CN107538679A - A kind of automobile back door glass edge-wrapping injection mold - Google Patents
A kind of automobile back door glass edge-wrapping injection mold Download PDFInfo
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- CN107538679A CN107538679A CN201710982318.8A CN201710982318A CN107538679A CN 107538679 A CN107538679 A CN 107538679A CN 201710982318 A CN201710982318 A CN 201710982318A CN 107538679 A CN107538679 A CN 107538679A
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- injection
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Abstract
A kind of automobile back door glass edge-wrapping injection mold, it includes die shoe, a pair of glass carryings and fixing device, ejecting mechanism, a pair of glass track fixed mechanisms and upper die component, the die shoe is fixedly mounted on mould bases, the glass carrying and fixing device include one group of spring lever, a pair of glass profiling blocks, two pairs of lower suckers and glass hold down assembly, the bottom of one group of spring lever is fixedly mounted on die shoe, the glass profiling block upper surface is provided with the profiling groove for door glass after holding vehicles, glass profiling block, which is provided with, to be used for through the circular hole of lower sucker and for through the hole of knock-pin；The invention provides a kind of automobile back door glass edge-wrapping injection mold, it is reasonable in design, automaticity is high, the installation of automobile back door glass design guide rail can be realized, complete injection-molding edge simultaneously, efficiency high, and the spoilage of the release problems glass guide-rail caused by structure is eliminated, there is good practical value.
Description
Technical field
The present invention relates to vehicle glass automatic producing technology field, and in particular to a kind of automobile back door glass edge-wrapping injection
Mould.
Background technology
Triangular glass windows of automobile is part common on automobile, and its effect is to avoid windshield glass over-tilting from bringing
Side Blind, the visual field of driver can be increased.Meanwhile front door quarter window can coordinate glass-frame riser guide rail requirement, lead
The glass guide-rail of rail and B posts needs keeping parallelism.
Current existing automobile triangular glass carries out the injection-molding edge of glass guide-rail in the form of injection mold, traditional
Injection mold can not meet the injection demand of different size and glass types quarter window, diversified product design, because of product
Mechanics limitation between structure be present makes it not produce normally, can cause the extrusion fracture phenomenon of guide rail during demoulding.
The content of the invention
（One）The technical problem of solution
The purpose of the present invention is exactly in order to solve the above-mentioned technical problem, and to provide a kind of automobile back door glass edge-wrapping injection mold.
（Two）Technical scheme
The present invention include die shoe, the carrying of a pair of glass and fixing device, ejecting mechanism, a pair of glass track fixed mechanisms and on
Membrane module, the die shoe are fixedly mounted on mould bases, and the glass carrying and fixing device include one group of spring lever, a pair of glass
Glass profiling block, two pairs of lower suckers and glass are held down assembly, and the bottom of one group of spring lever is fixedly mounted on die shoe, described
Glass profiling block upper surface is provided with the profiling groove for door glass after holding vehicles, and glass profiling block, which is provided with, to be used under
The circular hole of sucker and for through the hole of knock-pin, glass profiling block to be arranged on the top surface of one group of spring lever, the lower sucker
Bottom be fixedly mounted on die shoe, and the top of lower sucker passes through the circular hole of glass profiling block, and the glass holds down assembly
Cylinder and a pair of withstanding tight blocks are held out against including a pair, the pair of cylinder body for holding out against cylinder is respectively and fixedly installed on die shoe, institute
State a pair of withstanding tight blocks to be separately mounted on a pair of piston rods for holding out against cylinder, and be located at the side of a pair of glass profiling blocks respectively,
The ejecting mechanism includes two groups of knock-pins, connecting seat and ejection hydraulic cylinder, and the ejection hydraulic cylinder is fixedly mounted on die shoe
On, the connecting seat is arranged on the piston rod of ejection hydraulic cylinder, and one end of two groups of knock-pins is respectively and fixedly installed to connect
On joint chair, the other end is used for through the hole of knock-pin through glass profiling block, and the glass track fixed mechanism includes first and slided
Platform, the first withstanding tight block, the first driving hydraulic cylinder, the second slide unit, the second withstanding tight block and the second driving hydraulic cylinder, first slide unit
Track be fixedly mounted on die shoe, and be arranged on first positioned at the top of a pair of glass profiling blocks, first withstanding tight block
On the sliding block of slide unit, the track of second slide unit and the cylinder body of the second driving hydraulic cylinder are separately mounted to the sliding block of the first slide unit
On, the cylinder body of first driving hydraulic cylinder is fixedly mounted on die shoe, and piston rod passes through connecting rod and the first withstanding tight block
Connection, the piston rod of second driving hydraulic cylinder are connected by connecting rod with the second withstanding tight block, and the upper die component includes upper
Die holder and a pair of glass are fixed and bound edge injection upper die component, the upper bolster are movably arranged on mould bases by direct track,
And can be moved up and down along rectilinear orbit, the pair of glass is fixed and bound edge injection upper die component is respectively and fixedly installed to mould
On seat, the glass fix and bound edge injection upper die component include upper mould, one group of post locating piece, on one group mould vacuum cup and
One group of bound edge is molded seat, and the upper mould is fixedly mounted on upper bolster, and mould vacuum cup is pacified by pole respectively on described one group
On upper mould, one group of bound edge injection seat is respectively equipped with injection hole, and one group of bound edge injection seat is respectively and fixedly installed to mould
On.
