CN211518295U - Injection mold installation mechanism convenient to installation - Google Patents

Injection mold installation mechanism convenient to installation Download PDF

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Publication number
CN211518295U
CN211518295U CN201922050543.5U CN201922050543U CN211518295U CN 211518295 U CN211518295 U CN 211518295U CN 201922050543 U CN201922050543 U CN 201922050543U CN 211518295 U CN211518295 U CN 211518295U
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limiting
slide
injection mold
spring
mould
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CN201922050543.5U
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Chinese (zh)
Inventor
刘丽松
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Shanghai Sade Mould Technology Co ltd
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Individual
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  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The utility model discloses an injection mold installation mechanism convenient to installation, including first mould and second mould, the top left and right sides of first mould is provided with two sets of dead levers respectively, and the outside individual cover of dead lever is equipped with the second mould, and the welding of second mould right side lower extreme has the spacing piece of second, there is spacing seat in the left side of first mould through bolt fixed mounting, the top welding of spacing seat has the slide, and the welding of the inside middle-end of slide has the slide bar, the outside cover of lower extreme of slide bar is equipped with the slider, the lower extreme welding has first spacing piece under the preceding lateral wall left side of slider. This injection mold installation mechanism convenient to installation is provided with first stop collar, connecting rod, third spring, second stop collar and fixing bolt, has increased the connection speed of device, and this injection mold installation mechanism convenient to installation is provided with slider, slide bar, first spring, spout, second spring and spacing fixture block, work efficiency when having improved the die holding.

