A special device for welding and grinding steel wire

Abstract

This invention provides a special equipment for steel wire welding and grinding, including a steel wire clamping rotating component, a soldering component, and a grinding component. The steel wire is fixed by the steel wire clamping rotating component, the steel wire is welded by solder, and the solder at the weld joint of the steel wire is ground by the grinding component. It can meet the high demand for automation of steel wire welding and grinding in the current market, realize the fully automated production of steel wire welding and grinding, not only improve production efficiency and reduce labor costs, but also improve the safety of workers.

Description

Technical Field

[0001] This invention belongs to the field of steel wire welding and grinding technology for medical devices, and in particular, it relates to a special equipment for steel wire welding and grinding. Background Technology

[0002] The traditional method for welding and grinding steel wires used in medical devices is manual. Workers need to install the steel wire onto a motor, attach a spring to the middle section of the wire, manually solder the two ends of the spring to the wire, and then polish the solder. This traditional welding and grinding method has the following shortcomings:

[0003] 1. High labor costs. Most of the work during processing requires manual labor, which reduces production efficiency, increases the workload for workers, and lengthens processing time, thus raising labor costs.

[0004] 2. Safety hazards exist. During the repeated installation of steel wires, workers are prone to fatigue and decreased concentration, which may lead to safety issues such as injuries, thus reducing worker safety. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide a special equipment for steel wire welding and grinding. This special equipment overcomes the shortcomings of the existing process and can realize the integration of steel wire clamping and rotation, soldering and grinding, so that the finished product output can be fully automated on a single machine, thereby improving production efficiency, reducing labor costs and improving the safety of workers.

[0006] The technical problem solved by this invention is achieved through the following technical solution:

[0007] A special equipment for steel wire welding and grinding includes: a steel wire clamping rotating component, a soldering component, a grinding component, and a machine base;

[0008] The base is threadedly connected to the wire clamping rotating component, the soldering component, and the grinding component; the soldering component is threadedly connected to the grinding component.

[0009] The wire pressing rotating component, the soldering component, and the grinding component are respectively installed on the upper part of the machine base; the soldering component and the grinding component are respectively installed on the rear side of the wire pressing rotating component, and the soldering component is installed on the right side of the grinding component;

[0010] The steel wire clamping rotating component includes: a clamping assembly and a rotating assembly;

[0011] The clamping assembly includes a clamping cylinder mounting block and a clamping cylinder. The clamping cylinder mounting block is threadedly connected to the clamping cylinder, and the clamping cylinder is mounted on the upper part of the clamping cylinder mounting block.

[0012] The rotating assembly includes a rotating chuck, a rotating chuck mounting base, a rotating chuck connector, a synchronous pulley, a drive shaft synchronous pulley, a ring belt, a synchronous pulley bearing housing, and a drive shaft;

[0013] The rotating chuck connector is installed in the middle of the rotating chuck mounting base; the rotating chuck is installed at one end of the rotating chuck connector, and the synchronous pulley is installed at the other end of the rotating chuck connector; the drive shaft is installed on the upper part of the synchronous pulley bearing seat; the drive shaft synchronous pulleys are installed at both ends of the drive shaft; the ring belt is installed between the transmission shaft synchronous pulley and the synchronous pulley.

[0014] The soldering components include: a laser, a cutting nozzle, a laser mounting plate, a slide, a laser slide mounting bracket, a solder breaker, a solder breaker mounting bracket, a solder ejection nozzle, and a solder ejection nozzle mounting frame;

[0015] The slide is mounted on the upper part of the laser slide mounting bracket; the laser mounting plate is mounted on the upper part of the slide; the solder dispensing chuck mounting bracket is mounted on the front side of the laser mounting plate, and the laser is mounted on the upper part of the laser mounting plate; the solder dispensing chuck is mounted on the lower part of the solder dispensing chuck mounting bracket; the cutting nozzle is mounted on the front side of the laser; and the solder breaking machine is mounted on the upper part of the solder breaking machine mounting bracket.

[0016] The grinding components include: a slide table, a sanding cloth mounting plate, a motor, a motor mounting base, a sanding cloth pulling assembly, and a water dripping assembly;

[0017] The abrasive cloth mounting plate is installed on the upper part of the slide table; the dripping component is installed on the upper part of the abrasive cloth mounting plate; the abrasive cloth pulling component is installed on the lower part of the abrasive cloth mounting plate; the motor mounting base is installed inside the abrasive cloth pulling component; and the motor is installed inside the motor mounting base.

[0018] Preferably, in the wire clamping rotating component:

[0019] The clamping cylinder mounting block is threadedly connected to the clamping cylinder.

[0020] The rotating chuck mounting base is threadedly connected to the rotating chuck connector; the rotating chuck connector is threadedly connected to the rotating chuck and the synchronous pulley respectively; the synchronous pulley bearing seat is threadedly connected to the drive shaft; the drive shaft is threadedly connected to the drive shaft synchronous pulley; the drive shaft synchronous pulley is threadedly connected to the synchronous pulley via the ring belt thread.

[0021] Preferably, in the solder component:

[0022] The laser slide mounting bracket is threadedly connected to the slide; the slide is threadedly connected to the laser mounting plate; the laser mounting plate is threadedly connected to the solder dispensing nozzle mounting bracket and the laser; the solder dispensing nozzle mounting bracket is threadedly connected to the solder dispensing nozzle, and the laser is threadedly connected to the cutting nozzle; the solder breaking machine mounting bracket is threadedly connected to the solder breaking machine.

[0023] Preferably, in the grinding component:

[0024] The slide is threadedly connected to the abrasive cloth mounting plate; the abrasive cloth mounting plate is threadedly connected to the dripping component, the motor mounting base, and the abrasive cloth pulling component respectively; the motor mounting base is threadedly connected to the motor, and the motor is threadedly connected to the abrasive cloth pulling component.

[0025] Preferably, the clamping assembly further includes: a clamping block;

[0026] The clamping block is threadedly connected to the clamping cylinder, and the clamping block is installed on the top of the clamping cylinder.

[0027] Preferably, the rotating assembly further includes: a motor mounting plate;

[0028] The motor mounting plate is threadedly connected to the rotary chuck mounting base, and the motor mounting plate is installed on the upper part of the rotary chuck mounting base.

[0029] Preferably, the solder component further includes: a linear guide rail;

[0030] The linear guide rail is connected to both the laser slide mounting bracket and the laser mounting plate, and is installed between the laser slide mounting bracket and the laser mounting plate.

[0031] Preferably, the grinding component further includes: a sandpaper roll;

[0032] The abrasive cloth roll is threadedly connected to the abrasive cloth mounting plate, and the abrasive cloth roll is installed on the upper part of the abrasive cloth mounting plate.

[0033] Preferably, the base is welded from steel pipes, the upper part of the base is made of aluminum alloy plate, the upper part of the base is threadedly connected to the material shaft and material roll, the material shaft and material roll are located on the rear side of the soldering component, and the bottom of the base is threadedly connected to the feet and casters respectively.

[0034] The embodiments of the present invention bring the following beneficial effects: The embodiments of the present invention provide a special equipment for steel wire welding and grinding, including a steel wire clamping rotating component, a soldering component, and a grinding component. The steel wire is fixed by the clamping component in the steel wire clamping rotating component, the welding of the steel wire is completed by the soldering component and the rotating component in the steel wire clamping rotating component, and the solder on the steel wire is ground by the grinding component. It can meet the high demand for automation of steel wire welding and grinding in the current market, realize the automated production of steel wire welding and grinding, effectively improve production efficiency, reduce labor costs, and at the same time ensure the safety of workers.

[0035] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention are realized and obtained in accordance with the structures particularly pointed out in the description, claims and drawings.

[0036] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0037] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0038] Figure 1 This is a schematic diagram of the overall structure of a special equipment for steel wire welding and grinding, provided in an embodiment of the present invention.

[0039] Figure 2 A schematic diagram of the steel wire clamping rotating component of a special equipment for steel wire welding and grinding provided in an embodiment of the present invention;

[0040] Figure 3 This is a schematic diagram of the solder component structure of a special equipment for steel wire welding and grinding, provided in an embodiment of the present invention.

[0041] Figure 4 This is a schematic diagram of the grinding component structure of a special equipment for steel wire welding and grinding, provided in an embodiment of the present invention.

[0042] Among them, 1-steel wire clamping rotating component; 2-soldering component; 3-grinding component; 4-aluminum alloy plate; 5-material shaft / coil; 6-machine base; 7-caster; 8-foot cup;

[0043] 201-Clamping cylinder mounting block; 202-Clamping cylinder; 203-Clamping block; 204-Rotating chuck; 205-Rotating chuck mounting seat; 206-Rotating chuck connector; 207-Motor mounting plate; 208-Synchronous pulley; 209-Belt; 210-Synchronous pulley bearing seat; 211-Drive shaft;

[0044] 301-Laser; 302-Cutting nozzle; 303-Laser mounting plate; 304-Slide table; 305-Linear guide rail; 306-Laser slide table mounting bracket; 307-Solder breaking machine; 308-Solder breaking machine mounting bracket; 309-Solder dispensing chuck; 310-Solder dispensing chuck mounting bracket;

[0045] 401-Slide table; 402-Abrasive cloth mounting plate; 403-Gauze roll; 404-Motor; 405-Motor mounting base; 406-Abrasive cloth pulling assembly; 407-Drip assembly. Detailed Implementation

[0046] The present invention will be further described in detail below with reference to the accompanying drawings.

[0047] This invention proposes a special equipment for steel wire welding and grinding, such as... Figure 1 As shown, it includes a wire clamping rotating component, a soldering component, a grinding component, and a base;

[0048] The base is threadedly connected to the wire clamping rotating component, the soldering component, and the grinding component; the soldering component is threadedly connected to the grinding component; the wire clamping rotating component, the soldering component, and the grinding component are respectively installed on the upper part of the base; the soldering component and the grinding component are respectively installed on the rear side of the wire clamping rotating component, and the soldering component is installed on the right side of the grinding component;

[0049] The base is welded from steel pipes. The bottom of the base is threadedly connected to the feet and casters. The upper part of the base is made of aluminum alloy plate and is threadedly connected to the material shaft and coil. The material shaft and coil are located behind the soldering components.

[0050] In this embodiment, as Figure 2 As shown, the wire clamping rotating component is used to fix the wire, including: a clamping assembly and a rotating assembly. The clamping assembly is used to fix the wire, and the rotating assembly is used to perform the wire grinding action.

[0051] The clamping assembly includes a clamping cylinder mounting block, a clamping cylinder, and a clamping block. The clamping cylinder mounting block is threadedly connected to the clamping cylinder, and the clamping cylinder is mounted on the upper part of the clamping cylinder mounting block. The clamping block is threadedly connected to the clamping cylinder, and the clamping block is mounted on the top of the clamping cylinder.

[0052] The rotating assembly includes a rotating chuck, a rotating chuck mounting base, a rotating chuck connector, a motor mounting plate, a synchronous pulley, a transmission shaft synchronous pulley, a ring belt, a synchronous pulley bearing housing, and a drive shaft;

[0053] The rotary chuck mounting base is threadedly connected to the rotary chuck connector and the motor mounting plate, respectively. The rotary chuck connector is installed in the middle of the rotary chuck mounting base, and the motor mounting plate is installed on the upper part of the rotary chuck mounting base. The rotary chuck connector is threadedly connected to the rotary chuck and the synchronous pulley, respectively. The rotary chuck is installed at one end of the rotary chuck connector, and the synchronous pulley is installed at the other end of the rotary chuck connector. The synchronous pulley bearing housing is threadedly connected to the drive shaft, and the drive shaft is installed on the upper part of the synchronous pulley bearing housing. The drive shaft is threadedly connected to the drive shaft synchronous pulley, and the drive shaft synchronous pulley is installed at both ends of the drive shaft. The drive shaft synchronous pulley is connected to the synchronous pulley via a ring belt thread, and the ring belt is installed between the drive shaft synchronous pulley and the synchronous pulley.

[0054] In this embodiment, as Figure 3 As shown, the soldering components include: a laser, a cutting nozzle, a laser mounting plate, a slide, a linear guide, a laser slide mounting bracket, a solder breaker, a solder breaker mounting bracket, a solder ejection nozzle, and a solder ejection nozzle mounting bracket, used to complete the soldering of steel wires;

[0055] The laser slide mounting bracket is threadedly connected to both the slide and the linear guide rail. The slide is mounted on the upper part of the laser slide mounting bracket. The linear guide rail is threadedly connected to the laser mounting plate and is installed between the laser slide mounting bracket and the laser mounting plate. The slide and the laser mounting plate are threadedly connected, and the laser mounting plate is mounted on the upper part of the slide. The laser mounting plate is threadedly connected to both the solder dispensing nozzle mounting bracket and the laser. The solder dispensing nozzle mounting bracket is mounted on the front side of the laser mounting plate, and the laser is mounted on the upper part of the laser mounting plate. The solder dispensing nozzle mounting bracket is threadedly connected to the solder dispensing nozzle, and the solder dispensing nozzle is mounted on the lower part of the solder dispensing nozzle mounting bracket. The laser is threadedly connected to the cutting nozzle, and the cutting nozzle is mounted on the front side of the laser. The solder breaking machine mounting bracket is threadedly connected to the solder breaking machine, and the solder breaking machine is mounted on the upper part of the solder breaking machine mounting bracket.

[0056] In this embodiment, as Figure 4 As shown, the grinding components include: a slide table, a sandpaper mounting plate, a sandpaper roll, a motor, a motor mounting base, a sandpaper pulling assembly, and a water dripping assembly, used for grinding the solder at the welded joints of the steel wire;

[0057] The slide table is threadedly connected to the abrasive cloth mounting plate, which is installed on the upper part of the slide table. The abrasive cloth mounting plate is threadedly connected to the dripping component, the motor mounting base, the abrasive cloth pulling component, and the abrasive cloth roll, respectively. The dripping component and the abrasive cloth roll are installed on the upper part of the abrasive cloth mounting plate, the abrasive cloth pulling component is installed on the lower part of the abrasive cloth mounting plate, and the motor mounting base is installed inside the abrasive cloth pulling component. The motor mounting base is threadedly connected to the motor, the motor is installed inside the motor mounting base, and the motor is threadedly connected to the abrasive cloth pulling component.

[0058] Working principle:

[0059] The steel wire is passed through the rotating chuck and placed at the center of the clamping cylinder mounting block. The rotating chuck and the clamping cylinder are then closed to clamp the steel wire and fix it in place. A spring is fitted in the middle of the steel wire.

[0060] The slide table simultaneously delivers the laser and the solder dispensing nozzle directly above the steel wire. The solder breaker conveys the solder wire through the solder dispensing nozzle to the area below the cutting nozzle. At the same time, the laser emits a laser beam, which melts the solder through the cutting nozzle, welding the solder to both ends of the spring. The solder can pass through the gaps in the spring to weld the spring and the steel wire together.

[0061] During the grinding of the solder at the weld joint of the steel wire, the rotating chuck rotates the steel wire through the synchronous pulley, belt and drive shaft. At the same time, the slide extends and sends the abrasive cloth mounting plate to the weld joint of the steel wire. The motor drives the abrasive cloth pulling assembly to rotate and move the abrasive cloth. The dripping assembly adds water as appropriate to complete the grinding of the solder and make the connection between the steel wire and the spring smoother.

[0062] The entire equipment production process only requires staff to add raw materials; other production steps do not require staff involvement. It is highly automated and does not require highly skilled staff.

[0063] Finally, it should be noted that the above-described embodiments are merely specific implementations of the present invention, used to illustrate the technical solutions of the present invention, and not to limit it. The scope of protection of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments within the technical scope disclosed in the present invention, or make equivalent substitutions for some of the technical features; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A steel wire welding and grinding dedicated apparatus, characterized by, include: The rotating parts, soldering parts, grinding parts, and machine base are all clamped by steel wire. The base is threadedly connected to the wire clamping rotating component, the soldering component, and the grinding component; the soldering component is threadedly connected to the grinding component. The wire pressing rotating component, the soldering component, and the grinding component are respectively installed on the upper part of the machine base; the soldering component and the grinding component are respectively installed on the rear side of the wire pressing rotating component, and the soldering component is installed on the right side of the grinding component; The steel wire clamping rotating component includes: a clamping assembly and a rotating assembly; The clamping assembly includes a clamping cylinder mounting block and a clamping cylinder. The clamping cylinder mounting block is threadedly connected to the clamping cylinder, and the clamping cylinder is mounted on the upper part of the clamping cylinder mounting block. The rotating assembly includes a rotating chuck, a rotating chuck mounting base, a rotating chuck connector, a synchronous pulley, a drive shaft synchronous pulley, a ring belt, a synchronous pulley bearing housing, and a drive shaft; The rotating chuck connector is installed in the middle of the rotating chuck mounting base; the rotating chuck is installed at one end of the rotating chuck connector, and the synchronous pulley is installed at the other end of the rotating chuck connector; the drive shaft is installed on the upper part of the synchronous pulley bearing seat; the drive shaft synchronous pulleys are installed at both ends of the drive shaft; the ring belt is installed between the drive shaft synchronous pulleys and the synchronous pulleys. The soldering components include: a laser, a cutting nozzle, a laser mounting plate, a slide, a laser slide mounting bracket, a solder breaker, a solder breaker mounting bracket, a solder ejection nozzle, and a solder ejection nozzle mounting frame; The slide is mounted on the upper part of the laser slide mounting bracket; the laser mounting plate is mounted on the upper part of the slide; the solder dispensing chuck mounting bracket is mounted on the front side of the laser mounting plate, and the laser is mounted on the upper part of the laser mounting plate; the solder dispensing chuck is mounted on the lower part of the solder dispensing chuck mounting bracket; the cutting nozzle is mounted on the front side of the laser; and the solder breaking machine is mounted on the upper part of the solder breaking machine mounting bracket. The grinding components include: a slide table, a sanding cloth mounting plate, a motor, a motor mounting base, a sanding cloth pulling assembly, and a water dripping assembly; The abrasive cloth mounting plate is installed on the upper part of the slide table; the dripping component is installed on the upper part of the abrasive cloth mounting plate; the abrasive cloth pulling component is installed on the lower part of the abrasive cloth mounting plate; the motor mounting base is installed inside the abrasive cloth pulling component; and the motor is installed inside the motor mounting base.

2. A steel wire welding and grinding apparatus according to claim 1, wherein In the wire clamping rotating component: The clamping cylinder mounting block is threadedly connected to the clamping cylinder. The rotating chuck mounting base is threadedly connected to the rotating chuck connector; the rotating chuck connector is threadedly connected to the rotating chuck and the synchronous pulley respectively; the synchronous pulley bearing seat is threadedly connected to the drive shaft; the drive shaft is threadedly connected to the drive shaft synchronous pulley; the drive shaft synchronous pulley is threadedly connected to the synchronous pulley via the ring belt thread.

3. The special equipment for steel wire welding and grinding according to claim 1, characterized in that, In the soldered component: The laser slide mounting bracket is threadedly connected to the slide; the slide is threadedly connected to the laser mounting plate; the laser mounting plate is threadedly connected to the solder dispensing nozzle mounting bracket and the laser; the solder dispensing nozzle mounting bracket is threadedly connected to the solder dispensing nozzle, and the laser is threadedly connected to the cutting nozzle; the solder breaking machine mounting bracket is threadedly connected to the solder breaking machine.

4. The special equipment for steel wire welding and grinding according to claim 1, characterized in that, In the grinding component: The slide is threadedly connected to the abrasive cloth mounting plate; the abrasive cloth mounting plate is threadedly connected to the dripping component, the motor mounting base, and the abrasive cloth pulling component respectively; the motor mounting base is threadedly connected to the motor, and the motor is threadedly connected to the abrasive cloth pulling component.

5. The special equipment for steel wire welding and grinding according to claim 1, characterized in that, The clamping assembly further includes: a clamping block; The clamping block is threadedly connected to the clamping cylinder, and the clamping block is installed on the top of the clamping cylinder.

6. The special equipment for steel wire welding and grinding according to claim 1, characterized in that, The rotating assembly also includes: a motor mounting plate; The motor mounting plate is threadedly connected to the rotary chuck mounting base, and the motor mounting plate is installed on the upper part of the rotary chuck mounting base.

7. The special equipment for steel wire welding and grinding according to claim 1, characterized in that, The soldering component also includes: a linear guide rail; The linear guide rail is connected to both the laser slide mounting bracket and the laser mounting plate, and is installed between the laser slide mounting bracket and the laser mounting plate.

8. The special equipment for steel wire welding and grinding according to claim 1, characterized in that, The grinding component also includes: a sandpaper roll; The abrasive cloth roll is threadedly connected to the abrasive cloth mounting plate, and the abrasive cloth roll is installed on the upper part of the abrasive cloth mounting plate.

9. The special equipment for steel wire welding and grinding according to claim 1, characterized in that, The base is welded from steel pipes. The upper part of the base is made of aluminum alloy plate. The upper part of the base is threadedly connected to the material shaft and material roll. The material shaft and material roll are located on the rear side of the soldering component. The bottom of the base is threadedly connected to the feet and casters respectively.

Images