CN117862761B - Welding processing device for finned radiator - Google Patents
Welding processing device for finned radiator Download PDFInfo
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- CN117862761B CN117862761B CN202410269714.6A CN202410269714A CN117862761B CN 117862761 B CN117862761 B CN 117862761B CN 202410269714 A CN202410269714 A CN 202410269714A CN 117862761 B CN117862761 B CN 117862761B
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- 238000003466 welding Methods 0.000 title claims abstract description 54
- 230000000087 stabilizing effect Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 31
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a welding processing device for a plate radiator, which comprises a welding component and an arrangement component, wherein the welding component comprises a bottom plate, a fixing frame, a mechanical arm and a welding head, the bottom plate is fixed on the bottom plate, the mechanical arm is arranged at the top of the fixing frame, the welding head is arranged on the mechanical arm, and the arrangement component comprises a movable plate, an arrangement piece, a centering piece, a moving piece and a rotating piece. According to the device, the joint of the radiating fins and the oil collecting pipe is welded through the welding assembly, the plurality of radiating fins can be positioned simultaneously through the arrangement of the arrangement assembly, the spacing between the radiating fins is the same, the spacing between the radiating fins can be adjusted according to the lengths of the radiating fins with different specifications, the welding efficiency of the radiating fins and the oil collecting pipe is improved, and the influence on the overall performance and stability of the radiator is avoided.
Description
Technical Field
The invention relates to the technical field of radiator welding, in particular to a welding processing device for a finned radiator.
Background
The fin type radiator is a device for radiating heat, which is generally composed of a plurality of fin type radiating fins, the radiating effect is improved by increasing the surface area, when the radiating fins are welded with the oil collecting pipe, the height of the radiating fins of different specifications is the same, and when the length is longer, in order to fully utilize the limited surface area to improve the radiating efficiency, the interval between each radiating fin needs to be increased, so that the uniform radiating effect can be ensured on the longer radiating fin, and meanwhile, the radiating requirement can be met, on the contrary, the heights of the radiating fins of different specifications are the same, and when the length is shorter, in order to increase the surface area of the radiating fins, the interval between each radiating fin can be reduced, so that the limited surface area is fully utilized to improve the radiating efficiency, in the prior art, most radiating fins need to be respectively positioned when being welded with the oil collecting pipe, the procedures and the time on the production line are increased, the production efficiency is reduced, and the inconsistent positions of the radiating fins can be caused, and the overall performance and the stability of the radiator can be influenced.
Disclosure of Invention
The present invention has been made in view of the above-described problems occurring in the prior art soldering apparatus for a radiator fin.
Therefore, the problem to be solved by the present invention is that most of the fins in the prior art need to be positioned separately when welded with the oil collecting pipe, and this increases the process and time on the production line, reduces the production efficiency, and causes inconsistent positions of the fins, which may affect the overall performance and stability of the radiator.
In order to solve the technical problems, the invention provides the following technical scheme: the welding processing device for the finned radiator comprises a welding assembly, a welding device and a welding device, wherein the welding assembly comprises a bottom plate, a fixing frame, a mechanical arm and a welding head, the bottom plate is fixed on the bottom plate, the mechanical arm is arranged at the top of the fixing frame, and the welding head is arranged on the mechanical arm;
The arrangement assembly is arranged on the bottom plate and comprises a movable plate, an arrangement piece, a centering piece, a moving piece and a rotating piece, wherein the movable plate is positioned at the top of the bottom plate, the arrangement piece is arranged on the movable plate, the centering piece is positioned on one side of the movable plate, the moving piece is arranged on one side of the movable plate, and the rotating piece is positioned on the outer side of the moving piece.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: the arranging piece comprises a positioning block, a first connecting rod, a second connecting rod, a rotating column, a supporting block and a fixed shaft, wherein a through groove is formed in the movable plate, the positioning block is located in the through groove, the first connecting rod is arranged on the positioning block, the second connecting rod is connected with the positioning block in a rotating mode, the rotating column is inserted into the positioning block, the supporting block is fixed on one side of the movable plate, the fixed shaft is fixed in the positioning block, a first spiral groove is formed in the rotating column, and the fixed shaft slides in the first spiral groove.