CN209350721U - A kind of bakelite product quickly removes the mold of Burr removal - Google Patents
A kind of bakelite product quickly removes the mold of Burr removal Download PDFInfo
- Publication number
- CN209350721U CN209350721U CN201821942617.5U CN201821942617U CN209350721U CN 209350721 U CN209350721 U CN 209350721U CN 201821942617 U CN201821942617 U CN 201821942617U CN 209350721 U CN209350721 U CN 209350721U
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- China
- Prior art keywords
- fixed
- mold
- product
- die
- lower die
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- 229920001342 Bakelite® Polymers 0.000 title claims abstract description 16
- 239000004637 bakelite Substances 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to mold manufacturing technology fields, it is concretely the mold that a kind of bakelite product quickly removes Burr removal, including upper mold, lower die and ejection cylinder, the upper mold, lower die passes through fixed screw and is connected with oil cylinder, the center of lower die is equipped with die cavity, it is embedded with product stripping in die cavity and enters son, the lower section that product stripping enters son has the piston rod of ejection cylinder using screw connection, the cylinder body of ejection cylinder is then mutually fixed with lower die, the utility model structure is simple, in the way of upper and lower mould pressing, the flash of bakelite product is removed, solve the problems, such as that the low efficiency of product artificial removal's flash is at high cost, ejection cylinder is increased in minimum mould structure simultaneously, hardly possible is taken out after solving the problems, such as the pressing of bakelite product.
Description
Technical field
It is concretely that a kind of bakelite product quickly removes Burr removal the utility model relates to mold manufacturing technology field
Mold.
Background technique
Mold be 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.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape.It is known as the title of " industry is female ".
Bakelite product in process of production, can generate many flashes because of its special moulding process, all be by people in the past
Work is processed using blade, and low efficiency is at high cost.
Design thus a kind of mold that can replace artificial removal's bakelite product flash be very it is necessary to.
Summary of the invention
The utility model breaches the problem of the prior art, and devising one kind can replace artificial removal's bakelite product flash
Mold.
In order to achieve the above object, the utility model devises the mold that a kind of bakelite product quickly removes Burr removal, including
Upper die and lower die and ejection cylinder, the upper die and lower die pass through fixed screw and are connected with oil cylinder, it is characterised in that: lower die
Center is equipped with die cavity, and product stripping is embedded in die cavity and enters son, there is ejection gas in the lower section that product stripping enters son using screw connection
The piston rod of cylinder, the cylinder body for ejecting cylinder are then mutually fixed with lower die.
Upper mold includes guide post, upper cores, cope plate, upper mounted plate, and cope plate is fixed on upper mounted plate using screw, on
Mode is then fixed on cope plate, and the quadrangle of upper cores is respectively fixed with guide post, and the center of upper cores is equipped with movable insert；It is described
The fixation position of movable insert and the die cavity position of lower die are corresponding.
Lower die includes that guide pillar hole, lower template, bottom plate, lower mode, product stripping enter son, using another on bottom plate
Screw is fixed with lower template, and the top of lower template is then fixed with lower mode, and the quadrangle of lower mode offers guide pillar hole respectively；It is described
The position of guide pillar hole is corresponding with the position for the guide post for being fixed on upper mold.
The model SC15*25 of the ejection cylinder.
Compared with prior art, structure is simple for the utility model, in the way of upper and lower mould pressing, by the hair of bakelite product
Side removal, solves the problems, such as that the low efficiency of product artificial removal's flash is at high cost, while increasing in minimum mould structure
Ejection cylinder solves the problems, such as difficult after the pressing of bakelite product take out.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the utility model.
Wherein, 1 is guide post, and 2 be upper cores, and 3 be cope plate, and 4 be upper mounted plate, and 5 be guide pillar hole, and 6 be lower mode, and 7 are
Lower template, 8 be bottom plate, and 9 enter son for product stripping, and 10 be ejection cylinder, and 11 be die cavity, and 12 be movable insert.
Specific embodiment
The utility model is described further in conjunction with attached drawing.
Referring to Fig. 1, the utility model devises the mold that a kind of bakelite product quickly removes Burr removal, including upper die and lower die
With ejection cylinder 10, the upper die and lower die pass through fixed screw and are connected with oil cylinder, and the center of the lower mode 6 of lower die is equipped with
Die cavity 11 is embedded with product stripping in die cavity 11 and enters son 9, and there is ejection cylinder in the lower section that product stripping enters son 9 using screw connection
The cylinder body of 10 piston rod, ejection cylinder 10 is then mutually fixed with lower die.
