A decoiler

Abstract

The present invention discloses an uncoiler and feeder, which includes an uncoiler main body, a loading mechanism, a feeding mechanism, a loading track and a controller. The loading track is arranged around the uncoiler main body. The uncoiler main body is provided with a plurality of loading ends, and each loading end faces the loading track. The loading mechanism is slidably arranged on the loading track. The feeding mechanism is arranged on one side of the uncoiler main body, and the feeding mechanism is located outside the loading track and is used for receiving the coil material. The controller is electrically connected to the loading mechanism and the feeding mechanism respectively. The controller is used to control the loading mechanism to move along the loading track to dock with the feeding mechanism, so that the feeding mechanism can feed the coil material into the loading mechanism. The controller is also used to control the loading mechanism that receives the coil material to move along the loading track, so that the loading mechanism can load the coil material onto each loading end in sequence. In the technical solution proposed by the present invention, the staff only needs to uniformly feed the coil material into the feeding mechanism, which facilitates the loading process of the multi-head uncoiler.

Description

Technical Field

[0001] The present invention relates to the technical field of metal sheet processing, and particularly relates to an uncoiler and feeder. Background Art

[0002] The uncoiler and feeder is abbreviated as an uncoiler. The uncoiler is a commonly used device in the processing of metal coils, which is used to unwind and expand the metal coils to facilitate subsequent shearing processing and leveling of metal sheets.

[0003] In order to improve the processing efficiency of metal sheets, the current uncoilers have developed from single-head or double-head to multi-head. The original feeding equipment suitable for single-head is no longer suitable for the existing multi-head uncoilers. As a result, the existing multi-head uncoilers are all fed manually, with a slow feeding speed. Due to the heavy weight of the metal coils, there is a certain risk in the manual feeding process. Therefore, it is necessary to provide an uncoiler and feeder to solve the problem of inconvenient feeding of the main coil of the multi-head uncoiler. Summary of the Invention

[0004] The main purpose of the present invention is to provide an uncoiler and feeder to solve the problem of inconvenient feeding of the coil of the existing multi-head uncoiler.

[0005] To achieve the above object, the technical solution proposed by the present invention is:

[0006] An uncoiler and feeder, comprising an uncoiler main body, a feeding mechanism, a feeding mechanism, a feeding track and a controller. The feeding track is arranged around the uncoiler main body. The uncoiler main body is provided with a plurality of feeding ends, and each feeding end faces the feeding track. The feeding mechanism is slidably arranged on the feeding track and is used to slide along the feeding track and sequentially approach each feeding end. The feeding mechanism is arranged on one side of the uncoiler main body and is located outside the feeding track, and is used to receive the coil. The controller is electrically connected to the feeding mechanism and the feeding mechanism respectively, and the controller is used to control the feeding mechanism to move along the feeding track to dock with the feeding mechanism, so that the feeding mechanism feeds the coil into the feeding mechanism. The controller is further used to control the feeding mechanism receiving the coil to move along the feeding track, so that the feeding mechanism sequentially loads the coil onto each feeding end.

[0007] Preferably, the feeding mechanism includes a feeding trough, a connecting trough, a material transport seat, a frame, a first motor, a rotating shaft and a limit plate, the feeding trough, the connecting trough and the material transport seat are connected in sequence, the feeding trough is used to dock with the loading mechanism; the material transport seat is used to receive the coil; the frame is arranged on one side of the connecting trough, the first motor is arranged on the side of the frame away from the connecting trough, the rotating shaft is arranged on the side of the frame away from the first motor, the output end of the first motor is connected to the rotating shaft, one end of the limiting plate is connected to the outer wall surface of the rotating shaft, the controller is electrically connected to the first motor, and the controller is used to control the first motor to drive the limiting plate through the rotating shaft, so that the limiting plate feeds the coil in the material transport seat into the loading mechanism through the connecting trough and the feeding trough in sequence.

[0008] Preferably, a ramp is provided on the top side of the material transport seat, and the horizontal height of the ramp away from one end of the connecting groove is higher than the horizontal height of the ramp close to one end of the connecting groove, and the ramp is used to accommodate the coiled material so that the coiled material is guided by the slope to roll into the connecting groove; a first lifter is provided on the side of the material transport seat away from the ramp, and the output end of the first lifter is connected to the material transport seat, and the first lifter is used to be buried in the ground; the first lifter is used to drive the material transport seat to rise and fall, so that the material transport seat transports the coiled material from the ground to a position higher than the connecting groove; the controller is also used to control the limit plate to abut the coiled material located on the ramp, so that the coiled material located on the ramp remains stable during the process of the first lifter lifting and lowering the material transport seat.

