CN203391243U - Flexible push rod mechanism of automobile lamp mask - Google Patents
Flexible push rod mechanism of automobile lamp mask Download PDFInfo
- Publication number
- CN203391243U CN203391243U CN201320393394.2U CN201320393394U CN203391243U CN 203391243 U CN203391243 U CN 203391243U CN 201320393394 U CN201320393394 U CN 201320393394U CN 203391243 U CN203391243 U CN 203391243U
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- China
- Prior art keywords
- push rod
- automobile lamp
- face shield
- bending angle
- horizontal plane
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- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a flexible push rod mechanism of an automobile lamp mask. The flexible push rod mechanism of the automobile lamp mask comprises a fixed mold insert arranged on a fixed mold plate, a movable mold insert arranged on a movable mold plate, a mold support arranged on the movable mold plate, and an upper ejector plate and a lower ejector plate, wherein the upper ejector plate and the lower ejector plate are sequentially arranged in the mold support, an automobile lamp mask fitting is formed between the fixed mold insert and the movable mold insert, a movable push block is arranged on the movable mold insert, the upper end of the movable push block is connected with the automobile lamp mask fitting, the lower end of the movable push block is connected with the upper end of a bending angle control push rod by a first elastic part, the lower end of the bending angle control push rod is connected with the upper end of a straight push rod by a second elastic part, the lower end of the straight push rod is fixedly connected with the lower ejector plate, and the bending angle control push rod is arranged in the movable mold insert. The flexible push rod mechanism of the automobile lamp mask has the advantages of skillful design, reliability and stability in action, low processing difficulty and low cost.
Description
Technical field
The utility model relates to technical field of mold, particularly a kind of automobile lamp face shield mould flexible push rod mechanism.
Background technology
Adopt injection mold to produce plastic product, during as the car light accessory of automobile, while having as shown in Figure 6 a circle welding muscle position 19 below automobile lamp face shield, if adopt the straight top mode pickup of traditional moulds, the jacking block 20 of welding muscle position 19 peripheries can be clamped product, and then easily cause automobile lamp face shield to be clamped by jacking block 20, cause pickup difficulty, and the easy product that scratches makes product rejection in the process of pickup.
Utility model content
Therefore, the purpose of this utility model is in order to overcome the shortcoming of prior art, and a kind of automobile lamp face shield mould flexible push rod mechanism that jacking block is designed to movable pushing block is provided, it is ingenious that this flexible push rod mechanism has design, reliable in action, stable, difficulty of processing is low, the advantage that cost is low.
In order to achieve the above object, the technical scheme of automobile lamp face shield mould flexible push rod of the present utility model mechanism is: comprise the fixed die insert being arranged on solid plate, be arranged on the moving die insert on moving platen, be arranged on the mould pin on moving platen, be arranged on successively upper ejector retainner plate and lower ejector retainner plate in mould pin, between fixed die insert and moving die insert, form automobile lamp face shield accessory, on described moving die insert, be provided with movable pushing block, the upper end of described movable pushing block is connected with described automobile lamp face shield accessory, the upper end that the lower end of described movable pushing block is controlled push rod by the first elastomeric element with bending angle is connected, the lower end that described bending angle is controlled push rod is connected with the upper end of straight push rod by the second elastomeric element, the lower end of described straight push rod and described lower ejector retainner plate are fixing in succession, described bending angle is controlled push rod and is arranged in described moving die insert.
Further, the lower surface of described movable pushing block has the first horizontal plane.
Further, the upper surface that described bending angle is controlled push rod has respectively the second horizontal plane and the first control inclined-plane, and described the second horizontal plane and described first is controlled inclined-plane and intersected, and the lower surface that described bending angle is controlled push rod has the 3rd horizontal plane.
Further, the described first angle of controlling between inclined-plane and described the second horizontal plane can be adjusted.
Further, the upper surface of described straight push rod has respectively the 4th horizontal plane and second and controls inclined-plane, and described the 4th horizontal plane and described second is controlled inclined-plane and intersected.
Further, the described second angle of controlling between inclined-plane and described the 4th horizontal plane can be adjusted.
Further, described the first elastomeric element is Elastip pin.
Further, described the second elastomeric element is Elastip pin.