Description

Injection mold installation mechanism convenient to installation
Technical Field
The utility model relates to a mold mounting mechanism technical field specifically is an injection mold installation mechanism convenient to installation.
Background
Injection molding is a common plastic production technology, production plastic products that can be quick through various injection molds, miniature injection mold often can adopt the manual mode that opens and shuts to install and dismantle, injection mold's positioning mechanism often is comparatively accurate, when adopting manual mounting means, be difficult to quick cup joint locating hole and the gag lever post on the upper portion mould each other, work efficiency when having reduced the die holding, consequently need an injection mold installation mechanism of being convenient for to install to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold installation mechanism convenient to installation to the positioning mechanism who moulds the mould that proposes in solving above-mentioned background art often is comparatively accurate, when adopting manual mounting means, is difficult to quick cup joint locating hole and the gag lever post on the mould of upper portion each other, the problem of work efficiency when having reduced die holding.
In order to achieve the above object, the utility model provides a following technical scheme: an injection mold mounting mechanism convenient to mount comprises a first mold and a second mold, wherein the left side and the right side of the top end of the first mold are respectively provided with two groups of fixing rods, a second mould is sleeved outside the fixed rod, a second limiting sheet is welded at the lower end of the right side of the second mould, a limiting seat is fixedly arranged on the left side of the first die through a bolt, a slide way is welded at the top end of the limiting seat, a sliding rod is welded at the middle end in the sliding way, a sliding block is sleeved outside the lower end of the sliding rod, a first limiting piece is welded at the lower end of the left side of the front side wall of the sliding block, a sliding groove is welded on the left side of the top end of the sliding block, a limiting clamping block is fixedly arranged in the sliding groove through a second spring, the front end and the rear end of the sliding block are respectively fixedly connected with the right end of the connecting rod through a rotating shaft, and the front end and the rear end of the connecting rod are respectively provided with a first limiting sleeve and a second limiting sleeve through rotating shafts.
Preferably, the upper end cover of slide bar is equipped with first spring, and the inside top fixed connection of the upper end of first spring and slide, the bottom of first spring and the top fixed connection of slider.
Preferably, the limiting clamping block is semicircular, the limiting clamping block is sleeved on the left side of the lower end of the sliding rod, and the length of the limiting clamping block is equal to the inner width of the sliding groove.
Preferably, the lower ends of the first limiting sleeve and the second limiting sleeve are both provided with transverse protruding parts, and the arrangement positions of the transverse protruding parts and the second limiting sheet are on the same horizontal line.
Preferably, a cavity is arranged inside the rear end of the first limiting sleeve, the front end of the second limiting sleeve is sleeved in the cavity, and an opening is correspondingly formed in the middle position of the front end of the cavity and the front end of the second limiting sleeve.
Preferably, the inside cover of open-ended is equipped with fixing bolt, and fixing bolt's front and back both ends are connected through the opening on third spring and the opening of second stop collar front end intermediate position department on the cavity respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this injection mold installation mechanism convenient to installation is provided with first stop collar, connecting rod, third spring, second stop collar and fixing bolt, can form the fixed action to first stop collar and connecting rod through fixing bolt during the use, borrows this quick replacement and the fixed of realization second mould, has improved the availability factor of device, has increased the connection speed of device.
2. This injection mold installation mechanism convenient to installation is provided with the slider, the slide bar, first spring, the spout, second spring and spacing fixture block, the rotation through the second mould drives the haulage rope and changes the fixed position of spacing fixture block during the use, thereby realize the injecing of spacing fixture block to the position of slider on the slide bar, drive the installation and the dismantlement of second mould realization of sliding on the slide bar through the slider, make the second mould need not manual alignment when using, avoided when injection molding work, the workman is difficult to the quick problem that cup joints each other locating hole on the mould of upper portion and gag lever post, work efficiency when having improved the die holding.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic view of a partial top view structure of the present invention;
fig. 4 is a schematic view of a partial top-view cross-sectional structure of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a first mold; 2. a second mold; 3. fixing the rod; 4. a limiting seat; 5. a slideway; 6. a slider; 7. a slide bar; 8. a first spring; 9. a first stop collar; 10. a connecting rod; 11. a first limiting sheet; 12. a second limiting sheet; 13. a chute; 14. a second spring; 15. a limiting clamping block; 16. a third spring; 17. a second stop collar; 18. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment:
an injection mold installation mechanism convenient to install comprises a first mold 1 and a second mold 2, wherein two groups of fixing rods 3 are respectively arranged on the left side and the right side of the top end of the first mold 1, the second mold 2 is sleeved outside the fixing rods 3, a second limiting piece 12 is welded at the lower end of the right side of the second mold 2, a limiting seat 4 is fixedly installed on the left side of the first mold 1 through bolts, a slide way 5 is welded at the top end of the limiting seat 4, a slide rod 7 is welded at the middle end inside the slide way 5, a slide block 6 is sleeved outside the lower end of the slide rod 7, a first spring 8 is sleeved at the upper end of the slide rod 7, the upper end of the first spring 8 is fixedly connected with the top end inside the slide way 5, the bottom end of the first spring 8 is fixedly connected with the top end of the slide block 6, the slide block 6 can be subjected to upward elastic force action of the first spring 8 through, first spacing piece 11 is welded to the left side lower extreme of the preceding lateral wall of slider 6, spout 13 is welded to the top left side of slider 6, there is spacing fixture block 15 inside of spout 13 through second spring 14 fixed mounting, spacing fixture block 15 semicircular in shape designs, and spacing fixture block 15 cover is established in the lower extreme left side of slide bar 7, the length size of spacing fixture block 15 equals the inside width size of spout 13, but make spacing fixture block 15 produce frictional force on the at utmost when contacting with slide bar 7 through this design, thereby form the stiction effect, make the position of slider 6 keep fixed unchangeable, the left end of spacing fixture block 15 passes through pull wire and first stop collar 9 fixed connection.
