CN105196519B - One-shot forming inflatable mould and the method using its processing hot water bag - Google Patents

One-shot forming inflatable mould and the method using its processing hot water bag Download PDF

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CN105196519B
CN105196519B CN201510717934.1A CN201510717934A CN105196519B CN 105196519 B CN105196519 B CN 105196519B CN 201510717934 A CN201510717934 A CN 201510717934A CN 105196519 B CN105196519 B CN 105196519B
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mould
injection
lding
machine
lower formwork
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CN105196519A (en
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赵永其
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Yangzhou good rubber factory
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赵永其
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Abstract

Method the invention discloses one-shot forming inflatable mould and using its processing hot water bag, solves the problem of conventional hot water's bag production process is numerous and diverse, and production cost is very high, and production efficiency is very low, and the mode of production is backward and product safety performance is low.Main upper shuttering, lower formwork and the die head and integral type core rod to match with upper shuttering, lower formwork.Production method intelligence degree of the present invention is high, operating method is easily understood, to worker 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 is can be widely applied to and manufactures enterprise.

Description

One-shot forming inflatable mould and the method using its processing hot water bag
Technical field
The invention belongs to small stores technical field, specifically, more particularly to a kind of one-shot forming inflatable mould And the method using its processing hot water bag.
Background technology
Hot-water bottle is in daily life, is one of very common small stores especially in the winter time, it, which not only possesses, takes Warm effect, and be also equipped with promoting wound healing, pain of alleviation, apply the health-care effects such as back of the body cough-relieving, hypnosis.Existing hot-water bottle manufacture Mould primary structure is used in producer:Upper shuttering, lower formwork and split type core rod, but the mould of this structure of tradition Have the following disadvantages:1. core rod need to be stripped from sack, tail of product need to increase by a procedure, i.e., need to carry out two to semi-finished product afterbody Secondary welding, tedious process is complicated, and production cost substantially increases;2. carrying out the semi-finished product of secondary welding, it is necessary to inflation is detected, The setting of detection obviously further increases considerably production cost;3. traditional moulds are by artificial manual operations, intelligence degree Low, the mode of production falls behind, and production efficiency is very low, seriously restricts enterprise economic growth, and the working experience requirement to worker is compared It is high;4. the product service life of traditional moulds production is short, drainage easily occurs at secondary welding, the peace that scald user be present Full potential problem.
The content of the invention
A kind of method the invention discloses one-shot forming inflatable mould and using its processing hot water bag, for solving to pass Hot-water bottle production process of uniting is numerous and diverse, and production cost is very high, and production efficiency is very low, and the mode of production is backward and product safety performance is low The problem of.
The present invention is achieved by the following technical solutions:
A kind of one-shot forming inflatable mould, the mould include upper shuttering, lower formwork, integral type core rod and with upper mould The die head that shell, lower formwork match;
The bottom of the upper shuttering and lower formwork is respectively provided with a groove for being in hot water bag shape, and upper shuttering is recessed with lower formwork Groove collectively forms a hot-water bottle configured bore therethrough;
The integral type core rod includes mold core body and mount structure, and the mount structure is by mold core body distribution symmetrical above and below And composition entirety is fixedly connected with the mold core body, the mold core body includes bag body core rod and sack core rod, the bag body Core rod is integral with sack core rod;
The die head includes die body and inflation inlet.
Preferably, the described mould is the cavity mould of a mould two.
Preferably, the upper shuttering, integral type core rod, lower formwork are carried out by the way of locating dowel, positioning port match It is fixedly connected, the die head is equally fixed on lower formwork by the way of locating dowel, positioning port match.
Preferably, the top of the upper shuttering is provided with the upper slide of connection fixed thereto, the upper slide and upper shuttering Upper plane is maintained at the same horizontal plane;The top of the lower formwork is provided with the lower skateboard of connection fixed thereto, the lower skateboard It is maintained at the same horizontal plane with the lower plane of lower formwork.