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: the centering piece comprises a push plate, a positioning column and a stress sleeve, wherein the push plate is positioned on one side of the movable plate, one end of the positioning column is fixed with the push plate, and the stress sleeve is fixed on one side of the push plate and sleeved on the outer side of the positioning column.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: the movable piece comprises a supporting plate, a threaded column, a connecting block, a threaded sleeve and a motor, wherein the supporting plate is fixed on one side of the bottom plate, the threaded column is rotationally connected in the supporting plate, one side of the connecting block is fixed with the movable plate, the threaded sleeve is rotationally connected in the connecting block, and the motor is arranged at the end part of the threaded column.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: the movable part further comprises a fixing frame, a clamping block and a first spring, wherein the fixing frame is fixed in the connecting block, the clamping block is positioned in the fixing frame, the first spring is fixed on one side of the clamping block, a clamping groove is formed in the threaded sleeve, and the clamping block is clamped with the clamping groove.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: the rotating piece comprises a moving column, a positioning shaft, a positioning sleeve, a limiting block and a connecting rod, wherein the moving column is inserted into the rotating column, the positioning shaft is fixed on one side of the moving column, the positioning sleeve is positioned on one side of the moving column, the limiting block is fixed on one side of the positioning sleeve, the connecting rod is fixed on one side of the positioning sleeve, a limiting groove is formed in the moving column, a second spiral groove is formed in the rotating column, and the positioning shaft slides in the second spiral groove.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: the rotating piece further comprises a fixed column, a rotating plate, a rotating rod, a movable block and a rotating block, wherein the fixed column is fixed on one side of the connecting block, the rotating plate is located on the outer side of the fixed column, the rotating rod is fixed on one side of the rotating plate, a movable groove is formed in the rotating rod, the movable block slides in the movable groove, and the rotating block is rotationally connected in the movable block.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: the rotating piece further comprises a movable disc, a stabilizing sleeve, a guide shaft and a sliding block, wherein the movable disc is located on the outer side of the threaded column, the stabilizing sleeve is fixed on one side of the connecting block, the guide shaft is fixed on one side of the movable disc, a guide groove is formed in the rotating plate, the guide shaft is clamped with the guide groove, the sliding block is fixed in the movable disc, a sliding groove is formed in the threaded column, and the sliding block slides in the sliding groove.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: still include the centre gripping subassembly, set up in the bottom plate top, including fixed plate, splint and spliced pole, the fixed plate is fixed in the bottom plate top, the splint is located fixed plate one side, spliced pole one end with the splint is fixed.
As a preferable mode of the fin radiator welding processing apparatus of the present invention, wherein: the clamping assembly further comprises a stabilizing block and a second spring, wherein the stabilizing block is fixed to one end of the connecting column, and the second spring is fixed to one side of the stabilizing block.
The invention has the beneficial effects that: the welding assembly is used for welding the joint of the radiating fins and the oil collecting pipe, the plurality of radiating fins can be positioned simultaneously through the arrangement of the arrangement assembly, the distance between the radiating fins is identical, the distance between the radiating fins can be adjusted according to the lengths of the radiating fins of different specifications, when the radiating fins of different specifications are overlong, the distance between the radiating fins can be increased, when the distance between the radiating fins of different specifications is shorter, the distance between the radiating fins can be reduced, so that the welding efficiency of the radiating fins and the oil collecting pipe can be increased, and the influence on the overall performance and stability of the radiator is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall view of a fin radiator welding processing apparatus.
Fig. 2 is a diagram showing a structure of a movable plate of a fin type radiator welding device.
Fig. 3 is a partially enlarged structural view of a portion a in fig. 2 of the soldering apparatus for a fin type radiator.
Fig. 4 is a sectional view of a rotary column of the fin type radiator welding apparatus.
Fig. 5 is a partial structural view of a rotor of the fin type radiator welding process apparatus.
Fig. 6 is a sectional view of a connecting block of the fin type radiator welding apparatus.
Fig. 7 is a structural view of a rotating rod of the fin type radiator welding processing apparatus.
