CN213969482U - Metal pipe friction welding device - Google Patents
Metal pipe friction welding device Download PDFInfo
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- CN213969482U CN213969482U CN202021093239.5U CN202021093239U CN213969482U CN 213969482 U CN213969482 U CN 213969482U CN 202021093239 U CN202021093239 U CN 202021093239U CN 213969482 U CN213969482 U CN 213969482U
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Abstract
The utility model discloses a friction welding device for metal pipes, which comprises a first welding component, a second welding component and a third welding component, wherein the first welding component is used for friction welding of one end of a pipe and a terminal; the second welding assembly is used for friction welding of the other end of the pipe and the terminal, and the second welding assembly is a diagonal mirror image group of the first welding assembly; advance row material subassembly for transport the second welding subassembly with the semi-manufactured goods in the first welding subassembly, advance row material subassembly and locate between first welding subassembly and the second welding subassembly, advance row material subassembly including body, liftout piece, liftout cylinder, the liftout piece is located the body upper end, the liftout cylinder is located the lower extreme of body, the liftout piece with the body highly down the second welding subassembly direction reduces in proper order, the liftout cylinder is used for carrying semi-manufactured goods extremely the second welding subassembly has realized that the welding machine can carry out the automatic friction weld that carries out in tubular product both ends, improves welding efficiency, increases the productivity, and effect that cost reduction and degree of automation are high.
Description
Technical Field
The utility model belongs to the technical field of automatic welding, concretely relates to metal tubular product friction welding device.
Background
Welding is a process in which the material of the workpieces to be welded is subjected to heat, pressure, or both to achieve interatomic bonding and form a permanent bond. The welding application is wide, and the welding method can be used for metal and nonmetal.
With the promotion of national mechanization and automation, automatic welding adopts machine equipment and instruments which have automatic control and can automatically adjust, detect and process, and automatically operates according to specified programs or instructions, so that the yield is increased, the quality is improved, the cost and the labor intensity are reduced, the production safety is guaranteed, and the like. The degree of automation has become one of the important marks for measuring the development level of modern national science and technology and economy.
In the prior art, when the welding machine operates, one end of the pipe can only be subjected to friction welding, if the two ends of the pipe are welded, the pipe can only be manually placed again, the welding efficiency is greatly reduced, the productivity is reduced, the labor intensity and the cost are increased, and the automation degree is low.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application solves the problem that when a welding machine operates, only one end of a pipe can be subjected to friction welding, so that the friction welding efficiency is low, the productivity is reduced, the labor intensity and the cost are increased, the welding machine can automatically perform friction welding at two ends of the pipe in the operation process, the welding efficiency is improved, the productivity is increased, the production quality is improved, and the effects of low cost and high automation degree are achieved.
The technical scheme provided by the embodiment of the application is as follows:
a friction welding device for metal pipes is characterized by comprising a first welding assembly, a second welding assembly and a third welding assembly, wherein the first welding assembly is used for friction welding of one end of a pipe and a terminal; the second welding assembly is used for friction welding of the other end of the pipe and the terminal, and the second welding assembly is a diagonal mirror image group of the first welding assembly; advance row material subassembly for transport the second welding subassembly with the semi-manufactured goods in the first welding subassembly, advance row material subassembly and locate between first welding subassembly and the second welding subassembly, advance row material subassembly including body, ejector piece, liftout cylinder, the ejector piece is located the body upper end, the liftout cylinder is located the lower extreme of body, the ejector piece with the body highly down the second welding subassembly direction reduces in proper order, the liftout cylinder be used for with semi-manufactured goods carry to the second welding subassembly.
Further, the device comprises a rack, a terminal feeding assembly, a pipe feeding assembly and a collecting assembly, wherein the rack is used for supporting the first welding assembly, the second welding assembly, the feeding and discharging assembly, the pipe feeding assembly and the collecting assembly, the terminal feeding assembly is respectively connected with the first welding assembly and the second welding assembly, and the terminal feeding assembly is respectively arranged outside the rack.
Further, advance to arrange the material subassembly and still including pushing away the silo, push away the material cylinder, it locates to push away the material cylinder the one end of body, push away the material tank and locate the body with push away between the material cylinder, it is used for promoting semi-manufactured goods and gets into the liftout piece top to push away the material cylinder.
