Full-automatic ultra-thin heat pipe welding machining workstation
Technical Field
The invention belongs to the field of ultrathin heat pipe welding processing equipment, and particularly relates to a full-automatic ultrathin heat pipe welding processing workbench.
Background
The ultra-thin heat pipe is widely applied to various fields requiring good heat dissipation due to its ultra-high heat conduction efficiency. Welding treatment is usually needed in the process of processing and manufacturing the ultrathin heat pipe so as to achieve the effect of sealing one end, but the ultrathin heat pipe is generally relatively flat and small in size after being processed by various processing means before the welding step, feeding and clamping devices in common welding equipment are difficult to stably clamp and then weld, and the production efficiency is greatly reduced. Therefore, the design of the device which can stably feed materials and stably clamp the ultrathin heat pipe for welding is of great significance.
Disclosure of Invention
The invention aims to provide a full-automatic ultrathin heat pipe welding processing workbench aiming at the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a full-automatic ultra-thin heat pipe welding processing workbench comprises a rack and a welding fixed plate, wherein the welding fixed plate is fixedly arranged on one side of the upper end surface of the rack, two first slide rails are fixedly arranged on two sides of one end surface of the welding fixed plate, first slide blocks are slidably arranged on the first slide rails, a sliding plate is connected and arranged on the two first slide blocks, a welder is fixedly arranged on the end surface of the other side of the sliding plate, a welding rod feeding hole is arranged on the upper end surface of the welder, a welding rod feeding bin is arranged below the welding rod feeding hole and inside the welder, a welding head is arranged at the bottom of the welder and below the welding rod feeding bin, a rotating fixed plate is fixedly arranged on the upper end surface of the rack and on the other side of the welder, a rotating cylinder is rotatably arranged on the end surface of one side of the rotating fixed plate close to the welding fixed plate, and clamping bins are uniformly arranged on the rotating cylinder along the circumferential direction, the utility model discloses a clamping device, including centre gripping storehouse, rotation fixed plate, welding fixed plate, centre gripping storehouse up end is provided with two inside direction stoppers of slope, direction stopper below evenly is provided with a plurality of grip blocks in centre gripping storehouse inner wall both sides along the linear direction, rotation fixed plate one side is provided with the blowing case in the frame up end, be provided with the rectangle opening in the frame up end between rotation fixed plate and the welding fixed plate, the connection of rectangle opening below is provided with the storage silo. Through setting up a plurality of clamping bins for equipment can accomplish the welding sealing work of a plurality of ultra-thin heat pipes in succession.
Preferably, the inside slope baffle that has arranged with welding rod feeding storehouse below slope of soldering apparatus, the slope baffle is kept away from welding rod feeding storehouse one end and is connected in the soldered connection output, welding rod feeding storehouse internal rotation is provided with the meshing wheel of two symmetric distributions, the soldering apparatus lateral wall is stretched out to meshing wheel one end, the meshing wheel stretches out the first gear of soldering apparatus lateral wall one end fixedly connected with, two first gear meshing transmission, first gear one side is fixed and is provided with second driving motor, second driving motor output is connected in one of them first gear terminal surface. The stable output of welding rod is ensured through setting up the meshing wheel.
Preferably, a sliding groove is formed in the end face of the welding fixing plate on one side of the welding device, a first air cylinder is fixedly arranged at the top of the upper end face of the welding fixing plate in the sliding groove, a first push rod is slidably arranged at the output end of the first air cylinder, a linkage plate is connected to the other end of the first push rod, and the linkage plate is fixedly connected to the inner wall of the sliding plate.
Preferably, an air box is arranged in the welding fixing plate below the first air cylinder, a plurality of air box spray heads are uniformly arranged on the sliding plate close to one end face of the rotating cylinder along the linear direction, an air box air inlet is arranged on the other end face of the sliding plate, a fixed connecting plate is fixedly arranged on the inner wall of the sliding plate above the air box air inlet, a plurality of second elastic telescopic rods are arranged at the four corners of the upper end face of the fixed connecting plate, one end of each second elastic telescopic rod extends out of the fixed connecting plate and is connected with a pressing plate, inductors are arranged on the two sides of the upper end face of the second elastic telescopic rod below the pressing plate, a second push rod base is arranged at the top of the sliding plate above the pressing plate, a second push rod is arranged in the second push rod base in a sliding manner, one end of the second push rod is connected with the upper end face of the pressing plate, the other end of the second push rod extends out of the second push rod base and is connected to the bottom of the linkage plate. Set up bellows and make can ensure welding environment's temperature in welding process, can get rid of the smoke and dust and the sediment that the welding produced simultaneously.
