Titanium wire cutting equipment

Abstract

The invention belongs to the technical field of manufacturing of metal wire ropes and products thereof, and particularly relates to titanium wire cutting equipment which comprises a machine body, two sets of electric guide rails are arranged on the upper surface of the machine body, the same cutter is slidably arranged in the two sets of electric guide rails, and a limiting assembly is arranged on the upper surface of the machine body. The limiting assembly comprises sliding grooves formed in the inner walls of the two sets of electric guide rails, the interiors of the two sliding grooves are slidably connected with the same sliding plate, the bottom ends of the sliding grooves are further fixedly connected with a positioning plate, grinding assemblies are arranged in the sliding plate and the positioning plate, and the two sides of the cutter are each provided with a limiting assembly and a grinding assembly. The grinding assembly comprises a gear semi-ring rotationally arranged in the sliding plate and the positioning plate, and the inner wall of the gear semi-ring is fixedly connected with a grinding semi-ring; and by arranging the limiting assembly and the auxiliary grinding assembly, the phenomenon that the cut titanium wires bounce off is avoided, and the problem that burrs are generated at the ends is solved.

Description

Technical Field

[0001] The invention belongs to the field of manufacturing metal wire ropes and products thereof, in particular to a titanium wire cutting device. Background Art

[0002] Titanium wire is widely used in aviation, chemical industry, medical and other fields due to its light weight, high strength and corrosion resistance. With the development of industry, the requirements for the dimensional accuracy and surface quality of titanium wire are increasing. Cutting is a key step in processing titanium wire into a specific length or shape, which directly affects the performance and quality of subsequent products.

[0003] After being twisted and formed, the existing titanium wire is usually wound up by a winding roller. When in use, it is cut into titanium wires of different sizes by a cutting device. When the cutting device is in use, the operator first pulls out the end of the titanium wire on the winding roller and passes it through the guide device of the cutting device. After that, the titanium wire enters the measuring and positioning area, where a measuring sensor or scale mark is provided. The operator adjusts the feeding length of the titanium wire according to the required cutting size. After positioning, the cutting tool is pressed down by the driving device and cuts the titanium wire with the blade. After the cutting is completed, the cut titanium wire automatically falls into the collection frame.

[0004] However, in the use of existing cutting equipment, when the titanium wire is subjected to tensile traction, its internal structure will be deformed, thereby storing a large amount of elastic potential energy. This energy is like a compressed spring. When the cutting operation is performed, the originally stable force balance is instantly broken, and the elastic potential energy accumulated in the titanium wire will be rapidly released in a very short time. This sudden release of energy will cause the titanium wire to violently bounce off at the moment of cutting, and its force and speed are quite large, which can easily injure nearby operators by mistake, causing accidental injuries; Not only that, the end faces of the titanium wires after cutting will become loose due to the forced cutting by external force, causing the titanium wires that were originally tightly arranged to become warped. These warped titanium wires are like sharp needle tips, which can easily prick the hands of operators when subsequent staff perform operations such as sorting and transporting.

[0005] To this end, the present invention provides a titanium wire cutting device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A titanium wire cutting device described in the present invention includes a machine body. On the upper surface of the machine body, two groups of electric guide rails are provided. A same cutter is slidably arranged in the two groups of electric guide rails. A limiting component is arranged on the upper surface of the machine body. The limiting component includes sliding grooves opened on the inner walls of the two groups of electric guide rails. A same sliding plate is slidably connected in the two sliding grooves. A positioning plate is fixedly connected to the bottom end of the sliding groove. Grinding components are arranged inside both the sliding plate and the positioning plate, and limiting components and grinding components are arranged on both sides of the cutter; The grinding component includes a gear semi-ring rotatably arranged inside the sliding plate and the positioning plate. A grinding semi-ring is fixedly connected to the inner wall of the gear semi-ring; A spraying component is further arranged on one side of the sliding plate. The spraying component includes a support frame fixedly connected to one side of the sliding plate. A storage tank is fixedly connected to the upper surface of the support frame. A connecting cavity is opened inside the support frame. A plurality of spray holes are opened on the lower surface of the support frame.

[0008] Preferably, the limiting component further includes sliders fixedly connected to both ends of the sliding plate. The sliders slide along the sliding grooves. Two rotating cavities are opened on the surfaces of both the sliding plate and the positioning plate. The gear semi-ring is rotatably arranged inside the rotating cavities; A rotating groove is opened on the inner wall of the rotating cavity. A limiting strip is fixedly connected to the surface of the gear semi-ring. The limiting strip rotates in the rotating groove. A fixed motor is fixedly connected to the upper surface of the support frame. A rotating gear is fixedly connected to the output end of the fixed motor. The rotating gear meshes with the gear semi-ring.

[0009] Preferably, an auxiliary component is further arranged on one side of the sliding plate. The auxiliary component includes rack plates fixedly connected to both ends of the sliding plate. A reciprocating screw rod is rotatably arranged between the two electric guide rails. Connecting gears are fixedly connected to both ends of the reciprocating screw rod. The connecting gears mesh with the rack plates. Two groups of limiting semi-rings are slidably arranged on the circumferential surface of the reciprocating screw rod.

[0010] Preferably, two sliding platforms are slidably connected to the circumferential surface of the reciprocating screw rod. A connecting plate is fixedly connected to one side of each sliding platform. A limiting semi-ring is fixedly connected to one side of each connecting plate. The two limiting semi-rings are spliced into a complete ring.

[0011] Preferably, a limiting block is fixedly connected to the upper surface of each connecting plate. A limiting plate is fixedly connected between the two electric guide rails. The limiting block can slide along a groove opened inside the limiting plate.

[0012] Preferably, the spraying component further includes a convex plate fixedly connected to one side of the electric guide rail. A sealing plate is elastically arranged on the lower surface of the support frame. An auxiliary hole is opened on the surface of the sealing plate. The number of the auxiliary holes is half of the number of the spray holes.

[0013] Preferably, a positioning block is fixedly connected to the lower surface of the support frame. A spring is fixedly connected to one side of the positioning block. One end of the spring is fixedly connected to an auxiliary plate. The sealing plate is fixedly connected to one side of the auxiliary plate. The auxiliary plate abuts against the convex plate. An expansion rod is fixedly connected between the positioning block and the auxiliary plate.

[0014] Preferably, a fixing hole is provided on the upper surface of the support frame. The fixing hole is fixedly connected to the storage box. The storage box communicates with the connection cavity inside the support frame through the fixing hole.

[0015] Preferably, when the sliding plate drives the support frame to move downward, the auxiliary plate will abut against the convex plate. The convex plate squeezes the auxiliary plate, and the auxiliary plate moves towards the inside of the support frame. During the movement of the auxiliary plate, the sealing plate fixedly connected to one side of it is driven. A plurality of auxiliary holes provided on the surface of the sealing plate are misaligned and communicated with the spray holes to spray the titanium wire. When the sliding plate abuts against the positioning plate, the extrusion of the convex plate on the auxiliary plate causes the sealing plate to seal the spray holes, and the coolant will not be sprayed out of the spray holes.

[0016] Preferably, a collection box is provided on one side of the machine body. The collection box is used for collecting the cut titanium wire.

[0017] The beneficial effects of the present invention are as follows: 1. For the titanium wire cutting device of the present invention, in the limiting component, the sliding groove is started. The sliding groove is an electric slide rail. After the sliding groove is started, the sliding plate will slide downward along the sliding groove. When the sliding plate abuts against the top plate, it will cooperate with the positioning plate to limit and hold the titanium wire on both sides of the cutting knife, ensuring that at the moment when the titanium wire is cut, the cut end will not eject and fly out of the collection area, and the clamping on the other side of the cutting knife is convenient for subsequent re-guidance.

[0018] 2. For the titanium wire cutting device of the present invention, the gear semi-ring of the grinding component is rotatably arranged in the sliding plate and the positioning plate. The grinding semi-ring on its inner wall contacts the end of the titanium wire. By driving the gear semi-ring to drive the grinding semi-ring to rotate, the ends of the cut titanium wire and the uncut titanium wire can be deburred to remove the raised burrs, preventing the burrs from hurting the operator when the operator is sorting. Also, when the sliding plate moves downward and approaches the positioning plate, the spraying component will be triggered. At this time, the coolant in the storage box is pressurized by the built-in pressure pump and is transported through the connection cavity to the spray holes on the lower surface of the support frame. A certain amount of coolant is sprayed in advance during the downward movement of the sliding plate to prevent metal dust from rising during the process of the grinding semi-ring removing the burrs. When the sliding plate rises, the spraying component will be triggered again, and at this time, coolant will be sprayed again to sediment the raised metal dust. The setting of the spraying component plays a role in cooling and cleaning, reducing burr residue.

