CN220841219U - Injection mold convenient to replace mold - Google Patents
Injection mold convenient to replace mold Download PDFInfo
- Publication number
- CN220841219U CN220841219U CN202322181614.1U CN202322181614U CN220841219U CN 220841219 U CN220841219 U CN 220841219U CN 202322181614 U CN202322181614 U CN 202322181614U CN 220841219 U CN220841219 U CN 220841219U
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- hydraulic
- die holder
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- cylinder
- lower extreme
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- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 230000008859 change Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 21
- 230000006378 damage Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an injection mold convenient to change mold, which comprises: the hydraulic pipe, closing plate, pneumatic cylinder and push pedal, the pneumatic pipe lower extreme outside is equipped with the closing plate, the closing plate lower extreme is equipped with the pneumatic cylinder, the pneumatic cylinder lower extreme is equipped with the bedplate, the bedplate lower extreme is equipped with the mould, the mould lower extreme is equipped with the die holder, the die holder outside is equipped with the gomphosis piece, the gomphosis piece outside is equipped with the spout, the spout outside is equipped with the base, the die holder lower extreme is equipped with the carrier plate, the carrier plate lower extreme is equipped with the telescopic column, the telescopic column lower extreme is equipped with the electric cylinder one, compared with prior art, the utility model has following beneficial effect: through using pneumatic cylinder, upper saddle and hydraulic column, can reciprocate the upper mould and carry out gomphosis injection molding with the lower mould, through using electric cylinder one, electric cylinder two, carrier plate and push pedal, can reciprocate the die holder to make the die holder transversely push out carrier plate upper end and be convenient for the staff to change the mould.
Description
Technical Field
The utility model belongs to the technical field of injection molds, and relates to an injection mold with convenient mold changing.
Background
An injection mold is a mold widely used in industrial production, and a mold changing operation is often required in the production process. Therefore, it is very important that the injection mold needs to be replaced conveniently. The die replacement is convenient, the production efficiency can be improved, the production cost is reduced, and the product quality and the production safety are improved.
Firstly, the die change is convenient and fast, and the production efficiency can be improved. The injection mold is little at the production process often need carry out the retooling operation, if retooling operation is inconvenient, not only can waste time and human cost, can influence production efficiency moreover. And through the die change is convenient, can change the mould fast, reduce the die change time, improve production efficiency, increase production benefit.
Secondly, the die change is convenient, and the production cost can be reduced. The die changing operation requires time and labor cost which are consumed by a human amount, and if the die changing operation is not convenient, more time and labor cost can be wasted. And the die can be replaced quickly by replacing the die conveniently, so that the production cost is reduced, and the production benefit is improved.
And thirdly, the die replacement is convenient and fast, and the product quality can be improved. The die change operation needs to disassemble and assemble the die, and if the die is not convenient to disassemble and assemble, the die is easy to damage and deform, so that the product quality is affected. And through the retooling is convenient, can change the mould fast, reduce the time that the mould was dismantled and was assembled, reduce the risk that the mould damaged and warp, improve product quality.
Finally, the die change is convenient and fast, and the production safety can be improved. The mold changing operation needs to disassemble and assemble the mold, if the mold is not convenient to disassemble and assemble, the problems of injury of workers, damage of the mold and the like are easily caused, and therefore the production safety is affected. And through the retooling is convenient, can change the mould fast, reduce the time of workman's contact mould, reduce the risk that the workman is injured and the mould damages, improve production security.
In summary, it is very important that the injection mold needs to be replaced conveniently. The die replacement is convenient, the production efficiency can be improved, the production cost is reduced, and the product quality and the production safety are improved. Therefore, in designing and selecting an injection mold, we should pay attention to the convenience of mold replacement to improve the production efficiency and the product quality and reduce the production cost and the production risk, so that there is a need for an injection mold with convenience of mold replacement to solve the above problems.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to provide an injection mold with convenient mold changing and solves the problems in the background art.