Furthermore, the first welding assembly comprises a main shaft mechanism, a material moving mechanism, a clamping mechanism and a sliding plate pushing mechanism, wherein the main shaft mechanism is arranged on one side of the pushing end of the sliding plate pushing mechanism, the clamping mechanism is arranged at the lower end of the material moving mechanism, and the clamping mechanism and the material moving mechanism are arranged between the sliding plate pushing mechanism and the main shaft mechanism.
In the friction welding process, the material moving mechanism clamps the pipe and puts the pipe to the clamping mechanism, the pipe is clamped by the clamping mechanism, the main shaft mechanism clamps the terminal to rotate, at the moment, the sliding propulsion mechanism pushes the clamping mechanism to move towards the main shaft mechanism according to control system parameters, the pipe and the terminal are in contact friction fusion according to system set parameters, after the welding is completed, the main shaft mechanism stops rotating, the brake stops, the terminal is released, the sliding propulsion mechanism retracts to the initial state, the clamping mechanism releases the pipe, the first end is welded, the semi-finished pipe is clamped and conveyed to the material pushing groove of the material feeding and discharging assembly through the material moving mechanism, when a sensor in the material pushing groove senses the semi-finished pipe, the material pushing cylinder of the material feeding and discharging assembly extends out to push the semi-finished pipe to enter the body of the material feeding and discharging assembly, the sensor in the body of the material feeding and discharging assembly senses the semi-finished pipe, and the material ejecting cylinder of the material feeding and discharging assembly acts for 7 times, and the material pushing block of the material feeding and discharging assembly moves the semi-finished pipe to the second welding assembly, the friction welding process of the first welding assembly is repeated in the second welding assembly, and after the second end is welded, the material moving mechanism in the second welding assembly conveys the finished pipe to the collecting assembly so as to finish the collection of finished products.
Further, terminal pay-off subassembly is including shaking a set feeder, straight shake ware, tripper, shake a set feeder connect in directly shake the ware, directly shake the ware connect in the tripper, tubular product pay-off subassembly is including vertical carriage, cross feed frame, vertical carriage connect in cross feed frame, cross feed frame locates to be close to first welding subassembly frame border department, collect the subassembly including the blown down tank, collect the box, the blown down tank connect in collect the box, it is relative to collect the box vertical carriage locate frame one side, the blown down tank is located to be close to second welding subassembly frame border department.
Furthermore, the main shaft mechanism comprises a main shaft, an oil pressure rotating cylinder, a fixing head and a terminal rotating material clamping device, wherein the oil pressure rotating cylinder is arranged at the tail end of the main shaft, the fixing head is arranged at the head end of the main shaft, and the terminal rotating material clamping device is arranged at one side of the main shaft.
When a material terminal is added, an operator puts the terminal into a vibration disc feeder, the terminal enters a straight vibration device from the vibration disc feeder and then enters a distributor through the straight vibration device, the terminal is separated out one by one through the distributor, after the terminal separated out by the distributor is clamped by a terminal rotating material clamping device, the terminal rotating material clamping device rises and rotates 90 degrees towards the direction of a fixed head, after the terminal rotating material clamping device is in place, the terminal rotating material clamping device is lowered to the fixed head to convey the terminal to the fixed head, after the terminal enters the fixed head, an oil pressure rotating cylinder contracts to tighten the fixed head, the terminal rotating material clamping device rotates and resets, and the terminal conveying is completed.
When adding the material pipes, an operator puts the pipes into the longitudinal conveying frame, the pipes are brought into the side face of the transverse conveying frame by the longitudinal conveying frame, and the transverse conveying belt is jacked in sequence one pipe at a time so as to enable the pipes to reach the position where the pipe moving mechanism takes the pipes.
After the terminals are welded at the two ends of the pipe, the finished pipe is placed into a discharge chute in the collecting assembly through a material moving mechanism in the second welding assembly, the finished pipe moves to the joint of the collecting box in the collecting assembly as the finished pipe, and when the finished pipe is sensed by a sensor in the discharge chute, the discharge chute pushes the finished pipe to enter the collecting box in the collecting assembly, so that the finished pipe is neatly integrated, and the processes of welding the two ends and feeding and discharging are completed once.
Furthermore, clamping mechanism is including first anchor clamps, second anchor clamps, pressure cylinder, slide, first anchor clamps are located the one end of second anchor clamps, pressure cylinder locates the other end of second anchor clamps, the slide connect in the frame, the slide is used for removing first anchor clamps, second anchor clamps, pressure cylinder be used for the second anchor clamps with first anchor clamps adjusting distance.
Furthermore, the sliding plate propelling mechanism comprises a push rod and a thrust frame, the thrust frame is connected to the rack, a through hole is formed in the middle of the thrust frame, and the push rod is arranged at the through hole of the thrust frame.
In the preparation process of welding the pipe, the pipe is placed between the first clamp and the second clamp by the material moving mechanism, when a sensor in the clamping mechanism senses that the material is fed, the first clamp and the second clamp are pushed by the pressure cylinder to clamp the pipe, and then the preparation is finished; when starting friction welding work, slide advancing mechanism is according to control system parameter, promote clamping mechanism, slide advancing mechanism's catch bar makes the first anchor clamps that accompany tubular product, the second anchor clamps, the pressure cylinder is close to the terminal of high-speed rotation on the slide, the thrust frame makes the catch bar stop to the distance of setting for, in order to carry out friction welding, the thrust frame also opens the effect of firm catch bar simultaneously, when the welding is accomplished, slide advancing mechanism returns the initial position, the pressure cylinder increases the distance of first anchor clamps and second anchor clamps, thereby loosen the tubular product that the welding was accomplished.
Furthermore, the material moving mechanism comprises a supporting body and a moving body, the supporting body is movably connected with the moving body, the moving body comprises a slider, a second material taking clamp, a third material taking clamp, a second telescopic rod and a third telescopic rod, the upper end of the second material taking clamp is connected with the second telescopic rod, the upper end of the third material taking clamp is connected with the third telescopic rod, the second telescopic rod and the third telescopic rod are respectively and vertically arranged at two ends of the slider, and the second telescopic rod is parallel to the third telescopic rod.
In the process of preparing a welded pipe, a second material taking clamp in the material moving mechanism moves downwards through a second telescopic rod to clamp the pipe to be welded, after the second material taking clamp is clamped, the second telescopic rod rises, the second telescopic rod moves downwards through the movement between the support body and the moving body, the second material taking clamp is loosened, the pipe is conveyed to the clamping mechanism by the second material taking clamp to be welded, and finally the second telescopic rod moves upwards to reset; after the welding is completed, the third telescopic link moves downwards, the third material taking clamp clamps the welded pipe, the third telescopic link moves upwards through the movement between the supporting body and the moving body, when the third telescopic link reaches the position above the material feeding and discharging assembly or the collecting assembly, the third telescopic link moves downwards, the third material taking clamp loosens the pipe, the third material taking clamp conveys the pipe to the material feeding and discharging assembly or the collecting assembly, and finally the third telescopic link moves upwards to reset.
Furthermore, the terminal rotating material clamping device comprises a first material taking clamp, a first telescopic rod and a rotating body, wherein the first material taking clamp is arranged at the upper end of the rotating body, the first telescopic rod is arranged between the rotating body and the first material taking clamp, the first material taking clamp is connected to the first telescopic rod, the first telescopic rod is connected to the rotating body, and the length of the first telescopic rod is used for conveying the terminal to the fixing head.
When the material terminals are added, a first telescopic rod in the terminal rotating material clamping device moves downwards to be close to the material distributor, the first material taking clamp clamps one terminal from the material distributor, the first telescopic rod moves upwards, the rotating body rotates 90 degrees towards the direction of the fixed head, the first telescopic rod moves downwards to be close to the fixed head so as to convey the terminal to the fixed head, the first telescopic rod moves upwards, and the rotating body resets and rotates 90 degrees so as to prepare for next conveying terminal.
