CN207014641U - A kind of plastic mould - Google Patents
A kind of plastic mould Download PDFInfo
- Publication number
- CN207014641U CN207014641U CN201720802928.0U CN201720802928U CN207014641U CN 207014641 U CN207014641 U CN 207014641U CN 201720802928 U CN201720802928 U CN 201720802928U CN 207014641 U CN207014641 U CN 207014641U
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- CN
- China
- Prior art keywords
- plate
- wall
- upper ejector
- support block
- plastic mould
- 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 mould, including base, support block is mounted at left and right sides of the outer wall top of the base, the inner lower edge of the support block is provided with lower liftout plate, the top of the lower liftout plate is provided with upper ejector plate, the upper ejector plate is connected by resetting means with lower liftout plate, the resetting means includes bottom plate, the bottom of the bottom plate is provided with lower liftout plate, the top of the bottom plate is provided with top plate, the top of the top plate is provided with upper ejector plate, the top outer wall of the lower liftout plate and the bottom outer wall of upper ejector plate are mounted on fixed seat, spring is installed on the inside of the fixed seat, the inner chamber of the spring is provided with retractor device, the retractor device includes cylinder, the inner chamber of the cylinder is provided with clamp.The plastic mould, by the cooperation of resetting means, lower template and cope plate, so that dividing mould more convenient, it is easy to the taking-up of plastic product, is more suitable for being widely popularized.
Description
Technical field
Plastic moulds technology field is the utility model is related to, specially a kind of plastic mould.
Background technology
With developing rapidly for plastics industry, and plastic products are in Aeronautics and Astronautics, electronics, machinery, ship and automobile etc.
The popularization and application of industrial department, the ratio that plastic mould accounts for mould total amount are stepped up, and requirement of the product to plastic mould is also got over
Come it is higher, plastic mould as plastic product important process equip, turn into most common forming method in plastic mould, in matter
The horizontal height of production efficiency in accuracy of measurement, manufacturing cycle and process of injection molding etc., directly affect product quality,
The renewal of yield, cost and product, while respond and speed of the enterprise in market competition are also determine, such as the patent No.
For 201620449000.4 patent, including base, the base upper end is provided with fixed block, the upper circular groove lower end on fixed block
Be provided with lower circular hole, linear bearing be provided with upper circular groove, be provided with lower mode cavity on the lower mould of fixed block upper end, on lower mould under
Low groove is provided between raised line, the patent is although a certain degree of simple in construction, but after plastic shaping, divides mould inconvenient, no
It is adapted to be widely popularized.
Utility model content
The purpose of this utility model is to provide a kind of plastic mould, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of plastic mould, including base, it is described
Support block is mounted at left and right sides of the outer wall top of base, the inner lower edge of the support block is provided with lower liftout plate, the lower top
The top of ejecting plate is provided with upper ejector plate, and the upper ejector plate is connected by resetting means with lower liftout plate, the resetting means bag
Bottom plate is included, the bottom of the bottom plate is provided with lower liftout plate, and the top of the bottom plate is provided with top plate, the top installation of the top plate
There is upper ejector plate, the top outer wall of the lower liftout plate and the bottom outer wall of upper ejector plate are mounted on fixed seat, the fixation
The inner side of seat is provided with spring, and the inner chamber of the spring is provided with retractor device, and the retractor device includes cylinder, the cylinder
Inner chamber clamp is installed, the outer wall top dead center position of the clamp is provided with motion bar, and the motion bar is through cylinder
Top outer wall, the top of the support block are provided with supporting plate, and the top of the supporting plate is provided with lower template, the upper ejector plate
Front outer wall corner be mounted on push rod, the push rod and the junction of supporting plate and lower template are equipped with pilot hole, described
The front outer wall center of lower template is provided with punch-pin, and the front outer wall corner of the lower template is mounted on guide rod, institute
The top for stating guide rod is provided with cope plate, and the inwall corner of the cope plate is mounted on guide sleeve, and the cope plate is just
Face outer wall center is provided with cavity plate, and the front center position of the cavity plate, which is provided with, pours passage, the top of the cope plate
End is provided with footstock, and the upper surface center of the footstock is provided with pouring hole.
Preferably, the upper ejector plate is connected by sliding block with support block, and the junction of the sliding block and support block is provided with chute,
The sliding block matches with chute.
Preferably, the junction of the clamp and cylinder is provided with slip cap.
Preferably, the inner chamber top of the pouring hole is provided with plug.
Preferably, the bottom of the base is provided with backing plate.
