Automatic capacitor assembling mechanism for electronic detonator leg wires

Abstract

The utility model discloses an automatic capacitor assembling mechanism for electronic detonator leg wires, which comprises a rack, a conveyor belt for conveying the leg wires is arranged on the rack, a clamp for clamping the leg wires is arranged on the conveyor belt, and a capacitor riveting mechanism and a capacitor welding mechanism are sequentially arranged along the conveying direction of the conveyor belt. A capacitor feeding mechanism is arranged beside the capacitor riveting mechanism, the capacitor feeding mechanism comprises a capacitor feeding track, a pin expanding assembly is arranged on one side of the discharging end of the capacitor feeding track, and a first capacitor moving manipulator and a second capacitor moving manipulator are arranged beside the pin expanding assembly; the side of the capacitor riveting mechanism is provided with a third capacitor moving manipulator used for clamping the capacitor moved out by the second capacitor moving manipulator to the capacitor riveting mechanism. Automatic feeding, automatic riveting and automatic welding of electronic detonator leg wire capacitors are achieved, the manual participation degree is reduced, and the production efficiency of electronic detonators is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detonator production equipment, and particularly relates to a capacitance automatic assembly mechanism for the leg wires of electronic detonators. Background Art

[0002] In the civil explosive industry, electronic detonators are commonly used detonators. The core electronic hardware thereof is an electronic module installed in the detonator shell. The electronic module includes components such as a circuit board and a single-chip microcomputer. The electronic module is energized externally through the leg wires outside the detonator. During actual production, it is necessary to first assemble the leg wires of the electronic detonator. During assembly, one end of the leg wire needs to be welded and fixed to the terminal on the adapter, then the capacitor is welded to the adapter, and finally the end of the leg wire welded with the adapter is inserted into the outer tube. Currently, when assembling the leg wires of electronic detonators, it is usually to manually pick up the capacitor and manually weld it to the terminal of the adapter. Such a production method has low production efficiency, consumes a large amount of labor, and has high production costs; and the existence of human factors easily results in a low yield rate of product assembly. Content of the Utility Model

[0003] Aiming at the deficiencies existing in the prior art, the utility model provides a capacitance automatic assembly mechanism for the leg wires of electronic detonators, which can improve the production efficiency of electronic detonators, reduce the production cost, and simultaneously improve the yield rate of electronic detonator production.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] A capacitance automatic assembly mechanism for the leg wires of electronic detonators includes a frame. A conveyor belt for conveying the leg wires is arranged on the frame. A fixture for clamping the leg wires is arranged on the conveyor belt. A capacitance riveting mechanism and a capacitance welding mechanism are sequentially arranged along the conveying direction of the conveyor belt. A capacitance feeding mechanism is arranged beside the capacitance riveting mechanism. The capacitance feeding mechanism includes a capacitance feeding track. An expanding foot component for expanding the pin pitch on the capacitor is arranged on one side of the discharging end of the capacitance feeding track. A first capacitance transferring manipulator for transferring the capacitor conveyed by the capacitance feeding track to the expanding foot component and a second capacitance transferring manipulator for removing the capacitor after the foot expansion are arranged beside the expanding foot component. A third capacitance transferring manipulator for clamping the capacitor removed by the second capacitance transferring manipulator to the capacitance riveting mechanism is arranged beside the capacitance riveting mechanism. By arranging the feeding track, the first capacitance transferring manipulator, the expanding foot component, the second capacitance transferring manipulator, the third capacitance transferring manipulator, the capacitance riveting mechanism and the capacitance welding mechanism, the automatic feeding, automatic riveting and automatic welding of the capacitor are realized, the degree of manual participation is reduced, and the production efficiency of electronic detonators is improved.

[0006] As a preferred technical solution, the capacitor riveting mechanism includes a riveting bracket, an upper rivet cutter, a lower rivet cutter, an upper rivet driving mechanism, and a lower rivet driving mechanism. The riveting bracket is fixedly provided with an upper rivet seat and a lower rivet seat, the upper rivet seat is provided with an upper guide groove penetrating up and down, and the lower rivet seat is provided with a lower guide groove penetrating up and down. The upper rivet cutter is slidably arranged in the upper guide groove and can be driven up and down by the upper rivet driving mechanism. The lower rivet cutter is slidably arranged in the lower guide groove and can be driven up and down by the lower rivet driving mechanism.

