CN102001198B - Dentist X-ray film packaging bag forming machine - Google Patents
Dentist X-ray film packaging bag forming machine Download PDFInfo
- Publication number
- CN102001198B CN102001198B CN2010105009042A CN201010500904A CN102001198B CN 102001198 B CN102001198 B CN 102001198B CN 2010105009042 A CN2010105009042 A CN 2010105009042A CN 201010500904 A CN201010500904 A CN 201010500904A CN 102001198 B CN102001198 B CN 102001198B
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- Prior art keywords
- film
- adhesive tape
- deflector roll
- packaging bag
- dentist
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Abstract
The invention discloses a dentist X-ray film packaging bag forming machine, which comprises an upper film conveying part, a lower film conveying part and an adhesive tape conveying part, wherein the lower film conveying part comprises a lower film unwinding mechanism, a lower film towing mechanism and a conveying carrier roller; the upper film conveying part comprises an upper film unwinding mechanism, an upper film towing mechanism, a conveying carrier roller and a photoelectrical correction mechanism; the adhesive tape conveying part comprises an adhesive tape unwinding mechanism and an reverse adhesive attaching mechanism; an upper film and an adhesive tape are adhered at an adhesive attaching carrier roller; the upper film, the adhesive tape and a lower film are attached to one another at an attaching carrier roller; from the attaching carrier roller to the back, the packaging bag forming machine also comprises a heat sealing mechanism, a photoelectrical tracking mechanism, a feed mechanism, a punching mechanism and a waste tape towing mechanism in turn; a tension control mechanism is arranged between the punching mechanism and the waste tape towing mechanism; and a tension roll position inducing switch is arranged on the side edge of a tension roll of the tension control mechanism. The machine is used for producing dentist X-ray film packaging bags and has a simple structure.
Description
[technical field]
The present invention relates to a kind of production equipment of bag film, be specifically related to a kind of dentist's X-ray film packaging bag make-up machine.
[background technology]
The packaging bag of dentist's X-ray film is used to pack the X-ray film of tooth, and characteristics are that the appearance and size of packaging bag is little, and the most frequently used dimensions has 35 * 50mm.The structure of packaging bag is such: the plastic sheeting of two-layer up and down different colours (black and white) carries out involution through three bandings; The both sides banding line at sack place is provided with the triangle tearing port; Tearing port and banding line root need keep the 02-0.3 mm distance; Above the so-called tear line that forms between two tearing ports, the inner surface of black film side need be sticked and be with the adhesive tape of release liners in addition.At present; The production equipment of dentist's X-ray film packaging bag has only well-known manufacturer of external a few family producing; Device structure is complicated; Cost an arm and a leg, because the price advantage of Chinese equipment, state outer packaging bag production firm begins to forward sight to China and seeks the affiliate who produces the packaging bag of dentist's X-ray film.
[summary of the invention]
In view of the problem of known technology existence at present, the technical problem that the present invention will solve is the production that is to provide the packaging bag of a kind of dentist's of being used for X-ray film, dentist's X-ray film packaging bag make-up machine simple in structure.
The present invention takes following technical scheme to accomplish:
Dentist's X-ray film packaging bag make-up machine; It is characterized in that: the packaging bag make-up machine comprises film transport portion, following film transport portion and adhesive tape transport portion; Said film transport portion down comprises film unreeling structure, lower carrying-material mechanism and transmission deflector roll down; The said film transport portion of going up comprises the film unreeling structure, goes up film material drag mechanism, transmits deflector roll and photoelectric error correction mechanism, and said adhesive tape transport portion comprises adhesive tape unreeling structure and anti-rubberizing mechanism, and is bonding at rubberizing deflector roll place through the last film and the adhesive tape of conveying; Last film, adhesive tape, following film are fitted at applying deflector roll place; From the applying deflector roll backward, said packaging bag make-up machine also is provided with heat sealing mechanism, photoelectric tracking mechanism, feed mechanism, stamping-out mechanism and waste material band material drag mechanism successively, and feed mechanism, waste material band material drag mechanism are respectively by independent step motor drive; Be provided with tension control mechanism between stamping-out mechanism and the waste material band material drag mechanism; The idler roller side of tension control mechanism is provided with idler roller location sensitive switch, and the stepper motor of feed mechanism is by the photoelectric tracking mechanism controls, and the stepper motor of waste material band material drag mechanism is by photoelectric tracking mechanism and location sensitive switch Collaborative Control.
The operation principle of technique scheme is: following film is carried blowing and the transmission that has realized time film; Last film is carried blowing and the transmission that has realized last film; Go up simultaneously film under the correction effect of photoelectric error correction mechanism, on the thin-film width direction, do not produce error ground and arrive the rubberizing deflector roll, adhesive tape carries the blowing of having realized adhesive tape to transmit with reverse; Make adhesive tape from last film top around arriving the rubberizing deflector roll to last film below; Last film after the upper surface (naked glue face) of the rubberizing deflector roll place adhesive tape lower surface with last film tightly bonds together, be bonding subsequently and adhesive tape are fitted up and down at applying deflector roll place and following film becomes compound strip, and compound strip carries out three bandings at heat sealing mechanism; Tracking through photoelectric tracking mechanism then; Photoelectric tracking mechanism sends signal and respectively the stepper motor of feed mechanism and waste material band material drag mechanism is carried out Synchronization Control, so feed mechanism is sent the strip length of fixed length into the moulding stamping-out that stamping-out mechanism carries out packaging bag, waste material band material drag mechanism stay after to stamping-out about two waste material bands carry out sync pulling; Make two waste material bands obtain traction synchronously equably; Avoid guaranteeing the accurate stamping-out of packaging bag, make packaging bag reach the appearance and size requirement because the traction imbalance of waste material band can not fully flatten on the strip surface when causing stamping-out; The idler roller of tension control mechanism carries out suitable tensioning to the waste material band, and the location sensitive switch that the idler roller side is provided with can be responded to waste material strip length between stamping-out mechanism and the material drag mechanism, because strip is different with the pulled out condition of waste material band; Narrow being prone to of waste material bandwidth is stretched; So when the waste material strip length was elongated, idler roller moved down, touch the location sensitive switch; The stepper motor that the location sensitive switch sends signal controlling material drag mechanism increases material drag speed; With this accurate length of control waste material band, guarantee that two waste material bands are synchronized evenly to draw, finally accomplish the continuous production of high-quality dentist X-ray film packaging bag.
The blanking die both sides of said stamping-out mechanism be respectively equipped with two be provided with up and down and each other near deflector roll, the deflector roll of top is near blanking die.Strip when the setting of above-mentioned deflector roll can be to stamping-out flattens fully, guarantees the accurate stamping-out of packaging bag, makes packaging bag reach the appearance and size requirement.
Said anti-rubberizing mechanism is provided with two spacing roll shafts, and two spacing roll shafts are provided with in the both sides of rubberizing deflector roll, and spacing running roller is installed on the spacing roll shaft, and the roll surface of spacing running roller is provided with the stopper slot that prevents the adhesive tape axial float.The design of above-mentioned spacing running roller can make adhesive tape realize reverse the transmission, though adhesive tape from last film top around to last film below, and arrive the rubberizing deflector roll with axial location accurately.
Said heat sealing mechanism and applying deflector roll are near setting, and its centre distance is the width dimensions of 3-5 times of packing film bag.The distance between heat sealing mechanism and the applying deflector roll is dwindled in above-mentioned design as far as possible, avoids the position of strip on width to offset, and guarantees that the position dimension of banding line is correct.
In sum, technical scheme of the present invention is fully to absorb on the bag technical foundation of domestic and international bag film, and has carried out design originally according to the construction features of dentist's X-ray film packaging bag; Can accomplish the automated production of dentist's X-ray film packaging bag in high quality, and simple in structure, and cost reduces greatly; Price has only 1/10th of similar foreign products; Thus, the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement.
[description of drawings]
Fig. 1 is the profile sketch map of dentist's X-ray film packaging bag
Fig. 2 is the structural representation of dentist's X-ray film packaging bag make-up machine
Fig. 3 is the zoomed-in view of tension control mechanism among Fig. 2
Among the figure: the 1-tunica albuginea; The 2-black film; 3-side envelope line; The 4-tearing port; The 5-adhesive tape; The 6-tear line; Film unreeling structure under the 7-; 8-lower carrying-material mechanism; The 9-motor; The 10-support of rectifying a deviation; 11-screw mandrel transmission; The 12-motor of rectifying a deviation; The last film unreeling structure of 13-; The last film material drag of 14-mechanism; The 15-motor; 16-transmits deflector roll; The 17-photocell eye; The spacing running roller of 18-; 19-adhesive tape unreeling structure; 20-rubberizing deflector roll; The spacing running roller of 21-; 22-applying deflector roll; The 23-heat sealing mechanism; 24-photoelectric tracking mechanism; The 25-feed mechanism; The 26-deflector roll; The 27-deflector roll; The 28-blanking die; 29-stamping-out mechanism; The 30-tension control mechanism; 31-waste material band material drag mechanism; 32-material drag stepper motor; The 33-deflector roll; The 34-deflector roll; The 35-idler roller; The 36-swing arm; The 37-cylinder; The 38-crank; The 39-extension spring; 40-hook seat; The 41-supporting plate; The 42-rotating shaft.
[specific embodiment]
Shown in 1; The packaging bag of dentist's X-ray film is formed through three banding involutions by the plastic sheeting (black film 2 and tunica albuginea 1) of two-layer different colours; The both sides banding line 3 at sack place is provided with triangle tearing port 4, and tearing port and banding line root require to keep the 02-0.3 mm distance, above the so-called tear line 6 that forms between two tearing ports 4; The inner surface of black film side is sticked and is with the adhesive tape 5 of release liners, and the adhesive tape upper-lower position is by the strict control of customer requirement.
Shown in 2; Dentist's X-ray film packaging bag make-up machine; Comprise film transport portion (conveying black film), following film transport portion (conveying tunica albuginea) and adhesive tape transport portion; Said film transport portion down comprises film unreeling structure 7, lower carrying-material mechanism 8 and transmission deflector roll down, and lower carrying-material mechanism is driven by motor 9, and following film arrives applying deflector roll 22 places through transmitting after deflector roll is carried; The said film transport portion of going up comprises film unreeling structure 13, goes up film material drag mechanism 14, transmits deflector roll and photoelectric error correction mechanism; Last film material drag mechanism is driven by motor 15; Photoelectric error correction mechanism comprises photocell eye 17, correction support 10, screw mandrel transmission 11 and correction motor 12; The mark that film is printed with is gone up in photocell eye 17 monitorings, and control correction motor 12 drives screw mandrel transmission 11 and regulates, thereby correction support 10 is moved axially; Rectify a deviation through the 16 pairs of last films of transmission deflector roll that are located on the correction support then, make film on the thin-film width direction, not produce error ground and arrive rubberizing deflector roll 20; Said adhesive tape transport portion comprises adhesive tape unreeling structure 19 and anti-rubberizing mechanism, and said anti-rubberizing mechanism is provided with two spacing roll shafts, and two spacing roll shafts are provided with in the both sides of rubberizing deflector roll 20; Article two, be separately installed with spacing running roller 18,21 on the spacing roll shaft, the roll surface of spacing running roller is provided with the stopper slot that prevents the adhesive tape axial float, and the adhesive tape that gets off from adhesive tape unreeling structure 19 is through deflector roll 33, spacing running roller 21, deflector roll 34 and spacing running roller 18; Around to last film below, and arrive rubberizing deflector roll 20 from last film top, realize the reverse transmission of adhesive tape with axial location accurately; This moment, the upper surface of adhesive tape was naked glue face, and at rubberizing deflector roll place, the lower surface of adhesive tape and last film tightly bonds together exactly very much; Rubberizing deflector roll 20 and applying deflector roll 22 each other near, last film that bonds together subsequently and adhesive tape are fitted up and down at applying deflector roll 22 places and following film becomes compound strip, from applying deflector roll 22 backward; Said packaging bag make-up machine also is provided with heat sealing mechanism 23, photoelectric tracking mechanism 24, feed mechanism 25, stamping-out mechanism 29 and waste material band material drag mechanism 31 successively, and said heat sealing mechanism 23 and applying deflector roll 22 are near setting, and its centre distance is the width dimensions of 3 times of packing film bags; Feed mechanism 25 is driven by feeding stepper motor (not drawing among the figure), and waste material band material drag mechanism 31 is driven by material drag stepper motor 32, is provided with tension control mechanism 30 between stamping-out mechanism 29 and the waste material band material drag mechanism 31; Tension control mechanism 30 comprises supporting plate 41, idler roller 35, extension spring 39 and cylinder 37; Idler roller 35 two axial ends fixedly are located in the swing arm 36, and swing arm 36 is fixedly connected with rotating shaft 42 respectively with crank 38, rotating shaft 42 rotatable being located on the supporting plate 41; Said extension spring 39 1 end hooks are on crank 38; The other end is hooked on the hook seat 40, and hook seat 40 is fixed on the supporting plate 41, and the two axial ends of idler roller 35 also is connected on said cylinder 37 piston rods; The cylinder body of cylinder is hinged on the supporting plate; Idler roller carries out suitable tensioning to the waste material band under the acting in conjunction of cylinder and extension spring, the effect of cylinder mainly is conveniently adjusted air pressure; Make the waste material band of the tensile force fast adaptation unlike material of idler roller; Guarantee that tension force can excessively not stretch to the waste material band again, idler roller 35 sides are provided with idler roller location sensitive switch (not drawing among the figure), and the upper-lower position of location sensitive inductive switching idler roller changes; Actuating signal is monitored and sent to 24 pairs of strips that pass through of said photoelectric tracking mechanism, and the feeding stepper motor is by the photoelectric tracking mechanism controls, and material drag stepper motor 32 is by photoelectric tracking mechanism and location sensitive switch Collaborative Control; Blanking die 28 both sides of said stamping-out mechanism 29 be respectively equipped with two be provided with up and down and each other near deflector roll 26 and 27, the deflector roll 27 of top is near blanking die 28.
The manufacturing process of dentist's X-ray film packaging bag is like this work: the black film that gets off from last film unreeling structure 13 is through the transmission that transmits deflector roll and the correction of photoelectric error correction mechanism, and black film does not produce error ground and arrives rubberizing deflector roll 20 on the thin-film width direction, and the adhesive tape that gets off from adhesive tape unreeling structure 19 oppositely is sent to the below of black film; And with the rubberizing of axial location arrival accurately deflector roll 20; At rubberizing deflector roll 20 places, the lower surface of adhesive tape and black film bonds together very exactly, at applying deflector roll 22 places; The adhesive tape that bonds together, black film and fit up and down from the tunica albuginea that film unreeling structure 7 down gets off; Compound strip after the applying gets into heat sealing mechanism 23 immediately and carries out three bandings, guarantees that the position dimension of banding line is correct, satisfies the strict demand of client to the adhesive tape upper-lower position; Again next; Photoelectric tracking mechanism 24 sends signal and respectively the stepper motor of feed mechanism 25 and waste material band material drag mechanism 31 is carried out Synchronization Control, so feed mechanism 25 is sent the strip length of fixed length into the moulding stamping-out that stamping-out mechanism 29 carries out packaging bag, strip keeps flat simultaneously; Guarantee the accurate stamping-out of packaging bag, make packaging bag reach the appearance and size requirement.
Claims (4)
1. dentist's X-ray film packaging bag make-up machine; It is characterized in that: the packaging bag make-up machine comprises film transport portion, following film transport portion and adhesive tape transport portion; Said film transport portion down comprises film unreeling structure (7), lower carrying-material mechanism (8) and transmission deflector roll down; The said film transport portion of going up comprises film unreeling structure (13), goes up film material drag mechanism (14), transmits deflector roll and photoelectric error correction mechanism; Said adhesive tape transport portion comprises adhesive tape unreeling structure (19) and anti-rubberizing mechanism; Last film that warp is carried and adhesive tape are located bonding at rubberizing deflector roll (20), last film, adhesive tape, following film are located to fit at applying deflector roll (22), from applying deflector roll (22) backward; Said packaging bag make-up machine also is provided with heat sealing mechanism (23), photoelectric tracking mechanism (24), feed mechanism (25), stamping-out mechanism (29) and waste material band material drag mechanism (31) successively; Feed mechanism, waste material band material drag mechanism are provided with tension control mechanism (30) respectively by independent step motor drive between stamping-out mechanism (29) and the waste material band material drag mechanism (31), and the idler roller of tension control mechanism (35) side is provided with idler roller location sensitive switch; The stepper motor of feed mechanism (25) is by photoelectric tracking mechanism (24) control, and the stepper motor of waste material band material drag mechanism (31) is by photoelectric tracking mechanism (24) and location sensitive switch Collaborative Control.
2. dentist's X-ray film packaging bag make-up machine as claimed in claim 1; It is characterized in that: blanking die (28) both sides of said stamping-out mechanism (29) be respectively equipped with two be provided with up and down and each other near deflector roll (26,27), the deflector roll of top (27) is near blanking die (28).
3. dentist's X-ray film packaging bag make-up machine as claimed in claim 1; It is characterized in that: said anti-rubberizing mechanism is provided with two spacing roll shafts; Article two, spacing roll shaft is provided with in the both sides of rubberizing deflector roll (20); Spacing running roller (18,21) is installed on the spacing roll shaft, and the roll surface of spacing running roller is provided with the stopper slot that prevents the adhesive tape axial float.
4. dentist's X-ray film packaging bag make-up machine as claimed in claim 1 is characterized in that: said heat sealing mechanism (23) and applying deflector roll (22) are near setting, and its centre distance is the width dimensions of 3-5 times of packing film bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105009042A CN102001198B (en) | 2010-09-29 | 2010-09-29 | Dentist X-ray film packaging bag forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105009042A CN102001198B (en) | 2010-09-29 | 2010-09-29 | Dentist X-ray film packaging bag forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102001198A CN102001198A (en) | 2011-04-06 |
| CN102001198B true CN102001198B (en) | 2012-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105009042A Expired - Fee Related CN102001198B (en) | 2010-09-29 | 2010-09-29 | Dentist X-ray film packaging bag forming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102001198B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718709A (en) * | 2017-11-21 | 2018-02-23 | 无锡市铁民印刷机械有限公司 | The film figure aligning guide up and down of double blowing Bag Making Machines |
| CN108839102A (en) * | 2018-08-09 | 2018-11-20 | 深圳市祁科作物科技有限公司 | Lithium battery accessory punch press structure |
| CN109250558A (en) * | 2018-09-14 | 2019-01-22 | 江阴市汇通印刷包装机械有限公司 | Idler roller hold-down devices |
| CN109591376A (en) * | 2019-01-24 | 2019-04-09 | 佛山市天正机械有限公司 | Bag pad pasting heat seal device |
| CN109605831A (en) * | 2019-01-24 | 2019-04-12 | 佛山市天正机械有限公司 | Pad pasting seals molding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201304736Y (en) * | 2008-08-28 | 2009-09-09 | 刘古柏 | Air-exhaust packaging bag-making machine |
| CN201525153U (en) * | 2009-09-10 | 2010-07-14 | 林韦廷 | Inflatable packaging bag device |
| KR100984014B1 (en) * | 2009-12-29 | 2010-09-28 | 주식회사 레코 | An apparatus for manufacturing shock-absorbing packs equipped with internal-film cutter |
| CN201816247U (en) * | 2010-09-29 | 2011-05-04 | 瑞安市瑞丰包装机械有限公司 | Dental X-ray film packaging bag forming machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2942928B1 (en) * | 1998-06-03 | 1999-08-30 | ダイワ包材株式会社 | Bag making machine and method for making a bag by fusing a header portion to a sheet made of a nonwoven or woven mesh having elasticity |
| WO2006042710A2 (en) * | 2004-10-15 | 2006-04-27 | Plümat Plate & Lübeck Gmbh & Co | Device and method for the production of plastic bags with ports |
-
2010
- 2010-09-29 CN CN2010105009042A patent/CN102001198B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201304736Y (en) * | 2008-08-28 | 2009-09-09 | 刘古柏 | Air-exhaust packaging bag-making machine |
| CN201525153U (en) * | 2009-09-10 | 2010-07-14 | 林韦廷 | Inflatable packaging bag device |
| KR100984014B1 (en) * | 2009-12-29 | 2010-09-28 | 주식회사 레코 | An apparatus for manufacturing shock-absorbing packs equipped with internal-film cutter |
| CN201816247U (en) * | 2010-09-29 | 2011-05-04 | 瑞安市瑞丰包装机械有限公司 | Dental X-ray film packaging bag forming machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-348152A 1999.12.21 |
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| Publication number | Publication date |
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| CN102001198A (en) | 2011-04-06 |
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