CN202952476U - Motorcycle side box cover forming mold - Google Patents
Motorcycle side box cover forming mold Download PDFInfo
- Publication number
- CN202952476U CN202952476U CN 201220602300 CN201220602300U CN202952476U CN 202952476 U CN202952476 U CN 202952476U CN 201220602300 CN201220602300 CN 201220602300 CN 201220602300 U CN201220602300 U CN 201220602300U CN 202952476 U CN202952476 U CN 202952476U
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- Prior art keywords
- movable plate
- core rod
- core
- guide
- case lid
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- Withdrawn - After Issue
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Abstract
The utility model relates to a motorcycle side box cover forming mold comprising an upper mold provided with a cavity and an injection molding opening, and a lower mold provided with a mold core. The lower mold comprises a first movable plate, a second movable plate, a third movable plate and a drive device, wherein the first movable plate, the second movable plate and the third movable plate are sequentially arrayed from a base seat upwards, a middle mold core is arranged on the first movable plate, two side mold cores are arranged on the second movable plate, two end mold cores are arranged on the third movable plate, an actuator driving the two end mold cores to shrink and stretch out is arranged on the third movable plate, a through hole for penetrating through of the middle mold core is formed in the second movable plate, the middle mold core is a cone-shaped mold core, the conical face of the middle mold core is matched with inclined inner walls of the two side mold cores through sliders and sliding grooves, and the middle mold core, the two side mold cores and the two end mold cores are combined together to form the mold core. According to the motorcycle side box cover forming mold, a side box provided with inner foldable sides can be molded in one time, processing speed is fast, and production efficiency is high.
Description
Technical field
The utility model relates to the Motorcycle Mould technical field, is specifically related to a kind of motorcycle side case lid mould.
Background technology
The side box of motorbike upper and lower covers all has interior flanging, in process of production, need to carry out one-shot forming to it, but existing mould can not meet its requirement, needs repeatedly moulding, and process velocity is slow, and production efficiency is low.
The utility model content
For above-mentioned technical problem, the utility model provides a kind of motorcycle side case lid mould, and it can be to having the limit case one-shot forming of interior flanging, and process velocity is fast, and production efficiency is high.
Realize that the technical solution of the utility model is as follows:
Motorcycle side case lid mould, comprise the patrix with die cavity and injection hole, and the counterdie that is provided with core, after patrix and counterdie matched moulds, die cavity, the limit case molding cavity of core complete, described counterdie is arranged on a pedestal by guide pillar, described counterdie comprises first movable plate of upwards arranging successively from pedestal, the second movable plate, the 3rd movable plate, and drive respectively the first movable plate, the second movable plate, the drive unit that the 3rd movable plate moves around on guide pillar, core rod in the middle of being fixedly installed on described the first movable plate, be provided with two side form cores that can slide on the second movable plate on the second movable plate, be provided with on the 3rd movable plate and can on the 3rd movable plate, shrink two end core rods that stretch out, be provided with on the 3rd movable plate and drive the two ends core rod to shrink the driver stretched out, offer the through hole passed for middle core rod on the second movable plate, middle core rod is the taper core rod, the conical surface of middle core rod coordinates by chute slide block mode with the tilt internal wall of above-mentioned both sides core rod, at middle core rod, the both sides core rod, the two ends core rod is combined the above-mentioned core of rear formation.
Be fixedly installed guide pad on the conical surface of core rod in the middle of described, be provided with the gathering sill coordinated with guide pad on the tilt internal wall of side form core, this gathering sill does not extend through the surface of side form core.When middle core rod moves upward, can drive two side form cores and outwards strut, and, when middle core rod moves downward, drive two side form cores and shrink to middle part like this.
The contraction that drives the side form core for core rod in the middle of better making struts, and described guide pad is T-shaped guide pad, and gathering sill is T-shaped gathering sill.
Be fixedly installed guide limiting stopper on described the second movable plate, be provided with the chute inserted for guide limiting stopper on the side form core, the side form core slidably reciprocates in the stroke of chute.When middle core rod drive both sides core rod contraction struts motion, the both sides core rod moves around respectively in chute separately, plays the guide and limit effect of offside core rod like this.
