Welding device with cooling mechanism for processing pressure gauge and method thereof

Abstract

The application discloses a welding device with a cooling mechanism for pressure gauge processing and a method thereof, and belongs to the technical field of pressure gauge welding. The second rotating shaft is driven to rotate by a motor, the gear and the first gear ring are driven to rotate, the circular plate is driven to rotate, the positions of the plurality of clamping assemblies are alternately switched, after the welding of the parts is completed, the parts are transferred to the next position, at this time, the parts below the welding equipment can be welded, the parts are cooled during the welding process, the parts welded at another position are left for a period of time, so that the parts can be cooled in this process, and the parts can be spontaneously cooled during the transferring process. When the parts are transferred to the position above the net frame after welding, the screw rod is reversely driven by rotating the handle, the nut drives the two clamping plates to move away, the parts fall into the net frame, at this time, the air flow speed is accelerated by the fan, so that the cooling of the parts can be further accelerated, and the staff is prevented from being scalded during the material taking process.

Description

TECHNICAL FIELD

[0001] The present application relates to pressure gauge welding technical field, especially to a kind of welding device with cooling mechanism for pressure gauge processing and method thereof. BACKGROUND

[0002] In the process of welding pressure gauge, certain heat is generated at the welding site, which is attached to the welding site and is not convenient for rapid dissipation, resulting in higher material temperature during material taking, which can easily cause burns to the hands of the material taking personnel, and if cooling directly on the fixture, it will affect the welding time of the next part, it is difficult to realize continuous welding work, and the temperature of the welding site is higher, only through the way of air cooling causes heat waste, and the cooling speed is slower.

[0003] For the above problems, the present application file proposes a kind of welding device with cooling mechanism for pressure gauge processing and method thereof. SUMMARY

[0004] The purpose of the present application is to solve the problem that the material temperature is high during material taking, which can easily cause burns to the hands of the material taking personnel, and if cooling directly on the fixture, it will affect the welding time of the next part, it is difficult to realize continuous welding work, and the temperature of the welding site is higher, only through the way of air cooling causes heat waste, and the cooling speed is slower, and a kind of welding device with cooling mechanism for pressure gauge processing and method thereof are proposed.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0006] A kind of welding device with cooling mechanism for pressure gauge processing, including welding mechanism, the welding mechanism is equipped with fixed mechanism;

[0007] The welding mechanism includes base, welding equipment and discharge assembly are sequentially arranged from left to right above the base, driving assembly is arranged behind the discharge assembly;

[0008] The fixed mechanism includes support assembly, two side plates are arranged on the inner wall of the support assembly, the support assembly is further provided with fixed strip, arc-shaped plate is fixedly connected above the fixed strip, and the arc-shaped plate is located between the two fixed strips;

[0009] The support assembly is located between the welding equipment and the discharge assembly, the discharge assembly is located below the support assembly, a circular plate is arranged above the support assembly, a second gear ring is fixedly connected outside the circular plate, the second gear ring is connected with the driving assembly, a cross slot is formed in the circular plate, four sliding assemblies are arranged in the cross slot, and a clamping assembly is connected above the sliding assembly.

[0010] Preferably, the upper middle part of the base is fixedly provided with a fan, which is located below the discharging assembly and the air outlet direction of the fan corresponds to the discharging assembly.

[0011] Preferably, the discharging assembly comprises a mesh frame, the outer part of the mesh frame is fixedly connected with a first gear ring, the lower middle part of the mesh frame is fixedly connected with a first rotating shaft, the first rotating shaft is rotatably connected in a first bearing, and the first bearing is fixedly installed on the base.

[0012] Preferably, the inner cavity of the mesh frame is fixedly connected with a partition cylinder, the outer periphery of the partition cylinder is fixedly connected with a plurality of partitions, and the length of each partition extends to the position of the sidewall of the mesh frame.

[0013] Preferably, the four port walls of the cross groove are fixedly connected with two stop blocks.

[0014] Preferably, the supporting assembly comprises an annular plate, the inner cavity of the annular plate is fixedly connected with two side plates, the outer periphery of the annular plate is fixedly connected with a fourth bearing, the circular plate is rotatably connected on the outer ring of the fourth bearing, and the lower part of the annular plate is fixedly connected with a plurality of fixed rods, and one of the fixed rods is fixedly connected with the fixed strip.

[0015] Preferably, the sliding assembly comprises a sliding seat, the sliding seat is slidingly connected in the cross groove, one side of the sliding seat is fixedly connected with a spring, and one end of the spring is fixedly connected with the sidewall of the cross groove.

