CN209207889U - A kind of adjustable injection mold - Google Patents
A kind of adjustable injection mold Download PDFInfo
- Publication number
- CN209207889U CN209207889U CN201822248718.9U CN201822248718U CN209207889U CN 209207889 U CN209207889 U CN 209207889U CN 201822248718 U CN201822248718 U CN 201822248718U CN 209207889 U CN209207889 U CN 209207889U
- Authority
- CN
- China
- Prior art keywords
- chamber
- fixedly connected
- sliding
- block
- driving member
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of adjustable injection molds, including pedestal and two die ontologies, equipped with chamber in pedestal, chamber is interior to be equipped with driving member, and rotation is through equipped with regulating part in chamber roof, regulating part and driving member are sequentially connected, chamber roof is equipped with opening, and driving member is fixedly connected with Fastener in opening setting, driving member, right side mold ontology and Fastener are clamped, and pedestal upper end is equipped with bolster.The utility model drives the movable block on threaded rod under the position-limiting action of first sliding groove and the first sliding block by rotating shaft, the die ontology of clamping fixed in Fastener is driven to move left and right, to adjust two die ontology distances according to actual needs, pass through the first spring being arranged in fixed link in telescopic spring bar in fixed block and second sliding slot, effective buffer shock-absorbing can be carried out to die ontology in injection moulding process, so that injection moulding process is more stable, injection molding failure is prevented to influence the quality of finished product.
Description
Technical field
The utility model relates to injection mold technology more particularly to a kind of adjustable injection molds.
Background technique
Plastic mould it is a kind of for compression moulding, extrusion molding, injection, blow molding and the molding built-up plastics mould of low ratio foamed letter
Claim, mainly includes the cavity plate with variable impression being made of die set substrate, cavity plate component and die set snap-gauge, by convex
What die combination substrate, punch assemblies, punch-pin combination snap-gauge, type chamber truncation component and side section compoboard formed has changeable type core
Punch-pin, with plastics industry rapid development and general and engineering plastics intensity and in terms of continuous improvement, be molded
The application range of product is also constantly expanding, in various fields such as household electrical appliance, instrument and meter, construction equipment and auto industrys,
Ratio shared by plasthetics just rapidly increases, and designs reasonable plastic cement products and tends to replace multiple conventional metals parts, industry
The trend of product and daily product plastic constantly rises.
Existing injection mold cannot be adjusted according to actual needs during use, and in injection moulding process not
Stablize, is easy to cause injection molding to fail, influences the quality of injecting products, it is proposed that a kind of adjustable injection mold is above-mentioned to solve
Problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of adjustable note proposed
Mould.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of adjustable injection mold, including pedestal and two die ontologies, the pedestal is interior to be equipped with chamber, the chamber
Interior is equipped with driving member, and rotation is sequentially connected through regulating part, the regulating part and driving member is equipped in the chamber roof, institute
It states chamber roof and is equipped with opening, the driving member is fixedly connected with Fastener, right side institute in opening setting, the driving member
It states die ontology and Fastener is clamped, the pedestal upper end is equipped with bolster, and the left side die ontology and bolster, which are fixed, to be connected
It connects.
Preferably, the driving member includes the threaded rod being rotationally connected in chamber inner left wall, the right side of the threaded rod
End and the right side inner wall of chamber are rotatablely connected, and first bevel gear, the first cone tooth have been fixedly and coaxially connected on the threaded rod
Wheel is sequentially connected with regulating part, and screw thread is socketed with movable block, the lower end of the movable block and the interior bottom of chamber on the threaded rod
Portion is slidably connected, and through opening setting, the Fastener is fixedly connected on the upper end of movable block for the upper end of the movable block.
Preferably, the interior bottom of the chamber is equipped with first sliding groove, slidably connects phase therewith in the first sliding groove
Matched first sliding block, side of first sliding block far from first sliding groove are fixedly connected with the lower end of movable block.
Preferably, the regulating part includes rotation through the shaft for being connected to chamber roof setting, and the shaft is close to chamber
The right side of room is arranged, and is fixedly connected with knob on one end that the shaft is located at outside chamber, the shaft is located at chamber indoor one
Second bevel gear is fixedly and coaxially connected on end, the second bevel gear is engaged with first bevel gear.
Preferably, the Fastener includes the fixed block for being fixedly connected on movable block upper end, and the upper end of the fixed block is set
Fluted, the right side die ontology is inserted in groove, is fixedly connected to spring on the left and right sides inner wall of the groove
Telescopic rod, two telescopic spring bars are abutted with the left and right sides side wall of die ontology respectively, the bottom of the groove
On be fixedly connected with fixture block, the lower end of the right side die ontology is equipped with card slot, and the fixture block is inserted in card slot.
Preferably, the bolster includes the second sliding slot for being set to pedestal upper end, is slidably connected in the second sliding slot
There is the second matched sliding block, the left side die ontology is fixedly connected on the upper end of the second sliding block, the second sliding slot
Inner left wall on be fixedly connected with fixed link, the right end of the fixed link is arranged through the second sliding block and the right side with second sliding slot
Side inner wall is fixedly connected, and is fixedly connected to the first spring on the left and right sides side wall of second sliding block, and two described first
The other end of spring is respectively fixedly connected in the inner left wall and right side inner wall of second sliding slot, and two first springs cover
In fixed link.
The utility model compared with prior art, it has the advantage that:
1, drive the movable block on threaded rod under the position-limiting action of first sliding groove and the first sliding block by rotating shaft, band
The die ontology of clamping fixed moves left and right in dynamic Fastener, to adjust two die ontology distances according to actual needs.
2, it by the first spring being arranged in fixed link in telescopic spring bar in fixed block and second sliding slot, can infuse
Effective buffer shock-absorbing is carried out to die ontology during modeling, so that injection moulding process is more stable, prevents injection molding failure to shadow
Ring the quality of finished product.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustable injection mold perspective diagram；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the partial enlarged view in Fig. 1 at B.
In figure: 1 pedestal, 2 die ontologies, 3 chambers, 4 driving members, 5 regulating parts, 6 openings, 7 Fasteners, 8 bolsters, 9 spiral shells
Rasp bar, 10 first bevel gears, 11 movable blocks, 12 first sliding grooves, 13 first sliding blocks, 14 shafts, 15 second bevel gears, 16 are fixed
Block, 17 grooves, 18 telescopic spring bars, 19 fixture blocks, 20 card slots, 21 second sliding slots, 22 second sliding blocks, 23 fixed links, 24 first bullets
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of adjustable injection mold, including pedestal 1 and two die ontologies 2, pedestal 1 is interior to be equipped with chamber
Room 3, chamber 3 is interior to be equipped with driving member 4, and driving member 4 includes the threaded rod 9 being rotationally connected in 3 inner left wall of chamber, threaded rod 9
Right end and the right side inner wall of chamber 3 be rotatablely connected, first bevel gear 10, the first cone tooth have been fixedly and coaxially connected on threaded rod 9
Wheel 10 is sequentially connected with regulating part 5, and screw thread is socketed with movable block 11, the lower end of movable block 11 and the interior bottom of chamber 3 on threaded rod 9
Portion is slidably connected, and the interior bottom of chamber 3 is equipped with first sliding groove 12, and matched the is slidably connected in first sliding groove 12
One sliding block 13 when first sliding block 13 moves in first sliding groove 12, drives fixed block 16 to be moved, simultaneously convenient for movable block 11
Movable block 11 can be limited, prevent movable block 11 from rotating with the rotation of threaded rod 9, so that movable block 11 is merely able to
It is moved left and right with the rotation of threaded rod 9, the lower end of side of first sliding block 13 far from first sliding groove 12 and movable block 11 is solid
Fixed connection, through 6 setting of opening, Fastener 7 is fixedly connected on the upper end of movable block 11 for the upper end of movable block 11.
