CN87207238U - Minisize portable plastic package machine - Google Patents
Minisize portable plastic package machine Download PDFInfo
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- CN87207238U CN87207238U CN 87207238 CN87207238U CN87207238U CN 87207238 U CN87207238 U CN 87207238U CN 87207238 CN87207238 CN 87207238 CN 87207238 U CN87207238 U CN 87207238U CN 87207238 U CN87207238 U CN 87207238U
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- plastic
- sheet
- handle
- utility
- bakelite
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Abstract
The utility model relates to a sealed and heat connecting device of various plastic films < sheets >, and the thin film< sheet >products < following shorted for plastic film products > of nylon, nylon and plastic compositions, rubber and plastic compositions, etc. A plastic sealed machine sold in a market at present has high electricity consumption and large volume, and can not be sealed and heat-connected when plastic film products are in an erect position < soft packaging bags, bottles, etc. >, a flat arranged position< plastic raincoats, table clothes, greenhouse films, etc. >, and other positions. In addition, the plastic sealed machine sold in a market at present has expensive price, low efficiency, and single function. The utility model solves each problem. When the utility model is used as the stepless voltage regulating source of a small power domestic appliance < such as the stepless light regulation of a table lamp, the stepless speed regulation of a fanner, etc. >, heat conducting elements in the utility model are powered off and stop working.
Description
The sealing of film＜sheet〉goods＜hereinafter to be referred as the plastic film goods〉such as the present invention relates to that all types of plastic film＜sheet〉and nylon, Buddhist nun-mould are synthetic, rubber-mould is synthetic, hot joining device.
The position of common plastic film goods bag＜bottle〉when sealing be difference with the difference of the interior article of bag＜bottle 〉.Need be mouthful vertically upward as drink syrup etc. for bulk goods＜as candy, melon seeds, tablet etc.〉and liquid article with the bag behind the dress thing＜bottle 〉; If in the bag is the inclination solid article, the pocket of then adorning behind the thing also tilts naturally, and sack up or downwards.And the hot joining of some sheet plastic film goods＜as plastic raincoat, the tablecloth, awning film, window screening etc. 〉, the optimum position is a horizontal, needs a kind of plastic packaging machine that adapts to various envelopes, connects the position for this reason.
Present existing plastic packaging machine function singleness, can not be suitable for all places plastic film goods envelope, connect,
And huge heavy power consumption is too many, cost an arm and a leg, efficient is low, must acquire equipment in a large number during batch process.Owing to these reasons make some families, shop, self-employed worker even small business feel limited in one's ability deeply.
The objective of the invention is to provide a kind of miniature, portable plastic packaging machine, it not only be not subjected to the plastic film goods various envelopes, connect the restriction of position, and power consumption is economic, cost is low, also has multiple function simultaneously.
The present invention is achieved in that the inner heating type electric iron core of getting two 35 watts as thermal source, and is identical with two size shape respectively
The aluminum strip side end face of being longer than this iron core is close to, and wraps up in it respectively with two copper sheets again, but outside the opposite side end face of aluminum strip must be exposed to.Consider that making full use of in the outside of copper sheet of heat wraps one deck asbestos cloth respectively again, then put into the groove of two shapes and big or small identical bakelite clamp bar respectively by equidirectional,
Make two flatiron core prints by the top of same distance near groove, the iron core tail then surpasses the length direction center line of groove, for preventing slippage, puts into press strip,
Use screw in compression.When two bakelite clamp bars to fashionable, upper and lower two flatiron core prints point to just in time opposite, afterbody is inwardly staggered.The temperature of upper and lower two aluminum strips that adopt such allocation method to make after energising to be in normally off remedies mutually, reaches unanimity.Two bakelite clamp bars realize that with connecting by manual thread connector of upper and lower handle purpose is for adapting to different needs optional turnings.And the afterbody of upper and lower handle is connected by pin, to guarantee opening and closing freely.This device has adopted the economic bidirectional triode thyristor rectifier stepless voltage regulation circuit of power consumption, and it not only can be used for the stepless temperature-regulating of this device, also is applicable to the stepless dimming of small-power household electrical appliance and stepless speed regulation etc.
