CN114147391A - Automobile parts processing welding is with spare part cooling arrangement - Google Patents
Automobile parts processing welding is with spare part cooling arrangement Download PDFInfo
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- CN114147391A CN114147391A CN202111450805.2A CN202111450805A CN114147391A CN 114147391 A CN114147391 A CN 114147391A CN 202111450805 A CN202111450805 A CN 202111450805A CN 114147391 A CN114147391 A CN 114147391A
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- 238000003466 welding Methods 0.000 title claims abstract description 75
- 238000001816 cooling Methods 0.000 title claims abstract description 74
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 61
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 61
- 238000003860 storage Methods 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000005057 refrigeration Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 14
- 239000004065 semiconductor Substances 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000008187 granular material Substances 0.000 abstract description 7
- 238000005498 polishing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000000859 sublimation Methods 0.000 abstract description 5
- 230000008022 sublimation Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 39
- 239000002245 particle Substances 0.000 description 26
- 238000000227 grinding Methods 0.000 description 12
- 238000003754 machining Methods 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 5
- 239000012080 ambient air Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010009866 Cold sweat Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses part cooling equipment for processing and welding automobile parts, which comprises a base, wherein a dry ice storage barrel is fixedly arranged at the top of the front end of the base, and a through hole is formed in the axis of the bottom end of the dry ice storage barrel in a penetrating manner. This automobile parts processing welding is with spare part cooling arrangement, realized using dry ice and cooling air current through handheld cooling piece, accurately cool off the welding position, the high-speed striking of dry ice granule along with the air current erupts behind the welding position, can cool off the welding fast because of the sublimation heat absorption of dry ice granule, and simultaneously, because of the collision effect of dry ice granule, can carry out the polishing processing of polishing fast at the welding position, need not follow-up increase and polish processing steps, automobile parts's process rate has been promoted, and air flow rate around the welding position has been accelerated, accelerate the evaporation of steam in the environment, prevent when cooling treatment, the problem that the comdenstion water pearl drips and influences welding quality appears at the welding position.
Description
Technical Field
The invention relates to the technical field of automobile part processing equipment, in particular to part cooling equipment for processing and welding automobile parts.
Background
In the process of processing automobile parts, welding treatment is a common processing method, for example, welding and fixing of an additional metal rod and a metal plate in a frame, and in order to avoid thermal deformation of the metal material or improve the efficiency of automobile processing and assembling, the welded parts are cooled in the metal material subjected to welding treatment.
In the prior art, for example, Chinese patent numbers are: the "auto parts welding cooling device" of CN 108296681A includes: welding a structure; the jig structure is arranged at the lower end of the welding structure; the jig plate is arranged at the lower end of the jig structure and is fixed with the jig structure; the fixing frame is arranged at the lower end of the jig plate; the ejection structure is fixed at the position of the fixed plate; and a part of the cooling structure is arranged on the ejection structure. Through setting up the condenser in setting up cooling structure department, but be equipped with the water route flow hole of circulation in compressor and the cooling plate, give taking away the heat when welding with resistance welding effectively through the cooling method of water-cooled, prevent to take place to soften around the product plastics material, cause the position of Pin to take place the displacement. The welding is smoothly finished, and the problems of welding errors and unsmooth product assembly are reduced. The production efficiency and the product percent of pass are improved.
However, in the prior art, when the water-cooled welding spot with high temperature is cooled, the outer wall of the water-cooled tube often has the phenomenon that water vapor in the ambient air is condensed into water drops, and the problem that the welding spot is discolored or cracked can be caused after the water drops on the welding spot, so that the welding quality is reduced.
