Welding equipment and method for metal material production

Abstract

The invention relates to the technical field of metal material production, in particular to welding equipment for metal material production and a method thereof and a lifting mechanism, the welding equipment for metal material production comprises a fixing plate, fixing columns are fixedly mounted at the two ends of the top of the fixing plate, and conveying grooves are formed in the opposite sides of the fixing columns; a transportation assembly is arranged at the top of the fixing plate, and a placement part is arranged on the surface of the transportation assembly; and the clamping mechanism comprises a supporting ring arranged at the top of the fixing column, a clamping assembly is arranged on the inner wall of the supporting ring, a rotating part is arranged on the right side of the clamping assembly, a worker can conveniently place a metal material on the top of a clamping plate for welding through the arrangement of the lifting mechanism, and the worker can conveniently take down the metal material after welding is completed. Therefore, workers can take out and place welding materials more conveniently, the production time is greatly saved, the welding speed is increased, and the overall working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of metal material production, and in particular to a welding device and a method thereof for metal material production. Background Art

[0002] Metal materials are a type of material that has metallic properties at room temperature and has good electrical and thermal conductivity. In industrial production and daily life, metal materials play a vital role and are widely used in various fields. Some metal materials are arranged in blocks and plates, and some are arranged in tubes and rods. Some metal materials arranged in blocks need to be welded together during production and use, which requires welding equipment for metal material production.

[0003] A Chinese patent discloses a welding device for metal material production, the publication number is: CN115283895B, a welding device for metal material production, characterized in that it includes a base, the base is a rectangular structure, and two vertical support rods are symmetrically welded on the middle section of the left and right side rods of the base, two mounting rings are symmetrically welded on the top sections of the two vertical support rods, two mounting seats are symmetrically rotatably mounted on the two mounting rings, and the two mounting seats are used to clamp two metal material blocks to be welded; two F-shaped support rods are symmetrically welded on the top sections of the two vertical support rods, and two worms are symmetrically rotatably mounted on the four F-shaped support rods. The welding equipment used for material production can mesh with two worms at two locations to drive two worm wheels and two mounting seats to reciprocate and rotate to switch the four welds between two metal material blocks, so as to facilitate all-round welding of the four welds. This solves the problem that most existing welding equipment is provided with a bearing splicing structure and a steering switching mechanism for four-sided welds in order to be suitable for welding block metal materials. However, after welding is completed, most of them need to loosen the positioning components on the bearing splicing structure to unload the welded metal material blocks, and then rotate and reset the steering switching mechanism of the weld to perform secondary loading and welding. Such step-by-step operation is cumbersome, laborious and inefficient to use.

[0004] According to the technical effects of the above-mentioned existing technologies and technical solutions, there are still areas that need to be optimized: and when the above-mentioned patent achieves this effect, workers are required to place the metal material on the top of the clamping plate, and then use their feet to drive the two F-shaped racks downward during welding, and when taking out the welded metal material, workers are also required to take it out manually. This method is prone to accidents during operation, is relatively dangerous and consumes a lot of manpower. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the above problems existing in the existing welding equipment used for metal material production, the present invention is proposed.

[0007] Therefore, the object of the present invention is to provide a welding device for metal material production, wherein the metal material can be rotated during welding, and the surrounding parts thereof can be welded, thereby improving the welding efficiency.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: A lifting mechanism, comprising a fixed plate, both ends of the top of the fixed plate are fixedly mounted with fixed columns, a transport trough is provided on the side opposite to the fixed column, a transport component is provided on the top of the fixed plate, and a placement component is provided on the surface of the transport component; and, The clamping mechanism comprises a support ring arranged on the top of a fixed column, a clamping assembly is arranged on the inner wall of the support ring, and a rotating component is arranged on the right side of the clamping assembly.

