Guide wire forming machine tool

Abstract

The guide wire forming machine tool comprises a rack, a feeding mechanism and a machining mechanism, the machining mechanism is arranged on the rack and comprises a fixing frame, an eccentric wheel is arranged at the top end of the fixing frame, a sliding block is arranged at the output end of the eccentric wheel and slidably connected with the fixing frame, and a transmission wheel is arranged on the side, away from the fixing frame, of the sliding block; a driving wheel corresponding to the transmission wheel is arranged on the fixed frame; the eccentric wheel and the driving wheel are respectively connected with a first motor and a second motor; the eccentric wheel is driven by the first motor to rotate, so that the sliding block slides on the fixing frame to drive the transmission wheel to be matched with the driving wheel to conduct thickness machining on the guide wire, and the machined guide wire is clamped and cut through driving of the first driving piece. The flattening height can be flexibly adjusted through driving of the motor, the machining size can be rapidly switched in the production process of guide wires of different batches or different specifications, and the adaptability and production efficiency of equipment are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of machine tools, in particular to a wire guide forming machine tool. BACKGROUND

[0002] In the field of metal wire processing, it is often necessary to continuously flatten or calender the wire to achieve the desired thickness. Existing wire forming equipment generally applies pressure to the wire through a transmission gear train or a die assembly to change the cross-sectional shape and thickness of the wire. Although this type of equipment can complete the basic flattening and sizing operations, when switching between different thicknesses or specifications of wire, existing equipment generally limits the processing thickness through fixed mechanical structural relationships, which makes the thickness adjustment less flexible.

[0003] Specifically, the thickness processing height of existing wire forming equipment is generally determined during the design and installation stages. If the processing size needs to be changed during operation, it is often necessary to stop the machine and adjust or even replace part of the calender assembly. This adjustment method not only takes time, but also limits the equipment's ability to quickly adapt to different product parameters. For example, when the wire guide specification needs to be switched from one thickness to another in a production batch, it is often necessary to change the gear train gap or reset the die spacing, which significantly reduces production efficiency. At the same time, in a multi-specification, small-batch production mode, frequent re-adjustment further increases the time loss during equipment use. Therefore, the core problem of existing technology is that the flattening height of wire thickness cannot be adjusted at any time during processing.

[0004] Therefore, there is an urgent need for a new technical solution to solve the above-mentioned problems. SUMMARY

[0005] The purpose of the present application is to provide a wire guide forming machine tool to solve the technical problem of the flattening height of wire thickness in the prior art, which cannot be adjusted at any time during processing.

[0006] To achieve this purpose, the present application adopts the following technical solutions: A wire guide forming machine tool, comprising: a frame; a feeding mechanism, the feeding mechanism being arranged on the frame, the feeding mechanism comprising a pushing assembly and a guide frame, the guide frame being connected to the pushing assembly; Processing mechanism, disposed on the rack, the processing mechanism includes a fixed frame, the fixed frame top is provided with an eccentric wheel, the output end of the eccentric wheel is provided with a sliding block, the sliding block and the fixed frame sliding connection, the sliding block away from the fixed frame side is provided with a transmission wheel, the fixed frame is provided with a driving wheel corresponding to the transmission wheel, the eccentric wheel and driving wheel are connected with first motor and second motor respectively; the first motor drives the eccentric wheel to rotate, the sliding block on the fixed frame slides to drive the transmission wheel and the driving wheel cooperate to process the thickness of the guide wire; Blanking mechanism, including blanking clamping jaw and cutter, the blanking clamping jaw is driven by the first drive member to clamp and cut the processed guide wire.

[0007] Further, the guide frame includes a fixed plate and a guide groove, a plurality of V-shaped grooves corresponding to the guide wire are arranged on the guide groove.

[0008] Further, the guide frame further includes a fixing assembly, the fixing assembly is connected with the fixed plate, the fixing assembly includes a second driving member and a fixing block, the fixing block corresponds to the interval between the two V-shaped grooves, the second driving member drives the fixing block to fix the guide wire placed in the V-shaped groove.

[0009] Further, the pushing assembly includes a fixed support, a belt track and a slide column, a rectangular hole is arranged on the fixed support, the belt track is arranged on the rack, one end of the slide column is slidably connected with the belt track, and the other end passes through the rectangular hole and is connected with the guide frame.