[0016] The lower part of the sliding seat is fixedly connected with a first rolling ball, one side of the first rolling ball is fixedly connected with a second rolling ball, two second rolling balls are respectively in contact with the two side plates, and one first rolling ball is in contact with the arc-shaped plate.

[0017] Preferably, the clamping assembly comprises two fixed blocks, the two fixed blocks are fixedly connected on the sliding seat, the fixed blocks are fixedly installed with third bearings, a screw rod is rotatably connected in the two third bearings, both ends of the screw rod are fixedly connected with handles, the outer part of the screw rod is threadedly connected with two nuts, one side of the nuts is fixedly connected with clamping plates, a part is arranged between the two clamping plates, the lower part of the nuts is fixedly connected with sliding blocks, the two sliding blocks are slidingly connected in the same sliding rail, and the sliding rail is fixedly connected above the sliding seat.

[0018] The threads on the two sides of the screw rod are oppositely arranged.

[0019] Preferably, the driving assembly comprises a motor, the output shaft of the motor is fixedly connected with a second rotating shaft, the second rotating shaft is fixedly connected with two gears, and the two gears are respectively engaged with the first gear ring and the second gear ring.

[0020] The second rotating shaft is rotationally connected in a second bearing, and the second bearing is fixedly installed on a fixed frame, and the fixed frame is fixedly connected on the base.

[0021] A method for using a welding device with a cooling mechanism for pressure gauge processing, comprising the following steps:

[0022] S1, during the welding operation, the parts are placed between the two clamping plates, and the handle is rotated to rotate the screw rod, the screw rod drives the two nuts to move closer to each other, and the two nuts drive the two clamping plates to move closer to each other, so that the clamping plates clamp and fix the parts, then the motor is controlled to rotate, the motor drives the second rotating shaft to rotate, the second rotating shaft drives the gear to rotate, the upper gear is in transmission with the first gear ring, the first gear ring drives the circular plate to rotate, the circular plate drives the sliding assembly and the clamping assembly to move, so that the parts are turned, when the first ball contacts the arc plate, the arc surface of the arc plate extrudes the first ball to move, the spring is deformed, and the sliding seat is displaced in the cross groove and abuts against the stopper, so that the clamping assembly is limited, and the parts reach the lower part of the welding device, then the parts are welded by the welding device;

[0023] S2, during the part welding process, the parts are continuously fed and positioned, and after the parts are welded, the circular plate continues to rotate, the first ball is separated from the arc plate, the spring drives the sliding seat to reset, when the second ball contacts the side plate, the second ball is extruded by the side plate to drive the first ball to move, the sliding seat drives the clamping assembly to move, due to the opposite arrangement of the two side plates, the two clamping assemblies move relatively, and the welded parts are butt jointed with the unwelded parts, so that the heat generated in the welded parts is transferred to the unwelded parts for preheating operation;

[0024] S3, after the second ball is separated from the side plate, the unwelded parts are welded at the lower part of the welding device, and the welded parts are at the feeding position, then the handle is reversed to release the parts from the clamping plates, the parts fall into the net frame, then the fan is controlled to operate, the fan blows air to accelerate the air flow and cools the parts through the net frame, then the circular plate continues to rotate, the lower gear rotates with the second gear ring, and the second gear ring drives the net frame to rotate, so that the parts under the circular plate are separated, then the parts are conveniently taken out.

[0025] Compared with the prior art, the welding device with a cooling mechanism for pressure gauge processing and the method thereof have the following beneficial effects:

[0026] 1. The welding device for pressure gauge processing with cooling mechanism and its method, the second shaft is driven to rotate by the motor, the gear and the first ring gear are driven to rotate, the circular plate is driven to rotate, the position of the plurality of clamping assemblies is switched alternately, the part is transferred to the next position after the welding is completed, the part below the welding equipment can be welded at this time, the part is cooled in the welding process, the part welded at the other position is reserved for a period of time, so that the part can be cooled in this process, and the part can be cooled spontaneously during the transfer process. When the part welded is transferred to the position above the mesh frame, the screw rod is reversed by rotating the handle, the two clamping plates are driven away by the nut, and the part falls into the mesh frame. At this time, the air flow speed is accelerated by the fan, so that the cooling of the part can be further accelerated, and the operator is prevented from being scalded during the material taking process.

