CN113601001A - Ultrasonic welding equipment for cutting excess materials of weldment based on different diameters - Google Patents
Ultrasonic welding equipment for cutting excess materials of weldment based on different diameters Download PDFInfo
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- CN113601001A CN113601001A CN202110844256.0A CN202110844256A CN113601001A CN 113601001 A CN113601001 A CN 113601001A CN 202110844256 A CN202110844256 A CN 202110844256A CN 113601001 A CN113601001 A CN 113601001A
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- fixedly connected
- ultrasonic welding
- fixed sleeve
- weldment
- adjusting
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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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
Abstract
The invention relates to the technical field of ultrasonic welding equipment, in particular to ultrasonic welding equipment for cutting excess materials of weldments based on different diameters. The ultrasonic welding equipment for cutting the excess materials of the weldment based on different diameters comprises an external frame, wherein clamping seats capable of moving in opposite directions are symmetrically arranged at the left and right positions on the bottom wall of the external frame; the adjusting device can control the extending length of the extrusion block after the welding of the circular weldment is finished, so that the extrusion block can be in contact with the outer wall of the weldment, and is matched with a subsequent device to process the excess materials welded on the weldment, so that the welding and subsequent excess material processing are finished in one-step forming, and the subsequent step of independently cleaning the excess materials except for the welding position is reduced; the excess material processing device can cut and remove the excess material which is not welded at the outer edge of the welding part according to different sizes of the welding part, so that the welding part is processed at low cost in one-step forming, and the subsequent processing procedures are reduced.
Description
Technical Field
The invention relates to the technical field of ultrasonic welding equipment, in particular to ultrasonic welding equipment for cutting excess materials of weldments based on different diameters.
Background
Ultrasonic welding equipment has wide use in multiple fields because its multiple advantages such as firm, swift high efficiency of welding, and circular material is as a common material and often as one of weldment in actual welding process, but often in actual welding process with its welded material can exceed its outer fringe, so often need carry out secondary treatment to it after the welding, actual production efficiency of enterprise has been reduced by a wide margin to this kind of mode, influences the performance of enterprises.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the ultrasonic welding equipment for cutting the welding part excess materials based on different diameters, which can cut the excess materials of the welding materials according to the welding parts with different sizes after welding is finished, so that the processing efficiency and the processing effect are improved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the ultrasonic welding device comprises an external frame, clamping seats capable of moving in opposite directions are symmetrically arranged on the left and right sides of the bottom wall of the external frame, an external air cylinder is fixedly connected to the top wall of the inner side of the external frame, a fixing sleeve is fixedly connected to the extending end of the external air cylinder, an internal air cylinder is fixedly connected to the top wall of the inner side of the fixing sleeve, and an ultrasonic welding device which takes the internal air cylinder as main power and enables an ultrasonic welding mechanism to perform ultrasonic welding on a welding piece placed between the clamping seats is arranged in the external frame.
Fixed cover with the vertical direction sliding connection of the inside wall of external frame, just go back fixedly connected with motor on the fixed cover outside wall, the motor is located fixed cover outside and sliding connection are in the inboard spout of external frame, fixed cover inboard be provided with by the motor can be as the main power the ultrasonic welding device accomplishes the adjusting device of the overhanging length of the different control extrusion pieces according to the welding thing diameter after the welding.
Fixed cover inside still be provided with by external cylinder with the motor can be as the main power adjusting device accomplishes and drives after adjusting the extrusion piece rotates, and then carries out whole bending with the clout beyond the weldment outer fringe to follow this pivoted and go on through the clout processing apparatus that cuts out the clout with the sword.
Preferably, the ultrasonic welding device comprises the external cylinder, the external cylinder stretches out and serves fixedly connected with fixed cover, fixedly connected with on the inboard roof of fixed cover the built-in cylinder, the built-in cylinder stretches out and serves fixedly connected with backup pad, fixedly connected with on another terminal surface of backup pad ultrasonic welding mechanism, the bilateral symmetry is provided with can the relative movement on the external frame diapire the grip slipper.