It also has post, and one group of post locating piece is respectively and fixedly installed on mould.
One group of post locating piece is respectively equipped with glass post neck.
First withstanding tight block is provided with the imitation profile with glass guide-rail wedge shape side.
Injection hole is additionally provided with the die shoe.
（Three）Beneficial effect
Compared with prior art, the present invention possesses following beneficial effect：
1st, reasonable in design the invention provides a kind of automobile back door glass edge-wrapping injection mold, automaticity is high, can
The installation of automobile back door glass design guide rail is realized, while completes injection-molding edge, efficiency high；2nd, cooperative mechanical hand makes
With greatly reducing cost of labor, improve production efficiency, die shoe and upper die component first divides mould, and manipulator coordinates exclusive clamps
Tool captures glass post and treats injection-molding edge automobile back door glass respectively, and glass post is individually placed to one group of nail by manipulator first
In the post neck that column positioning block is provided with, post is positioned in post locating piece, and visual identifying system, which is taken pictures, identifies post position
Put, after post position is correct, manipulator coordinates a pair of semi-finished product automobile back door sheet glass of special fixture crawl to contact on one group
Mould vacuum cup, mould vacuum cup is separately turned on one group, and manipulator coordinates special fixture to unclamp vehicle glass, now glass of automobile
Glass is attracted on one group on mould vacuum cup, and manipulator control special fixture leaves mould, then leads two vehicle glasses
Rail be placed on two pieces of vehicle glasses on along upper, hold out against cylinder a pair and start and drive a pair of withstanding tight blocks to retract respectively, and open respectively
Dynamic first driving hydraulic cylinder and the second driving hydraulic cylinder, drive the first withstanding tight block and the second withstanding tight block respectively by two blocks of glass respectively
Guide rail be pressed on two pieces of vehicle glasses on along upper；3rd, after the completion of being molded, the second driving hydraulic cylinder starts, and drives the second withstanding tight block
Retract, two pairs of lower suckers are closed, and ejection hydraulic cylinder starts drives two groups of knock-pins that the upward ejection of automobile back door glass is de- respectively
Mould, rear first driving hydraulic cylinder start, and the first withstanding tight block of driving is retracted, the flexible stripping means of this segmentation demoulding eliminate because
Release problems are caused caused by structural stress, greatly reduce the spoilage of glass guide-rail, there is good practical value.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the side structure schematic view of the present invention.
Fig. 3 is the overlooking the structure diagram of the present invention.