[0027] 2. The welding device for pressure gauge processing with cooling mechanism and its method, the second shaft is driven to rotate by the motor, the gear and the first ring gear are driven to rotate, the circular plate is driven to rotate, the position of the plurality of clamping assemblies is switched alternately, the part is transferred to the next position after the welding is completed, the part below the welding equipment can be welded at this time, the part is cooled in the welding process, the part welded at the other position is reserved for a period of time, so that the part can be cooled in this process, and the part can be cooled spontaneously during the transfer process. When the part welded is transferred to the position above the mesh frame, the screw rod is reversed by rotating the handle, the two clamping plates are driven away by the nut, and the part falls into the mesh frame. At this time, the air flow speed is accelerated by the fan, so that the cooling of the part can be further accelerated, and the operator is prevented from being scalded during the material taking process.

[0028] 3. The welding device for pressure gauge processing with cooling mechanism and its method, the second shaft is driven to rotate by the motor, the gear and the first ring gear are driven to rotate, the circular plate is driven to rotate, the position of the plurality of clamping assemblies is switched alternately, the part is transferred to the next position after the welding is completed, the part below the welding equipment can be welded at this time, the part is cooled in the welding process, the part welded at the other position is reserved for a period of time, so that the part can be cooled in this process, and the part can be cooled spontaneously during the transfer process. When the part welded is transferred to the position above the mesh frame, the screw rod is reversed by rotating the handle, the two clamping plates are driven away by the nut, and the part falls into the mesh frame. At this time, the air flow speed is accelerated by the fan, so that the cooling of the part can be further accelerated, and the operator is prevented from being scalded during the material taking process. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 A perspective view of the welding device for pressure gauge processing with cooling mechanism and its method is provided.

[0030] Figure 2Base perspective view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0031] Figure 3 Extrusion assembly cross-sectional perspective view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0032] Figure 4 Fan and base connection view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0033] Figure 5 Circular plate perspective view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0034] Figure 6 First ring gear view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0035] Figure 7 Circular plate and first ring gear connection view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0036] Figure 8 Support assembly perspective view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0037] Figure 9 Sliding assembly and clamping assembly connection view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0038] Figure 10 Sliding assembly perspective view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention;

[0039] Figure 11 Drive assembly perspective view of a welding device with cooling mechanism for pressure gauge processing and method thereof according to the present invention

[0040] As shown in the figure, 100, welding mechanism; 101, welding equipment; 102, base; 103, discharge assembly; 1031, screen frame; 1032, first rotating shaft; 1033, first bearing; 1034, barrier; 1035, separation cylinder; 1036, second ring gear; 104, fan; 105, driving assembly; 1051, motor; 1052, gear; 1053, second rotating shaft; 1054, fixed frame; 1055, second bearing; 200, fixing mechanism; 201, circular plate; 202, first ring gear; 203, clamping assembly; 2031, handle; 2032, fixed block; 2033, third bearing; 2034, screw; 2035, nut; 2036, sliding block; 2037, clamping plate; 2038, sliding rail; 2039, part; 204, stop block; 205, supporting assembly; 2051, fourth bearing; 2052, annular plate; 2053, fixed rod; 206, sliding assembly; 2061, sliding seat; 2062, first ball; 2063, second ball; 2064, spring; 207, side plate; 208, arc plate; 209, cross slot; 210, fixed bar. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0042] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present application.

[0043] Embodiment 1: Refer to Figures 1-11 A welding device with a cooling mechanism for pressure gauge processing, comprising a welding mechanism 100, and a fixing mechanism 200 is assembled on the welding mechanism 100;

[0044] The welding mechanism 100 comprises a base 102, above which are sequentially arranged from left to right a welding device 101 and a discharging assembly 103. The welding device 101 can be used for welding work on the parts 2039. The discharging assembly 103 comprises a mesh frame 1031, the outer portion of which is fixedly connected with a first gear ring 202. The mesh frame 1031 can temporarily store the parts 2039. The lower middle portion of the mesh frame 1031 is fixedly connected with a first rotating shaft 1032, which is rotatably connected in a first bearing 1033. The first rotating shaft 1032 can stably rotate through the first bearing 1033, so that the mesh frame 1031 can keep stable rotary motion. The first bearing 1033 is fixedly installed on the base 102. The inner cavity of the mesh frame 1031 is fixedly connected with a partition barrel 1035, the outer periphery of which is fixedly connected with a plurality of partitions 1034. The mesh frame 1031 can be separated into a plurality of separate inner cavities through the partitions 1034, so that the parts 2039 can be individually stored, preventing the parts 2039 from rolling to other positions. The length of each partition 1034 extends to the sidewall position of the mesh frame 1031. The rear of the discharging assembly 103 is provided with a driving assembly 105. The driving assembly 105 comprises a motor 1051, the output shaft of which is fixedly connected with a second rotating shaft 1053, on which are fixedly connected two gear wheels 1052. The two gear wheels 1052 are respectively engaged with the first gear ring 202 and a second gear ring 1036. The first gear ring 202 can drive the circular plate 201 to rotate through the gear wheels 1052 and the first gear ring 202 and the second gear ring 1036. The second gear ring 1036 can drive the mesh frame 1031 to rotate for discharging work. The second rotating shaft 1053 is rotatably connected in a second bearing 1055, which is fixedly installed on a fixed frame 1054. The second bearing 1055 can be fixed through the fixed frame 1054, so that the second rotating shaft 1053 can keep stable rotation through the second bearing 1055, so that the two gear wheels 1052 can stably drive the first gear ring 202 and the second gear ring 1036. The fixed frame 1054 is fixedly connected with the base 102.