The utility model is realized by the following technical scheme: an injection mold with convenient mold changing, comprising: the hydraulic cylinder comprises a hydraulic pipe, a sealing plate, a hydraulic cylinder, an upper seat plate, an upper die, a rear shell, a lower die holder, a base, a carrier plate, a telescopic column, an electric cylinder, a sliding chute, a mounting seat, an electric cylinder II and a push plate, wherein the sealing plate is arranged on the outer side of the lower end of the hydraulic pipe;
The lower end of the sealing plate is provided with a hydraulic cylinder, the lower end of the hydraulic cylinder is provided with an upper seat plate, the lower end of the upper seat plate is provided with an upper die, the lower end of the upper die is provided with a lower die holder, the outer side of the lower die holder is provided with a jogging block, the outer side of the jogging block is provided with a sliding groove, and the outer side of the sliding groove is provided with a base;
The lower die holder lower extreme is equipped with the carrier plate, the carrier plate lower extreme is equipped with flexible post, flexible post lower extreme is equipped with electric jar one, base rear end upside is equipped with the backshell, the backshell inboard is equipped with electric jar two, electric jar two front ends are equipped with the push pedal.
As a preferred embodiment, the hydraulic pipe is communicated with the inside of the hydraulic cylinder, the hydraulic pipe is in sealing connection with an external hydraulic oil conduit, and the hydraulic cylinder is a CAR1120KT type hydraulic servo pushing cylinder.
As a preferred implementation mode, the upper seat board is fixedly connected with the hydraulic cylinder, the hydraulic cylinder is provided with a plurality of groups, the specifications of the hydraulic cylinders are the same, the upper seat board is internally provided with an inner groove, a hydraulic column is arranged in the inner groove, the hydraulic column is fixedly connected with the upper end of the upper die, and the upper die can be moved up and down and embedded with the lower die through the hydraulic cylinder, the upper seat board and the hydraulic column.
As a preferred embodiment, the upper die is a movable mechanism, the upper die is movably sealed and embedded with the inside of the lower die holder, the lower die holder and the embedded block are of an integral structure, and the embedded block is movably sealed and embedded with the inside of the chute.
As a preferred implementation mode, the lower die holder is a movable mechanism, the lower die holder is placed at the upper end of a carrier plate, the carrier plate is fixedly connected with the upper end of a telescopic column, and the telescopic column is fixedly connected with two groups of electric cylinders.
As a preferred implementation mode, the rear shell is fixedly connected with the base through bolts, the rear shell is fixedly connected with the second electric cylinder, the second electric cylinder is provided with two groups, the second electric cylinder is respectively fixedly connected with one group of pushing plates, the lower die holder can be moved up and down through the first electric cylinder, the second electric cylinder, the carrier plate and the pushing plates, and the lower die holder is enabled to transversely push out of the upper end of the carrier plate and is convenient for workers to change dies.
After the technical scheme is adopted, the utility model has the beneficial effects that: through using pneumatic cylinder, upper saddle and hydraulic column, can reciprocate the upper mould and carry out gomphosis injection molding with the lower mould, through using electric cylinder one, electric cylinder two, carrier plate and push pedal, can reciprocate the die holder to make the die holder transversely push out carrier plate upper end and be convenient for the staff to change the mould.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the small technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of an injection mold with convenient mold changing according to the present utility model;
FIG. 2 is a schematic front view of the inside of a base in an injection mold with convenient mold change according to the present utility model;
FIG. 3 is a top view of the inside of a back shell of an injection mold with convenient mold change according to the present utility model;
In the figure: 100-hydraulic pipe, 110-sealing plate, 120-hydraulic cylinder, 130-upper seat plate, 140-upper die, 150-rear shell, 160-lower die holder, 170-base, 180-carrier plate, 190-telescopic column, 200-electric cylinder one, 210-chute, 220-mounting seat, 230-electric cylinder two and 240-push plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an injection mold with convenient mold changing includes: the hydraulic pipe 100, the sealing plate 110, the hydraulic cylinder 120, the upper seat plate 130, the upper die 140, the rear shell 150, the lower die holder 160, the base 170, the carrier plate 180, the telescopic column 190, the first electric cylinder 200, the sliding chute 210, the mounting seat 220, the second electric cylinder 230 and the push plate 240, wherein the sealing plate 110 is arranged outside the lower end of the hydraulic pipe 100;
The lower end of the sealing plate 110 is provided with a hydraulic cylinder 120, the lower end of the hydraulic cylinder 120 is provided with an upper seat plate 130, the lower end of the upper seat plate 130 is provided with an upper die 140, the lower end of the upper die 140 is provided with a lower die holder 160, the outer side of the lower die holder 160 is provided with an embedded block, the outer side of the embedded block is provided with a sliding groove 210, and the outer side of the sliding groove 210 is provided with a base 170;
The lower extreme of die holder 160 is equipped with carrier plate 180, and carrier plate 180 lower extreme is equipped with flexible post 190, and flexible post 190 lower extreme is equipped with electric jar one 200, and base 170 rear end upside is equipped with backshell 150, and backshell 150 inboard is equipped with electric jar two 230, and electric jar two 230 front end is equipped with push pedal 240.
