CN208410557U - A kind of plastic mould with cutting function - Google Patents
A kind of plastic mould with cutting function Download PDFInfo
- Publication number
- CN208410557U CN208410557U CN201820659583.2U CN201820659583U CN208410557U CN 208410557 U CN208410557 U CN 208410557U CN 201820659583 U CN201820659583 U CN 201820659583U CN 208410557 U CN208410557 U CN 208410557U
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- CN
- China
- Prior art keywords
- fixedly connected
- connecting plate
- lower die
- block
- sliding block
- 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 plastic moulds with cutting function, including pedestal, the top of the pedestal is equipped with platform board, the platform board is fixedly connected by the first connecting plate and the second connecting plate with pedestal, lower die is equipped between first connecting plate and the second connecting plate, the two sides of the lower die have been respectively fixedly connected with the first sliding block and the second sliding block, sliding slot corresponding with the first sliding block and the second sliding block is equipped on first connecting plate and the second connecting plate, placement plate is fixedly connected at the top of the pedestal, the placement plate is connect by multiple telescopic rods with lower die bottom, hydraulic cylinder is fixedly connected in the placement plate, the output end of the hydraulic cylinder is fixedly connected with hydraulic stem.The utility model is compact-sized, and it is convenient to operate, and during upper die and lower die separation, while realizing that cutter cuts off the section of injection hole, the effective production efficiency for improving plastics, while ensure that the complete of section, promotes the efficiency of cutting.
Description
Technical field
The utility model relates to plastic moulds technology field more particularly to a kind of plastic moulds with cutting function.
Background technique
Plastic mould, is in plastics processing industry and plastic molding press is mating, is mainly used in the molding of injection-moulded plastic, but
It is the architectural characteristic of the injection hole and forming cavity due to runner, after injection molding, plastic products always connect together with material head,
It can not be automatically separated, general operation at present is to utilize manually product to be cut from material head separation, but manual operation is easy to make to make
The injection hole section of product is irregular, smooth, and serious person can also be such that thin wall product deforms, and working efficiency is low.
Utility model content
Purpose of the utility model is to solve problems, and a kind of plastic mould with cutting function proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The top of a kind of plastic mould with cutting function, including pedestal, the pedestal is equipped with platform board, the platform
Plate is fixedly connected by the first connecting plate and the second connecting plate with pedestal, is equipped between first connecting plate and the second connecting plate
Lower die, the two sides of the lower die have been respectively fixedly connected with the first sliding block and the second sliding block, first connecting plate and the second connection
It is equipped with sliding slot corresponding with the first sliding block and the second sliding block on plate, is fixedly connected with placement plate at the top of the pedestal, it is described
Placement plate is connect by multiple telescopic rods with lower die bottom, and hydraulic cylinder is fixedly connected in the placement plate, the hydraulic cylinder
Output end is fixedly connected with hydraulic stem, and the hydraulic stem is fixedly connected far from one end of hydraulic cylinder with lower die, the platform board
Bottom is fixedly connected there are two the link block that is oppositely arranged, is fixedly connected between two link blocks there are two slide bar, two
Third sliding block is slidably connected on the slide bar, the bottom of the third sliding block is fixedly connected with mounting blocks, the mounting blocks
One end connect by the first spring with the first connecting plate, the mounting blocks far from one end of the first connecting plate pass through bindiny mechanism and
The bottom of the connection of first sliding block, the mounting blocks is equipped with cutter, and the cutter is connected with the mounting block by regulating mechanism, described to cut
The bottom of knife is equipped with upper mold, and the upper mold is equipped with injection hole, and the both ends of the upper mold have been respectively fixedly connected with the first fixed block
With the second fixed block, the one end of first fixed block and the second fixed block far from upper mold connects with the first connecting plate and second respectively
Fishplate bar is fixedly connected.
Preferably, the two sides of the pedestal are fixedly connected to third fixed block, are equipped with locking in the third fixed block
Mouthful, lock-screw is equipped in the keeper.
Preferably, be arranged with second spring on the telescopic rod, the both ends of the second spring respectively with placement plate and under
The connection of mould bottom.
Preferably, the bindiny mechanism includes the connecting block being fixedly mounted on the first sliding block, is fixed in the connecting block
It is connected with wirerope, castor is fixedly connected on second connecting plate, second fixed block is equipped with impenetrating mouth, described
One end of wirerope is successively passed through impenetrating mouth and castor and is fixedly connected with mounting blocks.
Preferably, the regulating mechanism includes the hollow stem being fixedly connected on mounting blocks, and sliding connects in the hollow stem
It is connected to support rod, the support rod is connected together by spacer pin and hollow stem.
Preferably, forming cavity is equipped in the lower die.
In the utility model, start hydraulic cylinder, hydraulic cylinder drives hydraulic stem up to move, and pushes lower die up to move, directly
It is contacted to lower die with upper mold, wirerope up moves at this time, when the first spring deformation restores, so that the second sliding block is sliding in slide bar
It is dynamic, drive cutter mobile toward the direction of the first connecting plate, the plastics melted at this time from the injection hole injection in upper mold, plastics enter
Inside forming cavity, wait plastics cooling, it, can be with rotary stopper pin, so that support rod is in hollow stem after the completion of plastics are cooling
Sliding can start hydraulic cylinder when flushing at the top of cutter and upper mold, and lower die is driven up to move, and lower die drives wirerope
It moves down, drives cutter toward left movement, the section of injection hole is cut off.The utility model is compact-sized, and it is convenient to operate,
During upper die and lower die separation, while realizing that cutter cuts off the section of injection hole, effective raising plastics
Production efficiency, while ensure that the complete of section, promote the efficiency of cutting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of plastic mould with cutting function structural schematic diagram；
Fig. 2 be the utility model proposes a kind of plastic mould with cutting function part-structure top view.
In figure: 1 pedestal, 2 platform boards, 3 first connecting plates, 4 placement plates, 5 lower dies, 6 first sliding blocks, 7 hydraulic cylinders, 8 hydraulic
Bar, 9 telescopic rods, 10 upper molds, 11 first fixed blocks, 12 link blocks, 13 slide bars, 14 castors, 15 wirerope, 16 third sliding blocks,
17 mounting blocks, 18 hollow stems, 19 support rods, 20 cutters, 21 third fixed blocks, 22 lock-screws, 23 connecting blocks, 24 second connect
Fishplate bar, 25 second sliding blocks, 26 second fixed blocks.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of plastic mould with cutting function, including pedestal 1, the two sides of pedestal 1 are fixedly connected with
Have a third fixed block 21, keeper be equipped in third fixed block 21, is equipped with lock-screw 22 in keeper, convenient for by pedestal 1 into
Row is fixed, the stability of lifting device, and the top of pedestal 1 is equipped with platform board 2, and platform board 2 is connected by the first connecting plate 3 and second
Fishplate bar 24 is fixedly connected with pedestal 1, and lower die 5 is equipped between the first connecting plate 3 and the second connecting plate 24, is equipped with molding in lower die 5
Chamber, convenient for the intracavitary portion of plastics injection moulding that will melt, it is sliding that the two sides of lower die 5 have been respectively fixedly connected with the first sliding block 6 and second
Sliding slot corresponding with the first sliding block 6 and the second sliding block 25, pedestal 1 are equipped on block 25, the first connecting plate 3 and the second connecting plate 24
Top be fixedly connected with placement plate 4, placement plate 4 is connect with 5 bottom of lower die by multiple telescopic rods 9, is arranged on telescopic rod 9
Second spring, the both ends of second spring are connect with placement plate 4 and 5 bottom of lower die respectively, are arranged with spring on telescopic rod 9, are stretched
When bar 9 occurs flexible, buffering can be played the role of to lower die 5.
Hydraulic cylinder 7 is fixedly connected in placement plate 4, the output end of hydraulic cylinder 7 is fixedly connected with hydraulic stem 8, and hydraulic stem 8 is remote
One end of chaotropic cylinder pressure 7 is fixedly connected with lower die 5, and the bottom of platform board 2 is fixedly connected there are two the link block 12 being oppositely arranged,
It is fixedly connected between two link blocks 12 there are two slide bar 13, third sliding block 16 is slidably connected on two slide bars 13, third is sliding
The bottom of block 16 is fixedly connected with mounting blocks 17, and one end of mounting blocks 17 is connect with the first connecting plate 3 by the first spring, installed
The one end of block 17 far from the first connecting plate 3 is connect by bindiny mechanism with the first sliding block 6, and bindiny mechanism is including being fixedly mounted on the
Connecting block 23 on one sliding block 6 is fixedly connected with wirerope 15 in connecting block 23, is fixedly connected with activity on the second connecting plate 24
Wheel 14, the second fixed block 26 be equipped with impenetrating mouth, one end of wirerope 15 successively pass through impenetrating mouth and castor 14 and with installation
Block 17 is fixedly connected, and bindiny mechanism can drive 20 side-to-side movement of cutter, and the section of injection hole is cut off in realization.
The bottom of mounting blocks 17 is equipped with cutter 20, and cutter 20 is connect by regulating mechanism with mounting blocks 17, regulating mechanism packet
The hollow stem 18 being fixedly connected on mounting blocks 17 is included, support rod 19 is slidably connected in hollow stem 18, support rod 19 passes through limit
Position pin is connected together with hollow stem 18, can adjust cutter according to demand to 20 and arrive the distance between upper mold 10, the bottom of cutter 20
Portion is equipped with upper mold 10, and upper mold 10 is equipped with injection hole, and the both ends of upper mold 10 have been respectively fixedly connected with the first fixed block 11 and second
Fixed block 26, the first fixed block 11 and second one end of fixed block 26 far from upper mold 10 connect with the first connecting plate 3 and second respectively
Fishplate bar 24 is fixedly connected.
In the utility model, start hydraulic cylinder 7, hydraulic cylinder 7 drives hydraulic stem 8 up to move, and lower die 5 is pushed up to transport
Dynamic, until lower die 5 is contacted with upper mold 10, wirerope 15 is up moved at this time, when the first spring deformation restores, so that third sliding block
16 slide in slide bar 13, drive cutter 20 mobile toward the direction of the first connecting plate 3, at this time from the injection hole injection in upper mold 10
The plastics of thawing, plastics enter inside forming cavity, wait plastics cooling, after the completion of plastics are cooling, can be made with rotary stopper pin
It obtains support rod 19 to slide in hollow stem 18, when flushing at the top of cutter 20 and upper mold 10, hydraulic cylinder 7 can be started, drive
Lower die 5 moves down, and lower die drives wirerope 15 to move down, drives cutter 20 toward left movement, carries out to the section of injection hole
Cutting.
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 plastic mould with cutting function, including pedestal (1), which is characterized in that the top of the pedestal (1) is equipped with
Platform board (2), the platform board (2) are fixedly connected by the first connecting plate (3) and the second connecting plate (24) with pedestal (1), institute
It states and is equipped with lower die (5) between the first connecting plate (3) and the second connecting plate (24), the two sides of the lower die (5) are respectively fixedly connected with
There are the first sliding block (6) and the second sliding block (25), is equipped on first connecting plate (3) and the second connecting plate (24) and is slided with first
Block (6) and the second sliding block (25) corresponding sliding slot are fixedly connected with placement plate (4), the placement plate at the top of the pedestal (1)
(4) it is connect by multiple telescopic rods (9) with lower die (5) bottom, is fixedly connected with hydraulic cylinder (7) on the placement plate (4), it is described
The output end of hydraulic cylinder (7) is fixedly connected with hydraulic stem (8), the hydraulic stem (8) one end and lower die far from hydraulic cylinder (7)
(5) it is fixedly connected, the bottom of the platform board (2) is fixedly connected with that there are two the link block (12) that is oppositely arranged, two companies
It connects there are two being fixedly connected between block (12) slide bar (13), slidably connects third sliding block (16) on two slide bars (13),
The bottom of the third sliding block (16) is fixedly connected with mounting blocks (17), one end of the mounting blocks (17) by the first spring with
First connecting plate (3) connection, the one end of the mounting blocks (17) far from the first connecting plate (3) pass through bindiny mechanism and the first sliding block
(6) it connects, the bottom of the mounting blocks (17) is equipped with cutter (20), and the cutter (20) passes through regulating mechanism and mounting blocks (17)
Connection, the bottom of the cutter (20) are equipped with upper mold (10), and the upper mold (10) is equipped with injection hole, and the two of the upper mold (10)
End has been respectively fixedly connected with the first fixed block (11) and the second fixed block (26), first fixed block (11) and the second fixed block
(26) one end far from upper mold (10) is fixedly connected with the first connecting plate (3) and the second connecting plate (24) respectively.
2. a kind of plastic mould with cutting function according to claim 1, which is characterized in that the pedestal (1)
Two sides are fixedly connected to third fixed block (21), and keeper is equipped in the third fixed block (21), is set in the keeper
There are lock-screw (22).
3. a kind of plastic mould with cutting function according to claim 1, which is characterized in that the telescopic rod (9)
On be arranged with second spring, the both ends of the second spring are connect with placement plate (4) and lower die (5) bottom respectively.
4. a kind of plastic mould with cutting function according to claim 1, which is characterized in that bindiny mechanism's packet
The connecting block (23) being fixedly mounted on the first sliding block (6) is included, is fixedly connected with wirerope (15), institute on the connecting block (23)
It states and is fixedly connected on the second connecting plate (24) castor (14), second fixed block (26) is equipped with impenetrating mouth, the steel
One end of cord (15) is successively passed through impenetrating mouth and castor (14) and is fixedly connected with mounting blocks (17).
5. a kind of plastic mould with cutting function according to claim 1, which is characterized in that the regulating mechanism packet
The hollow stem (18) being fixedly connected on mounting blocks (17) is included, slidably connects support rod (19), institute in the hollow stem (18)
Support rod (19) are stated to be connected together by spacer pin with hollow stem (18).
6. a kind of plastic mould with cutting function according to claim 1, which is characterized in that in the lower die (5)
Equipped with forming cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659583.2U CN208410557U (en) | 2018-05-04 | 2018-05-04 | A kind of plastic mould with cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659583.2U CN208410557U (en) | 2018-05-04 | 2018-05-04 | A kind of plastic mould with cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410557U true CN208410557U (en) | 2019-01-22 |
Family
ID=65116668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659583.2U Expired - Fee Related CN208410557U (en) | 2018-05-04 | 2018-05-04 | A kind of plastic mould with cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410557U (en) |
-
2018
- 2018-05-04 CN CN201820659583.2U patent/CN208410557U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200504 |