Upper mold includes guide post 1, upper cores 2, cope plate 3, upper mounted plate 4 in the utility model, and cope plate 3 is solid using screw
It is scheduled on upper mounted plate 4, upper cores 2 are then fixed on cope plate 3, and the quadrangle of upper cores 2 is respectively fixed with guide post 1, upper cores 2
Center be equipped with movable insert 12；The fixation position of the movable insert 12 and 11 position of die cavity of lower die are corresponding.
Lower die includes that guide pillar hole 5, lower template 7, bottom plate 8, lower mode 6, product stripping enter son 9 in the utility model,
Lower template 7 is fixed with using another screw on bottom plate 8, the top of lower template 7 is then fixed with lower mode 6, and the four of lower mode 6
Angle offers guide pillar hole 5 respectively；The position of the guide pillar hole 5 is corresponding with the position of guide post 1 of upper mold is fixed on.
The model SC15*25 of cylinder 10 is ejected in the utility model, cylinder starts switch as pedal type switch, control
It is extremely convenient.
In specific implementation, it is put into what injection molding was completed in die cavity with deckle-edged bakelite product, according to the shape of product
Adjustment replacement movable insert, by shape after correctly corresponding movable insert is fixed on the corresponding position of upper mold, utilizes oil cylinder will
The flash of product is removed naturally after upper and lower mould pressing, movable insert and die cavity pressing, is opened later, work of the product due to pressure
With that can be stuck in die cavity, worker's foot steps on the switch of ejection cylinder later, and ejection cylinder starting pushes product stripping and enters son, produces
Pint mould enters son and ejects product.
The utility model is in specific implementation, convenient and efficient, and overall structure is simple, solves product artificial removal's hair
The low efficiency on side problem at high cost.
Claims (2)
1. a kind of bakelite product quickly removes the mold of Burr removal, including upper die and lower die and ejection cylinder (10), the upper mold, under
Mould passes through fixed screw and is connected with oil cylinder, it is characterised in that: the center of the lower mode (6) of lower die is equipped with die cavity (11), mould
It is embedded with product stripping in chamber (11) to enter sub (9), the lower section that product stripping enters sub (9) has ejection cylinder (10) using screw connection
Piston rod, ejection cylinder (10) cylinder body then mutually fixed with lower die；
The upper mold includes guide post (1), upper cores (2), cope plate (3), upper mounted plate (4), and cope plate (3) benefit is screwed
On upper mounted plate (4), upper cores (2) are then fixed on cope plate (3), and the quadrangle of upper cores (2) is respectively fixed with guide post
(1), the center of upper cores (2) is equipped with movable insert (12)；The fixation position of the movable insert (12) and the die cavity of lower die
(11) position is corresponding；
The lower die includes that guide pillar hole (5), lower template (7), bottom plate (8), lower mode (6), product stripping enter sub (9), under
It is fixed with lower template (7) in fixed plate (8) using another screw, the top of lower template (7) is then fixed with lower mode (6), lower die
The quadrangle of benevolence (6) offers guide pillar hole (5) respectively；The position of the position of the guide pillar hole (5) and the guide post (1) for being fixed on upper mold
It is corresponding.
2. the mold that a kind of bakelite product according to claim 1 quickly removes Burr removal, it is characterised in that: the ejection gas
The model SC15*25 of cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942617.5U CN209350721U (en) | 2018-11-23 | 2018-11-23 | A kind of bakelite product quickly removes the mold of Burr removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942617.5U CN209350721U (en) | 2018-11-23 | 2018-11-23 | A kind of bakelite product quickly removes the mold of Burr removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209350721U true CN209350721U (en) | 2019-09-06 |
Family
ID=67784081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821942617.5U Active CN209350721U (en) | 2018-11-23 | 2018-11-23 | A kind of bakelite product quickly removes the mold of Burr removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209350721U (en) |
-
2018
- 2018-11-23 CN CN201821942617.5U patent/CN209350721U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201700, 1st Floor, Building 1, No. 800 Songda Road, Qingpu District, Shanghai Patentee after: SHANGHAI ZENNER PRECISION DIE Co.,Ltd. Country or region after: China Address before: No. 433, SONGHUANG Road, Qingpu District, Shanghai, 201703 Patentee before: SHANGHAI ZENNER PRECISION DIE Co.,Ltd. Country or region before: China |