CN111590185B

CN111590185B - Intermediate frequency welding machine capable of automatically cooling workpiece

Info

Publication number: CN111590185B
Application number: CN202010473676.8A
Authority: CN
Inventors: 任晨; 耿洪玲
Original assignee: Foshan Weizhaote Metal Technology Co ltd
Current assignee: Foshan weizhaote Metal Technology Co.,Ltd.
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-08-24
Anticipated expiration: 2040-05-29
Also published as: CN111590185A

Abstract

The invention discloses an intermediate frequency welding machine capable of automatically cooling a workpiece, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting seat, the top of the supporting seat is fixedly connected with a welding machine main body, the top of the welding machine main body is provided with a top plate, and the left side of the top plate is fixedly connected with a cylinder. Through the water tank, first water pump, first water service pipe, the second water service pipe, the welding bench, electric putter, clean the head, the cooling tube, the stabilizing block, first inlet tube, first drain pipe, the second water pump, the second drain pipe, third water pump and second inlet tube are mutually supported, adopt the circulation flow of cooling water, carry out cooling treatment to the welding bench, make the radiating effect ideal, adopt the mode of cleaning, dehumidify the surface of welding bench, then handle the inside comdenstion water of casing, it recycles in letting in the water tank with it, prevent in welding process, because humid environment, lead to welding quality to reduce, bring very big facility for weldment work.

Description

Intermediate frequency welding machine capable of automatically cooling workpiece

Technical Field

The invention relates to the technical field of welding machines, in particular to an intermediate frequency welding machine capable of automatically cooling a workpiece.

Background

The welding machine is an electric appliance which provides a power supply with certain characteristics for welding, and the welding machine is widely applied to various industrial fields due to the advantages of flexibility, simplicity, convenience, firmness and reliability, and even strength equal to that of a base metal after welding, and is a resistance welding machine. The touch screen is used for realizing one-screen control, the display can display the welding current of each welding, faults and error warning can be displayed timely, and the medium-frequency inverter type spot-projection welding machine is a set of advanced welding equipment. The welding transformer has wide application, small volume and large output energy, and is an integral transformer rapid welding tongs applied to the automobile industry.

A common intermediate frequency welding machine capable of automatically cooling a workpiece does not perform dehumidification treatment on a tooling plate, for example, a cooling circulating water device of an intermediate frequency welding machine in China (application number: 201410360555.7) comprises the intermediate frequency welding machine, wherein the tooling plate is arranged on the intermediate frequency welding machine, a cooling circulating water machine is arranged on one side of the intermediate frequency welding machine, a water inlet and a water outlet are arranged at the lower end of the intermediate frequency welding machine, water pressure monitoring devices are arranged on the water inlet and the water outlet, a water inlet pipe and a water outlet pipe of the cooling circulating water machine enter the intermediate frequency welding machine through the water pressure monitoring devices and are connected onto the tooling plate, and a water pressure detector is arranged on the water outlet pipe; through being provided with cooling circulation water machine, can be to the inboard cooling water of injecting of frock, the radiating effect is showing and reach endless effect to can effectual control inflow through being provided with into water bleeder and inlet channel, perfect the radiating effect of frock board, through being provided with cylindricality container and suspension ball, the suspension ball is used for showing the flow size of cooling water, makes the output flow that the workman can direct observation goes out the cooling water. In comparatively hot summer, the welding machine is when using, the frock board temperature is lower, vapor's temperature is higher in the air, vapor has met microthermal frock board and will take place the liquefaction phenomenon, become liquid water by the water of gaseous state, and the welder welds at humid environment, the welding seam can the quality problems, produce the gas pocket easily when having water welding in the slope, influence welding quality, if meet water suddenly in the welding process welding seam, what play to the welding seam is the quenching effect, influence welding quality, bring very big inconvenience for weldment work.

Disclosure of Invention

The invention aims to provide an intermediate frequency welding machine capable of automatically cooling a workpiece, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an intermediate frequency welding machine capable of automatically cooling a workpiece comprises a bottom plate, wherein a supporting seat is fixedly connected to the top of the bottom plate, a welding machine main body is fixedly connected to the top of the supporting seat, a top plate is arranged at the top of the welding machine main body, an air cylinder is fixedly connected to the left side of the top plate, the bottom of the air cylinder penetrates through the top plate and extends to the outside of the top plate, a welding head main body is arranged at the bottom of the air cylinder outside the top plate, a water tank is fixedly connected to the top of the bottom plate and the right side of the welding machine main body, a water injection pipe communicated with the water tank is arranged at the top of the water tank, a water outlet pipe communicated with the water tank is arranged at the bottom of the right side of the water tank, the water tank is fixedly connected with the supporting seat through a fixing plate, a first water pump is fixedly connected to the top of the fixing plate, and a first water pipe communicated with the first water pump is fixedly connected to the right side of the first water pump, the first water pipe penetrates through the water tank and extends to the interior of the water tank, the left side of the first water pump is fixedly connected with a second water pipe communicated with the first water pipe, the top of the bottom plate is fixedly connected with a shell corresponding to the position of the welding head main body, the top of the shell is fixedly connected with a welding table, the left side of the welding machine main body is fixedly connected with a shell corresponding to the position of the welding table, the bottom of the inner wall of the shell is fixedly connected with an electric push rod, the left end of the electric push rod penetrates through the shell and extends to the exterior of the shell, a wiping head is arranged on the left side of the electric push rod positioned outside the shell, the left end of the second water pipe sequentially penetrates through the supporting seat and the shell from right to left and extends to the interior of the shell, the inner wall of the shell is fixedly connected with two baffles, the bottom of the baffle positioned above is fixedly connected with a cooling pipe, and the left side of the inner wall of the shell is fixedly connected with a stabilizing block, the right side of the stabilizing block is fixedly connected with the cooling pipe, the left end of a second water through pipe positioned in the shell is mutually communicated with the cooling pipe, one side of the cooling pipe far away from the second water through pipe is fixedly connected with a first water inlet pipe mutually communicated with the cooling pipe, the left side and the right side of the top of a baffle plate positioned below are both provided with a through groove, the bottom of the right side of the shell is fixedly connected with a first water discharge pipe mutually communicated with the bottom of the right side of the shell, the right end of the first water discharge pipe is fixedly connected with a second water pump mutually communicated with the right end of the first water pump, one end of the second water discharge pipe far away from the second water pump is mutually communicated with the first water inlet pipe, one end of the first water inlet pipe far away from the cooling pipe sequentially penetrates through the shell and the supporting seat and extends to the outside of the supporting seat, and the right end of the first water inlet pipe positioned outside the supporting seat is fixedly connected with a third water pump mutually communicated with the first water inlet pipe, the right side fixedly connected with second inlet tube of third water pump, the right-hand member of second inlet tube runs through the water tank and extends to its inside.

Preferably, the wiping head comprises a connecting block, a thread groove is formed in the left side of the connecting block, a thread block is connected to the inner wall of the thread groove in a threaded mode, a wiping plate is fixedly connected to one side, far away from the thread groove, of the thread block, a wiping block is fixedly connected to the bottom of the wiping plate, and the bottom of the wiping block is in contact with the top of the welding table.

Preferably, the bottom of roof just is located the left side fixedly connected with backup pad of welding machine main part, the backup pad is kept away from one side of roof and the left side fixed connection of welding machine main part.

Preferably, the right side of casing corresponds one side fixedly connected with fixed block of second water pipe, the right-hand member of second water pipe runs through the fixed block and extends to its outside, the right side of casing corresponds one side fixedly connected with stopper of first inlet tube, the right-hand member of first inlet tube runs through the stopper and extends to its outside.

Preferably, a first sealing ring is arranged at the position, corresponding to the first water service pipe, of the left side of the water tank, and a second sealing ring is arranged at the position, corresponding to the second water inlet pipe, of the left side of the water tank.

Compared with the prior art, the invention has the beneficial effects that: through the water tank, first water pump, first water service pipe, the second water service pipe, the welding bench, electric putter, clean the head, the cooling tube, the stabilizing block, first inlet tube, first drain pipe, the second water pump, the second drain pipe, third water pump and second inlet tube are mutually supported, adopt the circulation flow of cooling water, carry out cooling treatment to the welding bench, make the radiating effect ideal, adopt the mode of cleaning, dehumidify the surface of welding bench, then handle the inside comdenstion water of casing, it recycles in letting in the water tank with it, prevent in welding process, because humid environment, lead to welding quality to reduce, bring very big facility for weldment work.

The water tank cleaning device has the advantages that the connecting block, the thread groove, the thread block, the cleaning plate and the cleaning block are matched with each other, so that the cleaning head can be conveniently replaced, the supporting plate is arranged to reinforce the top plate, the fixing block is arranged to fix the second water through pipe, the limiting block is arranged to limit the first water through pipe, the first sealing ring is arranged to prevent water from flowing out of a gap between the first water through pipe and the water tank, and the second sealing ring is arranged to prevent water from flowing out of a gap between the second water through pipe and the water tank.

Drawings

FIG. 1 is a structural cross-sectional view of a front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic diagram of the right side view of the present invention.

In the figure: 1 bottom plate, 2 supporting seats, 3 welding machine bodies, 4 top plates, 5 air cylinders, 6 welding head bodies, 7 water tanks, 8 water injection pipes, 9 water outlet pipes, 10 fixing plates, 11 first water pumps, 12 first water through pipes, 13 second water through pipes, 14 shells, 15 welding tables, 16 machine cases, 17 electric push rods, 18 wiping heads, 181 connecting blocks, 182 thread grooves, 183 thread blocks, 184 wiping plates, 185 wiping blocks, 19 baffle plates, 20 cooling pipes, 21 stabilizing blocks, 22 first water inlet pipes, 23 through grooves, 24 first water outlet pipes, 25 second water pumps, 26 second water outlet pipes, 27 third water pumps, 28 second water inlet pipes, 29 supporting plates, 30 fixing blocks, 31 limiting blocks, 32 first sealing rings and 33 second sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intermediate frequency welding machine capable of automatically cooling a workpiece comprises a bottom plate 1, wherein a supporting seat 2 is fixedly connected to the top of the bottom plate 1, a welding machine main body 3 is fixedly connected to the top of the supporting seat 2, a top plate 4 is arranged on the top of the welding machine main body 3, a supporting plate 29 is fixedly connected to the bottom of the top plate 4 and located on the left side of the welding machine main body 3, one side, away from the top plate 4, of the supporting plate 29 is fixedly connected with the left side of the welding machine main body 3, the top plate 4 is reinforced by the supporting plate 29, a cylinder 5 is fixedly connected to the left side of the top plate 4, the bottom of the cylinder 5 penetrates through the top plate 4 and extends to the outside of the top plate, a welding head main body 6 is arranged at the bottom of the cylinder 5 located on the outside of the top plate 4, a water tank 7 is fixedly connected to the top of the bottom plate 1 and located on the, the welding machine comprises a water tank 7, a supporting seat 2, a fixing plate 10, a first water pump 11, a first water pipe 12, a first sealing ring 32, a second water pipe 13, a shell 14, a welding table 15, a machine shell 16, an electric push rod 17, a second water pipe 13, a second water pipe 32, a first sealing ring 32, a second sealing ring 32, a welding head main body 6, a welding table 15, a machine shell 16 and an electric push rod 17, wherein the fixing plate 10 is fixedly connected between the water tank 7 and the supporting seat 2, the first water pipe 12 is fixedly connected to the right side of the first water pump 11, the first water pipe 12 is communicated with the first water pipe 12, the second water pipe 12 is fixedly connected to the left side of the first water pump 11, the second water pipe 13 is communicated with the first water pipe 13, the shell 14 is fixedly connected to the top of the bottom plate 1 and the welding head main body 6, the left end of the electric push rod 17 penetrates through the machine shell 16 and extends to the outside of the machine shell, the left side of the electric push rod 17 positioned outside the machine shell 16 is provided with the wiping head 18, the wiping head 18 comprises a connecting block 181, the left side of the connecting block 181 is provided with a thread groove 182, the inner wall of the thread groove 182 is in threaded connection with a thread block 183, one side of the thread block 183, which is far away from the thread groove 182, is fixedly connected with a wiping plate 184, the bottom of the wiping plate 184 is fixedly connected with a wiping block 185, the wiping block 185 is made of water-absorbing material and has good water absorption, the bottom of the wiping block 185 is in contact with the top of the welding table 15, the wiping head 18 is replaced by rotating the thread block 183 through the connecting block 181, the thread groove 182, the thread block 183, the wiping plate 184 and the wiping block 185 are matched