Therefore, we propose a cooling device for automobile parts for processing and welding, so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide part cooling equipment for processing and welding automobile parts, which aims to solve the problems that when a high-temperature welding part is cooled by using a water-cooled type, the outer wall of a water-cooled tube often generates the phenomenon that water vapor in ambient air is condensed into water drops, and the welding part is discolored or cracked after the condensed water drops at the welding part, so that the welding quality is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a part cooling device for processing and welding automobile parts comprises a base, wherein a dry ice storage barrel is fixedly mounted at the top of the front end of the base, a through hole is formed in the axis of the bottom end of the dry ice storage barrel in a penetrating mode, the bottom of one side of the dry ice storage barrel is communicated with a high-pressure air inlet pipe, one end of the high-pressure air inlet pipe is communicated with a high-pressure air pump, a connecting port is fixedly mounted at the bottom of the front end of the base, the inner side of the connecting port is communicated with the bottom of the through hole, a guide pipe is communicated with the outer side of the connecting port, and a handheld cooling piece is communicated with the top end of the guide pipe;
handheld cooling part includes main shell spare, the rear end top fixedly connected with handle of main shell spare, the top movable mounting of handle has release switch, and release switch's bottom movable mounting has the passageway fastener, the bottom rear end intercommunication of main shell spare has the pipe fitting of inserting, and the inboard top of pipe fitting is linked together, the inboard fixed mounting in rear end of main shell spare has the filtration pore pipe, the front end top fixed mounting of main shell spare has infrared locator, and infrared locator's top movable mounting has press switch, the front end movable mounting of main shell spare has the spring piece of coiling, and the front end movable mounting of spring piece has the cardboard, the front end movable clamping of cardboard has support piece, the bottom front end movable mounting of main shell spare has the cooling head.
Preferably, the cooling end comprises a shell, a plurality of buffer springs are symmetrically and fixedly mounted on the inner wall of the shell, a limiting bearing is movably mounted at one end of each buffer spring, a connecting rod is movably inserted into the inner side of each limiting bearing, the front end of each connecting rod is in threaded connection with a friction block, and the rear end of each connecting rod is in threaded connection with a driving piece.
Preferably, the driving part comprises a plate, a plurality of arc-shaped baffle blades are uniformly and fixedly mounted at the rear end of the plate, and an air guide ball body is fixedly mounted at the rear end axle center of the plate.
Preferably, the outer side of the connecting rod is clamped with a magnetic block a, and the inner wall of the shell is uniformly and fixedly provided with a plurality of magnetic blocks b.
Preferably, the support piece includes the sleeve, the inboard fixed mounting in telescopic rear end has the limiting plate, and the rear end of limiting plate runs through and has seted up a plurality of draw-in grooves, the outside of cardboard and the inboard joint of draw-in groove.
Preferably, a plurality of air holes are uniformly formed in the front end of the sleeve, and a soft gasket is fixedly mounted at the front end of the sleeve.
Preferably, the bottom of the rear end of the base is movably provided with a roller, the top of the rear end of the base is movably inserted with a telescopic pull rod, and one side of the rear end of the base is movably provided with a connecting plug.
Preferably, the top movable mounting of dry ice storage bucket has the closing cap, the inboard fixed mounting of closing cap has the mounting, and the inboard fixed joint of mounting has crushing motor, crushing motor's bottom movable mounting has crushing roller, the top outside of crushing roller has cup jointed stabilizing bearing, and stabilizing bearing dig the outside and the bottom movable mounting of closing cap.
Preferably, the dry ice storage bucket includes the heat preservation, the even fixed mounting in inboard of heat preservation has a plurality of refrigeration semiconductors, and the bottom fixed mounting of refrigeration semiconductor has the refrigeration generator, the inboard fixed mounting of refrigeration semiconductor has the metal inner chamber, the inboard fixed mounting in bottom of metal inner chamber has the filter plate, the inboard one end with high-pressure intake pipe in bottom of metal inner chamber is linked together, and high-pressure intake pipe's one end movable mounting has the check valve.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the handheld cooling part, the purpose that dry ice and cooling airflow are used through the handheld cooling part is achieved, the welding position is accurately cooled, dry ice particles ejected along with airflow collide at the welding position at a high speed, the welding part can be rapidly cooled due to heat absorption of sublimation of the dry ice particles, meanwhile, due to the collision effect of the dry ice particles, rapid grinding and polishing treatment can be performed at the welding position, subsequent grinding and processing steps are not needed, the processing speed of automobile parts is improved, air flow rate around the welding position can be accelerated due to rapid sublimation of the dry ice particles flowing out along with the airflow in a normal temperature environment, evaporation of water vapor in the environment is accelerated, and the problem that welding quality is influenced due to the fact that condensed water beads drop at the welding position in the cooling treatment process is solved;
2. through the arrangement of the handheld cold sweat piece, due to the guiding effect of the air guide ball body, air flow and dry ice particles are guided to the arc-shaped stop leaves, so that the driving piece is pushed to rotate, the rotating driving piece carries the friction block to rotate rapidly through the connecting rod, and the rotating polishing block can be matched with the sprayed dry ice particles to polish and rapidly cool the welding position;
3. through the setting of handheld cooling piece, realized because of the magnetic repulsion effect between magnetic path a and the magnetic path b, cooperation buffer spring avoids rotatory connecting rod to take place acutely to rock to the buffering of spacing bearing and the inboard connecting rod of pegging graft thereof, reduces the amplitude of rocking of connecting rod when rotatory, promotes the stability of connecting rod when rotatory.
Drawings
FIG. 1 is a perspective view of the front end of a part cooling apparatus for machining and welding automobile parts according to the present invention;
FIG. 2 is a perspective view of the rear end of a part cooling apparatus for machining and welding automobile parts according to the present invention;
FIG. 3 is a perspective view of the internal structure of a part cooling device dry ice storage barrel for processing and welding automobile parts according to the present invention;
FIG. 4 is a top perspective view of a dry ice storage barrel of a part cooling device for processing and welding automobile parts according to the present invention;
FIG. 5 is a schematic structural view of a handheld cooling element of a part cooling device for machining and welding automobile parts according to the present invention;
FIG. 6 is a partially disassembled view of a hand-held cooling member of the part cooling apparatus for machining and welding automobile parts according to the present invention;
FIG. 7 is a schematic cross-sectional view of a hand-held cooling member of a part cooling apparatus for machining and welding automobile parts according to the present invention;
FIG. 8 is an enlarged view taken at A in FIG. 7;
FIG. 9 is a schematic structural diagram of a driving member of a part cooling apparatus for machining and welding automobile parts according to the present invention.
In the figure:
1. a machine base; 2. a dry ice storage bucket; 212. a through hole; 231. a high-pressure air inlet pipe; 23. a high pressure air pump; 12. a connecting port; 3. a conduit; 4. a handheld cooling element; 40. a main housing member; 41. a grip; 42. a release switch; 420. a channel fastener; 43. a pipe inserting piece; 401. a filter hole tube; 44. an infrared locator; 440. a push switch; 470. a coil spring member; 47. clamping a plate; 46. a support member; 45. cooling the end head; 450. a housing; 452. a buffer spring; 455. a limit bearing; 456. a connecting rod; 451. beating a friction block; 457. a drive member; 4570. a plate member; 4571. an arc-shaped baffle blade; 4572. a wind guiding sphere; 454. a magnetic block a; 453. a magnetic block b; 460. a sleeve; 463. a limiting plate; 464. a card slot; 462. air holes are formed; 461. a soft gasket; 10. a roller; 11. a telescopic pull rod; 13. a connecting plug; 20. sealing the cover; 201. a fixing member; 202. a grinding motor; 204. a crushing roller; 203. stabilizing the bearing; 220. a heat-insulating layer; 221. a refrigeration semiconductor; 223. a refrigeration generator; 224. a metal inner cavity; 21. filtering the plate; 211. a one-way valve.
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 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. 1-7, the present invention provides a technical solution: a part cooling device for processing and welding automobile parts comprises a machine base 1, wherein a dry ice storage barrel 2 is fixedly installed at the top of the front end of the machine base 1, a through hole 212 is formed in the axis of the bottom end of the dry ice storage barrel 2 in a penetrating mode, a high-pressure air inlet pipe 231 is communicated with the bottom of one side of the dry ice storage barrel 2, a high-pressure air pump 23 is communicated with one end of the high-pressure air inlet pipe 231, a connecting port 12 is fixedly installed at the bottom of the front end of the machine base 1, the inner side of the connecting port 12 is communicated with the bottom of the through hole 212, a guide pipe 3 is communicated with the outer side of the connecting port 12, a handheld cooling part 4 is communicated with the top end of the guide pipe 3, the handheld cooling part 4 comprises a main shell part 40, a handle 41 is fixedly connected to the top of the rear end of the main shell part 40, a release switch 42 is movably installed at the top of the handle 41, a channel 420 is movably installed at the bottom of the release switch 42, a clamping part 43 is communicated with the rear end of the bottom of the main shell part 40, the inner side of the insertion pipe piece 43 is communicated with the top end of the conduit 3, the inner side of the rear end of the main casing piece 40 is fixedly provided with a filter hole pipe 401, the top of the front end of the main casing piece 40 is fixedly provided with an infrared positioner 44, the top of the infrared positioner 44 is movably provided with a press switch 440, the front end of the main casing piece 40 is movably provided with a coil spring piece 470, the front end of the coil spring piece 470 is movably provided with a clamping plate 47, the front end of the clamping plate 47 is movably clamped with a support piece 46, the front end of the bottom of the main casing piece 40 is movably provided with a cooling tip 45, dry ice particles are stored in the storage barrel 2, the high-pressure air pump 23 blows the dry ice into the conduit 3 through the through hole 212, the dry ice particles and the cooling air flow enter the main casing piece 40 of the handheld cooling piece 4 through the conduit 3, the release switch 42 is pressed to control the deflection of the channel 420, so that the air flow channel is opened, the dry ice particles with smaller particles are ejected out through the cooling tip 45 after flowing through the filter hole pipe 401, carry out rapid cooling and polish to the welding position, the infrared ray that infrared locator 44 shines out provides the light spot mark for the handheld personnel on the spare part surface that needs the cooling, make things convenient for the handheld personnel to use the accurate welding position of the handheld cooling piece 4 to cool off, the dry ice granule along with the air current erupts, high-speed striking behind the welding position, heat absorption and quick cooling to the welding piece because of the sublimation of dry ice granule, and will polish the processing at the welding position because of the collision of dry ice granule, reduce the roughness of welding position, the dry ice granule along with the air current outflow sublimates fast in normal atmospheric temperature environment, air flow rate around the welding position also can be accelerated, accelerate the evaporation of steam in the environment.
As shown in fig. 8, the cooling tip 45 includes a housing 450, a plurality of buffer springs 452 are symmetrically and fixedly mounted on an inner wall of the housing 450, a limit bearing 455 is movably mounted at one end of each buffer spring 452, a connecting rod 456 is movably inserted inside the limit bearing 455, a polishing block 451 is screwed at a front end of the connecting rod 456, a driving member 457 is screwed at a rear end of the connecting rod 456, the driving member 457 rotates when air flow and dry ice particles passing through the housing 450 pass through the driving member 457, the rotating driving member 457 carries the polishing block 451 through the connecting rod 454 to rotate rapidly, a welding position can be polished by the rotating polishing block 451, when the connecting rod 456 rotates, the buffer springs 456 buffer the limit bearing 455 and the connecting rod 456 inserted inside the limit bearing 455, and prevent the rotating connecting rod 456 from shaking violently.
As shown in fig. 9, the driving member 457 comprises a plate member 4570, a plurality of arc-shaped flaps 4571 are uniformly and fixedly mounted at the rear end of the plate member 4570, and an air guide sphere 4572 is fixedly mounted at the rear end axle center of the plate member 4570, when the air flow and the dry ice particles impact at the rear end of the plate member 4570, the air flow and the dry ice particles are guided to the arc-shaped flaps 4571 due to the guiding function of the air guide sphere 4572, so that the driving member 457 is pushed to rotate.
As shown in fig. 8, the magnetic block a454 is clamped on the outer side of the connecting rod 456, and the plurality of magnetic blocks b453 are uniformly and fixedly mounted on the inner wall of the housing 450, so that the shaking amplitude of the connecting rod 456 during rotation is reduced and the stability of the connecting rod 456 during rotation is improved due to the magnetic repulsion between the magnetic block a454 and the magnetic blocks b 453.
As shown in fig. 6, the supporting member 46 includes a sleeve 460, a limiting plate 463 is fixedly mounted on the inner side of the rear end of the sleeve 460, a plurality of slots 464 are formed through the rear end of the limiting plate 463, the outer side of the clamping plate 47 is clamped with the inner side of the slots 464, so as to facilitate the dismounting and mounting of the supporting member 45, and when the friction block 451 is not required to be rubbed, the supporting member 46 can be mounted on the clamping plate 47 at the front end of the main casing member 40 through the limiting plate 463, so as to support the main casing member.
As shown in fig. 6, a plurality of air holes 462 are uniformly formed at the front end of the sleeve 460, and a soft washer 461 is fixedly mounted at the front end of the sleeve 460, the soft washer 461 prevents the hand-held cooling element 4 from scraping and damaging the surface of the component when sliding on the surface of the component, and the air holes 462 can increase the cooling area of the cooling air flow and improve the working efficiency of the cooling process.
As shown in fig. 1 and 2, the bottom of the rear end of the base 1 is movably mounted with a roller 10, and the top of the rear end of the base 1 is movably inserted with a telescopic pull rod 11, one side of the rear end of the base 1 is movably mounted with a connection plug 13, and the roller 10 and the telescopic pull rod 11 are convenient for the working personnel to carry the base 1.
As shown in fig. 3, a cover 20 is movably mounted at the top of the dry ice storage barrel 2, a fixing member 201 is fixedly mounted at the inner side of the cover 20, a grinding motor 202 is fixedly clamped at the inner side of the fixing member 201, a grinding roller 204 is movably mounted at the bottom end of the grinding motor 202, a stabilizing bearing 203 is sleeved at the outer side of the top of the grinding roller 204, the outer side of the stabilizing bearing 203 is movably mounted at the bottom end of the cover 20, and the grinding motor 202 drives the grinding roller 204 to rotate at a high speed in the dry ice storage barrel 2, so that dry ice particles in the dry ice storage barrel 2 are ground into small-diameter particles.
As shown in fig. 4, the dry ice storage barrel 2 includes an insulating layer 220, a plurality of refrigeration semiconductors 221 are uniformly and fixedly mounted on the inner side of the insulating layer 220, a refrigeration generator 223 is fixedly mounted at the bottom of each refrigeration semiconductor 221, a metal inner cavity 224 is fixedly mounted on the inner side of each refrigeration semiconductor 221, a filter plate 21 is fixedly mounted on the inner side of the bottom of each metal inner cavity 224, the inner side of the bottom of each metal inner cavity 224 is communicated with one end of a high-pressure air inlet pipe 231, a check valve 211 is movably mounted at one end of each high-pressure air inlet pipe 231, and the refrigeration generator 223 cools and stores dry ice in each metal inner cavity 224 through the refrigeration semiconductors 221, so that the storage time of the dry ice in each metal inner cavity 224 is prolonged.
The use method and the working principle of the device are as follows: when dry ice particles are stored in the dry ice storage barrel 2 and cooling operation is needed, firstly, the grinding motor 202 is started to drive the grinding roller 204 to rotate at high speed in the dry ice storage barrel 2, so that the dry ice particles in the dry ice storage barrel 2 are ground into small-diameter particles, the ground dry ice falls down through the filter plate 21, then the high-pressure air pump 23 is started, the dry ice is blown into the conduit 3 through the through hole 212 by high-pressure air flow, the dry ice particles and cooling air flow enter the main shell member 40 of the handheld cooling member 4 through the conduit 3, the release switch 42 is pressed to control the channel clamping piece 420 to deflect, so that an air flow channel is opened, the dry ice particles with smaller particles are sprayed out through the cooling end 45 after flowing through the filter hole pipe 401 along with air, and when passing through the cooling end 45, the air flow and the dry ice particles are guided to the arc-shaped blocking leaf 4571 by the guide ball 4572, so as to push the driving piece 457 to rotate, the driving piece 457 rotates, the rotating driving piece 457 carries the friction block 451 through the connecting rod 454 to rotate rapidly, the welding position can be ground, polished and cooled rapidly through the rotating friction block 451, infrared rays irradiated by the infrared positioner 44 provide light spot marks for a handheld person on the surface of a part needing to be cooled, the handheld person can conveniently use the handheld cooling piece 