In automobile lamp face shield mould flexible push rod of the present utility model mechanism, the jacking block mould of product is arranged to movable pushing block, and be provided with can bending bending angle control push rod.After mould die sinking, by lower ejector retainner plate, promoting successively straight push rod, bending angle control push rod, movable pushing block and automobile lamp face shield accessory moves upward, after bending angle control push rod is promoted out from moving die insert, just there is bending, bending angle after bending is controlled push rod promotion activity pushing block makes it to wrap direction, move, and then movable pushing block and product are become flexible, therefore solved product and easily by jacking block, clamped, the industry difficult point that is difficult for being removed.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile lamp face shield mould flexible push rod of the present utility model mechanism when product injection moulding;
Fig. 2 is the structural representation of automobile lamp face shield mould flexible push rod of the present utility model mechanism when product die sinking;
Fig. 3 is the structure enlarged diagram at the A position in Fig. 2 of the present utility model;
Fig. 4 a is the stereogram that bending angle of the present utility model is controlled push rod;
Fig. 4 b is the front view that bending angle of the present utility model is controlled push rod;
Fig. 4 c is the side view that bending angle of the present utility model is controlled push rod;
Fig. 5 a is the stereogram of straight push rod of the present utility model;
Fig. 5 b is the front view of straight push rod of the present utility model;
Fig. 5 c is the side view of straight push rod of the present utility model;
Fig. 6 is the structural representation below automobile lamp face shield with the product of a circle welding muscle position and jacking block.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of automobile lamp face shield mould flexible push rod mechanism, as shown in Fig. 1-5c, comprise by screw and be arranged on the fixed die insert 2 on solid plate 1, by screw, be arranged on the moving die insert 4 on moving platen 3, by screw, be arranged on the mould pin 5 on moving platen 3, by screw, be arranged on successively upper ejector retainner plate 6 and the lower ejector retainner plate 7 in mould pin 5, between fixed die insert 2 and moving die insert 4, form automobile lamp face shield accessory 8, on described moving die insert 4, be provided with movable pushing block 9, the upper end of described movable pushing block 9 is connected with described automobile lamp face shield accessory 8, the lower end of described movable pushing block 9 is controlled push rod 11 upper end by the first elastomeric element 10 and bending angle and is connected, preferably the first elastomeric element 10 is Elastip pins, described bending angle is controlled push rod 11 lower end and is connected with straight push rod 13 upper end by the second elastomeric element 12, preferably the second elastomeric element 12 is Elastip pins, described straight push rod 13 lower end is fixing in succession by screw and described lower ejector retainner plate 7, described bending angle is controlled push rod 11 and is arranged in described moving die insert 4.
During application, as Fig. 1, shown in Fig. 2 and Fig. 3, after injection moulding completes mould and opens, under promoting under the effect of injection machine top rod, ejector retainner plate 7 and upper ejector retainner plate 6 move upward, because straight push rod 13 is fixedly connected with lower ejector retainner plate 7 by screw, and then straight push rod 13 promotion bending angles control push rods 11 move upward, bending angle is controlled push rod 11 promotion activity pushing blocks 9 and is moved upward, movable pushing block 9 propelling vehicle car light face shield accessories 8 move upward, after bending angle control push rod 11 is released from moving die insert 4, just there is bending in it, now, bending angle control push rod 11 after bending just promotion activity pushing block 9 makes it to wrap direction, move, and then make movable pushing block 9 and product loosening, therefore having solved product is easily clamped by jacking block, the industry difficult point that is difficult for being removed.
Particularly, as shown in Fig. 3 to 5c, preferably, the lower surface of movable pushing block 9 has the first horizontal plane (not shown), bending angle is controlled push rod 11 upper surface and is had respectively the second horizontal plane 14 and the first control inclined-plane 15, the second horizontal plane 14 and first is controlled inclined-plane 15 and is intersected, bending angle is controlled push rod 11 lower surface and is had the 3rd horizontal plane 16, straight push rod 13 upper surface has respectively the 4th horizontal plane 17 and the second control inclined-plane 18, the four horizontal planes 17 and the second control inclined-plane 18 and intersects.
Therefore, bending angle is controlled between push rod 11 and movable pushing block 9 and is presented two kinds of contact conditions, the first contact condition is when mold injection, and the lower surface of movable pushing block 9 the second horizontal plane 14 that the first horizontal plane is controlled in push rod 11 upper surface with bending angle contacts; The second contact condition is after mould die sinking during ejecting product, and the first control inclined-plane 15 that the first horizontal plane is controlled in push rod 11 upper surface with bending angle, the lower surface of movable pushing block 9 contacts.Similarly, bending angle is controlled between push rod 11 and straight push rod 13 and is also presented two kinds of contact conditions, the first contact condition is when mold injection, and it is that the 3rd horizontal plane 16 contacts with the 4th horizontal plane 17 in straight push rod 13 upper surface that bending angle is controlled push rod 11 lower surface; The second contact condition is after mould die sinking during ejecting product, bending angle control push rod 11 lower surface the 3rd horizontal plane 16 contact with the second control inclined-plane 18 in straight push rod 13 upper surface.Thereby, after mould die sinking, under the effect of injection machine top rod, lower ejector retainner plate promotes straight push rod successively, bending angle is controlled push rod, movable pushing block and automobile lamp face shield accessory and moved upward, after bending angle control push rod is promoted out from moving die insert, just there is bending, bending angle after bending is controlled push rod promotion activity pushing block makes it to wrap direction, move, and then movable pushing block and product are become flexible, therefore solved product and easily by jacking block, clamped, the industry difficult point that is difficult for being removed.