[0007] As a preferred technical solution, a rivet positioning groove is provided at the upper end of the lower riveting seat, and a rivet fixing plate and a rivet pressing drive mechanism are provided on the rivet bracket for fixing the adapter on the foot line in the rivet positioning groove during riveting, and the rivet fixing plate is driven to move up and down, and a positioning clip groove adapted to the shape of the adapter is provided on the rivet fixing plate. During riveting, the lower part of the adapter is embedded in the rivet positioning groove, and the upper part of the adapter is embedded in the positioning clip groove.

[0008] As a preferred technical solution, a material-incoming side of the upper end of the lower riveting seat is provided with a riveting material guide slope inclined from bottom to top.

[0009] As a preferred technical solution, the upper riveting drive mechanism is an upper riveting cylinder, the lower riveting drive mechanism is a lower riveting cylinder, and the downward pressing drive mechanism is a downward pressing cylinder.

[0010] As a preferred technical solution, the first capacitor material transfer robot includes a first capacitor material transfer clamp and a first driving mechanism that drives the first capacitor material transfer clamp to rotate and pick up materials. The output end of the first driving mechanism is driven and connected to a rotating seat, and a connecting arm is provided on the rotating seat. The first capacitor material transfer clamp is fixed on one side of the connecting arm.

[0011] As a preferred technical solution, the foot expansion assembly includes a foot expansion clamp and a foot expansion shifting cylinder that drives the foot expansion clamp to move toward the side of the first capacitor material moving robot. The foot expansion clamp is provided with two foot expansion clamp blocks that can be opened and closed up and down, one of the foot expansion clamp blocks is provided with a foot expansion protrusion, and the other foot expansion clamp block is provided with a foot expansion clearance groove corresponding to the foot expansion protrusion, and the opposite sides of the foot expansion protrusion are provided with foot expansion guide inclined surfaces.

[0012] As a preferred technical solution, the second capacitive material moving robot is arranged between the first capacitive material moving robot and the foot expansion assembly, and the second capacitive material moving robot includes a second capacitive material moving clamp and a second driving mechanism that controls the forward and backward movement of the second capacitive material moving clamp.

[0013] As a preferred technical solution, the third capacitor transfer manipulator includes a third capacitor transfer clamp, a capacitor assembly cylinder that drives the third capacitor transfer clamp to rotate so as to connect the capacitor to the adapter, a third driving mechanism that drives the third capacitor transfer clamp and the capacitor assembly cylinder to move up and down, and a fourth driving mechanism that drives the third driving mechanism to move left and right. A capacitor transfer bracket is provided on one side of the capacitor riveting mechanism, and the fourth driving mechanism is fixedly arranged on the capacitor transfer bracket.

[0014] As a preferred technical solution, a capacitor detection mechanism is provided beside the capacitor feeding track. The capacitor detection mechanism includes a probe assembly arranged above the capacitor feeding track, a detection pressing cylinder that controls the up and down movement of the probe assembly, and a detection shifting cylinder that controls the detection pressing cylinder to move along the conveying direction of the capacitor feeding track. The output end of the detection shifting cylinder is connected with a detection movable seat, and the detection pressing cylinder and the probe assembly are both arranged on the detection movable seat.

[0015] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, by providing a feeding track, a first capacitor transfer manipulator, a foot expanding assembly, a second capacitor transfer manipulator, a third capacitor transfer manipulator, a capacitor riveting mechanism, and a capacitor welding mechanism, the automatic feeding, automatic riveting, and automatic welding of capacitors are realized, reducing the degree of manual participation, improving the production efficiency of electronic detonators, and reducing the production cost of enterprises. At the same time, by using machines to replace manual assembly, it is more conducive to improving the qualified rate of electronic detonators.

[0016] To more clearly elaborate the structural features, technical means, and the specific purposes and functions achieved by the present invention, the following further details the present invention in conjunction with the drawings and specific embodiments: Description of the Drawings

[0017] Figure 1 is a schematic diagram of the leg wire assembly structure of the embodiment of the present invention;

[0018] Figure 2 is a front view structural diagram of the capacitor automatic assembly mechanism of the present invention;

[0019] Figure 3 is a rear view structural diagram of the capacitor automatic assembly mechanism of the present invention;

[0020] Figure 4 is a structural diagram of the capacitor riveting mechanism of the embodiment of the present invention;

[0021] Figure 5 is a structural diagram of the capacitor feeding mechanism of the embodiment of the present invention;

[0022] Figure 6It is a schematic structural diagram of a capacitor lead expanding assembly according to an embodiment of the present utility model;

[0023] Figure 7 It is a schematic structural diagram of a third capacitor material transfer manipulator according to an embodiment of the present utility model.

[0024] Explanation of the attached drawing reference numerals:

[0025] 1. Lead wire; 2. Adapter; 3. Capacitor;

[0026] 10. Frame; 11. Conveyor belt; 12. Fixture;

[0027] 40. Capacitor riveting mechanism; 401. Riveting bracket; 402. Upper riveting cylinder; 403. Lower riveting cylinder; 404. Upper riveting seat; 405. Lower riveting seat; 406. Lower riveting tool; 407. Riveting fixing plate; 408. Riveting pressing-down cylinder; 41. Capacitor welding mechanism; 42. Capacitor feeding track; 421. Detection shifting cylinder; 422. Probe assembly; 423. Detection pressing-down cylinder; 424. Detection movable seat; 43. Lead expanding assembly; 431. Lead expanding clamp; 432. Lead expanding shifting cylinder; 433. Lead expanding clamp block; 434. Lead expanding convex block; 435. Lead expanding relief groove; 44. First capacitor material transfer manipulator; 441. First capacitor material transfer clamp; 442. Rotating seat; 443. First driving mechanism; 45. Second capacitor material transfer manipulator; 451. Second capacitor material transfer clamp; 452. Second driving mechanism; 46. Third capacitor material transfer manipulator; 461. Third capacitor material transfer clamp; 462. Capacitor assembly cylinder; 463. Link; 464. Third driving mechanism; 465. Fourth driving mechanism; 466. Capacitor material transfer support. Detailed implementation manners

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] First, please refer to Figure 1 As shown, when assembling the leg wire 1 of the electronic detonator, it needs to be first connected to the adapter 2, and then the capacitor 3 is welded to the adapter 2.

[0031] As Figures 2 - 7 shown, an automatic capacitor assembling mechanism for the leg wire of an electronic detonator of the present utility model includes a frame 10. A conveyor belt 11 for conveying the leg wire is provided on the frame 10. A fixture 12 for clamping the leg wire is provided on the conveyor belt 11. A capacitor riveting mechanism 40 and a capacitor welding mechanism 41 are sequentially arranged along the conveying direction of the conveyor belt 11. A capacitor feeding mechanism is provided beside the capacitor riveting mechanism 40. The capacitor feeding mechanism includes a capacitor feeding track 42. An expanding foot component 43 for expanding the pin pitch of the capacitor is provided on one side of the discharging end of the capacitor feeding track 42. A first capacitor transferring manipulator 44 for transferring the capacitor conveyed by the capacitor feeding track 42 to the expanding foot component 43 and a second capacitor transferring manipulator 45 for removing the capacitor after the foot expansion are provided beside the expanding foot component 43. A third capacitor transferring manipulator 46 for clamping the capacitor removed by the second capacitor transferring manipulator 45 to the capacitor riveting mechanism 40 is provided beside the capacitor riveting mechanism 40. A capacitor detecting mechanism is provided beside the capacitor feeding track 42. The capacitor detecting mechanism includes a probe component 422 provided above the capacitor feeding track 42, a detecting pressing cylinder 423 for controlling the up and down movement of the probe component 422, and a detecting shifting cylinder 421 for controlling the movement of the detecting pressing cylinder 423 along the conveying direction of the capacitor feeding track 42. The output end of the detecting shifting cylinder 421 is connected with a detecting movable seat 424. The detecting pressing cylinder 423 and the probe component 422 are both provided on the detecting movable seat 424. During detection, the detecting pressing cylinder 423 controls the probe component 422 to move downward to contact the pins of the capacitor, so as to realize the electrical detection of the capacitor. In the present utility model, the capacitor feeding track 42 adopts a capacitor tape feeding system for automatic feeding.

[0032] Specifically, as Figure 4As shown, the capacitor riveting mechanism 40 includes a riveting bracket 401, an upper rivet cutter (not shown), a lower rivet cutter 406, an upper riveting driving mechanism, and a lower riveting driving mechanism. In the utility model, the upper riveting driving mechanism is an upper riveting cylinder 402, and the lower riveting driving mechanism is a lower riveting cylinder 403. An upper riveting seat 404 and a lower riveting seat 405 are fixedly provided on the riveting bracket 401. The upper riveting seat 404 is provided with an upper guide groove penetrating from top to bottom, and the lower riveting seat 405 is provided with a lower guide groove penetrating from top to bottom. The upper rivet cutter is slidably arranged in the upper guide groove, and can be driven by the upper riveting cylinder 402 to move upward. The lower rivet cutter 406 is slidably arranged in the lower guide groove and can be driven by the lower riveting cylinder 403 to move up and down. The upper end of the lower riveting seat 405 is provided with a riveting positioning groove. The riveting bracket 401 is provided with a riveting fixing plate 407 for fixing the adapter in the riveting positioning groove during riveting and a riveting pressing driving mechanism for driving the riveting fixing plate 407 to move up and down. The riveting pressing driving mechanism is a riveting pressing cylinder 408. The material-incoming side of the upper end of the lower riveting seat 405 is provided with a guiding inclined surface inclined from bottom to top, and the riveting fixing plate 407 is provided with a positioning clamping groove adapted to the adapter. It should be understood that, in practical applications, the upper riveting driving mechanism, the lower riveting driving mechanism and the riveting pressing driving mechanism can also use servo motors.

[0033] like Figure 5 As shown, the first capacitive material moving manipulator 44 includes a first capacitive material moving clamp 441 and a first driving mechanism 443 that drives the first capacitive material moving clamp 441 to turn 90 degrees in the horizontal direction. The output end of the first driving mechanism 443 is connected to a rotating seat 442. A connecting arm is provided on the rotating seat 442. The first capacitive material moving clamp 441 is fixed to the end of the connecting arm. The second capacitive material moving manipulator 45 includes a second capacitive material moving clamp 451 and a second driving mechanism 452 that controls the second capacitive material moving clamp 451 to move forward and backward.

[0034] like Figure 6 As shown, the foot expansion assembly 43 includes a foot expansion clamp 431 and a foot expansion shifting cylinder 432 for driving the foot expansion clamp 431 to move toward the side of the first capacitor material moving robot 44, the foot expansion clamp 431 is provided with two foot expansion clamping blocks 433 which can be opened and closed up and down, one of the foot expansion clamping blocks 433 is provided with a foot expansion protrusion 434, and the other foot expansion clamping block 433 is provided with a foot expansion giving groove 435 corresponding to the foot expansion protrusion 434, and the opposite sides of the foot expansion protrusion 434 are provided with guiding inclined surfaces. When expanding the foot, the two foot expansion clamping blocks 433 of the foot expansion clamp 431 are opened, and then the foot expansion shifting cylinder 432 drives the foot expansion clamp 431 to move toward the side of the first capacitor material moving robot 44, and when the two pins of the capacitor sent out by the first capacitor material moving robot 44 enter between the two foot expansion clamping blocks 433, the two foot expansion clamping blocks 433 are clamped together to expand the two pins along the guiding inclined surfaces on the foot expansion protrusion 434.

[0035] As Figure 7 shown, the third capacitor transfer manipulator 46 includes a third capacitor transfer clamp 461, a capacitor assembly cylinder 462 for driving the third capacitor transfer clamp 461 to rotate so as to connect the capacitor to the adapter, a third driving mechanism 464 for driving the third capacitor transfer clamp 461 and the capacitor assembly cylinder 462 to move up and down, and a fourth driving mechanism 465 for driving the third driving mechanism 464 to move left and right. A capacitor transfer bracket 466 is provided on one side of the capacitor riveting mechanism 40. The fourth driving mechanism 465 is fixedly arranged on the capacitor transfer bracket 466. The capacitor assembly cylinder 462 drives the third capacitor transfer clamp to rotate through a connecting rod 463. In the present utility model, the first driving mechanism 443, the second driving mechanism 452, the third driving mechanism 464, and the fourth driving mechanism 465 are all cylinders. It should be understood that the first driving mechanism 443, the second driving mechanism 452, the third driving mechanism 464, and the fourth driving mechanism 465 may also be motors.

[0036] During operation, the lead wire welded with the adapter is driven by the conveyor belt 11 to move. The adapter enters the riveting positioning groove along the guiding inclined surface of the lower riveting seat 405. The riveting fixing plate 407 moves downward under the drive of the riveting pressing cylinder 408 to position the connector, and at the same time fixes the adapter in the riveting positioning groove. The first capacitor transfer manipulator 44 clamps the capacitor from the discharging end of the capacitor feeding track 42, and turns the capacitor 90° in the horizontal direction. Then, the lead expanding assembly 43 expands the leads of the turned capacitor to increase the distance between the leads of the capacitor. Next, the second capacitor transfer manipulator 45 sends the capacitor with the leads expanded to one side of the capacitor riveting mechanism 40. Then, the third capacitor transfer manipulator 46 clamps the capacitor to the capacitor riveting mechanism 40. The upper riveting cylinder 402 and the lower riveting cylinder 403 respectively control the activities of the upper riveting knife and the lower riveting knife 406, so as to rivet the leads of the capacitor to the terminals on the adapter. Finally, it is conveyed to the capacitor welding mechanism 41 through the conveyor belt 11 for welding and fixing, thereby completing the automatic assembly of the capacitor. In the present utility model, the capacitor welding mechanism 41 is a technical means commonly used by those skilled in the art and will not be elaborated here.

[0037] In summary, the present utility model realizes the automatic feeding, automatic riveting, and automatic welding of the capacitor by setting up a feeding track, a first capacitor transfer manipulator, a lead expanding assembly, a second capacitor transfer manipulator, a third capacitor transfer manipulator, a capacitor riveting mechanism, and a capacitor welding mechanism, reduces the degree of manual participation, improves the production efficiency of electronic detonators, and reduces the production cost of enterprises; at the same time, by using machines to replace manual assembly, it is more conducive to improving the qualified rate of electronic detonators.

[0038] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Therefore, any modifications, equivalent replacements, improvements, etc. made to the above embodiments according to the actual technology of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. An automatic assembly mechanism for capacitors of electronic detonator legs, characterized in that: It comprises a frame, on which a conveyor belt for conveying foot wires is provided, on which a clamp for clamping the foot wires is provided, a capacitor riveting mechanism and a capacitor welding mechanism are sequentially provided along the conveying direction of the conveyor belt, on the side of the capacitor riveting mechanism a capacitor feeding mechanism is provided, the capacitor feeding mechanism comprises a capacitor feeding track, on one side of the discharge end of the capacitor feeding track a pin expansion assembly for expanding the pin spacing on the capacitor is provided, on the side of the pin expansion assembly a first capacitor material moving manipulator for transferring the capacitor conveyed by the capacitor feeding track to the pin expansion assembly and a second capacitor material moving manipulator for removing the capacitor with the expanded pins are provided, on the side of the capacitor riveting mechanism a third capacitor material moving manipulator for clamping the capacitor moved out by the second capacitor material moving manipulator to the capacitor riveting mechanism is provided.

2. The automatic capacitor assembly mechanism for the leg wire of an electronic detonator according to claim 1, characterized in that: The capacitor riveting mechanism comprises a riveting bracket, an upper rivet cutter, a lower rivet cutter, an upper rivet driving mechanism, and a lower rivet driving mechanism. An upper rivet seat and a lower rivet seat are fixedly provided on the riveting bracket. The upper rivet seat is provided with an upper guide groove penetrating up and down, and the lower rivet seat is provided with a lower guide groove penetrating up and down. The upper rivet cutter is slidably provided in the upper guide groove and can be driven up and down by the upper rivet driving mechanism. The lower rivet cutter is slidably provided in the lower guide groove and can be driven up and down by the lower rivet driving mechanism.

