CN113910736A - Accurate cardboard tectorial membrane device fixes a position - Google Patents
Accurate cardboard tectorial membrane device fixes a position Download PDFInfo
- Publication number
- CN113910736A CN113910736A CN202111017869.3A CN202111017869A CN113910736A CN 113910736 A CN113910736 A CN 113910736A CN 202111017869 A CN202111017869 A CN 202111017869A CN 113910736 A CN113910736 A CN 113910736A
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- China
- Prior art keywords
- plate
- fixedly connected
- tectorial membrane
- sleeve
- assembly
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- 239000011111 cardboard Substances 0.000 title claims description 27
- 210000002489 tectorial membrane Anatomy 0.000 title claims description 24
- 239000011087 paperboard Substances 0.000 claims abstract description 32
- 238000010030 laminating Methods 0.000 claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims description 42
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000007888 film coating Substances 0.000 abstract description 3
- 238000009501 film coating Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
- B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
- B32B38/1841—Positioning, e.g. registration or centering during laying up
- B32B38/185—Positioning, e.g. registration or centering during laying up combined with the cutting of one or more layers
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Making Paper Articles (AREA)
Abstract
The invention provides a positioning accurate paperboard laminating device which comprises a frame body, wherein the frame body comprises a supporting leg and a roller plate which are fixedly connected, and side walls are arranged on two sides of the roller plate; the correcting part comprises an inner fixing column, two connecting plates, an outer rotating sleeve, a first sleeve plate assembly and a second sleeve plate assembly, wherein two ends of the inner fixing column penetrate through the outer rotating sleeve and are rotatably connected with the outer rotating sleeve; the film laminating part comprises a film fixing assembly and a film laminating assembly, and the film laminating part is fixedly connected to the right end of the roller plate; the position of the paper board is limited by the correcting part, and the film coating is corrected by the coating part.
Description
Technical Field
The invention relates to the technical field of paperboard laminating, in particular to a positioning accurate paperboard laminating device.
Background
At present, corrugated boards are light in weight, low in price, easy to manufacture, wide in application range and capable of being recycled, the corrugated boards are comprehensively popularized and applied as packages of various commodities and are rapidly developed into one of main materials for manufacturing packaging containers, and after the corrugated boards are subjected to film covering process treatment, the corrugated boards have good moisture resistance and wear resistance and high compression resistance and bursting strength, the application range of the corrugated boards is further expanded, but the sizes of the corrugated boards in practical use are different, most film covering devices change the film covering specification of equipment according to the requirement of different paper boards in a complex adjusting mode, or are manually positioned, the mode wastes time and labor, and the working efficiency is seriously influenced.
In view of this, a need exists for a positioning precision cardboard laminating device capable of automatically adjusting according to the size of a cardboard.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to practical needs and provide a film covering device for a paperboard with accurate positioning so as to solve the technical problems.
(2) Technical scheme
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is that the positioning accurate paperboard laminating device comprises:
the frame body comprises support legs and a roller plate which are fixedly connected, and side walls are arranged on two sides of the roller plate;
the correcting part comprises an inner fixing column, two connecting plates, an outer rotating sleeve, a first sleeve plate assembly and a second sleeve plate assembly, wherein two ends of the inner fixing column penetrate through the outer rotating sleeve and are rotatably connected with the outer rotating sleeve;
tectorial membrane portion, tectorial membrane portion include fixed subassembly of film and tectorial membrane subassembly, tectorial membrane portion fixed connection in roll plate right-hand member.
Preferably, the film fixing assembly comprises two fixing plates, a rotating rod, an elastic sleeve, a movable plate, two locking covers and a first spring, the fixing plates are respectively and fixedly connected to the outer sides of the two side walls, the first spring is located on the inner side of the elastic sleeve, one end of the first spring is fixedly connected to the inner wall of the side wall of the roller plate located at the rear end, the other end of the first spring is fixedly connected with the movable plate, the two ends of the rotating rod respectively penetrate through the fixing plates and are rotatably connected with the fixing plates, the rear end of the rotating rod penetrates through the first spring, and the locking covers are located at the upper end of the fixing plates and are in threaded connection with the fixing plates.
Preferably, the film covering assembly comprises a U-shaped cover, a second spring and a film covering box, the U-shaped cover is fixedly connected to the side wall, the film covering box is located between the U-shaped cover and the roller plate, the second spring is provided with multiple groups, and two ends of the second spring are fixedly connected with the film covering box and the U-shaped cover respectively.
Preferably, the tectorial membrane case includes box, two sets of annular rail axles, two arc archs of pyrocondensation machine and a plurality of cutting assembly, the inside cavity of box, its bottom is equipped with the rectangle breach, the pyrocondensation machine be located the rectangle breach inside and with box fixed connection, annular rail axle respectively fixed connection before the box is inside, back both ends, cutting assembly evenly distributed corresponds the position in the inboard protruding fixed connection of arc in box left and right both ends.
Preferably, the cutting assembly comprises a cutting blade and a rectangular contact plate which are fixedly connected, two penetrating holes are formed in the cutting assembly, the annular rail shaft penetrates through the penetrating holes, and the height of the cutting blade is larger than that of the rectangular contact plate.
Preferably, the first sheathing assembly comprises a first outer plate, a first inner plate and a third spring, wherein one end of the third spring is fixedly connected to the inner bottom wall of the first outer plate, and the other end of the third spring is fixedly connected with the first inner plate.
Preferably, the second sleeve plate assembly comprises a second outer plate, a second inner plate and an adjusting rod, the adjusting rod penetrates through the side wall of the roller plate at the rear end and is movably connected with the second outer plate, and the second inner plate is connected with the first inner plate in a hinge mode.
Preferably, the rectangle contact board includes cavity plate body, rectangle air pump, flexible gasbag, push pedal and a plurality of air duct, and rectangle air pump fixed connection is on cavity plate body lower extreme left side wall, and flexible gasbag is located cavity plate body inboard upper end, and its rear end fixed connection is on cavity plate body inner wall, and the front end pierces through cavity plate body and push pedal fixed connection, and the rectangle air pump passes through a plurality of air duct fixed connection with flexible gasbag.
(3) Has the advantages that:
A. according to the positioning accurate paperboard laminating device, the correction part is arranged, the size of the roller bed can be matched with that of a paperboard through a simple adjusting mode, and the paperboard which is not placed correctly enough is replaced in the process of conveying the paperboard, so that the paperboard can enter the laminating part correctly for laminating.
B. According to the positioning precision paperboard laminating device, after the laminating part is provided with the films with different widths, the position of the film roll can be automatically changed to correspond to the position of the paperboard, the films can be secondarily fixed to a certain extent in the laminating process, and the laminating failure caused by the deviation of the film position in the laminating process is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the positioning precision paperboard laminating device provided by the invention;
FIG. 2 is a schematic cross-sectional view of a first deck assembly provided by the present invention;
FIG. 3 is a schematic cross-sectional view of a film mounting assembly according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a coating box according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a cover assembly according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a cutting assembly in an embodiment of the invention;
fig. 7 is a schematic cross-sectional view of a rectangular contact plate according to an embodiment of the invention.
The reference numbers are as follows:
1. a frame body; 10. supporting legs; 11. a roll plate; 110. a side wall;
2. a correction unit; 20. an inner fixing column; 21. a connecting plate; 22. an outer rotating sleeve; 23. a first sheathing assembly; 230. a first outer plate; 231. a first inner panel; 232. a third spring; 24. a second deck assembly; 240. a second outer plate; 241. a second inner panel; 242. adjusting a rod;
3. a film coating part; 30. a film fixing assembly; 301. a fixing plate; 302. rotating the rod; 303. an elastic sleeve; 304. a movable plate; 305. a locking cover; 306. a first spring; 31. a film covering assembly; 310. a U-shaped cover; 311. a second spring; 312. a film laminating box; 3120. a box body; 31200. a rectangular notch; 3121. an annular track shaft; 3122. a thermal compressor; 3123. an arc-shaped bulge; 3124. a cutting assembly; 31240. cutting the slices; 31241. a rectangular contact plate; 312410, a hollow plate body; 312411, rectangular air pump; 312412, a telescopic air bag; 312413, a push plate; 312414, air duct; 31242. a through hole;
Detailed Description
The invention will be further described with reference to the accompanying figures 1 to 7 and examples:
an accurate cardboard tectorial membrane device in location includes:
the frame body 1 comprises support legs 10 and a roller plate 11 which are fixedly connected, and side walls 110 are arranged on two sides of the roller plate 11;
the correcting part 2 comprises an inner fixing column 20, a connecting plate 21, an outer rotating sleeve 22, a first sleeve plate assembly 23 and a second sleeve plate assembly 24, wherein two ends of the inner fixing column 20 penetrate through the outer rotating sleeve 22 and are rotatably connected with the outer rotating sleeve 22, two connecting plates 21 are arranged, one ends of the two connecting plates are respectively and fixedly connected with two ends of the inner fixing column 20, the other ends of the two connecting plates are fixedly connected with a side wall 110 of the roller plate 11 at the rear end, one end of the first sleeve plate assembly 23 is fixedly connected with the outer rotating sleeve 22, the other end of the first sleeve plate assembly is hinged with the second sleeve plate assembly 24, and the second sleeve plate assembly 24 is fixedly connected with the side wall of the roller plate 11 at the rear end;
Before the use, firstly, the second sleeve assembly 24 is adjusted according to the width of the paper board, the position of the second outer plate 240 is changed by the length of the adjusting rod 242 so that the distance between the second outer plate 240 and the front end side wall 110 of the roller plate 11 is consistent with the width of the paper board, when the position of the second outer plate 240 is changed, the position of the second inner plate 241 is changed, the angle between the second outer plate 240 and the first inner plate 231 is changed, the change of the angle between the second outer plate and the first inner plate 231 is adapted by the telescopic length of the first inner plate 231, then, one locking cover 305 is detached, the locking cover 305 at the front end position of the roller plate 11 is preferentially detached, the rotating rod 302 is drawn out from the other end and drawn out to a certain length, then the rotating rod 302 passes through the film roll, and is fixed by descending the locking cover 305 to ensure the fixing of the film roll, and in the process, the movable plate 304 is pressed against the film roll by the elastic force of a spring 306, limiting the position of the film roll to be level with the paper board, then manually drawing out the film roll with a certain length to enable the lower end of the film roll to be in contact with the roller plate 11, opening the roller plate 11, re-rolling the paper board on the roller plate 11, driving the paper board to move by the roller plate 11, if the paper board is not placed enough, enabling the paper board to be in contact with the first sleeve plate assembly 23, changing the angle with the aid of the first sleeve plate assembly 23, and then limiting the paper board to enter the film covering part in an upright state when passing through the second sleeve plate assembly 24; it should be noted that the number of the cutting pieces 31240 in the cutting assembly 3124 needs to be ensured to be closely arranged in the box 3120, and a single cutting piece 31240 is suspended on the portion of the circular track shaft 3121 located outside the box 3120, then when the cardboard enters the position of the film, firstly, according to the thickness of the cardboard, the cardboard is contacted with the film covering box 312, and simultaneously, the action of the second spring 311 makes the film covering box 312 and the cardboard closely contacted to prepare for performing the film covering operation, then, the rectangular contact plate 31241 portion of the cutting assembly 3124 is contacted with the cardboard, and the film is pressed against the film entering portion of the cardboard once, and the film is clamped under the combined action of the two, then, the film and the cardboard are covered by the hot plastic machine during continuous movement, when the covered cardboard moves to the right end of the film covering box 312, the cutting assembly 3124 is pushed by the cardboard, and then changes the direction under the action of the circular track shaft 3121, and passes through the arc-shaped projection 3123 at the right end of the laminating box 312 by means of the pushing force, and after the cutting assembly 3124 is pushed into the inside of the box 3120, the cutting assembly 3124 at the leftmost end of the inside of the box 3120 is pushed out of the box 3120, and when it falls down along the circular orbit shaft 3121, the cutting blade 31240 first comes into contact with the film and cuts it off, and then the rectangular contact plate 31241 cooperates again with the new cardboard to form a grip on the film, and a new round of laminating is started.
Specifically, the film fixing assembly 30 includes two fixing plates 301, a rotating rod 302, an elastic sleeve 303, a movable plate 304, two locking covers 305 and a first spring 306, the fixing plates 301 are respectively and fixedly connected to the outer sides of the two side walls 110, the first spring 306 is located on the inner side of the elastic sleeve 303, one end of the first spring is fixedly connected to the inner wall of the side wall 110 of the roller plate 11 located at the rear end, the other end of the first spring is fixedly connected to the movable plate 304, two ends of the rotating rod 302 respectively penetrate through the fixing plates 301 and are rotatably connected thereto, the rear end of the rotating rod 302 penetrates through the movable plate 304 and the first spring 306, and the locking cover 305 is located at the upper end of the fixing plates 301 and is in threaded connection with the fixing plates 301; the movable plate 304 is fixedly connected with the side wall 110 through the first spring 306, when different film rolls are adopted, the spring changes in elasticity and shape to clamp the film rolls, so that the film rolls are in contact with the side wall 110 at the front end of the roller plate 11 as closely as possible to ensure that the film rolls correspond to the paperboard, the locking cover 305 is arranged to facilitate replacement or installation of the film rolls, and the elastic sleeve 303 is arranged to protect the first spring 306 to prevent the first spring from losing the effect of external force.
Specifically, the film covering assembly 31 includes a U-shaped cover 310, a second spring 311 and a film covering box 312, the U-shaped cover 310 is fixedly connected to the side wall 110, the film covering box 312 is located between the U-shaped cover 310 and the roller plate 11, the second spring 311 is provided with a plurality of groups, and two ends of the second spring 311 are respectively fixedly connected to the film covering box 312 and the U-shaped cover 310; through the use of the plurality of groups of the second springs 311, the position of the film covering box 312 has variable characteristics, and the contact between the film covering box 312 and paperboards can be ensured through the deformation of the second springs 311 aiming at the paperboards with different thicknesses.
Specifically, the film coating box 312 comprises a box body 3120, two sets of annular track shafts 3121, two arc-shaped protrusions 3123 of a heat shrinking machine 3122, and a plurality of cutting assemblies 3124, the box body 3120 is hollow, a rectangular notch 31200 is formed at the bottom of the box body 3120, the heat shrinking machine 3122 is located inside the rectangular notch 31200 and is fixedly connected with the box body 3120, the annular track shafts 3121 are fixedly connected to the front end and the rear end inside the box body 3120 respectively, the cutting assemblies 3124 are uniformly distributed on the inner side of the box body 3120, and the arc-shaped protrusions 3123 are fixedly connected to corresponding positions of the left end and the right end of the box 3120; the moving track of the cutting assembly 3124 is limited by the circular track shaft 3121, the number of the cutting assemblies 3124 needs to ensure that the cutting assemblies 3124 are arranged inside the box 3120 to be compact, and only one cutting assembly 3120 is arranged outside the box 3120, so that after a single paperboard laminating is finished, when the single paperboard laminating is extruded from the right side of the box 3120, the cutting assembly 3124 at the left end inside the box 3120 can be extruded out to form the cutting of the film, and the arrangement of the arc-shaped protrusion 3123 ensures that the cutting assemblies 3124 cannot move under the action of self gravity.
Specifically, the cutting assembly 3124 includes a fixedly connected cutting blade 31240 and a rectangular contact plate 31241, two penetration holes 31242 are provided on the cutting assembly 3124, the circular track shaft 3121 penetrates through the penetration holes 31242, and the height of the cutting blade 31240 is greater than that of the rectangular contact plate 31241; the through hole 31242 of the cutting blade 31240 is used for the circular track shaft 3121 to connect with, and the height difference between the cutting blade 31240 and the rectangular contact blade 31241 ensures that the working process of the cutting assembly 3124 is necessarily to perform cutting first and then to perform clamping, so as to avoid the problem that the cutting blade 31240 cannot contact with the film for cutting.
Specifically, the second sleeve assembly 24 includes a second outer plate 240, a second inner plate 241 and an adjusting rod 242, the adjusting rod 242 penetrates through the side wall 110 of the roller plate 11 at the rear end and is movably connected with the second outer plate 240, and the second inner plate 241 is hinge-connected with the first inner plate 231; the position of the second outer plate 240 is changed by adjusting the adjusting rod 242, so that the purpose of laminating after the paperboards with different widths can be quickly adjusted is achieved.
Specifically, the rectangular contact plate 31241 includes a hollow plate 312410, a rectangular air pump 312411, a telescopic air bag 312412, a push plate 312413 and a plurality of air ducts 312414, the rectangular air pump 312411 is fixedly connected to the left side wall of the lower end of the hollow plate 312410, the telescopic air bag 312412 is located at the upper end of the inner side of the hollow plate 312410, the rear end of the telescopic air bag is fixedly connected to the inner wall of the hollow plate 312410, the front end of the telescopic air bag penetrates through the hollow plate 312410 and is fixedly connected with the push plate 312413, and the rectangular air pump 312411 and the telescopic air bag 312412 are fixedly connected through the plurality of air ducts 312414; when the cardboard is contacted with the rectangular contact plate 31241 and the cardboard and the rectangular contact plate 31241 form a clamping to the film together, the cardboard is contacted with the rectangular air pump 312411 and forms a squeezing force to the rectangular air pump 312411, the squeezing force is conducted into the telescopic air bag 312412 through the air duct 312414, the rectangular air pump 312411 is pushed along the upper surface of the cardboard 312411 through the expansion of the telescopic air bag 312412, the film covered on the upper surface of the cardboard is pushed flat, and the air possibly contained in the cardboard is discharged, so that the bubble is prevented from forming on the upper surface of the cardboard after the film covering is finished.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (8)
1. An accurate cardboard tectorial membrane device in location includes:
the frame body (1) comprises support legs (10) and a roller plate (11) which are fixedly connected, and side walls (110) are arranged on two sides of the roller plate (11);
the correcting part (2) comprises an inner fixing column (20), a connecting plate (21), an outer rotating sleeve (22), a first sleeve plate assembly (23) and a second sleeve plate assembly (24), two ends of the inner fixing column (20) penetrate through the outer rotating sleeve (22) and are rotatably connected with the inner fixing column (20), two ends of the connecting plate (21) are respectively and fixedly connected with two ends of the inner fixing column (20), the other ends of the connecting plate are fixedly connected with a side wall (110) of the roller plate (11) at the rear end, one end of the first sleeve plate assembly (23) is fixedly connected with the outer rotating sleeve (22), the other end of the first sleeve plate assembly is hinged with the second sleeve plate assembly (24), and the second sleeve plate assembly (24) is fixedly connected with the side wall of the roller plate (11) at the rear end;
tectorial membrane portion (3), tectorial membrane portion (3) are including fixed subassembly of film (30) and tectorial membrane subassembly (31), tectorial membrane portion (3) fixed connection in roll plate (11) right-hand member.
2. The accurate cardboard tectorial membrane device in location of claim 1, characterized in that:
fixed subassembly (30) of film includes two fixed plates (301), dwang (302), elastic sleeve (303), fly leaf (304), two locking lid (305) and spring (306), fixed plate (301) respectively fixed connection in two lateral wall (110) outsides, spring (306) are located elastic sleeve (303) are inboard, one end fixed connection in lateral wall (110) inner wall that roll board (11) are located the rear end, the other end with fly leaf (304) fixed connection, dwang (302) both ends penetrate respectively fixed plate (301) and rather than rotate and be connected, just dwang (302) rear end passes the activity do (304) with spring (306), locking lid (305) are located fixed plate (301) upper end and its with fixed plate (301) threaded connection.
3. The device for laminating the paper board with the accurate positioning function according to claim 3, wherein:
tectorial membrane subassembly (31) include U type cover (310), spring two (311) and tectorial membrane case (312), U type cover (310) fixed connection in on lateral wall (110), tectorial membrane case (312) are located U type cover (310) with between roller plate (11), spring two (311) are equipped with the multiunit, its both ends respectively with tectorial membrane case (312) with U type cover (310) fixed connection.
4. The device for laminating the paper board with the accurate positioning function according to claim 3, wherein:
the film covering box (312) comprises a box body (3120), two groups of annular track shafts (3121), two arc-shaped protrusions (3123) of a heat shrinking machine (3122) and a plurality of cutting assemblies (3124), the box body (3120) is hollow, a rectangular notch (31200) is formed in the bottom of the box body, the heat shrinking machine (3122) is located inside the rectangular notch (31200) and is fixedly connected with the box body (3120), the annular track shafts (3121) are fixedly connected with the front end and the rear end inside the box body (3120) respectively, and the cutting assemblies (3124) are uniformly distributed on the inner side of the box body (3120) and the arc-shaped protrusions (3123) are fixedly connected with the corresponding positions of the left end and the right end of the box body (3120).
5. The accurate cardboard tectorial membrane device in location of claim 2, characterized in that:
the cutting assembly (3124) comprises a fixedly connected cutting blade (31240) and a rectangular contact plate (31241), two penetrating holes (31242) are formed on the cutting assembly (3124), the circular rail shaft (3121) penetrates through the penetrating holes (31242), and the height of the cutting blade (31240) is greater than that of the rectangular contact plate (31241).
6. The accurate cardboard tectorial membrane device in location of claim 1, characterized in that:
the first sheathing assembly (23) comprises a first outer plate (230), a first inner plate (231) and a third spring (232), one end of the third spring (232) is fixedly connected to the inner bottom wall of the first outer plate (230), and the other end of the third spring (232) is fixedly connected with the first inner plate (231).
7. A device for accurately positioning cardboard films according to claim 6, characterized in that; the second sleeve plate assembly (24) comprises a second outer plate (240), a second inner plate (241) and an adjusting rod (242), the adjusting rod (242) penetrates through the side wall (110) of the roller plate (11) located at the rear end and is movably connected with the second outer plate (240), and the second inner plate (241) is connected with the first inner plate (231) in a hinge mode.
8. The device for laminating the paper board with the accurate positioning function according to claim 6, wherein:
rectangle contact board (31241) includes cavity plate body (312410), rectangle air pump (312411), flexible gasbag (312412), push pedal (312413) and a plurality of air duct (312414), rectangle air pump (312411) fixed connection in on the cavity plate body (312410) lower extreme left side wall, flexible gasbag (312412) are located cavity plate body (312410) inboard upper end, its rear end fixed connection in on the cavity plate body (312410) inner wall, the front end pierces through cavity plate body (312410) with push pedal (312413) fixed connection, rectangle air pump (312411) with flexible gasbag (312412) are through a plurality of air duct (312414) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111017869.3A CN113910736A (en) | 2021-09-01 | 2021-09-01 | Accurate cardboard tectorial membrane device fixes a position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111017869.3A CN113910736A (en) | 2021-09-01 | 2021-09-01 | Accurate cardboard tectorial membrane device fixes a position |
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| Publication Number | Publication Date |
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| CN113910736A true CN113910736A (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111017869.3A Pending CN113910736A (en) | 2021-09-01 | 2021-09-01 | Accurate cardboard tectorial membrane device fixes a position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115709561A (en) * | 2022-12-01 | 2023-02-24 | 烟台富丽源家具生活有限公司 | Paperboard laminating device for paperboard processing |
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| CN214082849U (en) * | 2020-12-30 | 2021-08-31 | 浙江正至包装科技有限公司 | Cardboard tectorial membrane cutting device |
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2021
- 2021-09-01 CN CN202111017869.3A patent/CN113910736A/en active Pending
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| US20100189449A1 (en) * | 2009-01-26 | 2010-07-29 | Ricoh Company, Limited | Recording sheet processing device |
| WO2012143419A1 (en) * | 2011-04-19 | 2012-10-26 | Prinz Gmbh & Co. Kg | Saw chain, cutting device having a saw chain, and use thereof |
| US20120266730A1 (en) * | 2011-04-25 | 2012-10-25 | Key Technology, Inc. | Cutting apparatus |
| CN202429614U (en) * | 2012-01-18 | 2012-09-12 | 铜陵天奇蓝天机械设备有限公司 | Roller conveyor with function of centering control |
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| CN214082849U (en) * | 2020-12-30 | 2021-08-31 | 浙江正至包装科技有限公司 | Cardboard tectorial membrane cutting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115709561A (en) * | 2022-12-01 | 2023-02-24 | 烟台富丽源家具生活有限公司 | Paperboard laminating device for paperboard processing |
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