with each other, so as to facilitate replacement of the wiping head 18, because the thread groove 182 is in threaded connection with the thread block 183, the wiping head 18 is replaced by rotating the thread block 183, the left end of the second water pipe 13 sequentially penetrates through the supporting seat 2 and the shell 14 from right to left and extends to the inside of the shell 14, the right side of the shell 14 is fixedly connected with a fixed block 30 corresponding to one side of the second water through pipe 13, the right end of the second water through pipe 13 penetrates through the fixed block 30 and extends to the outside, the fixing effect of the second water through pipe 13 is achieved by arranging the fixed block 30, two baffles 19 are fixedly connected to the inner wall of the shell 14, a cooling pipe 20 is fixedly connected to the bottom of the baffle 19 positioned above, a stabilizing block 21 is fixedly connected to the left side of the inner wall of the shell 14, the right side of the stabilizing block 21 is fixedly connected with the cooling pipe 20, the left end of the second water through pipe 13 positioned inside the shell 14 is communicated with the cooling pipe 20, a first water inlet pipe 22 communicated with the cooling pipe 20 is fixedly connected to one side of the cooling pipe 20 far away from the second water through pipe 13, through grooves 23 are formed in the left side and the right side of the top of the baffle 19 positioned below, and a first water discharge pipe 24 communicated with the bottom of the right side of the shell 14 are fixedly connected with the bottom of the right side of the second water through pipe, the right end of the first water discharge pipe 24 is fixedly connected with a second water pump 25 communicated with the first water discharge pipe, the right side of the second water pump 25 is fixedly connected with a second water discharge pipe 26 communicated with the second water pump, one end of the second water discharge pipe 26 far away from the second water pump 25 is communicated with the first water inlet pipe 22, one end of the first water inlet pipe 22 far away from the cooling pipe 20 sequentially penetrates through the shell 14 and the supporting seat 2 and extends to the outside of the supporting seat 2, one side of the right side of the shell 14 corresponding to the first water inlet pipe 22 is fixedly connected with a limiting block 31, the right end of the first water inlet pipe 22 penetrates through the limiting block 31 and extends to the outside, the limiting block 31 is arranged to limit the first water inlet pipe 22, the right end of the first water inlet pipe 22 positioned at the outside of the supporting seat 2 is fixedly connected with a third water pump 27 communicated with the first water inlet pipe 22, and the right side of the third water pump 27 is fixedly connected with a second water inlet pipe 28, a second sealing ring 33 is arranged on the left side of the water tank 7 corresponding to the position of the second water inlet pipe 28, water is prevented from flowing out from a gap between the second water inlet pipe 28 and the water tank 7 by arranging the second sealing ring 33, the right end of the second water inlet pipe 28 penetrates through the water tank 7 and extends into the water tank, the welding table 15, the electric push rod 17, the wiping head 18, the cooling pipe 20, the stabilizing block 21, the first water inlet pipe 22, the first water discharge pipe 24, the second water pump 25, the second water discharge pipe 26, the third water pump 27 and the second water inlet pipe 28 are matched with each other through the water tank 7, the welding table 15 is cooled through the circulation flow of cooling water, so that the heat dissipation effect is ideal, the surface of the welding table 15 is dehumidified by adopting a wiping mode, then condensed water in the shell 14 is treated and is led into the water tank 7 for cyclic utilization, the welding quality is prevented from being reduced due to a humid environment in the welding process, and great convenience is brought to welding work.