The hydraulic pipe 100 is communicated with the inside of the hydraulic cylinder 120, the hydraulic pipe 100 is in sealing connection with an external hydraulic oil conduit, and the hydraulic cylinder 120 is a CAR1120KT type hydraulic servo pushing cylinder.
The upper seat board 130 is fixedly connected with the hydraulic cylinders 120, the hydraulic cylinders 120 are provided with a plurality of groups, the specifications of the hydraulic cylinders 120 are the same, an inner groove is formed in the upper seat board 130, a hydraulic column is arranged in the inner groove, the hydraulic column is fixedly connected with the upper end of the upper die 140, and the upper die 140 can be moved up and down and embedded with the lower die through the hydraulic cylinders 120, the upper seat board 130 and the hydraulic column.
The upper die 140 is a movable mechanism, the upper die 140 is movably sealed and embedded with the inside of the lower die holder 160, the lower die holder 160 is integrated with an embedding block, and the embedding block is movably sealed and embedded with the inside of the chute 210.
The lower die holder 160 is a movable mechanism, the lower die holder 160 is placed at the upper end of the carrier plate 180, the carrier plate 180 is fixedly connected with the upper end of the telescopic column 190, and the telescopic column 190 is fixedly connected with the two groups of electric cylinders 200.
The rear shell 150 is fixedly connected with the base 170 through bolts, the rear shell 150 is fixedly connected with the second electric cylinder 230, the second electric cylinder 230 is provided with two groups, the two groups of second electric cylinders 230 are respectively fixedly connected with the first push plate 240, the lower die holder 160 can be moved up and down through the first electric cylinder 200, the second electric cylinder 230, the carrier plate 180 and the push plate 240, and the lower die holder 160 is transversely pushed out of the upper end of the carrier plate 180 to facilitate die changing of workers.
As a first embodiment of the present utility model: in order to solve the problems that a lot of time and labor cost are required for die changing operation, if the die changing operation is inconvenient, more time and labor cost are wasted, firstly, a worker hermetically connects an external hydraulic oil conduit with the hydraulic pipe 100 and introduces hydraulic oil into the hydraulic cylinder 120, since an inner groove is formed in the upper seat plate 130, a hydraulic column is arranged in the inner groove and fixedly connected with the upper end of the upper die 140, then the hydraulic cylinder 120 starts to push the hydraulic column downwards to move the upper die 140 and jogges the upper die 140 and the lower die to perform injection molding process, when the worker needs to change the die, the first electric cylinder 200 is started to extend the telescopic column 190 upwards, meanwhile, the carrier plate 180 and the lower die holder 160 are upwards moved to the front end of the push plate 240, then the worker starts the second electric cylinder 230 to push the push plate 240 to be ejected to the front end, and the lower die holder 160 is pushed out to the front end, so that the worker can conveniently and rapidly change the die.