3. The automatic capacitor assembly mechanism for the leg wire of an electronic detonator according to claim 2, characterized in that: A rivet positioning groove is provided at the upper end of the lower riveting seat, and a rivet fixing plate and a rivet pressing driving mechanism for driving the rivet fixing plate to move up and down are provided on the rivet fixing plate, and a positioning clamping groove adapted to the shape of the adapter is provided on the rivet fixing plate. During riveting, the lower part of the adapter is embedded in the rivet positioning groove, and the upper part of the adapter is embedded in the positioning clamping groove.

4. The automatic capacitor assembly mechanism for the leg wire of an electronic detonator according to claim 3, characterized in that: A material-incoming guide slope that slopes upward from bottom to top is disposed on the material-incoming side of the upper end of the lower riveting seat.

5. The automatic capacitor assembly mechanism for the leg wire of an electronic detonator according to claim 3, characterized in that: The upper riveting drive mechanism is an upper riveting cylinder, the lower riveting drive mechanism is a lower riveting cylinder, and the downward pressing drive mechanism is a downward pressing cylinder.

6. The automatic capacitor assembly mechanism for the leg wire of an electronic detonator according to claim 1, characterized in that: The first capacitive material moving robot includes a first capacitive material moving clamp and a first driving mechanism that drives the first capacitive material moving clamp to rotate and pick up materials. The output end of the first driving mechanism is driven and connected to a rotating seat, and a connecting arm is provided on the rotating seat. The first capacitive material moving clamp is fixedly arranged on one side of the connecting arm.

7. The automatic capacitor assembly mechanism for the leg wire of an electronic detonator according to claim 1 or 6, characterized in that: The foot expansion assembly includes a foot expansion clamp and a foot expansion shifting cylinder that drives the foot expansion clamp to move toward the side of the first capacitor material moving robot. The foot expansion clamp is provided with two foot expansion clamp blocks that can be opened and closed up and down, one of the foot expansion clamp blocks is provided with a foot expansion protrusion, and the other foot expansion clamp block is provided with a foot expansion clearance groove corresponding to the foot expansion protrusion, and the opposite sides of the foot expansion protrusion are provided with foot expansion guide inclined surfaces.

8. The automatic capacitor assembly mechanism for the leg wire of an electronic detonator according to claim 7, characterized in that: The second capacitive material moving robot is arranged between the first capacitive material moving robot and the foot expansion assembly, and the second capacitive material moving robot comprises a second capacitive material moving clamp and a second driving mechanism for controlling the forward and backward movement of the second capacitive material moving clamp.

9. The automatic capacitor assembly mechanism for the leg wire of an electronic detonator according to claim 8, characterized in that: The third capacitor material transfer robot includes a third capacitor material transfer clamp, a capacitor assembly cylinder that drives the third capacitor material transfer clamp to rotate to connect the capacitor to the adapter, a third drive mechanism that drives the third capacitor material transfer clamp and the capacitor assembly cylinder to move up and down, and a fourth drive mechanism that drives the third drive mechanism to move left and right. A capacitor material transfer bracket is provided on one side of the capacitor riveting mechanism, and the fourth drive mechanism is fixed on the capacitor material transfer bracket.

10. The automatic capacitor assembly mechanism for electronic detonator leg wire according to claim 1, characterized in that: A capacitor detection mechanism is provided on the side of the capacitor feeding track, and the capacitor detection mechanism includes a probe assembly arranged above the capacitor feeding track, a detection downward pressure cylinder for controlling the upward and downward movement of the probe assembly, and a detection shift cylinder for controlling the movement of the detection downward pressure cylinder along the conveying direction of the capacitor feeding track, the output end of the detection shift cylinder is connected to a detection movable seat, and the detection downward pressure cylinder and the probe assembly are both arranged on the detection movable seat.

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