[0010] Further, it further includes a belt assembly, including a belt, a driving motor, a support frame and a receiving groove, the support frame is fixed to the upper surface of the rack, the driving motor is used to drive the belt to move on the support frame, the receiving groove is arranged below the movement path of the belt for receiving the guide wire transmitted by the belt.

[0011] Further, it further includes a jacking mechanism, the jacking mechanism is arranged on the rack, including a third driving member and a jacking plate, the piston rod of the third driving member is connected with the jacking plate, the jacking plate is arranged in the receiving groove, the jacking mechanism is used to lift the guide wire in the receiving groove to a predetermined height.

[0012] Further, it further includes a transfer mechanism, the transfer mechanism is arranged on the rack, including a transfer track, a clamping member and a fourth driving member, the clamping member is slidably connected with the transfer track, the fourth driving member drives the clamping member to clamp the guide wire in the receiving groove and moves along the transfer track to the feeding mechanism.

[0013] Further, the horizontal moving mechanism is further included, the horizontal moving mechanism includes a horizontal moving rail and a horizontal moving driver, the horizontal moving rail is arranged on the frame, and the horizontal moving driver is connected with the jacking mechanism and used to drive the jacking mechanism and the guide wire to move to a preset position along the horizontal moving rail.

[0014] Further, the feeding mechanism further includes a positioning assembly arranged on the fixed support, the positioning assembly includes a positioning groove and a plurality of fifth drivers, the positioning groove is located above the V-shaped groove and includes a fixed part and a moving part, the moving part is connected with the fifth drivers, the fifth drivers are used to drive the moving part to move away from the fixed part, and the positioning groove is provided with a sensing element used to detect position information of the guide wire in the positioning groove.

[0015] Further, the processing mechanism further includes a sixth driver connected with the sliding block and used to drive the sliding block to slide on the fixed frame.

[0016] Compared with the prior art, the application has the following beneficial effects: The guide wire forming machine provided by the application adopts the mode that the first motor drives the eccentric wheel to drive the sliding block to reciprocate on the fixed frame, so that the transmission wheel and the driving wheel can be relatively matched, thereby realizing the flattening processing of the guide wire thickness, and the flattening height of the guide wire can be flexibly adjusted through the driving of the motor during the processing, so that the processing size can be quickly switched in the production of different batches or different specifications of guide wires, the production stagnation problem caused by the re-adjustment of the mechanical structure in the prior art is avoided, and therefore the adaptability and production efficiency of the equipment are significantly improved; after the processing is completed, the blanking clamping jaw cooperates with the cutter to directly realize the clamping and cutting of the guide wire, a complete automatic processing flow is formed, the deviation caused by the additional process is avoided, the formed guide wire has higher consistency and stability in thickness precision and cutting quality, and therefore the product quality is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the application, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of these drawings.

[0018] The structures, proportions, sizes, etc., shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this application. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0019] Figure 1 This is a schematic diagram of the overall structure of the wire guide forming machine tool; Figure 2 This is a partial structural schematic diagram of an embodiment of a wire guide forming machine tool; Figure 3 A schematic diagram of the processing mechanism of an embodiment of a wire guide forming machine tool; Figure 4 A schematic diagram of the structure of an embodiment of a wire guide forming machine tool from one perspective; Figure 5 Another structural schematic diagram of an embodiment of a wire guide forming machine tool; Figure 6 A schematic diagram of the feeding mechanism of an embodiment of a wire guide forming machine tool; Figure 7 This is a schematic diagram of the guide frame of an embodiment of a wire forming machine.

[0020] Illustration: 1. Frame; 2. Feeding mechanism; 21. Pushing assembly; 211. Fixed bracket; 212. Belt track; 213. Sliding column; 214. Rectangular hole; 22. Guide frame; 221. Fixed plate; 222. Guide groove; 223. V-groove; 23. Fixed assembly; 231. Second driving component; 232. Fixed block; 3. Processing mechanism; 31. Fixed frame; 32. Eccentric wheel; 33. Slider; 34. Transmission wheel; 35. Drive wheel; 36. First motor; 37. Second motor; 38. Sixth driving component; 4. Unloading Mechanism; 41. Unloading gripper; 42. First drive component; 5. Belt assembly; 51. Belt; 52. Drive motor; 53. Support frame; 54. Receiving slot; 6. Lifting mechanism; 61. Third drive component; 62. Lifting plate; 7. Transfer mechanism; 71. Transfer track; 72. Clamping component; 73. Fourth drive component; 8. Lateral movement mechanism; 81. Lateral movement track; 82. Lateral movement drive component; 9. Positioning assembly; 92. Positioning slot; 921. Fixing part; 922. Moving part; 93. Fifth drive component; 10. Sensing component. Detailed Implementation

[0021] In order to make the objectives, characteristics and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the following described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. 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.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be a component disposed therebetween.

[0023] The technical solutions of the present application will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] In an embodiment, referring to Figures 1 to 7 A guide wire forming machine tool, comprising a rack 1; a feeding mechanism 2 arranged on the rack 1, the feeding mechanism 2 comprising a pushing assembly 21 and a guide frame 22, the guide frame 22 being connected with the pushing assembly 21; a processing mechanism 3 arranged on the rack 1, the processing mechanism 3 comprising a fixed frame 31, the fixed frame 31 being provided at the top end with an eccentric wheel 32, the output end of the eccentric wheel 32 being provided with a sliding block 33, the sliding block 33 being in sliding connection with the fixed frame 31, the side of the sliding block 33 away from the fixed frame 31 being provided with a transmission wheel 34, the fixed frame 31 being provided with a driving wheel 35 corresponding to the transmission wheel 34, the eccentric wheel 32 and the driving wheel 35 being connected with a first motor 36 and a second motor 37 respectively; the first motor 36 drives the eccentric wheel 32 to rotate, so that the sliding block 33 slides on the fixed frame 31 to drive the transmission wheel 34 to cooperate with the driving wheel 35 to process the thickness of the guide wire; a discharging mechanism 4 comprising a discharging clamp jaw 41 and a cutter, the discharging clamp jaw 41 being driven by a first driving member 42 to clamp and cut the processed guide wire.

[0025] In this embodiment, the rack 1 is the support structure of the whole machine tool, and the feeding mechanism 2 is mainly used to send the guide wire to be processed into the processing area. The feeding mechanism 2 is arranged on the rack 1 and is composed of a pushing assembly 21 and a guide frame 22. The pushing assembly 21 drives the guide wire to the processing position through power driving, and the guide frame 22 plays a guiding role in the conveying process of the guide wire, so that the guide wire does not deviate during processing. The pushing assembly 21 can be an electric motor or a pneumatic device, which is responsible for providing power for the forward movement of the guide wire. The guide frame 22 ensures that the guide wire always stays on the correct path during transmission, avoiding processing errors caused by guide wire deviation or bending. The processing mechanism 3 is responsible for the thickness processing of the guide wire, mainly including several components such as a fixed frame 31, an eccentric wheel 32, a sliding block 33, a transmission wheel 34 and a driving wheel 35. The fixed frame 31 serves as a support structure, and the top of the fixed frame 31 is provided with the eccentric wheel 32. The eccentric wheel 32 is driven to rotate by being connected with a first motor 36. The output end of the eccentric wheel 32 is connected with the sliding block 33, and the sliding block 33 slides on the fixed frame 31 to drive the transmission wheel 34 to cooperate with the driving wheel 35 to process the thickness of the guide wire. The eccentric wheel 32 and the driving wheel 35 are respectively driven by the first motor 36 and a second motor 37. The first motor 36 is responsible for the rotation of the eccentric wheel 32, and the second motor 37 drives the driving wheel 35 to rotate, so that the transmission wheel 34 and the driving wheel 35 relatively rotate, and then the thickness of the guide wire is accurately processed. By adjusting the rotating speed and direction of the motor, the rotating angle of the eccentric wheel 32 can be controlled, so as to adjust the sliding distance of the sliding block 33, and further adjust the thickness of the guide wire. In this process, the eccentric wheel 32 drives the sliding block 33 to slide, and by adjusting the movement of the sliding block 33, the contact mode between the guide wire and the transmission wheel 34 in the processing area is controlled, and then the thickness of the guide wire is processed. By adjusting the rotating position of the motor, the angle of the eccentric wheel 32 is controlled, the sliding block 33 is driven to slide on the fixed frame 31, and then the contact pressure between the guide wire and the transmission wheel 34 is affected, so as to accurately process the thickness of the guide wire. The discharging mechanism 4 clamps and cuts the processed guide wire. The discharging mechanism 4 is composed of a discharging clamp jaw 41 and a cutter. The discharging clamp jaw 41 is driven by a first driving member 42 to clamp the guide wire after processing, and the cutter cuts the guide wire to complete the processing of the whole guide wire. The design of the discharging clamp jaw 41 can ensure that the guide wire is not subjected to excessive pressure or damage during clamping, and the integrity of the guide wire is maintained during cutting, avoiding product quality problems caused by improper clamping or inaccurate cutting. The cutter part is responsible for cutting the clamped guide wire into segments to ensure that the length of each segment meets the specification requirements. The automatic design of the discharging mechanism 4 reduces the need for manual operation, improves the efficiency and accuracy of the whole production process.

[0026] In summary, the guide wire forming machine tool completes the whole process from feeding, processing to discharging through the close cooperation of the motor and mechanical parts. In the processing mechanism 3, by combining the eccentric wheel 32 with the motor, the rotation position of the motor is controlled to drive the eccentric wheel 32 to rotate, so that the sliding block 33 slides on the fixed frame 31, thereby moving the transmission wheel 34 downward to cooperate with the driving wheel 35 to process the thickness of the guide wire. It can quickly switch the processing size in different batches or different specifications of guide wire production, avoiding the production stagnation problem caused by re-adjusting the mechanical structure in the prior art, thereby significantly improving the adaptability and production efficiency of the equipment.

[0027] In an embodiment, the guide frame 22 comprises a fixed plate 221 and a guide groove 222, and a plurality of V-shaped grooves 223 adapted to the guide wire are arranged on the guide groove 222.

[0028] In this embodiment, the guide frame 22 comprises a fixed plate 221 and a guide groove 222. The fixed plate 221 is the main component of the guide frame 22 and is fixedly connected with the rack 1, so that the position of the guide wire will not deviate during processing. The function of the fixed plate 221 is to ensure the stability of the position of the guide groove 222, so as to avoid affecting the processing precision due to machine tool vibration or external force interference. A plurality of V-shaped grooves 223 are arranged on the guide groove 222. These V-shaped grooves 223 are designed to fix the guide wire and play a guiding role to ensure that the guide wire maintains the direction and position during processing. The interval design of the V-shaped grooves 223 can be adjusted according to the size of different guide wires, so as to ensure that the guide wire receives uniform pressure and force during processing, so that the forming of the guide wire is more accurate. During the processing of the guide wire, the guide frame 22 effectively supports and guides the guide wire through the cooperation of the fixed plate 221 and the guide groove 222, so as to ensure that the guide wire will not cause processing error due to unstable position when passing through the processing mechanism 3.

[0029] In an embodiment, the guide frame 22 further comprises a fixing assembly 23 connected with the fixed plate 221, the fixing assembly 23 comprising a second driving member 231 and a fixing block 232, the fixing block 232 corresponding to the interval between the two V-shaped grooves 223, and the second driving member 231 driving the fixing block 232 to fix the guide wire placed in the V-shaped groove 223.

[0030] In this embodiment, only the geometric shape of the V-shaped groove 223 is used for positioning, which may not fully guarantee that the guide wire does not displace slightly during high-speed transmission or processing, especially when the guide wire material is thin or the surface is smooth, the guide wire may deviate from the predetermined position due to vibration or external force. The fixing assembly 23 includes a second driving member 231 and a fixing block 232, the spacing between the two V-shaped grooves 223 corresponds to the position and size of the fixing block 232, that is, the fixing block 232 is arranged in the spacing between the two V-shaped grooves 223 according to the V-shaped grooves 223, so that the fixing block 232 can act on the guide wire in the V-shaped groove 223. The movement of the fixing block 232 is driven by the second driving member 231, and the fixing assembly 23 has dynamic adjustment capability and can flexibly apply fixing force to the guide wire or release the guide wire according to the processing requirements, thereby adapting to different guide wire sizes or processing rhythms. The second driving member 231 drives the fixing block 232 to fix the guide wire in the V-shaped groove 223, and the second driving member 231 can be a pneumatic cylinder, a hydraulic cylinder or a motor-driven mechanical assembly. By driving the movement of the fixing block 232, the fixing block 232 can be close to or contact the guide wire in the V-shaped groove 223 and apply sufficient pressure to fix the guide wire. The contact mode of the fixing block 232 and the guide wire can be realized by direct compression or clamping, and the corresponding design between the fixing block 232 and the V-shaped groove 223 ensures the accurate position of the fixing force, avoids the uneven stress or deformation of the guide wire due to the deviation of the fixing position, and solves the problem of insufficient stability of the guide wire during feeding.

[0031] In an embodiment, the pushing assembly 21 includes a fixed support 211, a belt track 212 and a sliding column 213, the fixed support 211 is provided with a rectangular hole 214, the belt track 212 is arranged on the rack 1, one end of the sliding column 213 is in sliding connection with the belt track 212, and the other end is connected with the guide frame 22 through the rectangular hole 214.

[0032] In this embodiment, the pushing assembly 21 drives the guide frame 22 to move through a mechanical structure, so as to send the guide wire placed on the guide frame 22 to the processing mechanism 3. The fixed support 211 is a support structure of the pushing assembly 21, which is fixed on the rack 1. The rectangular hole 214 provided on the fixed support 211 enables the slide column 213 to move in a certain direction within a certain range, while limiting the movement track of the slide column 213, ensuring the accuracy and controllability of the movement. The design of the rectangular hole 214 is to adapt to the linear movement track of the slide column 213, while providing sufficient rigidity to prevent deviation or shaking. The belt track 212 is provided on the rack 1 and is in sliding connection with one end of the slide column 213. The belt track 212 is composed of a circulating belt 51 and a corresponding driving device (such as a motor or a roller), which can drive the slide column 213 to slide along the track direction through the continuous movement of the belt 51. One end of the slide column 213 is in sliding connection with the belt track 212 and can move along the track direction with the movement of the belt track 212, and the other end penetrates through the rectangular hole 214 of the fixed support 211 and is directly connected with the guide frame 22, so that the slide column 213 can convert the movement of the belt track 212 into the displacement of the guide frame 22, thereby driving the guide wire placed on the guide frame 22 to move forward. The pushing assembly 21 drives the entire guide frame 22 to move along the predetermined path on the rack 1 through the connection of the slide column 213 and the guide frame 22, so as to push the guide wire from the initial position of the V-shaped groove 223 to the processing mechanism 3.

[0033] In an embodiment, a belt assembly 5 is further included, which comprises a belt 51, a driving motor 52, a support frame 53 and a receiving groove 54. The support frame 53 is fixed to the upper surface of the rack 1, the driving motor 52 is used to drive the belt 51 to move on the support frame 53, and the receiving groove 54 is arranged below the movement path of the belt 51 to receive the guide wire transmitted by the belt 51.

[0034] In this embodiment, the belt assembly 5 comprises a belt 51, a driving motor 52, a support frame 53 and a receiving groove 54. The belt 51 is responsible for conveying the guide wire to be processed to the processing area, the driving motor 52 drives the belt 51 to move in a circulating manner on the support frame 53 by providing power. The support frame 53 is fixed to the upper surface of the rack 1 and serves to support and fix the belt 51 and the driving motor 52. The receiving groove 54 is arranged below the movement path of the belt 51 to receive the guide wire falling off from the belt 51, preventing the guide wire from scattering or deviating in position during transmission. This structure design enables the belt assembly 5 to efficiently and stably convey the guide wire to be processed to the processing area. The driving motor 52 serves as a power source and realizes stable transmission of the guide wire on the belt 51 through continuous movement of the belt 51.

[0035] In an embodiment, a jacking mechanism 6 is further included, which is arranged on the rack 1 and comprises a third driving member 61 and a jacking plate 62, the piston rod of the third driving member 61 is connected with the jacking plate 62, the jacking plate 62 is arranged in the receiving groove 54, and the jacking mechanism 6 is used to jack the guide wire in the receiving groove 54 to a preset height.

[0036] In the embodiment, the jacking mechanism 6 comprises the third driving member 61 and the jacking plate 62, the third driving member 61 is a power component of the jacking mechanism 6, the piston rod of which is directly connected with the jacking plate 62, and the jacking plate 62 is moved up and down by driving the extension and retraction of the piston rod. The jacking plate 62 is arranged in the receiving groove 54 as an execution component directly contacting the guide wire, and its design ensures that it can accurately contact and jack the guide wire in the receiving groove 54. The preset height, i.e. the action target of the jacking mechanism 6, is to lift the guide wire to a specific vertical position to be connected with the feeding mechanism 2, i.e. to lift a single guide wire from a plurality of guide wires to a processing position, so that the jacking mechanism 6 can accurately take out the guide wire from the receiving groove 54 and send it to the feeding mechanism 2 for subsequent processing. Because the receiving groove 54 is a static collection device, its position is usually low, located at the bottom of the rack 1 or close to the lower side of the belt 51. In order to take out the guide wire from the receiving groove 54 and send it to other processes, the jacking plate 62 is arranged in the receiving groove 54 and matched with the structure of the receiving groove 54, and an opening or guide rail is arranged at the bottom or side wall of the receiving groove 54 to allow the jacking plate 62 to move up and down under the push of the driving member, so as to lift the guide wire to the required height. The third driving member 61 of the jacking mechanism 6 can be driven by pneumatic, hydraulic or electric drive, and the specific selection depends on the overall design of the machine tool and the processing requirements of the guide wire.

[0037] In an embodiment, a transfer mechanism 7 is further included, which is arranged on the rack 1 and comprises a transfer rail 71, a clamping member 72 and a fourth driving member 73, the clamping member 72 is in sliding connection with the transfer rail, and the fourth driving member 73 drives the clamping member 72 to move the guide wire in the receiving groove 54 along the transfer rail to the feeding mechanism 2.

[0038] In this embodiment, the transfer mechanism 7 is provided on the machine frame 1, which includes a transfer track 71, a clamping piece 72 and a fourth driving piece 73. The transfer track is the movement path of the clamping piece 72, providing a moving channel for the guide wire in a specific direction. The clamping piece 72 is the component that directly contacts the guide wire, responsible for grabbing and fixing the guide wire in the receiving groove 54. The fourth driving piece 73 serves as a power source, providing driving force for the clamping action of the clamping piece 72 and the movement along the transfer track. It can be driven by pneumatic, hydraulic or electric drive, and the specific choice depends on the overall design of the machine tool and the application scenario. The fourth driving piece 73 drives the clamping piece 72 to clamp the guide wire in the receiving groove 54 and move along the transfer track to the feeding mechanism 2, delivering the guide wire in the receiving groove 54 to the feeding mechanism 2, preparing for the next round of processing cycle.

[0039] In an embodiment, a horizontal movement mechanism 8 is also included, which includes a horizontal movement track 81 and a horizontal movement driving piece 82. The horizontal movement track 81 is provided on the machine frame 1, and the horizontal movement driving piece 82 is connected with the jacking mechanism 6, used to drive the jacking mechanism 6 and the guide wire to move along the horizontal movement track 81 to a preset position.

[0040] In this embodiment, the horizontal movement mechanism 8 realizes the movement of the jacking mechanism 6 and the guide wire through the horizontal movement track 81 and the horizontal movement driving piece 82, so that the guide wire can be transferred to a preset position. The horizontal movement mechanism 8 includes a horizontal movement track 81 and a horizontal movement driving piece 82. The horizontal movement track 81 is fixed on the machine frame 1, and the horizontal movement driving piece 82 is connected with the jacking mechanism 6, driving the jacking mechanism 6 and the guide wire to move along the horizontal movement track 81 to a preset position, i.e. into the positioning groove 92. The jacking action of the jacking mechanism 6 lifts the guide wire from the receiving groove 54 to a height suitable for transfer, i.e. after the clamping piece 72 pushes one end of the guide wire along the horizontal movement track 81 to the positioning groove 92, the jacking mechanism 6 moves along one end of the guide wire to the other end, and then pushes the entire guide wire into the positioning groove 92. The horizontal movement track 81 ensures the linearity and stability of the guide wire movement, avoiding processing errors caused by path deviation. The horizontal movement driving piece 82 serves as a power source, providing the necessary driving force for the movement of the jacking mechanism 6 and the guide wire on the horizontal movement track 81. Its specific form can be a pneumatic cylinder, a hydraulic cylinder or an electric drive device, and the choice depends on the overall design of the machine tool and the processing requirements. The cooperation of the horizontal movement mechanism 8 and the jacking mechanism 6 realizes the transfer of the guide wire from the receiving groove 54 to the positioning groove 92, improving the efficiency and accuracy of the entire processing process.

[0041] In an embodiment, the feeding mechanism 2 further comprises a positioning assembly 9 arranged on the fixed support 211, which comprises a positioning groove 92 and a plurality of fifth driving members 93. The positioning groove 92 is located above the V-shaped groove 223 and comprises a fixed part 921 and a moving part 922. The moving part 922 is connected with the fifth driving members 93, and the fifth driving members 93 are used to drive the moving part 922 away from the fixed part 921. The positioning groove 92 is provided with an inductor 10 for detecting the position information of the guide wire in the positioning groove 92.

[0042] In this embodiment, the positioning assembly 9 is arranged on the fixed support 211 of the feeding mechanism 2. The positioning of the guide wire is achieved through the positioning slot 92 and the fifth driving member 93, so that the guide wire can be accurately fed into the subsequent processing link during the feeding process. The positioning assembly 9 includes a positioning slot 92, which includes a fixed part 921 and a moving part 922. The fixed part 921 can be understood as the static part of the positioning slot 92, which is fixed on the fixed support 211 and serves as a reference positioning. The moving part 922 is movable relative to the fixed part 921 through cooperation with the fifth driving member 93. The combination design of the fixed part 921 and the moving part 922 enables the positioning slot 92 to flexibly adjust the opening size or position to adapt to guide wires of different sizes or states. The fifth driving member 93 provides a power source for the moving part 922 of the positioning slot 92, which can be a pneumatic, hydraulic or electric driving device, thereby achieving dynamic clamping or releasing of the guide wire. The positioning slot 92 is located above the V-shaped groove 223, and the fifth driving member 93 is used to drive the moving part 922 away from the fixed part 921. In the initial state, the positioning slot 92 is closed or partially closed. When the fifth driving member 93 is started, the moving part 922 will move outward, thereby opening the positioning slot 92 and allowing the guide wire to fall into the V-shaped groove 223. The inside of the positioning slot 92 is provided with a sensing element 10 for detecting whether the guide wire is in place, i.e., whether the guide wire accurately enters the positioning slot 92 through the inductor. If the guide wire does not enter the slot or only partially enters, the sensing element 10 can output a signal to control the fifth driving member 93 to pause movement, and at the same time accurately confirm the position of the guide wire, which not only includes whether the horizontal position of the guide wire matches the V-shaped groove 223, but also includes whether the specific position of the guide wire in the slot meets the predetermined requirements, thereby uniformly processing the thickness of the guide wire. The introduction of the sensing element 10 increases a layer of closed-loop control function, which feeds back the real-time state of the guide wire through electrical signals, so that the control system can adjust the action of the fifth driving member 93 according to the detection result, thereby ensuring that the guide wire is always in the best position before entering the processing mechanism 3. The range of action of the sensing element 10 can also include judging whether the guide wire exists or not, that is, judging whether there is no guide wire in the slot. When there is insufficient guide wire in the slot, a replenishment instruction can be issued to make the transfer mechanism 7 transfer the guide wire in the receiving slot 54 into the feeding mechanism 2 again, or to drive the jacking mechanism 6 to jack the guide wire in the receiving slot 54 to a specified height, so as to re-enter the feeding link. It is worth noting that the specific form of the sensing element 10 can be a photoelectric sensor, a contact type detection device or other non-contact sensing elements, which depends on the actual application requirements.

[0043] In an embodiment, the processing mechanism 3 further includes a sixth driving member 38 connected with the sliding block 33 for driving the sliding block 33 to slide on the fixed frame 31.

[0044] In the present embodiment, the sixth driving member 38 is used to move the slider 33 upward, so as to pull away the distance between the driven wheel and the driving wheel 35, at this time the guide wire can pass through between the two, the sixth driving member 38 drives the slider 33 to move downward again, so that the driven wheel is pressed on the driving wheel 35, and then the guide wire is processed. The sixth driving member 38 can be a pneumatic cylinder, a hydraulic cylinder or an electric push rod, etc., and the specific selection depends on the overall design of the processing mechanism 3 and the processing requirements of the guide wire. Through the driving of the sixth driving member 38, the precise control of the guide wire processing process is realized, and the distance between the driven wheel and the driving wheel 35 is adjustable, so as to adapt to the processing requirements of guide wires of different sizes.

[0045] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A wire guide forming machine tool, characterized in that, include: Rack (1); The feeding mechanism (2) is mounted on the frame (1). The feeding mechanism (2) includes a pushing component (21) and a guide frame (22). The guide frame (22) is connected to the pushing component (21). The processing mechanism (3) is mounted on the frame (1). The processing mechanism (3) includes a fixed frame (31). An eccentric wheel (32) is mounted on the top of the fixed frame (31). A slider (33) is mounted on the output end of the eccentric wheel (32). The slider (33) is slidably connected to the fixed frame (31). A transmission wheel (34) is mounted on the side of the slider (33) away from the fixed frame (31). A drive wheel (35) corresponding to the transmission wheel (34) is mounted on the fixed frame (31). The eccentric wheel (32) and the drive wheel (35) are respectively connected to a first motor (36) and a second motor (37). The first motor (36) drives the eccentric wheel (32) to rotate, so that the slider (33) slides on the fixed frame (31) and drives the transmission wheel (34) and the drive wheel (35) to cooperate in processing the thickness of the guide wire. The feeding mechanism (4) includes a feeding gripper (41) and a cutter. The feeding gripper (41) is driven by a first driving member (42) to clamp and cut the processed guide wire.

2. The wire guide forming machine tool according to claim 1, characterized in that, The guide frame (22) includes a fixing plate (221) and a guide groove (222), and the guide groove (222) is provided with a plurality of V-shaped grooves (223) for adapting guide wires at intervals.

3. The wire guide forming machine tool according to claim 2, characterized in that, The guide frame (22) further includes a fixing component (23), which is connected to the fixing plate (221). The fixing component (23) includes a second driving member (231) and a fixing block (232). The fixing block (232) corresponds to the interval between the two V-grooves (223). The second driving member (231) drives the fixing block (232) to fix the guide wire placed in the V-groove (223).

4. The wire guide forming machine tool according to claim 2, characterized in that, The pushing assembly (21) includes a fixed bracket (211), a belt track (212) and a sliding column. The fixed bracket (211) is provided with a rectangular hole (214). The belt track (212) is provided on the frame (1). One end of the sliding column is slidably connected to the belt track (212), and the other end passes through the rectangular hole (214) and is connected to the guide frame (22).

5. The wire guide forming machine tool according to claim 1, characterized in that, It also includes a belt assembly (5), which includes a belt (51), a drive motor (52), a support frame (53) and a receiving groove (54). The support frame (53) is fixed to the upper surface of the frame (1). The drive motor (52) is used to drive the belt (51) to move on the support frame (53). The receiving groove (54) is located below the movement path of the belt (51) and is used to receive the guide wire transmitted by the belt (51).

6. The wire guide forming machine tool according to claim 5, characterized in that, It also includes a lifting mechanism (6), which is mounted on the frame (1) and includes a third drive member (61) and a lifting plate (62). The piston rod of the third drive member (61) is connected to the lifting plate (62), and the lifting plate (62) passes through the receiving groove (54). The lifting mechanism (6) is used to lift the guide wire in the receiving groove (54) to a preset height.

7. The wire guide forming machine tool according to claim 5, characterized in that, It also includes a transfer mechanism (7), which is mounted on the frame (1) and includes a transfer track (71), a clamping member (72) and a fourth driving member (73). The clamping member (72) is slidably connected to the transfer track, and the fourth driving member (73) drives the clamping member (72) to clamp the guide wire in the receiving groove (54) and move it along the transfer track to the feeding mechanism (2).

8. A wire guide forming machine tool according to claim 6, characterized in that, It also includes a transverse mechanism (8), which includes a transverse track (81) and a transverse drive (82). The transverse track (81) is mounted on the frame (1), and the transverse drive (82) is connected to the lifting mechanism (6) to drive the lifting mechanism (6) and the guide wire to move along the transverse track (81) to a preset position.

9. A wire guide forming machine tool according to claim 4, characterized in that, The feeding mechanism (2) also includes a positioning component (9), which is mounted on a fixed bracket (211) and includes a positioning groove (92) and a plurality of fifth driving members (93). The positioning groove (92) is located above the V-shaped groove (223) and includes a fixed part (921) and a moving part (922). The moving part (922) is connected to the fifth driving member (93), and the fifth driving member (93) is used to drive the moving part (922) away from the fixed part (921). A sensor (10) is provided in the positioning groove (92) to detect the position information of the guide wire in the positioning groove (92).

10. A wire guide forming machine tool according to claim 1, characterized in that, The processing mechanism (3) further includes a sixth driving member (38), which is connected to the slider (33) and is used to drive the slider (33) to slide on the fixed frame (31).

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