As a second embodiment of the present utility model: further, as the outer side of the lower die holder 160 is provided with the engaging block, and the outer side of the engaging block is provided with the sliding groove 210, when the first electric cylinder 200 is started by a worker, the first electric cylinder 200 extends the telescopic column 190 upwards, and simultaneously, the carrier plate 180 and the lower die holder 160 move upwards, and the carrier plate 180 is limited by the sliding groove 210 in the upward moving process, so that the stability of the carrier plate 180 can be effectively maintained, the position of the lower die holder 160 is limited, and the position gap with the push plate 240 is prevented.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. An injection mold with convenient mold changing, comprising: hydraulic pipe (100), closing plate (110), pneumatic cylinder (120), upper saddle (130) and push pedal (240), its characterized in that: a sealing plate (110) is arranged outside the lower end of the hydraulic pipe (100);
The lower end of the sealing plate (110) is provided with a hydraulic cylinder (120), the lower end of the hydraulic cylinder (120) is provided with an upper seat plate (130), the lower end of the upper seat plate (130) is provided with an upper die (140), the lower end of the upper die (140) is provided with a lower die holder (160), the outer side of the lower die holder (160) is provided with a jogging block, the outer side of the jogging block is provided with a sliding groove (210), and the outer side of the sliding groove (210) is provided with a base (170);
The lower die holder (160) lower extreme is equipped with carrier plate (180), carrier plate (180) lower extreme is equipped with flexible post (190), flexible post (190) lower extreme is equipped with electric jar one (200), base (170) rear end upside is equipped with backshell (150), backshell (150) inboard is equipped with electric jar two (230), electric jar two (230) front end is equipped with push pedal (240).
2. The injection mold convenient to replace according to claim 1, wherein: the hydraulic pipe (100) is communicated with the inside of the hydraulic cylinder (120), the hydraulic pipe (100) is connected with an external hydraulic oil guide pipe in a sealing mode, and the hydraulic cylinder (120) is a CAR1120KT type hydraulic servo pushing cylinder.
3. The injection mold convenient to replace according to claim 1, wherein: the upper seat board (130) is fixedly connected with the hydraulic cylinders (120), the hydraulic cylinders (120) are provided with a plurality of groups, and the specifications of the plurality of groups of hydraulic cylinders (120) are the same.
4. A mold-change-convenient injection mold according to claim 3, characterized in that: the upper die (140) is a movable mechanism, the upper die (140) is movably sealed and embedded with the inside of the lower die holder (160), the lower die holder (160) and the embedded block are of an integrated structure, and the embedded block is movably sealed and embedded with the inside of the sliding groove (210).
5. The injection mold convenient to replace according to claim 4, wherein: the lower die holder (160) is a movable mechanism, the lower die holder (160) is placed at the end of the carrier plate (180), the carrier plate (180) is fixedly connected with the upper end of the telescopic column (190), and the telescopic column (190) is fixedly connected with the first two groups of electric cylinders (200).
6. The injection mold convenient to mold change according to claim 5, wherein: the rear shell (150) is fixedly connected with the base (170) through bolts, the rear shell (150) is fixedly connected with the second electric cylinder (230), the second electric cylinder (230) is provided with two groups, and the two groups of the second electric cylinder (230) are respectively fixedly connected with one group of pushing plates (240).
7. A mould-changing convenient injection mould according to claim 1 or 3, characterized in that: an inner groove is formed in the upper seat plate (130), a hydraulic column is arranged in the inner groove, and the hydraulic column is fixedly connected with the upper end of the upper die (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181614.1U CN220841219U (en) | 2023-08-14 | 2023-08-14 | Injection mold convenient to replace mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181614.1U CN220841219U (en) | 2023-08-14 | 2023-08-14 | Injection mold convenient to replace mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220841219U true CN220841219U (en) | 2024-04-26 |
Family
ID=90771429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322181614.1U Active CN220841219U (en) | 2023-08-14 | 2023-08-14 | Injection mold convenient to replace mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220841219U (en) |
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2023
- 2023-08-14 CN CN202322181614.1U patent/CN220841219U/en active Active
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