Low-friction alloy micro-wire drawing equipment

Abstract

The application discloses a low-friction alloy micro-wire drawing equipment, which comprises a fixed mounting seat, an anti-skid foot pad is arranged at the lower end of the fixed mounting seat, an installation table is arranged at the upper end of the supporting leg plate, and an adjusting rod is arranged at the upper end of the first driving motor; a lubricating assembly is arranged on the inner back upper side of an outer frame, an electric telescopic rod is arranged on the inner front upper side of the outer frame; a second linkage shaft rod is arranged on the inner back end of the first adjusting belt, a winding and unwinding shaft rod is arranged at the upper end of the second linkage shaft rod; supporting frames are arranged on the front and back sides of the middle upper surface of the installation table respectively, and a limiting connecting piece is arranged at the lower end of the supporting frame. The low-friction alloy micro-wire drawing equipment can avoid the breakage of alloy micro-wires during use, can be adjusted in size according to needs, can be disassembled and replaced after winding a certain amount, and the practical effect of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of alloy microfilaments, and particularly relates to a low-friction alloy microfilament drawing equipment. BACKGROUND

[0002] Alloy materials are the basis of the industrial system and are key factors influencing national high-end manufacturing, among which high-carbon steel microfilaments and stainless steel microfilaments are particularly important. The stainless steel microfilament is a wire product of various specifications and models made of stainless steel, mainly including soft wire, hard wire and welding wire, and is widely used in the fields of sieves, filters and medical devices and has the characteristics of corrosion resistance, high-temperature resistance and high tensile strength. The high-carbon steel microfilament is a core wire material for producing electroplated diamond wire and resin diamond wire and is made of high-quality high-purity high-carbon steel through advanced heat treatment, drawing and brass plating processes. The high-carbon steel microfilament is widely used in wire saw cutting. Before the alloy material microfilament is used, the alloy material microfilament needs to be drawn. However, most of the existing devices still have some defects. The application provides a new scheme to solve the defects.

[0003] Chinese Patent Authorization Publication No. CN111842825B discloses a super-long high-temperature alloy pipe vertical continuous casting drawing equipment and a use method thereof. The equipment comprises a support gantry, a steel wire rope winding and unwinding machine and a continuous casting furnace. The top end of the support gantry is provided with a fixed plate. The steel wire rope winding and unwinding machine is installed on the fixed plate. The continuous casting furnace is arranged on one side of the support gantry. An extension plate is arranged on the fixed plate. The upper end of the extension plate is provided with a hydraulic telescopic rod. The front end of the hydraulic telescopic rod is connected with a pulley. The output end of a rotary motor is connected with a rotating roller. The rotating roller is provided with a spool. The spool is wound with a steel wire rope. A steel wire rope through hole is formed in the front side of the steel wire rope winding and unwinding machine. The other end of the steel wire rope is connected with a locking clamp.

[0004] Chinese Patent Authorization Publication No. CN101322985B discloses a warm drawing processing method of a medical magnesium alloy thin-walled pipe. The method is that magnesium alloy pipe blanks are subjected to multi-pass hollow drawing or core drawing by adopting a traditional drawing equipment after the outer surface of the magnesium alloy pipe blanks is pretreated and lubricated. The working parameters of the drawing equipment are reasonably controlled during the drawing process. The pass deformation amount and deformation temperature of the medical magnesium alloy are designed and controlled. The magnesium alloy thin-walled pipe is manufactured by using the best surface lubricant and bright cleaner.

[0005] The prior art in the above has the following defects: the alloy microfilament is prone to breakage during use, the size cannot be adjusted as required, the device cannot be disassembled and replaced after a certain number of rolls, and the practical effect is poor. Therefore, the application provides a low-friction alloy microfilament drawing equipment to solve the above problems. SUMMARY

[0006] The low-friction alloy micro-wire drawing equipment aims to solve the problems of breakage of alloy micro-wire, inconvenient size adjustment, inconvenient disassembly and replacement after a certain number of winding, and poor practical effect in use.

[0007] To achieve the above object, the low-friction alloy micro-wire drawing equipment comprises a fixed mounting seat, the lower end of the fixed mounting seat is provided with an anti-skid foot pad, the upper end of the fixed mounting seat is provided with a supporting leg plate, the upper end of the supporting leg plate is provided with a mounting table, the left end of the mounting table is provided with a first driving motor on the front and rear sides, the upper end of the first driving motor is provided with an adjusting rod, the outer side of the upper end of the adjusting rod is provided with an outer frame, and the right end of the outer frame is provided with a limiting rod connected with the mounting table;

[0008] A lubricating assembly is arranged on the inner upper end of the rear end of the outer frame, and the lubricating assembly further comprises an oil storage box, a dustproof cover, a dripping head, an oil collecting box and a brush, the middle upper end of the oil storage box is provided with the dustproof cover, the lower end of the oil storage box is provided with the dripping head, the oil collecting box is arranged on the upper surface of the mounting table below the oil storage box, the brush is arranged in the inner middle end of the oil collecting box, the inner front end of the outer frame is provided with an electric telescopic rod on the upper side, the lower end of the electric telescopic rod is provided with a heating cover plate, the lower end of the heating cover plate is provided with a lower base on the mounting table, a wire limiting groove is arranged in the inner part of the lower base, the inner side of the supporting leg plate is provided with a mounting frame on the right lower end of the mounting table, the inner lower side of the mounting frame is provided with a second driving motor, the upper end of the second driving motor is provided with a first linkage shaft rod, the outer side of the first linkage shaft rod is provided with a first adjusting belt and a second adjusting belt from top to bottom;

[0009] A second linkage shaft rod is arranged on the inner side of the rear end of the first adjusting belt, the upper end of the second linkage shaft rod is provided with a winding and unwinding shaft rod, the connecting part of the winding and unwinding shaft rod and the second linkage shaft rod is provided with a first adjusting pin, the inner part of the first adjusting pin is provided with a second adjusting pin, the outer side of the winding and unwinding shaft rod is provided with a micro-wire body, the inner side of the winding and unwinding shaft rod is provided with a first auxiliary shaft roller on the mounting table, and the left end of the micro-wire body is provided with a second auxiliary shaft roller.

[0010] Support frames are respectively arranged on the front and rear sides of the middle upper surface of the mounting table, the lower end of each support frame is provided with a limiting connector, the connecting part of the support frame and the mounting table is provided with a third adjusting pin, the inner side of the upper end of each support frame is provided with a transmission disc, and a reserved through hole is arranged in the inner side of the transmission disc.

[0011] The above technical scheme can effectively draw the alloy micro-wire under the device and reduce the breakage caused by friction.

[0012] As a preferred technical scheme of the present application, the adjusting rod is connected with the outer frame in a threaded manner, and the outer frame constitutes a nested lifting structure on the limiting rod.

[0013] With the above technical scheme, when the first driving motor rotates the adjusting rod, the outer frame connected with the adjusting rod in a threaded manner is stably lifted and lowered on the limiting rod.

[0014] As a preferred technical scheme of the present application, the drip head is uniformly arranged at the lower end of the oil storage box, and the oil storage box is connected with the dustproof cover in a clamping manner.

[0015] With the above technical scheme, when the outer frame is lowered, the drip head uniformly arranged at the lower end of the oil storage box applies lubricating oil to the alloy micro-wire.

[0016] As a preferred technical scheme of the present application, the first adjusting belt and the second adjusting belt are connected with the first linkage shaft rod in a winding manner, and the cross-sectional shape of the second adjusting belt is in the shape of an "8".

[0017] With the above technical scheme, when the second driving motor rotates the first linkage shaft rod, the first adjusting belt and the second adjusting belt are synchronously rotated.

[0018] As a preferred technical scheme of the present application, the first adjusting belt is connected with the second linkage shaft rod in a winding manner, and the second linkage shaft rod constitutes a rotating structure on the mounting frame and the mounting table through the built-in bearing.

