CN2312879Y - Mechanical forming device of aluminium-plastic packing machine - Google Patents
Mechanical forming device of aluminium-plastic packing machine Download PDFInfo
- Publication number
- CN2312879Y CN2312879Y CN 96245166 CN96245166U CN2312879Y CN 2312879 Y CN2312879 Y CN 2312879Y CN 96245166 CN96245166 CN 96245166 CN 96245166 U CN96245166 U CN 96245166U CN 2312879 Y CN2312879 Y CN 2312879Y
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- punch
- die
- stripper plate
- mould base
- convex mould
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Abstract
The utility model relates to a mechanical forming device for aluminum-plastic packing machines, which comprises a gear box, a main shaft, a cam, an idler wheel, a middle guide plate, a concave mold, a concave mold seat, a cover plate and an upright post, wherein the cam is arranged on the main shaft in the gear box, the cover plate is supported on the gear box by the upright post, the middle guide plate can move upwards and downwards along the upright post, the concave mold and the concave mold seat are fixed on the middle guide plate, the idler wheel is arranged on the bottom surface of the middle guide plate, and the circumference of the idler wheel contacts the circumference of the cam. The utility model also comprises a convex mold and a material shedding plate mechanism which are arranged under the cover plate. The utility model has the characteristics that formed foams have better quality, big forming volume and high forming speeds.
Description
The utility model relates to a kind of aluminum-plastic packaged forming device, the mechanical-moulded device of particularly a kind of Aluminium-coating Packer.
Aluminum-plastic packaged forming device known to us has pressed gas shaped device and vacuum forming device, and the former will mould sheet or aluminium foil is placed on the forming die die through fore-warming, makes and moulds sheet or aluminium foil moulding moulding the gas of exerting pressure on sheet or the aluminium foil then; The latter will mould sheet or aluminium foil is placed on the forming die die through fore-warming, forms vacuum between sheet or aluminium foil and the forming die die and makes and mould sheet or aluminium foil moulding moulding then.These two kinds of shaped devices all have following three shortcomings: the one, and being become shape sheet or aluminium foil is that the root wall of its bubble contacts with die earlier in forming process, cooled off by die and be difficult to be stretched very soon after the contact, so steep wall attenuation gradually to the bottom from the root of bubble, consequently cause bubble bottom breakage or moulding incomplete; The 2nd, owing to exist above-mentioned first shortcoming, the depth moulding of bubble is smaller, can't realize the packing to the dark article of depth; The 3rd, be subjected to the restriction of gas flow rate, shaping speed is slow.
The purpose of this utility model is intended to correct the problems referred to above that existing aluminum-plastic packaged forming device exists, and provides a kind of and can mold bubble and the fast mechanical-moulded device of Aluminium-coating Packer of shaping speed that high quality steeps, the depth moulding is bigger.
The technical scheme that realizes the utility model purpose is: the mechanical-moulded device of a kind of Aluminium-coating Packer, comprise gear case, main shaft, cam, roller, centering guide, die and die socket, cover plate, column, in gear case, cam is arranged on the main shaft, on gear case, centering guide can move up and down along column cover plate by upright supports, and die and die socket are fixed on the centering guide, roller is arranged on the bottom surface of centering guide, and the periphery of roller contacts with the periphery of cam; It also comprises a punch and stripper plate mechanism, this punch and stripper plate mechanism be arranged on cover plate below.
The mechanical-moulded device of aforesaid Aluminium-coating Packer, its punch and stripper plate mechanism are made of punch and convex mould base, stripper plate, punch and die are complementary, convex mould base is fixing on the cover board, stripper plate is arranged on the convex mould base and is in the head end of punch, between stripper plate and convex mould base, vertically leave the space that can make the die rising and coincide, and be provided with retracing spring with punch.Like this, mould sheet or aluminium foil by punch and die extrusion forming, after the moulding by the stripper plate demoulding.
The mechanical-moulded device of aforesaid Aluminium-coating Packer, its punch and stripper plate mechanism are made of punch and convex mould base, stripper plate, propulsion source, punch and die are complementary, punch is fixed on the dynamic transfering rod of propulsion source, this dynamic transfering rod passes cover plate, the propulsion source setting on the cover board, the stripper plate setting on the cover board and be in the head end of punch vertically leaves the space that punch is descended and coincide with die between stripper plate and convex mould base.With aforementioned same reason, moulding sheet or aluminium foil also is by punch and die extrusion forming, after the moulding and by the stripper plate demoulding.
The mechanical-moulded device of aforesaid Aluminium-coating Packer, when on the punch a plurality of projection being arranged, in order better these projections to be located, convex mould base is provided with locating plate, vertically leaves the space that die is risen and coincide with punch or leave the space that punch is descended and coincide with die between locating plate and stripper plate.
