CN208962464U - A kind of injection molding shape righting tool for compartment cover panel after automobile - Google Patents
A kind of injection molding shape righting tool for compartment cover panel after automobile Download PDFInfo
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- CN208962464U CN208962464U CN201821685423.1U CN201821685423U CN208962464U CN 208962464 U CN208962464 U CN 208962464U CN 201821685423 U CN201821685423 U CN 201821685423U CN 208962464 U CN208962464 U CN 208962464U
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- compartment cover
- automobile
- injection molding
- cover panel
- connecting rod
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Abstract
A kind of injection molding shape righting tool for compartment cover panel after automobile is equipped with support base, Fast clamping device component on table surface；Support base includes two horizontal supporting plates, vertical support plate, and vertical support plate is equipped with stage portion, and there are limited block in two horizontal supporting plate one end；Fast clamping device component includes pressure head, articulated linkage component, handle, bracket, handle is loaded on two outer link upper ends, articulated linkage component includes two outer links, inboard Sinks, transition connecting rod, it is hinged in the middle part of transition connecting rod one end and two outer links, it is hinged in the middle part of the transition connecting rod other end and inboard Sinks, two outer link lower ends are articulated with bracket front end, inboard Sinks rear end is articulated with back-end support, inboard Sinks front end fills pressing plate through bolt assembly, for bolt at the mounting hole that nut one is fixed on pressing plate, pressure head is loaded on bolt one end.The utility model can efficiently reduce the deformation of plastic cement products, to improve the efficiency and quality of injection molding production, the consistency of product is guaranteed.
Description
Technical field
The utility model relates to a kind of for mechanical device orthopedic when the injection molding of compartment cover panel material after automobile, specifically
A kind of injection molding shape righting tool.
Background technique
The reason of plastic cement products are deformed in injection molding process has very much, and general reason has following side
Face:
1, plastic cement products each section wall unevenness is deformed.Usual product main body part is thicker, and muscle position is relatively thin, and plastic is cold
When but, still there is non-condensing part among main body after muscle position whole is cooling, main body, which continues cooling, necessarily will cause plastic reversal deformation；
2, mould type lumen type core inhomogeneous cooling is deformed.Plastic cement products are in injection moulding process, if the type lumen type of mold
The temperature of core is inconsistent, will also result in deformation of products, it is often the case that the high side of temperature is shunk greatly, is deformed also toward temperature height
Side warpage；
3, the various stress of product corner are deformed.First is that corner's wall thickness is thicker, it is general finally to cool down, second is that plastic
Corner's molecule is elongated when injection molding, both factors will lead to deformation of products more；
4, it is deformed when plastic ejects.Since product contraction can generate biggish enclasping force when plastic parts moulding, especially deep chamber
Part.In plastic ejection, since plastic is without completely cooling, if suffered external force will more than the elastic limit of plastic when ejection
Cause product toward ejection Direction distortion.
Plastic cement products (rear compartment cover panel) are deformed during injection molding to be inevitable, how Deformation control
It is that injection workshop first has to solve the problems, such as in the margin of tolerance.This problem mainly passes through two aspects and goes in actual production
It solves, first is that improving product structure, such as increases reinforcing rib, improves product wall thickness；Second is that going to control by suitable moulding process
System deformation, such as increase the dwell time, extend the dwell time, extend cooling time, increase mold cooling water road；Third is that using with
The injection molding shape righting tool that plastic cement products structure matches.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art, and provide a kind of for compartment cover face after automobile
The injection molding shape righting tool of plate is not required to improve product structure, avoids rectifying and improving mold or material property, makes up injection molding work
Shortcoming in skill.
The technical solution of the utility model is: the compartment cover face after orthopedic automobile that is used to support is equipped on table surface
The support base of plate, Fast clamping device component, Fast clamping device component are located at support base side；The support base includes two horizontal
Support plate, the vertical support plate on two horizontal vertical plates, vertical support plate are equipped with and the compartment cover face plate configuration after orthopedic automobile
There are limited block in compatible stage portion, two horizontal supporting plate one end；The Fast clamping device component includes pressure head, articulated linkage group
Part, handle, bracket, handle are loaded on two outer link upper ends, and articulated linkage component includes two outer links, is located at two outer links
Between inboard Sinks, transition connecting rod, hinged in the middle part of transition connecting rod one end and two outer links, the transition connecting rod other end connects with inside
Hinged in the middle part of bar, two outer link lower ends are articulated with bracket front end, and inboard Sinks rear end is articulated with back-end support, before inboard Sinks
End fills pressing plate through bolt assembly, and for bolt at the mounting hole that nut one is fixed on pressing plate, pressure head is loaded on bolt one end.
