completed, and the injection molding piece is molded more quickly. In the prior art, when the mold is opened, an independent mold opening device is usually adopted to move an upper mold upwards, a lower ejector rod is used to eject the mold, and when the mold is closed, a return spring is usually used to return the lower ejector rod. After the automobile steering lamp shade is injection molded, the mold needs to be cooled by water cooling or oil cooling, and the lower mold and the upper mold of the injection mold are cooled, so that the separation of the mold can be accelerated.
There are the following problems:
the injection mold who uses at present is moulding plastics the completion back to the auto steering lamp shell, can't be quick after water cooling or oil cooling carries out automatic drawing of patterns with the shell and handles, needs the manual work to utilize the instrument to carry out drawing of patterns operation with the shell, and the manual work has the condition of instrument to the shell scratch at the in-process of drawing of patterns to the shell, influences the pleasing to the eye degree of shell.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a steering lamp shell injection mold has solved the injection mold who uses at present and has moulded plastics the completion back to the steering lamp shell, can't be quick after water cooling or oil cooling carries out automatic drawing of patterns with the shell and handle, needs the manual work to utilize the instrument to carry out drawing of patterns operation with the shell, and the manual work has the instrument to the condition of shell scratch at the in-process of the shell drawing of patterns, influences the problem of the pleasing to the eye degree of shell.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steering lamp shell injection mold, includes mount pad, fixed mould and moving die utensil, fixed mould fixed mounting is at the top middle part of mount pad, the mould groove has been seted up on the top of fixed mould, two sliding trays have been seted up to the inside of fixed mould, match sliding connection in the sliding tray has the demolding post, the bottom fixed mounting of demolding post has first supporting spring, the shifting chute has been seted up to the inboard of fixed mould, the lateral wall fixedly connected with connecting rod of demolding post, and connecting rod sliding connection is in the shifting chute, the equal fixedly connected with sliding post in bottom both sides of moving die, and the sliding post supports the both ends at the connecting rod.
As an optimal technical scheme of the utility model, the matching groove has been seted up to the lateral wall of slip post, sliding connection is matchd in the matching groove to the one end of connecting rod.
As a preferred technical scheme of the utility model, the bottom fixed mounting of slip post has the second supporting spring, and the other end fixed connection of second supporting spring is in the inside of deciding the mould.
As a preferred technical scheme of the utility model, the equal fixedly connected with locating piece in bottom both sides of moving die utensil, and the post that slides runs through the locating piece and fix the bottom at moving die utensil, and the locating piece matches the both sides of joint on fixed die utensil top.
As a preferred technical scheme of the utility model, the U-shaped frame of the top fixedly connected with handstand of mount pad, the top middle part fixed mounting of U-shaped frame has the pneumatic cylinder, pneumatic cylinder output fixed connection is at the top middle part of moving the mould.
As a preferred technical scheme of the utility model, the top side fixedly connected with sealing washer of deciding the mould, the bottom side fixedly connected with of moving the mould matches the circle, just the sealing washer with match circle phase-match joint.
As an optimized technical scheme of the utility model, the installation mouth of moulding plastics has been fixed to have seted up on top one side of moving die utensil.
Compared with the prior art, the utility model provides an auto steering lamp shell injection mold possesses following beneficial effect:
1. the injection mold for the shell of the automobile steering lamp is characterized in that a hydraulic cylinder drives a movable mold to move downwards, then the fixed mold and the movable mold are positioned and installed together through a positioning block, a sliding column also moves downwards in the downward movement process of the movable mold, then the sliding column supports a connecting rod downwards through the top end of a matching groove in the downward movement process, so that the connecting rod moves downwards, a demoulding column is driven by the connecting rod to move in the movable mold, the top end of the demoulding column is flush with the bottom end of a mold groove, then injection molding is carried out through an injection molding installation opening by using injection molding equipment, the injection molding is completed, the hydraulic cylinder can be used for driving the movable mold to move upwards after cooling, the movable mold drives the sliding column to move upwards, then the sliding column does not support the connecting rod any more, and then a first support spring has upward elasticity on the demoulding column in the movable mold, the support force is gradually applied to the formed product by the demolding column to complete demolding treatment of the shell, and the movable mold is gradually opened after the product is cooled by the injection mold, so that the shell is gradually separated from the injection mold under the stress condition, scratches of the product caused by manual demolding are avoided, and the demolding speed of the injection mold is improved.
2. This auto steering lamp shell injection mold through setting up the locating piece, can guarantee to drive movable mould and fixed mould at the pneumatic cylinder and remove the laminating installation in-process, can be so that movable mould and fixed mould can reach accurate location installation, be convenient for utilize injection mold to carry out the processing of moulding plastics.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the connection between the connecting rod and the sliding column of the present invention.
In the figure: 1. a mounting seat; 2. fixing a mold; 3. a mold slot; 4. moving the mold; 5. a sliding groove; 6. demoulding columns; 7. a first support spring; 8. a moving groove; 9. a connecting rod; 10. a sliding post; 101. a matching groove; 11. a second support spring; 12. positioning blocks; 13. a U-shaped frame; 14. a hydraulic cylinder; 15. and (5) injection molding the mounting port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in this embodiment: an injection mold for an automobile steering lamp shell comprises a mounting seat 1, a fixed mold 2 and a movable mold 4, wherein the fixed mold 2 is fixedly mounted in the middle of the top end of the mounting seat 1, a mold groove 3 is formed in the top end of the fixed mold 2, two sliding grooves 5 are formed in the fixed mold 2, a demolding column 6 is connected in the sliding grooves 5 in a matched sliding manner, a first supporting spring 7 is fixedly mounted at the bottom end of the demolding column 6, a moving groove 8 is formed in the inner side of the fixed mold 2, a connecting rod 9 is fixedly connected to the side wall of the demolding column 6, the connecting rod 9 is connected in the moving groove 8 in a sliding manner, sliding columns 10 are fixedly connected to two sides of the bottom end of the movable mold 4, and the sliding columns 10 are supported at; utilize first supporting spring 7 can carry out supporting role to drawing of patterns post 6 all the time, utilize slide post 10 not only can fix a position moving die 4 and fixed mould 2, also can utilize slide post 10 to drive connecting rod 9 and remove.
In this embodiment, the side wall of the sliding column 10 is provided with a matching groove 101, and one end of the connecting rod 9 is connected in the matching groove 101 in a matching sliding manner; through connecting rod 9 slides in matching groove 101, when sliding column 10 preliminary downward movement for connecting rod 9 slides in matching groove 101, sliding column 10 carries out the downward movement, can drive connecting rod 9 through matching groove 101 and move down. A second supporting spring 11 is fixedly installed at the bottom end of the sliding column 10, and the other end of the second supporting spring 11 is fixedly connected inside the fixed die 2; the second support spring 11 can support the sliding column 10 during upward movement, so that the sliding column 10 is more maneuverable. Positioning blocks 12 are fixedly connected to two sides of the bottom end of the movable mold 4, the sliding column 10 penetrates through the positioning blocks 12 and is fixed to the bottom end of the movable mold 4, and the positioning blocks 12 are clamped on two sides of the top end of the fixed mold 2 in a matched manner; through the equal fixedly connected with locating piece 12 in bottom both sides of moving mould 4, moving mould 4 can be accurate with fixed mould 2 looks joint installation through locating piece 12. The top end of the mounting seat 1 is fixedly connected with an inverted U-shaped frame 13, the middle part of the top end of the U-shaped frame 13 is fixedly provided with a hydraulic cylinder 14, and the output end of the hydraulic cylinder 14 is fixedly connected with the middle part of the top end of the movable die 4; the movable mold 4 can be driven to move up and down by the hydraulic cylinder 14, thereby facilitating the separation and installation of the movable mold 4 and the fixed mold 2. The side edge of the top end of the fixed die 2 is fixedly connected with a sealing ring, the side edge of the bottom end of the movable die 4 is fixedly connected with a matching ring, and the sealing ring is matched and clamped with the matching ring; through the joint installation through sealing washer and matching circle, can guarantee that the installation effect of fixed mould 2 and movable mould 4 is better. An injection molding mounting opening 15 is fixedly formed in one side of the top end of the movable mold 4; the injection molding equipment can be subjected to an injection molding process for the injection mold through the injection mounting port 15 by using the injection mounting port 15.
The utility model discloses a theory of operation and use flow: firstly, the movable mold 4 is driven to move downwards by the hydraulic cylinder 14, then the fixed mold 2 and the movable mold 4 are positioned and installed together by the positioning block 12, the sliding column 10 also moves downwards in the downward movement process of the movable mold 4, then the sliding column 10 supports the connecting rod 9 downwards by the top end of the matching groove 101 in the downward movement process, so that the connecting rod 9 moves downwards, the demoulding column 6 is driven by the connecting rod 9 to move in the movable mold 4, so that the top end of the demoulding column 6 is flush with the bottom end of the mold groove 3, then injection molding is carried out by the injection molding equipment through the injection molding installation port 15, the injection molding is completed, then the hydraulic cylinder 14 can be used for driving the movable mold 4 to move upwards after cooling, the movable mold 4 drives the sliding column 10 to move upwards, then the sliding column 10 does not support the connecting rod 9 any more, and then the first support spring 7 has upward elasticity on the demoulding column 6 in the movable mold 4, and gradually applying a supporting force to the formed product by using the demoulding column 6 to complete the demoulding treatment of the shell.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an auto steering lamp shell injection mold, includes mount pad (1), stationary mold (2) and moving die utensil (4), stationary mold (2) fixed mounting is at the top middle part of mount pad (1), its characterized in that: mould groove (3) have been seted up on the top of decide mould (2), two sliding tray (5) have been seted up to the inside of deciding mould (2), match sliding connection in sliding tray (5) has demoulding post (6), the bottom fixed mounting of demoulding post (6) has first supporting spring (7), shifting chute (8) have been seted up to the inboard of deciding mould (2), the lateral wall fixedly connected with connecting rod (9) of demoulding post (6), and connecting rod (9) sliding connection are in shifting chute (8), the equal fixedly connected with sliding column (10) in bottom both sides of moving mould (4), and sliding column (10) support the both ends at connecting rod (9).