Fig. 4 is the upper die component structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in drawings, the present invention includes die shoe 1, a pair of glass carryings and fixing device, ejecting mechanism, a pair of glass
Track fixed mechanism and upper die component, the die shoe 1 are fixedly mounted on mould bases, and the glass carrying and fixing device include
One group of spring lever 2, a pair of 3, two pairs of glass profiling blocks lower suckers 4 and glass hold down assembly, and the bottom of one group of spring lever 2 is consolidated
On die shoe 1, the upper surface of glass profiling block 3 is provided with the profiling groove for door glass after holding vehicles, glass for Dingan County
Glass profiling block 3, which is provided with, to be used for through the circular hole of lower sucker 4 and for being arranged on one through the hole of knock-pin, glass profiling block 3
On the top surface of group spring lever 2, the bottom of the lower sucker 4 is fixedly mounted on die shoe 1, and the top of lower sucker 4 passes through glass
The circular hole of glass profiling block 3, the glass holds down assembly holds out against cylinder 5 and a pair of withstanding tight blocks 6 including a pair, the pair of to hold out against gas
The cylinder body of cylinder 5 is respectively and fixedly installed on die shoe 1, and the pair of withstanding tight block 6 is separately mounted to a pair of pistons for holding out against cylinder 5
On bar, and include two groups of knock-pins 7, connecting seat and ejection positioned at the side of a pair of glass profiling blocks 3, the ejecting mechanism respectively
Hydraulic cylinder, the ejection hydraulic cylinder are fixedly mounted on die shoe 1, and the connecting seat is arranged on the piston rod of ejection hydraulic cylinder
On, one end of two groups of knock-pins 7 is respectively and fixedly installed on connecting seat, the other end through glass profiling block 3 be used for through
The hole of knock-pin, the glass track fixed mechanism include the first slide unit 8, the first withstanding tight block 9, the first driving hydraulic cylinder 10, the
Two slide units 11, the second withstanding tight block 12 and the second driving hydraulic cylinder 13, the track of first slide unit 8 are fixedly mounted on die shoe 1
On, and it is arranged on positioned at the top of a pair of glass profiling blocks 3, first withstanding tight block 9 on the sliding block of the first slide unit 8, described the
The track of two slide units 11 and the cylinder body of the second driving hydraulic cylinder 13 are separately mounted on the sliding block of the first slide unit 8, and described first drives
The cylinder body of hydrodynamic cylinder pressure 10 is fixedly mounted on die shoe 1, and piston rod is connected by connecting rod with the first withstanding tight block 9, described
The piston rod of second driving hydraulic cylinder 13 is connected by connecting rod with the second withstanding tight block 12, and the upper die component includes upper bolster 14
Fixed with a pair of glass and bound edge injection upper die component, the upper bolster 14 are movably arranged on mould bases by direct track, and
It can be moved up and down along rectilinear orbit, the pair of glass is fixed and bound edge injection upper die component is respectively and fixedly installed to upper bolster
On 14, the glass is fixed and bound edge injection upper die component includes mould vacuum on upper 15, one groups of mould, 16, one groups of post locating piece and inhaled
Disk 17 and one group of bound edge injection seat 18, the upper mould 15 are fixedly mounted on upper bolster 14, mould vacuum cup 17 on described one group
It is arranged on respectively by pole on upper mould 15, one group of bound edge injection seat 18 is respectively equipped with injection hole, and one group of bound edge is molded seat
18 are respectively and fixedly installed on mould 15.
It also has post 16, and one group of post locating piece 16 is respectively and fixedly installed on mould 15.
One group of post locating piece 16 is respectively equipped with glass post neck.
First withstanding tight block 9 is provided with the imitation profile with glass guide-rail wedge shape side.
Injection hole is additionally provided with the die shoe 1.
Working method and principle：Die shoe 1 and upper die component divide mould first, and manipulator coordinates special fixture to capture glass respectively
Glass post and treat injection-molding edge automobile back door glass, glass post is individually placed to one group of post locating piece 16 and set by manipulator first
In some post necks, post is positioned in post locating piece 16, and visual identifying system, which is taken pictures, identifies post position, post position
After putting correctly, manipulator coordinates a pair of semi-finished product automobile back door sheet glass of special fixture crawl to contact mould vacuum cup on one group
17, mould vacuum cup 17 is separately turned on one group, and manipulator coordinates special fixture to unclamp vehicle glass, and now vehicle glass is inhaled
It is attached on one group on mould vacuum cup 17, manipulator control special fixture leaves mould, then puts two vehicle glass guide-rails
Put on two pieces of vehicle glasses along upper, hold out against cylinder 5 a pair and start and drive a pair of withstanding tight blocks 6 to retract respectively, and be respectively started
First driving hydraulic cylinder 10 and the second driving hydraulic cylinder 13, the first withstanding tight block 9 and the second withstanding tight block 12 are driven respectively respectively by two
Block glass guide-rail be pressed on two pieces of vehicle glasses on along upper, now the Driven by Hydraulic Cylinder upper bolster 14 on mould pushes, upper mould
15 complete matched moulds with die shoe 1, while injection machine starts, and two pieces of vehicle glasses are noted by the injection hole on die shoe 1
Bound edge processing is moulded, after the completion of injection, the second driving hydraulic cylinder 13 starts, and the second withstanding tight block 12 of driving is retracted, and two pairs of lower suckers 4 close
Close, ejection hydraulic cylinder starts drives two groups of knock-pins 7 by the upward ejection device of automobile back door glass, rear first driving hydraulic pressure respectively
Cylinder 10 starts, and the first withstanding tight block 9 of driving is retracted, and manipulator takes the automobile back door glass for completing bound edge injection away.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automobile back door glass edge-wrapping injection mold, it is characterised in that it includes die shoe（1）, a pair of glass carrying and solid
Determine device, ejecting mechanism, a pair of glass track fixed mechanisms and upper die component, the die shoe（1）It is fixedly mounted on mould bases,
The glass carrying and fixing device include one group of spring lever（2）, a pair of glass profiling blocks（3）, two pairs of lower suckers（4）And glass
Hold down assembly, one group of spring lever（2）Bottom be fixedly mounted on die shoe（1）On, the glass profiling block（3）Upper surface
Provided with the profiling groove for door glass after holding vehicles, glass profiling block（3）It is provided with and is used for through lower sucker（4）Circular hole
With for through the hole of knock-pin, glass profiling block（3）Installed in one group of spring lever（2）Top surface on, the lower sucker（4）
Bottom be fixedly mounted on die shoe（1）On, and lower sucker（4）Top pass through glass profiling block（3）Circular hole, the glass
Hold down assembly and hold out against cylinder including a pair（5）With a pair of withstanding tight blocks（6）, it is the pair of to hold out against cylinder（5）Cylinder body fix respectively
Installed in die shoe（1）On, the pair of withstanding tight block（6）It is separately mounted to a pair and holds out against cylinder（5）Piston rod on, and respectively
Positioned at a pair of glass profiling blocks（3）Side, the ejecting mechanism includes two groups of knock-pins（7）, connecting seat and ejection hydraulic cylinder,
The ejection hydraulic cylinder is fixedly mounted on die shoe（1）On, the connecting seat is arranged on the piston rod of ejection hydraulic cylinder, described
Two groups of knock-pins（7）One end be respectively and fixedly installed on connecting seat, the other end passes through glass profiling block（3）For through ejection
The hole of bar, the glass track fixed mechanism include the first slide unit（8）, the first withstanding tight block（9）, the first driving hydraulic cylinder（10）、
Second slide unit（11）, the second withstanding tight block（12）With the second driving hydraulic cylinder（13）, first slide unit（8）Track be fixedly mounted
In die shoe（1）On, and it is located at a pair of glass profiling blocks（3）Top, first withstanding tight block（9）Installed in the first slide unit
（8）Sliding block on, second slide unit（11）Track and the second driving hydraulic cylinder（13）Cylinder body be separately mounted to the first cunning
Platform（8）Sliding block on, first driving hydraulic cylinder（10）Cylinder body be fixedly mounted on die shoe（1）On, and piston rod passes through
Connecting rod and the first withstanding tight block（9）Connection, second driving hydraulic cylinder（13）Piston rod held out against by connecting rod and second
Block（12）Connection, the upper die component include upper bolster（14）Fixed with a pair of glass and bound edge injection upper die component, it is described on
Die holder（14）It is movably arranged on mould bases, and can be moved up and down along rectilinear orbit by direct track, the pair of glass is consolidated
Fixed and bound edge injection upper die component is respectively and fixedly installed to upper bolster（14）On, the glass is fixed and bound edge injection upper die component
Including upper mould（15）, one group of post locating piece（16）, mould vacuum cup on one group（17）Seat is molded with one group of bound edge（18）, it is described
Upper mould（15）It is fixedly mounted on upper bolster（14）On, mould vacuum cup on described one group（17）Upper mould is arranged on by pole respectively
（15）On, one group of bound edge is molded seat（18）Injection hole is respectively equipped with, one group of bound edge is molded seat（18）It is respectively and fixedly installed to
Upper mould（15）On.
2. a kind of automobile back door glass edge-wrapping injection mold according to claim 1, it is characterised in that it also has post
（16）, one group of post locating piece（16）It is respectively and fixedly installed to mould（15）On.
A kind of 3. automobile back door glass edge-wrapping injection mold according to claim 1, it is characterised in that one group of post
Locating piece（16）It is respectively equipped with glass post neck.
