Welding device with clamping mechanism

Abstract

The welding device comprises a welding frame, a rotary clamping mechanism is arranged in the welding frame, through the rotary clamping mechanism, when a user needs to weld a workpiece body, the user places the workpiece body on a mounting plate, then the user starts a double-shaft motor, and the double-shaft motor drives the workpiece body to rotate; the two output ends of the double-shaft motor drive the two lead screws to rotate correspondingly, the two lead screws drive the two first movable supports to get close to each other correspondingly, the two first movable supports drive the two clamping bases to be attached to the two sides of a workpiece body in the moving process correspondingly, and at the moment, the workpiece body can be preliminarily fixed; then, the user can start two telescopic rods respectively, the output ends of the two telescopic rods drive two second movable supports to get close to each other respectively, the two second movable supports drive the corresponding clamping bases to be attached to the front face and the back face of the workpiece body respectively, and at the moment, the workpiece body can be reliably positioned; and the precision and the stability in the welding process are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding device technical field especially relates to a welding device with clamping mechanism. BACKGROUND

[0002] The welding device with clamping mechanism is widely used in industrial production to improve the fixing stability of workpieces and ensure welding precision. During welding, accurate positioning and stable fixing of workpieces are one of the key factors to achieve high-quality welding.

[0003] In actual implementation process, the traditional welding device usually fixes workpieces through simple clamps, but when facing workpieces of complex shape or different specifications, a single clamping method often cannot meet the requirements. This traditional method can cause displacement or loosening of workpieces during welding, thereby affecting welding quality. SUMMARY

[0004] (I) technical problem to be solved

[0005] To solve the above problems of the prior art, the utility model provides a welding device with clamping mechanism, which solves the problem that the traditional welding device usually fixes workpieces through simple clamps, but when facing workpieces of complex shape or different specifications, a single clamping method often cannot meet the requirements.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model adopts the following main technical scheme:

[0008] A welding device with clamping mechanism, comprising a welding frame, a rotating clamping mechanism is arranged in the welding frame, the rotating clamping mechanism comprises a transmission motor, a rotating shaft one, a mounting frame, a rotating shaft two, a protective plate, a clamping seat, a moving support one, a slide rail, a telescopic rod, a lead screw, a double-shaft motor and a moving support two, a welding device body is arranged at the top of the welding frame, an energy-saving heat dissipation mechanism is arranged at the bottom of the welding device body, the energy-saving heat dissipation mechanism comprises a temperature control switch, a heat dissipation fin, a bracket and a heat dissipation fan.

[0009] The transmission motor is fixedly connected to one side wall of the welding frame, rotating shaft one and rotating shaft two are fixedly connected to the inner walls of the welding frame on both sides respectively, one end of the mounting frame is fixedly connected to the inner side of rotating shaft one, and the other end of the mounting frame is fixedly connected to the inner side of rotating shaft two.

[0010] The top end of the mounting frame is fixedly connected with four slide rails, and the bottom ends of two moving supports one and the bottom ends of two moving supports two are slidably connected to the top ends of the four slide rails respectively.

[0011] The top end of the two movable supports one and the two movable supports two are fixedly connected with clamping seats, the top end of the mounting frame is fixedly connected with a protective plate, and the top end of the protective plate is fixedly connected with a mounting plate.

[0012] The bottom end of the welding device body is installed at the top end of the mounting plate, the top of the mounting plate is placed with a workpiece body, and the inner sides of the four clamping seats are respectively attached to the side walls of the workpiece body.

[0013] The top end of the mounting frame is fixedly connected with a double-shaft motor, both output ends of the double-shaft motor are fixedly connected with lead screws, and one end of each of the two lead screws is threadedly connected with the two movable supports one.

[0014] The bottom end of the two telescopic rods is fixedly connected to the top end of the mounting frame, the output end of the two telescopic rods is fixedly connected with the two movable supports two, the output end of the transmission motor penetrates the welding frame and is fixedly connected with the rotating shaft one.

[0015] The bottom end of the temperature control switch is fixedly connected to the top end of the welding device body, the top end of the plurality of heat dissipation fins is fixedly connected to the bottom end of the welding device body, the bottom end of the welding device body is fixedly connected with a support, the bottom end of the support is installed with a heat dissipation fan, and the heat dissipation fan is electrically connected with the temperature control switch.