[0019] 3. In the titanium wire cutting device of the present invention, during the process of the sliding plate driving the support frame to move downward, through the abutment and extrusion of the convex plate and the auxiliary plate, the auxiliary hole on the sealing plate is misaligned and communicated with the spray hole, realizing the precise spraying of the titanium wire. This not only ensures that the coolant can be sprayed on the target position as needed, improving the cooling and cleaning effects, but also avoids unnecessary waste. When the sliding plate abuts against the positioning plate, the sealing plate can seal the spray hole, preventing the coolant from continuing to spray out and avoiding the unprovoked loss of the coolant in the non-working state. The setting of the telescopic rod further ensures the stability of the movement of the sealing plate. The overall design is ingenious, effectively improving the resource utilization rate and reducing the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 is a perspective view of Embodiment 1 of the present invention; Figure 2 is a schematic structural diagram of the main body of the present invention; Figure 3 is a schematic structural diagram of the connection relationship between the body of the present invention and the electric guide rail; Figure 4 is a schematic structural diagram of the limiting component of the present invention; Figure 5 is a schematic structural diagram of the limiting component and the grinding component of the present invention; Figure 6 is a schematic structural diagram of the connection relationship between the gear half-ring and the positioning plate of the present invention; Figure 7 is a schematic structural diagram of the auxiliary component of the present invention; Figure 8 is a schematic structural diagram of the connection relationship between the connecting plate and the limiting block of the present invention; Figure 9 is a schematic structural diagram of the spraying component of the present invention; Figure 10 is an exploded view of the spraying component of the present invention; Figure 11 is a schematic structural diagram of the connection relationship between the sealing plate and the auxiliary plate of the present invention; In the figure: 1, body; 2, collection box; 3, electric guide rail; 31, chute; 32, slide plate; 33, slider; 34, rotating cavity; 35, gear half-ring; 36, support frame; 37, fixed motor; 38, rotating gear; 39, grinding half-ring; 310, rotating groove; 311, limiting strip; 312, positioning plate; 313, rack plate; 314, connecting gear; 315, reciprocating screw; 316, sliding table; 317, connecting plate; 318, limiting half-ring; 319, limiting plate; 320, limiting block; 321, storage box; 322, convex plate; 323, auxiliary plate; 324, sealing plate; 325, positioning block; 326, telescopic rod; 327, spring; 328, connecting cavity; 329, fixing hole; 330, spray hole; 331, auxiliary hole; 4, cutter. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0023] Example 1: As Figures 1 to 11 shown, a titanium wire cutting device according to an embodiment of the present invention includes a body 1. Two groups of electric guide rails 3 are arranged on the upper surface of the body 1. A same cutter 4 is slidably arranged in the two groups of electric guide rails 3. A limiting component is arranged on the upper surface of the body 1. The limiting component includes chutes 31 opened on the inner walls of the two groups of electric guide rails 3. A same slide plate 32 is slidably connected in the two chutes 31. A positioning plate 312 is also fixedly connected to the bottom end of the chute 31. Grinding components are arranged inside both the slide plate 32 and the positioning plate 312, and limiting components and grinding components are arranged on both sides of the cutter 4; the grinding component includes a gear half-ring 35 rotatably arranged inside the slide plate 32 and the positioning plate 312, and a grinding half-ring is fixedly connected to the inner wall of the gear half-ring 35; a spraying component is also arranged on one side of the slide plate 32. The spraying component includes a support frame 36 fixedly connected to one side of the slide plate 32. A storage box 321 is fixedly connected to the upper surface of the support frame 36. A connecting cavity 328 is opened inside the support frame 36, and a plurality of spray holes 330 are opened on the lower surface of the support frame 36.

