CN105234970A - Slitting mechanism for high-barrier environment-friendly food packaging film - Google Patents
Slitting mechanism for high-barrier environment-friendly food packaging film Download PDFInfo
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- CN105234970A CN105234970A CN201510571832.3A CN201510571832A CN105234970A CN 105234970 A CN105234970 A CN 105234970A CN 201510571832 A CN201510571832 A CN 201510571832A CN 105234970 A CN105234970 A CN 105234970A
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Abstract
The invention provides a slitting mechanism for a high-barrier environment-friendly food packaging film and belongs to the field of machinery. The problem that an existing slitting mechanism can not cut a film with a large width is solved. The slitting mechanism for the high-barrier environment-friendly food packaging film comprises a machine frame. The slitting mechanism further comprises a connecting frame, a cutter, a film pressing member and a supporting plate. The connecting frame comprises a first connecting plate and a second connecting plate. The end of the first connecting plate is connected with the end of the second connecting plate, and the first connecting plate and the second connecting plate are arranged to be at a right angle. A reinforcing structure capable of improving the strength of the connecting frame is arranged between the first connecting plate and the second connecting plate. The first connecting plate is located under the second connecting plate. An installation base is formed between the inner side of the first connecting plate and the inner side of the second connecting plate. A first driving member is located on the installation base and is fixedly connected with the first connecting plate. A second driving member is fixedly connected to the outer side of the second connecting plate. The slitting mechanism is compact in structure and high in stability.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of cutting mechanism of high-barrier environment-friendly type food package film.
Background technology
Food is because the impact being subject to the surrounding environment such as illumination, humidity, microorganism is easily decomposed rotten in the process of circulation, and packaging product conventional at present adopts PVDC film.Raw material diaphragm base material due to packaging product needs to carry out point blank being cut to appropriate length.
Existing cutting mode is original cutting, is deployed in by diaphragm on a platform, is then cut it by cutting knife.Can find out, such cutting mode inefficiency, and Cutting Length is inconsistent, the quality of cutting is determined by the operating experience of cutting work completely.
Its publication number of Chinese patent CN2320384 provides " a kind of long-effect plastic film cutting device ", its prism mainly in the middle part of main shaft there are the cambered blade in alternate layout and spacer, and cambered blade has initial cutting cutting edge, regulated the rotational angle of cutter sweep by handle under continuous duty, at least can obtain the length of the cutting edge of cutting effectively continuously of 120mm, the life cycle of blade is made to extend at least 20 days by original 2-3 days, thus effectively can ensure continuity and the stability of production, and increase work efficiency, save raw material and the energy.Simultaneously application is extensive, also can be used in the production of the cutting of various plastic foil and video-tape, audiotape base band.
But it cuts for the plastic foil of video-tape, and its cutting products has limitation, and the packaging for foodstuff diaphragm longer for width is difficult to be competent at.
Other cutting mechanism existing also all also exists similar problem.
Summary of the invention
The object of the invention is the problems referred to above existed for prior art, a kind of compact conformation is provided and stablizes the cutting mechanism of high high-barrier environment-friendly type food package film.
Object of the present invention realizes by following technical proposal:
A kind of cutting mechanism of high-barrier environment-friendly type food package film, comprise a frame, mechanism also comprises link, cutting knife, press mold part and supporting plate, above-mentioned press mold part and cutting knife are all connected to link bottom, above-mentioned supporting plate to be positioned in frame and to be in immediately below above-mentioned press mold part and cutting knife, described link have the actuator one for driving press mold part to move up and down and the actuator two for driving cutting knife to move left and right, cutting knife can be driven to cut the diaphragm between press mold part and supporting plate when actuator one makes above-mentioned press mold part be resisted against actuator two above-mentioned after on supporting plate, it is characterized in that, described link comprises connecting plate one and connecting plate two, described connecting plate one and the end of connecting plate two are connected and both are at right angles arranged, there is between described connecting plate one and connecting plate two the reinforcement structure that can increase link intensity, described connecting plate one is positioned at connecting plate two bottom, a mount pad is formed between described connecting plate one and the inner side of connecting plate two, above-mentioned actuator one is positioned at mount pad place and actuator one is connected mutually with connecting plate one, above-mentioned actuator two is connected in outside connecting plate two.
When supporting plate move to cut position time, supporting plate stops mobile.Actuator one drives press mold part and cutting knife to move down simultaneously, and diaphragm is clamped between press mold part and supporting plate.After diaphragm is clamped, cutting knife cuts diaphragm simultaneously, and then actuator two drives cutting knife to move left and right, thus cuts whole diaphragm.
Its cross section of link be made up of connecting plate one and connecting plate two is L-shaped, and the mount pad at the place of L shape bent angle can be supplied to the enough installing spaces of actuator one, stable can be supplied to the enough installing spaces of actuator two by connecting plate two.The intensity of whole link is ensured again by strengthening structure.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described reinforcement structure comprises the stiffener of right angled triangle, and adjacent two edges of described stiffener right angle are connected on corresponding connecting plate one or connecting plate two respectively.
Not only structure is simple for the stiffener of this structure, and structural strength stiffening effect is good.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, the quantity of described stiffener is two pieces, forms above-mentioned mount pad between described two stiffeners and connecting plate one, connecting plate two.
That is, the sidepiece of mount pad all has platy structure and blocks, and avoids foreign material to enter in it.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described stiffener is connected on above-mentioned connecting plate one or connecting plate two by welding.
Above-mentioned stiffener can be made firmly to be connected on connecting plate one and connecting plate two by welding.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, in described mount pad, there is tubular connecting cylinder, outside bottom described connecting plate has locking nut, described actuator one is cylinder, and the piston rod of described cylinder is positioned at connecting cylinder place and piston rod outer end is stretched out connecting plate and is threaded with locking nut in the lump.
The plunger rod contacts area of connecting cylinder and actuator one is large, and its connective stability is higher.And piston rod is threaded with locking nut, its connection not only facilitates, and connects also more firm.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, between described locking nut and connecting plate two, there is buffer structure.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described buffer structure comprises buffer board one, buffer board two and buffer board three in tabular, described buffer board one and buffer board three are plank, described buffer board two is rubber slab, above-mentioned buffer board one, buffer board two and buffer board three all have the trepanning run through and described buffer board one, buffer board two and buffer board three are all enclosed within the piston rod of actuator one, described buffer board two is between buffer board one and buffer board three.
Template has certain cushioning effect, and it also has certain intensity, and therefore, buffer board one and buffer board triple-cropping are that lamina rara externa is more applicable.Rubber slab flexibility is higher, and shock-absorbing capacity is also fine, buffer board two is arranged on the shock-absorbing capacity that ensure that whole buffer structure between buffer board one and buffer board three.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, outside bottom described connecting plate one has the baffle plate of protrusion, form positioning chamber between described baffle plate and connecting plate one, above-mentioned buffer board one, buffer board two and buffer board three are all positioned at positioning chamber place.
Buffer board one, buffer board two and buffer board three cover by positioning chamber, avoid outside above-mentioned plate body is exposed to, improving whole mechanical stability.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described buffer board three is positioned at the lower end of positioning chamber and buffer board three is mutually concordant with positioning chamber port.
The program can make link place compact conformation.
Alternatively scheme, in the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described buffer structure comprises latch plate one, latch plate two and spring one, spring two, described latch plate one and latch plate two all has the spring eye run through, described latch plate one and latch plate two are all enclosed within the piston rod of actuator one, described spring one and spring two are also enclosed within the piston rod of actuator one, the two ends of described spring one are pressed between connecting plate one and latch plate one, the two ends of described spring two are pressed between latch plate one and latch plate two, above-mentioned lock nut is resisted against outside latch plate two.
Owing to needing softer power during press mold, by its poor effect of single big spring.This programme is creationary arranges two springs, that is: spring one and spring two, thus the demand of pressure when reaching flexible press mold.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, the both sides of described latch plate one have recessed pedestal one and pedestal two respectively, the upside of described latch plate two has recessed pedestal three, the lower end of above-mentioned spring one is embedded in pedestal one place, and the two ends of above-mentioned spring two are embedded in pedestal two and pedestal three place respectively.
The effect of pedestal one, pedestal two and pedestal three is all that just diaphragm flexures is subjected to displacement in loading process for retainer spring end.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, the edge of described latch plate one has the rib one raised up, form the container cavity one of upper end open between described latch plate one and rib one, in described container cavity one, can lubricant grease be filled.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, the edge of described latch plate two has the rib two raised up, form the container cavity two of upper end open between described latch plate two and rib two, in described container cavity two, can lubricant grease be filled.
Lubricant grease in container cavity one and container cavity two further improves mechanical stability, and during press mold, pressure is soft.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described link comprises upper plate body in tabular and lower body, above-mentioned actuator one is connected on upper plate body, actuator one and lower body are connected and actuator one action can drive lower body to move up and down relative to upper plate body, and above-mentioned press mold part and cutting knife are all connected on lower body.
Actuator one, between upper plate body and lower body, can drive by actuator one that lower body is smooth and easy to be moved up and down.Because press mold part and cutting knife are connected on lower body, finally make diaphragm can be clamped between press mold part and supporting plate by stable.Actuator one is cylinder, and certainly, according to actual conditions, actuator one also can adopt oil cylinder.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described upper plate body is fixed with guide cylinder, described lower body is fixed with guide post and guide post is positioned at guide cylinder.
Its axial dimension of guide cylinder is comparatively large, and that is, between guide cylinder and guide post, contact area is large, makes it lead stable.Avoid lower body to move up and down in process and offset.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described frame is fixed with guide rail, above-mentioned upper plate body is connected to guide rail place and along guide rail translation, described frame can has the adjustment structure that upper plate body can be driven along guide rail translation.
After using a period of time, the position of cutting knife may offset, and just can be adjusted cutting knife by this adjustment structure, ensures that the incision site of diaphragm remains consistent.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described adjustment structure comprises the adjusting nut be connected on upper plate body and the adjusting screw(rod) be axially fixed in frame, and above-mentioned adjusting screw(rod) is threaded with adjusting nut.
In adjusting screw(rod) rotation process, adjusting nut can be made along the axial translation of adjusting screw(rod), because adjusting nut is positioned on link, finally make whole link translation, make cutting knife can correspond to diaphragm correctly cut position.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described press mold part comprises the pressuring diaphragm in long plate shape, and described pressuring diaphragm lower edge place is fixed with flexible pressure pad.
The flexible pressure pad of the lower edges of pressuring diaphragm is strip.That is, flexible pressure pad is by completely coated for pressuring diaphragm lower edges.Flexible pressure pad can avoid diaphragm to damage by pressure or compressive strain.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described flexible pressure pad is silica gel plate.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, above-mentioned actuator two is connected on lower body, above-mentioned cutting knife comprises the edge of a knife of handle of a knife and the tip-angled shape be connected with actuator two, described pressuring diaphragm has and cuts guide rail, the handle of a knife of above-mentioned cutting knife is positioned at cuts guide rail place and can cut guide rail translation in edge.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described actuator two is Rodless cylinder.
After actuator two drives cutting knife edge to cut the translation of left and right, position, can by whole for diaphragm cut-out.Certainly, the moving direction of cutting knife and the moving direction of supporting plate are perpendicular.Adopt the installing space that Rodless cylinder can make actuator two minimizing take, and movement travel is longer than common cylinder.Certainly, actuator two adopts common cylinder or oil cylinder to be also feasible here.
In the cutting mechanism of above-mentioned high-barrier environment-friendly type food package film, described lower body is also fixed with adsorption piece, described adsorption piece comprises vacuum tube and flexible sucker, and one end of vacuum tube is used for being connected with source of the gas, and above-mentioned flexible sucker is connected in the other end of vacuum tube.
After diaphragm is cut completely, adsorption piece air-breathing, is adsorbed raw material diaphragm by the sucker of its flexibility.After diaphragm to be cut is removed, adsorption piece unclamps, and is transferred by raw material diaphragm on supporting plate, carries out point cutting process of lower side.
Compared with prior art, this cutting mechanism is owing to being pressed on supporting plate by compressing member by diaphragm when cutting diaphragm, and diaphragm its otch in cutting process is neat, and cut diaphragm length is consistent.Obviously, it to cut yield rate high.Be carried diaphragm by supporting plate in cutting process, therefore, it is high that it cuts efficiency.
, adsorbed after cutting by adsorption piece, do not affect mutually between the diaphragm conveying that slitting is shaping and raw material diaphragm, its automaticity is higher, has very high practical value meanwhile.
In addition, not only material consumption is less in the setting of link, and intensity is also higher.Diaphragm can not damage by pressure by the link with certain cushioning effect.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the cutting mechanism of this high-barrier environment-friendly type food package film.
Fig. 2 is the side-looking structural representation of the cutting mechanism of this high-barrier environment-friendly type food package film.
Fig. 3 is the structural representation at link place in the cutting mechanism of this high-barrier environment-friendly type food package film.
Fig. 4 is the structural representation at link place in embodiment two.
In figure, 1, guide rail; 2, link; 2a, upper plate body; 2a1, guide cylinder; 2b, lower body; 2b1, guide post; 3, cutting knife; 3a, handle of a knife; 3b, the edge of a knife; 4, press mold part; 4a, pressuring diaphragm; 4a1, cut guide rail; 4b, flexible pressure pad; 5, supporting plate; 5a, cutter groove; 6, actuator one; 7, actuator two; 8, adjusting nut; 9, adjusting screw(rod); 10, adsorption piece; 10a, vacuum tube; 10b, flexible sucker; 11, frame; 12, connecting plate one; 13, connecting plate two; 14, mount pad; 15, stiffener; 16, connecting cylinder; 17, locking nut; 18, buffer board one; 19, buffer board two; 20, buffer board three; 21, baffle plate; 22, positioning chamber; 23, latch plate one; 23a, pedestal one; 23b, rib one; 23c, pedestal two; 24, latch plate two; 24a, pedestal three; 24b, rib two; 25, spring one; 26, spring two.
Detailed description of the invention
Embodiment one
As shown in Figure 1, the cutting mechanism of this high-barrier environment-friendly type food package film comprises link 2, cutting knife 3, press mold part 4 and supporting plate 5 etc.
As depicted in figs. 1 and 2, press mold part 4 and cutting knife 3 are all connected to link 2 bottom, and supporting plate 5 to be positioned in frame and to be in immediately below above-mentioned press mold part 4 and cutting knife 3.Press mold part 4 comprises the pressuring diaphragm 4a in long plate shape, and pressuring diaphragm 4a lower edge place is fixed with flexible pressure pad 4b, and flexible pressure pad 4b is silica gel plate.According to actual conditions, rubber slab is adopted also to be feasible.
As shown in Figures 2 and 3, link 2 have actuator 1 and actuator 27, actuator 1 moves up and down for driving press mold part 4, actuator 27 moves left and right for driving cutting knife 3, when actuator 1 makes press mold part 4 be resisted against after on supporting plate 5, actuator 27 drives cutting knife 3 to cut the diaphragm between press mold part 4 and supporting plate 5.
Link 2 comprises upper plate body 2a in tabular and lower body 2b, and actuator 1 is cylinder, and the cylinder body of this cylinder is connected on upper plate body 2a, and the piston rod of cylinder is connected on lower body 2b, and press mold part 4 and cutting knife 3 are all connected to lower body 2b.In the present embodiment, upper plate body 2a is fixed with guide cylinder 2a1, lower body 2b is fixed with guide post 2b1 and guide post 2b1 is positioned at guide cylinder 2a1.According to actual conditions, actuator 1 adopts oil cylinder to be also feasible.
Frame 11 is fixed with guide rail 1, upper plate body 2a is connected to guide rail 1 place and along guide rail 1 translation, frame can has the adjustment structure that upper plate body 2a can be driven along guide rail 1 translation.Adjustment structure comprises the adjusting nut 8 be connected on upper plate body 2a and the adjusting screw(rod) 9 be axially fixed in frame, and adjusting screw(rod) 9 is threaded with adjusting nut 8.According to actual conditions, adjustment structure adopts another scheme to be also feasible, that is: it comprises the cylinder be connected in frame 11, and the piston rod of cylinder is connected with above-mentioned upper plate body 2a phase.
Actuator 27 is connected on lower body 2b, and cutting knife 3 comprises the edge of a knife 3b of handle of a knife 3a and the tip-angled shape be connected with actuator 27, pressuring diaphragm 4a has and cuts guide rail 4a1, and the handle of a knife 3a of cutting knife 3 is positioned at and cuts guide rail 4a1 place and can cut guide rail 4a1 translation in edge.In the present embodiment, actuator 27 is Rodless cylinder, according to actual conditions, adopts common cylinder or oil cylinder to be also feasible.
In addition, lower body 2b is also fixed with adsorption piece 10, adsorption piece 10 comprises vacuum tube 10a and flexible sucker 10b, and one end of vacuum tube 10a is used for being connected with source of the gas, and flexible sucker 10b is connected in the other end of vacuum tube 10a.
Frame 11 having the driving cylinder for driving supporting plate 5 movement, driving cylinder can drive supporting plate 5 translation in frame 11.Diaphragm is placed on supporting plate 5, is with dynamic diaphragm to move to cuts place by supporting plate 5.
Link 2 comprises connecting plate 1 and connecting plate 2 13, described connecting plate 1 and the end of connecting plate 2 13 are connected and both are at right angles arranged, there is between described connecting plate 1 and connecting plate 2 13 the reinforcement structure that can increase link intensity, described connecting plate 1 is positioned at connecting plate 2 13 bottom, a mount pad 14 is formed between described connecting plate 1 and the inner side of connecting plate 2 13, above-mentioned actuator 1 is positioned at mount pad 14 place and actuator 1 is connected mutually with connecting plate 1, and above-mentioned actuator 27 is connected in outside connecting plate 2 13.
Strengthen the stiffener 15 that structure comprises right angled triangle, adjacent two edges of described stiffener 15 right angle are connected on corresponding connecting plate 1 or connecting plate 2 13 respectively.
The quantity of stiffener 15 is two pieces, forms above-mentioned mount pad 14 between described two stiffeners 15 and connecting plate 1, connecting plate 2 13.In the present embodiment, stiffener 15 is connected on above-mentioned connecting plate 1 or connecting plate 2 13 by welding.
There is in mount pad 14 tubular connecting cylinder 16, outside bottom described connecting plate 15 has locking nut 17, described actuator 1 is cylinder, and the piston rod of described cylinder is positioned at connecting cylinder 16 place and piston rod outer end is stretched out connecting plate 1 and is threaded with locking nut 17.
Between locking nut 17 and connecting plate 2 13, there is buffer structure, buffer structure comprises buffer board 1, buffer board 2 19 and buffer board 3 20 in tabular, described buffer board 1 and buffer board 3 20 are plank, described buffer board 2 19 is rubber slab, above-mentioned buffer board 1, buffer board 2 19 and buffer board 3 20 all have the trepanning run through and described buffer board 1, buffer board 2 19 and buffer board 3 20 are all enclosed within the piston rod of actuator 1, described buffer board 2 19 is between buffer board 1 and buffer board 3 20.
Outside bottom connecting plate 1 has the baffle plate 21 of protrusion, forms positioning chamber 22 between described baffle plate 21 and connecting plate 1, and above-mentioned buffer board 1, buffer board 2 19 and buffer board 3 20 are all positioned at positioning chamber 22 place.
Buffer board 3 20 is positioned at the lower end of positioning chamber 22 and buffer board 3 20 is mutually concordant with positioning chamber 22 port.
When needing the raw material diaphragm of slitting to move to cut place, supporting plate 5 maintains static, and actuator 1 action makes lower body 2b move down, and diaphragm is pressed between supporting plate 5 and press mold part 4 by the press mold part 4 on lower body 2b.Specifically, the flexible pressure pad 4b on pressuring template 4a lower side edge and film contact, can effectively avoid being crumpled by diaphragm or press partially like this, meanwhile, flexible pressure pad 4b also can firmly by pressing diaphragm on supporting plate 5.While needing the diaphragm of slitting compacted, cutting knife 3 also cuts diaphragm simultaneously.
Then, actuator 27 action, under pressuring diaphragm 4a cuts the guiding use of guide rail 4a1, the left and right translation of cutting knife 3 level, thus diaphragm is cut completely.
In the present embodiment, the width of pressuring template 4a is greater than diaphragm width, thus diaphragm can be pushed down by stable.
In addition, in order to realize stable cutting, supporting plate 5 has recessed cutter groove 5a, and the edge of a knife 3b of cutting knife 3 stretches into cutter groove 5a place and cuts diaphragm.
Its cross section of link 2 be made up of connecting plate 1 and connecting plate 2 13 is L-shaped, and the mount pad 14 at the place of L shape bent angle can be supplied to the enough installing spaces of actuator 1, stable can be supplied to the enough installing spaces of actuator 27 by connecting plate 2 13.The intensity of whole link 2 is ensured again by strengthening structure.
Embodiment two
Structure and the principle of the present embodiment and embodiment one are substantially identical, different place is that buffer structure comprises latch plate 1, latch plate 2 24 and spring 1, spring 2 26, described latch plate 1 and latch plate 2 24 all has the spring eye run through, described latch plate 1 and latch plate 2 24 are all enclosed within the piston rod of actuator 1, described spring 1 and spring 2 26 are also enclosed within the piston rod of actuator 1, the two ends of described spring 1 are pressed between connecting plate 1 and latch plate 1, the two ends of described spring 2 26 are pressed between latch plate 1 and latch plate 24 2, above-mentioned lock nut 17 is resisted against outside latch plate 2 24, as shown in Figure 4.
The both sides of latch plate 1 have recessed pedestal one 23a and pedestal two 24a respectively, the upside of described latch plate 2 24 has recessed pedestal three 24a, the lower end of above-mentioned spring 1 is embedded in pedestal one 23a place, and the two ends of above-mentioned spring 2 26 are embedded in pedestal two 23b and pedestal three 24a place respectively.
The edge of latch plate 1 has rib one 23b raised up, and forms the container cavity one of upper end open between described latch plate 1 and rib one 23b, can fill lubricant grease in described container cavity one.
The edge of latch plate 2 24 has rib two 24b raised up, and forms the container cavity two of upper end open between described latch plate 2 24 and rib two 24b, can fill lubricant grease in described container cavity two.
Claims (10)
1. the cutting mechanism of a high-barrier environment-friendly type food package film, comprise a frame, mechanism also comprises link, cutting knife, press mold part and supporting plate, above-mentioned press mold part and cutting knife are all connected to link bottom, above-mentioned supporting plate to be positioned in frame and to be in immediately below above-mentioned press mold part and cutting knife, described link have the actuator one for driving press mold part to move up and down and the actuator two for driving cutting knife to move left and right, cutting knife can be driven to cut the diaphragm between press mold part and supporting plate when actuator one makes above-mentioned press mold part be resisted against actuator two above-mentioned after on supporting plate, it is characterized in that, described link comprises connecting plate one and connecting plate two, described connecting plate one and the end of connecting plate two are connected and both are at right angles arranged, there is between described connecting plate one and connecting plate two the reinforcement structure that can increase link intensity, described connecting plate one is positioned at connecting plate two bottom, a mount pad is formed between described connecting plate one and the inner side of connecting plate two, above-mentioned actuator one is positioned at mount pad place and actuator one is connected mutually with connecting plate one, above-mentioned actuator two is connected in outside connecting plate two.
2. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 1, it is characterized in that, described reinforcement structure comprises the stiffener of right angled triangle, and adjacent two edges of described stiffener right angle are connected on corresponding connecting plate one or connecting plate two respectively.
3. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 2, is characterized in that, the quantity of described stiffener is two pieces, forms above-mentioned mount pad between described two stiffeners and connecting plate one, connecting plate two.
4. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 3, is characterized in that, described stiffener is connected on above-mentioned connecting plate one or connecting plate two by welding.
5. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 3, it is characterized in that, in described mount pad, there is tubular connecting cylinder, outside bottom described connecting plate has locking nut, described actuator one is cylinder, and the piston rod of described cylinder is positioned at connecting cylinder place and piston rod outer end is stretched out connecting plate and is threaded with locking nut in the lump.
6. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 1, it is characterized in that, described link comprises upper plate body in tabular and lower body, above-mentioned actuator one is connected on upper plate body, actuator one and lower body are connected and actuator one action can drive lower body to move up and down relative to upper plate body, and above-mentioned press mold part and cutting knife are all connected on lower body.
7. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 6, is characterized in that, described upper plate body is fixed with guide cylinder, described lower body is fixed with guide post and guide post is positioned at guide cylinder.
8. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 7, it is characterized in that, described frame is fixed with guide rail, and above-mentioned upper plate body is connected to guide rail place and along guide rail translation, described frame can has the adjustment structure that upper plate body can be driven along guide rail translation.
9. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 8, it is characterized in that, described adjustment structure comprises the adjusting nut be connected on upper plate body and the adjusting screw(rod) be axially fixed in frame, and above-mentioned adjusting screw(rod) is threaded with adjusting nut.
10. the cutting mechanism of high-barrier environment-friendly type food package film according to claim 1, is characterized in that, described press mold part comprises the pressuring diaphragm in long plate shape, and described pressuring diaphragm lower edge place is fixed with flexible pressure pad.
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| CN201510571832.3A CN105234970A (en) | 2015-09-10 | 2015-09-10 | Slitting mechanism for high-barrier environment-friendly food packaging film |
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| CN201510571832.3A CN105234970A (en) | 2015-09-10 | 2015-09-10 | Slitting mechanism for high-barrier environment-friendly food packaging film |
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| CN105234970A true CN105234970A (en) | 2016-01-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107443456A (en) * | 2017-09-20 | 2017-12-08 | 德清舒华泡沫座椅有限公司 | Sponge cutting device |
| CN107718109A (en) * | 2017-09-21 | 2018-02-23 | 德清舒华泡沫座椅有限公司 | Sponge processes separation assembly |
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| CN201432424Y (en) * | 2009-06-19 | 2010-03-31 | 上海飞为自动化系统有限公司 | Film cutting mechanism for automatic laminator |
| CN103056910A (en) * | 2012-12-07 | 2013-04-24 | 山东博拓塑业股份有限公司 | Packaging film cutting device |
| CN103407200A (en) * | 2013-08-20 | 2013-11-27 | 浙江玉升医疗器械股份有限公司 | Slitting mechanism of liquid bag machine |
| CN203845081U (en) * | 2014-04-25 | 2014-09-24 | 桐乡市红旗塑料包装袋厂 | Film cutting device for packaging bags |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443456A (en) * | 2017-09-20 | 2017-12-08 | 德清舒华泡沫座椅有限公司 | Sponge cutting device |
| CN107718109A (en) * | 2017-09-21 | 2018-02-23 | 德清舒华泡沫座椅有限公司 | Sponge processes separation assembly |
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