[0045] The fixing mechanism 200 comprises a support assembly 205, the support assembly 205 comprises an annular plate 2052, an inner cavity of the annular plate 2052 is fixedly connected with two side plates 207, an outer periphery of the annular plate 2052 is fixedly connected with a fourth bearing 2051, the annular plate 2052 and the circular plate 201 can be connected through the fourth bearing 2051, the fourth bearing 2051 can support the circular plate 201, and the circular plate 201 can also smoothly rotate by relying on the fourth bearing 2051, the circular plate 201 is rotatably connected on an outer ring of the fourth bearing 2051, a plurality of fixing rods 2053 are fixedly connected below the annular plate 2052, the annular plate 2052 can be supported through the fixing rods 2053, the annular plate 2052 corresponds to the fourth bearing 2051, and the stability of the fourth bearing 2051 and the annular plate 2052 is maintained, one of the fixing rods 2053 is fixedly connected with a fixing strip 210, two side plates 207 are arranged on an inner wall of the support assembly 205, the support assembly 205 is further provided with the fixing strips 210, an upper side of the fixing strip 210 is fixedly connected with an arc-shaped plate 208, and the arc-shaped plate 208 is located between the two fixing strips 210;

[0046] The support assembly 205 is located between the welding equipment 101 and the discharging assembly 103, the discharging assembly 103 is located below the support assembly 205, a circular plate 201 is arranged above the support assembly 205, the outer portion of the circular plate 201 is fixedly connected with a second gear ring 1036, the second gear ring 1036 is connected with the driving assembly 105, a cross groove 209 is arranged on the circular plate 201, two stoppers 204 are fixedly connected to the four port walls of the cross groove 209, the sliding seat 2061 is limited through the stoppers 204, when the first ball 2062 moves to the most protruding edge of the arc-shaped plate 208, the part 2039 is just below the welding equipment 101, and the sliding seat 2061 is blocked by the stoppers 204, so that the clamping assembly 203 is limited, the mispositioning of the part 2039 is prevented, the welding work of the part 2039 is facilitated, four sliding assemblies 206 are arranged in the cross groove 209, the sliding assembly 206 comprises a sliding seat 2061, the sliding seat 2061 is slidingly connected in the cross groove 209, the cross groove 209 guides the sliding seat 2061, so that the sliding seat 2061 can slide stably, a spring 2064 is fixedly connected to one side of the sliding seat 2061, the sliding seat 2061 is reset smoothly through the reset force of the spring 2064, the elastic force of the spring 2064 also plays a role in keeping the sliding seat 2061, so that the sliding seat 2061 is prevented from sliding easily, one end of the spring 2064 is fixedly connected with the side wall of the cross groove 209, a first ball 2062 is fixedly connected below the sliding seat 2061, one side of the first ball 2062 is fixedly connected with a second ball 2063, the two second balls 2063 are in contact with two side plates 207 respectively, when the second ball 2063 moves to the side plate 207, the side plate 207 can extrude the second ball 2063 to move, so that the two clamping assemblies 203 are driven to move close to each other, the butt joint of the two parts 2039 is realized, one first ball 2062 is in contact with the arc-shaped plate 208, the arc surface of the arc-shaped plate 208 can extrude the passing first ball 2062, so that the sliding seat 2061 is driven to move stably, the sliding seat 2061 is in contact with the stopper 204, so that the sliding seat 2061 is limited through the arc-shaped plate 208 and the stopper 204, the clamping assembly 203 is connected above the sliding assembly 206, the clamping assembly 203 comprises two fixed blocks 2032, the two fixed blocks 2032 are fixedly connected on the sliding seat 2061, a third bearing 2033 is fixedly installed on the fixed block 2032, a screw rod 2034 can rotate smoothly through the third bearing 2033, the screw rod 2034 is rotatably connected in the two third bearings 2033, a handle 2031 is fixedly connected to the two ends of the screw rod 2034, the screw rod 2034 is rotated through the handle 2031, so that the two nuts 2035 are driven to move close to each other, so that the two clamping plates 2037 are driven to move close to each other to clamp and position the part 2039, two nuts 2035 are threadedly connected to the outer portion of the screw rod 2034,One side of the nut 2035 is fixedly connected with the clamping plate 2037, the two clamping plates 2037 are provided with the part 2039, the lower side of the nut 2035 is fixedly connected with the sliding block 2036, the two sliding blocks 2036 are slidingly connected in the same slide rail 2038, the sliding block 2036 can move stably in the slide rail 2038, so that the nut 2035 can move stably, the slide rail 2038 is fixedly connected above the sliding seat 2061, the threads on the two sides of the screw rod 2034 are oppositely arranged, and the threads on the two ends of the screw rod 2034 are oppositely arranged from the middle part, so that the screw rod 2034 can drive the two nuts 2035 to move away from each other or move close to each other when rotating.

[0047] In the embodiment: the second rotating shaft 1053 is driven to rotate by the motor 1051, the gear 1052 and the first ring gear 202 are in transmission, the circular plate 201 is rotated, the positions of the plurality of clamping assemblies 203 are alternately switched, after the part 2039 is welded, it is transferred to the next position, at this time, the part 2039 below the welding equipment 101 can also be welded, so that the part 2039 can be cooled during the welding process, the part 2039 welded at another position is left for a period of time, so that the part 2039 can be cooled in this process, and in addition, the part 2039 can also be cooled spontaneously during the transfer process. When the part 2039 welded is transferred to the position above the mesh frame 1031, the screw rod 2034 is reversed by rotating the handle 2031 at this time, the nut 2035 drives the two clamping plates 2037 to move away, and the part 2039 falls in the mesh frame 1031. At this time, the air flow speed is accelerated by the fan 104, so that the cooling of the part 2039 can be further accelerated, and the staff is prevented from being scalded during the taking process.

[0048] Embodiment 2: refer to Figures 3-4 and Figures 9-11 A welding device with a cooling mechanism for pressure gauge processing, comprising a driving assembly 105, the driving assembly 105 comprising a motor 1051, the output shaft of the motor 1051 is fixedly connected with a second rotating shaft 1053, the second rotating shaft 1053 is fixedly connected with two gears 1052, the two gears 1052 are respectively engaged with a first ring gear 202 and a second ring gear 1036, the second rotating shaft 1053 is rotatably connected in a second bearing 1055, the second bearing 1055 is fixedly installed on a fixed frame 1054, and the fixed frame 1054 is fixedly connected on the base 102;

[0049] The upper middle part of the base 102 is fixedly installed with a fan 104. The fan 104 blows air, so that the fan 104 can quickly cool the parts 2039 after welding. The fan 104 is located below the discharging assembly 103, and the air outlet direction of the fan 104 corresponds to the discharging assembly 103. The discharging assembly 103 comprises a mesh frame 1031. The mesh holes of the mesh frame 1031 can ensure the passage of airflow, thereby facilitating the cooling operation of the fan 104 on the parts 2039. The outer part of the mesh frame 1031 is fixedly connected with a first gear ring 202. The lower middle part of the mesh frame 1031 is fixedly connected with a first rotating shaft 1032. The first rotating shaft 1032 is rotatably connected in a first bearing 1033. The first bearing 1033 is fixedly installed on the base 102. The inner cavity of the mesh frame 1031 is fixedly connected with a partition cylinder 1035. The outer periphery of the partition cylinder 1035 is fixedly connected with a plurality of partitions 1034. The length of each partition 1034 extends to the side wall position of the mesh frame 1031.

[0050] The clamping assembly 203 comprises two fixed blocks 2032 fixedly connected to the sliding seat 2061. A third bearing 2033 is fixedly installed on the fixed block 2032. A screw rod 2034 is rotatably connected in the two third bearings 2033. The two ends of the screw rod 2034 are fixedly connected with handles 2031. Two nuts 2035 are threadedly connected to the outer part of the screw rod 2034. The one side of the nut 2035 is fixedly connected with a clamping plate 2037. The parts 2039 are arranged between the two clamping plates 2037. The lower part of the nut 2035 is fixedly connected with a sliding block 2036. The two sliding blocks 2036 are slidably connected in the same sliding rail 2038. The sliding rail 2038 is fixedly connected to the upper part of the sliding seat 2061. The two sides of the screw rod 2034 are oppositely arranged in threads.