In the figure: 100. welding the assembly; 200. an arrangement assembly; 101. a bottom plate; 102. a fixing frame; 103. a mechanical arm; 104. a welding head; 201. a movable plate; 202. an arrangement member; 203. a centering piece; 204. a moving member; 205. a rotating member; 202a, positioning blocks; 202b, a first connecting rod; 202c, a second connecting rod; 202d, rotating the column; 202e, supporting blocks; 202f, a fixed shaft; 201a, through slots; 202d-1, a first helical groove; 203a, a push plate; 203b, positioning columns; 203c, a stress sleeve; 204a, a support plate; 204b, threaded posts; 204c, connecting blocks; 204d, a threaded sleeve; 204h, a motor; 204e, fixing the frame; 204f, clamping blocks; 204g, a first spring; 204d-1, a clamping groove; 205a, a moving column; 205b, positioning a shaft; 205c, positioning sleeves; 205d, a limiting block; 205e, connecting rods; 205a-1, a limiting groove; 202d-2, a second helical groove; 205f, fixing the column; 205g, rotating plate; 205h, rotating the rod; 205i, a movable block; 205j, a rotating block; 205h-1, a movable groove; 205k, removable disk; 205l, stabilizing sleeve; 205m, a guide shaft; 205n, a slider; 205g-1, guide groove; 204b-1, a chute; 300. a clamping assembly; 301. a fixing plate; 302. a clamping plate; 303. a connecting column; 304. a stabilizing block; 305. and a second spring.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, in a first embodiment of the present invention, a fin type heat sink welding apparatus is provided, which includes a welding assembly 100 and an arrangement assembly 200, which cooperate to improve the welding efficiency of a fin and an oil collecting pipe.
The welding assembly 100 comprises a bottom plate 101, a fixing frame 102, a mechanical arm 103 and a welding head 104, wherein the bottom plate 101 is fixed on the bottom plate 101, the mechanical arm 103 is arranged at the top of the fixing frame 102, and the welding head 104 is arranged on the mechanical arm 103.
The fixing frame 102 is used for supporting the mechanical arm 103, the welding head 104 is driven to move through the mechanical arm 103, and the joint of the oil collecting pipe and the radiating fin is welded through the welding head 104.
The arrangement assembly 200 is disposed on the bottom plate 101, and includes a movable plate 201, an arrangement member 202, a centering member 203, a moving member 204, and a rotating member 205, where the movable plate 201 is disposed on the top of the bottom plate 101, the arrangement member 202 is disposed on the movable plate 201, the centering member 203 is disposed on one side of the movable plate 201, the moving member 204 is disposed on one side of the movable plate 201, and the rotating member 205 is disposed outside the moving member 204.
The number of the arrangement components 200 is two, two groups of arrangement components 200 are respectively located on two sides of the top of the bottom plate 101, two sides of the radiating fins can be simultaneously driven to move through the two groups of arrangement components 200, so that the situation that the radiating fins can deviate during positioning can be avoided, two supporting tables are fixed on one side of the movable plate 201 and used for supporting the oil collecting pipe, the movable piece 204 is used for driving the movable plate 201 to move, when the movable plate 201 moves, the arrangement components 202 and the centering components 203 can be driven to move during movement, when the centering components 203 are contacted with the radiating fins, centering positioning is carried out on the radiating fins, after centering of the radiating fins is completed, the movable plate 201 stops moving, at the moment, the movable piece 204 can drive the rotating component 205 to rotate, and the arrangement components 202 are driven to move through the rotating component 205, so that the plurality of radiating fins can be driven to move simultaneously, the distance between the radiating fins is the same, and the time for positioning the radiating fins is reduced, so that the efficiency of welding the radiating fins and the oil collecting pipe can be increased.
Example 2
Referring to fig. 1-6, a second embodiment of the present invention is based on the previous embodiment.
Specifically, the arranging member 202 includes a positioning block 202a, a first connecting rod 202b, a second connecting rod 202c, a rotating column 202d, a supporting block 202e and a fixing shaft 202f, the movable plate 201 is provided with a through groove 201a, the positioning block 202a is located in the through groove 201a, the first connecting rod 202b is disposed on the positioning block 202a, the second connecting rod 202c is rotationally connected with the positioning block 202a, the rotating column 202d is inserted into the positioning block 202a, the supporting block 202e is fixed on one side of the movable plate 201, the fixing shaft 202f is fixed in the positioning block 202a, the rotating column 202d is provided with a first spiral groove 202d-1, and the fixing shaft 202f slides in the first spiral groove 202 d-1.
The V-shaped grooves are formed in the positioning blocks 202a, the plurality of the positioning blocks 202a are uniformly distributed in the through grooves 201a in a straight line, the positioning blocks 202a in the middle are fixed with the inner wall of the through grooves 201a, other positioning blocks 202a are movably connected with the inside of the through grooves 201a, when the positioning blocks 202a are in contact with the radiating fins, and the radiating fins are clamped with the inside of the V-shaped grooves, the positioning blocks 202a on two sides simultaneously move outwards and drive the radiating fins to move, the positioning blocks 202a move at equal intervals in moving, the distance between the radiating fins can be ensured, the plurality of positioning blocks 202a are arranged on the upper side and the lower side of the movable plate 201, the bottom and the top of the radiating fins can be simultaneously driven to move, the stability of the radiating fins can be improved, and the condition that the radiating fins deviate in the welding process can be avoided.