[0009] As a preferred solution of the welding equipment for metal material production described in the present invention, the transport component includes a fixed seat arranged on the top of the fixed plate, a bidirectional motor is fixedly installed on the top of the fixed seat, the output ends of the bidirectional motor are transmission-connected with a transmission rod, a main bevel gear is arranged on the opposite side of the transmission rod, the surface of the main bevel gear is meshed with a secondary bevel gear, a screw is arranged on the top of the secondary bevel gear, and the bottom of the secondary bevel gear is rotatably connected to the inner wall of the transport trough through a connecting piece, and the connecting piece is arranged inside the transport trough.

[0010] As a preferred solution of the welding equipment for metal material production described in the present invention, the placing component includes a lifting block arranged on the surface of the screw, the front and rear sides of the lifting block both penetrate the front and rear sides of the fixed column, the front and rear sides of the lifting block are fixedly installed with a lifting plate, the top of the lifting plate is fixedly installed with a placing plate, the upper and lower sides of the placing plate are provided with a movable groove, the surface of the movable groove is slidably connected with a fixed block, the top of the fixed block is fixedly installed with a push plate, the rear side of the fixed block is provided with an electric cylinder for pushing, and the electric cylinder is arranged at the bottom of the lifting plate.

[0011] As a preferred solution of the welding equipment for metal material production described in the present invention, the clamping assembly includes a clamping groove arranged on the inner wall of the support ring, the surface of the clamping groove is slidably connected with a clamping rod, the bottom of the clamping rod is provided with a plurality of teeth, the surfaces of the plurality of teeth are meshed with a first gear, a first rotating column is fixedly installed on the front and rear sides of the first gear, a clamping block is rotatably connected to the rear side of the first rotating column, the right side of the clamping block is fixedly installed with the left side of the fixed column, a second gear is fixedly installed on the front side of the first rotating column, and the second gear is arranged on the front side of the clamping block.

[0012] As a preferred solution of the welding equipment for metal material production described in the present invention, the rotating component includes a second rotating column arranged on the right side of the clamping rod, a third gear is arranged on the surface of the second rotating column, a clamping plate is fixedly installed on the right side of the second rotating column, a torsion spring is arranged on the side opposite to the clamping plate and the third gear, an extrusion groove is opened on the opposite side of the clamping plate, a vertical rod is arranged on the surface of the extrusion groove, an extrusion block and a first spring are respectively sleeved on the surface of the vertical rod, an extrusion plate is respectively arranged on the opposite side of the extrusion block, a friction pad is fixedly installed on the bottom of the extrusion plate, and a guide plate is fixedly installed on the front and rear sides of the extrusion plate.

[0013] As a preferred solution of the welding equipment for metal material production described in the present invention, a positioning column is fixedly installed on the top of the lifting block, and two L-shaped cross bars are penetrated on the left and right sides of the positioning column, and the surfaces of the two L-shaped cross bars are sleeved with second springs, and the left sides of the two L-shaped cross bars are fixedly installed with first tooth plates, and the surface of the first tooth plate is meshed with the surface of the second gear.

[0014] As a preferred solution of the welding equipment for metal material production described in the present invention, wherein: an arc groove is opened on the opposite side of the clamping plate, an extension groove is arranged on the surface of the arc groove, an extension block is slidably connected to the surface of the extension groove, a fourth gear is arranged on the left side of the extension block, and the surface of the fourth gear is meshed with the surface of the third gear.

[0015] As a preferred solution of the welding equipment for metal material production described in the present invention, the top of the lifting plate is provided with an L-shaped travel groove, the inner wall of the L-shaped travel groove is fixedly installed with an L-shaped rod, the surfaces of the L-shaped rod are respectively sleeved with a sliding sleeve and a third spring, the top of the sliding sleeve is provided with a rotating ring, the top of the rotating ring is provided with a second tooth plate, the front side of the second tooth plate is provided with a blocking plate, the upper and lower sides of the blocking plate are provided with extrusion grooves, the surface of the extrusion grooves is in contact with the surface of the L-shaped cross bar, the bottom of the blocking plate is provided with a moving block, the moving block is in contact with the surface of the sliding groove, and the sliding groove is provided at the top of the lifting plate.

