CN113996879A - Clamp for welding integrated mainboard - Google Patents
Clamp for welding integrated mainboard Download PDFInfo
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- CN113996879A CN113996879A CN202111472814.1A CN202111472814A CN113996879A CN 113996879 A CN113996879 A CN 113996879A CN 202111472814 A CN202111472814 A CN 202111472814A CN 113996879 A CN113996879 A CN 113996879A
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- Prior art keywords
- fixing
- fixedly connected
- plate
- frame
- rack
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- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Abstract
The invention relates to the technical field of welding fixtures, in particular to a fixture for welding an integrated mainboard, which comprises a fixing frame, wherein an adjusting structure is connected to the fixing frame, a clamping structure is connected to the fixing frame, a butting structure is arranged on the clamping structure, a cleaning structure is connected to the fixing frame, a collecting structure is connected to one end of the fixing frame, a limiting structure is connected to the fixing frame, and a protective structure is connected to the cleaning structure; the adjusting structure is convenient for place the integrated mainboard of different thickness, be convenient for press from both sides integrated mainboard tight location under the effect of pressing from both sides tight structure, can make integrated mainboard fixed firm through the conflict structure, be convenient for to the dust on the integrated mainboard through the clearance structure, and the welding piece clears up, limit structure is convenient for fix the clearance structure, be convenient for collect the piece of clearance through the collection structure, protective structure can avoid welding smog to enter into eyes in welding process.
Description
Technical Field
The invention relates to the technical field of welding clamps, in particular to a clamp for welding an integrated mainboard.
Background
In the production maintenance process of integrated mainboard, fix the welding speed that can effectively improve integrated mainboard through welding jig to integrated mainboard, consequently just need an integrated mainboard anchor clamps for welding for the ease of welding integrated mainboard.
Present welding jig is for joining in marriage the cover type, in the integrated mainboard welding process to different specifications, welding jig's adaptability is less, it is fixed to be not convenient for press from both sides tightly, the method that adopts lead screw drive to fix more, control to the dynamics is relatively poor, if the misoperation easily damages integrated mainboard, can produce certain smog in the welding process, be equipped with the guard plate between integrated mainboard and the operator, smog easily gets into in the eyes, influence the operation, when needing to clear up the welding piece on the integrated mainboard, need take little brush to carry out manual clearance, the clearance coverage is low.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a clamp for welding an integrated mainboard.
The technical scheme adopted by the invention for solving the technical problems is as follows: a fixture for welding an integrated mainboard comprises a fixing frame, wherein the fixing frame is connected with an adjusting structure used for adapting to integrated mainboards with different thicknesses, the fixing frame is connected with a clamping structure used for clamping and positioning the integrated mainboard, the clamping structure is connected with a conflict structure used for firmly fixing the integrated mainboard, the fixing frame is connected with a cleaning structure used for cleaning the surface of the integrated mainboard, one end of the fixing frame is connected with a collecting structure used for collecting cleaned scraps, the fixing frame is connected with a limiting structure used for limiting the work of the cleaning structure, and the cleaning structure is connected with a protective structure used for protecting eyes;
the cleaning structure comprises a rotating frame, one end of a fixing frame is rotatably connected with the rotating frame, a first torsional spring is abutted between the rotating frame and the fixing frame, moving grooves are formed in two ends of the rotating frame, the rotating frame is slidably connected with a brush through a pair of moving grooves, a plurality of moving wheels are fixedly connected with two ends of the brush, the moving wheels are in rolling connection with the rotating frame through the moving grooves, a pair of rotating rollers are rotatably connected in one end of the fixing frame, a belt is wound on the pair of rotating rollers, one end of the belt is fixedly connected with one end of the brush, one end of the rotating frame is slidably connected with a second rack, a tension spring is fixedly connected between the second rack and the rotating frame, a second gear is fixedly connected on the rotating roller close to one end of the second rack, and one end of the rotating frame close to the second gear is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a third gear and a fourth gear, the second gear is meshed with the third gear, the fourth gear is meshed with a second rack, the fixing frame is in a [ "shape, and the diameter of the third gear is larger than that of the fourth gear.
Specifically, protective structure includes the guard plate, the one end of rotating turret is rotated and is connected with the guard plate, the guard plate is close to and has been contradicted between the one end of second rack and the rotating turret and have the second torsional spring, the guard plate is close to and is connected with the touch wheel in the one end rotation of second rack, the touch wheel is through promoting groove and second rack roll connection, the one end of second rack is equipped with the promotion groove.
The adjustable structure comprises a support rod, two pairs of support rods and two pairs of support rods are fixedly connected to the bottom of the fixing frame, a bottom plate and two pairs of support rods are fixedly connected to the bottom of the support rods, adjusting plates are slidably connected to the support rods, the bottom of each adjusting plate is abutted to the bottom of the fixing frame, one end of each adjusting plate, which is located on the belt, is connected with an adjusting screw rod, and the top end of each adjusting screw rod is connected with the fixing frame in a rotating mode.
Specifically, limit structure includes the gag lever post, the one end of mount is rotated and is connected with the gag lever post, it has the third torsional spring to contradict between gag lever post and the mount, spacing groove and rotating turret are contradicted through the top of gag lever post, the one end of rotating turret is equipped with the spacing groove, the one end sliding connection that the mount is close to in the gag lever post has the button, the one end and the gag lever post of button are contradicted, fixedly connected with fifth spring between button and the mount, the spacing groove is "L" shape, the gag lever post is "L" shape.
Specifically, the clamping structure comprises a fixed plate, wherein both ends of the fixed frame are slidably connected with fixed plates, the fixed frame is positioned at both ends of the fixed plate and fixedly connected with pulleys, the pulleys are in rolling connection with the fixed plate through chutes, one end of the fixed plate is fixedly connected with a baffle, the baffle can be abutted against the fixed frame, fixed teeth are fixedly connected on the fixed plate close to one end of the button, the fixed teeth are slidably connected with the fixed plate, one end of the fixed plate close to the fixed teeth is slidably connected with a fixed block, a first spring is fixedly connected between the fixed block and the fixed plate, the bottom end of the fixed block is abutted against the fixed teeth, the top end of the fixed block is abutted against a rotating frame, a fixed strip is fixedly connected at the bottom end of the fixed plate, a first rack is fixedly connected at one end of the fixed strip, and a pair of the first rack is slidably connected with one end of the fixed frame, the fixing frame is characterized in that one end, close to the first rack, of the fixing frame is rotatably connected with a first gear, the pair of first racks are meshed with two ends of the first gear respectively, the section of the fixing block is T-shaped, and the fixing teeth are in a sawtooth shape.
Specifically, the abutting structure comprises a pair of sliding rods, a pair of sliding rods are slidably connected in a pair of fixing plates, one ends of the two pairs of sliding rods close to the brushes are fixedly connected with abutting strips respectively, the other ends of the two pairs of sliding rods are fixedly connected with pull strips respectively, a second spring is sleeved at one end of the sliding rods close to the abutting strips, two ends of the second spring are fixedly connected with the abutting strips and the fixing plates respectively, one end of the fixing plate close to the pull strips is rotatably connected with a pressing block, a third spring is fixedly connected between the pressing block and the fixing plate, one end of the pull strips close to the pressing block is fixedly connected with a control rod, the control rod is slidably connected with the fixing plates, one end of the control rod extending into the fixing plate is fixedly connected with abutting teeth, one end of the fixing plate close to the pressing block is slidably connected with the abutting blocks, and a fourth spring is fixedly connected between the abutting blocks and the fixing plates, the bottom of conflict piece is contradicted with the conflict tooth, press the one end of piece and contradict the piece and contradict, the conflict tooth is the cockscomb structure, the bottom of conflict piece is the inclined plane form.
Specifically, the collecting structure comprises a through groove, the through groove is formed in one end of the fixing frame, the collecting box is connected to one end, located in the through groove, of the fixing frame in a sliding mode, the top end of the fixing frame is communicated with the interior of the collecting box through the through groove, and a fixing column is fixedly connected to one end of the collecting box.
The invention has the beneficial effects that:
(1) according to the clamp for welding the integrated mainboard, the fixing frame is connected with the adjusting structure which is suitable for the integrated mainboards with different thicknesses, and the integrated mainboards with different thicknesses can be conveniently placed under the action of the adjusting structure, so that the next step of fixing is facilitated, namely: place integrated mainboard on the surface of regulating plate, make the one end of integrated mainboard be close to and run through the groove, make the surface of integrated board be less than the upper portion of touch strip, touch strip is "L" shape, and touch strip is made for the rubber material, rotates accommodate the lead screw, and accommodate the lead screw will drive the regulating plate and slide downwards along the bracing piece to drive integrated mainboard downstream, when the surface of integrated board is less than the upper portion time-sharing of touch strip a little, alright press from both sides tight location to integrated mainboard.
(2) According to the clamp for welding the integrated mainboard, the fixing frame is connected with the clamping structure for clamping and positioning the integrated mainboard, the clamping structure is connected with the conflict structure for firmly fixing the integrated mainboard, the integrated mainboard is conveniently clamped and positioned under the action of the clamping structure, the conflict structure can firmly fix the integrated mainboard, and the phenomenon that the clamping force is too large is avoided, namely: the fixed plate on one side is grasped and pushed to move towards the integrated mainboard, the fixed plate on one side drives the first rack to move through the fixed strip, under the action of the first gear, the other first rack is driven to move, so that the fixed strip on the other side and the fixed plate are driven to move towards each other, the baffle plate moves towards the direction of the integrated sliding plate, the pulley rolls in the sliding groove, so that the movement of the fixed plate is smoother, the collision strip is driven to firmly collide with the two ends of the integrated mainboard, so that the sliding and the rotation of the integrated mainboard are avoided, the rotating closed rotating frame is rotated, the first torsion spring compresses, the limiting rod limits the rotating frame, the bottom end of the rotating frame pushes the fixed block to move, the first spring compresses, so that the bottom end of the T-shaped fixed block is pushed to collide with the fixed teeth, the zigzag teeth can not move, and the movement of the fixed plate is limited, pressing and pressing the piece, the third spring compression will take conflict piece upward movement according to the one end of piece, and the fourth spring will compress, and the conflict piece will break away from with the conflict tooth, under the promotion of second spring, will promote conflict strip and integrated mainboard and closely contradict, and the slide bar will move to integrated mainboard direction, and the control lever will be to fixed plate internal motion.
(3) According to the clamp for welding the integrated mainboard, the fixed frame is connected with the cleaning structure for cleaning the surface of the integrated mainboard, one end of the fixed frame is connected with the collecting structure for collecting the cleaned debris, the fixed frame is connected with the limiting structure for limiting the work of the cleaning structure, the cleaning structure is connected with the protective structure for protecting eyes, the cleaning structure is convenient for cleaning the dust and the welding debris on the integrated mainboard, the limiting structure is convenient for fixing the cleaning structure, the collecting structure is convenient for collecting the cleaned debris, and the protective structure can prevent welding smoke from entering the eyes in the welding process, namely: taking out the integrated mainboard to be welded, pressing a button, pushing a limit rod to rotate by the button, compressing a fifth spring, moving the top end of the L-shaped limit rod to one end of an L-shaped limit groove, compressing a third torsion spring, thereby facilitating the rotation of the rotating frame, rotating the rotating frame to be unscrewed under the pushing of the first torsion spring, when in welding, a protection plate is in an inclined state, thereby well protecting eyes, preventing welding smoke from entering the eyes, when the surface of the integrated mainboard needs to be cleaned, outwards pulling a second rack, driving the pushing groove to outwards move by the second rack, thereby pushing the touch wheel to outwards move, thereby driving the protection plate to rotate, compressing the second torsion spring, separating the touch wheel from the pushing groove, abutting the protection plate against the surface of the rotating frame, thereby avoiding the splashing of fragments, outwards moving the second rack, elongating the tension spring, and driving a fourth gear to rotate, thereby driving the rotating shaft to rotate, thereby driving the third gear to rotate, thereby driving the second gear to rotate, thereby achieving a speed change effect, the second gear will drive the rotating roller on one side to rotate, thereby driving the belt and the rotating roller on the other side to rotate, thereby driving the brush to move towards the direction of the through groove, both ends of the brush are fixedly connected with the moving wheels, thereby facilitating the moving of the brush, thereby cleaning the debris avoided by the integrated mainboard, loosening the second rack, the tension spring will pull the second rack to be taken into the rotating rack, the pushing groove will be taken into the rotating rack, the pushing wheel will be screwed into the pushing groove and collided with the second rack, the protecting plate will be screwed out at the second torsion spring, the second rack will drive the fourth gear, the third gear and the second gear to rotate, thereby driving the rotating roller to rotate, thereby driving the brush to reset through the rotation of the belt, the piece of clearance will fall into through running through the groove and collect the box, and the pulling fixed column alright pull out the collection box to be convenient for clear up the collection box.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall structure diagram of a preferred embodiment of a fixture for welding an integrated motherboard according to the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is an enlarged view of the structure of the portion B shown in FIG. 1;
FIG. 4 is a schematic view of a connection structure of the adjusting structure and the cleaning structure according to the present invention;
FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 4;
FIG. 6 is a schematic view of a connection structure of the fixing frame and the cleaning structure according to the present invention;
FIG. 7 is an enlarged view of the structure of the portion D shown in FIG. 6;
FIG. 8 is a schematic view of the connection structure of the fixing frame and the clamping structure of the present invention;
FIG. 9 is a schematic view of a connection structure of the clamping structure and the interference structure according to the present invention;
FIG. 10 is a schematic view of the connection structure of the fixing plate and the control rod according to the present invention;
FIG. 11 is an enlarged view of the structure of the section E shown in FIG. 10;
FIG. 12 is an enlarged view of the structure of the portion F shown in FIG. 10;
fig. 13 is a schematic view of a connection structure of the fixing frame and the limiting structure of the present invention.
In the figure: 1. a fixed mount; 2. an adjustment structure; 201. a support bar; 202. a base plate; 203. an adjusting plate; 204. adjusting the screw rod; 3. a clamping structure; 301. a fixing plate; 302. a chute; 303. fixing teeth; 304. a baffle plate; 305. a first rack; 306. a pulley; 307. a fixing strip; 308. a first gear; 309. a fixed block; 310. a first spring; 4. cleaning the structure; 401. a brush; 402. a second rack; 403. a rotating frame; 404. a moving groove; 405. a belt; 406. a rotating roller; 407. a first torsion spring; 408. a moving wheel; 409. a tension spring; 410. a second gear; 411. a third gear; 412. a fourth gear; 413. a rotating shaft; 5. a protective structure; 501. a protection plate; 502. a second torsion spring; 503. a push groove; 504. a contact wheel; 6. a collection structure; 601. fixing a column; 602. a through groove; 603. a collection box; 7. a contact structure; 701. bracing; 702. a slide bar; 703. a control lever; 704. pressing the block; 705. a contact bar; 706. a second spring; 707. a contact tooth; 708. a third spring; 709. a contact block; 710. a fourth spring; 8. a limiting structure; 801. a button; 802. a fifth spring; 803. a limiting rod; 804. a third torsion spring; 805. a limiting groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 13, the clamp for welding the integrated motherboard of the present invention includes a fixing frame 1, wherein the fixing frame 1 is connected with an adjusting structure 2 adapted to integrated motherboards with different thicknesses, the fixing frame 1 is connected with a clamping structure 3 for clamping and positioning the integrated motherboard, the clamping structure 3 is connected with a contact structure 7 for firmly fixing the integrated motherboard, the fixing frame 1 is connected with a cleaning structure 4 for cleaning the surface of the integrated motherboard, one end of the fixing frame 1 is connected with a collecting structure 6 for collecting the cleaned debris, the fixing frame 1 is connected with a limiting structure 8 for limiting the operation of the cleaning structure 4, and the cleaning structure 4 is connected with a protecting structure 5 for protecting eyes;
the cleaning structure 4 comprises a rotating frame 403, one end of the fixed frame 1 is rotatably connected with the rotating frame 403, a first torsion spring 407 is abutted between the rotating frame 403 and the fixed frame 1, moving grooves 404 are respectively arranged at two ends of the rotating frame 403, the rotating frame 403 is slidably connected with a brush 401 through a pair of moving grooves 404, a plurality of moving wheels 408 are fixedly connected at two ends of the brush 401, the moving wheels 408 are rotatably connected with the rotating frame 403 through the moving grooves 404, a pair of rotating rollers 406 are rotatably connected inside one end of the fixed frame 1, a belt 405 is wound on the pair of rotating rollers 406, one end of the belt 405 is fixedly connected with one end of the brush 401, one end of the rotating frame 403 is slidably connected with a second rack 402, a tension spring 409 is fixedly connected between the second rack 402 and the rotating frame 403, and a second gear 410 is fixedly connected on the rotating roller 406 close to one end of the second rack 402, one end of the rotating frame 403 close to the second gear 410 is rotatably connected with a rotating shaft 413, the rotating shaft 413 is fixedly connected with a third gear 411 and a fourth gear 412, the second gear 410 is meshed with the third gear 411, the fourth gear 412 is meshed with the second rack 402, the fixing frame 1 is in a shape of a [ ", and the diameter of the third gear 411 is larger than that of the fourth gear 412; the second rack 402 moves outwards, the tension spring 409 is lengthened to drive the fourth gear 412 to rotate, so as to drive the rotating shaft 413 to rotate, so as to drive the third gear 411 to rotate, so as to drive the second gear 410 to rotate, the diameter of the third gear 411 is larger than that of the fourth gear 412, so as to achieve a speed change effect, the second gear 410 drives the rotating roller 406 on one side to rotate, so as to drive the belt 405 and the rotating roller 406 on the other side to rotate, so as to drive the brush 401 to move towards the direction of the through slot 602, the two ends of the brush 401 are fixedly connected with the moving wheel 408, so as to facilitate the movement of the brush 401, so as to clean up debris avoided by the integrated mainboard, the second rack 402 is loosened, the tension spring 409 pulls the second rack 402 to be taken into the rotating frame 403, the pushing slot 503 is pushed into the rotating frame 403, the abutting wheel 504 is screwed into the pushing slot 503 to abut against the second rack 402, the second torsion spring 502 pushes the protection plate 501 to be unscrewed, the second rack 402 will drive the fourth gear 412, the third gear 411 and the second gear 410 to rotate, thereby driving the rotating roller 406 to rotate, and driving the brush 401 to reset through the rotation of the belt 405.
Specifically, the protective structure 5 includes a protective plate 501, one end of the rotating frame 403 is rotatably connected with the protective plate 501, a second torsion spring 502 is abutted between one end of the protective plate 501 close to the second rack 402 and the rotating frame 403, one end of the protective plate 501 close to the second rack 402 is rotatably connected with a contact wheel 504, the contact wheel 504 is in rolling connection with the second rack 402 through a pushing groove 503, and one end of the second rack 402 is provided with the pushing groove 503; when the welding, guard plate 501 is in the tilt state, can carry out fine protection to eyes, avoid welded smog to enter into eyes in, when needs are cleared up integrated mainboard surface, outside pulling second rack 402, second rack 402 will drive promotion groove 503 outward movement, thereby promote the outside motion of conflict wheel 504, thereby drive guard plate 501 and rotate, second torsional spring 502 will compress, conflict wheel 504 and promotion groove 503 break away from, guard plate 501 will contradict with the surface of rotating turret 403, thereby avoid clastic splashing.
Specifically, the adjusting structure 2 comprises supporting rods 201, two pairs of supporting rods 201 are fixedly connected to the bottom end of the fixing frame 1, bottom plates 202 are fixedly connected to the bottom ends of the two pairs of supporting rods 201, adjusting plates 203 are slidably connected to the two pairs of supporting rods 201, the adjusting plates 203 are abutted to the bottom end of the fixing frame 1, one end, located on the belt 405, of each adjusting plate 203 is in threaded connection with an adjusting screw 204, and the top end of each adjusting screw 204 is rotatably connected with the fixing frame 1; place integrated mainboard on the surface of regulating plate 203, make the one end of integrated mainboard be close to and run through groove 602, make the surface of integrated board be less than the upper portion of contact strip 705, contact strip 705 is "L" shape, contact strip 705 is made for the rubber material, rotate accommodate the lead screw 204, accommodate the lead screw 204 will drive regulating plate 203 and slide downwards along bracing piece 201 to drive integrated mainboard downstream, when the surface of integrated board is slightly less than the upper portion time-sharing of contact strip 705, alright press from both sides tight location to integrated mainboard.
Specifically, the limiting structure 8 includes a limiting rod 803, one end of the fixing frame 1 is rotatably connected with the limiting rod 803, a third torsion spring 804 is abutted between the limiting rod 803 and the fixing frame 1, the top end of the limiting rod 803 is abutted with the rotating frame 403 through a limiting groove 805, one end of the rotating frame 403 is provided with a limiting groove 805, one end of the fixing frame 1 close to the limiting rod 803 is slidably connected with a button 801, one end of the button 801 is abutted with the limiting rod 803, a fifth spring 802 is fixedly connected between the button 801 and the fixing frame 1, the limiting groove 805 is in an "L" shape, and the limiting rod 803 is in an "L" shape; the integrated mainboard to be welded is taken out, the button 801 is pressed, the button 801 pushes the limiting rod 803 to rotate, the fifth spring 802 compresses, the top end of the L-shaped limiting rod 803 moves to one end of the L-shaped limiting groove 805, the third torsion spring 804 compresses, the rotating frame 403 rotates conveniently, and the rotating frame 403 is unscrewed under the pushing of the first torsion spring 407.
Specifically, the clamping structure 3 includes a fixing plate 301, the fixing plate 301 is slidably connected to both ends of the fixing frame 1, the fixing frame 1 is fixedly connected to both ends of the fixing plate 301, the pulley 306 is connected to the fixing plate 301 through a sliding slot 302, a baffle 304 is fixedly connected to one end of the fixing plate 301, the baffle 304 can abut against the fixing frame 1, the fixing teeth 303 are fixedly connected to the fixing plate 301 near one end of the button 801, the fixing teeth 303 are slidably connected to the fixing plate 301, the fixing plate 301 is slidably connected to one end of the fixing plate 303 near the fixing teeth 309, a first spring 310 is fixedly connected between the fixing block 309 and the fixing plate 301, the bottom end of the fixing block 309 abuts against the fixing teeth 303, the top end of the fixing block 309 abuts against the rotating frame 403, and the bottom ends of the fixing plates 301 are fixedly connected to a fixing bar 307, a first rack 305 is fixedly connected to one end of the fixed bar 307, a pair of the first racks 305 is slidably connected to one end of the fixed frame 1, a first gear 308 is rotatably connected to one end of the fixed frame 1 close to the first racks 305, the pair of the first racks 305 are respectively engaged with two ends of the first gear 308, a section of the fixed block 309 is in a "T" shape, and the fixed teeth 303 are in a sawtooth shape; the fixing plate 301 on one side is grasped and pushed to make the fixing plate 301 move towards the direction of the integrated main plate, the fixing plate 301 on one side drives the first rack 305 to move through the fixing bar 307, the other first rack 305 is driven to move under the action of the first gear 308, so as to drive the fixing bar 307 on the other side and the fixing plate 301 to move towards each other, the baffle plate 304 moves towards the direction of the integrated sliding plate, the pulley 306 rolls in the chute 302, so that the movement of the fixing plate 301 is smoother, so as to drive the contact bar 705 to firmly abut against the two ends of the integrated main plate, thereby avoiding the sliding and rotating of the integrated main plate, the rotating frame 403 is rotated and closed, the first torsion spring 407 is compressed, the limiting rod 803 limits the rotating frame 403, the bottom end of the rotating frame 403 pushes the fixing block 309 to move, the first spring 310 is compressed, so as to push the bottom end of the "T" shaped fixing block 309 to abut against the serrated fixing teeth 303, so that the fixing teeth 303 cannot be moved, thereby restricting the movement of the fixing plate 301.
Specifically, the abutting structure 7 includes a sliding rod 702, a pair of sliding rods 702 are slidably connected in a pair of the fixing plates 301, one end of each of the two pairs of the sliding rods 702 close to the brush 401 is fixedly connected with a contact bar 705, the other end of each of the two pairs of the sliding rods 702 is fixedly connected with a brace 701, one end of each of the two pairs of the sliding rods 702 close to the contact bar 705 is sleeved with a second spring 706, two ends of each of the second springs 706 are fixedly connected with the contact bars 705 and the fixing plates 301, one end of each of the fixing plates 301 close to the braces 701 is rotatably connected with a pressing block 704, a third spring 708 is fixedly connected between the pressing block 704 and the fixing plates 301, one end of each of the braces 701 close to the pressing block 704 is fixedly connected with a control rod 703, the control rod 703 is slidably connected with the fixing plates 301, one end of the control rod 703 extending into the fixing plates 301 is fixedly connected with abutting teeth 707, one end of the fixing plates 301 close to the pressing blocks 704 is slidably connected with a contact block 709, a fourth spring 710 is fixedly connected between the contact block 709 and the fixed plate 301, the bottom end of the contact block 709 abuts against the abutting teeth 707, one end of the pressing block 704 abuts against the abutting block 709, the abutting teeth 707 are serrated, and the bottom end of the contact block 709 is beveled; the pressing block 704 is pressed, the third spring 708 is compressed, one end of the pressing block 704 moves upwards with the abutting block 709, the fourth spring 710 is compressed, the abutting block 709 is separated from the abutting tooth 707, the abutting strip 705 is pushed to be tightly abutted against the integrated mainboard under the pushing of the second spring 706, the sliding rod 702 moves towards the direction of the integrated mainboard, and the control rod 703 moves towards the inside of the fixing plate 301.
Specifically, the collecting structure 6 includes a through groove 602, the through groove 602 is provided at one end of the fixing frame 1, a collecting box 603 is slidably connected to one end of the fixing frame 1 located at the through groove 602, the top end of the fixing frame 1 is communicated with the inside of the collecting box 603 through the through groove 602, and a fixing column 601 is fixedly connected to one end of the collecting box 603; the cleared debris will fall into the collection box 603 through the through groove 602, and the collection box 603 can be pulled out by pulling the fixing column 601, so that the collection box 603 can be cleared conveniently.
When the invention is used, firstly, an integrated mainboard needing to be welded is taken out, a button 801 is pressed, the button 801 pushes a limit rod 803 to rotate, a fifth spring 802 is compressed, the top end of an L-shaped limit rod 803 is moved to one end of an L-shaped limit groove 805, a third torsion spring 804 is compressed, so that the rotating frame 403 can rotate conveniently, under the pushing of a first torsion spring 407, the rotating frame 403 is unscrewed, the integrated mainboard is placed on the surface of an adjusting plate 203, one end of the integrated mainboard is close to a through groove 602, the surface of the integrated board is lower than the upper part of a contact strip 705, the contact strip 705 is in an L shape, the contact strip 705 is made of rubber materials, an adjusting screw rod 204 is rotated, the adjusting screw rod 204 drives the adjusting plate 203 to slide downwards along a support rod 201, a bottom plate 202 can support the device, so that the integrated mainboard is driven to move downwards, when the surface of the integrated board is slightly lower than the upper part of the contact strip 705, the integrated mainboard can be clamped and positioned, the fixing plate 301 on one side is grasped and the fixing plate 301 is pushed, so that the fixing plate 301 moves towards the direction of the integrated mainboard, the fixing plate 301 on one side drives the first rack 305 to move through the fixing bar 307, the other first rack 305 is driven to move under the action of the first gear 308, so that the fixing bar 307 on the other side and the fixing plate 301 are driven to move towards each other, the baffle plate 304 moves towards the direction of the integrated sliding plate, the pulley 306 rolls in the sliding groove 302, so that the movement of the fixing plate 301 is smoother, the touch bar 705 is driven to firmly touch with two ends of the integrated mainboard, so that the sliding and the rotation of the integrated mainboard are avoided, the rotating frame 403 is rotated and closed, the first torsion spring 407 is compressed, the limiting rod 803 limits the rotating frame 403, the fixing block 309 is pushed by the bottom end of the rotating frame 403 to move, the first spring 310 is compressed, so that the bottom end of the T-shaped fixing block 309 is pushed to touch with the sawtooth-shaped fixing teeth 303, so that the fixed teeth 303 cannot move to limit the movement of the fixed plate 301, the pressing block 704 is pressed, the third spring 708 is compressed, one end of the pressing block 704 moves upwards with the abutting block 709, the fourth spring 710 is compressed, the abutting block 709 separates from the abutting teeth 707, the pressing block is pushed by the second spring 706 to tightly abut the pressing bar 705 with the integrated mainboard, the sliding bar 702 moves towards the direction of the integrated mainboard, the control bar 703 moves towards the inside of the fixed plate 301, during welding, the protection plate 501 is in an inclined state to well protect eyes and prevent welding smoke from entering the eyes, when the surface of the integrated mainboard needs to be cleaned, the second rack 402 is pulled outwards, the second rack 402 drives the pushing groove 503 to move outwards to push the abutting wheel 504 to move outwards, so as to drive the protection plate 501 to rotate, the second torsion spring 502 compresses, the abutting wheel 504 separates from the pushing groove 503, the protection plate 501 will interfere with the surface of the rotating frame 403 to avoid the splash of the debris, the second rack 402 will move outwards, the tension spring 409 will be elongated to drive the fourth gear 412 to rotate, thereby driving the rotating shaft 413 to rotate, thereby driving the third gear 411 to rotate, thereby driving the second gear 410 to rotate, the diameter of the third gear 411 is larger than that of the fourth gear 412, thereby achieving a speed change effect, the second gear 410 will drive the rotating roller 406 on one side to rotate, thereby driving the belt 405 and the rotating roller 406 on the other side to rotate, thereby driving the brush 401 to move towards the direction of the through slot 602, both ends of the brush 401 are fixedly connected with the moving wheel 408, thereby facilitating the movement of the brush 401, thereby cleaning the debris avoided by the integrated mainboard, the second rack 402 is released, the tension spring 409 will pull the second rack 402 to retract into the rotating frame 403, the pushing slot 503 will enter the rotating frame 403, the abutting wheel 504 will be screwed into the pushing slot 503 and the second rack 402, the second torsion spring 502 will push the protection plate 501 to unscrew, the second rack 402 will drive the fourth gear 412, the third gear 411 and the second gear 410 to rotate, thereby driving the rotating roller 406 to rotate, the brush 401 is driven to reset by the rotation of the belt 405, the cleaned debris will fall into the collection box 603 through the through groove 602, the collection box 603 can be pulled out by pulling the fixed column 601, thereby facilitating the cleaning of the collection box 603, after the welding is completed, the button 801 is pressed, the limiting rod 803 is pushed to rotate, the limit of the rotating frame 403 is released, the rotating frame 403 is unscrewed, the brace 701 is pulled outwards, the sliding rod 702 is driven to move, the touch strip 705 and the fixed plate 301 are driven to move outwards, the touch strip 705 and the integrated main board are separated, the brace 701 is pulled continuously, the baffle 304 on one side of the fixed plate 301 is touched with the fixed frame 1, the sliding rod 702 and the control rod 703 continue to move outwards, the second spring 706 will compress, the third spring 708 pushes the pressing block 704 upwards, the fourth spring 710 pushes the contact block 709 downwards, the contact block 709 is contacted with the contact tooth 707, the contact tooth 707 is serrated, and the bottom end of the contact block 709 is beveled, so that the control rod 703 can move only in the direction of the brace 701, the second spring 706 is kept in a compressed state, the next work is facilitated, the adjusting screw 204 is rotated, the adjusting plate 203 moves upwards, and the welded integrated mainboard can be taken out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The clamp for welding the integrated mainboard is characterized by comprising a fixed frame (1), the fixing frame (1) is connected with an adjusting structure (2) for adapting to integrated mainboards with different thicknesses, the fixing frame (1) is connected with a clamping structure (3) for clamping and positioning the integrated mainboard, the clamping structure (3) is connected with a butting structure (7) for firmly fixing the integrated main board, the fixed frame (1) is connected with a cleaning structure (4) for cleaning the surface of the integrated mainboard, one end of the fixed frame (1) is connected with a collecting structure (6) for collecting the cleaned debris, the fixed frame (1) is connected with a limit structure (8) used for limiting the working of the cleaning structure (4), the cleaning structure (4) is connected with a protective structure (5) for protecting eyes;
the cleaning structure (4) comprises a rotating frame (403), one end of the fixed frame (1) is rotatably connected with the rotating frame (403), a first torsion spring (407) is abutted between the rotating frame (403) and the fixed frame (1), moving grooves (404) are arranged at two ends of the rotating frame (403), the rotating frame (403) is slidably connected with a brush (401) through a pair of moving grooves (404), a plurality of moving wheels (408) are fixedly connected at two ends of the brush (401), the moving wheels (408) are in rolling connection with the rotating frame (403) through the moving grooves (404), a pair of rotating rollers (406) are rotatably connected inside one end of the fixed frame (1), a belt (405) is wound on the pair of rotating rollers (406), one end of the belt (405) is fixedly connected with one end of the brush (401), and a second rack (402) is slidably connected with one end of the rotating frame (403), fixedly connected with extension spring (409) between second rack (402) and rotating turret (403), be close to fixedly connected with second gear (410) on live-rollers (406) of second rack (402) one end, one end rotation that rotating turret (403) are close to second gear (410) is connected with axis of rotation (413), fixedly connected with third gear (411) and fourth gear (412) are gone up in axis of rotation (413), second gear (410) and third gear (411) meshing, fourth gear (412) and second rack (402) meshing.
2. The clamp for welding the integrated main board according to claim 1, wherein: the fixing frame (1) is in a [ -shape, and the diameter of the third gear (411) is larger than that of the fourth gear (412).
3. The clamp for welding the integrated main board according to claim 1, wherein: protective structure (5) are including guard plate (501), the one end of rotating turret (403) is rotated and is connected with guard plate (501), guard plate (501) are close to and have second torsional spring (502) in contradicting between one end and rotating turret (403) of second rack (402), guard plate (501) are close to and are connected with to touch wheel (504) in the rotation of the one end of second rack (402), touch wheel (504) through push groove (503) and second rack (402) roll connection, the one end of second rack (402) is equipped with push groove (503).
4. The clamp for welding the integrated main board according to claim 1, wherein: adjust structure (2) including bracing piece (201), two pairs of bracing pieces (201) of bottom fixedly connected with of mount (1), two pairs bracing piece (201) bottom fixedly connected with bottom plate (202), two pairs sliding connection has regulating plate (203) on bracing piece (201), the bottom of regulating plate (203) and mount (1) is contradicted, one end threaded connection that regulating plate (203) are located belt (405) has accommodate the lead screw (204), the top and mount (1) of accommodate the lead screw (204) rotate to be connected.
5. The clamp for welding the integrated main board according to claim 3, wherein: limiting structure (8) include gag lever post (803), the one end of mount (1) is rotated and is connected with gag lever post (803), it has third torsional spring (804) to contradict between gag lever post (803) and mount (1), spacing groove (805) and rotating turret (403) are contradicted through the top of gag lever post (803), the one end of rotating turret (403) is equipped with spacing groove (805), one end sliding connection that mount (1) is close to in gag lever post (803) has button (801), the one end and the gag lever post (803) of button (801) are contradicted, fixedly connected with fifth spring (802) between button (801) and mount (1).
6. The clamp for welding the integrated main board according to claim 5, wherein: the limiting groove (805) is L-shaped, and the limiting rod (803) is L-shaped.
7. The clamp for welding the integrated main board according to claim 5, wherein: the clamping structure (3) comprises a fixing plate (301), the fixing plate (301) is slidably connected to the two ends of the fixing frame (1), the fixing frame (1) is located at the two ends of the fixing plate (301) and is fixedly connected with a pulley (306), the pulley (306) is connected with the fixing plate (301) in a rolling manner through a sliding groove (302), one end of the fixing plate (301) is fixedly connected with a baffle (304), the baffle (304) can be abutted against the fixing frame (1), the fixing teeth (303) are fixedly connected to the fixing plate (301) close to one end of a button (801), the fixing teeth (303) are slidably connected with the fixing plate (301), the fixing plate (301) is slidably connected to one end of the fixing teeth (303) and is slidably connected with the fixing block (309), a first spring (310) is fixedly connected between the fixing block (309) and the fixing plate (301), the bottom end of the fixing block (309) is abutted against the fixing teeth (303), the top and the rotating turret (403) of fixed block (309) are contradicted, and are a pair of the equal fixedly connected with fixed strip (307) in bottom of fixed plate (301), the first rack (305) of one end fixedly connected with of fixed strip (307), it is a pair of the one end sliding connection of first rack (305) and mount (1), mount (1) is close to the one end rotation that is connected with first gear (308) in first rack (305), and is a pair of first rack (305) mesh with the both ends of first gear (308) respectively.
8. The clamp for welding the integrated main board according to claim 7, wherein: the section of the fixed block (309) is T-shaped, and the fixed teeth (303) are saw-toothed.
9. The clamp for welding the integrated main board according to claim 7, wherein: the collision structure (7) comprises a sliding rod (702), a pair of sliding rods (702) are slidably connected in the fixed plate (301), two pairs of sliding rods (702) are fixedly connected with a collision bar (705) at one end close to the brush (401) respectively, two pairs of pulling rods (701) are fixedly connected with the other end of the sliding rod (702) respectively, a second spring (706) is sleeved at one end close to the collision bar (705) of the sliding rod (702), two ends of the second spring (706) are fixedly connected with the collision bar (705) and the fixed plate (301) respectively, a pressing block (704) is rotatably connected at one end close to the pulling rod (701) of the fixed plate (301), a third spring (708) is fixedly connected between the pressing block (704) and the fixed plate (301), and a control rod (703) is fixedly connected at one end close to the pressing block (704) of the pulling rod (701), control lever (703) and fixed plate (301) sliding connection, the one end fixedly connected with conflict tooth (707) of stretching into fixed plate (301) of control lever (703), fixed plate (301) are close to in the one end sliding connection who presses piece (704) and conflict piece (709), it has fixedly connected with fourth spring (710) to conflict between piece (709) and fixed plate (301), the bottom and conflict tooth (707) of conflicting piece (709) are contradicted, the one end and conflict piece (709) of pressing piece (704) are contradicted, conflict tooth (707) are the cockscomb structure, the bottom of conflicting piece (709) is the inclined plane form.
10. The clamp for welding the integrated main board according to claim 1, wherein: the collecting structure (6) comprises a through groove (602), the through groove (602) is arranged at one end of the fixing frame (1), a collecting box (603) is connected to one end, located at the through groove (602), of the fixing frame (1) in a sliding mode, the top end of the fixing frame (1) is communicated with the inside of the collecting box (603) through the through groove (602), and a fixing column (601) is fixedly connected to one end of the collecting box (603).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472814.1A CN113996879B (en) | 2021-11-30 | 2021-11-30 | Clamp for welding integrated mainboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472814.1A CN113996879B (en) | 2021-11-30 | 2021-11-30 | Clamp for welding integrated mainboard |
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| CN113996879A true CN113996879A (en) | 2022-02-01 |
| CN113996879B CN113996879B (en) | 2022-06-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114147352A (en) * | 2022-02-07 | 2022-03-08 | 江苏欣玖力智能科技有限公司 | Laser cutting machine is used in processing of switch board casing |
| CN114309860A (en) * | 2022-02-09 | 2022-04-12 | 深圳市创精锐电子有限公司 | Full-automatic electronic component welding machine |
| CN115025830A (en) * | 2022-05-11 | 2022-09-09 | 天津国科医工科技发展有限公司 | Micropore board fixing device for liquid treatment |
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|---|---|
| CN113996879B (en) | 2022-06-28 |
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