4 to accurately cool the welding position, dry ice particles ejected along with air flow collide at the welding position at a high speed, a welding piece is cooled rapidly due to sublimation and heat absorption of the dry ice particles, and the welding position can be ground due to collision of the dry ice particles, so that the welded part is more attractive, subsequent grinding processing is not needed, the processing speed of automobile parts is improved, the dry ice particles flowing out along with the air flow are sublimated rapidly in a normal temperature environment, air flow rate around the welding position can be accelerated, evaporation of water vapor in the environment is accelerated, and the problem that welding quality is affected due to the fact that condensed water beads drop at the welding position when cooling treatment is conducted is prevented.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a spare part cooling arrangement is used in automobile parts processing welding, includes frame (1), its characterized in that: a dry ice storage barrel (2) is fixedly mounted at the top of the front end of the machine base (1), a through hole (212) is formed in the axis of the bottom end of the dry ice storage barrel (2) in a penetrating mode, a high-pressure air inlet pipe (231) is communicated with the bottom of one side of the dry ice storage barrel (2), a high-pressure air pump (23) is communicated with one end of the high-pressure air inlet pipe (231), a connecting port (12) is fixedly mounted at the bottom of the front end of the machine base (1), the inner side of the connecting port (12) is communicated with the bottom of the through hole (212), a guide pipe (3) is communicated with the outer side of the connecting port (12), and a handheld cooling piece (4) is communicated with the top end of the guide pipe (3);
the handheld cooling part (4) comprises a main shell part (40), the top of the rear end of the main shell part (40) is fixedly connected with a handle (41), the top of the handle (41) is movably provided with a release switch (42), the bottom of the release switch (42) is movably provided with a channel clamping piece (420), the rear end of the bottom of the main shell part (40) is communicated with an insertion pipe piece (43), the inner side of the insertion pipe piece (43) is communicated with the top end of the guide pipe (3), the inner side of the rear end of the main shell part (40) is fixedly provided with a filter hole pipe (401), the top of the front end of the main shell part (40) is fixedly provided with an infrared positioner (44), the top of the infrared positioner (44) is movably provided with a press switch (440), the front end of the main shell part (40) is movably provided with a coil spring piece (470), and the front end of the coil spring piece (470) is movably provided with a clamping plate (47), the front end of the clamping plate (47) is movably clamped with a support (46), and the front end of the bottom of the main shell (40) is movably provided with a cooling end (45).
2. The component cooling apparatus for processing and welding automobile components as claimed in claim 1, wherein: the cooling end head (45) comprises a shell (450), a plurality of buffer springs (452) are symmetrically and fixedly mounted on the inner wall of the shell (450), a limiting bearing (455) is movably mounted at one end of each buffer spring (452), a connecting rod (456) is movably inserted into the inner side of each limiting bearing (455), a friction block (451) is connected to the front end of each connecting rod (456) through threads, and a driving piece (457) is connected to the rear end of each connecting rod (456) through threads.
3. The component cooling apparatus for processing and welding automobile components as claimed in claim 2, wherein: the driving piece (457) comprises a plate (4570), a plurality of arc-shaped baffle blades (4571) are uniformly and fixedly mounted at the rear end of the plate (4570), and an air guide ball body (4572) is fixedly mounted at the rear end axle center of the plate (4570).
4. The component cooling apparatus for processing and welding automobile components as claimed in claim 2, wherein: the outer side of the connecting rod (456) is clamped with a magnetic block a (454), and the inner wall of the shell (450) is uniformly and fixedly provided with a plurality of magnetic blocks b (453).
5. The component cooling apparatus for processing and welding automobile components as claimed in claim 1, wherein: the support piece (46) comprises a sleeve (460), a limiting plate (463) is fixedly mounted on the inner side of the rear end of the sleeve (460), a plurality of clamping grooves (464) are formed in the rear end of the limiting plate (463) in a penetrating mode, and the outer side of the clamping plate (47) is clamped with the inner side of the clamping grooves (464).