[0016] The beneficial effects of the present invention are as follows: the setting of the lifting mechanism makes it convenient for workers to place metal materials on the top of the clamping plate for welding, and it is convenient for workers to remove the metal materials after welding is completed, so that workers can more conveniently take out and place welding materials, which will greatly save production time, increase welding speed, and thus improve overall work efficiency.

[0017] In view of the above problems existing in the existing welding methods for metal material production, the present invention is proposed.

[0018] Therefore, the object of the present invention is to provide a welding method for metal material production, which aims to: before welding: facilitate the staff to place the metal material on the top of the clamping plate; after welding: facilitate the staff to remove the metal material.

[0019] In order to solve the above technical problems, the present invention provides the following technical solution: firstly, the metal material is placed on the top of the lifting plate for lifting, and then it is clamped, welded and rotated by the clamping plate.

[0020] As a preferred embodiment of the welding method for metal material production described in the present invention, the metal material is first transported and pushed to the top of the clamping plate by the lifting mechanism, and then the metal material is clamped by the clamping mechanism through the descent of the lifting mechanism, and the metal material is welded after the clamping is completed, and the metal material can be dropped to the top of the lifting plate after the welding is completed.

[0021] The beneficial effects of the present invention are as follows: by providing a structure that facilitates workers to take out and place metal materials, the personal safety of workers is improved, accidental injuries during operation are avoided, the danger during operation is reduced, and work safety is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 This is a schematic diagram of the overall structure of the welding equipment provided by the present invention.

[0023] Figure 2 This is a schematic cross-sectional view of an extruded plate provided by the present invention.

[0024] Figure 3 This is a schematic diagram of disassembling the clamping plate and the extrusion plate provided by the present invention.

[0025] Figure 4The present invention provides Figure 1 A local enlarged schematic diagram of point A in the middle.

[0026] Figure 5 This is a schematic diagram of the disassembly of the fourth gear provided by the present invention.

[0027] Figure 6 This is a schematic diagram of the disassembly of the clamping assembly provided by the present invention.

[0028] Figure 7 This is a schematic diagram of the disassembly of the transport assembly provided by the present invention.

[0029] Figure 8 This is a schematic top view of the lifting plate provided by the present invention.

[0030] Fig. 9 The present invention provides Figure 8 A local enlarged schematic diagram of point B in the middle.

[0031] Fig.10 The present invention provides Figure 8 A partial enlarged schematic diagram of point C in the middle.

[0032] Fig.11 This is a schematic diagram of the second gear plate provided by the present invention being released from blocking and meshing with the fourth gear. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0036] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0037] Reference Figures 1 to 11 , which is the first embodiment of the present invention, provides a welding method for metal material production, which can achieve the following: before welding: it is convenient for workers to place the metal material on the top of the clamping plate 203c; during welding: the metal material can be rotated and welded all around, thereby improving the welding efficiency; after welding: it is convenient for workers to remove the metal material.

[0038] First, the metal material is placed on the top of the lifting plate 105b for lifting, and then clamped, welded and rotated by the clamping plate 203c; First, the metal material is transported and pushed to the top of the clamping plate 203c by the lifting mechanism 100, and then the metal material is clamped by the clamping mechanism 200 by the lowering of the lifting mechanism 100. After the clamping is completed, the metal material is welded, and after the welding is completed, the metal material can be dropped to the top of the lifting plate 105b; When the lifting mechanism 100 is lifted, the first tooth plate 304 can be used to drive the second gear 202g to rotate, and the rotation of the second gear 202g can mesh with the teeth 202c, and the meshing of the teeth 202c drives the clamping rod 202b to move in the opposite direction, so that the spacing of the clamping plate 203c is opened, which is convenient for pushing and clamping the metal material; During welding, the second tooth plate 314 is meshed with the fourth gear 308, so that the clamping plate 203c can be driven to rotate. The rotation of the clamping plate 203c can drive the metal material to rotate, and the metal material can be welded all around, thereby improving the welding efficiency.

