CN210759668U

CN210759668U - Aluminium foil laminating machine

Info

Publication number: CN210759668U
Application number: CN201921200480.0U
Authority: CN
Inventors: 贾玉秋
Original assignee: Guangdong Warmtact Electrical Heating Technology Co ltd
Current assignee: Guangdong Warmtact Electrical Heating Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-16
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses an aluminium foil laminating machine, but include frame, first axis of rotation, compression roller subassembly, a drive arrangement and install in the frame and frame wobbling tension adjusting roller relatively. First axis of rotation and compression roller assembly all install in the frame, and first drive arrangement's output and first axis of rotation are connected, and the tension adjusting roller is located between first axis of rotation and the compression roller assembly, and the tension adjusting roller still is parallel and the neighbour establishes with first axis of rotation, and the aluminium foil coil stock of first axis of rotation department begins the end and walks around the tension adjusting roller and penetrates compression roller assembly department again. The utility model discloses thereby can make the position that the aluminium foil is located between first axis of rotation and the compression roller subassembly carry out hot pressing with the electric heat membrane core all the time with the state of tensioning through adjusting the relative frame swing of tension adjusting roll to different fixed positions, make the utility model discloses an aluminium foil laminating machine's tectorial membrane effect is better.

Description

Aluminium foil laminating machine

Technical Field

The utility model relates to a be applied to the mechanical equipment that the electric heat membrane was made, especially relate to an aluminum foil laminating machine who covers the aluminium foil on the surface of electric heat membrane core.

Background

Along with the rapid development of society, people pay more and more attention to the development of low-carbon economy. As is well known, the electrothermal film is used as a product which is free from water consumption, occupies no land, is self-powered on and off, saves energy and materials, meets the requirements of emission reduction and low carbon and can be used for heating, and gradually replaces the traditional heating product.

The electric heating film mainly comprises an electric heating film core and an aluminum foil covered outside the electric heating film core, and in the production and manufacturing process of the electric heating film, the purpose of covering and pressing the aluminum foil on the electric heating film core is mainly realized through an aluminum foil covering machine.

The existing aluminum foil laminating machine mainly comprises a frame, a rotating shaft for placing aluminum foil coil stock, a compression roller assembly for pressing an aluminum foil and an electrothermal film core together and a driving device for driving the rotating shaft to rotate; the rotating shaft and the compression roller assembly are both arranged on the rack, and the output end of the driving device is connected with the rotating shaft; in actual working process, the electric heating film core is conveyed to the compression roller assembly, meanwhile, the driving device also drives the rotating shaft to rotate so as to convey the aluminum foil to the compression roller assembly, and then the electric heating film core and the aluminum foil are hot-pressed together through the compression roller assembly. However, the existing aluminum foil laminating machine has the following defects: because the aluminum foil coil stock realizes blowing to between the compression roller subassembly through the rotation of axis of rotation, and be difficult to guarantee again between axis of rotation and the compression roller subassembly with identical slew velocity, that is to say, be difficult to guarantee that the blowing speed of axis of rotation and the hot pressing speed of compression roller subassembly are identical, the part that the aluminium foil lies in between axis of rotation and compression roller subassembly can appear lax form, and this not only probably makes the aluminium foil of unreeling be drawn into in the machine and impaired, and lax aluminium foil also can not realize lining up well with the electric heat membrane core when getting into compression roller subassembly by the hot pressing.

Therefore, there is a need for an aluminum foil laminating machine that can discharge an aluminum foil in a tensioned state to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be with the aluminium foil be the aluminium foil laminating machine that carries out the blowing in tensioning form.

In order to realize the above-mentioned purpose, the utility model provides an aluminium foil laminating machine, including the frame, supply the aluminium foil coil stock to place the first axis of rotation of usefulness, be used for pressing aluminium foil and electric heat membrane core compression roller assembly together and be used for the drive first axis of rotation pivoted first drive arrangement, first axis of rotation with roller assembly all install in the frame, first drive arrangement's output with first axis of rotation is connected, aluminium foil laminating machine is still including installing in but frame wobbling tension adjusting roller, tension adjusting roller is located first axis of rotation with between the roller assembly, tension adjusting roller still with first axis of rotation is parallel and adjacent establishing, the beginning end of the aluminium foil coil stock of first axis of rotation department is walked around tension adjusting roller penetrates again roller assembly department.

Preferably, the dancer roller is located at the rear upper part of the first rotating shaft, and the first rotating shaft is driven by the first driving device to rotate from the rear to the front or from the front to the rear along the length direction of the frame.

Preferably, the first rotating shaft, the dancer roll and the press roll assembly are sequentially arranged from front to back along a length direction of the frame.

Preferably, the aluminum foil laminating machine further comprises a swing rod, the tension adjusting roller is rotatably mounted at one end of the swing rod, and the other end of the swing rod is hinged to the rack.

Preferably, the swing rod comprises a first swing rod and a second swing rod which are spaced along the axial direction of the tension adjusting roller, the first swing rod and the second swing rod are arranged oppositely, one end of the tension adjusting roller is rotatably assembled at the first end of the first swing rod, the other end of the tension adjusting roller is rotatably assembled at the first end of the second swing rod, the second ends of the first swing rod and the second swing rod are coaxially hinged with the frame by means of a hinge shaft, and the hinge shaft is parallel to the tension adjusting roller.

Preferably, the hinge shaft is located between the dancer roll and the press roll assembly.

Preferably, the aluminum foil laminating machine further comprises a second rotating shaft for placing the electric heating film core coil stock and a second driving device for driving the second rotating shaft to rotate, the second rotating shaft and the second driving device are both mounted on the rack, and an output end of the second driving device is connected with the second rotating shaft.

Preferably, the second rotating shaft is located at the rear of the press roller assembly.

Preferably, the press roll assembly includes a first press roll, a second press roll and a rotating device for driving the first press roll and the second press roll to rotate relatively, the first press roll and the second press roll are respectively rotatably mounted on the frame, the rotating device is mounted on the frame, and an output end of the rotating device is connected with the first press roll and the second press roll respectively.

Preferably, the press roll assembly further comprises a guide roll positioned in front of the first press roll, and the output end of the rotating device is further connected with the guide roll.

Compared with the prior art, because the utility model discloses a still be provided with on the aluminium foil laminating machine and be used for adjusting the tensile tension adjusting roller of aluminium foil, this tension adjusting roller is located between first axis of rotation and the compression roller subassembly, the tension adjusting roller still establishes with first axis of rotation parallel and adjacent, the aluminium foil coil stock of first axis of rotation department begins the end and walks around the tension adjusting roller and penetrates compression roller subassembly department again, the event can be through the relative frame swing of regulation tension adjusting roller to different fixed positions, thereby make the position that the aluminium foil is located between first axis of rotation and the compression roller subassembly carry out hot pressing with the state and the electric heat membrane core of tensioning all the time, make the utility model discloses an aluminium foil laminating machine's tectorial membrane effect is better.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an aluminum foil laminating machine of the present invention.

Fig. 2 is a plan view of the aluminum foil laminating machine of the present invention.

Fig. 3 is a schematic structural diagram of the first rotating shaft of the aluminum foil laminating machine of the present invention, which rotates forward from the back.

Fig. 4 is a schematic structural view of the first rotating shaft of the aluminum foil laminating machine according to the present invention, which rotates from the front to the back.

Detailed Description

In order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

Referring to fig. 1 to 4, an aluminum foil laminating machine 100 of the present invention includes a frame 10, a first rotating shaft 20 for placing an aluminum foil roll 200, a pressing roller assembly 30 for pressing an aluminum foil and an electrothermal film core together, a first driving device 40 for driving the first rotating shaft 20 to rotate, and a tension adjusting roller 50 installed on the frame 10 and capable of swinging relative to the frame 10. The first rotating shaft 20, the pressing roller assembly 30 and the tension adjusting roller 50 are all mounted on the frame 10, the output end of the first driving device 40 is connected with the first rotating shaft 20, the tension adjusting roller 50 is located between the first rotating shaft 20 and the pressing roller assembly 30, the tension adjusting roller 50 is also parallel to and adjacent to the first rotating shaft 20, and the starting end of the aluminum foil coil 200 at the first rotating shaft 20 bypasses the tension adjusting roller 50 and then penetrates into the pressing roller assembly 30. Specifically, the dancer roller 50 is located at the upper rear of the first rotating shaft 20, and the first rotating shaft 20 is rotated from the rear to the front or from the front to the rear in the length direction of the frame 10 by the first driving device 40; more specifically, the first rotating shaft 20, the dancer roller 50, and the nip roller assembly 30 are sequentially arranged from front to back along the length direction of the frame 10. Therefore, after being discharged by the first rotating shaft 20, the aluminum foil firstly bypasses the upper part or the lower part of the tension adjusting roller 50 and finally enters the compression roller assembly 30 to be hot-pressed, and the tension adjusting roller 50 not only can tension the aluminum foil, but also can compress the part, which is not unwound, of the aluminum foil coil material 200. More specifically, the dancer roller 50 and the first rotating shaft 20 are parallel to each other, and the dancer roller 50 is positioned above the first rotating shaft 20, but is not limited thereto. For example, in other embodiments, the dancer roller 50 may also be disposed below the first rotating shaft 20 by those skilled in the art, but is not limited thereto. More specifically, the following:

with continued reference to fig. 1-4, the aluminum foil laminator 100 also includes a swing lever 60. The dancer roller 50 is rotatably mounted to one end of a swing lever 60, and the other end of the swing lever 60 is hinged to the frame 10. Preferably, the swing lever 60 includes a first swing link 61 and a second swing link 62 spaced apart from each other along the axial direction of the dancer roll 50, the first swing link 61 and the second swing link 62 are disposed opposite to each other, one end of the dancer roll 50 is rotatably mounted on the first end of the first swing link 61, the other end of the dancer roll 50 is rotatably mounted on the first end of the second swing link 62, the second ends of the first swing link 61 and the second swing link 62 are coaxially hinged to the frame 10 by means of a hinge shaft 70, and the hinge shaft 70 is parallel to the dancer roll 50. Therefore, the tension adjusting roller 50 is rotatably mounted between the first swing link 61 and the second swing link 62, so that the tension of the tension adjusting roller 50 is uniform, and the tension adjustment of the aluminum foil is facilitated. Preferably, the hinge shaft 70 is located between the dancer roller 50 and the press roller assembly 30, so that the aluminum foil passing through the dancer roller 50 is separated from the frame 10 by the hinge shaft 70, thereby preventing the aluminum foil from falling down on the frame 10 to be contaminated or damaged, but not limited thereto.

With continued reference to fig. 1 to 4, the aluminum foil laminating machine 100 further includes a second rotating shaft 80 for placing the coiled material of the electric heating film core, and a second driving device 90 for driving the second rotating shaft 80 to rotate. The second rotating shaft 80 and the second driving device 90 are both installed on the frame 10, and an output end of the second driving device 90 is connected with the second rotating shaft 80. Specifically, the second rotating shaft 80 is located at the rear of the platen roller assembly 30. Because first axis of rotation 20 is located compression roller assembly 30 the place ahead, and second axis of rotation 80 is located compression roller assembly 30 the rear, consequently the utility model discloses an aluminium foil of aluminium foil laminating machine 100 and the square stock of electric heat membrane core are mutual noninterference, make the utility model discloses an aluminium foil laminating machine 100's tectorial membrane can go on better, but is not limited to this.

It should be noted that, as shown in fig. 1, the pressing roller assembly 30 includes a first pressing roller 31, a second pressing roller 32, and a rotating device 33 for driving the first pressing roller 31 and the second pressing roller 32 to rotate relatively, the first pressing roller 31 and the second pressing roller 32 are each rotatably mounted on the frame 10, the rotating device 33 is mounted on the frame 10, and an output end of the rotating device 33 is connected to the first pressing roller 31 and the second pressing roller 32, respectively. The electrothermal film core and the aluminum foil are hot-pressed by the mutual matching movement of the first pressing roller 31 and the second pressing roller 32, ensuring that the electrothermal film core and the aluminum foil are aligned during the hot-pressing, but not limited thereto. Specifically, the pressing roller assembly 30 further includes a guide roller 34 located in front of the first pressing roller 31, and the output end of the rotating device 33 is further connected to the guide roller 34.

Compared with the prior art, because the utility model discloses a still be provided with on the aluminium foil laminating machine 100 and be used for adjusting the tensile tension adjusting roller 50 of aluminium foil, this tension adjusting roller 50 be located first axis of rotation 20 with between the compression roller subassembly 30, tension adjusting roller 50 still is parallel and the adjacent establishment with first axis of rotation 20, and the aluminium foil coil stock 200 of first axis of rotation 20 department begins the end and walks around tension adjusting roller 50 and penetrates compression roller subassembly 30 department again, so can be through adjusting the fixed position that the relative frame 10 of tension adjusting roller 50 swung to the difference to make the position that the aluminium foil is located between first axis of rotation 20 and the compression roller subassembly 30 carry out hot pressing with the state of tensioning and electric heat membrane core all the time, make the utility model discloses an aluminium foil laminating machine 100's tectorial membrane effect is better.

The above disclosure is only a preferred embodiment of the present invention, and the function is to facilitate the understanding and implementation of the present invention, which is not to be construed as limiting the scope of the present invention, and therefore, the present invention is not limited to the claims.

Claims

1. The utility model provides an aluminium foil laminating machine, includes the frame, supplies the aluminium foil coil stock to place the first axis of rotation of usefulness, be used for the compression roller assembly that aluminium foil and electric heat membrane core pressfitting are in the same place and be used for the drive first axis of rotation pivoted first drive arrangement, first axis of rotation with compression roller assembly all install in the frame, first drive arrangement's output with first axis of rotation is connected its characterized in that: the aluminum foil laminating machine further comprises a tension adjusting roller which is arranged on the frame and can swing relative to the frame, the tension adjusting roller is located between the first rotating shaft and the press roller assembly, the tension adjusting roller is further parallel to and adjacent to the first rotating shaft, and the starting end of the aluminum foil coil at the first rotating shaft bypasses the tension adjusting roller and then penetrates into the press roller assembly.

2. The aluminum foil laminator of claim 1, wherein: the tension adjusting roller is positioned at the rear upper part of the first rotating shaft, and the first rotating shaft is driven by the first driving device to rotate from back to front or from front to back along the length direction of the frame.

3. The aluminum foil laminator of claim 1, wherein: the first rotating shaft, the tension adjusting roller and the pressing roller assembly are sequentially arranged from front to back along the length direction of the rack.

4. The aluminum foil laminator of claim 1, wherein: the tension adjusting roller is rotatably arranged at one end of the swinging rod, and the other end of the swinging rod is hinged with the rack.

5. The aluminum foil laminator of claim 4, wherein: the swing rod comprises a first swing rod and a second swing rod which are separated along the axial direction of the tension adjusting roller, the first swing rod and the second swing rod are arranged oppositely, one end of the tension adjusting roller is rotatably assembled at the first end of the first swing rod, the other end of the tension adjusting roller is rotatably assembled at the first end of the second swing rod, the second ends of the first swing rod and the second swing rod are coaxially hinged with the rack through a hinged shaft, and the hinged shaft is parallel to the tension adjusting roller.

6. The aluminum foil laminator of claim 5, wherein: the hinge shaft is located between the dancer roll and the press roll assembly.

7. The aluminum foil laminator of claim 1, wherein: still including supplying the second axis of rotation that electric heating membrane core coil stock was placed the usefulness and being used for driving about second axis of rotation pivoted second drive arrangement, the second axis of rotation with second drive arrangement all install in the frame, second drive arrangement's output with the second axis of rotation is connected.

8. The aluminum foil laminator of claim 7, wherein: the second rotating shaft is positioned behind the press roller assembly.

9. The aluminum foil laminator of claim 1, wherein: the compression roller assembly comprises a first compression roller, a second compression roller and a rotating device used for driving the first compression roller and the second compression roller to rotate relatively, the first compression roller and the second compression roller are respectively and rotatably installed on the rack, the rotating device is installed on the rack, and the output end of the rotating device is respectively connected with the first compression roller and the second compression roller.

10. The aluminum foil laminator of claim 9, wherein: the compression roller assembly further comprises a guide roller positioned in front of the first compression roller, and the output end of the rotating device is further connected with the guide roller.