An automatic conveying device and method for a coil reel

Abstract

The present invention discloses an automatic conveying device and method for a coil material tray. The automatic conveying device includes a storage rack, a handling mechanism, a loading machine, and a coil material tray mechanism. The storage rack includes a support frame, a first support rod for supporting the coil material tray mechanism, and a first driver for driving the first support rod to move up and down along the height direction of the support frame. A limiting component is fixedly arranged on the first support rod, and the first driver is connected to the support frame; the handling mechanism includes an AGV cart and a material taking component arranged on the AGV cart; the loading machine includes a rotating mechanism, a connecting component connected to the rotating mechanism, a receiving mechanism respectively arranged on both sides of the connecting component, and a feeding mechanism arranged at one end of one of the receiving mechanisms. The rotating mechanism includes a rotating driver for driving the connecting component to rotate. The automatic conveying device of the present invention can effectively improve the automation degree of product conveying, greatly improve the production efficiency, and save human resources.

Description

Technical Field

[0001] The present invention belongs to the technical field of automatic packaging, and particularly relates to an automatic conveying device for a coiling reel and a method for automatic conveying using the automatic conveying device. Background Art

[0002] In the industrial production process, stamping parts are usually packaged and transported in the form of coiling reels, and then put into the subsequent production for use. During the use process, it is necessary for operators to carry and install the coiling reels, which will consume a large amount of human resources and result in low production efficiency; moreover, in the prior art, when the coiling reel is loaded, the position of the material on the coiling reel is not fixed, which will also cause the position of the material on the coiling reel to be random during the handling process and is not easy to distinguish. Summary of the Invention

[0003] In view of this, in order to overcome the defects of the prior art, the purpose of the present invention is to provide an automatic conveying device and method for a coiling reel, which is beneficial to reducing labor costs and improving production efficiency.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An automatic conveying device for a coiling reel includes a storage rack, a handling mechanism, a loading machine and a coiling reel mechanism. The coiling reel mechanism is used for coiling a material belt. The handling mechanism is used for handling the coiling reel mechanism with the material belt from the storage rack to the loading machine and handling the empty coiling reel mechanism from the loading machine back to the storage rack. The storage rack includes a support frame, a first support rod for supporting the coiling reel mechanism, and a first driver for driving the first support rod to move up and down along the height direction of the support frame. A limiting component is fixedly arranged on the first support rod, and the first driver is connected to the support frame. The handling mechanism includes an AGV cart and a material taking component arranged on the AGV cart. The loading machine includes a rotating mechanism, a connecting component connected to the rotating mechanism, receiving mechanisms respectively arranged on both sides of the connecting component, and a feeding mechanism arranged at one end of one of the receiving mechanisms. The rotating mechanism includes a rotating driver for driving the connecting component to rotate. When the first driver drives the first support rod to move up and down along the height direction of the support frame, it can drive the coiling reel mechanism to move up and down simultaneously, facilitating the handling mechanism to clamp or place the coiling reel mechanism. In the present invention, the automatic conveying of the coiling reel includes steps such as automatic handling, loading and unloading of the coiling reel.

[0006] According to some preferred implementation aspects of the present invention, the coiling reel mechanism includes a coiling reel, a connecting shaft, a bracket, a coiling paper tape assembly, and a flow channel assembly. The connecting shaft is fixedly connected to the coiling reel. The bracket is located on one side of the coiling reel. One end of the connecting shaft is rotatably connected to the bracket. The coiling paper tape assembly is located above the bracket. The flow channel assembly is located at one end of the bracket away from the coiling paper tape assembly. The length of the bracket is greater than the outer diameter of the coiling reel.

[0007] The coiling paper tape assembly includes a fixed rod and a coiling paper disk rotatably connected to the top of the fixed rod. There is a gap between the coiling paper disk and the coiling reel. The coiling paper disk and the coiling reel are located in the same vertical plane. The flow channel assembly includes a first flow channel, a first gear, and a retaining cover. A first through hole penetrating in the thickness direction is formed inside the first flow channel. A part of the first gear passes through the first through hole to fix the head of the material tape. The first flow channel is used for transmitting the head of the material tape. The retaining cover is located above the top surface of the first flow channel. The retaining cover is used to cover a part of the head of the material tape. The setting of the coiling paper tape assembly in the coiling reel mechanism is beneficial to fixing the head of the paper tape during the handling process, facilitating the recycling of the paper tape when it is transported to the feeding machine for feeding. The setting of the flow channel assembly is beneficial to fixing the head of the material tape during the handling process, ensuring that the position of the head of the material tape is fixed and will not change randomly. When feeding on the feeding machine, it is convenient to quickly identify the position of the head of the material tape and dock the head of the material tape with the feeding mechanism.

[0008] According to some preferred implementation aspects of the present invention, the storage rack further includes a control cabinet. The bottom of the support frame is fixedly connected to the top of the control cabinet. One side of the first support rod is connected to the first driver. The limiting assembly includes first limiting blocks fixedly arranged at both ends of the first support rod and a second limiting block fixedly arranged in the middle of the first support rod. Both of the first limiting blocks include a first vertical block and a second vertical block arranged oppositely.

[0009] A first through groove is formed in the first vertical block. A second through groove is formed in the second vertical block. At least one first roller is correspondingly arranged in both the first through groove and the second through groove. A part of the outer circumference of the first roller is located outside the first through groove and / or the second through groove. A groove penetrating in the thickness direction is formed in the second limiting block. Second rollers are respectively arranged on both sides of the groove. A part of the outer circumference of the second roller is located outside the groove. A third limiting block is fixedly arranged on one side of the second limiting block. A part of the side surface of the third limiting block close to the second limiting block is attached to a part of the surface of the groove close to the third limiting block. In some embodiments of the present invention, the setting of the first roller and the second roller can not only ensure the close contact between the coiling reel and the first limiting block and the second limiting block, but also reduce the friction force and avoid direct hard collision between the coiling reel and the first limiting block and the second limiting block.

[0010] According to some preferred implementation aspects of the present invention, a cushion block is fixedly arranged corresponding to the groove on the side of the bracket away from the coil reel. One end of the connecting shaft penetrates through the thickness direction of the cushion block. Two extension blocks are symmetrically arranged at one end of the connecting shaft close to the storage rack. The length direction of the extension block is parallel to the length direction of the connecting shaft. When the coil reel mechanism is placed on the storage rack, the end of the bracket is located between a corresponding first vertical block and the second vertical block. The groove is used to accommodate the cushion block. One side of the third limiting block is located between the two extension blocks, and the two side surfaces of the third limiting block are respectively in contact with a corresponding extension block. The setting of the first limiting block can limit the coil reel in the Y direction, the setting of the second limiting block can limit the coil reel in the X direction, and the setting of the first support rod can support and limit the coil reel in the Z direction (vertical direction).

[0011] According to some preferred implementation aspects of the present invention, the AGV vehicle includes a housing. A first notch and a second notch are formed at the top of one side of the housing. A support platform is arranged inside the housing, and the material taking assembly is connected to the support platform. The material taking assembly includes two symmetrically arranged clamping jaws, a clamping jaw driver, a first fixing plate, a baffle, a supporting block, and a second driver. The second driver is located inside the housing and is fixedly connected to the support platform. A first synchronous pulley is fixedly arranged at one end of the rotating shaft of the second driver close to the first fixing plate. A transmission rod is arranged on the support platform, and a second synchronous pulley is rotatably arranged on the transmission rod. A first synchronous belt is arranged between the first synchronous pulley and the second synchronous pulley. One end of the transmission rod close to the first fixing plate is fixedly connected to the first fixing plate. The first fixing plate is located on one side of the first notch. The second driver is used to drive the first fixing plate to move back and forth in the X direction. The second notch is used for the clamping jaw driver to pass through.

