CN209426072U - A kind of mold that tailing can be removed while blanking - Google Patents
A kind of mold that tailing can be removed while blanking Download PDFInfo
- Publication number
- CN209426072U CN209426072U CN201920011609.7U CN201920011609U CN209426072U CN 209426072 U CN209426072 U CN 209426072U CN 201920011609 U CN201920011609 U CN 201920011609U CN 209426072 U CN209426072 U CN 209426072U
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- plate
- mold
- thimble
- groove
- tailing
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Abstract
The utility model is suitable for technical field of mold, provide a kind of mold that tailing can be removed while blanking, by the way that groove is arranged on the side for the cavity being set on B plate, feed inlet is connected to groove, via hole is set on groove and the close side of cavity, groove is connected to cavity, via hole is obliquely installed, the mould material between groove and cavity is set to form cutter, by the first thimble, the second thimble while ejecting product and tailing, product is separated through cutter with tailing, removes tailing while realizing blanking, the material process that truncates is saved, production cost is reduced；The utility model structure is simple, easy to use, saves the material process that truncates, and reduces production cost.
Description
Technical field
The utility model belongs to technical field of mold more particularly to a kind of mold that tailing can be removed while blanking.
Background technique
Injection molding is that plastic products of various shapes are made using mould for plastics in thermoplastic or thermosetting plastics
Main molding equipment.Injection moulding is the process of a circulation, and each period specifically includes that quantifying feed-fusion plastification-
Pressure injection-mold filling cool down-opens mould pickup, takes out after plastic and die closing again, carries out next circulation.Injection molding machine can be according to need
It wants, replaces different molds, mass-produce different products.
Injection molding machine can generate tailing in this production process, after the completion of production, need manually to separate finished product with tailing,
High production cost.
Utility model content
The utility model provides a kind of mold that tailing can be removed while blanking, it is intended to solve tailing needs and manually go
Except the problem of.
The utility model is realized in this way a kind of mold that can remove tailing while blanking, comprising: A plate, bottom
Plate, the bottom of the A plate are installed with preceding mould, and the top of the A plate is equipped with feed inlet, the feed inlet sequentially pass through the A plate,
Preceding mould, guide sleeve is installed on four corners of the A plate, and the guide sleeve runs through the A plate.
The bottom plate is equipped with several top rod holes, and the top at the bottom plate both ends is installed with square iron, the top of the square iron
Portion is installed with B plate, is installed with rear mold on position corresponding with the preceding mould on the B plate, the rear mold is equipped with adjacent set
Cavity, the groove set, are equipped with via hole close to the side of cavity on the groove, and the via hole runs through the side of the groove
Face penetrates in the cavity, and the via hole is obliquely installed, so that the mould material between the cavity and the groove is formed
Cutter is installed with several middle support departments, several fasteners, is arranged with top in the middle support department, fastener between the bottom plate and the B plate
Needle bottom plate and thimble panel, the Ejector Retainer Plate are fixedly connected with the thimble panel, are installed at the top of the Ejector Retainer Plate
Several first thimbles, several second thimbles, several back stitchings, first thimble sequentially pass through the thimble panel, B plate, rear mold,
The cavity is penetrated, concordant with the bottom of the cavity, second thimble sequentially passes through the thimble panel, B plate, rear mold,
The groove is penetrated, concordant with the bottom of the groove, the back stitching sequentially passes through the thimble panel, B plate, with the B plate
Top it is concordant, spring is arranged in the back stitching, several ejection limited posts, the B are installed at the top of the thimble panel
Guide post is installed on position corresponding with the guide sleeve on plate.
Further scheme as the utility model: the consistency of thickness of the length of the guide sleeve and the A plate.
Further scheme as the utility model: the feed inlet is connected to the groove.
Further scheme as the utility model: the guide sleeve matches with the guide post.
Further scheme as the utility model: the bottom plate is fixed with the square iron by screw.
Further scheme as the utility model: the square iron is fixed with the B plate by screw.
Further scheme as the utility model: the height of the fastener and the height of the square iron match.
Further scheme as the utility model: the length of first thimble is consistent with the length of second thimble
Or it is inconsistent.
Further scheme as the utility model: the spring is between the thimble panel and the B plate.
Further scheme as the utility model: the cutter is integrated with the rear mold.
The utility model has the beneficial effects that by the way that groove, feed inlet and groove is arranged on the side for the cavity being set on B plate
Connection is arranged via hole on groove and the close side of cavity, groove is connected to cavity, via hole is obliquely installed, and is made recessed
Mould material between slot and cavity forms cutter, by the first thimble, the second thimble ejecting product and tailing simultaneously, through cutter by product
It is separated with tailing, removes tailing while realizing blanking, save the material process that truncates, reduce production cost；The utility model structure
Simply, easy to use, the material process that truncates is saved, production cost is reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mold that tailing can be removed while blanking provided by the utility model.
Fig. 2 is a kind of structural representation of the rear mold of mold that tailing can be removed while blanking provided by the utility model
Figure.
Fig. 3 is the enlarged diagram in Fig. 2 at A.
Fig. 4 is the cross-sectional view in Fig. 2 at A.
In figure: 1-A plate；Mould before 2-；3- feed inlet；4- guide sleeve；5- bottom plate；6- square iron；7-B plate；8- rear mold；9- cavity；
10- groove；11- via hole；Support department in 12-；13- fastener；14- Ejector Retainer Plate；15- thimble panel；16- spring；17- guide post；
18- cutter.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figures 1 to 4, a kind of mold that tailing can be removed while blanking, comprising: A plate 1, bottom plate 5, A plate 1
Bottom be installed with before mould 2, the top of A plate 1 is equipped with feed inlet 3, and feed inlet 3 sequentially passes through A plate 1, preceding mould 2, four of A plate 1
Guide sleeve 4 is installed on corner, guide sleeve 4 runs through A plate 1.
Bottom plate 5 is equipped with several top rod holes (not shown), and the top at 5 both ends of bottom plate is installed with square iron 6, square iron 6
Top is installed with B plate 7, is installed with rear mold 8 on B plate 7 on position corresponding with preceding mould 2, and rear mold 8 is equipped with the chamber being disposed adjacent
Body 9, groove 10 are equipped with via hole 11 close to the side of cavity 9 on groove 10, and the side of 11 through-going recess 10 of via hole is worn
Enter in cavity 9, via hole 11 is obliquely installed, so that the mould material between cavity 9 and groove 10 forms cutter 18, bottom plate 5 and B
It is installed with several middle support departments 12, several fasteners 13 between plate 7, is arranged with Ejector Retainer Plate 14 and thimble in middle support department 12, fastener 13
Panel 15, Ejector Retainer Plate 14 are fixedly connected with thimble panel 15, and the top of Ejector Retainer Plate 14 is installed with several first thimbles (in figure
Do not show), several second thimble (not shown), several back stitching (not shown), the first thimble sequentially passes through thimble panel 15, B
Plate 7, rear mold 8, penetrate cavity 9, concordant with the bottom of cavity 9, and the second thimble sequentially passes through thimble panel 15, B plate 7, rear mold 8,
Groove 10 is penetrated, concordant with the bottom of groove 10, back stitching sequentially passes through thimble panel 15, B plate 7, and it is concordant with the top of B plate 7, it returns
Be arranged with spring 16 on needle, the top of thimble panel 15 is installed with several ejection limited post (not shown), on B plate 7 with guide sleeve 4
Guide post 17 is installed on corresponding position.
In the utility model: the length of guide sleeve 4 and the consistency of thickness of A plate 1.
In the utility model: feed inlet 3 is connected to groove 10.
In the utility model: guide sleeve 4 matches with guide post 17.
In the utility model: bottom plate 5 is fixed with square iron 6 by screw.
In the utility model: square iron 6 and B plate 7 is fixed by screw.
In the utility model: the height of fastener 13 and the height of square iron 6 match.
In the utility model: the length of the first thimble is consistent or inconsistent with the length of the second thimble, convenient for ejecting simultaneously
Product and tailing.
In the utility model: spring 16 is between thimble panel 15 and B plate 7.
In the utility model: cutter 18 is integrated with rear mold 8.