Compared with prior art, the beneficial effects of the utility model are：The plastic mould, pass through resetting means, lower template
With the cooperation of cope plate, footstock is driven to move downward by drive component, cope plate drives outer wall of the guide sleeve along guide rod
Move downward, cope plate drives upper ejector plate to move downward by push rod, and upper ejector plate drives fixed seat to extrude bullet by top plate
Spring, poured to pouring hole, when carrying out point mould after shaping, drive component is separated with footstock, bullet of the push rod in spring
Property reaction force under moved upwards along the inwall of pilot hole, cope plate is separated with lower template so that divide mould more convenient,
It is easy to the taking-up of plastic product, is more suitable for being widely popularized.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is lower ejection plate structure schematic diagram of the present utility model；
Fig. 3 is resetting means cross section structure diagram of the present utility model；
Fig. 4 is lower template overlooking the structure diagram of the present utility model；
Fig. 5 is cope plate structural representation of the present utility model；
Fig. 6 is upper ejector plate overlooking the structure diagram of the present utility model.
In figure：1st, base, 2, support block, 3, lower liftout plate, 4, upper ejector plate, 5, resetting means, 501, bottom plate, 502, top
Plate, 503, fixed seat, 504, spring, 505, retractor device, 506, cylinder, 507, clamp, 508, motion bar, 509, slip cap,
6th, supporting plate, 7, lower template, 8, push rod, 9, pilot hole, 10, punch-pin, 11, guide rod, 12, cope plate, 13, guide sleeve, 14, recessed
Mould, 15, pour passage, 16, footstock, 17, pouring hole, 18, chute, 19, sliding block, 20, plug, 21, backing plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of plastic mould, including base 1, base 1
Support block 2 is mounted at left and right sides of outer wall top, the quantity of support block 2 is two, and the inner lower edge of support block 2 is provided with lower liftout plate
3, the top of lower liftout plate 3 is provided with upper ejector plate 4, and upper ejector plate 4 is connected by resetting means 5 with lower liftout plate 3, resetting means
5 include bottom plate 501, and the bottom of bottom plate 501 is provided with lower liftout plate 3, and bottom plate 501 is arranged on to the top of lower liftout plate 3, bottom plate
501 top is provided with top plate 502, and the top of top plate 502 is provided with upper ejector plate 4, and top plate 502 is arranged on into upper ejector plate 4
Bottom, the top outer wall of lower liftout plate 3 and the bottom outer wall of upper ejector plate 4 be mounted on fixed seat 503, fixed seat 503
Inner side is provided with spring 504, and spring 504 is helical spring, coefficient of elasticity 20N/CM, after spring 504 is stretched or extruded
Elastic deformation is produced, after removing external force recovers that spring 504 is fixed to original state, fixed seat 503, prevents spring 504
Being shifted during deformation, the inner chamber of spring 504 is provided with retractor device 505, and retractor device 505 includes cylinder 506,
The inner chamber of cylinder 506 is provided with clamp 507, and the outer wall top dead center position of clamp 507 is provided with motion bar 508, motion bar 508
Through the top outer wall of cylinder 506, apply a downward power to motion bar 508, motion bar 508 drives clamp 507 along cylinder
The inwall slide downward of body 506, the top of support block 2 are provided with supporting plate 6, and the top of supporting plate 6 is provided with lower template 7, upper top
The front outer wall corner of ejecting plate 4 is mounted on push rod 8, and the quantity of push rod 8 is four, push rod 8 and supporting plate 6 and lower template 7
Junction is equipped with pilot hole 9, and pilot hole 9 carries out spacing to push rod 8, and the front outer wall center of lower template 7 is provided with convex
Mould 10, the front outer wall corner of lower template 7 are mounted on guide rod 11, and the quantity of guide rod 11 is four, the top of guide rod 11
End is provided with cope plate 12, and the inwall corner of cope plate 12 is mounted on guide sleeve 13, the front outer wall centre bit of cope plate 12
Put and cavity plate 14 be installed, punch-pin 10 is molded with cavity plate 14 to plastics, the front center position of cavity plate 14 be provided with pour it is logical
Road 15, pour passage 15 and play guide functions, the top of cope plate 12 is provided with footstock 16, the upper surface center of footstock 16
Provided with pouring hole 17, footstock 16 is driven to move downward by drive component, footstock 16 drives cope plate 12 to move downward, cope plate
Outer wall of the 12 drive guide sleeves 13 along guide rod 11 moves downward, and cope plate 12 drives cavity plate 14 to move downward, cope plate 12
Upper ejector plate 4 is driven to move downward by push rod 8, upper ejector plate 4 drives the extrusion spring 504 of fixed seat 503 by top plate 502,
Spring 504 produces elastic deformation after being squeezed, and is poured to pouring hole 17, and plastics flow into punch-pin by pouring passage 15
It is molded between 10 and cavity plate 14, when carrying out point mould after shaping, drive component is separated with footstock 16, push rod 8 is in bullet
Moved upwards along the inwall of pilot hole 9 under the elastic reactance of spring 504, push rod 8 jacks up cope plate 12, makes cope plate 12
Separated with lower template 7, so that dividing mould more convenient, upper ejector plate 4 is connected by sliding block 19 with support block 2, sliding block 19 and support block 2
Junction be provided with chute 18, sliding block 19 matches with chute 18, upper ejector plate 4 slide when, upper ejector plate 4 is with movable slider 19
Slided along the inwall of chute 18, improve stability of the upper ejector plate 4 when sliding, the junction of clamp 507 and cylinder 506
Slip cap 509 is installed, slip cap 509 plays a part of being easy to sliding between clamp 507 and cylinder 506, pouring hole 17 it is interior
Chamber top is provided with plug 20, and plug 20 plays a part of sealing pouring hole 17, and the bottom of base 1 is provided with backing plate 21, backing plate 21
Base 1 is prevented to be worn.