The utility model is owing to adopted punch and die to be complementary, to be provided with at the head end of punch the structure of stripper plate, mould sheet or aluminium foil by punch and die extrusion forming, in forming process, punch contacts with the bubble base wall earlier, punch is progressive to the stretching of moulding sheet or aluminium foil, the bubble wall cools off gradually from the bottom to root, thereby has avoided existing aluminum-plastic packaged forming device to cause the bubble bottom damaged or soak the infull problem of type because of the bubble wall from root cooling earlier in forming process.And then can accomplish that the depth moulding of steeping is bigger, realize packing to the dark article of depth; In addition, owing to adopt mechanical method to moulding sheet or aluminium foil moulding, its shaping speed is also very fast, and structure is also simple.
Fig. 1 is the utility model embodiment one structural representation.
Fig. 2 is the utility model embodiment two structural representations.
Introduce embodiment of the present utility model below in conjunction with accompanying drawing.
The mechanical-moulded device of Aluminium-coating Packer as shown in Figure 1, in gear case 1, cam 3 is arranged on the main shaft 2; Cover plate 9 is supported on the gear case by column 8, and centering guide 5, die 7 and die socket 6, stripper plate 10, locating plate 11, punch 12 and convex mould base 13 are arranged between gear case 1 and the cover plate 13; Die 7 and die socket 6 are fixed on the centering guide 5, and centering guide 5 can move up and down along column 8, is provided with roller 4 in the bottom surface of centering guide 5, and roller 4 peripheries contact with cam 3 peripheries; Punch 12 and convex mould base 13 are fixed on cover plate 9 bottom surfaces, locating plate 11 is fixed on the convex mould base 13, stripper plate 10 is arranged on the convex mould base 13, and be in the head end of punch 12, between locating plate 11 and stripper plate 10, vertically leave the space that can make die 7 risings and coincide, between stripper plate 10 and convex mould base 13, be provided with retracing spring 14 with punch 12.The principle of work of the mechanical-moulded device of this Aluminium-coating Packer is: Aluminium-coating Packer start work, enter gap between punch 12 and the die 7 through fore-warming sheet or the aluminium foil moulded, main shaft 2 rotates, drive cam 3 and rotate, when cam 3 protrusion positions contact with roller 4, promote centering guides 5 through roller 4 and rise, die 7 and die socket 6 rise to punch 12 and coincide with die 7, mould sheet or aluminium foil is extruded moulding, at this moment die 7 is pushed into stripper plate 10 and relies on convex mould base 13, and retracing spring 14 is pressed; Main shaft 2 continues to drive cam 3 and rotates, when protruding positions, cam 3 leaves when not contacting with roller 4, centering guide 5 descends, die 7 and die socket 6 descend, punch 12 breaks away from the state that matches with die 7, retracing spring 14 rebounds and promotes stripper plate 10 and reset, and stripper plate 10 is moulded sheet or the aluminium foil bubble breaks away from punch 12 with in type, finishes whole forming process.
The mechanical-moulded device of Aluminium-coating Packer as shown in Figure 2, in gear case 1, cam 3 is arranged on the main shaft 2; Cover plate 9 is supported on the gear case 1 by column 8, and centering guide 5, die 7 and die socket 6, stripper plate 10, locating plate 11, punch 12 and convex mould base 13 are arranged between gear case 1 and the cover plate 9; Die 7 and die socket 6 are fixed on the centering guide 5, and centering guide 5 can move up and down along column 8, is provided with roller 4 in the bottom surface of centering guide 5, and roller 4 peripheries contact with cam 3 peripheries; Punch 12 and convex mould base 13 are fixed on the dynamic transfering rod 15 of propulsion source, this dynamic transfering rod 15 passes cover plate 9,16 of propulsions source are arranged on the cover plate 9, stripper plate 10 is fixed on the cover plate 9 and is in the head end of punch 12, locating plate 11 is fixed on the convex mould base 13, vertically leaves to make punch 12 drop to the space that coincide with die 7 between locating plate 11 and stripper plate 10.The principle of work of this Aluminium-coating Packer is: Aluminium-coating Packer start work, enter gap between punch 12 and the die 7 through fore-warming sheet or the aluminium foil moulded, and main shaft 2 rotates, and drives cam 3 and rotates, when cam 3 salients or aluminium foil; Then, propulsion source 16 outputting powers, power driven rod 15 bars stretch out and push away punch 12 and convex mould base 13 declines, when the position contacts with roller 4, promote centering guides 5 through roller 4 and rise, die 7 and die socket 6 rise to die 7 and hold and mould sheet to punch 12 and die 7 and coincide, and mould sheet or aluminium foil is extruded moulding; Then, main shaft 2 continues to drive cam 3 and rotates, leave when contact with roller 4 when cam 3 protrudes positions, centering guide 5 descends, die 7 and die socket 6 declines, simultaneously, propulsion source 16 stops outputting power and returns dynamic transfering rod 15, and dynamic transfering rod 16 is carrying punch 12 and convex mould base 13 rises, and punch 12 breaks away from the state that matches with die 7, stripper plate 10 is finished whole forming process with in type sheet or the aluminium foil bubble disengaging punch 12 moulded.The propulsion source of the mechanical-moulded device of this Aluminium-coating Packer can be various ways, as: cylinder, hydraulic actuating cylinder, mechanical through transport, or the like.Propulsion source shown in Fig. 2 16 is a cylinder.