Preferably, a ventilation pipeline is fixedly arranged on the end face of one side, close to the welding fixing plate, of the rotating fixing plate, a rotating cylinder is rotatably arranged on the outer side of the ventilation pipeline, an air inlet bin is arranged above the inside of the ventilation pipeline, an air inlet is arranged in the air inlet bin in a connected mode, one end of the air inlet extends out of the side wall of the rotating fixing plate and is communicated with an air source, an air inlet bin port is arranged on the side wall above the air inlet bin, an exhaust bin is arranged below the air inlet bin in the ventilation pipeline, an exhaust port is arranged in the exhaust bin in a connected mode, one end of the exhaust port extends out of the side wall of the rotating fixing plate and is communicated with the air source, and an exhaust bin port is arranged on the side wall below the exhaust port; an air pump is arranged on the other side of the rotary fixing plate above the rotary fixing plate and connected through a pipeline to provide power for each component. The clamping effectiveness and continuity are guaranteed by arranging the air duct.
Preferably, a plurality of ventilation loop pipelines are uniformly arranged in the rotating cylinder along the circumferential direction, each ventilation loop pipeline can be communicated with an air inlet bin or an air outlet bin in the rotating process, the other end of each ventilation loop pipeline is connected to the bottom of the clamping bin, air pressure bins are arranged on two sides of the bottom of the clamping bin, two rows of push rod bases are uniformly arranged on the end face of the outer side of each air pressure bin along the straight line direction, push rods are arranged in the push rod bases in a sliding manner, one end of each push rod extends out of the push rod base and is connected with a clamping plate, the other end of each push rod is fixedly provided with a connecting plate in the air pressure bin, the other end of each connecting plate is connected with a first spring, the other end of each first spring is connected to the side wall of the air pressure bin, a plurality of first elastic telescopic rods are arranged on the outer wall of one side of the clamping bin along the straight line direction, and contact rods are connected to the other ends of the first elastic telescopic rods, one end of the contact rod is longer than the outer end face of the clamping bin. Through setting up a plurality of grip blocks for can effectually live ultra-thin heat pipe centre gripping in the centre gripping process, avoid taking place the shake and influence the welding.
Preferably, blowing case top is provided with blowing case pan feeding mouth, blowing case pan feeding mouth below is provided with the slope guide block in the slope of blowing incasement portion, be provided with the blowing case bin outlet on slope guide block direction one side and the blowing case lateral wall, blowing case bin outlet both sides are provided with the second slide rail, the inboard slip of second slide rail is provided with the baffle, the fixed contact plate that is provided with in the baffle outside, the contact plate can take place to contact and make progress its lifting with the contact bar in the rotation, the fixed bottom plate that is provided with in blowing case bottom below of the contact plate, evenly be provided with a plurality of third flexible telescopic links along the rectilinear direction on the bottom plate, the third flexible telescopic link other end is connected and is set up in the baffle bottom. Through the linkage design of contact plate, realize the ration transport of material, avoid carrying too much and lead to welding failure.
Preferably, the rotating cylinder is rotatably arranged on the rotating shaft, the rotating shaft is rotatably arranged on the rotating fixing plate, one end of the rotating shaft extends out of the end face of the rotating fixing plate, one end of the rotating shaft, extending out of the end face of the rotating fixing plate, is fixedly provided with a first driving motor, and the output end of the first driving motor is connected and arranged on the end face of the rotating shaft.
Has the advantages that:
1. according to the invention, through the linkage design of the contact plate and the contact rod, quantitative conveying of materials is realized, and the condition of welding failure caused by material accumulation is avoided.
2. According to the invention, through the linkage design of the rotary cylinder and the ventilation pipeline, the clamping effect is effectively improved, the welding failure caused by loose material clamping is avoided, the clamping continuity is ensured, and the automatic production is realized.
