CN117428365B - Electronic detonator spot welding defect detection equipment - Google Patents
Electronic detonator spot welding defect detection equipment Download PDFInfo
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- CN117428365B CN117428365B CN202311733607.6A CN202311733607A CN117428365B CN 117428365 B CN117428365 B CN 117428365B CN 202311733607 A CN202311733607 A CN 202311733607A CN 117428365 B CN117428365 B CN 117428365B
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000003466 welding Methods 0.000 title claims abstract description 38
- 230000007547 defect Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to the technical field of electronic detonator production, in particular to electronic detonator spot welding defect detection equipment, which comprises a rotating disc and two support plates, wherein a linear reciprocating driving structure is arranged on the rotating disc to drive the two support plates to do linear reciprocating motion; the detection device provided by the invention not only greatly reduces the labor intensity of detection personnel, but also can simultaneously detect two welding spots of the electronic control module by utilizing two universal meters, thereby improving the detection efficiency, and the universal meter pen can be polished and cleaned during the welding spot detection so as to prevent the accumulated impurity dust and oxide layer on the surface of the pen from affecting the quality of detection work.
Description
Technical Field
The invention relates to the technical field of electronic detonator production, in particular to electronic detonator spot welding defect detection equipment.
Background
The electronic detonator is an electric detonator which adopts an electronic control module to control the detonation process. It has been used in a large amount in blasting engineering in recent years because of its advantages such as high reliability, high safety, and high precision. At present, domestic electronic detonator production is mainly a manual mode with low efficiency and low yield.
The electronic detonator mainly comprises a pipe fitting, a medicine head and an electronic control module, wherein the electronic control module and the medicine head are arranged inside the pipe fitting, and whether the medicine head ignites or not is controlled by the electronic control module so as to control detonation.
As shown in fig. 9, when the electronic control module is produced, two leads need to be welded on two pins of the electronic control module, and after welding is completed, welding spots at the connection positions of the leads and the pins need to be detected, so that corresponding effects of the electronic control module when leaving a factory are ensured. The detection mode among the conventional art is usually that the manual work utilizes the universal meter to detect, specifically is two table pens of workman's handheld universal meter, and with two table pens overlap joint on lead wire and the pin of solder joint both sides, judge whether the welding is qualified according to the reading of universal meter, but the table pen of universal meter is in long-time detection work in-process, because contact solder joint and expose in the air for a long time, the unavoidable oxide layer of appearance in its surface, impurity layer, this data that just leads to the universal meter to detect is inaccurate, and then influences product quality.
Disclosure of Invention
The invention aims to solve the defects that an oxide layer and an impurity layer appear on the surface of a meter pen of a universal meter in the prior art, and provides spot welding defect detection equipment for an electronic detonator.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the spot welding defect detection equipment of the electronic detonator is designed and comprises a rotating disc and two support plates, wherein a linear reciprocating driving structure is arranged on the rotating disc to drive the two support plates to do linear reciprocating motion;
for the support plate: the cleaning device comprises a support plate, a baffle, a plurality of springs, a cleaning head, a driving gear, a second reciprocating screw, a sliding piece and a multimeter pen, wherein the two sides of the support plate are fixedly connected with the slide rail, the baffle is rotatably mounted on the baffle, the ring gear is fixedly connected with a plurality of springs in the radial direction, the cleaning head is fixedly connected with the springs, the driving gear is rotatably mounted on the baffle and matched with the ring gear, the second reciprocating screw is coaxially fixedly connected with the driving gear, the sliding piece is rotatably matched with the sliding piece, the sliding piece is in threaded fit on the second reciprocating screw, and the multimeter pen is detachably connected to the sliding piece.
Preferably, the supporting plate is provided with a rotating structure to drive the second reciprocating screw to rotate, the rotating structure comprises a connecting block, the connecting block is fixedly connected on the supporting plate, a connecting shaft is rotatably arranged on the connecting block, a driving belt wheel is fixedly connected on the connecting shaft, a driven belt wheel is fixedly connected on the second reciprocating screw, and a belt is arranged on the driving belt wheel and the driven belt wheel in a matched mode.
Preferably, the linear reciprocating driving structure comprises a supporting block and a connecting plate, the connecting plate is fixedly connected on a rotating disc, a driving gear is rotatably arranged on the connecting plate, first reciprocating screw rods are coaxially fixedly connected at two ends of the driving gear, a spline shaft is rotatably arranged on the connecting plate, driven gears are fixedly connected on the spline shaft, the driving gear is matched with the driven gears, the supporting block is in threaded fit on the first reciprocating screw rods, the connecting block is fixedly connected on the supporting block, a bearing seat is fixedly connected on the connecting block, an inner spline tube is rotatably arranged in the bearing seat, the inner spline tube is slidably matched on the spline shaft, a first bevel gear is fixedly connected on the inner spline tube, a second bevel gear is fixedly connected on the connecting shaft, and the first bevel gear is matched with the second bevel gear.
Preferably, the rotating disc is arranged on the driving device, the driving device comprises a frame, a large ring gear and a pinion are rotatably arranged on the frame, the large ring gear and the pinion are coaxially arranged, a motor is fixedly connected on the frame, an incomplete gear is fixedly connected on the output end of the motor, the large ring gear and the pinion are matched with the incomplete gear, and the large ring gear and the pinion are matched with each other, wherein:
the large ring gear is fixedly connected with a connecting piece, the connecting piece is fixedly connected to the rotating disc, and the connecting piece is detachably connected with a universal meter;
the pinion is fixedly connected with a long shaft in a coaxial line, the long shaft is rotatably arranged on the rotating disc, the long shaft is fixedly connected with a face gear, and the face gear is matched with the driving gear.
The invention provides electronic detonator spot welding defect detection equipment, which has the beneficial effects that:
the detection device provided by the invention not only greatly reduces the labor intensity of detection personnel, but also can simultaneously detect two welding spots of the electronic control module by utilizing two universal meters, thereby improving the detection efficiency, and the universal meter pen can be polished and cleaned during the welding spot detection so as to prevent the accumulated impurity dust and oxide layer on the surface of the pen from affecting the quality of detection work.
In addition, after the welding spot detection is finished, the welding spots detected by the two universal meters are exchanged for secondary detection as verification, so that inaccurate detection data caused by the damage of the single universal meter is prevented.
Drawings
Fig. 1 is a schematic structural diagram of an electronic detonator spot welding defect detection device according to the present invention.
Fig. 2 is a schematic diagram II of a spot welding defect detecting device for an electronic detonator according to the present invention.
Fig. 3 is a schematic structural diagram of a frame of the electronic detonator spot welding defect detection device provided by the invention.
Fig. 4 is a schematic structural diagram of a turntable of the electronic detonator spot welding defect detection device provided by the invention.
FIG. 5 is a schematic diagram of the structure of two multimeters and their pens installed in an electronic detonator spot welding defect detection device according to the present invention.
Fig. 6 is a schematic structural diagram of a support plate of the electronic detonator spot welding defect detection device provided by the invention.
Fig. 7 is a schematic structural diagram of a connecting block of the electronic detonator spot welding defect detection device.
Fig. 8 is a schematic structural view of a ring gear of an electronic detonator spot welding defect detection device according to the present invention.
Fig. 9 is a schematic working diagram of an electronic control module for detecting a spot welding defect of an electronic detonator according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-2, an electronic detonator spot welding defect detection apparatus comprises a rotating disc 8 and two support plates 25, wherein: the rotating disc 8 is provided with a linear reciprocating driving structure to drive the two support plates 25 to reciprocate linearly, thereby driving the two support plates 25 to approach or separate from each other.
As shown in fig. 5 to 8, for the support plate 25: the two sides of the supporting plate 25 are fixedly connected with sliding rails 27, baffle plates 32 are fixedly connected on the sliding rails 27, ring gears 31 are rotatably arranged on the baffle plates 32, a plurality of springs 33 are fixedly connected in the radial direction in the ring gears 31, cleaning heads 34 are fixedly connected on the springs 33, driving gears 30 are rotatably arranged on the baffle plates 32, the driving gears 30 are matched with the ring gears 31, second reciprocating screws 28 are coaxially fixedly connected on the driving gears 30, sliding pieces 29 are rotatably matched on the sliding rails 27, the sliding pieces 29 are in threaded fit on the second reciprocating screws 28, and universal meter pens 101 are detachably connected on the sliding pieces 29.
When the second reciprocating screw 28 rotates, the second reciprocating screw 28 drives the sliding member 29 to do linear reciprocating motion, so that the sliding member 29 can circularly slide up and down on the sliding rail 27, and the sliding member 29 can drive the multimeter pen 101 to slide up and down in the sliding process, so that the multimeter pen 101 passes through the ring gear 31 back and forth;
the second reciprocating screw 28 also drives the driving gear 30 to rotate during rotation, the driving gear 30 is meshed with the ring gear 31, the driving gear 30 rotates to drive the ring gear 31 to rotate, and the ring gear 31 rotates to drive the cleaning head 34 to rotate through the spring 33.
During the process that the multimeter pen 101 passes through the ring gear 31, the cleaning head 34 can be abutted against the multimeter pen 101 under the action of the elastic force of the spring 33, so that the multimeter pen 101 is polished and cleaned;
as shown in fig. 6-7, the supporting plate 25 is provided with a rotating structure to drive the second reciprocating screw 28 to rotate, the rotating structure comprises a connecting block 17, the connecting block 17 is fixedly connected on the supporting plate 25, a connecting shaft 22 is rotatably installed on the connecting block 17, a driving belt pulley 23 is fixedly connected on the connecting shaft 22, a driven belt pulley 26 is fixedly connected on the second reciprocating screw 28, and a belt 24 is installed on the driving belt pulley 23 and the driven belt pulley 26 in a matched manner.
When the connecting shaft 22 rotates, the driving belt pulley 23 is driven to rotate, the driving belt pulley 23 drives the driven belt pulley 26 to rotate through the belt 24, the driven belt pulley 26 is coaxially fixed on the second reciprocating screw 28, and the second reciprocating screw 28 is driven to synchronously rotate in the rotation process of the driven belt pulley 26.
As shown in fig. 4-7, the linear reciprocating driving structure comprises a supporting block 16 and a connecting plate 11, wherein the connecting plate 11 is fixedly connected to a rotating disc 8, a driving gear 13 is rotatably arranged on the connecting plate 11, two ends of the driving gear 13 are coaxially fixedly connected with a first reciprocating screw rod 12, a spline shaft 15 is rotatably arranged on the connecting plate 11, a driven gear 14 is fixedly connected to the spline shaft 15, the driving gear 13 is matched with the driven gear 14, the supporting block 16 is in threaded fit with the first reciprocating screw rod 12, the connecting block 17 is fixedly connected to the supporting block 16, a bearing seat 18 is fixedly connected to the connecting block 17, an inner spline tube 19 is rotatably arranged in the bearing seat 18, the inner spline tube 19 is slidably matched with the spline shaft 15, a first bevel gear 20 is fixedly connected to the inner spline tube 19, a second bevel gear 21 is fixedly connected to the connecting shaft 22, and the first bevel gear 20 is matched with the second bevel gear 21.
When the driving gear 13 rotates, the driving gear 13 drives the first reciprocating screw 12 and the driven gear 14 to rotate, wherein:
for the driven gear 14: the driven gear 14 drives the spline shaft 15 to rotate in the rotating process, the spline shaft 15 drives the internal spline tube 19 to rotate, the internal spline tube 19 rotates to drive the first bevel gear 20 to rotate, the first bevel gear 20 rotates to drive the second bevel gear 21 to rotate, and the second bevel gear 21 is fixedly connected on the connecting shaft 22 in a coaxial line manner, so that the connecting shaft 22 can be driven to rotate in the rotating process of the second bevel gear 21;
for the first reciprocating screw 12: the first reciprocating screw 12 drives the supporting block 16 to do linear reciprocating motion in the rotating process, the supporting block 16 drives the connecting block 17 to do linear reciprocating motion, the connecting block 17 is connected to the supporting plate 25, and the supporting plate 25 is driven to do linear reciprocating motion in the linear reciprocating motion process of the connecting block 17, so that the two supporting plates 25 are close to or far away from each other.
As shown in fig. 1-5, the rotating disc 8 is disposed on a driving device, the driving device comprises a frame 1, a large ring gear 3 and a small gear 5 are rotatably mounted on the frame 1, the large ring gear 3 and the small gear 5 are coaxially disposed, a motor 2 is fixedly connected on the frame 1, an incomplete gear 6 is fixedly connected on an output end of the motor 2, the large ring gear 3 and the small gear 5 are matched with the incomplete gear 6, and for the large ring gear 3 and the small gear 5, the motor is characterized in that:
the large ring gear 3 is fixedly connected with a connecting piece 9, the connecting piece 9 is fixedly connected on the rotating disc 8, and the connecting piece 9 is detachably connected with a universal meter 10;
the pinion 5 is fixedly connected with a long shaft 4 in a coaxial line, the long shaft 4 is rotatably arranged on a rotating disc 8, the long shaft 4 is fixedly connected with a face gear 7, and the face gear 7 is matched with a driving gear 13.
The motor 2 is started to drive the incomplete gear 6 to rotate, and the incomplete gear 6 intermittently drives the large ring gear 3 and the small gear 5 to rotate because the large ring gear 3 and the small gear 5 are meshed with the incomplete gear 6.
As shown in fig. 3-4, wherein:
when the incomplete gear 6 drives the pinion 5 to rotate, the large ring gear 3 and the incomplete gear 6 are in a separated state, the large ring gear 3 is still at the moment, the pinion 5 rotates to drive the long shaft 4 to rotate, the long shaft 4 rotates to drive the face gear 7 to rotate, and the face gear 7 is meshed with the driving gear 13, so that the face gear 7 drives the driving gear 13 to rotate in the rotating process.
When the incomplete gear 6 drives the large ring gear 3 to rotate, the pinion 5 and the incomplete gear 6 are in a separated state, the pinion 5 is still at the moment, the large ring gear 3 rotates to drive the connecting piece 9 to rotate, and the connecting piece 9 rotates to drive the rotating disc 8 to rotate.
As shown in fig. 1-9, the workflow and the working principle:
s1: electronic control module 103 of the electronic detonator is placed on test stand 102, electronic control module 103 is located between two multimeter 10, and weld 105 of electronic control module 103 is located between two multimeter probes 101 of multimeter 10.
S2: the motor 2 is started, and the motor 2 rotates to drive the incomplete gear 6 to rotate.
S3: in the initial state, the incomplete gear 6 is engaged with the pinion 5, and at this time, only the pinion 5 is driven to rotate during rotation of the incomplete gear 6.
S31: the pinion 5 rotates to drive the long shaft 4 to rotate, the long shaft 4 rotates to drive the face gear 7 to rotate, and the face gear 7 is meshed with the driving gear 13, so that the face gear 7 drives the driving gear 13 to rotate in the rotating process.
S32: the driving gear 13 drives the first reciprocating screw 12 to rotate in the rotation process, the first reciprocating screw 12 rotates the two supporting blocks 16 to be close to each other, the supporting blocks 16 are close to each other to drive the two connecting blocks 17 to be close to each other, the two connecting blocks 17 are close to each other to drive the two supporting plates 25 to be close to each other, and the two supporting plates 25 are close to each other to drive the multimeter pen 101 to be close to the welding point 105.
S33: the driving gear 13 can also drive the driven gear 14 in the rotation process, the driven gear 14 can drive the spline shaft 15 to rotate in the rotation process, the spline shaft 15 drives the internal spline tube 19 to rotate, the internal spline tube 19 rotates to drive the first bevel gear 20 to rotate, the first bevel gear 20 rotates to drive the second bevel gear 21 to rotate, and the second bevel gear 21 is fixedly connected on the connecting shaft 22 in a coaxial line manner, so that the connecting shaft 22 can be driven to rotate in the rotation process of the second bevel gear 21.
S34: the connecting shaft 22 rotates to drive the driving belt pulley 23 to rotate, the driving belt pulley 23 rotates to drive the driven belt pulley 26 to rotate through the belt 24, the driven belt pulley 26 is coaxially fixed on the second reciprocating screw 28, and the second reciprocating screw 28 is driven to synchronously rotate in the rotation process of the driven belt pulley 26.
S35: the second reciprocating screw 28 rotates to drive the sliding part 29 to move downwards, and the sliding part 29 moves downwards to drive the multimeter pen 101 to move downwards, so that the multimeter pen 101 passes through the ring gear 31 to approach the detection table 102;
s36: the second reciprocating screw 28 also drives the driving gear 30 to rotate during rotation, the driving gear 30 is meshed with the ring gear 31, the driving gear 30 rotates to drive the ring gear 31 to rotate, and the ring gear 31 rotates to drive the cleaning head 34 to rotate through the spring 33.
During the process that the multimeter pen 101 passes through the ring gear 31, the cleaning head 34 can be abutted against the multimeter pen 101 under the action of the elastic force of the spring 33, so that the multimeter pen 101 is polished and cleaned.
S37: when the two support plates 25 are close to each other and the distance is minimum, the multimeter pen 101 also moves downwards to the maximum displacement, at this time, the two multimeter pens 101 on the support plates 25 respectively lean against the pins 104 and the leads 106 on the two sides of the welding spot 105, and the state of the welding spot 105 can be detected by observing the pointer change of the corresponding multimeter 10.
S4: after the observation of the multimeter 10 is completed, the pinion 5 continues to rotate to perform the reset operation:
s41: the pinion 5 continues to rotate, so that the first reciprocating screw 12 also continues to rotate, and the first reciprocating screw 12 drives the supporting blocks 16 to move reversely after continuing to rotate, namely, at the moment, the two supporting blocks 16 are far away from each other, so that the multimeter probes 101 corresponding to the two multimeter 10 are far away from each other, and the two multimeter probes 101 are far away from each other to the maximum distance;
s42: during the continued rotation of pinion 5, second reciprocating screw 28 drives slider 29 in a reverse direction, i.e., slider 29 moves upward at this time, and slider 29 moves upward to drive multimeter stylus 101 upward until multimeter stylus 101 moves upward to a maximum distance.
S5: after the reset operation in S4 is completed, the pinion 5 is separated from the incomplete gear 6, at this time, the incomplete gear 6 is meshed with the large ring gear 3, the incomplete gear 6 drives the large ring gear 3 to rotate, the large ring gear 3 drives the connecting piece 9 to rotate, and the connecting piece 9 rotates to drive the rotating disc 8 to rotate;
s51: until after 180 degrees of rotation of the rotating disc 8, the incomplete gear 6 is separated from the large ring gear 3 again, and the pinion 5 is meshed with the incomplete gear 6 again.
S52: after the pinion 5 is meshed with the incomplete gear 6 again, checking work is performed, that is, after the two multimeter 10 exchange the detection welding points 105, the steps in S3-S4 are repeated for detection.
S6: after the verification operation is completed, the detection operation of the welding spot 105 of the electronic control module is completed.
Compared with the detection device in the prior art that a detection person uses a universal meter to detect the welding spots 105 of the electronic control module, the detection device provided by the invention not only greatly reduces the labor intensity of the detection person, but also can detect the two welding spots 105 of the electronic control module at one time by using the two universal meters 10, thereby improving the detection efficiency, and the universal meter pen 101 can be polished and cleaned during the detection of the welding spots 105, so that the accumulated impurity dust and oxide layer on the surface of the pen are prevented from affecting the quality of the detection work.
In addition, after the detection of the welding spots 105 is completed, the welding spots 105 detected by the two universal meters 10 are exchanged for performing secondary detection as verification, so as to prevent inaccurate detection data caused by the damage of the single universal meter 10.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. The spot welding defect detection device for the electronic detonator is characterized by comprising a rotating disc (8) and two support plates (25), wherein a linear reciprocating driving structure is arranged on the rotating disc (8) to drive the two support plates (25) to do linear reciprocating motion so as to enable the two support plates (25) to be close to or far away from each other;
for the support plate (25):
the utility model discloses a universal meter pen, including backup pad (25) both sides rigid coupling has slide rail (27), the rigid coupling has baffle (32) on slide rail (27), install ring gear (31) rotatable on baffle (32), radial rigid coupling has a plurality of springs (33) in ring gear (31), rigid coupling has cleaning head (34) on spring (33), install drive gear (30) rotatable on baffle (32), drive gear (30) cooperate with ring gear (31), coaxial line rigid coupling has second reciprocating screw (28) on drive gear (30), rotatable cooperation has slider (29) on slide rail (27), slider (29) screw thread fit is on second reciprocating screw (28), detachable being connected with universal meter pen (101) on slider (29);
in the process that the universal meter pen (101) passes through the ring gear (31), the cleaning head (34) can be abutted against the universal meter pen (101) under the elastic force of the spring (33), so that the universal meter pen (101) is polished and cleaned;
the supporting plate (25) is provided with a rotating structure for driving the second reciprocating screw (28) to rotate, the rotating structure comprises a connecting block (17), the connecting block (17) is fixedly connected to the supporting plate (25), a connecting shaft (22) is rotatably arranged on the connecting block (17), a driving belt wheel (23) is fixedly connected to the connecting shaft (22), a driven belt wheel (26) is fixedly connected to the second reciprocating screw (28), and a belt (24) is arranged on the driving belt wheel (23) and the driven belt wheel (26) in a matched mode;
the linear reciprocating driving structure comprises a supporting block (16) and a connecting plate (11), wherein the connecting plate (11) is fixedly connected to a rotating disc (8), a driving gear (13) is rotatably arranged on the connecting plate (11), first reciprocating screw rods (12) are coaxially fixedly connected to two ends of the driving gear (13), spline shafts (15) are rotatably arranged on the connecting plate (11), driven gears (14) are fixedly connected to the spline shafts (15), the driving gear (13) is matched with the driven gears (14), the supporting block (16) is in threaded fit with the first reciprocating screw rods (12), a connecting block (17) is fixedly connected to the supporting block (16), a bearing seat (18) is fixedly connected to the connecting block (17), an inner spline tube (19) is rotatably arranged in the bearing seat (18), the inner spline tube (19) is slidably matched with the spline shafts (15), a first bevel gear (20) is fixedly connected to the inner spline tube (19), a second bevel gear (21) is matched with the first bevel gear (21).
2. The electronic detonator spot welding defect detection device according to claim 1, wherein the rotating disc (8) is arranged on a driving device, the driving device comprises a frame (1), a large ring gear (3) and a small gear (5) are rotatably arranged on the frame (1), the large ring gear (3) and the small gear (5) are coaxially arranged, a motor (2) is fixedly connected on the frame (1), an incomplete gear (6) is fixedly connected on the output end of the motor (2), the large ring gear (3) and the small gear (5) are matched with the incomplete gear (6), and the large ring gear (3) and the small gear (5) are matched with each other, wherein:
a connecting piece (9) is fixedly connected to the large ring gear (3), the connecting piece (9) is fixedly connected to the rotating disc (8), and a universal meter (10) is detachably connected to the connecting piece (9);
the pinion (5) is fixedly connected with a long shaft (4) in a coaxial line, the long shaft (4) is rotatably arranged on a rotating disc (8), the long shaft (4) is fixedly connected with a face gear (7), and the face gear (7) is matched with a driving gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311733607.6A CN117428365B (en) | 2023-12-18 | 2023-12-18 | Electronic detonator spot welding defect detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311733607.6A CN117428365B (en) | 2023-12-18 | 2023-12-18 | Electronic detonator spot welding defect detection equipment |
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| CN117428365A CN117428365A (en) | 2024-01-23 |
| CN117428365B true CN117428365B (en) | 2024-02-20 |
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| AU2020103498A4 (en) * | 2020-11-18 | 2021-01-28 | Henan University Of Chinese Medicine | Emotion relaxation regulating device |
| CN114986045A (en) * | 2022-08-03 | 2022-09-02 | 江苏中矿新创新能源科技有限公司 | Condenser production is with supplementary welding set |
| CN116106595A (en) * | 2023-01-31 | 2023-05-12 | 深圳市磐锋精密技术有限公司 | Function detection method and device for protective electronic product |
| CN115846265A (en) * | 2023-02-23 | 2023-03-28 | 长春光华微电子设备工程中心有限公司 | Cleaning device and laser processing equipment |
| CN116833132A (en) * | 2023-06-27 | 2023-10-03 | 中船广西船舶及海洋工程有限公司 | Hull accessory biological cleaning equipment |
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