CN110722835A - Lapel type double-component film hemmer - Google Patents
Lapel type double-component film hemmer Download PDFInfo
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- CN110722835A CN110722835A CN201911173954.1A CN201911173954A CN110722835A CN 110722835 A CN110722835 A CN 110722835A CN 201911173954 A CN201911173954 A CN 201911173954A CN 110722835 A CN110722835 A CN 110722835A
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- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 238000009434 installation Methods 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000002994 raw material Substances 0.000 abstract description 9
- 238000009957 hemming Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a lapel type double-component film hemmer, and belongs to the technical field of film hemers. The lapel type double-component film hemmer comprises a supporting frame and a fixing frame, wherein the top end of the supporting frame is connected with a hemming mechanism, the fixing frame is fixedly connected to one side of the supporting frame, a driving and conveying device is arranged on the fixing frame, and the driving and conveying device comprises a driving and connecting mechanism and a film input mechanism; one end, far away from the fixed frame, of the driving conveying device is connected with a linkage adjusting mechanism, the linkage adjusting mechanism is matched with a driving connecting mechanism of the driving conveying device, the linkage adjusting mechanism is also connected with a film output mechanism, and the film output mechanism is matched with the linkage adjusting mechanism; the invention effectively solves the problems that the existing design structure is relatively fixed with the design, the production efficiency is low, the input and output speed of the existing design raw materials is constant, the adjustment cannot be carried out according to the actual production, and the product quality is influenced.
Description
Technical Field
The invention relates to the technical field of film hemers, in particular to a lapel type double-component film hemer.
Background
In the production process of the packaging bag, relevant operations such as disinfection, polishing, gluing, dyeing and the like need to be carried out on an original film, then a film finished product is formed, and finally a qualified packaging bag is formed through operations such as film edge folding forming, heat setting, punching, cutting and the like; in the production process of the packaging bag, the folding work of the film for packaging bag production is an important step, so that the design of a convenient and practical film folder is necessary.
The existing film hemmer on the market at present is often relatively fixed in structure and design, lower in efficiency in the production process, technically improved space and increased production cost, and meanwhile, when the film raw material output and output device in the existing design transports raw materials, the speed is often the same and the film raw material output and output device cannot be adjusted according to actual needs and actual conditions encountered in production, so that the design of the lapel type double-component film hemmer is very necessary.
Disclosure of Invention
The invention aims to solve the problems that the existing design structure and design are relatively fixed, the production efficiency is low, the input and output speed of the existing design raw materials is constant, the adjustment cannot be carried out according to the actual production, and the product quality is influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the lapel type double-component film hemmer comprises a supporting frame and a fixing frame, wherein the top end of the supporting frame is connected with a hemming mechanism, the fixing frame is fixedly connected to one side of the supporting frame, a driving and conveying device is arranged on the fixing frame, and the driving and conveying device comprises a driving and connecting mechanism and a film input mechanism; the film conveying device is characterized in that one end, far away from the fixing frame, of the driving conveying device is connected with a linkage adjusting mechanism, the linkage adjusting mechanism is matched with a driving connecting mechanism of the driving conveying device, a film output mechanism is further connected to the linkage adjusting mechanism, and the film output mechanism is matched with the linkage adjusting mechanism.
Preferably, the edge folding mechanism comprises an installation seat, the installation seat is fixedly connected with the support frame, the upper surface of the installation seat is fixedly connected with a collar type support body, the collar type support body is fixedly connected with a fixed film forming inner component, the collar type support body is further provided with a connecting groove, and the connecting groove is fixedly connected with a first movable film forming inner component and a second movable film forming inner component.
Preferably, the driving connection mechanism comprises a servo motor and a first connection shaft, the servo motor is fixedly connected to the support frame and the fixing frame, the first connection shaft is fixedly connected to an output shaft of the servo motor, the first connection shaft is fixedly connected with a first gear, the first gear is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to a second connection shaft, the second connection shaft is rotatably connected to the suspension frame, and the top end of the suspension frame is fixedly connected to the support frame.
Preferably, the film input mechanism comprises a second gear, the second gear is meshed with the first gear and is fixedly connected to the driving input roller, the driving input roller is rotatably connected to the fixing frame, a driven input roller is further arranged on one side of the driving input roller, and the driven input roller is rotatably connected to the fixing frame.
Preferably, the linkage adjusting mechanism comprises a first belt pulley and an installation frame, the first belt pulley is fixedly connected to one end, away from the second bevel gear, of the second connecting shaft, the first belt pulley is further rotatably connected with an installation block, the installation block is fixedly connected with a support frame, a first support rod is fixedly connected to the bottom end of the installation frame, the installation frame is rotatably connected with a third connecting shaft, a combined belt pulley is fixedly connected to the third connecting shaft, an adjusting threaded pipe is rotatably connected to the combined belt pulley, and the adjusting threaded pipe is spirally connected with the installation frame; the third connecting shaft is further sleeved and connected with a supporting plate, a first spring is arranged between the supporting plate and the mounting frame, and the first spring is sleeved and connected with the third connecting shaft.
Preferably, still fixedly connected with link on the mounting bracket, be provided with on the link and run through the groove, run through and be connected with the second belt pulley dish on the groove, it still is provided with the second spring to run through inslot portion, second spring one end is supported on the second belt pulley dish, the other end with run through groove fixed connection, still encircle on first belt pulley, second belt pulley dish and the combination belt pulley and be connected with the linkage belt.
Preferably, film output mechanism is including second bracing piece and mounting panel, mounting panel fixed connection is on the top of second bracing piece, it is connected with initiative output roller to be close to linkage adjustment mechanism one end rotation on the mounting panel, initiative output roller and third connecting axle fixed connection, it is connected with driven output roller still to rotate on the mounting panel, still encircle on one side of initiative output roller and driven output roller and be connected with the linkage chain, fixedly connected with protrusion board still on the mounting panel, it is connected with the auxiliary roller to rotate between the protrusion board.
Compared with the prior art, the invention provides a lapel type double-component film hemmer which has the following beneficial effects:
(1) the invention connects with the edge folding mechanism above the supporting frame, the edge folding mechanism of the invention is different from the common design on the market, and adopts the lapel type design, the edge folding mechanism is composed of a collar type supporting body, a fixed film forming inner component and a movable film forming inner component, the movable film forming inner component comprises a first movable film forming inner component and a second movable film forming inner component, the first movable film forming inner component and the second movable film forming inner component are fixedly connected on the collar type supporting body through a fixing bolt, the first movable film forming inner component and the second movable film forming inner component can generate certain abrasion in the production process, and by utilizing the design, a user can conveniently and rapidly maintain and replace the first movable film forming inner component and the second movable film forming inner component, when the double-component film packaging bag is used, the blanking pipes of two materials are inserted into the circular arc inner side and the circular arc outer side of the first movable film forming inner component and the second movable film forming inner component respectively, the films are drawn and connected along the collar, and the films can be stably and reliably conveyed to be manufactured into the double-component film packaging bag.
(2) The invention comprises a driving and conveying device and a film output mechanism, when in use, a servo motor of the driving and conveying device is started, the servo motor drives a first connecting shaft and a driving input roller fixedly connected with the first connecting shaft to rotate, the first gear is meshed with a second gear, so that the second gear and a driving input roller fixedly connected with the second gear can be driven to drive, one side of the driving input roller is also rotatably connected with a driven input roller, by utilizing the design, the input of film raw materials can be conveniently realized, the film raw materials enter the film output mechanism after edge folding treatment of an edge folding mechanism, and the produced film packaging bags are conveyed and conveyed away by the film output mechanism, the driving and conveying device and the film output mechanism of the invention are driven to work by the servo motor matching with the driving and connecting mechanism and a linkage adjusting mechanism, and the use of electric power resources is greatly reduced to a certain extent, the energy is saved.
(3) When the linkage adjusting mechanism is used, a servo motor drives a second bevel gear which is meshed with the first bevel gear to rotate through the first bevel gear which is fixedly connected with the first bevel gear, the second bevel gear is fixedly connected with a second connecting shaft, so that the second connecting shaft can also rotate together, one end of the second connecting shaft, far away from the second bevel gear, is fixedly connected with a third connecting shaft of the linkage adjusting mechanism, a combined belt pulley is fixedly connected with the third connecting shaft, a linkage belt is connected between the combined belt pulley and the first belt pulley and between the combined belt pulley and the second belt pulley in a surrounding manner, so that when the third connecting shaft rotates, the whole linkage adjusting mechanism can be driven to operate, the combined belt pulley of the linkage adjusting mechanism is matched with an adjusting threaded pipe and a second spring, the position of the combined belt pulley on the third connecting shaft can be adjusted by rotating the adjusting threaded pipe, and the track of the linkage belt on the combined belt pulley can be, due to the fact that the diameters of the tracks are different, the rotating speed of the film output mechanism can be adjusted, the input and output speeds of the films are controllable, and operation and production are facilitated.
Drawings
FIG. 1 is a schematic structural view of a lapel type two-component film hemmer according to the present invention;
FIG. 2 is a schematic view of an explosion structure of the lapel type two-component film hemmer of the present invention;
FIG. 3 is an exploded view of the folding mechanism of the lapel type two-component film folder according to the present invention;
FIG. 4 is a schematic structural view of a driving and conveying device of a lapel type two-component film folder provided by the invention;
FIG. 5 is a schematic structural view of a linkage adjusting mechanism of the lapel type two-component film hemmer provided by the present invention;
fig. 6 is a schematic structural diagram of a film output mechanism of the lapel type two-component film hemmer provided by the invention.
Description of the figure numbers:
1. a support frame; 2. a flanging mechanism; 201. a mounting seat; 202. a collar type support; 203. a fixed film forming inner member; 204. connecting grooves; 205. a first movable film-forming inner member; 206. a second movable film-forming inner member; 3. a fixed mount; 4. driving the conveying device; 401. a servo motor; 402. a first connecting shaft; 403. a first gear; 404. a second gear; 405. a driving input roller; 406. a driven input roller; 407. a first bevel gear; 408. a second bevel gear; 409. a second connecting shaft; 410. a suspension frame; 5. a linkage adjusting mechanism; 501. a first belt pulley; 502. a mounting frame; 503. mounting blocks; 504. a combined belt pulley; 505. adjusting the threaded pipe; 506. a resisting plate; 507. a first spring; 508. a connecting frame; 509. a second belt reel; 510. a second spring; 511. a linkage belt; 6. a film output mechanism; 601. a second support bar; 602. mounting a plate; 603. a driving output roller; 604. a driven output roller; 605. a linkage chain; 606. a protruding plate; 607. and (5) auxiliary rollers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-3, the lapel type two-component film hemmer comprises a support frame 1 and a fixed frame 3, wherein the top end of the support frame 1 is connected with a hemming mechanism 2, the fixed frame 3 is fixedly connected to one side of the support frame 1, a driving and conveying device 4 is arranged on the fixed frame 3, and the driving and conveying device 4 comprises a driving and connecting mechanism and a film input mechanism; one end, far away from the fixed frame 3, of the driving conveying device 4 is connected with a linkage adjusting mechanism 5, the linkage adjusting mechanism 5 is matched with a driving connecting mechanism of the driving conveying device 4, the linkage adjusting mechanism 5 is further connected with a film output mechanism 6, and the film output mechanism 6 is matched with the linkage adjusting mechanism 5.
The folding mechanism 2 comprises an installation base 201, the installation base 201 is fixedly connected with the support frame 1, the upper surface of the installation base 201 is fixedly connected with a collar type support 202, the collar type support 202 is fixedly connected with a fixed film forming inner member 203, the collar type support 202 is also provided with a connecting groove 204, and the connecting groove 204 is fixedly connected with a first movable film forming inner member 205 and a second movable film forming inner member 206.
The invention connects with the folding mechanism 2 above the support 1, the folding mechanism 2 of the invention is different from the common design on the market, and adopts the lapel type design, the folding mechanism 2 is composed of a collar type support 202, a fixed film forming inner member 203 and a movable film forming inner member, the movable film forming inner member comprises a first movable film forming inner member 205 and a second movable film forming inner member 206, the first movable film forming inner member 205 and the second movable film forming inner member 206 are fixedly connected on the collar type support 202 through fixing bolts, the first movable film forming inner member 205 and the second movable film forming inner member 206 can generate certain abrasion in the production process, and by the design, a user can conveniently and rapidly maintain and replace the first movable film forming inner member 205 and the second movable film forming inner member 206, when the double-component film packaging bag is used, the two materials are fed into the two feeding pipes respectively from the inner side and the outer side of the circular arc of the first movable film forming inner component 205 and the second movable film forming inner component 206, the films are pulled and connected along the collar, and the double-component film packaging bag can be stably and reliably conveyed and manufactured.
Example 2:
referring to fig. 5 and 6, there is a difference based on embodiment 1;
The film input mechanism comprises a second gear 404, the second gear 404 is meshed with the first gear 403, the second gear 404 is fixedly connected to a driving input roller 405, the driving input roller 405 is rotatably connected to the fixed frame 3, a driven input roller 406 is further arranged on one side of the driving input roller 405, and the driven input roller 406 is rotatably connected with the fixed frame 3.
The invention comprises a driving and conveying device 4 and a film output mechanism 6, when in use, a servo motor 401 of the driving and conveying device 4 is started, the servo motor 401 drives a first connecting shaft 402 and a first gear 403 fixedly connected to the first connecting shaft 402 to rotate, the first gear 403 is meshed with a second gear 404 so as to drive a driving input roller 405 fixedly connected with the second gear 404 and the second gear 404 to drive, one side of the driving input roller 405 is also rotatably connected with a driven input roller 406, by using the design, the input of film raw materials can be conveniently realized, the film raw materials enter the film output mechanism 6 after the edge folding treatment of an edge folding mechanism 2, the produced film packaging bag is conveyed away by the film output mechanism 6, the driving and conveying device 4 and the film output mechanism 6 of the invention are driven to work by the servo motor 401 matching with the driving and connecting mechanism and a linkage adjusting mechanism 5, the use of power resources is greatly reduced to a certain extent, and energy is saved.
Example 3:
referring to fig. 4, the difference between the embodiments 1 and 2 is that;
the linkage adjusting mechanism 5 comprises a first belt pulley 501 and an installation frame 502, the first belt pulley 501 is fixedly connected to one end, away from the second bevel gear 408, of the second connecting shaft 409, the first belt pulley 501 is further rotatably connected with an installation block 503, the installation block 503 is fixedly connected with the support frame 1, a first support rod is fixedly connected to the bottom end of the installation frame 502, the installation frame 502 is rotatably connected with a third connecting shaft, a combined belt pulley 504 is fixedly connected to the third connecting shaft, an adjusting threaded pipe 505 is rotatably connected to the combined belt pulley 504, and the adjusting threaded pipe 505 is spirally connected with the installation frame 502; a resisting plate 506 is further sleeved and connected on the third connecting shaft, a first spring 507 is arranged between the resisting plate 506 and the mounting frame 502, and the first spring 507 is sleeved and connected on the third connecting shaft.
Still fixedly connected with link 508 on the mounting bracket 502, be provided with on the link 508 and run through the groove, run through and be connected with second belt pulley 509 on the groove, run through the inslot portion and still be provided with second spring 510, second spring 510 one end is supported on second belt pulley 509, the other end with run through groove fixed connection, still encircle on first belt pulley 501, second belt pulley 509 and the combination belt pulley 504 and be connected with linkage belt 511.
When the linkage adjusting mechanism 5 is used, the servo motor 401 drives the second bevel gear 408 which is engaged and connected with the first bevel gear 407 through the first bevel gear 403, the second bevel gear 408 is fixedly connected with the second connecting shaft 409, so that the second connecting shaft 409 can also rotate together, one end of the second connecting shaft 409, which is far away from the second bevel gear 408, is fixedly connected with a third connecting shaft of the linkage adjusting mechanism 5, a combined belt pulley 504 is fixedly connected with the third connecting shaft, a linkage belt 511 is connected between the combined belt pulley 504 and the first belt pulley 501 and the second belt pulley 509 in a surrounding manner, so that when the third connecting shaft rotates, the whole linkage adjusting mechanism 5 can be driven to operate, the combined belt pulley 504 of the linkage adjusting mechanism 5 is matched with the adjusting threaded pipe 505 and the second spring 510, the position of the combined belt pulley 504 on the third connecting shaft can be adjusted by rotating the adjusting threaded pipe 505, therefore, the track where the linkage belt 511 is located on the combined belt pulley 504 can be adjusted, and the rotation speed of the film output mechanism 6 can be adjusted due to different diameters of the track, so that the input and output speeds of the film are controllable, and the operation and production are more convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. Lapel formula two ingredient film hemmer, including support frame (1) and mount (3), its characterized in that: the top end of the support frame (1) is connected with a folding mechanism (2), the fixing frame (3) is fixedly connected to one side of the support frame (1), a driving and conveying device (4) is mounted on the fixing frame (3), and the driving and conveying device (4) comprises a driving and connecting mechanism and a film input mechanism; the film conveying device is characterized in that one end, far away from the fixing frame (3), of the driving conveying device (4) is connected with a linkage adjusting mechanism (5), the linkage adjusting mechanism (5) is matched with a driving connecting mechanism of the driving conveying device (4), a film output mechanism (6) is further connected onto the linkage adjusting mechanism (5), and the film output mechanism (6) is matched with the linkage adjusting mechanism (5).
2. The lapel two component film hemmer of claim 1, wherein: hem mechanism (2) is including mount pad (201), mount pad (201) and support frame (1) fixed connection, the last fixed surface of mount pad (201) is connected with collar formula supporter (202), fixed connection has fixed film to take shape inner member (203) on collar formula supporter (202), still be provided with spread groove (204) on collar formula supporter (202), first movable film of fixedly connected with takes shape inner member (205) and the movable film of second takes shape inner member (206) on spread groove (204).
3. The lapel two component film hemmer of claim 1, wherein: the drive connecting mechanism (4) comprises a servo motor (401) and a first connecting shaft (402), the servo motor (401) is fixedly connected to the support frame (1) and the fixing frame (3), the first connecting shaft (402) is fixedly connected to an output shaft of the servo motor (401), a first gear (403) is fixedly connected to the first connecting shaft (402), a first bevel gear (407) is fixedly connected to the first gear (403), the first bevel gear (407) is meshed with a second bevel gear (408), the second bevel gear (408) is fixedly connected to a second connecting shaft (409), the second connecting shaft (409) is rotatably connected to the suspension frame (410), and the top end of the suspension frame (410) is fixedly connected to the support frame (1).
4. The lapel two component film hemmer of claim 1, wherein: the film input mechanism comprises a second gear (404), the second gear (404) is meshed with the first gear (403) and is connected with a driving input roller (405), the driving input roller (405) is connected to the fixing frame (3) in a rotating mode, a driven input roller (406) is further arranged on one side of the driving input roller (405), and the driven input roller (406) is connected with the fixing frame (3) in a rotating mode.
5. The lapel two component film hemmer of claim 1, wherein: the linkage adjusting mechanism (5) comprises a first belt pulley (501) and an installation frame (502), the first belt pulley (501) is fixedly connected to one end, away from the second bevel gear (408), of a second connecting shaft (409), the first belt pulley (501) is further rotatably connected with an installation block (503), the installation block (503) is fixedly connected with the support frame (1), a first support rod is fixedly connected to the bottom end of the installation frame (502), a third connecting shaft is rotatably connected to the installation frame (502), a combined belt pulley (504) is fixedly connected to the third connecting shaft, an adjusting threaded pipe (505) is rotatably connected to the combined belt pulley (504), and the adjusting threaded pipe (505) is spirally connected with the installation frame (502); the third connecting shaft is further sleeved with a supporting plate (506), a first spring (507) is arranged between the supporting plate (506) and the mounting frame (502), and the first spring (507) is sleeved on the third connecting shaft.
6. The lapel two component film hemmer of claim 5, wherein: still fixedly connected with link (508) on mounting bracket (502), be provided with on link (508) and run through the groove, it is connected with second belt pulley dish (509) on the groove to run through, it still is provided with second spring (510) to run through inslot portion, second spring (510) one end is supported on second belt pulley dish (509), the other end with run through groove fixed connection, still encircle on first belt pulley dish (501), second belt pulley dish (509) and combination belt pulley dish (504) and be connected with linkage belt (511).
7. The lapel two component film hemmer of claim 1, wherein: film output mechanism (6) is including second bracing piece (601) and mounting panel (602), mounting panel (602) fixed connection is on the top of second bracing piece (601), it is connected with initiative output roller (603) to be close to linkage adjustment mechanism (5) one end rotation on mounting panel (602), initiative output roller (603) and third connecting axle fixed connection, it is connected with driven output roller (604) still to rotate on mounting panel (602), still encircle on one side of initiative output roller (603) and driven output roller (604) and be connected with linkage chain (605), still fixedly connected with protrusion board (606) on mounting panel (602), it is connected with auxiliary roller (607) to rotate between protrusion board (606).
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CN206679307U (en) * | 2017-03-21 | 2017-11-28 | 佛山市成田司化机械有限公司 | A kind of continuous membrane Shi Tang edge formings mechanism |
CN208646159U (en) * | 2018-07-26 | 2019-03-26 | 天津睿力群塑料制品股份有限公司 | A kind of polybag automatic flanging equipment |
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2019
- 2019-11-26 CN CN201911173954.1A patent/CN110722835B/en active Active
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US5085036A (en) * | 1988-11-14 | 1992-02-04 | Delaware Capital Formation, Inc. | High speed contact sealer |
US5085036B1 (en) * | 1988-11-14 | 2000-04-18 | Capital Formation Inc | High speed contact sealer |
CN201941184U (en) * | 2010-11-30 | 2011-08-24 | 厦门亚太创新机器有限公司 | Plastic bag folding device |
EP2495177A1 (en) * | 2011-03-02 | 2012-09-05 | Ishida Co., Ltd. | Bag-making packaging machine |
CN102582124A (en) * | 2012-03-09 | 2012-07-18 | 江苏万乐复合材料有限公司 | Edge folding device for lining film bags |
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CN206679307U (en) * | 2017-03-21 | 2017-11-28 | 佛山市成田司化机械有限公司 | A kind of continuous membrane Shi Tang edge formings mechanism |
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