CN203831743U - Anti-wear device for slide block auxiliary demolding mechanism of injection mold - Google Patents
Anti-wear device for slide block auxiliary demolding mechanism of injection mold Download PDFInfo
- Publication number
- CN203831743U CN203831743U CN201420275119.5U CN201420275119U CN203831743U CN 203831743 U CN203831743 U CN 203831743U CN 201420275119 U CN201420275119 U CN 201420275119U CN 203831743 U CN203831743 U CN 203831743U
- Authority
- CN
- China
- Prior art keywords
- block
- rolling bearing
- wear
- fixed block
- slide 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
Links
Abstract
The utility model provides an anti-wear device for a slide block auxiliary demolding mechanism of an injection mold. The anti-wear device comprises a top block (1), a rolling bearing (2), a fixed block (3) and a shaft pin (4). In the device consisting of the members, the top block is provided with a top base and a guide rod; the fixed block is provided with a guide hole and a fixing hole; the rolling bearing is fixed at the right end of the guide rod of the top block through the shaft pin; the guide rod of the top block is inserted into the guide hole in a sliding way; the top base of the top block is fixed on the left side face of the fixed block. During application, the anti-wear device is arranged in the slide block of the mold, the fixed block is fixedly connected with the slide block through the fixing hole, the top base of the top block is connected with a thimble in a contacting manner, and the rolling bearing is connected with a wear-resistant embedding block in a contacting manner. During working, the wear-resistant embedding block acts on a product through the top block and the thimble, and the rolling bearing and the anti-wear embedding block are in rolling friction with each other. According to the technical scheme for preventing wear of the slide block auxiliary demolding mechanism by adopting rolling friction instead of sliding friction, the aims of prolonging the service life of the slide block auxiliary demolding mechanism of the injection mold, lowering the maintenance cost and overcoming product defects are fulfilled.
Description
Technical field
The utility model relates to injection mold, specifically refers to for delaying a kind of injection mould slide block auxiliary demoulding mechanism antiwear device of injection mould slide block auxiliary demoulding mechanism wearing and tearing.
Background technology
Injection mould slide block auxiliary demoulding mechanism, as Chinese patent ZL200810134186.4 (injection mould slide block thimble and slanted kicking block thimble time-delay drawing resist technology device); The fore-set 010 of the auxiliary demoulding mechanism of the injection mould slide block of prior art and wear-resisting inserting between 02 are the work relationship of sliding friction; consult Fig. 7; in actual applications; sliding friction makes fore-set 010 and wear-resisting inserting 02 all be easy to wearing and tearing; service life is short; cause eventually the consequence that goods are bad, mechanism kills; solution is exactly often to change fore-set 010 to insert 02 with wear-resisting; time-consuming; this makes again the operation expense of mould increase; therefore there are the problems and shortcomings that service life is short, maintenance cost is high, goods fraction defective is high in prior art.
Summary of the invention
The problems and shortcomings that exist for above-mentioned prior art, the utility model adopts the device consisting of jacking block, rolling bearing, fixed block, pivot pin, jacking block is provided with footstock, guide rod, fixed block is provided with guide hole and fixing hole, rolling bearing is fixed on the right-hand member of the guide rod of jacking block by pivot pin, the guide rod of jacking block slides and is through in described guide hole, and the footstock of jacking block is positioned at fixed block left surface; During this application of installation, be contained in the slide block of mould, fixed block is fixedly connected with slide block through fixing hole, and the footstock of jacking block is connected with thimble contact, and rolling bearing is connected with the wear-resisting contact of inserting; During work; wear-resisting inserting acts on goods through jacking block, thimble; it between rolling bearing and wear-resisting inserting, is rolling friction; with rolling friction, substitute the technical scheme that sliding friction carrys out anti-limited slip block auxiliary demoulding mechanism wearing and tearing; a kind of injection mould slide block auxiliary demoulding mechanism antiwear device is provided; be intended to make slide block auxiliary demoulding mechanism, reach and increase the service life, reduce maintenance cost, the bad object of elimination goods.