The invention has the advantages that: power consumptive province, volume be little, in light weight, be easy to carry, applicability is strong, cost is low, have multiple function.
The concrete structure of invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1. be the overall pattern of the miniature portable plastic packaging machine of proposition according to the present invention; Fig. 2. be electrical schematic diagram; Fig. 3. Fig. 4. Fig. 5. be component diagram.
Describe the details and the working condition of the concrete device that proposes according to the present invention in detail below in conjunction with each figure.
This device is mainly by four most of compositions: two shapes and big or small identical bakelite clamp bar ［ 1 ］; Up knob ［ 2 ］ and following handle ［ 3 ］.Described bakelite clamp bar ［ 1 ］ is connected as a single entity by ten prisms and column face ear handle ［ 4 ］, the step elongated slot ［ 5 ］ that closed at both ends is arranged in this ten prism, earlier press strip ［ 6 ］ is placed on this groove sidewall step,, fills up one deck copper sheet ［ 8 ］ more then at groove inner liner one deck asbestos cloth ［ 7 ］.Inner cylinder face on internal heat type iron core ［ 9 ］ and the aluminum strip ［ 10 ］ is together put into copper sheet ［ 8 ］ after coincideing,
Make iron core ［ 9 ］ top near but do not touch the top of elongated slot, and the tail end of iron core ［ 9 ］ surpasses the center line of elongated slot length direction.Arrange to make staggered overlapping the in lower iron core ［ 9 ］ Caudad of iron core ［ a 9 ］ directed in opposite in the bakelite clamp bar ［ 1 ］ after involutory and temperature like this, thereby make aluminum strip ［ 10 ］ temperature that is in normally off be tending towards even.Screw ［ 11 ］ plays pressuring action.The gap of offering in asbestos cloth ［ 7 ］ and copper sheet ［ 8 ］ middle part ［ 12 ］ is to be convenient to heating wire ［ 13 ］ safety pass through.It is set that ear handle ［ 4 ］ on the bakelite clamp bar ［ 1 ］ is mainly turning to of this bakelite clamp bar ［ 1 ］.Lock by hand thread connector ［ 14 ］ respectively between ear handle ［ 4 ］ and up knob ［ 2 ］ or the following handle ［ 3 ］.According to the needs that seal, connect, suitably this hand threaded connector ［ 14 ］ of turn can make bakelite clamp bar ［ 1 ］ turn to arbitrarily in 180 ° of scopes.For safety with for the purpose of preventing dust, set up cover plate ［ 15 ］ in the middle zone of up knob ［ 2 ］, fixing by screw ［ 16 ］, in the closed chamber that this cover plate ［ 15 ］ and up knob ［ 2 ］ are constituted printed substrate ［ 17 ］ potentiometer ［ 18 ］ and most of electric elements are installed; The tail region territory adjacent with closed chamber is provided with out chamber ［ 19 ］, inner cylinder face ［ 20 ］; It is set that the similar semi-cylindrical of forefoot area partly aims at connection bakelite clamp bar ［ 1 ］.Its shape of forefoot area of following handle ［ 3 ］ and the counterpart of the same up knob of purposes ［ 2 ］; The cover plate of zone line ［ 15 ］ can increase as required, give up; And the external cylindrical surface ［ 22 ］ of opening chamber ［ 21 ］ and protruding in territory, tail region is adjacent.When up knob ［ 2 ］ and following handle ［ 3 ］ to fashionable, inner cylinder face ［ 20 ］ coincide with external cylindrical surface ［ 22 ］, they between be matched in clearance with in the pin-and-hole ［ 24 ］ in pin ［ 23 ］ the insertion external cylindrical surface ［ 22 ］ this moment.Then loading onto location plate washer ［ 25 ］ respectively at pin ［ 23 ］ two ends, is interference fit between them.To locate plate washer ［ 25 ］ again uses bolt connection part ［ 26 ］ to be fixed on the both sides, territory, tail region of up knob ［ 2 ］ respectively.The forefoot area outside of upper and lower in addition handle ［ 2 ］ and ［ 3 ］, fixing banking stop ［ 28 ］ by thread connector ［ 27 ］ and hand thread connector ［ 14 ］, it not only plays outside opening and closing effect and the booster action, has also replaced the packing ring of hand threaded connector ［ 14 ］.