3. According to the invention, through the linkage design of the bellows, the problem that the welding effect is poor due to higher environmental temperature in the welding process is solved, and meanwhile, smoke generated by welding is removed, so that the life safety of operators is ensured.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 3;
FIG. 6 is a cross-sectional view at C-C of FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 4 at D;
FIG. 8 is an enlarged view of a portion of FIG. 5 at E;
FIG. 9 is a perspective view of the parts of the drop box;
in the figure: the welding device comprises a frame 1, a welding fixed plate 3, a first slide rail 10, a first slide block 11, a sliding plate 9, a welder 12, a welding rod feeding hole 15, a welding rod feeding bin 34, a welding head 19, a rotating fixed plate 4, a rotating cylinder 17, a clamping bin 18, a guide limiting block 38, a clamping plate 46, a discharging box 5, a storage bin 20, an inclined baffle plate 36, a meshing wheel 35, a first gear 14, a second driving motor 13, a sliding groove 21, a first air cylinder 6, a first push rod 16, a linkage plate 47, an air box 8, an air box nozzle 37, an air box air inlet 54, a fixed connecting plate 50, a second elastic telescopic rod 52, a pressure plate 53, a sensor 51, a second push rod base 49, a second push rod 48, an air vent pipeline 24, a rotating cylinder 17, an air inlet bin 25, an air inlet 27, an air inlet bin port 31, an air outlet 26, an air outlet 28, an air outlet bin port 32, an air pump 2, an air vent loop pipeline 33, an air pressure bin 39, a push rod base 43, the device comprises a push rod 40, a connecting plate 41, a first spring 42, a first elastic telescopic rod 44, a contact rod 45, a feeding port 22 of a discharging box, an inclined guide block 23, a discharging port 55 of the discharging box, a second sliding rail 58, a baffle 56, a contact plate 57, a bottom plate 60, a third elastic telescopic rod 59, a rotating shaft 29 and a first driving motor 7.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
With reference to the attached drawings 1-9, a full-automatic ultra-thin heat pipe welding processing workbench comprises a frame 1 and a welding fixing plate 3, wherein the welding fixing plate 3 is fixedly arranged on one side of the upper end surface of the frame 1, two first slide rails 10 are fixedly arranged on two sides of one end surface of the welding fixing plate 3, first slide rails 11 are slidably arranged on the first slide rails 10, a sliding plate 9 is connected to the two first slide rails 11, a welder 12 is fixedly arranged on the end surface of the other side of the sliding plate 9, a welding rod feed port 15 is arranged on the upper end surface of the welder 12, a welding rod feed bin 34 is arranged below the welding rod feed port 15 and inside the welder 12, a welding head 19 is arranged below the welding rod feed bin 34 and at the bottom of the welder 12, a rotating fixing plate 4 is fixedly arranged on the upper end surface of the frame 1 on the other side of the welder 12, a rotating cylinder 17 is rotatably arranged on the end surface of the rotating fixing plate 4, which is close to one side of the welding fixing plate 3, the rotary drum 17 is evenly provided with clamping bins 18 along the circumferential direction, the upper end face of each clamping bin 18 is provided with two inclined inward guide limiting blocks 38, a plurality of clamping plates 46 are evenly arranged on two sides of the inner wall of each clamping bin 18 below each guide limiting block 38 along the linear direction, a material discharge box 5 is arranged on one side of a rotary fixing plate 4 on the upper end face of the rack 1, a rectangular opening is formed in the upper end face of the rack 1 between the rotary fixing plate 4 and a welding fixing plate 3, and a material storage bin 20 is connected and arranged below the rectangular opening.
Further, the inside slope baffle 36 that has arranged with welding rod feeding storehouse 34 below slope of welder 12, slope baffle 36 is kept away from welding rod feeding storehouse 34 one end and is connected in soldered connection 19 output, the internal rotation of welding rod feeding storehouse 34 is provided with the meshing wheel 35 of two symmetric distributions, the lateral wall of welder 12 is stretched out to meshing wheel 35 one end, meshing wheel 35 stretches out the first gear 14 of 12 lateral wall one end fixedly connected with of welder, the transmission of two first gears 14 meshing, first gear 14 one side is fixed and is provided with second driving motor 13, second driving motor 13 output is connected in one of them first gear 14 terminal surface.
Furthermore, a sliding groove 21 is formed in the end face of the welding fixing plate 3 on one side of the welding device 12, a first air cylinder 6 is fixedly arranged in the sliding groove 21 at the top of the upper end face of the welding fixing plate 3, a first push rod 16 is slidably arranged at the output end of the first air cylinder 6, the other end of the first push rod 16 is connected with a linkage plate 47, and the linkage plate 47 is fixedly connected to the inner wall of the sliding plate 9.
Further, an air box 8 is arranged in the welding fixing plate 3 below the first air cylinder 6, a plurality of air box spray heads 37 are uniformly arranged on one end face of the sliding plate 9 close to the rotating cylinder 17 along a linear direction, an air box air inlet 54 is arranged on the other end face of the sliding plate 9, a fixed connecting plate 50 is fixedly arranged on the inner wall of the sliding plate 9 above the air box air inlet 54, a plurality of second elastic telescopic rods 52 are arranged at four corners of the upper end face of the fixed connecting plate 50, one end of each second elastic telescopic rod 52 extends out of the fixed connecting plate 50 and is connected with a pressure plate 53, sensors 51 are arranged on two sides of the upper end face of each second elastic telescopic rod 52 below the pressure plate 53, a second push rod base 49 is arranged on the top of the sliding plate 9 above the pressure plate 53, a second push rod 48 is arranged in the second push rod base 49 in a sliding manner, one end of the second push rod 48 is connected with the upper end face of the pressure plate 53, the other end of the second push rod 48 extends out of the second push rod base 49 and is connected to the bottom of the linkage plate 47.
Furthermore, a ventilation pipeline 24 is fixedly arranged on the end face of one side of the rotary fixing plate 4 close to the welding fixing plate 3, a rotary cylinder 17 is rotatably arranged on the outer side of the ventilation pipeline 24, an air inlet bin 25 is arranged above the inside of the ventilation pipeline 24, an air inlet 27 is connected and arranged inside the air inlet bin 25, one end of the air inlet 27 extends out of the side wall of the rotary fixing plate 4 and is communicated with an air source, an air inlet bin port 31 is arranged on the side wall above the air inlet bin 25, an air exhaust bin 26 is arranged below the air inlet bin 25 and in the ventilation pipeline 24, an air exhaust port 28 is connected and arranged inside the air exhaust bin 26, one end of the air exhaust port 28 extends out of the side wall of the rotary fixing plate 4 and is communicated with the air source, and an air exhaust bin port 32 is arranged on the side wall below the air exhaust port 28; an air pump 2 is arranged on the other side of the rotary fixing plate 4 above the air pump 1, and the air pump 2 is connected through a pipeline to provide power for each component.
Furthermore, a plurality of ventilation loop pipelines 33 are uniformly arranged in the rotating cylinder 17 along the circumferential direction, each ventilation loop pipeline 33 can complete the intercommunication between the air inlet bin 25 and the air outlet bin 26 in the rotating process, the other end of each ventilation loop pipeline 33 is connected to the bottom of the clamping bin 18, air pressure bins 39 are arranged on two sides of the bottom of the clamping bin 18, two rows of push rod bases 43 are uniformly arranged on the outer side end surface of each air pressure bin 39 along the linear direction, push rods 40 are arranged in the push rod bases 43 in a sliding manner, one end of each push rod 40 extends out of each push rod base 43 and is connected with a clamping plate 46, the other end of each push rod 40 is fixedly provided with a connecting plate 41 in each air pressure bin 39, the other end of each connecting plate 41 is connected with a first spring 42, the other end of each first spring 42 is connected to the side wall of each air pressure bin 39, a plurality of first elastic telescopic rods 44 are arranged on the outer wall of one side of the clamping bin 18 along the linear direction, and the other ends of the first elastic telescopic rods 44 are connected with contact rods 45, one end of the contact rod 45 is longer than the outer end surface of the clamping chamber 18.
Further, a material discharging box feeding port 22 is arranged above the material discharging box 5, an inclined guide block 23 is obliquely arranged below the material discharging box feeding port 22 in the material discharging box 5, a material discharging box discharging port 55 is arranged on one guide side of the inclined guide block 23 and the side wall of the material discharging box 5, second sliding rails 58 are arranged on two sides of the material discharging box discharging port 55, a baffle 56 is slidably arranged on the inner side of each second sliding rail 58, a contact plate 57 is fixedly arranged on the outer side of the baffle 56, the contact plate 57 can be in contact with the rotating contact rod 45 and upwards uplifted, a bottom plate 60 is fixedly arranged below the contact plate 57 and at the bottom of the material discharging box 5, a plurality of third elastic telescopic rods 59 are uniformly arranged on the bottom plate 60 along the linear direction, and the other ends of the third elastic telescopic rods 59 are connected and arranged at the bottom of the baffle 56.
Further, the rotating cylinder 17 is rotatably disposed on the rotating shaft 29, the rotating shaft 29 is rotatably disposed on the rotation fixing plate 4, one end of the rotating shaft 29 extends out of the end face of the rotation fixing plate 4, one end of the rotating shaft 29, which extends out of the end face of the rotation fixing plate 4, is fixedly provided with the first driving motor 7, and the output end of the first driving motor 7 is connected and disposed on the end face of the rotating shaft 29.
The working principle is that when the first driving motor 7 is started, the output end of the first driving motor 7 drives the rotating shaft 29 to rotate, so as to drive the rotating cylinder 17 arranged on the rotating shaft 29 to rotate, so as to drive the clamping chamber 18 arranged on the rotating cylinder 17 to rotate, so as to drive the contact rod 45 arranged on one side of the clamping chamber to rotate, during the rotation process, the contact rod 45 will contact with the contact plate 57 on the discharging box 5 on one side of the rotating cylinder 17, so as to pull the contact plate 57 upwards, so that the baffle 56 with the contact plate arranged at one end is moved upwards, so as to expose the discharging opening 55 of the discharging box, so that the ultrathin heat pipes in the discharging box roll downwards to the discharging opening 55 of the discharging box under the guide of the inclined guide block 23, then are guided to the clamping plate 46 by the guide limiting block 38 in the clamping chamber immediately behind the contact rod 45 and then are clamped, and the contact rod 45 continues to rotate, due to the first elastic telescopic rod 44 arranged at the bottom of the contact rod 45, the contact rod 45 is driven to be separated from the contact plate 57, and the contact plate and the baffle plate are pulled back downwards by the third elastic telescopic rod 59 arranged below the baffle plate due to the loss of upward pulling force, so that the discharge opening of the discharge box is closed, and the material is prevented from flowing out.
In the rotation process of the rotary drum 17, the ventilation pipeline 24 arranged in the rotary drum 17 also starts to work, the air inlet bin 25 starts to intake air through the air inlet 27, so that the inside is full of air, so that the inside is exhausted to the ventilation loop pipeline 33 rotating to the upper side, so that the air pressure bin 39 rotating to the clamping bin of the air inlet bin opening 31 is full of air, the push rod 40 in the air pressure bin 39 is pushed to move outwards, the clamping plate 46 at the other end of the push rod is pushed to move outwards, and the ultrathin heat pipes falling into the clamping bin are clamped. And then the clamping chamber clamps the ultrathin heat pipe to rotate to the highest position.
In the rotating process of the rotating cylinder, the welder 12 arranged on one side of the rotating cylinder starts to work, the second driving motor 13 arranged on one side of the welder 12 is started, the output end of the second driving motor drives the first gear 14 to rotate, so that the other first gear meshed with the first gear is driven to rotate, one end of the second driving motor is driven to rotate by the meshing wheel 35 arranged on the first gear 14, the welding rod is clamped and moves downwards until the welding rod moves to the welding head 19, and the welding head 19 also starts to preheat to enter a working state at the moment.
After the ultrathin heat pipe moves to the highest position along with the rotating cylinder, the first air cylinder 6 arranged on the other side of the welding device 12 is started, the output end of the first air cylinder pushes the first push rod 16 to move, so that the linkage plate 47 arranged at one end of the first push rod is pushed to move up and down, the sliding plate 9 arranged on one side of the linkage plate is pushed to move up and down, the welding device 12 arranged on the sliding plate is pushed to move to the position of the ultrathin heat pipe, and then the end face of the ultrathin heat pipe is subjected to sealing welding.
In the welding process, because the linkage plate 47 moves up and down, the second push rod 48 arranged below the linkage plate 47 can be pushed to move up and down, the pressing plate 53 arranged below the second push rod 48 is pushed to move up and down, the sensor 51 contacts the sensor 51 arranged below in the up-and-down moving process, the sensor 51 receives triggering and can send a signal to the air box 8, the air box can be started at the moment, the air box air inlet 54 arranged on one side of the air box can start air inlet, then air is sprayed to the welding position through the air box sprayer 37 on the other side, the temperature of the welding position is adjusted, meanwhile, smoke generated during welding is removed, when the welding is finished, the linkage plate 47 returns along with the second push rod, the second elastic telescopic rods 52 arranged at the four corners of the sensor can release pressure, the pressing plate is pushed away, and the movement is stopped.
After the welding is finished, the rotating cylinder continues to rotate, so that the clamping bin is driven to move downwards until the clamping bin moves to the exhaust bin port 32 on one side of the exhaust bin 26, at the moment, the ventilation loop pipeline 33 in the air pressure bin is connected with the exhaust bin port 32, the exhaust bin can outwards discharge the gas in the air pressure bin, so that the push rod 40 loses pressure, the gas retracts inwards under the action of the first spring 42 arranged below the push rod 40, the clamping plate 46 is loosened, the ultra-thin heat pipe is welded and drops into the storage bin 20 below the ultra-thin heat pipe, subsequent work is carried out, the rotating cylinder continues to perform the steps in the rotating process, and multiple times of continuous welding are carried out.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.