The front end and the rear end of the sliding block 6 are respectively fixedly connected with the right end of the connecting rod 10 through a rotating shaft, the left ends of the front group of connecting rod 10 and the rear group of connecting rod 10 are respectively fixedly provided with a first limiting sleeve 9 and a second limiting sleeve 17 through a rotating shaft, the lower ends of the first limiting sleeve 9 and the second limiting sleeve 17 are both provided with transverse protruding parts, the arrangement positions of the transverse protruding parts and a second limiting sheet 12 are positioned on the same horizontal line, the second die 2 can form a limiting function through the second limiting sheet 12 and the transverse protruding parts when being installed through the design, the accurate installation of the second die 2 is convenient, the rear end of the first limiting sleeve 9 is internally provided with a cavity, the front end of the second limiting sleeve 17 is sleeved in the cavity, an opening is correspondingly arranged at the middle position of the front end of the cavity and the second limiting sleeve 17, the fixing bolt 18 can penetrate through the first limiting sleeve 9 and the second limiting sleeve 17 through the design, and the fixing bolt 18 can play a role in limiting function on the first limiting sleeve, open-ended inside cover is equipped with fixing bolt 18, and fixing bolt 18 around both ends are connected through the opening of third spring 16 on with the cavity and the opening of second stop collar 17 front end intermediate position department respectively, make fixing bolt 18 can play the pulling effect to first stop collar 9 and second stop collar 17 simultaneously through this design, make first stop collar 9 and second stop collar 17 have more the suitability, improved the installation convenience of second mould 2.
The working principle is as follows: when the second die 2 needs to be replaced in use, the second limiting sleeve 17 is rotated anticlockwise firstly, the limitation of the fixing bolt 18 on the positions of the first limiting sleeve 9 and the second limiting sleeve 17 is removed, the second die 2 is pulled to the left side, the second die 2 is moved out from the first limiting sleeve 9 and the second limiting sleeve 17, the second limiting piece 12 on the second die 2 needing to be replaced is aligned with the transverse protruding parts at the lower ends of the first limiting sleeve 9 and the second limiting sleeve 17 respectively, the second die 2 is pushed, when the second limiting piece 12 is completely moved out from the first limiting sleeve 9, the second limiting piece 12 is stopped being pushed, the fixing bolt 18 is rotated clockwise, the first limiting sleeve 9 and the second limiting sleeve 17 are enabled to form a fixed structure again, and the position of the second die 2 is kept fixed under the action of the first limiting sleeve 9 and the second limiting sleeve 17.
When the mold needs to be closed, the left side of the second mold 2 is pressed, the second mold 2 drives the connecting rod 10 to rotate anticlockwise around the rotating shaft through the second limiting piece 12 under the action of pressure, the second mold 2 drives the limiting clamping block 15 to move leftwards through the traction rope under the action of rotation, the static friction connection state with the sliding rod 7 is removed, the second spring 14 contracts and stores force under the extrusion of the limiting clamping block 15, then the second mold 2 is pushed downwards, the second mold 2 drives the sliding block 6 to slide downwards through the connecting rod 10 and is connected with the first mold 1 through the fixing rod 3, the first spring 8 extends and stores force under the pulling of the sliding block 6, after the injection molding is finished, the second mold 2 is lifted upwards firstly, the second mold 2 is moved to the upper end of the fixing rod 3, the second mold 2 is rotated rightwards to enable the second mold 2 to be in a state perpendicular to the first mold 1, the second mold 2 cancels the pulling of the traction rope, the second spring 14 returns to the original shape, and the limiting block 15 forms static friction with the slide rod 7 again under the action of the elastic force of the second spring 14, so that the position of the slide block 6 on the slide rod 7 is fixed, and the operation is finished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an injection mold installation mechanism convenient to installation, includes first mould (1) and second mould (2), its characterized in that: the die is characterized in that the left side and the right side of the top end of a first die (1) are respectively provided with two groups of fixing rods (3), the outer parts of the fixing rods (3) are sleeved with a second die (2), the lower end of the right side of the second die (2) is welded with a second limiting piece (12), the left side of the first die (1) is fixedly provided with a limiting seat (4) through bolts, the top end of the limiting seat (4) is welded with a slide way (5), the middle end in the slide way (5) is welded with a slide rod (7), the outer part of the lower end of the slide rod (7) is sleeved with a slide block (6), the lower end of the left side of the front side wall of the slide block (6) is welded with a first limiting piece (11), the left side of the top end of the slide block (6) is welded with a slide groove (13), the inside of the slide groove (13) is fixedly provided with a limiting fixture block, the left ends of the front and the back groups of connecting rods (10) are respectively fixedly provided with a first limiting sleeve (9) and a second limiting sleeve (17) through rotating shafts.
2. An injection mold mounting mechanism for facilitating mounting as claimed in claim 1 wherein: the upper end cover of slide bar (7) is equipped with first spring (8), and the inside top fixed connection of the upper end of first spring (8) and slide (5), the top fixed connection of the bottom of first spring (8) and slider (6).
3. An injection mold mounting mechanism for facilitating mounting as claimed in claim 1 wherein: the limiting clamping block (15) is in a semicircular design, the limiting clamping block (15) is sleeved on the left side of the lower end of the sliding rod (7), and the length of the limiting clamping block (15) is equal to the inner width of the sliding groove (13).
4. An injection mold mounting mechanism for facilitating mounting as claimed in claim 1 wherein: the inner part of the rear end of the first limiting sleeve (9) is provided with a cavity, the front end of the second limiting sleeve (17) is sleeved in the cavity, and the middle positions of the cavity and the front end of the second limiting sleeve (17) are correspondingly provided with openings.
5. An injection mold mounting mechanism for facilitating mounting as claimed in claim 4 wherein: the inside cover of open-ended is equipped with fixing bolt (18), and the front and back both ends of fixing bolt (18) are connected with the opening on the cavity and the opening of second stop collar (17) front end intermediate position department through third spring (16) respectively.
6. An injection mold mounting mechanism for facilitating mounting as claimed in claim 1 wherein: the lower ends of the first limiting sleeve (9) and the second limiting sleeve (17) are both provided with transverse protruding parts, and the arrangement positions of the transverse protruding parts and the second limiting sheet (12) are on the same horizontal line.
CN201922050543.5U 2019-11-25 2019-11-25 Injection mold installation mechanism convenient to installation Active CN211518295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922050543.5U CN211518295U (en) 2019-11-25 2019-11-25 Injection mold installation mechanism convenient to installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922050543.5U CN211518295U (en) 2019-11-25 2019-11-25 Injection mold installation mechanism convenient to installation

Publications (1)

Publication Number Publication Date
CN211518295U true CN211518295U (en) 2020-09-18

Family

ID=72463831

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922050543.5U Active CN211518295U (en) 2019-11-25 2019-11-25 Injection mold installation mechanism convenient to installation

Country Status (1)

Country Link
CN (1) CN211518295U (en)

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Effective date of registration: 20210412

Address after: 201600 building 4, 252 Shangyu Road, Xinbang Town, Songjiang District, Shanghai

Patentee after: Shanghai Sade Mould Technology Co.,Ltd.

Address before: 545006 Guangxi University of science and technology, 268 Donghuan Avenue, Chengzhong District, Liuzhou City, Guangxi Zhuang Autonomous Region

Patentee before: Liu Lisong