CN107253318A - A kind of sliding clamp with lubricant passage way - Google Patents
A kind of sliding clamp with lubricant passage way Download PDFInfo
- Publication number
- CN107253318A CN107253318A CN201710628687.7A CN201710628687A CN107253318A CN 107253318 A CN107253318 A CN 107253318A CN 201710628687 A CN201710628687 A CN 201710628687A CN 107253318 A CN107253318 A CN 107253318A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- plate main
- main body
- passage way
- lubricant passage
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/83—Lubricating means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of sliding clamp with lubricant passage way, include the pressing plate main body of two symmetric designs；Chute is offered on the relative medial surface of two pressing plate main bodys；The pressing plate main body offers lubricant passage way；Multiple oil seepage slots are uniformly offered on the medial surface of the pressing plate main body；Each oil seepage slot is connected with lubricant passage way；The oil inlet of the lubricant passage way is located at the tail end of pressing plate main body；The pressing plate main body is provided with the die holder connecting hole of multiple vertical direction；The tail end of each pressing plate main body is symmetrical above and below to be provided with two hydraulic cylinder connecting holes.The sliding clamp of the present invention, is installed on the sliding block of injection mold, the side being in contact between sliding clamp and sliding block can be constantly lubricated from outside input lubricating oil, effective anti-limited slip block stuck phenomenon, extends the life-span of unitary mould.
Description
Technical field
The present invention relates to plastic injection mold field, more particularly to a kind of sliding clamp with lubricant passage way.
Background technology
In the prior art, plastic mould causes to close when producing product it sometimes appear that local accuracy's phenomenon not up to standard
The comparision of production of lattice product is difficult, or even can not produce qualified product, brings difficulty to enterprise's production, hinders enterprise
Development.Motor turning lamp socket is a more complicated injection-moulded plastic part, and many places local accuracy requires very high, it is therefore desirable in public affairs
Final product die cavity is formed equipped with multiple sliding blocks on die, sliding block limits the road of slip by the sliding clamp of both sides
Line, but prolonged sliding friction causes the contact surface of sliding block and sliding clamp wire drawing occur and show between sliding block and sliding clamp
As serious causes stuck situation, have impact on the service life of unitary mould, a with lubricant passage way it is therefore necessary to design
Sliding clamp improves the mold use life-span.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of service life length, band lubricant passage way
Sliding clamp.
What the technical solution of the present invention was realized in：A kind of sliding clamp with lubricant passage way, including including two
The pressing plate main body of bar symmetric design；Chute is offered on the relative medial surface of two pressing plate main bodys；The pressing plate main body is opened
Provided with lubricant passage way；Multiple oil seepage slots are uniformly offered on the medial surface of the pressing plate main body；Each oil seepage slot with profit
Lubricating oil road is connected；The oil inlet of the lubricant passage way is located at the tail end of pressing plate main body；The pressing plate main body is hung down provided with multiple
Nogata to die holder connecting hole；The tail end of each pressing plate main body is symmetrical above and below to be provided with two hydraulic cylinder connecting holes.
It is preferred that, the bottom face of the oil seepage slot and pressing plate main body is in 45° angle.
It is preferred that, the pressing plate main body offers die carrier frame escape groove on the upper surface of inner side.
It is preferred that, the thimble provided with semicircle shape indent avoids breach on the outside of the pressing plate main body.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The sliding clamp with lubricant passage way of the present invention, it is simple in construction, it is reasonable in design, it is installed on the sliding block of injection mold, can
The side being in contact between sliding clamp and sliding block is constantly lubricated from outside input lubricating oil, effective anti-limited slip block stuck phenomenon,
Extend the life-span of unitary mould；And die carrier frame escape groove is devised, closed completely when two die matched moulds in mould are effectively ensured
Close, and thimble avoids breach then in order to not hinder thimble to eject, and facilitates product to be smoothly ejected.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the dimensional structure diagram of center platen main body of the present invention；
Accompanying drawing 3 is the planar structure schematic diagram of center platen main body of the present invention.
Embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
A kind of sliding clamp with lubricant passage way of the present invention, as illustrated in the accompanying drawings from 1 to 3, including including two symmetric designs
Pressing plate main body 1；Chute 2 is offered on the relative medial surface of two pressing plate main bodys 1；The pressing plate main body 1 offers lubrication
Oil circuit 3；Multiple oil seepage slots 4 are uniformly offered on the medial surface of the pressing plate main body 1；Each oil seepage slot 4 is and lubricating oil
Road 3 is connected；The oil inlet 5 of the lubricant passage way 3 is located at the tail end of pressing plate main body 1；The pressing plate main body 1 is hung down provided with multiple
Nogata to die holder connecting hole 6；The tail end of each pressing plate main body 1 is symmetrical above and below to be provided with two hydraulic cylinder connecting holes 7.
Further instruction, the oil seepage slot 4 and the bottom face of pressing plate main body 1 are in 45° angle, and such design can make profit
Lubricating oil farthest lubricates the medial surface of whole pressing plate main body 1, and optimal lubricant effect can be reached with a small amount of lubricating oil,
Effective anti-limited slip block stuck phenomenon, extends the life-span of unitary mould.
Further instruction, the pressing plate main body 1 offers die carrier frame escape groove 8 on the upper surface of inner side, effectively
Ensure to close completely during two die matched moulds in mould.
Further instruction, thimble of the outside of pressing plate main body 1 provided with semicircle shape indent avoids breach 9, in order to not hinder
Hinder thimble to eject, facilitate product to be smoothly ejected.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (4)
1. a kind of sliding clamp with lubricant passage way, it is characterised in that：Include the pressing plate main body of two symmetric designs（1）；It is described
Two pressing plate main bodys（1）Chute is offered on relative medial surface（2）；The pressing plate main body（1）Offer lubricant passage way（3）；
The pressing plate main body（1）Medial surface on uniformly offer multiple oil seepage slots（4）；Each oil seepage slot（4）And lubricating oil
Road（3）It is connected；The lubricant passage way（3）Oil inlet（5）Positioned at pressing plate main body（1）Tail end；The pressing plate main body（1）On
Die holder connecting hole provided with multiple vertical direction（6）；Each pressing plate main body（1）Tail end symmetrical above and below be provided with two
Hydraulic cylinder connecting hole（7）.
2. the sliding clamp according to claim 1 with lubricant passage way, it is characterised in that：The oil seepage slot（4）With pressing plate
Main body（1）Bottom face be in 45° angle.
3. the sliding clamp according to claim 1 with lubricant passage way, it is characterised in that：The pressing plate main body（1）It is close
Die carrier frame escape groove is offered on the upper surface of inner side（8）.
4. the sliding clamp according to claim 1 with lubricant passage way, it is characterised in that：The pressing plate main body（1）Outside
Thimble provided with semicircle shape indent avoids breach（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628687.7A CN107253318A (en) | 2017-07-28 | 2017-07-28 | A kind of sliding clamp with lubricant passage way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628687.7A CN107253318A (en) | 2017-07-28 | 2017-07-28 | A kind of sliding clamp with lubricant passage way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253318A true CN107253318A (en) | 2017-10-17 |
Family
ID=60025430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628687.7A Withdrawn CN107253318A (en) | 2017-07-28 | 2017-07-28 | A kind of sliding clamp with lubricant passage way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253318A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315724A (en) * | 2018-03-30 | 2019-10-11 | 住友重机械工业株式会社 | Injection (mo(u)lding) machine |
| CN113565822A (en) * | 2021-06-09 | 2021-10-29 | 深圳领威科技有限公司 | Ejector pin hydraulic cylinder assembly of movable template of die casting machine |
-
2017
- 2017-07-28 CN CN201710628687.7A patent/CN107253318A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315724A (en) * | 2018-03-30 | 2019-10-11 | 住友重机械工业株式会社 | Injection (mo(u)lding) machine |
| CN110315724B (en) * | 2018-03-30 | 2021-08-24 | 住友重机械工业株式会社 | Injection molding machine |
| CN113565822A (en) * | 2021-06-09 | 2021-10-29 | 深圳领威科技有限公司 | Ejector pin hydraulic cylinder assembly of movable template of die casting machine |
| CN113565822B (en) * | 2021-06-09 | 2024-02-13 | 深圳领威科技有限公司 | Die casting movable die plate thimble hydraulic cylinder assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171017 |