[0009] Preferably, a second lifter is arranged on the side of the connecting channel away from the rotating shaft, the output end of the second lifter is connected to the connecting channel, a material transport space is formed between the connecting channel and the rotating shaft, and the second lifter is used to drive the connecting channel to rise and fall so that the material transport space can adjust the horizontal height according to the size of the coil.

[0010] Preferably, a support seat, a base, a third lifter and a fourth lifter are respectively arranged on the bottom side of the feeding trough, the support seat and the third lifter are both arranged on the base, the support seat is located on a side of the third lifter close to the connecting channel, the support seat and the feeding trough are hinged by a hinge shaft, the output end of the third lifter is connected to an end of the feeding trough away from the uncoiler main body, the third lifter is used to drive the end of the feeding trough away from the uncoiler main body to rise and fall, and adjust the slope of the feeding trough so that the coiled material passes through the connecting channel and smoothly enters the feeding mechanism; the fourth lifter is arranged on the side of the base away from the support seat, and the fourth lifter is used to be buried in the ground; the output end of the fourth lifter is connected to the base, and the fourth lifter is used to drive the feeding trough to rise and fall through the base, so that the feeding trough is connected to the feeding mechanism and the connecting channel respectively.

[0011] Preferably, the feeding track includes a main slide rail and a plurality of connecting slide rails, the number of the connecting slide rails is equal to the number of the feeding ends; the main slide rail is arranged around the uncoiler body, and each of the connecting slide rails is located between the main slide rail and the uncoiler body, and each of the connecting slide rails is arranged at intervals along the circumference of the uncoiler body; one end of each of the connecting slide rails away from the uncoiler body is connected to the main slide rail, and one end of each of the connecting slide rails away from the main slide rail is respectively aligned with one of the feeding ends; the feeding mechanism is used to pass through the main slide rail and one of the connecting slide rails in sequence, so that the feeding mechanism loads the coil on the feeding end close to the connecting slide rail.

[0012] Preferably, the feeding mechanism includes an electric-controlled slide, a fifth lifter, a connecting seat, a turntable and a feeding rack, the electric-controlled slide is slidably arranged on the feeding track, and the fifth lifter is arranged on the electric-controlled slide; the connecting seat is arranged on a side of the fifth lifter away from the electric-controlled slide, and the turntable is rotatably arranged on a side of the connecting seat away from the fifth lifter, and the connecting seat is provided with a driving mechanism, and the driving mechanism is used to drive the turntable to rotate; the feeding rack is arranged on a side of the turntable away from the connecting seat, and the feeding rack is used to receive the The coil is fed out by the feeding mechanism; the controller is electrically connected to the electric-controlled slide, the fifth lifter and the driving mechanism respectively, and the controller is used to control the fifth lifter and the driving mechanism respectively, and drive the loading rack to align with the feeding mechanism so that the loading rack receives the coil; the controller is also used to first control the electric-controlled slide to move the loading rack loaded with the coil to a position close to one of the loading ends, and then control the driving mechanism and the fifth lifter respectively to align the coil located on the loading rack and load it on the adjacent loading end.

[0013] Preferably, the driving mechanism includes a second motor, a driving gear, a driven gear and a connecting shaft. The connecting shaft and the second motor are both arranged on the connecting seat. The connecting shaft is rotatably connected to the connecting seat through a bearing, and the top end of the connecting shaft is connected to the turntable. The driving gear is sleeved on the output end of the second motor, the driven gear is sleeved on the connecting shaft, and the driving gear meshes with the driven gear. The controller is electrically connected to the second motor, and the controller is used to control the second motor to drive the connecting shaft to drive the turntable to rotate through the driving gear and the driven gear.

[0014] Preferably, the loading rack includes a loading chute and a baffle. The baffle is vertically arranged at one end of the loading chute, and the other end of the loading chute away from the baffle is used to communicate with the feeding mechanism.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] The loading track encircles the outside of the uncoiler main body, so that the loading mechanism can load the coils at each loading end in sequence; the feeding mechanism feeds the external coils into the loading mechanism, so that the staff only needs to uniformly feed the coils into the feeding mechanism, which facilitates the loading process of the multi-head uncoiler. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. 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 be obtained based on the structures shown in these drawings.