[0051] In the embodiment: the second rotating shaft 1053 is driven to rotate by the motor 1051. The second rotating shaft 1053 drives the upper gear 1052 to transmit with the first gear ring 202, so that the circular plate 201 rotates, and the clamping assembly 203 drives the parts 2039 to rotate. When the parts 2039 are located at the welding equipment 101, the welding operation can be performed. During the welding process, the parts 2039 can be repositioned. After the parts 2039 are welded, continue to rotate, so that the positions of the parts 2039 are alternately changed, thereby continuous feeding and welding operation can be performed. During the welding process, the handle 2031 can be operated to drive the screw rod 2034 to rotate. The two nuts 2035 drive the two clamping plates 2037 to move away from each other, so that the parts 2039 fall in the mesh frame 1031. At this time, the fan 104 can be used for cooling. This way can maintain continuous welding operation, and avoid stopping to cool the parts 2039, thereby improving the processing efficiency. In addition, the mesh frame 1031 can be rotated by the lower gear 1052 and the second gear ring 1036, so that the automatic discharging operation can be met.

[0052] Example 3: Reference Figures 10-11 The welding device with a cooling mechanism for pressure gauge processing comprises a driving assembly 105, the driving assembly 105 comprises a motor 1051, the output shaft of the motor 1051 is fixedly connected with a second rotating shaft 1053, the second rotating shaft 1053 is fixedly connected with two gears 1052, the two gears 1052 are respectively engaged with a first gear ring 202 and a second gear ring 1036, the second rotating shaft 1053 is rotatably connected in a second bearing 1055, the second bearing 1055 is fixedly installed on a fixed frame 1054, and the fixed frame 1054 is fixedly connected with the base 102.

[0053] The sliding assembly 206 comprises a sliding seat 2061, the sliding seat 2061 is slidingly connected in the cross groove 209, one side of the sliding seat 2061 is fixedly connected with a spring 2064, one end of the spring 2064 is fixedly connected with the side wall of the cross groove 209, the lower portion of the sliding seat 2061 is fixedly connected with a first ball 2062, one side of the first ball 2062 is fixedly connected with a second ball 2063, and the two second balls 2063 are respectively in contact with the two side plates 207, and one first ball 2062 is in contact with the arc-shaped plate 208.

[0054] In the embodiment: the motor 1051 drives the second rotating shaft 1053 to rotate, the second rotating shaft 1053 drives the upper gear 1052 to drive the first gear ring 202, the first gear ring 202 drives the circular plate 201 to rotate, the circular plate 201 drives the clamping assembly 203 to rotate, and the welded part 2039 is transferred to the other side, when the second ball 2063 contacts the side plate 207, the side plate 207 extrudes the second ball 2063 to drive the first ball 2062 to move, the sliding seat 2061 drives the clamping assembly 203 to move, the two clamping assemblies 203 drive the two parts 2039 to approach each other to butt joint, the heat of the welded part 2039 can be transferred to the unwelded part 2039, so that the welded part 2039 can be cooled, and the unwelded part 2039 can be preheated, so that the subsequent welding operation is facilitated, and the heat utilization rate is improved.

[0055] The use method of the welding device with a cooling mechanism for pressure gauge processing comprises the following steps:

[0056] S1, when welding, the part 2039 is placed between the two clamping plates 2037, and the knob 2031 is rotated, the knob 2031 drives the screw 2034 to rotate, the screw 2034 drives the two nuts 2035 to move close to each other, the two nuts 2035 drive the two clamping plates 2037 to move close to each other, so that the clamping plates 2037 clamp and fix the part 2039, then the motor 1051 is controlled to rotate, the motor 1051 drives the second rotating shaft 1053 to rotate, the second rotating shaft 1053 drives the gear 1052 to rotate, so that the upper gear 1052 is in transmission with the first gear ring 202, the first gear ring 202 drives the circular plate 201 to rotate, the circular plate 201 drives the sliding assembly 206 and the clamping assembly 203 to move, so that the part 2039 is turned, when the first ball 2062 contacts the arc plate 208, the arc surface of the arc plate 208 extrudes the first ball 2062 to move, so that the sliding seat 2061 drives the spring 2064 to deform, and the sliding seat 2061 is displaced in the cross groove 209 and abuts against the stop block 204, at this time, the clamping assembly 203 is limited, so that the part 2039 reaches the lower part of the welding equipment 101, at this time, the part 2039 is welded by the welding equipment 101;

[0057] S2, during the welding of the part 2039, the part 2039 is continuously fed and positioned, after the part 2039 is welded, the circular plate 201 continues to rotate, so that the first ball 2062 is separated from the arc plate 208, at this time, the spring 2064 drives the sliding seat 2061 to complete resetting, when the second ball 2063 contacts the side plate 207, the second ball 2063 is extruded by the side plate 207 to drive the first ball 2062 to move, so that the sliding seat 2061 drives the clamping assembly 203 to move, due to the opposite arrangement of the two side plates 207, the two clamping assemblies 203 move relatively, and the welded part 2039 is butt jointed with the unwelded part 2039, so that the heat generated in the welded part 2039 is transferred to the unwelded part 2039 for preheating;

[0058] S3, after the second ball 2063 is separated from the side plate 207, the unwelded part 2039 is at the lower part of the welding equipment 101 for welding, and the welded part 2039 is at the feeding position, at this time, the knob 2031 is reversed, so that the clamping plates 2037 are loosened from the part 2039, the part 2039 falls into the mesh frame 1031, then the fan 104 is controlled to operate, the fan 104 blows air, so that the air flow speed is accelerated and the part 2039 is cooled through the mesh frame 1031, then the circular plate 201 continues to rotate, so that the lower gear 1052 is also in rotation with the second gear ring 1036, the second gear ring 1036 drives the mesh frame 1031 to rotate, so that the part 2039 under the circular plate 201 is discharged, at this time, the part 2039 is conveniently taken out.

[0059] The above merely describes preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes within the technical scope disclosed by the present application and according to the technical solutions and inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A welding device for processing pressure gauges with a cooling mechanism, comprising a welding mechanism (100), characterized in that, The welding mechanism (100) is provided with a fixing mechanism (200); The welding mechanism (100) comprises a base (102), welding equipment (101) and a discharging assembly (103) are sequentially arranged above the base (102) from left to right, and a driving assembly (105) is arranged behind the discharging assembly (103); The fixing mechanism (200) comprises a supporting assembly (205), two side plates (207) are arranged on the inner wall of the supporting assembly (205), a fixing strip (210) is further arranged on the supporting assembly (205), an arc-shaped plate (208) is fixedly connected above the fixing strip (210), and the arc-shaped plate (208) is located between the two fixing strips (210); The supporting assembly (205) is located between the welding equipment (101) and the discharging assembly (103), the discharging assembly (103) is located below the supporting assembly (205), a circular plate (201) is arranged above the supporting assembly (205), a second gear ring (1036) is fixedly connected to the outside of the circular plate (201), the second gear ring (1036) is connected with the driving assembly (105), a cross-shaped groove (209) is formed in the circular plate (201), four sliding assemblies (206) are arranged in the cross-shaped groove (209), and a clamping assembly (203) is connected above the sliding assembly (206); The supporting assembly (205) comprises an annular plate (2052), the inner cavity of the annular plate (2052) is fixedly connected with the two side plates (207), the fourth bearing (2051) is fixedly connected to the periphery of the annular plate (2052), the circular plate (201) is rotationally connected to the outer ring of the fourth bearing (2051), a plurality of fixing rods (2053) are fixedly connected below the annular plate (2052), and one of the fixing rods (2053) is fixedly connected with the fixing strip (210); The sliding assembly (206) comprises a sliding seat (2061), the sliding seat (2061) is slidingly connected in the cross-shaped groove (209), the spring (2064) is fixedly connected to one side of the sliding seat (2061), and one end of the spring (2064) is fixedly connected with the side wall of the cross-shaped groove (209); The first rolling ball (2062) is fixedly connected below the sliding seat (2061), the second rolling ball (2063) is fixedly connected to one side of the first rolling ball (2062), the two second rolling balls (2063) are in contact with the two side plates (207) respectively, and the first rolling ball (2062) is in contact with the arc-shaped plate (208); The clamping assembly (203) comprises two fixed blocks (2032) fixedly connected to the sliding seat (2061), a third bearing (2033) is fixedly installed on the fixed block (2032), a screw rod (2034) is rotatably connected in the two third bearings (2033), both ends of the screw rod (2034) are fixedly connected with a handle (2031), two nuts (2035) are threadedly connected outside the screw rod (2034), a clamping plate (2037) is fixedly connected to one side of the nut (2035), a part (2039) is arranged between the two clamping plates (2037), a sliding block (2036) is fixedly connected below the nut (2035), and the two sliding blocks (2036) are slidably connected in the same sliding rail (2038). The screw rod (2034) is oppositely threaded on both sides.