Preferably, the adjusting device comprises the external cylinder, the fixed sleeve is fixedly connected to the extending end of the external cylinder, a plurality of connecting seats fixedly connected with the fixed sleeve are annularly distributed on the lower portion of the outer side of the fixed sleeve, the connecting seats enable the connecting shaft to be connected with the connecting buckle through torsional springs, the torsional springs are in a force accumulation state in an initial state, a sliding groove is formed in the lower end face of the fixed sleeve, an engaging block is slidably connected in the sliding groove, a movable sleeve is fixedly connected to the lower end of the engaging block, a plurality of clamping grooves are annularly distributed on the outer side of the movable sleeve, clamping pins are slidably connected in the clamping grooves, an auxiliary plate is fixedly connected to the clamping pins, clamping pin reset springs are fixedly connected to the auxiliary plate, the other ends of the clamping pin reset springs are fixedly connected to the movable sleeve, and the clamping pin reset springs are not compressed initially;
fixedly connected with breach dish on the inboard diapire of movable sleeve, the inboard annular distribution of breach dish has a plurality of clearance grooves, and sliding connection has the regulation pole in the clearance groove, it holds fixedly connected with extrusion piece to adjust the pole to stretch out, fixedly connected with removal round pin on the extrusion piece up end, breach dish up end is provided with the adjusting disk of being connected with it rotation with one heart, annular distribution has a plurality of arcs on the adjusting disk roof, sliding connection has in the arc the upper end of removal round pin, fixedly connected with rack on the adjusting disk up end, rack and gear engagement, gear fixed connection is on the motor shaft, the motor shaft rotates to be connected on the motor.
Preferably, the excess material processing device comprises the external cylinder, the extending end of the external cylinder is fixedly connected with the fixed sleeve, a plurality of connecting seats fixedly connected with the fixing sleeve are annularly distributed at the lower part of the outer side of the fixing sleeve, the connecting seats enable the connecting shaft to be connected with the connecting buckle through a torsional spring, and the torsion spring is in a force accumulation state in an initial state, a sliding groove is arranged on the lower end surface of the fixed sleeve, a connecting block is connected in the sliding groove in a sliding way, the lower end of the connecting block is fixedly connected with a movable sleeve, a plurality of clamping grooves are annularly distributed on the outer side of the movable sleeve, the clamping grooves are connected with the clamping pins in a sliding way, the auxiliary plate is fixedly connected on the bayonet lock, the bayonet lock return spring is fixedly connected on the auxiliary plate, the other end of the bayonet return spring is fixedly connected to the movable sleeve, and the bayonet return spring is not compressed initially;
the bottom wall of the inner side of the movable sleeve is fixedly connected with the notch disc, a plurality of cleaning grooves are annularly distributed on the inner side of the notch disc, the cleaning grooves are internally and slidably connected with the adjusting rods, the extending ends of the adjusting rods are fixedly connected with the extruding block, the inner side of the extruding block is provided with a cutting groove, a cutting knife with power capable of moving outwards is arranged in the cutting groove, the upper end face of the extruding block is fixedly connected with the moving pin, the upper end face of the notch disc is concentrically provided with the adjusting disc which is rotatably connected with the notch disc, the top wall of the adjusting disc is annularly distributed with a plurality of arc-shaped grooves, the arc-shaped grooves are internally and slidably connected with the upper end of the moving pin, the upper end face of the adjusting disc is fixedly connected with the rack, the rack is meshed with the gear, the gear is fixedly connected with the motor shaft, the motor shaft is rotatably connected with the motor, and the inner side wall face of the external frame, which is arranged on the lower side of the bayonet lock, the retainer ring is not yet in contact with the bayonet.
Preferably, the stability of the adjusting disk in relative fixing with the notch disk can be increased by increasing the number of distributed detents.
Preferably, the stability of the fixed sleeve and the movable sleeve when they are fixed relatively can be increased by increasing the distribution number of the connecting buckles.
The invention has the beneficial effects that 1, the adjusting device can control the extending length of the extrusion block after the welding of the circular weldment is finished, so that the extrusion block can be contacted with the outer wall of the weldment, and is matched with a subsequent device to process the excess material welded on the weldment, so that the welding and the subsequent excess material processing are finished in one-step forming, and the subsequent step of independently cleaning the excess material except for the welding position is reduced, so that the method greatly reduces the production cost of enterprises, has consistent processing effect every time, reduces the difference of products, and ensures the quality of the products; 2. the excess material processing device can cut and remove the excess material which is not welded at the outer edge of the welding part according to different sizes of the welding part, so that the welding part is processed at low cost in one-step forming, and the subsequent processing procedures are reduced.
