CN202130900U - Fully-automatic high-speed film connecting machine - Google Patents
Fully-automatic high-speed film connecting machine Download PDFInfo
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- CN202130900U CN202130900U CN201120228073U CN201120228073U CN202130900U CN 202130900 U CN202130900 U CN 202130900U CN 201120228073 U CN201120228073 U CN 201120228073U CN 201120228073 U CN201120228073 U CN 201120228073U CN 202130900 U CN202130900 U CN 202130900U
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- heat seal
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- fully automatic
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Abstract
The utility model discloses a fully-automatic high-speed film connecting machine, which comprises a film feeding device (1), a slitting heat seal device (2) and a film buffering device (3), wherein the film feeding device (1), the slitting heat seal device (2) and the film buffering device (3) are mounted on a frame (5) and in serial connection through a conveyed thin film. The film feeding device (1) comprises at least two film feeding components (11) disposed above the frame (5), the slitting heat seal device (2) comprises a cutter component (21) and a heat seal component (22), the cutter component (21) is used for cutting off thin films, and the heat seal component (22) is used for heat seal of the thin films from different film feeding components (11). The film buffering device (3) comprises a fixed roller combination (31) and a sliding roller combination (32), and sliding roller combination (32) is capable of sliding relative to the fixed roller combination (31) which is used for supporting the slitting heat seal device (2) to send out the thin films. The fully-automatic high-speed film connecting machine has the advantages of simple structure, low cost, high reliability, high efficiency in film connecting and the like.
Description
Technical field
The utility model relates to a kind of packaging device that is used for the packed in thin film field, relates in particular to the high film machine that connects of a kind of degree of automation.
Background technology
Plastic film packaging product (like ham sausage packing, quick-frozen food packing, emulsion packing etc.) is under the condition of production of continuous high speed can; Another volume film was wanted on the ability automatic butt when one volume film used up; Continuity to guarantee to produce could realize full-automation production truly like this.Fully automatic high-speed connects that the film function is not shut down at equipment, do not slowed down, realize that High-Speed Automatic sanction connects film under the normal situation of walking film at a high speed, and not only cost is higher but existing fully automatic high-speed connects the film machine, and reliability is still waiting further raising.
The utility model content
The technical matters that the utility model will solve is the deficiency that overcomes prior art, provide a kind of simple in structure, cost is low, good reliability, connect the high fully automatic high-speed of membrane efficiency and connect the film machine.
For solving the problems of the technologies described above; The technical scheme that the utility model proposes is that a kind of fully automatic high-speed connects the film machine; Comprise and be installed on the frame and film feeder that the film through transmission is connected in series successively, cut heat seal device and film shock absorber; Said film feeder comprises at least two film feeding members being located at the frame top; The said heat seal device of cutting includes the cutter assembly and the heat seal assembly that is used for the film from different film feeding members is carried out heat seal that is used to cut off film, but said film shock absorber include be used to accept said cut resting barrel combination that heat seal device sees film off with the relative fixed cylinder combination carry out the slip cylinder combination of slide relative.
Above-mentioned fully automatic high-speed connects in the film machine; Said film feeding member preferably include the drive motor that is fixed on the frame with stretch in this drive motor and with its motor with key bonded assembly gas expansion shaft; One end of said gas expansion shaft stretches out drive motor and external high-pressure air source, and the other end of said gas expansion shaft is as the mandrel of stretch wrap film.
Above-mentioned fully automatic high-speed connects in the film machine, and the quantity of said film feeding member is preferably two, and two film feeding members are along the tween drive shaft symmetric arrangement of frame.Preferably, said frame top and be positioned at two film feeding member position intermediate one accurate voltage regulating device be installed.
Above-mentioned fully automatic high-speed connects in the film machine, and said cutter assembly preferably includes two moving cutting tools that are positioned at both sides and a fixed cutting tool that is positioned at midway location, the center shaft of said two said relatively fixed cutting tools of the moving cutting tool layout that is centrosymmetric; Two moving cutting tools are driven by two cutter actuating devices respectively.
Above-mentioned fully automatic high-speed connects in the film machine; Said moving cutting tool is made as cutting edge near a side of fixed cutting tool; Preferably; Described two moving cutting tools respectively are provided with a guide at an end of cutting edge separately, and two guides match with the cutting edge two ends of said fixed cutting tool respectively, and described two moving cutting tools are all offered a step down breach relative with said guide at the other end of cutting edge separately; The edge preferred angled of said cutting edge relative fixed cutting knife has an angle.
Above-mentioned fully automatic high-speed connects in the film machine, and said heat seal assembly comprises nickel chromium triangle band and press strip, and is preferred, and said nickel chromium triangle band and press strip are driven by described two cutter actuating devices respectively and carry out relative motion to realize applying.
Above-mentioned fully automatic high-speed connects in the film machine, said cutter actuating device be preferably included in that the moving cutting tool two ends drive first drive cylinder and drive at the moving cutting tool middle part second drive cylinder.The cylinder stroke of the first driving cylinder is greater than second and drives cylinder.
Above-mentioned fully automatic high-speed connects in the film machine, and the said heat seal device of cutting preferably also comprises the pinch device that is positioned at said cutter assembly and heat seal assembly below, and said pinch device comprises the briquetting of two positioned opposite and drives two clamping cylinders that two briquettings are close to relatively.
Above-mentioned fully automatic high-speed connects in the film machine; The combination of said slip cylinder preferably includes and is used to twine the Rodless cylinder that drum assembly and head roll assembly with transmission film slide; One side of said drum assembly is connected with slide block, and said slide block set is located on the guide shaft.
Above-mentioned fully automatic high-speed connects in the film machine; Said slip cylinder combination also comprises an induction installation; Said induction installation comprises position transduser that is arranged in parallel with said guide shaft and the sensor block that on position transduser, slides, and said sensor block is fixed on the said drum assembly.
Compared with prior art; The advantage of the utility model is: the utility model provides a kind of fully automatic high-speed to connect the film machine; This connects the film function and does not shut down at equipment, do not slow down and normally walk under the situation of film at a high speed, realizes that the High-Speed Automatic sanction of packaging film material connects film; Promptly when a volume membraneous material used up, another rolled up membraneous material ability automatic butt, thereby guaranteed the continuity of packing better, realized full-automation production truly.Generally speaking, not only topology layout is more reasonable for the film machine that connects of the utility model, and cost is lower, and the work operation is stable more, reliable and efficient, can be widely used in packaging production lines such as food, emulsion.
Description of drawings
Fig. 1 connects the front view of film machine for fully automatic high-speed among the utility model embodiment.
Fig. 2 is the cutaway view at A-A place among Fig. 1.
Fig. 3 is the structural representation of film feeding member among the utility model embodiment.
Fig. 4 is for cutting the lateral plan of heat seal device among the utility model embodiment.
Fig. 5 is the cutaway view (member that does not partly cut open also shows section) at B-B place among Fig. 4.
Fig. 6 is for cutting the birds-eye view of heat seal device among the utility model embodiment.
Fig. 7 is the arrangement plan (overlooking) of cutter assembly among the utility model embodiment.
Fig. 8 is the front view of film shock absorber among the utility model embodiment.
Marginal data
1, film feeder; 11, film feeding member; 12, drive motor; 13, motor is used key; 14, gas expansion shaft; 15, rotation gas joint; 2, cut heat seal device; 21, cutter assembly; 211, moving cutting tool; 212, fixed cutting tool; 213, cutting edge; 214, guide; 22, heat seal assembly; 221, nickel chromium triangle band; 222, press strip; 23, cutter actuating device; 231, first drive cylinder; 232, second drive cylinder; 24, pinch device; 241, briquetting; 242, clamping cylinder; 3, film shock absorber; 31, resting barrel combination; 32, slip cylinder combination; 321, drum assembly; 322, slide block; 323, guide shaft; 324, Rodless cylinder; 325, induction installation; 326, position transduser; 327, sensor block; 33, reverse wheel; 34, output wheel; 4, accurate voltage regulating device; 5, frame; 6, film rolling.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment the utility model is further described.
Embodiment:
A kind of fully automatic high-speed of the utility model like Fig. 1～shown in Figure 8 connects the film machine; This fully automatic high-speed connects the film machine and is mainly used in the plastic film packing; It comprises the film feeder 1 that is installed on the frame 5 (frame 5 mainly is made up of upright on a carriage and a carriage big panel) and is connected in series successively through the film that transmits, cuts heat seal device 2 and film shock absorber 3; Film feeder 1 comprises 11, two film feeding members 11 of two film feeding members of being located at both sides, frame 5 top tween drive shaft symmetric arrangement along frame 5; Cut heat seal device 2 and include the cutter assembly 21 and the heat seal assembly 22 that is used for the film from different film feeding members 11 is carried out heat seal that is used to cut off film; But film shock absorber 3 includes to be used to accept and cuts heat seal device 2 and see the resting barrel combination 31 of film off and carry out the slip cylinder combination 32 of slide relative with relative fixed cylinder combination 31, and film shock absorber 3 is used for playing supplying the buffer action of film when connecing film cutting out automatically.At frame 5 tops and be positioned at two film feeding member 11 position intermediate one accurate voltage regulating device 4 is installed.
As shown in Figure 3; Above-mentioned film feeding member 11 comprises the drive motor with hollow shaft structure 12 and gas expansion shaft 14 that is fixed on the frame 5; Gas expansion shaft 14 stretches in this drive motor 12 and with the motor of drive motor 12 and is connected (array mode that is the motor-driven gas expansion shaft) with key 13; Gas expansion shaft 14 is longer slightly than drive motor 12, and an end of gas expansion shaft 14 stretches out drive motor 12 and through rotation gas joint 15 external high-pressure air source, the other end of gas expansion shaft 14 is as the mandrel of stretch wrap film volume 6.Rotation gas joint 15 is used for making the other end clamping films rotating cylinder of gas expansion shaft 14 to gas expansion shaft 14 logical high pressure airs, and drive motor 12 then drives gas expansion shaft 14 rotations and film speed is put in control, and we can control launching of gas expansion shaft 14 with hand valve.
Like Fig. 4～shown in Figure 7; Above-mentioned fully automatic high-speed connects in the film machine; Cutter assembly 21 adopts two cutting knife array modes; It comprises two moving cutting tools 211 that are positioned at both sides and the center shaft that is positioned at 212, two moving cutting tool 211 relative fixed cutting knifes 212 of a fixed cutting tool of the midway location layout that is centrosymmetric; Two moving cutting tools 211 are driven by two cutter actuating devices 23 respectively.Each moving cutting tool 211 is made as cutting edge 213 near a side of fixed cutting tool 212; Two moving cutting tools 211 respectively are provided with a guide 214 (leading along fixed cutting tool 212) at an end of cutting edge 213 separately; Two guides 214 match with the cutting edge two ends of fixed cutting tool 212 respectively, and two moving cutting tools 211 are all offered a step down breach relative with guide 214 at the other end of cutting edge 213 separately.In the present embodiment, during moving cutting tool 211 work, the guiding extension contacts with fixed cutting tool 212 earlier, thereby plays directional tagging.The edge tilt of cutting edge 213 relative fixed cutting knifes 212 has an angle.
Like Fig. 4～shown in Figure 6, above-mentioned fully automatic high-speed connects in the film machine, and heat seal assembly 22 comprises nickel chromium triangle band 221 and press strip 222, and nickel chromium triangle band 221 and press strip 222 are driven by two above-mentioned cutter actuating devices 23 respectively and carry out relative motion and realize fitting.Wherein, nickel chromium triangle band 221 is fixed on the cutter actuating device 23 in left side, and press strip 222 then is fixed on the cutter actuating device 23 on right side, and the position of nickel chromium triangle band 221 and press strip 222 is corresponding each other.
What above-mentioned cutter actuating device 23 was included in that moving cutting tool 211 two ends drive first drives (totally four in cylinder 231; Be divided into two groups up and down; Every group each side one) and drive at moving cutting tool 211 middle parts second drive cylinder 232, and first drive cylinder 231 the cylinder stroke be greater than second and drive cylinder 232.Cut heat seal device 2 and also comprise the pinch device 24 that is positioned at cutter assembly 21 and heat seal assembly 22 belows, pinch device 24 comprises the briquetting 241 of two positioned opposite and drives two clamping cylinders 242 (bilateral pair of clamping cylinder) that two briquettings 241 are close to relatively.
As shown in Figure 8; Above-mentioned fully automatic high-speed connects in the film machine; Slip cylinder combination 32 comprises and is used to twine the Rodless cylinder 324 that slides with the drum assembly 321 of transmission film and head roll assembly 321 that Rodless cylinder 324 makes cylinder keep a constant driving through the pressure regulating valve decompression and then makes the film tensioning; One side of drum assembly 321 is connected with slide block 322, and slide block 322 is set on the guide shaft 323, and drum assembly 321 is realized parallel motion through the slip of slide block 322 on guide shaft 323.In the present embodiment, resting barrel combination 31 includes three cylinders that are arranged above and below with sliding-rolling combination 32, wherein; First cylinder that is positioned at the top in the resting barrel combination 31 receives the film that transmits from reverse wheel 33; And film is sent to the second tin roller that sliding-rolling makes up 32 the tops, via after the second tin roller switching-over, film is transferred to the 3rd cylinder in the middle of the resting barrel combination again again; So behind serpentine transmission path repeatedly, deliver to output wheel 34 at last.
The slip cylinder combination 32 of present embodiment also comprises an induction installation 325; Induction installation 325 comprises position transduser 326 that is arranged in parallel with guide shaft 323 and the sensor block 327 that on position transduser 326, slides; Sensor block 327 is fixed on the drum assembly 321, and can moving with drum assembly 321.In the present embodiment, fully automatic high-speed connects the film machine can be by control setup through sensor block 327 present position signals on the receiving position sensor 326, the speed of drive motor 12 rotating speeds in the control film feeding member 11, and then the supply rate of film.
The principle of work of this film shock absorber 3 is: when the Fabricating machinery of follow-up station speeds up when supplying film speed not follow up with film; Film can drag slide block 322 and then drive drum assembly 321 and be moved to the left; 321 of drum assemblies drive sensor block 327 and are moved to the left; This moment, position transduser 326 received the signal of sensor block 327, and the drive motor 12 that signal sends to the left side made supplied film to speed up; After supplying film speed to meet the demands, under the effect of Rodless cylinder 324 constant tension power, driving sliding block 322 and drum assembly 321 stop to be moved to the left gradually, thereby reach the buffer action of a dynamical equilibrium and realization film; When the Fabricating machinery of follow-up station slows down with film speed and supplies film speed to have more than needed; Follow-up station reduces the tractive force of film; Rodless cylinder 324 bigger tensile forces make slide block 322 and drum assembly 321 beginnings slips that reset to the right, and then drive sensor block 327 slides to the right, and position transduser 326 signals to drive motor 12; The drive motor 12 on the left side begins to reduce actuating speed to reduce the supply of film; After supplying film speed to reduce, slide block 322 and drum assembly 321 beginnings stop to move right gradually, get back to original equilibrium point at last again.
The fully automatic high-speed of present embodiment meets film machine worker when often working, about all be wound with film on the gas expansion shaft 14 of two film feeding members 11, when left side film feeding member 11 during in work, 11 of the film feeding members on right side twine the subsequent use film of a volume.After startup connects the work of film machine; Follow-up station drags plastic sheeting to begin transmission and moves, and the film feeding member 11 of supposing the left side is in work, and the right then is placed with the subsequent use film of a volume; When the film on the left side film feeding member 11 is used up soon; Be positioned near gas expansion shaft 14 optical fiber transducers and sense this signal and send to the control corresponding device,, cut heat seal device 2 and begin to carry out work through control mechanism control; Be positioned at the clamping cylinder 242 of cutting heat seal device 2 two bottom sides and at first stretch out this moment; Two clamping cylinders 242 compress film and make the film stop motion, and the moving cutting tool 211 on the left of first of the left side driving cylinder 231 promotes then moves right (promptly moving to fixed cutting tool 212), and the moving cutting tools 212 that second of while right side drives 232 promotions of cylinder right side are moved to the left; Because the cylinder stroke of the first driving cylinder 231 is greater than second and drives cylinder 232; Moving cutting tool 211 on the left of this makes and fixed cutting tool 212 cooperatings cut off the film on the left side, and the nickel chromium triangle band 221 in while left side can also be adjacent to and accomplish heat seal with press strip 222 realizations on right side and move, and then the film that cuts off on the left of realizing docks with the film that transmit on the right side.At last, each cylinder resets, and the drive motor 12 that begins to change by the right supplies film.Connect in the process of film on above-mentioned realization left cut film, the right side; Under the pressuring action of two briquettings 241, make the film stop motion; And the confession film of follow-up station need not to stop; Under the tractive force effect of film, begin to repeat the groundwork process of above-mentioned film shock absorber 3 again, accomplish at last and once cut out the action that connects film automatically.If the film on right side is used up, then right cut film, a left side connect the working process and the said process all fours of film, operate getting final product with reference to above-mentioned working process.
Claims (10)
1. a fully automatic high-speed connects the film machine; Comprise and be installed on that frame (5) goes up and film feeder (1) that the film through transmission is connected in series successively, cut heat seal device (2) and film shock absorber (3); It is characterized in that: said film feeder (1) comprises at least two film feeding members (11) of being located at frame (5) top; The said heat seal device (2) of cutting includes cutter assembly (21) that is used to cut off film and the heat seal assembly (22) that is used for the film from different film feeding members (11) is carried out heat seal, said film shock absorber (3) include be used to accept said cut heat seal device (2) see the resting barrel combination (31) of film off but make up (32) with slip cylinder that slide relative is carried out in relative fixed cylinder combination (31).
2. fully automatic high-speed according to claim 1 connects the film machine; It is characterized in that: said film feeding member (11) comprise the drive motor (12) that is fixed on the frame (5) and stretch in this drive motor (12) and with its motor with key (13) bonded assembly gas expansion shaft (14); One end of said gas expansion shaft (14) stretches out drive motor (12) and external high-pressure air source, and the other end of said gas expansion shaft (14) is as the mandrel of stretch wrap film.
3. fully automatic high-speed according to claim 2 connects the film machine, it is characterized in that: the quantity of said film feeding member (11) is two, and two film feeding members (11) are along the tween drive shaft symmetric arrangement of frame (5); Said frame (5) top and the midway location that is positioned at two film feeding members (11) are equipped with an accurate voltage regulating device (4).
4. connect the film machine according to claim 1,2 or 3 described fully automatic high-speeds; It is characterized in that: said cutter assembly (21) comprises two moving cutting tools (211) that are positioned at both sides and is positioned at a fixed cutting tool (212) of midway location, the center shaft of the said relatively fixed cutting tools of said two moving cutting tools (211) (212) layout that is centrosymmetric; Two moving cutting tools (211) are driven by two cutter actuating devices (23) respectively.
5. fully automatic high-speed according to claim 4 connects the film machine; It is characterized in that: described two moving cutting tools (211) respectively are provided with a guide (214) at an end of cutting edge (213) separately; Two guides (214) match with the cutting edge two ends of said fixed cutting tool (212) respectively, and described two moving cutting tools (211) are all offered a step down breach relative with said guide (214) at the other end of cutting edge (213) separately; The edge tilt of said cutting edge (213) relative fixed cutting knife (212) has an angle.
6. fully automatic high-speed according to claim 4 connects the film machine; It is characterized in that: said heat seal assembly (22) comprises nickel chromium triangle band (221) and press strip (222), and said nickel chromium triangle band (221) and press strip (222) are driven by described two cutter actuating devices (23) respectively and carry out relative motion realization applying.
7. fully automatic high-speed according to claim 4 connects the film machine, it is characterized in that: said cutter actuating device (23) be included in that moving cutting tool (211) two ends drive first drive cylinder (231) and drive at moving cutting tool (211) middle part second drive cylinder (232); The cylinder stroke of the said first driving cylinder (231) is greater than second and drives cylinder (232).
8. connect the film machine according to claim 1,2 or 3 described fully automatic high-speeds; It is characterized in that: the said heat seal device (2) of cutting also comprises the pinch device (24) that is positioned at said cutter assembly (21) and heat seal assembly (22) below, and said pinch device (24) comprises the briquetting (241) of two positioned opposite and drives two clamping cylinders (242) that two briquettings (241) are close to relatively.
9. connect the film machine according to claim 1,2 or 3 described fully automatic high-speeds; It is characterized in that: said slip cylinder combination (32) comprises and is used to twine the Rodless cylinder (324) that drum assembly (321) and head roll assembly (321) with transmission film slide; One side of said drum assembly (321) is connected with slide block (322), and said slide block (322) is set on the guide shaft (323).
10. connect the film machine according to the described fully automatic high-speed of claim 9; It is characterized in that: said slip cylinder combination (32) also comprises an induction installation (325); Said induction installation (325) comprises position transduser (326) that is arranged in parallel with said guide shaft (323) and the sensor block (327) that upward slides at position transduser (326), and said sensor block (327) is fixed on the said drum assembly (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120228073U CN202130900U (en) | 2011-06-30 | 2011-06-30 | Fully-automatic high-speed film connecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120228073U CN202130900U (en) | 2011-06-30 | 2011-06-30 | Fully-automatic high-speed film connecting machine |
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| Publication Number | Publication Date |
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| CN202130900U true CN202130900U (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120228073U Expired - Lifetime CN202130900U (en) | 2011-06-30 | 2011-06-30 | Fully-automatic high-speed film connecting machine |
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| CN (1) | CN202130900U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224155A (en) * | 2013-05-16 | 2013-07-31 | 东莞市雅康精密机械有限公司 | Automatic reel changing device of membrane |
| CN103241571A (en) * | 2013-05-24 | 2013-08-14 | 苏州江天包装彩印有限公司 | Automatic roll replacing device |
| CN103395513A (en) * | 2013-07-31 | 2013-11-20 | 南京信息工程大学 | Conveying mechanism for plastic film packaging |
| CN104494923A (en) * | 2014-12-24 | 2015-04-08 | 天津市久跃科技有限公司 | Automatic membrane connecting device |
| CN105565049A (en) * | 2016-02-05 | 2016-05-11 | 江阴中达软塑新材料股份有限公司 | Automatic efficient film splitter |
| CN105599022A (en) * | 2016-02-23 | 2016-05-25 | 江苏金卫机械设备有限公司 | Automatic material changing and receiving device |
| CN105947742A (en) * | 2016-07-18 | 2016-09-21 | 杭州东巨实业有限公司 | Hot-melting type replacing and splicing mechanism |
| CN106006134A (en) * | 2016-06-30 | 2016-10-12 | 珠海华冠科技股份有限公司 | Automatic roll changing device for diaphragms |
| CN106629176A (en) * | 2016-12-23 | 2017-05-10 | 广州市万世德智能装备科技有限公司 | Automatic film connecting mechanism of thermal shrinkage film packaging machine |
| CN106743866A (en) * | 2016-12-25 | 2017-05-31 | 广州市万世德智能装备科技有限公司 | A kind of thermal shrinking film packager |
| CN109625428A (en) * | 2018-12-05 | 2019-04-16 | 安徽侬安康食品有限公司 | One kind is exempted to shut down the fixed device of replacement packaging bag raw material |
| CN110015451A (en) * | 2019-04-22 | 2019-07-16 | 湖南金能自动化设备有限公司 | Chartered plane in the quick-fried powder stick of the people |
| CN113104629A (en) * | 2021-04-09 | 2021-07-13 | 旭东机械(昆山)有限公司 | Material changing device and material changing method for cloth roll for cleaning liquid crystal panel |
| CN113800991A (en) * | 2021-09-22 | 2021-12-17 | 浙江顺源化工有限公司 | Emulsion explosive unmanned production line and production method |
| CN118387671A (en) * | 2024-06-28 | 2024-07-26 | 福建漳州久依久化工有限公司 | Film combining device and working method |
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2011
- 2011-06-30 CN CN201120228073U patent/CN202130900U/en not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103224155A (en) * | 2013-05-16 | 2013-07-31 | 东莞市雅康精密机械有限公司 | Automatic reel changing device of membrane |
| CN103224155B (en) * | 2013-05-16 | 2015-07-22 | 东莞市雅康精密机械有限公司 | Automatic reel changing device of membrane |
| CN103241571A (en) * | 2013-05-24 | 2013-08-14 | 苏州江天包装彩印有限公司 | Automatic roll replacing device |
| CN103395513A (en) * | 2013-07-31 | 2013-11-20 | 南京信息工程大学 | Conveying mechanism for plastic film packaging |
| CN103395513B (en) * | 2013-07-31 | 2015-03-11 | 南京信息工程大学 | Conveying mechanism for plastic film packaging |
| CN104494923A (en) * | 2014-12-24 | 2015-04-08 | 天津市久跃科技有限公司 | Automatic membrane connecting device |
| CN105565049A (en) * | 2016-02-05 | 2016-05-11 | 江阴中达软塑新材料股份有限公司 | Automatic efficient film splitter |
| CN105599022A (en) * | 2016-02-23 | 2016-05-25 | 江苏金卫机械设备有限公司 | Automatic material changing and receiving device |
| CN106006134A (en) * | 2016-06-30 | 2016-10-12 | 珠海华冠科技股份有限公司 | Automatic roll changing device for diaphragms |
| CN105947742A (en) * | 2016-07-18 | 2016-09-21 | 杭州东巨实业有限公司 | Hot-melting type replacing and splicing mechanism |
| CN106629176A (en) * | 2016-12-23 | 2017-05-10 | 广州市万世德智能装备科技有限公司 | Automatic film connecting mechanism of thermal shrinkage film packaging machine |
| CN106743866A (en) * | 2016-12-25 | 2017-05-31 | 广州市万世德智能装备科技有限公司 | A kind of thermal shrinking film packager |
| CN106743866B (en) * | 2016-12-25 | 2018-02-02 | 广州市万世德智能装备科技有限公司 | A kind of thermal shrinking film packager |
| CN109625428A (en) * | 2018-12-05 | 2019-04-16 | 安徽侬安康食品有限公司 | One kind is exempted to shut down the fixed device of replacement packaging bag raw material |
| CN110015451A (en) * | 2019-04-22 | 2019-07-16 | 湖南金能自动化设备有限公司 | Chartered plane in the quick-fried powder stick of the people |
| CN110015451B (en) * | 2019-04-22 | 2024-05-10 | 湖南金能自动化设备有限公司 | Civil explosive cartridge packing machine |
| CN113104629A (en) * | 2021-04-09 | 2021-07-13 | 旭东机械(昆山)有限公司 | Material changing device and material changing method for cloth roll for cleaning liquid crystal panel |
| CN113104629B (en) * | 2021-04-09 | 2023-03-10 | 旭东机械(昆山)有限公司 | Material changing device and material changing method for cloth roll for cleaning liquid crystal panel |
| CN113800991A (en) * | 2021-09-22 | 2021-12-17 | 浙江顺源化工有限公司 | Emulsion explosive unmanned production line and production method |
| CN118387671A (en) * | 2024-06-28 | 2024-07-26 | 福建漳州久依久化工有限公司 | Film combining device and working method |
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Granted publication date: 20120201 |