Preferably, first controls the angle between inclined-plane 15 and the second horizontal plane 14, and the second angle of controlling between inclined-plane 18 and the 4th horizontal plane 17 can be adjusted.As long as according to the structure of different product, adjust respectively the angle between the first control inclined-plane 15 and the second horizontal plane 14, and second angle of controlling between inclined-plane 18 and the 4th horizontal plane 17, just can avoid to greatest extent car light face shield to be clamped by jacking block, thereby solve this difficult problem of pickup difficulty in production process.
The utility model provides, and that a kind of automobile lamp face shield mould flexible push rod mechanism that jacking block is designed to movable pushing block has design is ingenious, reliable in action, stable, and difficulty of processing is low, the advantage that cost is low.
The foregoing is only preferred embodiment of the present utility model, be not used for limiting practical range of the present utility model; If do not depart from spirit and scope of the present utility model, the utility model is modified or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.
Claims (8)
1. an automobile lamp face shield mould flexible push rod mechanism, comprise the fixed die insert (2) being arranged on solid plate (1), be arranged on the moving die insert (4) on moving platen (3), be arranged on the mould pin (5) on moving platen (3), be arranged on successively upper ejector retainner plate (6) and lower ejector retainner plate (7) in mould pin (5), between fixed die insert (2) and moving die insert (4), form automobile lamp face shield accessory (8), it is characterized in that
On described moving die insert (4), be provided with movable pushing block (9), the upper end of described movable pushing block (9) is connected with described automobile lamp face shield accessory (8), the upper end that the lower end of described movable pushing block (9) is controlled push rod (11) by the first elastomeric element (10) with bending angle is connected, the lower end that described bending angle is controlled push rod (11) is connected with the upper end of straight push rod (13) by the second elastomeric element (12), the lower end of described straight push rod (13) and described lower ejector retainner plate (7) are fixing in succession, described bending angle is controlled push rod (11) and is arranged in described moving die insert (4).
2. automobile lamp face shield mould flexible push rod according to claim 1 mechanism, is characterized in that, the lower surface of described movable pushing block (9) has the first horizontal plane.
3. automobile lamp face shield mould flexible push rod according to claim 2 mechanism, it is characterized in that, the upper surface that described bending angle is controlled push rod (11) has respectively the second horizontal plane (14) and the first control inclined-plane (15), described the second horizontal plane (14) and described first is controlled inclined-plane (15) and is intersected, and the lower surface that described bending angle is controlled push rod (11) has the 3rd horizontal plane (16).
4. automobile lamp face shield mould flexible push rod according to claim 3 mechanism, is characterized in that, the described first angle of controlling between inclined-plane (15) and described the second horizontal plane (14) can be adjusted.
5. automobile lamp face shield mould flexible push rod according to claim 4 mechanism, it is characterized in that, the upper surface of described straight push rod (13) has respectively the 4th horizontal plane (17) and second and controls inclined-plane (18), and described the 4th horizontal plane (17) and described second is controlled inclined-plane (18) and intersected.
6. automobile lamp face shield mould flexible push rod according to claim 5 mechanism, is characterized in that, the described second angle of controlling between inclined-plane (18) and described the 4th horizontal plane (17) can be adjusted.
7. according to the automobile lamp face shield mould flexible push rod mechanism described in any one in claim 1 to 6, it is characterized in that, described the first elastomeric element (10) is Elastip pin.
8. according to the automobile lamp face shield mould flexible push rod mechanism described in any one in claim 1 to 6, it is characterized in that, described the second elastomeric element (12) is Elastip pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320393394.2U CN203391243U (en) | 2013-07-03 | 2013-07-03 | Flexible push rod mechanism of automobile lamp mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320393394.2U CN203391243U (en) | 2013-07-03 | 2013-07-03 | Flexible push rod mechanism of automobile lamp mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391243U true CN203391243U (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320393394.2U Expired - Fee Related CN203391243U (en) | 2013-07-03 | 2013-07-03 | Flexible push rod mechanism of automobile lamp mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341958A (en) * | 2013-07-03 | 2013-10-09 | 科益精密模塑（太仓）有限公司 | Automobile lamp mask die flexible push rod mechanism |
-
2013
- 2013-07-03 CN CN201320393394.2U patent/CN203391243U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341958A (en) * | 2013-07-03 | 2013-10-09 | 科益精密模塑（太仓）有限公司 | Automobile lamp mask die flexible push rod mechanism |
| CN103341958B (en) * | 2013-07-03 | 2015-08-26 | 科益精密模塑（太仓）有限公司 | A kind of automobile lamp mask die flexible push rod mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140115 Termination date: 20160703 |