CN217916770U - Feeding structure for laminating machine - Google Patents
Feeding structure for laminating machine Download PDFInfo
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- CN217916770U CN217916770U CN202121823896.5U CN202121823896U CN217916770U CN 217916770 U CN217916770 U CN 217916770U CN 202121823896 U CN202121823896 U CN 202121823896U CN 217916770 U CN217916770 U CN 217916770U
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Abstract
The utility model discloses a feeding structure for laminating machine, it is including being located feed inlet department and placing the layer board of feeding paper, the layer board top is equipped with inhales the carton, it includes a casing to inhale the carton, open the casing bottom surface has a plurality of ventilation hole, the casing bottom surface covers a conveyer outward, conveyer opens and has a plurality of and the communicating through-hole in ventilation hole, casing one side is equipped with a box of induced drafting, be equipped with the subassembly of breathing in the box of induced drafting, the box of induced drafting communicates with each other and the casing is just bled to inhaling the carton through the subassembly of breathing in for produce vacuum negative pressure in inhaling the carton, be located feed inlet department and be equipped with an adjustable separation blade of height position, make the distance between separation blade top and the belt bottom surface adjustable. The utility model discloses it adsorbs the paper through vacuum negative pressure principle, and realizes only adsorbing one at every turn through the separation blade, realizes full-automatic paper feeding.
Description
Technical Field
The utility model relates to a laminating machine technical field specifically is a feeding structure for laminating machine.
Background
The laminating machine is a special equipment for paper, board and film lamination, and the laminating material and the paper or board material are pressed by a rubber roller and a heating roller and then are combined together to form a product integrating paper and plastic or a product integrating board and plastic. The laminating machine has the main steps of, first, conveying paper or board type material, usually only allowing one sheet at a time; secondly, heating the film-coated material by a heating roller and attaching the film-coated material to a paper or board material; then, compressing and conveying the attached product; finally, the coating film is cut. In the feeding step, since the paper material is very thin and only one paper is allowed to be fed at a time, grabbing the paper and only one paper at a time becomes a technical difficulty in the feeding step.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: the utility model provides a feeding structure for laminating machine, it adsorbs the paper through vacuum negative pressure principle, and only adsorbs one at every turn through the separation blade realization, realizes full-automatic paper feeding.
The utility model adopts the technical proposal that: the utility model provides a feeding structure for laminating machine, it is including being located feed inlet department and placing the layer board of feeding paper, the layer board top is equipped with inhales the carton, it includes a casing to inhale the carton, open the casing bottom surface has a plurality of ventilation hole, the casing bottom surface covers a conveyer outward, conveyer opens and has a plurality of and the communicating through-hole in ventilation hole, casing one side is equipped with an air suction box, be equipped with the subassembly of breathing in the air suction box, air suction box and casing communicate with each other and bleed to the carton through the subassembly of breathing in for produce vacuum negative pressure in the air suction box, it is equipped with a height position adjustable separation blade to be located feed inlet department, makes the distance between separation blade top and the belt bottom surface adjustable.
After the structure more than adopting, the utility model has the advantages of it is following: 1. the paper suction box is vacuumized through the air suction box, so that negative pressure is generated in the paper suction box, the paper is adsorbed to the conveying belt through the air vent at the bottom of the paper suction box, and the paper is conveyed to the feeding hole through the conveying belt; 2. the feeding port is provided with a separation blade, the distance between the top of the separation blade and the conveying belt at the bottom of the suction paper box is adjustable, only one piece of paper is fed in each feeding according to the thickness of the paper, and the distance can be adjusted according to the actual thickness of different pieces of paper, so that different types of paper can be fed conveniently.
Preferably, the paper suction box is positioned on one side of the feeding hole and close to the feeding hole, so that the paper suction box can suck one corner of paper, and the paper can be sucked more easily.
Preferably, a plurality of ventilation hole evenly distributed is in the casing bottom surface, conveyer's through-hole and ventilation hole one-to-one adsorb the paper to conveyer bottom through ventilation hole and through-hole, then conveyer conveys the paper to the feed inlet, can not appear the paper and break away from the through-hole in the transfer process.
Preferably, the front end and the rear end of the shell are provided with rotating shafts, and the conveying belt is connected with the rotating shafts and rotates along with the rotating shafts to convey, so that the ventilating holes at the bottom of the shell are completely covered by the conveying belt, and the phenomenon that gaps are generated between the conveying belt and the bottom surface of the shell in the conveying process of the conveying belt, and the vacuum negative pressure effect in the shell is greatly reduced is prevented.
Preferably, the air suction assembly is an air suction fan, and the air suction fan is not only convenient and easy to realize, but also good in air suction effect and long in service life.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a bottom view of the present invention.
Wherein, 1, a feed inlet; 2. a pallet; 3. a paper suction box; 31. a housing; 32. a vent hole; 4. a conveyor belt; 5. a through hole; 6. a suction box; 7. a baffle plate; 8. a rotating shaft.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
The first embodiment is as follows:
as shown in fig. 1 and 2, it includes a supporting plate 2 located at the feeding port 1 and used for placing the paper, the supporting plate 2 is horizontally arranged, the paper is usually stacked on the supporting plate 2, the paper is placed near one corner of the supporting plate 2, a paper suction box 3 horizontally arranged is arranged above the corner of the supporting plate 2, the paper suction box 3 includes a hollow shell 31, the bottom surface of the shell 31 is opened with a plurality of vent holes 32, the vent holes 32 are communicated with the inside of the shell 31, the bottom surface of the shell 31 is covered with a conveying belt 4, the front and back ends of the shell 31 are provided with rotating shafts 8, the conveying belt 4 is connected with the rotating shafts 8 and rotates along with the rotating shafts 8 to realize conveying, so that the conveying belt 4 realizes closed-loop conveying in the shell 31, the length of the rotating shafts 8 is equal to the width of the shell 31, so that the conveying belt 4 completely covers the bottom surface of the shell 31, in addition, the tensioning effect of the rotating shafts 8 is achieved, conveyer 4 hugs closely the casing 31 bottom surface completely, conveyer 4 opens and has the communicating through-hole 5 of a plurality of and ventilation hole 32, through-hole 5 is the same with ventilation hole 32 diameter, casing 31 one side is equipped with an induced draft box 6, be equipped with the subassembly of breathing in the box 6 of breathing in, the box 6 that induced draft communicates with each other with casing 31 and breathes in inhaling paper box 3 through the subassembly of breathing in, realize inhaling and produce vacuum negative pressure in the paper box 3, consequently, a paper that is close to through-hole 5 nearest is adsorbed to conveyer 4 bottom surface by vacuum negative pressure effect, conveyer 4 is in the transfer process, through-hole 5 removes along with conveyer 4, through-hole 5 and ventilation hole 32 stagger each other, because conveyer 4 hugs closely and inhales paper box 3 bottom surfaces, consequently, can not lead to vacuum negative pressure effect to lose efficacy, produce the condition that the paper drops.
Be located feed inlet 1 department and be equipped with a separation blade 7, separation blade 7 is fixed in feed inlet 1 department through fastener detachably, through the height of adjusting separation blade 7 for separation blade 7 top and 4 bottom surfaces of conveyer distance are adjustable, and according to the thickness of different paper, only allow a paper to pass through at every turn usually, adjust the distance between separation blade 7 and the 4 bottom surfaces of conveyer through different paper thickness, realize that different grade type paper only advances one at every feeding.
A plurality of ventilation holes 32 are uniformly distributed on the bottom surface of the housing 31, and the through holes 5 of the conveyor belt 4 correspond to the ventilation holes 32 one by one, so that one corner of paper is firmly adsorbed by the paper suction box 3.
The length of the air suction box 6 is greater than that of one side of the shell 31 where the air suction box 6 is located, namely, the air suction assembly covers the length direction of the shell 31, so that the whole shell 31 can be sucked completely, the air suction efficiency is improved, and the air suction effect is enhanced.
The subassembly of breathing in is the fan of breathing in, and the subassembly of breathing in or be a plurality of fans of breathing in, and a plurality of fans of breathing in distribute along 6 length direction of box of breathing in proper order, greatly improve box 6's of breathing in ability.
Example two:
the shell 31 is internally provided with a containing cavity which is communicated with all the vent holes 32, the air suction box 6 is communicated with the containing cavity, and the shell 31 is provided with the containing cavity so that the vacuum negative pressure effect is better and the air leakage risk is smaller. The rest is the same as the first embodiment.
While the above is directed to the preferred embodiment of the present invention, it is not intended that it be limited, except as by the appended claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for changes, all the changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.
Claims (5)
1. The utility model provides a feeding structure for laminating machine, its characterized in that, it is including layer board (2) that are located feed inlet (1) department and place the feeding paper, layer board (2) top is equipped with inhales carton (3), it includes a casing (31) to inhale carton (3), casing (31) bottom surface is opened has a plurality of ventilation hole (32), casing (31) bottom surface covers a conveyer (4) outward, conveyer (4) are opened has a plurality of and ventilation hole (32) communicating through-hole (5), casing (31) one side is equipped with one suction box (6), be equipped with the subassembly of breathing in box (6), suction box (6) and casing (31) communicate with each other and bleed to carton (3) through the subassembly of breathing in for produce vacuum negative pressure in the suction box (3), be located feed inlet (1) department and be equipped with an adjustable separation blade of height position (7), make the distance between separation blade (7) top and conveyer (4) bottom surface adjustable.
2. The feeding structure for the laminator according to claim 1, wherein: the paper suction box (3) is located on one side of the feed opening (1) and is close to the feed opening (1).
3. The feeding structure for laminator according to claim 1, wherein: a plurality of ventilation hole (32) evenly distributed in casing (31) bottom surface, through-hole (5) and ventilation hole (32) one-to-one of conveyer (4).
4. The feeding structure for laminator according to claim 1, wherein: both ends are equipped with pivot (8) around casing (31), pivot (8) are connected in conveyer (4) and rotate and remove along with pivot (8).
5. The feeding structure for laminator according to claim 1, wherein: the air suction assembly is an air suction fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823896.5U CN217916770U (en) | 2021-08-05 | 2021-08-05 | Feeding structure for laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823896.5U CN217916770U (en) | 2021-08-05 | 2021-08-05 | Feeding structure for laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217916770U true CN217916770U (en) | 2022-11-29 |
Family
ID=84147769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121823896.5U Active CN217916770U (en) | 2021-08-05 | 2021-08-05 | Feeding structure for laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217916770U (en) |
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2021
- 2021-08-05 CN CN202121823896.5U patent/CN217916770U/en active Active
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