CN218016573U

CN218016573U - Quick cooling device of welding machine

Info

Publication number: CN218016573U
Application number: CN202221716087.9U
Authority: CN
Inventors: 任季青; 周向东; 孙彦伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-13
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a quick cooling device of welding machine, place board, push cylinder, push pedal, side spout, control switch, carriage and soldered connection including welding machine frame, work piece, the side of welding machine frame just is located the carriage and has the mount from epitaxial fixed mounting, the side fixed mounting of mount has the gas storage cavity, one of them the bottom fixed mounting of gas storage cavity has a shower nozzle No. one, the bottom fixed mounting of mount has the link, the middle part fixed mounting of link has the doctor-bar, the interior edge fixed mounting of link has No. two shower nozzles. A quick cooling device of welding machine, the welding finishes the back gas and spouts from a shower nozzle and No. two shower nozzles respectively, carries out the cooling of blowing fast to welding position and soldered connection respectively, is favorable to cooling when welding position and soldered connection, when having practiced thrift cooling arrangement's cost, has accelerated refrigerated efficiency.

Description

Quick cooling device of welding machine

Technical Field

The utility model relates to a welding machine field, in particular to welding machine quick cooling device field.

Background

After a welding machine performs welding, the temperature of a welding head is too high, parts are prone to being damaged, the service life and the use effect of the welding head are reduced, continuous production cannot be guaranteed, meanwhile, after welding, the temperature of a joint of a welded workpiece is too high, rapid cooling is difficult to perform, and production efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a welding machine quick cooling device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a quick cooling device of welding machine, includes that welding machine frame, work piece place the board, promote cylinder, push pedal, side spout, control switch, carriage and soldered connection, the side of welding machine frame just is located the carriage and has the mount from epitaxial fixed mounting, the side fixed mounting of mount has the storage air cavity, one of them the bottom fixed mounting of storage air cavity has the shower nozzle No. one, the bottom fixed mounting of mount has the link, the middle part fixed mounting of link has the doctor-bar, the interior edge fixed mounting of link has No. two shower nozzles, sets up like this through the mount, link, doctor-bar and the soldered connection that set up, and the doctor-bar is scraped on the soldered connection surface, and the debris that bond on the soldered connection surface are detached to the welding process, and the debris that avoid cooling back debris be infected with can't get rid of on the soldered connection, and the in-process of debris on the soldered connection surface is detached at the doctor-bar simultaneously, a shower nozzle spun gas blows away debris, and the debris of avoiding getting rid of are infected with and influence the welding effect in the soldered connection.

The utility model discloses a further improvement lies in, the last fixed surface of mount installs into the trachea, it passes through the pipe connection with the gas storage cavity to go into the trachea, all installs the check valve on the pipeline of gas storage cavity to a shower nozzle and gas storage cavity to No. two shower nozzles to go into the trachea to the gas storage cavity pipeline the check valve makes into trachea to gas storage cavity one-way conduction, on gas storage cavity to a shower nozzle and gas storage cavity to No. two shower nozzles the check valve makes gas storage cavity to a shower nozzle and gas storage cavity to No. two shower nozzles one-way conduction, sets up a shower nozzle like this, no. two shower nozzles and income trachea all through the check valve with the gas storage cavity is connected, the check valve makes gas storage cavity one-way conduction to a shower nozzle, no. two shower nozzles, makes simultaneously go into trachea to gas storage cavity one-way conduction, and then in-process gas injection gas storage cavity that No. two racks and promotion piston rise, and after the welding finishes, the soldered joint rises and the in-process that makes No. two racks and promotion piston descend, and the shower nozzle and the welding position of blowing respectively from a shower nozzle and the welding is favorable to the quick cooling device cost of cooling, when the welding has finished, has practiced thrift the cost.

The utility model discloses a further improvement lies in, the bottom both sides fixed mounting of carriage has a rack, the interior edge of mount is rotated through the pivot and is connected with rolling gear, a rack and rolling gear meshing transmission set up like this and promote push pedal, carriage and soldered connection decline through control switch control promotion cylinder and weld the work piece, at the in-process that carriage and soldered connection descend, the rolling gear meshing transmission on edge in a rack of carriage both sides and the mount to drive rolling gear and rotate.

The utility model discloses further improvement lies in, the inside sliding connection of storage air cavity has the promotion piston, the upper end fixed mounting who promotes the piston has No. two racks, no. two racks and running gear meshing transmission set up running gear and No. two rack meshing transmissions that promote piston upper portion like this, thereby drive No. two racks and promote the piston and rise, thereby the messenger promotes the piston and slides in storage air cavity inside, and a shower nozzle, no. two shower nozzles and income trachea all are connected with storage air cavity through the check valve, the check valve makes storage air cavity to a shower nozzle, no. two shower nozzles one-way conduction, make simultaneously and go into trachea to storage air cavity one-way conduction, and then in-process gas injection storage air cavity's inside at No. two racks and promotion piston rising.

The utility model discloses further improvement lies in, no. two racks and a rack are located rolling gear's both sides respectively, no. two racks and a rack reverse motion like this are convenient for carry out the inside gaseous storage and blowout of gas storage chamber fast.

The utility model discloses further improvement lies in, the epitaxial fixed mounting in air storage cavity has outer insulating layer, control switch control promotes the operation of cylinder, sets up outer insulating layer at the epitaxy in air storage cavity like this, avoids the inside stored gas in air storage cavity to be heated by the high temperature that produces when welding, leads to the cooling effect to reduce.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the welding machine frame that sets up, the soldered connection, control switch, promote the cylinder, the push pedal, the carriage, a rack, the mount, the running gear, promote the piston, no. two racks, the gas storage cavity, a shower nozzle, no. two shower nozzles, go into the trachea, check valve and gas storage cavity, the back gas blowout from a shower nozzle and No. two shower nozzles respectively after the welding finishes, carry out the cooling of blowing fast respectively to welding position and soldered connection, be favorable to the cooling when welding position and soldered connection, when having practiced thrift cooling arrangement's cost, cooling efficiency has been accelerated.

2. Through the fixed frame, the connecting frame, the scraping blade and the welding head, the scraping blade is used for scraping on the surface of the welding head, sundries adhered to the surface of the welding head in the welding process are removed, the sundries are prevented from being stained on the welding head and cannot be removed after being cooled, meanwhile, in the process that the sundries on the surface of the welding head are removed through the scraping blade, the sundries are blown away by gas sprayed from the first spray head, and the removed sundries are prevented from being stained at the welding position to influence the welding effect.

Drawings

Fig. 1 is the utility model relates to a welding machine rapid cooling device's overall structure schematic diagram.

Fig. 2 is the utility model discloses a welding machine rapid cooling device's mount sketch map of cutting a cross section.

Fig. 3 is a schematic view of the overall structure of the carriage of the rapid cooling device of the welding machine of the present invention.

Fig. 4 is the utility model relates to a welding machine rapid cooling device welding machine frame and work piece place the connection schematic diagram of board.

In the figure: 1. a welding machine frame; 2. a workpiece placing plate; 3. a control switch; 4. a push cylinder; 5. a carriage; 6. a first rack; 7. a fixed mount; 8. a storage air cavity; 9. a first spray head; 10. scraping a blade; 11. welding a head; 12. a one-way valve; 13. a rotating gear; 14. introducing the air pipe; 15. an outer insulating layer; 16. a second spray head; 17. a connecting frame; 18. a second rack; 19. pushing the piston; 20. a side chute; 21. a push plate.

Detailed Description

In order to make the technical means, the creative features, the achievement purposes and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Example 1

As shown in fig. 1-4, a rapid cooling device for a welding machine comprises a welding machine frame 1, a workpiece placing plate 2, a pushing cylinder 4, a pushing plate 21, a side sliding groove 20, a control switch 3, a sliding frame 5 and a welding head 11, wherein a fixed frame 7 is fixedly arranged on the side surface of the welding machine frame 1 and positioned on the sliding frame 5 from the outside, a storage air cavity 8 is fixedly arranged on the side surface of the fixed frame 7, a first spray head 9 is fixedly arranged at the bottom of one storage air cavity 8, a connecting frame 17 is fixedly arranged at the bottom of the fixed frame 7, and a second spray head 16 is fixedly arranged on the inner edge of the connecting frame 17;

specifically, as shown in fig. 2, an air inlet pipe 14 is fixedly installed on the upper surface of the fixing frame 7, the air inlet pipe 14 is connected with the air storage chamber 8 through a pipeline, the pipelines from the air inlet pipe 14 to the air storage chamber 8, the pipelines from the air storage chamber 8 to the first spray head 9 and from the air storage chamber 8 to the second spray head 16 are all provided with a one-way valve 12, the one-way valve 12 on the pipeline from the air inlet pipe 14 to the air storage chamber 8 enables the one-way conduction from the air storage chamber 14 to the air storage chamber 8, the one-way valve 12 on the pipelines from the air storage chamber 8 to the first spray head 9 and from the air storage chamber 8 to the second spray head 16 enables the one-way conduction from the air storage chamber 8 to the first spray head 9 and from the air storage chamber 8 to the air storage chamber 8, the one-way conduction from the air inlet pipe 14 to the air storage chamber 8 is realized by the one-way conduction of the air storage chamber 8 and the air storage chamber 8 through the one-way valve 12, the one-way conduction from the air storage chamber 8 to the first spray head 9 and the second spray head 16 after the welding, the welding of the rack 18 and the welding head 11 are respectively used for accelerating the cooling of the welding head and the welding head 11, and the cooling of the welding head 11, and the welding head 11 are respectively beneficial to save the cooling cost of the cooling device for cooling the cooling device during the cooling process of the welding head 11;

specifically, as shown in fig. 1, 2 and 3, first racks 6 are fixedly mounted on two sides of the bottom of the sliding frame 5, the inner edge of the fixing frame 7 is rotatably connected with a rotating gear 13 through a rotating shaft, the first racks 6 are in meshing transmission with the rotating gear 13, the pushing cylinder 4 is controlled by the control switch 3 to operate to push the push plate 21, the sliding frame 5 and the welding head 11 to descend so as to weld a workpiece, and in the descending process of the sliding frame 5 and the welding head 11, the first racks 6 on two sides of the sliding frame 5 are in meshing transmission with the rotating gear 13 on the inner edge of the fixing frame 7 so as to drive the rotating gear 13 to rotate;

specifically, as shown in fig. 2, a pushing piston 19 is slidably connected inside the storage air cavity 8, a second rack 18 is fixedly installed at the upper end of the pushing piston 19, the second rack 18 is in meshing transmission with a rotating gear 13, the rotating gear 13 is in meshing transmission with the second rack 18 on the upper portion of the pushing piston 19, so that the second rack 18 and the pushing piston 19 are driven to ascend, the pushing piston 19 slides inside the storage air cavity 8, the first nozzle 9, the second nozzle 16 and the air inlet pipe 14 are connected with the storage air cavity 8 through a one-way valve 12, the one-way valve 12 enables the storage air cavity 8 to be in one-way communication with the first nozzle 9 and the second nozzle 16, the air inlet pipe 14 is in one-way communication with the storage air cavity 8, and then the air is injected into the storage air cavity 8 in the process of ascending of the second rack 18 and the pushing piston 19;

specifically, as shown in fig. 2 and 3, the second rack 18 and the first rack 6 are respectively located on two sides of the rotating gear 13, and the second rack 18 and the first rack 6 move in opposite directions, so that the second rack 18 and the first rack 6 move in opposite directions, and the gas in the gas storage cavity 8 can be stored and ejected quickly;

specifically, as shown in fig. 1 and 2, the outer heat insulating layer 15 is fixedly installed on the extension of the storage air cavity 8, the control switch 3 controls the operation of the pushing cylinder 4, so that the outer heat insulating layer 15 is arranged on the extension of the storage air cavity 8, and the high-temperature heating generated when the storage air inside the storage air cavity 8 is welded is avoided, so that the cooling effect is reduced.

The embodiment can realize that: the welding machine frame 1 is fixed on the ground, a workpiece to be welded is placed under a welding head 11, a push cylinder 4 is controlled by a control switch 3 to operate to push a push plate 21, a sliding frame 5 and the welding head 11 to descend so as to weld the workpiece, in the descending process of the sliding frame 5 and the welding head 11, a first rack 6 on two sides of the sliding frame 5 is meshed with a rotating gear 13 on the inner edge of a fixed frame 7 to drive the rotating gear 13 to rotate, the rotating gear 13 is meshed with a second rack 18 on the upper portion of a push piston 19 to drive the second rack 18 and the push piston 19 to ascend, so that the push piston 19 slides inside a storage air cavity 8, the first spray head 9, the second spray head 16 and an air inlet pipe 14 are connected with the storage air cavity 8 through a one-way valve 12, the one-way valve 12 enables the storage air cavity 8 to be communicated with the first spray head 9 and the second spray head 16 in a one-way manner, meanwhile, the air inlet pipe 14 is communicated with the storage air cavity 8 in a one-way manner, gas is injected into the storage air cavity 8 in the ascending process of the second rack 18 and the push piston 19, after welding is finished, the welding head 11 and the welding head 11 are lifted process, the welding head is accelerated, the cooling efficiency of the welding head and the cooling of the welding head 11 is improved, and the cooling of the welding head 11.

Example 2

As shown in FIGS. 1 and 2, an embodiment of the wiper blade 10 is added to the embodiment 1, and the wiper blade 10 is fixedly installed in the middle of the connecting frame 17.

The embodiment can realize that: the connecting frame 17 is arranged at the bottom of the fixing frame 7, the scraping blade 10 is arranged in the middle of the connecting frame 17, after welding is completed, in the process that the welding head 11 ascends, the scraping blade 10 scrapes the surface of the welding head 11, sundries adhered to the surface of the welding head 11 in the welding process are removed, the sundries are prevented from being stained on the welding head 11 and cannot be removed after cooling, meanwhile, in the process that the sundries on the surface of the welding head 11 are removed by the scraping blade 10, the sundries are blown away by gas sprayed by the first spray head 9, and the removed sundries are prevented from being stained at the welding position to influence the welding effect.