6. The component cooling apparatus for processing and welding automobile components as claimed in claim 5, wherein: a plurality of air holes (462) are uniformly formed in the front end of the sleeve (460), and a soft gasket (461) is fixedly mounted at the front end of the sleeve (460).
7. The component cooling apparatus for processing and welding automobile components as claimed in claim 1, wherein: the roller (10) is movably mounted at the bottom of the rear end of the machine base (1), the top of the rear end of the machine base (1) is movably inserted with a telescopic pull rod (11), and one side of the rear end of the machine base (1) is movably mounted with a connecting plug (13).
8. The component cooling apparatus for processing and welding automobile components as claimed in claim 1, wherein: the top movable mounting of dry ice storage bucket (2) has closing cap (20), the inboard fixed mounting of closing cap (20) has mounting (201), and the inboard fixed joint of mounting (201) has crushing motor (202), the bottom movable mounting of crushing motor (202) has crushing roller (204), the top outside of crushing roller (204) has been cup jointed and has been stabilized bearing (203), and stabilizes digging the outside of bearing (203) and the bottom movable mounting of closing cap (20).
9. The component cooling apparatus for processing and welding automobile components as claimed in claim 1, wherein: dry ice bucket (2) include heat preservation (220), the even fixed mounting in inboard of heat preservation (220) has a plurality of refrigeration semiconductors (221), and the bottom fixed mounting of refrigeration semiconductor (221) has refrigeration generator (223), the inboard fixed mounting of refrigeration semiconductor (221) has metal inner chamber (224), the inboard fixed mounting in bottom of metal inner chamber (224) has filter plate (21), the inboard one end with high-pressure intake pipe (231) in bottom of metal inner chamber (224) is linked together, and the one end movable mounting of high-pressure intake pipe (231) has check valve (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111450805.2A CN114147391B (en) | 2021-12-01 | 2021-12-01 | Spare part cooling arrangement is used in automobile parts processing welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111450805.2A CN114147391B (en) | 2021-12-01 | 2021-12-01 | Spare part cooling arrangement is used in automobile parts processing welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114147391A true CN114147391A (en) | 2022-03-08 |
| CN114147391B CN114147391B (en) | 2023-11-10 |
Family
ID=80455391
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111450805.2A Active CN114147391B (en) | 2021-12-01 | 2021-12-01 | Spare part cooling arrangement is used in automobile parts processing welding |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200197145Y1 (en) * | 2000-05-03 | 2000-09-15 | 한국 크린텍주식회사 | Dry-ice blasting apparatus |
| CA2391149A1 (en) * | 2001-06-21 | 2002-12-21 | Intertech Systems, Inc. | A cleaning system for welding torches which effects cleaning by means of cold temperature |
| KR200299381Y1 (en) * | 2002-09-13 | 2003-01-03 | 권대영 | Dryice blasting machine |
| DE102014225966A1 (en) * | 2014-12-16 | 2016-06-16 | Continental Automotive Gmbh | Impeller housing with a bypass valve device for exhaust gas turbocharger and turbocharger |
| CN110653618A (en) * | 2019-09-26 | 2020-01-07 | 沈阳航空航天大学 | Stirring tool system for friction stir welding with welding chilling and flash removing |
-
2021
- 2021-12-01 CN CN202111450805.2A patent/CN114147391B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200197145Y1 (en) * | 2000-05-03 | 2000-09-15 | 한국 크린텍주식회사 | Dry-ice blasting apparatus |
| CA2391149A1 (en) * | 2001-06-21 | 2002-12-21 | Intertech Systems, Inc. | A cleaning system for welding torches which effects cleaning by means of cold temperature |
| KR200299381Y1 (en) * | 2002-09-13 | 2003-01-03 | 권대영 | Dryice blasting machine |
| DE102014225966A1 (en) * | 2014-12-16 | 2016-06-16 | Continental Automotive Gmbh | Impeller housing with a bypass valve device for exhaust gas turbocharger and turbocharger |
| CN110653618A (en) * | 2019-09-26 | 2020-01-07 | 沈阳航空航天大学 | Stirring tool system for friction stir welding with welding chilling and flash removing |
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| Publication number | Publication date |
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| CN114147391B (en) | 2023-11-10 |
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