Examples

Adding cold water into the water tank 7 through the water injection pipe 8, then starting the first water pump 11 and the third water pump 27, leading reclaimed water in the water tank 7 into the cooling pipe 20 through the first water through pipe 12 and the second water through pipe 13 by the first water pump 11, leading water in the cooling pipe 20 into the water tank 7 through the first water inlet pipe 22 and the second water inlet pipe 28 by the third water pump 27, completing one water circulation, repeating the steps, cooling the welding table 15, easily condensing water beads on the surface of the welding table 15 due to the hot summer, then starting the electric push rod 17, driving the wiping head 18 by the electric push rod 17 to dehumidify the surface of the welding table 15, placing the workpiece on the top of the welding table 15, then starting the welding machine main body 3 and the air cylinder 5, leading the air cylinder 5 to drive the welding head main body 6 to weld the workpiece, and because the surface temperature of the welding table 15 is lower, the effect of cooling the workpiece is achieved, when more condensed water is in the shell 14, the second water pump 25 is started, the condensed water in the shell 14 is introduced into the first water inlet pipe 22 through the first water outlet pipe 24 and the second water outlet pipe 26 in sequence by the second water pump 25, the condensed water is recycled, and the welding quality is prevented from being reduced due to the humid environment in the welding process, so that great convenience is brought to the welding work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can carry out refrigerated intermediate frequency welding machine to work piece automatically, includes bottom plate (1), its characterized in that: the welding machine is characterized in that a supporting seat (2) is fixedly connected to the top of the bottom plate (1), a welding machine main body (3) is fixedly connected to the top of the supporting seat (2), a top plate (4) is arranged at the top of the welding machine main body (3), an air cylinder (5) is fixedly connected to the left side of the top plate (4), the bottom of the air cylinder (5) penetrates through the top plate (4) and extends to the outside of the top plate, a welding head main body (6) is arranged at the bottom of the air cylinder (5) outside the top plate (4), a water tank (7) is fixedly connected to the right side of the welding machine main body (3) at the top of the bottom plate (1), a water injection pipe (8) communicated with the water tank (7) is arranged at the top of the water tank (7), a water outlet pipe (9) communicated with the water tank (7) is, the welding machine is characterized in that a first water pump (11) is fixedly connected to the top of the fixing plate (10), a first water through pipe (12) communicated with the first water pump (11) is fixedly connected to the right side of the first water pump (11), the first water through pipe (12) penetrates through the water tank (7) and extends to the inside of the water tank, a second water through pipe (13) communicated with the first water pump (11) is fixedly connected to the left side of the first water pump (11), a shell (14) is fixedly connected to the top of the base plate (1) and corresponds to the position of the welding head main body (6), a welding table (15) is fixedly connected to the top of the shell (14), a machine shell (16) is fixedly connected to the left side of the welding machine main body (3) and corresponds to the position of the welding table (15), an electric push rod (17) is fixedly connected to the bottom of the inner wall of the machine shell (16), and the left end of the electric push rod (17) penetrates through the machine shell (16) and extends to the outside of the machine shell, a wiping head (18) is arranged on the left side of an electric push rod (17) positioned outside a machine shell (16), the left end of a second water through pipe (13) sequentially penetrates through a supporting seat (2) and a shell (14) from right to left and extends into the shell (14), two baffles (19) are fixedly connected onto the inner wall of the shell (14), a cooling pipe (20) is fixedly connected onto the bottom of the baffle (19) positioned above the left end of the shell (14), a stabilizing block (21) is fixedly connected onto the left side of the inner wall of the shell (14), the right side of the stabilizing block (21) is fixedly connected with the cooling pipe (20), the left end of the second water through pipe (13) positioned inside the shell (14) is communicated with the cooling pipe (20), a first water inlet pipe (22) communicated with the cooling pipe (20) is fixedly connected onto one side of the cooling pipe (20) far away from the second water through pipe (13), through grooves (23) are formed in the left side and the right side of the top of the baffle (19) positioned below, the bottom on the right side of the shell (14) is fixedly connected with a first drainage pipe (24) communicated with the shell, the right end of the first drainage pipe (24) is fixedly connected with a second water pump (25) communicated with the first drainage pipe, the right side of the second water pump (25) is fixedly connected with a second drainage pipe (26) communicated with the second drainage pipe, one end, away from the second water pump (25), of the second drainage pipe (26) is communicated with a first water inlet pipe (22), one end, away from the cooling pipe (20), of the first water inlet pipe (22) sequentially penetrates through the shell (14) and the supporting seat (2) and extends to the outside of the supporting seat (2), the right end, located at the outside of the supporting seat (2), of the first water inlet pipe (22) is fixedly connected with a third water pump (27) communicated with the first water inlet pipe (22), and the right side of the third water pump (27) is fixedly connected with a second water inlet pipe (28), the right end of the second water inlet pipe (28) penetrates through the water tank (7) and extends to the interior of the water tank.

2. The intermediate frequency welding machine capable of automatically cooling the workpiece according to claim 1, wherein: wiping head (18) including connecting block (181), thread groove (182) have been seted up to the left side of connecting block (181), threaded connection has screw block (183) on the inner wall of screw groove (182), one side fixedly connected with who thread groove (182) are kept away from to screw block (183) wipes board (184), the bottom fixedly connected with who wipes board (184) wipes piece (185), the top of wiping piece (185) and welding bench (15) contacts each other.

3. The intermediate frequency welding machine capable of automatically cooling the workpiece according to claim 1, wherein: the bottom of roof (4) just is located left side fixedly connected with backup pad (29) of welding machine main part (3), one side that roof (4) were kept away from in backup pad (29) and the left side fixed connection of welding machine main part (3).

4. The intermediate frequency welding machine capable of automatically cooling the workpiece according to claim 1, wherein: the right side of casing (14) corresponds one side fixedly connected with fixed block (30) of second water pipe (13), the right-hand member of second water pipe (13) runs through fixed block (30) and extends to its outside, one side fixedly connected with stopper (31) of the right side of casing (14) corresponding first inlet tube (22), the right-hand member of first inlet tube (22) runs through stopper (31) and extends to its outside.

5. The intermediate frequency welding machine capable of automatically cooling the workpiece according to claim 1, wherein: the left side of water tank (7) is provided with first sealing washer (32) corresponding to the position of first water service pipe (12), the left side of water tank (7) is provided with second sealing washer (33) corresponding to the position of second inlet tube (28).