[0019] With the above technical scheme, when the first adjusting belt rotates, the second linkage shaft rod rotates through the built-in bearing.

[0020] As a preferred technical scheme of the present application, the take-up reel rod is connected with the second linkage shaft rod in a clamping manner, and the take-up reel rod is symmetrically arranged about the center line of the mounting table.

[0021] With the above technical scheme, the micro-wire body can be wound and unwound under the action of the take-up reel rod.

[0022] As a preferred technical scheme of the present application, the take-up reel rod, the first auxiliary shaft roller, and the second auxiliary shaft roller are connected with the micro-wire body in a winding manner, and the micro-wire body penetrates the inside of the transmission disc through the reserved through hole.

[0023] With the above technical scheme, the micro-wire body can be guided and drawn, improving the overall resistance of the micro-wire body.

[0024] As a preferred technical scheme of the present application, the first adjusting bolt penetrates the take-up shaft rod and the second linkage shaft rod respectively, and the first adjusting bolt and the second adjusting bolt are connected in a threaded manner.

[0025] With the above technical scheme, the take-up shaft rod can be disassembled and installed, avoiding affecting the take-up operation.

[0026] As a preferred technical scheme of the present application, the support frame constitutes a clamping sliding structure on the mounting table through the limiting connecting piece, and the support frame and the mounting table are connected with the third adjusting bolt in a threaded manner.

[0027] With the above technical scheme, the front and rear sizes of the support frame can be adjusted to better draw the micro-wire body.

[0028] Compared with the prior art, the low-friction alloy micro-wire drawing equipment has the advantages that the phenomenon of alloy micro-wire breakage during use is avoided, the size can be adjusted as needed, the device can be disassembled and replaced after a certain amount of winding, and the practical effect of the device is improved.

[0029] 1. The support frame constitutes a clamping sliding structure on the mounting table through the limiting connecting piece, and the support frame and the mounting table are connected with the third adjusting bolt in a threaded manner, so that the support frame can be moved forward and backward as a whole for adjustment and fixation as needed, facilitating the size adjustment of the micro-wire body during drawing, avoiding breakage during drawing, and effectively improving the adjustability of the device.

[0030] 2. The first adjusting bolt penetrates the take-up shaft rod and the second linkage shaft rod respectively, and the first adjusting bolt and the second adjusting bolt are connected in a threaded manner, so that the take-up shaft rod can be disassembled and installed, avoiding affecting the take-up operation. The take-up shaft rod, the first auxiliary shaft roller, and the second auxiliary shaft roller are connected with the micro-wire body in a winding manner, thereby guiding and drawing the micro-wire body, improving the overall resistance of the micro-wire body, and effectively improving the practicality and disassembly of the device.

[0031] 3. The first adjusting belt and the second adjusting belt are connected with the first linkage shaft rod in a winding manner, and the cross-sectional shape of the second adjusting belt is "8" shaped. When the second drive motor is turned on to rotate the first linkage shaft rod, the first adjusting belt and the second adjusting belt are driven to rotate synchronously to achieve a linkage state, reducing power output. The adjusting rod and the outer frame are connected in a threaded manner. When the first drive motor is turned on to rotate the adjusting rod, the components inside the outer frame can be stably lifted and moved on the limiting rod, effectively improving the practical effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a schematic diagram of the cross-sectional structure of the present application;

[0033] Figure 2 It is a schematic diagram of the cross-sectional structure of the present application; Figure 1 It is a schematic diagram of the enlarged structure at A in the present application;

[0034] Figure 3 It is a schematic diagram of the cross-sectional structure of the present application; Figure 1 It is a schematic diagram of the enlarged structure at B in the present application;

[0035] Figure 4 It is a schematic diagram of the cross-sectional structure of the present application;

[0036] Figure 5 It is a schematic diagram of the cross-sectional structure of the present application;