Upper rotation is sequentially connected through regulating part 5, regulating part 5 and driving member 4 is equipped at the top of chamber 3, and regulating part 5 includes turning
It moves through the shaft 14 being arranged at the top of chamber 3 is connected to, shaft 14 is arranged by the right side of abluminal compartment 3, and shaft 14 is located at outside chamber 3
One end on be fixedly connected with knob, knob is convenient for rotating shaft 14, and shaft 14 is located on one end in chamber 3 coaxially fixed connect
It is connected to second bevel gear 15, second bevel gear 15 is engaged with first bevel gear 10, and turning knob drives the second cone in shaft 14
Gear 15 rotates, so that second bevel gear 15 drives the first bevel gear 10 being engaged with to rotate, to drive 9 turns of threaded rod
It is dynamic, opening 6 is equipped at the top of chamber 3, driving member 4 is through 6 setting of opening.
Fastener 7 is fixedly connected on driving member 4, right side mold ontology 2 and Fastener 7 are clamped, and Fastener 7 includes fixing
It is connected to the fixed block 16 of 11 upper end of movable block, the upper end of fixed block 16 is equipped with groove 17, and right side mold ontology 2 is inserted in groove
In 17, be fixedly connected to telescopic spring bar 18 on the left and right sides inner wall of groove 17, two telescopic spring bars 18 respectively with mould
The left and right sides side wall of tool ontology 2 abuts, and telescopic spring bar 18 includes the telescopic rod being fixedly connected on 17 inner wall of groove,
Second spring is arranged on telescopic rod, the both ends of second spring are fixedly connected on the both ends that telescopic rod is located remotely from each other, telescopic rod
The side wall of one end and right side mold ontology 2 far from 17 inner wall of groove abuts, and is fixedly connected with card on the bottom of groove 17
The lower end of block 19, right side mold ontology 2 is equipped with card slot 20, and fixture block 19 is inserted in card slot 20, and fixture block 19 is inserted in card slot 20
It is clamped, enables 2 clamping fixed of right side mold ontology in groove 17, so that injection moulding process is more stable.
1 upper end of pedestal is equipped with bolster 8, and left side mold ontology 2 is fixedly connected with bolster 8, and bolster 8 includes being set to
The second sliding slot 21 of 1 upper end of pedestal slidably connects the second matched sliding block 22, left side mold sheet in second sliding slot 21
Body 2 is fixedly connected on the upper end of the second sliding block 22, can be by left side mold sheet when the second sliding block 22 moves in second sliding slot 21
The active force that body 2 is subject to is transferred on the first spring 24 in fixed link 23, and the elastic property of the first spring 24 can be to effect
Power is buffered, so that injection moulding process is more stable, fixed link 23 is fixedly connected in the inner left wall of second sliding slot 21, Gu
The right end of fixed pole 23 is arranged and is fixedly connected with the right side inner wall of second sliding slot 21, a left side for the second sliding block 22 through the second sliding block 22
The first spring 24 is fixedly connected on right two sides side wall, the other end of two first springs 24 is respectively fixedly connected with sliding in second
In the inner left wall and right side inner wall of slot 21, two first springs 24 are sheathed in fixed link 23.
In the utility model, when being molded, first right side mold ontology 2 is inserted on fixed block 16 manually
In groove 17, the fixture block 19 on 17 bottom of groove is inserted in the card slot 20 of 2 lower end of right side mold ontology, it is recessed at this time
The telescopic spring bar 18 of 17 left and right sides of slot can carry out clamping fixed to right side mold ontology 2, so that die ontology 2 is being molded
More stable in the process, the first spring 24 being arranged in the fixed link 23 in second sliding slot 21 can be to left side mold ontology 2
Effective buffer shock-absorbing is carried out, prevents injection molding failure to influence the quality of finished product, after injection, manual turning knob band
Second bevel gear 15 on turn axis 14 rotates, so that second bevel gear 15 drives the first bevel gear 10 being engaged with to rotate,
To drive threaded rod 9 to rotate, so that screw thread is socketed on the movable block 11 on threaded rod 9 in first sliding groove 12 and the first sliding block 13
Position-limiting action under drive fixed block 16 to be moved, to drive the right side mold ontology 2 of clamping fixed in groove 17 mobile,
So that two die ontologies 2 separate, convenient for removing the product after injection molding, the mold core on die ontology 2 is replaced.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of adjustable injection mold, including pedestal (1) and two die ontologies (2), which is characterized in that the pedestal
(1) equipped with chamber (3) in, the chamber (3) is interior to be equipped with driving member (4), and rotation is through equipped with adjusting on chamber (3) top
Part (5), the regulating part (5) and driving member (4) are sequentially connected, and opening (6), the driving member are equipped at the top of the chamber (3)
(4) it is fixedly connected with Fastener (7) in opening (6) setting, the driving member (4), the right side die ontology (2) and card
Tight part (7) clamping, pedestal (1) upper end are equipped with bolster (8), and the left side die ontology (2) and bolster (8) are fixed and connected
It connects.