It should be noted that, the utility model relates to a quick cooling device of welding machine, when using, at first, fix welding machine frame 1 on the ground, the work piece of treating welding is laid under the soldered connection 11, promote push pedal 21, carriage 5 and soldered connection 11 decline to weld the work piece through the operation of control switch 3 control push cylinder 4, in the process of carriage 5 and soldered connection 11 decline, the rack 6 of carriage 5 both sides meshes the transmission with the rotating gear 13 of the interior edge of mount 7, thus drive rotating gear 13 and rotate, rotating gear 13 meshes the transmission with pushing piston 19 upper portion No. two racks 18, thus drive No. two racks 18 and push piston 19 and rise, thus make pushing piston 19 slide in gas storage cavity 8, and No. one shower nozzle 9, no. two shower nozzles 16 and income trachea 14 all are connected with gas storage cavity 8 through check valve 12, the check valve 12 enables the gas storage cavity 8 to be in one-way conduction with the first spray head 9 and the second spray head 16, and simultaneously enables the gas inlet pipe 14 to be in one-way conduction with the gas storage cavity 8, so that gas is injected into the gas storage cavity 8 in the process of ascending the second rack 18 and the pushing piston 19, after welding is finished, the welding head 11 ascends to enable the second rack 18 and the pushing piston 19 to descend, the gas is respectively sprayed out from the first spray head 9 and the second spray head 16 to respectively carry out quick blowing and cooling on the welding position and the welding head 11, thereby being beneficial to cooling the welding position and the welding head 11 simultaneously, saving the cost of cooling equipment, accelerating the cooling efficiency, installing the connecting frame 17 at the bottom of the fixed frame 7, installing the scraping blade 10 in the middle of the connecting frame 17, and cleaning and scraping the scraping blade 10 on the surface of the welding head 11 in the ascending process of the welding head 11 after welding is finished, and meanwhile, in the process of removing the impurities on the surface of the welding head 11 by the scraper 10, the impurities are blown away by the gas sprayed by the first spray head 9, so that the removed impurities are prevented from being contaminated at the welding position to influence the welding effect.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick cooling device of welding machine, places board (2), push cylinder (4), push pedal (21), side sliding groove (20), control switch (3), carriage (5) and soldered connection (11), its characterized in that including welding machine frame (1), work piece: the side of welding machine frame (1) just is located carriage (5) and has mount (7) from extending fixed mounting, the side fixed mounting of mount (7) has air storage cavity (8), one of them the bottom fixed mounting of air storage cavity (8) has shower nozzle (9) No. one, the bottom fixed mounting of mount (7) has link (17), the middle part fixed mounting of link (17) has doctor-bar (10), the interior edge fixed mounting of link (17) has shower nozzle (16) No. two.

2. The quick cooling device for the welding machine as claimed in claim 1, characterized in that: the upper surface fixed mounting of mount (7) has into trachea (14), it passes through the pipeline with storage air cavity (8) to go into trachea (14), all installs check valve (12) on the pipeline of trachea (14) to storage air cavity (8), storage air cavity (8) to a shower nozzle (9) and storage air cavity (8) to No. two shower nozzles (16), go into trachea (14) to storage air cavity (8) on check valve (12) make and go into trachea (14) to storage air cavity (8) one-way conduction, storage air cavity (8) to No. one shower nozzle (9) and storage air cavity (8) to No. two shower nozzles (16) on the pipeline check valve (12) make storage air cavity (8) to a shower nozzle (9) and storage air cavity (8) to No. two shower nozzles (16) one-way conduction.

3. The quick cooling device for the welding machine as claimed in claim 1, characterized in that: the rack-type automatic feeding device is characterized in that a first rack (6) is fixedly mounted on two sides of the bottom of the sliding frame (5), a rotating gear (13) is rotatably connected to the inner edge of the fixing frame (7) through a rotating shaft, and the first rack (6) is in meshing transmission with the rotating gear (13).

4. The quick cooling device of the welding machine according to claim 1, characterized in that: the inside sliding connection of storage air cavity (8) has promotion piston (19), the upper end fixed mounting of promotion piston (19) has No. two racks (18), no. two racks (18) and rotating gear (13) meshing transmission.

5. The quick cooling device of the welding machine according to claim 4, characterized in that: the second rack (18) and the first rack (6) are respectively located on two sides of the rotating gear (13), and the second rack (18) and the first rack (6) move in the opposite direction.

6. The quick cooling device of the welding machine according to claim 1, characterized in that: an outer heat insulation layer (15) is fixedly arranged on the extension of the air storage cavity (8), and the control switch (3) controls the operation of the pushing cylinder (4).