[0037] Figure 6 It is a schematic diagram of the cross-sectional structure of the present application;

[0038] Figure 7 It is a schematic diagram of the cross-sectional structure of the present application;

[0039] Figure 8 It is a schematic diagram of the cross-sectional structure of the present application;

[0040] In the figure: 1, fixed mounting seat; 2, non-slip foot pad; 3, leg plate; 4, mounting table; 5, first drive motor; 6, adjusting rod; 7, outer frame; 8, limiting rod; 9, lubricating assembly; 901, oil storage box; 902, dust cover; 903, dripper; 904, oil collection box; 905, brush; 10, electric telescopic rod; 11, heating cover plate; 12, lower base; 13, wire limiting groove; 14, mounting frame; 15, second drive motor; 16, first linkage shaft rod; 17, first adjusting belt; 18, second adjusting belt; 19, second linkage shaft rod; 20, winding and unwinding shaft rod; 21, first adjusting bolt; 22, second adjusting bolt; 23, microfilament body; 24, first auxiliary shaft roller; 25, second auxiliary shaft roller; 26, support frame; 27, limiting connecting piece; 28, third adjusting bolt; 29, transmission disc; 30, reserved through hole. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0042] Please refer toFigures 1-8 The application provides a technical scheme: a low-friction alloy micro-wire drawing equipment, which comprises a fixed mounting seat 1, a non-slip foot pad 2 is arranged at the lower end of the fixed mounting seat 1, a supporting leg plate 3 is arranged at the upper end of the fixed mounting seat 1, an installation table 4 is arranged at the upper end of the supporting leg plate 3, first driving motors 5 are arranged at the left end of the installation table 4, adjusting rods 6 are arranged at the upper end of the first driving motors 5, outer frames 7 are arranged at the outer side of the upper end of the adjusting rods 6, and limiting rods 8 connected with the installation table 4 are arranged at the right end of the outer frames 7.

[0043] A lubricating assembly 9 is arranged on the inner upper end of the rear end of the outer frame 7, the lubricating assembly 9 further comprises an oil storage box 901, a dustproof cover 902, a dripping head 903, an oil collecting box 904 and a brush 905, the dustproof cover 902 is arranged at the upper end of the middle part of the oil storage box 901, the dripping head 903 is arranged below the oil storage box 901, the oil collecting box 904 is arranged on the upper surface of the installation table 4 and below the oil storage box 901, the brush 905 is arranged in the inner middle end of the oil collecting box 904, an electric telescopic rod 10 is arranged on the inner upper end of the front end of the outer frame 7, a heating cover plate 11 is arranged at the lower end of the electric telescopic rod 10, a lower base 12 is arranged on the installation table 4 and below the heating cover plate 11, a wire limiting groove 13 is arranged in the inner part of the lower base 12, an installation frame 14 is arranged at the right lower end of the installation table 4 and at the inner side of the supporting leg plate 3, a second driving motor 15 is arranged at the inner lower side of the installation frame 14, a first linkage shaft 16 is arranged at the upper end of the second driving motor 15, and a first adjusting belt 17 and a second adjusting belt 18 are arranged on the outer side of the first linkage shaft 16 from top to bottom.

[0044] A second linkage shaft 19 is arranged at the inner side of the rear end of the first adjusting belt 17, a take-up shaft 20 is arranged at the upper end of the second linkage shaft 19, a first adjusting pin 21 is arranged at the connecting position of the take-up shaft 20 and the second linkage shaft 19, a second adjusting pin 22 is arranged in the inner part of the first adjusting pin 21, a micro-wire body 23 is arranged on the outer side of the take-up shaft 20, a first auxiliary shaft roller 24 is arranged on the installation table 4 and at the inner side of the take-up shaft 20, and a second auxiliary shaft roller 25 is arranged at the left end of the micro-wire body 23.

[0045] Support frames 26 are arranged on the upper surfaces of the middle parts of the installation table 4 and at the front and rear sides, respectively, limiting connectors 27 are arranged at the lower ends of the support frames 26, third adjusting pins 28 are arranged at the connecting positions of the support frames 26 and the installation table 4, transmission discs 29 are arranged at the inner upper sides of the support frames 26, and reserved through holes 30 are arranged in the inner sides of the transmission discs 29.

[0046] In use, first, the parts are assembled, then the fixed mounting seat 1 is placed on the ground stably through the non-slip foot pad 2, and then the low-friction alloy micro-wire drawing equipment is used. Figure 1 、 Figure 3And Figure 6 In the middle, the support frame 26 is connected to the mounting table 4 through the limiting connecting piece 27 to form a clamping sliding structure. After adjusting the support frame 26, it is screwed with the mounting table 4 by using the third adjusting bolt 28, and then the micro-wire body 23 is wound on the take-up reel rod 20, the first auxiliary shaft roller 24 and the second auxiliary shaft roller 25 respectively, so that the micro-wire body 23 penetrates through the middle part of the transmission disc 29 through the reserved through hole 30.

[0047] Specifically as Figure 1 , Figure 2 And Figure 5 In the middle, the first adjusting belt 17 and the second adjusting belt 18 are connected between the first linkage shaft rod 16 in a winding manner, and the cross-sectional shape of the second adjusting belt 18 is "8" shape. When the second drive motor 15 installed inside the mounting frame 14 is opened to rotate the first linkage shaft rod 16, the first adjusting belt 17 and the second adjusting belt 18 can drive the second linkage shaft rod 19 to rotate synchronously, so as to take up and release the rotation of the take-up reel rod 20. At this time, the take-up reel rod 20 at the upper end of the rear side of the mounting table 4 generates counterclockwise rotation, and the take-up reel rod 20 at the upper end of the front side of the mounting table 4 generates clockwise rotation, which can take up and release the micro-wire body 23.

[0048] Specifically as Figure 4 , Figure 7 And Figure 8 When the micro-wire body 23 passes through the lubricating assembly 9, the first drive motor 5 installed on the left lower end of the mounting table 4 on the left side of the support leg plate 3 is opened, the adjusting rod 6 is connected between the outer frame 7 in a threaded manner, which can drive the outer frame 7 to stably move up and down on the limiting rod 8 when the adjusting rod 6 rotates, and then the dust cover 902 is opened to pour the lubricating oil into the oil storage box 901. When the dripper 903 evenly arranged at the lower end of the oil storage box 901 is opened, the lubricating oil can be dropped on the micro-wire body 23, and then the micro-wire body 23 is uniformly brushed by using the brush 905, and the excess amount can be collected into the oil collecting box 904, such as Figure 8 After winding and drawing, the micro-wire body 23 passes through the wire limiting groove 13 inside the lower base 12. When the electric telescopic rod 10 drives the heating cover plate 11 to move downward, the micro-wire body 23 can be heated and solidified to improve the overall tensile strength of the micro-wire body 23. Since the first adjusting bolt 21 penetrates the take-up reel rod 20 and the second linkage shaft rod 19 respectively, and the first adjusting bolt 21 is connected with the second adjusting bolt 22 in a threaded manner, the take-up reel rod 20 can be disassembled and installed, avoiding affecting the take-up operation.

[0049] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A low friction alloy micro-wire drawing device, characterized in that: include: A fixed mounting base, wherein a non-slip foot pad is installed at the lower end of the fixed mounting base, and a leg plate is provided at the upper end of the fixed mounting base, a mounting platform is provided at the upper end of the leg plate, and a first drive motor is installed on both the front and rear sides of the left end of the mounting platform, an adjustment rod is provided at the upper end of the first drive motor, and an outer frame is provided on the outer side of the upper end of the adjustment rod, and a limit rod connected to the mounting platform is provided at the right end of the outer frame; A lubrication assembly is provided on the upper side of the inner rear end of the outer frame, an electric telescopic rod is provided on the upper side of the inner front end of the outer frame, and a heating cover is provided at the lower end of the electric telescopic rod, a lower base located on the mounting platform is provided below the heating cover, and a wire limiting groove is provided inside the lower base, a mounting frame located at the lower right end of the mounting platform is provided on the inner side of the leg plate, and a second driving motor is installed on the inner lower side of the mounting frame, an upper end of the second driving motor is provided with a first linkage shaft rod, and a first adjusting belt and a second adjusting belt are respectively provided on the outer side of the first linkage shaft rod from top to bottom, the first adjusting belt and the second adjusting belt are respectively connected to their corresponding second linkage shaft rods, and a retracting reel rod is provided on the upper end of the second linkage shaft rod, and the retracting reel rods are symmetrically arranged front to back about the center line of the mounting platform; A first adjusting bolt is provided at the connection between the retractable reel rod and the second linkage shaft rod, and a second adjusting bolt is provided inside the first adjusting bolt. A microfilament body is provided on the outer side of the retractable reel rod, and a first auxiliary shaft roller located on the mounting platform is provided on the inner side of the retractable reel rod. A second auxiliary shaft roller is provided on the left end of the microfilament body. A support frame is arranged on the front and rear sides of the upper surface of the mounting platform. A limited connecting piece is provided at the lower end of the support frame, and a third adjusting bolt is provided at the connection between the support frame and the mounting platform. A transmission disk is provided on the inner side of the upper end of the support frame, and a reserved through hole is opened on the inner side of the transmission disk. The microwire body passes through the reserved through hole and passes through the interior of the transmission disk.

2. The low-friction alloy micro-wire drawing equipment according to claim 1, characterized in that: The adjusting rod and the outer frame are connected in a threaded manner, and the outer frame forms a nested lifting structure on the limiting rod.

3. The low-friction alloy micro-wire drawing equipment according to claim 1, characterized in that: The lubrication assembly also includes an oil storage box, a dust cover, a dripper, an oil collection box and a brush; An oil storage box is provided on the upper side of the inner rear end of the outer frame; A dust cover is provided at the upper middle portion of the oil storage box; A dripper, which is arranged below the oil storage box; An oil collecting box is arranged on the upper surface of the rear end of the mounting platform and corresponds to the upper and lower positions of the oil storage box; The brush is arranged at the inner middle end of the oil collecting box.

4. The low-friction alloy micro-wire drawing equipment according to claim 3, characterized in that: The drippers are evenly arranged at the lower end of the oil storage box, and the oil storage box and the dust cover are connected in a snap-fit ​​manner.

5. The low-friction alloy micro-wire drawing equipment according to claim 1, characterized in that: The first adjustment belt and the second adjustment belt are both connected to the first linkage shaft in a winding manner, and the cross-section of the second adjustment belt is in the shape of an "8".

6. The low-friction alloy micro-wire drawing equipment according to claim 1, characterized in that: The first adjustment belt and the second linkage shaft are connected in a winding manner, and the second linkage shaft forms a rotating structure on the mounting frame and the mounting platform through a built-in bearing.

7. The low-friction alloy micro-wire drawing equipment according to claim 1, characterized in that: The retractable reel rod and the second linkage shaft rod are connected in a snap-fit ​​manner.

8. The low-friction alloy micro-wire drawing equipment according to claim 1, characterized in that: The retractable reel rod, the first auxiliary shaft roller and the second auxiliary shaft roller are all connected to the microwire body in a winding manner.

9. The low-friction alloy micro-wire drawing equipment according to claim 1, characterized in that: The first adjusting bolt passes through the retractable reel rod and the second linkage rod respectively, and the first adjusting bolt is connected to the second adjusting bolt in a threaded manner.

10. The low-friction alloy micro-wire drawing equipment according to claim 1, characterized in that: The support frame forms a snap-fit ​​sliding structure on the mounting platform through a limiting connector, and the support frame and the mounting platform are both connected to the third adjusting bolt in a threaded manner.

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