The pressure head, bolt one, nut one are two, symmetrically loaded on pressing plate；
The support base is located at table surface middle.
Label screw is also equipped on the pressing plate, label screw tip height is higher than pressure head head end height.
The inboard Sinks are U type connecting rod, and bolt assembly is loaded at the U-shaped opening of U type connecting rod front end, in the middle part of U type connecting rod
There is limit recess portion.
Supporting plate is provided on the bracket, there is inclined-plane in supporting plate upper end, and inclined-plane rear end is high, inclined-plane front end is low, two outer links
Lower end is articulated with inclined-plane front end, and inboard Sinks rear end is articulated with inclined-plane rear end.
The bolt assembly includes nut two, bolt two, fixinig plate.
Compared with prior art, the utility model uses the structure design of the support base to fit with product profile and fast
The utilization of clamp device, practical operation is simple and practical, can be effectively prevented or reduce the deformation of plastic cement products, to improve note
The efficiency and quality of production are moulded, the consistency of product is guaranteed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of this practical support base.
Fig. 3 is the structural schematic diagram of this practical Fast clamping device component.
In Fig. 1,1, workbench, 2, support base, 3, Fast clamping device component, 4, limited block.
In Fig. 2,5, support plate.
In Fig. 3,6, handle, 7, articulated linkage component, 8, bracket, 9, pressing plate, 10, fixinig plate, 11, nut, 12, bolt,
13, pressure head, 14, label screw, 15, outer link, 16, inboard Sinks, 17, transition connecting rod.
Specific embodiment
As shown in Figure 1, the utility model is made of workbench 1, support base 2, Fast clamping device component 3, limited block 4.Work
Middle is equipped with support base 2 on dress 1 face of platform；Fast clamping device component 3 is located at the intermediate side of support base 2；Support base 2 is left
There is limited block 4 in side.By the way that product to be first put into 2 middle of support base forward, it is fixed that the lower left corner of product is close to limited block 4
Position, product profile are adjacent to support base 2, are then shut off Fast clamping device component 3, carry out positioning compression to product, stand and keep one
The section time, to realize the orthopedic processing to product.
As shown in Fig. 2, four pieces of 5 support bases 2 of support plate include two horizontal supporting plates, it is vertical on two horizontal vertical plates
Support plate 5, vertical support plate 5 are equipped with and the compatible stage portion of compartment cover face plate configuration, two horizontal supporting plates after orthopedic automobile
It arranges and is connected with each other at intersecting parallels with two vertical support plates 5.
As shown in figure 3, Fast clamping device component 3 includes pressure head 13, articulated linkage component 7, handle 6, bracket 8, handle 6 is loaded on
Two outer link upper ends, articulated linkage component 7 include two outer links 15, between two outer links 15 inboard Sinks 16,
Transition connecting rod 17, two outer links, 15 lower end are articulated with 8 front end of bracket, and 16 rear end of inboard Sinks is articulated with 8 rear end of bracket, inside
16 front end of connecting rod fills pressing plate 9 through bolt 2 12, nut 2 11, fixinig plate 10, and bolt is fixed on the installation of pressing plate 9 once nut one
At hole, pressure head 13 is loaded on bolt one end.One end of pressing plate 9 is equipped with label screw 14, and label 14 tip height of screw is slightly higher
It is 0.5mm or so in 13 head end height of pressure head.Compartment cover panel-shaped after pressure head 13 plays the role of compression and keeps.
When work, after Fast clamping device component 3 compresses after compartment cover panel, label 14 tip of screw withstands on rear compartment cover panel surface
Pit mark is formed, after orthopedic, opens Fast clamping device component 3, is generated by label 14 tip of screw in rear compartment cover panel
The pit mark depth, thus judgement after compartment cover panel deformation degree.Pit mark is deep, then rear compartment cover panel deformation is small.It is recessed
It is shallow to cheat mark, then rear compartment cover panel deformation is big.If rear compartment cover panel deformation is big, after artificial progress assistant orthopedic, by rear compartment cover face
Plate is placed again into this tooling, unclamps nut 2 11, mobile pressing plate 9 fixing bolt 2 12, spiral shell behind the position on inboard Sinks 16
Mother 2 11, compartment cover panel after being compressed again with Fast clamping device component 3, label 14 tip of screw withstand on rear compartment cover panel surface and are formed
Second dimple mark after orthopedic, opens Fast clamping device component 3, by the second dimple mark depth, compartment cover panel after judgement
The degree of deformation.Aforesaid operations are repeated, until the n-th pit mark is deep, rear compartment cover deformation amount of panel reaches requirement.
