CN108714988B - Vulcanization mold stripper - Google Patents
Vulcanization mold stripper Download PDFInfo
- Publication number
- CN108714988B CN108714988B CN201810875430.6A CN201810875430A CN108714988B CN 108714988 B CN108714988 B CN 108714988B CN 201810875430 A CN201810875430 A CN 201810875430A CN 108714988 B CN108714988 B CN 108714988B
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding
- driven
- horizontal
- power moving
- 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
Links
- 238000004073 vulcanization Methods 0.000 title claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
Abstract
The invention discloses a vulcanization mold stripper, which comprises a main frame, wherein the main frame comprises two horizontal sliding rails parallel to the displacement direction of a half plate of a vulcanization mold, and a horizontal cross beam is bridged between the two horizontal sliding rails; two sliding block components are clamped on the two horizontal sliding rails, and the two sliding block components are correspondingly positioned on two sides of the horizontal cross beam; the outer sides of the two horizontal sliding rails are respectively fixed with a driven plate position control plate parallel to the two horizontal sliding rails; both sides of the horizontal beam are provided with a power moving plate and a driven plate; both ends of the driven plate and both ends of the power moving plate are connected with the corresponding sliding block assembly and the corresponding driven plate position control plate; the bottom surface of the driven plate is provided with a product positioning pin corresponding to an inner hole of the rubber metal piece in the vulcanization mold; and the bottom surface of the power moving plate is provided with a die locating pin corresponding to a locating hole of a half plate of the vulcanization die.
Description
Technical Field
The invention relates to a vulcanization mold stripper in the field of molds.
Background
The automobile rubber metal parts are important solutions for ensuring riding comfort, steering stability, running smoothness and the like of the automobile, and along with the continuous improvement of the living standard of people, the requirements for the automobile comfort are also continuously improved, so that the rubber metal parts with different size performances are also continuously increased, and the rubber metal parts with certain special shapes are vulcanized and demoulded in a mold, so that the traditional demould device can not rapidly and effectively take the rubber metal parts out of the vulcanization mold.
The vulcanizing mold comprises a middle plate lifting frame 91 positioned above the vulcanizing mold stripper and a template 92 positioned below the vulcanizing mold stripper, wherein a half plate 93 is arranged in the middle plate lifting frame 91, and the half plate 93 encloses a mold cavity 94 for vulcanizing the rubber metal piece 90.
As shown in fig. 1, a conventional vulcanizing mold stripper for stripping a rubber metal part comprises a stripper base 81, a plurality of stripper rods 82 penetrating through the stripper base 81 are inserted on the top surface of the stripper base 81, and the stripper rods 82 are arranged in a matrix on the top surface of the stripper base 81. The top surface of the form 92 is provided with a plurality of guard support plates 83 for supporting the stripper base 81.
The top surface of the die plate 92 is also provided with a core positioning pin 95 corresponding to the position of the ejector pin 82.
The arrow in fig. 1 represents the direction in which the middle plate lifting frame 91 descends.
As shown in fig. 1, the demolding mode of the traditional vulcanization mold stripper for demolding rubber metal parts is mainly extrusion type, and the demolding mode is not applicable to the type that the middle part of a product is reversely buckled, as shown in fig. 2, only a half plate can be pulled in a manual horizontal direction, and the half plate can be singly and singly taken out from the vulcanization mold, so that the efficiency is low, appearance defects of the product are easily caused in the process of manually picking the product, and the product has the risk of being over-sulfur because of long time of manually demolding and long waiting time of the product in the vulcanization mold.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a vulcanization mold stripper which can realize the demolding of a rubber metal piece with a back-off in a vulcanization mold by horizontally pulling a half plate of the vulcanization mold, avoid over vulcanization of the rubber metal piece and avoid product appearance defects caused by the demolding process.
