A feeding and discharging device

Abstract

The application relates to a feeding and discharging equipment, which comprises a transferring device and a feeding device, the feeding device comprises a moving mechanism and a clamp, the feeding device comprises a support, a feeding plate, a fixed plate and a ejection assembly, the feeding plate is arranged on the support and is arranged to be inclined towards the clamp, an arc-shaped plate is arranged at one end of the feeding plate close to the clamp, a blocking seat is connected to a first side wall, the fixed plate is connected to a second side wall, the ejection assembly comprises a first linear driving element and an ejection rod, the first linear driving element is installed on the fixed plate, and the ejection rod is arranged at an output end of the first linear driving element. The feeding plate is used for placing parts, when the parts slide on the arc-shaped plate, the first linear driving element drives the ejection rod to push the parts to the outside of the arc-shaped plate, and then the transferring device is used for transferring the parts to a machining equipment. In this way, parts with different diameters can be placed and transferred, so that the utilization rate of the arc-shaped plate can be improved, and the economic cost can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of shaft part machining, in particular to a feeding and discharging device. BACKGROUND

[0002] Shaft parts have a very wide range of applications, and after rough machining, the parts need to be finished to reduce frictional resistance and prolong service life.

[0003] At present, the feeding and discharging device includes a tray and a moving mechanism. That is, the tray is used to place the parts, and the moving mechanism is used to move the parts in the tray to the machining device; after machining is completed, the moving mechanism is used to take out the parts and place them in a specific area.

[0004] However, the tray usually needs to be customized according to the diameter of the parts. For parts of different diameters, the tray groove cannot be placed, and the tray needs to be replaced or re-customized. This not only reduces the utilization rate of the tray, but also increases the economic cost. SUMMARY

[0005] Based on the above description, the present application provides a feeding and discharging device, which aims to solve the problem that the existing tray groove cannot be placed for parts of different diameters.

[0006] The technical scheme for solving the above technical problem is as follows:

[0007] A feeding and discharging device, comprising:

[0008] A moving device, comprising a moving mechanism and a clamp, the clamp being arranged at the output end of the moving mechanism;

[0009] A feeding device, arranged opposite to the moving device, the feeding device comprising a support, a feeding plate, a fixed plate and a feeding assembly, the feeding plate being arranged on the support, the feeding plate being constructed to be inclined towards the clamp, one end of the feeding plate close to the clamp being provided with an arc-shaped plate, the arc-shaped plate having a first side wall and a second side wall arranged perpendicular to each other, the first side wall being arranged opposite to the clamp, the first side wall being connected with a stop seat, the fixed plate being connected to the second side wall, the feeding assembly comprising a first linear drive and a feeding rod, the first linear drive being mounted on the fixed plate, the feeding rod being arranged at the output end of the first linear drive.

[0010] On the basis of the above technical scheme, the present application can also be improved as follows.

[0011] Further, the feeding plate is provided with a blocking plate.

[0012] Further, the feeding device comprises a baffle, which is arranged on the side of the feeding plate away from the first linear driving member.

[0013] Further, the baffle is provided with a top block, which is arranged opposite to the top feeding rod.

[0014] Further, the feeding device comprises a first proximity switch, which is mounted on the baffle.

[0015] Further, the feeding device comprises a blocking assembly, which comprises a second linear driving member and a blocking pin, the second linear driving member is mounted on the feeding plate, and the blocking pin is arranged on the output end of the second linear driving member.

[0016] Further, the feeding device comprises a second proximity switch, which is arranged on the feeding plate and located between the support and the blocking assembly.

[0017] Further, the arc-shaped plate has a third side wall opposite to the second side wall, and the feeding and discharging device comprises a turnover device, the turnover device comprises a box, a first pressing turnover mechanism, a second pressing turnover mechanism and a jacking mechanism, the box is formed by a first side plate, a second side plate, a third side plate, a fourth side plate and a bottom plate, the first side plate and the second side plate are both provided with a stepped hole, the two stepped holes are coaxially arranged, the stepped hole comprises a containing groove and a first through hole arranged in sequence from inside to outside, the second side plate is connected to the third side wall, the third side plate is obliquely arranged towards the fourth side plate, the bottom plate is provided with at least two second through holes parallel to each other, the first side plate or the second side plate is provided with a connecting sleeve coaxial with the stepped hole, the first pressing turnover mechanism corresponds to the second side plate or the first side plate without the connecting sleeve, the second pressing turnover mechanism corresponds to the first side plate or the second side plate with the connecting sleeve, the first pressing turnover mechanism comprises a first support frame, a third linear drive and a first pressing turnover plate, the third linear drive is installed on the first support frame, the first pressing turnover plate is arranged in the containing groove, the output end of the third linear drive passes through the first through hole and is connected to the connecting end of the first pressing turnover plate, the second pressing turnover mechanism comprises a second support frame, a pressing turnover assembly and a driving assembly, the pressing turnover assembly comprises a fourth linear drive, a shaft sleeve and a second pressing turnover plate, the fourth linear drive is installed on the second support frame, the shaft sleeve is sleeved on the output end of the fourth linear drive, the shaft sleeve is provided with a plurality of sliding protrusions arranged at intervals in the circumferential direction, the second pressing turnover plate is arranged in the containing groove, one end of the shaft sleeve away from the fourth linear drive passes through the first through hole and is connected to the connecting end of the second pressing turnover plate, the driving assembly comprises a driving motor, a first transmission part, a second transmission part and a connecting part, the driving motor is installed on the second support frame, the driving motor is arranged opposite to the fourth linear drive, the first transmission part is sleeved on the output end of the driving motor, the second transmission part is sleeved on the shaft sleeve, the second transmission part is provided with a sliding groove corresponding to each sliding protrusion, the sliding protrusion and the sliding groove slide fit, the second transmission part is provided with a mounting groove corresponding to the connecting sleeve, one end of the connecting sleeve away from the box is inserted into the mounting groove, the first transmission part and the second transmission part are connected through the connecting part, the jacking mechanism comprises a third support frame and a jacking assembly, the third support frame is connected to the bottom plate, the number of the jacking assembly is associated with the number of the second through holes, the jacking assembly is arranged one-to-one corresponding to the second through holes, the jacking assembly comprises a fifth linear drive and a supporting seat, the fifth linear drive is installed on the third support frame, the supporting seat is arranged on the output end of the fifth linear drive.The support seat is inserted into the second through hole at one end away from the fifth linear driving element.

[0018] Further, the pressing surfaces of the first and second pressing turnover plates are each provided with a limiting groove.

[0019] Further, a positioning device is included, which includes a rotating disc and a conductive mechanism, the rotating disc is sleeved on the output end of the driving motor, the rotating disc is provided with two positioning protrusions arranged at intervals in the circumferential direction, the conductive mechanism is arranged opposite to the rotating disc, the conductive mechanism includes a shell, a connecting rod, an elastic piece, a first conductive sheet and a second conductive sheet, the shell is provided with an accommodating channel, the accommodating channel has a first accommodating cavity and a second accommodating cavity, the connecting rod is configured in the shape of a T, the connecting rod has a first flange and a second flange, the connecting rod is arranged in the accommodating channel, the first flange and the second flange are arranged one-to-one corresponding to the first accommodating cavity and the second accommodating cavity, one end of the connecting rod close to the rotating disc extends out of the accommodating channel, the elastic piece is sleeved on the connecting rod, one end of the elastic piece abuts against the first flange, the other end of the elastic piece abuts against the wall surface of the first accommodating cavity relative to the first flange, the first conductive sheet and the second conductive sheet are both arranged in the second accommodating cavity, the first conductive sheet is arranged at one end of the connecting rod having the second flange, and the second conductive sheet is arranged opposite to the first conductive sheet.

[0020] Compared with the prior art, the technical scheme of the present application has the following beneficial technical effects:

[0021] (1) The present application places parts through the feeding plate, when the parts slide on the arc-shaped plate, the first linear driving element drives the ejector rod to push the parts as a whole to the outside of the arc-shaped plate, and then the parts are moved to the processing equipment by the moving device. This can realize the placement and movement of parts of different diameters, thereby improving the utilization rate of the arc-shaped plate and reducing economic cost.

[0022] (2) The present application changes the direction of the parts through the turnover device before the moving device clamps the parts, to ensure that the direction of the parts conforms to the processing direction of the processing equipment. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The figure is an assembly drawing of the feeding and discharging equipment provided in the embodiment of the present application;

[0024] Figure 2 The figure is a structural schematic view of the feeding device in the embodiment of the present application;

[0025] Figure 3 The figure is a structural schematic view of the ejector rod in the embodiment of the present application;

[0026] Figure 4 Figure 1 is a structural schematic diagram of a material blocking assembly in an embodiment of the present application;

[0027] Figure 5 Figure 2 is a structural schematic diagram of a turnover device in an embodiment of the present application;

[0028] Figure 6 Figure 3 is an elevation view of the turnover device in an embodiment of the present application;

[0029] Figure 7 Figure 4 is a partial sectional view of a box in an embodiment of the present application;

[0030] Figure 8 Figure 5 is a partial sectional view of a box in an embodiment of the present application; Figure 7 Figure 6 is an enlarged view of part A in Figure 5;

[0031] Figure 9 Figure 7 is a structural schematic diagram of a first pressing turnover mechanism and a second pressing turnover mechanism in an embodiment of the present application;

[0032] Figure 10 Figure 8 is a structural schematic diagram of the second pressing turnover mechanism in an embodiment of the present application;

[0033] Figure 11 Figure 9 is a structural schematic diagram of a second transmission part in an embodiment of the present application;

[0034] Figure 12 Figure 10 is a structural schematic diagram of a jacking assembly in an embodiment of the present application;

[0035] Figure 13 Figure 11 is a structural schematic diagram of a turntable in an embodiment of the present application;

[0036] Figure 14 Figure 12 is an elevation view of a conductive mechanism in an embodiment of the present application;

[0037] Figure 15 Figure 13 is an elevation view of a housing in an embodiment of the present application;

[0038] Figure 16 Figure 14 is an assembly schematic diagram of a connecting rod, an elastic member, a first conductive sheet and a second conductive sheet in an embodiment of the present application;

[0039] Figure 17 Figure 15 is a structural schematic diagram of a part in an embodiment of the present application.

[0040] BRIEF DESCRIPTION OF THE DRAWINGS

[0041] 1, part; 2, first end; 3, second end; 4, inner cavity;

[0042] 10, transfer device; 11, moving mechanism; 12, clamp;

[0043] 20, feeding device; 21, support; 22, feeding plate; 221, arc-shaped plate; 222, blocking seat; 223, blocking plate; 23, fixed plate; 24, ejecting assembly; 241, first linear driving member; 242, ejecting rod; 25, blocking plate; 251, top block; 26, first proximity switch; 27, blocking assembly; 271, second linear driving member; 272, blocking pin; 28, second proximity switch;

[0044] 30, turnover device; 31, box body; 311, first side plate; 3111, stepped hole; 31111, accommodating groove; 31112, first through hole; 3112, connecting sleeve; 312, second side plate; 313, third side plate; 314, fourth side plate; 315, bottom plate; 3151, second through hole; 32, first pressing turnover mechanism; 321, first support frame; 322, third linear driving member; 323, first pressing turnover plate; 3231, limiting groove; 33, second pressing turnover mechanism; 331, second support frame; 332, pressing turnover assembly; 3321, fourth linear driving member; 3322, shaft sleeve; 33221, sliding protrusion; 3323, second pressing turnover plate; 333, driving assembly; 3331, driving motor; 3332, first transmission part; 3333, second transmission part; 33331, sliding groove; 33332, mounting groove; 3334, connecting part; 34, jacking mechanism; 341, third support frame; 342, jacking assembly; 3421, fifth linear driving member; 3422, support seat;

[0045] 40, positioning device; 41, rotating disc; 411, positioning protrusion; 42, conductive mechanism; 421, housing; 4211, accommodating channel; 42111, first accommodating cavity; 42112, second accommodating cavity; 422, connecting rod; 4221, first flange; 4222, second flange; 423, elastic member; 424, first conductive sheet; 425, second conductive sheet. DETAILED DESCRIPTION

[0046] For the purpose of promoting the understanding of the present application, the present application will be more fully described by reference to the following drawings. The embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be apparent that the scope of the present application is not limited to the embodiments set forth herein.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0048] It will be understood that the spatially relative terms "beneath", "below", "lower", "under", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device can also be oriented in the other directions (for example, rotated 90 degrees or at other orientations) and the spatial description terminology will be interpreted relative to the device in those orientations in accordance with the following text.

[0049] As used herein, the singular form "a", "an" and "the" include plural references unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and / or "comprising", or "includes" and / or "including" when used herein, specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

[0050] Referring to Figures 1-3 As shown in FIGS. 1 and 17, the present application provides a technical solution: a feeding and discharging device, comprising a transferring device 10 and a feeding device 20, the transferring device 10 comprises a moving mechanism 11 and a clamp 12, the clamp 12 is arranged at the output end of the moving mechanism 11; the feeding device 20 is arranged opposite to the transferring device 10, the feeding device 20 comprises a support 21, a feeding plate 22, a fixed plate 23 and a top feeding assembly 24, the feeding plate 22 is arranged on the support 21, the feeding plate 22 is arranged obliquely towards the clamp 12, one end of the feeding plate 22 close to the clamp 12 is provided with an arc-shaped plate 221, the arc-shaped plate 221 has a first side wall and a second side wall arranged perpendicularly to each other, the first side wall is arranged opposite to the clamp 12, a stop seat 222 is connected to the first side wall, the fixed plate 23 is connected to the second side wall, the top feeding assembly 24 comprises a first linear driving member 241 and a top feeding rod 242, the first linear driving member 241 is installed on the fixed plate 23, the top feeding rod 242 is arranged at the output end of the first linear driving member 241.

[0051] For example, the moving mechanism 11 can be a two-axis moving platform, a three-axis moving platform or a mechanical hand, etc. The clamp 12 can be a pneumatic clamp jaw or an electric clamp jaw, etc.

[0052] According to the embodiment, when the part 1 slides onto the arc-shaped plate 221, the first linear drive 241 drives the ejector rod 242 to insert into the inner cavity 4; at the same time, the first linear drive 241 drives the ejector rod 242 to push the part 1 as a whole to the outside of the arc-shaped plate 221. Then, the moving mechanism 11 drives the clamp 12 to clamp the part 1; after the clamp 12 completely clamps the part 1, the first linear drive 241 drives the ejector rod 242 to exit the inner cavity 4. At this time, the moving mechanism 11 drives the clamp 12 to move the part 1 to the processing equipment. In addition, after the processing equipment finishes processing, the moving mechanism 11 drives the clamp 12 to take out the part 1 and place it in a specific area, so as to realize feeding and discharging.

[0053] Referring to Figure 2 In some embodiments, the feeding plate 22 is provided with a blocking plate 223.

[0054] According to the embodiment, the blocking plate 223 can ensure that the parts 1 are arranged in order and prevent the parts 1 from falling due to inclination.

[0055] Referring to Figure 2 In some embodiments, the feeding device 20 includes a baffle 25, which is arranged on the side of the feeding plate 22 away from the first linear drive 241.

[0056] According to the embodiment, when the first linear drive 241 drives the ejector rod 242 to push the part 1 as a whole to the outside of the arc-shaped plate 221, the baffle 25 can play a limiting role, so as to limit the stroke of the ejector rod 242.

[0057] Referring to Figure 2 In some embodiments, the baffle 25 is provided with a top block 251, which is arranged opposite to the ejector rod 242.

[0058] According to the embodiment, when the first linear drive 241 drives the ejector rod 242 to push the part 1 as a whole to the outside of the arc-shaped plate 221, the top block 251 not only can play a limiting role, but also can better contact the part 1.

[0059] Referring to Figure 2 In some embodiments, the feeding device 20 includes a first proximity switch 26, which is installed on the blocking seat 222.

[0060] According to the embodiment, when the first proximity switch 26 detects that the arc-shaped plate 221 has the part 1, the first linear drive 241 can be driven to perform corresponding actions.

[0061] Referring to Figure 2 and 4As shown, in some embodiments, the feeding device 20 comprises a blocking assembly 27, which comprises a second linear actuator 271 and a blocking pin 272. The second linear actuator 271 is installed on the feeding plate 22, and the blocking pin 272 is arranged at the output end of the second linear actuator 271.

[0062] According to this embodiment, the blocking assembly 27 can divide the feeding plate 22 into upstream and downstream. When the parts 1 downstream of the feeding plate 22 are sufficient, the second linear actuator 271 pushes the blocking pin 272 to contact the feeding plate 22, so as to block the parts 1 upstream of the feeding plate 22 from entering the downstream of the feeding plate 22. In this way, the excessive parts 1 downstream of the feeding plate 22 can be avoided, so as to reduce the friction force of the parts 1 on the arc-shaped plate 221.

[0063] Referring to Figure 2 As shown, in some embodiments, the feeding device 20 comprises a second proximity switch 28, which is arranged on the feeding plate 22 and located between the support 21 and the blocking assembly 27.

[0064] According to this embodiment, the second proximity switch 28 can detect whether the parts 1 downstream of the feeding plate 22 are full. That is, when the second proximity switch 28 detects that the parts 1 stay for a time longer than a preset time, the second linear actuator 271 pushes the blocking pin 272 to contact the feeding plate 22.

[0065] Referring to Figures 5-17As shown, in some embodiments, the arc-shaped plate 221 has a third side wall opposite to the second side wall, and the up-down material feeding device comprises a turnover device 30, the turnover device 30 comprises a box body 31, a first pressing turnover mechanism 32, a second pressing turnover mechanism 33 and a jacking mechanism 34, the box body 31 is formed by a first side plate 311, a second side plate 312, a third side plate 313, a fourth side plate 314 and a bottom plate 315, the first side plate 311 and the second side plate 312 are both provided with a stepped hole 3111, the two stepped holes 3111 are coaxially arranged, the stepped hole 3111 comprises a containing groove 31111 and a first through hole 31112 arranged in sequence from inside to outside, the second side plate 312 is connected to the third side wall, the third side plate 313 is obliquely arranged towards the fourth side plate 314, the bottom plate 315 is provided with at least two second through holes 3151 parallel to each other, the first side plate 311 or the second side plate 312 is provided with a connecting sleeve 3112 coaxial with the stepped hole 3111, the first pressing turnover mechanism 32 corresponds to the second side plate 312 or the first side plate 311 without the connecting sleeve 3112, the second pressing turnover mechanism 33 corresponds to the first side plate 311 or the second side plate 312 with the connecting sleeve 3112, the first pressing turnover mechanism 32 comprises a first support frame 321, a third linear drive 322 and a first pressing turnover plate 323, the third linear drive 322 is installed on the first support frame 321, the first pressing turnover plate 323 is arranged in the containing groove 31111, the output end of the third linear drive 322 passes through the first through hole 31112 and is connected to the connecting end of the first pressing turnover plate 323, the second pressing turnover mechanism 33 comprises a second support frame 331, a pressing turnover assembly 332 and a driving assembly 333, the pressing turnover assembly 332 comprises a fourth linear drive 3321, a shaft sleeve 3322 and a second pressing turnover plate 3323, the fourth linear drive 3321 is installed on the second support frame 331, the shaft sleeve 3322 is sleeved on the output end of the fourth linear drive 3321, the shaft sleeve 3322 is provided with a plurality of sliding protrusions 33221 arranged in a circumferential direction, the second pressing turnover plate 3323 is arranged in the containing groove 31111, the end of the shaft sleeve 3322 away from the fourth linear drive 3321 passes through the first through hole 31112 and is connected to the connecting end of the second pressing turnover plate 3323, the driving assembly 333 comprises a driving motor 3331, a first transmission part 3332, a second transmission part 3333 and a connecting part 3334, the driving motor 3331 is installed on the second support frame 33221, the driving motor 3331 is arranged opposite to the fourth linear drive 3321, the first transmission part 3332 is sleeved on the output end of the driving motor 3331, the second transmission part 3333 is sleeved on the shaft sleeve 3322, the second transmission part 3333 is provided with a sliding groove 33331 corresponding to each sliding protrusion 33221, the sliding protrusion 33221 and the sliding groove 33331 are in sliding fit,The second transmission part 3333 is provided with a mounting groove 33332 corresponding to the connecting sleeve 3112, one end of the connecting sleeve 3112 away from the box body is inserted into the mounting groove 33332, the first transmission part 3332 and the second transmission part 3333 are connected through the connecting part 3334, the jacking mechanism 34 comprises a third support frame 341 and a jacking assembly 342, the third support frame 341 is connected to the bottom plate 315, the number of the jacking assembly 342 is associated with the number of the second through hole 3151, the jacking assembly 342 is arranged one-to-one corresponding to the second through hole 3151, the jacking assembly 342 comprises a fifth linear drive 3421 and a support seat 3422, the fifth linear drive 3421 is installed on the third support frame 341, the support seat 3422 is arranged at the output end of the fifth linear drive 3421, one end of the support seat 3422 away from the fifth linear drive 3421 is inserted into the second through hole 3151.

[0066] For example, the connecting sleeve 3112 and the mounting groove 33332 can be clearance fit, bearing connection or the like. When the connecting sleeve 3112 is located on the first side plate 311, the first pressing and overturning mechanism 32 corresponds to the second side plate 312, that is, the first support frame 321 is detachably connected to the second side plate 312, and the second pressing and overturning mechanism 33 corresponds to the first side plate 311, that is, the second support frame 331 is detachably connected to the first side plate 311; when the connecting sleeve 3112 is located on the second side plate 312, the first pressing and overturning mechanism 32 corresponds to the first side plate 311, that is, the first support frame 321 is detachably connected to the first side plate 311, and the second pressing and overturning mechanism 33 corresponds to the second side plate 312, that is, the second support frame 331 is detachably connected to the second side plate 312. The connecting end of the first pressing and overturning plate 323 and the output end of the third linear drive 322 can be clearance fit, bearing connection or the like. The shaft sleeve 3322 and the output end of the fourth linear drive 3321 are connected through a bearing. The driving motor 3331 can be a servo motor, a stepping motor or a speed reducer or the like. The connecting end of the second pressing and overturning plate 3323 and the shaft sleeve 3322 can be transition fit, interference fit or key connection. The first transmission part 3332 and the second transmission part can be synchronous wheels or gears, and the connecting part 3334 can be a synchronous belt or a chain; when the first transmission part 3332 and the second transmission part are synchronous wheels, the connecting part 3334 is a synchronous belt; when the first transmission part 3332 and the second transmission part are gears, the connecting part 3334 is a chain.

[0067] According to the embodiment, when the part 1 needs to keep a specific direction during the processing of the processing equipment, the part 1 needs to be reversed during feeding, and then the part 1 is transferred to the processing equipment for processing. If the second end 3 faces the ejector rod 242, the ejector rod 242 can be directly inserted into the inner cavity 4, so that the part 1 can be directly transferred by the transferring device 10. If the first end 2 faces the ejector rod 242, the ejector rod 242 cannot be directly inserted into the inner cavity 4, and the part 1 needs to be reversed. When reversing, since the first end 2 faces the ejector rod 242, the first linear drive member 241 drives the ejector rod 242 to push the part 1 to slide along the arc-shaped plate 221 towards the box body 31. When reaching the box body 31, the part 1 slides along the third side plate 313 to the bottom plate 315. At this time, the fifth linear drive member 3421 drives the support seat 3422 to push the part 1 to rise to be flush with the first pressing and overturning plate 323 and the second pressing and overturning plate 3323. At the same time, the third linear drive member 322 drives the first pressing and overturning plate 323 to move towards the part 1, and the fourth linear drive member 3321 drives the shaft sleeve 3322 and the second pressing and overturning plate 3323 to move towards the part 1; by moving the first pressing and overturning plate 323 and the second pressing and overturning plate 3323 towards the part 1 at the same time, the part 1 can be clamped. Before reversing, the fifth linear drive member 3421 first drives the support seat 3422 to reset. Then, the driving motor 3331 provides rotating power, and transmits power to the shaft sleeve 3322 through the transmission assembly composed of the first transmission part 3332, the second transmission part 3333 and the connecting part 3334, so that the second pressing and overturning plate 3323 drives the part 1 to rotate, and the first pressing and overturning plate 323 rotates around the output end of the third linear drive member 322, so as to realize the reversing of the part 1. After reversing, the fifth linear drive member 3421 drives the support seat 3422 to move again, so that the part 1 is located on the support seat 3422; the third linear drive member 322 and the fourth linear drive member 3321 drive the first pressing and overturning plate 323 and the second pressing and overturning plate 3323 to reset, respectively. Subsequently, the fifth linear drive member 3421 continues to drive the support seat 3422 to move upwards, so that the part 1 is completely exposed from the box body 31. Finally, the clamping jaws of the clamp 12 extend between the two support seats 3422 to clamp the part 1, and then the moving mechanism 11 transfers the part 1.

[0068] It should be noted that when the fourth linear drive member 3321 provides a pushing force, the second transmission part 3333 is affected by the connecting sleeve 3112, the second transmission part 3333 remains stationary, the shaft sleeve 3322 moves relative to the second transmission part 3333, and the sliding protrusion 33221 and the sliding groove 33331 are in sliding cooperation. When the driving motor 3331 provides power, the second transmission part 3333 drives the shaft sleeve 3322 to rotate around the output end of the fourth linear drive member 3321, and the output end of the fourth linear drive member 3321 remains stationary.

[0069] Referring toFigures 5-6 As shown in FIGS. 9 and 10, in some embodiments, the pressing surface of the first pressing turnover plate 323 and the second pressing turnover plate 3323 are both provided with a limiting groove 3231.

[0070] According to this embodiment, when the part 1 is reversed, the limiting groove 3231 can prevent the part 1 from falling off.

[0071] In some embodiments, the limiting groove 3231 is provided with a plurality of anti-skid protrusions.

[0072] According to this embodiment, when the part 1 is reversed, the anti-skid protrusions can increase the friction force on the part 1, further preventing the part 1 from falling off.

[0073] Referring to Figures 5-6 As shown in FIGS. 9 and 10, in some embodiments, the positioning device 40 is provided, which comprises a rotating disc 41 and a conductive mechanism 42. The rotating disc 41 is sleeved on the output end of the driving motor 3331, and is provided with two positioning protrusions 411 arranged at intervals in the circumferential direction. The conductive mechanism 42 is arranged opposite to the rotating disc 41. The conductive mechanism 42 comprises a shell 421, a connecting rod 422, an elastic member 423, a first conductive sheet 424 and a second conductive sheet 425. The shell 421 is provided with an accommodation channel 4211, which has a first accommodation cavity 42111 and a second accommodation cavity 42112. The connecting rod 422 is configured in the shape of a capital T. The connecting rod 422 has a first flange 4221 and a second flange 4222. The connecting rod 422 is arranged in the accommodation channel 4211, and the first flange 4221 and the second flange 4222 are arranged one by one corresponding to the first accommodation cavity 42111 and the second accommodation cavity 42112. One end of the connecting rod 422 close to the rotating disc 41 protrudes out of the accommodation channel 4211. The elastic member 423 is sleeved on the connecting rod 422. One end of the elastic member 423 abuts against the first flange 4221, and the other end of the elastic member 423 abuts against the wall surface of the first accommodation cavity 42111 relative to the first flange 4221. The first conductive sheet 424 and the second conductive sheet 425 are both arranged in the second accommodation cavity 42112. The first conductive sheet 424 is arranged at one end of the connecting rod 422 having the second flange 4222. The second conductive sheet 425 is arranged opposite to the first conductive sheet 424.

[0074] For example, the elastic member 423 can be a spring or an elastic rubber ring, etc.

[0075] According to the embodiment, when the driving motor 3331 rotates, the rotating disc 41 also rotates. When the part 1 is about to complete the reversing, the positioning protrusion 411 of the rotating disc 41 contacts the connecting rod 422 and pushes the connecting rod 422 to move away from the rotating disc 41, so that the elastic member 423 is deformed, and the contact of the first conductive sheet 424 is in contact with the contact of the second conductive sheet 425. The signal can be fed back to the controller, and the driving motor 3331 can be immediately stopped to drive, so as to ensure the accurate positioning of the part 1.

[0076] In the above, the model of the first proximity switch 26 and the second proximity switch 28 can be F12-G12-0P6L, etc. The first linear driving member 241, the second linear driving member 271, the third linear driving member 322, the fourth linear driving member 3321 and the fifth linear driving member 3421 can be a pneumatic cylinder, a hydraulic cylinder or a linear motor, etc.

[0077] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A loading and unloading device, characterized in that, include: The transfer device (10) includes a moving mechanism (11) and a clamp (12), wherein the clamp (12) is disposed at the output end of the moving mechanism (11); A feeding device (20) is disposed opposite to the transfer device (10). The feeding device (20) includes a support (21), a feeding plate (22), a fixing plate (23), and a top-loading assembly (24). The feeding plate (22) is disposed on the support (21). The feeding plate (22) is configured to be inclined toward the clamp (12). An arc-shaped plate (221) is provided at one end of the feeding plate (22) near the clamp (12). The arc-shaped plate (221) has a first sidewall and a second sidewall arranged perpendicular to each other. The first sidewall is arranged opposite to the clamp (12), the arc plate (221) has a third sidewall opposite to the second sidewall, a stop (222) is connected to the first sidewall, the fixing plate (23) is connected to the second sidewall, the top material assembly (24) includes a first linear drive (241) and a top material rod (242), the first linear drive (241) is mounted on the fixing plate (23), and the top material rod (242) is located at the output end of the first linear drive (241); A flipping device (30) includes a housing (31), a first pressing and flipping mechanism (32), a second pressing and flipping mechanism (33), and a lifting mechanism (34). The housing (31) is formed by a first side plate (311), a second side plate (312), a third side plate (313), a fourth side plate (314), and a bottom plate (315). The first side plate (311) and the second side plate (312) are both provided with stepped holes (3111). The two stepped holes (3111) are constructed to be arranged coaxially. The stepped hole (3111) includes a receiving groove (3111) and a first through hole (31112) arranged sequentially from the inside to the outside. The second side plate (3111) is provided with a bottom plate (315). 12) Connected to the third side wall, the third side plate (313) is configured to be inclined toward the fourth side plate (314), the bottom plate (315) has at least two parallel second through holes (3151), the first side plate (311) or the second side plate (312) has a connecting sleeve (3112) coaxial with the stepped hole (3111), the first pressing and flipping mechanism (32) corresponds to the second side plate (312) or the first side plate (311) without the connecting sleeve (3112), and the second pressing and flipping mechanism (33) corresponds to the first side plate (311) or the second side plate (311) with the connecting sleeve (3112). 12), the first pressing and flipping mechanism (32) includes a first support frame (321), a third linear drive (322) and a first pressing and flipping plate (323). The third linear drive (322) is mounted on the first support frame (321). The first pressing and flipping plate (323) is disposed in the receiving groove (31111). The output end of the third linear drive (322) passes through the first through hole (31112) and is inserted into the connecting end of the first pressing and flipping plate (323). The second pressing and flipping mechanism (33) includes a second support frame (331), a pressing and flipping assembly (332) and a drive assembly (333). The pressing and flipping assembly (332) includes... The device includes a fourth linear drive unit (3321), a bushing (3322), and a second pressing and flipping plate (3323). The fourth linear drive unit (3321) is mounted on the second support frame (331). The bushing (3322) is sleeved on the output end of the fourth linear drive unit (3321). The bushing (3322) has multiple sliding protrusions (33221) arranged circumferentially. The second pressing and flipping plate (3323) is located in the receiving groove (31111). The end of the bushing (3322) facing away from the fourth linear drive unit (3321) passes through the first through hole (31112) and is inserted into the connecting end of the second pressing and flipping plate (3323).The drive assembly (333) includes a drive motor (3331), a first transmission part (3332), a second transmission part (3333), and a connecting part (3334). The drive motor (3331) is mounted on the second support frame (331). The drive motor (3331) is arranged opposite to the fourth linear drive member (3321). The first transmission part (3332) is sleeved on the output end of the drive motor (3331). The second transmission part (3333) is connected to the fourth linear drive member (3321). 33) The second transmission part (3333) is sleeved on the bushing (3322). The second transmission part (3333) has a sliding groove (33331) corresponding to each sliding protrusion (33221). The sliding protrusion (33221) and the sliding groove (33331) slide together. The second transmission part (3333) has an installation groove (33332) corresponding to the connecting sleeve (3112). The end of the connecting sleeve (3112) facing away from the housing (31) is inserted into the installation groove. Within the groove (33332), the first transmission part (3332) and the second transmission part (3333) are connected via the connecting part (3334). The lifting mechanism (34) includes a third support frame (341) and a lifting assembly (342). The third support frame (341) is connected to the base plate (315). The number of lifting assemblies (342) is related to the number of the second through holes (3151). The lifting assembly (342) is connected to the second through hole (3151). The holes (3151) are arranged in a one-to-one correspondence. The lifting assembly (342) includes a fifth linear drive (3421) and a support base (3422). The fifth linear drive (3421) is mounted on the third support frame (341), and the support base (3422) is located at the output end of the fifth linear drive (3421). The end of the support base (3422) facing away from the fifth linear drive (3421) is inserted into the second through hole (3151).

