CN105196519A - One-step forming inflatable mold and hot water bag production method adopting same - Google Patents
One-step forming inflatable mold and hot water bag production method adopting same Download PDFInfo
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- CN105196519A CN105196519A CN201510717934.1A CN201510717934A CN105196519A CN 105196519 A CN105196519 A CN 105196519A CN 201510717934 A CN201510717934 A CN 201510717934A CN 105196519 A CN105196519 A CN 105196519A
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Abstract
The invention discloses a one-step forming inflatable mold and a hot water bag production method adopting the same and solves the problems of complex procedures, very high production cost, very low production efficiency, backward production mode and poor product safety performance of traditional hot water bag production. The one-step forming inflatable mold mainly comprises an upper mold shell, a lower mold shell, a mold head matched with the upper mold shell and the lower mold shell as well as an integrated mold core. The production method has the advantages of high intelligent degree, simple and easily understood operation method, no requirement for work experience of workers, high production speed, very high production efficiency and very high practicability and has great significance in the technical field of production of hot water bags; substantial economic benefits can be created, and the method can be extensively applied to hot water bag manufacturing enterprises.
Description
Technical field
The invention belongs to small stores technical field, specifically, particularly relate to a kind of one-shot forming inflatable mould and use the method for its processing hot water bag.
Background technology
Hot-water bottle is in daily life, and especially in the winter time, one of small stores that right and wrong are usually shown in, it not only possesses the effect of heating, but also possesses promotion wound healing, alleviating pain, deposited health-care effect such as the back of the body cough-relieving, hypnosis etc.The mould primary structure that existing hot-water bottle manufacturing firm uses is: upper shuttering, lower formwork and split type core rod, but the mould of traditional this structure has the following disadvantages: 1. core rod need from the sack demoulding, product afterbody need increase by a procedure, namely need to carry out secondary welding to semi-finished product afterbody, operation very complicated, production cost obviously increases; 2. carry out the semi-finished product of secondary welding, must inflate and detect, arranging of detection obviously increases considerably production cost again further; 3. traditional moulds is by artificial manual operations, and intelligence degree is low, and the mode of production falls behind, and production efficiency is very low, seriously restricts enterprise economic growth, and requires higher to the working experience of workman; 4. the product of traditional moulds production is short for service life, and secondary welding place easily drainage occurs, and there is the security hidden trouble of scalding user.
Summary of the invention
The invention discloses a kind of one-shot forming inflatable mould and use the method for its processing hot water bag, numerous and diverse for solving conventional hot water's bag production process, production cost is very high, and production efficiency is very low, the problem that the mode of production falls behind and product safety performance is low.
The present invention is achieved by the following technical solutions:
A kind of one-shot forming inflatable mould, this mould comprises upper shuttering, lower formwork and the die head matched with upper shuttering, lower formwork and integral type core rod;
The bottom of described upper shuttering and lower formwork is respectively provided with the groove that is hot-water bottle shape, and the groove of upper shuttering and lower formwork forms a hot-water bottle configured bore therethrough altogether;
Described integral type core rod comprises mold core body and mount structure, and described mount structure is symmetrical up and down and be fixedly connected with described mold core body and form entirety by mold core body;
Described die head comprises die body and inflation inlet.
Preferably, this mould described is mould two cavity mould.
Preferably, the mode that described upper shuttering, integral type core rod, lower formwork adopt locating dowel, positioning port matches is fixed connection, and the mode that described die head adopts locating dowel equally, positioning port matches is fixed on lower formwork.
Preferably, the top of described upper shuttering is provided with the upper slide be fixedly connected with it, and the upper plane of described upper slide and upper shuttering is maintained at the same horizontal plane; The top of described lower formwork is provided with the lower skateboard be fixedly connected with it, and the lower plane of described lower skateboard and lower formwork is maintained at the same horizontal plane.
Preferably, described mold core body comprises bag core rod and sack core rod, and described bag core rod and sack core rod are an entirety.
Preferably, described die body is also fixed with handle.