Drawings
FIG. 1 is a schematic outer profile view of an ultrasonic welding apparatus for trimming weldment remnants based on different diameters according to the present invention;
FIG. 2 is a front view of an ultrasonic welding apparatus of the present invention cutting a weldment slug based on different diameters;
FIG. 3 is a schematic view of the structure of FIG. 2 at "A-A";
FIG. 4 is a schematic view of the structure at "C-C" in FIG. 2;
FIG. 5 is an external view of the "discard processing apparatus" of FIG. 1;
FIG. 6 is a front view of the "discard processing apparatus" of FIG. 5;
FIG. 7 is a top view of the "surplus processing apparatus" of FIG. 5;
FIG. 8 is a schematic view of the structure at "B-B" of FIG. 7;
FIG. 9 is a schematic view of the structure of the "adjustment device" of FIG. 1;
fig. 10 is a top view of the "adjustment device" of fig. 9.
The device comprises an external frame 10, a clamping seat 11, an external cylinder 12, an internal cylinder 13, a supporting plate 14, a rack 15, a motor 16, a motor shaft 17, a gear 18, a moving pin 19, an adjusting disc 20, a connecting seat 21, a connecting shaft 22, a connecting buckle 23, a bayonet 24, a fixed sleeve 25, a movable sleeve 26, a bayonet return spring 27, an auxiliary plate 28, a connecting block 29, an adjusting rod 30, an extrusion block 31, a cutting knife 32, a notch disc 33, a baffle ring 34 and an ultrasonic welding mechanism 35.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1-10, an ultrasonic welding apparatus for cutting excess welding materials based on different diameters comprises an external frame 10, clamping seats 11 capable of moving in opposite directions are symmetrically arranged on the bottom wall of the external frame 10 at left and right positions, an external cylinder 12 is fixedly connected to the top wall of the inner side of the external frame 10, a fixed sleeve 25 is fixedly connected to the extending end of the external cylinder 12, an internal cylinder 13 is fixedly connected to the top wall of the inner side of the fixed sleeve 25, and an ultrasonic welding device S1 which uses the internal cylinder 13 as a main power to enable an ultrasonic welding mechanism 35 to perform ultrasonic welding on welding of welding materials placed between the clamping seats 11 is arranged inside the external frame 10; the ultrasonic welding device S1 is capable of performing conventional welding of parts.
The fixed sleeve 25 is connected with the inner side wall of the external frame 10 in a sliding manner in the vertical direction, the outer side wall surface of the fixed sleeve 25 is also fixedly connected with a motor 16, the motor 16 is positioned outside the fixed sleeve 25 and is connected in a sliding groove in the inner side of the external frame 10 in a sliding manner, and an adjusting device S2 which takes the motor 16 as a main power and can control the extending length of the extrusion block 31 according to different diameters of a welded object after the ultrasonic welding device S1 finishes welding is arranged in the inner side of the fixed sleeve 25; the adjusting device S2 can control the overhanging length of the extrusion block 31 after the welding of the circular weldment is completed, so that the extrusion block can be in contact with the outer wall of the weldment, and is matched with a follow-up device to process the excess materials welded on the weldment, so that the welding and the follow-up excess material processing are completed in one-step forming, and the steps of independently cleaning the excess materials except for the welding are reduced, the method greatly reduces the production cost of enterprises, has consistent processing effect every time, reduces the difference of products, and ensures the quality of the products.
The fixed sleeve 25 is also internally provided with a residual material processing device S3 which takes the external cylinder 12 and the motor 16 as main power and can drive the extrusion block 31 to rotate after the adjustment of the adjusting device S2 is completed, so that the residual material outside the outer edge of the weldment is integrally bent, and the residual material is cut by the cutting knife 32 along with the rotation; the excess material processing device S3 can cut and remove the excess material which is not welded at the outer edge of the weldment according to different sizes of the weldment, so that the weldment is processed at low cost in one-step forming, the subsequent processing procedures are reduced, the enterprise cost is reduced, and the operation efficiency is improved.
The ultrasonic welding device S1 includes the external cylinder 12, the fixed sleeve 25 is fixedly connected to the extending end of the external cylinder 12, the internal cylinder 13 is fixedly connected to the top wall of the inner side of the fixed sleeve 25, the supporting plate 14 is fixedly connected to the extending end of the internal cylinder 13, the ultrasonic welding mechanism 35 is fixedly connected to the other end surface of the supporting plate 14, and the clamping seats 11 which can move in opposite directions are symmetrically arranged on the bottom wall of the external frame 10 at left and right positions; when the weldment is fed into the equipment, the clamping bases 11 can be started to move towards each other, so that the bottom of the weldment is clamped, then the built-in air cylinder 13 is started to extend, and the extension of the built-in air cylinder 13 enables the welding head part of the ultrasonic welding mechanism 35 to abut against the weldment to complete ultrasonic welding by pushing the supporting plate 14.
The adjusting device S2 includes the external cylinder 12, the fixed sleeve 25 is fixedly connected to the extending end of the external cylinder 12, a plurality of connecting seats 21 fixedly connected to the fixed sleeve 25 are annularly distributed on the lower portion of the outer side of the fixed sleeve 25, the connecting seats 21 connect the connecting shaft 22 with the connecting buckle 23 through torsion springs, the torsion springs are in a force accumulation state in an initial state, a sliding groove is arranged on the lower end face of the fixed sleeve 25, an engaging block 29 is slidably connected to the sliding groove, a movable sleeve 26 is fixedly connected to the lower end of the engaging block 29, a plurality of clamping grooves are annularly distributed on the outer side of the movable sleeve 26, clamping pins 24 are slidably connected to the clamping pins 24, an auxiliary plate 28 is fixedly connected to the clamping pin 24, a clamping pin reset spring 27 is fixedly connected to the auxiliary plate 28, the other end of the clamping pin reset spring 27 is fixedly connected to the movable sleeve 26, and the clamping pin reset spring 27 is not compressed initially, fixedly connected with breach dish 33 on the inboard diapire of movable sleeve 26, the inboard annular distribution of breach dish 33 has a plurality of clearance grooves of being provided with, and sliding connection has regulation pole 30 in the clearance groove, fixedly connected with extrusion piece 31 on the regulation pole 30 stretches out the end, fixedly connected with removal round pin 19 on the extrusion piece 31 up end, breach dish 33 up end is provided with the adjusting disk 20 of being connected with it rotation with one heart, annular distribution has a plurality of arc walls on the adjusting disk 20 roof, and sliding connection has in the arc wall the upper end of removal round pin 19, fixedly connected with rack 15 on the adjusting disk 20 up end, rack 15 and gear 18 meshing, gear 18 fixed connection is on motor shaft 17, motor shaft 17 rotates to be connected on motor 16.
When it is desired to adjust the extension of the squeeze block 31, the motor 16 is activated, the motor 16 will rotate the rack 15 by driving the gear 18, and since the detent return spring 27 is not compressed, the adjustment plate 20 is not in a relatively stable positional relationship with the notch plate 33 via the detent 24, that is: the adjusting disc 20 can rotate relative to the notch disc 33, the external cylinder 12 does not extend yet, at this time, the connecting buckle 23 overcomes the action of the torsion spring under the extrusion action of the external frame 10 to enable the lower end of the connecting buckle to contact with the outer side of the movable sleeve 26, so that the connecting buckle and the movable sleeve cannot rotate relative to each other under the condition, under the condition that the fixed sleeve 25 is fixed relative to the movable sleeve 26 and the adjusting disc 20 and the notch disc 33 can rotate relative to each other, the rotation of the gear 18 only drives the rack 15 to enable the adjusting disc 20 to rotate, the rotation of the adjusting disc 20 enables the movable pin 19 located at the junction of the arc-shaped groove and the cleaning groove to drive the adjusting rod 30 to move, and therefore the extruding block 31 can adjust the extending length of the extruding block according to the actual size of a welding part.