[0012] According to some preferred implementation aspects of the present invention, a support block is fixedly provided at each end of the first fixing plate, and the two support blocks are jointly used to support the coiling reel mechanism in the vertical direction. The baffle is located on the side of the first fixing plate away from the first notch. The material taking assembly further includes a second fixing plate, a first slide rail, a first slider, a second slider, a first connecting block, a second connecting block and a third connecting block. The first fixing plate is fixedly connected to the baffle and the second fixing plate, and the second fixing plate is located between the first fixing plate and one side of the support table. Each clamping jaw is fixedly connected to a first slider. A second slider is provided at each end of the first slide rail. The first slider and the second slider are both slidably connected to the first slide rail. The two first sliders are located between the two second sliders. Each second slider is fixedly connected to a first connecting block. The bottom surface of each first connecting block is fixedly connected to the top surface of a second connecting block. The two second connecting blocks are both connected to a clamping jaw driver, and the clamping jaw driver is used to drive the two clamping jaws to approach and / or separate from each other.

[0013] According to some preferred implementation aspects of the present invention, the first slider and the second slider are both located on the same straight line parallel to the first slide rail. An elastic member is provided between one side of one clamping jaw away from the other clamping jaw and one end of the first connecting block, and the elastic member is in a compressed state. A third connecting block is provided between each clamping jaw and the corresponding first connecting block. One end of the third connecting block is fixedly connected to the second connecting block, and the other end of the third connecting block has a hook portion for hooking one side of the clamping jaw. The side of the first slide rail away from the clamping jaw is fixedly connected to one side of the baffle, and a through hole for the connecting shaft to pass through is provided on the baffle. In the present invention, the setting of the third connecting block can enable the clamping jaws to move simultaneously with a first connecting block corresponding to it when the clamping jaw driver drives the two clamping jaws to separate from each other to release the connecting shaft in the coiling reel mechanism, ensuring that the two clamping jaws can be effectively released, and at the same time ensuring that the elastic member between the clamping jaw and the first connecting block is always in a compressed state. The setting of the elastic member can leave a certain displacement compensation space between the two clamping jaws. If the two clamping jaws on the AGV trolley and the connecting shaft of the coiling reel mechanism to be clamped are not exactly aligned, the distance between the two clamping jaws can be elastically adjusted, which is beneficial to ensuring that the connecting shaft can be inserted between the two clamping jaws to be clamped.

[0014] According to some preferred implementation aspects of the present invention, the feeding machine further includes a cabinet body, and the rotating mechanism, the connecting component, the material receiving mechanism and the feeding mechanism are all located inside the cabinet body. The rotating mechanism includes a third fixing plate, and a plurality of third sliders are fixedly arranged on the bottom surface of the third fixing plate. A plurality of second sliding rails are fixedly arranged on the bottom of the cabinet body corresponding to the third sliders, and the third sliders are slidably connected with the second sliding rails. The second sliding rails are parallel to the width direction of the third fixing plate; a third driver is arranged above the third fixing plate, and a fixing frame is further fixedly arranged on the top surface of the third fixing plate. One side of the fixing frame is fixedly provided with a fourth fixing plate, and the housing of the third driver is fixedly connected with the fourth fixing plate. One end of the rotating shaft of the third driver penetrates through the thickness direction of the fourth fixing plate, and one end of the rotating shaft of the third driver is fixedly provided with a third synchronous pulley, and a rack is wound around the third synchronous pulley, and the rack is engaged with the third synchronous pulley. In some embodiments of the present invention, the cabinet body has a cabinet door. When the handling mechanism puts the coil reel mechanism into or takes it away from the feeding machine, the cabinet door automatically opens; otherwise, the cabinet door closes to protect the various components and mechanisms inside the cabinet body and avoid interfering with the feeding.

[0015] According to some preferred implementation aspects of the present invention, two third rollers are respectively arranged at both ends of the bottom of the fourth fixing plate. A third notch is formed on the third fixing plate, and the third notch is used for the rack and the two third rollers to pass through; two pressing components are respectively arranged on both sides of the bottom of the cabinet body. The two third rollers are located between the two pressing components, and the centers of the two third rollers and the centers of the two pressing components are located in the same vertical plane parallel to the fourth fixing plate. One end of the rack bypasses a corresponding third roller and is fixedly connected with a pressing component. The third driver is used to drive the third fixing plate to move back and forth along the length direction of the second sliding rail. The two third rollers are arranged to press the rack so that the part of the rack located at the bottom of the cabinet body can be parallel to the respective connected pressing components and will not be skewed.

[0016] According to some preferred implementation aspects of the present invention, both of the said material receiving mechanisms are used to receive a coiling reel mechanism with a strip of material and feed the strip of material on the coiling reel mechanism to the next working station through a feeding mechanism. Each of the said material receiving mechanisms includes a second support rod, a paper tape recycling assembly fixedly arranged at one end of the second support rod, a fourth driver fixedly arranged at the other end of the second support rod, and a material feeding driving assembly fixedly arranged on one side of the second support rod. Both ends of the second support rod are fixedly provided with the first limiting blocks, and the middle of the second support rod is fixedly provided with the second limiting block. The paper tape recycling assembly cooperates with the paper tape coiling assembly in the coiling reel mechanism to wind the paper tape in the coiling reel mechanism located on the material receiving mechanism onto the paper coiling reel. One end of the rotating shaft of the fourth driver is fixedly connected to the first gear of the coiling reel mechanism located on the material receiving mechanism to drive the strip of material to be transmitted from the first flow channel to the feeding mechanism.

[0017] According to some preferred implementation aspects of the present invention, the material feeding driving assembly includes a fifth driver, a fifth fixing plate, a fourth synchronous pulley, a fifth synchronous pulley, and a second synchronous belt. The fourth synchronous pulley is fixedly connected to the rotating shaft of the fifth driver. The fifth synchronous pulley is rotatably connected to the fifth fixing plate. A second synchronous belt is arranged between the fourth synchronous pulley and the fifth synchronous pulley, and the fourth synchronous pulley and the fifth synchronous pulley are connected by the second synchronous belt for transmission. One end of the connecting shaft of the coiling reel mechanism located on the material receiving mechanism is fixedly connected to the fifth synchronous pulley. The fourth synchronous pulley, the fifth synchronous pulley, and the second synchronous belt are externally provided with a first protective housing. One end of the first protective housing is fixedly connected to the fifth fixing plate, and the other end of the first protective housing is fixedly connected to the housing of the fifth driver. The fifth driver is used to drive the coiling reel of the coiling reel mechanism located on the material receiving mechanism to rotate. In some embodiments of the present invention, the material feeding driving assembly is provided because the space on both sides of the connecting assembly is limited. Through the transmission of the second synchronous belt, the fourth synchronous pulley and the fifth synchronous pulley are connected for transmission, so that when the fifth driver drives the fourth synchronous pulley to rotate, the fifth synchronous pulley can be driven to rotate to drive the coiling reel to rotate for feeding. The installation position of the fifth driver neither interferes with other structures nor can effectively and reasonably utilize the space between the upper two material receiving mechanisms.

[0018] According to some preferred implementation aspects of the present invention, each of the receiving mechanisms further includes a receiving tray and a sixth driver. The receiving tray is located below the second support rod. A connecting plate is fixedly provided on the side of the second support rod away from the connecting component. One end of the connecting plate away from the second support rod is fixedly connected to one side of the receiving tray. A sensor is provided at the bottom of the receiving tray. When the reel mechanism is placed in the receiving mechanism, the receiving tray is located below the reel mechanism and the receiving tray is used to accommodate a part of the tape that has fallen off the reel of the reel mechanism. The housing of the sixth driver is fixedly connected to the connecting component. The telescopic shaft of one of the sixth drivers is fixedly connected to a corresponding second support rod. Third slide rails are fixedly provided on both sides of the connecting component corresponding to the receiving mechanisms. On the side of each second support rod close to the connecting component, a fourth slider is fixedly provided corresponding to the third slide rail. The fourth slider is slidably connected to the third slide rail. The sixth driver is used to drive the second support rod to move up and down along the length direction of the third slide rail. The setting of the sensor in the receiving tray of the present invention can detect whether the feeding process is completed. When the tape in the reel mechanism is in the feeding process, there is always a loose section of tape in the receiving tray, indicating that the feeding is not over. The sixth driver drives the second support rod to move up and down along the length direction of the third slide rail, and then drives the receiving mechanism connected to the second support rod to move up and down, which is convenient for the receiving mechanism to cooperate with the handling mechanism to place the reel mechanism on the receiving mechanism or remove it from the receiving mechanism.

[0019] According to some preferred implementation aspects of the present invention, the feeding mechanism includes a seventh driver, a second flow channel, a second gear, and a material detection component. A second through hole penetrating its thickness direction is opened inside the second flow channel. A part of the second gear passes through the second through hole for cooperating with the tape. One end of the rotating shaft of the seventh driver is fixedly connected to the second gear. The seventh driver is used to drive the second gear to rotate. When the tape in one of the reel mechanisms on the receiving mechanism needs to be fed, one end of the second flow channel is aligned with one end of the first flow channel. The material detection component is used to detect the position of the tape on the second flow channel.

[0020] According to some preferred implementation aspects of the present invention, the housing of the rotating driver is fixedly connected to the third fixing plate. One end of the rotating shaft of the rotating driver is fixedly connected to the bottom of the connecting component. The angle at which the connecting component rotates around the rotating shaft of the rotating driver is -180° to 180°.

[0021] A method for automatically transporting a reel with a tape wound thereon using the automatic transport device as described above includes the following steps:

[0022] Step 1: Place the reel mechanism with the tape wound thereon on the storage rack, place the paper tape on the paper tape winding component, and fix the head of the tape on the flow channel component;

[0023] Step 2: The handling mechanism moves to the front of the storage rack and removes the coil reel mechanism from the storage rack.

[0024] Step 3: The handling mechanism holds the coil reel mechanism and moves to the front of the loading machine.

[0025] Step 4: The cabinet door of the loading machine opens. The handling mechanism places the coil reel mechanism on a receiving mechanism close to the handling mechanism. Subsequently, the rotary drive drives the connecting component to rotate -180° to 180° so that another receiving mechanism with an empty coil reel mechanism approaches the handling mechanism.

[0026] Step 5: The tape on a receiving mechanism far from the handling mechanism is loaded through the flow channel component and the feeding mechanism. At the same time, the paper tape on this receiving mechanism is recycled through the paper tape recycling component. The handling mechanism removes the empty coil reel from the loading machine and returns to the front of the storage rack, and places the empty coil reel mechanism on the storage rack. Subsequently, the warehouse staff will remove the empty coil reel mechanism on the storage rack and replace it with a coil reel mechanism with a tape for the next round of conveying work by the handling mechanism.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows: The automatic conveying device of the coil reel of the present invention, by setting up a storage rack, a handling mechanism and a loading machine, and using the handling mechanism to carry and load and unload the coil reel mechanism between the storage rack and the loading machine, can effectively improve the automation degree of product conveying, greatly improve the production efficiency and save human resources; and the setting of the flow channel component on the coil reel mechanism helps to fix the position of the tape in the coil reel, avoiding spending time looking for the tape head during the loading process; the setting of the paper tape winding component can realize the recycling of the paper tape, which is beneficial to the reuse of resources and avoids the situation of paper tape entanglement with the tape during loading. Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a three-dimensional structure schematic diagram of the storage rack, the handling mechanism and the coil reel mechanism in the embodiment of the present invention;

[0030] Figure 2 It is a front view structure schematic diagram of the coil reel mechanism on the storage rack in the embodiment of the present invention;

[0031] Figure 3Schematic three-dimensional structure diagram of the storage rack in the embodiment of the present invention;

[0032] Figure 4 Schematic three-dimensional structure diagram of the coiling reel mechanism in the embodiment of the present invention;

[0033] Figure 5 Is Figure 4 Partial enlarged schematic diagram of part A in

[0034] Figure 6 Schematic three-dimensional structure diagram of the coiling reel mechanism located on the handling mechanism in the embodiment of the present invention;

[0035] Figure 7 Front view structure schematic diagram of the handling mechanism in the embodiment of the present invention;

[0036] Figure 8 Schematic three-dimensional structure diagram of the handling mechanism with some structures hidden in the embodiment of the present invention;

[0037] Figure 9 Is Figure 8 Schematic three-dimensional structure diagram with some more structures hidden;

[0038] Figure 10 Schematic three-dimensional structure diagram of the loading machine in the embodiment of the present invention;

[0039] Figure 11 Schematic three-dimensional structure diagram of the loading machine (with two coiling reel mechanisms placed) with the cabinet hidden in the embodiment of the present invention;

[0040] Figure 12 Is Figure 11 Partial enlarged schematic diagram of part B in

[0041] Figure 13 Is Figure 11 Schematic three-dimensional structure diagram with two coiling reel mechanisms hidden;

[0042] Figure 14 Is Figure 13 Schematic three-dimensional structure diagram with the feeding mechanism and one coiling reel mechanism hidden;

[0043] Figure 15 Partial structure schematic diagram of the bottom of the loading machine in the embodiment of the present invention;

[0044] Figure 16 Is Figure 15 Schematic three-dimensional structure diagram with some more structures hidden;

[0045] Among them, the reference signs are:

[0046] Coil reel mechanism - 1, coil reel - 11, connecting shaft - 12, extension block - 121, bracket - 13, spacer block - 131, fixed rod - 14, paper roll - 15, first flow channel - 16, first through - hole - 161, first gear - 17, retaining cover - 18, tape - 19; Storage rack - 2, support frame - 21, first support rod - 22, first driver - 23, control cabinet - 24, first limit block - 25, first vertical block - 251, first through - slot - C1, second vertical block - 252, second through - slot - C2, first roller - 253, second limit block - 26, groove - C3, second roller - 261, third limit block - 27; Handling mechanism - 3, housing - 311, first notch - Q1, second notch - Q2, support platform - 312, jaw - 32, jaw driver - 33, first fixing plate - 341, baffle - 342, through - port - 3421, support block - 343, second fixing plate - 344, second driver - 35, first synchronous pulley - 361, second synchronous pulley - 362, transmission rod - 363, first slide rail - 371, first slider - 372, second slider - 373, first connecting block - 381, second connecting block - 382, third connecting block - 383, hook part - 3831, elastic part - 39; Feeding machine - 4, rotary driver - 411, third fixing plate - 412, third notch - Q3, third slider - 421, second slide rail - 422, third driver - 423, fixing frame - 424, fourth fixing plate - 425, third synchronous pulley - 4261, rack - 4262, third roller - 427, first pressing plate - 4281, second pressing plate - 4282, second protective shell - 429, connecting component - 43, third slide rail - 431, second support rod - 441, fourth slider - 4411, connecting plate - 4412, fourth driver - 442, fifth driver - 443, fifth fixing plate - 444, fourth synchronous pulley - 4451, fifth synchronous pulley - 4452, second synchronous belt - 4453, first protective shell - 4454, receiving tray - 446, sixth driver - 447, sixth fixing plate - 448, eighth driver - 449, seventh driver - 451, second flow channel - 452, second gear - 453, material detection component - 454, cabinet - 46. Detailed implementation mode

[0047] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0048] Embodiment 1: Automatic conveying device for coil reel

[0049] Referring to Figures 1 to 16 , an automatic conveying device for a coil reel in this embodiment includes a storage rack 2, a handling mechanism 3, a loading machine 4, and a coil reel mechanism 1. The coil reel mechanism 1 is used for winding a strip 19. The handling mechanism 3 is used to carry the coil reel mechanism 1 with the strip 19 from the storage rack 2 to the loading machine 4 to feed the strip 19 to the next process, and carry the empty coil reel mechanism 1 that has completed the feeding from the loading machine 4 back to the storage rack 2.