Use a method for one-shot forming inflatable Mould Machining hot-water bottle, comprise the steps:
The first step, the preparatory stage; To injection (mo(u)lding) machine charging with for subsequent use, screw on female silk with for subsequent use at die head;
Second step, mould is fixed; Upper shuttering, lower formwork are separately fixed on the pallet up and down of injection (mo(u)lding) machine, then integral type core rod is fixed on lower formwork;
3rd step, design temperature parameter; Operation injection (mo(u)lding) machine control inerface, is adjusted to 160-180 DEG C by the temperature of the upper shuttering be fixed on injection (mo(u)lding) machine, lower formwork;
4th step, first time matched moulds material feeding; Start injection (mo(u)lding) machine, utilize injection (mo(u)lding) machine that lower formwork, integral type core rod, upper shuttering three are carried out first time matched moulds, carry out material feeding after matched moulds by injector, injection time is 60-100 second;
5th step, for the first time parting, extract integral type core rod out; After material feeding terminates, carry out first time parting by injection (mo(u)lding) machine, and extract integral type core rod out by injection (mo(u)lding) machine;
6th step, installs die head; Integral type core rod installs the die head with female silk after extracting out on lower formwork;
7th step, second time matched moulds is also inflated; After die head installs, by injection (mo(u)lding) machine, lower formwork, die head and upper shuttering are carried out matched moulds, after matched moulds, inflated by air compressor through die head to the semi-finished product in this mould, inflationtime is 100-200 second;
8th step, second time parting, finished product is shaping; Carry out parting again by injection (mo(u)lding) machine, take out the finished product on die head, hand torn edges corner material, finished product is shaping.
Preferably, the material of material that described material feeding uses is PVC plastic.
Preferably, described injection (mo(u)lding) machine is silicon rubber injection (mo(u)lding) machine.
Preferably, described air compressor is screw air compressor or piston air compressor.
Compared with prior art, the invention has the beneficial effects as follows:
1. the mould in the present invention is the one-shot forming inflatable of independent research, i.e. one-shot forming, without the need to carrying out secondary welding, eliminates secondary welding operation, namely significantly reduces production cost, effectively prevent secondary welding again and the security hidden trouble stayed; In addition, production and detection unite two into one by the mould in the present invention, without the need to separately establishing charge-air mass detection, significantly reduce production cost further again;
2. production method intelligence degree of the present invention is high, method of operating is easily understood, to workman without working experience requirement, speed of production is fast, production efficiency is very high, and practicality is very strong, significant in hot-water bottle production technical field, considerable economic benefit can be created, hot-water bottle can be widely used in and manufacture enterprise.
Accompanying drawing explanation
Fig. 1 is upper shuttering structural representation of the present invention;
Fig. 2 is formwork structure schematic diagram under the present invention;
Fig. 3 is integral type mold insert structure schematic diagram of the present invention;
Fig. 4 is integral type core rod side of the present invention structural representation;
Fig. 5 is die head schematic diagram of the present invention.
In figure: 1. upper shuttering; 2. descend formwork; 3. die head; 4. integral type core rod; 5. groove; 6. mold core body; 7. mount structure; 8. inflation inlet; 9. upper slide; 10. lower skateboard; 11. bag core rods; 12. sack core rods; 13. handles.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
A kind of one-shot forming inflatable mould, this mould comprises upper shuttering 1, lower formwork 2 and the die head 3 matched with upper shuttering 1, lower formwork 2 and integral type core rod 4;
Described upper shuttering 1 and the bottom of lower formwork 2 are respectively provided with the groove 5 that is hot-water bottle shape, and upper shuttering 1 forms a hot-water bottle configured bore therethrough altogether with the groove of lower formwork 2;
Described integral type core rod 4 comprises mold core body 6 and mount structure 7, and described mount structure 7 is by symmetrical for mold core body about 6 and be fixedly connected with described mold core body 6 and form entirety;
Described die head 3 comprises die body 7 and inflation inlet 8.
Preferably, this mould described is mould two cavity mould.
Preferably, described upper shuttering 1, integral type core rod 4, the mode that lower formwork 2 adopts locating dowel, positioning port matches are fixed connection, and the mode that described die head 3 adopts locating dowel equally, positioning port matches is fixed on lower formwork 2.
Preferably, the top of described upper shuttering 1 is provided with the upper slide 9 be fixedly connected with it, and described upper slide 9 is maintained at the same horizontal plane with the upper plane of upper shuttering 1; The top of described lower formwork 2 is provided with the lower skateboard 10 be fixedly connected with it, and described lower skateboard 10 is maintained at the same horizontal plane with the lower plane of lower formwork 2.
Described mold core body 6 comprises bag core rod 11 and sack core rod 12, and described bag core rod 11 and sack core rod 12 are an entirety.
Described die body 7 is also fixed with handle 13.
Use a method for one-shot forming inflatable Mould Machining hot-water bottle, comprise the steps:
The first step, the preparatory stage; To injection (mo(u)lding) machine charging with for subsequent use, screw on female silk with for subsequent use at die head 3;
Second step, mould is fixed; Upper shuttering 1, lower formwork 2 are separately fixed on the pallet up and down of injection (mo(u)lding) machine, then integral type core rod 4 are fixed on lower formwork 2;
3rd step, design temperature parameter; Operation injection (mo(u)lding) machine control inerface, is adjusted to 160-180 DEG C by the temperature of the upper shuttering 1 be fixed on injection (mo(u)lding) machine, lower formwork 2;
4th step, first time matched moulds material feeding; Start injection (mo(u)lding) machine, utilize injection (mo(u)lding) machine that lower formwork 2, integral type core rod 4, upper shuttering 1 three are carried out first time matched moulds, carry out material feeding after matched moulds by injection (mo(u)lding) machine, injection time is 60-100 second;
5th step, for the first time parting, extract integral type core rod out; After material feeding terminates, carry out first time parting by injection (mo(u)lding) machine, and extract integral type core rod 4 out by injection (mo(u)lding) machine;
6th step, installs die head; Integral type core rod 4 installs the die head 3 with female silk after extracting out on lower formwork 2;
7th step, second time matched moulds is also inflated; After die head 3 installs, by injection (mo(u)lding) machine, lower formwork 2, die head 3 and upper shuttering 1 is carried out matched moulds, after matched moulds, inflated by air compressor through die head 3 to the semi-finished product in this mould, inflationtime is 100-200 second;
8th step, second time parting, finished product is shaping; Carry out parting again by injection (mo(u)lding) machine, take out the finished product on die head 3, hand torn edges corner material, finished product is shaping.
Preferably, the material of material that described material feeding uses is PVC plastic.
Preferably, described injection (mo(u)lding) machine is silicon rubber injection (mo(u)lding) machine.
Preferably, described air compressor is screw air compressor or piston air compressor.
Embodiment 1:
Mould in the present invention is mould two cavity mould, and this mould comprises upper shuttering 1, lower formwork 2 and the die head 3 matched with upper shuttering 1, lower formwork 2 and integral type core rod 4.During production, concrete operation step is as follows:
The first step, the preparatory stage: to injection (mo(u)lding) machine charging with for subsequent use, die head 3 screws on female silk with for subsequent use;
Second step, mould is fixed; First upper shuttering 1 and lower formwork 2 are arranged on the pallet up and down of injection (mo(u)lding) machine respectively, the upper slide 9 of upper shuttering 1 slips in the chute of injection (mo(u)lding) machine top tray, upper shuttering 1 is made to be fixed on injection (mo(u)lding) machine, in like manner, the lower skateboard 10 of lower formwork 2 is slipped in the chute of lower tray, makes lower formwork 2 be fixed on injection (mo(u)lding) machine; And then the mode that integral type core rod 4 adopts locating dowel, positioning port to coordinate is fixed on lower formwork 2, described lower formwork 2, integral type core rod 4, upper shuttering 1 and die head 3 all adopts locating dowel, the fixed form of positioning port is fixedly connected with;
3rd step, design temperature parameter; Operation injection (mo(u)lding) machine control inerface, is adjusted to 160 DEG C by the temperature of the upper shuttering 1 be fixed on injection (mo(u)lding) machine, lower formwork 2;
4th step, first time matched moulds material feeding; Start injection (mo(u)lding) machine, utilize injection (mo(u)lding) machine to carry out first time matched moulds through lower formwork 2, integral type core rod 4, upper shuttering 1 three, carry out material feeding immediately after matched moulds by injection (mo(u)lding) machine, injection time is 100 seconds;
5th step, for the first time parting, extract integral type core rod out; After injection terminates, carry out first time parting by injection (mo(u)lding) machine, and extract integral type core rod 4 out by injection (mo(u)lding) machine;
6th step, installs die head; Integral type core rod 4 installs the die head 3 with female silk after extracting out on lower formwork 2;
7th step, second time matched moulds is also inflated; After die head 3 installs, by injection (mo(u)lding) machine, lower formwork 2, die head 3 and upper shuttering 1 is carried out matched moulds, after matched moulds, inflated immediately by air compressor through die head 3 to the semi-finished product in this mould, inflationtime is 200 seconds;
8th step, second time parting, finished product is shaping; Carry out parting again by injection (mo(u)lding) machine, hold female silk position, screw off die head 3, take out the finished product on die head 3, hand torn edges corner material, finished product is shaping.
Embodiment 2:
Mould in the present invention is mould two cavity mould, and this mould comprises upper shuttering 1, lower formwork 2 and the die head 3 matched with upper shuttering 1, lower formwork 2 and integral type core rod 4.During production, concrete operation step is as follows:
The first step, the preparatory stage: to injection (mo(u)lding) machine charging with for subsequent use, die head 3 screws on female silk with for subsequent use;
Second step, mould is fixed; First upper shuttering 1 and lower formwork 2 are arranged on the pallet up and down of injection (mo(u)lding) machine respectively, the upper slide 9 of upper shuttering 1 slips in the chute of injection (mo(u)lding) machine top tray, upper shuttering 1 is made to be fixed on injection (mo(u)lding) machine, in like manner, the lower skateboard 10 of lower formwork 2 is slipped in the chute of lower tray, makes lower formwork 2 be fixed on injection (mo(u)lding) machine; And then the mode that integral type core rod 4 adopts locating dowel, positioning port to coordinate is fixed on lower formwork 2, described lower formwork 2, integral type core rod 4, upper shuttering 1 and die head 3 all adopts locating dowel, the fixed form of positioning port is fixedly connected with;
3rd step, design temperature parameter; Operation injection (mo(u)lding) machine control inerface, is adjusted to 170 DEG C by the temperature of the upper shuttering 1 be fixed on injection (mo(u)lding) machine, lower formwork 2;
4th step, first time matched moulds material feeding; Start injection (mo(u)lding) machine, utilize injection (mo(u)lding) machine to carry out first time matched moulds through lower formwork 2, integral type core rod 4, upper shuttering 1 three, carry out material feeding immediately after matched moulds by injection (mo(u)lding) machine, injection time is 80 seconds;
5th step, for the first time parting, extract integral type core rod out; After injection terminates, carry out first time parting by injection (mo(u)lding) machine, and extract integral type core rod 4 out by injection (mo(u)lding) machine;
6th step, installs die head; Integral type core rod 4 installs the die head 3 with female silk after extracting out on lower formwork 2;
7th step, second time matched moulds is also inflated; After die head 3 installs, by injection (mo(u)lding) machine, lower formwork 2, die head 3 and upper shuttering 1 is carried out matched moulds, after matched moulds, inflated immediately by air compressor through die head 3 to the semi-finished product in this mould, inflationtime is 150 seconds;
8th step, second time parting, finished product is shaping; Carry out parting again by injection (mo(u)lding) machine, hold female silk position, screw off die head 3, take out the finished product on die head 3, hand torn edges corner material, finished product is shaping.
Embodiment 3:
Mould in the present invention is mould two cavity mould, and this mould comprises upper shuttering 1, lower formwork 2 and the die head 3 matched with upper shuttering 1, lower formwork 2 and integral type core rod 4.During production, concrete operation step is as follows:
The first step, the preparatory stage: to injection (mo(u)lding) machine charging with for subsequent use, die head 3 screws on female silk with for subsequent use;
Second step, mould is fixed; First upper shuttering 1 and lower formwork 2 are arranged on the pallet up and down of injection (mo(u)lding) machine respectively, the upper slide 9 of upper shuttering 1 slips in the chute of injection (mo(u)lding) machine top tray, upper shuttering 1 is made to be fixed on injection (mo(u)lding) machine, in like manner, the lower skateboard 10 of lower formwork 2 is slipped in the chute of lower tray, makes lower formwork 2 be fixed on injection (mo(u)lding) machine; And then the mode that integral type core rod 4 adopts locating dowel, positioning port to coordinate is fixed on lower formwork 2, described lower formwork 2, integral type core rod 4, upper shuttering 1 and die head 3 all adopts locating dowel, the fixed form of positioning port is fixedly connected with;
3rd step, design temperature parameter; Operation injection (mo(u)lding) machine control inerface, is adjusted to 180 DEG C by the temperature of the upper shuttering 1 be fixed on injection (mo(u)lding) machine, lower formwork 2;
4th step, first time matched moulds material feeding; Start injection (mo(u)lding) machine, utilize injection (mo(u)lding) machine to carry out first time matched moulds through lower formwork 2, integral type core rod 4, upper shuttering 1 three, carry out material feeding immediately after matched moulds by injection (mo(u)lding) machine, injection time is 60 seconds;
5th step, for the first time parting, extract integral type core rod out; After injection terminates, carry out first time parting by injection (mo(u)lding) machine, and extract integral type core rod 4 out by injection (mo(u)lding) machine;
6th step, installs die head; Integral type core rod 4 installs the die head 3 with female silk after extracting out on lower formwork 2;
7th step, second time matched moulds is also inflated; After die head 3 installs, by injection (mo(u)lding) machine, lower formwork 2, die head 3 and upper shuttering 1 is carried out matched moulds, after matched moulds, inflated immediately by air compressor through die head 3 to the semi-finished product in this mould, inflationtime is 100 seconds;
8th step, second time parting, finished product is shaping; Carry out parting again by injection (mo(u)lding) machine, hold female silk position, screw off die head 3, take out the finished product on die head 3, hand torn edges corner material, finished product is shaping.
In sum, be only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations of doing according to shape, structure, feature and the spirit described in the claims in the present invention scope change and modify, and all should be included in right of the present invention.
Claims (10)
1. an one-shot forming inflatable mould, is characterized in that: this mould comprises upper shuttering (1), lower formwork (2) and the die head (3) matched with upper shuttering (1), lower formwork (2) and integral type core rod (4);
Described upper shuttering (1) and the bottom of lower formwork (2) are respectively provided with the groove (5) that is hot-water bottle shape, and upper shuttering (1) forms a hot-water bottle configured bore therethrough altogether with the groove of lower formwork (2);
Described integral type core rod (4) comprises mold core body (6) and mount structure (7), and described mount structure (7) is by symmetrical up and down for mold core body (6) and be fixedly connected with described mold core body (6) and form entirety;
Described die head (3) comprises die body (7) and inflation inlet (8).
2. one-shot forming inflatable mould according to claim 1, is characterized in that: this mould described is mould two cavity mould.
3. one-shot forming inflatable mould according to claim 1, it is characterized in that: the mode that described upper shuttering (1), integral type core rod (4), lower formwork (2) adopt locating dowel, positioning port matches is fixed connection, and the mode that described die head (3) adopts locating dowel equally, positioning port matches is fixed on lower formwork (2).
4. one-shot forming inflatable mould according to claim 1, it is characterized in that: the top of described upper shuttering (1) is provided with the upper slide (9) be fixedly connected with it, described upper slide (9) is maintained at the same horizontal plane with the upper plane of upper shuttering (1); The top of described lower formwork (2) is provided with the lower skateboard (10) be fixedly connected with it, and described lower skateboard (10) is maintained at the same horizontal plane with the lower plane of lower formwork (2).
