CN211588987U

CN211588987U - Full-automatic multipurpose welding tooth machine

Info

Publication number: CN211588987U
Application number: CN201921560903.XU
Authority: CN
Inventors: 何小宝
Original assignee: Danyang Baoli Saw Machinery Co ltd
Current assignee: Danyang Baoli Saw Machinery Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-09-29
Anticipated expiration: 2029-09-19

Abstract

The utility model provides a full-automatic multipurpose welding tooth machine, includes quick-witted case assembly, its characterized in that: the machine case component is provided with a touch screen, a welding component, a welding rod slicing and conveying component, a manipulator component, a vibration disc component, a material selecting component, a tool bit clamping component, a tool bit supporting component, a dispensing component, a feeding component, a discharging rod, a saw blade fixing component and a saw blade mounting seat component; an electrical control system is arranged in the case assembly, the electrical control system is connected with a touch screen, a welding assembly, a welding rod slicing and conveying assembly, a manipulator assembly, a vibration disc assembly, a material selecting assembly, a tool bit clamping assembly, a tool bit supporting assembly, a glue dispensing assembly, a saw blade fixing assembly and a saw blade mounting seat assembly, instructions are conveyed to the electrical control system through the touch screen, the electrical control system controls all parts to work, and the material selecting assembly is connected with the vibration disc assembly; the utility model discloses, degree of automation is high.

Description

Full-automatic multipurpose welding tooth machine

Technical Field

The utility model relates to a weld tooth machine technical field, especially about a full-automatic multipurpose welds tooth machine.

Background

With the continuous development of economy and the continuous progress of science and technology, various devices applied to industry are promoted to develop towards intellectualization, high integration and high efficiency so as to meet the requirements of automatic operation and achieve the aim of precise manufacturing.

As is well known, in order to improve the wear resistance of the disc saw blade, besides the material of the disc saw blade and the reasonable design of the manufacturing process of the disc saw blade, another best method is to weld a wear-resistant alloy cutter head on the teeth of the disc saw blade, and the teeth of the disc saw blade are made to be more wear-resistant by the alloy cutter head.

In order to facilitate welding of the alloy cutter head, an automatic tooth welding machine appears, and the existing automatic tooth welding machine has the defects of high dependence on manual operation, low automation degree and low working efficiency during welding, cannot use welding wires and welding lugs simultaneously, and cannot meet the welding work of saw blades needing welding wires and welding lugs for welding.

SUMMERY OF THE UTILITY MODEL

In order to the problem, an object of the utility model is to provide a full-automatic multipurpose welding tooth machine, carry out the automation through manipulator assembly and get the material, unload, feed, it provides the soldering lug to cut into slices the conveying assembly through the welding rod, still be equipped with welding wire supply subassembly on the machine case subassembly and provide the welding wire supply, blow the saw bit blast cooling of board to welding area through the saw bit cooling in welding process, receive the high bad phenomenon such as colour change that appears of high temperature when preventing the saw bit welding, further improve product quality, through strong magnetism piece separation, it can appear taking out the saw bit more than two to prevent that manipulator assembly from getting the piece, and the production efficiency is improved.

The technical scheme of the utility model realize through following mode, a full-automatic multipurpose welding tooth machine, including case subassembly, its characterized in that: the machine case component is provided with a touch screen, a welding component, a welding rod slicing and conveying component, a manipulator component, a vibration disc component, a material selecting component, a tool bit clamping component, a tool bit supporting component, a dispensing component, a feeding component, a discharging rod and a saw blade fixing component; an electrical control system is arranged in the case, is connected with the touch screen, the welding assembly, the welding rod slicing and conveying assembly, the manipulator assembly, the vibrating disc assembly, the material selecting assembly, the tool bit clamping assembly, the tool bit supporting assembly, the dispensing assembly and the saw blade fixing assembly, transmits an instruction to the electrical control system through the touch screen, and is used for controlling all parts to work; the material selecting assembly is connected with the vibration disc assembly, the mechanical arm assembly takes out the saw blade from the material feeding assembly and conveys the saw blade to the saw blade mounting seat assembly, the saw blade mounting seat assembly drives the saw blade to transversely move to a welding area, meanwhile, the vibration disc assembly screens qualified alloy tool bits and conveys the alloy tool bits to the material selecting assembly, the alloy tool bits with qualified placement positions are screened out through the material selecting assembly, the alloy tool bits are clamped to the position below the material dispensing assembly through the tool bit clamping assembly, the glue dispensing assembly dispenses glue, the alloy tool bits are clamped to the position of the welding rod slicing and conveying assembly through the rear tool bit clamping assembly, the welding rod slicing and conveying assembly places cut welding pieces above the alloy tool bits, the alloy tool bits are clamped to the position below the material dispensing assembly through the rear tool bit clamping assembly and dispensed glue again, then the alloy tool bits are conveyed to the tool bit supporting assembly, the saw bit is clamped through the saw bit fixing assembly at the moment, the alloy tool bits are conveyed to the.

Welding rod section conveying assembly contains welding rod conveying assembly, welding rod section subassembly and soldering lug conveying assembly, and welding rod conveying assembly carries the welding rod for welding rod section subassembly, cuts into slices through welding rod section subassembly, and the soldering lug after the section is carried to the settlement position by soldering lug conveying assembly.

The feeding assembly consists of a fixing seat, a base and a feeding rod, wherein the base and the feeding rod are fixed on the fixing seat, the feeding assembly is fixed on the rack through the fixing seat, three support legs are uniformly distributed on the base, strong magnetic blocks are fixed on the support legs, the feeding rod is fixed at the center of the base, saw blades to be processed are hung on the feeding rod, and the saw blades are prevented from being taken out by the mechanical arm assembly through separation of the strong magnetic blocks.

Still be equipped with the liftout cylinder on the fixing base, the piston end of liftout cylinder is connected with the liftout pole, be equipped with the clearing hole that corresponds with the liftout pole on the base, drive the liftout pole through the liftout cylinder and will hang the saw bit release on the feeding pole, reduce the manipulator subassembly and get the material time, further improve production efficiency.

The manipulator subassembly contains and fixes drive arrangement on quick-witted case subassembly, fix the axle sleeve on quick-witted case subassembly, the rotation axis, pressing from both sides material sucking disc fixing base and fix the last unloading sucking disc subassembly on pressing from both sides material sucking disc fixing base, rotation axis swing joint is in the axle sleeve, one end is connected with pressing from both sides material sucking disc fixing base, the other end is connected with drive arrangement's pivot, absorb the saw bit on the feed subassembly through last unloading sucking disc subassembly, the back is driven by drive arrangement and is rotatory to saw bit mount pad subassembly department, place the saw bit on saw bit mount pad subassembly through last unloading sucking disc subassembly.

Two feeding and discharging sucker components arranged at set angles are arranged on the material clamping sucker fixing seat, so that the initial position of one feeding and discharging sucker component is located in the front of the feeding component, and the initial position of the other feeding and discharging sucker component is located in the front of the saw blade mounting seat component.

The saw blade mounting seat assembly comprises a transverse moving assembly, a saw blade mounting magnetic disc seat fixed on the transverse moving assembly and a rotary driving device fixed on the transverse moving assembly; saw bit installation magnetic disk seat one end is connected with rotary driving device through the drive belt, drives saw bit installation magnetic disk seat through rotary driving device and rotates according to setting for the angle, drives saw bit installation magnetic disk seat lateral shifting through the lateral shifting subassembly.

The tool bit supporting assembly comprises a synchronous belt servo assembly arranged in the case assembly, a tool bit supporting seat driven by the synchronous belt servo assembly to move transversely, and a parallel clamping cylinder fixed below the tool bit supporting seat, wherein a tool bit placing groove is formed in the top of the tool bit supporting seat, and a tool bit placing tongue is arranged in the center of the tool bit placing groove; pneumatic fingers on the parallel clamping cylinders are located on two sides of the tool bit placing tongue, the parallel clamping cylinders drive the pneumatic fingers to clamp the alloy tool bit placed on the tool bit placing tongue, and the position of the placed alloy tool bit can be adjusted.

The saw blade fixing assembly consists of a slide rail, a front clamping plate, a rear clamping plate and a clamping plate driving cylinder, wherein the slide rail, the front clamping plate and the rear clamping plate are fixed on the case assembly; the front clamping plate and the rear clamping plate are movably connected on the slide rail, and the clamping plate drives the cylinder to drive the front clamping plate and the rear clamping plate to clamp the saw blade.

The saw bit fixing component is fixed with saw bit cooling on the back grip block and blows the board, and saw bit cooling blows and is equipped with the air flue that runs through both ends face on the board, is equipped with the joint on the air flue, is connected with the trachea through connecting, blows the board through saw bit cooling during the welding and blows the cooling to the saw bit blast, and bad phenomena such as colour change appear too high receiving the temperature when preventing the saw bit welding.

The machine case assembly is also provided with a welding wire supply assembly, and the welding wire supply assembly comprises a welding wire conveying assembly and a welding wire feeding assembly; the welding wire feeding assembly consists of an installation plate fixed on the chassis assembly, a longitudinal adjusting plate, an adjusting and fixing hand wheel, an angle adjusting plate with one end hinged on the longitudinal adjusting plate, a working cylinder fixed on the angle adjusting plate, an L-shaped sliding plate, a welding wire stub mounting plate and a welding wire stub out fixed on the welding wire stub mounting plate; the longitudinal adjusting plate is movably connected to the mounting plate and is fixed by an adjusting fixed hand wheel; the welding wire stub bar mounting plate is fixed on the L-shaped sliding plate, one end of the L-shaped sliding plate is connected with the piston of the working cylinder, and the other end of the L-shaped sliding plate is movably connected with the working cylinder; the welding wire stub bar mounting plate is driven to move up and down through the working cylinder; the angle adjusting plate is provided with an arc-shaped hole, a fastener is connected in the arc-shaped hole, and the angle adjusting plate is used for adjusting the angle through the fastener.

The utility model has simple structure, convenient and fast operation, high automation degree and labor force reduction; carry out through manipulator assembly and get the material voluntarily, unload, feed, it provides the soldering lug to cut into slices the conveying assembly through the welding rod, still be equipped with welding wire supply assembly on through quick-witted case subassembly and provide the welding wire supply, blow the board through the saw bit cooling and blow the cooling to welding area's saw bit blast cooling in welding process, receive the high bad phenomenon such as colour change that appears of temperature when preventing the saw bit welding, further improve product quality, through strong magnetic separator, prevent that manipulator assembly from getting the piece and can appear taking out the saw bit more than two, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of fig. 1.

Fig. 3 is an enlarged view of a portion of fig. 2.

Fig. 4 is a block diagram of a feed assembly.

Fig. 5 is a structural view of the robot assembly.

FIG. 6 is a block diagram of a blade mount assembly.

Fig. 7 is an enlarged view of the structure of the portion of the bit support assembly of fig. 3.

FIG. 8 is a block diagram of the blade mount assembly.

FIG. 9 is an enlarged view of the blade retaining assembly and wire supply assembly portions of FIG. 1.

In the figure: the welding machine comprises a machine case assembly 1, a touch screen 2, a welding assembly 3, a welding rod slicing and conveying assembly 4, a manipulator assembly 5, a vibrating disc assembly 6, a material selecting assembly 7, a tool bit clamping assembly 8, a tool bit supporting assembly 9, a glue dispensing assembly 10, a feeding assembly 11, a discharging rod 12, a saw blade fixing assembly 13, a saw blade mounting seat assembly 14, a saw blade cooling blowing plate 15, a welding wire supplying assembly 16 and a saw blade pressing assembly 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the present invention provides a technical solution:

a full-automatic multipurpose welding tooth machine comprises a case component 1, wherein a touch screen 2, a welding component 3, a welding rod slicing and conveying component 4, a manipulator component 5, a vibration disc component 6, a material selecting component 7, a cutter head clamping component 8, a cutter head supporting component 9, a glue dispensing component 10, a feeding component 11, a discharging rod 12, a saw blade fixing component 13 and a saw blade mounting seat component 14 are arranged on the case component 1; an electrical control system is arranged in the case component 1, is connected with a touch screen 2, a welding component 3, a welding rod slicing and conveying component 4, a manipulator component 5, a vibration disc component 6, a material selecting component 7, a tool bit clamping component 8, a tool bit supporting component 9, a dispensing component 10, a saw blade fixing component 13 and a saw blade mounting seat component 14, and is used for conveying instructions to the electrical control system through the touch screen 2 and controlling all parts to work by the electrical control system; the material selecting assembly 7 is connected with the vibration disc assembly 6, the manipulator assembly 5 takes out the saw blade from the material feeding assembly 11 and conveys the saw blade to the saw blade mounting seat assembly 14, the saw blade is driven by the saw blade mounting seat assembly 14 to transversely move to a welding area, and the saw blade mounting seat assembly 14 drives the saw blade to rotate at a set angle, so that a tooth opening to be welded on the saw blade is positioned at a designated position; meanwhile, the vibration disc assembly 6 screens qualified alloy tool bits and conveys the alloy tool bits to the material selecting assembly 7, the alloy tool bits with qualified placing positions are screened out by the material selecting assembly 7, then the alloy tool bits are clamped by the tool bit clamping assembly 8 and conveyed to the position below the glue dispensing assembly 10, the glue dispensing assembly 10 dispenses glue, the tool bit clamping assembly 8 moves to the welding rod slicing conveying assembly 4, the welding rod slicing conveying assembly 4 places the cut welding pieces above the alloy tool bits, the tool bit clamping assembly 8 returns to the position below the glue dispensing assembly 10 for dispensing again, then the alloy tool bits are conveyed to the tool bit supporting assembly 9, at the moment, the saw bit fixing assembly 13 fixes the saw bits, the alloy tool bits are conveyed to the positions of the saw bit teeth by the tool bit supporting assembly 9, and the. The welding rod slicing and conveying assembly 4 comprises a welding rod conveying assembly, a welding rod slicing assembly and an electrode lug conveying assembly, the welding rod conveying assembly conveys a welding rod to the welding rod slicing assembly, slicing is carried out through the welding rod slicing assembly, and the sliced electrode lug is conveyed to a set position through the electrode lug conveying assembly; and a saw blade pressing component 17 is further arranged on the case component 1, and when welding is performed, the saw blade pressing component 17 presses down the saw blade to ensure that a saw blade tooth opening is tightly attached to the alloy cutter head.

As shown in fig. 4, the feeding assembly 11 is composed of a fixing base 111, a base 112 fixed on the fixing base 111, and a feeding rod 113, the feeding assembly 11 is fixed on the chassis assembly 1 through the fixing base 111, three support legs 1121 are uniformly distributed on the base 112, strong magnets 114 are fixed on the support legs 1121, the feeding rod 113 is fixed at the center of the base 112, saw blades to be processed are suspended on the feeding rod 113, and the saw blades are separated by the strong magnets 114 to prevent the robot assembly 5 from taking out more than two saw blades; still be equipped with liftout cylinder 115 on the fixing base 111, the piston end of liftout cylinder 115 is connected with liftout pole 1151, be equipped with the clearing hole that corresponds with liftout pole 1151 on the base 112, drive liftout pole 1151 through liftout cylinder 115 and will hang the saw bit release on feeding rod 113, reduce manipulator assembly 5 and get the material time, further improve production efficiency.

As shown in fig. 5, the manipulator assembly 5 includes a driving device 51 fixed on the chassis assembly 1, a shaft sleeve 52 fixed on the chassis assembly 1, a rotation shaft 53, a material clamping chuck fixing seat 54 and a material loading and unloading chuck assembly 55 fixed on the material clamping chuck fixing seat 54, the rotation shaft 53 is movably connected in the shaft sleeve 52, one end of the rotation shaft is connected with the material clamping chuck fixing seat 54, the other end of the rotation shaft is connected with a rotation shaft of the driving device 51, a saw blade on the supply assembly 11 is sucked through the material loading and unloading chuck assembly 55, the rotation is driven by the driving device 51 to the position of the saw blade mounting seat assembly 14, and the saw blade is placed on the saw blade mounting seat assembly 14. Two feeding and discharging sucker assemblies 55 arranged at a set angle are arranged on the clamping sucker fixing seat 54, so that the initial position of one feeding and discharging sucker assembly 55 is positioned in front of the supply assembly 11, and the initial position of the other feeding and discharging sucker assembly 55 is positioned in front of the saw blade mounting seat assembly 14.

As shown in fig. 6, the blade mount assembly 14 includes a lateral moving assembly 141, a blade mount disk mount 142 fixed to the lateral moving assembly 141, and a rotary driving device 143 fixed to the lateral moving assembly 141; the saw blade mounting disk seat 142 is connected with the rotation driving device 143 through a transmission belt, the saw blade mounting disk seat 142 is driven to move transversely through the transverse moving assembly 141, and the saw blade mounting disk seat 142 is driven to rotate according to a set angle through the rotation driving device 143.

As shown in fig. 7, the tool bit support assembly 9 includes a synchronous belt servo assembly disposed in the machine case assembly 1, a tool bit support seat 91 driven by the synchronous belt servo assembly to move laterally, and a parallel clamping cylinder fixed below the tool bit support seat 91, wherein a tool bit placing groove is disposed at the top of the tool bit support seat 91, and a tool bit placing tongue 92 is disposed at the center of the tool bit placing groove; pneumatic fingers on the parallel clamping cylinders are located on two sides of the tool bit placing tongue 92, and the pneumatic fingers are driven by the parallel clamping cylinders to position the alloy tool bit placed on the tool bit placing tongue 92 regularly, so that the welding quality is prevented from being influenced by the position deviation of the alloy tool bit.

As shown in fig. 8, the saw blade fixing assembly 13 is composed of a slide rail fixed on the chassis assembly 1, a front clamping plate 131, a rear clamping plate 132, and a clamping plate driving cylinder 133 fixed on the chassis assembly 1; the front clamping plate 131 and the rear clamping plate 132 are movably connected on the slide rail, and the front clamping plate 131 and the rear clamping plate 132 are driven to clamp the saw blade by the clamping plate driving cylinder 133; saw bit fixed subassembly 13 is fixed with saw bit cooling blow plate 15 on back grip block 132, and saw bit cooling blows and is equipped with the air flue that runs through both ends face on the plate 15, is equipped with the joint on the inlet end of air flue, is connected with the trachea through connecting, blows plate 15 through saw bit cooling during the welding and blows the cooling to the saw bit, and bad phenomena such as colour change appear in the high temperature of receiving when preventing the saw bit welding.

As shown in fig. 9, a welding wire supply assembly 16 is further disposed on the housing assembly 1, and the welding wire supply assembly 16 includes a welding wire feeding assembly 161 and a welding wire feeding assembly 162; the welding wire feeding assembly 162 consists of a mounting plate 1621 fixed on the machine box assembly 1, a longitudinal adjusting plate 1622, an adjusting and fixing hand wheel 1623, an angle adjusting plate 1624 with one end hinged on the longitudinal adjusting plate 1622, a working cylinder 1625 fixed on the angle adjusting plate 1624, an L-shaped sliding plate 1626, a welding wire stub mounting plate 1627 and a welding wire stub discharge 1628 fixed on the welding wire stub mounting plate 1627; the longitudinal adjusting plate 1622 is movably connected to the mounting plate 1621 and is fixed by an adjusting fixed hand wheel 1623; the welding wire stub bar mounting plate 1627 is fixed on an L-shaped sliding plate 1626, one end of the L-shaped sliding plate 1626 is connected with a piston of the working cylinder 1625, and the other end of the L-shaped sliding plate 1626 is movably connected with the working cylinder 1625; the welding wire stub bar mounting plate 1627 is driven to move up and down by the working cylinder 1625; the angle adjusting plate 1624 is provided with an arc-shaped hole, a fastener is connected in the arc-shaped hole, and the angle adjusting plate 1624 adjusts the angle through the fastener.

When the device works, after the device is externally connected with a power supply, a saw blade to be processed is hung on the feeding rod 113 on the feeding assembly 11, an instruction is transmitted to the electric control system through the touch screen 2, and the electric control system controls all parts to work; the blades suspended from the feed assembly 11 are separated from each other by a strong magnet 114; the manipulator assembly 5 takes out the saw blade from the feeding assembly 11 and conveys the saw blade to the saw blade mounting seat assembly 14, the saw blade is driven by the saw blade mounting seat assembly 14 to transversely move to a welding area, and the saw blade mounting seat assembly 14 drives the saw blade to rotate by a set angle, so that a tooth opening to be welded on the saw blade is located at a designated position; meanwhile, the vibration disc assembly 6 screens qualified alloy tool bits and conveys the alloy tool bits to the material selection assembly 7, the material selection assembly 7 screens out alloy tool bits with qualified placement positions, the alloy tool bits are clamped by the tool bit clamping assembly 8 and conveyed to the position below the glue dispensing assembly 10, the glue dispensing assembly 10 dispenses glue, the tool bit clamping assembly 8 moves to the welding rod slicing and conveying assembly 4, the welding rod slicing and conveying assembly 4 places the cut welding pieces above the alloy tool bits, the tool bit clamping assembly 8 returns to the position below the glue dispensing assembly 10 for dispensing again, the alloy tool bits are conveyed to the tool bit supporting assembly 9, the saw bit fixing assembly 13 fixes saw bits at the moment, the alloy tool bits are conveyed to the positions of the saw bit teeth by the tool bit supporting assembly 9, and the welding assembly 3 performs welding; after the welding is completed, the saw blade fixing component 13 loosens the saw blade, the saw blade mounting seat component 14 drives the saw blade to rotate by a set angle to change into the next tooth opening, the working process is repeated until all the tooth openings on the saw blade are welded, then the saw blade is driven by the saw blade mounting seat component 14 to leave a welding area and be positioned at an initial position, at the moment, one sucker loading and unloading sucker component 55 on the manipulator component 5 takes out the saw blade to be processed from the feeding component 11, at the same time, the other loading and unloading sucker component 55 takes out the processed saw blade from the saw blade mounting seat component 14, two loading and unloading sucker components 55 are driven by the driving device 51 to rotate by 120 degrees, so that the loading and unloading sucker component 55 which clamps the processed saw blade is positioned right in front of the unloading rod 12, and the sucker component 55 which clamps the saw blade to be processed is, after placing the saw blade through the feeding and discharging chuck assembly 55, the manipulator assembly 5 resets to enter the welding cycle.

The utility model has simple structure, convenient and fast operation, high automation degree and labor force reduction; carry out through manipulator subassembly 5 and get the material voluntarily, unload, load, it provides the soldering lug to cut into slices conveying component 4 through the welding rod, still be equipped with welding wire supply subassembly 16 on 1 through quick-witted case subassembly and provide the welding wire supply, blow 15 to welding area's saw bit blast cooling through the saw bit cooling in welding process, receive the high bad phenomenon such as colour change that appears in the high temperature when preventing the saw bit welding, further improve product quality, through strong magnet 114 separation, prevent that manipulator subassembly 5 from getting the piece and can appear taking out the saw bit more than two, and the production efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic multipurpose welding tooth machine, includes quick-witted case subassembly (1), its characterized in that: the machine box assembly (1) is provided with a touch screen (2), a welding assembly (3), a welding rod slice conveying assembly (4), a manipulator assembly (5), a vibration disc assembly (6), a material selecting assembly (7), a tool bit clamping assembly (8), a tool bit supporting assembly (9), a dispensing assembly (10), a feeding assembly (11), a discharging rod (12), a saw blade fixing assembly (13) and a saw blade mounting seat assembly (14); an electrical control system is arranged in the case assembly (1), and is connected with the touch screen (2), the welding assembly (3), the welding rod slicing and conveying assembly (4), the manipulator assembly (5), the vibration disc assembly (6), the material selecting assembly (7), the tool bit clamping assembly (8), the tool bit supporting assembly (9), the dispensing assembly (10), the saw blade fixing assembly (13) and the saw blade mounting seat assembly (14), instructions are conveyed to the electrical control system through the touch screen (2), and the electrical control system controls all parts to work; the material selecting assembly (7) is connected with the vibration disc assembly (6), the manipulator assembly (5) takes out the saw blade from the material feeding assembly (11) and conveys the saw blade to the saw blade mounting seat assembly (14), the saw blade is driven by the saw blade mounting seat assembly (14) to transversely move to a set area, and the saw blade mounting seat assembly (14) drives the saw blade to rotate at a set angle, so that a tooth opening to be welded on the saw blade is located at a designated position; simultaneously, the vibration disc assembly (6) screens qualified alloy tool bits and conveys the alloy tool bits to the material selecting assembly (7), the alloy tool bits with qualified placing positions are screened out by the material selecting assembly (7), then the alloy tool bits are conveyed to the position below the glue dispensing assembly (10) through the clamping of the tool bit clamping assembly (8), the glue dispensing assembly (10) dispenses glue, the tool bit clamping assembly (8) moves to the position of the welding rod slicing and conveying assembly (4), the welding rod slicing and conveying assembly (4) places cut welding pieces above the alloy tool bits, the tool bit clamping assembly (8) returns to the position below the glue dispensing assembly (10) for dispensing again, then the alloy tool bits are conveyed to the tool bit supporting assembly (9), at the moment, the saw bit fixing assembly (13) fixes saw bits, the alloy tool bits are conveyed to the positions of the saw bits through the tool bit supporting assembly (9), and the welding.

2. The fully automatic multipurpose welding tooth machine according to claim 1, characterized in that: welding rod section conveying assembly (4) contain welding rod conveying assembly, welding rod section subassembly and soldering lug conveying assembly, and welding rod conveying assembly carries the welding rod for welding rod section subassembly, cuts into slices through welding rod section subassembly, and the soldering lug after the section is carried to setting for the position by welding lug conveying assembly.

3. The fully automatic multipurpose welding tooth machine according to claim 1, characterized in that: the feeding assembly (11) is composed of a fixing seat (111), a base (112) fixed on the fixing seat (111) and a feeding rod (113), the feeding assembly (11) is fixed on the box assembly (1) through the fixing seat (111), three support legs (1121) are uniformly distributed on the base (112), strong magnetic blocks (114) are fixed on the support legs (1121), the feeding rod (113) is fixed at the center of the base (112), and saw blades to be processed are hung on the feeding rod (113) and separated through the strong magnetic blocks (114).

4. The fully automatic multi-purpose welding tooth machine according to claim 3, characterized in that: still be equipped with liftout cylinder (115) on fixing base (111), the piston end of liftout cylinder (115) is connected with ejector beam (1151), be equipped with the through hole that corresponds with ejector beam (1151) on base (112), drive ejector beam (1151) through liftout cylinder (115) and will hang the saw bit release on feeding rod (113).

5. The fully automatic multipurpose welding tooth machine according to claim 1, characterized in that: manipulator subassembly (5) contain and fix drive arrangement (51) on box subassembly (1), fix axle sleeve (52) on box subassembly (1), rotation axis (53), pressing from both sides material sucking disc fixing base (54) and fix last unloading sucking disc subassembly (55) on pressing from both sides material sucking disc fixing base (54), rotation axis (53) swing joint is in axle sleeve (52), one end is connected with pressing from both sides material sucking disc fixing base (54), the other end is connected with drive arrangement's (51) pivot, absorb the saw bit on feed subassembly (11) through last unloading sucking disc subassembly (55), it is rotatory to saw bit mount pad subassembly (14) department to drive arrangement (51) after, place the saw bit on saw bit mount pad subassembly (14) through last unloading sucking disc subassembly (55).

6. The fully automatic multi-purpose welding tooth machine according to claim 5, characterized in that: two feeding and discharging sucker components (55) which are placed at a set angle are arranged on the clamping sucker fixing seat (54), so that the initial position of one feeding and discharging sucker component (55) is located right ahead of the feeding component (11), and the initial position of the other feeding and discharging sucker component (55) is located right ahead of the saw blade mounting seat component (14).

7. The fully automatic multipurpose welding tooth machine according to claim 1, characterized in that: the saw blade mounting seat assembly (14) comprises a transverse moving assembly (141), a saw blade mounting magnetic disc seat (142) fixed on the transverse moving assembly (141), and a rotary driving device (143) fixed on the transverse moving assembly (141); the saw blade mounting disk seat (142) is connected with the rotary driving device (143) through a transmission belt, the saw blade mounting disk seat (142) is driven to transversely move through the transverse moving assembly (141), and the saw blade mounting disk seat (142) is driven to rotate according to a set angle through the rotary driving device (143).

8. The fully automatic multipurpose welding tooth machine according to claim 1, characterized in that: the tool bit supporting assembly (9) comprises a synchronous belt servo assembly arranged in the case assembly (1), a tool bit supporting seat (91) driven to move transversely by the synchronous belt servo assembly, and a parallel clamping cylinder fixed below the tool bit supporting seat (91), wherein a tool bit placing groove is formed in the top of the tool bit supporting seat (91), and a tool bit placing tongue (92) is arranged in the center of the tool bit placing groove; pneumatic fingers on the parallel clamping cylinders are located on two sides of the cutter head placing tongue (92), and the pneumatic fingers are driven by the parallel clamping cylinders to position the alloy cutter head placed on the cutter head placing tongue (92).

9. The fully automatic multipurpose welding tooth machine according to claim 1, characterized in that: the saw blade fixing assembly (13) consists of a slide rail fixed on the machine box assembly (1), a front clamping plate (131), a rear clamping plate (132) and a clamping plate driving cylinder (133) fixed on the machine box assembly (1); the front clamping plate (131) and the rear clamping plate (132) are movably connected on the slide rail, and the front clamping plate (131) and the rear clamping plate (132) are driven to clamp the saw blade by the clamping plate driving cylinder (133); the saw blade fixing assembly (13) is fixed with a saw blade cooling blowing plate (15) on the rear clamping plate (132), the saw blade cooling blowing plate (15) is provided with air passages penetrating through two end faces, a connector is arranged at the air inlet end of the air passages and is connected with an air pipe through the connector, and the saw blade cooling blowing plate (15) blows air to cool the saw blade during welding.

10. The fully automatic multipurpose welding tooth machine according to claim 1, characterized in that: the machine box assembly (1) is also provided with a welding wire supply assembly (16), and the welding wire supply assembly (16) comprises a welding wire conveying assembly (161) and a welding wire feeding assembly (162); the welding wire feeding assembly (162) consists of a mounting plate (1621) fixed on the machine box assembly (1), a longitudinal adjusting plate (1622), an adjusting and fixing hand wheel (1623), an angle adjusting plate (1624) with one end hinged to the longitudinal adjusting plate (1622), a working cylinder (1625) fixed on the angle adjusting plate (1624), an L-shaped sliding plate (1626), a welding wire stub mounting plate (1627) and a welding wire stub (1628) fixed on the welding wire stub mounting plate (1627); the longitudinal adjusting plate (1622) is movably connected to the mounting plate (1621) and is fixed by an adjusting fixed hand wheel (1623); the welding wire stub bar mounting plate (1627) is fixed on an L-shaped sliding plate (1626), one end of the L-shaped sliding plate (1626) is connected with a piston of the working cylinder (1625), and the other end of the L-shaped sliding plate (1626) is movably connected with the working cylinder (1625); the welding wire stub bar mounting plate (1627) is driven to move up and down by the working cylinder (1625); the angle adjusting plate (1624) is provided with an arc-shaped hole, a fastener is connected in the arc-shaped hole, and the angle adjusting plate (1624) performs angle adjustment through the fastener.