In order to prevent when patrix and the lower moulding/demoulding, the first movable plate is followed the demoulding together, be provided with the anti-drop device that prevents the first movable plate demoulding on described the first movable plate, it comprises the fixed block be fixedly installed on the first movable plate, be movably connected in the anticreep briquetting on fixed block, and one end be fixedly installed on fixed block, the other end forms the elastic pressuring plate of pressing shape to the anticreep briquetting, and be fixedly installed on the guide pad on the second movable plate, offer the slotted eye slided for guide pad on described anticreep briquetting, described guide pad is that inclined-plane coordinates with the end of slotted eye.Like this when patrix and the first demoulding of counterdie, effect by elastic pressuring plate, the anticreep briquetting is compressed, thereby make can not throw off between the first movable plate and the second movable plate, and while to the first movable plate, starting the demoulding, the first movable plate drives fixed block and moves downward, the guide pad now be fixed on the second movable plate moves in the slotted eye stroke, when guide pad runs to the slotted eye end, because guide pad and slotted eye end are that inclined-plane coordinates, thereby guide pad can break away from from slotted eye, back down the anticreep briquetting, can make like this first movable plate and the second movable plate parting.
For the stroke that moves up and down to guide pad is limited, offer the guide and limit hole of passing for guide pad on described fixed block, guide pad can only move in the stroke in guide and limit hole like this, thus control stripper distance between the first movable plate and the second movable plate from.
Described drive unit is for driving oil cylinder or cylinder.
Described driver is for driving oil cylinder or cylinder.
Be provided with limit case connecting hole shaped device on described the 3rd movable plate, it comprises the slide block that offers chute be arranged on the 3rd movable plate, and the forming slide that is positioned at above-mentioned chute slip, tilt and be provided with drive post at patrix, offer on described forming slide for drive post and insert the angling hole coordinated with drive post.In limit case injection mo(u)lding simultaneously, connecting hole that can opposite side case one side by limit case connecting hole shaped device carries out moulding, and wherein, forming module can make limit case connecting hole moulding; The angling hole coordinated with drive post on the drive post tilted by patrix and forming slide, like this when patrix and counterdie parting, drive post can drive forming slide outwards to slide, thereby forming module separates with the limit case of moulding, can not affect the carrying out of postorder parting.And the position that skids off of moulding slide block remains to next patrix and counterdie matched moulds always, by drive post, drive forming slide to move in box chamber, limit.
In order to make the accuracy of the first movable plate, the second movable plate, the 3rd movable plate matched moulds, parting, be fixedly installed guide plate on described pedestal, be provided with the gathering sill coordinated with guide plate on described the first movable plate, the second movable plate, the 3rd movable plate, such the first movable plate, the second movable plate, the 3rd movable plate can only carry out upper and lower parting along guide plate, matched moulds moves.
Adopted above-mentioned scheme, middle core rod, both sides core rod, two ends core rod are combined the all-in-one-piece core of rear formation, after patrix and counterdie matched moulds, the limit case molding cavity of die cavity, core complete, above-mentioned core and forming slide are positioned at box chamber, limit, by injection hole, to injection moulding in the case molding cavity of limit, after injection moulding completes, by cooling structure, patrix and counterdie are carried out coolingly, whole Injection Molded Parts at Cooling Stage only has a few minutes, after injection moulding completes, counterdie is whole starts parting with patrix, and the limit case of forming slide and moulding in this step is thrown off, corresponding drive unit difference driving the first movable plate in steps, the second movable plate, the 3rd movable plate parting, the first movable plate starts to move downward, thereby middle core rod is followed together and is moved down, and middle core rod moves downward because itself and both sides core rod are cone match, thereby the both sides core rod is shunk to middle part, after the side form core has shunk, the second movable plate starts to move downward, after the second movable plate moves down and puts in place, now two end core rods start to shrink to middle part under the effect of driver separately, after the two ends core rod shrinks and puts in place, completed the parting of core rod, under now, core rod is positioned at, the both sides core