The excess material processing device S3 includes the external cylinder 12, the fixed sleeve 25 is fixedly connected to the extending end of the external cylinder 12, a plurality of connecting seats 21 fixedly connected to the fixed sleeve 25 are annularly distributed on the lower portion of the outer side of the fixed sleeve 25, the connecting seats 21 make the connecting shaft 22 connected to the connecting buckle 23 through torsion springs, and the torsion springs are in a force accumulation state in an initial state, a sliding groove is arranged on the lower end face of the fixed sleeve 25, an engaging block 29 is slidably connected to the sliding groove, a movable sleeve 26 is fixedly connected to the lower end of the engaging block 29, a plurality of clamping grooves are annularly distributed on the outer side of the movable sleeve 26, the clamping pins 24 are slidably connected to the clamping pins 24, the auxiliary plate 28 is fixedly connected to the clamping pin return spring 27, the other end of the clamping pin return spring 27 is fixedly connected to the movable sleeve 26, and the clamping pin return spring 27 is not compressed initially, the bottom wall of the inner side of the movable sleeve 26 is fixedly connected with the notch disc 33, a plurality of cleaning grooves are annularly distributed on the inner side of the notch disc 33, the adjusting rod 30 is connected in the cleaning grooves in a sliding manner, the extending end of the adjusting rod 30 is fixedly connected with the extruding block 31, the inner side of the extruding block 31 is provided with a cutting groove, a cutting knife 32 with power capable of moving outwards is arranged in the cutting groove, the upper end surface of the extruding block 31 is fixedly connected with the moving pin 19, the upper end surface of the notch disc 33 is concentrically provided with the adjusting disc 20 which is rotationally connected with the notch disc 33, a plurality of arc-shaped grooves are annularly distributed on the top wall of the adjusting disc 20, the upper end of the moving pin 19 is connected in the arc-shaped grooves in a sliding manner, the upper end surface of the adjusting disc 20 is fixedly connected with the rack 15, the rack 15 is meshed with the gear 18, and the gear 18 is fixedly connected on the motor shaft 17, the motor shaft 17 is rotatably connected to the motor 16, and a baffle ring 34 is arranged on the inner side wall surface of the external frame 10 at the lower side of the bayonet 24, wherein the baffle ring 34 is not yet in contact with the bayonet 24.
When the adjusting device S2 finishes adjusting the extending length of the extrusion block 31, the extending of the external cylinder 12 can be controlled, the extending of the external cylinder 12 can push the fixed sleeve 25 to move down the components inside the fixed sleeve as a whole, the connecting buckle 23 can be separated from the inner side wall surface of the external frame 10 during the downward movement, so that the fixed sleeve 25 can rotate and open under the action of the torsion spring, so that the fixed sleeve 25 can rotate relative to the movable sleeve 26, the movable sleeve 26 can move down along with the downward movement of the fixed sleeve 25, and the bayonet 24 compresses the bayonet return spring 27 to move inward, so that the inner end of the bayonet abuts against the outer end surfaces of the adjusting disc 20 and the notch disc 33, so that the adjusting disc 20, the notch disc 33 and the movable sleeve 26 are in a relatively fixed position, and at this time, the fixed sleeve 25 can rotate relative to the movable sleeve 26, therefore, when the motor 16 is started, the gear 18 is driven to drive the rack 15 to drive the adjusting disc 20 to rotate, at the same time, the adjusting disc 20 drives the notch disc 33 to rotate together, so that the extrusion block 31 in the notch disc 33 is in contact with the outer edge of a weldment, the extrusion block 31 can be controlled to extend outwards while the extrusion block 31 rotates, and the excess material in contact with the extrusion block 31 is cut off along the outer edge of the weldment by the gradual extension of the cutting knife 32.
The stability of the adjustment disk 20 in relation to the notch disk 33 can be increased by increasing the number of distributed detents 24.
The stability of the fixed sleeve 25 and the movable sleeve 26 in relative fixation can be increased by increasing the number of the connecting links 23.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (6)
1. The utility model provides an ultrasonic welding equipment that weldment clout cuts based on different diameters which characterized in that: the ultrasonic welding device comprises an external frame (10), clamping seats (11) capable of moving in opposite directions are symmetrically arranged on the left and right sides of the bottom wall of the external frame (10), an external cylinder (12) is fixedly connected to the top wall of the inner side of the external frame (10), a fixed sleeve (25) is fixedly connected to the extending end of the external cylinder (12), an internal cylinder (13) is fixedly connected to the top wall of the inner side of the fixed sleeve (25), and an ultrasonic welding device (S1) capable of enabling an ultrasonic welding mechanism (35) to perform ultrasonic welding on a welding piece placed between the clamping seats (11) by taking the internal cylinder (13) as a main power is arranged inside the external frame (10);
the fixed sleeve (25) is connected with the inner side wall of the external frame (10) in a sliding mode in the vertical direction, a motor (16) is fixedly connected to the outer side wall surface of the fixed sleeve (25), the motor (16) is located on the outer side of the fixed sleeve (25) and is connected to a sliding groove in the inner side of the external frame (10) in a sliding mode, and an adjusting device (S2) which takes the motor (16) as main power and can control the extending length of the extrusion block (31) according to different diameters of a welding object after the ultrasonic welding device (S1) completes welding is arranged on the inner side of the fixed sleeve (25);
fixed cover (25) inside still be provided with by external cylinder (12) with motor (16) can be as main power adjusting device (S2) accomplish and drive after the regulation extrusion piece (31) rotate, and then carry out whole bending with the clout beyond the weldment outer fringe to along with the pivoted goes on through cutting sword (32) clout processing apparatus (S3) that the clout was cut out.
2. The ultrasonic welding apparatus for cutting weldment excess based on different diameters as recited in claim 1, wherein: ultrasonic bonding device (S1) includes external cylinder (12), external cylinder (12) are stretched out and are served fixedly connected with fixed cover (25), fixedly connected with on the inboard roof of fixed cover (25) built-in cylinder (13), built-in cylinder (13) are stretched out and are served fixedly connected with backup pad (14), fixedly connected with on backup pad (14) another terminal surface ultrasonic bonding mechanism (35), bilateral symmetry is provided with on external frame (10) diapire can move in opposite directions grip slipper (11).
3. The ultrasonic welding apparatus for cutting weldment excess based on different diameters as recited in claim 1, wherein: the adjusting device (S2) comprises an external cylinder (12), the extending end of the external cylinder (12) is fixedly connected with the fixed sleeve (25), the lower part of the outer side of the fixed sleeve (25) is annularly distributed with a plurality of connecting seats (21) fixedly connected with the fixed sleeve, the connecting seats (21) enable the connecting shaft (22) to be connected with the connecting buckle (23) through a torsional spring, the torsional spring is in a force accumulation state in an initial state, the lower end surface of the fixed sleeve (25) is provided with a sliding groove, the sliding groove is connected with a connecting block (29) in a sliding manner, the lower end of the connecting block (29) is fixedly connected with a movable sleeve (26), the outer side of the movable sleeve (26) is annularly distributed with a plurality of clamping grooves, clamping pins (24) are slidably connected in the clamping grooves, auxiliary plates (28) are fixedly connected with the clamping pins (24), and clamping pin reset springs (27) are fixedly connected with the auxiliary plates (28), the other end of the bayonet return spring (27) is fixedly connected to the movable sleeve (26), and the bayonet return spring (27) is not compressed initially;
a notch disc (33) is fixedly connected on the bottom wall of the inner side of the movable sleeve (26), a plurality of cleaning grooves are annularly distributed on the inner side of the notch disc (33), adjusting rods (30) are connected in the cleaning grooves in a sliding manner, the extending end of the adjusting rod (30) is fixedly connected with an extrusion block (31), the upper end surface of the extrusion block (31) is fixedly connected with a movable pin (19), an adjusting disc (20) which is rotationally connected with the notch disc (33) is concentrically arranged on the upper end surface of the notch disc, a plurality of arc-shaped grooves are annularly distributed on the top wall of the adjusting plate (20), the upper ends of the moving pins (19) are connected in the arc-shaped grooves in a sliding manner, a rack (15) is fixedly connected on the upper end surface of the adjusting disc (20), the rack (15) is meshed with the gear (18), the gear (18) is fixedly connected to a motor shaft (17), and the motor shaft (17) is rotatably connected to the motor (16).
4. The ultrasonic welding apparatus for cutting weldment excess based on different diameters as recited in claim 1, wherein: the excess material processing device (S3) comprises an external cylinder (12), the extending end of the external cylinder (12) is fixedly connected with the fixed sleeve (25), the lower part of the outer side of the fixed sleeve (25) is annularly distributed with a plurality of connecting seats (21) fixedly connected with the fixed sleeve, the connecting seats (21) enable the connecting shaft (22) to be connected with the connecting buckle (23) through a torsional spring, the torsional spring is in a force accumulation state in an initial state, the lower end surface of the fixed sleeve (25) is provided with a sliding groove, the sliding groove is connected with a linking block (29) in a sliding manner, the lower end of the linking block (29) is fixedly connected with a movable sleeve (26), the outer side of the movable sleeve (26) is annularly distributed with a plurality of clamping grooves, the clamping pins (24) are connected in a sliding manner, the auxiliary plate (28) is fixedly connected on the clamping pins (24), and the reset spring (27) is fixedly connected on the auxiliary plate (28), the other end of the bayonet return spring (27) is fixedly connected to the movable sleeve (26), and the bayonet return spring (27) is not compressed initially;
the movable sleeve (26) is fixedly connected with the notch disc (33) on the inner side bottom wall, a plurality of cleaning grooves are distributed on the inner side of the notch disc (33) in an annular mode, the adjusting rod (30) is connected in the cleaning grooves in a sliding mode, the extruding block (31) is fixedly connected on the extending end of the adjusting rod (30), a cutting groove is formed in the inner side of the extruding block (31), a cutting knife (32) with moving power capable of moving outwards is arranged in the cutting groove, the moving pin (19) is fixedly connected on the upper end face of the extruding block (31), the adjusting disc (20) rotationally connected with the notch disc (33) is concentrically arranged on the upper end face of the notch disc (33), a plurality of arc grooves are distributed on the top wall of the adjusting disc (20) in an annular mode, the moving pin (19) is connected in the arc grooves in a sliding mode, and the rack (15) is fixedly connected on the upper end face of the adjusting disc (20), the rack (15) is meshed with the gear (18), the gear (18) is fixedly connected to the motor shaft (17), the motor shaft (17) is rotatably connected to the motor (16), a baffle ring (34) is arranged on the inner side wall surface of the external frame (10) on the lower side of the bayonet (24), and the baffle ring (34) is not in contact with the bayonet (24).
5. The ultrasonic welding apparatus for cutting weldment excess based on different diameters as recited in claim 1, wherein: the stability of the relative fixing of the adjusting disk (20) and the notch disk (33) is increased by increasing the number of distributed detents (24).
6. The ultrasonic welding apparatus for cutting weldment excess based on different diameters as recited in claim 1, wherein: the stability of the fixed sleeve (25) and the movable sleeve (26) when being fixed relatively is increased by increasing the distribution number of the connecting buckles (23).
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| CN202110844256.0A CN113601001B (en) | 2021-07-26 | 2021-07-26 | Ultrasonic welding equipment for cutting excess materials of weldment based on different diameters |
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| CN202110844256.0A CN113601001B (en) | 2021-07-26 | 2021-07-26 | Ultrasonic welding equipment for cutting excess materials of weldment based on different diameters |
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| CN113601001B CN113601001B (en) | 2022-07-08 |
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| CN213672383U (en) * | 2020-10-30 | 2021-07-13 | 重庆大江东阳塑料制品有限公司 | Ultrasonic welding machine |
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2021
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| JP2001252812A (en) * | 2000-03-09 | 2001-09-18 | Diko Shokai:Kk | Cutting and removing device for excess weld metal and the like in welded part in structure or the like |
| CN107262908A (en) * | 2017-07-26 | 2017-10-20 | 嘉兴日昌汽车配件有限公司 | A kind of ultrasonic wave automatic welding device |
| CN208662389U (en) * | 2018-07-05 | 2019-03-29 | 上海兴亚电子元件有限公司 | A kind of spot welding cutting mechanism and spot welding cutting equipment |
| CN109454323A (en) * | 2018-11-22 | 2019-03-12 | 江东电子材料有限公司 | Automatic assembly line multistation ultrasonic welding device |
| CN109794770A (en) * | 2019-03-01 | 2019-05-24 | 津上精密机床（浙江）有限公司 | A kind of lathe with friction welding (FW) function |
| CN213672383U (en) * | 2020-10-30 | 2021-07-13 | 重庆大江东阳塑料制品有限公司 | Ultrasonic welding machine |
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| CN113601001B (en) | 2022-07-08 |
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