Aluminum wire automatic winding device for molten steel sampler

Abstract

The invention discloses an automatic winding device for aluminum wire of a molten steel sampler, on which a wire reel structure, a conductor structure, a wire feeding structure and a winding structure are arranged in sequence from right to left on an installation platform. The device can realize rapid automatic winding and forming of aluminum wire coils of a molten steel sampler, and the winding efficiency is greatly improved compared with manual winding; and the device has a simple structure, clear division of labor among various structures, low technical requirements for operators, significantly saving manpower, reducing the manpower production cost of an enterprise, and effectively improving the economic benefits of the enterprise.

Description

Technical Field

[0001] The invention relates to an automatic winding device, in particular to an automatic winding device for aluminum wire of a molten steel sampler. Background Art

[0002] Molten steel samplers can be used in steelmaking electric furnaces, converters, continuous casting, secondary refining and other processes. Using the sampler, the formed steel sample can be quickly taken out on site in real time for the spectrometer to perform component analysis. Therefore, molten steel samplers are widely used in various processes of steelmaking in steel mills and have become the most commonly used tool in steelmaking plants. They are essential tools for detecting the composition of molten steel in various processes during steelmaking.

[0003] Molten steel samplers are disposable instruments, so the market demand is relatively large. With the development of the times, steel companies have put forward higher requirements on the quality and production efficiency of molten steel samplers, and the use of molten steel samplers is increasing day by day. For different sampling scenarios, the configuration of the sampler is slightly different. Among them, the sampling box of the molten steel sampler used for deoxidation sampling also needs to be placed in an aluminum wire coil. At present, the aluminum wire winding in the market is mostly done manually, with low production efficiency, and it is difficult to meet market demand.

[0004] Therefore, this patent aims to provide an automatic aluminum wire winding device for a molten steel sampler to improve production efficiency and reduce labor costs. Summary of the invention

[0005] In order to solve the above problems, the present invention provides an automatic aluminum wire winding device for a molten steel sampler, which can realize automatic winding of the aluminum wire coil in the molten steel sampler, effectively improve production efficiency and reduce labor costs.

[0006] In order to realize the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention is realized through the following technical scheme: an automatic winding device for aluminum wire of a molten steel sampler, which is provided with a wire reel structure, a conductor structure, a wire feeding structure and a winding structure from right to left on an installation platform.

[0007] Furthermore, the wire drum structure includes a wire drum base plate, a wire drum vertical plate and a wire drum, the wire drum base plate is fixedly installed above the mounting platform, the wire drum vertical plate is fixedly installed on the rear side of the wire drum base plate, a wire drum bearing seat is provided on the wire drum vertical plate, a wire drum support shaft is provided in the bearing inner hole of the wire drum bearing seat, the wire drum is movablely mounted on the wire drum support shaft and the bottom of the wire drum is suspended in the air.

[0008] Furthermore, the wire structure includes an L-shaped plate fixedly connected to the top surface of the mounting platform, two dampers and two V-groove guide wheels, the two dampers are installed on the front side surface of the L-shaped plate in a vertically symmetrical manner by screws, the two V-groove guide wheels are installed on the front side surface of the L-shaped plate in a left-right symmetrical manner by screws and are respectively located on both sides of the two dampers, and a hollow front conduit and a middle conduit are respectively installed at the left and right ends of the L-shaped plate by sleeves and hole bolts.

[0009] Furthermore, the wire feeding structure includes a slide cylinder support vertical plate, a slide cylinder support flat plate and a slide cylinder which are arranged in sequence from bottom to top, the slide cylinder support vertical plate is fixedly connected to the mounting platform, the slide cylinder support flat plate is fixedly installed above the slide cylinder support vertical plate, the slide cylinder can slide left and right on the slide cylinder support flat plate, a connecting plate is provided at the left end of the slide cylinder, and an air claw is provided at the left end of the connecting plate, the opening of the air claw faces upward and can realize clamping operation in the front and rear directions.