Preferably, also it is fixed with handle in the die body.
A kind of method using one-shot forming inflatable mould processing hot water bag, comprise the following steps:
The first step, preparatory stage;Fed to injection (mo(u)lding) machine with standby, female silk is screwed on standby in die head;
Second step, mould are fixed;Upper shuttering, lower formwork are separately fixed at up and down on pallet, then will of injection (mo(u)lding) machine Integral type core rod is fixed on lower formwork;
3rd step, design temperature parameter;Operate injection (mo(u)lding) machine control interface, the upper mould that will be fixed on injection (mo(u)lding) machine Shell, the temperature adjustment of lower formwork are to 160-180 DEG C;
4th step, first time matched moulds and material feeding;Start injection (mo(u)lding) machine, using injection (mo(u)lding) machine by lower formwork, integral type Core rod, upper shuttering three carry out first time matched moulds, carry out material feeding by injector after matched moulds, injection time is the 60-100 seconds;
5th step, divide mould for the first time, extract integral type core rod out;After material feeding terminates, by injection (mo(u)lding) machine for the first time divide Mould, and integral type core rod is extracted out by injection (mo(u)lding) machine;
6th step, die head is installed;After integral type core rod is extracted out, die head of the installation with female silk on lower formwork;
7th step, second of matched moulds are simultaneously inflated;After die head installs, by injection (mo(u)lding) machine by lower formwork, die head and on Formwork carries out matched moulds, after matched moulds, the semi-finished product in the mould is inflated through die head by air compressor, inflationtime is The 100-200 seconds;
8th step, divide mould, finished product shaping for the second time;Divided mould again by injection (mo(u)lding) machine, take out the finished product on die head, Hand torn edges corner material, finished product shaping.
Preferably, the material of material is PVC plastic used in the material feeding.
Preferably, the injection (mo(u)lding) machine is silicon rubber injection (mo(u)lding) machine.
Preferably, the air compressor is screw air compressor or piston air compressor.
Compared with prior art, the beneficial effects of the invention are as follows:
1. the mould in the present invention is the one-shot forming inflatable of independent research, i.e. one-shot forming, without carrying out secondary weldering Connect, eliminate secondary welding process, that is, production cost is greatly lowered, the safety that effectively prevent secondary welding again and leave is hidden Suffer from problem;In addition, production and detection are combined into one by the mould in the present invention, without separately setting charge-air mass detection, Production cost is further greatly lowered;
2. production method intelligence degree of the present invention is high, operating method is easily understood, raw to worker without working experience requirement Production speed is fast, and production efficiency is very high, and practicality is very strong, significant in hot-water bottle production technical field, can create Considerable economic benefit, it can be widely applied to hot-water bottle and manufacture enterprise.
Brief description of the drawings
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 structure schematic diagram of the present invention;
Fig. 5 is die head schematic diagram of the present invention.
In figure:1. upper shuttering;2. lower formwork;3. die head;4. integral type core rod;5. groove;6. mold core body;7. frame knot Structure;8. inflation inlet;9. upper slide;10. lower skateboard;11. bag body core rod;12. sack core rod;13. handle.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings:
A kind of one-shot forming inflatable mould, the mould include upper shuttering 1, lower formwork 2, integral type core rod 4 and with it is upper The die head 3 that formwork 1, lower formwork 2 match;
The bottom of the upper shuttering 1 and lower formwork 2 is respectively provided with a groove 5 for being in hot water bag shape, upper shuttering 1 and lower formwork 2 groove collectively forms a hot-water bottle configured bore therethrough;
The integral type core rod 4 includes mold core body 6 and mount structure 7, the mount structure 7 by mold core body about 6 it is right Claim to be distributed and be fixedly connected with the mold core body 6 composition entirety, the mold core body 6 includes bag body core rod 11 and sack core rod 12, the bag body core rod 11 is integral with sack core rod 12;
The die head 3 includes die body and inflation inlet 8.
Preferably, the described mould is the cavity mould of a mould two.
Preferably, the upper shuttering 1, integral type core rod 4, lower formwork 2 enter by the way of locating dowel, positioning port match Row is fixedly connected, and the die head 3 is equally fixed on lower formwork 2 by the way of locating dowel, positioning port match.
Preferably, the top of the upper shuttering 1 is provided with the upper slide 9 of connection fixed thereto, the upper slide 9 and upper shuttering 1 upper plane is maintained at the same horizontal plane;The top of the lower formwork 2 is provided with the lower skateboard 10 of connection fixed thereto, described The lower plane of lower skateboard 10 and lower formwork 2 is maintained at the same horizontal plane.
Handle 13 is also fixed with the die body.
A kind of method using one-shot forming inflatable mould processing hot water bag, comprise the following steps:
The first step, preparatory stage;Fed to injection (mo(u)lding) machine with standby, female silk is screwed on standby in die head 3;
Second step, mould are fixed;Upper shuttering 1, lower formwork 2 are separately fixed at up and down on pallet of injection (mo(u)lding) machine, then Integral type core rod 4 is fixed on lower formwork 2;
3rd step, design temperature parameter;Operate injection (mo(u)lding) machine control interface, the upper mould that will be fixed on injection (mo(u)lding) machine Shell 1, the temperature adjustment of lower formwork 2 are to 160-180 DEG C;
4th step, first time matched moulds and material feeding;Start injection (mo(u)lding) machine, using injection (mo(u)lding) machine by lower formwork 2, integral type Core rod 4, the three of upper shuttering 1 carry out first time matched moulds, carry out material feeding, injection time 60-100 by injection (mo(u)lding) machine after matched moulds Second;
5th step, divide mould for the first time, extract integral type core rod out;After material feeding terminates, by injection (mo(u)lding) machine for the first time divide Mould, and integral type core rod 4 is extracted out by injection (mo(u)lding) machine;
6th step, die head is installed;After integral type core rod 4 is extracted out, die head 3 of the installation with female silk on lower formwork 2;
7th step, second of matched moulds are simultaneously inflated;After die head 3 installs, by injection (mo(u)lding) machine by lower formwork 2, die head 3 and Upper shuttering 1 carries out matched moulds, after matched moulds, the semi-finished product in the mould is inflated through die head 3 by air compressor, inflationtime For the 100-200 seconds;
8th step, divide mould, finished product shaping for the second time;Divided mould again by injection (mo(u)lding) machine, take out on die head 3 into Product, hand torn edges corner material, finished product shaping.
Preferably, the material of material is PVC plastic used in the material feeding.
Preferably, the injection (mo(u)lding) machine is silicon rubber injection (mo(u)lding) machine.
Preferably, the air compressor is screw air compressor or piston air compressor.
Embodiment 1:
Mould in the present invention is the cavity mould of a mould two, the mould include upper shuttering 1, lower formwork 2 and with upper shuttering 1, The die head 3 and integral type core rod 4 that lower formwork 2 matches.During production, concrete operation step is as follows:
The first step, preparatory stage:Fed to injection (mo(u)lding) machine with standby, female silk is screwed on die head 3 with standby;
Second step, mould are fixed;Upper shuttering 1 and lower formwork 2 are first separately mounted to up and down on pallet of injection (mo(u)lding) machine, The upper slide 9 of upper shuttering 1 is slipped into the chute of injection (mo(u)lding) machine top tray so that upper shuttering 1 is fixed on injection (mo(u)lding) machine, together Reason, the lower skateboard 10 of lower formwork 2 is slipped into the chute of lower tray so that lower formwork 2 is fixed on injection (mo(u)lding) machine;Then again Integral type core rod 4 is fixed on lower formwork 2 by the way of locating dowel, positioning port coordinate, the lower formwork 2, integral type mould Core 4, upper shuttering 1 and die head 3 are fixedly connected using locating dowel, the fixed form of positioning port;
3rd step, design temperature parameter;Operate injection (mo(u)lding) machine control interface, the upper mould that will be fixed on injection (mo(u)lding) machine Shell 1, the temperature adjustment of lower formwork 2 are to 160 DEG C;
4th step, first time matched moulds and material feeding;Start injection (mo(u)lding) machine, using injection (mo(u)lding) machine through lower formwork 2, integral type Core rod 4, the three of upper shuttering 1 carry out first time matched moulds, and material feeding, injection time 100 are carried out by injection (mo(u)lding) machine immediately after matched moulds Second;
5th step, divide mould for the first time, extract integral type core rod out;After injection terminates, by injection (mo(u)lding) machine for the first time divide Mould, and integral type core rod 4 is extracted out by injection (mo(u)lding) machine;
6th step, die head is installed;After integral type core rod 4 is extracted out, die head 3 of the installation with female silk on lower formwork 2;
7th step, second of matched moulds are simultaneously inflated;After die head 3 installs, by injection (mo(u)lding) machine by lower formwork 2, die head 3 and Upper shuttering 1 carries out matched moulds, and after matched moulds, the semi-finished product in the mould are inflated through die head 3 by air compressor immediately, inflates Time is 200 seconds;
8th step, divide mould, finished product shaping for the second time;Divided mould again by injection (mo(u)lding) machine, hold female silk opening position, revolved Lower die head 3, take out the finished product on die head 3, hand torn edges corner material, finished product shaping.
Embodiment 2:
Mould in the present invention is the cavity mould of a mould two, the mould include upper shuttering 1, lower formwork 2 and with upper shuttering 1, The die head 3 and integral type core rod 4 that lower formwork 2 matches.During production, concrete operation step is as follows:
The first step, preparatory stage:Fed to injection (mo(u)lding) machine with standby, female silk is screwed on die head 3 with standby;
Second step, mould are fixed;Upper shuttering 1 and lower formwork 2 are first separately mounted to up and down on pallet of injection (mo(u)lding) machine, The upper slide 9 of upper shuttering 1 is slipped into the chute of injection (mo(u)lding) machine top tray so that upper shuttering 1 is fixed on injection (mo(u)lding) machine, together Reason, the lower skateboard 10 of lower formwork 2 is slipped into the chute of lower tray so that lower formwork 2 is fixed on injection (mo(u)lding) machine;Then again Integral type core rod 4 is fixed on lower formwork 2 by the way of locating dowel, positioning port coordinate, the lower formwork 2, integral type mould Core 4, upper shuttering 1 and die head 3 are fixedly connected using locating dowel, the fixed form of positioning port;
3rd step, design temperature parameter;Operate injection (mo(u)lding) machine control interface, the upper mould that will be fixed on injection (mo(u)lding) machine Shell 1, the temperature adjustment of lower formwork 2 are to 170 DEG C;
4th step, first time matched moulds and material feeding;Start injection (mo(u)lding) machine, using injection (mo(u)lding) machine through lower formwork 2, integral type Core rod 4, the three of upper shuttering 1 carry out first time matched moulds, and material feeding, injection time 80 are carried out by injection (mo(u)lding) machine immediately after matched moulds Second;
5th step, divide mould for the first time, extract integral type core rod out;After injection terminates, by injection (mo(u)lding) machine for the first time divide Mould, and integral type core rod 4 is extracted out by injection (mo(u)lding) machine;
6th step, die head is installed;After integral type core rod 4 is extracted out, die head 3 of the installation with female silk on lower formwork 2;
7th step, second of matched moulds are simultaneously inflated;After die head 3 installs, by injection (mo(u)lding) machine by lower formwork 2, die head 3 and Upper shuttering 1 carries out matched moulds, and after matched moulds, the semi-finished product in the mould are inflated through die head 3 by air compressor immediately, inflates Time is 150 seconds;
8th step, divide mould, finished product shaping for the second time;Divided mould again by injection (mo(u)lding) machine, hold female silk opening position, revolved Lower die head 3, take out the finished product on die head 3, hand torn edges corner material, finished product shaping.