2. a kind of adjustable injection mold according to claim 1, which is characterized in that the driving member (4) includes turning
The dynamic threaded rod (9) being connected in chamber (3) inner left wall, the right end of the threaded rod (9) and the right side inner wall of chamber (3) turn
It is dynamic to connect, it has been fixedly and coaxially connected first bevel gear (10) on the threaded rod (9), the first bevel gear (10) and regulating part
(5) it is sequentially connected, screw thread is socketed with movable block (11) on the threaded rod (9), the lower end and chamber (3) of the movable block (11)
Interior basal sliding connection, the upper end of the movable block (11) is fixedly connected on through opening (6) setting, the Fastener (7)
The upper end of movable block (11).
3. a kind of adjustable injection mold according to claim 2, which is characterized in that the interior bottom of the chamber (3)
It is equipped with first sliding groove (12), slidably connects matched the first sliding block (13) in the first sliding groove (12), it is described
First sliding block (13) is fixedly connected far from the side of first sliding groove (12) with the lower end of movable block (11).
4. a kind of adjustable injection mold according to claim 2, which is characterized in that the regulating part (5) includes turning
Dynamic to run through the shaft (14) for being connected to and being arranged at the top of chamber (3), the shaft (14) is arranged by the right side of abluminal compartment (3), described
Shaft (14), which is located on the one end of chamber (3) outside, is fixedly connected with knob, and the shaft (14) is located on one end in chamber (3)
It has been fixedly and coaxially connected second bevel gear (15), the second bevel gear (15) is engaged with first bevel gear (10).
5. a kind of adjustable injection mold according to claim 2, which is characterized in that the Fastener (7) includes solid
Surely it is connected to the fixed block (16) of movable block (11) upper end, the upper end of the fixed block (16) is equipped with groove (17), described in right side
Die ontology (2) is inserted in groove (17), is fixedly connected to telescopic spring on the left and right sides inner wall of the groove (17)
Bar (18), left and right sides side wall of two telescopic spring bars (18) respectively with die ontology (2) abut, the groove
(17) it is fixedly connected on bottom fixture block (19), the lower end of the right side die ontology (2) is equipped with card slot (20), the fixture block
(19) it is inserted in card slot (20).
6. a kind of adjustable injection mold according to claim 1, which is characterized in that the bolster (8) includes setting
It is placed in the second sliding slot (21) of pedestal (1) upper end, it is sliding that matched second is slidably connected in the second sliding slot (21)
Block (22), the left side die ontology (2) are fixedly connected on the upper end of the second sliding block (22), the left side of the second sliding slot (21)
It is fixedly connected on inner wall fixed link (23), the right end of the fixed link (23) is arranged through the second sliding block (22) and slides with second
The right side inner wall of slot (21) is fixedly connected, and is fixedly connected to the first spring on the left and right sides side wall of second sliding block (22)
(24), the other end of two first springs (24) is respectively fixedly connected in the inner left wall and right side of second sliding slot (21)
On wall, two first springs (24) are sheathed on fixed link (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822248718.9U CN209207889U (en) | 2018-12-29 | 2018-12-29 | A kind of adjustable injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822248718.9U CN209207889U (en) | 2018-12-29 | 2018-12-29 | A kind of adjustable injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207889U true CN209207889U (en) | 2019-08-06 |
Family
ID=67466806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822248718.9U Expired - Fee Related CN209207889U (en) | 2018-12-29 | 2018-12-29 | A kind of adjustable injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207889U (en) |
-
2018
- 2018-12-29 CN CN201822248718.9U patent/CN209207889U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |