CN115229293B - Circuit board welding equipment for producing automobile inertia sensing module - Google Patents
Circuit board welding equipment for producing automobile inertia sensing module Download PDFInfo
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- CN115229293B CN115229293B CN202211171402.9A CN202211171402A CN115229293B CN 115229293 B CN115229293 B CN 115229293B CN 202211171402 A CN202211171402 A CN 202211171402A CN 115229293 B CN115229293 B CN 115229293B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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Abstract
The invention relates to the technical field of production of automobile inertial sensors, in particular to circuit board welding equipment for producing an automobile inertial sensor module, which is simple in structure, adopts a pipeline operation mode, can automatically weld the two sides of a circuit board after being clamped once, and improves the welding efficiency; the method comprises the following steps: the clamping device comprises a base plate, a fixed shaft is fixed on the base plate, a rotary table is rotatably mounted on the fixed shaft, four groups of clamping assemblies are rotatably mounted on the rotary table, and each group of clamping assemblies rotates for a circle and turns over twice; a feeding assembly is arranged on one side of the rotary table and comprises two groups of circulation mechanisms which are symmetrically arranged, each circulation mechanism comprises a vertical plate fixed on the bottom plate, a butt strap is fixed on each vertical plate, a rectangular groove is formed in each vertical plate, the rotary table further comprises a moving shaft moving along the rectangular groove, a feeding plate used for moving the circuit board is fixed at the other end of each moving shaft, and bulges are uniformly distributed on the feeding plate; wherein, the three-axis welding components are arranged above the two groups of clamping components.
Description
Technical Field
The invention relates to the technical field of production of automobile inertial sensors, in particular to circuit board welding equipment for production of an automobile inertial sensing module.
Background
The automobile inertial sensor is mainly used for detecting and measuring the motion changes of acceleration, inclination, impact, vibration and the like of the automobile, and is an important part for solving the problems of navigation, orientation and control of the automobile.
In the automobile inertial sensor production process, need use the circuit board, just at this moment need weld the circuit board, the circuit board need carry out two-sided welding when welding, among the prior art, the pen that welds that can carry out the triaxial and feed is adopted more and welds, but one side welding finishes the back, still need release circuit board, then the upset circuit board, the tight circuit board of clamp again, then weld the another side, such process has lost the time undoubtedly, and repeated clamping still causes the circuit board to damage easily, the welding efficiency of circuit board has seriously been restricted.
Disclosure of Invention
In order to solve the technical problems, the invention provides circuit board welding equipment for producing an automobile inertia sensing module, which is simple in structure, adopts a pipeline operation mode, can automatically weld two sides of a circuit board after one-time clamping, and improves the welding efficiency.
The invention relates to a circuit board welding device for producing an automobile inertia sensing module, which comprises: the clamping device comprises a base plate, a fixed shaft is fixed on the base plate, a turntable is rotatably mounted on the fixed shaft, four groups of clamping assemblies are rotatably mounted on the turntable, and each group of clamping assemblies rotates for a circle and turns over twice;
a feeding assembly is arranged on one side of the rotary table and comprises two groups of circulation mechanisms which are symmetrically arranged, each circulation mechanism comprises a vertical plate fixed on the bottom plate, a butt strap is fixed on each vertical plate, a rectangular groove is formed in each vertical plate, the rotary table further comprises a moving shaft moving along the rectangular groove, a feeding plate used for moving the circuit board is fixed at the other end of each moving shaft, and bulges are uniformly distributed on the feeding plate;
wherein, the three-axis welding components are arranged above the two groups of clamping components.
Furthermore, the circulating mechanism also comprises a supporting shaft rotatably arranged on the vertical plate, and a first motor is arranged at the end part of the supporting shaft;
the vertical plate is provided with a limiting component which enables the moving shaft not to rotate, the limiting component comprises a first track fixed on the vertical plate, a first sliding block slides on the first track, a second track is fixed on the first sliding block, a second sliding block slides on the second track, and the moving shaft penetrates through the second sliding block and is fixedly connected with the second sliding block;
a driving arm provided with a strip hole is fixed on the supporting shaft, and the moving shaft penetrates through the strip hole.
Furthermore, the clamping assembly comprises a rotating shaft rotating on the rotating disc, a transverse plate is fixed at one end of the rotating shaft, which is positioned at the outer side of the rotating disc, connecting plates are fixed at two sides of the transverse plate, and a clamp is arranged on each connecting plate;
a bent plate is fixed at one end of the connecting plate, which is positioned at the inner side of the rotating shaft, and rollers are rotatably arranged at both sides of the bent plate;
a groove body is fixed on the fixed shaft, the roller is in contact with the bottom end of the groove body, two notches are formed in the groove body, two arc-shaped plates are fixed on the fixed shaft and correspond to the two notches one by one, the arc-shaped plates are triangular, and an inverted Y-shaped space is formed between each arc-shaped plate and each notch.
Furthermore, the clamp comprises a first linear driving mechanism fixed on the connecting plate, a driving plate is fixed at the output end of the first linear driving mechanism, third sliding blocks are fixed on two sides of the driving plate, and the third sliding blocks are in sliding fit with the connecting plate;
the clamping arm is rotatably arranged on the central shaft, and a guide shaft is fixed at one end, far away from the clamping plate, of the clamping arm;
the device also comprises two fixing plates fixed on the connecting plate, inclined holes are formed in the fixing plates, and the guide shaft penetrates through the inclined holes.
Furthermore, the turntable is rotatably connected with the fixed shaft through a bearing, a second motor is fixed on the fixed shaft, a first gear is fixed at the output end of the second motor, and a second gear meshed with the first gear is fixed on the turntable.
Furthermore, a second linear driving mechanism is fixed on the bottom plate, and a lifting plate is fixed at the output end of the second linear driving mechanism.
Furthermore, the side of the clamping plate close to the circuit board is provided with an inclined surface.
Furthermore, the end of the clamping arm close to the clamping plate and the protruding end part are provided with soft pads.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, after the circuit board is placed on the butt strap, the circuit board can be automatically fed, then the circuit board is rotated for a circle, and the circuit board is turned for 360 degrees twice in the process of rotating for a circle, so that the two surfaces of the circuit board are respectively welded at different positions, secondary clamping is not required, and the welding efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the XYZ-axis slide table and the welding pen from the bottom view;
FIG. 3 is a schematic structural view of FIG. 1 with an XYZ axis slide platform hidden;
FIG. 4 is a partial enlarged view of section E of FIG. 3;
FIG. 5 is a partial enlarged view of portion F of FIG. 3;
FIG. 6 is an enlarged view of a portion G of FIG. 3;
FIG. 7 is a partial enlarged view of portion H of FIG. 3;
FIG. 8 is a schematic view of the connection of risers, rectangular slots, etc.;
FIG. 9 is an exploded view of a riser, rectangular slot, rail, etc.;
FIG. 10 is a schematic view of the bottom view of the stationary shaft, the turntable, the second motor, the first gear and the second gear;
FIG. 11 is a schematic structural view of an inverted Y-shaped space formed by the trough body, the notch and the arc-shaped plate;
FIG. 12 is a schematic view of the structure of the fixed shaft, the arc plate, the trough body, the roller and the like;
FIG. 13 is a schematic view of the structure of the fixed shaft, the roller, the rotating shaft, the curved plate, etc.;
in the drawings, the reference numbers: 1. a fixed shaft; 2. a turntable; 3. a vertical plate; 4. a butt strap; 5. a rectangular groove; 6. a movable shaft; 7. a feeding plate; 8. a protrusion; 9. an XYZ-axis sliding table; 10. a welding pen; 11. a support shaft; 12. a first motor; 13. a first track; 14. a first sliding block; 15. a second track; 16. a second sliding block; 17. a drive arm; 18. a rotating shaft; 19. a transverse plate; 20. a connecting plate; 21. a curved plate; 22. a roller; 23. a trough body; 24. a notch; 25. an arc-shaped plate; 26. an inverted Y-shaped space; 27. a first linear driving mechanism; 28. a drive plate; 29. a third sliding block; 30. a splint; 31. a central shaft; 32. a clamp arm; 33. a guide shaft; 34. an inclined hole; 35. a second motor; 36. a first gear; 37. a second gear; 38. a second linear driving mechanism; 39. a lifting plate.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For convenience of description, one side of the turntable, which is close to the feeding assembly, is marked as the position A, the turntable is clockwise moved and is recorded every 90 degrees, and the rest positions are sequentially marked as the position B, the position C and the position D;
as shown in fig. 1 to 13, the circuit board welding device for producing an inertial sensing module of an automobile of the present invention includes: the clamping device comprises a bottom plate, wherein a fixed shaft 1 is fixed on the bottom plate, a turntable 2 is rotatably mounted on the fixed shaft 1, four groups of clamping assemblies are rotatably mounted on the turntable 2, and the four groups of clamping assemblies are circumferentially distributed in an array mode by taking the fixed shaft 1 as a shaft;
the clamping assemblies are used for clamping the circuit board, each group of clamping assemblies rotates for a circle and turns over twice, as shown in fig. 3, the clamping assembly at the position A is in a feeding state, the clamping assembly at the position B is in a state of welding one surface, the clamping assembly at the position C is in a state of welding the other surface, and the clamping assembly at the position D is in a discharging state;
a feeding component is arranged on one side of the turntable 2, the feeding component comprises two groups of circulation mechanisms which are symmetrically arranged, each circulation mechanism comprises a vertical plate 3 fixed on the bottom plate, an attachment strap 4 is fixed on each vertical plate 3, each attachment strap 4 is L-shaped, and when the circuit board is used, two ends of the circuit board are respectively attached to the two attachment straps 4;
the vertical plate 3 is provided with a rectangular groove 5 and further comprises a moving shaft 6 moving along the rectangular groove 5, the end part of the moving shaft 6 is positioned in the rectangular groove 5, the other end of the moving shaft 6 is fixed with a feeding plate 7 used for moving the circuit board, bulges 8 are uniformly distributed on the feeding plate 7, the bulges 8 are used for jacking up the circuit board, and the circuit board is jacked up by the bulges 8, so that the contact area with the circuit board is reduced;
three-axis welding assemblies are arranged above the two groups of clamping assemblies, the two groups of clamping assemblies are adjacent, and the two groups of three-axis welding assemblies are respectively positioned at the position B and the position C;
the three-axis welding assembly comprises an XYZ axis sliding table 9 and a welding pen 10 arranged at the output end of the XYZ axis sliding table 9, wherein the X axis sliding table and the inverted Y axis sliding table are of a screw rod structure, the Z axis sliding table is driven by an air cylinder, the welding pen 10 is fixed at the output end of the Z axis sliding table, the XYZ axis sliding table 9 can automatically adjust the position of the welding pen 10 and carry out welding, and the three-axis welding assembly is the prior art and needs no more description;
in this embodiment, during normal use, a first circuit board to be welded is manually placed on two butt straps 4, a first motor 12 is operated to enable a feeding plate 7 and a protrusion 8 to move vertically and upwards to support the first circuit board, then the first circuit board moves horizontally to enable the first circuit board to move to a clamping component at a position a, the clamping component clamps the first circuit board, then the turntable 2 rotates clockwise by 90 degrees and stops, at this moment, the first circuit board which is just fixed is at a position B, a triaxial welding component at the position B operates a welding pen 10 to weld the first circuit board, meanwhile, a second circuit board is placed on the butt straps 4, the first motor 12 is operated to enable the feeding plate 7 to continue to rotate clockwise, and the second circuit board is fed;
then, the rotating disc is continuously rotated clockwise for 2 degrees, the first circuit board with one welded surface is moved to the position C and is turned over for 180 degrees, the triaxial welding assembly in the position C operates the welding pen 10 to weld the other surface of the first circuit board, meanwhile, the triaxial welding assembly in the position B operates the welding pen 10 to weld one surface of the second circuit board, meanwhile, according to the operation, a third circuit board is placed on the butt strap 4, and the motor I12 is operated to carry out feeding;
then continue clockwise rotation carousel 2 90, on first circuit board rotated to the D position, operation clamping assembly released first circuit board, then take off can, carry out the material loading to the fourth circuit board simultaneously, the triaxial welding subassembly welds the circuit board in position separately.
In one embodiment of the present invention, as shown in fig. 1, 3, 4, 8 and 9, the circulating mechanism further includes a support shaft 11 rotatably mounted on the riser 3, the support shaft 11 being located at the middle of the rectangular groove 5, and a first motor 12 provided at an end of the support shaft 11 for driving the support shaft to rotate;
a vertical plate 3 is provided with a limiting component which enables a moving shaft 6 not to rotate, the limiting component comprises a first rail 13 fixed on the vertical plate 3, a first sliding block 14 slides on the first rail 13, a second rail 15 is fixed on the first sliding block 14, a second sliding block 16 slides on the second rail 15, and the moving shaft 6 penetrates through the second sliding block 16 and is fixedly connected with the second sliding block 16;
a driving arm 17 provided with a long hole is fixed on the supporting shaft 11, the moving shaft 6 penetrates through the long hole, and in order to reduce the abrasion to the moving shaft 6, a bearing is arranged on the moving shaft 6 and is respectively contacted with the rectangular groove 5 and the inner wall of the long hole;
in the present embodiment, for convenience of description, it is better understood that the rectangular slot 5 is divided into a, b, c and d, as shown in fig. 4, 8 and 9, the moving shaft 6 is at the position a, the first motor 12 is operated to rotate the supporting shaft 11 clockwise, and the driving arm 17 is driven to rotate clockwise, and the moving shaft 6 moves along the rectangular slot 5 as the moving shaft 6 passes through the elongated hole of the driving arm 17;
the moving shaft 6 moves along the part a of the rectangular groove 5, the part a is in a vertical state, in the process, the second slider 16 moves along the second rail 15, the moving shaft 6 is fixedly connected with the second slider 16, so that the moving shaft 6 and the feeding plate 7 cannot rotate, when the intersection of the part a and the part b is reached, the four corners of the circuit board are jacked up by the bulges 8 on the feeding plate 7, the circuit board is separated from the access board 4, then the moving shaft 6 moves along the part b of the rectangular groove 5, the part b is in a horizontal state, in the process, the first slider 14, the second rail 15, the second slider 16 and the moving shaft 6 all move along the first rail 13, the moving shaft 6 and the feeding plate 7 cannot rotate, when the intersection of the part b and the part c is reached, the first motor 12 is stopped, and the clamping assembly in the position A is operated to clamp the circuit board;
continuing to start the motor I12 to enable the supporting shaft 11 to rotate clockwise, and moving the moving shaft 6 along the part c and the part d sequentially until the motor I12 is stopped at the initial position;
the rectangular groove 5 is arranged, so that the feeding plate 7 and the like can move along a rectangular track through unidirectional rotation of the motor I12, and after the circuit board is clamped, the feeding plate 7 returns along different tracks, and the circuit board is not influenced to be placed on the attachment plate 4 next time.
In an embodiment of the present invention, as shown in fig. 10-13 and fig. 3, the clamping assembly includes a rotating shaft 18 rotating on the rotating disc 2, the rotating shaft 18 rotates on the rotating disc 2 through a bearing, the rotating shaft 18 is radially disposed by taking the fixed shaft 1 as an axis, a horizontal plate 19 is fixed on one end of the rotating shaft 18 located at the outer side of the rotating disc 2, both sides of the horizontal plate 19 are fixed with connecting plates 20, and a clamp is disposed on the connecting plates 20;
a curved plate 21 is fixed on one end of the connecting plate 20, which is positioned on the inner side of the rotating shaft 18, the curved plate 21 is arc-shaped, the curved plate 21 takes the axis of the fixed shaft 1 as a shaft, rollers 22 are rotatably arranged on two sides of the curved plate 21, and the two rollers 22 are symmetrically arranged;
a groove body 23 is fixed on the fixing shaft 1, the roller 22 is in contact with the bottom end of the groove body 23, two notches 24 are formed in the groove body 23, the two notches 24 are respectively positioned between B and C, and between C and D, two arc-shaped plates 25 are fixed on the fixing shaft 1, the bottom ends of the arc-shaped plates 25 are slightly lower than the bottom ends of the roller 22, the two arc-shaped plates 25 correspond to the two notches 24 one by one, the arc-shaped plates 25 are triangular, and an inverted Y-shaped space 26 is formed between each arc-shaped plate 25 and each notch 24;
in this embodiment, when the turntable 2 rotates clockwise, the clamping assembly thereon is driven to rotate clockwise, because the groove 23 and the arc plate 25 are fixed, that is, the roller 22 moves relative to the inverted Y-shaped space 26 formed by the arc plate 25 and the notch 24;
when the rollers 22 do not pass through the inverted Y-shaped space 26, the two rollers 22 on the single rotating shaft 18 are in contact with the bottom end of the groove body 23, so that the rotating shaft 18 cannot change in equal angles;
when the roller 22 passes through the inverted Y-shaped space 26, because the bottom end of the arc-shaped plate 25 is slightly lower than the bottom end of the roller 22, the roller 22 moves along one inclined surface of the arc-shaped plate 25, so that the components such as the curved plate 21, the rotating shaft 18, the roller 22 and the like all rotate, then the roller 22 moves to the middle position of the inverted Y-shaped space 26, at this time, the components such as the curved plate 21, the rotating shaft 18, the roller 22 and the like rotate by 90 °, in the process, the other roller 22 moves and rotates below the arc-shaped plate 25, under the action of gravity, the roller 22 in the middle position of the inverted Y-shaped space 26 moves to the other inclined surface of the arc-shaped plate 25, and stops rotating until the two rollers 22 simultaneously contact with the bottom end of the groove body 23, and the rotating shaft 18, the roller 22, the clamp, the circuit board and the like all rotate by 180 °.
In one embodiment of the present invention, as shown in fig. 3 and fig. 5 to 7, the clamp includes a first linear driving mechanism 27 fixed on the connecting plate 20, the first linear driving mechanism 27 may adopt an air cylinder or a linear motor, a driving plate 28 is fixed at an output end of the first linear driving mechanism 27, two sides of the driving plate 28 are both fixed with third sliding blocks 29, and the third sliding blocks 29 are in sliding fit with the connecting plate 20;
the clamping device further comprises a clamping plate 30 fixed on the third sliding block 29 and a central shaft 31 fixed on the third sliding block 29, wherein a clamping arm 32 is rotatably arranged on the central shaft 31, and a guide shaft 33 is fixed at one end, far away from the clamping plate 30, of the clamping arm 32;
the device also comprises two fixing plates fixed on the connecting plate 20, wherein inclined holes 34 are formed in the fixing plates, and the guide shafts 33 penetrate through the inclined holes 34;
in the embodiment, the working principle of the clamp is as follows, when feeding is performed, when the moving shaft 6 reaches the junction of the part b and the part c, the motor one 12 stops, at this time, the clamping plate 30 is positioned on the side surface of the circuit board, the linear driving mechanism is operated to move the driving plate 28 and the slide block three 29, so as to drive the clamping plate 30, the clamping arm 32 and the like on the slide block three 29 to move, the clamping plate 30 moves to the lower part of the end part of the circuit board, and in the moving process, as the guide shaft 33 passes through the inclined hole 34, the clamping arm 32 rotates around the central shaft 31 as the shaft, and the clamping arm 32 and the clamping plate 30 clamp the end part of the circuit board, as shown in fig. 6;
when the circuit board needs to be released, the linear driving mechanism is operated to enable the driving plate 28 and the three sliders 29 to move reversely, and the clamping arm 32 rotates around the central shaft 31 under the matching of the inclined hole 34, so that the circuit board is released.
In one embodiment of the present invention, as shown in fig. 10 and 13, the turntable 2 is rotatably connected to the fixed shaft 1 through a bearing, a second motor 35 is fixed on the fixed shaft 1, a first gear 36 is fixed at an output end of the second motor 35, and a second gear 37 engaged with the first gear 36 is fixed on the turntable 2;
in this embodiment, when the rotation of the turntable 2 needs to be controlled, the second motor 35 is operated to rotate the first gear 36, so as to drive the second gear 37 and the turntable 2 to rotate, thereby saving manpower and improving efficiency.
In one embodiment of the present invention, as shown in fig. 1 and 3, a second linear driving mechanism 38 is fixed on the bottom plate, and a lifting plate 39 is fixed at an output end of the second linear driving mechanism 38;
in this embodiment, the second linear driving mechanism 38 may adopt an air cylinder or a linear motor, when the clamping assembly at the position D needs to unload, the second linear driving mechanism 38 is operated first to raise the lifting plate 39 to contact with the circuit board, then the first linear driving mechanism 27 is operated to release the circuit board, then the second linear driving mechanism 38 is operated to lower the lifting plate 39 and the circuit board, and finally the circuit board is manually removed.
In one embodiment of the present invention, as shown in fig. 5-7, the side of the clamping plate 30 adjacent to the circuit board is beveled;
in this embodiment, the clamping plate 30 has an inclined surface on a side close to the circuit board, and during the movement of the clamping plate 30, the clamping plate 30 can be more conveniently moved to the lower side of the circuit board to support the circuit board.
In one embodiment of the invention, as shown in fig. 5-7, the end of the clamp arm 32 adjacent to the clamp plate 30 and the end of the boss 8 are provided with a cushion.
In one embodiment of the invention, the arranged soft cushion can not damage the circuit board in the processes of feeding and clamping the circuit board.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. Car inertia sensing module production is with circuit board welding equipment, its characterized in that includes: the clamping device comprises a bottom plate, wherein a fixed shaft (1) is fixed on the bottom plate, a turntable (2) is rotatably mounted on the fixed shaft (1), four groups of clamping assemblies are rotatably mounted on the turntable (2), and each group of clamping assemblies rotates for a circle and turns over twice;
a feeding component is arranged on one side of the rotary table (2), the feeding component comprises two groups of circulation mechanisms which are symmetrically arranged, each circulation mechanism comprises a vertical plate (3) fixed on the bottom plate, an attachment strap (4) is fixed on each vertical plate (3), a rectangular groove (5) is formed in each vertical plate (3), the feeding component also comprises a moving shaft (6) moving along the rectangular groove (5), a feeding plate (7) used for moving the circuit board is fixed at the other end of each moving shaft (6), and bulges (8) are uniformly distributed on each feeding plate (7);
wherein, three-axis welding components are arranged above the two groups of clamping components;
the circulating mechanism also comprises a support shaft (11) rotatably mounted on the vertical plate (3), and a first motor (12) is arranged at the end part of the support shaft (11);
a vertical plate (3) is provided with a limiting component which enables a moving shaft (6) not to rotate, the limiting component comprises a first rail (13) fixed on the vertical plate (3), a first sliding block (14) slides on the first rail (13), a second rail (15) is fixed on the first sliding block (14), a second sliding block (16) slides on the second rail (15), and the moving shaft (6) penetrates through the second sliding block (16) and is fixedly connected with the second sliding block (16);
a driving arm (17) provided with a strip hole is fixed on the supporting shaft (11), and the moving shaft (6) penetrates through the strip hole;
the clamping assembly comprises a rotating shaft (18) rotating on the rotary table (2), a transverse plate (19) is fixed at one end, located on the outer side of the rotary table (2), of the rotating shaft (18), connecting plates (20) are fixed on two sides of the transverse plate (19), and clamps are arranged on the connecting plates (20);
a bent plate (21) is fixed at one end of the connecting plate (20) positioned at the inner side of the rotating shaft (18), and rollers (22) are rotatably arranged on two sides of the bent plate (21);
a groove body (23) is fixed on the fixed shaft (1), the roller (22) is in contact with the bottom end of the groove body (23), two notches (24) are formed in the groove body (23), two arc-shaped plates (25) are fixed on the fixed shaft (1), the two arc-shaped plates (25) correspond to the two notches (24) one by one, the arc-shaped plates (25) are triangular, and an inverted Y-shaped space (26) is formed between each arc-shaped plate (25) and each notch (24);
the clamp comprises a first linear driving mechanism (27) fixed on the connecting plate (20), a driving plate (28) is fixed at the output end of the first linear driving mechanism (27), three sliding blocks (29) are fixed on two sides of the driving plate (28), and the three sliding blocks (29) are in sliding fit with the connecting plate (20);
the clamping device further comprises a clamping plate (30) fixed on the third sliding block (29), a central shaft (31) fixed on the third sliding block (29), a clamping arm (32) is rotatably installed on the central shaft (31), and a guide shaft (33) is fixed at one end, far away from the clamping plate (30), of the clamping arm (32);
the device also comprises two fixing plates fixed on the connecting plate (20), inclined holes (34) are formed in the fixing plates, and the guide shafts (33) penetrate through the inclined holes (34).
2. The welding equipment for the circuit board used for producing the automobile inertia sensing module according to claim 1, wherein the rotary disc (2) is rotatably connected with the fixed shaft (1) through a bearing, a second motor (35) is fixed on the fixed shaft (1), a first gear (36) is fixed at the output end of the second motor (35), and a second gear (37) which is meshed with the first gear (36) is fixed on the rotary disc (2).
3. The welding equipment for the circuit board used for producing the automobile inertia sensing module as claimed in claim 2, wherein a second linear driving mechanism (38) is fixed on the bottom plate, and a lifting plate (39) is fixed at the output end of the second linear driving mechanism (38).
4. The apparatus for soldering a circuit board for manufacturing an inertial sensor module of an automobile according to claim 3, wherein the clamp plate (30) has a slope on a side thereof adjacent to the circuit board.
5. The apparatus for soldering a circuit board for manufacturing an inertial sensor module of an automobile according to claim 4, wherein a soft pad is provided at each of an end of the clamp arm (32) near the clamp plate (30) and an end of the boss (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211171402.9A CN115229293B (en) | 2022-09-26 | 2022-09-26 | Circuit board welding equipment for producing automobile inertia sensing module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211171402.9A CN115229293B (en) | 2022-09-26 | 2022-09-26 | Circuit board welding equipment for producing automobile inertia sensing module |
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| CN115229293A CN115229293A (en) | 2022-10-25 |
| CN115229293B true CN115229293B (en) | 2023-01-31 |
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| CN202211171402.9A Active CN115229293B (en) | 2022-09-26 | 2022-09-26 | Circuit board welding equipment for producing automobile inertia sensing module |
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| CN104029151B (en) * | 2014-06-23 | 2015-12-02 | 力帆实业(集团)股份有限公司 | Can gyration fast pressure clamp |
| CN108747073A (en) * | 2018-05-30 | 2018-11-06 | 嘉善昆腾机电设备有限公司 | A kind of welding clamp method |
| CN209288474U (en) * | 2018-10-24 | 2019-08-23 | 广汽零部件有限公司 | A kind of front and back sides welder |
| CN110654844A (en) * | 2019-10-10 | 2020-01-07 | 湖南精专自动化技术有限公司 | Automatic conveying and positioning device for machining clamp body |
| CN111958103A (en) * | 2020-08-13 | 2020-11-20 | 深圳泰德激光科技有限公司 | Full-automatic welding equipment |
| CN113458701A (en) * | 2021-06-11 | 2021-10-01 | 南京涵铭置智能科技有限公司 | Sheet metal machining turnover device and turnover positioning method thereof |
| CN114192661B (en) * | 2021-11-23 | 2024-02-09 | 杭州杭海实业有限公司 | Blank rapid forming system of ball cage retainer and forming detection method thereof |
| CN114311947A (en) * | 2022-01-06 | 2022-04-12 | 吕海燕 | Method for processing building heat-insulation decorative plate |
| CN115031950B (en) * | 2022-08-11 | 2022-11-18 | 苏州智研工业智能设备有限公司 | Rigidity detection device for overall detection of steel belt pipe |
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