A kind of 4. automobile back door glass edge-wrapping injection mold according to claim 1-3, it is characterised in that first top
Tight block（9）Provided with the imitation profile with glass guide-rail wedge shape side.
A kind of 5. automobile back door glass edge-wrapping injection mold according to claim 1-4, it is characterised in that the die shoe
（1）On be additionally provided with injection hole.
6. the injection moulding process of the automobile back door glass edge-wrapping injection according to claim 1-4, it is characterised in that descend mould first
Seat 1 and upper die component divide mould, and manipulator coordinates special fixture to capture glass post respectively and treat injection-molding edge automobile back door glass,
Glass post is individually placed in the post neck that one group of post locating piece 16 is provided with by manipulator first, and post is positioned in post
In locating piece 16, visual identifying system, which is taken pictures, identifies post position, and after post position is correct, manipulator coordinates special fixture crawl
A pair of semi-finished product automobile back door sheet glass contact mould vacuum cup 17 on one group, mould vacuum cup 17 is separately turned on one group,
Manipulator coordinates special fixture to unclamp vehicle glass, and now vehicle glass is attracted on one group on mould vacuum cup 17, machinery
Hand control special fixture leaves mould, then by two vehicle glass guide-rails be placed on two pieces of vehicle glasses on along upper, a pair
Hold out against cylinder 5 and start and drive a pair of withstanding tight blocks 6 to retract respectively, and the first driving hydraulic cylinder 10 and the second driving hydraulic pressure is respectively started
Cylinder 13, drive the first withstanding tight block 9 and the second withstanding tight block 12 that two pieces of glass guide-rails are pressed on into two pieces of vehicle glasses respectively respectively
On along upper, now the Driven by Hydraulic Cylinder upper bolster 14 on mould pushes, and upper mould 15 completes matched moulds, while injection machine with die shoe 1
Start, injection-molding edge processing is carried out to two pieces of vehicle glasses by the injection hole on die shoe 1, after the completion of injection, the second driving
Hydraulic cylinder 13 starts, and the second withstanding tight block 12 of driving is retracted, and two pairs of lower suckers 4 are closed, and ejection hydraulic cylinder starts drives two groups respectively
Knock-pin 7 starts the upward ejection device of automobile back door glass, rear first driving hydraulic cylinder 10, and the first withstanding tight block 9 of driving is retracted,
Manipulator takes the automobile back door glass for completing bound edge injection away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982318.8A CN107538679A (en) | 2017-10-20 | 2017-10-20 | A kind of automobile back door glass edge-wrapping injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982318.8A CN107538679A (en) | 2017-10-20 | 2017-10-20 | A kind of automobile back door glass edge-wrapping injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107538679A true CN107538679A (en) | 2018-01-05 |
Family
ID=60968179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710982318.8A Withdrawn CN107538679A (en) | 2017-10-20 | 2017-10-20 | A kind of automobile back door glass edge-wrapping injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107538679A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000992A (en) * | 2019-03-28 | 2019-07-12 | 福耀玻璃(苏州)有限公司 | It is a kind of for producing the device of biplate automobile side window glass automatically |
| CN110549559A (en) * | 2019-09-30 | 2019-12-10 | 福耀玻璃(苏州)有限公司 | Automobile glass edge-wrapping die for positioning glass by adopting elastic positioning points |
| CN114347389A (en) * | 2021-12-31 | 2022-04-15 | 昆山市鸿毅达精密模具有限公司 | Injection mold of automobile front door guide rail |
-
2017
- 2017-10-20 CN CN201710982318.8A patent/CN107538679A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000992A (en) * | 2019-03-28 | 2019-07-12 | 福耀玻璃(苏州)有限公司 | It is a kind of for producing the device of biplate automobile side window glass automatically |
| CN110549559A (en) * | 2019-09-30 | 2019-12-10 | 福耀玻璃(苏州)有限公司 | Automobile glass edge-wrapping die for positioning glass by adopting elastic positioning points |
| CN114347389A (en) * | 2021-12-31 | 2022-04-15 | 昆山市鸿毅达精密模具有限公司 | Injection mold of automobile front door guide rail |
| CN114347389B (en) * | 2021-12-31 | 2023-08-11 | 昆山市鸿毅达精密模具有限公司 | Injection mold for front door guide rail of automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180105 |