When the utility model is used: clamping process drives A plate 1, bottom plate 5 to move toward one another, leads by the driving mechanism of injection molding machine
Column 17 penetrates guide sleeve 4, until the bottom of A plate 1 is bonded with the top of B plate 7, shape forming cavity between preceding mould 2 and rear mold 8 has been molded
At；Raw material is entered in groove 10 by feed inlet 3, is entering type chamber, injection molding by via hole 11；Die sinking process, by being molded
The driving mechanism of machine drives A plate 1,5 back movement of bottom plate, and guide post 17 is extracted out out of guide sleeve 4, and A plate 1 is separated with B plate 7, has been opened
At；Blanking and tailing process is gone, drives the top rod to match with top rod hole to penetrate top rod hole by the delivery device of injection molding machine, drive
Ejector Retainer Plate 14 moves pre-determined distance (pre-determined distance is limited by ejection limited post), and Ejector Retainer Plate 14 drives the first thimble, the
Two thimbles, back stitching, thimble panel 15 are mobile, while being shunk by 15 pressuring spring 16 of thimble panel, and the first thimble, the second thimble are same
When ejecting product and tailing, product separated with tailing by cutter 18, blanking and tailing is gone to complete；Injection molding machine delivery device drives top
Rod resets, and then drives the first thimble, the second thimble, back stitching, Ejector Retainer Plate 14, thimble panel 15 to reset by the elastic force of spring,
Complete a working cycles.
The utility model structure is simple, easy to use, saves the material process that truncates, and reduces production cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of mold that can remove tailing while blanking characterized by comprising A plate, bottom plate, the bottom of the A plate
It is installed with preceding mould, the top of the A plate is equipped with feed inlet, and the feed inlet sequentially passes through the A plate, preceding mould, and the four of the A plate
Guide sleeve is installed on a corner, the guide sleeve runs through the A plate；
The bottom plate is equipped with several top rod holes, and the top at the bottom plate both ends is installed with square iron, and the top of the square iron is solid
Equipped with B plate, it is installed with rear mold on the B plate on position corresponding with the preceding mould, the rear mold, which is equipped with, to be disposed adjacent
Cavity, groove are equipped with via hole close to the side of cavity on the groove, and the via hole runs through the side of the groove,
It penetrates in the cavity, the via hole is obliquely installed, so that the mould material formation between the cavity and the groove is cut
Knife is installed with several middle support departments, several fasteners, is arranged with thimble in the middle support department, fastener between the bottom plate and the B plate
Bottom plate and thimble panel, the Ejector Retainer Plate is fixedly connected with the thimble panel, if being installed at the top of the Ejector Retainer Plate
Dry first thimble, several second thimbles, several back stitchings, first thimble sequentially pass through the thimble panel, B plate, rear mold, wear
Enter the cavity, concordant with the bottom of the cavity, second thimble sequentially passes through the thimble panel, B plate, rear mold, wears
Enter the groove, concordant with the bottom of the groove, the back stitching sequentially passes through the thimble panel, B plate, with the B plate
Top is concordant, is arranged with spring in the back stitching, states and is installed with several ejection limited posts at the top of thimble panel, on the B plate
Guide post is installed on position corresponding with the guide sleeve.
2. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that the guide sleeve
The consistency of thickness of length and the A plate.
3. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that the feed inlet
It is connected to the groove.
4. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that the guide sleeve with
The guide post matches.
5. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that the bottom plate with
The square iron is fixed by screw.
6. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that the square iron with
The B plate is fixed by screw.
7. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that the fastener
Height and the height of the square iron match.
8. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that first top
The length of needle and the length of second thimble are consistent or inconsistent.
9. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that the spring position
Between the thimble panel and the B plate.
10. a kind of mold that can remove tailing while blanking according to claim 1, which is characterized in that the cutter
It is integrated with the rear mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011609.7U CN209426072U (en) | 2019-01-02 | 2019-01-02 | A kind of mold that tailing can be removed while blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011609.7U CN209426072U (en) | 2019-01-02 | 2019-01-02 | A kind of mold that tailing can be removed while blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209426072U true CN209426072U (en) | 2019-09-24 |
Family
ID=67975461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920011609.7U Active CN209426072U (en) | 2019-01-02 | 2019-01-02 | A kind of mold that tailing can be removed while blanking |
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| CN (1) | CN209426072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497646A (en) * | 2020-10-30 | 2021-03-16 | 何星 | Device for intelligently manufacturing tails of plastic injection molding automatic cutting injection molding parts |
-
2019
- 2019-01-02 CN CN201920011609.7U patent/CN209426072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497646A (en) * | 2020-10-30 | 2021-03-16 | 何星 | Device for intelligently manufacturing tails of plastic injection molding automatic cutting injection molding parts |
| CN112497646B (en) * | 2020-10-30 | 2022-05-27 | 东莞市佰特汽车零部件有限公司 | Device for intelligently manufacturing tails of plastic injection molding automatic cutting injection molding parts |
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