[0024] Specifically, during the use of existing cutting devices, when the titanium wire is under tensile traction, its internal structure will deform, thereby storing a large amount of elastic potential energy. This energy is like a compressed spring 327. When the cutting operation is carried out, the original stable force balance is instantly broken, and the elastic potential energy accumulated in the titanium wire will be quickly released in a very short time. The sudden release of this energy will cause the titanium wire to bounce violently at the moment of being cut off, with a very large force and speed, which is very likely to accidentally injure the nearby operators and cause accidental injuries; Moreover, the end faces of the cut titanium wires become loose due to the forced cutting by external force, causing the titanium wires on the end faces to warp. These warped titanium wires are like sharp needle tips, which can easily prick the hands of operators when they are sorted and carried out by subsequent staff. Therefore, the present invention solves the above-mentioned problem by setting the above-mentioned structure. First, before the titanium wire cutting operation is carried out, the slide groove 31 is started through the limiting component. The slide groove 31 is an electric slide rail. After the slide groove 31 is started, the slide plate 32 will slide downward along the slide groove 31. When the slide plate 32 abuts against the top plate, it will cooperate with the positioning plate 312 to limit and support the titanium wire on both sides of the cutter 4 to ensure that at the moment of cutting the titanium wire, the cut end will not be ejected and fly out of the collection area, and the clamping side on the other side of the cutter 4 is convenient for subsequent re-guidance. In addition, after the cutting is completed, the cut titanium wire and the uncut titanium wire, both of which are close to the end of the cutter 4, are rotatably set in the slide plate 32 and the positioning plate 312 through the gear half ring 35 of the grinding component. The grinding half ring on its inner wall contacts the end of the titanium wire, and the gear half ring is driven to drive the gear half ring. The wheel half ring 35 drives the grinding half ring to rotate, so as to remove the raised burrs from the cut titanium wire ends and the uncut titanium wire ends, and prevent the burrs from accidentally injuring the operator when the operator is tidying up. In addition, when the slide plate 32 moves down and approaches the positioning plate 312, the spray component will be triggered. At this time, the coolant in the storage box 321 is pressurized by the built-in pressure pump and transported to the spray hole 330 on the lower surface of the support frame 36 through the connecting cavity 328. When the slide plate 32 moves down, a certain amount of coolant is sprayed in advance to prevent metal dust from being raised during the grinding half ring to remove burrs. When the slide plate 32 rises, the spray component will be triggered again, and the coolant will be sprayed again at this time to settle the raised metal dust. The setting of the spray component plays a cooling and cleaning role, and reduces burr residue. The setting of the limit component effectively prevents the titanium wire from bouncing during the cutting process, improves the cutting stability and ensures the cutting quality. In addition, the grinding component can be used during the limit clamping process of the titanium wire to prevent the burrs generated by the cutting of the titanium wire end from accidentally injuring the staff, which is convenient for subsequent collection and sorting. At the same time, the setting of the spray component avoids the raising of metal dust during the deburring process, protects the working environment, and achieves a sustainable high-quality cutting effect.

[0025] like Figure 5As shown in the figure, the limit component of this embodiment further includes sliders 33 fixedly connected to both ends of the sliding plate 32. The sliders 33 slide along the sliding grooves 31. Both the surface of the sliding plate 32 and the positioning plate 312 are provided with two rotating cavities 34. A gear half-ring 35 is rotatably arranged in the rotating cavity 34. A rotating groove 310 is provided on the inner wall of the rotating cavity 34. A limiting strip 311 is fixedly connected to the surface of the gear half-ring 35. The limiting strip 311 rotates in the rotating groove 310. A fixed motor 37 is fixedly connected to the upper surface of the support frame 36. The output end of the fixed motor 37 is fixedly connected with a rotating gear 38. The rotating gear 38 meshes with the gear half-ring 35.

[0026] Specifically, after the cutting is completed, the sliders 33 at both ends of the sliding plate 32 slide along the sliding grooves 31 to ensure the stable movement of the sliding plate 32. When it is necessary for the sliding plate 32 to abut against the positioning plate 312, the fixed motor 37 fixedly connected to the upper surface of the support frame 36 is started. The output end of the fixed motor 37 drives the rotating gear 38 to rotate. Since the rotating gear 38 meshes with the gear half-ring 35, the rotation of the rotating gear 38 will drive the gear half-ring 35 to rotate in the rotating cavity 34. The rotating groove 310 provided on the inner wall of the rotating cavity 34 cooperates with the limiting strip 311 fixedly connected to the surface of the gear half-ring 35. The limiting strip 311 rotates in the rotating groove 310 to provide guidance and limitation for the rotation of the gear half-ring 35. After the gear half-ring 35 in the sliding plate 32 rotates, it will push the gear half-ring 35 in the positioning plate 312 to move into the rotating cavity 34 of the sliding plate 32, thereby realizing the rotation work. The rotation direction is the same as the direction of titanium wire twisting, so as to be able to polish the loose titanium wire at the end. Through the motor drive and gear meshing transmission, the precise rotation control of the gear half-ring 35 is realized. The operation is simple and the power transmission is stable. The cooperation between the rotating groove 310 and the limiting strip 311 enhances the reliability of the rotation of the gear half-ring 35, reduces shaking and deviation, and is beneficial to improving the effect of titanium wire treatment.

[0027] As Figure 7 and Figure 8 As shown in the figure, an auxiliary component is further provided on one side of the sliding plate 32 of this embodiment. The auxiliary component includes rack plates 313 fixedly connected to both ends of the sliding plate 32. A reciprocating screw 315 is rotatably arranged between the two electric guide rails 3. Connecting gears 314 are fixedly connected to both ends of the reciprocating screw 315. The connecting gears 314 mesh with the rack plates 313. Two groups of limiting half-rings 318 are slidably arranged on the circumferential surface of the reciprocating screw 315.

[0028] Specifically, when the skateboard 32 slides within the chute 31, since the rack plates 313 are fixedly connected to both ends of the skateboard 32, and the connecting gears 314 fixedly connected to both ends of the reciprocating screw 315 rotatably arranged between the electric guide rails 3 are meshed with the rack plates 313, the movement of the skateboard 32 drives the rack plates 313 to move, thereby causing the connecting gears 314 to rotate, and the rotation of the connecting gears 314 drives the reciprocating screw 315 to rotate. On the circumferential surface of the reciprocating screw 315, two groups of limiting half-rings 318 are slidably arranged. During the rotation of the reciprocating screw 315, the two groups of limiting half-rings 318 gradually approach each other, thereby performing secondary limiting and auxiliary fixing on the titanium wire, so as to achieve the auxiliary limiting of the titanium wire. Through the meshing transmission of the gear and rack, the movement of the skateboard 32 is converted into the rotation of the reciprocating screw 315. The limiting half-rings 318 can flexibly adjust their positions, can adapt to the limiting requirements of different titanium wires, enhance the versatility and adaptability of the device, contribute to improving the stability and reliability during the operation of the entire equipment, and reduce the errors and failures caused by the instability of the cutting tool 4.

[0029] As Figure 7 and Figure 8 shown, on the circumferential surface of the reciprocating screw 315 of this embodiment, two sliding platforms 316 are slidably connected. On one side of each sliding platform 316, a connecting plate 317 is fixedly connected, and on one side of each connecting plate 317, a limiting half-ring 318 is fixedly connected. The two limiting half-rings 318 are spliced into a complete ring.

[0030] Specifically, when the reciprocating screw 315 rotates, since the sliding platforms 316 are slidably connected to the circumferential surface of the reciprocating screw 315, under the action of the threads on the surface of the reciprocating screw 315, the sliding platforms 316 will move along the axial direction of the reciprocating screw 315. A connecting plate 317 is fixedly connected to one side of each sliding platform 316, and the connecting plate 317 drives the limiting half-ring 318 to move, so that the two sliding platforms 316 drive the limiting half-ring 318 to move to a suitable position. The two limiting half-rings 318 are spliced into a complete ring, which plays a role in limiting the titanium wire, can effectively prevent the offset of the limited component, ensure the processing accuracy, and improve the product quality.

[0031] As Figure 7 and Figure 8 shown, on the upper surface of each connecting plate 317 of this embodiment, a limiting block 320 is fixedly connected, and a limiting plate 319 is fixedly connected between the two electric guide rails 3. The limiting block 320 can slide along the groove formed inside the limiting plate 319.

[0032] Specifically, when the reciprocating screw 315 rotates to drive the slide table 316 to move, and further synchronously move the connecting plate 317 and the limiting half-ring 318, the limiting block 320 fixedly connected to the upper surface of the connecting plate 317 will also move accordingly. Since the limiting plate 319 is fixedly connected between the two electric guide rails 3, and the limiting block 320 can slide along the groove formed inside the limiting plate 319, the limiting block 320 performs a linear reciprocating motion in the groove, which restricts the connecting plate 317 and the limiting half-ring 318 to move only along the direction of the groove of the limiting plate 319, thereby ensuring the stability of the limiting half-ring 318 during the movement and enabling it to always adjust its position according to a predetermined trajectory; The cooperation between the limiting block 320 and the groove of the limiting plate 319 can effectively prevent the limiting half-ring 318 from shifting or shaking during the movement, greatly improving the accuracy and stability of the movement of the limiting half-ring 318, thereby ensuring the limiting effect on related components, enhancing the safety and reliability of the operation of the entire device, and contributing to improving the processing quality and production efficiency.

[0033] Embodiment 2: As Figures 1 to 11 shown, compared with Embodiment 1, another implementation manner of the present invention is: the spraying assembly further includes a convex plate 322 fixedly connected to one side of the electric guide rail 3. A sealing plate 324 is elastically arranged on the lower surface of the support frame 36. Auxiliary holes 331 are formed on the surface of the sealing plate 324, and the number of the auxiliary holes 331 is half of that of the spray holes 330. A positioning block 325 is fixedly connected to the lower surface of the support frame 36. A spring 327 is fixedly connected to one side of the positioning block 325. One end of the spring 327 is fixedly connected to an auxiliary plate 323. The sealing plate 324 is fixedly connected to one side of the auxiliary plate 323. The auxiliary plate 323 abuts against the convex plate 322. A telescopic rod 326 is fixedly connected between the positioning block 325 and the auxiliary plate 323. A fixing hole 329 is formed on the upper surface of the support frame 36, and the fixing hole 329 is fixedly connected to the storage tank 321. The storage tank 321 is communicated with the connecting cavity 328 inside the support frame 36 through the fixing hole 329.

[0034] Specifically, when the slide plate 32 drives the support frame 36 to move downward, the auxiliary plate 323 will abut against the convex plate 322. The convex plate 322 squeezes the auxiliary plate 323, and the auxiliary plate 323 moves toward the inside of the support frame 36. During the movement of the auxiliary plate 323, the sealing plate 324 fixedly connected to one side of it is driven. A plurality of auxiliary holes 331 formed on the surface of the sealing plate 324 are misaligned and communicated with the spray holes 330 to perform the spraying work on the titanium wire. When the slide plate 32 abuts against the positioning plate 312, the extrusion of the convex plate 322 on the auxiliary plate 323 causes the sealing plate 324 to seal the spray holes 330, and the coolant will not be sprayed out from the spray holes 330; When the slide plate 32 drives the support frame 36 to move downward, the auxiliary hole 331 on the sealing plate 324 is connected to the spray hole 330 through the abutment and extrusion of the convex plate 322 and the auxiliary plate 323, so as to achieve precise spraying of the titanium wire, which not only ensures that the coolant can be sprayed at the target position as needed, improves the cooling and cleaning effects, but also avoids unnecessary waste. When the slide plate 32 abuts against the positioning plate 312, the sealing plate 324 can seal the spray hole 330 to prevent the coolant from continuing to spray out, thereby avoiding unnecessary loss of coolant in the non-working state. The setting of the telescopic rod 326 further ensures the stability of the movement of the sealing plate 324. The overall design is ingenious, which effectively improves resource utilization and reduces the cost of use.

[0035] like Figure 1 As shown, a collecting box 2 is provided on one side of the machine body 1 of this embodiment, and the collecting box 2 is used for collecting the cut titanium wires.

[0036] Specifically, after the cutting of the titanium wire is completed, the cut titanium wire waste or finished product is guided to the collection box 2 set on one side of the body 1 under the action of gravity, and is automatically collected without frequent manual cleaning of the cut materials.

[0037] Working principle: first, before the titanium wire cutting operation is carried out, the slide 31 is started, and the slide 31 is an electric slide rail. After the slide 31 is started, the slide plate 32 will slide downward along the slide 31. When the slide plate 32 abuts against the top plate, it will cooperate with the positioning plate 312 to limit the titanium wire on both sides of the cutter 4 to ensure that at the moment of cutting the titanium wire, the cut end will not be ejected and fly out of the collection area, and the clamping on the other side of the cutter 4 is convenient for subsequent re-guidance. In addition, after the cutting is completed, the cut titanium wire and the uncut titanium wire are both close to the end of the cutter 4. By starting the fixed motor 37 fixed to the upper surface of the support frame 36, the output end of the fixed motor 37 drives the rotation The movable gear 38 rotates. Since the rotating gear 38 meshes with the gear half ring 35, the rotation of the rotating gear 38 drives the gear half ring 35 to rotate in the rotating cavity 34. The rotating groove 310 provided on the inner wall of the rotating cavity 34 cooperates with the limiting strip 311 fixed to the surface of the gear half ring 35. The limiting strip 311 rotates in the rotating groove 310 to provide guidance and limitation for the rotation of the gear half ring 35. After the gear half ring 35 in the slide plate 32 rotates, it will push the gear half ring 35 in the positioning plate 312 to move into the rotating cavity 34 of the slide plate 32, thereby realizing the rotation work. The direction of rotation is the same as the twisting direction of the titanium wire, so that the loose titanium wire at the end can be polished; That is, the burrs at the ends of the cut-off titanium wire and the burrs at the ends of the uncut titanium wire are removed to prevent the burrs from accidentally injuring the operator when the operator is sorting. Also, when the slide plate 32 drives the support frame 36 to move downward, the auxiliary plate 323 will abut against the convex plate 322. The convex plate 322 squeezes the auxiliary plate 323, and the auxiliary plate 323 moves towards the inside of the support frame 36. During the movement of the auxiliary plate 323, the sealing plate 324 fixedly connected to one side of it is driven. A plurality of auxiliary holes 331 opened on the surface of the sealing plate 324 are misaligned and communicated with the spray holes 330 to spray the titanium wire. When the slide plate 32 abuts against the positioning plate 312, the extrusion of the convex plate 322 on the auxiliary plate 323 causes the sealing plate 324 to seal the spray holes 330, and the spray holes 330 will not spray the coolant; Then, during the process of the slide plate 32 driving the support frame 36 to move downward, through the abutment and extrusion of the convex plate 322 and the auxiliary plate 323, the auxiliary holes 331 on the sealing plate 324 are misaligned and communicated with the spray holes 330, realizing the precise spraying of the titanium wire. This not only ensures that the coolant can be sprayed on the target position as needed, improving the cooling and cleaning effects, but also avoids unnecessary waste. When the slide plate 32 abuts against the positioning plate 312, the sealing plate 324 can seal the spray holes 330 to prevent the coolant from continuing to spray, avoiding the unnecessary loss of the coolant in the non-working state. The setting of the telescopic rod 326 further ensures the stability of the movement of the sealing plate 324. The overall design is ingenious, effectively improving the resource utilization rate and reducing the use cost. By spraying a certain amount of coolant in advance during the downward movement of the slide plate 32, it prevents metal dust from rising during the process of grinding the burrs off the semi-ring. During the upward movement of the slide plate 32, the spraying assembly will be triggered again, and at this time, the coolant will be sprayed again to settle the rising metal dust. The setting of the spraying assembly plays a role in cooling and cleaning, reducing burr residues; In addition, when the slide plate 32 slides in the chute 31, since the rack plates 313 are fixedly connected to both ends of the slide plate 32, and the connecting gears 314 fixedly connected to both ends of the reciprocating screw 315 rotatably arranged between the electric guide rails 3 are meshed with the rack plates 313, the movement of the slide plate 32 will drive the rack plates 313 to move, thereby causing the connecting gears 314 to rotate. The rotation of the connecting gears 314 drives the reciprocating screw 315 to rotate. During the rotation of the reciprocating screw 315, the two limiting semi-rings 318 gradually approach, thereby performing secondary limiting and auxiliary fixing on the titanium wire, so as to realize the auxiliary limiting of the titanium wire. Through the meshing transmission of the gear and the rack, the movement of the slide plate 32 is converted into the rotation of the reciprocating screw 315. The limiting semi-rings 318 can flexibly adjust their positions, can adapt to the limiting requirements of different titanium wires, enhance the versatility and adaptability of the device, and contribute to improving the stability and reliability during the operation of the entire equipment, reducing errors and failures caused by the instability of the cutter 4; And when the reciprocating screw 315 rotates, since the slide 316 is slidably connected to the circumferential surface of the reciprocating screw 315, under the action of the threads on the surface of the reciprocating screw 315, the slide 316 will move along the axial direction of the reciprocating screw 315. A connecting plate 317 is fixedly connected to one side of each slide 316, and the connecting plate 317 drives the limit semi-ring 318 to move, thereby synchronously moving the connecting plate 317 and the limit semi-ring 318. The limit block 320 fixedly connected to the upper surface of the connecting plate 317 will also move accordingly. Since a limit plate 319 is fixedly connected between the two electric guide rails 3, and the limit block 320 can slide along the groove formed inside the limit plate 319, the limit block 320 makes a linear reciprocating motion in the groove, which restricts the connecting plate 317 and the limit semi-ring 318 to move only along the direction of the groove of the limit plate 319, thus ensuring the stability of the limit semi-ring 318 during the movement and enabling it to always adjust its position according to a predetermined trajectory; The cooperation between the limit block 320 and the groove of the limit plate 319 can effectively prevent the limit semi-ring 318 from shifting or shaking during the movement, greatly improving the accuracy and stability of the movement of the limit semi-ring 318, thereby ensuring the limiting effect on related components, enhancing the safety and reliability of the operation of the entire device, and contributing to improving the processing quality and production efficiency.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A titanium wire cutting device, comprising a machine body (1). On the upper surface of the machine body (1), two groups of electric guide rails (3) are arranged. A same cutter (4) is slidably arranged in the two groups of electric guide rails (3). It is characterized in that: A limiting component is arranged on the upper surface of the machine body (1). The limiting component includes sliding grooves (31) opened on the inner walls of the two groups of electric guide rails (3). A same sliding plate (32) is slidably connected in the two sliding grooves (31). A positioning plate (312) is also fixedly connected to the bottom end of the sliding groove (31). Grinding components are arranged inside both the sliding plate (32) and the positioning plate (312), and limiting components and grinding components are arranged on both sides of the cutter (4); The grinding component includes a gear semi-ring (35) rotatably arranged inside the sliding plate (32) and the positioning plate (312). A grinding semi-ring (39) is fixedly connected to the inner wall of the gear semi-ring (35); A spraying component is also arranged on one side of the sliding plate (32). The spraying component includes a support frame (36) fixedly connected to one side of the sliding plate (32). A storage tank (321) is fixedly connected to the upper surface of the support frame (36). A connecting cavity (328) is opened inside the support frame (36). A plurality of spray holes (330) are opened on the lower surface of the support frame (36).

2. The titanium wire cutting device according to claim 1, characterized in that: The limiting component further includes sliders (33) fixedly connected to both ends of the sliding plate (32). The sliders (33) slide along the sliding grooves (31). Two rotating cavities (34) are opened on the surfaces of both the sliding plate (32) and the positioning plate (312). The gear semi-ring (35) is rotatably arranged in the rotating cavities (34); A rotating groove (310) is opened on the inner wall of the rotating cavity (34). A limiting strip (311) is fixedly connected to the surface of the gear semi-ring (35). The limiting strip (311) rotates in the rotating groove (310). A fixed motor (37) is fixedly connected to the upper surface of the support frame (36). A rotating gear (38) is fixedly connected to the output end of the fixed motor (37). The rotating gear (38) meshes with the gear semi-ring (35).

3. A titanium wire cutting device according to claim 1, characterized in that: An auxiliary component is also arranged on one side of the sliding plate (32). The auxiliary component includes rack plates (313) fixedly connected to both ends of the sliding plate (32). A reciprocating screw rod (315) is rotatably arranged between the two groups of electric guide rails (3). Connecting gears (314) are fixedly connected to both ends of the reciprocating screw rod (315). The connecting gears (314) mesh with the rack plates (313). Two groups of limiting semi-rings (318) are slidably arranged on the circumferential surface of the reciprocating screw rod (315).

4. A titanium wire cutting device according to claim 3, characterized in that: Two sliding platforms (316) are slidably connected to the circumferential surface of the reciprocating screw rod (315). A connecting plate (317) is fixedly connected to one side of each sliding platform (316). A limiting semi-ring (318) is fixedly connected to one side of each connecting plate (317). The two limiting semi-rings (318) are spliced into a complete ring.

5. The titanium wire cutting device according to claim 4, characterized in that: A limiting block (320) is fixedly connected to the upper surface of each of the connecting plates (317). A limiting plate (319) is fixedly connected between the two electric guide rails (3). The limiting block (320) can slide along a groove formed inside the limiting plate (319).

6. The titanium wire cutting device according to claim 1, characterized in that: The spraying assembly further includes a convex plate (322) fixedly connected to one side of the electric guide rail (3). A sealing plate (324) is elastically arranged on the lower surface of the support frame (36). Auxiliary holes (331) are formed on the surface of the sealing plate (324). The number of the auxiliary holes (331) is half of that of the spraying holes (330).

7. A titanium wire cutting device according to claim 6, characterized in that: A positioning block (325) is fixedly connected to the lower surface of the support frame (36). A spring (327) is fixedly connected to one side of the positioning block (325). One end of the spring (327) is fixedly connected to an auxiliary plate (323). The sealing plate (324) is fixedly connected to one side of the auxiliary plate (323). The auxiliary plate (323) abuts against the convex plate (322). An expansion link (326) is fixedly connected between the positioning block (325) and the auxiliary plate (323).

8. A titanium wire cutting device according to claim 7, characterized in that: A fixing hole (329) is formed on the upper surface of the support frame (36). The fixing hole (329) is fixedly connected to a storage tank (321). The storage tank (321) communicates with a connecting cavity (328) inside the support frame (36) through the fixing hole (329).

9. A titanium wire cutting device according to claim 8, characterized in that: When the sliding plate (32) drives the support frame (36) to move downward, the auxiliary plate (323) will abut against the convex plate (322). The convex plate (322) presses the auxiliary plate (323), and the auxiliary plate (323) moves toward the inside of the support frame (36). During the movement of the auxiliary plate (323), the sealing plate (324) fixedly connected to one side thereof is driven. A plurality of auxiliary holes (331) formed on the surface of the sealing plate (324) are misaligned and communicate with the spraying holes (330) to perform the spraying work on the titanium wire. When the sliding plate (32) abuts against the positioning plate (312), the extrusion of the convex plate (322) on the auxiliary plate (323) causes the sealing plate (324) to seal the spraying holes (330), and the spraying holes (330) will not spray out the coolant.

10. A titanium wire cutting device according to claim 1, characterized in that: A collection box (2) is arranged on one side of the machine body (1). The collection box (2) is used for collecting the cut titanium wire.

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