CN208438670U - A kind of plate mould-matching structure of plastic mould - Google Patents

A kind of plate mould-matching structure of plastic mould Download PDF

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Publication number
CN208438670U
CN208438670U CN201820597334.5U CN201820597334U CN208438670U CN 208438670 U CN208438670 U CN 208438670U CN 201820597334 U CN201820597334 U CN 201820597334U CN 208438670 U CN208438670 U CN 208438670U
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China
Prior art keywords
mold
upper mold
lower mold
fixed frame
bottom end
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CN201820597334.5U
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Chinese (zh)
Inventor
杨玉栋
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Lebeder Automotive Accessories (tianjin) Co Ltd
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Lebeder Automotive Accessories (tianjin) Co Ltd
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Priority to CN201820597334.5U priority Critical patent/CN208438670U/en
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Abstract

The utility model discloses a kind of plate mould-matching structures of plastic mould, including upper mold and lower mold, upper mold is located at the top of lower mold, the bottom end quadrangle of the lower mold is mounted on support column, the outer tip end of lower mold is equipped with fixed frame, electromagnet is installed on the top inner wall of fixed frame, vertically disposed pilot hole there are two being opened on fixed frame, vertically disposed guide post is slidably connected in pilot hole, guide post is located at the two sides of electromagnet, the bottom end of the guide post is connected with upper mold, sliding block is welded on the two sides side wall of upper mold, the top of sliding block is connected with second spring, the top of second spring is connected on the top inner wall of fixed frame, die cavity is provided on the upper mold and lower mold side side wall close to each other.The utility model can carry out the die sinking and molding of mold without cylinder, not wear, and the present apparatus can be driven to be demoulded simultaneously while die sinking, very easy to use.

Description

A kind of plate mould-matching structure of plastic mould
Technical field
The utility model relates to technical field of mold more particularly to a kind of plate mould-matching structures of plastic mould.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain The various moulds and tool of required product drive its movement by cylinder mostly, cylinder exists in the process of plastic mould Mold is particularly easy to wear in moving process repeatedly, needs to be replaced frequently, the cylinder cooperation being also required in demoulding, thus we It is proposed a kind of plate mould-matching structure of plastic mould.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of plastic mould proposed Plate mould-matching structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of plate mould-matching structure of plastic mould, including upper mold and lower mold, upper mold are located at the top of lower mold, The bottom end quadrangle of the lower mold is mounted on support column, and the outer tip end of lower mold is equipped with fixed frame, fixed frame Electromagnet is installed on the inner wall of top, is opened on fixed frame there are two vertically disposed pilot hole, is slidably connected in pilot hole Vertically disposed guide post, guide post are located at the two sides of electromagnet, and the bottom end of the guide post is connected with upper mold, upper mold Sliding block is welded on the side wall of two sides, the top of sliding block is connected with second spring, and the top of second spring is connected to fixed frame Top inner wall on, die cavity is provided on the upper mold and lower mold side side wall close to each other, positioned at the mould of upper mold Mold core is slidably connected in slot, the top quadrangle of mold core is welded with vertically disposed fixed link, and the top of fixed link passes through upper The sidewall thread of mold is connected with nut, is opened on the bottom end inner wall of the lower mold there are two placing groove, the interior sliding of placing groove connects It is connected to pushing block, the bottom end of pushing block is connected with vertically disposed connecting rod, and the bottom end of connecting rod extends to the lower section connection of lower mold There is horizontally disposed cross bar, there are two the first springs for connection between cross bar and lower mold, and the top two sides of cross bar are respectively connected with company One end of splicing, connecting rope is connected with sliding block.
Preferably, the length of the connecting rope is greater than the straight length between cross bar and sliding block.
Preferably, it is provided with sliding slot on the two sides inner wall of the fixed frame, one end of sliding block is slidably connected in sliding slot.
Preferably, the side wall bottom end of the fixed frame is opened there are two connecting hole, and connecting rope passes through connecting hole.
Preferably, the electromagnet is located between four fixed links.
The utility model has the beneficial effects that passing through cross bar, the first spring, connecting rod, connecting rope, connecting hole, sliding block, cunning The setting of slot, fixed frame, second spring, guide post, electromagnet, upper mold, lower mold and pushing block can be not necessarily to cylinder The die sinking and molding for carrying out mold, do not wear, and the present apparatus can be driven to be demoulded simultaneously while die sinking;Pass through spiral shell The setting of mother, fixed link, mold core and upper mold can facilitate as needed and replace to mold core, reduce and replace whole molds Cost, the present apparatus can carry out the die sinking and molding of mold without cylinder, not wear, and can while die sinking The present apparatus is driven to be demoulded simultaneously, it is very easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of plastic mould plate mould-matching structure structural schematic diagram;
Fig. 2 be the utility model proposes a kind of plastic mould plate mould-matching structure partial structural diagram.
In figure: 1 cross bar, 2 first springs, 3 connecting rods, 4 connecting ropes, 5 connecting holes, 6 sliding blocks, 7 sliding slots, 8 fixed frames, 9 Second spring, 10 guide posts, 11 electromagnet, 12 upper molds, 13 mold cores, 14 lower molds, 15 pushing blocks, 16 nuts, 17 fixed links.
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.1-2, the plate mould-matching structure of a kind of plastic mould, including upper mold 12 and lower mold 14, upper mold 12 Positioned at the top of lower mold 14, the bottom end quadrangle of lower mold 14 is mounted on support column, and the outer tip end of lower mold 14 is equipped with Fixed frame 8 is equipped with electromagnet 11 on the top inner wall of fixed frame 8, opens on fixed frame 8 and leads there are two vertically disposed Xiang Kong slidably connects vertically disposed guide post 10 in pilot hole, and guide post 10 is located at the two sides of electromagnet 11, described to lead It is connected with upper mold 12 to the bottom end of column 10, sliding block 6, the top connection of sliding block 6 are welded on the two sides side wall of upper mold 12 There is second spring 9, the top of second spring 9 is connected on the top inner wall of fixed frame 8, the upper mold 12 and lower mold 14 It is provided with die cavity on side side wall close to each other, mold core 13 is slidably connected in the die cavity of upper mold 12, mold core 13 Top quadrangle is welded with vertically disposed fixed link 17, and the sidewall thread that the top of fixed link 17 passes through upper mold 12 is connected with Nut 16 is opened on the bottom end inner wall of the lower mold 14 there are two placing groove, slidably connects pushing block 15, pushing block 15 in placing groove Bottom end be connected with vertically disposed connecting rod 3, the lower section that the bottom end of connecting rod 3 extends to lower mold 14 is connected with horizontally disposed Cross bar 1, there are two the first spring 2, the top two sides of cross bar 1 are respectively connected with connecting rope for connection between cross bar 1 and lower mold 14 4, one end of connecting rope 4 is connected with sliding block 6, and the length of connecting rope 4 is greater than the straight length between cross bar 1 and sliding block 6, fixed frame Sliding slot 7 is provided on the two sides inner wall of frame 8, one end of sliding block 6 is slidably connected in sliding slot 7, the side wall bottom end of fixed frame 8 It opens there are two connecting hole 5, connecting rope 4 passes through connecting hole 5, and electromagnet 11 is located between four fixed links 17.
Working principle: when in use, in molding, 11 no power of electromagnet does not generate adsorption capacity to upper mold 12, in bullet The band movable slider 6 of spring 9 moves downward, and sliding block 6 slides in sliding slot 7, and guide rod 10 slides in pilot hole, drives upper mold 12 move downward and are combined with lower mold 14, injection molding finish it is cooling after need to be opened when, starting electromagnet 11 is powered, to upper mold 12 are adsorbed, and upper mold 12 is driven to move upwards, and band movable slider 6 slides in sliding slot 7, drive second spring 9 to compress, fortune After dynamic a distance, cross bar 1, connecting rod 3 and pushing block 15 is driven to move upwards under the drive of connecting rope 1, continuous compressed spring 2, the plastic part that injection molding has been cooled down is released, and depanning is convenient, when needing replacing mold core 13, unscrews nut 16, by 13 He of mold core Fixed link 17 is removed, and is replaced, and the present apparatus can carry out the die sinking and molding of mold without cylinder, is not worn, and The present apparatus can be driven to be demoulded simultaneously while die sinking, it is very easy to use.
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 (5)

1. a kind of plate mould-matching structure of plastic mould, including upper mold (12) and lower mold (14), under upper mold (12) is located at The top of mold (14), which is characterized in that the bottom end quadrangle of the lower mold (14) is mounted on support column, lower mold (14) Outer tip end is equipped with fixed frame (8), is equipped on the top inner wall of fixed frame (8) electromagnet (11), fixed frame (8) On open there are two vertically disposed pilot hole, slidably connected vertically disposed guide post (10) in pilot hole, guide post (10) Positioned at the two sides of electromagnet (11), the bottom end of the guide post (10) is connected with upper mold (12), the two sides side of upper mold (12) It is welded on wall sliding block (6), the top of sliding block (6) is connected with second spring (9), and the top of second spring (9) is connected to solid On the top inner wall for determining frame (8), mould is provided on the upper mold (12) and lower mold (14) side side wall close to each other Slot is located in the die cavity of upper mold (12) and slidably connects mold core (13), and the top quadrangle of mold core (13), which is welded with, vertically to be set The fixed link (17) set, the sidewall thread that the top of fixed link (17) passes through upper mold (12) is connected with nut (16), under described It is opened on the bottom end inner wall of mold (14) there are two placing groove, is slidably connected pushing block (15) in placing groove, the bottom end of pushing block (15) Be connected with vertically disposed connecting rod (3), the bottom end of connecting rod (3) extend to below lower mold (14) be connected with it is horizontally disposed Cross bar (1), there are two the first spring (2), the top two sides of cross bar (1) connect for connection between cross bar (1) and lower mold (14) It is connected to connecting rope (4), one end of connecting rope (4) is connected with sliding block (6).
2. a kind of plate mould-matching structure of plastic mould according to claim 1, which is characterized in that the connecting rope (4) Length be greater than straight length between cross bar (1) and sliding block (6).
3. a kind of plate mould-matching structure of plastic mould according to claim 1, which is characterized in that the fixed frame (8) it is provided on two sides inner wall sliding slot (7), one end of sliding block (6) is slidably connected in sliding slot (7).
4. a kind of plate mould-matching structure of plastic mould according to claim 1, which is characterized in that the fixed frame (8) side wall bottom end is opened there are two connecting hole (5), and connecting rope (4) passes through connecting hole (5).
5. a kind of plate mould-matching structure of plastic mould according to claim 1, which is characterized in that the electromagnet (11) Between four fixed links (17).
CN201820597334.5U 2018-04-25 2018-04-25 A kind of plate mould-matching structure of plastic mould Active CN208438670U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820597334.5U CN208438670U (en) 2018-04-25 2018-04-25 A kind of plate mould-matching structure of plastic mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820597334.5U CN208438670U (en) 2018-04-25 2018-04-25 A kind of plate mould-matching structure of plastic mould

Publications (1)

Publication Number Publication Date
CN208438670U true CN208438670U (en) 2019-01-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110696309A (en) * 2019-10-26 2020-01-17 新昌县恒益塑料厂 Demoulding device without external power for injection mould
CN110793822A (en) * 2019-10-08 2020-02-14 鞍钢股份有限公司 Cup-shaped sample unloading device and method
CN113134543A (en) * 2021-04-23 2021-07-20 重庆亚旭亚精密电子科技有限公司 Precision electronic knife mold locking device with anti-deviation function
CN113478733A (en) * 2021-05-13 2021-10-08 张亮亮 Injection molding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110793822A (en) * 2019-10-08 2020-02-14 鞍钢股份有限公司 Cup-shaped sample unloading device and method
CN110696309A (en) * 2019-10-26 2020-01-17 新昌县恒益塑料厂 Demoulding device without external power for injection mould
CN113134543A (en) * 2021-04-23 2021-07-20 重庆亚旭亚精密电子科技有限公司 Precision electronic knife mold locking device with anti-deviation function
CN113478733A (en) * 2021-05-13 2021-10-08 张亮亮 Injection molding machine

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