CN1496924A - Packing device - Google Patents
Packing device Download PDFInfo
- Publication number
- CN1496924A CN1496924A CNA2003101015928A CN200310101592A CN1496924A CN 1496924 A CN1496924 A CN 1496924A CN A2003101015928 A CNA2003101015928 A CN A2003101015928A CN 200310101592 A CN200310101592 A CN 200310101592A CN 1496924 A CN1496924 A CN 1496924A
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- China
- Prior art keywords
- bag material
- packing
- press section
- opening
- packing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012856 packing Methods 0.000 title claims abstract description 116
- 239000000463 material Substances 0.000 claims description 115
- 238000005538 encapsulation Methods 0.000 claims description 20
- 230000008676 import Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 22
- 230000037303 wrinkles Effects 0.000 abstract description 5
- 239000003814 drug Substances 0.000 description 25
- 238000005098 hot rolling Methods 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 9
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
To provide a packing device which does not develop any wrinkles in a packing sheet. In the packing device provided with a sheet feeding section 2 which feeds a two-folded thin packing sheet 5 in a longitudinal direction, a packed object introduction section (hopper nozzle) 13 which introduces the packed object (pharmaceutical) from the opening of the packing sheet 5 fed from the sheet feeding section 2 by opening the packing sheet 5 and sealing sections (heater rollers) 16a, 16b which seal the packing sheet 5 so as to enclose the introduced packed object, a pressing section 23 which acts against the vicinity of the edge in the opening of the packing sheet 5 outward from the internal side is provided between the section 2 and the sections 16a, 16b.
Description
Technical field
The present invention relates to pack the packing device of the packed article of tablet and powder medicine etc.
Background technology
The existing at present various medicament packaging devices of kit such as tablet and powder medicine being dressed up the share of at every turn taking according to prescription that provide.Wherein, the use that has is wound with in advance the reel (roll) at the elongated packing Bag Material (packing sheet) of length direction doubling.
This device is shown in Figure 21,22, supply with packing Bag Material 100 from reel, make this packing Bag Material 100 openings, and after utilizing hopper geat (hopper nozzle) 101 to import the medicament of 1 bag of share from this opening, pack Bag Material 100 with hot-rolling (heater roller) 102 sealings (seal), to encapsulate this medicament.
Described hot-rolling 102, carry out length direction enclose Bag Material 100 opening the edge horizontal sealing 103 and across this packing Bag Material 100 will be from this opening edge to crease the vertical envelope 104 of osed top in addition, yet, indulged envelope at 104 o'clock, as shown in figure 21, there are near horizontal sealing 103 generations toward the problem of the wrinkle (wrinkle) 105 of length direction extension.Can think this wrinkle 105 result from packing Bag Material 100 when importing medicament expansion, and packing Bag Material 100 to carry out the part of horizontal sealing 103 different with the tension force of indulge 104 parts of sealing or the like.When producing this wrinkle 105, neither attractive in appearance, and be difficult to disconnect.In some cases, have the possibility poor air-tightness, or small opening is arranged, and pollute the problem of contiguous medicament.
Summary of the invention
The present invention finishes in view of above-mentioned existing problem, and its problem provides a kind of Bag Material of packing wrinkling packing device does not take place.
In order to solve above-mentioned problem, packing device of the present invention has: the encapsulation (seal section) of supplying with in advance Bag Material supply unit, making described packing Bag Material opening that this Bag Material supply unit supplies with and import the packed article introduction part of packed article and seal the described packed article that described packing Bag Material imports with encapsulation from this opening at the elongated packing Bag Material of length direction doubling, between described Bag Material supply unit and the described encapsulation, be provided with near the edge part of described packing Bag Material opening from the inboard press section that acts on toward foreign side.
By the invention that above-mentioned means constitute, because described press section contacts and pushes from the inboard near the edge part of packing Bag Material opening, the part of carrying out horizontal sealing of packing Bag Material does not have Tension Difference with the part of indulging envelope, so can prevent wrinkling generation.
Described packed article introduction part is made up of the hopper of the geat with the opening that inserts described packing Bag Material, and described press section can be arranged on the outside face of described hopper geat.
Can be between described Bag Material supply unit and described packed article introduction part, be provided with and make described Bag Material with the triangle member of V-arrangement opening roughly.
Described triangle member can be made triangular plate.At this moment, preferably described press section is set at the lateral margin of described triangular plate.
Described triangular plate is preferably removable so that can adjust distance from the edge part of described opening to described press section.
Also can in described packing Bag Material opening, crease-resistant plate be set, and described press section be set between described packed article introduction part and the described triangular plate or between described Bag Material supply unit and the described triangular plate at the lateral margin of this crease-resistant plate.
Described crease-resistant plate is preferably removable so that can adjust from the distance of described edge of opening portion to described press section.
Described triangle member also can make block trigone.This trigone preferably forms the plate-like base of inverted triangle font by the bottom and forms from the roughly triangle taper piece portion that the lower part of this base portion protrudes.At this moment, the inclined-plane preferably be arranged to from the both side edges of described base portion along described block, described press section extends.Again, the crest line that extends from the inclined-plane of the lower end edge piece portion of described base portion preferably forms along the crease of described packing Bag Material.
Description of drawings
Fig. 1 is the block diagram that the packing device of the invention process form 1 is shown;
Fig. 2 is the general principal view of the packing device of Fig. 1;
Fig. 3 be Fig. 2 packing device from the III direction see to view;
Fig. 4 is the front elevation of triangular plate;
Fig. 5 is the front elevation that triangular plate conversion example is shown;
Fig. 6 is the general principal view of the packing device of the invention process form 2;
Fig. 7 be Fig. 6 packing device from the VII direction see to view;
Fig. 8 (a) and (b) be respectively the front elevation of triangular plate and crease-resistant plate;
Fig. 9 is the front elevation that the conversion example of the triangular plate that crease-resistant plate is installed is shown;
Figure 10 is the front elevation that the another conversion example of the triangular plate that crease-resistant plate is installed is shown;
Figure 11 is the general principal view of the packing device of the invention process form 3;
Figure 12 be Figure 11 packing device from the XII direction see to view;
Figure 13 is the front view of holding device;
Figure 14 (a) is the front view that the block diagram of another routine holding device is shown and (b) is to use the part of this holding device;
Figure 15 is the front view of the holding device of Figure 14;
Figure 16 illustrates the front view that forgets about it the state of the arm of the 1st holding piece of holding device among Figure 14;
Figure 17 is the block diagram of trigone;
(a) of Figure 18 and (b) be respectively the lateral plan and the front elevation of the trigone of Figure 17;
Figure 19 is the general principal view of packing device that the trigone of Figure 17 is installed;
Figure 20 is the block diagram of packet mode heat-seal device;
Figure 21 is the general principal view of existing packing device;
Figure 22 be Figure 21 packing device from the XXII direction see to view.
The specific embodiment
Below according to description of drawings example of the present invention.
Fig. 1 illustrates the packing device of the invention process form 1.This packing device 1 is installed in according to prescription tablet and powder medicine is packaged on the medicament packaging device of the share of at every turn taking.Packing device 1 is by Bag Material supply unit (sheet feed section) 2, form as hopper (hopper) 3 and the encapsulation (seal section) 4 of packed article introduction part.
The component part of Bag Material supply unit 2 comprises: support to be wound with in advance the drum shaft 7 at the reel 6 of the elongated packing Bag Material (packing sheet) 5 of length direction doubling dismantledly, the direction transformation of the packing Bag Material 5 of pulling out from described reel 6 tops is become the 1st roller 8 of approximate horizontal, packing Bag Material 5 by the 1st roller 8 is turned back and be directed to the 2nd roller 9 of general horizontal direction, the direction transformation that makes the packing Bag Material 5 by the 2nd roller 9 is to the 3rd roller 10 of top and the direction transformation that makes the packing Bag Material 5 by the 3rd roller 10 to oblique the 4th roller 11 of below.Configuration is to the chopping machine 12 of information such as these packing Bag Material 5 printing patient names, Time of Administration above the packing Bag Material 5 that passes through between described the 2nd roller 9 and the 3rd roller 10.Supply by the 4th roller 11 with direction transformation to the oblique packing Bag Material 5 of below, make its crease below.Cover 11a is set, and with the first half of the outer peripheral face that covers the 4th roller 11, by this cover, the packing Bag Material 5 inertia saggings that prevent upstream side cause the contact portion dislocation with the 4th roller 11.
Hopper 3 is received medicaments such as the powder medicine of taking share for 1 time, tablet from not shown medicament supply unit, and this medicament is imported the packing Bag Material 5 that described Bag Material supply unit 2 is supplied with.Hopper 3 is made of synthetic resin, and the exit has the geat 13 of the opening that inserts described packing Bag Material 5.In the outside of hopper 3 handle 14 is housed, framework 15 carries out installing/dismounting relatively.
As Fig. 2, shown in Figure 3, encapsulation 4 is formed by being supported to a pair of hot-rolling 16a, the 16b that are in contact with one another and can rotate synchronously.The component part of each hot-rolling 16a, 16b comprises: the two side ends mask has pars intermedia 18, the upper end that is in this pars intermedia 18 and the periphery of the heating surface 17 of vertical encapsulation usefulness to have the upper roller portion 20 and the lower end that be in described pars intermedia 18 and shape and described upper roller portion identical following roller sections 21 of horizontal sealing dress with heating surface 19.The packing Bag Material of supplying with from described Bag Material supply unit 25 passes through between this a pair of hot-rolling 16a, 16b, the horizontal sealing dress opening edge of heating surface 19 by upper roller portion 20 at length direction enclose Bag Material 5, simultaneously pack 5 pairs of Bag Materials with heating surface 17 across this and seal, to encapsulate medicament by described hopper 3 importings from opening edge to crease by the vertical dress envelope of pars intermedia 18.
The metal triangular plate 22 of configuration between the 4th roller 11 of the geat 13 of described hopper 3 and described Bag Material supply unit 2.As shown in Figure 4, this triangular plate 22 inserts the superimposed portion of making 2 folding packing Bag Materials 5 with its top, and this packing Bag Material 5 is opened with V-arrangement roughly.The roughly semi-round press section 23 of both side edges setting at the hypotenuse that constitutes triangular plate 22.These press sections 23 are positioned near the opening edge of open packing Bag Material 5, specifically be locate slightly on the lower side than the horizontal sealing dress part (horizontal sealing portion 27) of packing Bag Material 5, from the position of the inside face of inboard contact packing Bag Material 5.Triangular plate 22 has hangers 24 in the upper end, insert in the slotted hole 25 that forms on this hangers 24 and wear screw 26, is threaded on the framework 15, is mounted to and can moves at above-below direction, and can be that rotate at the center with screw 26.Again, the installation method of triangular plate 22 is for arbitrarily, and screw thread shown in Figure 2 is fixing only to be an example.The shape of press section 23 also is not limited to semicircle shown in Figure 4, both can be trapezoidal or triangle, also can be illustrated in figure 5 as spheroid.
The following describes the action of the packing device 1 that constitutes by above-mentioned component part.
At first, as shown in Figure 1, the cylinder 6 of installation kit pack material 5 on the drum shaft 7 of Bag Material supply unit 2, and shown in long and two-short dash line among Fig. 1, the front end of this packing Bag Material 5 is directed to the 4th roller 11 from the 1st roller 8, is inserted between 1 couple of hot-rolling 16a, the 16b of encapsulation 4.Secondly, triangular plate 22 is inserted in the packing Bag Material 5, and hopper 3 is installed, its geat 13 is inserted in the packing Bag Material 5.
Drive hot-rolling 16a, 16b, make its rotation, then from cylinder 6 conveying and packaging Bag Material 5 successively.Utilize triangular plate 22 that the packing Bag Material 5 of changing direction from the 4th roller 11 past tiltedly belows of Bag Material supply unit 2 is dehisced.The medicament of supplying with to hopper 3 of taking share for 1 time is imported into the inside of packing Bag Material 5 by geat 13.Then, utilize the edge part of the horizontal sealing dress of hot-rolling 16a, 16b with heating surface 19 enclose Bag Materials 5 openings, and succeeded by utilizing vertical encapsulation will pack being sealed from opening to crease of Bag Material 5 with heating surface 17.Thus, as shown in Figure 2, encase and encapsulated agents by 27,2 vertical envelope portions 28 of 1 horizontal sealing portion and crease 29.Like this, pack the medicament of taking for 1 time successively, packing Bag Material 5 becomes packaging strip 30 toward tiltedly below discharge.
Before utilizing hot-rolling 16a, 16b enclose Bag Material 5, because the press section 23 that utilizes triangular plate 22 is from interior side contacts and push horizontal sealing part part slightly on the lower side the packing Bag Material 5, thereby the part of carrying out horizontal sealing of packing Bag Material 5 with indulge the part of sealing and do not have Tension Difference, can prevent wrinkling.Can press section 23 be changed to wrinkling position not take place by the upper-lower position or the angle of fine setting triangular plate 22 when wrinkling still taking place again.
Fig. 6, Fig. 7 illustrate the invention process form 2.This example is not shown in Fig. 8 (a), in the both side edges of triangular plate 31 the such press section of Fig. 4 23 is set, but replaces the crease-resistant plate 32 at the another kind of member shown in triangular plate 31 erection plan 8 (b).Crease-resistant plate 32 is an inverted T-shape, and at both ends forms press section 23.Crease-resistant plate 32 has hangers portion 33 in the upper end, as shown in Figure 6, interspersed screw 35 installs on the supporting pieces 36 that is provided with on the described triangular plate 31 in the hole 34 that forms in this hangers portion 33, and making crease-resistant plate 32 can be that rotate at the center with screw 35.The installation method of crease-resistant plate 32 is for arbitrarily, and screw thread shown in Figure 6 is fixing only to be an example.Again, crease-resistant plate 32 also can not be contained on the triangular plate 31, and the triangular plate 22 of above-mentioned example as shown in Figure 2 is such, is installed on the framework 15.
Among Fig. 6, crease-resistant plate 32 is mounted to and leaves triangular plate 31, but also can be mounted to contact triangular plate 31 as shown in Figure 9, and along guide rail 37 direction slip up and down, interspersed screw 39 in slotted hole 38 is fixed on the triangular plate 31 simultaneously.Also can be provided with and along the crease-resistant plate 41a of 1 couple that guide rail 40 slides in the horizontal direction, 41b miniature gears 43 to be set simultaneously as shown in figure 10, make mutual opposed tooth bars 42 engagements of 2 crease-resistant plate 41a, 41b with forming, the overhang of press section 23 can be adjusted.
In this example 2, same with above-mentioned example 1, utilize the press section 23 of crease-resistant plate 32,41a, 41b, and when utilizing hot-rolling 16a, 16b to pack the encapsulation of Bag Material 5, can prevent wrinkling.Again, as required, can occasion to Fig. 6 in the occasion of press section 23, Fig. 9 of crease-resistant plate 32 in the occasion of the upper-lower position of the press section 23 of crease-resistant plate 32 and Figure 10 the overhang of the press section 23 of crease-resistant plate 41a, 41b change respectively.
Among Fig. 6, the position of crease-resistant plate 32,41a, 41b is the downstream of packing the direction of Bag Material 5 in the supply of relative triangular plate 31, also can be upstream side.Again, also can be in the downstream of geat 13, can be between geat 13 and hot-rolling 16a, 16b.In a word, configurable Bag Material supply unit 2 from the 4th roller 11 between hot-rolling 16a, the 16b as encapsulation 4, preferably be configured between the geat 13 from the 4th roller 11 to hopper 3.
Figure 11, Figure 12 illustrate example 3 of the present invention.This example is not provided with the such triangular plate 22,31 of above-mentioned example 1 and example 2.Implement to open the opening of packing Bag Material 5 by the geat 13 of hopper 3.Thereby, at the outside face of the geat 13 of this hopper 3 press section 23 is set, so that from the packing Bag Material 5 of interior side contacts opening.This press section 23 also can form one with geat 13, but also can crease-resistant member 32,41a, 41b with press section 23 that Fig. 9, Figure 10 is such be mounted to and can slide at above-below direction or horizontal direction.Owing to there is this press section 23, identical with above-mentioned example 1,2, when hot-rolling 16a, 16b pack the sealing of Bag Material 5, also can prevent wrinkling.And, under the situation of Fig. 9, Figure 10, can change the upper-lower position or the level attitude of press section 23 as required.
In the described example 3, but in the grip unit 50 of the upstream side configuration clamping packing Bag Material 5 of the geat 13 of hopper 3.As shown in figure 13, this grip unit 50 is installed on the base plate 53, and 1 couple of L shaped holding piece 51a, 51b can be rotated by pin 52.Each holding piece 51a, 51b install liner 54 in the opposed part of its front end, and it is quadrant gear 55a, the 55b at center that the bottom forms with pin 52.Quadrant gear 55a, the 55b of each holding piece 51a, 51b are meshing with each other.Stretch out drive spindle 56 on the holding piece 51b, this drive spindle 56 is the center when the direction of arrow is rotated with pin 52, and holding piece 51a, 51b are open; When this drive spindle 56 restored, holding piece 51a, 51b closure should packing Bag Materials 5 from crease side's clamping of packing Bag Material 5.
Described grip unit 50 is open in the moving of packing Bag Material 5, and stops and closure during from the geat 13 importing medicaments of hopper 3 at packing Bag Material 5.Therefore, when medicament imported and fall on the packing Bag Material 5 from geat 13, medicament dispersed to the upstream side of geat 13, and can prevent to sneak in the packaged next time medicament.
In example 1 shown in Figure 2, the example 2 shown in Figure 6, described grip unit 50 also can be arranged on the upstream side of triangular plate 22,31.Thus, owing to can prevent to disperse to upstream side from triangular plate 22,31 from the medicament that the geat 13 of hopper 3 imports, thereby can not pollute packaged next time medicament.
When having described grip unit 50, when packing Bag Material 5 was set first, grip unit 50 vicinity were not easy by packing Bag Material 5.Therefore, pass through easily, can adopt the grip unit 50 ' of Figure 14 to the sort of structure shown in Figure 16 in order to make packing Bag Material 5.In this grip unit 50 ', the component part that is positioned at the 1st holding piece 51a of device front side comprises: clamping face has the arm 57 of the plane liner 54a that is made of neoprene sponge and has the arm seat 58 of quadrant gear 55a, this arm 57 and arm seat 58 are overlapping, are installed into to rotate on base plate 53 by pin 52.The bulb stopper 59 that utilizes not shown spring to stretch out to arm seat 58 is set on the arm 57, and the recess 60 that forms on 59 pairs of arm seats 58 of this bulb stopper can be filled in or break away from.On the other hand, the 2nd holding piece 51b that is in the device inner end is identical with above-mentioned example shown in Figure 13, but the shape of liner 54b is not to be the plane as the 1st holding piece 51a, but shown in Figure 14 (b), become horizontal U font, by forming near geat 13 and with a vertical component effect 54bV that extends abreast of geat 13 and the horizontal part 54bH that extends from the both ends horizontal of this vertical component effect 54bV.Mounting spring 61 between the arm seat 58 of the 1st holding piece 51a and the 2nd holding piece 51b makes the 1st holding piece 51a and the 2nd holding piece 51b keep open state.
The grip unit 50 ' of this structure, as shown in figure 15, when the 1st holding piece 51a and the 2nd holding piece 51b opened state are rotated drive spindle 56 counter clockwise, the 1st holding piece 51a and the 2nd holding piece 51B overcome the elastic force of spring 61 and closure, pack Bag Material 5 with the plane liner 54a of the arm 57 of the 1st holding piece 51a and the horizontal U font liner 54b clamping of the 2nd holding piece 51b.Thus, can prevent to be sprayed onto on the medicament upstream side.Especially shown in Figure 14 (b), since the vertical component effect 54bV of the liner 54b of the 2nd holding piece 51b geat 13 near with the liner 54a of the 1st holding piece 51a be not face contact but line contiguously clamping pack Bag Material 5, thereby can prevent reliably that medicament from muddling through between geat and grip unit 50 '.
As shown in figure 15, under the 1st holding piece 51a and the 2nd holding piece 51b opened state, arm 57 toward front layback the 1st holding piece 51a, then as shown in figure 16, the bulb stopper 59 of arm 57 breaks away from the recess 60 of arm seat 58, making arm 57 is side in front of the center commentaries on classics pours into pin 52, thereby packing Bag Material 5 is passed through between the 1st holding piece 51a and the 2nd holding piece 51b easily.
In described grip unit 50,50 ', the liner 54b of the liner 54a of the 1st holding piece 51a and the 2nd holding piece 51b is an elastic body, is such as iron or stainless rigid body but also can make the either party, and the opposing party is an elastic body.Again, in described grip unit 50 ', shape as the liner 54b of the 2nd holding piece 51b, be not limited to above-mentioned horizontal U font, as long as at least 1 vertical component effect 54bV extends abreast near geat 13 and with the axle of geat 13, for example can adopt shapes such as I shape, H shape, E shape, F shape, L shaped, the degree of lip-rounding.
In the above example,, adopt the metallic plate object, but shown in Figure 17,18, the block trigone 62 that also can use synthetic resin to constitute replaces them as triangular plate 22,31.This trigone 62 comprises that the bottom becomes the plate-like base 63 of inverted v-shaped and the piece portion 64 of the roughly V-arrangement taper that protrudes from the roughly lower part of this base portion 63.Piece portion 64 forms hollow.The top available lid 64a sealing of piece portion 64 if former state keeps open in advance, then makes the medicament that disperses rest on the inside of piece portion 64, can prevent to sneak into packing next time.On trigone 62, form the press section of the present invention 65 that the inclined-plane from the both side edges of base portion 63 along piece portion 64 extends and slightly swells in the outside.Crest line 66 extends the beveled forming V-shape of the both sides of this crest line 66 from the inclined-plane of the lower end edge piece portion 64 of base portion 63.As shown in figure 19, this trigone 66, identical with the example of Fig. 2, the part 67 that also utilizes base portion 63 upper ends to install is installed on the framework 15, and is adjusted to the opposition side of piece portion 64 towards geat 13, and crest line 66 is along the crease of packing Bag Material 5.By the press section 65 of this trigone 62, can prevent that hot-rolling 16a, 5 o'clock packings of 16b wrapper pack material Bag Material 5 from taking place wrinkling.Shown in long and two-short dash line,, can prevent from partly to produce lax 68 at the crease of packing Bag Material 5 by the crest line of piece portion 64 again.
In the above example, use the encapsulation 4 that constitutes by hot-rolling 16a, 16b, but be not limited thereto, also can be what is called shown in Figure 20 " packet mode " encapsulation 4 ' as the encapsulation of element of the present invention.This encapsulation 4 ' is clamped with portable plate 73 heating surface 72, that can move in the direction of arrows and with the adapter plate 74 that described heating surface 71,72 cooresponding part (not shown)s are provided with sponge with heating surface 71 and vertical encapsulation with configuration horizontal sealing dress and is packed Bag Material 5, carries out horizontal sealing and vertical envelope simultaneously.
In the described example, the Bag Material supply unit uses the 1st roller to the 4 rollers 11 to change direction, but also can not change direction, and directly carries out feed toward hopper 3 and hot-rolling 16a, 16b from roller 6.
From above explanation as can be known, according to the present invention, between Bag Material supply unit and the encapsulation, owing to be arranged near the edge part of packing Bag Material opening press section from interior side contacts, thus the part of carrying out horizontal sealing of packing Bag Material with indulge the part of sealing and do not have Tension Difference, can prevent wrinkling.Its result can provide the packaging strip of attractive in appearance and easy cut-out.
The packed article introduction part is made up of the hopper with the geat that inserts packing Bag Material opening, and at the outside face of the geat of hopper the press section is set, thereby does not need to install the new structural member that the press section is used is set.
Because configuration makes the triangle member that Bag Material is dehisced with V-arrangement roughly between Bag Material supply unit and the packed article introduction part, thereby packs Bag Material and can open into enough big opening, can carry out the importing of packed article smoothly.Again, utilize the triangle member to separate peristome, thereby can prevent that the packed article that imports from dispersing to the upstream side of the packing Bag Material direction of the supply from the triangle member.
Because the triangle member is made triangular plate and at the lateral margin of this triangular plate the press section is set, thereby do not need to install the new structural member that the press section is used is set.
Can adjust distance because triangular plate is removable, thereby can observe the wrinkling situation of reality, finely tune the position of press section from the edge part of opening to the press section.
Between packed article introduction part and the triangular plate or between Bag Material supply unit and the triangular plate, owing to crease-resistant plate is set in the opening of packing Bag Material and the press section is set at the lateral margin of this crease-resistant plate, thereby can observe actual wrinkling situation, crease-resistant plate is arranged on the actv. position.
Adjust distance because crease-resistant plate is removable, thereby can observe actual wrinkling situation, finely tune the position of press section from the edge part of opening to the press section.
Because the inclined-plane that the triangle member is made block trigone and the press section is arranged to from the both side edges of base portion along block extends, thereby utilizes this large-scale press section, can effectively prevent wrinkling.Because the crest line that extends from the inclined-plane of the lower end edge piece portion of base portion forms along the crease of packing Bag Material, thereby can prevent that the crease of packing Bag Material from partly producing lax again.
The explanation of symbol:
The 1st, packing device, the 2nd, Bag Material supply unit, the 3rd, hopper (packed article introduction part), the 4th, encapsulation, the 5th, packing Bag Material, the 13rd, geat, 16a, 16b are hot-rollings, the 22nd, and triangular plate, the 23, the 65th, press section, the 31st, triangular plate, the 32nd, crease-resistant plate, 41a, 41b are crease-resistant plates, the 62nd, and trigone, the 65th, press section, the 66th, crest line.
Claims (12)
1, a kind of packing device, have: the encapsulation of supplying with in advance Bag Material supply unit, making described packing Bag Material opening that this Bag Material supply unit supplies with and import the packed article introduction part of packed article and seal the described packed article that described packing Bag Material is imported into encapsulation from this opening at the elongated packing Bag Material of length direction doubling, it is characterized in that, between described Bag Material supply unit and the described encapsulation, be provided with near the marginal portion of described packing Bag Material opening the press section toward foreign side's effect from inboard.
2, the packing device described in claim 1 is characterized in that, described packed article introduction part is made up of the hopper with the geat that inserts described packing Bag Material opening, and described press section is arranged on the outside face of described hopper geat.
3, the packing device described in claim 1 or 2 is characterized in that, between described Bag Material supply unit and described packed article introduction part, be provided with and make described Bag Material with the triangle member of V-arrangement opening roughly.
4, the packing device described in claim 3 is characterized in that, described triangle member is a triangular plate.
5, the packing device described in claim 4 is characterized in that, is provided with described press section at the lateral margin of described triangular plate.
6, the packing device described in claim 5 is characterized in that, described triangular plate is removable, can adjust the distance from the edge part of described opening to described press section.
7, the packing device described in claim 4 is characterized in that, between described packed article introduction part and described triangular plate, in described packing Bag Material opening crease-resistant plate is set, and at the lateral margin of this crease-resistant plate described press section is set.
8, the packing device described in claim 4 is characterized in that, between described Bag Material supply unit and described triangular plate, in described packing Bag Material opening crease-resistant plate is set, and at the lateral margin of this crease-resistant plate described press section is set.
9, the packing device described in claim 7 or 8 is characterized in that, described crease-resistant plate is removable, can adjust the distance from the edge part of described opening to described press section.
10, the packing device described in claim 3, it is characterized in that, described triangle member is block trigone, and this trigone forms the tabular base portion of inverted triangle font by the bottom and forms from the roughly triangle taper piece portion that the lower part of this base portion protrudes.
11, the packing device described in claim 10 is characterized in that, the inclined-plane that described press section is arranged to from the both side edges of described base portion along described block extends.
12, the packing device described in claim 11 is characterized in that, the crest line that extends from the inclined-plane of the lower end edge piece portion of described base portion is along the crease of described packing Bag Material.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002305183 | 2002-10-18 | ||
| JP2002305183 | 2002-10-18 | ||
| JP2003081632 | 2003-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1496924A true CN1496924A (en) | 2004-05-19 |
| CN100503370C CN100503370C (en) | 2009-06-24 |
Family
ID=34256601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101015928A Expired - Fee Related CN100503370C (en) | 2002-10-18 | 2003-10-17 | Packing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100503370C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104245533A (en) * | 2012-04-17 | 2014-12-24 | Ima工业有限公司 | Envelope for overwrapping filter bags for infusion products and sealing device for obtaining the overwrapping envelope. |
| US9056692B2 (en) | 2008-10-02 | 2015-06-16 | Yuyama Mfg. Co., Ltd. | Medicine packaging apparatus |
| CN108216776A (en) * | 2016-12-09 | 2018-06-29 | 内蒙古蒙牛乳业（集团）股份有限公司 | Seal unit and heat-sealing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE50192B1 (en) * | 1979-09-14 | 1986-03-05 | Grace W R & Co | Process and apparatus for packing commodities in bags of heat-sealable plastics material |
| CN85203286U (en) * | 1985-08-13 | 1986-06-18 | 邮电部邮政科学技术研究所 | Portable seamer for mailbag |
| CN2095161U (en) * | 1991-02-27 | 1992-02-05 | 王则金 | Mechanic sealing mechanism for sealing machine of packing bag |
-
2003
- 2003-10-17 CN CNB2003101015928A patent/CN100503370C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9056692B2 (en) | 2008-10-02 | 2015-06-16 | Yuyama Mfg. Co., Ltd. | Medicine packaging apparatus |
| CN104245533A (en) * | 2012-04-17 | 2014-12-24 | Ima工业有限公司 | Envelope for overwrapping filter bags for infusion products and sealing device for obtaining the overwrapping envelope. |
| CN104245533B (en) * | 2012-04-17 | 2016-05-25 | Ima工业有限公司 | For pack inject product filter bag big envelope and for obtaining the sealing device of external packing envelope |
| CN108216776A (en) * | 2016-12-09 | 2018-06-29 | 内蒙古蒙牛乳业（集团）股份有限公司 | Seal unit and heat-sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100503370C (en) | 2009-06-24 |
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