2. The loading and unloading equipment according to claim 1, characterized in that, The feed plate (22) is provided with a baffle plate (223).

3. The loading and unloading equipment according to claim 1, characterized in that, The feeding device (20) includes a baffle (25), which is located on the side of the feed plate (22) away from the first linear drive member (241).

4. The loading and unloading equipment according to claim 3, characterized in that, The baffle (25) is provided with a top block (251), which is arranged opposite to the top material rod (242).

5. The loading and unloading equipment according to claim 1, characterized in that, The feeding device (20) includes a first proximity switch (26), which is mounted on the stop (222).

6. The loading and unloading equipment according to claim 1, characterized in that, The feeding device (20) includes a material blocking assembly (27), which includes a second linear drive (271) and a material blocking pin (272). The second linear drive (271) is mounted on the feed plate (22), and the material blocking pin (272) is located at the output end of the second linear drive (271).

7. The loading and unloading equipment according to claim 6, characterized in that, The feeding device (20) includes a second proximity switch (28), which is disposed on the feed plate (22) and located between the support (21) and the baffle assembly (27).

8. The loading and unloading equipment according to claim 1, characterized in that, The pressing surfaces of the first pressing flip plate (323) and the second pressing flip plate (3323) are both provided with limiting grooves (3231).

9. The loading and unloading equipment according to claim 1, characterized in that, The device includes a positioning device (40), which includes a turntable (41) and a conductive mechanism (42). The turntable (41) is fitted onto the output end of the drive motor (3331). The turntable (41) has two positioning protrusions (411) arranged circumferentially. The conductive mechanism (42) is arranged opposite to the turntable (41) and includes a housing (421), a connecting rod (422), and an elastic element (423). The housing (421) has a first conductive sheet (424) and a second conductive sheet (425). The housing (421) contains a receiving channel (4211), which has a first receiving cavity (42111) and a second receiving cavity (42112). The connecting rod (422) is constructed in a U-shape and has a first flange (4221) and a second flange (4222). The connecting rod (422) is located within the receiving channel (4211). Inside the ), the first flange (4221) and the second flange (4222) are arranged one-to-one with the first accommodating cavity (42111) and the second accommodating cavity (42112). The end of the connecting rod (422) near the turntable (41) extends out of the accommodating channel (4211). The elastic element (423) is sleeved on the connecting rod (422). One end of the elastic element (423) abuts against the first flange (4221), and the other end of the elastic element (423) abuts against the wall surface of the first accommodating cavity (42111) relative to the first flange (4221). The first conductive sheet (424) and the second conductive sheet (425) are both disposed in the second accommodating cavity (42112). The first conductive sheet (424) is disposed at the end of the connecting rod (422) with the second flange (4222), and the second conductive sheet (425) is arranged opposite to the first conductive sheet (424).

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