Diamond wire bus drawing machine with controllable coil diameter

Abstract

The utility model discloses a controllable circle diameter diamond wire bus wire drawing machine which comprises a rack, and a wire feeding mechanism, a wire drawing mechanism, a cone pulley mechanism, a swing rod mechanism, a shaping mechanism and a wire collecting mechanism which are arranged on the rack, the swing rod mechanism is positioned at the starting end of the wire drawing mechanism, and the wire feeding mechanism conveys a diamond wire bus; a diamond wire bus is subjected to wire drawing through the wire drawing mechanism and the cone pulley mechanism in sequence and reciprocates for a plurality of circles around the wire drawing mechanism and the cone pulley mechanism, the last circle is from the cone pulley mechanism to the swing rod mechanism and then from the swing rod mechanism, the wire drawing mechanism and the shaping mechanism in sequence to the wire collecting mechanism, and the diamond wire bus is wound on the shaping mechanism for a set number of circles. According to the circle-diameter-controllable diamond wire bus wire drawing machine disclosed by the utility model, the diamond wire bus is subjected to certain cooling and shaping in advance, and then the diamond wire bus is wound on the shaping mechanism for a certain number of circles, so that the drawn diamond wire bus is high in flatness after naturally extending, and the warping phenomenon is avoided, and the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, in particular to a diamond wire busbar wire drawing machine with controllable ring diameter. Background Art

[0002] Diamond wire busbar is produced with high-quality raw materials (tungsten wire), advanced heat treatment technology and wire drawing technology. It has the characteristics of high strength, high precision size, excellent surface cleanliness, etc. Among them, the wire drawing process is mostly processed by a wire drawing machine. The wire drawing machine mainly unwinds the wire through the coil and winds one end on the take-up wheel. The wire passes through the wire drawing die when it is taken up and released, so that the wire body changes from thick to thin, so that the wire reaches the required diameter.

[0003] However, after the wire drawing machine in the existing design draws the diamond wire busbar, the drawn diamond wire busbar has a smaller circle diameter and a larger warp after natural extension. The smaller the circle diameter, the greater the curling degree, causing warping. Therefore, the quality grade of the diamond wire busbar is greatly limited and cannot meet user needs. Utility Model Content

[0004] The utility model aims to provide a diamond wire busbar drawing machine with controllable ring diameter which has high flatness and no warping and meets the needs of users.

[0005] In order to solve the above technical problems, the present invention can be implemented by adopting the following technical solutions:

[0006] A controllable circle diameter diamond wire busbar wire drawing machine comprises a frame, a wire feeding mechanism, a wire drawing mechanism, a tower wheel mechanism, a rocker mechanism, a shaping mechanism and a wire collecting mechanism, wherein the wire feeding mechanism, the wire drawing mechanism, the tower wheel mechanism, the shaping mechanism and the wire collecting mechanism are sequentially arranged on the frame along the wire drawing direction, and the rocker mechanism is located at the starting end of the wire drawing mechanism. The wire feeding mechanism is used for conveying the diamond wire busbar, and the diamond wire busbar is sequentially drawn through the wire drawing mechanism and the tower wheel mechanism, and goes back and forth around the wire drawing mechanism and the tower wheel mechanism for several circles, and the last circle is from the tower wheel mechanism to the rocker mechanism, and then sequentially from the rocker mechanism, the wire drawing mechanism and the shaping mechanism to the wire collecting mechanism, and the diamond wire busbar is wound around the shaping mechanism for a set number of circles.

[0007] In one of the embodiments, the shaping mechanism includes a shaping fixed seat, an active shaping wheel and a driven shaping wheel. The active shaping wheel and the driven shaping wheel are arranged on the shaping fixed seat in an upper and lower distribution, and the active shaping wheel is connected to a shaping drive motor. When the diamond wire busbar passes through the shaping mechanism, it will be wound around the active shaping wheel and the driven shaping wheel for 3-7 turns before reaching the wire collecting mechanism.

[0008] In one embodiment, the rocker mechanism includes a rocker mounting plate, a rocker and a guide wheel. The rocker mounting plate is set on the frame and located at the starting end of the wire drawing mechanism. The middle part of the rocker is rotatably set on the rocker mounting plate and is connected to a sensor. The guide wheel is set at one end of the rocker.

[0009] In one embodiment, the wire feeding mechanism includes a slide rail, a support column and a wire feeding wheel. The slide rail is set on the frame, and the bottom of the support column is movably connected to the slide rail. The wire feeding wheel is set on the top of the support column and is connected to a wire feeding drive motor. A balance wheel is also set on the top of the support column.

[0010] In one embodiment, the wire drawing mechanism includes a fixed box, a first wire guide wheel, a lubrication groove, a heating unit, a mold frame and a second wire guide wheel. The fixed box is installed on a frame, and the first wire guide wheel, the lubrication groove, the heating unit, the mold frame and the second wire guide wheel are arranged on the fixed box in sequence along the wire drawing direction. There are several first wire guide wheels and several second wire guide wheels respectively, and the several first wire guide wheels are sequentially socketed. The lubrication groove is loaded with lubricant.

[0011] In one of the embodiments, the heating unit includes a furnace plate and a heating tube, the heating tube is arranged at the inner bottom of the furnace plate, and a furnace cover is provided on the top of the furnace plate, and the furnace cover can slide open / close the top of the furnace plate.

[0012] In one embodiment, the step pulley mechanism includes a flat wheel driving motor, a reducer and a flat wheel, the reducer is connected to the output end of the flat wheel driving motor, and the flat wheel is connected to the reducer.

[0013] In one of the embodiments, the wire collecting mechanism includes a fixed seat, a movable seat and a wire collecting wheel. A wire arranging drive motor and a screw rod are arranged on the fixed seat. The screw rod is connected to the wire arranging drive motor. The wire arranging drive motor drives the screw rod to rotate. The movable seat is connected to the screw rod. When the screw rod rotates, the movable seat follows the movement. A wire collecting drive motor is arranged on the movable seat. The wire collecting wheel is arranged on the movable seat and connected to the wire collecting drive motor. The wire collecting drive motor drives the wire collecting wheel to rotate.

[0014] In one of the embodiments, a wire feeding tension adjustment unit is provided at the wire feeding mechanism.

[0015] In one of the embodiments, a wire tension adjustment unit is provided at the shaping mechanism. Beneficial Effects

[0016] The utility model discloses a controllable circle diameter diamond wire busbar drawing machine, when drawing the diamond wire busbar, the wire drawing mechanism and the tower wheel mechanism draw the diamond wire busbar back and forth for several circles, and the last circle of drawing is from the tower wheel mechanism to the swing rod mechanism, and then from the swing rod mechanism, the wire drawing mechanism and the shaping mechanism to the wire collecting mechanism, and the last circle of the diamond wire busbar no longer passes through the tower wheel mechanism, and at the same time, when the diamond wire busbar passes through the shaping mechanism, it will be wound on the shaping mechanism for 3-7 circles, and through the tower wheel mechanism to the swing rod mechanism, the diamond wire busbar can be first subjected to a certain degree of cooling and shaping, and then the diamond wire busbar is wound on the shaping mechanism for a certain number of circles, thereby ensuring that the drawn diamond wire busbar has high flatness (smoothness) after natural extension, and will not produce warping, thereby meeting the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model of a diamond wire busbar drawing machine with controllable ring diameter;

[0018] Figure 2 It is a schematic diagram of the shaping mechanism of the controllable ring diameter diamond wire busbar drawing machine of the utility model;

[0019] Figure 3 It is a schematic diagram of the swing rod mechanism of the diamond wire busbar drawing machine with controllable ring diameter of the utility model;

[0020] Figure 4 It is a schematic diagram of the wire feeding mechanism of the diamond wire busbar wire drawing machine with controllable ring diameter of the utility model;

[0021] Figure 5 It is a schematic diagram of the wire drawing mechanism of the diamond wire busbar wire drawing machine with controllable ring diameter of the utility model;

[0022] Figure 6 It is a schematic diagram of the tower pulley mechanism of the diamond wire busbar drawing machine with controllable ring diameter of the utility model;

[0023] Figure 7 The utility model is a schematic diagram of the wire collecting mechanism of the diamond wire busbar wire drawing machine with controllable ring diameter.

[0024] As shown in the attached figure:

[0025] 100, rack;

[0026] 200, wire feeding mechanism; 210, slide rail; 220, support column; 230, wire feeding wheel; 240, wire feeding drive motor; 250, balance wheel;

[0027] 300, wire drawing mechanism; 310, fixed box; 320, first wire guide wheel; 330, lubrication groove; 340, heating unit; 341, furnace plate; 342, heating tube; 343, furnace cover; 350, mold frame; 360, second wire guide wheel;

[0028] 400, tower wheel mechanism; 410, flat wheel driving motor; 420, reducer; 430, flat wheel;

[0029] 500, swing rod mechanism; 510, swing rod mounting plate; 520, swing rod; 530, guide wheel; 540, sensor;

[0030] 600, shaping mechanism; 610, shaping fixing seat; 620, active shaping wheel; 630, driven shaping wheel; 640, shaping driving motor;

[0031] 700, wire collection mechanism; 710, fixed seat; 720, movable seat; 730, wire collection wheel; 740, wire arrangement drive motor; 750, lead screw; 760, wire collection drive motor;

[0032] 800, wire feeding tension adjustment unit;

[0033] 900. Wire collection tension adjustment unit. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0035] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only."

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0037] See also Figure 1A controllable ring diameter diamond wire busbar wire drawing machine includes a frame 100, a wire feeding mechanism 200, a wire drawing mechanism 300, a tower wheel mechanism 400, a swing rod mechanism 500, a shaping mechanism 600 and a wire collecting mechanism 700, and the wire feeding mechanism 200, the wire drawing mechanism 300, the tower wheel mechanism 400, the shaping mechanism 600 and the wire collecting mechanism 700 are sequentially arranged on the frame 100 along the wire drawing direction, and the swing rod mechanism 500 is located at the starting end of the wire drawing mechanism 300. The wire feeding mechanism 200 is used to transport the diamond wire busbar. The diamond wire busbar is drawn through the wire drawing mechanism 300 and the tower pulley mechanism 400 in turn, and goes back and forth around the wire drawing mechanism 300 and the tower pulley mechanism 400 for several circles. The last circle is from the tower pulley mechanism 400 to the rocker mechanism 500, and then from the rocker mechanism 500, the wire drawing mechanism 300 and the shaping mechanism 600 to the wire collecting mechanism 700 in turn, and the diamond wire busbar is wound around the shaping mechanism 500 for a set number of circles.

[0038] Specifically, in the present embodiment, when the diamond wire busbar is drawn, the wire feeding mechanism 200 transports the diamond wire busbar, and the diamond wire busbar passes through the wire drawing mechanism 300 and the tower wheel mechanism 400 in turn, and is drawn back and forth 12 times between the wire drawing mechanism 300 and the tower wheel mechanism 400, so that the diamond wire busbar is drawn to a set diameter. During the last round-trip drawing, the diamond wire busbar goes from the tower wheel mechanism 400 to the rocker mechanism 500. Since the rocker mechanism 500 is located at the starting end of the wire drawing mechanism 300, there is a long distance between the rocker mechanism 500 and the tower wheel mechanism 500. Through this distance, the diamond wire busbar can be cooled and shaped first. After the diamond wire busbar is placed on the rocker mechanism 500, it goes from the rocker mechanism 500, the wire drawing mechanism 300, the shaping mechanism 600 to the wire collecting mechanism in turn. Mechanism 700, so that the diamond wire busbar does not pass through the tower wheel mechanism 400 for the last time, and goes directly from the wire drawing mechanism 300 to the shaping mechanism 600, and when passing through the shaping mechanism 600, the diamond wire busbar will be wound on the shaping mechanism 600, and after winding a set number of turns, it will go to the wire collecting mechanism 700, and finally, through the distance set between the tower wheel mechanism 400 and the rocker mechanism 500, combined with the last turn of the diamond wire busbar drawing without passing through the tower wheel mechanism 400, and the diamond wire busbar is wound a set number of turns in the shaping mechanism 600, the coil diameter of the diamond wire busbar after drawing can be controlled, and its coil diameter can be controlled to increase. When the coil diameter is larger, the diamond wire busbar is smoother, so that the diamond wire busbar after drawing has higher flatness (smoothness) after natural extension, and will not produce warping, thereby meeting the user's usage needs.

[0039] See also Figure 2In order to ensure that the diamond wire busbar is smooth after natural extension after being drawn, the shaping mechanism 600 in this embodiment includes a shaping fixed seat 610, an active shaping wheel 620 and a driven shaping wheel 630. The active shaping wheel 620 and the driven shaping wheel 630 are arranged on the shaping fixed seat 610 in an upper and lower distribution, and the active shaping wheel 620 is connected to a shaping drive motor 640. When the diamond wire busbar passes through the shaping mechanism 600, it will be wound around the active shaping wheel 620 and the driven shaping wheel 630 for 3-7 turns, and then reach the wire collecting mechanism 700.

[0040] When the last circle of the diamond wire busbar is from the wire drawing mechanism 300 to the shaping mechanism 600, it will be wound on the active shaping wheel 620 and the driven shaping wheel 630, and the number of winding circles is 3-7 circles. The diamond wire busbar is shaped by the set number of winding circles, so as to control the circle diameter of the diamond wire busbar. After the winding and shaping, the circle diameter of the finished diamond wire busbar increases after the unit length of the diamond wire busbar is cut off and naturally extends, thereby ensuring the flatness and smoothness of the diamond wire busbar and avoiding warping. The shaping drive motor 640 can drive the active shaping wheel 620 to rotate, which is convenient for the active shaping wheel 620 and the driven shaping wheel 630 to shape and wind the diamond wire busbar. If the number of winding circles is higher or lower than 3-7 circles, the large circle diameter effect cannot be achieved, and the smoothness of the diamond wire busbar cannot be ensured.

[0041] See also Figure 3 In order to ensure the flatness of the diamond wire busbar after drawing, the rocker mechanism 500 in this embodiment includes a rocker mounting plate 510, a rocker 520 and a guide wheel 530. The rocker mounting plate 510 is set on the frame 100 and is located at the starting end of the wire drawing mechanism 300. The middle part of the rocker 520 is rotatably set on the rocker mounting plate 510 and is connected to a sensor 540. The guide wheel 530 is set at one end of the rocker 520.

[0042] When the diamond wire busbar is pulled back and forth multiple times, its last turn will be transported from the tower wheel mechanism 400 to the guide wheel 530 of the rocker mechanism 500, and the diamond wire busbar will be transported from the wire drawing mechanism 300 to the shaping mechanism 600 through the guide wheel 530, so that the diamond wire busbar no longer passes through the tower wheel mechanism 400, and because the rocker mounting plate 510 is located at the starting end of the wire drawing mechanism 300, there is a long distance between the tower wheel mechanism 400 and the guide wheel 530, and the last turn of the diamond wire busbar can be dissipated through this distance. The heat is dissipated in advance and it no longer passes through the tower wheel mechanism 400, so as to ensure that the drawn diamond wire busbar is smoother after natural extension, and the sensor 540 connected to the rocker 520 can adjust the drawing speed of the diamond wire busbar.

[0043] See also Figure 4In order to realize the transportation of the diamond wire busbar, the wire feeding mechanism 200 in this embodiment includes a slide rail 210, a support column 220 and a wire feeding wheel 230. The slide rail 210 is set on the frame 100, and the bottom of the support column 220 is movably connected to the slide rail 210. The wire feeding wheel 230 is set on the top of the support column 220 and is connected to a wire feeding drive motor 240. A balance wheel 250 is also set on the top of the support column 220.

[0044] In order to realize the transportation of the diamond wire busbar, the diamond wire busbar raw material roll can be installed on the wire feeding wheel 230, and the diamond wire busbar will pass through the balance wheel 250 and the guide wheel to the wire drawing mechanism 300. The balance wheel 250 can make the diamond wire busbar smoother during transportation; at the same time, in order to make the diamond wire busbar better cooperate with the subsequent mechanism during wire feeding, the slide rail 210 is set on the frame 100, and the bottom of the support column 220 is connected to the slide rail 210. When feeding the wire, the support column 220 can be manually pushed to move the support column 220 on the slide rail 210, so that the wire feeding wheel 230 on the support column 220 cooperates with the subsequent mechanism, so as to facilitate wire feeding and ensure that the diamond wire busbar is smoother during transportation.

[0045] In addition, a wire feeding tension adjusting unit 800 is also provided at the wire feeding mechanism 200. When the diamond wire busbar is transported to the wire drawing mechanism 300, it will first pass through the wire feeding tension adjusting unit 800. The wire feeding tightness of the diamond wire busbar is adjusted by the wire feeding tension adjusting unit 800, thereby avoiding the diamond wire busbar from being too tight or too loose during the transportation process, thereby ensuring the smooth transportation of the diamond wire busbar.

[0046] See also Figure 5 In this embodiment, in order to draw the diamond wire busbar, the wire drawing mechanism 300 includes a fixed box body 310, a first wire guide wheel 320, a lubrication groove 330, a heating unit 340, a mold frame 350 and a second wire guide wheel 360. The fixed box body 310 is installed on the frame 100, and the first wire guide wheel 320, the lubrication groove 330, the heating unit 340, the mold frame 350 and the second wire guide wheel 360 are sequentially arranged on the fixed box body 310 along the wire drawing direction, and the first wire guide wheel 320 and the second wire guide wheel 360 are respectively provided with a plurality of first wire guide wheels 320, which are sequentially sleeved, and the lubrication groove 330 is loaded with lubricant. The heating unit 340 includes a furnace plate 341 and a heating tube 342. The heating tube 342 is arranged at the inner bottom of the furnace plate 341, and a furnace cover 343 is provided on the top of the furnace plate 341, and the furnace cover 343 can slide the top of the furnace plate 341 to open / close.

[0047] During wire drawing, the diamond wire busbar is first conveyed by the first wire guide wheel 320 and conveyed to the lubrication groove 330. The lubricant in the lubrication groove 330 is coated on the surface of the diamond wire busbar. The diamond wire busbar is then conveyed to the furnace plate 341 of the heating unit 340 and heated by the heating tube 342 in the furnace plate 341. After heating, the diamond wire busbar passes through the mold frame 350 and passes through the second wire guide wheel 360 to the tower wheel mechanism 400, and is then conveyed to the furnace plate 341 of the heating unit 340. 0 is wound back to the second wire guide wheel 360, the mold frame 350, the furnace plate 341, the lubrication groove 330 and the first wire guide wheel 320. After multiple reciprocating drawing, the diameter of the diamond wire busbar (thick wire) reaches the required requirement. In this embodiment, the diamond wire busbar will be reciprocated 12 times, so 12 first wire guide wheels 320 and second wire guide wheels 360 are provided. At the same time, in order to improve safety, the furnace plate 341 will be covered by the furnace cover 343 when heating the diamond wire busbar.

[0048] See also Figure 6 Since the diamond wire busbar needs to be pulled multiple times, the tower wheel mechanism 400 in this embodiment includes a flat wheel drive motor 410, a reducer 420 and a flat wheel 430. The reducer 420 is connected to the output end of the flat wheel drive motor 410, and the flat wheel 430 is connected to the reducer 420. The flat wheel drive motor 410 drives the flat wheel 430 to rotate, and the reducer 420 can control the rotation speed of the flat wheel 430, thereby ensuring multiple winding and pulling of the diamond wire busbar. The flat wheel drive motor 410 is electrically connected to the sensor 540 of the rocker mechanism 500, and the driving speed of the flat wheel drive motor 410 is controlled by the sensor 540, and combined with the reducer 420, the pulling speed of the diamond wire busbar is adjusted.

[0049] Finally, see Figure 1 and Figure 7 In order to facilitate the collection of the diamond wire busbar after drawing, the wire collection mechanism 700 includes a fixed seat 710, a movable seat 720 and a wire collection wheel 730. The fixed seat 710 is provided with a wire arrangement drive motor 740 and a screw rod 750. The screw rod 750 is connected to the wire arrangement drive motor 740. The wire arrangement drive motor 740 drives the screw rod 750 to rotate. The movable seat 720 is connected to the screw rod 750. When the screw rod 750 rotates, the movable seat 720 moves accordingly. A wire collection drive motor 760 is provided on the movable seat 720. The wire collection wheel 730 is arranged on the movable seat 720 and is connected to the wire collection drive motor 760. The wire collection drive motor 760 drives the wire collection wheel 730 to rotate.

[0050] After the diamond wire busbar is shaped by the shaping mechanism 600, it will be wound and collected by the wire collecting wheel 730. Specifically, when collecting the wire, the wire collecting drive motor 760 drives the wire collecting wheel 730 to rotate, so as to realize the winding of the diamond wire busbar, and during the winding process of the wire collecting wheel 730, the wire arrangement drive motor 740 drives the lead screw 750 to rotate, and when the lead screw 750 rotates, it drives the movable seat 720 to move, so that the wire collecting drive motor 760 and the wire collecting wheel 730 can move, so that the wire collecting wheel 730 can be wound while moving the wire arrangement, and finally it is convenient to collect and arrange the wire of the diamond wire busbar, and the winding quality of the diamond wire busbar is ensured.

[0051] When the diamond wire busbar is being collected, the diamond wire busbar will first pass through the collection tension adjustment unit 900 provided at the shaping mechanism 600, and the tightness of the diamond wire busbar during collection will be adjusted by the collection tension adjustment unit 900, so as to avoid the diamond wire busbar being too loose or too tight during the collection process, thereby ensuring the collection quality of the diamond wire busbar.

[0052] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Any technician in the industry can smoothly implement the utility model according to the drawings shown in the specification and the above description; however, any equivalent changes, modifications and evolutions made by any technician familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the scope of protection of the technical solution of the utility model.

Claims

1. A diamond wire busbar drawing machine with controllable ring diameter, characterized in that: It includes a frame, a wire feeding mechanism, a wire drawing mechanism, a tower wheel mechanism, a swing rod mechanism, a shaping mechanism and a wire collecting mechanism, and the wire feeding mechanism, the wire drawing mechanism, the tower wheel mechanism, the shaping mechanism and the wire collecting mechanism are sequentially arranged on the frame along the wire drawing direction, and the swing rod mechanism is located at the starting end of the wire drawing mechanism; The wire feeding mechanism is used to transport the diamond wire busbar. The diamond wire busbar is drawn through the wire drawing mechanism and the tower wheel mechanism in turn, and goes back and forth around the wire drawing mechanism and the tower wheel mechanism for several circles. The last circle is from the tower wheel mechanism to the rocker mechanism, and then from the rocker mechanism, the wire drawing mechanism and the shaping mechanism to the wire collecting mechanism in turn, and the diamond wire busbar is wound around the shaping mechanism for a set number of circles.

2. The controllable ring diameter diamond wire busbar drawing machine according to claim 1, characterized in that: The shaping mechanism includes a shaping fixing seat, an active shaping wheel and a driven shaping wheel. The active shaping wheel and the driven shaping wheel are arranged on the shaping fixing seat in an upper and lower distribution, and the active shaping wheel is connected to a shaping drive motor. When the diamond wire busbar passes through the shaping mechanism, it will be wound around the active shaping wheel and the driven shaping wheel for 3-7 turns before reaching the wire collecting mechanism.

3. The controllable ring diameter diamond wire busbar drawing machine according to claim 1, characterized in that: The rocker mechanism includes a rocker mounting plate, a rocker and a guide wheel. The rocker mounting plate is arranged on the frame and located at the starting end of the wire drawing mechanism. The middle part of the rocker is rotatably arranged on the rocker mounting plate and is connected to a sensor. The guide wheel is arranged at one end of the rocker.

4. The controllable ring diameter diamond wire busbar drawing machine according to claim 1, characterized in that: The wire feeding mechanism includes a slide rail, a support column and a wire feeding wheel. The slide rail is arranged on the frame, and the bottom of the support column is movably connected to the slide rail. The wire feeding wheel is arranged on the top of the support column and is connected to a wire feeding drive motor. A balance wheel is also arranged on the top of the support column.

5. The controllable ring diameter diamond wire busbar drawing machine according to claim 1, characterized in that: The wire drawing mechanism includes a fixed box, a first wire guide wheel, a lubrication groove, a heating unit, a mold frame and a second wire guide wheel. The fixed box is installed on the frame, and the first wire guide wheel, the lubrication groove, the heating unit, the mold frame and the second wire guide wheel are arranged on the fixed box in sequence along the wire drawing direction. There are several first wire guide wheels and several second wire guide wheels respectively, and the several first wire guide wheels are sequentially socketed. The lubrication groove is loaded with lubricant.

6. The controllable ring diameter diamond wire busbar drawing machine according to claim 5, characterized in that: The heating unit comprises a furnace plate and a heating tube, wherein the heating tube is arranged at the inner bottom of the furnace plate, and a furnace cover is arranged on the top of the furnace plate, and the furnace cover can slide open / close the top of the furnace plate.

7. The controllable ring diameter diamond wire busbar drawing machine according to claim 1, characterized in that: The step pulley mechanism comprises a flat wheel driving motor, a reducer and a flat wheel, wherein the reducer is connected to the output end of the flat wheel driving motor, and the flat wheel is connected to the reducer.

8. The controllable ring diameter diamond wire busbar drawing machine according to claim 1, characterized in that: The wire collecting mechanism includes a fixed seat, a movable seat and a wire collecting wheel. A wire arrangement drive motor and a screw rod are arranged on the fixed seat. The screw rod is connected to the wire arrangement drive motor. The wire arrangement drive motor drives the screw rod to rotate. The movable seat is connected to the screw rod. When the screw rod rotates, the movable seat follows the movement. A wire collection drive motor is arranged on the movable seat. The wire collection wheel is arranged on the movable seat and connected to the wire collection drive motor. The wire collection drive motor drives the wire collection wheel to rotate.

9. The controllable ring diameter diamond wire busbar drawing machine according to claim 1, characterized in that: The wire feeding mechanism is provided with a wire feeding tension adjusting unit.

10. The controllable ring diameter diamond wire busbar drawing machine according to claim 1, characterized in that: The shaping mechanism is provided with a wire collection tension adjustment unit.

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