rod is positioned at middle part, the two ends core rod is positioned at the top of both sides core rod and is retracted to middle part, the interior flanging of moulding limit case just can not be stuck on core, so just can easily the limit case of moulding be taken off, and after the limit case takes off, core starts to reset, be that the two ends core rod outwards struts under the effect of driver, after the two ends core rod resets and puts in place, on the second movable plate, move, after moving on to position on the second movable plate, the first movable plate moves on again, thereby on core rod, move in the middle of driving, move and two side form studs can be held on middle core rod, make the both sides core rod return to original position, move on to position on middle core rod after, just completed the multiple mould of core, middle core rod, both sides core rod, two ends core rod are combined and form a complete core, make again the whole matched moulds of counterdie integral body and patrix, wait for injection moulding next time.The utility model can be to having the limit case one-shot forming of interior flanging, and process velocity is fast, and production efficiency is high.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is counterdie in the utility model;
The structural representation that Fig. 3 is middle core rod in the utility model;
The structural representation that Fig. 4 is side form core in the utility model;
The structural representation that Fig. 5 is patrix in the utility model;
The structure for amplifying schematic diagram that Fig. 6 is anti-drop device in the utility model;
The structural representation that Fig. 7 is side box of motorbike;
In accompanying drawing, 1 is die cavity, 2 is injection hole, 3 is patrix, 4 is core, 5 is counterdie, 6 is guide pillar, 7 is pedestal, 8 is the first movable plate, 9 is the second movable plate, 10 is the 3rd movable plate, 11 is middle core rod, 12 is the side form core, 13 is the end core rod, 14 is driver, 15 is drive unit, 16 conical surfaces that are middle core rod, 17 is guide pad, 18 tilt internal walls that are the side form core, 19 is gathering sill, 20 is fixed block, 21 is the anticreep briquetting, 22 for shipping and reselling on another market, 23 is elastic pressuring plate, 24 is guide pad, 25 is slotted eye, 26 is inclined-plane, 27 is the guide and limit hole, 28 is chute, 29 is spacing guide pad, 30 is forming slide, 31 is drive post, 32 is angling hole, 33 is guide plate, 34 is interior flanging, 35 is connecting hole, 36 is the limit case lid, 37 is shaping groove.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Referring to Fig. 1-7, motorcycle side case lid mould, comprise the patrix 3 with die cavity 1 and injection hole 2, and the counterdie 5 with core 4, after patrix and counterdie matched moulds, die cavity 1, the limit case molding cavity of core 4 completes, counterdie is arranged on a pedestal 7 by guide pillar 6, pedestal 7 is fixed on injection machine and can moves around, counterdie comprises first movable plate 8 of upwards arranging successively from pedestal, the second movable plate 9, the 3rd movable plate 10, and drive respectively the first movable plate, the second movable plate, the drive unit 15 that the 3rd movable plate moves around on guide pillar, during concrete enforcement, drive unit can be selected and drive oil cylinder or cylinder, drive the drive end of oil cylinder or cylinder to be fixedly connected with corresponding movable plate.
Wherein, on the second movable plate 9, be fixedly installed guide limiting stopper, be provided with the chute inserted for guide limiting stopper on the side form core, the side form core slidably reciprocates in the stroke of chute.
Wherein, be provided with the anti-drop device that prevents the first movable plate demoulding on the first movable plate 8, it comprises the fixed block 20 be fixedly installed on the first movable plate 8, be movably connected in the anticreep briquetting 21 on fixed block, here anticreep briquetting and fixed block adopt to ship and resell on another market and 22 are connected, and the anticreep briquetting can be around the rotation of shipping and reselling on another market like this; And one end be fixedly installed on fixed block 20, the other end forms the elastic pressuring plate 23 press shape to the anticreep briquetting, the compressing tablet that elastic pressuring plate 23 is arc, its number can be set as required; And be fixedly installed on the guide pad 24 on the second movable plate 9, guide pad 24 is followed the second movable plate motion, offer the slotted eye 25 slided for guide pad on anticreep briquetting 21, guide pad 24 is that inclined-plane coordinates with the end of slotted eye 25, being provided with inclined-plane 26 on guide pad, is also inclined-plane at the end of slotted eye 25.Further, offer the guide and limit hole 27 of passing for guide pad 24 on fixed block 20, the guide pad stroke is formed spacing, thereby namely to the stroke of the second movable plate 9, carry out spacing.
Wherein, be provided with limit case connecting hole 35 shaped devices on the 3rd movable plate 10, it comprises the spacing guide pad 29 that offers chute 28 be arranged on the 3rd movable plate 10, and the forming slide 30 that is positioned at above-mentioned chute 28 slips, tilt and be provided with drive post 31 at patrix 3, offer on forming slide for drive post and insert the angling hole 32 coordinated with drive post.Be fixedly installed on pedestal 7 on guide plate 33, the first movable plates 8, the second movable plate 9, the 3rd movable plate 10 and be provided with the gathering sill coordinated with guide plate.Certainly guide plate 33 also can be fixedly installed on the second movable plate.
Wherein, in concrete enforcement, at patrix, middle core rod, side form core, end core rod, be respectively arranged with cooling tube, accelerate cooling velocity.The shaping groove 37 of flanging 34 moulding in the bottom margin of both sides core rod, two ends core rod is provided with for the limit case, after injection moulding completes, flanging just is equivalent to be stuck in shaping groove 37 in the limit case of moulding, thereby need to make interior flanging throw off from shaping groove 37 during parting.
Below in conjunction with accompanying drawing, the course of work of the present utility model is described: middle core rod 11, both sides core rod 12, two ends core rod 13 and limit case connecting hole 35 forming slides 30 are combined complete core of rear formation, after patrix 3 and counterdie 5 matched moulds, the limit case molding cavity of die cavity 1, core 4 completes, above-mentioned core and forming slide are positioned at limit case molding cavity, by injection hole 2 to injection moulding in the case molding cavity of limit, by cooling structure, patrix is that counterdie carries out after injection moulding completes cooling, whole Injection Molded Parts at Cooling Stage only has a few minutes, after injection moulding completes, counterdie is whole starts parting with patrix, and the limit case of forming slide and moulding in this step is thrown off, corresponding drive unit difference driving the first movable plate 8 in steps, the second movable plate 9, the 3rd movable plate 10 partings, the first movable plate 8 starts to move downward, thereby middle core rod 11 is followed together and is moved down, and middle core rod moves downward because itself and both sides core rod are cone match, thereby both sides core rod 12 is shunk to middle part, after side form core 12 has shunk, the second movable plate 9 starts to move downward, after the second movable plate 9 moves down and puts in place, now two end core rods 13 start to shrink to middle part under the effect of driver separately, after two ends core rod 13 shrinks and puts in place, completed the parting of core, under now, core rod is positioned at, the both sides core rod is positioned at middle part, the two ends core rod is positioned at the top of both sides core rod and is retracted to middle part, the interior flanging 34 of moulding limit case just can not be stuck on core, so just can easily the limit case lid 36 of moulding be taken off, after the limit case lid takes off, core starts to reset, be that two ends core rod 13 outwards struts under the effect of driver, after two ends core rod 13 resets and puts in place, on the second movable plate 9, move, after moving on to position on the second movable plate, the first movable plate 8 moves on again, thereby on core rod 11, move in the middle of driving, move and two side form cores 12 can be strutted on middle core rod 11, make both sides core rod 12 return to original position, move on to position on middle core rod after, just completed the multiple mould of core, core rod 11 in the middle of, both sides core rod 12, two ends core rod 13 is combined and forms a core, make again the whole matched moulds of counterdie integral body and patrix, wait for injection moulding next time.
Certainly the utility model not only is confined to manufacture the side box of motorbike with interior flanging, can also have for the manufacture of other product of interior flanging; And above-described is only a kind of embodiment of the present utility model, and for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make improvement, but these all belong to protection domain of the present utility model.
Claims (10)
1. motorcycle side case lid mould, comprise the patrix with die cavity and injection hole, and the counterdie that is provided with core, after patrix and counterdie matched moulds, die cavity, the limit case molding cavity of core complete, described counterdie is arranged on a pedestal by guide pillar, it is characterized in that: described counterdie comprises first movable plate of upwards arranging successively from pedestal, the second movable plate, the 3rd movable plate, and drive respectively the first movable plate, the second movable plate, the drive unit that the 3rd movable plate moves around on guide pillar, core rod in the middle of being fixedly installed on described the first movable plate, be provided with two side form cores that can slide on the second movable plate on the second movable plate, be provided with on the 3rd movable plate and can on the 3rd movable plate, shrink two end core rods that stretch out, be provided with on the 3rd movable plate and drive the two ends core rod to shrink the driver stretched out, offer the through hole passed for middle core rod on the second movable plate, middle core rod is the taper core rod, the conical surface of middle core rod coordinates by chute slide block mode with the tilt internal wall of above-mentioned both sides core rod, core rod in the middle of described, the both sides core rod, the two ends core rod is combined the above-mentioned core of rear formation.