The purpose of this utility model is achieved in that a kind of injection mould slide block auxiliary demoulding mechanism antiwear device, comprise jacking block, rolling bearing, fixed block, pivot pin, wherein: described jacking block is that left part is vertical, horizontal flat, the main steel components in T shape of looking block of right part, the vertical left part of jacking block is called footstock, the horizontal flat right part of jacking block is called guide rod, the rectangular through slot that the right part center of described guide rod is provided with above-below direction, the right opening is called bealock, and the manhole that described bealock place is provided with fore-and-aft direction is called pin-and-hole;
Described rolling bearing is annular bearing with rolling contact;
Described fixed block is the steel components of rectangular block shape, and the rectangular through-hole that the top of fixed block is provided with left and right directions is called guide hole, and the manhole that the bottom of fixed block is provided with left and right directions is called fixing hole;
Described pivot pin is columniform steel components;
Rolling bearing is by pivot pin in described pin-and-hole is fixed on the described bealock of jacking block, and the excircle of rolling bearing protrudes from the right-hand member of described bealock to the right; The described guide rod of jacking block slides and is through in the described guide hole of fixed block, and the described footstock of jacking block is positioned at the left surface of fixed block, and rolling bearing is positioned at the right side side of fixed block.
The direction face of said structure statement is divided into up, down, left, right, front, rear side, wherein, before be the face in the face of device front view, after be with described before relative face.
Operation principle and beneficial effect
During application, this device is placed in the slide block of mould, and fixed block is fixedly connected with slide block through described fixing hole, and the described footstock of jacking block is connected with thimble contact, and rolling bearing is connected with the wear-resisting contact of inserting; During work, wear-resisting inserting acts on goods through jacking block, the thimble application of force, and it is rolling friction that the force application movement between rolling bearing and wear-resisting inserting closes.
This device, by carry out the service wear of anti-limited slip block auxiliary demoulding mechanism with rolling friction, makes slide block auxiliary demoulding mechanism extend service life, has reduced maintenance cost, has eliminated the bad of goods.
Above-mentioned, the utility model adopts the device consisting of jacking block, rolling bearing, fixed block, pivot pin, jacking block is provided with footstock, guide rod, fixed block is provided with guide hole and fixing hole, rolling bearing is fixed on the right-hand member of the guide rod of jacking block by pivot pin, the guide rod of jacking block slides and is through in described guide hole, and the footstock of jacking block is positioned at fixed block left surface; During this application of installation, be contained in the slide block of mould, fixed block is fixedly connected with slide block through fixing hole, and the footstock of jacking block is connected with thimble contact, and rolling bearing is connected with the wear-resisting contact of inserting; During work; wear-resisting inserting acts on goods through jacking block, thimble; it between rolling bearing and wear-resisting inserting, is rolling friction; with rolling friction, substitute the technical scheme that sliding friction carrys out anti-limited slip block auxiliary demoulding mechanism wearing and tearing; overcome prior art and had the problems and shortcomings that service life is short, maintenance cost is high, goods fraction defective is high; a kind of injection mould slide block auxiliary demoulding mechanism antiwear device is provided; make slide block auxiliary demoulding mechanism, reached and increased the service life, reduce maintenance cost, the bad object of elimination goods.
Accompanying drawing explanation
Fig. 1 is that the master of a kind of injection mould slide block auxiliary demoulding mechanism antiwear device of the present utility model looks sectional structure schematic diagram;
Fig. 2 be a kind of injection mould slide block auxiliary demoulding mechanism antiwear device of the present utility model overlook sectional structure schematic diagram;
Fig. 3 is that the axle of jacking block 1 member of a kind of injection mould slide block auxiliary demoulding mechanism antiwear device of the present utility model measures intention;
Fig. 4 is a kind of injection mould slide block auxiliary demoulding mechanism antiwear device of the present utility model, is arranged in the schematic diagram of application mould;
Fig. 5 is a kind of injection mould slide block auxiliary demoulding mechanism antiwear device of the present utility model, the loose core principle schematic of demoulding tense of auxiliary slider in application mould;
Fig. 6 is a kind of injection mould slide block auxiliary demoulding mechanism antiwear device of the present utility model, is applied to be provided with the schematic diagram in the mould of oblique top 011;
Fig. 7 is the structural representation of the auxiliary demoulding mechanism of prior art injection mould slide block.
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but should not be construed as any restriction of the present utility model.
In figure: jacking block 1, footstock 11, guide rod 12, rolling bearing 2, fixed block 3, guide hole 31, fixing hole 32, pivot pin 4, thimble 01, wear-resistingly insert 02, spring 03, goods 04, slide block 05, cover half 06, dynamic model 07, core 08, Angle Pin 09, fore-set 010, oblique top 011.
The specific embodiment
Consult Fig. 1～Fig. 6, a kind of injection mould slide block auxiliary demoulding mechanism antiwear device of the present utility model, comprise jacking block 1, rolling bearing 2, fixed block 3, pivot pin 4, wherein: described jacking block 1 is for left part is vertical, horizontal flat, the main steel components in T shape of looking block of right part, the vertical left part of jacking block 1 is called footstock 11, the horizontal flat right part of jacking block 1 is called guide rod 12, the rectangular through slot that the right part center of described guide rod 12 is provided with above-below direction, the right opening is called bealock, and the manhole that described bealock place is provided with fore-and-aft direction is called pin-and-hole;
Described rolling bearing 2 is annular bearing with rolling contact;
The steel components that described fixed block 3 is rectangular block shape, the rectangular through-hole that the top of fixed block 3 is provided with left and right directions is called guide hole 31, and the manhole that the bottom of fixed block 3 is provided with left and right directions is called fixing hole 32;
Described pivot pin 4 is columniform steel components;
Rolling bearing 2 is by pivot pin 4 in described pin-and-hole is fixed on the described bealock of jacking block 1, and the excircle of rolling bearing 2 protrudes from the right-hand member of described bealock to the right; The described guide rod 12 of jacking block 1 slides and is through in the described guide hole 31 of fixed block 3, and the described footstock 11 of jacking block 1 is positioned at the left surface of fixed block 3, and rolling bearing 2 is positioned at the right side side of fixed block 3.
The direction face of said structure statement is divided into up, down, left, right, front, rear side, wherein, before be the face in the face of device front view, after be with described before relative face.
Operation principle and beneficial effect
During application, this device is placed in the slide block 05 of mould, and fixed block 3 is fixedly connected with slide block 05 through described fixing hole 32, and the described footstock 11 of jacking block 1 is connected with thimble 01 contact, and rolling bearing 2 is connected with wear-resisting 02 contact of inserting; During work, wear-resisting inserting 02 acts on goods 04 through jacking block 1, thimble 01 application of force, and it is rolling friction that rolling bearing 2 and the wear-resisting force application movement of inserting between 02 close.
This device, by carry out the service wear of anti-limited slip block auxiliary demoulding mechanism with rolling friction, makes slide block auxiliary demoulding mechanism extend service life, has reduced maintenance cost, has eliminated the bad of goods.