Bidirectional triode thyristor rectifier stepless voltage regulation circuit comparatively general in the present household appliances has been adopted in temperature control of the present invention.These circuits for triggering adopt the RC phase-shift circuit.
Among Fig. 2, supply voltage is through W
1［ 18 ］ R
2To C
1C is worked as in charging
1The both end voltage amplitude is during greater than the trigger voltage of DIAC, DIAC conducting, C
1Supply with the trigger signals of TRIAC through DIAC discharge, make the TRIAC conducting.When supply voltage near zero the time, not conducting of TRIAC.When lower half, C
1Be reversed charging once again and excite the TRIAC reverse-conducting.
As W ［ 18 ］ when resistance reduces, C
1Charging accelerates, and the phase shift angle of lag diminishes, and it is big that the angle of flow of TRIAC becomes, and it is big that supply load power becomes; Otherwise C
1Charging becomes
, the TRIAC conduction angle diminishes, and supply load power diminishes.
Only need adjust potentiometer W during practical operation
1［ 18 ］ can realize stepless temperature-regulating.D
1Be light emitting diode ［ 29 ］ that it is welded in the back side of printed substrate ［ 17 ］, the outside in up knob ［ 2 ］ is stretched on the top.
The installation wiring of each electrical equipment original paper is as follows:
Supply main is by penetrating out chamber ［ 19 ］ in the rubber hose ［ 30 ］, by way of aperture ［ 31 ］ and printed substrate ［ 17 ］ welding, its output two electrodes are connected with reed ［ 33 ］ with inserted sheet ［ 32 ］ respectively, and this reed ［ 33 ］ touches again with by sheet ［ 34 ］.
Be associated in inserted sheet ［ 32 ］ and two groups of load lines ［ 35 ］ and ［ 36 ］ arranged by on the sheet ［ 34 ］.Wherein one group of load line ［ 35 ］ is on the solidus post ［ 38 ］ that is wrapped in ear handle ［ 4 ］ behind the aperture ［ 37 ］,
With use screw attachment part ［ 40 ］ fixing after heating wire ［ 13 ］ hinge joint of stretching out outside two apertures ［ 39 ］ again; Another group load line ［ 36 ］ arrives through small holes ［ 41 ］ and opens chamber ［ 19 ］.Because involutory back two opens chamber ［ 19 ］ and ［ 21 ］ are communicated with, so load line ［ 36 ］ directly enters down handle ［ 3 ］.For safety, two bending places of opening the load line ［ 36 ］ in chamber ［ 19 ］ and ［ 21 ］ are with flexible pipe ［ 42 ］.Next, this load line ［ 36 ］ arrives the ear handle ［ 4 ］ of another bakelite clamp bar ［ 1 ］ by way of aperture ［ 43 ］, ［ 44 ］ back,
Also be wrapped on the solidus post ［ 38 ］, fixing by screw attachment part ［ 40 ］ again after same and heating wire ［ 13 ］ links.When interior as if the side jack ［ 45 ］ that commercially available general two core plugs are inserted up knobs ［ 2 ］, can separate with reed ［ 33 ］ with by sheet ［ 34 ］ earlier, then to the external load power supply, the interior iron core ［ 9 ］ of bakelite intermediate plate ［ 1 ］ then cuts off the power supply and quits work.Thereby realize the stepless voltage regulation of small-power electrical equipment.As the stepless dimming of desk lamp, the stepless speed regulation of electric fan, the stepless temperature-regulating of electric heat comb etc.
Claims (4)
1, miniature portable plastic packaging machine is to be used for the sealing of film articles such as various plastics, nylon, rubber and plastic, hot joining device, this device has two identical bakelite clamp bars 1 and up knob 2 and following handle 3, and adopt bidirectional triode thyristor rectifier stepless voltage regulation source circuit, it is characterized in that:
A, bakelite clamp bar 1 are combined by column face ear handle 4 and prism,
Press strip 6, iron core 9, aluminum strip 10 and asbestos cloth 7 and copper sheet 8 are arranged in the step elongated slot 5 of single face opening on b, this prism,
The middle part of c, this asbestos cloth 7 and copper sheet 8 is provided with gap 12,
The moulded similar tetragonous cone table of d, up knob 2, single face opening, inner chamber are divided into three zones: the similar semi-cylindrical of forefoot area; Opening of territory, tail region is provided with inner cylinder face 20 in the chamber 19; In the closed chamber that middle zone forms after being sealed by cover plate 15 part electric elements and printed substrate 17 are arranged,
The input termination civil power source of e, this printed substrate 17, output is connected with reed 33 with inserted sheet 32 respectively,
F, this reed 33 touch with leaning on sheet 34,
G, should connect iron cores 9 by load line 35,36 respectively by sheet 34 and inserted sheet 32,
H, following handle 3 moulded similar tetragonous cone tables, and be divided into three zones: the similar semi-cylindrical of forefoot area; In the closed chamber that middle zone forms the part electric elements are arranged after cover plate 15 sealings; Opening of territory, tail region is provided with external cylindrical surface 22 in the chamber 21,
In i, this external cylindrical surface 22 pin-and-hole 24 is arranged.
2, device according to claim 1 is characterized in that being connected by hand thread connector 14 respectively between the forefoot area of column face ear handle 4 and upper and lower handle 2,3 on the bakelite clamp bar 1.
3, device according to claim 1 is characterized in that the territory, tail region of upper and lower handle 2,3 is linked to be integral body by pin 23 and location plate washer 25.
4, device according to claim 1 is characterized in that the outside of up knob 2 is provided with two core jacks 45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87207238 CN87207238U (en) | 1987-06-23 | 1987-06-23 | Minisize portable plastic package machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87207238 CN87207238U (en) | 1987-06-23 | 1987-06-23 | Minisize portable plastic package machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87207238U true CN87207238U (en) | 1988-10-26 |
Family
ID=4822696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87207238 Withdrawn CN87207238U (en) | 1987-06-23 | 1987-06-23 | Minisize portable plastic package machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87207238U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053608C (en) * | 1993-03-02 | 2000-06-21 | 泰特拉·勒维尔金融控股公司 | A sealing jaw constructed from two ceramic materials of which one is electrically conductive |
| CN102963565A (en) * | 2012-11-16 | 2013-03-13 | 刘海萍 | Small-sized plastic sealing machine |
| CN106999704A (en) * | 2014-12-12 | 2017-08-01 | 美国圣戈班性能塑料公司 | The method of IR pipe fittings sealer and sealed pipe fittings |
| CN109250235A (en) * | 2018-08-30 | 2019-01-22 | 杨倩 | A kind of quick packing apparatus of food |
-
1987
- 1987-06-23 CN CN 87207238 patent/CN87207238U/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053608C (en) * | 1993-03-02 | 2000-06-21 | 泰特拉·勒维尔金融控股公司 | A sealing jaw constructed from two ceramic materials of which one is electrically conductive |
| CN102963565A (en) * | 2012-11-16 | 2013-03-13 | 刘海萍 | Small-sized plastic sealing machine |
| CN102963565B (en) * | 2012-11-16 | 2014-10-29 | 刘海萍 | Small-sized plastic sealing machine |
| CN106999704A (en) * | 2014-12-12 | 2017-08-01 | 美国圣戈班性能塑料公司 | The method of IR pipe fittings sealer and sealed pipe fittings |
| CN106999704B (en) * | 2014-12-12 | 2020-06-19 | 美国圣戈班性能塑料公司 | IR pipe sealing machine and method for sealing pipe |
| CN109250235A (en) * | 2018-08-30 | 2019-01-22 | 杨倩 | A kind of quick packing apparatus of food |
| CN109250235B (en) * | 2018-08-30 | 2020-10-23 | 极简(嘉兴)园林景观设计有限责任公司 | Quick packing apparatus of food |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |