Vacuum cup welding machine convenient to clamp

Abstract

The utility model discloses a vacuum cup welding machine convenient to clamp, relates to the field of welding machines, and solves the problem of low manual welding efficiency, the vacuum cup welding machine comprises a base, a welding assembly is arranged at the top of the base, the welding assembly comprises a horizontal screw rod, and the outer wall of the horizontal screw rod is in threaded connection with a movable block; a small motor is fixedly installed in the rotary disc, one end of the adjusting screw rod is rotationally connected with the inner wall of the rotary disc, a welding gun is fixedly installed on one side of the nut block, a second servo motor is fixedly installed on the top of the movable block, and an output shaft of the second servo motor is fixedly connected with one side of the rotary disc. The first servo motor can be started to drive the horizontal screw rod to rotate, the horizontal screw rod rotates to promote the movable block to move so that the welding gun can get close to or get away from the vacuum cup to be machined, and the second servo motor is started to drive the rotating disc so that the welding gun can rotate around the vacuum cup to adjust the direction.

Description

Technical Field

[0001] The utility model relates to the technical field of welding machines, and particularly relates to a thermos cup welding machine which is convenient to clamp. Background Art

[0002] A thermos cup is generally a water container made of ceramics or stainless steel with a vacuum layer. It has a lid on the top, which is tightly sealed. The vacuum insulation layer can slow down the heat dissipation of liquids such as water inside, so as to achieve the purpose of heat preservation.

[0003] The welding of thermos cups is one of the key processes in the manufacturing of thermos cups. However, most of the welding processes are manual operations. Since the angle needs to be changed from time to time during welding, the operator also needs to move back and forth to adjust the body, which is easy to get tired, troublesome and will affect the production efficiency. Therefore, a supporting welding machine is needed.

[0004] Therefore, the utility model provides a thermos cup welding machine which is convenient to clamp to solve the above problems. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the above problems existing in the prior art, the utility model provides a thermos cup welding machine which is convenient to clamp, and solves the above problems. By starting the first servo motor, the horizontal screw can be driven to rotate. When the horizontal screw rotates, the moving block can be promoted to move, so that the welding torch approaches or moves away from the thermos cup to be processed. By starting the second servo motor, the turntable can be driven, and then the welding torch can be rotated around the thermos cup to adjust the orientation. By starting the small motor, the adjusting screw can be driven to rotate, and then the nut block can be promoted to move up and down, so as to adjust the nozzle of the welding torch to approach or move away from the welding position on the outer wall of the thermos cup. The combination of these points can very flexibly control the welding operation of the welding torch, greatly improving the working efficiency; place the thermos cup to be welded on the round hole of the bracket, and then start the air cylinder, so that the arc-shaped clamping block slowly approaches the thermos cup to clamp and fix it. When the thermos cup is completely clamped, the hand can be released. And by starting the third servo motor, the worm can be driven to rotate, the worm will drive the worm wheel to rotate, and the worm wheel will drive the clamped thermos cup to rotate so as to adjust the position.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model is realized through the following technical solutions: a thermos cup welding machine which is convenient to clamp, including a base, a welding assembly is arranged on the top of the base, and a clamping assembly is arranged on one side of the base;

[0009] The welding assembly includes a horizontal screw rod, which is rotatably connected between the inner walls of the base. The outer wall of the horizontal screw rod is threadedly connected with a movable block. The top of the movable block is fixedly connected with a mounting plate. One side of the mounting plate is rotatably connected with a turntable. A small motor is fixedly installed inside the turntable. A regulating screw rod is fixedly connected to the output shaft of the small motor. One end of the regulating screw rod is rotatably connected to the inner wall of the turntable. The outer wall of the regulating screw rod is threadedly connected with a nut block. A welding torch is fixedly installed on one side of the nut block. A second servo motor is fixedly installed on the top of the movable block. The output shaft of the second servo motor is fixedly connected to one side of the turntable.

[0010] As a preferred solution of the thermos cup welding machine which is convenient for clamping according to the present utility model, between the inner walls of the base, a limiting rod is fixedly connected, and the limiting rod passes through the movable block and is movably connected.

[0011] By adopting the above technical solution, it is used to limit the nut block to prevent it from rotating.

[0012] As a preferred solution of the thermos cup welding machine which is convenient for clamping according to the present utility model, on one side of the base, a first servo motor is fixedly installed, and the output shaft of the first servo motor is fixedly connected to one end of the horizontal screw rod.

[0013] By adopting the above technical solution, it is used to provide power to drive the horizontal screw rod to rotate.

[0014] As a preferred solution of the thermos cup welding machine which is convenient for clamping according to the present utility model, the clamping assembly includes a bottom plate. A support rod is fixedly connected to the top of the bottom plate. A worm gear is rotatably connected between the two support rods. A bracket is fixedly connected between the inner walls of the worm gear.

[0015] By adopting the above technical solution, it is used to assist in supporting other components.

[0016] As a preferred solution of the thermos cup welding machine which is convenient for clamping according to the present utility model, a cylinder is fixedly installed on the inner wall of the worm gear. The movable end of the cylinder passes through the bracket, and the movable end of the cylinder is fixedly connected with an arc-shaped clamping block.

[0017] By adopting the above technical solution, it is used to clamp the thermos cup to be processed.

[0018] As a preferred solution of the thermos cup welding machine which is convenient for clamping according to the present utility model, an auxiliary plate is fixedly connected to the top of the bottom plate. A worm is rotatably connected between the two auxiliary plates. The clamping assembly further includes a third servo motor. The output shaft of the third servo motor is fixedly connected to one end of the worm, and the worm is meshed with the worm gear.

[0019] By adopting the above technical solution, the heat-insulated cup that drives the cup clamping rotates to adjust the body position.

[0020] (III) Beneficial effects

[0021] The utility model provides a heat-insulated cup welding machine that is convenient for clamping. It has the following beneficial effects:

[0022] 1. For the heat-insulated cup welding machine that is convenient for clamping, by starting the small motor to drive the adjusting screw to rotate, and then promoting the nut block to move up and down to adjust the nozzle of the welding torch to be close to or far from the outer wall welding part of the heat-insulated cup. Combining these points can very flexibly control the welding torch for welding operations, greatly improving work efficiency.

[0023] 2. For the heat-insulated cup welding machine that is convenient for clamping, place the heat-insulated cup to be processed and welded in the round hole of the bracket, then start the air cylinder to make the arc-shaped clamping block slowly approach the heat-insulated cup to clamp and fix it. When the heat-insulated cup is completely clamped, the hand can be released. And by starting the third servo motor to drive the worm to rotate, the worm will drive the worm wheel to rotate, and the worm wheel will drive the clamped heat-insulated cup to rotate to adjust the position. Description of the drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 It is the overall structure diagram of the present utility model.

[0026] Figure 2 It is the side view of the structure of the present utility model.

[0027] Figure 3 It is the partial structure diagram of the present utility model.

[0028] Figure 4 It is the enlarged structure diagram of part A of the present utility model.

[0029] In the figure, 1. Base; 2. Welding assembly; 21. First servo motor; 22. Horizontal screw; 23. Limit rod; 24. Movable block; 25. Second servo motor; 26. Mounting plate; 27. Turntable; 28. Adjusting screw; 29. Nut block; 210. Small motor; 211. Welding torch; 3. Clamping assembly; 31. Bottom plate; 32. Auxiliary plate; 33. Support rod; 34. Worm wheel; 35. Bracket; 36. Air cylinder; 37. Arc-shaped clamping block; 38. Worm; 39. Third servo motor. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0031] Embodiment 1

[0032] Refer to Figures 1 to 4 As the first embodiment of the present utility model, this embodiment provides a thermos cup welding machine that is convenient for clamping, including a base 1. A welding assembly 2 is arranged on the top of the base 1, and a clamping assembly 3 is arranged on one side of the base 1; the welding assembly 2 includes a horizontal screw 22, the horizontal screw 22 is rotatably connected between the inner walls of the base 1, a movable block 24 is threadedly connected to the outer wall of the horizontal screw 22, a mounting plate 26 is fixedly connected to the top of the movable block 24, a turntable 27 is rotatably connected to one side of the mounting plate 26, a small motor 210 is fixedly installed inside the turntable 27, an adjusting screw 28 is fixedly connected to the output shaft of the small motor 210, one end of the adjusting screw 28 is rotatably connected to the inner wall of the turntable 27, a nut block 29 is threadedly connected to the outer wall of the adjusting screw 28, a welding torch 211 is fixedly installed on one side of the nut block 29, and a second servo motor 25 is fixedly installed on the top of the movable block 24, and the output shaft of the second servo motor 25 is fixedly connected to one side of the turntable 27.

[0033] Specifically, a limiting rod 23 is fixedly connected between the inner walls of the base 1, and the limiting rod 23 penetrates through the movable block 24 and is movably connected. A first servo motor 21 is fixedly installed on one side of the base 1, and the output shaft of the first servo motor 21 is fixedly connected to one end of the horizontal screw 22.

[0034] Furthermore, by starting the first servo motor 21, the horizontal screw 22 can be driven to rotate. When the horizontal screw 22 rotates, the movable block 24 can be promoted to move to make the welding torch 211 approach or move away from the thermos cup to be processed. By starting the second servo motor 25, the turntable 27 can be driven, and then the welding torch 211 can be rotated around the thermos cup to adjust the orientation. By starting the small motor 210, the adjusting screw 28 can be driven to rotate, and then the nut block 29 can be promoted to move up and down to adjust the nozzle of the welding torch 211 to approach or move away from the outer wall welding part of the thermos cup. The combination of these points can very flexibly control the welding operation of the welding torch 211 and greatly improve the work efficiency.

[0035] Embodiment 2

[0036] Refer to Figures 1 to 4, which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The clamping assembly 3 includes a bottom plate 31. A support rod 33 is fixedly connected to the top of the bottom plate 31. A worm gear 34 is rotatably connected between the two support rods 33. A bracket 35 is fixedly connected between the inner walls of the worm gear 34. A cylinder 36 is fixedly installed on the inner wall of the worm gear 34. The movable end of the cylinder 36 penetrates through the bracket 35, and the movable end of the cylinder 36 is fixedly connected to an arc-shaped clamping block 37.

[0037] Specifically, an auxiliary plate 32 is fixedly connected to the top of the bottom plate 31. A worm 38 is rotatably connected between the two auxiliary plates 32. The clamping assembly 3 further includes a third servo motor 39. The output shaft of the third servo motor 39 is fixedly connected to one end of the worm 38. The worm 38 meshes with the worm gear 34.

[0038] Furthermore, place the thermos cup to be processed and welded in the circular hole of the bracket 35. Then start the cylinder 36 to make the arc-shaped clamping block 37 slowly approach the thermos cup to clamp and fix it. When the thermos cup is completely clamped, you can release your hand. And by starting the third servo motor 39 to drive the worm 38 to rotate, the worm 38 will drive the worm gear 34 to rotate, and the worm gear 34 will drive the clamped thermos cup to rotate to adjust the position.

[0039] Working principle: Place the thermos cup to be processed and welded in the circular hole of the bracket 35. Then start the cylinder 36 to make the arc-shaped clamping block 37 slowly approach the thermos cup to clamp and fix it. When the thermos cup is completely clamped, you can release your hand. And by starting the third servo motor 39 to drive the worm 38 to rotate, the worm 38 will drive the worm gear 34 to rotate, and the worm gear 34 will drive the clamped thermos cup to rotate to adjust the position. By starting the first servo motor 21, the horizontal screw 22 can be driven to rotate. The rotation of the horizontal screw 22 can cause the movable block 24 to move to make the welding torch 211 approach or move away from the thermos cup to be processed. By starting the second servo motor 25 to drive the turntable 27, the welding torch 211 can be rotated around the thermos cup to adjust the orientation. By starting the small motor 210 to drive the adjustment screw 28 to rotate, the nut block 29 can be driven to move up and down to adjust the nozzle of the welding torch 211 to approach or move away from the outer wall welding part of the thermos cup. The combination of these points can very flexibly control the welding operation of the welding torch 211, greatly improving the work efficiency.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A heat-insulated cup welding machine convenient for clamping, comprising a base (1), characterized in that: A welding assembly (2) is provided on the top of the base (1), and a clamping assembly (3) is provided on one side of the base (1); The welding assembly (2) includes a horizontal screw rod (22), the horizontal screw rod (22) is rotatably connected between the inner walls of the base (1), a movable block (24) is threadedly connected to the outer wall of the horizontal screw rod (22), a mounting plate (26) is fixedly connected to the top of the movable block (24), a turntable (27) is rotatably connected to one side of the mounting plate (26), a small motor (210) is fixedly installed inside the turntable (27), an adjusting screw rod (28) is fixedly connected to the output shaft of the small motor (210), one end of the adjusting screw rod (28) is rotatably connected to the inner wall of the turntable (27), a nut block (29) is threadedly connected to the outer wall of the adjusting screw rod (28), a welding torch (211) is fixedly installed on one side of the nut block (29), a second servo motor (25) is fixedly installed on the top of the movable block (24), and the output shaft of the second servo motor (25) is fixedly connected to one side of the turntable (27).

2. The welding machine for a heat-insulated cup that is convenient to clamp according to claim 1, wherein: A limiting rod (23) is fixedly connected between the inner walls of the base (1), and the limiting rod (23) passes through and is movably connected to the movable block (24).

3. The welding machine for an easy-to-clamp heat-insulated cup according to claim 1, wherein: A first servo motor (21) is fixedly installed on one side of the base (1), and the output shaft of the first servo motor (21) is fixedly connected to one end of the horizontal screw rod (22).

4. The welding machine for a heat-insulated cup that is convenient to clamp according to claim 1, wherein: The clamping assembly (3) includes a bottom plate (31), a support rod (33) is fixedly connected to the top of the bottom plate (31), a worm gear (34) is rotatably connected between the two support rods (33), and a bracket (35) is fixedly connected between the inner walls of the worm gear (34).

5. The welding machine for a heat-insulated cup that is convenient to clamp according to claim 4, wherein: A cylinder (36) is fixedly installed inside the worm gear (34), the movable end of the cylinder (36) passes through the bracket (35), and an arc-shaped clamping block (37) is fixedly connected to the movable end of the cylinder (36).

6. The welding machine for a heat-insulated cup that is convenient for clamping according to claim 4, wherein: An auxiliary plate (32) is fixedly connected to the top of the bottom plate (31), a worm (38) is rotatably connected between the two auxiliary plates (32), the clamping assembly (3) further includes a third servo motor (39), the output shaft of the third servo motor (39) is fixedly connected to one end of the worm (38), and the worm (38) meshes with the worm gear (34).

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