Feeding device

Abstract

The utility model provides a feeding device, and relates to the technical field of automation. The feeding device comprises a driving part and a material taking part, and the material taking part comprises a plurality of first material taking piece mounting plates, a plurality of second material taking piece mounting plates, a plurality of folding driving pieces and a plurality of grabbing pieces mounted below the first material taking piece mounting plates and the second material taking piece mounting plates correspondingly. Each folding driving piece comprises a first driving piece, a gear track and a gear driven piece, the driving end of the first driving piece is connected with the corresponding gear track, and one end of the gear driven piece is meshed with the corresponding gear track; each gear driven piece is fixedly connected with one first material taking piece mounting plate and rotationally connected with one second material taking piece mounting plate, and the first driving piece is used for driving the gear track to move so as to drive the gear driven pieces to rotate so that the first material taking piece mounting plates can be arranged in a foldable mode relative to the second material taking piece mounting plates; and the driving end of the driving part is connected with the gear track, so that the single-time feeding efficiency can be improved.

Description

Technical Field

[0001] The embodiments of the present application relate to but are not limited to the field of automation technology, and in particular to a feeding device. Background Art

[0002] In the field of automation technology, workpiece loading on hangers is often involved to improve production efficiency. In practical applications, the automatic loading of workpieces on hangers is often to place workpieces in rows on the hanger and use the material picking component to grab the workpieces on the hanger at one time and then adjust the horizontal spacing to meet the automatic loading when the spacing of the tray is different. However, since the number of workpieces that can be placed in each row on the tray is prioritized, the existing material picking component grabs the same number of workpieces as each row of the tray each time to complete the automatic loading. However, in practical applications, for the loading of workpieces with smaller volume and higher demand, the loading efficiency of the above-mentioned loading device is low. For example, the upper and lower hanging wire bodies of anode products are small in volume, so the number of upper hanging wire bodies and lower hanging wire bodies that can be placed on each hanger is large. With the existing loading device, only part of the wire body can be taken each time, and the loading efficiency is not high each time, resulting in the need to set up more workstations or the program setting of picking is more complicated. Utility Model Content

[0003] The following is an overview of the subject matter described in detail herein. This overview is not intended to limit the scope of protection of the claims. The present application embodiment provides a feeding device that can improve the efficiency of a single feeding.

[0004] The loading device proposed in the embodiment of the present application includes a feeding assembly, which includes a driving part and a feeding part, and the feeding part includes a plurality of first feeding piece mounting plates, a plurality of second feeding piece mounting plates, a plurality of folding driving parts and a plurality of grabbing parts respectively installed under the first feeding piece mounting plates and the second feeding piece mounting plates, each of the folding driving parts includes a first driving part, a gear track and a gear follower, the driving end of the first driving part is connected to the corresponding gear track, and one end of the gear follower is meshed with the corresponding gear track; each of the gear followers is fixedly connected to one of the first feeding piece mounting plates and rotatably connected to one of the second feeding piece mounting plates, the first driving part is used to drive the gear track to move to drive the gear follower to rotate so that the first feeding piece mounting plate can be folded relative to the second feeding piece mounting plate; the driving end of the driving part is connected to the gear track.

[0005] Therefore, the above-mentioned embodiments of the present application have at least the following beneficial effects: in the initial state, when the hanger is subjected to adsorption and loading, the first material picking component mounting plate and the second material picking component mounting plate are arranged in a single row, and after the adsorption is completed, the gear main driving member formed by the first driving member and the gear track drives the gear follower to rotate, so that the first material picking component mounting plate is folded relative to the second material picking component mounting plate and the first material picking component mounting plate and the second material picking component mounting plate are kept in a side-by-side arrangement state, thereby achieving more workpiece loading at a time. After the loading is completed, the gear main driving member formed by the first driving member and the gear track drives the gear follower to rotate in the opposite direction, so that the first material picking component mounting plate and the second material picking component mounting plate are restored to the initial state of being arranged in a row. Therefore, compared with the related art, the embodiments of the present application can improve the efficiency of single loading.

[0006] According to some embodiments of the present application, the first material picking component mounting plate and the second material picking component mounting plate are both formed by splicing a plurality of movable mounting plates that can be movably arranged relative to each other, and each of the movable mounting plates corresponds to one of the grabbing components; two adjacent movable mounting plates are clamped by mutually matching grooves and clamping blocks, and the clamping blocks and the grooves can be horizontally movably arranged; the material picking part also includes a plurality of second driving components; each of the second driving components is arranged corresponding to a preset number of adjacent movable mounting plates, and the second driving component is used to drive the movable mounting plate at the end of the corresponding preset number of movable mounting plates to move so as to adjust the spacing between the corresponding movable mounting plates.

[0007] According to some embodiments of the present application, the material picking part also includes a slide rail mounting plate, a first slide rail is arranged on the slide rail mounting plate, the first slide rail is arranged in a one-to-one correspondence with the second driving member, and the first slide rail is slidably connected to the corresponding movable mounting plate; the movable mounting plate is connected to the gear follower through the slide rail mounting plate.

[0008] According to some embodiments of the present application, two folding driving members are provided, two first material picking member mounting plates are provided, and one second material picking member mounting plate is provided, and the driving directions of the two first driving members are opposite.

[0009] According to some embodiments of the present application, the feeding device further includes:

[0010] A conveyor line, the conveyor line is used to convey a hanger, and a plurality of workpieces to be loaded are arranged on the hanger;

[0011] A machine platform, wherein the machine platform is located at one side of the conveyor line, at least one material tray station is arranged on the machine platform, and the fixed end of the driving unit is located on the machine platform.

[0012] According to some embodiments of the present application, a positioning device and a flipping device are provided on the conveyor line, and the positioning device is arranged in a one-to-one correspondence with the machine platform. The positioning device and the flipping device are distributed in sequence along the conveying direction of the conveyor line, and a flipping device is provided between every two adjacent positioning devices. The positioning device is used to position the hanger so that the material picking component can grab the workpiece on the positioned hanger; the flipping device is used to flip the hanger.

[0013] According to some embodiments of the present application, the positioning device includes a positioning jig, a first ascending drive component and a horizontal distance-adjusting drive component, the positioning jig includes a base plate, two oppositely arranged side positioning plates and a workpiece positioning portion located on the side positioning plates, the workpiece positioning portion on each of the side positioning plates being arranged in a one-to-one correspondence with the workpiece; the horizontal distance-adjusting drive component is used to adjust the spacing between the two side positioning plates so that the workpiece positioning portion on the side positioning plates clamps or releases the hanger; the driving end of the first ascending drive component is connected to the base plate to drive the base plate to move up and down.

[0014] According to some embodiments of the present application, the positioning device further includes a displacement fine-tuning drive component, and the displacement fine-tuning drive component is used to adjust the distance of the workpiece positioning portion in the vertical direction.

[0015] According to some embodiments of the present application, the loading device further includes a fine-tuning device, which is arranged in a one-to-one correspondence with the positioning device, and the fine-tuning device is used to adjust the horizontal position of the bottom plate on the conveyor line.

[0016] According to some embodiments of the present application, the flipping device includes a second ascending drive member, a translation drive member and a rotation drive member, the second ascending drive member is used to drive the translation drive member and the rotation drive member to move upward at the same time, the translation drive member is used to drive the rotation drive member to approach or move away from the hanger, and the rotation drive member is used to drive the hanger to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the technical solution of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present application and do not constitute a limitation on the technical solution of the present application.

[0018] Figure 1 is a top view schematic diagram of an embodiment of a feeding device provided by the present application;

[0019] Figure 2 is a schematic structural diagram of a conveyor line in one embodiment of a feeding device provided in the present application;

[0020] Figure 3It is a structural schematic diagram of the material taking part of the feeding device provided by the present application;

[0021] Figure 4 yes Figure 3 A structural schematic diagram of the material taking part of the feeding device shown in another perspective;

[0022] Figure 5 yes Figure 3 A schematic cross-sectional view of a material taking portion of a feeding device shown;

[0023] Figure 6 yes Figure 5 The enlarged schematic diagram of a part B of the feeding device shown;

[0024] Figure 7 It is a structural schematic diagram of a positioning device of a feeding device provided in the present application;

[0025] Figure 8 yes Figure 7 A schematic structural diagram of the positioning device from another perspective shown;

[0026] Fig. 9 yes Figure 8 A schematic structural diagram of a part C of the positioning device shown;

[0027] Fig.10 yes Figure 2 A schematic structural diagram of a portion A of the conveyor line shown.

[0028] Reference numerals:

[0029] The material picking assembly 100, the driving part 110, the material picking part 120, the first material picking component mounting plate 121, the second material picking component mounting plate 122, the folding driving member 130, the first driving member 131, the gear track 132, the gear follower 133, the grabbing member 140, the movable mounting plate 150, the groove 151, the clamping block 152, the second driving member 160, the driving block 161, the slide rail mounting plate 170, the first slide rail 171,

[0030] Conveyor line 200, first lower hanging loading station 210, second lower hanging loading station 220, first upper hanging loading station 230, second upper hanging loading station 240, positioning device 250, positioning fixture 251, bottom plate 2511, side positioning plate 2512, workpiece positioning part 2513, movable part 2514, first rising drive member 252, horizontal distance adjustment drive member 253, displacement fine adjustment drive member 254, flipping device 260, second rising drive member 261, translation drive member 262, rotation drive member 263, clamping part 264, fine adjustment device 270, knob end 271,

[0031] Machine 300, tray 310,

[0032] Hanger 400. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art belonging to the technical field of the present application. The terms used herein are only for the purpose of describing the embodiments of the present application and are not intended to limit the present application. The terms "first", "second", "third", "fourth", etc. (if present) in the specification of the present application and the above-mentioned drawings are used to distinguish similar objects, and need not be used to describe a specific order or sequential order.

[0035] In addition, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the present disclosure.

[0036] Reference Figures 1 to 6 As shown, the feeding device proposed in the embodiment of the present application includes a feeding assembly 100, the feeding assembly 100 includes a driving part 110 and a feeding part 120, the feeding part 120 includes a plurality of first feeding member mounting plates 121, a plurality of second feeding member mounting plates 122, a plurality of folding driving members 130, and a plurality of grabbing members 140 respectively mounted under the first feeding member mounting plates 121 and the second feeding member mounting plates 122, each folding driving member 130 includes a first driving member 131, a gear track 132 and a gear follower 133, the first driving member The driving end of 131 is connected to the corresponding gear track 132, and one end of the gear follower 133 is meshed with the corresponding gear track 132; each gear follower 133 is fixedly connected to a first material picking component mounting plate 121 and rotatably connected to a second material picking component mounting plate 122, and the first driving member 131 is used to drive the gear track 132 to move to drive the gear follower 133 to rotate so that the first material picking component mounting plate 121 can be folded relative to the second material picking component mounting plate 122; the driving end of the driving part 110 is connected to the gear track 132.

[0037] Therefore, the above-mentioned embodiment of the present application has at least the following beneficial effects: in the initial state, when the hanger 400 is subjected to adsorption loading, the first material picking member mounting plate 121 and the second material picking member mounting plate 122 are arranged in a single row, and after the adsorption is completed, the gear main driving member formed by the first driving member 131 and the gear track 132 drives the gear driven member 133 to rotate, so that the first material picking member mounting plate 121 is folded relative to the second material picking member mounting plate 122 and the first material picking member mounting plate 121 and the second material picking member mounting plate 122 are kept in a side-by-side arrangement state, thereby achieving more workpiece loading at a time. After the loading is completed, the gear main driving member formed by the first driving member 131 and the gear track 132 drives the gear driven member 133 to rotate in the opposite direction, so that the first material picking member mounting plate 121 and the second material picking member mounting plate 122 are restored to the row arrangement of the initial state. Therefore, compared with the related art, the embodiment of the present application can improve the efficiency of single loading.

[0038] It should be understood that the first pick-up member mounting plate 121 represents a pick-up member mounting plate that rotates following the gear follower 133, and the second pick-up member mounting plate 122 represents a pick-up member mounting plate that is connected to the gear follower 133 but does not rotate following the gear follower 133. In some embodiments, a plurality of folding drive members 130 may be provided, such as 2 or 3, to convert a row of workpieces on the hanger 400 into multiple rows of workpieces to simultaneously fill multiple rows of empty spaces on the tray 310. For example, Figure 3 and Figure 4 As shown, two folding drive members 130 are provided, one second material picking member mounting plate 122 is provided, and two first material picking member mounting plates 121 are provided, so that the two first material picking member mounting plates 121 are respectively folded toward the second material picking member mounting plate 122 under the action of the folding drive member 130, so that in the initial state, the two first material picking member mounting plates 121 and one second material picking member mounting plate 122 are arranged in a single row, and after folding, the two first material picking member mounting plates 121 and one second material picking member mounting plate 122 are arranged in three rows in parallel.

[0039] It should be understood that gear transmission can be achieved through the gear follower 133, the first driving member 131, and the gear track 132. Through the gear transmission, the components of the entire material picking part 120 can be more integrated and smaller in size.

[0040] It should be understood that the first driving member 131 may be a cylinder or a motor screw module, and the embodiment of the present application does not limit this. Preferably, the first driving member 131 in the embodiment of the present application is a cylinder.

[0041] It should be understood that in some embodiments, Figure 1As shown, the driving unit 110 is a robotic arm. In other embodiments, the driving unit 110 is configured as a driving component such as a slide rail that can realize X, Y, and Z three-axis motion. The X, Y, and Z drives can be configured as cylinders, etc. In this regard, the embodiments of the present application do not limit the specific structure of the driving unit 110.

[0042] It should be understood that the gripping member 140 may be a suction nozzle, a suction cup, or the like, which can generate suction by vacuuming after being connected to a vacuum tube, or a device such as Figure 4 The jaws are shown spread apart to secure a workpiece.

[0043] It is understandable that the first material taking component installation plate 121 and the second material taking component installation plate 122 can be a whole plate or a plurality of plates assembled. Figure 5 and Figure 6 As shown, the first material picking component mounting plate 121 and the second material picking component mounting plate 122 are both formed by splicing a plurality of movable mounting plates 150 which can be movably arranged relative to each other, and each movable mounting plate 150 corresponds to a grabbing component 140; two adjacent movable mounting plates 150 are clamped by mutually matching grooves 151 and clamping blocks 152, and the clamping blocks 152 and the grooves 151 can be horizontally movably arranged; the material picking portion 120 also includes a plurality of second driving members 160; each second driving member 160 is arranged corresponding to a preset number of adjacent movable mounting plates 150, and the second driving member 160 is used to drive the movable mounting plate 150 at the end of the corresponding preset number of movable mounting plates 150 to move so as to adjust the spacing between the corresponding movable mounting plates 150.

[0044] Therefore, by adjusting the spacing between the movable mounting plates 150 , the workpieces can be loaded on the hanger 400 with a smaller spacing. At the same time, after a single loading, more workpieces can be loaded onto the material tray 310 at one time, thereby improving the loading efficiency.

[0045] It should be understood that since the clamping block 152 is clamped with the groove 151 and can move horizontally, when the movable mounting plate 150 located at the end is driven by the second driving member 160, it will drive the movable mounting plate 150 to move. When the clamping block 152 of the movable mounting plate 150 moves to one side to the maximum distance, it abuts against the side wall of the groove 151 of the adjacent movable mounting plate 150, thereby driving the movable mounting plate 150 where the groove 151 is located to move accordingly. With the clamping block 152 of the movable mounting plate 150 located at the end, the movable mounting plate 150 where the groove 151 is located will continue to drive another movable mounting plate 150 adjacent to it to move, and so on. Under the action of the second driving member 160, each movable mounting plate 150 maintains the spacing distance between two adjacent movable mounting plates 150 as the distance that the clamping block 152 can move horizontally in the groove 151. Therefore, in this way, only one second driving member 160 can be provided to drive the plurality of movable mounting plates 150 to adjust the adjacent spacings, thereby improving the efficiency and making the overall structure more compact and small in size.

[0046] For example, Figure 5 and 6 As shown, 10 movable mounting plates 150 are arranged on the first material picking component mounting plate 121, and every 5 movable mounting plates 150 correspond to a second driving member 160. At this time, when the second driving member 160 drives the movable mounting plate 150 at the end, the 5 movable mounting plates 150 are adjusted in sequence to adjust the spacing between adjacent grabbing components 140. Similarly, the second material picking component mounting plate 122 can also be arranged in the same manner as the first material picking component mounting plate 121.

[0047] It should be understood that the second driving member 160 may be configured as a cylinder. Figure 6 As shown, a driving block 161 is connected to the driving end of the cylinder, and the driving block 161 is fixed to a movable mounting plate 150 located at the end.

[0048] It is understandable that if Figure 6 As shown, the material picking part 120 also includes a slide rail mounting plate 170, on which a first slide rail 171 is arranged, the first slide rail 171 is arranged one-to-one with the second driving member 160, and the first slide rail 171 is slidably connected with the corresponding movable mounting plate 150; the movable mounting plate 150 is connected to the gear follower 133 through the slide rail mounting plate 170.

[0049] It should be understood that by providing the slide rail mounting plate 170 and the first slide rail 171 , the movable mounting plate 150 is made more stable in the moving direction.

[0050] It should be understood that in some embodiments, Figure 6As shown, a slide rail mounting plate 170 is disposed on both sides of the movable mounting plate 150, the second driving member 160 is located between the two slide rail mounting plates 170, and the fixed end of the second driving member 160 is connected to the slide rail mounting plate 170 and is located above the movable mounting plate 150. At this time, the slide rail mounting plate 170 is connected to the gear follower 133, so that the second driving member 160 and the movable mounting plate 150 are more flexible.

[0051] It is understandable that if Figure 4 and Figure 5 As shown, two folding drive members 130 are provided, two first material picking member mounting plates 121 are provided, and one second material picking member mounting plate 122 is provided. The two first material picking member mounting plates 121 are respectively located on both sides of the second material picking member mounting plate 122; the driving directions of the two first drive members 131 are opposite.

[0052] By setting two folding drive members 130 and the driving directions of the first drive members 131 are opposite, it is possible to adjust the workpieces on a row of hangers 400 to three rows, and simultaneously drive the two first drive members 131 to drive the first material picking member mounting plate 121, thereby improving the loading efficiency.

[0053] It is understandable that if Figure 2 , Figures 7 to 10 As shown, the feeding device also includes:

[0054] A conveyor line 200, the conveyor line 200 is used to convey a hanger 400, and a plurality of workpieces to be loaded are arranged on the hanger 400;

[0055] The machine platform 300 is located at one side of the conveyor line 200 . At least one material tray 310 station is provided on the machine platform 300 . The fixed end of the driving unit 110 is located on the machine platform 300 .

[0056] It should be understood that the more the number of machines 300 is, the higher the loading efficiency is. The embodiment of the present application does not limit the number of machines 300.

[0057] It should be understood that if Figure 1 As shown, at least one material tray 310 is stacked on the material tray 310 station to form a material bin.

[0058] It is understandable that if Figure 2As shown, a positioning device 250 and a flipping device 260 are provided on the conveyor line 200. The positioning device 250 and the machine platform 300 are provided one-to-one. The positioning device 250 and the flipping device 260 are distributed in sequence along the conveying direction of the conveyor line 200, and a flipping device 260 is provided between every two adjacent positioning devices 250. The positioning device 250 is used to position the hanger 400 so that the material picking component 100 can grab the workpiece on the positioned hanger 400; the flipping device 260 is used to flip the hanger 400.

[0059] It should be understood that the positioning device 250 makes the hanger 400 more stable during the material picking process, thereby ensuring a higher accuracy of material picking.

[0060] It should be understood that in the scenario where both ends of the hanger 400 can carry workpieces, by setting the flip device 260, the workpiece on the other side of the hanger 400 can be grabbed by the material removal component 100. Therefore, a flip device 260 is set for every two positioning devices 250, so that the hanger 400 can take the workpiece on one side and then take the workpiece on the other side until the workpieces on both sides are taken out. Figure 2 As shown, the positioning devices 250 on the conveyor line 200 are divided into multiple groups of positioning devices 250 in pairs, and a flipping device 260 is arranged between the positioning devices 250 of each group.

[0061] It is understandable that if Figures 7 to 9 As shown, the positioning device 250 includes a positioning fixture 251, a first rising drive member 252 and a horizontal distance-adjusting drive member 253. The positioning fixture 251 includes a base plate 2511, two side positioning plates 2512 arranged opposite to each other and a workpiece positioning portion 2513 located on the side positioning plates 2512. The workpiece positioning portion 2513 on each side positioning plate 2512 is arranged one-to-one corresponding to the workpiece; the horizontal distance-adjusting drive member 253 is used to adjust the distance between the two side positioning plates 2512 so that the workpiece positioning portion 2513 on the side positioning plate 2512 clamps or releases the hanger 400; the driving end of the first rising drive member 252 is connected to the base plate 2511 to drive the base plate 2511 to move up and down.

[0062] It should be understood that the first rising drive member 252 can be a cylinder or other motor screw module, etc., and the embodiment of the present application does not limit the specific selection of the first rising drive member 252. It should be understood that by setting the positioning fixture 251, each workpiece on the hanger 400 can be further fixed, the grasping success rate is higher, and the feeding efficiency is improved.

[0063] It should be understood that, in some embodiments, the first ascending driving member 252 is disposed on both sides of the conveying line 200, so each platform 300 is correspondingly provided with two first ascending driving members 252 disposed opposite to each other. Figure 7 As shown, when in use, in the initial state, the positioning fixture 251 is located above the conveyor line 200. When the hanger 400 moves between the two side positioning plates 2512, the two first rising drive members 252 on both sides of the conveyor line 200 drive the positioning fixture 251 to move downward, and adjust the distance between the two side positioning plates 2512 through the horizontal distance adjustment drive member 253, so that the hanger 400 is clamped. When the workpiece on the clamped hanger 400 is taken out, the horizontal distance adjustment drive member 253 is reset, and the first rising drive member 252 is reset, so as to pick up the material for the next hanger 400.

[0064] It should be understood that the present application does not limit the number of horizontal distance adjustment driving members 253. Figure 8 and Fig. 9 As shown, the side positioning plate 2512 is correspondingly provided with a movable part 2514, the workpiece positioning part 2513 is connected to the corresponding movable part 2514, and each side positioning plate 2512 is provided with three horizontal distance adjusting driving members 253, two of which are correspondingly arranged on both sides of the conveyor line 200 for driving the fixed part of the side positioning plate 2512, and the other horizontal distance adjusting driving member 253 drives the movable part 2514, so that each position on the hanger 400 where the workpiece is placed is clamped and fixed.

[0065] It is understandable that if Figure 8 and Fig. 9 As shown, the positioning device 250 further includes a displacement fine-tuning driving member 254 , and the displacement fine-tuning driving member 254 is used to adjust the distance of the workpiece positioning portion 2513 in the vertical direction.

[0066] It should be understood that by setting up a displacement fine-tuning drive member 254, when multiple layers of stacked workpieces are arranged on the same surface of each hanger 400, the distance of the workpiece positioning portion 2513 can be adjusted by the displacement fine-tuning drive member 254 to move the hanger 400 upward. At this time, the grabbing and adjusting process of the material picking component 100 can be simplified, making the deployment of the loading device simpler.

[0067] It should be understood that the displacement fine-tuning drive member 254 may be provided with a plurality of components, such as Figure 8 and Fig. 9 As shown, the fixed end of the displacement fine-tuning driving member 254 is arranged on the fixed portion of the side positioning plate 2512, and the driving end of the displacement fine-tuning driving member 254 is connected to the workpiece positioning portion 2513, so that the height adjustment of the hanger 400 in the vertical direction can be achieved.

[0068] It should be understood that the displacement fine-tuning drive member 254 can be as follows: Fig. 9 As shown, it is set as a cylinder.

[0069] It is understandable that if Figure 7As shown, the loading device further includes a fine-tuning device 270 , which is arranged in a one-to-one correspondence with the positioning device 250 , and the fine-tuning device 270 is used to adjust the horizontal position of the bottom plate 2511 on the conveyor line 200 .

[0070] It should be understood that in some embodiments, Figure 7 As shown, the fine-tuning device 270 includes two knob ends 271 and a screw connecting the two knob ends 271. The horizontal position of the bottom plate 2511 on the screw is adjusted through the two knob ends 271, thereby adjusting the horizontal position of the bottom plate 2511 on the conveyor line 200. Thus, the fine-tuning device 270 improves the convenience of deploying the loading device.

[0071] It is understandable that if Fig.10 As shown, the flipping device 260 includes a second ascending drive member 261, a translation drive member 262 and a rotation drive member 263. The second ascending drive member 261 is used to drive the translation drive member 262 and the rotation drive member 263 to move upward at the same time. The translation drive member 262 is used to drive the rotation drive member 263 to move closer to or away from the hanger 400. The rotation drive member 263 is used to drive the hanger 400 to rotate.

[0072] It should be understood that if Fig.10 As shown, the driving end of the rotating driving member 263 is provided with a clamping portion 264, and the clamping portion 264 is provided with a clamp matching the end of the hanger 400. The clamping portion 264 clamps the end of the hanger 400 in the clamp through the translation driving member 262, and the hanger 400 can be moved up through the second rising driving member 261. Then, the rotating driving member 263 drives the hanger 400 to flip, and then the second rising driving member 261 moves down to complete the flipping process.

[0073] It should be understood that, in some embodiments, the second lifting driving member 261 is configured as a cylinder, the translation driving member 262 is configured as a cylinder, and the rotation driving member 263 is configured as a motor.

[0074] It should be understood that in some embodiments, Figure 2 As shown, the flipping devices 260 are arranged in pairs on both sides of the conveyor line 200, so that the two ends of the hanger 400 can be flipped simultaneously by two correspondingly arranged flipping devices 260.

[0075] For example, Figures 1 to 10As shown, four loading stations are sequentially distributed along the conveying direction of the conveyor line 200, namely, the first lower hanging loading station 210, the second lower hanging loading station 220, the first upper hanging loading station 230 and the second upper hanging loading station 240. A machine table 300 is arranged on one side of the first lower hanging loading station 210, the second lower hanging loading station 220, the first upper hanging loading station 230 and the second upper hanging loading station 240, and a plurality of material trays 310 and a driving part 110 are fixed on the machine table 300. The first lower hanging loading station 210, the second lower hanging loading station 220, the first upper hanging loading station 230 and the second upper hanging loading station 240 all correspond to the material taking part 120. Positioning devices 250 and fine-tuning devices 270 are arranged in pairs on the first lower hanging loading station 210, the second lower hanging loading station 220, the first upper hanging loading station 230 and the second upper hanging loading station 240 on both sides of the conveyor line 200. A flipping device 260 is also arranged between the first lower hanging loading station 210 and the second lower hanging loading station 220; a flipping device 260 is also arranged between the first upper hanging loading station 230 and the second upper hanging loading station 240. The working principle of the loading device is as follows: the conveyor line 200 continuously transports the hanger 400 along the conveying direction, and 25 acupuncture points are arranged on the upper and lower surfaces of the hanger 400, and each acupuncture point is fixed with a lower hanging wire body and an upper hanging wire body in sequence along the vertical direction. When the hanger 400 passes through the first lower hanging material loading station 210, the positioning device 250 located on the first lower hanging material loading station 210 positions the hanger 400, and then the driving unit 110 moves the material taking unit 120 to the top of the station, and the grabbing member 140 adsorbs 25 lower wire bodies at a time, and then the first material taking member mounting plate 121 and the second material taking member mounting plate 122 are folded and adjusted by the folding driving member 130 so that the grabbing members 140 are arranged in 3 rows with equal spacing and then placed in the material tray 310 of the corresponding machine 300 to complete the lower hanging body picking. Then the positioning device 250 releases the hanger 400, allowing it to pass through the flipping device 260, and the flipping device 260 flips the hanger 400 and flows into the second lower hanging material loading station 220, and repeats the operation of the first lower hanging material loading station 210 to achieve the loading of the lower hanging wire bodies. After the second time of picking up the lower hanging wire body is completed, the hanger 400 moves to the first upper hanging loading station 230 to pick up the upper hanging wire body; when the first time of picking up the upper hanging wire body is completed, the hanger 400 moves to the flipping device 260 located at the first upper hanging loading station 230 and the second upper hanging loading station 240 to flip over and then move to the second upper hanging loading station 240 to pick up the upper hanging wire body for the second time.

[0076] The above is a specific description of the preferred implementation of the present application, but the present application is not limited to the above-mentioned implementation mode. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the present application. These equivalent deformations or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A feeding device, characterized in that: include: A material picking assembly, the material picking assembly includes a driving part and a material picking part, the material picking part includes a plurality of first material picking member mounting plates, a plurality of second material picking member mounting plates, a plurality of folding driving members, and a plurality of grabbing members respectively mounted under the first material picking member mounting plates and the second material picking member mounting plates, each of the folding driving members includes a first driving member, a gear track and a gear follower, the driving end of the first driving member is connected to the corresponding gear track, and one end of the gear follower is meshed with the corresponding gear track; Each of the gear followers is fixedly connected to one of the first material picking component mounting plates and rotatably connected to one of the second material picking component mounting plates, and the first driving member is used to drive the gear track to move to drive the gear follower to rotate so that the first material picking component mounting plate can be folded relative to the second material picking component mounting plate; the driving end of the driving part is connected to the gear track.

2. The feeding device according to claim 1, characterized in that: The first material picking component mounting plate and the second material picking component mounting plate are both formed by splicing a plurality of movable mounting plates that can be movably arranged relative to each other, and each of the movable mounting plates corresponds to one of the grabbing components; two adjacent movable mounting plates are clamped together by mutually matching grooves and clamping blocks, and the clamping blocks and the grooves can be horizontally movably arranged; the material picking part also includes a plurality of second driving components; each of the second driving components is arranged corresponding to a preset number of adjacent movable mounting plates, and the second driving component is used to drive the movable mounting plates at the middle ends of the corresponding preset number of movable mounting plates to move so as to adjust the spacing between the corresponding movable mounting plates.

3. The feeding device according to claim 2, characterized in that: The material picking part also includes a slide rail mounting plate, on which a first slide rail is arranged, the first slide rail is arranged in a one-to-one correspondence with the second driving member, and the first slide rail is slidably connected to the corresponding movable mounting plate; the movable mounting plate is connected to the gear follower through the slide rail mounting plate.

4. The feeding device according to claim 1, characterized in that: The folding drive members are provided with two, the first material picking member mounting plates are provided with two, the second material picking member mounting plates are provided with one, the two first material picking member mounting plates are respectively located on both sides of the second material picking member mounting plate, and the driving directions of the two first drive members are opposite.

5. The feeding device according to claim 1, characterized in that: The feeding device also includes: A conveyor line, the conveyor line is used to convey a hanger, and a plurality of workpieces to be loaded are arranged on the hanger; A machine platform, wherein the machine platform is located at one side of the conveyor line, at least one material tray station is arranged on the machine platform, and the fixed end of the driving unit is located on the machine platform.

6. The feeding device according to claim 5, characterized in that: The conveyor line is provided with a positioning device and a flipping device, the positioning device is arranged in a one-to-one correspondence with the machine, the positioning device and the flipping device are distributed in sequence along the conveying direction of the conveyor line, and a flipping device is provided between every two adjacent positioning devices, the positioning device is used to position the hanger so that the material picking component can grab the workpiece on the positioned hanger; the flipping device is used to flip the hanger.

7. The feeding device according to claim 6, characterized in that: The positioning device includes a positioning fixture, a first rising drive component and a horizontal distance-adjusting drive component. The positioning fixture includes a base plate, two side positioning plates arranged opposite to each other and a workpiece positioning portion located on the side positioning plates. The workpiece positioning portions on each of the side positioning plates are arranged in a one-to-one correspondence with the workpiece; the horizontal distance-adjusting drive component is used to adjust the distance between the two side positioning plates so that the workpiece positioning portions on the side positioning plates clamp or release the hanger; the driving end of the first rising drive component is connected to the base plate to drive the base plate to move up and down.

8. The feeding device according to claim 7, characterized in that: The positioning device further comprises a displacement fine-tuning driving member, and the displacement fine-tuning driving member is used to adjust the distance of the workpiece positioning portion in the vertical direction.

9. The feeding device according to claim 7, characterized in that: The feeding device further comprises a fine-tuning device, which is arranged in a one-to-one correspondence with the positioning device and is used to adjust the horizontal position of the bottom plate on the conveying line.

10. The feeding device according to claim 6, characterized in that: The flipping device includes a second ascending drive member, a translation drive member and a rotation drive member. The second ascending drive member is used to drive the translation drive member and the rotation drive member to move upward at the same time. The translation drive member is used to drive the rotation drive member to move closer to or away from the hanger. The rotation drive member is used to drive the hanger to rotate.

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