[0039] Reference Figures 1 to 8 , which is the second embodiment of the present invention, provides a lifting mechanism 100 to facilitate workers to take out and place metal materials.

[0040] The lifting mechanism 100 includes a fixed plate 101, fixed columns 102 are fixedly installed at both ends of the top of the fixed plate 101, a transport groove 103 is provided on the side opposite to the fixed column 102, a transport component 104 is provided on the top of the fixed plate 101, and a placement component 105 is provided on the surface of the transport component 104; The transport assembly 104 includes a fixing base 104a disposed on the top of the fixing plate 101, a bidirectional motor 104b is fixedly installed on the top of the fixing base 104a, the output end of the bidirectional motor 104b is transmission-connected with a transmission rod 104c, a main bevel gear 104d is disposed on the opposite side of the transmission rod 104c, a sub-bevel gear 104e is meshed on the surface of the main bevel gear 104d, a screw 104f is disposed on the top of the sub-bevel gear 104e, the bottom of the sub-bevel gear 104e is rotationally connected to the inner wall of the transport trough 103 through a connecting piece 104g, and the connecting piece 104g is disposed inside the transport trough 103; The placement component 105 includes a lifting block 105a arranged on the surface of the screw 104f, and the front and rear sides of the lifting block 105a both penetrate the front and rear sides of the fixed column 102, and the front and rear sides of the lifting block 105a are fixedly installed with a lifting plate 105b, and the top of the lifting plate 105b is fixedly installed with a placing plate 105c, and the upper and lower sides of the placing plate 105c are provided with a movable groove 105d, and the surface of the movable groove 105d is slidably connected with a fixed block 105e, and the top of the fixed block 105e is fixedly installed with a push plate 105f, and the rear side of the fixed block 105e is provided with an electric cylinder 105g for pushing, and the electric cylinder 105g is arranged at the bottom of the lifting plate 105b.

[0041] Specifically, the setting of the transport component 104 makes it convenient for workers to transport and lift the metal materials that need to be welded. At the same time, the setting of the placement component 105 can push the metal materials to the inside of the clamping plate 203c, making it convenient for workers to place and take out the metal materials, reducing the output of labor while increasing the work safety of workers.

[0042] Furthermore, a worker first places the metal material on the top of the placement plate 105c, and then starts the bidirectional motor 104b through the controller. The operation of the bidirectional motor 104b can drive the transmission rod 104c to rotate. While the transmission rod 104c rotates, the main bevel gear 104d can be used to mesh with the secondary bevel gear 104e to rotate, and the rotation of the secondary bevel gear 104e can drive the screw 104f to rotate, and the rotation of the screw 104f can drive the lifting plate 105b to rise and fall by using the lifting block, and in the process of the lifting plate 105b rising, the first tooth plate 304 can be meshed with the second gear 202g, thereby driving the second gear 20 2g rotates, and through the rotation of the second gear 202g, the tooth 202c can be used to drive the clamping rod 202b to move in the opposite direction, providing a clampable path for the metal material. When the lifting plate 105b rises to the top, the electric cylinder 105g can be used to operate the push plate 105f to push the metal material into the clamping plate 203c, and when the metal material enters the clamping plate 203c, it will first squeeze the guide plate 203k, and the extrusion force exerted on the guide plate 203k drives the extrusion plate 203i to move upward on the surface of the extrusion groove 203e using the extrusion block 203g, providing a clampable stroke for the metal material.

[0043] Reference Figures 9-11 , which is the third embodiment of the present invention, provides a clamping mechanism 200 that can clamp metal materials of different sizes and rotate the metal materials during welding.

[0044] The clamping mechanism 200 includes a support ring 201 disposed on the top of the fixed column 102, a clamping assembly 202 is disposed on the inner wall of the support ring 201, and a rotating component 203 is disposed on the right side of the clamping assembly 202; The clamping assembly 202 includes a clamping groove 202a arranged on the inner wall of the support ring 201, a clamping rod 202b is slidably connected to the surface of the clamping groove 202a, a plurality of teeth 202c are arranged at the bottom of the clamping rod 202b, a first gear 202d is meshed with the surface of the plurality of teeth 202c, a first rotating column 202e is fixedly installed on the front and rear sides of the first gear 202d, a clamping block 202f is rotatably connected to the rear side of the first rotating column 202e, the right side of the clamping block 202f is fixedly installed to the left side of the fixed column 102, a second gear 202g is fixedly installed on the front side of the first rotating column 202e, and the second gear 202g is arranged on the front side of the clamping block 202f; The rotating component 203 includes a second rotating column 203a arranged on the right side of the clamping rod 202b, a third gear 203b is arranged on the surface of the second rotating column 203a, a clamping plate 203c is fixedly installed on the right side of the second rotating column 203a, a torsion spring 203d is arranged on the side opposite to the clamping plate 203c and the third gear 203b, an extrusion groove 203e is opened on the opposite side of the clamping plate 203c, a vertical rod 203f is arranged on the surface of the extrusion groove 203e, an extrusion block 203g and a first spring 203h are respectively sleeved on the surface of the vertical rod 203f, an extrusion plate 203i is respectively arranged on the opposite side of the extrusion block 203g, a friction pad 203j is fixedly installed on the bottom of the extrusion plate 203i, and a guide plate 203k is fixedly installed on the front and rear sides of the extrusion plate 203i.

[0045] Specifically, after the metal material is placed, the metal material can be clamped by the operation of the clamping assembly 202, thereby ensuring the stability of the metal material during welding, improving the welding efficiency and the safety of the workers.

[0046] Furthermore, after the metal material is clamped, when the lifting block 105a moves downward on the surface of the screw 104f, the second gear 202g is again moved downward by the first tooth plate 304, so that the second gear 202g uses the teeth 202c to drive the clamping rod 202b to move in the opposite direction again, and the clamping plate 203c can be used to clamp the two sides of the metal material during the movement. After the metal material is clamped, since the shape of the teeth 202c of the first tooth plate 304 is set to be an arc, the bidirectional motor 104 The continued operation of b can drive the first tooth plate 304 to deflect to the right by using the L-shaped cross bar 302 after being resisted by the second gear 202g, and when the first tooth plate 304 deflects to the right by using the L-shaped cross bar 302, it can squeeze the extrusion groove 316 at the same time, and after the extrusion groove 316 is squeezed, it drives the blocking plate 315 to move on the surface of the moving groove 105d by using the moving block 317, so that the blocking plate 315 releases the obstruction of the second tooth plate 314, and when the second tooth plate 314 is not blocked, the right angle of the L-shaped stroke groove 39 is arc-shaped, so that the second tooth plate 314 will release the elastic force of the third spring 312 to drive the second tooth plate 314 to move on the surface of the L-shaped travel groove 39 until it fits with the left side of the clamping plate 203c and meshes with the fourth gear 308. At this point, the worker turns off the bidirectional motor 104b to weld one side of the metal material. After the worker finishes welding one side of the metal material, the worker starts the bidirectional motor 104b again. Since the shape of the teeth 202c of the first tooth plate 304 is an arc shape, the first tooth plate 304 is also The cross bar will be used to deviate to the right side. Since the second tooth plate 314 is blocked by contact and meshes with the fourth gear 308, the second tooth plate 314 will drive the fourth gear 308 to rotate when the bidirectional motor 104b is started again, and the rotation of the fourth gear 308 will drive the third gear 203b to rotate, and the rotation of the third gear 203b will drive the clamping plate 203c to rotate, so that the rotation of the clamping plate 203c is completed to rotate the metal material, and after the rotation of the clamping plate 203c is completed, the unwelded part of the metal material can be welded.

[0047] It should be noted that the bottom of the extrusion plate 203i is configured to be arc-shaped so as to cooperate with the friction pad 203j to adapt to the shapes of various metal materials, and the extrusion plate 203i is configured to be pullable.

[0048] The remaining structure is the same as that of Example 2.

[0049] Reference Figures 1 to 11 , which is the fourth embodiment of the present invention. This embodiment is different from the third embodiment in that: this embodiment provides a welding device for metal material production.

[0050] When using the device, a worker first places the metal material on the top of the placement plate 105c, and then starts the bidirectional motor 104b through the controller. The operation of the bidirectional motor 104b can drive the transmission rod 104c to rotate. While the transmission rod 104c rotates, the main bevel gear 104d can be used to mesh with the secondary bevel gear 104e to rotate, and the rotation of the secondary bevel gear 104e can drive the screw 104f to rotate, and the rotation of the screw 104f can drive the lifting plate 105b to rise and fall by using the lifting block, and in the process of the lifting plate 105b rising, the first tooth plate 304 will mesh with the second gear 202g, thereby driving the second gear 2 02g rotates, and the rotation of the second gear 202g can use the teeth 202c to drive the clamping rod 202b to move in the opposite direction, providing a clampable path for the metal material. When the lifting plate 105b rises to the top, the electric cylinder 105g can be used to operate the push plate 105f to push the metal material into the clamping plate 203c, and when the metal material enters the clamping plate 203c, it will first squeeze the guide plate 203k, and the extrusion force on the guide plate 203k drives the extrusion plate 203i to move upward on the surface of the extrusion groove 203e using the extrusion block 203g, providing a clampable stroke for the metal material. After the metal material is clamped, when the lifting block 105a moves downward on the surface of the screw rod 104f, the second gear 202g is again moved downward by the first tooth plate 304, so that the second gear 202g uses the teeth 202c to drive the clamping rod 202b to move in the opposite direction again, and the clamping plate 203c can be used to clamp the two sides of the metal material during the movement; After the metal material is clamped, since the shape of the teeth 202c of the first tooth plate 304 is an arc shape, the continued operation of the bidirectional motor 104b can drive the first tooth plate 304 to deflect to the right by using the L-shaped cross bar 302 after being resisted by the second gear 202g, and when the first tooth plate 304 deflects to the right by using the L-shaped cross bar 302, it can squeeze the extrusion groove 316 at the same time, and after the extrusion groove 316 is squeezed, it drives the blocking plate 315 to move on the surface of the moving groove 105d by using the moving block 317. The second tooth plate 314 is moved on the surface, so that the blocking plate 315 releases the blocking of the second tooth plate 314. When the second tooth plate 314 is not blocked, since the right angle of the L-shaped stroke groove 309 is arc-shaped, the second tooth plate 314 will be driven to move on the surface of the L-shaped stroke groove 309 by the elastic force of the third spring 312 until it fits with the left side of the clamping plate 203c and meshes with the fourth gear 308. At this point, the worker turns off the bidirectional motor 104b to weld one side of the metal material; After the worker has finished welding one side of the metal material, the worker restarts the bidirectional motor 104b again. Since the shape of the teeth 202c of the first tooth plate 304 is an arc shape, the first tooth plate 304 will still use the cross bar to deflect to the right when the bidirectional motor 104b is restarted. Since the second tooth plate 314 is blocked by contact and meshes with the fourth gear 308, the second tooth plate 314 will drive the fourth gear 308 to rotate when the bidirectional motor 104b is restarted, and the third gear 203b will be rotated by the rotation of the fourth gear 308, and the clamping plate 203c will be rotated by the rotation of the third gear 203b, so that the rotation of the clamping plate 203c completes the rotation of the metal material, and after the rotation of the clamping plate 203c is completed, the unwelded part of the metal material can be welded; After the metal material is welded on all sides, the lifting block 105a moves upward again on the surface of the screw 104f, and at the same time, the second gear 202g uses the teeth 202c to drive the clamping rod 202b to move in the opposite direction, and the second tooth plate 314 drives the fourth gear 308 to rotate, and when the clamping rod 202b moves in the opposite direction, it will also drive the clamping plate 203c to move in the opposite direction and open, so that the welded metal material is released from the clamping on both sides and falls to the top of the lifting plate 105b, which is convenient for the staff to take out.

[0051] In summary: when the workers subsequently weld the metal material, the first tooth plate 304 is engaged with the second gear 202g to drive the clamping rod 202b to move in the opposite direction, and when the clamping rod 202b moves in the opposite direction, it will also drive the clamping plate 203c to move in the opposite direction and open. In the process of the clamping plate 203c moving in the opposite direction, it will also drive the second tooth plate 314 to move on the surface of the L-shaped stroke groove 39, and by utilizing the cooperation of the blocking plate 315 and the arc shape at the right angle of the L-shaped stroke groove 39, the second tooth plate 314 can be blocked again to facilitate subsequent welding work.

[0052] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described, that is, those features that are not relevant to the best mode currently considered to carry out the invention, or those features that are not relevant to implementing the invention.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A welding device for metal material production, characterized in that: include, A lifting mechanism (100) comprises a fixed plate (101), fixed columns (102) are fixedly mounted at both ends of the top of the fixed plate (101), a transport trough (103) is provided on the side opposite to the fixed column (102), a transport component (104) is provided on the top of the fixed plate (101), and a placement component (105) is provided on the surface of the transport component (104); and, The clamping mechanism (200) comprises a support ring (201) arranged on the top of a fixed column (102), a clamping assembly (202) being arranged on the inner wall of the support ring (201), and a rotating component (203) being arranged on the right side of the clamping assembly (202).

2. The welding equipment for metal material production according to claim 1, characterized in that: The transport assembly (104) comprises a fixed seat (104a) arranged on the top of the fixed plate (101); a bidirectional motor (104b) is fixedly mounted on the top of the fixed seat (104a); the output end of the bidirectional motor (104b) is transmission-connected to a transmission rod (104c); a main bevel gear (104d) is arranged on the opposite side of the transmission rod (104c); a secondary bevel gear (104e) is meshed on the surface of the main bevel gear (104d); a screw (104f) is arranged on the top of the secondary bevel gear (104e); the bottom of the secondary bevel gear (104e) is rotationally connected to the inner wall of the transport trough (103) via a connecting piece (104g); and the connecting piece (104g) is arranged inside the transport trough (103).

3. The welding equipment for metal material production according to claim 1 or 2, characterized in that: The placement component (105) comprises a lifting block (105a) arranged on the surface of the screw rod (104f), the front and rear sides of the lifting block (105a) both penetrate the front and rear sides of the fixed column (102), the front and rear sides of the lifting block (105a) are fixedly installed with a lifting plate (105b), the top of the lifting plate (105b) is fixedly installed with a placement plate (105c), the upper and lower sides of the placement plate (105c) are provided with a movable groove (105d), the surface of the movable groove (105d) is slidably connected with a fixed block (105e), the top of the fixed block (105e) is fixedly installed with a push plate (105f), the rear side of the fixed block (105e) is provided with an electric cylinder (105g) for pushing, and the electric cylinder (105g) is arranged at the bottom of the lifting plate (105b).

