CN205851839U - A kind of pump cover mould for die casting - Google Patents

A kind of pump cover mould for die casting Download PDF

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Publication number
CN205851839U
CN205851839U CN201620826180.3U CN201620826180U CN205851839U CN 205851839 U CN205851839 U CN 205851839U CN 201620826180 U CN201620826180 U CN 201620826180U CN 205851839 U CN205851839 U CN 205851839U
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CN
China
Prior art keywords
square cotter
quiet
slide block
pump cover
framed
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.)
Active
Application number
CN201620826180.3U
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Chinese (zh)
Inventor
张开荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING DONGKE MOULD MANUFACTURING Co Ltd
Original Assignee
CHONGQING DONGKE MOULD MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING DONGKE MOULD MANUFACTURING Co Ltd filed Critical CHONGQING DONGKE MOULD MANUFACTURING Co Ltd
Priority to CN201620826180.3U priority Critical patent/CN205851839U/en
Application granted granted Critical
Publication of CN205851839U publication Critical patent/CN205851839U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pump cover mould for die casting, including quiet framed (2) with quiet die body (1), it is provided with quiet core rod (3) in described quiet die body (1), the angularly disposed slide block (5) having band slide block contiguous block (4) in described quiet core rod (3), it is provided with oil cylinder (6) and square cotter oblique core drawing mechanism in described quiet framed (2), one end of described oil cylinder (6) is connected with square cotter oblique core drawing mechanism, and described square cotter oblique core drawing mechanism is corresponding with described quiet die body (1) and coordinates with described slide block (5).This utility model has smart structural design, easy to use, the reliable advantage of structure, uses it can reduce the machine of pump cover and adds surplus, reduces the following process risk of product, meanwhile, also reduce interiors of products quality problems, reduces the useless rate of material.

Description

A kind of pump cover mould for die casting
Technical field
This utility model relates to a kind of die casting, a kind of pump cover mould for die casting.
Background technology
At present, in the production process to pump cover, die casting is often used to produce, due to this body structure of mould Design defect, after causing the pump cover produced machining, its machine adds quality instability, and the useless rate of material is higher.
Disclosing the utility model of entitled " a kind of pump cover mould " in CN201552293U, it includes being connected by guide pillar And the solid plate that is parallel to each other and moving platen, solid plate is connected with cover half core relative to the side of moving platen, solid on moving platen Be connected to cover half core position just to moving-mould-core, and moving platen can slide along guide pillar, and the middle inside of moving-mould-core is the most fixing Have dismountable insert, when moving-mould-core with determine core contact after, moving-mould-core and insert and cover half core can form the pump cover of closing Die cavity.Although the mould of this structure can manufacture production pump cover, but, due to the restriction of structure, the pump cover machine produced adds remaining Amount is relatively big, and meanwhile, product itself exists mass defect, causes the scrap rate cannot be up to standard.
Utility model content
The purpose of this utility model is just to provide a kind of pump cover mould for die casting with pulled core structure.
The purpose of this utility model is realized by such technical scheme, a kind of pump cover mould for die casting, bag Include with quiet die body is quiet framed, is provided with quiet core rod in described quiet die body, and angularly disposed in described quiet core rod have band sliding The slide block of block contiguous block, described quiet framed in be provided with oil cylinder and square cotter oblique core drawing mechanism, one end of described oil cylinder and square cotter Oblique core drawing mechanism connects, and described square cotter oblique core drawing mechanism is corresponding with described quiet die body and coordinates with described slide block.
Wherein, described square cotter oblique core drawing mechanism includes that square cotter, the rear end of described square cotter are connected with oil cylinder, at described square cotter Upper surface, front end is provided with and the quiet framed slide block slide guide bar being connected, and the front end of described square cotter penetrates slide block contiguous block.
In order to prevent deformation, it is provided with on front side of described slide block slide guide bar and the quiet framed square cotter briquetting being connected, described side Pin briquetting is corresponding with the front end of described square cotter.
During in order to prevent work, square cotter is given up the throne, and is provided with and the quiet framed square cotter being connected on rear side of described slide block slide guide bar Retreat stop block, described square cotter retreat stop block is corresponding with the rear end of described square cotter.
In order to prevent swinging, it is provided with between described square cotter and oil cylinder and the quiet framed square cotter slide guide bar being connected.
In order to prevent upper and lower play, it is provided with in lower surface, described square cotter rear end and the quiet framed square cotter wear-resistant block being connected.
Owing to have employed technique scheme, this utility model has smart structural design, easy to use, structure is reliable Advantage, uses it can reduce the machine of pump cover and adds surplus, reduce the following process risk of product, also reduce in product meanwhile Portion's quality problems, reduce the useless rate of material.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail, but this utility model It is not limited to these embodiments, any improvement on the present embodiment essence spirit or replacement, still fall within this utility model Claim scope required for protection.
Embodiment 1: as it is shown in figure 1, a kind of pump cover mould for die casting, including with quiet framed the 2 of quiet die body 1, Being provided with quiet core rod 3 in described quiet die body 1, the angularly disposed slide block 5 having band slide block contiguous block 4 in described quiet core rod 3, in institute Stating and be provided with oil cylinder 6 and square cotter oblique core drawing mechanism in quiet framed 2, one end of described oil cylinder 6 is connected with square cotter oblique core drawing mechanism, institute State square cotter oblique core drawing mechanism corresponding with described quiet die body 1 and coordinate with described slide block 5.
Wherein, above-mentioned square cotter oblique core drawing mechanism includes square cotter 7, and the rear end of described square cotter 7 is connected with oil cylinder 6, described side The upper surface, front end of pin 7 is provided with the slide block slide guide bar 8 being connected with quiet framed 2, and the front end of described square cotter 7 penetrates slide block contiguous block 4。
In order to prevent operationally, square cotter 7 is deformed by swollen type power, arranges on front side of described slide block slide guide bar 8 Having and the quiet framed 2 square cotter briquettings 9 being connected, described square cotter briquetting 9 is corresponding with the front end of described square cotter 7.
During in order to prevent work, square cotter 7 is outwards exited by swollen type power, is provided with on rear side of described slide block slide guide bar 8 With the quiet framed 2 square cotter retreat stop blocks 10 being connected, described square cotter retreat stop block 10 is corresponding with the rear end of described square cotter 7.
In order to prevent swinging, it is provided with between described square cotter 7 and oil cylinder 6 and the quiet framed 2 square cotter slide guides being connected Bar 11.
In order to prevent upper and lower play, it is provided with and the quiet framed 2 square cotter wear-resistant blocks being connected in lower surface, described square cotter 7 rear end 12。
In this utility model, slide block 5 and quiet core rod 3 matched in clearance, slide block 5 and slide block contiguous block 4 screw fastening one, Slide block 5 and slide block slide guiding body 8 matched in clearance, so ensure its stability in the axially-movable of quiet core rod 3.
In this utility model, drive square cotter 7 to seesaw by oil cylinder 6, finally make slide block 5 axially-movable in quiet core rod 3 In.

