CN203973857U - A kind of rubber parts stripper apparatus - Google Patents
A kind of rubber parts stripper apparatus Download PDFInfo
- Publication number
- CN203973857U CN203973857U CN201420305659.3U CN201420305659U CN203973857U CN 203973857 U CN203973857 U CN 203973857U CN 201420305659 U CN201420305659 U CN 201420305659U CN 203973857 U CN203973857 U CN 203973857U
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- CN
- China
- Prior art keywords
- shaped support
- slide rail
- rubber
- grip block
- stripper apparatus
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- 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
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Abstract
The utility model discloses a kind of rubber parts stripper apparatus, comprise base plate, demoulding cylinder, be arranged on telescopic piston rod on demoulding cylinder, be fixed on the U-shaped support on piston rod free end and be fixed on the grip block on U-shaped carrier openings end, described grip block middle part has clamping draw-in groove, on described base plate, be fixed with slide rail, described U-shaped support can slide along slide rail, and slide rail carries out spacing to U-shaped support.Wherein on base plate, be plugged with guide finger, clamping draw-in groove in grip block middle part is one or more and can adjusts according to the rubber width, shape and the position that are placed on core rod put into.Described slide rail has two, respectively U-shaped support both sides is supported.During work, on slide rail, U-shaped support slides into foremost rubber is clamped; When on slide rail, U-shaped support slides into least significant end, rubber departs from core rod.Implement the utility model product applicability wide, yields is high, saves manpower and simple to operate, has increased demoulding efficiency.
Description
Technical field
The utility model relates to rubber processing, relates in particular to a kind of stripper apparatus of rubber parts.
Background technology
Current rubber parts has been widely used in the every field of space flight, petrochemical industry, motion shaft coupling, chemical industry and automobile industry, production process Raw in rubber vulcanizing machine through sulfuration, be shaped to final rubber.Wherein, for the rubber of this class of rubber bellows, after moulding, be firmly enclosed within on the mould in rubber vulcanizing machine, be not easy to discharging, affect the raising of output, prior art generally adopts air gun manually rubber to be extracted.
As shown in Figure 1, the rubber after moulding be firmly enclosed within mould core above, be difficult to discharging.In industry, conventional stripper apparatus is air gun at present, adopts air gun mouth is headed into place, gap the injecting gas between rubber and core rod, utilizes the special mechanics feature of rubber parts to make it separated with core rod under air pressure, now with hand, rubber parts can be extracted.
For example, but there are many problems in said method:
1, corrugated tube end lacks clamping device, while causing inflating, easily leaks gas, and cannot form effective atmosphere, can not be successfully separated with core rod;
2, have overshoot phenomenon, gas injection is too much or air pressure is excessive, easily cause product expansion rate over the elongation at break of sizing material itself, thereby while causing the demoulding, product breaks;
3,, in actual mechanical process, even if often there is the phenomenon that inflation still cannot the demoulding, especially, after air blowing, rubber sealing tube can be retracted on core rod, needs inflation and the successful demoulding of withdrawing pattern ability repeatedly;
4, last, the method requires very high and effort to operating personnel's operation technical ability, adopts in this way demoulding efficiency low and cannot guarantee yields in actual factory mass production operation process.
Utility model content
Technical problem to be solved in the utility model is, a kind of rubber parts stripper apparatus is provided, and it can effectively reduce the technical ability requirement of operator, promotes operating efficiency and yields.
A kind of technical scheme that realizes above-mentioned purpose is: a kind of rubber parts stripper apparatus, it is characterized in that: comprise base plate, demoulding cylinder, be arranged on telescopic piston rod on demoulding cylinder, be fixed on the U-shaped support on piston rod free end and be fixed on the grip block on U-shaped carrier openings end, described grip block middle part has clamping draw-in groove, on described base plate, be fixed with slide rail, described U-shaped support can slide along slide rail, and slide rail carries out spacing to U-shaped support.
Wherein, between U-shaped support and grip block, need reserved enough distances to hold the mould core of putting into; Slide rail needs long enough, guarantees the enough distances of grip block displacement, makes the complete break away from moulds core rod of rubber of clamping; Slide rail, to the effect of U-shaped support limited location, guarantees that grip block is advanced to correct position, and the rubber of putting into is accurately clamped.
Further, on described base plate, be plugged with guide finger.
Wherein, the position of guide finger is determined according to the position of the pilot hole of mould and clamping device, guarantee through in pilot hole fixed mould, when grip block is advanced to correct position, be placed on rubber product on core rod can the clamping draw-in groove in grip block in and be held plate holder and hold.
Further, described grip block middle part clamping draw-in groove is one or more.
Wherein, the clamping draw-in groove at grip block middle part is adjusted according to the rubber width, shape and the position that are placed on core rod put into, to reach the object of clamping.Quantity and the position of clamping draw-in groove also can increase and decrease accordingly and adjust according to the quantity of mould core and position, to adapt to different mold releasability demands.
Further, described slide rail has two, respectively U-shaped support both sides is supported.
When wherein, on slide rail, U-shaped support slides into foremost, rubber is clamped; When on slide rail, U-shaped support slides into least significant end, rubber departs from core rod.
Implement the utility model, there is following beneficial effect:
1, grip block is provided with clamping draw-in groove, suitable width and shape can be used as clamping device and clamp the rubbers such as bellows on mould core that are placed on of putting into, quantity and the position of clamping draw-in groove also can increase and decrease accordingly according to the quantity of mould core and position, to adapt to different mold releasability demands.U-shaped support can be between itself and grip block reserved enough spaces, to place the core rod of different length, product applicability is wide.
2, whole clamping device is driven by telescopic piston rod connection cylinder, without manually pulling out, saves manpower and simple to operate, and mechanical dynamics is controlled, moderate, and product yields is high.
3, base plate is provided with slide rail, has further strengthened the kinetic stability in clamping device knockout course, and accurate positioning, and clamping device can be moved back and forth at fixed interval, has increased demoulding efficiency.
4, on base plate, be plugged with guide finger, mould can be fixed on base plate, and guide finger direction is vertical with stripping direction, avoided the die shift in knockout course, guarantee the smooth demoulding, further increase yields.
Accompanying drawing explanation
Fig. 1 is the utility model prior art rubber release method schematic diagram;
Fig. 2 is the structural representation of the utility model stripper apparatus;
Fig. 3 is the structural representation of the utility model stripper apparatus;
Fig. 4 is the view before the demoulding of the utility model stripper apparatus;
Fig. 5 is the view before the utility model mold releasability;
Fig. 6 is the work schematic diagram in the demoulding of the utility model stripper apparatus;
Fig. 7 is the work schematic diagram after the demoulding of the utility model stripper apparatus.
Wherein: 1-demoulding cylinder, 2-piston rod, 3-U type support, 4-grip block, 5-base plate, 6-slide rail, 7-guide finger, 8-rubber, 9-core rod, 10-pilot hole, 11-air gun, 12-mould.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
A kind of rubber parts stripper as shown in Figure 2, comprise demoulding cylinder 1, be arranged on telescopic piston rod 2 on demoulding cylinder 1, be fixed on the U-shaped support 3 on piston rod 2 free ends and be fixed on the grip block 4 on U-shaped support 3 openends, described grip block 4 middle parts have clamping draw-in groove, and quantity is one or more.
Further, the clamping draw-in groove at grip block middle part is adjusted according to the rubber width, shape and the position that are placed on core rod put into, to reach the object of clamping; Described slide rail has two, respectively U-shaped support both sides is supported.
In the course of work, when on slide rail, U-shaped support slides into foremost, rubber is clamped; When on slide rail, U-shaped support slides into least significant end, rubber departs from core rod.
Wherein, quantity and the position of clamping draw-in groove also can increase and decrease accordingly according to quantity and the position of mould 12 upper mold core 9, to adapt to different mold releasability demands.Between U-shaped support 3 and grip block 4, need reserved enough distances to hold the core rod 9 of putting into.
Implement the present embodiment, can substantially realize good Semiautomatic demolding effect, and for list, multimode core mold, long and short mold cores all has good applicability.
Embodiment 2
A kind of rubber parts stripper as shown in Figure 3, comprise base plate 5, demoulding cylinder 1, be arranged on telescopic piston rod 2 on demoulding cylinder 1, be fixed on the U-shaped support 3 on piston rod 2 free ends and be fixed on the grip block 4 on U-shaped support 3 openends, described grip block 4 middle parts have clamping draw-in groove.
Wherein, between U-shaped support 3 and grip block 4, need reserved enough distances to hold the core rod 9 of putting into.
Further, on described stripper apparatus base plate 5, be fixed with slide rail 6, described U-shaped support 3 can slide along slide rail 6, and 6 pairs of U-shaped supports 3 of slide rail carry out spacing.
Wherein, slide rail 6 needs long enough, guarantees the enough distances of grip block 4 displacements, makes the rubber 8 of clamping depart from core rod 9 completely; 6 pairs of U-shaped support 3 limited location effects of slide rail, guarantee that grip block 4 is advanced to correct position, and the rubber 8 of putting into is accurately clamped.
Further, on described base plate 5, be plugged with guide finger 7.
Wherein, the position of guide finger 7 is determined according to the pilot hole 10 of mould 12 and the position of stripper apparatus, guarantee when passing pilot hole 10 fixed moulds 12, when grip block 4 is advanced to correct position, be placed on rubber 8 on core rod 9 can the clamping draw-in groove in grip block 4 in and be held plate 4 clampings.
Further, described grip block 4 middle part clamping draw-in groove quantity are one or more.
Further, the clamping draw-in groove at grip block 4 middle parts is adjusted according to rubber 8 width, shape and the position that are placed on core rod 9 put into, to reach the object of clamping.
Further, described slide rail 6 has two, respectively U-shaped support 3 both sides is supported.
When wherein, on slide rail 6, U-shaped support 3 slides into foremost, rubber 8 is clamped; When on slide rail, U-shaped support 3 slides into least significant end, rubber 8 departs from core rod 9.
Its workflow is as shown in Figures 4 to 7:
Before the demoulding, as shown in Figures 4 and 5, mold removal 12 is placed, and comprises core rod 9, rubber 8, locating hole 10 on it.Cylinder 1 rear end ventilation to stripper apparatus, is advanced into correct position by grip block 4.
In the demoulding, as shown in Figure 6, mould 12 is inserted in downwards on alignment pin 7 by locating hole 10, now rubber 8 is stuck in grip block 4 clamping draw-in grooves.Cylinder 1 front end ventilation to stripper apparatus, by grip block 4 post-tensionings, drives rubber 8 to depart from core rod 9.
After the demoulding, as shown in Figure 7, grip block 4 drives rubber 8 to depart from core rod 9 completely, now rubber 8, mould 12 is taken out, and the cylinder 1 rear end ventilation to stripper apparatus, is advanced into correct position by grip block 4, the circulation of finishing the work.
Adopt the present embodiment, can be good at being applicable to list, multimode core mold, the demoulding demand of long and short mold cores, product applicability is wide; Whole clamping device is driven by cylinder, saves manpower and simple to operate, and mechanical dynamics is controlled, moderate, and product yields is high; Base plate is provided with slide rail, has further strengthened the kinetic stability in clamping device knockout course, and accurate positioning, and clamping device can be moved back and forth at fixed interval, has increased demoulding efficiency; On base plate, be plugged with guide finger, mould can be fixed on base plate, and guide finger direction is vertical with stripping direction, avoided the die shift in knockout course, guarantee the smooth demoulding, further increase yields.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (7)
1. a rubber parts stripper apparatus, it is characterized in that: comprise base plate (5), demoulding cylinder (1), be arranged on the upper telescopic piston rod (2) of demoulding cylinder (1), be fixed on the U-shaped support (3) on piston rod (2) free end and be fixed on the grip block (4) on U-shaped support (3) openend, described grip block (4) middle part has clamping draw-in groove, on described base plate (5), be fixed with slide rail (6), described U-shaped support (3) can slide along slide rail (6), and slide rail (6) carries out spacing to U-shaped support (3).
2. stripper apparatus as claimed in claim 1, is characterized in that: on described base plate (5), be plugged with guide finger (7).
3. stripper apparatus as claimed in claim 1 or 2, is characterized in that: clamping draw-in groove in described grip block (4) middle part is one or more.
4. stripper apparatus as claimed in claim 3, is characterized in that: the clamping draw-in groove at grip block (4) middle part is adjusted according to rubber (8) width, shape and the position that are placed on core rod (9) put into.
5. stripper apparatus as claimed in claim 4, is characterized in that: described slide rail (6) has two, respectively U-shaped support (3) both sides is supported.
6. stripper apparatus as claimed in claim 5, is characterized in that: the upper U-shaped support (3) of slide rail (6) clamps rubber (8) while sliding into foremost.
7. stripper apparatus as claimed in claim 6, is characterized in that: when the upper U-shaped support (3) of slide rail (6) slides into least significant end, rubber (8) departs from core rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305659.3U CN203973857U (en) | 2014-06-10 | 2014-06-10 | A kind of rubber parts stripper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305659.3U CN203973857U (en) | 2014-06-10 | 2014-06-10 | A kind of rubber parts stripper apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973857U true CN203973857U (en) | 2014-12-03 |
Family
ID=51971338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305659.3U Expired - Fee Related CN203973857U (en) | 2014-06-10 | 2014-06-10 | A kind of rubber parts stripper apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973857U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058723A (en) * | 2015-08-11 | 2015-11-18 | 苏州市博奥塑胶电子有限公司 | Centre mechanism of injection mold |
| WO2018098612A1 (en) * | 2016-11-29 | 2018-06-07 | 黄孝如 | Stripping device |
| CN108437303A (en) * | 2018-04-25 | 2018-08-24 | 南京金三力高分子科技有限公司 | A kind of pneumatic batch stripper apparatus and method of rubber plunger class product |
| CN108943522A (en) * | 2018-09-25 | 2018-12-07 | 宁国中奕橡塑有限公司 | A kind of novel rubber product and mold split stripper apparatus |
| CN109822792A (en) * | 2019-04-02 | 2019-05-31 | 阔丹凌云汽车胶管有限公司 | Rubber special pipe tube drawing tool |
| CN113561460A (en) * | 2021-07-26 | 2021-10-29 | 合肥工业大学 | Demoulding machine |
| CN114619600A (en) * | 2022-02-25 | 2022-06-14 | 株洲时代瑞唯减振装备有限公司 | External demoulding platform for metal rubber product |
-
2014
- 2014-06-10 CN CN201420305659.3U patent/CN203973857U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058723A (en) * | 2015-08-11 | 2015-11-18 | 苏州市博奥塑胶电子有限公司 | Centre mechanism of injection mold |
| WO2018098612A1 (en) * | 2016-11-29 | 2018-06-07 | 黄孝如 | Stripping device |
| CN108437303A (en) * | 2018-04-25 | 2018-08-24 | 南京金三力高分子科技有限公司 | A kind of pneumatic batch stripper apparatus and method of rubber plunger class product |
| CN108943522A (en) * | 2018-09-25 | 2018-12-07 | 宁国中奕橡塑有限公司 | A kind of novel rubber product and mold split stripper apparatus |
| CN108943522B (en) * | 2018-09-25 | 2024-03-26 | 宁国中奕橡塑有限公司 | Novel rubber product and mould split drawing of patterns device |
| CN109822792A (en) * | 2019-04-02 | 2019-05-31 | 阔丹凌云汽车胶管有限公司 | Rubber special pipe tube drawing tool |
| CN109822792B (en) * | 2019-04-02 | 2023-10-20 | 阔丹凌云汽车胶管有限公司 | Rubber special-shaped tube drawing tool |
| CN113561460A (en) * | 2021-07-26 | 2021-10-29 | 合肥工业大学 | Demoulding machine |
| CN113561460B (en) * | 2021-07-26 | 2022-11-04 | 合肥工业大学 | Demoulding machine |
| CN114619600A (en) * | 2022-02-25 | 2022-06-14 | 株洲时代瑞唯减振装备有限公司 | External demoulding platform for metal rubber product |
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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: 20141203 Termination date: 20210610 |