4. The welding equipment for metal material production according to claim 3, characterized in that: The clamping assembly (202) comprises a clamping groove (202a) arranged on the inner wall of the support ring (201); a clamping rod (202b) is slidably connected to the surface of the clamping groove (202a); a plurality of teeth (202c) are arranged at the bottom of the clamping rod (202b); a first gear (202d) is meshed on the surfaces of the plurality of teeth (202c); a first rotating column (202e) is fixedly installed on the front and rear sides of the first gear (202d); a clamping block (202f) is rotatably connected to the rear side of the first rotating column (202e); the right side of the clamping block (202f) is fixedly installed to the left side of the fixed column (102); a second gear (202g) is fixedly installed on the front side of the first rotating column (202e); and the second gear (202g) is arranged on the front side of the clamping block (202f).

5. The welding equipment for metal material production according to claim 4, characterized in that: The rotating component (203) comprises a second rotating column (203a) arranged on the right side of the clamping rod (202b), a third gear (203b) being arranged on the surface of the second rotating column (203a), a clamping plate (203c) being fixedly mounted on the right side of the second rotating column (203a), a torsion spring (203d) being arranged on the side opposite to the clamping plate (203c) and the third gear (203b), and an extrusion groove being arranged on the side opposite to the clamping plate (203c). (203e), a vertical rod (203f) is arranged on the surface of the extrusion groove (203e), an extrusion block (203g) and a first spring (203h) are respectively sleeved on the surface of the vertical rod (203f), an extrusion plate (203i) is respectively arranged on the opposite side of the extrusion block (203g), a friction pad (203j) is fixedly installed on the bottom of the extrusion plate (203i), and guide plates (203k) are fixedly installed on both the front and rear sides of the extrusion plate (203i).

6. The welding equipment for metal material production according to claim 5, characterized in that: A positioning column (301) is fixedly installed on the top of the lifting block (105a), and two L-shaped cross bars (302) are inserted through the left and right sides of the positioning column (301). The surfaces of the two L-shaped cross bars (302) are sleeved with second springs (303), and the left sides of the two L-shaped cross bars (302) are fixedly installed with first tooth plates (304), and the surface of the first tooth plates (304) is meshed with the surface of the second gear (202g).

7. The welding equipment for metal material production according to claim 6, characterized in that: An arc groove (305) is provided on the opposite side of the clamping plate (203c), an extension groove (306) is provided on the surface of the arc groove (305), an extension block (307) is slidably connected to the surface of the extension groove (306), a fourth gear (308) is provided on the left side of the extension block (307), and the surface of the fourth gear (308) is meshed with the surface of the third gear (203b).

8. The welding equipment for metal material production according to claim 7, characterized in that: An L-shaped travel groove (39) is provided at the top of the lifting plate (105b); an L-shaped rod (310) is fixedly mounted on the inner wall of the L-shaped travel groove (39); a sliding sleeve (311) and a third spring (312) are respectively sleeved on the surface of the L-shaped rod (310); a rotating ring (313) is provided at the top of the sliding sleeve (311); a second tooth plate (314) is provided at the top of the rotating ring (313); a blocking plate (315) is provided at the front side of the second tooth plate (314); an extrusion groove (316) is provided at the upper and lower sides of the blocking plate (315); the surface of the extrusion groove (316) contacts the surface of the L-shaped cross bar (302); a moving block (317) is provided at the bottom of the blocking plate (315); the moving block (317) contacts the surface of the sliding groove (318); and the sliding groove (318) is provided at the top of the lifting plate (105b).

9. A welding method for metal material production, characterized in that: The welding equipment for metal material production according to any one of claims 1 to 8 further comprises: First, the metal material is placed on the top of the lifting plate (105b) for lifting, and then clamped, welded and rotated by the clamping plate (203c).

10. The welding method for metal material production according to claim 9, characterized in that: The metal material is first transported and pushed to the top of the clamping plate (203c) by the lifting mechanism (100), and then the metal material is clamped by the clamping mechanism (200) by descending the lifting mechanism (100). After the clamping is completed, the metal material is welded, and after the welding is completed, the metal material can be dropped to the top of the lifting plate (105b).

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