Adjustable electrothermal film slitting device

Abstract

The utility model provides an adjustable electric heating film slitting device, which relates to the technical field of electric heating film production and comprises a base, and two bearing holes I are formed in two sides of an inner cavity of the base. According to the longitudinal slitting device, the required second motor is started through the control terminal according to requirements, the moving block moves on the surface of the lead screw, the distance between the longitudinal slitting assemblies is adjusted, the distance between cutters does not need to be manually adjusted through the design, and the labor intensity of workers is reduced; the required third motor is started through the control terminal, the cutter is driven by the output end of the third motor to rotate, the required electric telescopic rod is started through the control terminal, the rotating cutter is controlled through the elongation of the electric telescopic rod to cut the electrothermal film, and the electric telescopic rod and the third motor do not need to be started for the unneeded longitudinal cutting assembly. By means of the design, tedious and frequent disassembly of the longitudinal slitting assembly is avoided, and therefore the slitting efficiency of the electrothermal film is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating film production, in particular to an adjustable electric heating film cutting device. Background Art

[0002] Electric heating films are divided into high-temperature and low-temperature electric heating films. High-temperature electric heating films are generally used in electronic appliances, military, etc. The electric heating films produced by today's technology, the electric heating film heating system is different from the point heating system represented by radiators, air conditioners, and radiators, and the line heating system represented by heating cables. In the field of surface heating, it is a low-carbon heating high-tech product developed using modern aerospace technology. The electric heating film needs to be cut after production is completed.

[0003] However, in the prior art, when using an electric heating film slitting device to longitudinally slit the electric heating film, it is found that some electric heating film slitting devices require workers to manually adjust the spacing between each longitudinal cutter, and some electric heating film slitting devices also require cumbersome and frequent disassembly and installation of the longitudinal slitting cutter according to demand, thereby reducing the slitting efficiency of the electric heating film. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable electric heating film slitting device, comprising: a base, two bearing holes 1 are provided on both sides of the inner cavity of the base, a connecting groove is provided inside one of the bearing holes 1, a motor plate 1 is fixedly connected to one side of the base, two opposite ones of the four bearing holes 1 form a group, and transmission rollers are embedded in the two groups of bearing holes 1 through bearings, one end of one of the transmission rollers is connected to a motor 1, the output end of the motor 1 is fixedly embedded in the center of one end of one of the transmission rollers, the bottom of the motor 1 is fixedly connected to the surface of the motor plate 1, a spacing adjustment component is provided on the top of the base, and a plurality of longitudinal slitting components are provided on the surface of the spacing adjustment component.

[0006] As a preferred implementation, a control terminal is fixedly connected to one side of the base, and support rods are fixedly connected to the four corners of the bottom of the base.

[0007] As a preferred embodiment, the spacing adjustment component includes two support plates 1, multiple limit rods are fixedly connected to the inner sides of the two support plates 1, multiple motor plates 2 are fixedly connected to one side of one of the support plates 1, multiple bearing holes 2 are penetrated through the side surfaces of the two support plates 1, two opposite ones of the multiple bearing holes 2 form a group, and screw rods are embedded in the interiors of the multiple groups of bearing holes 2 through bearings, one end of the multiple screw rods is connected to motor 2, the output ends of the multiple motors 2 are fixedly embedded in the center of one end of the multiple screw rods, and the bottoms of the multiple motors 2 are fixedly connected to the surfaces of the multiple motor plates 2.

[0008] As a preferred embodiment, the longitudinal slitting assembly includes a moving block, the bottom of the moving block is fixedly connected to an electric telescopic rod, both sides of the bottom of the electric telescopic rod are fixedly connected to support plates 2, one of the sides of the support plates 2 is fixedly connected to a motor plate 3, both sides of the two support plates 2 are penetrated by bearing holes 3, the interiors of the two bearing holes 3 are embedded with rotating shafts through bearings, a cutting knife is fixedly sleeved on the surface of the rotating shaft, one end of the rotating shaft is connected to a motor 3, the output end of the motor 3 is fixedly embedded in the center of one end of the rotating shaft, and the top of the motor 3 is fixedly connected to the surface of the motor plate 3.

[0009] As a preferred implementation, the bottoms of the two support plates are fixedly connected to both sides of the top of the base.

[0010] As a preferred embodiment, the surfaces of the tops of the plurality of moving blocks are movably embedded in the interiors of the plurality of limiting rods, and the internal threads of the plurality of moving blocks are sleeved on the surfaces of the plurality of screw rods.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model connects the device with an external power supply device, and the external power supply device provides power to the control terminal, motor 1, motor 2, electric telescopic rod and motor 3. The control terminal is electrically connected to motor 1, motor 2, electric telescopic rod and motor 3 and is controlled in association. When the electric heating film needs to be longitudinally cut, the electric heating film roll can be firstly sleeved on the surface of a transmission roller not connected to motor 1, and then one end is pulled out and rolled on the surface of another transmission roller. The required motor 2 is started respectively through the control terminal according to the demand, and the output end of motor 2 drives the screw rod to rotate, and the moving block moves on the surface of the screw rod, so as to adjust the spacing between each longitudinal slitting component, and the longitudinal slitting component that is not needed does not need to start motor 2 to adjust the spacing. In this design, there is no need to manually adjust the spacing between each cutter, thereby reducing the labor intensity of workers.

[0013] 2. According to the utility model, after adjusting the appropriate spacing, the required motor three is started through the control terminal, the cutter rotates under the drive of the output end of the motor three, and then the required electric telescopic rod is started through the control terminal. The rotating cutter cuts the electric heating film by controlling the elongation of the electric telescopic rod. The unnecessary longitudinal cutting components do not need to start the electric telescopic rod and the motor three, and then the longitudinal cutting of the electric heating film can be carried out by starting the motor one through the control terminal. This design avoids the cumbersome and frequent disassembly of the longitudinal cutting components, thereby improving the cutting efficiency of the electric heating film. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 An overview schematic diagram of an adjustable electric heating film slitting device provided by the utility model;

[0015] Figure 2 A side sectional view of an adjustable electric heating film slitting device provided by the utility model;

[0016] Figure 3 A schematic diagram of a longitudinal slitting assembly of an adjustable electric heating film slitting device provided by the utility model;

[0017] Figure 4 This is a schematic diagram of point A of an adjustable electric heating film slitting device provided by the utility model.

[0018] Legend:

[0019] 1. Base; 101. Control terminal; 102. Support rod; 103. Bearing hole one; 104. Connecting groove; 105. Motor plate one; 106. Transmission roller; 107. Motor one; 2. Spacing adjustment assembly; 201. Support plate one; 202. Limit rod; 203. Motor plate two; 204. Bearing hole two; 205. Screw rod; 206. Motor two; 3. Longitudinal cutting assembly; 301. Moving block; 302. Electric telescopic rod; 303. Support plate two; 304. Bearing hole three; 305. Motor plate three; 306. Rotating shaft; 307. Cutter; 308. Motor three. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-4The utility model provides a technical solution: an adjustable electric heating film slitting device, comprising: a base 1, two bearing holes 103 are provided on both sides of the inner cavity of the base 1, a connecting groove 104 is provided inside one of the bearing holes 103, a motor plate 105 is fixedly connected to one side of the base 1, two opposite ones of the four bearing holes 103 form a group, and transmission rollers 106 are embedded in the two groups of bearing holes 103 through bearings, one end of one of the transmission rollers 106 is connected to a motor 107, the output end of the motor 107 is fixedly embedded in the center of one end of one of the transmission rollers 106, the bottom of the motor 107 is fixedly connected to the surface of the motor plate 105, a spacing adjustment component 2 is provided on the top of the base 1, and a plurality of longitudinal slitting components 3 are provided on the surface of the spacing adjustment component 2.

[0022] Specifically: according to the demand, the required motor 206 is started respectively through the control terminal 101, and the moving block 301 moves on the surface of the screw rod 205 to adjust the spacing between each longitudinal slitting component 3. The longitudinal slitting component 3 that is not needed does not need to start the motor 206 to adjust the spacing. This design does not need to manually adjust the spacing between each cutter, thereby reducing the labor intensity of workers; the required motor 308 is started through the control terminal 101, and the cutter 307 rotates under the drive of the output end of the motor 308. The required electric telescopic rod 302 is started through the control terminal 101, and the rotating cutter 307 is controlled by the elongation of the electric telescopic rod 302 to cut the electric heating film. The longitudinal slitting component 3 that is not needed does not need to start the electric telescopic rod 302 and the motor 3 308. This design avoids the cumbersome and frequent disassembly of the longitudinal slitting component 3, thereby improving the slitting efficiency of the electric heating film.

[0023] In one embodiment, a control terminal 101 is fixedly connected to one side of the base 1 , and support rods 102 are fixedly connected to the four corners of the bottom of the base 1 .

[0024] Specifically: the control terminal 101 is electrically connected to the motor 1 107 , the motor 2 206 , the electric telescopic rod 302 and the motor 3 308 and is controlled in association therewith.

[0025] In one embodiment, the spacing adjustment component 2 includes two support plates 201, and a plurality of limit rods 202 are fixedly connected to the inner sides of the two support plates 201, and a plurality of motor plates 203 are fixedly connected to one side of one of the support plates 201. The sides of the two support plates 201 are penetrated by a plurality of bearing holes 204, and two opposite ones of the plurality of bearing holes 204 form a group, and the interiors of the plurality of groups of bearing holes 204 are all embedded with screw rods 205 through bearings, and one end of the plurality of screw rods 205 is connected to a motor 206, and the output ends of the plurality of motors 206 are fixedly embedded at the center of one end of the plurality of screw rods 205, and the bottoms of the plurality of motors 206 are fixedly connected to the surfaces of the plurality of motor plates 203.

[0026] Specifically: according to the needs, the required motor 206 is started respectively through the control terminal 101. The motor 206 is a forward and reverse motor. The output end of the motor 206 drives the screw rod 205 to rotate, and the moving block 301 moves on the surface of the screw rod 205, so as to adjust the distance between each longitudinal cutting component 3. The longitudinal cutting components 3 that are not needed do not need to start the motor 206 to adjust the distance. This design does not need to manually adjust the distance between each cutter, thereby reducing the labor intensity of workers.

[0027] In one embodiment, the longitudinal slitting component 3 includes a moving block 301, the bottom of the moving block 301 is fixedly connected to an electric telescopic rod 302, both sides of the bottom of the electric telescopic rod 302 are fixedly connected to support plates 2 303, one side of the support plates 2 303 is fixedly connected to a motor plate 3 305, the sides of the two support plates 2 303 are penetrated by bearing holes 304, the interiors of the two bearing holes 304 are embedded with rotating shafts 306 through bearings, the surface of the rotating shaft 306 is fixedly sleeved with a cutter 307, one end of the rotating shaft 306 is connected to a motor 308, the output end of the motor 308 is fixedly embedded in the center of one end of the rotating shaft 306, and the top of the motor 308 is fixedly connected to the surface of the motor plate 305.

[0028] Specifically: after adjusting the appropriate spacing, the required motor three 308 is started through the control terminal 101, and the cutter 307 rotates under the drive of the output end of the motor three 308, and then the required electric telescopic rod 302 is started through the control terminal 101, and the rotating cutter 307 cuts the electric heating film by controlling the elongation of the electric telescopic rod 302. The unnecessary longitudinal cutting component 3 does not need to start the electric telescopic rod 302 and the motor three 308, and then the motor one 107 is started through the control terminal 101 to perform the longitudinal cutting of the electric heating film. This design avoids the cumbersome and frequent disassembly of the longitudinal cutting component 3, thereby improving the cutting efficiency of the electric heating film.

[0029] In one embodiment, the bottoms of the two support plates 201 are fixedly connected to two sides of the top of the base 1 .

[0030] Specifically: the support plate 201 is fixedly connected above the base 1 to provide fixed support for the spacing adjustment component 2 .

[0031] In one embodiment, the surfaces of the tops of the plurality of moving blocks 301 are movably embedded in the interiors of the plurality of limiting rods 202 , and the internal threads of the plurality of moving blocks 301 are sleeved on the surfaces of the plurality of lead screws 205 .

[0032] Specifically, the limiting rod 202 limits the movement of the moving block 301 to prevent the moving block 301 from being installed under the drive of the screw rod 205, thereby affecting the normal use of the device.

[0033] Working principle: connect this device to an external power supply device, the external power supply device provides power to the control terminal 101, motor 1 107, motor 206, electric telescopic rod 302 and motor 3 308, the control terminal 101 is electrically connected to motor 1 107, motor 206, electric telescopic rod 302 and motor 3 308 and is controlled in association; when the electric heating film needs to be longitudinally cut, the electric heating film roll can be firstly sleeved on the surface of the transmission roller 106 that is not connected to the motor 1 107, and then one end is pulled out and rolled on the surface of another transmission roller 106, and the required motor 206 is started respectively through the control terminal 101 according to the needs, the output end of the motor 206 drives the screw rod 205 to rotate, and the moving block 301 moves on the surface of the screw rod 205, so as to adjust the spacing between each longitudinal cutting component 3, without the need The required longitudinal slitting component 3 does not need to start the motor 206 to adjust the spacing. This design does not require manual adjustment of the spacing between the cutters, reducing the labor intensity of the workers. After adjusting the appropriate spacing, the required motor 308 is started through the control terminal 101, and the cutter 307 rotates under the drive of the output end of the motor 308. Then, the required electric telescopic rod 302 is started through the control terminal 101. The rotating cutter 307 cuts the electric heating film by controlling the elongation of the electric telescopic rod 302. The unnecessary longitudinal slitting component 3 does not need to start the electric telescopic rod 302 and the motor 3 308. Then, the motor 1 107 is started through the control terminal 101 to perform longitudinal cutting of the electric heating film. This design avoids the cumbersome and frequent disassembly of the longitudinal slitting component 3, thereby improving the slitting efficiency of the electric heating film.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An adjustable electric heating film cutting device, characterized in that: include: A base (1), wherein two bearing holes (103) are provided on both sides of the inner cavity of the base (1), wherein a connecting groove (104) is provided inside one of the bearing holes (103), a motor plate (105) is fixedly connected to one side of the base (1), two opposite ones of the four bearing holes (103) form a group, and transmission rollers (106) are embedded in the two groups of bearing holes (103) through bearings, wherein one end of one of the transmission rollers (106) is connected to a motor (107), and the output end of the motor (107) is fixedly embedded in the center of one end of one of the transmission rollers (106), and the bottom of the motor (107) is fixedly connected to the surface of the motor plate (105), and a spacing adjustment component (2) is provided on the top of the base (1), and a plurality of longitudinal cutting components (3) are provided on the surface of the spacing adjustment component (2).

2. The adjustable electric heating film slitting device according to claim 1, characterized in that: A control terminal (101) is fixedly connected to one side of the base (1), and support rods (102) are fixedly connected to the four corners of the bottom of the base (1).

3. The adjustable electric heating film slitting device according to claim 1, characterized in that: The spacing adjustment component (2) comprises two support plates (201), the inner sides of the two support plates (201) are fixedly connected with a plurality of limit rods (202), one side of one of the support plates (201) is fixedly connected with a plurality of motor plates (203), the sides of the two support plates (201) are penetrated with a plurality of bearing holes (204), two opposite ones of the plurality of bearing holes (204) form a group, the interiors of the plurality of groups of bearing holes (204) are all embedded with screw rods (205) through bearings, one end of the plurality of screw rods (205) is connected with a motor (206), the output ends of the plurality of motors (206) are fixedly embedded at the center of one end of the plurality of screw rods (205), and the bottoms of the plurality of motors (206) are fixedly connected to the surfaces of the plurality of motor plates (203).

4. The adjustable electric heating film slitting device according to claim 1, characterized in that: The longitudinal slitting assembly (3) comprises a moving block (301), the bottom of the moving block (301) is fixedly connected to an electric telescopic rod (302), both sides of the bottom of the electric telescopic rod (302) are fixedly connected to a support plate 2 (303), a side surface of one of the support plates 2 (303) is fixedly connected to a motor plate 3 (305), the sides of the two support plates 2 (303) are penetrated with a bearing hole 3 (304), the insides of the two bearing holes 3 (304) are embedded with a rotating shaft (306) through a bearing, a cutting knife (307) is fixedly sleeved on the surface of the rotating shaft (306), one end of the rotating shaft (306) is connected to a motor 3 (308), the output end of the motor 3 (308) is fixedly embedded in the center of one end of the rotating shaft (306), and the top of the motor 3 (308) is fixedly connected to the surface of the motor plate 3 (305).

5. The adjustable electric heating film slitting device according to claim 3, characterized in that: The bottoms of the two support plates (201) are fixedly connected to the two sides of the top of the base (1).

6. The adjustable electric heating film slitting device according to claim 4, characterized in that: The surfaces of the tops of the plurality of moving blocks (301) are movably embedded in the interiors of the plurality of limiting rods (202), and the internal threads of the plurality of moving blocks (301) are sleeved on the surfaces of the plurality of screw rods (205).

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