The technical scheme for achieving the purpose is as follows: the utility model provides a vulcanization mold stripper, includes the main frame, the main frame includes two horizontal slide rails that are parallel with the displacement direction of vulcanization mold's half plate, has the horizontal crossbeam bridge between two horizontal slide rails;
two sliding block components are clamped on the two horizontal sliding rails, and the two sliding block components are correspondingly positioned on two sides of the horizontal cross beam;
the outer sides of the two horizontal sliding rails are respectively fixed with a driven plate position control plate parallel to the two horizontal sliding rails;
both sides of the horizontal beam are provided with a power moving plate and a driven plate;
Both ends of the driven plate and both ends of the power moving plate are connected with the corresponding sliding block assembly and the corresponding driven plate position control plate;
the bottom surface of the driven plate is provided with a product positioning pin corresponding to an inner hole of the rubber metal piece in the vulcanization mold; and the bottom surface of the power moving plate is provided with a die locating pin corresponding to a locating hole of a half plate of the vulcanization die.
Further, a handle is arranged on the top surface of the power moving plate.
Further, the driven plate is located between the horizontal cross beam and the corresponding power moving plate.
Further, each sliding block assembly comprises a driven sub-sliding block close to the horizontal cross beam and a power moving sub-sliding block far away from the horizontal cross beam, two ends of the driven plate are connected with the corresponding driven sub-sliding blocks through bolts, and two ends of the power moving plate are fixed with the corresponding power moving sub-sliding blocks through bolts.
Still further, all be equipped with the fixed lug of control panel that is used for fixed driven plate position control panel on the extension line at horizontal crossbeam both ends.
Further, the driven plate position control plate comprises a sliding plate limiting piece parallel to the corresponding horizontal sliding rail, and the sliding plate limiting piece is fixed with the corresponding control plate fixing lifting lug;
The sliding plate limiting piece is provided with two sliding grooves axially parallel to the sliding plate limiting piece and a control sliding plate corresponding to the sliding grooves; the two sliding grooves are respectively positioned at two sides of the corresponding control panel fixing lifting lug, and the control sliding plate is provided with a driven sub-sliding groove close to the control panel fixing lifting lug and a power moving sub-sliding groove far away from the control panel fixing lifting lug;
the two ends of the driven plate are connected with the corresponding driven plate position control plates through bolts penetrating through corresponding sliding grooves on the driven plate position control plates and the driven sub-sliding grooves on the control sliding plates corresponding to the sliding grooves;
And the two ends of the power moving plate are connected with the corresponding driven plate position control plates through bolts penetrating through corresponding sliding grooves on the driven plate position control plates and the power moving sub-sliding grooves on the control sliding plate corresponding to the sliding grooves.
The technical scheme of the vulcanizing mold stripper comprises a main frame, wherein the main frame comprises two horizontal sliding rails parallel to the displacement direction of a half plate of a vulcanizing mold, and a horizontal cross beam is bridged between the two horizontal sliding rails; two sliding block components are clamped on the two horizontal sliding rails, and the two sliding block components are correspondingly positioned on two sides of the horizontal cross beam; the outer sides of the two horizontal sliding rails are respectively fixed with a driven plate position control plate parallel to the two horizontal sliding rails; both sides of the horizontal beam are provided with a power moving plate and a driven plate; both ends of the driven plate and both ends of the power moving plate are connected with the corresponding sliding block assembly and the corresponding driven plate position control plate; the bottom surface of the driven plate is provided with a product positioning pin corresponding to an inner hole of the rubber metal piece in the vulcanization mold; and the bottom surface of the power moving plate is provided with a die locating pin corresponding to a locating hole of a half plate of the vulcanization die. The technical effects are as follows: through the horizontal pulling to the half plate of vulcanization mold, realized the drawing of patterns of rubber metal spare in vulcanization mold with back-off, avoided the oversulfiding of rubber metal spare, also can avoid the product outward appearance defect that the drawing of patterns process caused.
Drawings
Fig. 1 is a schematic view of the use of a conventional vulcanization mold stripper.
FIG. 2 is a schematic drawing of demolding of a rubber metal piece with a back-off.
Fig. 3 is a front view showing a structure in a vulcanization mold in a state where a vulcanization mold ejector of the present invention is closed.
Fig. 4 is a front view of a structure in a vulcanizing mold in an opened state of a vulcanizing mold ejector according to the present invention.
Fig. 5 is a plan view of a vulcanization mold stripper of the present invention in a closed state.
Fig. 6 is a plan view of a vulcanizing mold stripper of the present invention in an open state.
Detailed Description
Referring to fig. 3 to 6, in order to better understand the technical solutions of the present invention, the following detailed description is given by specific embodiments with reference to the accompanying drawings:
Referring to fig. 3 to 6, a vulcanization mold stripper of the present invention comprises: a main frame 1, a slide block assembly 2, a power moving plate 3, a driven plate 4 and a driven plate position control plate 5.
The main frame 1 comprises two horizontal sliding rails 11 parallel to the displacement direction of the half plate 93 of the vulcanizing mold 9, and a horizontal cross beam 12 is bridged between the two horizontal sliding rails 11. The horizontal cross beam 12 is perpendicular to the two horizontal slide rails 11, and two ends of the horizontal cross beam 12 are fixed with the corresponding horizontal slide rails 11. Control panel fixing lifting lugs 13 are fixed on extension lines at two ends of the horizontal cross beam 12.
Two slide block components 2 are clamped on two horizontal slide rails 11 of the main frame 1. The two slide block assemblies 2 are respectively positioned at two sides of the horizontal cross beam 12 at positions corresponding to the horizontal slide rails 11.
Each slide assembly 2 comprises a slave sub-slide 21 close to the horizontal beam 12 and a power-moving sub-slide 22 remote from the horizontal beam 12.
The driven plate position control plate 5 is fixed on the outer sides of the two horizontal sliding rails 11 of the main frame 1. Each driven plate position control plate 5 includes a slide plate stopper 51, and the slide plate stopper 51 is fixed with the corresponding control plate fixing lug 13. The slide plate stopper 51 is provided with two slide grooves 52 and a control slide plate 53 corresponding to the slide grooves 52. The two sliding grooves 52 are respectively positioned at two sides of the corresponding control plate fixing lifting lug 13 and are parallel to the corresponding horizontal sliding rail 11.
The control slide plate 53 is provided with a driven sub-chute 531 close to the control board fixing lug 13 and a power moving sub-chute 532 far from the control board fixing lug 13.
Two sides of the horizontal cross beam 12 of the main frame 1 are correspondingly provided with a power moving plate 3 and a driven plate 4 which are bridged between the two corresponding horizontal slide rails 11.
The two ends of the power moving plate 3 are fixed with the power moving sub-sliding blocks 22 of the corresponding sliding block assembly 2 through bolts, and the corresponding driven plate position control plates 5 are connected through bolts penetrating corresponding sliding grooves 52 on the corresponding driven plate position control plates 5 and corresponding power moving sub-sliding grooves 532 on the control sliding plates 53 corresponding to the sliding grooves 52. The top surface of the power moving plate 3 is provided with a handle, and the bottom surface of the power moving plate 3 is provided with a die locating pin 31 which can be clamped in a locating hole 931 of a half plate 93 corresponding to the vulcanizing die.
The two ends of the driven plate 4 are fixed with the driven sub-sliding blocks 21 of the corresponding sliding block assembly 2 through bolts, and the corresponding driven plate position control plates 5 are connected through bolts penetrating corresponding sliding grooves 52 on the corresponding driven plate position control plates 5 and corresponding driven sub-sliding grooves 531 on the control sliding plates 53 corresponding to the sliding grooves 52. The bottom surface of the driven plate 4 is provided with a product positioning pin 41 corresponding to the position of the inner hole 901 of the rubber metal 90 in the vulcanization mold.
The driven plate 4 is located between the corresponding power moving plate 3 and the horizontal cross member 12.
After vulcanization is completed, the half plate 93 of the vulcanization mold 9 is lifted to a designated position, at this time, the mold positioning pins 31 in the power moving plate 3 are pulled out of the half plate 93 to the middle position of the two half plates 93, the product positioning pins 41 on the driven plate 4 are simultaneously inserted into the inner holes 901 of the rubber metal pieces 90, then the half plate 93 is pulled out by the pulling claw of the vulcanization equipment, the power moving plate 3 is pulled simultaneously due to the mold positioning pins 31 in the power moving plate 3, and then the driven plate 4 is pulled to the designated position synchronously by the transmission of the driven plate position control plate 5, as shown in fig. 4 and 6, at this time, the vulcanized rubber metal pieces 90 are pulled out of the half plates 93 to the middle position of the two half plates 93, in the action of gravity, the vulcanized rubber metal pieces 90 fall into the product container below the half plates 93, the demolding process is completed, the demolding process is efficient and rapid, the demolding quality is remarkably improved, and the overstocked product is avoided.
The arrow in fig. 3 represents the direction in which the half plate 93 moves, and the arrow in fig. 4 represents the direction in which the rubber metal member 90 falls.
It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the invention, and that variations and modifications of the above described embodiments are intended to fall within the scope of the claims of the invention as long as they fall within the true spirit of the invention.
Claims (5)
1. A vulcanization mold stripper comprising a main frame, characterized in that:
the main frame comprises two horizontal sliding rails parallel to the displacement direction of the half plate of the vulcanization mold, and a horizontal cross beam is bridged between the two horizontal sliding rails;
two sliding block components are clamped on the two horizontal sliding rails, and the two sliding block components are correspondingly positioned on two sides of the horizontal cross beam;
the outer sides of the two horizontal sliding rails are respectively fixed with a driven plate position control plate parallel to the two horizontal sliding rails;
both sides of the horizontal beam are provided with a power moving plate and a driven plate;
Both ends of the driven plate and both ends of the power moving plate are connected with the corresponding sliding block assembly and the corresponding driven plate position control plate;
The bottom surface of the driven plate is provided with a product positioning pin corresponding to an inner hole of the rubber metal piece in the vulcanization mold; the bottom surface of the power moving plate is provided with a die locating pin corresponding to a locating hole of a half plate of the vulcanization die,
The driven plate position control plate comprises a sliding plate limiting piece parallel to the corresponding horizontal sliding rail, and the sliding plate limiting piece is fixed with the corresponding control plate fixing lifting lug;
The sliding plate limiting piece is provided with two sliding grooves axially parallel to the sliding plate limiting piece and a control sliding plate corresponding to the sliding grooves; the two sliding grooves are respectively positioned at two sides of the corresponding control panel fixing lifting lug, and the control sliding plate is provided with a driven sub-sliding groove close to the control panel fixing lifting lug and a power moving sub-sliding groove far away from the control panel fixing lifting lug;
the two ends of the driven plate are connected with the corresponding driven plate position control plates through bolts penetrating through corresponding sliding grooves on the driven plate position control plates and the driven sub-sliding grooves on the control sliding plates corresponding to the sliding grooves;
And the two ends of the power moving plate are connected with the corresponding driven plate position control plates through bolts penetrating through corresponding sliding grooves on the driven plate position control plates and the power moving sub-sliding grooves on the control sliding plate corresponding to the sliding grooves.
2. A vulcanization mold stripper as defined in claim 1, wherein: the top surface of the power movable plate is provided with a handle.
3. A vulcanization mold stripper as defined in claim 1, wherein: the driven plate is positioned between the horizontal cross beam and the corresponding power moving plate.
4. A vulcanization mold stripper as defined in claim 1, wherein: each sliding block assembly comprises a driven sub-sliding block close to the horizontal cross beam and a power moving sub-sliding block far away from the horizontal cross beam, two ends of the driven plate are connected with the corresponding driven sub-sliding blocks through bolts, and two ends of the power moving plate are fixed with the corresponding power moving sub-sliding blocks through bolts.
5. A vulcanization mold stripper as defined in claim 4, wherein: and control panel fixing lifting lugs for fixing the position control panels of the driven plates are arranged on extension lines at two ends of the horizontal cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875430.6A CN108714988B (en) | 2018-08-03 | 2018-08-03 | Vulcanization mold stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875430.6A CN108714988B (en) | 2018-08-03 | 2018-08-03 | Vulcanization mold stripper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108714988A CN108714988A (en) | 2018-10-30 |
| CN108714988B true CN108714988B (en) | 2024-04-23 |
Family
ID=63914211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810875430.6A Active CN108714988B (en) | 2018-08-03 | 2018-08-03 | Vulcanization mold stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108714988B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291562Y (en) * | 2008-08-15 | 2009-08-19 | 亚新科噪声与振动技术（安徽）有限公司 | Caliper dust hood mould |
| CN105216249A (en) * | 2015-09-25 | 2016-01-06 | 亚新科噪声与振动技术（安徽）有限公司 | A kind of pivot pin cover Automated mould |
| CN105965769A (en) * | 2016-06-29 | 2016-09-28 | 宁波拓普集团股份有限公司 | Rubber bushing vulcanization mold |
| CN206633280U (en) * | 2017-03-10 | 2017-11-14 | 安徽鼎封橡胶减震技术有限公司 | A kind of dust cover Semiautomatic demolding mould |
| CN108297360A (en) * | 2017-12-21 | 2018-07-20 | 湖北工业大学 | Double lumen pore combined type half_split block and injection mold |
| CN208615140U (en) * | 2018-08-03 | 2019-03-19 | 博戈橡胶金属（上海）有限公司 | A kind of sulfurizing mould stripper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040084809A1 (en) * | 2002-11-05 | 2004-05-06 | Vanderploeg James A. | Side shuttle apparatus and method for an injection molding machine |
-
2018
- 2018-08-03 CN CN201810875430.6A patent/CN108714988B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291562Y (en) * | 2008-08-15 | 2009-08-19 | 亚新科噪声与振动技术（安徽）有限公司 | Caliper dust hood mould |
| CN105216249A (en) * | 2015-09-25 | 2016-01-06 | 亚新科噪声与振动技术（安徽）有限公司 | A kind of pivot pin cover Automated mould |
| CN105965769A (en) * | 2016-06-29 | 2016-09-28 | 宁波拓普集团股份有限公司 | Rubber bushing vulcanization mold |
| CN206633280U (en) * | 2017-03-10 | 2017-11-14 | 安徽鼎封橡胶减震技术有限公司 | A kind of dust cover Semiautomatic demolding mould |
| CN108297360A (en) * | 2017-12-21 | 2018-07-20 | 湖北工业大学 | Double lumen pore combined type half_split block and injection mold |
| CN208615140U (en) * | 2018-08-03 | 2019-03-19 | 博戈橡胶金属（上海）有限公司 | A kind of sulfurizing mould stripper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108714988A (en) | 2018-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107415166B (en) | Die carrier convenient to change mould benevolence | |
| CN108714988B (en) | Vulcanization mold stripper | |
| CN208615140U (en) | A kind of sulfurizing mould stripper | |
| CN107415107B (en) | Demoulding structure of multi-layer mould rubber vulcanizing machine | |
| CN209566401U (en) | The dynamic die sinking frame of one kind three | |
| CN207359429U (en) | A kind of new bellow mold | |
| CN101844401B (en) | Automatic stretching mechanism of forming machine | |
| CN210025981U (en) | Automatic demoulding structure for rubber production | |
| CN216031975U (en) | Automobile sealing strip corner connecting die with sliding block guide structure | |
| CN111715794B (en) | Mechanical type mould rapid demoulding auxiliary assembly | |
| CN220008694U (en) | Demolding mechanism of vertical injection molding machine | |
| CN216226880U (en) | Demoulding device for mould for metal part machining | |
| CN214521374U (en) | Filter element demoulding device assembly | |
| CN215903882U (en) | Automobile lampshade mould capable of quickly demoulding | |
| CN219169379U (en) | Mould convenient to drawing of patterns | |
| CN217346536U (en) | Die cavity side-pulling die | |
| CN210257073U (en) | Improved plastic thin water gap of mold | |
| CN211590991U (en) | Rapid forming die convenient to drawing of patterns | |
| CN107321915B (en) | Mould stripping mechanism of cold box core making machine | |
| CN219600127U (en) | Pneumatic demoulding tool | |
| CN216138090U (en) | Casting equipment convenient to drawing of patterns | |
| CN215242535U (en) | Mould is used in production of car belt pulley | |
| CN216968567U (en) | Production of mobile phone motherboard upper cover is with preventing blockking up device of moulding plastics | |
| CN219274450U (en) | Electric power fitting forming device | |
| CN218985599U (en) | Injection core-pulling mold with inclined wedge extrusion sliding block structure |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |