Cooling device for gold and silver cardboard compound machine

Abstract

The utility model provides a cooling device for a gold and silver cardboard compound machine, which comprises a main machine body, and two groups of water cooling rollers are rotatably mounted in the main machine body; a first rotating roller is rotatably mounted at the inlet end of the main machine body, two sets of second rotating rollers are mounted at the outlet end of the main machine body, mounting through grooves are formed in the positions, close to the ends of the two sets of second rotating rollers, of the side wall of the main machine body, and an air blower and an exhaust fan are mounted in the mounting through grooves correspondingly. The two groups of water cooling rollers are rotatably mounted in the main machine body, so that the upper surface and the lower surface of the gold and silver cardboard can be quickly cooled, the cooling efficiency of the gold and silver cardboard can be effectively improved, and quick winding operation of the gold and silver cardboard is facilitated; the air blowing device can quickly blow air to the gold and silver card paper passing through the water cooling roller so as to eliminate residual hot air and fine water drops on the surface of the gold and silver card paper, and the processing quality of the gold and silver card paper can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling devices, and more specifically, particularly relates to a cooling device for a gold and silver cardboard composite machine. Background Art

[0002] Gold and silver card paper is a composite material with film as the medium. Usually, a layer of gold or silver aluminum foil is compounded on the surface of white card paper. It is mainly used in color printing packaging and is a high-end packaging paper.

[0003] The existing Chinese patent application number is: CN202222634844.4, which discloses a cooling device for a gold and silver cardboard composite machine, which includes a frame, a cooling roller is rotatably arranged on the frame, and the cooling roller is used to cool the gold and silver cardboard, the cooling roller includes a rotating shaft and a cooling cylinder, and the cooling cylinder is fixedly sleeved on the outside of the rotating shaft. The frame is also rotatably arranged with a water-absorbing roller, and the water-absorbing roller is detachably arranged on the frame. The water-absorbing roller is detachably sleeved with a water-absorbing cotton sleeve, and the water-absorbing cotton sleeve is in contact with the side surface of the cooling cylinder. The frame is provided with a driving assembly for driving the cooling roller and the water-absorbing roller to rotate. This scheme integrates cooling and water absorption, and can ensure the drying effect of the surface of the gold and silver cardboard during cooling. However, in the actual use of the cooling process, the technical scheme can only cool one side of the gold and silver cardboard, that is, during the use of the device, there is a defect that it is difficult to quickly cool the gold and silver cardboard. Therefore, in view of this, the existing structure and defects are studied and improved, and a cooling device for a gold and silver cardboard composite machine is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cooling device for a gold and silver cardboard composite machine, which is achieved by the following specific technical means:

[0005] A cooling device for a gold and silver cardboard composite machine comprises a main body, wherein two groups of water-cooled rollers are rotatably mounted inside the main body; a first roller is rotatably mounted at the inlet end of the main body, and a second roller is mounted at the outlet end of the main body, wherein two groups of the second rollers are arranged, and the side walls of the main body are provided with mounting grooves between the ends of the two groups of the second rollers, and a blower and an exhaust fan are respectively mounted in the mounting grooves.

[0006] As a preferred technical solution of the utility model, two groups of water-cooled rollers are installed between the first roller and the second roller.

[0007] As a preferred technical solution of the utility model, a gear box is fixedly installed on one side of the main body, and four groups of mutually meshing gears are installed inside the gear box, and the two outermost groups of gears are fixedly connected to the central axis of the water-cooled roller through shafts.

[0008] As a preferred technical solution of the utility model, a fixing seat is installed on one side of the main body, a driving motor 1 is fixedly installed on the top of the fixing seat, and the output shaft of the driving motor 1 is connected to any group of gears inside the gear box.

[0009] As a preferred technical solution of the utility model, support frames are symmetrically fixedly installed on the side wall of the main body near the outlet end, and winding rollers are installed between the support frames.

[0010] As a preferred technical solution of the utility model, a second drive motor is fixedly installed on one side of one group of the support frames, and the output shaft of the second drive motor is drivingly connected to the winding roller.

[0011] As a preferred technical solution of the utility model, both side openings of the installation slot are installed with protective nets through fasteners.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model can realize rapid cooling of the upper and lower surfaces of the gold and silver card paper by rotatably installing two sets of water-cooling rollers inside the main body, which can effectively improve the cooling efficiency of the gold and silver card paper and facilitate its rapid winding operation. At the same time, through the arrangement of the blower and the exhaust fan, the gold and silver card paper passing through the water-cooling rollers can be rapidly blown to eliminate the hot air and fine water droplets remaining on the surface thereof, which can effectively improve the processing quality of the gold and silver card paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 .

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .

[0016] Figure 3 It is a working schematic diagram of the gold and silver card paper of the utility model when cooling.

[0017] Figure 4 It is a schematic diagram of the interior of the gear box of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. Main body; 2. Water-cooled roller; 3. Roller 1; 4. Roller 2; 5. Winding roller; 6. Blower; 7. Exhaust fan; 8. Fixed seat; 9. Drive motor 1; 10. Gear box; 11. Support frame; 12. Drive motor 2; 13. Gear. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] The utility model provides a cooling device for a gold and silver cardboard composite machine, comprising a main body 1, wherein two groups of water-cooled rollers 2 are rotatably installed inside the main body 1; a roller 1 3 is rotatably installed at the inlet end of the main body 1, and a roller 2 4 is installed at the outlet end of the main body 1, wherein two groups of rollers 2 4 are provided, and the side wall of the main body 1 is provided with mounting grooves between the ends of the two groups of rollers 2 4, and a blower 6 and an exhaust fan 7 are respectively installed in the mounting grooves, and through the arrangement of the rollers 2 4 on both sides, the gold and silver cardboard cooled by the water-cooled rollers 2 can be horizontally straightened to face the mounting grooves, so as to eliminate the hot air and fine water droplets remaining on the surface thereof by means of blowing, thereby effectively improving the processing quality of the gold and silver cardboard.

[0026] The two groups of water-cooled rollers 2 are installed between the first roller 3 and the second roller 4 .

[0027] Among them, a gear box 10 is fixedly installed on one side of the main body 1, and four groups of mutually meshing gears 13 are installed inside the gear box 10, and the two outermost groups of gears 13 are fixedly connected to the central axis of the water-cooled roller 2 through shafts to ensure that the two groups of water-cooled rollers 2 rotate in opposite directions to ensure that the two groups of water-cooled rollers 2 do not affect the movement of the gold and silver cardboard when acting on the upper and lower surfaces of the gold and silver cardboard.

[0028] A fixing seat 8 is installed on one side of the main body 1 , a driving motor 9 is fixedly installed on the top of the fixing seat 8 , and an output shaft of the driving motor 9 is transmission-connected to any group of gears 13 inside the gear box 10 .

[0029] The main body 1 is symmetrically and fixedly mounted with support frames 11 on the side wall near the outlet end, and winding rollers 5 are mounted between the support frames 11 .

[0030] Among them, a driving motor 2 12 is fixedly installed on one side of one group of the support frames 11, and the output shaft of the driving motor 2 12 is transmission-connected with the winding roller 5 to drive the winding roller 5 to quickly wind up the cooled gold and silver card paper.

[0031] Among them, the openings on both sides of the installation slot are installed with protective nets through fasteners to ensure that the blower 6 and the exhaust fan 7 have high safety during operation.

[0032] The working principle of this embodiment is as follows: before use, first place the device at the designated work station, and connect the control unit and power supply externally, then connect the water-cooled roller 2 to the cooling water source externally through the pipeline, and after debugging, it can be put into use; when in use, pass one end of the gold and silver card paper from the upper end surface of the rotating roller 3, and wrap around the lower end surface of a group of water-cooled rollers 2 nearby, and then pass around from the upper end surface of another group of water-cooled rollers 2, and then wrap out from the bottom of the two groups of rotating rollers 4, and connect to the winding roller 5, and then start the blower 6, exhaust fan 7, drive motor 1 9 and drive motor 2 12 to perform rapid cooling and winding operations.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A cooling device for a gold and silver cardboard composite machine, comprising a main body (1), characterized in that: Two groups of water-cooled rollers (2) are rotatably mounted inside the main body (1); a first roller (3) is rotatably mounted at the inlet end of the main body (1), and a second roller (4) is mounted at the outlet end of the main body (1); two groups of the second rollers (4) are provided; the side walls of the main body (1) are provided with mounting grooves between the ends of the two groups of the second rollers (4), and a blower (6) and an exhaust fan (7) are respectively mounted in the mounting grooves.

2. A cooling device for a gold and silver cardboard composite machine as claimed in claim 1, characterized in that: The two groups of water-cooled rollers (2) are installed between the first rotating roller (3) and the second rotating roller (4).

3. A cooling device for a gold and silver cardboard composite machine as claimed in claim 1, characterized in that: A gear box (10) is fixedly mounted on one side of the main body (1), and four groups of mutually meshing gears (13) are mounted inside the gear box (10), and the two groups of gears (13) located on the outermost sides are fixedly connected to the central axis of the water-cooled roller (2) through shafts.

4. A cooling device for a gold and silver cardboard composite machine as claimed in claim 3, characterized in that: A fixing seat (8) is installed on one side of the main body (1), a driving motor (9) is fixedly installed on the top of the fixing seat (8), and an output shaft of the driving motor (9) is drivingly connected to any group of gears (13) inside the gear box (10).

5. A cooling device for a gold and silver cardboard composite machine as claimed in claim 1, characterized in that: The main body (1) is symmetrically and fixedly mounted with support frames (11) on the side wall close to the outlet end, and winding rollers (5) are mounted between the support frames (11).

6. A cooling device for a gold and silver cardboard composite machine as claimed in claim 5, characterized in that: A second drive motor (12) is fixedly mounted on one side of one group of the support frames (11), and an output shaft of the second drive motor (12) is drivingly connected to the winding roller (5).

7. A cooling device for a gold and silver cardboard composite machine as claimed in claim 1, characterized in that: The openings on both sides of the installation slot are both equipped with protection nets through fasteners.

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