2. The welding device for processing pressure gauges with a cooling mechanism according to claim 1, characterized in that, The upper middle part of the base (102) is fixedly installed with a fan (104), the fan (104) is located below the discharging assembly (103), and the air outlet direction of the fan (104) corresponds to the discharging assembly (103).

3. The welding device for processing pressure gauges with a cooling mechanism according to claim 2, characterized in that, The discharging assembly (103) comprises a mesh frame (1031), a first ring gear (202) is fixedly connected outside the mesh frame (1031), a first rotating shaft (1032) is fixedly connected to the lower middle part of the mesh frame (1031), the first rotating shaft (1032) is rotatably connected in a first bearing (1033), and the first bearing (1033) is fixedly installed on the base (102).

4. The welding device for processing pressure gauges with a cooling mechanism according to claim 3, characterized in that, The inner cavity of the mesh frame (1031) is fixedly connected with a partition cylinder (1035), a plurality of partitions (1034) are fixedly connected to the periphery of the partition cylinder (1035), and the length of each partition (1034) extends to the sidewall position of the mesh frame (1031).

5. The welding device for processing pressure gauges with a cooling mechanism according to claim 4, characterized in that, Two stop blocks (204) are fixedly connected to the four port walls of the cross groove (209).

6. The welding device for processing pressure gauges with a cooling mechanism according to claim 5, characterized in that, The driving assembly (105) comprises a motor (1051), a second rotating shaft (1053) is fixedly connected to the output shaft of the motor (1051), two gears (1052) are fixedly connected to the second rotating shaft (1053), and the two gears (1052) are engaged with the first ring gear (202) and the second ring gear (1036) respectively. The second rotating shaft (1053) is rotatably connected in a second bearing (1055), the second bearing (1055) is fixedly installed on a fixed frame (1054), and the fixed frame (1054) is fixedly connected to the base (102).

7. The method of using a welding device for pressure gauge processing with a cooling mechanism according to claim 6, characterized in that, The method comprises the following steps: S1, when welding, the parts (2039) to the two clamping plate (2037), and turn the handle (2031), handle (2031) with screw rod (2034) rotation, screw rod (2034) with two nuts (2035) close to each other, two nuts (2035) with two clamping plate (2037) close to each other, the clamping plate (2037) to the parts (2039) clamping fixed, then control motor (1051) operation, motor (1051) with the second rotating shaft (1053) rotation, the second rotating shaft (1053) with gear (1052) rotation, the upper gear (1052) and the first gear ring (202) transmission, the first gear ring (202) with circular plate (201) rotation, circular plate (201) with sliding assembly (206) and clamping assembly (203) movement, the parts (2039) to turn, when the first ball (2062) contact arc plate (208), the arc surface of arc plate (208) extrusion first ball (2062) movement, make the sliding seat (2061) drive spring (2064) deformation, and sliding seat (2061) in cross slot (209) displacement and resist on the stop block (204), at this time, the clamping assembly (203) limit, the parts (2039) to welding equipment (101) below, at this time, through the welding equipment (101) for parts (2039) welding work; S2, parts (2039) welding process, continue to put parts (2039) and positioning, after welding parts (2039), the circular plate (201) continue to rotate, the first ball (2062) and arc plate (208) separation, at this time, the spring (2064) drive sliding seat (2061) complete reset, when the second ball (2063) contact side plate (207), the second ball (2063) is extruded by side plate (207) drive first ball (2062) movement, make the sliding seat (2061) drive clamping assembly (203) movement, because two side plate (207) relative arrangement, two clamping assembly (203) relative movement, and keep the welded parts (2039) and the parts (2039) not welded butt joint, make the welding parts (2039) in the residual heat transfer to the parts (2039) not welded preheating operation; S3, when the second ball (2063) is separated from the side plate (207), the un-welded part (2039) is welded below the welding equipment (101), and the welded part (2039) is in the feeding position. At this time, the reverse handle (2031) is loosened, the clamp plate (2037) is loosened, the part (2039) falls into the net frame (1031), then the fan (104) is controlled to run, the fan (104) blows, the air flow speed is accelerated and passes through the net frame (1031) to cool the part (2039). Then the circular plate (201) continues to rotate, the gear (1052) below rotates with the second gear ring (1036), the second gear ring (1036) drives the net frame (1031) to rotate, and the part (2039) below the circular plate (201) is separated. At this time, it is convenient to take out the part (2039).

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