CN109530946B - Hot-pressing resistance welding micro-welding equipment - Google Patents
Hot-pressing resistance welding micro-welding equipment Download PDFInfo
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- CN109530946B CN109530946B CN201910009782.8A CN201910009782A CN109530946B CN 109530946 B CN109530946 B CN 109530946B CN 201910009782 A CN201910009782 A CN 201910009782A CN 109530946 B CN109530946 B CN 109530946B
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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
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/02—Combined welding or cutting procedures or apparatus
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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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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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
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/023—Thermo-compression bonding
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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
- B23K20/26—Auxiliary equipment
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- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention relates to the field of welding, in particular to hot-pressing resistance welding micro-welding equipment which comprises a supporting table, a collecting mechanism, a welding mechanism, an installation table, a fixing mechanism, a stretching mechanism and a blanking mechanism, wherein the collecting mechanism is arranged on the supporting table; the top surface symmetry installation fixed establishment of brace table, the mount table is located between two fixed establishment, fix the inside at fixed establishment with the wire, slide two fixed establishment downstream extrusion wires, fix the wire at the top surface of mount table, and fixed establishment's internally mounted tension mechanism, when fixed establishment slides, tension mechanism motion and wire contact, tension mechanism's direction of motion is the both ends motion of the department placed in the middle to the brace table of brace table, thereby make tension mechanism pulling wire from the department placed in the middle of the brace table to the top surface both ends motion of brace table, straighten the wire and fix the top surface at the mount table once more, prevent that the wire from rotating when the welding wire.
Description
Technical Field
The invention relates to the field of welding, in particular to hot-pressing resistance welding micro-welding equipment.
Background
The thermocompression bonding is to bond the metal wire and the metal bonding area together by using heat and pressure. The principle is that through heating and pressurizing, the metal in the welding area is plastically deformed, and meanwhile, an oxide layer on a pressure welding interface is damaged, so that the contact surface between a pressure welding metal wire and the metal reaches the atomic attraction range, and therefore, the attractive force is generated among atoms, and the purpose of bonding is achieved.
When the metal wire is welded by using the hot-press welding, the welding head extrudes the metal wire, the surface of the metal wire is smooth and difficult to fix, so that the metal wire rotates at the bottom end of the welding head, the welding position of the metal wire is changed, and the welding quality of the metal wire is influenced. In view of the above, the present invention provides a hot-press resistance welding micro-welding device, which has the following characteristics:
(1) the invention relates to hot-press resistance welding micro-welding equipment, wherein fixing mechanisms are symmetrically arranged on the top surface of a supporting table, an installation table is positioned between the two fixing mechanisms, a metal wire is fixed inside the fixing mechanisms, the two fixing mechanisms are slid to move downwards to extrude the metal wire, the metal wire is fixed on the top surface of the installation table, a stretching mechanism is arranged inside the fixing mechanisms, when the fixing mechanisms slide, the stretching mechanism moves to be in contact with the metal wire, the moving direction of the stretching mechanism is that the middle part of the supporting table moves to two ends of the supporting table, so that the stretching mechanism pulls the metal wire to move from the middle part of the supporting table to two ends of the top surface of the supporting table, the metal wire is straightened and fixed on the top surface of the installation table again, and the metal wire is prevented from rotating when being.
(2) According to the hot-press resistance welding micro-welding equipment, the collecting mechanism is arranged between the mounting table and the welding mechanism, so that impurities on the top surface of the mounting table can be conveniently swept into the collecting mechanism, the top surface of the mounting table is kept clean, and a metal wire can be conveniently welded on the top surface of the mounting table.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides hot-press resistance welding micro-welding equipment, wherein fixing mechanisms are symmetrically arranged on the top surface of a supporting table, an installation table is positioned between the two fixing mechanisms, a metal wire is fixed in the fixing mechanisms, the two fixing mechanisms are slid to move downwards to extrude the metal wire, the metal wire is fixed on the top surface of the installation table, a stretching mechanism is arranged in the fixing mechanisms, when the fixing mechanisms slide, the stretching mechanism moves to be in contact with the metal wire, the moving direction of the stretching mechanism is that the middle part of the supporting table moves to the two ends of the supporting table, so that the stretching mechanism pulls the metal wire to move from the middle part of the supporting table to the two ends of the top surface of the supporting table, the metal wire is straightened and fixed on the top surface of the installation table again, the metal wire is prevented from rotating when being welded, a collecting mechanism is arranged between the installation table and the welding mechanism, and impurities on the top surface, the top surface of the mounting table is kept clean, and metal wires are conveniently welded on the top surface of the mounting table.
The technical scheme adopted by the invention for solving the technical problems is as follows: a hot-pressing resistance welding micro-welding device comprises a supporting table, a collecting mechanism, a welding mechanism, an installation table, a fixing mechanism, a stretching mechanism and a blanking mechanism; the welding mechanism is installed on the top surface of the supporting table, and the installation table is installed in the middle of the top surface of the supporting table; the top surface of the supporting table is clamped with the collecting mechanism, the blanking mechanism is installed at the bottom end of the collecting mechanism, and the collecting mechanism is located between the welding mechanism and the installing table; the fixing mechanisms are arranged on the side walls at the two ends of the mounting table, the fixing mechanisms are arranged on the top surface of the supporting table, and the inner parts of the fixing mechanisms are connected with the stretching mechanisms in a sliding mode
Specifically, the welding mechanism comprises a resistance welding head, a corrugated pipe and a machine body, the machine body is installed at the edge of the top surface of the supporting table, and the corrugated pipe is installed at the bottom end of the machine body; the bottom end of the corrugated pipe is provided with the resistance welding joint, and the resistance welding joint is electrically connected with the machine body.
Specifically, the fixing mechanism comprises a first fixing plate, a second fixing plate, a fixing block, a chute, a screw rod and a third fixing plate, the first fixing plate is symmetrically installed at the center of the top surface of the supporting table, and the second fixing plate is installed on the top surface of the first fixing plate; the fixed blocks are arranged on the top surface of the second fixed plate at equal intervals, the side wall of each fixed block is connected with the third fixed plate in a sliding mode, and the top surface of the second fixed plate and the bottom surface of the third fixed plate are respectively provided with the sliding grooves with semicircular sectional areas; the inside of the third fixing plate is rotatably connected with the screw rod, and the side wall of the bottom end of the screw rod is in threaded connection with the inside of the second fixing plate.
Specifically, the bottom end of the sliding groove on the top surface of the second fixing plate and the top surface of the first fixing plate are flush with the top surface of the mounting table, and the mounting table is located between the two first fixing plates.
Specifically, the stretching mechanism comprises a fixed rod, a ball, a groove, a spring and an extrusion plate, the fixed rod and the second fixed plate are internally provided with the groove which are communicated with each other, the extrusion plate is slidably connected inside the groove, the spring is arranged inside the groove, and one end of the extrusion plate is fixedly connected with the spring; the top surface of the extrusion plate and the ground are respectively connected with the ball bearings in a rolling manner, and the ball bearings are connected with the inner part of the groove in a sliding manner; the fixing rods are symmetrically arranged at the edge of the bottom surface of the third fixing plate and are in sliding connection with the inner part of the groove, and the extrusion plate with the arc-shaped side wall at the other end is in sliding connection with the side wall of the fixing rods; the lateral wall of recess intercommunication the spout, and lateral wall unevenness the stripper plate with the inside sliding connection of spout.
Specifically, the collecting mechanism comprises a box body, a handle and a filter screen, the box body is clamped in the top surface of the supporting table, the handle is installed at the edge of the top surface of the box body, and the handle is abutted against the top surface of the supporting table; the internally mounted of box the filter screen, just the bottom lateral wall of box is the infundibulate.
Specifically, the blanking mechanism comprises a blanking groove, a baffle plate and a fixing groove, the blanking groove is arranged on the side wall of the bottom end of the box body, and the baffle plate is connected inside the blanking groove in a sliding manner; the lateral wall of box department installation placed in the middle the fixed slot, just the inside sliding connection of fixed slot the baffle.
The invention has the beneficial effects that:
(1) the invention relates to hot-press resistance welding micro-welding equipment, wherein fixing mechanisms are symmetrically arranged on the top surface of a supporting table, an installation table is positioned between the two fixing mechanisms, a metal wire is fixed inside the fixing mechanisms, the two fixing mechanisms are slid to move downwards to extrude the metal wire, the metal wire is fixed on the top surface of the installation table, a stretching mechanism is arranged inside the fixing mechanisms, when the fixing mechanisms slide, the stretching mechanism moves to be in contact with the metal wire, the moving direction of the stretching mechanism is that the middle part of the supporting table moves to two ends of the supporting table, so that the stretching mechanism pulls the metal wire to move from the middle part of the supporting table to two ends of the top surface of the supporting table, the metal wire is straightened and fixed on the top surface of the installation table again, and the metal wire is prevented from rotating when being.
(2) According to the hot-press resistance welding micro-welding equipment, the collecting mechanism is arranged between the mounting table and the welding mechanism, so that impurities on the top surface of the mounting table can be conveniently swept into the collecting mechanism, the top surface of the mounting table is kept clean, and a metal wire can be conveniently welded on the top surface of the mounting table.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a preferred embodiment of a micro-welding device for hot-press resistance welding according to the present invention;
FIG. 2 is a schematic view of the securing mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the collection mechanism shown in FIG. 1;
fig. 4 is a schematic view of the internal structure of the second fixing plate shown in fig. 2;
fig. 5 is a schematic view of the internal structure of the chute shown in fig. 2.
In the figure: 1. support table, 2, collection mechanism, 21, box, 22, handle, 23, filter screen, 3, welding mechanism, 31, resistance welding joint, 32, bellows, 33, organism, 4, mount table, 5, fixed establishment, 51, first fixed plate, 52, second fixed plate, 53, fixed block, 54, spout, 55, screw rod, 56, third fixed plate, 6, tension mechanism, 61, dead lever, 62, ball, 63, recess, 64, spring, 65, stripper plate, 7, unloading mechanism, 71, unloading groove, 72, baffle, 73, fixed slot.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the micro-welding device for hot-press resistance welding according to the present invention includes a supporting table 1, a collecting mechanism 2, a welding mechanism 3, an installation table 4, a fixing mechanism 5, a stretching mechanism 6 and a blanking mechanism 7; the welding mechanism 3 is installed on the top surface of the support table 1, and the installation table 4 is installed in the middle of the top surface of the support table 1; the top surface of the support table 1 is clamped with the collecting mechanism 2, the blanking mechanism 7 is installed at the bottom end of the collecting mechanism 2, and the collecting mechanism 2 is located between the welding mechanism 3 and the mounting table 4; the fixing mechanisms 5 are arranged on the side walls of the two ends of the mounting table 4, the fixing mechanisms 5 are arranged on the top surface of the support table 1, and the fixing mechanisms 5 are connected with the stretching mechanisms 6 in a sliding mode
Specifically, the welding mechanism 3 includes an electric resistance welding head 31, a corrugated pipe 32 and a machine body 33, the machine body 33 is installed at the top edge of the support table 1, and the corrugated pipe 32 is installed at the bottom end of the machine body 33; the electric resistance welding head 31 is attached to the bottom end of the corrugated tube 32, the electric resistance welding head 31 is electrically connected to the machine body 33, the corrugated tube 32 is extended to facilitate pulling of the corrugated tube 32, the electric resistance welding head 31 is lowered to contact with the wire on the top surface of the mounting table 4, the wire is welded to the electric resistance welding head 31, and after the welding is completed, the corrugated tube 32 is contracted to raise the electric resistance welding head 31 to separate the wire from the wire.
Specifically, the fixing mechanism 5 includes a first fixing plate 51, a second fixing plate 52, a fixing block 53, a sliding chute 54, a screw 55 and a third fixing plate 56, the first fixing plate 51 is symmetrically installed at the center of the top surface of the support table 1, and the second fixing plate 52 is installed on the top surface of the first fixing plate 51; the fixed blocks 53 are equidistantly mounted on the top surface of the second fixed plate 52, the side walls of the fixed blocks 53 are slidably connected with the third fixed plate 56, and the sliding grooves 54 with semicircular cross sections are respectively arranged on the top surface of the second fixed plate 52 and the bottom surface of the third fixed plate 56; the inside of the third fixing plate 56 is rotatably connected to the screw 55, and the bottom end side wall of the screw 55 is in threaded connection with the inside of the second fixing plate 52, so as to facilitate the wire to be placed in the sliding groove 54 inside the second fixing plate 52, when the bottom end of the screw 55 is placed inside the fixing block 53, the screw 55 is rotated to descend, the screw 55 drives the third fixing plate 56 to descend, the third fixing plate 56 slides downwards on the side wall of the fixing block 53, so that the sliding groove 54 on the bottom surface of the third fixing plate 56 slides downwards to be in contact with the wire, the third fixing plate 56 descends to press the wire, and the wire is fixed between the second fixing plate 52 and the third fixing plate 56, so that the two ends of the wire welding position are fixed on the top surface of the mounting table 4, and the wire is convenient to weld, prevent the metal wire from shaking when welding the metal wire.
Specifically, the lowermost end of the sliding groove 54 on the top surface of the second fixing plate 52 and the top surface of the first fixing plate 51 are flush with the top surface of the mounting table 4, and the mounting table 4 is located between the two first fixing plates 51, so that the wire is laid on the top surface of the mounting table 4 in order to put the wire on the sliding groove 54 and the top surface of the mounting table 4.
Specifically, the stretching mechanism 6 includes a fixing rod 61, a ball 62, a groove 63, a spring 64 and a pressing plate 65, the fixing block 53 and the second fixing plate 52 are provided inside with the groove 63 communicating with each other, the inside of the groove 63 is slidably connected with the pressing plate 65, the spring 64 is installed inside the groove 63, and one end of the pressing plate 65 is fixedly connected with the spring 64; the top surface of the extrusion plate 65 is respectively connected with the ball 62 in a rolling way with the ground, and the ball 62 is connected with the inside of the groove 63 in a sliding way; the fixing rods 61 are symmetrically installed at the bottom edge of the third fixing plate 56, the fixing rods 61 are slidably connected with the inside of the groove 63, and the extrusion plate 65 with the arc-shaped side wall at the other end is slidably connected with the side wall of the fixing rods 61; the side wall of the groove 63 is communicated with the sliding groove 54, the side wall of the pressing plate 65 with uneven side wall is connected with the inside of the sliding groove 54 in a sliding manner, for convenience, when the third fixing plate 56 slides downwards on the side wall of the fixing block 53, the third fixing plate 56 drives the fixing rod 61 to enter the fixing block 53 and the second fixing plate 52 in sequence, the fixing rod 61 slides downwards in the groove 63 in the fixing block 53 and the second fixing plate 52, the fixing rod 61 presses the pressing plate 65 with arc-shaped side wall to enable the pressing plate 65 to move in the groove 63, the moving direction of the pressing plate 65 is that the top surface of the supporting table 1 moves towards the two ends of the supporting table 1 in the middle, the pressing plate 65 slides in the inside of the sliding groove 54, and the pressing plate 65 with uneven side wall slides in the inside of the sliding groove 54, the extrusion plate 65 extrudes the metal wire to move from the center of the top surface of the support table 1 to the two ends of the support table 1, so that the metal wire on the installation table 4 is straightened, the metal wire on the top surface of the installation table 4 is fixed again, and the metal wire is prevented from shaking during welding.
Specifically, the collecting mechanism 2 comprises a box body 21, a handle 22 and a filter screen 23, the box body 21 is clamped inside the top surface of the supporting table 1, the handle 22 is installed at the edge of the top surface of the box body 21, and the handle 22 abuts against the top surface of the supporting table 1; the internally mounted of box 21 filter screen 23, just the bottom lateral wall of box 21 is the infundibulate, for the convenience with some impurity that leave when the welding of mount table 4 top surface sweeps into the inside of box 21, just the top internally mounted of box 21 filter screen 23 avoids some welding elements to run through filter screen 23 falls the bottom of box 21.
Specifically, the blanking mechanism 7 comprises a blanking groove 71, a baffle plate 72 and a fixing groove 73, the blanking groove 71 is mounted on the side wall of the bottom end of the box body 21, and the baffle plate 72 is slidably connected inside the blanking groove 71; the fixing groove 73 is installed at the center of the side wall of the box body 21, the inside of the fixing groove 73 is slidably connected with the baffle 72, and in order to facilitate pulling the baffle 72 inside the fixing groove 73, the baffle 72 enters the inside of the fixing groove 73 from the inside of the discharging groove 71, and the fixing groove 73 is opened. Thereby opening the inside of the bottom end of the box body 21 and facilitating the taking out of the garbage inside the box body 21.
When the metal wire welding fixture is used, a metal wire to be welded is placed in the sliding groove 54 on the top surface of the second fixing plate 52, the welding position of the metal wire is placed on the top surface of the installation table 4, the bottommost end of the sliding groove 54 on the top surface of the second fixing plate 52 and the top surface of the first fixing plate 51 are flush with the top surface of the installation table 4, and the metal wire is flatly laid on the top surface of the installation table 4. The third fixing plate 56 is placed in the two third fixing plates 56 above the two sliding grooves 54 with the metal wires, the third fixing plates 56 slide downwards, the fixing rods 61 and the screw rods 55 are driven by the third fixing plates 56 to enter the inside of the fixing block 53, the screw rods 55 are rotated to descend, the screw rods 55 drive the third fixing plates 56 to descend, the third fixing plates 56 slide downwards on the side walls of the fixing block 53, the sliding grooves 54 on the bottom surfaces of the third fixing plates 56 slide downwards to be in contact with the metal wires, and the third fixing plates 56 descend to extrude the metal wires; when the third fixing plate 56 slides downwards on the side wall of the fixing block 53, the third fixing plate 56 drives the fixing rod 61 to sequentially enter the fixing block 53 and the second fixing plate 52, the fixing rod 61 slides downwards in the inner grooves 63 of the fixing block 53 and the second fixing plate 52, the fixing rod 61 extrudes the extrusion plate 65 with the arc-shaped side wall, the fixing rod 61 extrudes the extrusion plate 65 to move in the grooves 63, the movement direction of the extrusion plate 65 is that the middle position of the top surface of the support table 1 moves towards the two ends of the support table 1, and the extrusion plate 65 slides in the sliding groove 54; when the pressing plate 65 slides, the balls 62 on the top and bottom surfaces of the pressing plate 65 roll in the groove 63, so that the friction between the pressing plate 65 and the groove 63 is reduced, and the movement of the pressing plate 65 is facilitated. The inside slip of lateral wall unevenness's stripper plate 65 at spout 54, stripper plate 65 extrusion wire is from the top surface of propping up supporting bench 1 both ends motion to propping up supporting bench 1 between two parties to straighten the wire on mount table 4, it is fixed with the wire of mount table 4 top surface, fix the wire between second fixed plate 52 and third fixed plate 56, make the wire fix on the top surface of mount table 4, make things convenient for the welding wire, the wire rocks during the wire that prevents to weld. When the pressing plate 65 moves inside the groove 63, the pressing plate 65 presses the spring 64 inside the groove 63. The device is powered on, the body 33 is opened, the resistance welding joint 31 is connected with the power supply, the corrugated pipe 32 is pulled, the corrugated pipe 32 is extended, the resistance welding joint 31 is lowered to be in contact with the metal wire on the top surface of the mounting table 4, the metal wire is welded by the resistance welding joint 31, after the welding is finished, the corrugated pipe 32 is loosened, the corrugated pipe 32 is contracted, and the resistance welding joint 31 is lifted to be separated from the metal wire. The screw 55 is rotated upwards, the third fixing plate 56 slides out from between the fixing blocks 53, the inside of the sliding-out 54 is opened, and when the third fixing plate 56 slides upwards, the third fixing plate 56 drives the fixing rod 61 to slide upwards in the groove 63, the trial fixing rod 61 is slowly separated from the extrusion plate 65, at the moment, the spring 64 extends to push the extrusion plate 65 to move reversely in the groove 63, so that the extrusion plate 65 is reset, and the fixing rod 61 can extrude the extrusion plate 65 conveniently next time. The soldered wire is then removed from the interior of the chute 54 and other wires to be soldered are placed into the interior of the chute 54 for further use. In welding process, some welded impurity are stayed the top surface of mount table 4, sweep into the inside of box 21 with some impurity that leave when 4 top surfaces of mount table are welded, and the top internally mounted filter screen 23 of box 21, when some welding element mistake fell inside the box 21, avoid welding element to run through the filter screen 23 and fall to the bottom of box 21, conveniently take out welding element. After the use, pull handle 22 upwards, take out box 21 from the inside top surface of brace table 1, clean up the rubbish of filter screen 23 top surface earlier, pull the inside baffle 72 of fixed slot 73 again, make baffle 72 get into the inside of fixed slot 73 from the inside of feed chute 71, open fixed slot 73, thereby open the inside bottom of box 21, take out the inside rubbish of box 21, slide baffle 72 and reset, make baffle 72 seal fixed slot 73, put into the top surface of brace table 1 again with box 21, make handle 22 and brace table 1 block, fix box 21 on the top surface of brace table 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a hot pressing resistance welds little welding equipment which characterized in that: comprises a supporting table (1), a collecting mechanism (2), a welding mechanism (3), a mounting table (4), a fixing mechanism (5), a stretching mechanism (6) and a blanking mechanism (7); the welding mechanism (3) is installed on the top surface of the support table (1), and the installation table (4) is installed in the middle of the top surface of the support table (1); the top surface of the supporting table (1) is clamped with the collecting mechanism (2), the blanking mechanism (7) is installed at the bottom end of the collecting mechanism (2), and the collecting mechanism (2) is located between the welding mechanism (3) and the mounting table (4); the fixing mechanisms (5) are arranged on the side walls of the two ends of the mounting table (4), the fixing mechanisms (5) are arranged on the top surface of the supporting table (1), and the inner parts of the fixing mechanisms (5) are connected with the stretching mechanisms (6) in a sliding manner;
the welding mechanism (3) comprises a resistance welding head (31), a corrugated pipe (32) and a machine body (33), the machine body (33) is installed at the edge of the top surface of the support table (1), and the corrugated pipe (32) is installed at the bottom end of the machine body (33); the bottom end of the corrugated pipe (32) is provided with the electric resistance welding joint (31), and the electric resistance welding joint (31) is electrically connected with the machine body (33);
the fixing mechanism (5) comprises a first fixing plate (51), a second fixing plate (52), a fixing block (53), a sliding chute (54), a screw rod (55) and a third fixing plate (56), the first fixing plate (51) is symmetrically installed at the center of the top surface of the support table (1), and the second fixing plate (52) is installed on the top surface of the first fixing plate (51); the fixed blocks (53) are arranged on the top surface of the second fixed plate (52) at equal intervals, the side wall of each fixed block (53) is connected with the third fixed plate (56) in a sliding mode, and the sliding grooves (54) with semicircular sectional areas are formed in the top surface of the second fixed plate (52) and the bottom surface of the third fixed plate (56) respectively; the inner part of the third fixing plate (56) is rotatably connected with the screw rod (55), and the side wall of the bottom end of the screw rod (55) is in threaded connection with the inner part of the second fixing plate (52);
the stretching mechanism (6) comprises a fixing rod (61), a ball (62), a groove (63), a spring (64) and a squeezing plate (65), the fixing block (53) and the second fixing plate (52) are internally provided with the groove (63) which is communicated with each other, the squeezing plate (65) is connected with the inside of the groove (63) in a sliding manner, the spring (64) is installed in the groove (63), and one end of the squeezing plate (65) is fixedly connected with the spring (64); the top surface of the extrusion plate (65) is in rolling connection with the ball bearings (62) with the ground respectively, and the ball bearings (62) are in sliding connection with the inner part of the groove (63); the fixing rods (61) are symmetrically arranged at the bottom edge of the third fixing plate (56), the fixing rods (61) are in sliding connection with the inner part of the groove (63), and the extrusion plate (65) with the arc-shaped side wall at the other end is in sliding connection with the side wall of the fixing rods (61); the side wall of the groove (63) is communicated with the sliding groove (54), and the extrusion plate (65) with uneven side wall is in sliding connection with the inside of the sliding groove (54).
2. The thermocompression resistance welding micro-welding device according to claim 1, characterized in that: the bottommost end of the sliding groove (54) on the top surface of the second fixing plate (52) and the top surface of the first fixing plate (51) are flush with the top surface of the mounting table (4), and the mounting table (4) is located between the two first fixing plates (51).
3. The thermocompression resistance welding micro-welding device according to claim 1, characterized in that: the collecting mechanism (2) comprises a box body (21), a handle (22) and a filter screen (23), the box body (21) is clamped inside the top surface of the supporting table (1), the handle (22) is installed at the edge of the top surface of the box body (21), and the handle (22) abuts against the top surface of the supporting table (1); the internally mounted of box (21) filter screen (23), just the bottom lateral wall of box (21) is the infundibulate.
4. The thermocompression resistance welding micro-welding device according to claim 3, characterized in that: the blanking mechanism (7) comprises a blanking groove (71), a baffle plate (72) and a fixing groove (73), the blanking groove (71) is installed on the side wall of the bottom end of the box body (21), and the baffle plate (72) is connected to the inner part of the blanking groove (71) in a sliding mode; the fixing groove (73) is arranged in the center of the side wall of the box body (21), and the baffle (72) is connected with the inside of the fixing groove (73) in a sliding mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009782.8A CN109530946B (en) | 2019-01-05 | 2019-01-05 | Hot-pressing resistance welding micro-welding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009782.8A CN109530946B (en) | 2019-01-05 | 2019-01-05 | Hot-pressing resistance welding micro-welding equipment |
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| CN109530946A CN109530946A (en) | 2019-03-29 |
| CN109530946B true CN109530946B (en) | 2020-12-15 |
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| CN112687429B (en) * | 2020-12-10 | 2023-01-10 | 宁波敏实汽车零部件技术研发有限公司 | Advancing type hot-pressing wire embedding device |
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|---|---|---|---|---|
| JP2000005880A (en) * | 1998-06-25 | 2000-01-11 | Dengensha Mfg Co Ltd | Method and device for resistance welding |
| JP2000271779A (en) * | 1999-03-26 | 2000-10-03 | Kanai Hiroaki | Method and device for annealing metal wire immediately after welding |
| US7589297B2 (en) * | 2005-12-08 | 2009-09-15 | Boston Scientific Scimed, Inc. | Apparatus and method for cutting flat stent precursors |
| CN205733405U (en) * | 2016-03-26 | 2016-11-30 | 广州微点焊设备有限公司 | Pyroelectric Media welding resistance micro welding contact welding machine |
| CN206588505U (en) * | 2017-03-10 | 2017-10-27 | 无锡先导智能装备股份有限公司 | Welding prestressing mechanism |
| CN207710079U (en) * | 2018-01-10 | 2018-08-10 | 东莞市富艺自动化设备有限公司 | A kind of anchoring of butt-welding machine |
| CN108637456B (en) * | 2018-05-14 | 2020-09-29 | 湖南文理学院 | No-track friction stir welding processing device convenient to move |
| CN108817756A (en) * | 2018-07-23 | 2018-11-16 | 温州瓯斯达电器实业有限公司 | A kind of full-automatic PTC welding machine |
| CN108746973A (en) * | 2018-08-13 | 2018-11-06 | 安徽星宇生产力促进中心有限公司 | A kind of microelectronics precision spot welder |
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2019
- 2019-01-05 CN CN201910009782.8A patent/CN109530946B/en active Active
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Effective date of registration: 20201124 Address after: 239400 west side of the intersection of Jiaotong road and chaiying Road, Zhangbaling Town, Mingguang City, Chuzhou City, Anhui Province Applicant after: Chuzhou Jianqi electrical accessories Co., Ltd Address before: Shanghai Yalan Industrial Co., Ltd. No. 161 Litai Road, Fengxian District, Shanghai 201400 Applicant before: Yan Yu |
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