5. one-shot forming inflatable mould according to claim 1, it is characterized in that: described mold core body (6) comprises bag core rod (11) and sack core rod (12), described bag core rod (11) and sack core rod (12) are an entirety.
6. one-shot forming inflatable mould according to claim 1, is characterized in that: described die body (7) is also fixed with handle (13).
7. use as claim 1-6 arbitrarily as described in the method for one-shot forming inflatable Mould Machining hot-water bottle, it is characterized in that: comprise the steps:
The first step, the preparatory stage; To injection (mo(u)lding) machine charging with for subsequent use, screw on female silk with for subsequent use at die head (3);
Second step, mould is fixed; Upper shuttering (1), lower formwork (2) are separately fixed on the pallet up and down of injection (mo(u)lding) machine, then integral type core rod (4) is fixed on lower formwork (2);
3rd step, design temperature parameter; Operation injection (mo(u)lding) machine control inerface, is adjusted to 160-180 DEG C by the temperature of the upper shuttering be fixed on injection (mo(u)lding) machine (1), lower formwork (2);
4th step, first time matched moulds material feeding; Start injection (mo(u)lding) machine, utilize injection (mo(u)lding) machine that lower formwork (2), integral type core rod (4), upper shuttering (1) three are carried out first time matched moulds, carry out material feeding after matched moulds by injection (mo(u)lding) machine, injection time is 60-100 second;
5th step, for the first time parting, extract integral type core rod out; After material feeding terminates, carry out first time parting by injection (mo(u)lding) machine, and extract integral type core rod (4) out by injection (mo(u)lding) machine;
6th step, installs die head; After integral type core rod (4) is extracted out, at the upper die head (3) installed with female silk of lower formwork (2);
7th step, second time matched moulds is also inflated; After die head (3) installs, by injection (mo(u)lding) machine, lower formwork (2), die head (3) and upper shuttering (1) are carried out matched moulds, after matched moulds, inflated the semi-finished product in this mould through die head (3) by air compressor, inflationtime is 100-200 second;
8th step, second time parting, finished product is shaping; Carry out parting again by injection (mo(u)lding) machine, take out the finished product on die head (3), hand torn edges corner material, finished product is shaping.
8. the method for use one-shot forming inflatable Mould Machining hot-water bottle according to claim 7, is characterized in that: the material of the material that described material feeding uses is PVC plastic.
9. the method for use one-shot forming inflatable Mould Machining hot-water bottle according to claim 7, is characterized in that: described injection (mo(u)lding) machine is silicon rubber injection (mo(u)lding) machine.
10. the method for use one-shot forming inflatable Mould Machining hot-water bottle according to claim 7, is characterized in that: described air compressor is screw air compressor or piston air compressor.
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Cited By (3)
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| CN106079471A (en) * | 2016-03-31 | 2016-11-09 | 耿新生 | The preparation method of silica gel heat water bag |
| CN106903865A (en) * | 2017-03-24 | 2017-06-30 | 赵永安 | A kind of automated production equipment of hot-water bottle and the production method of hot-water bottle |
| CN107521119A (en) * | 2017-08-28 | 2017-12-29 | 熊恩轩 | A kind of processing method of tridimensional multicolor pattern type hot-water bottle |
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| CN102512279A (en) * | 2011-12-21 | 2012-06-27 | 白可 | Leak-proof hot water bag and production methods thereof |
| CN205416314U (en) * | 2015-10-29 | 2016-08-03 | 赵永其 | One shot forming inflatable hot -water bottle mould |
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| CN106079471B (en) * | 2016-03-31 | 2019-02-12 | 耿新生 | The preparation method of silica gel hot-water bottle |
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| CN106903865B (en) * | 2017-03-24 | 2023-05-09 | 赵永安 | Automatic production equipment of hot water bags and production method of hot water bags |
| CN107521119A (en) * | 2017-08-28 | 2017-12-29 | 熊恩轩 | A kind of processing method of tridimensional multicolor pattern type hot-water bottle |
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