[0016] (Three) beneficial effects

[0017] The utility model discloses an advantageous effect is: through the rotatory clamping mechanism of setting, when the user needs to weld workpiece body, the user places workpiece body on the mounting plate, then the user starts double -shaft motor, and two output ends of double -shaft motor drive two screws to rotate respectively, and two moving support no. 1 is driven to the two sides of workpiece body respectively with two clamping seats in the process of moving and then the user can start two telescopic rods respectively, and the output end of two telescopic rods drives two moving support no. 2 to each other respectively, and two moving support no. 2 is driven to the front and back of workpiece body respectively with corresponding clamping seat, at this moment, workpiece body can be reliably positioned, and the precision and stability in the welding process are ensured, the user can select different clamping modes according to the shape of workpiece body, and the user can start welding device body and weld workpiece body, when the user needs to change the angle of workpiece body, the user can start transmission motor, and transmission motor drives rotating shaft no. 1 to rotate, and rotating shaft no. 1 drives mounting bracket to rotate, can conveniently subsequent multi -angle processing operation, improves the flexibility of welding and subsequent processing, and the heat dissipation mechanism of cooperation setting, and the heat is transferred to multiple heat dissipation fins when welding device body works, and multiple heat dissipation fins can transfer heat to the air around, with the air circulation, with the natural circulation of air and take away heat, effectively control the temperature of welding device, when the temperature control switch detects that the temperature when welding device body works exceeds its set threshold value, and the temperature control switch starts the cooling fan, and the cooling fan can accelerate the air circulation around heat dissipation fin, thereby accelerating the heat dissipation efficiency, when the temperature control switch detects that the heat around welding device body is less than its set threshold value, and the temperature control switch closes the cooling fan, thereby achieving the purpose of energy saving. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the utility model's Figure 2 It is the enlarged view of A in the structure schematic diagram of the utility model;

[0020] Figure 3 It is the structure exploded view of the mounting plate part of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the mounting bracket part of the utility model;

[0022] Figure 5 It is the structure schematic diagram of the utility model's Figure 4 It is the enlarged view of B in the structure schematic diagram of the utility model.

[0023]

Explanation of the drawings

[0024] 1, welding frame; 2, rotating clamping mechanism; 201, transmission motor; 202, rotating shaft one; 203, mounting frame; 204, rotating shaft two; 205, protective plate; 206, clamping seat; 207, moving support one; 208, slide rail; 209, telescopic rod; 210, lead screw; 211, double-shaft motor; 212, moving support two; 3, mounting plate; 4, workpiece body; 5, welding device body; 6, energy-saving heat dissipation mechanism; 601, temperature control switch; 602, heat dissipation fin; 603, support; 604, heat dissipation fan. DETAILED DESCRIPTION

[0025] In order to better explain the utility model, so as to facilitate understanding, the following will be combined with the specific embodiments, the utility model is described in detail.

[0026] Please refer to Figures 1 to 5The utility model provides a welding device with clamping mechanism, including welding frame 1, the inside of welding frame 1 is equipped with rotary clamping mechanism 2, rotary clamping mechanism 2 includes, transmission motor 201, rotary shaft one 202, mounting bracket 203, rotary shaft two 204, protection plate 205, clamping seat 206, mobile support one 207, slide rail 208, telescopic link 209, screw rod 210, double shaft motor 211 and mobile support two 212, the top of welding frame 1 is equipped with welding device body 5, the bottom of welding device body 5 is equipped with energy -conserving heat abstractor 6, energy -conserving heat abstractor 6 includes temperature control switch 601, radiating fin 602, support 603 and heat dissipation fan 604, in actual implementation process, when the user needs to weld workpiece body 4, the user places workpiece body 4 on mounting plate 3, then the user starts double shaft motor 211, and the two output ends of double shaft motor 211 drive two screw rods 210 to rotate respectively, and two screw rods 210 drive two mobile supports one 207 to approach each other respectively, and two mobile supports one 207 drive two clamping seats 206 to adhere to the two sides of workpiece body 4 respectively in the process of moving, at this time, workpiece body 4 can be fixed initially, then the user can start two telescopic links 209 respectively, and the output end of two telescopic links 209 drives two mobile supports two 212 to approach each other respectively, and two mobile supports two 212 drive corresponding clamping seats 206 to adhere to the front and back of workpiece body 4 respectively, at this time, workpiece body 4 can be positioned reliably, ensure the precision and stability in the welding process, the user can select different clamping modes according to the shape of workpiece body 4, the user can start welding device body 5 to weld workpiece body 4, when the user needs to change the angle of workpiece body 4, the user can start transmission motor 201, and transmission motor 201 drives rotary shaft one 202 to rotate, and rotary shaft one 202 drives mounting bracket 203 to rotate, can conveniently subsequent multi -angle processing operation, improves the flexibility of welding and subsequent processing, and the heat abstractor that cooperates and sets up, when welding device body 5 works, passes the heat to a plurality of radiating fins 602, a plurality of radiating fins 602 can pass the heat to the air around, with the air circulation, with the natural circulation of air carries away heat, effectively control the temperature of welding device, when temperature control switch 601 detects the temperature when welding device body 5 works exceeds its set threshold value, temperature control switch 601 then starts heat dissipation fan 604, and heat dissipation fan 604 can accelerate the air circulation around radiating fin 602, to accelerate the heat dissipation efficiency, when temperature control switch 601 detects the heat around welding device body 5 is lower than its set threshold value, temperature control switch 601 then closes heat dissipation fan 604, to reach the purpose of energy saving.

[0027] Optionally, the transmission motor 201 is fixedly connected to one side wall of the welding frame 1, and the inner walls of the welding frame 1 are fixedly connected with a rotating shaft one 202 and a rotating shaft two 204 respectively, one end of the mounting frame 203 is fixedly connected with the inner side of the rotating shaft one 202, and the other end of the mounting frame 203 is fixedly connected with the inner side of the rotating shaft two 204. In the actual implementation process, the rotating shaft one 202 and the rotating shaft two 204 can ensure that the two ends of the mounting frame 203 are tightly connected with the inner sides of the rotating shaft one 202 and the rotating shaft two 204 respectively, so as to realize the stable support of the mounting frame 203. When the transmission motor 201 is started, the transmission motor 201 transmits driving force to the rotating shaft one 202, and the rotating shaft one 202 drives the mounting frame 203 to rotate, so that the angle of the mounting frame 203 can be easily adjusted to facilitate welding and processing of the workpiece body 4 from different angles.

[0028] Optionally, the top end of the mounting frame 203 is fixedly connected with four slide rails 208, and the bottom ends of the two moving supports one 207 and the two moving supports two 212 are respectively slidably connected to the top ends of the four slide rails 208. In the actual implementation process, the four slide rails 208 are fixedly connected to the top end of the mounting frame 203 to provide a stable sliding path and support the sliding of the moving supports one 207 and two. After the dual-shaft motor 211 is started, the two output ends of the dual-shaft motor 211 drive the two lead screws 210 to rotate, and the two lead screws 210 drive the two moving supports one 207 to move towards each other to preliminarily clamp the two sides of the workpiece body 4. Then, the telescopic rod 209 is started to drive the two moving supports two 212 to move towards each other to further clamp the front and back surfaces of the workpiece body 4, thereby achieving firm fixation.

[0029] Optionally, the top ends of the two moving supports one 207 and the two moving supports two 212 are fixedly connected with clamping seats 206, the top end of the mounting frame 203 is fixedly connected with a protective plate 205, and the top end of the protective plate 205 is fixedly connected with a mounting plate 3. In the actual implementation process, the top ends of the two moving supports one 207 and the two moving supports two 212 are fixedly connected with the clamping seats 206, so that when the moving supports one 207 and the moving supports two 212 are slid into position, the clamping seats 206 can stably fit the surface of the workpiece body 4 to provide firm clamping force.

[0030] Optionally, the bottom end of the welding device body 5 is mounted on the top end of the mounting plate 3, the workpiece body 4 is placed on the top of the mounting plate 3, and the inner sides of the four clamping seats 206 are respectively fitted on the side walls of the workpiece body 4. In the actual implementation process, after the workpiece body 4 is stably fixed, the welding device body 5 is started to perform welding operation on the workpiece body 4, and the workpiece body 4 remains stationary during the welding process, thereby ensuring the uniformity of the weld and the welding quality.

[0031] Optionally, the top end of the mounting frame 203 is fixedly connected with a double-shaft motor 211, both output ends of the double-shaft motor 211 are fixedly connected with a lead screw 210, and one end of each of the two lead screws 210 is threadedly connected with a moving support 207. In actual implementation, the two output ends of the double-shaft motor 211 are fixedly connected with the two lead screws 210 respectively, and the power output of the motor is transmitted to the moving support 207 through the lead screw 210.

[0032] Optionally, the bottom end of each of the two telescopic rods 209 is fixedly connected to the top end of the mounting frame 203, the output end of each of the two telescopic rods 209 is fixedly connected with a moving support 212, and the output end of the transmission motor 201 penetrates the welding frame 1 and is fixedly connected with a rotating shaft 202. In actual implementation, the output end of the transmission motor 201 penetrates the welding frame 1 and is fixedly connected with the rotating shaft 202. When the transmission motor 201 is started, the rotating shaft 202 rotates, driving the entire mounting frame 203 to rotate and changing the angle of the workpiece body 4.

[0033] Optionally, the bottom end of the temperature control switch 601 is fixedly connected to the top end of the welding device body 5, the top end of each of the plurality of heat dissipation fins 602 is fixedly connected to the bottom end of the welding device body 5, the bottom end of the welding device body 5 is fixedly connected with a bracket 603, the bottom end of the bracket 603 is installed with a heat dissipation fan 604, and the heat dissipation fan 604 is electrically connected with the temperature control switch 601. In actual implementation, the design of the plurality of heat dissipation fins 602 significantly increases the heat dissipation surface area, and the auxiliary role of the heat dissipation fan 604 can quickly and effectively reduce the temperature of the welding device body 5, keep the equipment in the best working state, and improve the efficiency of the welding operation.

[0034] The above shows and describes the basic principles and main features of the present application and the advantages of the present application, and the standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and equipment adopt the conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0035] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent transformation or direct or indirect application in the related technical field according to the content of the description and drawings of the present application is also included in the patent protection range of the present application.

Claims

1. A welding device with a clamping mechanism, comprising a welding carriage (1), characterized in that: The inside of the welding frame (1) is provided with a rotary clamping mechanism (2), the rotary clamping mechanism (2) comprises a transmission motor (201), a rotary shaft (202), a mounting frame (203), a rotary shaft (204), a protective plate (205), a clamping seat (206), a moving support (207), a sliding rail (208), a telescopic rod (209), a lead screw (210), a double-shaft motor (211) and a moving support (212), the top of the welding frame (1) is provided with a welding device body (5), the bottom of the welding device body (5) is provided with an energy-saving heat dissipation mechanism (6), the energy-saving heat dissipation mechanism (6) comprises a temperature control switch (601), a heat dissipation fin (602), a bracket (603) and a heat dissipation fan (604).

2. The welding device with a clamping mechanism according to claim 1, characterized in that: The transmission motor (201) is fixedly connected to one side wall of the welding frame (1), the inner walls of the welding frame (1) are respectively fixedly connected with the rotary shaft (202) and the rotary shaft (204), one end of the mounting frame (203) is fixedly connected with the inner side of the rotary shaft (202), and the other end of the mounting frame (203) is fixedly connected with the inner side of the rotary shaft (204).

3. The welding device with a clamping mechanism according to claim 1, characterized in that: The top end of the mounting frame (203) is fixedly connected with four sliding rails (208), and the bottom ends of the two moving supports (207) and the bottom ends of the two moving supports (212) are respectively slidably connected to the top ends of the four sliding rails (208).

4. The welding device with a clamping mechanism according to claim 1, characterized in that: The top ends of the two moving supports (207) and the two moving supports (212) are fixedly connected with the clamping seat (206), the top end of the mounting frame (203) is fixedly connected with the protective plate (205), and the top end of the protective plate (205) is fixedly connected with the mounting plate (3).

5. The welding device with a clamping mechanism according to claim 1, characterized in that: The bottom end of the welding device body (5) is mounted on the top end of the mounting plate (3), the top of the mounting plate (3) is provided with a workpiece body (4), and the inner sides of the four clamping seats (206) are respectively attached to the side walls of the workpiece body (4).

6. The welding device with a clamping mechanism according to claim 1, characterized in that: The top end of the mounting frame (203) is fixedly connected with the double-shaft motor (211), the two output ends of the double-shaft motor (211) are fixedly connected with the lead screws (210), and one end of each of the two lead screws (210) is threadedly connected with the two moving supports (207).

7. The welding device with a clamping mechanism according to claim 1, characterized in that: The bottom ends of the two telescopic rods (209) are fixedly connected to the top end of the mounting frame (203), the output ends of the two telescopic rods (209) are fixedly connected with the two moving supports (212), and the output end of the transmission motor (201) penetrates through the welding frame (1) and is fixedly connected with the rotary shaft (202).

8. The welding device with a clamping mechanism according to claim 1, characterized in that: The bottom end of the temperature control switch (601) is fixedly connected to the top end of the welding device body (5), the top ends of the plurality of heat dissipation fins (602) are fixedly connected to the bottom end of the welding device body (5), the bottom end of the welding device body (5) is fixedly connected with the bracket (603), and the bottom end of the bracket (603) is provided with the heat dissipation fan (604). The heat dissipation fan (604) is electrically connected with the temperature control switch (601).

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