Electric heating mirror roller

Abstract

The utility model provides an electric heating mirror roller, which relates to the technical field of mirror rollers and comprises a roller body. The middle positions of the left side and the right side of the roller body are each fixedly connected with an auxiliary shaft, adjusting frames are fixedly connected to the outer sides of the two auxiliary shafts, the two adjusting frames are symmetrically designed, bevel gear pieces are rotationally connected to the lower positions of the interiors of the two adjusting frames, and the middles of the interiors of the adjusting frames are designed in a penetrating mode. In combination with meshing transmission of a transmission disc and corrugated grooves of three driven pieces, the interval positions of the three driven pieces are increased until two rolling wheels arranged on the outer side of each fan-shaped frame are attached to the inner wall of the inserting position, and when the whole roller body rotates, the rolling wheels correspondingly replace the positions of the two ends of the roller body to rotate; and the condition of friction during rotation of the roller body is avoided. The electric heating mirror roller solves the problems that when an existing electric heating mirror roller rotates, the two sides of the existing electric heating mirror roller are prone to friction, and the existing electric heating mirror roller is extremely inconvenient to mount and dismount.

Description

Technical Field

[0001] The utility model belongs to the technical field of mirror rollers, and more specifically, particularly relates to an electrically heated mirror roller. Background Art

[0002] Mirror rollers are mainly used to calender the surface of objects. They can be used in the calendering of pure cotton, polyester-cotton, silk, chemical fiber, linen, wool and their blends in the printing and dyeing industry; the calendering of artificial leather in the leather industry; the calendering of various plastics such as PVC, ABA, PP, PT, PC in the plastics industry; the calendering of various papers in the papermaking industry; and the calendering of various non-ferrous metals in the metallurgical industry.

[0003] Application No. CN201720430215.6 The utility model relates to an electrically heated mirror roller, comprising a front baffle (2), a rear baffle (4), a roller shell (6), and an inner cylinder (8), wherein the inner cylinder (8) is arranged inside the roller shell (6), and the two ends of the roller shell (6) and the inner cylinder (8) are respectively connected to the front baffle (2) and the rear baffle (4), and a front shaft sleeve (24) is also arranged outside the front baffle (2), and a rear shaft sleeve (26) is also arranged outside the rear baffle (4), and a circular interlayer (7) is formed between the roller shell (6) and the inner cylinder (8), and liquid oil is arranged inside the interlayer (7), and a heating device for heating the liquid is also arranged inside the inner cylinder (8). The device can heat the oil inside the interlayer through the internal heating device to achieve heating of the mirror roller body.

[0004] Based on the search of the above patents and the application of existing electric heating mirror rollers, it is understood that when the current electric heating mirror rollers rotate, friction is prone to occur on both sides, and it is extremely inconvenient to install and disassemble. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electric heating mirror roller to solve the problem that friction easily occurs on both sides of the existing electric heating mirror roller when rotating, and it is extremely inconvenient to install and disassemble.

[0006] The purpose and effect of the electric heating mirror roller of the utility model are achieved by the following specific technical means:

[0007] An electrically heated mirror roller comprises a roller body; an auxiliary shaft is fixedly connected to the middle position of the left and right sides of the roller body respectively, and an adjustment frame is fixedly connected to the outer positions of the two auxiliary shafts, the two adjustment frames are symmetrically designed, and the inner lower positions of the two adjustment frames are rotatably connected to bevel gear parts, and the inner middle of the adjustment frame is a through design, and the inner middle position of the adjustment frame is rotatably connected to a ring-shaped transmission plate, the inner position of the transmission plate is a bevel gear structure design, and the outer position of the transmission plate is a spiral groove design, and the inner bevel gear position of the transmission plate is meshed with the bevel gear part for transmission.

[0008] According to an embodiment of the present invention, a positioning shaft is fixedly connected to the middle position of the other side of the two auxiliary shafts, and the two auxiliary shafts are respectively located in an inner position of an adjustment frame.

[0009] According to an embodiment of the present invention, three slide grooves are provided on the outer side of the adjustment frame, and the distance between every two adjacent slide grooves is the same, and the three slide grooves are designed in a Y shape.

[0010] According to an embodiment of the utility model, a follower is slidably connected in each of the three slide grooves of the adjustment frame, and the inner sides of the three followers are provided with corrugated grooves, which are engaged with the outer spiral grooves of the transmission disk.

[0011] According to an embodiment of the utility model, a fan-shaped frame is fixedly connected to the outer side of each of the driven members. The three fan-shaped frames are distributed in a ring shape, and the arc position of each fan-shaped frame is rotatably connected to two rollers.

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

[0013] After rotating the bevel gear, the bevel gear will drive the transmission plate to rotate through the meshing transmission of the transmission plate and the corrugated grooves of the three driven parts. The three driven parts will synchronously slide in the three slide grooves of the adjustment frame, and the spacing between the three driven parts will be reduced, which will facilitate the connection between the fan-shaped frames on both sides of the roller body and the installation position.

[0014] After the bevel gear is rotated in the opposite direction, the bevel gear will drive the transmission plate to rotate in the opposite direction. Combined with the corrugated groove meshing transmission of the transmission plate and the three followers, the spacing positions of the three followers will increase until the two rollers arranged on the outside of each fan-shaped frame fit the inner wall of the plug-in position. When the roller body rotates as a whole, the rollers rotate at the two ends of the roller body to avoid friction when the roller body rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the side structure of the electric heating mirror roller of the utility model.

[0016] Figure 2 The utility model is a half-sectioned front view of the electric heating mirror roller.

[0017] Figure 3 The utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0018] Figure 4 The utility model is a half-section top view of the electric heating mirror roller.

[0019] Figure 5 It is a half-section side view structural schematic diagram of the electric heating mirror roller of the utility model.

[0020] Figure 6 It is a schematic diagram of the overall half-section structure of the roller body of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Roller body; 101. Auxiliary shaft; 102. Positioning shaft; 2. Adjustment frame; 201. Bevel gear member; 202. Transmission plate; 203. Follower; 204. Fan-shaped frame; 205. Roller. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the utility model belongs. Similar words such as "one", "an" or "the" used in the patent application specification and claims of the utility model do not indicate a quantitative limitation, but indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0026] Embodiment 1:

[0027] As attached Figure 1 To Attachment Figure 6 As shown:

[0028] The utility model provides an electric heating mirror roller, comprising a roller body 1; an auxiliary shaft 101 is fixedly connected to the middle positions of the left and right sides of the roller body 1 respectively, and the outer positions of the two auxiliary shafts 101 are fixedly connected to the adjustment frames 2, the two adjustment frames 2 are symmetrically designed, the inner lower positions of the two adjustment frames 2 are rotatably connected to the bevel gear parts 201, and the inner middle of the adjustment frames 2 is a through design, and the inner middle position of the adjustment frames 2 is rotatably connected to a ring-shaped transmission disk 202, the inner position of the transmission disk 202 is a bevel gear structure design, and the outer position of the transmission disk 202 is a spiral groove design, the inner bevel gear position of the transmission disk 202 is meshed with the bevel gear part 201 for transmission, and the middle positions on the other sides of the two auxiliary shafts 101 are fixedly connected to a positioning shaft 102, the two auxiliary shafts 101 are respectively located in the inner position of an adjustment frame 2, and combined with the position design of the positioning shaft 102, the adjustment frame 2 has a secondary positioning effect.

[0029] Among them, three sliding grooves are opened on the outer side of the adjustment frame 2, and the distance between every two adjacent sliding grooves is the same. The three sliding grooves are designed in a Y shape. A follower 203 is slidably connected in each of the three sliding grooves of the adjustment frame 2. A corrugated groove is opened on the inner side of the three followers 203. The corrugated groove positions of the three followers 203 are engaged with the spiral groove positions on the outer side of the transmission disk 202. A fan-shaped frame 204 is fixedly connected to the outer side of each follower 203. The three fan-shaped frames 204 are distributed in a ring shape, and the arc position of each fan-shaped frame 204 is rotatably connected to two rollers 205.

[0030] When using:

[0031] After the bevel gear 201 is rotated, the bevel gear 201 will drive the transmission disc 202 to rotate through the meshing transmission of the corrugated grooves of the transmission disc 202 and the three driven members 203. The three driven members 203 will synchronously slide in the three slide grooves of the adjustment frame 2, and the spacing between the three driven members 203 will be reduced, which will facilitate the connection between the fan-shaped frames 204 on both sides of the roller body 1 and the installation position.

[0032] After the bevel gear 201 is rotated in the reverse direction, the bevel gear 201 will drive the transmission disc 202 to rotate in the reverse direction. Combined with the corrugated groove meshing transmission of the transmission disc 202 and the three driven members 203, the spacing positions of the three driven members 203 will be increased until the two rollers 205 arranged on the outside of each fan-shaped frame 204 fit the inner wall of the plug-in position. When the roller body 1 rotates as a whole, the rollers 205 rotate at the two ends of the roller body 1 to avoid friction when the roller body 1 rotates.

[0033] Although the present application has been described with reference to the above-mentioned embodiments, it will be appreciated by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined by the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of the present application, but as descriptions of features directed to specific embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. An electrically heated mirror roller, characterized in that: The invention comprises a roller body (1); an auxiliary shaft (101) is fixedly connected to the middle positions of the left and right sides of the roller body (1), and an adjustment frame (2) is fixedly connected to the outer positions of the two auxiliary shafts (101); the two adjustment frames (2) are symmetrically designed; a bevel gear member (201) is rotatably connected to the lower positions of the two adjustment frames (2); the middle of the inside of the adjustment frame (2) is designed to be through-through; a ring-shaped transmission disc (202) is rotatably connected to the middle position of the inside of the adjustment frame (2); the inner position of the transmission disc (202) is designed to be a bevel gear structure; the outer position of the transmission disc (202) is designed to be a spiral groove; the inner bevel gear position of the transmission disc (202) is meshed with the bevel gear member (201) for transmission.

2. An electrically heated mirror roller as claimed in claim 1, characterized in that: A positioning shaft (102) is fixedly connected to the middle position of the other side of the two auxiliary shafts (101), and the two auxiliary shafts (101) are respectively located at an inner position of an adjustment frame (2).

3. The electrically heated mirror roller according to claim 1, characterized in that: Three slide grooves are provided on the outer side of the adjustment frame (2), and the distance between every two adjacent slide grooves is the same, and the three slide grooves are designed in a Y shape.

4. An electrically heated mirror roller as claimed in claim 3, characterized in that: A follower (203) is slidably connected in each of the three sliding grooves of the adjustment frame (2), and a corrugated groove is provided at the inner side of each of the three follower members (203). The corrugated grooves of the three follower members (203) are meshed with the outer spiral grooves of the transmission plate (202).

5. An electrically heated mirror roller as claimed in claim 4, characterized in that: A sector frame (204) is fixedly connected to the outer side of each follower (203), the three sector frames (204) are distributed in a ring shape, and the arc position of each sector frame (204) is rotatably connected to two rollers (205).

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