2. motorcycle side case lid mould according to claim 1, it is characterized in that: in the middle of described, on the conical surface of core rod, be fixedly installed guide pad, be provided with the gathering sill coordinated with guide pad on the tilt internal wall of side form core, this gathering sill does not extend through the surface of side form core.
3. motorcycle side case lid mould according to claim 2, it is characterized in that: described guide pad is T-shaped guide pad, gathering sill is T-shaped gathering sill.
4. motorcycle side case lid mould according to claim 1, it is characterized in that: on described the second movable plate, be fixedly installed guide limiting stopper, be provided with the chute inserted for guide limiting stopper on the side form core, the side form core slidably reciprocates in the stroke of chute.
5. motorcycle side case lid mould according to claim 1, it is characterized in that: on described the first movable plate, be provided with the anti-drop device that prevents the first movable plate demoulding, it comprises the fixed block be fixedly installed on the first movable plate, be movably connected in the anticreep briquetting on fixed block, and one end be fixedly installed on fixed block, the other end forms the elastic pressuring plate of pressing shape to the anticreep briquetting, and be fixedly installed on the guide pad on the second movable plate, offer the slotted eye slided for guide pad on described anticreep briquetting, described guide pad is that inclined-plane coordinates with the end of slotted eye.
6. motorcycle side case lid mould according to claim 5, is characterized in that: offer the guide and limit hole of passing for guide pad on described fixed block.
7. motorcycle side case lid mould according to claim 1 is characterized in that: described drive unit is for driving oil cylinder or cylinder.
8. motorcycle side case lid mould according to claim 1 is characterized in that: described driver is for driving oil cylinder or cylinder.
9. motorcycle side case lid mould according to claim 1, it is characterized in that: be provided with limit case connecting hole shaped device on described the 3rd movable plate, it comprises the slide block that offers chute be arranged on the 3rd movable plate, and the forming slide that is positioned at above-mentioned chute slip, be provided with the drive post of inclination on patrix, offer on described forming slide for drive post and insert the angling hole coordinated with drive post.
10. motorcycle side case lid mould according to claim 1, is characterized in that: be fixedly installed guide plate on described pedestal, on described the first movable plate, the second movable plate, the 3rd movable plate, be provided with the gathering sill coordinated with guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602300 CN202952476U (en) | 2012-11-14 | 2012-11-14 | Motorcycle side box cover forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602300 CN202952476U (en) | 2012-11-14 | 2012-11-14 | Motorcycle side box cover forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952476U true CN202952476U (en) | 2013-05-29 |
Family
ID=48458070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602300 Withdrawn - After Issue CN202952476U (en) | 2012-11-14 | 2012-11-14 | Motorcycle side box cover forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935695A (en) * | 2012-11-14 | 2013-02-20 | 常州市永光车业有限公司 | Molding mould of lateral tank cover of motorcycle |
| CN103481453A (en) * | 2013-09-06 | 2014-01-01 | 浙江工业大学之江学院工业研究院 | Limousine saucer embedding piece injection mould |
-
2012
- 2012-11-14 CN CN 201220602300 patent/CN202952476U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935695A (en) * | 2012-11-14 | 2013-02-20 | 常州市永光车业有限公司 | Molding mould of lateral tank cover of motorcycle |
| CN102935695B (en) * | 2012-11-14 | 2014-11-19 | 常州市永光车业有限公司 | Molding mould of lateral tank cover of motorcycle |
| CN103481453A (en) * | 2013-09-06 | 2014-01-01 | 浙江工业大学之江学院工业研究院 | Limousine saucer embedding piece injection mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130529 Effective date of abandoning: 20141119 |
|
| RGAV | Abandon patent right to avoid regrant |