[0050] Further, as Figure 1 , Figure 2 , Figures 4 to 6 shown, the coil reel mechanism 1 includes a coil reel 11, a connecting shaft 12, a bracket 13, a paper winding component, and a flow channel component. The connecting shaft 12 is fixedly connected to the coil reel 11, so that the coil reel 11 can rotate with the rotation of the connecting shaft 12. The bracket 13 is located on one side of the coil reel 11 and one end of the connecting shaft 12 is rotatably connected to the bracket 13. The length of the bracket 13 is greater than the outer diameter of the coil reel 11. The setting of the bracket 13 facilitates the placement of the coil reel 11 on the storage rack 2 and also facilitates the cooperation between the coil reel 11 and the handling mechanism 3. The paper winding component is located above the bracket 13. The paper winding component includes a fixed rod 14 and a paper winding disc 15 rotatably connected to the top of the fixed rod 14. There is a gap between the paper winding disc 15 and the coil reel 11 and the paper winding disc 15 and the coil reel 11 are located in the same vertical plane. The setting of the paper winding component is beneficial to fixing the head of the paper tape during the handling process, facilitating the recycling of the paper tape when feeding it to the loading machine 4 for feeding, and avoiding waste of resources. The flow channel component is located at one end of the bracket 13 away from the paper winding component. The flow channel component includes a first flow channel 16, a first gear 17, and a cover 18. A first through hole 161 penetrating its thickness direction is opened inside the first flow channel 16. The first flow channel 16 is used for transmitting the strip 19. A part of the first gear 17 passes through the first through hole 161 to cooperate with the head of the strip 19, so as to be able to fix the head of the strip 19 to prevent the position of the head from being unfixed during the handling process and resulting in the inability to detect the head in time. The cover 18 is located above the top surface of the first flow channel 16 and the cover 18 is rotatably connected to the inside of the flow channel, so as to facilitate the opening and closing of the cover 18. The cover 18 is used to cover a part of the head to protect it, avoiding the head from interfering with other structures and being damaged during the handling process.

[0051] Specifically, a cushion block 131 is fixedly arranged in the middle of the side of the bracket 13 away from the coil reel 11. One end of the connecting shaft 12 penetrates the thickness direction of the cushion block 131, and two extension blocks 121 are symmetrically arranged at one end of the connecting shaft 12 close to the storage rack 2. The two extension blocks 121 are spaced apart from each other, and the length direction of the extension block 121 is parallel to the length direction of the connecting shaft 12.

[0052] Furthermore, as Figures 1 to 3 shown, the storage rack 2 includes a control cabinet 24, a support frame 21, a first driver 23, and a first support rod 22 for supporting the coil reel mechanism 1. The bottom of the support frame 21 is fixedly connected to the top of the control cabinet 24. The control cabinet 24 is used to control the operation of the first driver 23. The housing of the first driver 23 is fixedly connected to the support frame 21. One side of the first support rod 22 is connected to the first driver 23. Through the driving action of the first driver 23, the first support rod 22 is driven to move up and down along the height direction of the support frame 21, so as to drive the entire coil reel mechanism 1 to move up and down simultaneously, thereby adjusting the height of the coil reel mechanism 1 on the storage rack 2, facilitating the handling mechanism 3 to clamp the coil reel mechanism 1 from the storage rack 2, or placing the coil reel mechanism 1 on the storage rack 2.

[0053] A limiting component is fixedly arranged on the first support rod 22. The limiting component includes first limiting blocks 25 fixedly arranged at both ends of the first support rod 22, a second limiting block 26 and a third limiting block 27 fixedly arranged in the middle of the first support rod 22. The third limiting block 27 is fixedly arranged on one side of the second limiting block 26. Both of the two first limiting blocks 25 include a first vertical block 251 and a second vertical block 252 arranged oppositely. A first through groove C1 is formed in the first vertical block 251, and a second through groove C2 is formed in the second vertical block 252. At least one first roller 253 is correspondingly arranged in each of the first through groove C1 and the second through groove C2. In this embodiment, two first rollers 253 are arranged in each of the first through groove C1 and the second through groove C2. A part of the outer periphery of the first roller 253 is located outside the first through groove C1 and / or the second through groove C2. A groove C3 penetrating in the thickness direction is formed in the second limiting block 26, and the position of the groove C3 corresponds to the position of the cushion block 131 on the bracket 13. Two second rollers 261 are respectively arranged on both sides of the groove C3. A part of the outer periphery of the second roller 261 is located outside the groove C3. The arrangement of the first rollers 253 and the second rollers 261 in this embodiment can not only ensure the close contact between the coil reel 11 and the first limiting block 25 and the second limiting block 26, but also reduce the friction force and avoid the direct hard collision between the coil reel 11 and the first limiting block 25 and the second limiting block 26. In addition, a part of one side surface of the third limiting block 27 close to the second limiting block 26 is attached to a part of one surface of the groove C3 close to the third limiting block 27. When the coil reel mechanism 1 is placed on the storage rack 2, the end of the bracket 13 is located between a corresponding first vertical block 251 and the second vertical block 252 to limit the coil reel 11 in the Y direction; the groove C3 is used to accommodate the cushion block 131. One side of the third limiting block 27 is located between the two extension blocks 121, and both side surfaces of the third limiting block 27 are attached to a corresponding extension block 121 to limit the coil reel 11 in the X direction; the arrangement of the first support rod 22 can support and limit the coil reel 11 in the Z direction. Finally, the coil reel 11 can be limited in the X, Y, and Z directions, ensuring that the coil reel mechanism 1 will not fall off the storage rack 2.

[0054] Further, as Figure 1 、 Figures 6 to 9As shown in the figure, the handling mechanism 3 includes an AGV cart, a material taking component arranged on the upper part of the AGV cart, and a charging base station (not shown) for charging the AGV cart. Among them, the AGV cart includes a housing 311. A first notch Q1 and a second notch Q2 are formed at the top of one side of the housing 311. A support platform 312 is arranged inside the housing 311, and the material taking component is connected to the support platform 312. The material taking component is used to cooperate with the coiling reel mechanism 1 when clamping it. The material taking component includes a first fixing plate 341, a baffle 342, a supporting block 343, and a second driver 35. The second driver 35 is located inside the housing 311 and is fixedly connected to the support platform 312. A transmission rod 363 is arranged on the support platform 312. The first fixing plate 341 is located on one side of the first notch Q1 and on the outer wall of the housing 311. The baffle 342 is located on the side of the first fixing plate 341 away from the first notch Q1. The area of the baffle 342 is smaller than that of the first fixing plate 341. The setting of the baffle 342 can play a buffering role to prevent the coiling reel 11 from directly colliding with the coiling reel mechanism 1 when the material taking component clamps it. A first synchronous pulley 361 is fixedly arranged at one end of the rotating shaft of the second driver 35 close to the first fixing plate 341. A second synchronous pulley 362 is rotatably arranged on the transmission rod 363. The first synchronous pulley 361 and the second synchronous pulley 362 are located on the same side of the support platform 312. A first synchronous belt (not shown) is arranged between the first synchronous pulley 361 and the second synchronous pulley 362. One end of the transmission rod 363 close to the first fixing plate 341 is fixedly connected to the first fixing plate 341. The second driver 35 is used to drive the first fixing plate 341 to move back and forth along the X direction. Two supporting blocks 343 are respectively fixedly arranged at both ends of the outside of the first fixing plate 341. The two supporting blocks 343 are jointly used to support the coiling reel mechanism 1 in the vertical direction.

[0055] The material taking assembly further includes two symmetrically arranged clamping jaws 32, a clamping jaw driver 33, a second fixing plate 344, a first slide rail 371, a first slider 372, a second slider 373, a first connecting block 381, a second connecting block 382 and a third connecting block 383. One side of the first slide rail 371 away from the clamping jaw 32 is fixedly connected to one side of the baffle 342, and a through hole 3421 for the connecting shaft 12 to pass through is formed on the baffle 342. The first fixing plate 341 is fixedly connected to the baffle 342 and the second fixing plate 344, and the second fixing plate 344 is located between the inner side of the first fixing plate 341 and one side of the support platform 312; the second notch Q2 on the outer shell 311 is for the clamping jaw driver 33 to pass through. Each clamping jaw 32 is fixedly connected to a first slider 372. Two second sliders 373 are respectively arranged at both ends of the first slide rail 371. The first slider 372 and the second slider 373 are both slidably connected to the first slide rail 371. The two first sliders 372 are located between the two second sliders 373. Each second slider 373 is fixedly connected to a first connecting block 381. The bottom surface of each first connecting block 381 is fixedly connected to the top surface of a second connecting block 382. The two second connecting blocks 382 are respectively fixedly connected to the slider of the clamping jaw driver 33. Through the driving action of the clamping jaw driver 33, the two second connecting blocks 382 are driven to approach and / or move away from each other, so as to drive the two clamping jaws 32 to approach and / or move away from each other.

[0056] The first slider 372 and the second slider 373 are both located on the same straight line parallel to the first slide rail 371. An elastic member 39 is arranged between one side of one clamping jaw 32 away from the other clamping jaw 32 and one end of the first connecting block 381; a third connecting block 383 is arranged between each clamping jaw 32 and the corresponding first connecting block 381. One end of the third connecting block 383 is fixedly connected to the second connecting block 382, and the other end of the third connecting block 383 has a hook portion 3831. The hook portion 3831 is used to hook one side of the clamping jaw 32 so that the clamping jaw 32 and the first connecting block 381 can act simultaneously, so that the elastic member 39 is always in a compressed state. The elastic member 39 in this embodiment is preferably a spring. The arrangement of the third connecting block 383 can enable the clamping jaws 32 to move simultaneously with a first connecting block 381 corresponding to it when the clamping jaw driver 33 drives the two clamping jaws 32 to move away from each other to release the connecting shaft 12 in the coiling reel mechanism 1, ensuring that the two clamping jaws 32 can be effectively released, and at the same time ensuring that the elastic member 39 between the clamping jaw 32 and the first connecting block 381 is always in a compressed state. The setting of the elastic member 39 can leave a certain displacement compensation space between the two clamping jaws 32. If the two clamping jaws 32 on the AGV trolley and the connecting shaft 12 of the coiling reel mechanism 1 to be clamped are not exactly aligned, the distance between the two clamping jaws 32 can be elastically adjusted to ensure that the connecting shaft 12 can be inserted between the two clamping jaws 32 to be clamped.

[0057] Further, as Figures 10 to 16 shown, the loading machine 4 includes a cabinet 46, a rotating mechanism located inside the cabinet 46, a connecting component 43 connected to the rotating mechanism, a material receiving mechanism respectively arranged on both sides of the connecting component 43, and a feeding mechanism arranged at one end of one of the material receiving mechanisms; the loading machine 4 also has a control system for controlling the actions of each mechanism located in the cabinet 46. Among them, the rotating mechanism is located at the bottom of the cabinet 46, and the rotating mechanism includes a third fixing plate 412 and a rotating driver 411. The housing of the rotating driver 411 is fixedly connected to the third fixing plate 412, and one end of the rotating shaft of the rotating driver 411 is fixedly connected to the bottom of the connecting component 43. By rotating the rotating shaft of the rotating driver 411, the connecting component 43 is driven to rotate, and the angle of rotation of the connecting component 43 around the rotating shaft of the rotating driver 411 is -180° to 180°, that is, by the forward and reverse rotation of the rotating shaft of the rotating driver 411, the connecting component 43 is driven to rotate forward and reverse, thereby driving the material receiving mechanism located on the connecting component 43 to rotate to complete the position conversion of the two material receiving mechanisms. The cabinet 46 has a cabinet door, which automatically opens when the handling mechanism 3 places or removes the coil reel mechanism 1 on the loading machine 4; otherwise, the cabinet door closes to protect the components and mechanisms inside the cabinet 46 and avoid interference with the loading.

[0058] As Figure 11 , Figure 13 , Figure 15 and Figure 16As shown in the figure, a plurality of third sliders 421 are fixedly arranged on the bottom surface of the third fixing plate 412, and a plurality of second slide rails 422 are fixedly arranged on the bottom of the cabinet body 46 corresponding to the third sliders 421. The third sliders 421 are slidably connected with the second slide rails 422, and the second slide rails 422 are parallel to the width direction of the third fixing plate 412. A third driver 423 is arranged above the third fixing plate 412. A fixing frame 424 is also fixedly arranged on the top surface of the third fixing plate 412. A fourth fixing plate 425 is fixedly arranged on one side of the fixing frame 424. The housing of the third driver 423 is fixedly connected with the fourth fixing plate 425. One end of the rotating shaft of the third driver 423 penetrates through the thickness direction of the fourth fixing plate 425 and is fixedly provided with a third synchronous pulley 4261. A rack 4262 is wound around the third synchronous pulley 4261. The rack 4262 is engaged with the third synchronous pulley 4261. A second protective shell 429 is fixedly arranged outside the third synchronous pulley 4261 to protect the third synchronous pulley 4261 and a part of the rack 4262 wound around its outer periphery. Two third rollers 427 are arranged at both ends of the bottom of the fourth fixing plate 425. A third notch Q3 for the rack 4262 and the two third rollers 427 to pass through is formed on the third fixing plate 412. A pressing component is arranged on each side of the bottom of the cabinet body 46. The two third rollers 427 are located between the two pressing components, and the centers of the two third rollers 427 and the centers of the two pressing components are located in the same vertical plane parallel to the fourth fixing plate 425. One end of the rack 4262 bypasses a corresponding third roller 427 and is fixedly connected with a pressing component. Specifically, each pressing component includes a first pressing plate 4281 and a second pressing plate 4282 which are oppositely arranged. The first pressing plate 4281 is located above the second pressing plate 4282. One end of the rack 4262 is located between the first pressing plate 4281 and the second pressing plate 4282, and a tooth part matching the teeth of the rack 4262 is arranged on the side of the second pressing plate 4282 close to the first pressing plate 4281 to ensure that both ends of the rack 4262 are fixedly connected with the corresponding pressing components respectively. In addition, the two third rollers 427 are arranged to press the rack 4262 so that the part of the rack 4262 located at the bottom of the cabinet body 46 can be parallel to the pressing components connected thereto and will not be skewed. In this embodiment, the rotation of the rotating shaft of the third driver 423 drives the third synchronous pulley 4261 to rotate. Through the arrangement of the rack 4262 and the pressing components, the third fixing plate 412 is driven to move back and forth along the length direction of the second slide rail 422, and finally all the mechanisms located on the third fixing plate 412 are driven to move back and forth along the length direction of the second slide rail 422, so as to facilitate adjusting the distance between the material receiving mechanism and the handling mechanism 3.

[0059] Specifically, the two material receiving mechanisms are used to receive the material reel mechanism 1 with the material tape 19 and feed the material tape 19 on the material reel mechanism 1 to the next workstation through the feeding mechanism. Each material receiving mechanism includes a second support rod 441, a paper tape recovery assembly fixedly arranged at one end of the second support rod 441, a fourth driver 442 fixedly arranged at the other end of the second support rod 441, and a material discharge drive assembly fixedly arranged at one side of the second support rod 441. The first limit block 25 is fixedly arranged at both ends of the second support rod 441, and the second limit block 26 is fixedly arranged in the middle of the second support rod 441. Such a setting is also to ensure that the material reel mechanism 1 located on the material receiving mechanism plays a limiting role. The paper tape recovery assembly includes a sixth fixed plate 448 and an eighth driver 449. The bottom end of the sixth fixed plate 448 is fixedly connected to one end of the second support rod 441, and the top end of the sixth fixed plate 448 is fixedly connected to the shell of the eighth driver 449. The rotating shaft of the eighth driver 449 is used to connect with the paper reel 15 of the winding disc mechanism 1 to drive the paper reel 15 to rotate, thereby winding the paper tape in the winding disc mechanism 1 located on the material receiving mechanism onto the paper reel 15.

[0060] The material discharge drive assembly includes a fifth driver 443, a fifth fixed plate 444, a fourth synchronous wheel 4451, a fifth synchronous wheel 4452 and a second synchronous belt 4453. The bottom of the fifth fixed plate 444 is fixedly connected to one side of the second support rod 441, the fourth synchronous wheel 4451 is fixedly connected to the rotating shaft of the fifth driver 443, the fifth synchronous wheel 4452 is rotatably connected to the fifth fixed plate 444, a second synchronous belt 4453 is arranged between the fourth synchronous wheel 4451 and the fifth synchronous wheel 4452, and the fourth synchronous wheel 4451 is fixedly connected to the rotating shaft of the fifth driver 443. The step wheel 4451 is connected to the fifth synchronous wheel 4452 through the second synchronous belt 4453. One end of the connecting shaft 12 of the material reel mechanism 1 on the material receiving mechanism is fixedly connected to the fifth synchronous wheel 4452. The first protective shell 4454 is provided outside the fourth synchronous wheel 4451, the fifth synchronous wheel 4452 and the second synchronous belt 4453. One end of the first protective shell 4454 is fixedly connected to the fifth fixed plate 444, and the other end of the first protective shell 4454 is fixedly connected to the housing of the fifth driver 443. The rotation of the rotating shaft of the fifth driver 443 drives the rotation of the fourth synchronous wheel 4451, and then drives the reel 11 of the material reel mechanism 1 on the material receiving mechanism to rotate through the action of the second synchronous belt 4453 and the fifth synchronous wheel 4452. One end of the rotating shaft of the fourth driver 442 is fixedly connected to the first gear 17 of the winding tray mechanism 1 located on the material receiving mechanism. When the winding tray 11 rotates, the fourth driver 442 drives the material belt 19 to flow from the winding tray 11 to the first flow channel 16, and is transmitted from the first flow channel 16 to the feeding mechanism.

[0061] Specifically, the feeding mechanism includes a seventh driver 451, a second flow channel 452, a second gear 453 and a material detection assembly 454. A second through hole is provided on the inner side of the second flow channel 452, which runs through the thickness direction thereof. The second through hole is provided for the same purpose as the first through hole 161. A portion of the second gear 453 passes through the second through hole to cooperate with the material belt 19. One end of the rotating shaft of the seventh driver 451 is fixedly connected to the second gear 453. The second gear 453 is driven to rotate by the rotation of the rotating shaft of the seventh driver 451, so that the material belt 19 can always maintain a forward transmission state. When the material belt 19 in a reel mechanism 1 on the material receiving mechanism needs to be loaded, the third driver 423 drives the material receiving mechanism to move along the length direction of the second slide rail 422, so that one end of the second flow channel 452 is aligned with one end of the first flow channel 16. During the loading process, the material detection component 454 is used to detect the position of the material belt 19 on the second flow channel 452 . In this embodiment, the material detection component 454 includes a camera for taking pictures of the material belt 19 .

[0062] Furthermore, each material receiving mechanism also includes a sixth driver 447, the housing of the sixth driver 447 is fixedly connected to the top of the connecting assembly 43, one end of the telescopic shaft of a sixth driver 447 is fixedly connected to a corresponding second support rod 441, and the third slide rails 431 are fixedly provided on both sides of the connecting assembly 43 corresponding to the material receiving mechanism, and a fourth slider 4411 is fixedly provided on the side of each second support rod 441 close to the connecting assembly 43 corresponding to the third slide rail 431, and the fourth slider 4411 is slidably connected to the third slide rail 431. Through the telescopic action of the telescopic shaft of the sixth driver 447, the second support rod 441 is driven to move up and down along the length direction of the third slide rail 431, thereby driving the material receiving mechanism connected to the second support rod 441 to move up and down, so as to adjust the height of the material receiving mechanism, so that the material receiving mechanism and the conveying mechanism 3 cooperate with each other to put the coil tray mechanism 1 on or take it off the material receiving mechanism.

[0063] The material receiving mechanism also includes a material receiving tray 446 located below the second support rod 441. A connecting plate 4412 is fixedly provided on the side of the second support rod 441 away from the connecting assembly 43. The end of the connecting plate 4412 away from the second support rod 441 is fixedly connected to one side of the material receiving tray 446. A sensor is provided at the bottom of the material receiving tray 446, and the sensor can detect whether the loading process is completed. When the winding tray mechanism 1 is placed in the material receiving mechanism, the material receiving tray 446 is located below the winding tray mechanism 1 and the material receiving tray 446 is used to accommodate part of the material strip 19 that falls off from the winding tray 11 of the winding tray mechanism 1. When the material strip 19 in the winding tray mechanism 1 is in the loading process, there is always a section of loose material strip 19 in the material receiving tray 446. The setting of the material receiving tray 446 can prevent the loose material strip 19 from being rolled into other mechanisms and affecting the loading.

[0064] Embodiment 2: Automatic conveying method for coiling material trays

[0065] The present invention also provides a method for automatically conveying the coiling material tray 11 by using the automatic conveying device for coiling material trays in Embodiment 1, including the following steps:

[0066] Step 1: Place the coiling material tray mechanism 1 wound with the material tape 19 on the storage rack 2, thread the paper tape into the paper coiling tray 15, fix the head of the material tape 19 on the first flow channel 16, and make a part of the first gear 17 pass through some pores on the head of the material through the first through hole 161 to fix the position of the head of the material.

[0067] Step 2: The AGV cart moves in front of the storage rack 2 and is centered with the storage rack 2. The first driver 23 drives the first support rod 22 to move, driving the coiling material tray mechanism 1 to move to a height where the first support rod 22 is lower than the bracket 13 on the AGV cart. Through the driving action of the second driver 35, the clamping jaws 32 are driven to extend towards the coiling material tray mechanism 1, so that the connecting shaft 12 of the coiling material tray mechanism 1 can extend between the two clamping jaws 32 of the material taking assembly; then the clamping jaws 32 are driven by the clamping jaw driver 33 to approach each other to clamp the connecting shaft 12 of the coiling material tray mechanism 1, and the second driver 35 drives the two clamping jaws 32 clamping the coiling material tray mechanism 1 to retract towards the outer shell 311 of the AGV cart to remove the coiling material tray mechanism 1 from the storage rack 2.

[0068] Step 3: The AGV cart drives the coiling material tray mechanism 1 to move in front of the loading machine 4 and be directly opposite to the cabinet body 46 of the loading machine 4, and the AGV cart stops moving.

[0069] Step 4: The control system of the loading machine 4 controls the cabinet door of the cabinet body 46 to open. The sixth driver 447 on a material receiving mechanism close to the AGV cart drives a corresponding second support rod 441 to move downward along the length direction of the third slide rail 431, so as to drive the entire material receiving mechanism to move downward until the first limit block 25 on the second support rod 441 is located below the bracket 13 of the coil reel mechanism 1 clamped by the AGV cart. Subsequently, the second driver 35 of the AGV cart drives the jaw 32 and the clamped coil reel mechanism 1 to extend in the direction close to the material receiving mechanism. The sixth driver 447 drives a corresponding second support rod 441 to move upward along the length direction of the third slide rail 431 again, so as to ensure that the coil reel mechanism 1 is placed on the material receiving mechanism and is in close contact with the first limit block 25 and the second limit block 26 on the second support rod 441. Subsequently, the AGV cart retreats away from the loading machine 4. The rotation driver 411 drives the connection assembly 43 to rotate 180° to drive the two material receiving assemblies to rotate 180° simultaneously, so as to convert the positions of the two material receiving mechanisms, so that one material receiving mechanism with the coil reel mechanism 1 (fully wound with the material tape 19) just placed rotates to the side facing away from the AGV cart, and the other material receiving mechanism on the loading machine 4 that originally placed an empty coil reel mechanism 1 rotates to the side facing the AGV cart.

[0070] Step 5: The third driver 423 drives the third fixing plate 412 to move along the length direction of the second slide rail 422, so that a material receiving mechanism on the third fixing plate 412 facing away from the AGV cart moves towards the feeding mechanism until it moves to align the first flow channel 16 with the second flow channel 452. Subsequently, the rotating shafts of the fifth driver 443, the fourth driver 442, and the seventh driver 451 act in sequence to drive the material tape 19 on the coiling mechanism 1 full of the material tape 19 to be fed to the next station through the flow channel assembly and the feeding mechanism; meanwhile, the rotating shaft of the eighth driver 449 rotates to drive the paper tape on this coiling mechanism 1 to be recycled through the paper tape recycling assembly. Subsequently, the AGV cart moves towards the feeding machine 4 to be directly opposite to the empty coiling mechanism 1 on the material receiving mechanism. The second driver 35 of the AGV cart drives the clamping jaws 32 to extend towards the material receiving mechanism until the connecting shaft 12 of the coiling mechanism 1 is located between the two clamping jaws 32 and the bracket 13 on the empty coiling mechanism 1 just lies on the two supporting blocks 343 of the AGV cart. The clamping jaw driver 33 drives the clamping jaws 32 to clamp the connecting shaft 12. The sixth driver 447 drives a corresponding second support rod 441 to move downward along the length direction of the third slide rail 431, so that the entire material receiving mechanism moves downward until the bottom of the bracket 13 can be disengaged from the top of the first limiting block 25. Then, as the AGV cart retreats, it drives the empty coiling mechanism 1 to disengage from the feeding machine 4. Subsequently, the AGV cart drives the empty coiling mechanism 1 back in front of the storage rack 2 and places the empty coiling mechanism 1 on the storage rack 2. Subsequently, the warehouse staff will take down the empty coiling mechanism 1 on the storage rack 2 and replace it with the coiling mechanism 1 full of the material tape 19 for the next round of conveying work by the handling mechanism 3.

[0071] The above embodiments are only used to illustrate the technical concept and features of the present invention, and their purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly. It cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. An automatic conveying device for a coiling reel, characterized in that, It includes a storage rack, a handling mechanism, a loading machine, and a coiling reel mechanism. The coiling reel mechanism is used for coiling a tape. The handling mechanism is used to transport the coiling reel mechanism with the tape from the storage rack to the loading machine and transport the empty coiling reel mechanism from the loading machine back to the storage rack. The storage rack includes a support frame, a first support rod for supporting the coiling reel mechanism, and a first driver for driving the first support rod to move up and down in the height direction of the support frame. A limiting component is fixedly arranged on the first support rod, and the first driver is connected to the support frame. The handling mechanism includes an AGV cart and a material taking component arranged on the AGV cart. The loading machine includes a rotating mechanism, a connecting component connected to the rotating mechanism, a receiving mechanism respectively arranged on both sides of the connecting component, and a feeding mechanism arranged at one end of one of the receiving mechanisms. The rotating mechanism includes a rotating driver for driving the connecting component to rotate. The coiling reel mechanism includes a coiling reel, a connecting shaft, a bracket, a coiling paper tape component, and a flow channel component. The connecting shaft is fixedly connected to the coiling reel. The bracket is located on one side of the coiling reel. One end of the connecting shaft is rotatably connected to the bracket. The coiling paper tape component is located above the bracket. The flow channel component is located at one end of the bracket away from the coiling paper tape component. The length of the bracket is greater than the outer diameter of the coiling reel. The storage rack further includes a control cabinet. The bottom of the support frame is fixedly connected to the top of the control cabinet. One side of the first support rod is connected to the first driver. The limiting component includes first limiting blocks fixedly arranged at both ends of the first support rod and a second limiting block fixedly arranged in the middle of the first support rod. Both of the first limiting blocks include a first vertical block and a second vertical block arranged oppositely. A first through groove is formed in the first vertical block, and a second through groove is formed in the second vertical block. At least one first roller is correspondingly arranged in the first through groove and the second through groove. A part of the outer circumference of the first roller is located outside the first through groove and / or the second through groove. A groove penetrating in its thickness direction is formed in the second limiting block. Second rollers are respectively arranged on both sides of the groove. A part of the outer circumference of the second roller is located outside the groove. A third limiting block is fixedly arranged on one side of the second limiting block. A part of the side surface of the third limiting block close to the second limiting block is attached to a part of the surface of the groove close to the third limiting block.

2. The automatic conveying device of the coil stock reel according to claim 1, characterized in that, The coiling paper tape component includes a fixed rod and a coiling paper disk rotatably connected to the top of the fixed rod. There is a gap between the coiling paper disk and the coiling reel. The coiling paper disk and the coiling reel are located in the same vertical plane. The flow channel component includes a first flow channel, a first gear, and a cover. A first through hole penetrating in its thickness direction is formed inside the first flow channel. A part of the first gear passes through the first through hole to fix the head of the tape. The first flow channel is used for transmitting the head of the tape. The cover is located above the top surface of the first flow channel. The cover is used to cover a part of the head of the tape.

3. The automatic conveying device of the coil reel according to claim 2, wherein, A cushion block is fixedly arranged on one side of the bracket away from the coil reel corresponding to the groove. One end of the connecting shaft penetrates through the thickness direction of the cushion block. Two extension blocks are symmetrically arranged at one end of the connecting shaft close to the storage rack. The length direction of the extension block is parallel to the length direction of the connecting shaft. When the coil reel mechanism is placed on the storage rack, the end of the bracket is located between a corresponding first vertical block and the second vertical block. The groove is used to accommodate the cushion block. One side of the third limit block is located between the two extension blocks, and the two side faces of the third limit block are respectively attached to a corresponding extension block.

4. The automatic conveying device of the coil reel according to claim 2, characterized in that, The AGV vehicle includes a housing. A first notch and a second notch are formed at the top of one side of the housing. A support platform is arranged inside the housing. The material taking assembly is connected to the support platform. The material taking assembly includes two symmetrically arranged clamping jaws, a clamping jaw driver, a first fixing plate, a baffle plate, a supporting block and a second driver. The second driver is located inside the housing and is fixedly connected to the support platform. A first synchronous pulley is fixedly arranged at one end of the rotating shaft of the second driver close to the first fixing plate. A transmission rod is arranged on the support platform. A second synchronous pulley is rotatably arranged on the transmission rod. A first synchronous belt is arranged between the first synchronous pulley and the second synchronous pulley. One end of the transmission rod close to the first fixing plate is fixedly connected to the first fixing plate. The first fixing plate is located on one side of the first notch. The second driver is used to drive the first fixing plate to move back and forth in the X direction. The second notch is used for the clamping jaw driver to pass through.

5. The automatic conveying device of the coil reel according to claim 4, wherein One supporting block is fixedly arranged at each end of the first fixing plate. The two supporting blocks are jointly used to support the coil reel mechanism in the vertical direction. The baffle plate is located on the side of the first fixing plate away from the first notch. The material taking assembly further includes a second fixing plate, a first slide rail, a first slide block, a second slide block, a first connecting block, a second connecting block and a third connecting block. The first fixing plate is fixedly connected to the baffle plate and the second fixing plate, and the second fixing plate is located between the first fixing plate and one side of the support platform. Each clamping jaw is fixedly connected to a first slide block. A second slide block is arranged at each end of the first slide rail. The first slide block and the second slide block are both slidably connected to the first slide rail. The two first slide blocks are located between the two second slide blocks. Each second slide block is fixedly connected to a first connecting block. The bottom surface of each first connecting block is fixedly connected to the top surface of a second connecting block. The two second connecting blocks are both connected to the clamping jaw driver. The clamping jaw driver is used to drive the two clamping jaws to approach and / or move away from each other.

6. The automatic conveying device of the coil reel according to claim 5, characterized in that, The first slider and the second slider are both located on the same straight line parallel to the first slide rail. An elastic member is provided between one side of one jaw away from the other jaw and one end of the first connecting block, and the elastic member is in a compressed state. A third connecting block is provided between each jaw and a corresponding first connecting block. One end of the third connecting block is fixedly connected to the second connecting block, and the other end of the third connecting block has a hook portion for hooking one side of the jaw. One side of the first slide rail away from the jaw is fixedly connected to one side of the baffle, and a through hole for the connecting shaft to pass through is formed in the baffle.

7. The automatic conveying device of the coil stock reel according to claim 2, characterized in that, The feeding machine further includes a cabinet body. The rotating mechanism, the connecting component, the material receiving mechanism, and the feeding mechanism are all located inside the cabinet body. The rotating mechanism includes a third fixing plate, and a plurality of third sliders are fixedly provided on the bottom surface of the third fixing plate. A plurality of second slide rails are fixedly provided on the bottom of the cabinet body corresponding to the third sliders, and the third sliders are slidably connected to the second slide rails. The second slide rails are parallel to the width direction of the third fixing plate. A third driver is provided above the third fixing plate, and a fixing frame is further fixedly provided on the top surface of the third fixing plate. One side of the fixing frame is fixedly provided with a fourth fixing plate, and the housing of the third driver is fixedly connected to the fourth fixing plate. One end of the rotating shaft of the third driver penetrates through the thickness direction of the fourth fixing plate, and a third synchronous pulley is fixedly provided at one end of the rotating shaft of the third driver. A rack is wound around the third synchronous pulley, and the rack meshes with the third synchronous pulley.

8. The automatic conveying device of the coil stock reel according to claim 7, characterized in that, Two third rollers are provided at both ends of the bottom of the fourth fixing plate. A third notch is formed in the third fixing plate for the rack and the two third rollers to pass through. A pressing component is provided on each side of the bottom of the cabinet body. The two third rollers are located between the two pressing components, and the centers of the two third rollers and the centers of the two pressing components are located on the same vertical plane parallel to the fourth fixing plate. One end of the rack bypasses a corresponding third roller and is fixedly connected to a pressing component. The third driver is used to drive the third fixing plate to move back and forth along the length direction of the second slide rail.

9. The automatic conveying device of the coil stock reel according to claim 7, characterized in that Both of the two material receiving mechanisms are used to receive the coiling reel mechanism with the tape and feed the tape on the coiling reel mechanism to the next working station through the feeding mechanism. Each material receiving mechanism includes a second support rod, a paper tape recycling component fixedly provided at one end of the second support rod, a fourth driver fixedly provided at the other end of the second support rod, and a feeding driving component fixedly provided on one side of the second support rod. The first limiting blocks are fixedly provided at both ends of the second support rod, and the second limiting block is fixedly provided in the middle of the second support rod. The paper tape recycling component cooperates with the paper tape coiling component in the coiling reel mechanism to wind the paper tape in the coiling reel mechanism located on the material receiving mechanism onto the paper reel. One end of the rotating shaft of the fourth driver is fixedly connected to the first gear of the coiling reel mechanism located on the material receiving mechanism to drive the tape to be transmitted from the first flow channel to the feeding mechanism.

10. The automatic conveying device of the coiling reel according to claim 9, characterized in that, The unloading drive assembly includes a fifth driver, a fifth fixed plate, a fourth synchronous wheel, a fifth synchronous wheel and a second synchronous belt, the fourth synchronous wheel is fixedly connected to the rotating shaft of the fifth driver, the fifth synchronous wheel is rotatably connected to the fifth fixed plate, a second synchronous belt is arranged between the fourth synchronous wheel and the fifth synchronous wheel, the fourth synchronous wheel and the fifth synchronous wheel are connected through the second synchronous belt transmission, one end of the connecting shaft of the winding disk mechanism on the material receiving mechanism is fixedly connected to the fifth synchronous wheel, the fourth synchronous wheel, the fifth synchronous wheel and the outside of the second synchronous belt are provided with a first protective shell, one end of the first protective shell is fixedly connected to the fifth fixed plate, and the other end of the first protective shell is fixedly connected to the shell of the fifth driver, and the fifth driver is used for driving the winding disk of the winding disk mechanism on the material receiving mechanism to rotate.

11. The automatic conveying device of the coil stock reel according to claim 10, characterized in that, The cam is an angular movement between the end of the second support rod and the end of the second support rod, wherein the cam is arranged on a line which is parallel to the first support rod and the end of the second support rod is connected to the cam by a threaded connection to the second support rod.

12. The automatic conveying device of the coil reel according to claim 10, characterized in that, The feeding mechanism includes a seventh driver, a second flow channel, a second gear and a material detection assembly. A second through hole penetrating the thickness direction of the second flow channel is provided on the inner side of the second flow channel. A portion of the second gear passes through the second through hole to cooperate with the material belt. One end of the rotating shaft of the seventh driver is fixedly connected to the second gear, and the seventh driver is used to drive the second gear to rotate. When the material belt in a winding disk mechanism on the material receiving mechanism needs to be loaded, one end of the second flow channel is aligned with one end of the first flow channel. The material detection assembly is used to detect the position of the material belt on the second flow channel.

13. A method for automatically transporting a coil reel using the automatic transport device for a coil reel according to any one of claims 1 to 12, characterized in that, The steps include: Step 1: Place the reel mechanism with the tape wound on it on the storage rack, put the paper tape on the paper tape assembly, and fix the material head of the tape on the runner assembly; Step 2: The transport mechanism moves to the front of the storage rack and removes the coil tray mechanism from the storage rack; Step 3: The transport mechanism clamps the coil tray mechanism and moves it to the front of the loader; Step 4: Place the coil tray mechanism on a receiving mechanism close to the transport mechanism, and the rotary drive drives the connecting assembly to rotate to another receiving mechanism with an empty coil tray mechanism close to the transport mechanism; Step 5: Feed the tape on a receiving mechanism away from the handling mechanism. At the same time, the paper tape on this receiving mechanism is recycled through the paper tape recycling component; the handling mechanism takes the empty spool mechanism from the loading machine, returns to the front of the storage rack, and places the empty spool mechanism on the storage rack.

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