Welding machining equipment for soup ladle handle

Abstract

The utility model discloses welding processing equipment of a soup ladle handle, and relates to the technical field of processing equipment of the soup ladle handle, the soup ladle handle comprises a handle body, a ladle head connecting piece and a hollow pipe, openings at two ends of the hollow pipe are outwards bent and reamed, the handle body is provided with a large opening end and a small opening end, and the large opening end is provided with a through hole. The size of the cross section of the handle body is gradually reduced from the large opening end to the small opening end, the spoon head connecting piece is connected with the small opening end, and the hollow pipe is connected into the large opening end in a clamped mode. By arranging the first vibration tray, the second vibration tray, the third vibration tray, the first fixing mechanism, the first material taking mechanism, the second clamping assembly, the second material taking mechanism, the overturning mechanism, the third material taking mechanism and the moving table, full-automatic welding machining work among a handle body, a spoon head connecting piece and a hollow pipe can be completed, and manual operation is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment for soup spoon handles, in particular to welding processing equipment for soup spoon handles. Background Art

[0002] There is a kind of soup spoon such as Fig.10 As shown, it includes a handle and a spoon head, wherein the handle includes a metal part and a non-metal part, the non-metal part has poor thermal conductivity, and is convenient for people to hold, the non-metal part is fixed to one end of the metal part by gluing and plugging, and the other end of the metal part is welded to the spoon head.

[0003] Specifically, Figure 8 and Fig. 9 As shown, the metal part includes a handle body, a spoon head connector and a hollow tube (the hollow tube is set to a special shape here as a lining part, so that the non-metallic part and the metal part are more stable when plugged and glued, and there will be no relative rotation between each other, and both ends of the hollow tube are bent outward and expanded, which is convenient for snapping into the handle body and facilitating the stable and rapid insertion of the non-metallic part into the hollow tube), the handle body is in the shape of a long rod, with a large opening end and a small opening end, the cross-sectional size of the handle body gradually decreases from the large opening end to the small opening end, the spoon head connector is welded to the small opening end, and the hollow tube also needs to be welded after being snapped into the large opening end to ensure stable fixation of the hollow tube.

[0004] Currently, there is no equipment for welding the handle body, spoon head connecting piece and hollow tube of the metal part. Based on this, a welding processing equipment for the handle of a soup spoon is proposed to realize the fully automatic welding processing of the handle body, spoon head connecting piece and hollow tube of the metal part. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a welding processing device for a soup spoon handle, so as to solve the problem that there is currently no device for welding the handle body, spoon head connector and hollow tube of the metal part.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a welding processing device for a soup spoon handle, the soup spoon handle comprises a handle body, a spoon head connector and a hollow tube, the two ends of the hollow tube are opened and bent outward to expand the hole, the handle body has a large opening end and a small opening end, the cross-sectional size of the handle body gradually decreases from the large opening end to the small opening end, the spoon head connector is connected to the small opening end, the hollow tube is clamped in the large opening end, and the welding processing device comprises a workbench, and the workbench is provided with:

[0007] The welding mechanism comprises a six-axis manipulator and a welding assembly, wherein the output end of the six-axis manipulator is fixedly connected to the welding assembly;

[0008] A first vibrating material tray is used to place the handle body, and a first discharging plate is provided at a discharging end thereof;

[0009] The second vibrating material tray is used to place the spoon head connecting piece, and a second discharging plate is provided at the discharging end thereof;

[0010] A third vibrating material tray is used to place the hollow tube, and a third discharge plate is provided at the discharge end thereof;

[0011] A first fixing mechanism comprises a first adjusting component and a first clamping component, wherein an output end of the first adjusting component is fixedly connected to the first clamping component;

[0012] A first material taking mechanism is used to transfer the handles on the first discharging plate to the first clamping assembly one by one;

[0013] A second clamping assembly, used for clamping and fixing the spoon head connecting piece;

[0014] A second material taking mechanism is used to transfer the spoon head connectors on the second material discharging plate to the second clamping assembly one by one;

[0015] A flipping mechanism, used to drive the handle body and the spoon head connecting piece to rotate, the flipping mechanism comprises a first motor and a fixing piece fixed to the output end of the first motor;

[0016] A third material taking mechanism, used to take out the hollow tubes on the third discharging plate one by one;

[0017] The movable platform, the flip mechanism and the second clamping assembly move toward or away from each other along the movable platform, when the flip mechanism moves along the movable platform close to the second clamping assembly, the fixing member guides the hollow tube into the large opening of the handle body and clamps it.

[0018] Preferably, it also includes a rotating mechanism for converting the handle body and spoon head connecting piece from a horizontal state to an inclined or vertical state, the rotating mechanism includes a second motor and a fixed block, the second clamping assembly is rotatably arranged on one side of the fixed block, the first motor and the second motor are arranged perpendicular to each other and are both parallel to the top surface of the workbench.

[0019] Preferably, the fixing member is a second plug rod, which is in a boss shape and has a large cross-section section and a small cross-section section. The cross-sectional size of the small cross-section section of the second plug rod is larger than the opening size of the small opening end of the handle body and smaller than the opening size of the large opening end of the handle body. The cross-sectional size of the large cross-sectional section of the second plug rod is larger than the opening size of the large opening end of the handle body, and the cross-sectional size of the small cross-sectional section of the second plug rod is adapted to the internal size of the hollow tube.

[0020] Preferably, a locking mechanism is further included, which is located on one side of the fixed block. The locking mechanism includes a second driving member, a fixed rod and a rotating rod. The rotating rod is provided with a socket in a direction perpendicular to its central axis. The second clamping assembly is fixedly connected to the rotating rod at one end opposite to the fixed block. The rotating rod is located in the fixed block, and the second driving member drives the fixed rod to move in and out of the socket.

[0021] Preferably, the first material picking mechanism includes a first driving member and a first insertion rod, the cross-sectional size of the first insertion rod is larger than the opening size of the small opening end of the handle body and smaller than the opening size of the large opening end of the handle body, and the first driving member drives the first insertion rod to move toward the large opening end of the handle body into the handle body and drives the handle body to move to the first clamping assembly.

[0022] Preferably, it also includes a blanking mechanism, which is located on one side of the rotating mechanism and is used for blanking the welded handle.

[0023] Preferably, the unloading mechanism is a pneumatic clamp arranged obliquely to the top surface of the workbench, and when the second motor drives the fixed block to rotate so that the handle body is perpendicular to the pneumatic clamp, the handle body is located on the pneumatic clamp.

[0024] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0025] The utility model can complete the fully automatic welding processing work between the handle body, the spoon head connecting part and the hollow tube without manual operation by arranging a first vibrating material tray, a second vibrating material tray, a third vibrating material tray, a first fixing mechanism, a first material picking mechanism, a second clamping assembly, a second material picking mechanism, a flipping mechanism, a third material picking mechanism and a moving platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the first vibrating material tray, the first discharging plate, the first material taking mechanism and the first fixing mechanism of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the second vibrating material tray, the second discharging plate and the second material taking mechanism of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the third vibration plate, the third discharging plate and the third material taking mechanism of the utility model;

[0030] Figure 5 It is a schematic diagram of the structure of the second clamping assembly, the turning mechanism, the rotating mechanism, the locking mechanism, the unloading mechanism and the moving platform of the utility model;

[0031] Figure 6This is a schematic diagram of the structure of the second clamping assembly and the locking mechanism of the utility model;

[0032] Figure 7 This is a structural schematic diagram when the fixing member of the utility model is a second plug rod;

[0033] Figure 8 This is a schematic diagram of the structure of the handle body, spoon head connector and hollow tube of the utility model before welding and assembly;

[0034] Fig. 9 This is a schematic diagram of the structure of the handle body, spoon head connector and hollow tube after welding and assembly of the utility model;

[0035] Fig.10 This is a schematic diagram of the structure of the soup spoon of the utility model;

[0036] Among them: 1, workbench; 2, first vibrating material tray; 21, first discharging plate; 3, second vibrating material tray; 31, second discharging plate; 4, third vibrating material tray; 41, third discharging plate; 5, first material picking mechanism; 51, first driving member; 52, first insertion rod; 6, first fixing mechanism; 61, first adjusting component; 62, first clamping component; 7, second clamping component; 8, second material picking mechanism; 81, second adjusting component; 82, first vacuum suction cup ; 9. Flipping mechanism; 91. First motor; 92. Fixing part; 10. Third picking mechanism; 101. Third adjusting assembly; 102. Second vacuum suction cup; 11. Welding mechanism; 111. Six-axis manipulator; 112. Welding assembly; 12. Rotating mechanism; 121. Second motor; 122. Fixing block; 13. Locking mechanism; 131. Second driving member; 132. Fixing rod; 133. Rotating rod; 14. Unloading mechanism; 15. Moving table. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments are conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0038] like Figure 1-Figure 9 As shown, the utility model provides a welding processing device for a soup spoon handle, the soup spoon handle includes a handle body, a spoon head connecting piece and a hollow tube (specifically as shown in Figure 8 and Fig. 9As shown in the figure, the two ends of the hollow tube are opened and bent outward to expand the hole, the handle body has a large opening end and a small opening end, the cross-sectional size of the handle body gradually decreases from the large opening end to the small opening end, the spoon head connector is connected to the small opening end, and the hollow tube is clamped in the large opening end. The welding processing equipment includes a workbench 1, and the workbench 1 is provided with a welding mechanism 11, a first vibrating material tray 2, a second vibrating material tray 3, a third vibrating material tray 4, a first fixing mechanism 6, a first material taking mechanism 5, a second clamping assembly 7, a second material taking mechanism 8, a flipping mechanism 9, a third material taking mechanism 10 and a moving platform 15;

[0039] The welding mechanism 11 includes a six-axis manipulator 111 and a welding assembly 112. The output end of the six-axis manipulator 111 is fixedly connected to the welding assembly 112. The welding assembly 112 is an existing welding device, and the specific principle is not described in detail here.

[0040] The first vibrating tray 2 is used to place the handle body, and a first discharge plate 21 is provided at the discharge end thereof;

[0041] The second vibrating tray 3 is used to place the spoon head connector, and a second discharge plate 31 is provided at the discharge end thereof;

[0042] The third vibrating tray 4 is used to place the hollow tube, and a third discharge plate 41 is provided at the discharge end thereof;

[0043] The vibration discharging of the first vibration tray 2, the second vibration tray 3 and the third vibration tray 4 is prior art, and will not be described in detail here;

[0044] like Figure 2 and Figure 5 As shown, the first fixing mechanism 6 includes a first adjusting component 61 and a first clamping component 62. The first adjusting component 61 here can be set as an existing three-axis manipulator, and the specific principle is not repeated here. The output end of the first adjusting component 61 is fixedly connected to the first clamping component 62, and the first clamping component 62 here is set as a pneumatic clamp (the specific working principle of the pneumatic clamp is the existing technology and is not repeated here);

[0045] The first material taking mechanism 5 is used to transfer the handles on the first material discharging plate 21 to the first clamping assembly 62 one by one;

[0046] After the first material picking mechanism 5 transfers the handle body to the first clamping assembly 62 and is clamped and fixed by the first clamping assembly 62, the first adjusting assembly 61 drives the first clamping assembly 62 to move, so that the small opening end of the handle body is aligned with the spoon head connector fixed on the second clamping assembly 7, which is convenient for subsequent welding after the two are spliced ​​together.

[0047] Specifically, Figure 2As shown, the first material taking mechanism 5 includes a first driving member 51 and a first insertion rod 52. The cross-sectional size of the first insertion rod 52 is larger than the opening size of the small opening end of the handle body and smaller than the opening size of the large opening end of the handle body. The first driving member 51 drives the first insertion rod 52 to move toward the large opening end of the handle body into the handle body and drives the handle body to move to the first clamping assembly 62.

[0048] Here, the first driving member 51 is set as a cylinder. By adjusting the first driving member 51, it drives the first insertion rod 52 to move, so that it extends into a handle body facing it on the first discharge plate 21. Since the cross-sectional size of the first insertion rod 52 is larger than the opening size of the small opening end of the handle body and smaller than the opening size of the large opening end of the handle body, the first insertion rod 52 will abut against the inner wall of the handle body when it moves, thereby removing the handle body from the first discharge plate 21 and transferring it to the first clamping assembly 62. After the handle body is clamped and fixed by the first clamping assembly 62, the first driving member 51 is adjusted to reset it, and then the next handle body is made to face the first insertion rod 52 through the first vibrating material tray 2.

[0049] like Figure 5 As shown, the second clamping assembly 7 is used to clamp and fix the spoon head connector. Here, the second clamping assembly 7 is also set as a pneumatic clamp (the specific working principle of the pneumatic clamp is the prior art and will not be described in detail here);

[0050] like Figure 3 and Figure 5 As shown, the second material taking mechanism 8 is used to transfer the spoon head connectors on the second discharge plate 31 to the second clamping assembly 7 one by one;

[0051] The second material picking mechanism 8 here includes a second adjusting component 81 and a first vacuum suction cup 82 (which is an existing device). The second adjusting component 81 here can also be set as a three-axis manipulator. By adjusting the second adjusting component 81 to drive the first vacuum suction cup 82 to move, the front end spoon head connector on the second discharge plate 31 of the second vibration material tray 3 is adsorbed and then transferred to the second clamping component 7 to fix it, thereby completing the automatic material picking work of the spoon head connector one by one.

[0052] like Figure 5 As shown, the flip mechanism 9 is used to drive the handle body and the spoon head connecting member to rotate, and the flip mechanism 9 includes a first motor 91 and a fixing member 92 fixed to the output end of the first motor 91;

[0053] After a portion of the spoon head connector is welded to the handle body, the first motor 91 is driven to drive the fixing member 92 to rotate, thereby driving the handle body, the spoon head connector and the second clamping assembly 7 to rotate synchronously. At this time, the welding assembly 112 can complete the circumferential welding of the handle body and the spoon head connector.

[0054] like Figure 4As shown, the third material taking mechanism 10 is used to take out the hollow tubes on the third material discharging plate 41 one by one;

[0055] Specifically, the third material picking mechanism 10 includes a third adjusting component 101 and a second vacuum suction cup 102. The third adjusting component 101 here can also be set as a three-axis manipulator. The second vacuum suction cup 102 is driven to move by the third adjusting component 101. After the second vacuum suction cup 102 adsorbs and fixes the hollow tube at the front end of the third discharge plate 41 at the discharge end of the third vibration material tray 4, the material picking work of the hollow tubes is completed one by one.

[0056] like Figure 5 As shown, the flip mechanism 9 and the second clamping assembly 7 move toward or away from each other along the moving platform 15. When the flip mechanism 9 moves along the moving platform 15 close to the second clamping assembly 7, the fixing member 92 guides the hollow tube into the large opening of the handle body and clamps it.

[0057] A moving platform 15 is provided here, and the moving platform 15 includes a slide rail and two driving cylinders, and the two driving cylinders respectively drive the flip mechanism 9 and the second clamping assembly 7 to move on the slide rail;

[0058] Working principle: When the handle body, spoon head connector and hollow tube need to be welded, a handle body is taken out and transferred to the first clamping assembly 62 by adjusting the first material taking mechanism 5, and then the first clamping assembly 62 is adjusted to clamp and fix the handle body. At the same time, the spoon head connector is taken out by the second material taking mechanism 8, so that it moves to the position facing the second clamping assembly 7;

[0059] Then, the first clamping assembly 62 is driven to move by adjusting the first adjusting assembly 61, so that the handle body and the spoon head connecting piece on the second clamping assembly 7 are directly opposite. At this time, the spoon head connecting piece is located between the handle body and the second clamping assembly 7. The second clamping assembly 7 is driven by a driving cylinder of the moving platform 15 to move close to the spoon head connecting piece on the slide rail. The second clamping assembly 7 takes out and fixes the spoon head connecting piece on the first vacuum suction cup 82 and continues to move until the spoon head connecting piece and the handle body are well fitted and spliced. At this time, the six-axis manipulator 111 is adjusted to drive the welding assembly 112 to move, and the preliminary welding and fixing of the two are completed; (It should be noted that after the spoon head connecting piece on the first vacuum suction cup 82 is taken away by the second clamping assembly 7, the first vacuum suction cup 82 is adjusted to reset by the second adjusting assembly 81 to take the material of the next spoon head connecting piece, and it will not block the movement of the second clamping assembly 7 and the welding work of the welding assembly 112)

[0060] Afterwards, the first clamping assembly 62 is adjusted to no longer fix the handle, and the first adjusting assembly 61 drives the first clamping assembly 62 to move and reset, so as to facilitate the subsequent fixing of the next handle. Since a part of the handle and the spoon head connecting piece are welded, the handle will not fall off.

[0061] Then, another driving cylinder of the movable platform 15 is adjusted to drive the flip mechanism 9 to move closer to the second clamping assembly 7 until the fixing member 92 can fix the handle body (the specific fixing method is described below). After the fixing member 92 fixes the handle body, the fixing member 92 is driven to rotate by starting the first motor 91, thereby driving the handle body and the spoon head connecting member and the second clamping assembly 7 to rotate. While the handle body and the spoon head connecting member are rotating, the circumferential welding of the joint between the two can be completed by the welding mechanism 11.

[0062] After the welding of the handle body and the spoon head connector is completed, the driving cylinder of the movable platform 15 is adjusted to reset the fixing member 92, and then a hollow tube is picked up and transferred to between the fixing member 92 and the handle body through the third material taking mechanism 10, and then the driving cylinder of the movable platform 15 is adjusted to drive the flipping mechanism 9 to move close to the second clamping assembly 7, so that the fixing member 92 takes out the hollow tube on the second vacuum suction cup 102 and introduces it into the large opening end of the handle body and initially clamps and fixes it (because the openings at both ends of the hollow tube are bent outward to expand the hole, and the cross-sectional size of the handle body gradually decreases from the large opening end to the small opening end, so when the hollow tube gradually enters the handle body, it will be initially clamped and fixed in the handle body);

[0063] After the hollow tube is initially clamped on the handle body, the turning mechanism 9 is reset by adjusting the driving cylinder of the movable platform 15 so that it will not block the welding work of the welding assembly 112. The welding assembly 112 is driven by adjusting the six-axis manipulator 111 to complete the welding of the handle body and the hollow tube.

[0064] In addition, it should be noted that by setting up a movable table 15 and setting up two cylinders to respectively drive the flipping mechanism 9 and the second clamping assembly 7 to move on the slide rail, the first adjustment assembly 61, the second adjustment assembly 81 and the third adjustment assembly 101 can be adjusted in only two axes (i.e., the vertical direction and the horizontal direction perpendicular to the slide rail).

[0065] Furthermore, based on the above, Figure 5 As shown, the welding processing equipment also includes a rotating mechanism 12, which is used to convert the handle body and the spoon head connecting member from a horizontal state to an inclined or vertical state. The rotating mechanism 12 includes a second motor 121 and a fixed block 122. The second clamping assembly 7 is rotatably arranged on one side of the fixed block 122. The first motor 91 and the second motor 121 are arranged perpendicular to each other and are parallel to the top surface of the workbench 1.

[0066] After the hollow tube is initially clamped on the handle body, and the flip mechanism 9 is reset by adjusting the driving cylinder of the movable platform 15, the second motor 121 is started to drive the fixed block 122 to rotate, thereby driving the second clamping assembly 7, the handle body, the spoon head connector and the hollow tube to rotate, so that the handle body is in an inclined or vertical state, further ensuring that the six-axis manipulator 111 drives the welding assembly 112 to have sufficient movement space, avoiding the need to adjust the distance between the fixed part 92 and the handle body when the handle body is in a horizontal state, resulting in a too long stroke of the flip mechanism 9, which will increase the footprint of the equipment.

[0067] like Figure 5 , Figure 7 , Figure 8 and Fig. 9 As shown, the fixing member 92 is a second plug rod, which is in a boss shape and has a large cross-section section and a small cross-section section. The cross-section size of the small cross-section section of the second plug rod is larger than the opening size of the small opening end of the handle body and smaller than the opening size of the large opening end of the handle body. The cross-section size of the large cross-section section of the second plug rod is larger than the opening size of the large opening end of the handle body. The cross-section size of the small cross-section section of the second plug rod is adapted to the internal size of the hollow tube, ensuring that the driving cylinder of the moving platform 15 drives the flip mechanism 9 to move and thus drives the second plug rod to transport the hollow tube, and the hollow tube will not rotate, ensuring that the hollow tube is accurately introduced into the handle body;

[0068] The second insertion rod here has two functions. One is to cooperate with the second clamping assembly 7 to tighten and fix the handle body to facilitate the subsequent circumferential welding of the handle body and the spoon head connecting piece. The other is to push the hollow tube into the handle body:

[0069] Specifically, a boss-shaped second plug rod is provided here, so that after the small-section section of the second plug rod enters the handle body, the end surface where the large-section section of the second plug rod and the small-section section are connected abuts against the handle body, thereby cooperating with the second clamping assembly 7 to fix the handle body, so that the first motor 91 can drive the second plug rod to rotate and drive the handle body to rotate;

[0070] In addition, when the second insertion rod needs to guide the hollow tube into the handle body for clamping, the turning mechanism 9 is driven by the driving cylinder to move close to the second clamping assembly 7, thereby driving the second insertion rod to move to remove the hollow tube on the second vacuum suction cup 102 and guide it into the handle body. Since the cross-sectional size of the handle body gradually decreases from the large opening end to the small opening end, and the openings at both ends of the hollow tube are bent outward and expanded, as the hollow tube gradually enters the handle body, the outer wall of one end bent outward and expanded will be clamped in the handle body, until the hollow tube completely enters the handle body, at this time the outer wall of the other end bent outward and expanded will also be clamped in the handle body (such as Figure 8 and Fig. 9As shown), the hollow tube is initially clamped and fixed in the handle body. At this time, the end face of the large cross-section section of the second insertion rod abuts against the large open end of the handle body. Subsequently, the driving cylinder of the movable platform 15 drives the flipping mechanism 9 to move away from the second clamping assembly 7, so that the second insertion rod is separated from the hollow tube and the handle body, which facilitates the subsequent welding work of the hollow tube and the handle body.

[0071] like Figure 5 and Figure 6 As shown, it also includes a locking mechanism 13, which is located on one side of the fixed block 122. The locking mechanism 13 includes a second driving member 131 (the second driving member 131 here can be set as a cylinder), a fixed rod 132 and a rotating rod 133. The rotating rod 133 is provided with a plug hole along a direction perpendicular to its central axis. The second clamping assembly 7 is fixedly connected to the rotating rod 133 at one end facing the fixed block 122. The rotating rod 133 is located in the fixed block 122. The second driving member 131 drives the fixed rod 132 to move in and out of the plug hole;

[0072] When the second motor 121 drives the fixed block 122 to rotate so that the handle body is inclined or perpendicular to the top surface of the workbench 1, the second clamping assembly 7 is prevented from shaking on the fixed block 122. The second driving member 131 is adjusted to drive the fixed rod 132 to move into the socket of the rotating rod 133, thereby completing the fixation of the rotating rod 133, that is, completing the fixation of the second clamping assembly 7, thereby ensuring the stability of the handle body and the hollow tube during welding.

[0073] like Figure 5 As shown, it also includes a blanking mechanism 14, which is located on one side of the rotating mechanism 12 and is used to blank the welded handle;

[0074] Specifically, the unloading mechanism 14 is fixedly arranged on one side of the moving platform 15. The unloading mechanism 14 is a pneumatic clamping jaw arranged obliquely on the top surface of the workbench 1. When the second motor 121 drives the fixed block 122 to rotate so that the handle body is perpendicular to the pneumatic clamping jaw, the handle body is located on the pneumatic clamping jaw;

[0075] When the handle body, spoon head connector and hollow tube are all welded, the second clamping assembly 7 still clamps and fixes the spoon head connector, and then drives the second motor 121 to drive the fixing block 122 to rotate until the handle body and the pneumatic clamp are in a vertical state, and the welded handle is clamped and fixed by the pneumatic clamp, and then the second clamping assembly 7 is adjusted to no longer clamp and fix the spoon head connector, and then the second motor 121 is driven to drive the fixing block 122 to rotate and reset, thereby facilitating the subsequent welding work of the handle body, spoon head connector and hollow tube. The welded handle is located on the pneumatic clamp, which is convenient for subsequent material removal from the pneumatic clamp for the next processing step.

[0076] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding processing equipment for a spoon handle, characterized in that: The handle of the soup spoon comprises a handle body, a spoon head connector and a hollow tube. The two ends of the hollow tube are bent outward to expand the holes. The handle body has a large opening end and a small opening end. The cross-sectional size of the handle body gradually decreases from the large opening end to the small opening end. The spoon head connector is connected to the small opening end. The hollow tube is clamped in the large opening end. The welding processing equipment comprises a workbench (1). The workbench (1) is provided with: The welding mechanism (11) comprises a six-axis manipulator (111) and a welding assembly (112), wherein the output end of the six-axis manipulator (111) is fixedly connected to the welding assembly (112); A first vibrating material tray (2) is used to place the handle body, and a first discharge plate (21) is provided at a discharge end thereof; A second vibrating material tray (3) is used to place the spoon head connecting piece, and a second discharge plate (31) is provided at the discharge end thereof; A third vibrating material tray (4) is used to place the hollow tube, and a third discharge plate (41) is provided at the discharge end thereof; A first fixing mechanism (6) comprises a first adjusting component (61) and a first clamping component (62), wherein an output end of the first adjusting component (61) is fixedly connected to the first clamping component (62); A first material taking mechanism (5) is used to transfer the handles on the first material discharging plate (21) one by one to the first clamping assembly (62); A second clamping assembly (7) is used to clamp and fix the spoon head connecting piece; A second material taking mechanism (8) is used to transfer the spoon head connectors on the second material discharging plate (31) one by one to the second clamping assembly (7); A turning mechanism (9) is used to drive the handle body and the spoon head connecting member to rotate, and the turning mechanism (9) comprises a first motor (91) and a fixing member (92) fixed to the output end of the first motor (91); A third material taking mechanism (10) is used to take out the hollow tubes on the third material discharging plate (41) one by one; The movable platform (15) is provided, wherein the flipping mechanism (9) and the second clamping assembly (7) move toward or away from each other along the movable platform (15); when the flipping mechanism (9) moves along the movable platform (15) toward the second clamping assembly (7), the fixing member (92) guides the hollow tube into the large opening of the handle body and clamps it.

2. The welding processing equipment according to claim 1, characterized in that: The invention also comprises a rotating mechanism (12) for converting the handle body and the spoon head connecting member from a horizontal state to an inclined or vertical state, wherein the rotating mechanism (12) comprises a second motor (121) and a fixed block (122), wherein the second clamping assembly (7) is rotatably arranged on one side of the fixed block (122), and the first motor (91) and the second motor (121) are arranged perpendicular to each other and are parallel to the top surface of the workbench (1).

3. The welding processing equipment according to claim 1, characterized in that: The fixing member (92) is a second plug rod, which is in the shape of a boss and has a large cross-section section and a small cross-section section. The cross-sectional size of the small cross-sectional section of the second plug rod is larger than the opening size of the small opening end of the handle body and smaller than the opening size of the large opening end of the handle body. The cross-sectional size of the large cross-sectional section of the second plug rod is larger than the opening size of the large opening end of the handle body. The cross-sectional size of the small cross-sectional section of the second plug rod is adapted to the internal size of the hollow tube.

4. The welding processing equipment according to claim 2, characterized in that: The invention also comprises a locking mechanism (13) located on one side of the fixed block (122), the locking mechanism (13) comprising a second driving member (131), a fixed rod (132) and a rotating rod (133), the rotating rod (133) being provided with an insertion hole in a direction perpendicular to its central axis, the second clamping assembly (7) being fixedly connected to the rotating rod (133) at one end opposite to the fixed block (122), the rotating rod (133) being located in the fixed block (122), and the second driving member (131) driving the fixed rod (132) to move in and out of the insertion hole.

5. The welding processing equipment according to claim 2, characterized in that: The first material picking mechanism (5) comprises a first driving member (51) and a first insertion rod (52), wherein the cross-sectional size of the first insertion rod (52) is larger than the opening size of the small opening end of the handle body and smaller than the opening size of the large opening end of the handle body, and the first driving member (51) drives the first insertion rod (52) to move toward the large opening end of the handle body, enter the handle body, and drive the handle body to move to the first clamping assembly (62).

6. The welding processing equipment according to claim 2, characterized in that: It also includes a blanking mechanism (14) located on one side of the rotating mechanism (12) and used for blanking the welded handle.

7. The welding processing equipment according to claim 6, characterized in that: The unloading mechanism (14) is a pneumatic clamping jaw arranged obliquely on the top surface of the workbench (1); when the second motor (121) drives the fixed block (122) to rotate so that the handle body is perpendicular to the pneumatic clamping jaw, the handle body is located on the pneumatic clamping jaw.

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