Multi-station sensor shell riveting device

Abstract

The invention discloses a multi-station sensor shell riveting device, relates to the field of sensor processing, and effectively solves the problems that most of existing equipment adopts a manual feeding and discharging mode, an operator needs to load and unload shells on all stations one by one, the operation efficiency is reduced, potential safety hazards exist, position deviation is likely to be generated, and the cost is high. The automatic riveting machine comprises a machine table, an operation table is arranged on the bottom side of the interior of the machine table, a first discharging pipe is arranged on the left side of the top of the operation table, a material carrying disc is arranged in the middle of the operation table, and a hydraulic rod is arranged on the top wall of the interior of the machine table; a riveting head is arranged at the bottom of the hydraulic rod, and a second discharging pipe is arranged on the right side of the operation table.

Description

Technical Field

[0001] The invention relates to the technical field of sensor processing, and in particular to a multi-station sensor housing riveting device. Background Art

[0002] The riveting of the sensor housing is a crucial process in the manufacturing process. Through riveting, the contact surface of the housing undergoes plastic deformation, forming a tight fit between the metals, effectively blocking the penetration of water and oxygen molecules. Experimental data show that high-quality riveting technology can make the sensor airtight to reach IP68 protection level, ensuring the stable operation of internal sensitive components under a wide temperature range.

[0003] Among them: The Chinese patent application document with patent application number CN201921883687.2 discloses an intelligent micro-motor riveting device, including a collection box, a box cover, a handle, a magnet block, a frame, a support leg, a base, a support rod, a fixed sleeve, a crossbeam, a square head bolt, a riveting electric cylinder, an adjustable motor housing fixed clamping seat structure, a buffered adjustable riveting seat structure, a heat dissipating intelligent control adjustment machine structure and a riveting sensor. The utility model is provided with a movable housing clamping seat, an adjustment seat, a rectangular slide, a mounting seat and an adjusting bolt, which is conducive to fixing and clamping motor housings of different models and facilitating riveting operations; the provision of a protective pad is conducive to protecting the fixed clamped motor housing; the provision of a buffer riveting seat, a buffer rod, a buffer spring, a lower pressure seat and an open ring is conducive to playing a buffering role during riveting to avoid riveting damage to the machine cover, and at the same time, in conjunction with the riveting sensor, it can play a good protective role.

[0004] Most existing equipment uses manual loading and unloading mode, requiring operators to load and unload the shell at each workstation one by one. Traditional devices do not have dedicated loading and unloading channels. Operators need to frequently enter dangerous areas during equipment operation, which not only reduces operating efficiency but also poses a safety hazard. Manual placement of the shell relies on visual alignment, which is prone to position deviations, resulting in excessive coaxiality of the product after riveting, directly affecting the sealing performance and assembly reliability of the sensor. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a multi-station sensor shell riveting device, which effectively solves the problem that the existing equipment mostly adopts a manual loading and unloading mode, requiring the operator to load and unload the shell at each station one by one, which not only reduces the working efficiency, but also poses a safety hazard and is prone to position deviation, resulting in excessive coaxiality of the product after riveting, affecting the sealing performance and assembly reliability of the sensor.

[0006] To achieve the above object, the present invention provides the following technical solutions: The present invention comprises a machine platform, an operating table is arranged on the inner bottom side of the machine platform, a first material discharge pipe is arranged on the top left side of the operating table, a material loading tray is arranged in the middle of the operating table, a hydraulic rod is arranged on the inner top wall of the machine platform, a riveting head is arranged on the bottom of the hydraulic rod, and a second material discharge pipe is arranged on the right side of the operating table; A material shifting assembly is provided on the right side of the first feeding pipe, and a plurality of box bodies are arranged on the inner circumference of the loading tray, and a clamping assembly is provided inside each of the box bodies, and two clamping plates are provided on the inner side of the clamping assembly, and an electric telescopic rod is provided on the inner side of the box body, and the inner side of the electric telescopic rod is connected with the loading tray, and a control assembly is provided on the top of the electric telescopic rod, and a connecting plate is provided on the top of the control assembly, and an adjusting assembly is provided on the top of the connecting plate, and a cylindrical rod is provided on the top of the clamping plate, and the outer side of the adjusting assembly is connected with the cylindrical rod.

[0007] Preferably, the material shifting assembly includes two baffles, the two baffles are rotatably connected to the first material discharge pipe, and the two baffles are symmetrically arranged front to back with the center line of the first material discharge pipe as the axis of symmetry.

[0008] Preferably, a coil spring is provided on the top of the baffle, the top of the coil spring is fixedly connected to the first feeding tube, a control plate is provided on the bottom of the baffle, and the clamping plates are symmetrically arranged with the center line of the box body as the axis of symmetry.

[0009] Preferably, the clamping assembly comprises two first racks, which are symmetrically arranged with the center line of the box body as the axis of symmetry, and the outer sides of the first racks are connected to the loading tray.

[0010] Preferably, a first gear is meshed on the inner side of each of the first racks, the bottom of the first gear is rotatably connected to the box body, a first electric push rod is provided on the top of the first gear, and the inner side of the first electric push rod is rotatably connected to the cylindrical rod.

[0011] Preferably, the control assembly comprises a rectangular tube, a piston plate is provided inside the rectangular tube, a cross bar is provided on the outside of the piston plate, the cross bar passes through the outside of the rectangular tube, a vertical bar is provided on the outside of the cross bar, and the bottom of the vertical bar is connected to the electric telescopic rod.

[0012] Preferably, two ventilation holes are provided on the top of the rectangular tube, the two ventilation holes are arranged diagonally, and the two ventilation holes cooperate with the bottom of the connecting plate.

[0013] Preferably, a second electric push rod is provided on one side of the connecting plate, and the bottom of the second electric push rod is connected to the rectangular tube.

[0014] Preferably, the adjustment assembly includes a hose, the bottom of the hose is interconnected with the bottom of the connecting plate, a support plate is provided on the top of each of the first electric push rods, a cylinder is provided on the top of the support plate, and the outer side of the cylinder is interconnected with the hose.

[0015] Preferably, a movable plate is provided inside the cylinder, a second rack is provided on the inner side of the movable plate, a second gear is meshed on the outer side of the second rack, and the second gear is connected to the corresponding cylindrical rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the box body and the control panel of the material shifting assembly cooperate with each other, so that the material slides out from the inside of the first discharge pipe, and then pushes the material to move to the right side, thereby entering the inside of the box body to complete the material shifting operation.

[0017] 2. When the box body moves outward, the first electric push rod rotates outward and actively extends. The two clamping plates form a V-shape to receive the bottom of the sensor that is pulled out. The sensor is guided by the inclined clamping plates. After the material is connected, the box body starts to move inward, and the connecting plate is controlled to move forward, so that the second gear rotates, driving the cylindrical rod and the clamping plate to rotate inward at the same time, and the sensor is quickly clamped.

[0018] 3. As the box body continues to move, the two clamping plates have clamped the sensor, and then the first electric push rod rotates, generating negative pressure inside the cylinder, accelerating the movement speed of the piston plate, and coordinating with the contraction of the electric telescopic rod. This not only reduces the burden of the movement of the electric telescopic rod, but also speeds up the movement speed of the sensor, moving the sensor to the riveting position, and the horizontal position of the sensor can be adjusted accordingly.

[0019] 4. Then the loading plate drives the sensor to rotate to the unloading position, the electric telescopic rod extends, and drives the box body to move to a position close to the second unloading tube. The two first electric push rods rotate outward while extending, and the connecting plate continues to cooperate with the inner vents. The cylindrical rod rotates in the opposite direction. The two clamping plates always clamp the sensor and push the sensor to move outward. Then the clamping plates are driven to rotate, and the riveted sensor is quickly pushed. Under the action of inertia, it enters the inside of the second unloading tube to complete the unloading of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the coordination structure between the first material discharge pipe and the material loading tray of the present invention.

[0022] Figure 3It is a schematic diagram of the coordination structure of the control panel and the baffle of the present invention.

[0023] Figure 4 It is a schematic diagram of the matching structure of the box body and the electric telescopic rod of the present invention.

[0024] Figure 5 It is a schematic diagram of the matching structure of the electric telescopic rod and the box body of the present invention.

[0025] Figure 6 It is a plan view of the cooperation between the electric telescopic rod and the box body of the present invention.

[0026] Figure 7 It is a schematic diagram of the matching structure of the electric telescopic rod and the hose of the present invention.

[0027] Figure 8 It is a schematic diagram of the matching structure of the connecting plate and the rectangular tube of the present invention.

[0028] Fig. 9 It is a schematic diagram of the matching structure of the hose and the clamping plate of the present invention.

[0029] Fig.10 It is a schematic diagram of the matching structure of the hose and the cylindrical rod of the present invention.

[0030] Fig.11 Schematic diagram of multiple states of the clamping plate of the present invention.

[0031] Numbers in the figure: 101, machine table; 102, first feed pipe; 103, loading tray; 104, operating table; 105, second feed pipe; 106, hydraulic rod; 107, riveting head; 201, control panel; 202, baffle; 203, coil spring; 301, electric telescopic rod; 302, box body; 304, first gear; 305, first electric push rod; 306, first rack; 401, vertical rod; 402, horizontal rod; 403, rectangular tube; 404, piston plate; 405, second electric push rod; 406, vent; 407, connecting plate; 408, hose; 501, cylinder; 502, moving plate; 503, second rack; 504, second gear; 505, cylindrical rod; 506, clamping plate; 507, supporting plate. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-Figure 11 The specific implementation modes of the present invention are described in further detail.

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] Depend on Figure 1-Figure 11 The present invention proposes a multi-station sensor housing riveting device: The present invention includes a machine 101, which adopts a high-strength cast iron frame and a steel plate welded composite structure. An operating table 104 is provided on the inner bottom side of the machine 101, and a first material discharge pipe 102 is provided on the top left side of the operating table 104. A loading tray 103 is provided in the middle of the operating table 104, and four waist-shaped positioning pits are provided in the loading tray 103. The loading tray 103 is driven to rotate by a servo motor, and four-station intermittent rotation can be realized, which is precisely synchronized with the riveting process. A hydraulic rod 106 is provided on the inner top wall of the machine 101. The hydraulic rod 106 adopts a double-acting oil cylinder structure, and the stroke range is adjustable from 0 to 150 mm. It is equipped with a displacement sensor. Sensor, to achieve pressure-displacement closed-loop control, a riveting head 107 is provided at the bottom of the hydraulic rod 106, the riveting head 107 is made of tungsten carbide alloy, the end is inlaid with diamond coating, the hardness is high, and it can withstand 100,000 consecutive riveting operations without wear, a second feeding tube 105 is provided on the right side of the operating table 104, the sensor to be processed is stored in the first feeding tube 102, slides down under the action of gravity, and enters the interior of the loading tray 103, with the intermittent rotation of the loading tray 103, the intermittent riveting of the riveting head 107 is cooperated, and then the material is unloaded through the second feeding tube 105, and the riveting efficiency is improved by the setting of multiple stations.

[0035] A material shifting assembly is provided on the right side of the first feeding tube 102, through which the sensor to be processed inside the first feeding tube 102 can be shifted into the groove of the loading tray 103 in sequence. The loading tray 103 has a plurality of box bodies 302 arranged circumferentially inside the loading tray 103, and the box bodies 302 are slidably connected to the loading tray 103. The box bodies 302 can be away from the center of the loading tray 103 or close to the center of the loading tray 103 in the loading tray 103. Each groove has a corresponding box body 302, and four box bodies 302 are arranged circumferentially. A clamping assembly is provided inside each box body 302, and two clamping plates 506 are provided on the inner side of the clamping assembly. The two clamping plates 506 are clamped and positioned on the bottom of the rectangular sensor through the clamping assembly. The box body 302 An electric telescopic rod 301 is provided on the inner side of 02, and the inner side of the electric telescopic rod 301 is connected to the loading tray 103. The electric telescopic rod 301 can actively extend and retract to drive the box body 302 to move from the inside to the outside. A control component is provided on the top of the electric telescopic rod 301, and a connecting plate 407 is provided on the top of the control component. The bottom of the sensor is clamped by cooperating with the control component through the movement of the connecting plate 407. An adjustment component is provided on the top of the connecting plate 407, and a cylindrical rod 505 is provided on the top of the clamping plate 506. The outer side of the adjustment component is connected to the cylindrical rod 505. Through the cooperation of the connecting plate 407 and the adjustment component, the rotation of the cylindrical rod 505 is adjusted to complete the adjustment of the angle of the clamping plate 506, thereby completing different operations.

[0036] like Figure 3 and Figure 4 As shown, the material shifting assembly includes two baffles 202, which are rotatably connected to the first material discharge tube 102. The two baffles 202 are symmetrically arranged front and back with the center line of the first material discharge tube 102 as the symmetry axis. A coil spring 203 is provided on the top of the baffle 202. Under the action of the coil spring 203, the two baffles 202 are in the initial state. Figure 3 As shown, the material can be blocked at this time to prevent it from falling. The top of the coil spring 203 is fixedly connected to the first discharge pipe 102, and a control panel 201 is provided at the bottom of the baffle 202. The clamping plate 506 is symmetrically arranged with the center line of the box body 302 as the symmetry axis. When the electric telescopic rod 301 is extended to drive the box body 302 to move outward, the arc-shaped protrusion on the outside of the box body 302 will conflict with the control panel 201, pushing the control panel 201 to rotate to the left, thereby driving the two baffles 202 on the top to rotate outward, and then the baffle 202 will move to the left side against the material and move to the left. When the box body 302 moves to the leftmost end, the opening and closing distance of the two baffles 202 is greater than the width of the material, so that the material slides out from the inside of the first discharge pipe 102, and then the box body 302 moves to the right. Under the action of the coil spring 203, the two baffles 202 rotate in the opposite direction to push the material to move to the right, thereby entering the inside of the box body 302.

[0037] like Figure 4 , Figure 5 and Figure 6 As shown, the clamping assembly includes two first racks 306, and the two first racks 306 are symmetrically arranged with the center line of the box body 302 as the symmetry axis. The outer sides of the first racks 306 are connected to the loading tray 103, and the two first racks 306 are fixedly connected to the loading tray 103. The inner side of each first rack 306 is meshed with a first gear 304, and the bottom of the first gear 304 is rotatably connected to the box body 302. When the box body 302 moves, the first gear 304 can be rotated under the action of the first rack 306. The top of the first gear 304 is provided with a first electric push rod 305, and the inner side of the first electric push rod 305 is rotatably connected to the cylindrical rod 505. The first gear 304 drives the first electric push rod 305 to rotate, and the first electric push rod 305 can be freely extended and retracted to cooperate with the clamping plate 506 to complete the material receiving, positioning and discharging operations.

[0038] like Figure 7 and Figure 8As shown, the control component includes a rectangular tube 403, the bottom of which is fixedly connected to the fixed part of the electric telescopic rod 301, a piston plate 404 is provided inside the rectangular tube 403, the piston plate 404 is slidably connected to the rectangular tube 403, a cross bar 402 is provided on the outside of the piston plate 404, the cross bar 402 passes through the outside of the rectangular tube 403, a vertical rod 401 is provided on the outside of the cross bar 402, the bottom of the vertical rod 401 is connected to the electric telescopic rod 301, and the bottom of the vertical rod 401 is fixedly connected to the telescopic part of the electric telescopic rod 301. When the electric telescopic rod 301 is extended, the vertical rod 401 can be driven to move outward, and the vertical rod 401 drives the cross bar 402 and the piston plate 404 to move outward.

[0039] The top of the rectangular tube 403 is provided with two vent holes 406, which are arranged diagonally. The two vent holes 406 cooperate with the bottom of the connecting plate 407. The interior of the connecting plate 407 is hollow, and circular holes of the same size as the vent holes 406 are provided at both ends. Figure 8 In the state shown, the connecting plate 407 is located in the middle of the top of the rectangular tube 403. At this time, the bottom of the connecting plate 407 is in close contact with the rectangular tube 403, and the gas inside the connecting plate 407 will not be discharged. At the same time, the rectangular tube 403 becomes connected to the outside. A second electric push rod 405 is provided on one side of the connecting plate 407, and the bottom of the second electric push rod 405 is connected to the rectangular tube 403. When the second electric push rod 405 pushes the connecting plate 407 to move forward, the connecting plate 407 will be connected to the air vent 406 on the outside. When the piston plate 404 moves outward, the gas inside the rectangular tube 403 will enter the inside of the connecting plate 407. If the second electric push rod 405 contracts, the connecting plate 407 will be connected to the air vent 406 on the inside. Different states can be switched under different conditions of the piston plate 404 without affecting the movement of the piston plate 404 and will not be affected by negative pressure.

[0040] like Fig. 9 and Fig.10As shown, the regulating assembly includes a hose 408, the bottom of the hose 408 is interconnected with the bottom of the connecting plate 407, the gas in the connecting plate 407 can enter the interior of the cylinder 501 through the hose 408, the top of the first electric push rod 305 is provided with a support plate 507, the support plate 507 is fixedly connected to the telescopic part of the first electric push rod 305, when the first electric push rod 305 is extended, it will drive the top support plate 507 to move synchronously, the top of the support plate 507 is provided with a cylinder 501, the outer side of the cylinder 501 is interconnected with the hose 408, the cylinder A movable plate 502 is provided inside 501. When gas enters the cylinder 501, it will push the second rack 503 to move away from the hose 408. A second rack 503 is provided on the inner side of the movable plate 502. A second gear 504 is meshed on the outer side of the second rack 503. The second gear 504 is connected to the corresponding cylindrical rod 505. The movable plate 502 drives the second rack 503 to move, thereby driving the meshed second gear 504 to rotate, realizing the rotation of the cylindrical rod 505, thereby adjusting the angle and position of the clamping plate 506.

[0041] When in use: the box body 302 on the left side moves to the left side, and the left side of the box body 302 begins to cooperate with the control panel 201 of the material shifting assembly. When the box body 302 moves to the leftmost end, the opening and closing distance of the two baffles 202 is greater than the width of the material, and the material slides out from the inside of the first discharge tube 102. Then the box body 302 moves to the right side, and the two baffles 202 rotate in the opposite direction under the action of the coil spring 203 to push the material to move to the right side, thereby entering the inside of the box body 302 to complete the material shifting operation.

[0042] As the box body 302 moves outward, it will drive the first gears 304 on both sides to move to the left, and under the action of the first rack 306, it will drive the first electric push rod 305 to rotate outward. At this time, the connecting plate 407 is located in the middle of the top of the rectangular tube 403. That is to say, at this time, as the electric telescopic rod 301 is extended, the amount of gas inside the cylinder 501 will not change. When the first electric push rod 305 rotates, the clamping plate 506 is always perpendicular to the direction of the first electric push rod 305. When the first electric push rod 305 rotates outward, it actively extends. The rotational friction between the first electric push rod 305 and the box body 302 is relatively large. Only when the first gear 304 rotates can the first electric push rod 305 be driven to rotate, and the moving distance of the box body 302 is greater than the length of the first rack 306. At the end of the movement of the box body 302, the angle of the first electric push rod 305 no longer changes, and the box body 302 drives the tilted first electric push rod 305 to move outward, and finally reaches Fig.11 In the state 1 shown, the two clamping plates 506 form a V-shape to receive the bottom of the sensor that has been pulled out, and the sensor is guided by the inclined clamping plates 506 .

[0043] After the material connection is completed, the box body 302 starts to move inward. At this time, the connecting plate 407 is first controlled to move forward, so that the connecting plate 407 is connected to the outer vent hole 406, the cavity inside the piston plate 404 is connected to the outside, and the cavity outside the piston plate 404 is connected to the connecting plate 407. As the electric telescopic rod 301 contracts, the piston plate 404 will generate negative pressure inside and outside the rectangular tube 403, and the gas inside the cylinder 501 will be sucked into the rectangular tube 403, driving the second rack 503 to move in the direction close to the cylinder 501, so that the second gear 504 rotates, driving the cylindrical rod 505 and the clamping plate 506 to rotate inward at the same time, becoming Fig.11 In state 2 shown, the sensor is quickly clamped.

[0044] As the box body 302 continues to move, the first gear 304 and the first rack 306 begin to continue to mesh, and the first gear 304 drives the fixedly connected first electric push rod 305 to rotate in the opposite direction. During the rotation, since the two clamping plates 506 have clamped the sensor, the angle of the clamping plates 506 no longer changes, and the angle between the first electric push rod 305 and the clamping plates 506 changes during the rotation. Correspondingly, the cylindrical rod 505 drives the second gear 504 at the top to rotate. Fig.11 In state 2, the two first electric push rods 305 rotate inward at the same time, which will drive the cylinder 501 on the top of the first electric push rod 305 to rotate. At this time, the rotation of the cylindrical rod 505 drives the second rack 503 on the top to move away from the cylinder 501, and drives the second rack 503 to move away from the cylinder 501, generating negative pressure inside the cylinder 501, and synchronously controlling the connecting plate 407 to move backward and communicate with the inner vent 406. The cylinder 501 draws the gas on the inside of the piston plate 404 into the cylinder 501, speeding up the movement of the piston plate 404, and cooperating with the contraction of the electric telescopic rod 301, which not only reduces the burden of the movement of the electric telescopic rod 301, but also speeds up the movement of the sensor, and finally achieves Fig.11 In the state 3 shown, if the position of the sensor needs to be adjusted, the extension and retraction of the two first electric push rods 305 can be adjusted accordingly, where one first electric push rod 305 is extended and the other first electric push rod 305 is contracted, and the horizontal position of the sensor can be adjusted accordingly.

[0045] As the loading tray 103 rotates, the clamped sensor is riveted, and then the loading tray 103 continues to rotate to the unloading position, the electric telescopic rod 301 extends, driving the box body 302 to move to a position close to the second unloading pipe 105. At this time, the two first electric push rods 305 rotate outward while extending, and the connecting plate 407 continues to cooperate with the inner vent hole 406. The piston plate 404 moves outward inside the rectangular tube 403, and negative pressure is generated on the inner side of the piston plate 404, so that the second rack 503 moves inward. The cylindrical rod 505 is driven to rotate in the opposite direction (opposite to the rotation direction of the first electric push rod 305), so as to ensure that at the beginning of the process, the two clamping plates 506 always clamp the sensor and push the sensor to move outward. Subsequently, the connecting plate 407 begins to communicate with the vent hole 406 on the outside, and the piston plate 404 moves to the left to inject the gas in the left cavity of the piston plate 404 into the cylinder 501, pushing the two second racks 503 to move away from the cylinder 501, driving the clamping plates 506 to rotate, thereby achieving the following Fig.11 In the state 4 shown, the riveted sensor is quickly pushed and enters the interior of the second feeding tube 105 under the action of inertia, thus completing the feeding of the sensor.

[0046] It should be noted that, through the cooperation between the box body 302 and the control panel 201 of the material shifting assembly, the material slides out from the inside of the first discharge pipe 102, and then pushes the material to move to the right, thereby entering the inside of the box body 302 to complete the material shifting operation.

[0047] When the box body 302 moves outward, the first electric push rod 305 rotates outward and actively extends, and the two clamping plates 506 form a V shape to receive the bottom of the sensor that is pulled out, and the sensor is guided by the inclined clamping plates 506 .

[0048] After the material is received, the box body 302 starts to move inward, controlling the connecting plate 407 to move forward, causing the second gear 504 to rotate, driving the cylindrical rod 505 and the clamping plate 506 to rotate inward at the same time, and quickly clamping the sensor.

[0049] As the box body 302 continues to move, the two clamping plates 506 have clamped the sensor, and the angle of the clamping plates 506 no longer changes, while the angle between the first electric push rod 305 and the clamping plate 506 changes when rotating. Correspondingly, the cylindrical rod 505 will drive the second gear 504 on the top to rotate, generating negative pressure inside the cylinder 501, and synchronously controlling the connecting plate 407 to move backward and communicate with the inner vent 406. The cylinder 501 draws the gas inside the piston plate 404 into the cylinder 501 to speed up the movement of the piston plate 404. In conjunction with the contraction of the electric telescopic rod 301, it not only reduces the burden of the movement of the electric telescopic rod 301, but also speeds up the movement of the sensor, moving the sensor to the riveting position. If it is necessary to fine-tune the sensor position, one of the first electric push rods 305 is extended and the other first electric push rod 305 is contracted, so that the horizontal position of the sensor can be adjusted accordingly.

[0050] Then the loading tray 103 drives the sensor to rotate to the unloading position, the electric telescopic rod 301 extends, driving the box body 302 to move to a position close to the second unloading tube 105, and the two first electric push rods 305 rotate outward while extending, the connecting plate 407 continues to cooperate with the inner vent 406, and the cylindrical rod 505 rotates in the opposite direction (opposite to the rotation direction of the first electric push rod 305). At the beginning of this process, the two clamping plates 506 always clamp the sensor and push the sensor to move outward, and then drive the clamping plates 506 to rotate, quickly push the riveted sensor, and enter the inside of the second unloading tube 105 under the action of inertia to complete the unloading of the sensor.

[0051] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0052] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0054] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A multi-station sensor housing riveting device, characterized in that: The machine comprises a machine platform (101), wherein an operating table (104) is provided on the inner bottom side of the machine platform (101), a first material discharge pipe (102) is provided on the left side of the top of the operating table (104), a material loading tray (103) is provided in the middle of the operating table (104), a hydraulic rod (106) is provided on the inner top wall of the machine platform (101), a riveting head (107) is provided at the bottom of the hydraulic rod (106), and a second material discharge pipe (105) is provided on the right side of the operating table (104); A material shifting assembly is provided on the right side of the first feeding tube (102); a plurality of box bodies (302) are arranged on the inner circumference of the loading tray (103); a clamping assembly is provided inside each of the box bodies (302); two clamping plates (506) are provided on the inner side of the clamping assembly; an electric telescopic rod (301) is provided on the inner side of the box body (302); the inner side of the electric telescopic rod (301) is connected to the loading tray (103); a control assembly is provided on the top of the electric telescopic rod (301); a connecting plate (407) is provided on the top of the control assembly; an adjusting assembly is provided on the top of the connecting plate (407); a cylindrical rod (505) is provided on the top of the clamping plate (506); the outer side of the adjusting assembly is connected to the cylindrical rod (505).

2. A multi-station sensor housing riveting device according to claim 1, characterized in that: The material shifting assembly comprises two baffles (202), the two baffles (202) being rotatably connected to the first material discharge tube (102), and the two baffles (202) being symmetrically arranged front to back with the center line of the first material discharge tube (102) as the symmetry axis.

3. A multi-station sensor housing riveting device according to claim 2, characterized in that: A coil spring (203) is provided at the top of the baffle (202), and the top of the coil spring (203) is fixedly connected to the first feeding tube (102). A control plate (201) is provided at the bottom of the baffle (202), and the clamping plates (506) are symmetrically arranged with the center line of the box body (302) as the symmetry axis.

4. The multi-station sensor housing riveting device according to claim 1, characterized in that: The clamping assembly comprises two first racks (306), the two first racks (306) are symmetrically arranged with the center line of the box body (302) as the symmetry axis, and the outer sides of the first racks (306) are connected to the loading tray (103).

5. A multi-station sensor housing riveting device according to claim 4, characterized in that: The inner side of each first rack (306) is meshed with a first gear (304), the bottom of the first gear (304) is rotatably connected to the box body (302), the top of the first gear (304) is provided with a first electric push rod (305), and the inner side of the first electric push rod (305) is rotatably connected to the cylindrical rod (505).

6. The multi-station sensor housing riveting device according to claim 1, characterized in that: The control component comprises a rectangular tube (403), a piston plate (404) is provided inside the rectangular tube (403), a cross bar (402) is provided outside the piston plate (404), the cross bar (402) passes through the outside of the rectangular tube (403), a vertical bar (401) is provided outside the cross bar (402), and the bottom of the vertical bar (401) is connected to the electric telescopic rod (301).

7. A multi-station sensor housing riveting device according to claim 6, characterized in that: Two ventilation holes (406) are provided on the top of the rectangular tube (403), the two ventilation holes (406) are arranged diagonally, and the two ventilation holes (406) cooperate with the bottom of the connecting plate (407).

8. The multi-station sensor housing riveting device according to claim 1, characterized in that: A second electric push rod (405) is provided on one side of the connecting plate (407), and the bottom of the second electric push rod (405) is connected to the rectangular tube (403).

9. The multi-station sensor housing riveting device according to claim 5, characterized in that: The adjustment assembly comprises a hose (408), the bottom of the hose (408) being in communication with the bottom of the connecting plate (407), a support plate (507) being provided on the top of each of the first electric push rods (305), a cylinder (501) being provided on the top of the support plate (507), and the outer side of the cylinder (501) being in communication with the hose (408).

10. The multi-station sensor housing riveting device according to claim 9, characterized in that: A movable plate (502) is provided inside the cylinder (501), a second rack (503) is provided inside the movable plate (502), a second gear (504) is meshed on the outside of the second rack (503), and the second gear (504) is connected to a corresponding cylindrical rod (505).

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