Claims (1)
1. an injection mould slide block auxiliary demoulding mechanism antiwear device, comprise jacking block (1), rolling bearing (2), fixed block (3), pivot pin (4), it is characterized in that: described jacking block (1) is for left part is vertical, horizontal flat, the main steel components in T shape of looking block of right part, the vertical left part of jacking block (1) is called footstock (11), the horizontal flat right part of jacking block (1) is called guide rod (12), the rectangular through slot that the right part center of described guide rod (12) is provided with above-below direction, the right opening is called bealock, and the manhole that described bealock place is provided with fore-and-aft direction is called pin-and-hole;
Described rolling bearing (2) is annular bearing with rolling contact;
The steel components that described fixed block (3) is rectangular block shape, the rectangular through-hole that the top of fixed block (3) is provided with left and right directions is called guide hole (31), and the manhole that the bottom of fixed block (3) is provided with left and right directions is called fixing hole (32);
Described pivot pin (4) is columniform steel components;
Rolling bearing (2) is by pivot pin (4) in described pin-and-hole is fixed on the described bealock of jacking block (1), and the excircle of rolling bearing (2) protrudes from the right-hand member of described bealock to the right; The described guide rod (12) of jacking block (1) slides and is through in the described guide hole (31) of fixed block (3), the described footstock (11) of jacking block (1) is positioned at the left surface of fixed block (3), and rolling bearing (2) is positioned at the right side side of fixed block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275119.5U CN203831743U (en) | 2014-05-17 | 2014-05-17 | Anti-wear device for slide block auxiliary demolding mechanism of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275119.5U CN203831743U (en) | 2014-05-17 | 2014-05-17 | Anti-wear device for slide block auxiliary demolding mechanism of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831743U true CN203831743U (en) | 2014-09-17 |
Family
ID=51509626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275119.5U Expired - Fee Related CN203831743U (en) | 2014-05-17 | 2014-05-17 | Anti-wear device for slide block auxiliary demolding mechanism of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978645A (en) * | 2014-05-17 | 2014-08-13 | 宁波跃飞模具有限公司 | Abrasion-proof device applicable to auxiliary demolding mechanism of sliding block of plastic injection mold |
-
2014
- 2014-05-17 CN CN201420275119.5U patent/CN203831743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978645A (en) * | 2014-05-17 | 2014-08-13 | 宁波跃飞模具有限公司 | Abrasion-proof device applicable to auxiliary demolding mechanism of sliding block of plastic injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103252917B (en) | Elastic lifting device for small and medium size table hydraulic machine and moving method thereof | |
| CN203831743U (en) | Anti-wear device for slide block auxiliary demolding mechanism of injection mold | |
| CN202591411U (en) | Long-service life stamping die | |
| CN103978645A (en) | Abrasion-proof device applicable to auxiliary demolding mechanism of sliding block of plastic injection mold | |
| CN102233628A (en) | Novel angle core-pulling mechanism | |
| CN203649148U (en) | Spherical stainless steel plate forming die | |
| CN103372599A (en) | Inclined slider mechanism | |
| CN204396704U (en) | A kind of guide-post of die-set | |
| CN204320820U (en) | A kind of lifting skirt plate structure with edger roll | |
| CN203713091U (en) | Slide bearing structure for friction press | |
| CN206535976U (en) | A kind of shaving die of removable flash | |
| CN207372256U (en) | A kind of double guiders of knockdown sliding block | |
| CN203784109U (en) | Bearing seat component for adjusting displacement of transmission shaft of three-dimensional mixer | |
| CN205085253U (en) | Three board -like motor iron cores upgrade mould | |
| CN204122720U (en) | Slider guide structure | |
| CN203818392U (en) | Ejector pin installing and fixing mechanism | |
| CN203879976U (en) | Rear double-rib shoe brake assembly | |
| CN205272516U (en) | Die casting machine device of loosing core | |
| CN203391249U (en) | Movable template slide foot rolling device of large-size injection molding machine | |
| CN202846925U (en) | Gapless sliding block used in cold forming machine | |
| CN202097334U (en) | Guiding device for main sliding block of cold heading machine | |
| CN106271840B (en) | The inversion mechanism of valve upper cover processing line | |
| CN204054532U (en) | A kind of slide block mechanism of injection mold | |
| CN202158123U (en) | Servo-actuated expanding brake type power-off brake apparatus | |
| CN201752784U (en) | Heavy-load linear guide for plate shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140917 Termination date: 20170517 |