The number of the first connecting rods 202b on one positioning block 202a is two, the two first connecting rods 202b are in a V shape and are rotationally connected with the positioning block 202a through a rotating shaft, the positioning blocks 202a positioned at the end parts of the two sides are respectively provided with the first connecting rods 202b, the number of the second connecting rods 202c on one positioning block 202a is two, the two second connecting rods 202c are in a cross-shaped arrangement and are rotationally connected to the top of the positioning block 202a through the rotating shaft, the end parts of the second connecting rods 202c are rotationally connected with the first connecting rods 202b through the rotating shaft, the top of the positioning block 202a positioned between the two side positioning blocks 202a is respectively provided with the second connecting rods 202c, and when the positioning blocks 202a at the two sides move outwards, the adjacent positioning blocks 202a are driven to move through the cooperation of the first connecting rods 202b and the second connecting rods 202c, so that a plurality of positioning blocks 202a can move at equal intervals.
The rotating column 202d is connected with the supporting block 202e in a rotating way through a bearing, the upper rotating column 202d and the lower rotating column 202d are connected with a belt pulley in a transmission way through a belt, two first spiral grooves 202d-1 are respectively arranged at two ends of the rotating column 202d, threads of the two first spiral grooves 202d-1 are reversely arranged, two fixed shafts 202f are respectively fixed with the inner sides of the positioning blocks 202a at two sides, and when the rotating column 202d rotates, the positioning blocks 202a at two sides can be driven to move through the cooperation of the fixed shafts 202f and the first spiral grooves 202d-1, so that the positioning blocks 202a can drive the cooling fins to move.
Specifically, the centering member 203 includes a push plate 203a, a positioning column 203b, and a force-receiving sleeve 203c, where the push plate 203a is located on one side of the movable plate 201, one end of the positioning column 203b is fixed to the push plate 203a, and the force-receiving sleeve 203c is fixed on one side of the push plate 203a and is sleeved on the outer side of the positioning column 203 b.
The stress sleeve 203c has elasticity, the stress sleeve 203c is used for supporting the push plate 203a, so that the push plate 203a has enough thrust to push the cooling fin to move, the cooling fin can be centered and positioned, the number of the positioning columns 203b is multiple, the positioning columns 203b are uniformly distributed on one side of the push plate 203a in a straight line, the positioning columns 203b are movably connected with the movable plate 201 and are used for positioning the push plate 203a, the push plate 203a can contact the cooling fin firstly, when the push plate 203a contacts with the cooling fin, the cooling fin can be pushed to move, the cooling fin can be centered and positioned, when the cooling fin cannot move, and the movable plate 201 moves continuously, the push plate 203a can squeeze the stress sleeve 203c, and the push plate 203a moves towards the movable plate 201, so that the positioning block 202a contacts with the cooling fin.
Specifically, the moving member 204 includes a support plate 204a, a threaded column 204b, a connecting block 204c, a threaded sleeve 204d, and a motor 204h, wherein the support plate 204a is fixed on one side of the base plate 101, the threaded column 204b is rotatably connected in the support plate 204a, one side of the connecting block 204c is fixed with the movable plate 201, the threaded sleeve 204d is rotatably connected in the connecting block 204c, and the motor 204h is disposed at an end of the threaded column 204 b.
The screw thread post 204b is rotationally connected with the backup pad 204a through the bearing, and the quantity of backup pad 204a is fixed in bottom plate 101 four corners respectively, and the quantity of screw thread post 204b is two, is located bottom plate 101 both sides respectively, and two screw thread posts 204b pass through the belt and are connected with the belt pulley, and screw thread at screw thread post 204b both ends is reverse setting, and screw thread cover 204d passes through the bearing and is rotationally connected with connecting block 204c, and the quantity of connecting block 204c has two, fixes in movable plate 201 both sides respectively, screw thread cover 204d and screw thread post 204b outside threaded connection, and motor 204h output shaft is fixed with screw thread post 204 b.
When the motor 204h is started, the threaded column 204b is driven to rotate, the threaded column 204b drives the threaded sleeve 204d to move when rotating, and the connecting block 204c and the movable plate 201 are driven to move through the threaded sleeve 204d, so that the movable plate 201 can drive the positioning block 202a to contact with the radiating fins.
Specifically, the moving member 204 further includes a fixing frame 204e, a clamping block 204f, and a first spring 204g, the fixing frame 204e is fixed in the connecting block 204c, the clamping block 204f is located in the fixing frame 204e, the first spring 204g is fixed on one side of the clamping block 204f, a clamping groove 204d-1 is formed in the threaded sleeve 204d, and the clamping block 204f is clamped with the clamping groove 204 d-1.
The end of the clamping block 204f is triangular, the inside of the clamping groove 204d-1 is triangular, a plurality of clamping grooves 204d-1 are annularly and uniformly distributed on the outer side of the threaded sleeve 204d, the threaded sleeve 204d is locked through the matching of the clamping block 204f and the clamping groove 204d-1, the threaded sleeve 204d cannot rotate, the threaded column 204b can drive the threaded sleeve 204d to move when rotating, when the movable plate 201 is limited and cannot move, the threaded sleeve 204d cannot move at the moment, the threaded column 204b can drive the threaded sleeve 204d to rotate, the clamping block 204f is separated from the clamping groove 204d-1, the threaded column 204b can continue to rotate, the movable plate 201 can stop moving, and the first spring 204g is used for applying thrust to the clamping block 204f, so that the clamping block 204f and the clamping groove 204d-1 are clamped tightly.
Specifically, the rotating member 205 includes a moving column 205a, a positioning shaft 205b, a positioning sleeve 205c, a limiting block 205d and a connecting rod 205e, wherein the moving column 205a is inserted into the rotating column 202d, the positioning shaft 205b is fixed on one side of the moving column 205a, the positioning sleeve 205c is positioned on one side of the moving column 205a, the limiting block 205d is fixed on one side of the positioning sleeve 205c, the connecting rod 205e is fixed on one side of the positioning sleeve 205c, a limiting groove 205a-1 is formed in the moving column 205a, a second spiral groove 202d-2 is formed in the rotating column 202d, and the positioning shaft 205b slides in the second spiral groove 202 d-2.
The number of the rotating pieces 205 is two, and the rotating pieces are respectively located at two sides of the diagonal angle of the bottom plate 101, when the moving column 205a moves towards the inside of the rotating column 202d, the rotating column 202d is driven to rotate by the cooperation of the positioning shaft 205b and the second spiral groove 202d-2, when the moving column 205a drives the rotating column 202d to rotate more and more, the space between the positioning blocks 202a for driving the cooling fins to move is increased, and when the moving column 205a drives the rotating column 202d to rotate less and the space between the positioning blocks 202a for driving the cooling fins to move is reduced, so that the space between the cooling fins can be adjusted according to the cooling fins with different lengths.
The moving distance of the moving column 205a in the rotating column 202d is a fixed distance, so when the moving column 205a is earlier to drive the rotating column 202d to rotate, the distance between the positioning block 202a and the heat sink is larger, and when the moving column 205a is later to drive the rotating column 202d to rotate, the distance between the positioning block 202a and the heat sink is smaller.
The positioning sleeve 205c is arc-shaped, a plurality of limiting grooves 205a-1 are annularly and uniformly distributed on the outer side of the moving column 205a, one end of the connecting rod 205e is fixed with the push plate 203a and movably connected with the movable plate 201, when the limiting block 205d is not clamped with the limiting groove 205a-1, the moving column 205a cannot be limited at this time, the resistance of the rotating column 202d is larger than that of the moving column 205a, so that when the moving column 205a moves in the rotating column 202d, the rotating column 202d cannot rotate, the moving column 205a rotates in the rotating column 202d, and therefore the positioning block 202a cannot move to drive the cooling fin to move.
When the push plate 203a contacts with the cooling fins and is extruded by the cooling fins to move, the length of the cooling fins is defined at the moment, so that the push plate 203a drives the positioning sleeve 205c to move through the connecting rod 205e when moving, the positioning sleeve 205c drives the limiting block 205d to be clamped with the limiting groove 205a-1, the moving column 205a can be limited through the matching of the limiting block 205d and the limiting groove, the moving column 205a can not rotate, and when the moving column 205a moves, the rotating column 202d can be driven to rotate, the positioning block 202a can drive the cooling fins to move, when the moving column 205a contacts with the end part of the inner wall of the rotating column 202d, the positioning block 202a simultaneously drives the cooling fins to move to a specified distance, and the distance between the cooling fins can be automatically adapted according to the length of the cooling fins.
Example 3
Referring to fig. 1-7, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the rotating member 205 further includes a fixed column 205f, a rotating plate 205g, a rotating rod 205h, a movable block 205i and a rotating block 205j, wherein the fixed column 205f is fixed on one side of the connecting block 204c, the rotating plate 205g is located on the outer side of the fixed column 205f, the rotating rod 205h is fixed on one side of the rotating plate 205g, a movable groove 205h-1 is formed in the rotating rod 205h, the movable block 205i slides in the movable groove 205h-1, and the rotating block 205j is rotatably connected in the movable block 205 i.
The rotating plate 205g is rotationally connected with the outer side of the fixed column 205f, and strong friction force exists between the rotating plate 205g and the fixed column, so that the rotating plate 205g cannot easily rotate, the movable block 205i is T-shaped, one end of the rotating block 205j is circular and is rotationally connected with the movable column 205a through a bearing, and the rotating block 205j is rotationally connected with the movable block 205i through a rotating shaft.
When the rotating plate 205g rotates, the rotating rod 205h is driven to rotate, and the rotating rod 205h drives the moving column 205a to displace through the cooperation of the movable block 205i and the rotating block 205j, so that the moving column 205a can move in the rotating column 202 d.
Specifically, the rotating member 205 further includes a movable disc 205k, a stabilizing sleeve 205l, a guiding shaft 205m and a sliding block 205n, the movable disc 205k is located at the outer side of the threaded column 204b, the stabilizing sleeve 205l is fixed at one side of the connecting block 204c, the guiding shaft 205m is fixed at one side of the movable disc 205k, a guiding groove 205g-1 is formed in the rotating plate 205g, the guiding shaft 205m is engaged with the guiding groove 205g-1, the sliding block 205n is fixed in the movable disc 205k, a sliding groove 204b-1 is formed in the threaded column 204b, and the sliding block 205n slides in the sliding groove 204 b-1.
The movable disc 205k is rotationally connected with the stabilizing sleeve 205l through a bearing, a plurality of guide grooves 205g-1 are formed in number and are uniformly distributed on the outer side of the movable disc 205k in an annular shape, the movable disc 205k is connected with the threaded column 204b through the matching of the sliding block 205n and the sliding groove 204b-1, the threaded column 204b can drive the movable disc 205k to rotate, and the movable disc 205k can horizontally move on the outer side of the threaded column 204 b.
When the screw thread column 204b rotates, the movable disc 205k is driven to rotate, after the movable disc 205k rotates for one circle, the guide shaft 205m enters the guide groove 205g-1, and the rotating plate 205g is driven to rotate for a certain angle through the cooperation of the guide shaft and the guide shaft, so that the rotating plate 205g can drive the rotating rod 205h to rotate, and the screw thread column 204b can drive the rotating rod 205h to rotate for a certain angle under the condition of rotating for one circle, so that the screw thread column 204b can drive the moving column 205a to enter the inner wall end of the rotating column 202d under the condition of rotating for a plurality of circles, and the screw thread column 204b can rotate for a sufficient circle and drive the movable plate 201 to move.
Specifically, the clamping assembly 300 is further included, and is disposed on top of the bottom plate 101, and includes a fixing plate 301, a clamping plate 302 and a connecting post 303, where the fixing plate 301 is fixed on top of the bottom plate 101, the clamping plate 302 is located on one side of the fixing plate 301, and one end of the connecting post 303 is fixed with the clamping plate 302.
The clamping assemblies 300 are two groups, are respectively positioned on two sides of the top of the fixed plate 301, and are movably connected with the connecting columns 303 in the fixed plate 301 and used for positioning the clamping plates 302, and the clamping plates 302 are used for clamping and positioning a plurality of cooling fins on the top of the bottom plate 101 so as to avoid the situation that the cooling fins fall down.
Specifically, the clamping assembly 300 further includes a stabilizing block 304 and a second spring 305, wherein the stabilizing block 304 is fixed to one end of the connecting post 303, and the second spring 305 is fixed to one side of the stabilizing block 304.
The second spring 305 pulls the stabilizing block 304 to move, so that the stabilizing block 304 drives the connecting column 303 and the clamping plate 302 to move, and therefore the clamping plate 302 can apply enough clamping force to the radiating fin.
When the radiator is used, a plurality of radiating fins are firstly placed on the top of the bottom plate 101 and clamped and positioned through the clamping plate 302, the situation that the radiating fins can topple is avoided, at the moment, the motor 204h is started to drive the threaded column 204b to rotate, the threaded column 204b can drive the threaded sleeve 204d to move when rotating, and the connecting block 204c and the movable plate 201 are driven to move through the threaded sleeve 204d, so that the movable plate 201 can move to one side of the radiating fins, after the movable plate 201 moves for a certain distance, the push plate 203a can be contacted with the radiating fins and push the radiating fins to move, so that the radiating fins can be centered and positioned, after the radiating fins cannot move, and when the movable plate 201 continues to move, the push plate 203a can squeeze the stress sleeve 203c, and enable the push plate 203a to move to one side of the movable plate 201, so that the positioning block 202a can be contacted with the radiating fins, and the radiating fins can be clamped with the inner parts of V-shaped grooves on the positioning block 202 a.
Meanwhile, when the push plate 203a contacts with the cooling fins and is extruded by the cooling fins to move, the length of the cooling fins is defined at the moment, so that the push plate 203a drives the positioning sleeve 205c to move through the connecting rod 205e when moving, the positioning sleeve 205c drives the limiting block 205d to be clamped with the limiting groove 205a-1, and the moving column 205a can be limited through the cooperation of the limiting block and the limiting groove, so that the moving column 205a cannot rotate.
The screw column 204b drives the movable disc 205k to rotate when rotating, after the movable disc 205k rotates for one circle, the guide shaft 205m enters the guide groove 205g-1, and drives the rotating plate 205g to rotate for a certain angle through the cooperation of the guide shaft and the guide groove, so that the rotating plate 205g drives the rotating rod 205h to rotate, the rotating rod 205h drives the moving column 205a to displace through the cooperation of the movable block 205i and the rotating block 205j, the moving column 205a moves in the rotating column 202d, and the moving column 205a is limited and can not rotate, so that the rotating column 202d is driven to rotate through the cooperation of the positioning shaft 205b and the second spiral groove 202d-2, and when the rotating column 202d rotates, the positioning blocks 202f and the first spiral groove 202d-1 can drive the positioning blocks 202a on two sides to move, so that the positioning blocks 202a drive the cooling fins to move, and the positioning blocks 202a move at equal intervals when moving, so that the distance between the cooling fins can be ensured to be the same, the single cooling fin is avoided, the production time is increased, and the distance between the cooling fins can be adjusted according to different cooling fin lengths.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (3)
1. A finned radiator welding processing device is characterized in that: comprising the steps of (a) a step of,
The welding assembly (100) comprises a bottom plate (101), a fixing frame (102), a mechanical arm (103) and a welding head (104), wherein the bottom plate (101) is fixed on the bottom plate (101), the mechanical arm (103) is arranged at the top of the fixing frame (102), and the welding head (104) is arranged on the mechanical arm (103);
The arrangement assembly (200) is arranged on the bottom plate (101) and comprises a movable plate (201), an arrangement piece (202), a centering piece (203), a moving piece (204) and a rotating piece (205), wherein the movable plate (201) is positioned at the top of the bottom plate (101), the arrangement piece (202) is arranged on the movable plate (201), the centering piece (203) is positioned on one side of the movable plate (201), the moving piece (204) is arranged on one side of the movable plate (201), and the rotating piece (205) is positioned on the outer side of the moving piece (204);
the arrangement piece (202) comprises a positioning block (202 a), a first connecting rod (202 b), a second connecting rod (202 c), a rotating column (202 d), a supporting block (202 e) and a fixed shaft (202 f), wherein a through groove (201 a) is formed in the movable plate (201), the positioning block (202 a) is located in the through groove (201 a), the first connecting rod (202 b) is arranged on the positioning block (202 a), the second connecting rod (202 c) is rotationally connected with the positioning block (202 a), the rotating column (202 d) is inserted into the positioning block (202 a), the supporting block (202 e) is fixed on one side of the movable plate (201), the fixed shaft (202 f) is fixed in the positioning block (202 a), a first spiral groove (202 d-1) is formed in the rotating column (202 d), and the fixed shaft (202 f) slides in the first spiral groove (202 d-1);
The centering piece (203) comprises a push plate (203 a), a positioning column (203 b) and a force-bearing sleeve (203 c), wherein the push plate (203 a) is positioned on one side of the movable plate (201), one end of the positioning column (203 b) is fixed with the push plate (203 a), and the force-bearing sleeve (203 c) is fixed on one side of the push plate (203 a) and sleeved on the outer side of the positioning column (203 b);
The movable piece (204) comprises a supporting plate (204 a), a threaded column (204 b), a connecting block (204 c), a threaded sleeve (204 d) and a motor (204 h), wherein the supporting plate (204 a) is fixed on one side of the bottom plate (101), the threaded column (204 b) is rotationally connected in the supporting plate (204 a), one side of the connecting block (204 c) is fixed with the movable plate (201), the threaded sleeve (204 d) is rotationally connected in the connecting block (204 c), and the motor (204 h) is arranged at the end part of the threaded column (204 b);
The moving piece (204) further comprises a fixed frame (204 e), a clamping block (204 f) and a first spring (204 g), wherein the fixed frame (204 e) is fixed in the connecting block (204 c), the clamping block (204 f) is positioned in the fixed frame (204 e), the first spring (204 g) is fixed on one side of the clamping block (204 f), a clamping groove (204 d-1) is formed in the threaded sleeve (204 d), and the clamping block (204 f) is clamped with the clamping groove (204 d-1);
The rotating piece (205) comprises a moving column (205 a), a positioning shaft (205 b), a positioning sleeve (205 c), a limiting block (205 d) and a connecting rod (205 e), wherein the moving column (205 a) is inserted into the rotating column (202 d), the positioning shaft (205 b) is fixed on one side of the moving column (205 a), the positioning sleeve (205 c) is positioned on one side of the moving column (205 a), the limiting block (205 d) is fixed on one side of the positioning sleeve (205 c), the connecting rod (205 e) is fixed on one side of the positioning sleeve (205 c), a limiting groove (205 a-1) is formed in the moving column (205 a), a second spiral groove (202 d-2) is formed in the rotating column (202 d), and the positioning shaft (205 b) slides in the second spiral groove (202 d-2);
The rotating piece (205) further comprises a fixed column (205 f), a rotating plate (205 g), a rotating rod (205 h), a movable block (205 i) and a rotating block (205 j), wherein the fixed column (205 f) is fixed on one side of the connecting block (204 c), the rotating plate (205 g) is positioned on the outer side of the fixed column (205 f), the rotating rod (205 h) is fixed on one side of the rotating plate (205 g), a movable groove (205 h-1) is formed in the rotating rod (205 h), the movable block (205 i) slides in the movable groove (205 h-1), and the rotating block (205 j) is rotatably connected in the movable block (205 i);
The rotating piece (205) further comprises a movable disc (205 k), a stabilizing sleeve (205 l), a guide shaft (205 m) and a sliding block (205 n), wherein the movable disc (205 k) is located on the outer side of the threaded column (204 b), the stabilizing sleeve (205 l) is fixed on one side of the connecting block (204 c), the guide shaft (205 m) is fixed on one side of the movable disc (205 k), a guide groove (205 g-1) is formed in the rotating plate (205 g), the guide shaft (205 m) is clamped with the guide groove (205 g-1), the sliding block (205 n) is fixed in the movable disc (205 k), a sliding groove (204 b-1) is formed in the threaded column (204 b), and the sliding block (205 n) slides in the sliding groove (204 b-1).
2. The fin heat sink welding process apparatus of claim 1, wherein: still include centre gripping subassembly (300), set up in bottom plate (101) top, including fixed plate (301), splint (302) and spliced pole (303), fixed plate (301) are fixed in bottom plate (101) top, splint (302) are located fixed plate (301) one side, spliced pole (303) one end with splint (302) are fixed.
3. The fin heat sink welding process apparatus of claim 2, wherein: the clamping assembly (300) further comprises a stabilizing block (304) and a second spring (305), wherein the stabilizing block (304) is fixed to one end of the connecting column (303), and the second spring (305) is fixed to one side of the stabilizing block (304).
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| CN202410269714.6A CN117862761B (en) | 2024-03-11 | 2024-03-11 | Welding processing device for finned radiator |
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| CN112975181A (en) * | 2019-12-13 | 2021-06-18 | 亚浩电子五金塑胶（惠州）有限公司 | Welding method of radiator structure |
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| EP3466603A1 (en) * | 2016-06-03 | 2019-04-10 | Powermig Automação E Soldagem LTDA | Structural arrangement for a cooling system for welding, plasma cutting or laser machines |
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| CN117862761A (en) | 2024-04-12 |
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