Welding device

Abstract

The utility model belongs to the technical field of welding, and relates to a welding device which comprises a supporting frame, a bearing table, a first driving part and a welding assembly. The bearing table is provided with a top and a side wall located on the peripheral side of the top, the top is configured to bear and position a first material piece, the side wall is configured to position a second material piece, and the to-be-welded position of the first material piece corresponds to the to-be-welded position of the second material piece; the first driving piece is installed on the supporting frame and connected with the bearing table. The first driving piece is configured to drive the bearing table to rotate; the welding assembly is installed on the supporting frame and is configured to weld the first material piece and the second material piece when the driving piece drives the bearing table to rotate. According to the welding device, the risk that the first material piece and the second material piece are not aligned or deviated in alignment can be reduced, the welding quality is improved, the first material piece and the second material piece can be automatically welded, and the welding efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of welding technology, and in particular to a welding device. Background Art

[0002] The PVD hanging plate is made by welding a circle of serrated strips around the disc. At present, manual welding is generally used for welding the disc and the strip. However, manual welding is not only inefficient, but also has problems such as leaking welds and too large welding heads, which seriously affect the quality of the PVD hanging plate after welding. Utility Model Content

[0003] In view of this, it is necessary to provide a welding device to improve the technical problems of low welding efficiency and low product yield in existing manual welding.

[0004] The present application provides a welding device, which includes a support frame, a bearing platform, a first driving member and a welding assembly, wherein the bearing platform is rotatably mounted on the support frame; the bearing platform is provided with a top and a side wall located around the top, the top is configured to carry and position a first material, and the side wall is configured to position a second material, so that a to-be-welded portion of the first material corresponds to a to-be-welded portion of the second material; the first driving member is mounted on the support frame and connected to the bearing platform; the first driving member is configured to drive the bearing platform to rotate; the welding assembly is mounted on the support frame, and the welding assembly is configured to weld the first material and the second material when the first driving member drives the bearing platform to rotate.

[0005] The above-mentioned welding device can not only position the first material and the second material on the top wall and the side wall of the supporting platform respectively, and drive the supporting platform to rotate by the first driving member to make the to-be-welded part of the first material correspond to the to-be-welded part of the second material, so as to reduce the risk of misalignment or alignment deviation between the first material and the second material and improve the welding quality, but also can automatically weld the first material and the second material through the welding assembly when the driving supporting platform of the first driving member rotates, thereby improving the welding efficiency and reducing the risks of problems such as leaking welding and too large welding head.

[0006] In at least one embodiment, the welding device also includes a first clamping assembly and a second clamping assembly, both of which are installed on the support frame; the first clamping assembly is configured to move toward the side wall close to the supporting platform to clamp the second material along the first direction; the second clamping assembly is configured to move toward the top of the supporting platform to clamp the second material along the second direction; the first direction intersects with the second direction.

[0007] In the above embodiment, the welding device can effectively control and adjust the pressure on the first material and the second material during the welding process through the cooperation of the first clamping assembly and the second clamping assembly, so as to ensure that the welding point of the first material and the welding point of the second material always maintain a corresponding state, thereby improving the welding quality and stability.

[0008] In at least one embodiment, the first clamping assembly includes a first clamping member and a second driving member, the second driving member is installed on the support frame, and the first clamping member is connected to the second driving member; the first clamping member is configured to move toward the direction approaching the supporting platform under the drive of the second driving member, so as to jointly support the opposite sides of the second material along the first direction with the side wall of the supporting platform.

[0009] In the above embodiment, through the cooperation of the first clamping member and the second driving member, the second material can be always pressed when the first driving member drives the supporting platform to rotate, thereby ensuring that the second material is always close to the side wall of the supporting platform, reducing the risk of misalignment or alignment deviation between the welding point of the first material and the welding point of the second material, and improving the welding quality.

[0010] In at least one embodiment, a boss is provided on the side wall of the supporting platform, and the boss is configured to support the second material piece; the second clamping assembly includes a second clamping member and a third driving member, the third driving member is installed on the support frame, and the second clamping member is connected to the third driving member; the second clamping member is configured to move toward the top of the supporting platform under the drive of the third driving member, so as to jointly support the opposite sides of the second material piece along the second direction with the boss.

[0011] In the above embodiment, through the cooperation of the second clamping member and the boss, the welding device can support and fix the second material along the second direction, thereby further improving the stability of the second material during the welding process, reducing the risk of misalignment or alignment deviation between the welding point of the first material and the welding point of the second material, and improving the welding quality.

[0012] In at least one embodiment, the first clamping assembly is configured to roll along the side wall of the support platform when the first driving member drives the support platform to rotate; the second clamping assembly is configured to roll along the top of the support platform when the first driving member drives the support platform to rotate.

[0013] In the above embodiment, by rolling and pressing the support platform, the first clamping assembly and the second clamping assembly can not only provide uniform and stable pressure to ensure the positioning of the second material and improve the welding accuracy, but also can evenly distribute the clamping force generated by the first clamping assembly and the second clamping assembly on the second material, thereby reducing the risk of wear or deformation of the second material due to excessive local clamping force.

[0014] In at least one embodiment, the welding device also includes a guide member, which is installed on a support frame; the guide member includes a mounting frame and a plurality of guide wheels rotatably arranged on the mounting frame, the plurality of guide wheels are located on the outer periphery of the side wall of the supporting platform and are arranged along an involute path, and the plurality of guide wheels gradually approach the side wall along the rotation direction of the supporting platform.

[0015] In the above embodiment, by setting the guide member, on the one hand, the movement of the second material can be guided during the welding process to ensure that the second material moves along the correct path, thereby ensuring the position accuracy and stability of the second material during the welding process and improving the welding quality; on the other hand, the risk of the second material being deformed due to the swinging of the second material during the rotation of the support platform can be reduced.

[0016] In at least one embodiment, the second material is provided with a slot, and the support platform is provided with a positioning block, which is engaged in the slot so that one end of the second material is limitedly connected to the side wall of the support platform.

[0017] In the above embodiment, through the cooperation of the positioning block and the slot, one end of the second material can be tightly fixed on the side wall of the supporting platform, thereby reducing the risk of misalignment or alignment deviation between the welding point of the first material and the welding point of the second material, and improving the welding quality.

[0018] In at least one embodiment, the positioning block is detachably mounted on the supporting platform.

[0019] In the above embodiment, the positioning block can be detachably mounted on the bearing platform, so that the positioning block can be easily maintained, replaced or adjusted. For example, during welding, if the positioning block needs to be replaced or adjusted, the operator can directly take out the positioning block without the need for a cumbersome disassembly process. In addition, when the positioning block is damaged, the operator only needs to replace the positioning block without replacing the entire bearing platform, thus saving costs.

[0020] In at least one embodiment, the welding device further includes a fixing cover, which is detachably connected to the top of the supporting platform, and the fixing cover is configured to press the first material when the first material is limitedly installed on the supporting platform.

[0021] In the above embodiment, by providing a fixed cover, pressure can be applied to the first material to reduce looseness or movement that may occur during the welding process, thereby ensuring that the first material maintains a stable position and a pressed state during the welding process, thereby ensuring that the welding portion of the first material always corresponds to the welding portion of the second material, thereby improving the welding quality. In addition, through the detachable connection design of the fixed cover, the operator can easily install or remove the fixed cover, thereby achieving rapid adjustment and replacement of the first material, and improving the flexibility and operational convenience of the welding device.

[0022] In at least one embodiment, one of the supporting platform and the fixing cover is provided with a first magnetic attraction component, and the other is provided with a second magnetic attraction component; the first magnetic attraction component and the second magnetic attraction component are attracted to each other so that the fixing cover is connected to the supporting platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a welding device provided in an embodiment of the present application;

[0024] Figure 2 yes Figure 1 A schematic diagram of the exploded structure of the welding device shown;

[0025] Figure 3 It is a schematic diagram of the structure of the cooperation between the middle carrier, the first clamping assembly, the second clamping assembly and the guide member provided in one embodiment of the present application;

[0026] Figure 4 yes Figure 2 A schematic structural diagram of the first clamping assembly shown;

[0027] Figure 5 yes Figure 2 A schematic structural diagram of a second clamping assembly shown;

[0028] Figure 6 yes Figure 2 The structural schematic diagram of the supporting platform shown;

[0029] Figure 7 yes Figure 6 The exploded structural diagram of the carrier platform shown;

[0030] Figure 8 yes Figure 2 A schematic diagram of the structure of the guide member shown;

[0031] Fig. 9 It is a schematic structural diagram of a target product after welding a first material and a second material provided in an embodiment of the present application.

[0032] Main component symbols

[0033] Welding device 100

[0034] Support frame 110

[0035] Loading platform 120

[0036] Top 121

[0037] Side wall 122

[0038] Boss 123

[0039] Block 124

[0040] Mounting slot 125

[0041] The first driving member 130

[0042] Welding components 140

[0043] The first clamping assembly 150

[0044] The first pressing member 151

[0045] The second driving member 152

[0046] The second pressing assembly 160

[0047] The second pressing member 161

[0048] The third driving member 162

[0049] Guide 170

[0050] Mounting frame 171

[0051] Guide wheel 172

[0052] Fixed cover 180

[0053] First material 200

[0054] Second material 300

[0055] Card slot 310

[0056] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0057] The following specific embodiments illustrate the implementation of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Although the description of the present application will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this application are limited to the implementation. On the contrary, the purpose of introducing the application in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present application. In order to provide a deep understanding of the present application, the following description will include many specific details. The present application can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present application, some specific details will be omitted in the description. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0058] Hereinafter, if used, the terms "first", "second", etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more. Positional terms such as "upper", "lower", "left", and "right" are defined relative to the orientation of the components schematically placed in the accompanying drawings. It should be understood that these directional terms are relative concepts. They are used for description and clarification relative to the components, and may change accordingly according to changes in the orientation of the components placed in the accompanying drawings.

[0059] In this application, if used, unless otherwise expressly specified and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be fixed connection, detachable connection, or integrated; can be directly connected or indirectly connected through an intermediate medium. The term "and / or" used herein includes any and all combinations of one or more of the relevant listed items.

[0060] When the following embodiments are described in detail in conjunction with schematic diagrams, for ease of explanation, the diagrams showing the local structures of the devices will not be partially enlarged according to the general scale, and the schematic diagrams are only examples and should not limit the scope of protection of this application.

[0061] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0062] The present application embodiment provides a welding device 100, such as Figure 1 , Figure 2 and Figure 3 As shown, the welding device 100 includes a support frame 110, a carrier 120, a first driving member 130 and a welding assembly 140. The carrier 120 is rotatably mounted on the support frame 110, and the carrier 120 is provided with a top 121 and a side wall 122 located around the top 121. The top 121 is configured to carry and position the first material 200, and the side wall 122 is configured to position the second material 300, so that the welding position of the first material 200 corresponds to the welding position of the second material 300. It should be noted that the first material 200 is a disc, and the second material 300 is a material strip.

[0063] In one embodiment, the first driving member 130 is mounted on the support frame 110 and connected to the carrier 120. The first driving member 130 is configured to drive the carrier 120 to rotate. The welding assembly 140 is mounted on the support frame 110, and the welding assembly 140 is configured to weld the first material 200 and the second material 300 when the first driving member 130 drives the carrier 120 to rotate.

[0064] In one embodiment, the welding assembly 140 is a welding robot to improve the automation of the welding device 100, reduce manual errors, and improve welding quality and welding efficiency. In other embodiments, the welding assembly 140 can also be other automatic welding equipment, which is not limited in this application, and those skilled in the art can choose according to actual conditions.

[0065] It can be understood that when the first material 200 and the second material 300 need to be welded, the operator first positions the first material 200 on the top 121 of the carrier 120, and then positions the second material 300 on the side wall 122 of the carrier 120. Subsequently, the first driving member 130 drives the carrier 120 to rotate, and as the carrier 120 rotates, the welded portion of the first material 200 and the welded portion of the second material 300 contact or approach each other. After the welded portion of the first material 200 and the welded portion of the second material 300 contact or approach each other, the welding assembly 140 welds the first material 200 and the second material 300. It should be noted that after the first driving member 130 drives the carrier 120 to rotate one circle, the welding assembly 140 completes the welding of the first material 200 and the second material 300, that is, the target product after welding is obtained.

[0066] Obviously, compared with manual welding, the welding device 100 in the present application can reduce the risk of misalignment or alignment deviation between the first material 200 and the second material 300, thereby improving the welding quality by positioning the first material 200 and the second material 300 correspondingly on the top wall and the side wall 122 of the supporting platform 120 respectively, and driving the supporting platform 120 to rotate by the first driving member 130 so that the to-be-welded part of the first material 200 corresponds to the to-be-welded part of the second material 300.

[0067] In addition, the welding device 100 in the present application can also automatically weld the first material 200 and the second material 300 through the welding assembly 140 when the driving support platform 120 of the first driving member 130 rotates, so as to improve the welding efficiency and reduce the risks of problems such as welding leakage and excessive welding head.

[0068] In one embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the first direction is defined as a direction perpendicular to the side wall 122 of the carrier 120, and the second direction is defined as a direction perpendicular to the top 121 of the carrier 120, and the first direction intersects the second direction. The welding device 100 also includes a first clamping assembly 150 and a second clamping assembly 160, and the first clamping assembly 150 and the second clamping assembly 160 are both installed on the support frame 110.

[0069] When the second material piece 300 is positioned on the side wall 122 of the carrier 120, the first pressing assembly 150 moves toward the side wall 122 of the carrier 120 to press the second material piece 300 along the first direction. When the first material piece 200 is positioned on the top 121 of the carrier 120, the second pressing assembly 160 moves toward the top 121 of the carrier 120 to press the first material piece 200 along the second direction.

[0070] The welding device 100 in the present application, through the cooperation of the first clamping assembly 150 and the second clamping assembly 160, can effectively control and adjust the pressure on the first material 200 and the second material 300 during the welding process to ensure that the welding point of the first material 200 and the welding point of the second material 300 always maintain a corresponding state, thereby improving the welding quality and stability.

[0071] It should be noted that after the welding of the first material 200 and the second material 300 is completed, the clamping of the second material 300 can be released by controlling the first clamping assembly 150 to move away from the side wall 122 of the support platform 120 and controlling the second clamping assembly 160 to move away from the top 121 of the support platform 120.

[0072] It should also be noted that the operator can control the magnitude of the pressing force on the first material 200 and the second material 300 by controlling the movement stroke of the first pressing assembly 150 and the second pressing assembly 160. For example, when the thickness of the second material 300 increases, the operator reduces the movement stroke of the second pressing assembly 160 toward the side wall 122 of the carrier 120, thereby reducing the pressing force on the second material 300. Alternatively, when the thickness of the first material 200 increases, the operator reduces the movement stroke of the first pressing assembly 150 toward the top 121 of the carrier 120, thereby reducing the pressing force on the first material 200.

[0073] Therefore, not only can the welding device 100 be applicable to materials of different thicknesses, thereby improving the versatility of the welding device 100, but it can also facilitate the fixation of the first material 200 and the second material 300, reduce the risk of damage to the materials due to excessive clamping force, or displacement of the materials due to insufficient clamping force, thereby reducing the risk of welding quality.

[0074] In one embodiment, if Figure 3 and Figure 4As shown, the first pressing assembly 150 includes a first pressing member 151 and a second driving member 152, the second driving member 152 is installed on the support frame 110, and the first pressing member 151 is connected to the second driving member 152. When the second material 300 is positioned on the side wall 122 of the carrier 120, the second driving member 152 drives the first pressing member 151 to move toward the carrier 120, so that the first pressing member 151 and the side wall 122 of the carrier 120 jointly abut against the opposite sides of the second material 300 along the first direction, thereby achieving the pressing of the second material 300 in the first direction.

[0075] It should be noted that, through the cooperation between the first clamping member 151 and the side wall 122 of the supporting platform 120, the welding device 100 can always press the second material 300 along the first direction when the first driving member 130 drives the supporting platform 120 to rotate, thereby ensuring that the second material 300 is always tightly attached to the side wall 122 of the supporting platform 120, reducing the risk of misalignment or alignment deviation between the welding points of the first material 200 and the welding points of the second material 300, and improving the welding quality.

[0076] In one embodiment, if Figure 3 , Figure 5 and Figure 6 As shown, the side wall 122 of the carrier 120 is provided with a boss 123, and the boss 123 is configured to carry the second material 300. Specifically, the boss 123 can be continuously arranged around the side wall 122 of the carrier 120, and when the second material 300 is positioned on the side wall 122 of the carrier 120, the boss 123 supports the second material 300. In other embodiments, the boss 123 can also be arranged at intervals on the side wall 122 of the carrier 120, which is not limited in the present application, and those skilled in the art can choose according to actual conditions.

[0077] In one embodiment, the second pressing assembly 160 includes a second pressing member 161 and a third driving member 162. The third driving member 162 is mounted on the support frame 110, and the second pressing member 161 is connected to the third driving member 162. When the second material 300 is positioned on the side wall 122 of the carrier 120, the boss 123 supports the second material 300, and the third driving member 162 drives the second pressing member 161 to move toward the top 121 of the carrier 120, so that the second pressing member 161 and the boss 123 jointly abut against the opposite sides of the second material 300 along the second direction, thereby achieving compression of the second material 300 in the second direction.

[0078] It should be noted that, through the cooperation of the second clamping member 161 and the boss 123, the welding device 100 can support and fix the second material 300 along the second direction, thereby further improving the stability of the second material 300 during the welding process, reducing the risk of misalignment or alignment deviation between the welding points of the first material 200 and the second material 300, and improving the welding quality.

[0079] In one embodiment, if Figure 1 and Figure 3 As shown, the first pressing assembly 150 and the second pressing assembly 160 roll and hold the carrier 120. Specifically, when the first pressing assembly 150 and the second pressing assembly 160 hold the second material 300, and the first driving member 130 drives the carrier 120 to rotate, the first pressing assembly 150 and the second pressing assembly 160 roll along the surface of the carrier 120, and apply continuous pressure to the carrier 120 to press the second material 300.

[0080] It should be noted that, by rolling and pressing the support platform 120, the first clamping assembly 150 and the second clamping assembly 160 can not only provide stable pressure to ensure the positioning of the second material 300 and improve the welding accuracy, but also can evenly distribute the clamping force generated by the first clamping assembly 150 and the second clamping assembly 160 on the second material 300, thereby reducing the risk of wear or deformation of the second material 300 due to excessive local clamping force, thereby improving the quality of the target product after welding.

[0081] In one embodiment, the first pressing member 151 and the second pressing member 161 are both flexible rollers. It is understandable that when the first pressing assembly 150 and the second pressing assembly 160 press the second material 300, the first pressing member 151 and the second pressing member 161 will rotate as the first driving member 130 drives the carrier 120 to rotate.

[0082] In other embodiments, the first clamping assembly 150 and the second clamping assembly 160 may also be other suitable structures as long as they can achieve rolling pressure on the support platform 120. This application does not limit this, and technical personnel in this field can choose according to actual conditions.

[0083] In one embodiment, if Figure 1 , Figure 2 and Figure 8 As shown, the welding device 100 further includes a guide member 170, which is mounted on the support frame 110. The guide member 170 includes a mounting frame 171 and a plurality of guide wheels 172 rotatably disposed on the mounting frame 171, the plurality of guide wheels 172 are located on the outer periphery of the side wall 122 of the carrier 120, and are arranged along an involute path, and the plurality of guide wheels 172 gradually approach the side wall 122 along the rotation direction of the carrier 120.

[0084] It can be understood that after the second material 300 is positioned on the side wall 122 of the carrier 120, the first driving member 130 drives the carrier 120 to rotate, and the second material 300 rotates with the carrier 120, and gradually moves toward the side wall 122 of the carrier 120 along the plurality of guide wheels 172. When the second material 300 moves to the position of the second pressing assembly 160 and the second pressing assembly 160, the first pressing assembly 150 and the second pressing assembly 160 jointly press the welding portion of the second material 300, so that the welding portion of the second material 300 corresponds to the welding portion of the first material 200. Finally, the welding assembly 140 welds the first material 200 and the second material 300.

[0085] It should be noted that the welding device 100 of the present application is provided by a guide member 170, which can, on the one hand, guide the movement of the second material 300 during the welding process to ensure that the second material 300 moves along the correct path, thereby ensuring the position accuracy and stability of the second material 300 during the welding process and improving the welding quality; on the other hand, it can reduce the risk of deformation of the second material 300 caused by the second material 300 swinging during the rotation of the supporting platform 120.

[0086] In one embodiment, if Figure 3 , Figure 6 , Figure 7 and Fig. 9 As shown, the second material 300 is provided with a slot 310, and the carrier 120 is provided with a positioning block 124, and the positioning block 124 is engaged in the slot 310, so that one end of the second material 300 is limitedly connected to the side wall 122 of the carrier 120. It can be understood that when the second material 300 needs to be positioned on the carrier 120, the operator only needs to engage the second material 300 on the carrier 120 through the cooperation of the slot 310 and the positioning block 124; when the second material 300 needs to be disassembled, the operator only needs to contact the cooperation of the positioning block 124 and the slot 310.

[0087] It should be noted that, through the cooperation between the positioning block 124 and the slot 310, not only can the positioning and disassembly of the second material 300 be conveniently and quickly realized, but also one end of the second material 300 can be tightly fixed on the side wall 122 of the supporting platform 120, thereby reducing the risk of misalignment or alignment deviation between the welding points of the first material 200 and the second material 300, thereby improving the welding quality.

[0088] In one embodiment, the positioning block 124 is detachably mounted on the carrier 120. Since the positioning block 124 is detachably mounted on the carrier 120, the positioning block 124 can be easily maintained, replaced or adjusted. For example, during welding, if the positioning block 124 needs to be replaced or adjusted, the operator can directly take out the positioning block 124 without the need for a cumbersome disassembly process. In addition, when the positioning block 124 is damaged, the operator only needs to replace the positioning block 124 without replacing the entire carrier 120, thereby saving costs.

[0089] In one embodiment, a mounting groove 125 is provided on the carrier 120, and the positioning block 124 is detachably installed in the mounting groove 125, so as to make the overall structure of the welding device 100 more compact and reduce the occupied space of the welding device 100. In one embodiment, the positioning block 124 is provided with a buckle, and the groove wall of the mounting groove 125 is provided with a buckle 310 matched with the buckle, and the positioning block 124 is detachably installed on the carrier 120 through the cooperation of the buckle and the buckle 310.

[0090] In other embodiments, the locking block 124 may also adopt other detachable structures such as magnetic attraction, which is not limited in the present application and those skilled in the art may choose according to actual conditions.

[0091] In one embodiment, if Figure 1 and Figure 2 As shown, the welding device 100 further includes a fixing cover 180, which is detachably connected to the top 121 of the carrier 120, and the fixing cover 180 is configured to press the first material 200 when the first material 200 is limitedly installed on the carrier 120. The welding device 100 of the present application can apply pressure to the first material 200 by setting the fixing cover 180 to reduce the looseness or movement that may occur during the welding process, thereby ensuring that the first material 200 maintains a stable position and a pressed state during the welding process, and further ensuring that the welding portion of the first material 200 and the welding portion of the second material 300 always remain corresponding, thereby improving the welding quality.

[0092] In addition, through the detachable connection design of the fixing cover 180 , the operator can easily install or remove the fixing cover 180 , thereby realizing rapid adjustment and replacement of the first material 200 , thereby improving the flexibility and operational convenience of the welding device 100 .

[0093] In one embodiment, one of the support platform 120 and the fixing cover 180 is provided with a first magnetic member (not shown), and the other is provided with a second magnetic member (not shown). The first magnetic member and the second magnetic member are attracted to each other, so that the fixing cover 180 is connected to the support platform 120.

[0094] Alternatively, in another embodiment, the support platform 120 and the fixing cover 180 are detachably connected through a snap-fit ​​structure. It should be noted that in other embodiments, the support platform 120 and the fixing cover 180 can also be detachably connected through other structures, which is not limited in this application, and those skilled in the art can choose according to actual conditions.

[0095] Exemplarily, the welding process of the welding device 100 in the present application is as follows: the operator first positions the first material 200 on the top surface of the supporting platform 120, and then places the second material 300 on the boss 123 of the side wall 122 of the supporting platform 120, and limits one end of the second material 300 to the side wall 122 of the supporting platform 120 through the positioning block 124 and the slot 310.

[0096] Subsequently, the first pressing component 150 presses the second material 300 along the first direction, and the second pressing component 161 presses the second material 300 along the second direction. The fixing cover 180 is installed on the top 121 of the carrier 120 through the cooperation of the first magnetic component and the second magnetic component, and presses the first material 200. Then, the first driving component 130 drives the carrier 120 to rotate. When the first driving component 130 drives the carrier 120 to rotate, the welding component 140 welds the first material 200 and the second material 300. When the carrier 120 rotates one circle, the welding of the first material 200 and the second material 300 is completed.

[0097] The welding device 100 in the present application can reduce the risk of misalignment or alignment deviation between the first material 200 and the second material 300 by positioning the first material 200 and the second material 300 respectively on the top wall and the side wall 122 of the supporting platform 120, and driving the supporting platform 120 to rotate by the first driving member 130 so that the to-be-welded part of the first material 200 corresponds to the to-be-welded part of the second material 300, thereby improving the welding quality.

[0098] In addition, the welding device 100 in the present application can also automatically weld the first material 200 and the second material 300 through the welding assembly 140 when the driving support platform 120 of the first driving member 130 rotates, so as to improve the welding efficiency and reduce the risks of problems such as welding leakage and excessive welding head.

[0099] The above description is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the disclosure scope of the present application.

Claims

1. A welding device, characterized in that: The welding device comprises: Support frame; A bearing platform, the bearing platform is rotatably mounted on the support frame; the bearing platform is provided with a top and a side wall located around the top, the top is configured to carry and position the first material, and the side wall is configured to position the second material so that the to-be-welded portion of the first material corresponds to the to-be-welded portion of the second material; A first driving member, the first driving member is mounted on the support frame and connected to the bearing platform; the first driving member is configured to drive the bearing platform to rotate; A welding assembly is installed on the support frame, and the welding assembly is configured to weld the first material part and the second material part when the first driving member drives the supporting platform to rotate.

2. The welding device according to claim 1, characterized in that: The welding device further comprises a first clamping assembly and a second clamping assembly, wherein the first clamping assembly and the second clamping assembly are both mounted on the support frame; The first clamping assembly is configured to move toward the side wall close to the supporting platform to clamp the second material piece along a first direction; the second clamping assembly is configured to move toward the top of the supporting platform to clamp the second material piece along a second direction; the first direction intersects with the second direction.

3. The welding device according to claim 2, characterized in that: The first clamping assembly includes a first clamping member and a second driving member, the second driving member is installed on the support frame, and the first clamping member is connected to the second driving member; the first clamping member is configured to move toward the direction approaching the supporting platform under the drive of the second driving member, so as to jointly support the opposite sides of the second material along the first direction with the side wall of the supporting platform.

4. The welding device according to claim 2, characterized in that: The side wall of the bearing platform is provided with a boss, and the boss is configured to carry the second material piece; the second pressing assembly includes a second pressing member and a third driving member, the third driving member is installed on the supporting frame, and the second pressing member is connected to the third driving member; The second pressing member is configured to move toward the top of the supporting platform under the driving of the third driving member, so as to jointly abut against two opposite sides of the second material piece with the boss along the second direction.

5. The welding device according to any one of claims 2 to 4, characterized in that: The first clamping assembly is configured to roll along the side wall of the support platform when the first driving member drives the support platform to rotate; the second clamping assembly is configured to roll along the top of the support platform when the first driving member drives the support platform to rotate.

6. The welding device according to any one of claims 1 to 4, characterized in that: The welding device also includes a guide member, which is installed on a support frame; the guide member includes a mounting frame and a plurality of guide wheels rotatably arranged on the mounting frame, the plurality of guide wheels are located on the outer periphery of the side wall of the supporting platform and are arranged along an involute path, and the plurality of guide wheels gradually approach the side wall along the rotation direction of the supporting platform.

7. The welding device according to any one of claims 1 to 4, characterized in that: The second material piece is provided with a slot, and the support platform is provided with a positioning block, and the positioning block is engaged in the slot, so that one end of the second material piece is limitedly connected to the side wall of the support platform.

8. The welding device according to claim 7, characterized in that: The positioning block is detachably mounted on the supporting platform.

9. The welding device according to claim 1, characterized in that: The welding device further includes a fixing cover, which is detachably connected to the top of the supporting platform, and the fixing cover is configured to press the first material piece when the first material piece is limitedly installed on the supporting platform.

10. The welding device according to claim 9, characterized in that: One of the bearing platform and the fixing cover is provided with a first magnetic attraction component, and the other is provided with a second magnetic attraction component; the first magnetic attraction component and the second magnetic attraction component are attracted to each other, so that the fixing cover is connected to the bearing platform.

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