The utility model has the advantages that:
through two sets of welding subassemblies and the setting of advancing row material subassembly for tubular product accomplishes the welding of first end through first welding subassembly, again with semi-manufactured goods tubular product through advancing row material subassembly entering second welding subassembly, with the welding of accomplishing the second end, collect the finished product by collecting the subassembly again, make tubular product can once all welds in both ends and business turn over material process, solved the problem that once can only weld one end, improve welding efficiency, increase the productivity, improve production quality, reduce the effect that cost and degree of automation are high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of a part of the structure of the material feeding and discharging assembly of the present invention;
FIG. 4 is a schematic structural view of a main shaft mechanism of the present invention;
FIG. 5 is a schematic structural view of the terminal rotary material clamping device of the present invention;
fig. 6 is a schematic structural view of the material moving mechanism of the present invention;
fig. 7 is a schematic view of a partial structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
A metal pipe friction welding device is characterized by comprising a first welding assembly 1, a second welding assembly and a third welding assembly, wherein the first welding assembly is used for friction welding of one end of a pipe and a terminal; the second welding assembly 2 is used for friction welding of the other end of the pipe and the terminal, and the second welding assembly 2 is a diagonal mirror image group of the first welding assembly 1; advance row material subassembly 3 for transport second welding subassembly 2 with the semi-manufactured goods in the first welding subassembly 1, advance row material subassembly 3 and locate between first welding subassembly 1 and the second welding subassembly 2, advance row material subassembly 3 including body 31, liftout piece 32, liftout cylinder 33, liftout piece 32 is located body 31 upper end, liftout cylinder 33 is located the lower extreme of body 31, liftout piece 32 with the body 31 highly down in proper order the second welding subassembly 2 direction reduces, liftout cylinder 33 is used for carrying semi-manufactured goods extremely second welding subassembly 2.
Further, still including frame 4, terminal pay-off subassembly 5, tubular product pay-off subassembly 6, collection subassembly 7, frame 4 is used for supporting first welding subassembly 1 the second welding subassembly 2 advance row material subassembly 3 tubular product pay-off subassembly 6 collect subassembly 7, terminal pay-off subassembly 5 connect respectively in first welding subassembly 1 with second welding subassembly 2, terminal pay-off subassembly 5 is located respectively outside frame 4.
Further, the feeding and discharging assembly 3 further comprises a material pushing groove 34 and a material pushing cylinder 35, the material pushing cylinder 35 is arranged at one end of the body 31, the material pushing groove 34 is arranged between the body 31 and the material pushing cylinder 33, and the material pushing cylinder 33 is used for pushing a semi-finished product to enter the upper portion of the material pushing block 32.
Further, the first welding assembly 2 comprises a main shaft mechanism 11, a material moving mechanism 12, a clamping mechanism 13 and a sliding plate pushing mechanism 14, wherein the main shaft mechanism 11 is arranged on one side of the pushing end of the sliding plate pushing mechanism 14, the clamping mechanism 13 is arranged at the lower end of the material moving mechanism 12, and the clamping mechanism 13 and the material moving mechanism 12 are arranged between the sliding plate pushing mechanism 14 and the main shaft mechanism 11.
In the friction welding process, the material moving mechanism 12 clamps the tube and puts the tube into the clamping mechanism 13, the tube is clamped by the clamping mechanism 13, the terminal is clamped by the spindle mechanism 11 to rotate, at the moment, the sliding propulsion mechanism 14 pushes the clamping mechanism 13 to move towards the spindle mechanism 11 according to control system parameters, the tube and the terminal are in contact friction fusion according to system set parameters, after the welding is completed, the spindle mechanism 11 stops rotating, the brake stops, the terminal is released, the sliding propulsion mechanism 14 retracts to the initial state, the tube is released by the clamping mechanism 13, the welding of the first end is completed, the semi-finished tube is clamped and sent to the material pushing groove 34 of the material feeding and discharging assembly 3 through the material moving mechanism 12, when the sensor in the material pushing groove 34 senses the semi-finished tube, the material pushing cylinder 35 of the material feeding and discharging assembly 3 extends out to push the semi-finished tube to enter the body 31 of the material feeding and discharging assembly 3, the sensor senses the semi-finished tube in the body 31 of the material feeding and discharging assembly 3, the material ejecting cylinder 35 of the material feeding and discharging assembly 3 acts for 7 times, the material ejecting block 32 of the material feeding and discharging assembly 3 moves the semi-finished pipe to the second welding assembly 2, the friction welding process of the first welding assembly 1 is repeated in the second welding assembly 2, and after the welding of the second end is completed, the material moving mechanism 12 in the second welding assembly 2 conveys the finished pipe to the collecting assembly 7 so as to complete the collection of finished products.
Further, the terminal feeding assembly 5 includes a vibration tray feeder 51, a vertical vibration device 52 and a distributor 53, the vibration tray feeder 51 is connected to the vertical vibration device 52, the vertical vibration device 52 is connected to the distributor 53, the pipe feeding assembly 6 includes a longitudinal conveying frame 61 and a transverse conveying frame 62, the longitudinal conveying frame 61 is connected to the transverse conveying frame 62, the transverse conveying frame 62 is disposed at the edge of the rack 4 close to the first welding assembly 1, the collecting assembly 7 includes a discharge chute 71 and a collecting box 72, the discharge chute 72 is connected to the collecting box 71, the collecting box 71 is disposed at one side of the rack 4 opposite to the longitudinal conveying frame 61, and the discharge chute 71 is disposed at the edge of the rack 4 close to the second welding assembly 2.
Further, the spindle mechanism 11 includes a spindle 111, an oil pressure rotating cylinder 112, a fixing head 113, and a terminal rotating material clamping device 114, wherein the oil pressure rotating cylinder 112 is disposed at a tail end of the spindle 111, the fixing head 113 is disposed at a head end of the spindle 111, and the terminal rotating material clamping device 114 is disposed at one side of the spindle 111.
When a material terminal is added, an operator puts the terminal into the vibration tray feeder 51, the terminal enters the straight vibration device 52 from the vibration tray feeder 51, then enters the distributor 53 from the straight vibration device 52, the terminal is separated one by the distributor 53, after the terminal separated by the distributor 53 is clamped by the terminal rotating clamping device 114, the terminal rotating clamping device 114 is lifted and rotates 90 degrees towards the direction of the fixed head 113, after the terminal rotating clamping device is in place, the terminal rotating clamping device 114 is lowered to the fixed head 113 to convey the terminal to the fixed head 113, after the terminal enters the fixed head 113, the oil pressure rotating cylinder 112 contracts to tighten the fixed head 113, the terminal rotating clamping device 114 rotates and resets, and the terminal conveying is completed.
When adding the material pipes, the operator puts the pipes into the longitudinal conveying frame 61, brings the pipes into the lateral side of the transverse conveying frame 62 by the longitudinal conveying frame 61, and pushes the pipes into the transverse conveying belt 62 one by one in sequence so as to reach the position where the pipe is taken by the material moving mechanism 12.
After the terminals are welded at the two ends of the pipe, the finished pipe is placed into the discharge chute 71 in the collection assembly 7 by the material moving mechanism in the second welding assembly 2, the finished pipe moves to the joint with the collection box 72 in the collection assembly 7 as the finished pipe, and when the finished pipe is sensed by the sensor in the discharge chute 71, the discharge chute 71 pushes the finished pipe to enter the collection box 72 in the collection assembly 7, so that the finished pipe is neatly integrated, and the processes of welding and feeding and discharging the finished pipe at two ends are completed once.
Further, the clamping mechanism 13 includes a first clamp 131, a second clamp 132, a pressure cylinder 133, and a sliding plate (not labeled), where the first clamp 131 is disposed at one end of the second clamp 132, the pressure cylinder 133 is disposed at the other end of the second clamp 132, the sliding plate (not labeled) is connected to the frame 4, the sliding plate (not labeled) is used to move the first clamp 131, the second clamp 132, and the pressure cylinder 133 is used to adjust a distance between the second clamp 132 and the first clamp 131.
Further, the slide plate propulsion mechanism 14 includes a push rod 141 and a thrust frame 142, the thrust frame 142 is connected to the frame 4, a through hole is formed in the middle of the thrust frame 142, and the push rod 141 is disposed at the through hole of the thrust frame 142.
In the preparation process of welding the pipe, the material moving mechanism 12 puts the pipe between the first clamp 131 and the second clamp 132, when the sensor in the clamping mechanism 13 senses that there is material, the pressure cylinder 133 pushes the first clamp 131 and the second clamp 132 to clamp the pipe, and the preparation is completed; when the friction welding operation is started, the sliding plate pushing mechanism 14 pushes the clamping mechanism 13 according to control system parameters, a push rod 141 of the sliding plate pushing mechanism 14 enables a first clamp 131, a second clamp 132 and a pressure cylinder 133 clamping a pipe to approach to a terminal rotating at a high speed on a sliding plate (not marked), a thrust frame 142 enables the push rod 141 to stop to a set distance for friction welding, the thrust frame 142 also starts to stabilize the push rod 141, and when the welding operation is completed, the sliding plate pushing mechanism 14 returns to an initial position, the pressure cylinder 133 increases the distance between the first clamp 131 and the second clamp 132, so that the welded pipe is loosened.
Further, the material moving mechanism 12 includes a supporting body 121 and a moving body 122, the supporting body 121 is movably connected to the moving body 122, the moving body 122 includes a slider 1221, a second material taking clamp 1222, a third material taking clamp 1223, a second telescopic rod 1224, and a third telescopic rod 1225, the upper end of the second material taking clamp 1222 is connected to the second telescopic rod 1224, the upper end of the third material taking clamp 1223 is connected to the third telescopic rod 1225, the second telescopic rod 1224 and the third telescopic rod 1225 are respectively vertically arranged at two ends of the slider 1221, and the second telescopic rod 1224 is parallel to the third telescopic rod 1225.
In the process of preparing a welded pipe, the second material taking clamp 1222 in the material moving mechanism 12 goes downwards through the second telescopic rod 1224 to clamp the pipe to be welded, after the second material taking clamp 1222 is clamped, the second telescopic rod 1224 rises, through the movement between the supporting body 121 and the moving body 122, the second telescopic rod 1224 goes downwards, the second material taking clamp 1222 is released, the second material taking clamp 1222 conveys the pipe to the clamping mechanism 13 to be welded, and finally the second telescopic rod 1224 goes upwards to reset; after the welding is completed, the third telescopic rod 1225 moves downwards, the third material taking clamp 1223 clamps the welded pipes, the third telescopic rod 1225 moves upwards through the movement between the supporting body 121 and the moving body 122, when the third telescopic rod 1225 reaches the position above the material feeding and discharging assembly 3 or the collecting assembly 7, the third telescopic rod 1225 moves downwards, the third material taking clamp 1223 loosens the pipes, the third material taking clamp 1223 conveys the pipes to the material feeding and discharging assembly 3 or the collecting assembly 7, and finally the third telescopic rod 1225 moves upwards to reset.
Further, the terminal rotating material clamping device 114 includes a first material taking clamp 1141, a first telescopic rod 1142, and a rotating body 1143, the first material taking clamp 1141 is disposed on the upper end of the rotating body 1143, the first telescopic rod 1142 is disposed between the rotating body 1143 and the first material taking clamp 1141, the first material taking clamp 1141 is connected to the first telescopic rod 1142, the first telescopic rod 1142 is connected to the rotating body 1143, and the length of the first telescopic rod 1142 is used for conveying the terminal to the fixing head 113.
When the material terminal is added, the first telescopic rod 1142 in the terminal rotating material clamping device 114 moves downward to be close to the material distributor 53, the first material taking clamp 1141 clamps a terminal from the material distributor 53, the first telescopic rod 1142 moves upward, the rotating body 1143 rotates 90 degrees in the direction of the fixed head 113, the first telescopic rod 1142 moves downward to be close to the fixed head 113 to convey the terminal to the fixed head 113, the first telescopic rod 1142 moves upward, and the rotating body 1143 resets and rotates 90 degrees to prepare for the preparation of the next conveying terminal.
The utility model has the advantages that:
through two sets of welding subassemblies and the setting of advancing row material subassembly for tubular product accomplishes the welding of first end through first welding subassembly, again with semi-manufactured goods tubular product through advancing row material subassembly entering second welding subassembly, with the welding of accomplishing the second end, collect the finished product by collecting the subassembly again, make tubular product can once all welds in both ends and business turn over material process, solved the problem that once can only weld one end, improve welding efficiency, increase the productivity, improve production quality, reduce the effect that cost and degree of automation are high.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.
Claims (10)
1. A metal pipe friction welding device, characterized by comprising:
a first welding assembly for friction welding one end of the tube to the terminal;
the second welding assembly is used for friction welding of the other end of the pipe and the terminal, and the second welding assembly is a diagonal mirror image group of the first welding assembly;
advance row material subassembly for transport the second welding subassembly with the semi-manufactured goods in the first welding subassembly, advance row material subassembly and locate between first welding subassembly and the second welding subassembly, advance row material subassembly including body, ejector piece, liftout cylinder, the ejector piece is located the body upper end, the liftout cylinder is located the lower extreme of body, the ejector piece with the body highly down the second welding subassembly direction reduces in proper order, the liftout cylinder be used for with semi-manufactured goods carry to the second welding subassembly.
2. The metal pipe friction welding device according to claim 1, further comprising a frame, a terminal feeding assembly, a pipe feeding assembly and a collecting assembly, wherein the frame is used for supporting the first welding assembly, the second welding assembly, the feeding and discharging assembly, the pipe feeding assembly and the collecting assembly, the terminal feeding assembly is respectively connected to the first welding assembly and the second welding assembly, and the terminal feeding assembly is respectively arranged outside the frame.