Claims (6)

1., for a pump cover mould for die casting, including quiet framed (2) with quiet die body (1), set in described quiet die body (1) It is equipped with quiet core rod (3), the angularly disposed slide block (5) having band slide block contiguous block (4) in described quiet core rod (3), it is characterized in that: Described quiet framed (2) are provided with oil cylinder (6) and square cotter oblique core drawing mechanism, one end of described oil cylinder (6) and the oblique tube bundle extracting machine of square cotter Structure connects, and described square cotter oblique core drawing mechanism is corresponding with described quiet die body (1) and coordinates with described slide block (5).
2. the pump cover mould for die casting as claimed in claim 1, is characterized in that: described square cotter oblique core drawing mechanism includes square cotter (7), the rear end of described square cotter (7) is connected with oil cylinder (6), is provided with in the upper surface, front end of described square cotter (7) and quiet framed (2) Slide block slide guide bar (8) connected, the front end of described square cotter (7) penetrates slide block contiguous block (4).
3. the pump cover mould for die casting as claimed in claim 2, is characterized in that: set in described slide block slide guide bar (8) front side Being equipped with the square cotter briquetting (9) that framed with quiet (2) are connected, described square cotter briquetting (9) is corresponding with the front end of described square cotter (7).
4. the pump cover mould for die casting as claimed in claim 3, is characterized in that: set at described slide block slide guide bar (8) rear side Being equipped with the square cotter retreat stop block (10) that framed with quiet (2) are connected, described square cotter retreat stop block (10) is relative with the rear end of described square cotter (7) Should.
5. the pump cover mould for die casting as claimed in claim 4, is characterized in that: between described square cotter (7) and oil cylinder (6) It is provided with square cotter slide guide bar (11) that framed with quiet (2) are connected.
6. the pump cover mould for die casting as claimed in claim 5, is characterized in that: set in described square cotter (7) lower surface, rear end It is equipped with the square cotter wear-resistant block (12) that framed with quiet (2) are connected.
CN201620826180.3U 2016-08-02 2016-08-02 A kind of pump cover mould for die casting Active CN205851839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620826180.3U CN205851839U (en) 2016-08-02 2016-08-02 A kind of pump cover mould for die casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620826180.3U CN205851839U (en) 2016-08-02 2016-08-02 A kind of pump cover mould for die casting

Publications (1)

Publication Number Publication Date
CN205851839U true CN205851839U (en) 2017-01-04

Family

ID=57654509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620826180.3U Active CN205851839U (en) 2016-08-02 2016-08-02 A kind of pump cover mould for die casting

Country Status (1)

Country Link
CN (1) CN205851839U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: CHONGQING HANLIR MACHINERY MANUFACTURING CO.,LTD.

Assignor: CHONGQING DONGKE MOULD MANUFACTURING Co.,Ltd.

Contract record no.: X2021500000016

Denomination of utility model: Pump cover mould for die casting

Granted publication date: 20170104

License type: Common License

Record date: 20211210