Three-axis welding device for weaving accessories

Abstract

The invention provides a three-axis welding device for weaving accessories, and relates to the field of welding devices, the three-axis welding device comprises a welding machine main body, a safety grating, a first linear module, a second linear module, a third linear module, a welding turnover mechanism and a welding protection mechanism; the safety optical grating is fixedly connected to the front end of the welding machine body. The operation screen is fixedly connected to the left side of the upper portion of the welding machine body. The first linear module is fixedly connected to the upper portion of the welding machine body. The second linear module is connected above the first linear module in a sliding manner; the third linear module is connected above the second linear module in a sliding manner; the filtering and collecting screen plate is fixedly connected to the inner side of the welding machine main body; the welding turnover mechanism is arranged at the front end of the third linear module; the welding protection mechanism is arranged on the inner side of the welding machine body, protection on the operation screen is achieved, and the problem that sparks generated by welding are likely to be splashed to the surface of the operation screen, and consequently the operation screen is damaged to a certain degree is solved.

Description

Technical Field

[0001] The invention relates to the technical field of welding devices, in particular to a three-axis welding device for weaving accessories. Background Art

[0002] With the continuous advancement of textile technology, the weaving industry has higher and higher requirements for production efficiency and product quality. As an important part of the loom, the quality and performance of weaving accessories directly affect the running stability of the loom and the quality of the weaving. In the production process of weaving accessories, welding is a key process link. Weaving accessories usually have complex shapes and high-precision requirements. Traditional manual welding methods are difficult to meet these requirements. Therefore, the use of automated welding devices has become a development trend in the weaving industry. As an advanced automated welding equipment, the three-axis welding device has the advantages of high precision, high efficiency, good stability, etc., and has gradually been widely used in the production of weaving accessories.

[0003] The existing publication number is: CN115958324A. The present invention relates to the technical field of workpiece assembly welding, and in particular to a double-station three-axis welding machine for the assembly of storage hanging pieces, comprising: a frame, a flip-displaceable tooling mechanism and a three-axis adjustable welding gun mechanism; the flip-displaceable tooling mechanism is symmetrically arranged at the left and right ends of the top front side of the frame, and the three-axis adjustable welding gun mechanism is arranged at the rear side, and the storage hanging pieces installed on the flip-displaceable tooling mechanisms on the left and right sides are welded and assembled alternately by controlling the three-axis adjustable welding gun mechanism; the flip-displaceable tooling mechanism comprises: a flip-displacement mechanism and a tooling fixture; the flip-displacement mechanism is installed with a tooling fixture, and the tooling fixture comprises: a tooling plate, a base support seat, a corner piece support seat, a positioning seat, a vertical clamping mechanism, a lateral clamping mechanism and a corner piece support mechanism. The present invention can complete the assembly welding process of the storage hanging piece, and is designed with a double-station structure, which can alternately achieve the purpose of assembly welding of the storage hanging piece.

[0004] However, the existing three-axis welding device is generally provided with an operating screen for adjusting parameters. When welding fabric accessories, the sparks generated by the welding are likely to splash onto the surface of the operating screen, causing certain damage to the operating screen, which can easily lead to a decrease in the recognition sensitivity of the operating screen, affecting the stable operation of the entire three-axis welding device. Summary of the invention

[0005] In view of this, the present invention provides a three-axis welding device for woven accessories, which facilitates the processing of two groups of workpieces, improves the welding efficiency of woven accessories, realizes the absorption and filtration of smoke generated during welding, ensures environmental protection during welding, realizes the collection of welding slag, ensures the cleanliness of the entire welding device, realizes the protection of the operating screen, avoids sparks splashing onto the surface of the operating screen during welding, prolongs the service life of the operating screen, and ensures the stable operation of the entire welding device.

[0006] The present invention provides a three-axis welding device for weaving accessories, which specifically includes a welding machine body, a safety grating, an operating screen, a welding support frame, a first linear module, a second linear module, a third linear module, a filtering and collecting mesh plate, a welding machine body, a welding flipping mechanism and a welding protection mechanism; the safety grating is provided with a transmitter and a receiver structure, and the safety grating is fixedly connected to the front end of the welding machine body; the operating screen is fixedly connected to the upper left side of the welding machine body; the welding support frame is fixedly connected to the upper part of the welding machine body; the first linear module is fixedly connected to the upper part of the welding machine body; the second linear module is slidably connected to the upper part of the first linear module; the third linear module is slidably connected to the upper part of the second linear module; the filtering and collecting mesh plate is fixedly connected to the inner side of the welding machine body; the welding machine body is slidably connected to the inner upper end of the welding support frame; the welding flipping mechanism is arranged at the front end of the third linear module; the welding protection mechanism is arranged on the inner side of the welding machine body.

[0007] Furthermore, the welding flipping mechanism includes: a flipping drive cylinder, a flipping drive rack, a flipping drive gear and a flipping clamping table; the flipping drive cylinder is fixedly connected to the front end of the third linear module; the flipping drive rack is fixedly connected to the right end of the piston rod of the flipping drive cylinder; the flipping drive gear is rotatably connected to the front end of the third linear module, and the flipping drive gear is meshed with the flipping drive rack; the flipping clamping table is rotatably connected to the front end of the third linear module, and the flipping clamping table is coaxially fixedly connected to the flipping drive gear.

[0008] Furthermore, the welding flipping mechanism also includes: a welding positioning rod and a clamping drive cylinder; the welding positioning rod is provided in multiple groups, and the multiple groups of welding positioning rods are respectively fixedly connected to the upper and lower ends of the flipping clamping table; the clamping drive cylinder is provided in two groups, and the two groups of clamping drive cylinders are respectively fixedly connected to the left side of the flipping clamping table, and the right ends of the piston rods of the two groups of clamping drive cylinders are fixedly connected with a clamping block structure.

[0009] Furthermore, the welding protection mechanism includes: a protection limit plate, a protection baffle, a protection trigger magnet, a protection trigger member and a protection reset spring; the protection limit plate is fixedly connected to the upper left side of the welding machine body, and the protection limit plate is arranged on the lower right side of the operating screen; the protection baffle is slidably connected to the outer side of the protection limit plate, and the protection baffle is arranged on the left side of the operating screen; the protection trigger magnet is fixedly connected to the upper right side of the protection baffle; the protection trigger member is fixedly connected to the upper right side of the protection limit plate, and the protection trigger member is an electromagnet structure, and the control circuit of the protection trigger member is electrically connected to the control circuit of the safety grating, and the protection trigger member and the electrodes of the protection trigger magnet are attracted to each other; two groups of protection reset springs are arranged, and the two groups of protection reset springs are respectively fixedly connected to the top of the protection baffle, and the upper ends of the two groups of protection reset springs are fixedly connected to the operating screen.

[0010] Furthermore, the welding protection mechanism also includes: a protective fan and a dust removal bag; the protective fan is a negative pressure fan structure, the protective fan is fixedly connected to the inside of the welding machine body by bolts, and the air inlet of the protective fan is connected to the filter collection mesh plate; the dust removal bag is fixedly connected to the left side of the protective fan, and the dust removal bag is connected to the air outlet of the protective fan.

[0011] Furthermore, the welding protection mechanism also includes: a cleaning drive motor, a cleaning drive worm and a cleaning drive worm wheel; the cleaning drive motor is fixedly connected to the left side of the interior of the welding machine body; the cleaning drive worm is coaxially fixedly connected to the right end of the rotating shaft of the cleaning drive motor; the cleaning drive worm wheel is rotatably connected to the interior of the welding machine body, and the cleaning drive worm wheel is meshed with the cleaning drive worm.

[0012] Furthermore, the welding protection mechanism also includes: a cleaning drive shaft, a cleaning drive slider, a first trigger rod, a second trigger member and a cleaning return spring; the cleaning drive shaft is provided with two groups, and the two groups of cleaning drive shafts are respectively rotatably connected to the left and right ends of the inner side of the filter and collection screen, wherein the left group of cleaning drive shafts is coaxially and fixedly connected to the cleaning drive worm gear, and sprocket structures are provided at the front and rear ends of the two groups of cleaning drive shafts, and the two groups of cleaning drive shafts are connected through chain transmission; the cleaning drive slider is slidably connected to the inner side of the filter and collection screen; the first trigger rod is provided with two groups, and the two groups of first trigger rods are respectively fixedly connected to the outside of the chain of the cleaning drive shaft; the second trigger member is provided with two groups, and the two groups of second trigger members are respectively fixedly connected to the front and rear ends of the cleaning drive slider; the cleaning return spring is provided with two groups, and the two groups of cleaning return springs are respectively fixedly connected to the right side of the cleaning drive slider, and the right ends of the two groups of cleaning return springs are fixedly connected to the filter and collection screen.

[0013] Furthermore, the welding protection mechanism also includes: a cleaning scraper, a cleaning extrusion spring and a cleaning collection box; the cleaning scraper is slidably connected to the inner lower end of the cleaning drive slider; the cleaning extrusion spring is provided in two groups, and the two groups of cleaning extrusion springs are respectively fixedly connected to the upper end of the cleaning drive slider, and the upper ends of the two groups of cleaning extrusion springs are fixedly connected to the cleaning scraper; the cleaning collection box is provided in two groups, and the two groups of cleaning collection boxes are respectively fixedly connected to the left and right ends of the filter collection screen.

[0014] The present invention opens the flipping drive cylinder through the setting of the welding flipping mechanism, and the piston rod of the flipping drive cylinder moves to the right, driving the flipping drive rack to move to the right, and the flipping drive rack moves to the right to drive the flipping drive gear to rotate, and the rotation of the flipping drive gear drives the flipping clamping table to rotate. After the rotation of the flipping clamping table is completed, another tissue fabric accessory is clamped, and then the movement of the welding position is realized through the mutual cooperation of the first linear module, the second linear module and the third linear module, and the welding of the woven fabric accessories is realized. At the same time, when the welding of a tissue fabric accessory is completed, the flipping drive cylinder is started again, and the flipping drive cylinder drives the flipping clamping table to flip, and the flipping of the flipping clamping table drives the workpiece to flip, which facilitates the processing of the two groups of workpieces and improves the welding efficiency of the woven fabric accessories.

[0015] The present invention provides a welding protection mechanism, turns on the protection fan, and the protection fan absorbs the smoke generated during welding. The dust removal bag filters the smoke, thereby ensuring environmental protection during welding.

[0016] The present invention opens the cleaning drive motor by setting the welding protection mechanism, and the rotation of the rotating shaft of the cleaning drive motor drives the cleaning drive worm to rotate, the rotation of the cleaning drive worm drives the cleaning drive worm wheel to rotate, the rotation of the cleaning drive worm wheel drives the cleaning drive shaft to rotate, the rotation of the cleaning drive shaft drives the first trigger rod to move, the first trigger rod moves and contacts with the second trigger member, at which time the second trigger member is squeezed and drives the cleaning drive slider to move right, the cleaning drive slider moves right and drives the cleaning scraper to move right, the cleaning scraper moves right to scrape the welding slag filtered by the filter collection mesh plate into the inside of the cleaning collection box, the cleaning collection box realizes the collection of welding slag, and ensures the cleanliness of the entire welding device.

[0017] The present invention sets a welding protection mechanism. When a worker exits the range of the safety grating, the safety grating controls the protection triggering member to open. The protection triggering member generates magnetism to attract the protection triggering magnet block upward. The protection triggering magnet block is attracted to move upward. The upward movement of the protection triggering magnet drives the protection baffle plate to move upward. The upward movement of the protection baffle plate protects the operating screen, avoids sparks from splashing onto the surface of the operating screen during welding, and prolongs the service life of the operating screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture: Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure of the flip clamping table according to an embodiment of the present invention.

[0022] Figure 3 It is a schematic diagram of the structure of the flip driving cylinder according to an embodiment of the present invention.

[0023] Figure 4 It is a schematic diagram of the flip drive rack structure of an embodiment of the present invention.

[0024] Figure 5 It is a structural schematic diagram of a welding flipping mechanism according to an embodiment of the present invention.

[0025] Figure 6 It is a schematic diagram of the protective baffle structure of an embodiment of the present invention.

[0026] Figure 7 It is a schematic diagram of the structure of the protection trigger magnetic block of an embodiment of the present invention.

[0027] Figure 8 It is a schematic structural diagram of a welding protection mechanism according to an embodiment of the present invention.

[0028] Reference numerals: 1. Welding machine body; 101. Flip drive cylinder; 102. Flip drive rack; 103. Flip drive gear; 104. Flip clamping table; 105. Welding positioning rod; 106. Clamping drive cylinder; 2. Safety grating; 201. Protection limit plate; 202. Protection baffle; 203. Protection trigger magnet; 204. Protection trigger; 205. Protection reset spring; 206. Protection fan; 207. Dust bag; 208. Cleaning drive motor; 2 09. Clean the drive worm; 210. Clean the drive worm wheel; 211. Clean the drive shaft; 212. Clean the drive slider; 213. The first trigger rod; 214. The second trigger member; 215. Clean the reset spring; 216. Clean the scraper; 217. Clean the extrusion spring; 218. Clean the collection box; 3. Operation screen; 4. Welding support frame; 5. The first linear module; 6. The second linear module; 7. The third linear module; 8. The filter collection screen; 9. The welding machine body. DETAILED DESCRIPTION Example

[0029] Please refer to Figure 1-Figure 5 As shown: The present invention provides a three-axis welding device for weaving accessories, comprising a welding machine body 1, a safety grating 2, an operating screen 3, a welding support frame 4, a first linear module 5, a second linear module 6, a third linear module 7, a filtering and collecting mesh plate 8, a welding machine body 9 and a welding flipping mechanism; the safety grating 2 is provided with a transmitter and a receiver structure, and the safety grating 2 is fixedly connected to the front end of the welding machine body 1; the operating screen 3 is fixedly connected to the upper left side of the welding machine body 1; the welding support frame 4 is fixedly connected to the upper part of the welding machine body 1; the first linear module 5 is fixedly connected to the upper part of the welding machine body 1; the second linear module 6 is slidably connected to the upper part of the first linear module 5; the third linear module 7 is slidably connected to the upper part of the second linear module 6; the filtering and collecting mesh plate 8 is fixedly connected to the inner side of the welding machine body 1; the welding machine body 9 is slidably connected to the inner upper end of the welding support frame 4; the welding flipping mechanism is arranged at the front end of the third linear module 7.

[0030] The welding flip mechanism includes: a flip drive cylinder 101, a flip drive rack 102, a flip drive gear 103, a flip clamping table 104, a welding positioning rod 105 and a clamping drive cylinder 106; the flip drive cylinder 101 is fixedly connected to the front end of the third linear module 7; the flip drive rack 102 is fixedly connected to the right end of the piston rod of the flip drive cylinder 101; the flip drive gear 103 is rotatably connected to the front end of the third linear module 7, and the flip drive gear 103 and the flip drive rack 10 2 meshing; the flip clamping table 104 is rotatably connected to the front end of the third linear module 7, and the flip clamping table 104 is coaxially fixedly connected to the flip driving gear 103; multiple groups of welding positioning rods 105 are provided, and the multiple groups of welding positioning rods 105 are respectively fixedly connected to the upper and lower ends of the flip clamping table 104; two groups of clamping driving cylinders 106 are provided, and the two groups of clamping driving cylinders 106 are respectively fixedly connected to the left side of the flip clamping table 104, and the right ends of the piston rods of the two groups of clamping driving cylinders 106 are fixedly connected with a clamping block structure.

[0031] The specific usage and function of this embodiment: when it is necessary to weld the fabric accessories, the fabric accessories are placed above the flip clamping table 104, the welding positioning rod 105 realizes the positioning of the fabric accessories, the clamping drive cylinder 106 is opened, the piston rod of the clamping drive cylinder 106 moves to the right to realize the clamping of the fabric accessories, and then the flip drive cylinder 101 is opened, the piston rod of the flip drive cylinder 101 moves to the right to drive the flip drive rack 102 to move to the right, the flip drive rack 102 moves to the right to drive the flip drive gear 103 to rotate, and the flip drive gear 103 is rotated. 03 The rotation drives the flip clamping table 104 to rotate. After the rotation of the flip clamping table 104 is completed, another tissue fabric accessory is clamped, and then the first linear module 5, the second linear module 6 and the third linear module 7 cooperate with each other to realize the movement of the welding position, and the welding of the woven fabric accessories is realized. At the same time, when the welding of a tissue fabric accessory is completed, the flip driving cylinder 101 is started again, and the flip driving cylinder 101 drives the flip clamping table 104 to flip. The flipping of the flip clamping table 104 drives the workpiece to flip, which facilitates the processing of the two groups of workpieces and improves the welding efficiency of the woven fabric accessories. Example

[0032] The present invention provides a three-axis welding device for weaving accessories, based on the first embodiment, such as Figure 1-Figure 8 As shown, it also includes a welding protection mechanism, which is arranged on the inner side of the welding machine body 1. The welding protection mechanism includes: a protection limit plate 201, a protection baffle 202, a protection trigger magnet 203, a protection trigger member 204, a protection reset spring 205, a protection fan 206, a dust bag 207, a cleaning drive motor 208, a cleaning drive worm 209, a cleaning drive worm wheel 210, a cleaning drive shaft 211, a cleaning drive slider 212, a first trigger rod 213, a second trigger member 214, a cleaning reset spring 215, a cleaning scraper 216, a cleaning squeeze spring 217 and a cleaning collection box 218; the protection limit plate 201 is fixedly connected to the upper left side of the welding machine body 1, and the protection limit plate 201 is arranged on the lower right side of the operating screen 3; the protection baffle 202 is slidably connected to the protection limit plate 20 1, a protective baffle 202 is arranged on the left side of the operating screen 3; a protective trigger magnetic block 203 is fixedly connected to the upper right side of the protective baffle 202; a protective trigger member 204 is fixedly connected to the upper right side of the protective limit plate 201, and the protective trigger member 204 is an electromagnet structure, and the control circuit of the protective trigger member 204 is electrically connected to the control circuit of the safety grating 2, and the protective trigger member 204 and the electrodes of the protective trigger magnetic block 203 are attracted to each other; two groups of protective reset springs 205 are arranged, and the two groups of protective reset springs 205 are respectively fixedly connected to the upper side of the protective baffle 202, and the upper ends of the two groups of protective reset springs 205 are fixedly connected to the operating screen 3; a protective fan 206 is a negative pressure fan structure, and the protective fan 206 is fixedly connected to the upper right side of the protective limit plate 201 by bolts. Inside the welding machine body 1, the air inlet of the protective fan 206 is connected to the filter collection mesh plate 8; the dust bag 207 is fixedly connected to the left side of the protective fan 206, and the dust bag 207 is connected to the air outlet of the protective fan 206; the cleaning drive motor 208 is fixedly connected to the left side of the inside of the welding machine body 1; the cleaning drive worm 209 is coaxially fixedly connected to the right end of the rotating shaft of the cleaning drive motor 208; the cleaning drive worm gear 210 is rotatably connected to the inside of the welding machine body 1, and the cleaning drive worm gear 210 is meshed with the cleaning drive worm 209; there are two groups of cleaning drive shafts 211, and the two groups of cleaning drive shafts 211 are rotatably connected to the left and right ends of the inner side of the filter collection mesh plate 8, respectively, wherein the left group of cleaning drive shafts 211 is rotatably connected to the cleaning drive worm 210; The worm gear 210 is coaxially fixedly connected, and a sprocket structure is provided at both the front and rear ends of the two groups of cleaning drive shafts 211, and the two groups of cleaning drive shafts 211 are connected through chain transmission; the cleaning drive slider 212 is slidably connected to the inner side of the filter collection screen plate 8; two groups of first trigger rods 213 are provided, and the two groups of first trigger rods 213 are respectively fixedly connected to the chain outer side of the cleaning drive shaft 211; two groups of second trigger members 214 are provided, and the two groups of second trigger members 214 are respectively fixedly connected to the front and rear ends of the cleaning drive slider 212; two groups of cleaning reset springs 215 are provided, and the two groups of cleaning reset springs 215 are respectively fixedly connected to the right side of the cleaning drive slider 212, and the right ends of the two groups of cleaning reset springs 215 are fixedly connected to the filter collection screen plate 8;The cleaning scraper 216 is slidably connected to the inner lower end of the cleaning driving slider 212; two groups of cleaning extrusion springs 217 are provided, and the two groups of cleaning extrusion springs 217 are respectively fixedly connected to the upper ends of the cleaning driving slider 212, and the upper ends of the two groups of cleaning extrusion springs 217 are both fixedly connected to the cleaning scraper 216; two groups of cleaning collection boxes 218 are provided, and the two groups of cleaning collection boxes 218 are respectively fixedly connected to the left and right ends of the filter collection screen 8.;

[0033] Specific usage and function of this embodiment: when the fabric accessories are welded, the protective fan 206 is turned on, the protective fan 206 absorbs the smoke generated during welding, the dust bag 207 filters the smoke, and ensures environmental protection during welding. At the same time, the fallen welding slag is filtered by the filter collection mesh plate 8, and the cleaning drive motor 208 is turned on. The rotating shaft of the cleaning drive motor 208 rotates to drive the cleaning drive worm 209 to rotate, and the cleaning drive worm 209 rotates to drive the cleaning drive worm wheel 210 to rotate, and the cleaning drive worm wheel 210 rotates The cleaning drive shaft 211 is driven to rotate, and the rotation of the cleaning drive shaft 211 drives the first trigger rod 213 to move, and the first trigger rod 213 moves to contact the second trigger member 214. At this time, the second trigger member 214 is squeezed and drives the cleaning drive slider 212 to move rightward, and the cleaning drive slider 212 moves rightward to drive the cleaning scraper 216 to move rightward. The cleaning scraper 216 moves rightward to scrape the welding slag filtered by the filter collection screen 8 into the interior of the cleaning collection box 218. The cleaning collection box 218 realizes the collection of welding slag, ensuring the whole The welding device is clean and tidy. At the same time, when the first trigger rod 213 moves to the rightmost end, the first trigger rod 213 no longer squeezes the second trigger member 214. Under the action of the cleaning reset spring 215, the cleaning scraper 216 is reset to achieve the re-cleaning of the filter collection screen 8. When the worker enters the range of the safety grating 2, the safety grating 2 controls the protection trigger member 204 to close, and the protection trigger member 204 no longer generates magnetism. At this time, under the action of the protection reset spring 205, the protection baffle 202 moves downward and no longer blocks the operation screen 3, which is convenient for the worker to operate the operation screen 3. When the worker exits the range of the safety grating 2, the safety grating 2 controls the protection trigger member 204 to open, and the protection trigger member 204 generates magnetism to attract the protection trigger magnet block 203 upward. The protection trigger magnet block 203 is attracted to move upward, and the protection trigger magnet block 203 moves upward to drive the protection baffle 202 to move upward. The protection baffle 202 moves upward to protect the operation screen 3, avoiding sparks from splashing onto the surface of the operation screen 3 during welding, thereby protecting the operation screen 3.

[0034] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0035] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0036] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A three-axis welding device for weaving accessories, comprising a welding machine body (1), a safety grating (2), an operating screen (3), a welding support frame (4), a first linear module (5), a second linear module (6), a third linear module (7), a filtering and collecting screen (8), a welding machine body (9), a welding flipping mechanism and a welding protection mechanism; characterized in that: The safety grating (2) is provided with a transmitter and a receiver structure, and the safety grating (2) is fixedly connected to the front end of the welding machine body (1); the operation screen (3) is fixedly connected to the upper left side of the welding machine body (1); the welding support frame (4) is fixedly connected to the upper part of the welding machine body (1); the first linear module (5) is fixedly connected to the upper part of the welding machine body (1); the second linear module (6) is slidably connected to the upper part of the first linear module (5); the third linear module (7) is slidably connected to the upper part of the second linear module (6); the filtering and collecting screen plate (8) is fixedly connected to the inner side of the welding machine body (1); the welding machine body (9) is slidably connected to the inner upper end of the welding support frame (4); the welding flipping mechanism is arranged at the front end of the third linear module (7); and the welding protection mechanism is arranged on the inner side of the welding machine body (1).

2. The three-axis welding device for weaving accessories as claimed in claim 1, characterized in that: The welding flip mechanism comprises: a flip drive cylinder (101), a flip drive rack (102), a flip drive gear (103) and a flip clamping table (104); the flip drive cylinder (101) is fixedly connected to the front end of the third linear module (7); the flip drive rack (102) is fixedly connected to the right end of the piston rod of the flip drive cylinder (101); the flip drive gear (103) is rotatably connected to the front end of the third linear module (7), and the flip drive gear (103) is meshed with the flip drive rack (102); the flip clamping table (104) is rotatably connected to the front end of the third linear module (7), and the flip clamping table (104) is coaxially fixedly connected to the flip drive gear (103).

3. The three-axis welding device for weaving accessories as claimed in claim 2, characterized in that: The welding flipping mechanism further comprises: a welding positioning rod (105) and a clamping drive cylinder (106); the welding positioning rod (105) is provided in multiple groups, and the multiple groups of welding positioning rods (105) are respectively fixedly connected to the upper and lower ends of the flip clamping platform (104); the clamping drive cylinder (106) is provided in two groups, and the two groups of clamping drive cylinders (106) are respectively fixedly connected to the left side of the flip clamping platform (104), and the right ends of the piston rods of the two groups of clamping drive cylinders (106) are fixedly connected to the clamping block structure.

4. The three-axis welding device for weaving accessories as claimed in claim 1, characterized in that: The welding protection mechanism comprises: a protection limit plate (201), a protection baffle (202), a protection trigger magnetic block (203), a protection trigger member (204) and a protection reset spring (205); the protection limit plate (201) is fixedly connected to the upper left side of the welding machine body (1), and the protection limit plate (201) is arranged on the lower right side of the operating screen (3); the protection baffle (202) is slidably connected to the outer side of the protection limit plate (201), and the protection baffle (202) is arranged on the left side of the operating screen (3); the protection trigger magnetic block (203) is fixedly connected to the protection baffle (2 02); the protective trigger member (204) is fixedly connected to the upper right side of the protective limit plate (201); the protective trigger member (204) is an electromagnet structure; the control circuit of the protective trigger member (204) is electrically connected to the control circuit of the safety grating (2); the electrodes of the protective trigger member (204) and the protective trigger magnetic block (203) attract each other; the protective reset spring (205) is provided in two groups, the two groups of protective reset springs (205) are respectively fixedly connected to the upper side of the protective baffle (202), and the upper ends of the two groups of protective reset springs (205) are fixedly connected to the operating screen (3).

5. The three-axis welding device for weaving accessories as claimed in claim 4, characterized in that: The welding protection mechanism further comprises: a protection fan (206) and a dust removal bag (207); the protection fan (206) is a negative pressure fan structure, the protection fan (206) is fixedly connected to the inside of the welding machine body (1) by bolts, and the air inlet of the protection fan (206) is connected to the filter collection screen (8); the dust removal bag (207) is fixedly connected to the left side of the protection fan (206), and the dust removal bag (207) is connected to the air outlet of the protection fan (206).

6. The three-axis welding device for woven fabric accessories as claimed in claim 5, characterized in that: The welding protection mechanism further comprises: a cleaning drive motor (208); the cleaning drive motor (208) is fixedly connected to the left side inside the welding machine body (1).

7. The three-axis welding device for woven fabric accessories as claimed in claim 6, characterized in that: The welding protection mechanism further comprises: a cleaning drive worm (209) and a cleaning drive worm wheel (210); the cleaning drive worm (209) is coaxially fixedly connected to the right end of the rotating shaft of the cleaning drive motor (208); the cleaning drive worm wheel (210) is rotatably connected to the inside of the welding machine body (1), and the cleaning drive worm wheel (210) is meshed with the cleaning drive worm (209).

8. The three-axis welding device for woven fabric accessories as claimed in claim 7, characterized in that: The welding protection mechanism further comprises: a cleaning drive shaft (211) and a cleaning drive slider (212); two groups of the cleaning drive shafts (211) are provided, and the two groups of cleaning drive shafts (211) are rotatably connected to the left and right ends of the inner side of the filtering and collecting screen plate (8), respectively, wherein the left group of cleaning drive shafts (211) is coaxially fixedly connected to the cleaning drive worm gear (210), and the front and rear ends of the two groups of cleaning drive shafts (211) are both provided with sprocket structures, and the two groups of cleaning drive shafts (211) are connected through sprocket and chain transmission; the cleaning drive slider (212) is slidably connected to the inner side of the filtering and collecting screen plate (8).

9. The three-axis welding device for woven fabric accessories as claimed in claim 8, characterized in that: The welding protection mechanism further comprises: a first trigger rod (213), a second trigger member (214) and a cleaning reset spring (215); two groups of the first trigger rod (213) are provided, and the two groups of the first trigger rod (213) are respectively fixedly connected to the outer side of the chain of the cleaning drive shaft (211); two groups of the second trigger member (214) are provided, and the two groups of the second trigger member (214) are respectively fixedly connected to the front and rear ends of the cleaning drive slider (212); two groups of the cleaning reset spring (215) are provided, and the two groups of the cleaning reset spring (215) are respectively fixedly connected to the right side of the cleaning drive slider (212), and the right ends of the two groups of the cleaning reset spring (215) are both fixedly connected to the filter collection screen (8).

10. The three-axis welding device for woven fabric accessories as claimed in claim 9, characterized in that: The welding protection mechanism further comprises: a cleaning scraper (216), a cleaning extrusion spring (217) and a cleaning collection box (218); the cleaning scraper (216) is slidably connected to the inner lower end of the cleaning drive slider (212); two groups of cleaning extrusion springs (217) are provided, and the two groups of cleaning extrusion springs (217) are respectively fixedly connected to the upper end of the cleaning drive slider (212), and the upper ends of the two groups of cleaning extrusion springs (217) are both fixedly connected to the cleaning scraper (216); two groups of cleaning collection boxes (218) are provided, and the two groups of cleaning collection boxes (218) are respectively fixedly connected to the left and right ends of the filter collection screen (8).

Images