3. The metal pipe friction welding device according to claim 1, wherein the material feeding and discharging assembly further comprises a material pushing groove and a material pushing cylinder, the material pushing cylinder is arranged at one end of the body, the material pushing groove is arranged between the body and the material pushing cylinder, and the material pushing cylinder is used for pushing a semi-finished product to enter the position above the material ejecting block.
4. The metal pipe friction welding device of claim 2, wherein the first welding assembly comprises a main shaft mechanism, a material moving mechanism, a clamping mechanism and a sliding plate pushing mechanism, the main shaft mechanism is arranged on one side of a pushing end of the sliding plate pushing mechanism, the clamping mechanism is arranged at a lower end of the material moving mechanism, and the clamping mechanism and the material moving mechanism are arranged between the sliding plate pushing mechanism and the main shaft mechanism.
5. The metal pipe friction welding device according to claim 2, wherein the terminal feeding assembly comprises a vibration disc feeder, a straight vibration device and a distributor, the vibration disc feeder is connected to the straight vibration device, the straight vibration device is connected to the distributor, the pipe feeding assembly comprises a longitudinal conveying frame and a transverse conveying frame, the longitudinal conveying frame is connected to the transverse conveying frame, the transverse conveying frame is arranged at the edge of the rack close to the first welding assembly, the collecting assembly comprises a discharge chute and a collecting box, the discharge chute is connected to the collecting box, the collecting box is arranged on one side of the rack opposite to the longitudinal conveying frame, and the discharge chute is arranged at the edge of the rack close to the second welding assembly.
6. The friction welding apparatus for metal pipes as claimed in claim 4, wherein the spindle mechanism comprises a spindle, an oil pressure rotary cylinder, a fixed head, and a terminal rotary gripper, the oil pressure rotary cylinder is disposed at the tail end of the spindle, the fixed head is disposed at the head end of the spindle, and the terminal rotary gripper is disposed at one side of the spindle.
7. A metal pipe friction welding device according to claim 4, wherein said clamping mechanism comprises a first clamp, a second clamp, a pressure cylinder, and a sliding plate, said first clamp is disposed at one end of said second clamp, said pressure cylinder is disposed at the other end of said second clamp, said sliding plate is connected to said frame, said sliding plate is used for moving said first clamp, said second clamp, and said pressure cylinder, said pressure cylinder is used for adjusting the distance between said second clamp and said first clamp.
8. The metal pipe friction welding device of claim 4, wherein the sliding plate pushing mechanism comprises a pushing rod and a thrust frame, the thrust frame is connected to the frame, a through hole is formed in the middle of the thrust frame, and the pushing rod is arranged at the through hole of the thrust frame.
9. The metal pipe friction welding device according to claim 4, wherein the material moving mechanism comprises a support body and a moving body, the support body is movably connected to the moving body, the moving body comprises a slider, a second material taking clamp, a third material taking clamp, a second telescopic rod and a third telescopic rod, the upper end of the second material taking clamp is connected to the second telescopic rod, the upper end of the third material taking clamp is connected to the third telescopic rod, the second telescopic rod and the third telescopic rod are respectively vertically arranged at two ends of the slider, and the second telescopic rod is parallel to the third telescopic rod.
10. The friction welding device for metal pipes according to claim 6, wherein the terminal rotary gripper comprises a first material taking clamp, a first telescopic rod and a rotating body, the first material taking clamp is arranged at the upper end of the rotating body, the first telescopic rod is arranged between the rotating body and the first material taking clamp, the first material taking clamp is connected to the first telescopic rod, the first telescopic rod is connected to the rotating body, and the length of the first telescopic rod is used for conveying the terminal to the fixing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021093239.5U CN213969482U (en) | 2020-06-15 | 2020-06-15 | Metal pipe friction welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021093239.5U CN213969482U (en) | 2020-06-15 | 2020-06-15 | Metal pipe friction welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213969482U true CN213969482U (en) | 2021-08-17 |
Family
ID=77237231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021093239.5U Active CN213969482U (en) | 2020-06-15 | 2020-06-15 | Metal pipe friction welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213969482U (en) |
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2020
- 2020-06-15 CN CN202021093239.5U patent/CN213969482U/en active Active
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