CN218078790U

CN218078790U - Coating device for producing hot stamping foil

Info

Publication number: CN218078790U
Application number: CN202221879461.7U
Authority: CN
Inventors: 何宜祥
Original assignee: Suzhou Wonderful New Material Co ltd
Current assignee: Suzhou Wonderful New Material Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-20
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a coating device for producing hot stamping foil, which comprises a main frame, one end of the main frame is provided with a guide frame, the upper end inboard of guide frame is provided with the guide roll, upper end one side of guide frame is provided with buffer gear, and the guide frame is connected with the buffer roll through buffer gear, buffer gear includes the horizontal buffer board fixed in guide frame upper end one side, fixes the vertical buffer board at horizontal buffer board upside and fixes buffer spring A and buffer spring B on vertical buffer board and horizontal buffer board, buffer spring A and buffer spring B's one end fixedly connected with installation piece, the downside fixedly connected with elasticity guide bar of installation piece; through the buffer gear who designs, lead through the buffer roll when using to the time base membrane atress can cushion through buffer roll compression buffer spring A and buffer spring B when carrying, thereby reduces the atress of base film, and reduces the phenomenon that the damage appears in the base film.

Description

Coating device for producing hot stamping foil

Technical Field

The utility model belongs to the technical field of the thermoprint paper tinsel, concretely relates to coating unit for producing thermoprint paper tinsel.

Background

The hot stamping refers to stamping characters and patterns of materials such as color foils and the like on the first or fourth seal of the hardcover casing and the book back part, or stamping various convex-concave book titles or patterns by a hot pressing method. The hot stamping foil is actually composed of two main thin layers, namely a polyester film base and a transfer printing layer, during hot stamping, the hot stamping layer is stamped on the whole or part of the surface of a printing piece under the action of heat and pressure, and after the hot stamping is finished, the polyester film and the part which is not transferred are pulled away together. The manufacturing steps are as follows: base film → coating release layer → coating coloring layer → vacuum aluminizing → coating hot melt adhesive layer.

When the existing coating device for producing hot stamping foil is used, a base film of the hot stamping foil is conveyed, the base film is damaged by pulling stress, and the problem of poor feeding and discharging during feeding and discharging is solved, so that the coating device for producing the hot stamping foil is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating unit for producing thermoprint paper tinsel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a coating device for producing thermoprint paper tinsel, includes the body frame, the one end of body frame is provided with the leading truck, the upper end inboard of leading truck is provided with the guide roll, upper end one side of leading truck is provided with buffer gear, and the leading truck is connected with the buffer roller through buffer gear, buffer gear is including fixing the horizontal buffer board in leading truck upper end one side, fixing the vertical buffer board at horizontal buffer board upside and fixing buffer spring A and buffer spring B on vertical buffer board and horizontal buffer board, buffer spring A and buffer spring B's one end fixedly connected with installation piece, the downside fixedly connected with elasticity guide bar of installation piece, the lower extreme of elasticity guide bar passes buffer spring B and passes through slide opening sliding connection with horizontal buffer board, the inboard at the installation piece is installed in the buffer roller through the bearing rotation.

Preferably, the both ends of body frame all are provided with unloading mechanism, and go up unloading mechanism and rotate the fly leaf of installing on the body frame including fixing the fixed plate on the body frame and through the hinge, the fly leaf is corresponding with the position of fixed plate, one side of fly leaf is provided with fixed hasp, the fly leaf passes through fixed hasp fixed connection with the body frame.

Preferably, the inner side of the movable plate is provided with a rotating sleeve, the inner side of the fixed plate is rotatably connected with a feeding roller and a discharging roller through bearings, one end of the feeding roller and one end of the discharging roller are inserted into the rotating sleeve, the outer side of the fixed plate is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with one end of the feeding roller and one end of the discharging roller.

Preferably, the movable plate and the fixed plate are the same in size, and the feeding and discharging roller is rotatably connected with the movable plate through a rotating sleeve.

Preferably, the inner side of the upper end of the main frame is rotatably connected with a conveying belt through a conveying roller, the middle part of the upper end of the main frame is provided with a coating box, the inner side of the coating box is provided with a coating roller, and one end of the coating box is provided with a feed inlet.

Preferably, the mounting block is square, and the buffer spring a and the buffer spring B are respectively connected to one side of the mounting block and the lower side of the mounting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the buffer gear who designs, lead through the buffer roll when using to the time base membrane atress can cushion through buffer roll compression buffer spring A and buffer spring B when carrying, thereby reduces the atress of base film, and reduces the phenomenon that the damage appears in the base film.

2. Through fly leaf, fixed hasp and the rotation cover of design, when going on unloading, rotate the fly leaf through the hinge, make to rotate the cover and remove or the cover is established on the unloading roller from last unloading roller to pull down the material on the unloading roller, or install the material on the unloading roller, then turn up the fly leaf and fix through fixed hasp, thereby accomplish and go up unloading, it is more convenient when last unloading.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

fig. 3 is a schematic view of the movable plate mounting structure of the present invention;

in the figure: 1. a main frame; 2. a conveyor belt; 3. a coating box; 4. a feed inlet; 5. a coating roll; 6. a guide roller; 7. a guide frame; 8. a buffer roller; 9. a buffer mechanism; 10. a fixing plate; 11. a movable plate; 12. a feeding and discharging roller; 13. a motor; 14. a vertical buffer plate; 15. a lateral buffer plate; 16. a buffer spring A; 17. a buffer spring B; 18. an elastic guide bar; 19. mounting blocks; 20. rotating the sleeve; 21. and fixing the hasp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a coating device for producing thermoprint paper tinsel, which comprises a main frame 1, the one end of main frame 1 is provided with leading truck 7, the upper end inboard of leading truck 7 is provided with guide roll 6, upper end one side of leading truck 7 is provided with buffer gear 9, and leading truck 7 is connected with buffer roll 8 through buffer gear 9, buffer gear 9 is including fixing horizontal buffer board 15 in leading truck 7 upper end one side, fix vertical buffer board 14 at horizontal buffer board 15 upside and fix buffer spring A16 and buffer spring B17 on vertical buffer board 14 and horizontal buffer board 15, the one end fixedly connected with installation piece 19 of buffer spring A16 and buffer spring B17, the downside fixedly connected with elasticity guide bar 18 of installation piece 19, the lower extreme of elasticity guide bar 18 passes buffer spring B17 and passes through slide opening sliding connection with horizontal buffer board 15, buffer roll 8 passes through the bearing and rotates the inboard of installing at installation piece 19.

Further, as shown in fig. 1, the inner side of the upper end of the main frame 1 is rotatably connected with a conveying belt 2 through a conveying roller, the middle part of the upper end of the main frame 1 is provided with a coating box 3, the inner side of the coating box 3 is provided with a coating roller 5, and one end of the coating box 3 is provided with a feed inlet 4, so that the base film can be coated through the coating box 3 and the coating roller 5 when in use.

Further, referring to fig. 1 and 2, the mounting block 19 is formed in a square shape, and the buffer spring a16 and the buffer spring B17 are respectively connected to one side of the mounting block 19 and a lower side of the mounting block 19, so that the mounting block 19 is conveniently installed in use.

As can be seen from the above description, the present invention has the following advantages: when the device is used, the device is guided by the buffer roller 8, and the stress of the base film can be buffered by the buffer roller 8 compressing the buffer spring A16 and the buffer spring B17 during conveying, so that the stress of the base film is reduced, and the phenomenon that the base film is damaged is reduced.

Example two:

referring to fig. 1 to 3, based on the first embodiment, the present invention provides a technical solution: both ends of body frame 1 all are provided with unloading mechanism, and unloading mechanism is including fixing fixed plate 10 on body frame 1 and rotating the fly leaf 11 of installing on body frame 1 through the hinge, fly leaf 11 is corresponding with the position of fixed plate 10, one side of fly leaf 11 is provided with fixed hasp 21, fly leaf 11 passes through fixed hasp 21 fixed connection with body frame 1, the inboard of fly leaf 11 is provided with rotates cover 20, the inboard of fixed plate 10 rotates through the bearing and is connected with unloading roller 12, and the one end of unloading roller 12 inserts in rotating cover 20, the outside fixedly connected with motor 13 of fixed plate 10, and motor 13's output shaft and unloading roller 12 one end fixed connection, fly leaf 11 is the same with the size of fixed plate 10, unloading roller 12 rotates through rotating cover 20 and fly leaf 11 to be connected, open the fixed hasp 21 of 1 one end of body frame and turn open fly leaf 11, thereby install on unloading roller 12 the base film, then turn back fly leaf 11 and make the rotation cover 20 cover establish and accomplish the installation on unloading roller 12.

By adopting the movable plate 11, the fixed hasp 21 and the rotating sleeve 20, when loading and unloading are carried out, the movable plate 11 is rotated through the hinge, so that the rotating sleeve 20 is moved away from the loading and unloading roller 12 or sleeved on the loading and unloading roller 12, the material on the loading and unloading roller 12 is dismounted or the material is mounted on the loading and unloading roller 12, then the movable plate 11 is rotated to be fixed through the fixed hasp 21, loading and unloading are finished, and the loading and unloading are more convenient.

The utility model discloses a theory of operation and use flow: open the fixed hasp 21 and open fly leaf 11 of body frame 1 one end when using, thereby install the base film on material roller 12 from top to bottom, then turn back fly leaf 11 and make the cover 20 cover establish and accomplish the installation on material roller 12 from top to bottom, then make the base film pass through between conveyer belt 2 and coating roll 5 through the direction of buffer roll 8 and guide roll 6, and fix on material roller 12 from top to bottom of the other end of body frame 1, material roller 12 from top to bottom at the body frame 1 both ends is driven through the operation of motor 13 and is rotated, thereby receive material and blowing, make the base film pass through from coating roll 5 downside, dip in the material coating in the coating box 3 through coating roll 5 and coat on the base film, drive installation piece 19 through buffer roll 8 and press and cushion spring A16 and buffer spring B17 when the base film atress is carried, thereby reduce the phenomenon that the base film atress damaged, through material roller 12 rolling from top to bottom after the coating is accomplished, then open fly leaf 11 through fixed hasp 21 and take off the material that has coated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A coating device for producing hot stamping foil, comprising a main frame (1), characterized in that: the one end of body frame (1) is provided with leading truck (7), the upper end inboard of leading truck (7) is provided with guide roll (6), the upper end one side of leading truck (7) is provided with buffer gear (9), and leading truck (7) are connected with buffer roller (8) through buffer gear (9), buffer gear (9) are including fixing horizontal buffer board (15) in leading truck (7) upper end one side, fixing vertical buffer board (14) at horizontal buffer board (15) upside and fixing buffer spring A (16) and buffer spring B (17) on vertical buffer board (14) and horizontal buffer board (15), the one end fixedly connected with installation piece (19) of buffer spring A (16) and buffer spring B (17), the downside fixedly connected with of installation piece (19) has elastic guide bar (18), the lower extreme of elastic guide bar (18) passes buffer spring B (17) and passes through slide opening sliding connection with horizontal buffer board (15), buffer roller (8) rotate the inboard of installing at installation piece (19) through the bearing.

2. A coating apparatus for producing a hot stamping foil according to claim 1, wherein: the utility model discloses a loading and unloading mechanism, including fixed plate (10) and fly leaf (11) of hinge rotation installation on body frame (1) on the body frame (1), fly leaf (11) are corresponding with the position of fixed plate (10), one side of fly leaf (11) is provided with fixed hasp (21), fly leaf (11) and body frame (1) are through fixed hasp (21) fixed connection.

3. A coating apparatus for producing a hot stamping foil according to claim 2, wherein: the inner side of the movable plate (11) is provided with a rotating sleeve (20), the inner side of the fixed plate (10) is rotatably connected with a feeding roller and a discharging roller (12) through a bearing, one end of the feeding roller and the discharging roller (12) is inserted into the rotating sleeve (20), the outer side of the fixed plate (10) is fixedly connected with a motor (13), and an output shaft of the motor (13) is fixedly connected with one end of the feeding roller and the discharging roller (12).

4. A coating apparatus for producing a hot stamping foil according to claim 3, wherein: the movable plate (11) and the fixed plate (10) are the same in size, and the feeding and discharging roller (12) is rotatably connected with the movable plate (11) through a rotating sleeve (20).

5. A coating apparatus for producing a hot stamping foil according to claim 1, wherein: the coating machine is characterized in that the inner side of the upper end of the main frame (1) is rotatably connected with a conveying belt (2) through a conveying roller, a coating box (3) is arranged in the middle of the upper end of the main frame (1), a coating roller (5) is arranged on the inner side of the coating box (3), and a feeding port (4) is formed in one end of the coating box (3).

6. A coating apparatus for producing a hot stamping foil according to claim 1, wherein: the mounting block (19) is square, and the buffer spring A (16) and the buffer spring B (17) are connected to one side of the mounting block (19) and the lower side of the mounting block (19) respectively.