The device drives footstock 16 to move downward when in use, by drive component, and footstock 16 drives cope plate 12 downward
Motion, cope plate 12 drive outer wall of the guide sleeve 13 along guide rod 11 to move downward, and cope plate 12 drives cavity plate 14 to transport downwards
Dynamic, cope plate 12 drives upper ejector plate 4 to move downward by push rod 8, and upper ejector plate 4 drives fixed seat 503 to squeeze by top plate 502
Pressing spring 504, spring 504 produce elastic deformation after being squeezed, motion bar 508 drives inwall of the clamp 507 along cylinder 506
Slide downward, poured to pouring hole 17, plastics through pouring passage 15 flow between punch-pin 10 and cavity plate 14 carry out into
Type, when carrying out point mould after shaping, drive component is separated with footstock 16, push rod 8 is under the elastic reactance of spring 504
Being moved upwards along the inwall of pilot hole 9, push rod 8 jacks up cope plate 12, cope plate 12 is separated with lower template 7, so that
Divide mould more convenient, be easy to the taking-up of plastic product, be more suitable for being widely popularized.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of plastic mould, including base (1), it is characterised in that：It is respectively mounted at left and right sides of the outer wall top of the base (1)
There is support block (2), the inner lower edge of the support block (2) is provided with lower liftout plate (3), and the top of the lower liftout plate (3) is provided with upper
Liftout plate (4), the upper ejector plate (4) are connected by resetting means (5) with lower liftout plate (3), and the resetting means (5) includes
Bottom plate (501), the bottom of the bottom plate (501) are provided with lower liftout plate (3), and the top of the bottom plate (501) is provided with top plate
(502), the top of the top plate (502) is provided with upper ejector plate (4), the top outer wall of the lower liftout plate (3) and upper ejection
The bottom outer wall of plate (4) is mounted on fixed seat (503), and spring (504) is provided with the inside of the fixed seat (503), described
The inner chamber of spring (504) is provided with retractor device (505), and the retractor device (505) includes cylinder (506), the cylinder
(506) inner chamber is provided with clamp (507), and the outer wall top dead center position of the clamp (507) is provided with motion bar (508),
The motion bar (508) runs through the top outer wall of cylinder (506), and the top of the support block (2) is provided with supporting plate (6), described
The top of supporting plate (6) is provided with lower template (7), and the front outer wall corner of the upper ejector plate (4) is mounted on push rod (8),
The push rod (8) and the junction of supporting plate (6) and lower template (7) are equipped with pilot hole (9), the front of the lower template (7)
Outer wall center is provided with punch-pin (10), and the front outer wall corner of the lower template (7) is mounted on guide rod (11), described
The top of guide rod (11) is provided with cope plate (12), and the inwall corner of the cope plate (12) is mounted on guide sleeve (13),
The front outer wall center of the cope plate (12) is provided with cavity plate (14), the front center position installation of the cavity plate (14)
Passage (15) is poured, the top of the cope plate (12) is provided with footstock (16), the upper surface centre bit of the footstock (16)
Pouring hole (17) is installed.
A kind of 2. plastic mould according to claim 1, it is characterised in that：The upper ejector plate (4) passes through sliding block (19)
It is connected with support block (2), the sliding block (19) and the junction of support block (2) are provided with chute (18), the sliding block (19) and chute
(18) match.
A kind of 3. plastic mould according to claim 1, it is characterised in that：The clamp (507) and the company of cylinder (506)
The place of connecing is provided with slip cap (509).
A kind of 4. plastic mould according to claim 1, it is characterised in that：The inner chamber top of the pouring hole (17) is provided with
Plug (20).
A kind of 5. plastic mould according to claim 1, it is characterised in that：The bottom of the base (1) is provided with backing plate
(21)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802928.0U CN207014641U (en) | 2017-07-05 | 2017-07-05 | A kind of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802928.0U CN207014641U (en) | 2017-07-05 | 2017-07-05 | A kind of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014641U true CN207014641U (en) | 2018-02-16 |
Family
ID=61483569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720802928.0U Expired - Fee Related CN207014641U (en) | 2017-07-05 | 2017-07-05 | A kind of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582616A (en) * | 2018-05-18 | 2018-09-28 | 苏州诺瑞达新材料科技有限公司 | A kind of Rose Box prefabricated component |
-
2017
- 2017-07-05 CN CN201720802928.0U patent/CN207014641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582616A (en) * | 2018-05-18 | 2018-09-28 | 苏州诺瑞达新材料科技有限公司 | A kind of Rose Box prefabricated component |
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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: 20180216 Termination date: 20180705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |