Coil positioning and mounting equipment

Abstract

The utility model discloses coil positioning and mounting equipment which comprises a feeding device, a position correcting device, a conveying line, a discharging and carrying device, a position detecting device and a positioning device, the position correcting device is located at the discharging position of the feeding device, the position correcting device is used for positioning the position of a coil, and the position detecting device is used for detecting the position of the coil. A carrying disc is placed at the transferring end of the conveying line, a frame is placed on the carrying disc, the discharging carrying device is used for installing coils on the position correcting device on the frame, and the position detecting device is used for detecting the position of the frame. Automatic feeding is achieved through the feeding device, then the coil is carried into the position correcting device to be corrected, so that the correctness of the position of the coil installed on the frame is guaranteed, in order to further guarantee the installation precision, the positioning device is arranged at the position of the carrying disc, the position of the carrying disc is fixed through the positioning device, and the installation accuracy is improved. And the influence on the mounting precision caused by the movement of the frame due to the movement of the carrying disc during mounting is prevented.

Description

Technical Field

[0001] This utility model relates to the field of automatic assembly technology, and in particular to a coil positioning and installation device. Background Technology

[0002] In modern manufacturing, particularly in the assembly of electronic products, quality control is a key indicator for measuring production efficiency and product quality. While existing coil assembly equipment has achieved semi-automation and effectively improved assembly efficiency, it still suffers from significant shortcomings in assembly precision. This issue directly impacts the performance stability and lifespan of the final product, becoming a bottleneck restricting the overall improvement of product quality.

[0003] Specifically, existing equipment often suffers from assembly deviations due to limited positioning accuracy when precisely positioning and assembling coils onto a designated frame, which in turn affects the electrical connection performance and overall structural stability of the product. To address this issue, we provide a coil positioning and installation device. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a coil positioning and installation device.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A coil positioning and installation device, comprising:

[0007] The feeding device is used to transport coils;

[0008] A position correction device is located at the unloading position of the feeding device, and the position correction device is used to position the coil.

[0009] A conveyor line is located on one side of the position correction device. A carrier plate is placed at the transfer end of the conveyor line, and a frame is placed on the carrier plate.

[0010] A material handling device is located above the conveyor line transfer path, and the material handling device is used to mount the coil of the position correction device on the frame;

[0011] A position detection device is located above the transfer path of the conveyor line and is used to detect the position of the frame.

[0012] A positioning device is located below the transfer path of the conveyor line, and the positioning device is used to position the carrier tray.

[0013] Preferably, the feeding device includes a first three-axis transfer module. A first mounting base is fixedly installed on the moving end of the first three-axis transfer module. A first bearing seat is provided below the first mounting base. At least one first guide post is slidably installed on the first mounting base along the height direction. The end of the first guide post is fixedly connected to the first bearing seat. A first elastic element is sleeved on the outer surface of the first guide post. One end of the first elastic element abuts against the first mounting base, and the other end of the first elastic element away from the first mounting base abuts against the first bearing seat. A first positioning block is fixedly installed on the bottom surface of the first bearing seat, and a first suction cup is provided on the first positioning block.

[0014] Preferably, the position correction device includes a rotary drive component mounted on a mounting frame. A rotary block is mounted on the rotary drive end of the rotary drive component. A groove for placing a coil is formed on the rotary block. A through slot is also formed on the rotary block. A first linear drive component is fixedly mounted on the mounting frame. An abutment block is fixedly mounted on the moving end of the first linear drive component. The abutment block passes through the through slot to one side of the groove. A first camera is fixedly mounted on one side of the first linear drive component.

[0015] Preferably, the carrier tray includes a tray body, on which at least one positioning hole is formed, a positioning groove is formed on the side of the tray body, and a plurality of placement grooves for placing the frame are formed on the upper surface of the tray body.

[0016] Preferably, the material handling device includes a second three-axis transfer module. A second mounting base is fixedly installed on the moving end of the second three-axis transfer module. A second guide post is slidably installed on the second mounting base along the height direction. A second bearing seat is provided below the second mounting base. The end of the second guide post is fixedly connected to the second bearing seat. A second elastic element is sleeved on the outer surface of the second guide post. One end of the second elastic element abuts against the second mounting base, and the other end of the second elastic element away from the second mounting base abuts against the second bearing seat. A second positioning block is fixedly installed on the bottom surface of the second bearing seat. A second suction cup is provided on the bottom surface of the second positioning block. A positioning rod is also fixedly installed on one side of the second bearing seat. A pressure sensor is provided between the second mounting base and the moving end of the second three-axis transfer module.

[0017] Preferably, the position detection device includes a first linear module, a second camera is fixedly mounted on the moving end of the first linear module, and a light source is provided on the illumination end of the second camera.

[0018] Preferably, the positioning device includes a first positioning component, the first positioning component includes a base plate, a second linear drive is mounted on the base plate, a lifting plate is fixedly mounted on the moving end of the second linear drive, and at least one positioning pin is fixedly mounted on the lifting plate.

[0019] Preferably, the base plate is provided with a blocking assembly located on one side of the second linear drive member. The blocking assembly includes a mounting plate fixedly installed on the base plate, a third linear drive member fixedly installed on the bottom surface of the mounting plate, a fixing block fixedly installed on the upper surface of the mounting plate, a stop block rotatably installed on the fixing block, a roller rotatably installed in the top groove of the stop block, and the telescopic shaft of the third linear drive member passes through the mounting plate and the fixing block and abuts against the stop block.

[0020] Preferably, a label detector is fixedly installed on the upper surface of the base plate.

[0021] Preferably, the positioning device further includes a second positioning component, which is mounted on the conveyor line frame. The second positioning component is used to position the frame located on the carrier plate. The second positioning component includes a fourth linear drive member fixedly mounted on the conveyor line frame. The telescopic end of the fourth linear drive member is equipped with a pressure plate, and a plurality of pressure blocks are fixedly mounted on the bottom surface of the pressure plate.

[0022] This utility model has the following advantages:

[0023] 1. This utility model achieves automatic feeding through a feeding device, and then transports the coil to a position correction device for position correction, thereby ensuring the correct position of the coil installed on the frame. In order to further ensure the installation accuracy, a positioning device is set at the carrier plate position to fix the position of the carrier plate and prevent the frame from moving along with the carrier plate during installation, thus affecting the installation accuracy.

[0024] 2. This utility model uses a first three-axis transfer module to move the first mounting base, which in turn moves the first carrier base. Finally, the coil is attracted by the first suction cup on the first positioning block, thereby realizing the transfer. When the first positioning block comes into contact with the coil, the contraction of the first elastic element can prevent the first positioning block from having a hard collision with the coil.

[0025] 3. This utility model uses a position correction device to drive the rotating block to rotate at a certain angle, thereby correcting the position of the coil located on the rotating block and ensuring the installation accuracy of the coil. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0027] Figure 2 This is a schematic diagram of the feeding device of this utility model.

[0028] Figure 3 This is a schematic diagram showing the positional relationship between the first positioning block and the first suction cup of this utility model.

[0029] Figure 4 This is a schematic diagram of the position correction device of this utility model.

[0030] Figure 5 This is a schematic diagram of the material handling device of this utility model.

[0031] Figure 6 This is a schematic diagram showing the positional relationship between the second positioning block and the second suction cup of this utility model.

[0032] Figure 7 This is a schematic diagram of the position detection device of this utility model.

[0033] Figure 8 This is a schematic diagram showing the positional relationship between the conveyor line, the first positioning component, and the second positioning component of this utility model.

[0034] Figure 9 This is a schematic diagram of the first positioning component of this utility model.

[0035] Figure 10 This is a schematic diagram of the carrier disk structure of this utility model.

[0036] Figure 11 This is a schematic diagram of the coil and frame assembly process of this utility model.

[0037] In the diagram, 100 is the feeding device; 110 is the first three-axis transfer module; 120 is the first mounting base; 130 is the first bearing seat; 140 is the first guide post; 150 is the first elastic element; 160 is the first positioning block; 170 is the first suction cup; 200 is the position correction device; 210 is the rotary drive; 220 is the rotary block; 221 is the through slot; 230 is the first camera; 240 is the first linear drive; 250 is the abutment block; 300 is the conveyor line; 310 is the carrier tray; 311 is the tray body; 312 is the positioning hole; 313 is the positioning groove; 314 is the placement groove; 400 is the unloading and handling device; 410 is the second three-axis transfer module; 420 is the second mounting base; 430 is the second guide post; 440 is the second bearing seat; 450 is the second bearing seat. 460. Second elastic element; 470. Second positioning block; 480. Second suction cup; 490. Positioning rod; 500. Pressure sensor; 510. Position detection device; 510. First linear module; 520. Second camera; 530. Light source; 600. Positioning device; 610. First positioning assembly; 611. Base plate; 612. Second linear drive element; 613. Lifting plate; 614. Positioning pin; 615. Blocking assembly; 6151. Mounting plate; 6152. Third linear drive element; 6153. Fixing block; 6154. Stop block; 6155. Roller; 616. Tag detector; 620. Second positioning assembly; 621. Fourth linear drive element; 622. Pressure plate; 623. Pressure block; a. Coil; b. Frame. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0039] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] like Figure 1 — Figure 10 The example shown.

[0041] This application provides a coil positioning and installation device, which includes a feeding device 100, a position correction device 200, a conveyor line 300, a unloading and conveying device 400, a position detection device 500, and a positioning device 600. The feeding device 100 is used to transport coils (not shown in the figure). The position correction device 200 is located at the unloading position of the feeding device 100 and is used to position the coil. The conveyor line 300 is located to one side of the position correction device 200 and moves upwards. A carrier tray 310 is placed on the carrier tray 310, and a frame is placed on the carrier tray 310. The unloading and handling device 400 is located above the transfer path of the conveyor line 300. The unloading and handling device 400 is used to mount the coil of the position correction device 200 on the frame. The position detection device 500 is located above the transfer path of the conveyor line 300. The position detection device 500 is used to detect the position of the frame. The positioning device 600 is located below the transfer path of the conveyor line 300. The positioning device 600 is used to position the carrier tray 310.

[0042] See Figure 1As shown, in the initial state, multiple frames (on which coils need to be mounted) are positioned on the carrier tray 310. When it is necessary to mount the coil (cylindrical) on the frame, the loading device 100 first transports the coil from upstream. The coil can be placed on the carrier tray, which is then transported to the loading position of the loading device 100 by the conveyor line. The loading device 100 then uses the coil transport position correction device 200 to correct the coil's position, placing it at a predetermined angle and correcting any angular deviations, thus facilitating unloading and transport. The device 400 is smoothly and accurately installed on the frame. Further, when the unloading and handling device 400 picks up and handles the calibrated coil, the conveyor line 300 transfers the carrier tray 310 with the frame to the unloading position of the unloading and handling device 400. Then, the positioning device 600 fixes the position of the carrier tray 310. Next, the position detection device 500 takes pictures of the frame in the carrier tray 310 to determine the position of the frame. Finally, the unloading and handling device 400 picks up the coil after it has been calibrated by the position calibration device 200, handles it to the frame position, and installs the coil on the frame, completing the coil installation.

[0043] Understandably, no manual intervention is required throughout the installation process, which greatly improves the level of automation. Furthermore, the coil position is corrected and positioned by the position correction device 200 and the carrier plate 310 is positioned by the positioning device 600 before installation, which ensures the accuracy of coil installation and allows the coil to be successfully installed on the frame.

[0044] The feeding device 100 includes a first three-axis transfer module 110. A first mounting base 120 is fixedly installed on the moving end of the first three-axis transfer module 110. A first bearing base 130 is provided below the first mounting base 120. At least one first guide post 140 is slidably installed on the first mounting base 120 along the height direction. The end of the first guide post 140 is fixedly connected to the first bearing base 130. A first elastic element 150 is sleeved on the outer surface of the first guide post 140. One end of the first elastic element 150 abuts against the first mounting base 120, and the other end of the first elastic element 150 away from the first mounting base 120 abuts against the first bearing base 130. A first positioning block 160 is fixedly installed on the bottom surface of the first bearing base 130. A first suction cup 170 is provided on the first positioning block 160.

[0045] Please see Figure 2 and Figure 3As shown, when the coil needs to be moved, the first positioning block 160 is first moved to the coil position by the first three-axis transfer module 110. Then, as the first three-axis transfer module 110 moves the first positioning block 160 toward the coil, the first positioning block 160 abuts against the outer surface of the coil. Subsequently, the first suction cup 170 contacts the outer surface of the coil and achieves adsorption. Finally, the coil adsorbed by the first suction cup 170 is transported to the position correction device 200 by the first three-axis transfer module 110 to complete the coil loading.

[0046] In this embodiment, when the first positioning block 160 is facing the coil, in order to prevent the first positioning block 160 from having a hard collision with the outer surface of the coil, the first bearing seat 130 can slide up and down relative to the first mounting seat 120 under the action of the first guide post 140, and a first elastic element 150 is sleeved on the outer surface of the first guide post 140. The first elastic element 150 buffers the impact force between the first positioning block 160 and the outer surface of the coil. It can be understood that when the first positioning block 160 contacts the outer surface of the coil, it will transmit the force to the first bearing seat 130 and move upward against the elastic force of the first elastic element 150, thereby avoiding a hard collision with the coil.

[0047] Furthermore, the first elastic element 150 is a compression spring, and the first positioning block 160 has an isosceles trapezoidal cross-sectional shape, which can fix the position of the cylindrical coil and prevent the coil from moving and being unable to be attracted and transported by the first suction cup 170.

[0048] It should be noted that the first three-axis transfer module 110 can realize the movement of the first positioning block 160 in three dimensions, that is, it can realize movement in the X, Y and Z directions. The first three-axis transfer module 110 can be assembled from three motor screw modules or linear motor modules, etc., or other modules that can realize linear movement can be selected for assembly. The specifics are not limited here.

[0049] The position correction device 200 includes a rotary drive 210 mounted on a mounting frame. A rotary block 220 is mounted on the rotary drive end of the rotary drive 210. The rotary block 220 has a groove for placing a coil and a through groove 221. A first linear drive 240 is fixedly mounted on the mounting frame. An abutment block 250 is fixedly mounted on the moving end of the first linear drive 240. The abutment block 250 passes through the through groove 221 to one side of the groove. A first camera 230 is fixedly mounted on one side of the first linear drive 240.

[0050] See Figure 4As shown, the feeding device 100 transports the coil into the groove on the rotating block 220. The first camera 230 takes a picture of the coil in the groove to determine whether it is at the correct angle. If it is not at the correct angle, the rotating block 220 is rotated by the rotating drive 210 to correct it. After correction, the first linear drive 240 drives the abutment block 250 to move toward the coil to prevent the coil angle from shifting.

[0051] It should be noted that the width of the through groove 221 should be greater than the width of the abutment block 250, so as to prevent the rotating block 220 from colliding with the abutment block 250 when it rotates.

[0052] The carrier disk 310 includes a disk body 311, with at least one positioning hole 312 through the disk body 311, a positioning groove 313 on the side of the disk body 311, and a plurality of placement grooves 314 for placing the frame on the upper surface of the disk body 311.

[0053] The positioning device 600, in cooperation with the positioning hole 312 and the positioning groove 313, fixes the position of the disc 311. It can be understood that in order to prevent the disc 311 from shifting during movement, the shape of the placement groove 314 should be adapted to the shape of the frame, thereby limiting the position of the frame.

[0054] The material handling device 400 includes a second three-axis transfer module 410. A second mounting base 420 is fixedly installed on the moving end of the second three-axis transfer module 410. A second guide post 430 is slidably installed on the second mounting base 420 along the height direction. A second bearing seat 440 is provided below the second mounting base 420. The end of the second guide post 430 is fixedly connected to the second bearing seat 440. A second elastic element 450 is sleeved on the outer surface of the second guide post 430. One end of the second elastic element 450 abuts against the second mounting base 420, and the other end of the second elastic element 450 abuts against the second bearing seat 440 away from the second mounting base 420. A second positioning block 460 is fixedly installed on the bottom surface of the second bearing seat 440. A second suction cup 470 is provided on the bottom surface of the second positioning block 460. A positioning rod 480 is also fixedly installed on one side of the second bearing seat 440. A pressure sensor 490 is provided between the second mounting base 420 and the moving end of the second three-axis transfer module 410.

[0055] See Figure 5 and Figure 6As shown, when the calibrated coil needs to be installed on the frame in the disc 311, the second three-axis transfer module 410 first moves the second positioning block 460 to the limit position on the rotating block 220. As the second three-axis transfer module 410 moves the second positioning block 460 downward to abut against the outer surface of the coil, the second suction cup 470 contacts the outer surface of the coil and adsorbs it. Then, the first linear drive 240 moves the abutment block 250 to release the positioning of the coil. Next, the second three-axis transfer module 410 transports the coil adsorbed by the second suction cup 470 to the frame position and moves downward to press and install the coil on the frame.

[0056] Please continue reading. Figure 5 and Figure 6 As shown, in order to prevent the second positioning block 460 from having a hard collision with the coil surface, the second guide post 430 enables the second bearing seat 440 to move relative to the second mounting seat 420 in the height direction. The outer surface of the second guide post 430 is also fitted with a second elastic member 450. After the second positioning block 460 contacts the outer surface of the coil, as the second positioning block 460 continues to move downward, it will overcome the elastic force of the second elastic member 450 and move upward, thus avoiding a hard collision with the coil.

[0057] Furthermore, in order to determine the force that drives the coil downward, a pressure sensor 490 is installed between the second mounting base 420 and the moving end of the second triaxial transfer module 410, so that the pressure can be monitored in real time.

[0058] Furthermore, to prevent the coil from shifting during the adsorption process, a positioning rod 480 adapted to the coil is installed on the second mounting base 420. The positioning rod 480 locks the coil in place, thus preventing its movement from affecting subsequent installation.

[0059] It should be noted that the second three-axis transfer module 410 can realize the movement of the first positioning block 160 in three dimensions, that is, it can realize movement in the X, Y and Z directions. The second three-axis transfer module 410 can be assembled from three motor lead screw modules or linear motor modules, etc., or other modules that can realize linear movement can be selected for assembly. The specifics are not limited here.

[0060] The position detection device 500 includes a first linear module 510, a second camera 520 is fixedly mounted on the moving end of the first linear module 510, and a light source 530 is provided on the illumination end of the second camera 520.

[0061] See Figure 7As shown, in order to accurately install the coil on the frame, the position of the frame needs to be determined before installation. Therefore, a position detection device 500 is set at the unloading position of the unloading and handling device 400. The second camera 520 is moved by the first linear module 510, so that each frame on the carrier 310 can be identified and the position of each frame can be determined to prepare for the coil to be installed on the frame.

[0062] Furthermore, in order to accurately identify the position of the frame, a light source 530 is set at the position of the illumination direction of the second camera 520 to provide sufficient light for the second camera 520 to take pictures.

[0063] Understandably, when there are multiple rows and columns of frames on the carrier plate 310, the multiple rows and columns of frames can be photographed and identified in cooperation with the conveyor line 300 and the first straight module 510. Specifically, the conveyor line 300 can move the frames of different rows to below the second camera 520, and the first straight module 510 can move the second camera 520 above the frames of different columns, thereby enabling the photographing and position identification of the frames of different rows and columns.

[0064] Please see Figure 11 As shown, once the frame's position is identified, the coil can be installed on the frame using the unloading and handling device 400. The installation process is as follows: Figure 11 As shown.

[0065] The positioning device 600 includes a first positioning component 610, which includes a base plate 611. A second linear drive component 612 is mounted on the base plate 611. A lifting plate 613 is fixedly mounted on the moving end of the second linear drive component 612. At least one positioning pin 614 is fixedly mounted on the lifting plate 613.

[0066] See Figure 9 as well as Figure 10 As shown, in order to prevent the carrier 310 from moving, the carrier 310 needs to be fixed in position by positioning device 600 before each coil is installed on the frame. Specifically, the carrier 310 is first transferred to the predetermined position by conveyor line 300, and then the second linear drive 612 drives the lifting plate 613 to rise. The positioning pin 614 is then lifted along with the lifting plate 613. After that, the positioning pin 614 is inserted into the positioning hole 312. The position of the tray 311 is fixed by the engagement of the positioning pin 614 with the positioning hole 312.

[0067] A blocking assembly 615 is provided on the base plate 611, located on one side of the second linear drive member 612. The blocking assembly 615 includes a mounting plate 6151 fixedly mounted on the base plate 611. A third linear drive member 6152 is fixedly mounted on the bottom surface of the mounting plate 6151. A fixing block 6153 is fixedly mounted on the upper surface of the mounting plate 6151. A stop block 6154 is rotatably mounted on the fixing block 6153. A roller 6155 is rotatably mounted in the top groove of the stop block 6154. The telescopic shaft of the third linear drive member 6152 passes through the mounting plate 6151 and the fixing block 6153 and abuts against the stop block 6154.

[0068] Please continue reading. Figure 9 and Figure 10 As shown, after the positioning pin 614 extends into the positioning hole 312, the roller 6155 is located in the positioning groove 313. The extension shaft of the third linear drive 6152 drives the stop block 6154 to rotate towards the disc 311, so that the roller 6155 abuts against the inner wall of the positioning groove 313, further positioning the disc 311 and preventing the disc 311 from moving.

[0069] See Figure 9 As shown, a label detector 616 is fixedly installed on the upper surface of the base plate 611. The label detector 616 identifies the information of the border in the secondary tray, making management more intelligent and realizing information traceability.

[0070] The positioning device 600 further includes a second positioning component 620, which is mounted on the side frame of the conveyor line 300. The second positioning component 620 is used to position the frame located on the carrier plate 310. The second positioning component 620 includes a fourth linear drive member 621 fixedly mounted on the side frame of the conveyor line 300. A pressure plate 622 is mounted on the telescopic end of the fourth linear drive member 621. A plurality of pressure blocks 623 are fixedly mounted on the bottom surface of the pressure plate 622.

[0071] See Figure 8 As shown, in order to prevent the frame from shifting during the installation of the coil onto the frame, a fourth linear drive 621 is mounted on the frame of the conveyor line 300 via a bracket. A pressure plate 622 is mounted on the telescopic end of the fourth linear drive 621, and pressure blocks 623, the same number as the frame, are fixedly mounted on the side of the pressure plate 622 facing the carrier plate 310. Before the coil is installed, the fourth linear drive 621 is activated to move the pressure plate 622 toward the carrier plate 310, thereby pressing each pressure block 623 against the frame and preventing the frame from shifting.

[0072] In this embodiment, the fourth linear drive 621, the second linear drive 612, and the third linear drive 6152 are all cylinders.

[0073] The working process of this utility model is as follows: First, the feeding device 100 transports the coil from the upstream direction to the position correction device 200. The position correction device 200 corrects the position of the coil. Then, the conveyor line 300 transfers the carrier tray 310 to the predetermined position. Then, the first positioning component 610 limits and fixes the position of the carrier tray 310 and the second positioning component 620 presses and fixes the position of the frame. Next, the position detection device 500 takes pictures and positions the frame to be installed to determine the position of the frame. Finally, the unloading and conveying device 400 transports the coil on the position correction device 200 to the position of the frame of the carrier tray 310 and installs the coil on the frame, thereby completing the installation of the coil.

[0074] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A coil positioning installation apparatus characterized by, The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device.

2. A coil positioning and mounting apparatus according to claim 1, characterized in that: The application relates to a coil loading and unloading device.

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The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and unloading device. The application relates to a coil loading and 4. A coil positioning and mounting apparatus according to claim 1, characterized in that: The carrier disc (310) comprises a disc body (311), at least one positioning hole (312) is formed through the disc body (311), a positioning groove (313) is formed in the side edge of the disc body (311), and a plurality of placing grooves (314) for placing the frame are formed in the upper surface of the disc body (311).

5. A coil positioning and mounting apparatus according to claim 1, wherein: The blank carrying device (400) comprises a second three-axis moving module (410), a second mounting seat (420) is fixedly installed at the moving end of the second three-axis moving module (410), a second guide column (430) is slidingly installed on the second mounting seat (420) in the height direction, a second bearing seat (440) is arranged below the second mounting seat (420), the end of the second guide column (430) is fixedly connected with the second bearing seat (440), a second elastic member (450) is sleeved on the outer surface of the second guide column (430), one end of the second elastic member (450) abuts against the second mounting seat (420), the other end of the second elastic member (450) abuts against the second bearing seat (440) away from the second mounting seat (420), a second positioning block (460) is fixedly installed on the bottom surface of the second bearing seat (440), a second suction disc (470) is arranged on the bottom surface of the second positioning block (460), and a positioning rod (480) is further fixedly installed on one side of the second bearing seat (440). A pressure sensor (490) is arranged between the second mounting seat (420) and the moving end of the second three-axis moving module (410).

6. A coil positioning and mounting apparatus according to claim 1, characterized in that: The position detection device (500) comprises a first linear module (510), and a second camera (520) is fixedly installed at the moving end of the first linear module (510).

7. A coil positioning and mounting apparatus according to claim 1, wherein: The positioning device (600) comprises a first positioning assembly (610), the first positioning assembly (610) comprises a bottom plate (611), a second linear driving member (612) is installed on the bottom plate (611), a lifting plate (613) is fixedly installed at the moving end of the second linear driving member (612), and at least one positioning pin (614) is fixedly installed on the lifting plate (613).

8. A coil positioning and mounting apparatus according to claim 7, characterized in that: A blocking assembly (615) is arranged on one side of the second linear driving member (612) on the bottom plate (611), the blocking assembly (615) comprises a mounting plate (6151) fixedly installed on the bottom plate (611), a third linear driving member (6152) is fixedly installed on the bottom surface of the mounting plate (6151), a fixed block (6153) is fixedly installed on the upper surface of the mounting plate (6151), a blocking block (6154) is rotatably installed on the fixed block (6153), a roller (6155) is rotatably installed in the top groove of the blocking block (6154), and the telescopic shaft of the third linear driving member (6152) abuts against the blocking block (6154) through the mounting plate (6151) and the fixed block (6153).

9. A coil positioning and mounting apparatus according to claim 7, characterized in that: A label detector (616) is fixedly installed on the upper surface of the bottom plate (611).

10. A coil positioning and mounting apparatus according to claim 7, characterized in that: The positioning device (600) further comprises a second positioning assembly (620) mounted on the frame of the conveying line (300), the second positioning assembly (620) being used for positioning the frame on the carrier disc (310), the second positioning assembly (620) comprising a fourth linear drive (621) fixedly mounted on the frame of the conveying line (300), a pressing plate (622) being mounted at the extension end of the fourth linear drive (621), and a plurality of pressing blocks (623) being fixedly mounted on the bottom surface of the pressing plate (622).

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