Claims (7)
1. a kind of injection molding shape righting tool for compartment cover panel after automobile, it is characterised in that: be equipped with and be used on table surface
Support support base (2) of compartment cover panel, Fast clamping device component (3) after orthopedic automobile, Fast clamping device component (3) are located at support
Pedestal (2) side；
The support base (2) includes two horizontal supporting plates, the vertical support plate (5) on two horizontal vertical plates, vertical support
Plate (5) be equipped with the compatible stage portion of compartment cover face plate configuration after orthopedic automobile, there are limited block in two horizontal supporting plate one end
(4)；
The Fast clamping device component (3) includes pressure head (13), articulated linkage component (7), handle (6), bracket (8), handle (6) dress
In two outer links (15) upper end, articulated linkage component (7) includes two outer links (15), between two outer links (15)
Inboard Sinks (16), transition connecting rod (17), transition connecting rod (17) one end and two outer links (15) middle part are hinged, transition connecting rod
(17) other end and inboard Sinks (16) middle part are hinged, and two outer links (15) lower end is articulated with bracket (8) front end, inboard Sinks
(16) rear end is articulated with bracket (8) rear end, and inboard Sinks (16) front end fills pressing plate (9) through bolt assembly, and bolt is once nut one
It is fixed at the mounting hole of pressing plate (9), pressure head (13) is loaded on bolt one end.
2. the injection molding shape righting tool according to claim 1 for compartment cover panel after automobile, it is characterised in that: the pressure head
(13), bolt one, nut one are two, symmetrically loaded on pressing plate (9).
3. the injection molding shape righting tool according to claim 1 for compartment cover panel after automobile, it is characterised in that: the support
Pedestal (2) is located at table surface middle.
4. the injection molding shape righting tool according to claim 1 for compartment cover panel after automobile, it is characterised in that: the pressing plate
(9) label screw (14) is also equipped on, label screw (14) tip height is higher than pressure head (13) head end height.
5. the injection molding shape righting tool according to claim 1 for compartment cover panel after automobile, it is characterised in that: the inside
Connecting rod (16) is U type connecting rod, and bolt assembly is loaded at the U-shaped opening of U type connecting rod front end, has limit recess portion in the middle part of U type connecting rod.
6. the injection molding shape righting tool according to claim 1 for compartment cover panel after automobile, it is characterised in that: the bracket
(8) supporting plate is provided on, there is inclined-plane in supporting plate upper end, and inclined-plane rear end is high, inclined-plane front end is low, and two outer links (15) lower end is articulated with
Inclined-plane front end, inboard Sinks (16) rear end are articulated with inclined-plane rear end.
7. the injection molding shape righting tool according to claim 1 for compartment cover panel after automobile, it is characterised in that: the bolt
Component includes nut two (11), bolt two (12), fixinig plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685423.1U CN208962464U (en) | 2018-10-18 | 2018-10-18 | A kind of injection molding shape righting tool for compartment cover panel after automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685423.1U CN208962464U (en) | 2018-10-18 | 2018-10-18 | A kind of injection molding shape righting tool for compartment cover panel after automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208962464U true CN208962464U (en) | 2019-06-11 |
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ID=66759493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685423.1U Active CN208962464U (en) | 2018-10-18 | 2018-10-18 | A kind of injection molding shape righting tool for compartment cover panel after automobile |
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| CN (1) | CN208962464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076690A (en) * | 2020-08-20 | 2022-02-22 | 株洲中车奇宏散热技术有限公司 | Heat pipe radiator overturning inspection bench |
-
2018
- 2018-10-18 CN CN201821685423.1U patent/CN208962464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076690A (en) * | 2020-08-20 | 2022-02-22 | 株洲中车奇宏散热技术有限公司 | Heat pipe radiator overturning inspection bench |
| CN114076690B (en) * | 2020-08-20 | 2023-09-05 | 株洲中车奇宏散热技术有限公司 | Turnover inspection bench for heat pipe radiator |
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