2. The injection mold for the housing of the steering lamp of the automobile as claimed in claim 1, wherein: the side wall of the sliding column (10) is provided with a matching groove (101), and one end of the connecting rod (9) is connected in the matching groove (101) in a matching sliding mode.
3. The injection mold for the housing of the steering lamp of the automobile as claimed in claim 1, wherein: the bottom end of the sliding column (10) is fixedly provided with a second supporting spring (11), and the other end of the second supporting spring (11) is fixedly connected inside the fixed die (2).
4. The injection mold for the housing of the steering lamp of the automobile as claimed in claim 1, wherein: the bottom both sides of moving mould (4) all fixedly connected with locating piece (12), and slide column (10) run through locating piece (12) and fix the bottom at moving mould (4), and locating piece (12) match the joint in the both sides on stationary mould (2) top.
5. The injection mold for the housing of the steering lamp of the automobile as claimed in claim 1, wherein: the top end fixedly connected with of mount pad (1) U-shaped frame (13) that stands upside down, the top middle part fixed mounting of U-shaped frame (13) has pneumatic cylinder (14), pneumatic cylinder (14) output end fixed connection is in the top middle part of moving mould (4).
6. The injection mold for the housing of the steering lamp of the automobile as claimed in claim 1, wherein: the top side fixedly connected with sealing washer of deciding mould (2), the bottom side fixedly connected with of moving die utensil (4) matches the circle, just the sealing washer with match circle phase-match joint.
7. The injection mold for the housing of the steering lamp of the automobile as claimed in claim 1, wherein: and an injection molding mounting port (15) is fixedly formed in one side of the top end of the movable mold (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659111.7U CN213618089U (en) | 2020-11-17 | 2020-11-17 | Injection mold for automobile steering lamp shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659111.7U CN213618089U (en) | 2020-11-17 | 2020-11-17 | Injection mold for automobile steering lamp shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213618089U true CN213618089U (en) | 2021-07-06 |
Family
ID=76635158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022659111.7U Expired - Fee Related CN213618089U (en) | 2020-11-17 | 2020-11-17 | Injection mold for automobile steering lamp shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213618089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339026A (en) * | 2022-08-08 | 2022-11-15 | 衡阳市东吴塑胶制品有限公司 | Plastic product that can rapid cooling makes quick die stripping device |
-
2020
- 2020-11-17 CN CN202022659111.7U patent/CN213618089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339026A (en) * | 2022-08-08 | 2022-11-15 | 衡阳市东吴塑胶制品有限公司 | Plastic product that can rapid cooling makes quick die stripping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213618089U (en) | Injection mold for automobile steering lamp shell | |
| CN218749113U (en) | Plastic bottle injection moulding equipment convenient to unloading | |
| CN216400441U (en) | Separating device for special forming machine for chair back | |
| CN215966237U (en) | Die carrier convenient to separate from die | |
| CN212045725U (en) | Long-life injection mold | |
| CN213198644U (en) | Injection mold convenient for rapid demolding | |
| CN219338391U (en) | Water-cut end-sealing injection mold in frameless car door | |
| CN221292158U (en) | Easy-to-eject inner cover closing die | |
| CN214266513U (en) | Injection mold with quick demoulding structure | |
| CN217621885U (en) | Production of car lamp shade is with quick refrigerated mould of moulding plastics | |
| CN217531694U (en) | Injection mold | |
| CN112848101B (en) | Novel injection mold | |
| CN220329948U (en) | Die casting die convenient to ejection of compact | |
| CN219171573U (en) | Injection mold | |
| CN220638754U (en) | Resin handicraft forming die convenient to quick shaping | |
| CN219256351U (en) | Injection mold for razor protective cover | |
| CN221089874U (en) | Injection mold for plastic accessories | |
| CN213198648U (en) | Silica gel injection mold | |
| CN218505146U (en) | Cold runner mold with cooling nozzle | |
| CN217144704U (en) | Positioning device for contact lens mold | |
| CN212979085U (en) | Glasses leg injection mold | |
| CN216182507U (en) | Injection mold convenient to demold for tire production | |
| CN219381333U (en) | Demolding device for tray | |
| CN213440941U (en) | Shedder is used in plastics processing | |
| CN221089869U (en) | Keyboard injection molding machine takes out tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220118 Address after: 224006 Guo Meng Zhen Yang Shi Cun, Yandu District, Yancheng City, Jiangsu Province Patentee after: Yancheng City Hua Bi Machinery Manufacturing Co.,Ltd. Address before: 224002 room 1404, building 4, No.5, hope Avenue South Road, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee before: Yancheng Guozhuo Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |