Automatic wire drawing device for electric heating element

Abstract

The utility model provides an automatic wire drawing device of an electric heating element, which relates to the technical field of electric heating element production and comprises a mounting seat, the mounting seat comprises a base, three tube seats are fixedly mounted in the middle of the base and are arranged at equal intervals, a wire drawing mechanism is fixedly mounted at one end of the top of the base, and a wire drawing mechanism is fixedly mounted at the other end of the top of the base. The wire drawing mechanism comprises a first telescopic rod, three wire guide rings are fixedly installed at the top of the first telescopic rod, the wire guide rings are arranged at equal intervals, a telescopic rod mounting seat is fixedly installed at the bottom of the first telescopic rod, and the bottom of the telescopic rod mounting seat is fixedly connected with the base; and mechanical clamps are fixedly mounted at the output end of the first telescopic rod and the top of the fixed seat. According to the utility model, the electric heating wire can be efficiently and quickly pulled into the quartz tube, the production efficiency can be improved, and the practical value is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric heating element production, and more specifically, particularly relates to an automatic wire drawing device for electric heating elements. Background Art

[0002] Electric heating elements are components that convert electrical energy into thermal energy and are the heart of electric heaters. Carbon fiber electric heating elements are a high-tech product that is different from traditional electric heating elements such as metal wire and halogen. They have the advantages of large power margin, high temperature resistance, strong high thermal capacity, long service life, and power can be adjusted at will.

[0003] Based on the above, the inventors have found the following problems: the current production and processing of electric heating elements requires the heating wire to be inserted into the inside of a quartz tube, and usually the heating wire needs to be manually pulled into the inside of the quartz tube, which is relatively inefficient and inconvenient to use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic wire drawing device for an electric heating element is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automatic wire drawing device for an electric heating element.

[0006] The purpose and effect of the automatic wire drawing device for electric heating elements of the utility model are achieved by the following specific technical means:

[0007] An automatic wire drawing device for an electric heating element comprises a mounting seat, the mounting seat comprises a base, three tube seats are fixedly mounted in the middle of the base, the three tube seats are arranged equidistantly, a wire drawing mechanism is fixedly mounted at one end of the top of the base, and a fixing seat is fixedly mounted at the other end of the top of the base, the wire drawing mechanism comprises a first telescopic rod, three wire guide rings are fixedly mounted on the top of the first telescopic rod, the wire guide rings are arranged equidistantly, a telescopic rod mounting seat is fixedly mounted on the bottom of the first telescopic rod, the bottom of the telescopic rod mounting seat is fixedly connected to the base, and mechanical clamps are fixedly mounted on the output end of the first telescopic rod and the top of the fixing seat.

[0008] The beneficial effect of adopting the above further scheme is that three tube seats are fixedly installed through the middle of the base, and the three tube seats are arranged at equal distances, which is convenient for supporting and fixing the quartz tube that needs to be drawn; three wire guide rings are fixedly installed through the top of the first telescopic rod, and the wire guide rings are arranged at equal distances, which is convenient for guiding the heating wire and facilitating the wire drawing mechanism to pull the heating wire into the quartz tube; a telescopic rod mounting seat is fixedly installed through the bottom of the first telescopic rod, and the bottom of the telescopic rod mounting seat is fixedly connected to the base, which is convenient for the first telescopic rod to be fixedly installed on the base; mechanical clips are fixedly installed through the output end of the first telescopic rod and the top of the fixing seat, which is convenient for the mechanical clip fixedly installed at the output end of the first telescopic rod to pull one end of the heating wire into the quartz tube and send it to the mechanical clip on the top of the fixing seat; the mechanical clip on the top of the fixing seat clamps and fixes one end of the heating wire, which is convenient for the output end of the first telescopic rod to be pulled out from the inside of the quartz tube, and for other equipment to cut the heating wire and fix the connecting end.

[0009] Furthermore, a guide ring is sleeved on the outer side of the output end of the first telescopic rod, a guide ring mounting seat is fixedly mounted on the bottom of the guide ring, and the bottom of the guide ring mounting seat is fixedly connected to the base.

[0010] The beneficial effect of adopting the above further scheme is that a guide ring mounting seat is fixedly installed on the bottom of the guide ring, and the bottom of the guide ring mounting seat is fixedly connected to the base, which facilitates the fixed installation of the guide ring on the base and is beneficial to improving the stability of the telescopic movement of the output end of the first telescopic rod.

[0011] Furthermore, a rubber pad is fixedly installed on the top of the inner side of the tube seat.

[0012] The beneficial effect of adopting the above further solution is that by fixing the rubber pad on the top of the inner side of the tube holder, it is convenient to provide a certain anti-slip performance for the tube holder and improve the stability of fixing the quartz tube.

[0013] Furthermore, the mechanical clamp includes a shell, and sliding grooves are opened on both sides of the shell. A slider is slidably connected to the inner side of the sliding groove, and a clamping block is fixedly installed on one side of the top end of the slider.

[0014] The beneficial effect of adopting the above further scheme is that a slider is slidably connected to the inner side of the sliding groove, and a clamping block is fixedly installed on one side of the top of the slider, so that the sliding of the slider drives the clamping block to move, thereby achieving the effect of clamping and fixing the heating wire.

[0015] Furthermore, a sliding cavity is provided inside the shell, an insert block is slidably connected inside the sliding cavity, and two sides of the top of the insert block are slidably connected to the sliding block.

[0016] The beneficial effect of adopting the above further scheme is that an insert block is slidably connected inside the sliding cavity, and the two sides of the top of the insert block are slidably connected to the sliders, so that the insert block can slide upward in the sliding cavity and drive the two sliders to slide to both sides, thereby making the two clamping blocks move away from each other and releasing the clamped heating wire.

[0017] Furthermore, limiting blocks are provided on both sides of the top of the insert block, and a limiting groove is provided on one side of the bottom end of the sliding block, and the limiting groove is slidably connected to the limiting block.

[0018] The beneficial effect of adopting the above further scheme is that a limit groove is opened on one side of the bottom end of the slider, and the limit groove is slidably connected to the limit block, so that the downward sliding of the plug block can drive the two sliders to slide inward, so that the two clamping blocks are close to each other, thereby realizing the function of clamping and fixing the heating wire.

[0019] Furthermore, a second telescopic rod is fixedly installed on the inner bottom of the shell, and an output end of the second telescopic rod is fixedly connected to the plug block.

[0020] The beneficial effect of adopting the above further solution is that the second telescopic rod is fixedly installed through the inner bottom of the shell, and the output end of the second telescopic rod is fixedly connected to the plug block, so that the second telescopic rod can drive the plug block to slide up and down.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. This kind of automatic wire drawing device for electric heating elements has three tube seats fixedly installed through the middle of the base, and the three tube seats are arranged at equal distances, which is convenient for supporting and fixing the quartz tube that needs to be drawn. Three wire guide rings are fixedly installed through the top of the first telescopic rod, and the wire guide rings are arranged at equal distances, which is convenient for guiding the electric heating wire and facilitating the wire drawing mechanism to pull the electric heating wire into the quartz tube. A telescopic rod mounting seat is fixedly installed through the bottom of the first telescopic rod, and the bottom of the telescopic rod mounting seat is fixedly connected to the base, which is convenient for the first telescopic rod to be fixedly installed on the base. Mechanical clamps are fixedly installed through the output end of the first telescopic rod and the top of the fixed seat, which is convenient for the mechanical clamp fixedly installed at the output end of the first telescopic rod to pull one end of the electric heating wire into the quartz tube and send it to the mechanical clamp on the top of the fixed seat. The mechanical clamp on the top of the fixed seat clamps and fixes one end of the electric heating wire, which is convenient for the output end of the first telescopic rod to be pulled out from the inside of the quartz tube, and convenient for other equipment to cut the electric heating wire and fix the connecting end;

[0023] 2. This automatic wire drawing device for electric heating elements is connected with a slider through the sliding connection inside the sliding groove, and a clamping block is fixedly installed on one side of the top of the slider, which is convenient for the slider to slide and drive the clamping block to move, thereby achieving the effect of clamping and fixing the heating wire, and an insert block is connected through the sliding connection inside the sliding cavity, and the two sides of the top of the insert block are slidably connected to the slider, which is convenient for the insert block to slide upward in the sliding cavity and drive the two sliders to slide to both sides, thereby making the two clamping blocks move away from each other, and the clamped heating wire is released; the utility model can efficiently and quickly draw the heating wire into the interior of the quartz tube, which is beneficial to improving production efficiency and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of an automatic wire drawing device for an electric heating element of the utility model;

[0025] Figure 2 The utility model Figure 1 A schematic diagram of the enlarged structure in the middle;

[0026] Figure 3 It is a cross-sectional view of the mechanical clamp of the utility model;

[0027] Figure 4 It is an exploded view of the internal structure of the mechanical clamp of the utility model.

[0028] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0029] 101. Mounting seat; 10101. Base; 10102. Tube seat; 10103. Fixed seat; 10104. Rubber pad; 102. Wire drawing mechanism; 10201. First telescopic rod; 10202. Guide ring; 10203. Guide ring mounting seat; 10204. Wire guide ring; 10205. Telescopic rod mounting seat; 103. Mechanical clamp; 10301. Housing; 10302. Sliding groove; 10303. Sliding cavity; 10304. Insert block; 10305. Sliding block; 10306. Clamping block; 10307. Second telescopic rod; 10308. Limit block; 10309. Limit groove. DETAILED DESCRIPTION

[0030] 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.

[0031] Example:

[0032] As attached Figure 1 To Attachment Figure 4 As shown:

[0033] The utility model provides an automatic wire drawing device for an electric heating element, comprising a mounting seat 101, wherein the mounting seat 101 comprises a base 10101, wherein three tube seats 10102 are fixedly mounted in the middle of the base 10101, wherein the three tube seats 10102 are arranged equidistantly, and wherein three tube seats 10102 are fixedly mounted in the middle of the base 10101, wherein the three tube seats 10102 are arranged equidistantly, so as to facilitate supporting and fixing a quartz tube that needs to be drawn, wherein a wire drawing mechanism 102 is fixedly mounted at one end of the top of the base 10101, and the bottom A fixed seat 10103 is fixedly installed at the other end of the top of the seat 10101. The wire drawing mechanism 102 includes a first telescopic rod 10201. Three wire guide rings 10204 are fixedly installed on the top of the first telescopic rod 10201. The wire guide rings 10204 are arranged equidistantly. The three wire guide rings 10204 are fixedly installed on the top of the first telescopic rod 10201. The wire guide rings 10204 are arranged equidistantly, which is convenient for guiding the heating wire and facilitating the wire drawing mechanism 102 to draw the heating wire into the quartz tube. The first telescopic rod 102 01 is fixedly installed with a telescopic rod mounting seat 10205 at the bottom, and the bottom of the telescopic rod mounting seat 10205 is fixedly connected to the base 10101. The telescopic rod mounting seat 10205 is fixedly installed at the bottom of the first telescopic rod 10201, and the bottom of the telescopic rod mounting seat 10205 is fixedly connected to the base 10101, so as to facilitate the fixed installation of the first telescopic rod 10201 on the base 10101. The output end of the first telescopic rod 10201 and the top of the fixing seat 10103 are fixedly installed with a mechanical clamp 103, and the first telescopic rod 10201 is fixedly installed with a mechanical clamp 103. A mechanical clamp 103 is fixedly installed at the output end of a telescopic rod 10201 and the top of a fixed seat 10103, so that the mechanical clamp 103 fixedly installed at the output end of the first telescopic rod 10201 can pull one end of the heating wire into the interior of the quartz tube and send it to the mechanical clamp 103 on the top of the fixed seat 10103. The mechanical clamp 103 on the top of the fixed seat 10103 clamps and fixes one end of the heating wire, so that the output end of the first telescopic rod 10201 can be pulled out from the interior of the quartz tube, and other equipment can be used to cut the heating wire and fix the connecting end.

[0034] Among them, a guide ring 10202 is sleeved on the outer side of the output end of the first telescopic rod 10201, a guide ring mounting seat 10203 is fixedly installed on the bottom of the guide ring 10202, and the bottom of the guide ring mounting seat 10203 is fixedly connected to the base 10101. The guide ring mounting seat 10203 is fixedly installed on the bottom of the guide ring 10202, and the bottom of the guide ring mounting seat 10203 is fixedly connected to the base 10101, which is convenient for fixing the guide ring 10202 on the base 10101, which is beneficial to improving the stability of the telescopic movement of the output end of the first telescopic rod 10201.

[0035] Among them, a rubber pad 10104 is fixedly installed on the inner top of the tube seat 10102. By fixing the rubber pad 10104 on the inner top of the tube seat 10102, it is convenient to provide a certain anti-slip performance for the tube seat 10102 and improve the stability of the fixation of the quartz tube.

[0036] Among them, the mechanical clamp 103 includes an outer shell 10301, and sliding grooves 10302 are opened on both sides of the outer shell 10301. A slider 10305 is slidably connected to the inner side of the sliding groove 10302, and a clamping block 10306 is fixedly installed on one side of the top of the slider 10305. The slider 10305 is slidably connected to the inner side of the sliding groove 10302, and a clamping block 10306 is fixedly installed on one side of the top of the slider 10305, so that the slider 10305 slides and drives the clamping block 10306 to move, thereby achieving the effect of clamping and fixing the heating wire.

[0037] Among them, a sliding cavity 10303 is opened on the inner side of the shell 10301, and an insert block 10304 is slidably connected inside the sliding cavity 10303. The two sides of the top of the insert block 10304 are slidably connected to the slider 10305. The insert block 10304 is slidably connected inside the sliding cavity 10303, and the two sides of the top of the insert block 10304 are slidably connected to the slider 10305, so that the insert block 10304 can slide upward in the sliding cavity 10303 and drive the two sliders 10305 to slide to both sides, so that the two clamping blocks 10306 move away from each other, and the clamped heating wire is released.

[0038] Among them, limit blocks 10308 are provided on both sides of the top of the plug block 10304, and a limit groove 10309 is provided on one side of the bottom end of the slider 10305, and the limit groove 10309 is slidably connected to the limit block 10308. The limit groove 10309 is provided on one side of the bottom end of the slider 10305, and the limit groove 10309 is slidably connected to the limit block 10308, so that the downward sliding of the plug block 10304 can drive the two sliders 10305 to slide inward, so that the two clamping blocks 10306 are close to each other, thereby realizing the function of clamping and fixing the heating wire.

[0039] Among them, a second telescopic rod 10307 is fixedly installed on the bottom inner side of the outer shell 10301, and the output end of the second telescopic rod 10307 is fixedly connected to the plug block 10304. The second telescopic rod 10307 is fixedly installed on the bottom inner side of the outer shell 10301, and the output end of the second telescopic rod 10307 is fixedly connected to the plug block 10304, so that the second telescopic rod 10307 can drive the plug block 10304 to slide up and down when it works.

[0040] The specific usage and function of this embodiment are as follows:

[0041] When using this product, first check whether the connection of the device is tight. After ensuring that it is intact, place the device in the designated position. Three tube seats 10102 are fixedly installed in the middle of the base 10101. The three tube seats 10102 are arranged equidistantly, which is convenient for supporting and fixing the quartz tube that needs to be drawn. The rubber pad 10104 is fixedly installed on the top of the inner side of the tube seat 10102 to provide a certain anti-slip performance for the tube seat 10102 and improve the stability of the quartz tube fixation. Three wire guide rings 10204 are fixedly installed on the top of the first telescopic rod 10201. The wire guide rings 10204 are arranged equidistantly. The first telescopic rod 10201 is arranged at a distance from the bottom thereof, so as to facilitate guiding the heating wire and facilitate the wire drawing mechanism 102 to draw the heating wire into the quartz tube. A telescopic rod mounting seat 10205 is fixedly installed at the bottom of the first telescopic rod 10201. The bottom of the telescopic rod mounting seat 10205 is fixedly connected to the base 10101, so as to facilitate fixing the first telescopic rod 10201 on the base 10101. A second telescopic rod 10307 is fixedly installed at the bottom of the inner side of the shell 10301. The output end of the second telescopic rod 10307 is fixedly connected to the plug block 10304, so as to facilitate the second telescopic rod 10307 to drive the plug block 10304 to slide up and down when it works. The insert block 10304 is slidably connected inside the sliding cavity 10303, and the two sides of the top of the insert block 10304 are slidably connected to the sliders 10305, so that the insert block 10304 can slide upward in the sliding cavity 10303 to drive the two sliders 10305 to slide to the sides, so that the two clamping blocks 10306 are separated from each other, and the clamped heating wire is released. A limiting groove 10309 is provided on one side of the bottom end of the slider 10305, and the limiting groove 10309 is slidably connected to the limiting block 10308, so that the downward sliding of the insert block 10304 can drive the two sliders 10305 to slide inward, so that the two The clamping blocks 10306 are close to each other, so as to realize the function of clamping and fixing the heating wire. Mechanical clamps 103 are fixedly installed on the output end of the first telescopic rod 10201 and the top of the fixed seat 10103, so that the mechanical clamp 103 fixedly installed on the output end of the first telescopic rod 10201 can pull one end of the heating wire into the quartz tube and send it to the mechanical clamp 103 on the top of the fixed seat 10103. The mechanical clamp 103 on the top of the fixed seat 10103 clamps and fixes one end of the heating wire, so that the output end of the first telescopic rod 10201 can be pulled out from the inside of the quartz tube, and other equipment can be conveniently cut off the heating wire and fixedly installed to connect the end.

[0042] 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. An automatic wire drawing device for an electric heating element, characterized in that: The invention comprises a mounting seat (101), wherein the mounting seat (101) comprises a base (10101), wherein three tube seats (10102) are fixedly mounted in the middle of the base (10101), wherein the three tube seats (10102) are arranged at equal distances, wherein a wire drawing mechanism (102) is fixedly mounted at one end of the top of the base (10101), and a fixed seat (10103) is fixedly mounted at the other end of the top of the base (10101), wherein the wire drawing mechanism (102) comprises a first telescopic rod (102 01), three wire guide rings (10204) are fixedly installed on the top of the first telescopic rod (10201), and the wire guide rings (10204) are arranged at equal intervals. A telescopic rod mounting seat (10205) is fixedly installed on the bottom of the first telescopic rod (10201), and the bottom of the telescopic rod mounting seat (10205) is fixedly connected to the base (10101), and a mechanical clamp (103) is fixedly installed on the output end of the first telescopic rod (10201) and the top of the fixing seat (10103).

2. An automatic wire drawing device for an electric heating element as claimed in claim 1, characterized in that: A guide ring (10202) is sleeved on the outer side of the output end of the first telescopic rod (10201), a guide ring mounting seat (10203) is fixedly mounted on the bottom of the guide ring (10202), and the bottom of the guide ring mounting seat (10203) is fixedly connected to the base (10101).

3. An automatic wire drawing device for electric heating elements as claimed in claim 1, characterized in that: A rubber pad (10104) is fixedly installed on the inner top of the tube seat (10102).

4. The automatic wire drawing device for electric heating element according to claim 1, characterized in that: The mechanical clamp (103) comprises a shell (10301), and sliding grooves (10302) are provided on both sides of the shell (10301). A slider (10305) is slidably connected to the inner side of the sliding groove (10302), and a clamping block (10306) is fixedly installed on one side of the top of the slider (10305).

5. An automatic wire drawing device for electric heating elements as claimed in claim 4, characterized in that: A sliding cavity (10303) is provided inside the housing (10301), and an insert block (10304) is slidably connected inside the sliding cavity (10303), and both sides of the top of the insert block (10304) are slidably connected to the slider (10305).

6. An automatic wire drawing device for electric heating elements as claimed in claim 5, characterized in that: Limit blocks (10308) are provided on both sides of the top of the insert block (10304), and a limit groove (10309) is provided on one side of the bottom end of the sliding block (10305), and the limit groove (10309) is slidably connected to the limit block (10308).

7. An automatic wire drawing device for electric heating elements as claimed in claim 6, characterized in that: A second telescopic rod (10307) is fixedly installed on the inner bottom of the housing (10301), and an output end of the second telescopic rod (10307) is fixedly connected to the plug block (10304).

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