Embodiment 3:
Mould in the present invention is the cavity mould of a mould two, the mould include upper shuttering 1, lower formwork 2 and with upper shuttering 1, The die head 3 and integral type core rod 4 that lower formwork 2 matches.During production, concrete operation step is as follows:
The first step, preparatory stage:Fed to injection (mo(u)lding) machine with standby, female silk is screwed on die head 3 with standby;
Second step, mould are fixed;Upper shuttering 1 and lower formwork 2 are first separately mounted to up and down on pallet of injection (mo(u)lding) machine, The upper slide 9 of upper shuttering 1 is slipped into the chute of injection (mo(u)lding) machine top tray so that upper shuttering 1 is fixed on injection (mo(u)lding) machine, together Reason, the lower skateboard 10 of lower formwork 2 is slipped into the chute of lower tray so that lower formwork 2 is fixed on injection (mo(u)lding) machine;Then again Integral type core rod 4 is fixed on lower formwork 2 by the way of locating dowel, positioning port coordinate, the lower formwork 2, integral type mould Core 4, upper shuttering 1 and die head 3 are fixedly connected using locating dowel, the fixed form of positioning port;
3rd step, design temperature parameter;Operate injection (mo(u)lding) machine control interface, the upper mould that will be fixed on injection (mo(u)lding) machine Shell 1, the temperature adjustment of lower formwork 2 are to 180 DEG C;
4th step, first time matched moulds and material feeding;Start injection (mo(u)lding) machine, using injection (mo(u)lding) machine through lower formwork 2, integral type Core rod 4, the three of upper shuttering 1 carry out first time matched moulds, and material feeding, injection time 60 are carried out by injection (mo(u)lding) machine immediately after matched moulds Second;
5th step, divide mould for the first time, extract integral type core rod out;After injection terminates, by injection (mo(u)lding) machine for the first time divide Mould, and integral type core rod 4 is extracted out by injection (mo(u)lding) machine;
6th step, die head is installed;After integral type core rod 4 is extracted out, die head 3 of the installation with female silk on lower formwork 2;
7th step, second of matched moulds are simultaneously inflated;After die head 3 installs, by injection (mo(u)lding) machine by lower formwork 2, die head 3 and Upper shuttering 1 carries out matched moulds, and after matched moulds, the semi-finished product in the mould are inflated through die head 3 by air compressor immediately, inflates Time is 100 seconds;
8th step, divide mould, finished product shaping for the second time;Divided mould again by injection (mo(u)lding) machine, hold female silk opening position, revolved Lower die head 3, take out the finished product on die head 3, hand torn edges corner material, finished product shaping.
In summary, only presently preferred embodiments of the present invention, is not used for limiting the scope that the present invention is implemented, it is all according to The equivalent changes and modifications carried out by shape, construction, feature and spirit described in scope of the invention as claimed, this all should be included in In the right of invention.

Claims (9)

  1. A kind of 1. one-shot forming inflatable mould, it is characterised in that:The mould includes upper shuttering (1), lower formwork (2), integral type Core rod (4) and the die head (3) to match with upper shuttering (1), lower formwork (2);
    The bottom of the upper shuttering (1) and lower formwork (2) is respectively provided with a groove (5) for being in hot water bag shape, and upper shuttering (1) is with The groove of formwork (2) collectively forms a hot-water bottle configured bore therethrough;
    The integral type core rod (4) includes mold core body (6) and mount structure (7), and the mount structure (7) is by mold core body (6) Symmetrical above and below to be distributed and composition entirety is fixedly connected with the mold core body (6), the mold core body (6) includes bag body core rod (11) it is integral with sack core rod (12), the bag body core rod (11) with sack core rod (12);
    The die head (3) includes die body and inflation inlet (8).
  2. 2. one-shot forming inflatable mould according to claim 1, it is characterised in that:The described mould is the chamber mould of a mould two Tool.
  3. 3. one-shot forming inflatable mould according to claim 1, it is characterised in that:The upper shuttering (1), integral type mould Core (4), lower formwork (2) are fixedly connected by the way of locating dowel, positioning port match, and the die head (3) equally uses The mode that locating dowel, positioning port match is fixed on lower formwork (2).
  4. 4. one-shot forming inflatable mould according to claim 1, it is characterised in that:The top of the upper shuttering (1) is set There is the upper slide (9) of connection fixed thereto, the upper slide (9) and the upper plane of upper shuttering (1) are maintained at the same horizontal plane; The top of the lower formwork (2) is provided with the lower skateboard (10) of connection fixed thereto, under the lower skateboard (10) and lower formwork (2) Plane is maintained at the same horizontal plane.
  5. 5. one-shot forming inflatable mould according to claim 1, it is characterised in that:Also fixation is set in the die body There is handle (13).
  6. 6. a kind of method of one-shot forming inflatable mould processing hot water bag using as described in claim 1-5 any one, It is characterized in that:Comprise the following steps:
    The first step, preparatory stage;Fed to injection (mo(u)lding) machine with standby, female silk is screwed on standby in die head (3);
    Second step, mould are fixed;Upper shuttering (1), lower formwork (2) are separately fixed at up and down on pallet of injection (mo(u)lding) machine, then Integral type core rod (4) is fixed on lower formwork (2);
    3rd step, design temperature parameter;Operate injection (mo(u)lding) machine control interface, the upper shuttering that will be fixed on injection (mo(u)lding) machine (1), the temperature adjustment of lower formwork (2) is to 160-180 DEG C;
    4th step, first time matched moulds and material feeding;Start injection (mo(u)lding) machine, using injection (mo(u)lding) machine by lower formwork (2), integral type mould Core (4), upper shuttering (1) three carry out first time matched moulds, carry out material feeding, injection time 60-100 by injection (mo(u)lding) machine after matched moulds Second;
    5th step, divide mould for the first time, extract integral type core rod out;After material feeding terminates, carried out dividing mould for the first time by injection (mo(u)lding) machine, and Integral type core rod (4) is extracted out by injection (mo(u)lding) machine;
    6th step, die head is installed;After integral type core rod (4) is extracted out, die head (3) of the installation with female silk on lower formwork (2);
    7th step, second of matched moulds are simultaneously inflated;After die head (3) installs, by injection (mo(u)lding) machine by lower formwork (2), die head (3) with And upper shuttering (1) carries out matched moulds, after matched moulds, the semi-finished product in the mould are inflated through die head (3) by air compressor, filled The gas time is the 100-200 seconds;
    8th step, divide mould, finished product shaping for the second time;Divided mould again by injection (mo(u)lding) machine, take out the finished product on die head (3), Hand torn edges corner material, finished product shaping.
  7. 7. the method according to claim 6 using one-shot forming inflatable mould processing hot water bag, it is characterised in that:Institute The material for stating material used in material feeding is PVC plastic.
  8. 8. the method according to claim 6 using one-shot forming inflatable mould processing hot water bag, it is characterised in that:Institute It is silicon rubber injection (mo(u)lding) machine to state injection (mo(u)lding) machine.
  9. 9. the method according to claim 6 using one-shot forming inflatable mould processing hot water bag, it is characterised in that:Institute It is screw air compressor or piston air compressor to state air compressor.
CN201510717934.1A 2015-10-29 2015-10-29 One-shot forming inflatable mould and the method using its processing hot water bag Active CN105196519B (en)

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CN106079471B (en) * 2016-03-31 2019-02-12 耿新生 The preparation method of silica gel 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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CN2531933Y (en) * 2002-04-04 2003-01-22 储正华 Mould for hot-water bag
CN1565826A (en) * 2003-06-23 2005-01-19 陈顺弟 Plastic hot water bag and manufacturing method thereof
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CN102529170A (en) * 2011-11-11 2012-07-04 郏帅军 Method for processing single-layer plastic composite cloth hot water bag
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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