[0010] Furthermore, the winding structure includes a turntable support base plate, a turntable support vertical plate, a turntable support flat plate, a guide plate, a turntable and an air shear. The turntable support base plate is fixedly connected to the top surface of the mounting platform, and the front and rear ends of the bottom of the turntable support flat plate are respectively fixedly connected to the top surface of the turntable support base plate through a turntable support vertical plate. The guide plate is arranged at the rear side position above the turntable support flat plate, and a rear guide tube is fixedly installed on the front side surface of the guide plate by screws and sleeves. A guide bolt is provided on the front side of the guide plate and on the left side of the rear guide tube, and the guide hole of the guide bolt is coaxially arranged with the rear guide tube. The air shear is arranged between the guide bolt and the rear guide tube and is supported by the air shear. The support base is fixed on the turntable support plate, the turntable is arranged on the left side of the guide bolt, through holes are respectively opened at corresponding positions in the vertical direction on the turntable support plate and the turntable support base plate, a motor is installed under the turntable support base plate, the output shaft of the motor extends upward through the through hole on the turntable support base plate, the lower end of the transmission shaft is connected to the output shaft of the motor through a coupling, the upper end of the transmission shaft extends from the through hole reserved on the turntable support plate, and cooperates with the bearing seat installed under the turntable support plate, the turntable is installed at the upper end of the transmission shaft, and three groups of winding poles are installed on the turntable at equal distances along the circumference, two of which are integral winding poles, and the other group is split winding poles.

[0011] Furthermore, the split winding pole is composed of two split winding poles, and this group of split winding poles is installed in the square holes reserved on the turntable. An open spring is installed in the middle of the two split winding poles, and the lower ends are connected by a pin shaft. A reset spring is installed on the outside of the split winding pole and between the pin shaft and the bottom surface of the turntable; a top block is provided under the group of split winding poles, and the top block is installed on the output shaft of the guide cylinder, and the guide cylinder is fixed under the turntable support plate by screws.

[0012] Furthermore, a wire drum rib is provided at the bottom of the left and right sides of the wire drum vertical plate respectively, and the bottom of the wire drum rib is fixedly connected to the top surface of the wire drum base plate to reinforce and stabilize the wire drum vertical plate.

[0013] Furthermore, a limiting hole is provided on the wire drum support shaft and at the front side of the wire drum, and a limiting screw is installed in the limiting hole.

[0014] The beneficial effects of the present invention are:

[0015] By utilizing the automatic winding device for aluminum wire of a molten steel sampler disclosed in the present invention, rapid and automatic winding of the aluminum wire of the molten steel sampler can be achieved, and the winding efficiency is greatly improved compared with manual winding; and the device has a simple structure, clear division of labor among various structures, low technical requirements for operators, significantly saving manpower, reducing the manpower production cost of the enterprise, and effectively improving the economic benefits of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an isometric view of an automatic aluminum wire winding device for a molten steel sampler disclosed in the present invention;

[0017] Figure 2 for Figure 1 Enlarged view of the middle I part;

[0018] Figure 3 It is a schematic diagram of the main view of an automatic aluminum wire winding device for a molten steel sampler disclosed in the present invention;

[0019] Figure 4 for Figure 3 Enlarged view of the middle I part;

[0020] Figure 5 It is a schematic diagram of the installation of the wire drum device disclosed in the present invention;

[0021] Figure 6 It is a schematic diagram of the installation of the split winding column disclosed in the present invention;

[0022] Figure 7 The working principle diagram of the split winding pole disclosed in the present invention, wherein (a) is a schematic diagram of the principle in a clamped state; and (b) is a schematic diagram of the principle in a loosened state.

[0023] Among them, 1-installation platform, 2-reel base plate, 3-reel vertical plate, 4-reel rib plate, 5-reel bearing seat, 6-reel support shaft, 7-limit screw, 8-reel, 9-L-shaped plate, 10-front guide tube, 11-V groove guide wheel, 12-damper, 13-sleeve, 14-bolt with hole, 15-slide cylinder support vertical plate, 16-slide cylinder support flat plate, 17-slide cylinder, 18-connecting plate, 19-air claw, 20-turntable support Support base plate, 21-turntable support vertical plate, 22-turntable support flat plate, 23-guide plate, 24-guide cylinder, 25-top block, 26-gas shear, 27-guide bolt, 28-split winding column, 29-reset spring, 30-open spring, 31-winding column, 32-turntable, 33-pin shaft, 34-bearing seat, 35-drive shaft, 36-coupling, 37-motor, 38-gas shear support seat, 39-middle guide tube, 40-rear guide tube. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-7 The preferred embodiments of the present invention are described in detail so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0025] In order to quickly wind the aluminum wire used in the molten steel sampler, the present invention discloses an automatic aluminum wire winding device for the molten steel sampler. A wire reel structure, a conductor structure, a wire feeding structure and a winding structure are sequentially arranged on an installation platform 1 from right to left.