Claims (4)
1, the mechanical-moulded device of a kind of Aluminium-coating Packer, comprise gear case, main shaft, cam, roller, centering guide, die and die socket, cover plate, column, in gear case, cam is arranged on the main shaft, on gear case, centering guide can move up and down along column cover plate by upright supports, and die and die socket are fixed on the centering guide, roller is arranged on the bottom surface of centering guide, and the periphery of roller contacts with the periphery of cam; It is characterized in that: also comprise a punch and stripper plate mechanism, this punch and stripper plate mechanism be arranged on cover plate below.
2, the mechanical-moulded device of Aluminium-coating Packer according to claim 1, it is characterized in that: punch and stripper plate mechanism are made of punch and convex mould base, stripper plate, punch and die are complementary, convex mould base fixes on the cover plate, stripper plate is arranged on the convex mould base and is in the head end of punch, vertically leaves the space that die is risen and coincide with punch and be provided with retracing spring between stripper plate and convex mould base.
3, the mechanical-moulded device of Aluminium-coating Packer according to claim 1, it is characterized in that: punch and stripper plate mechanism are made of punch and convex mould base, stripper plate, propulsion source, punch and die are complementary, convex mould base is fixed on the dynamic transfering rod of propulsion source, this dynamic transfering rod passes cover plate, propulsion source then is provided with on the cover board, and stripper plate on the cover board and be in the head end of punch vertically leaves the space that punch is descended and coincide with die between stripper plate and convex mould base.
4, according to claim 2 or the mechanical-moulded device of 3 described Aluminium-coating Packers, it is characterized in that: on convex mould base, also be provided with locating plate, between locating plate and stripper plate, vertically leave the space that can make punch decline and coincide with die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96245166 CN2312879Y (en) | 1996-11-04 | 1996-11-04 | Mechanical forming device of aluminium-plastic packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96245166 CN2312879Y (en) | 1996-11-04 | 1996-11-04 | Mechanical forming device of aluminium-plastic packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2312879Y true CN2312879Y (en) | 1999-04-07 |
Family
ID=33918334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96245166 Expired - Fee Related CN2312879Y (en) | 1996-11-04 | 1996-11-04 | Mechanical forming device of aluminium-plastic packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2312879Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386300A (en) * | 2014-10-30 | 2015-03-04 | 宿迁市文达包装有限公司 | Forming machine for bubble cap of aluminum-plastic wrapping plate |
| CN106945863A (en) * | 2017-04-21 | 2017-07-14 | 上海江南制药机械有限公司 | A kind of cam shaping mechanism of bidirectional-movement |
| CN109466051A (en) * | 2018-12-19 | 2019-03-15 | 贵州大学 | A kind of bubble-cap molding machine for bubble-cap molding machine |
| CN112775332A (en) * | 2019-11-06 | 2021-05-11 | 昆山众锐祥精密模具有限公司 | Electronic mold convenient for demolding |
-
1996
- 1996-11-04 CN CN 96245166 patent/CN2312879Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386300A (en) * | 2014-10-30 | 2015-03-04 | 宿迁市文达包装有限公司 | Forming machine for bubble cap of aluminum-plastic wrapping plate |
| CN104386300B (en) * | 2014-10-30 | 2016-05-18 | 宿迁市文达包装有限公司 | Plastic-aluminum packing plate bubble-cap forming machine |
| CN106945863A (en) * | 2017-04-21 | 2017-07-14 | 上海江南制药机械有限公司 | A kind of cam shaping mechanism of bidirectional-movement |
| CN109466051A (en) * | 2018-12-19 | 2019-03-15 | 贵州大学 | A kind of bubble-cap molding machine for bubble-cap molding machine |
| CN112775332A (en) * | 2019-11-06 | 2021-05-11 | 昆山众锐祥精密模具有限公司 | Electronic mold convenient for demolding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |