Special welding material production equipment
By designing special welding material production equipment, including drug wrapping, testing, grinding and sorting mechanisms, the problem of low bending inspection efficiency in the prior art is solved, and the efficiency of welding drug firmness detection and welding material sorting is achieved. Improved production efficiency.
Patent Information
- Application Number
- CN202411694696.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-02-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the production process of existing special welding materials, repeated clamping is required for bending inspection of welding wire after wrapping, resulting in reduced production efficiency.
A special welding material production equipment is designed, including a drug wrapping mechanism, a V-shaped conveyor belt, a testing mechanism, a grinding mechanism and a sorting mechanism. The detection mechanism simulates vibration to detect the firmness of the welding medicine; the grinding mechanism grinds the welding wire to make it leak out; the sorting mechanism sorts according to the state of the welding medicine to improve production efficiency.
Through the use of this equipment, efficient detection of butt welding powder firmness and efficient sorting of welding materials are achieved, which significantly improves the production efficiency of special welding materials.
Smart Images
Figure CN119387959A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of welding material production, and in particular to special welding material production equipment. Background Art
[0002] Special welding materials refer to welding materials specially designed or prepared to meet specific welding needs. They are usually used in special welding environments or when welding specific materials. They can solve problems that general welding materials cannot overcome. They include stainless steel welding materials, low-temperature welding materials and coated welding materials. Among them, coated welding materials require the welding wire to be placed in a coating machine for coating, and then one end of the coated welding material is polished to make the welding wire at this end leak out, and then the welding material is bent to check whether the coating is firmly wrapped. After the inspection is completed, the welding material is dried, which is the common welding rod.
[0003] In the existing production process of special welding materials, the bending test of the welding wire after coating requires repeated clamping, which greatly reduces the production efficiency of the welding materials. Summary of the invention
[0004] The present invention provides special welding material production equipment, which solves the problem in the related art that the inspection of welding material coating leads to reduced production efficiency.
[0005] The technical solution of the present invention is as follows: a special welding material production device comprises a coating mechanism and a V-shaped conveyor belt, wherein the coating mechanism comprises a wire feeding hopper and a coating bin located in front of the wire feeding hopper, and further comprises: A detection mechanism, the detection mechanism is located at the outlet end of the V-shaped conveyor belt, and comprises a first bracket and a plurality of second brackets, the first bracket is located between the V-shaped conveyor belt and the second bracket, a rotating block is hinged on the top of the first bracket, a first spring is connected between the bottom surface of the rotating block and the side surface of the first bracket, a ramp block is fixedly connected to the side of the first bracket facing the second bracket, a reset switch is fixedly arranged on the ramp of the ramp block, a bracket is fixedly connected to the side of the rotating block facing the second bracket, a plurality of notches are provided on the bottom surface of the bracket, an electromagnet is fixedly arranged on the bracket, a plurality of the second brackets are fixedly connected to a vibration frame, and a rotating shaft is rotatably installed in the vibration frame; A grinding mechanism, wherein the grinding mechanism is located at a grinding bracket at one end of the bracket away from the V-shaped conveyor belt, a baffle is fixedly connected to the grinding bracket, and a symmetrical grinding wheel is arranged on the side of the baffle facing the detection mechanism; The sorting mechanism comprises a sorting support located below the grinding mechanism.
[0006] The pulling force of the first spring offsets the gravity of the bracket and the electromagnet, and a stopper located at the bottom of the rotating block is fixedly connected inside the first bracket, and the stopper prevents the rotating block from rotating in the direction where the first spring is fixed.
[0007] After the rotating block rotates under the influence of the gravity of the bracket, the rotating shaft is located in the notch on the bracket.
[0008] The rotating block is Y-shaped, and a plurality of freely rotating balls are arranged inside the rotating block, and the tops of the balls are higher than the surface of the forked portion of the rotating block.
[0009] The grinding mechanism also includes a conveyor belt, which is fixedly arranged directly below the baffle, and the horizontal height of the grinding wheel rotation axis is lower than the horizontal height of the fork of the rotating block.
[0010] The top of the sorting bracket is fixedly connected with a blocking frame, and the interior of the sorting bracket is hinged with a rotating plate.
[0011] The first sorting plate and the second sorting plate are fixedly connected to the interior of the sorting bracket, the first sorting plate is connected to the upper surface of the rotating plate when the rotating plate is stationary, the second sorting plate is located below the first sorting plate and the rotating plate, and the rotating plate, the first sorting plate and the second sorting plate are all arranged at an angle.
[0012] A rotation groove is provided on the inner side surface of the blocking frame, and the end of the rotating plate away from the first sorting plate is located in the rotation groove. The lower half of the rotating groove is a protrusion, so that the end of the rotating plate located in the rotating groove cannot rotate downward.
[0013] A reset torsion spring is sleeved on the rotating shaft of the rotating plate, and the rotating plate is reset after the reset torsion spring moves downward at one end of the rotating plate close to the first sorting plate.
[0014] One end of the vibration frame close to the sorting mechanism is located directly above the rotating plate, and the height of the V-shaped conveyor belt is higher than the heights of the rotating block and the bracket.
[0015] The working principle and beneficial effects of the present invention are: 1. In the present invention, through the detection mechanism, after the welding wire is coated with medicine by the coating mechanism, the welding material is pushed forward by the welding wire that enters later, and then reaches the V-shaped conveyor belt. With the transportation of the V-shaped conveyor belt, the welding material enters the detection mechanism. After one end of the welding material abuts against the side of the baffle of the grinding mechanism, the grinding wheels on both sides grind one end of the welding material to make the internal welding wire leak out. As this part of the welding wire leaks out, the grinding wheel cannot support this end of the welding material. At this time, under the influence of the welding material's own gravity, the rotating block rotates, causing the bracket to move toward the vibration frame. After the bracket enters the vibration frame, the welding material collides with the rotating shaft in the vibration frame due to inertia, thereby causing the vibration frame to vibrate. At this time, the vibration of the vibration frame is transmitted to the welding material, simulating the vibration of the welding material during transportation. At this time, the welding flux that is not firmly wrapped on the welding wire will fall off, thereby completing the detection of the welding flux firmness.
[0016] 2. Secondly, after the welding material is polished and the rotating block rotates, as the bottom surface of the rotating block contacts the reset switch, the switch is pressed, causing the electromagnet to close. At this time, the electromagnet no longer attracts the welding material, causing the welding material to slide down from the bracket and enter the sorting mechanism. As the welding material leaves the detection mechanism, the rotating block returns to a horizontal state under the pull of the first spring. At this time, the subsequent welding material enters the detection mechanism, and the reset switch is automatically reset, causing the electromagnet to reopen, thereby adsorbing the welding material to prevent the end of the welding material located in the bracket from tilting up when being polished by the polishing mechanism, causing the welding material to detach from the detection mechanism.
[0017] 3. Finally, after the welding material leaves the detection mechanism along the bracket and enters the sorting mechanism, when the flux on the surface of the welding material is detached, its weight cannot offset the torque of the reset torsion spring, and the rotating plate cannot rotate. At this time, the welding material enters the unqualified welding material collection container along the rotating plate and the first sorting plate. When the flux on the surface of the welding material is intact, its weight offsets the torque of the reset torsion spring, causing the rotating plate to flip downward. At this time, the welding material enters the second sorting plate along the rotating plate, and finally enters the qualified welding material collection container. The damaged welding material and the intact welding material are sorted by the set sorting mechanism, thereby improving the production efficiency of the welding material. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the detection mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the grinding mechanism and the sorting mechanism of the present invention; Figure 4It is a schematic diagram of the positions of the grinding wheel and the rotating block of the present invention; Figure 5 It is a schematic cross-sectional structural diagram of the sorting mechanism of the present invention; Figure 6 It is another cross-sectional structural schematic diagram of the sorting mechanism of the present invention.
[0020] In the figure: 1. medicine wrapping mechanism; 11. wire feeding hopper; 12. medicine wrapping bin; 2. V-shaped conveyor belt; 3. detection mechanism; 31. first bracket; 32. second bracket; 33. rotating block; 34. first spring; 35. inclined block; 36. reset switch; 37. bracket; 38. notch; 39. vibration frame; 310. rotating shaft; 311. electromagnet; 312. ball; 313. block; 4. grinding mechanism; 41. grinding bracket; 42. baffle; 43. grinding wheel; 44. conveyor belt; 5. sorting mechanism; 51. sorting bracket; 52. first sorting plate; 53. second sorting plate; 54. blocking frame; 55. rotating groove; 56. rotating plate; 57. reset torsion spring. DETAILED DESCRIPTION
[0021] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] like Figures 1 to 6 As shown, the special welding material production equipment includes a coating mechanism 1 and a V-shaped conveyor belt 2. The coating mechanism 1 includes a wire feeding hopper 11 and a coating bin 12 located in front of the wire feeding hopper 11, and also includes: The detection mechanism 3 is located at the outlet end of the V-shaped conveyor belt 2, and includes a first bracket 31 and a plurality of second brackets 32. The first bracket 31 is located between the V-shaped conveyor belt 2 and the second bracket 32. A rotating block 33 is hinged on the top of the first bracket 31. A first spring 34 is connected between the bottom surface of the rotating block 33 and the side surface of the first bracket 31. A slope block 35 is fixedly connected to the side of the first bracket 31 facing the second bracket 32. A reset switch 36 is fixedly arranged on the slope of the slope block 35. A bracket 37 is fixedly connected to the side of the rotating block 33 facing the second bracket 32. A plurality of notches 38 are provided on the bottom surface of the bracket 37. An electromagnet 311 is fixedly arranged on the bracket 37. A plurality of second brackets 32 are fixedly connected to a vibration frame 39. A rotating shaft 310 is rotatably installed in the vibration frame 39. The grinding mechanism 4 is located at a grinding bracket 41 at one end of the bracket 37 away from the V-shaped conveyor belt 2. A baffle 42 is fixedly connected to the grinding bracket 41. A symmetrical grinding wheel 43 is arranged on the side of the baffle 42 facing the detection mechanism 3; The sorting mechanism 5 comprises a sorting support 51 located below the grinding mechanism 4 .
[0023] In the present invention, through the detection mechanism 3, after the welding wire is coated with medicine by the coating mechanism 1, the welding material is pushed forward by the welding wire that enters later, and then reaches the V-shaped conveyor belt 2. With the transportation of the V-shaped conveyor belt 2, the welding material enters the detection mechanism 3. After one end of the welding material abuts against the side of the baffle 42 of the grinding mechanism 4, the grinding wheels 43 on both sides grind one end of the welding material to make the internal welding wire leak out. As part of the welding wire leaks out, the grinding wheel 43 cannot grind this end of the welding material. The rotating block 33 rotates under the influence of the welding material's own gravity, causing the bracket 37 to move toward the vibration frame 39. After the bracket 37 enters the vibration frame 39, the welding material collides with the rotating shaft 310 in the vibration frame 39 due to inertia, thereby causing the vibration frame 39 to vibrate. At this time, the vibration of the vibration frame 39 is transmitted to the welding material, simulating the vibration of the welding material during transportation. At this time, the solder that is not firmly wrapped on the welding wire will fall off, thereby completing the detection of the solder firmness.
[0024] Secondly, after the welding material is polished and the rotating block 33 rotates, as the bottom surface of the rotating block 33 contacts the reset switch 36, the switch is pressed, causing the electromagnet 311 to close. At this time, the electromagnet 311 no longer attracts the welding material, causing the welding material to slide down from the bracket 37 and enter the sorting mechanism 5. As the welding material leaves the detection mechanism 3, the rotating block 33 returns to a horizontal state under the traction of the first spring 34. At this time, the subsequent welding material enters the detection mechanism 3, and the reset switch 36 is automatically reset, causing the electromagnet 311 to reopen, thereby adsorbing the welding material to prevent the welding material from being lifted up at one end located in the bracket 37 when being polished by the polishing mechanism 4, causing the welding material to detach from the detection mechanism 3.
[0025] Finally, after the welding material leaves the detection mechanism 3 along the bracket 37 and enters the sorting mechanism 5, when the flux on the surface of the welding material is detached, its weight cannot offset the torque of the reset torsion spring 57, and the rotating plate 56 cannot be rotated. At this time, the welding material enters the unqualified welding material collection container along the rotating plate 56 and the first sorting plate 52. When the flux on the surface of the welding material is intact, its weight offsets the torque of the reset torsion spring 57, causing the rotating plate 56 to flip downward. At this time, the welding material enters the second sorting plate 53 along the rotating plate 56, and finally enters the qualified welding material collection container. The damaged welding material and the intact welding material are sorted by the arranged sorting mechanism 5, thereby improving the production efficiency of the welding material.
[0026] Among them, the pulling force of the first spring 34 offsets the gravity of the bracket 37 and the electromagnet 311, and the interior of the first bracket 31 is fixedly connected with a stopper 313 located at the bottom of the rotating block 33. The stopper 313 prevents the rotating block 33 from rotating in the direction where the first spring 34 is fixed. After the rotating block 33 rotates under the influence of the gravity of the bracket 37, the rotating shaft 310 is located in the notch 38 on the bracket 37.
[0027] like Figure 2 and Figure 4 As shown, after the rotating block 33 and the bracket 37 are driven to rotate by the welding material, as the bracket 37 enters the vibration frame 39, the welding material collides with the rotating shaft 310 and is then supported by the rotating shaft 310. At this time, the bracket 37 is lifted up by the pulling force of the first spring 34 without the welding material pressing down, and the welding material is lifted up again. After multiple reciprocating movements, the solder that is not tightly wrapped on the surface of the welding material peels off, completing the firmness test of the solder on the surface of the welding material; at the same time, when the welding material contacts the rotating shaft 310, the rotating shaft 31 0 is rotated under the action of the welding material's gravity, thereby causing the welding material to move downward. After multiple contacts, the welding material leaves the detection mechanism 3 and enters the sorting mechanism 5 under its own gravity and the rotation of the rotating shaft 310; as the welding material leaves the detection mechanism 3, the pulling force of the first spring 34 drives the rotating block 33 to reset, and the setting of the stopper 313 prevents the rotating block 33 from tilting up at one end of the bracket 37 under the action of inertia, causing the welding material inside it to slide toward the direction of the V-shaped conveyor belt 2 and unable to be polished.
[0028] The rotating block 33 is Y-shaped, and a plurality of freely rotating balls 312 are arranged inside the rotating block 33 , and the tops of the balls 312 are higher than the surface of the bifurcation of the rotating block 33 .
[0029] like Figure 2 and Figure 4 As shown, after one end of the welding rod is located in the fork of the rotating block 33, as the grinding wheel 43 grinds one end of the welding rod, the welding rod rotates in the bracket 37 and the rotating block 33, and at this time the welding rod contacts the ball 312 to prevent the welding rod from directly contacting the rotating block 33, thereby preventing the welding rod from rubbing against the rotating block 33 during rotation and causing the rotating block 33 to be worn.
[0030] The grinding mechanism 4 further includes a conveyor belt 44 , which is fixedly arranged directly below the baffle 42 , and the horizontal height of the rotating axis of the grinding wheel 43 is lower than the horizontal height of the bifurcation of the rotating block 33 .
[0031] like Figures 1 to 4As shown, after one end of the welding rod is grinded by the grinding wheel 43, the peeled flux falls on the conveyor belt 44 below to recycle the flux and reduce waste; and the horizontal height of the rotating axis of the grinding wheel 43 is lower than the horizontal height of the bifurcation of the rotating block 33, so that when the grinding wheel 43 grinds the welding material, as the diameter of the grinded end decreases, the bracket 37 rotates downward at one end close to the grinding wheel 43, so that the end of the welding material continues to be grinded by the grinding wheel 43. When one end of the welding material is grinded to cause the welding wire to leak out, as the welding material rotates downward, the surface of the welding wire is grinded by the grinding wheel 43. At this time, the wear marks produced by the grinding wheel 43 grinding the surface of the welding wire are inclined compared to its axis. In subsequent actual use, the welding rod chuck of the welding machine can clamp the welding rod more stably to prevent the welding rod from swinging during welding.
[0032] Among them, a blocking frame 54 is fixedly connected to the top of the sorting bracket 51, a rotating plate 56 is hinged inside the sorting bracket 51, a first sorting plate 52 and a second sorting plate 53 are fixedly connected inside the sorting bracket 51, the first sorting plate 52 is connected to the upper surface of the rotating plate 56 when it is stationary, and the second sorting plate 53 is located below the first sorting plate 52 and the rotating plate 56, the rotating plate 56, the first sorting plate 52 and the second sorting plate 53 are all inclined, a rotating groove 55 is opened on the inner side surface of the blocking frame 54, one end of the rotating plate 56 away from the first sorting plate 52 is located in the rotating groove 55, the lower half of the rotating groove 55 is a convexity, so that the end of the rotating plate 56 located in the rotating groove 55 cannot rotate downward, and a reset torsion spring 57 is sleeved on the rotating shaft of the rotating plate 56, and the reset torsion spring 57 resets the rotating plate 56 after the end of the rotating plate 56 close to the first sorting plate 52 moves downward.
[0033] like Figure 5 and Figure 6 As shown, the tilted rotating plate 56, the first sorting plate 52 and the second sorting plate 53 make it possible for the welding material to roll to one side along the rotating plate 56 under the action of its own gravity after it falls onto the rotating plate 56. When the welding material has damaged coating during the inspection process, resulting in its own weight not meeting the requirements, it cannot rotate the rotating plate 56, and then rolls along the rotating plate 56 to the first sorting plate 52 and enters the collection container for unqualified products, and when the coating on the surface of the welding material is not damaged, that is, the welding material is intact, its own weight will cause the rotating plate 56 to rotate downward, and at this time the welding material falls along the rotating plate 56 to the second sorting plate 53 and enters the collection container for subsequent qualified products. At this time, as the welding material is no longer in contact with the rotating plate 56, the rotating plate 56 is reset under the action of the reset torsion spring 57, and the welding material with the coating peeled off on the surface is automatically separated by the arranged sorting mechanism 5.
[0034] like Figure 1As shown, one end of the vibration frame 39 close to the sorting mechanism 5 is located directly above the rotating plate 56, and the height of the V-shaped conveyor belt 2 is higher than the heights of the rotating block 33 and the bracket 37.
[0035] Working principle: When the present invention is used to produce welding materials, the cut welding core is first placed in the wire feed hopper 11, and the wire feed hopper 11 feeds the welding core into the coating bin 12. When the welding core is coated with medicine, it is pushed forward by the subsequent welding core and falls onto the V-shaped conveyor belt 2. The V-shaped conveyor belt 2 quickly transports the welding material forward, so that one end of the welding material abuts against the baffle 42 and falls into the rotating block 33 and the bracket 37 in the detection mechanism 3. At this time, one end of the welding material is ground by the grinding wheels 43 on both sides to leak the internal welding core. As the welding material is continuously ground, the diameter of the welding core is finally smaller than the distance between the two grinding wheels 43, so that the rotating block 33 and the bracket 37 are driven to rotate downward by their own weight, and under the action of inertia, the welding core is ground. The welding material collides with the rotating shaft 310 in the vibration frame 39 below, causing the rotating shaft 310 and the vibration frame 39 to vibrate. At this time, the bracket 37 is not in contact with the welding material, and is driven by the first spring 34 to tilt upward, and drives the welding material upward again. After the inertia of the bracket 37 tilting upward is offset by the weight of the welding material, it rotates downward again, and then collides with the rotating shaft 310 again. During the multiple reciprocating processes, the rotating shaft 310 contacts the welding material and rotates, and drives the welding material to move in the direction of the principle rotating block 33. After multiple reciprocating cycles, the welding material is separated from the bracket 37 and falls into the rotating plate 56 in the sorting mechanism 5, and is sorted by the sorting mechanism 5.
[0036] After the welding material falls into the sorting mechanism 5, when the weight of the welding material meets the standard, its weight drives the rotating plate 56 to rotate, and then falls on the second sorting plate 53, and then rolls along the second sorting plate 53 into a welding material collection container that meets the standard. When the welding material collides with the rotating shaft 310 and is vibrated by the vibration frame 39, causing the coating to peel off, its weight is smaller than the standard weight and cannot offset the torque provided by the reset torsion spring 57. At this time, the rotating plate 56 cannot rotate, and after the welding material rotates, it enters the first sorting plate 52 and finally enters the collection container for unqualified products.
[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A special welding material production device, comprising a coating mechanism (1) and a V-shaped conveyor belt (2), wherein the coating mechanism (1) comprises a wire feeding hopper (11) and a coating bin (12) located in front of the wire feeding hopper (11), characterized in that: Also includes: A detection mechanism (3), the detection mechanism (3) being located at the outlet end of the V-shaped conveyor belt (2), comprising a first bracket (31) and a plurality of second brackets (32), the first bracket (31) being located between the V-shaped conveyor belt (2) and the second brackets (32), a rotating block (33) being hingedly connected to the top of the first bracket (31), a first spring (34) being connected between the bottom surface of the rotating block (33) and the side surface of the first bracket (31), and the first bracket (31) being arranged toward the second bracket (32). A slope block (35) is fixedly connected to the side surface, a reset switch (36) is fixedly arranged on the slope of the slope block (35), a bracket (37) is fixedly connected to the side of the rotating block (33) facing the second bracket (32), a plurality of notches (38) are provided on the bottom surface of the bracket (37), an electromagnet (311) is fixedly arranged on the bracket (37), a plurality of the second brackets (32) are fixedly connected to a vibration frame (39), and a rotation shaft (310) is rotatably installed in the vibration frame (39); A grinding mechanism (4), the grinding mechanism (4) being located on a grinding bracket (41) at one end of the bracket (37) away from the V-shaped conveyor belt (2), a baffle (42) being fixedly connected to the grinding bracket (41), and a symmetrical grinding wheel (43) being provided on a side of the baffle (42) facing the detection mechanism (3); A sorting mechanism (5), wherein the sorting mechanism (5) comprises a sorting support (51) located below the grinding mechanism (4).
2. The special welding material production equipment according to claim 1, characterized in that: The tension of the first spring (34) offsets the gravity of the bracket (37) and the electromagnet (311), and a stopper (313) located at the bottom of the rotating block (33) is fixedly connected inside the first bracket (31), and the stopper (313) prevents the rotating block (33) from rotating in the direction in which the first spring (34) is fixed.
3. The special welding material production equipment according to claim 2, characterized in that: After the rotating block (33) rotates under the influence of the gravity of the bracket (37), the rotating shaft (310) is located in the notch (38) on the bracket (37).
4. The special welding material production equipment according to claim 3, characterized in that: The rotating block (33) is Y-shaped, and a plurality of freely rotatable balls (312) are arranged inside the rotating block (33), with the tops of the balls (312) being higher than the surface of the bifurcation of the rotating block (33).
5. The special welding material production equipment according to claim 4, characterized in that: The grinding mechanism (4) further comprises a conveyor belt (44), wherein the conveyor belt (44) is fixedly arranged directly below the baffle (42), and the horizontal height of the rotating axis of the grinding wheel (43) is lower than the horizontal height of the bifurcation of the rotating block (33).
6. The special welding material production equipment according to claim 5, characterized in that: A blocking frame (54) is fixedly connected to the top of the sorting bracket (51), and a rotating plate (56) is hingedly connected inside the sorting bracket (51).
7. The special welding material production equipment according to claim 6, characterized in that: A first sorting plate (52) and a second sorting plate (53) are fixedly connected inside the sorting bracket (51); the first sorting plate (52) is connected to the upper surface of the rotating plate (56) when the rotating plate (56) is stationary; the second sorting plate (53) is located below the first sorting plate (52) and the rotating plate (56); the rotating plate (56), the first sorting plate (52) and the second sorting plate (53) are all arranged in an inclined manner.
8. The special welding material production equipment according to claim 7, characterized in that: A rotation groove (55) is provided on the inner side surface of the blocking frame (54), and one end of the rotation plate (56) away from the first sorting plate (52) is located in the rotation groove (55). The lower half of the rotation groove (55) is a protrusion, so that the end of the rotation plate (56) located in the rotation groove (55) cannot rotate downward.
9. The special welding material production equipment according to claim 8, characterized in that: A return torsion spring (57) is sleeved on the rotating shaft of the rotating plate (56), and after the return torsion spring (57) moves downward at one end of the rotating plate (56) close to the first sorting plate (52), the rotating plate (56) is returned to its original position.
10. The special welding material production equipment according to claim 9, characterized in that: One end of the vibration frame (39) close to the sorting mechanism (5) is located directly above the rotating plate (56), and the height of the V-shaped conveyor belt (2) is higher than the heights of the rotating block (33) and the bracket (37).