[0026] The wire drum structure includes a wire drum base plate 2, a wire drum vertical plate 3 and a wire drum 8. The wire drum base plate 2 is fixedly installed above the installation platform 1, and the wire drum vertical plate 3 is fixedly installed on the rear side of the wire drum base plate 2. A wire drum bearing seat 5 is provided on the wire drum vertical plate 3, and a wire drum support shaft 6 is provided in the bearing inner hole on the front side of the wire drum bearing seat 5. The wire drum 8 is movably mounted on the wire drum support shaft 6 and the bottom of the wire drum 8 is suspended.

[0027] The conductor structure includes an L-shaped plate 9 fixedly connected to the top surface of the mounting platform 1, two dampers 12 and two V-groove guide wheels 11. The two dampers 12 are installed on the front side of the L-shaped plate 9 in a vertically symmetrical manner by screws. The two V-groove guide wheels 11 are installed on the front side of the L-shaped plate 9 in a left-right symmetrical manner by screws and are respectively located on both sides of the two dampers 12. A hollow front conduit 10 and a middle conduit 39 are installed at the left and right ends of the L-shaped plate 9 by sleeves 13 and hole bolts 14, respectively.

[0028] The wire feeding structure includes a slide cylinder support vertical plate 15, a slide cylinder support flat plate 16 and a slide cylinder 17 which are arranged in sequence from bottom to top. The slide cylinder support vertical plate 15 is fixedly connected to the mounting platform 1, and the slide cylinder support flat plate 16 is fixedly installed above the slide cylinder support vertical plate 15. The slide cylinder 17 can slide left and right on the slide cylinder support flat plate 16. A connecting plate 18 is provided at the left end of the slide cylinder 17, and an air claw 19 is provided at the left end of the connecting plate 18. The opening of the air claw 19 is upward and can realize clamping operation in the front and rear directions.

[0029] The winding structure includes a turntable support base plate 20, a turntable support vertical plate 21, a turntable support flat plate 22, a guide plate 23, a turntable 32 and an air shear 26. The turntable support base plate 20 is fixedly connected to the top surface of the mounting platform 1, and the front and rear ends of the bottom of the turntable support flat plate 22 are respectively fixedly connected to the top surface of the turntable support base plate 20 through a turntable support vertical plate 21. The guide plate 23 is arranged at the rear side position above the turntable support flat plate 22, and a rear guide tube 40 is fixedly installed on the front side surface of the guide plate 23 by screws and sleeves. A guide bolt 27 is provided on the front side of the guide plate 23 and on the left side of the rear guide tube 40. The guide hole of the guide bolt 27 is coaxially arranged with the rear guide tube 40. The air shear 26 is arranged between the guide bolt 27 and the rear guide tube 40 and is connected to the air shear support seat 38 is fixed on the turntable support plate 22, the turntable 32 is arranged on the left side of the guide bolt 27, and through holes are respectively opened at corresponding positions in the vertical direction on the turntable support plate 22 and the turntable support base plate 20. A motor 37 is installed under the turntable support base plate 20, and the output shaft of the motor 37 extends upward through the through hole on the turntable support base plate 20. The lower end of the transmission shaft 35 is connected to the output shaft of the motor 37 through a coupling 36, and the upper end of the transmission shaft 35 extends from the through hole reserved on the turntable support plate 22 and cooperates with the bearing seat 34 installed under the turntable support plate 22. The turntable 32 is installed at the upper end of the transmission shaft 35, and three groups of winding poles 31 are installed on the turntable 32 at equal distances along the circumference, two of which are integral winding poles, and the other group is a split winding pole 28.

[0030] The split winding pole 28 is composed of two split winding poles, which are installed in the square holes reserved on the turntable 32. An opening spring 30 is installed in the middle of the two split winding poles, and the lower ends are connected by a pin shaft 33. A return spring 29 is installed on the outside of the split winding pole 28 and between the pin shaft 33 and the bottom surface of the turntable 32; a top block 25 is provided below the group of split winding poles, and the top block 25 is installed on the output shaft of the guide cylinder 24, and the guide cylinder 24 is fixed below the turntable support plate 22 by screws.

[0031] A wire drum rib plate 4 is provided at the bottom of the left and right sides of the wire drum vertical plate 3 respectively. The bottom of the wire drum rib plate 4 is fixedly connected to the top surface of the wire drum base plate 2 to reinforce and stabilize the wire drum vertical plate 3.

[0032] In order to prevent the wire drum 8 from falling off the wire drum support shaft 6 during rotation, a limiting hole is provided on the wire drum support shaft 6 and located on the front side of the wire drum 8, and a limiting screw 7 is installed in the limiting hole.

[0033] The specific working process is as follows: during operation, the aluminum wire wound on the reel 8 passes through the front guide tube 10 at the right end of the L-shaped plate 9, passes through the V-groove guide wheel 11, and is wound around the V-groove wheels of the upper and lower dampers 12, and then passes through the left V-groove guide wheel 11 from the left end of the middle guide tube 39 at the left end of the L-shaped plate 9, and then passes through between the clamping plates of the air claw 19, and then passes through the rear guide tube 40 from between the two blades of the air shear 26, and finally passes through the left end of the guide hole of the guide bolt 27 and passes into the opening of the split winding column 28. The piston rod of the guide cylinder 24 under the split winding column 28 moves downward, driving the top block 25 to move downward. Under the action of the restoring force of the reset spring 29, the split winding column 28 moves downward. Under the limitation of the hole size above the turntable 32 The opening of the split winding post 28 becomes smaller to clamp the aluminum wire; the motor 37 is turned on to drive the transmission shaft 35 to rotate, and the transmission shaft 35 drives the turntable 32 to rotate, so that the aluminum wire can be wound around the outer circumference of the three winding posts. When the winding length reaches the set length, the motor 37 stops, the air shear 26 cuts the aluminum wire, and the motor 37 continues to rotate to complete the aluminum wire winding and align the opening of the split winding post 28 with the guide hole of the guide bolt 27; at this time, the split winding post 28 is just above the top block 25, and the guide cylinder 24 is used to push the top block 25, and the top block 25 pushes the split winding post 28 to move upward. Under the action of the opening spring 30, the top end of the split winding post 28 opens, and the wound aluminum wire ring can be taken out. At this time, the return spring 29 is in a compressed state.

[0034] After taking out the rolled aluminum wire ring, the air claw 19 clamps the aluminum wire, and the slide cylinder 17 pushes the clamp to the left. Under the cooperation of the air claw 19 and the slide cylinder 17, the end of the aluminum wire moves to the left and passes through the guide hole of the guide bolt 27 into the opening of the split winding post 28. The guide cylinder 24 under the split winding post 28 retracts and drives the top block 25 to move downward. Under the action of the reset spring 29, the split winding post 28 also moves downward. Under the limitation of the hole size above the turntable 32, the opening of the split winding post 28 becomes smaller to clamp the aluminum wire; then, the air claw 19 is released and the slide cylinder 17 is reset; the motor 37 is started again to wind the next aluminum coil.

[0035] The device has a simple structural principle and is easy to operate. It can be used to realize the rapid winding and forming of aluminum wire coils in the molten steel sampler, and has a high degree of automation. On the premise of improving production efficiency, it can further reduce the company's labor costs and significantly improve the company's economic benefits.

[0036] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic aluminum wire winding device for a molten steel sampler, characterized in that: A wire reel structure, a wire conductor structure, a wire feeding structure and a winding structure are arranged on the installation platform (1) from right to left in sequence; The wire drum structure comprises a wire drum base plate (2), a wire drum vertical plate (3) and a wire drum (8), wherein the wire drum base plate (2) is fixedly mounted above the mounting platform (1), the wire drum vertical plate (3) is fixedly mounted on the rear side of the wire drum base plate (2), a wire drum bearing seat (5) is provided on the wire drum vertical plate (3), a wire drum support shaft (6) is provided in the bearing inner hole of the wire drum bearing seat (5), and the wire drum (8) is movably sleeved on the wire drum support shaft (6) and the bottom of the wire drum (8) is suspended in the air; The conductor structure comprises an L-shaped plate (9) fixedly connected to the top surface of the mounting platform (1), two dampers (12) and two V-groove guide wheels (11), the two dampers (12) being mounted on the front side of the L-shaped plate (9) in a vertically symmetrical manner by means of screws, the two V-groove guide wheels (11) being mounted on the front side of the L-shaped plate (9) in a left-right symmetrical manner by means of screws and being respectively located on both sides of the two dampers (12), and a hollow front guide tube (10) and a middle guide tube (39) being respectively mounted on the left and right ends of the L-shaped plate (9) by means of sleeves (13) and bolts with holes (14); The wire feeding structure comprises a slide cylinder support vertical plate (15), a slide cylinder support flat plate (16) and a slide cylinder (17) which are arranged in sequence from bottom to top, wherein the slide cylinder support vertical plate (15) is fixedly connected to the mounting platform (1), the slide cylinder support flat plate (16) is fixedly installed above the slide cylinder support vertical plate (15), the slide cylinder (17) can slide left and right on the slide cylinder support flat plate (16), a connecting plate (18) is provided at the left end of the slide cylinder (17), and an air claw (19) is provided at the left end of the connecting plate (18), and the opening of the air claw (19) is upward and can realize clamping operation in the front-rear direction; The winding structure comprises a turntable support base plate (20), a turntable support vertical plate (21), a turntable support flat plate (22), a guide plate (23), a turntable (32) and an air shear (26); the turntable support base plate (20) is fixedly connected to the top surface of the mounting platform (1); the front and rear ends of the bottom of the turntable support flat plate (22) are respectively fixedly connected to the top surface of the turntable support base plate (20) via a turntable support vertical plate (21); the guide plate (23) is arranged at a rear position above the turntable support flat plate (22); a rear guide tube (40) is fixedly installed on the front side surface of the guide plate (23) via a screw and a sleeve; a guide bolt (27) is arranged on the front side of the guide plate (23) and on the left side of the rear guide tube (40); the guide hole of the guide bolt (27) is coaxially arranged with the rear guide tube (40); the air shear (26) is arranged between the guide bolt (27) and the rear guide tube (40) and is supported by the air shear The seat (38) is fixed on the turntable support plate (22). The turntable (32) is arranged on the left side of the guide bolt (27). Through holes are respectively opened at corresponding positions in the vertical direction on the turntable support plate (22) and the turntable support base plate (20). A motor (37) is installed below the turntable support base plate (20). The output shaft of the motor (37) extends upward through the through hole on the turntable support base plate (20). The lower end of the transmission shaft (35) is connected to the output shaft of the motor (37) through a coupling (36). The upper end of the transmission shaft (35) extends from the through hole reserved on the turntable support plate (22) and cooperates with the bearing seat (34) installed below the turntable support plate (22). The turntable (32) is installed on the upper end of the transmission shaft (35). Three groups of winding poles (31) are installed on the turntable (32) at equal distances along the circumference, two of which are integral winding poles and the other is a split winding pole (28).

2. The automatic aluminum wire winding device for a molten steel sampler according to claim 1, characterized in that: The split winding post (28) is composed of two split winding posts. The group of split winding posts is installed in a square hole reserved on a turntable (32). An opening spring (30) is installed in the middle of the two split winding posts. The lower ends are connected by a pin shaft (33). A return spring (29) is installed outside the split winding post (28) and between the pin shaft (33) and the bottom surface of the turntable (32). A top block (25) is provided below the group of split winding posts. The top block (25) is installed on the output shaft of a guide cylinder (24). The guide cylinder (24) is fixed below the turntable support plate (22) by screws.

3. The automatic aluminum wire winding device for a molten steel sampler according to claim 1, characterized in that: A wire drum rib plate (4) is provided at the bottom of the left and right sides of the wire drum vertical plate (3), respectively, and the bottom of the wire drum rib plate (4) is fixedly connected to the top surface of the wire drum base plate (2).

4. The automatic aluminum wire winding device for a molten steel sampler according to claim 1, characterized in that: A limiting hole is provided on the wire drum support shaft (6) and located at the front side of the wire drum (8), and a limiting screw (7) is installed in the limiting hole.

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