[0018] Figure 1 It is a schematic structural diagram of an embodiment of the uncoiler and feeder of the present invention;

[0019] Figure 2 It is a schematic front view structural diagram of the loading mechanism and the feeding mechanism;

[0020] Figure 3 For Figure 2 The enlarged structural diagram at position A in

[0021] Explanation of the reference numerals in the drawings:

[0022] 1 - Uncoiler main body; 11 - Loading end;

[0023] 2 - Loading mechanism; 21 - Electric control sliding seat; 22 - Fifth lifter; 23 - Connecting seat; 24 - Turntable; 25 - Loading rack; 26 - Loading chute; 27 - Baffle;

[0024] 3 - Feeding mechanism; 31 - Frame; 32 - First motor; 33 - Rotating shaft; 34 - Limiting plate; 35 - Sixth lifter;

[0025] 4 - Loading track; 41 - Main slide rail; 42 - Connecting slide rail;

[0026] 5 - Feeding chute; 51 - Support base; 52 - Base; 53 - Third lifter; 54 - Fourth lifter;

[0027] 6 - Connecting chute; 61 - Second lifter; 62 - Material transportation space;

[0028] 7 - Material transportation seat; 71 - Ramp; 72 - First lifter;

[0029] 8 - Driving mechanism; 81 - Second motor; 82 - Driving gear; 83 - Driven gear; 84 - Connecting shaft;

[0030] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. 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 making creative efforts fall within the protection scope of the present invention.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0033] In addition, in the present invention, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0034] In the present invention, unless otherwise clearly specified and defined, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In addition, the technical solutions between various embodiments of the present invention can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] The present invention provides an uncoiler and feeder.

[0037] As Figures 1 to 3 shown, an uncoiler and feeder includes an uncoiler main body 1, a loading mechanism 2, a feeding mechanism 3, a loading track 4, and a controller. The loading track 4 is arranged around the uncoiler main body 1. The uncoiler main body 1 is provided with a plurality of loading ends 11, and each loading end 11 faces the loading track 4. The loading mechanism 2 is slidably arranged on the loading track 4 and is used to slide along the loading track 4 and sequentially approach each loading end 11. The feeding mechanism 3 is arranged on one side of the uncoiler main body 1, and the feeding mechanism 3 is located outside the loading track 4 and is used to receive the coil. The controller is electrically connected to the loading mechanism 2 and the feeding mechanism 3 respectively. The controller is used to control the loading mechanism 2 to move along the loading track 4 to dock with the feeding mechanism 3, so that the feeding mechanism 3 can feed the coil into the loading mechanism 2. The controller is also used to control the loading mechanism 2 that receives the coil, so that the loading mechanism 2 sequentially loads the coil onto each loading end 11.

[0038] The loading track 4 encircles the outside of the uncoiler main body 1, so that the loading mechanism 2 can sequentially load the coil onto each loading end 11. The feeding mechanism 3 feeds the external coil into the loading mechanism 2, so that the staff only needs to uniformly feed the coil into the feeding mechanism 3, which facilitates the loading process of the multi-head uncoiler.

[0039] Specifically, the feeding mechanism 2 is provided with a first camera and a buzzer. The first camera and the buzzer are electrically connected to the controller. The first camera is used to obtain the driving image in the advancing direction of the feeding mechanism 2 and send it to the controller. The controller determines whether there are obstacles in the advancing direction according to the driving image. When there are obstacles in the advancing direction, the feeding mechanism 2 adjusts the advancing direction. When there are obstacles in all advancing directions of the feeding mechanism 2, the feeding mechanism 2 continues to advance after a preset time period. The obstacles in the feeding track 4 are generally steel sheets pulled out after uncoiling. When there are obstacles in all advances of the feeding mechanism 2, it generally means that all the feeding ends 11 are working properly. At this time, the feeding mechanism 2 needs to wait until the uncoiling of this batch of coils is completed before continuing to feed.

[0040] Specifically, the preset time period is the actually set time period (such as one hour, etc.), which can be set according to the uncoiling time.

[0041] Specifically, when there are obstacles in the advancing direction, the controller determines whether the obstacle is an uncoiled steel sheet according to the driving image. When the obstacle is a steel sheet, the feeding mechanism 2 adjusts the advancing direction. When the obstacle is not a steel sheet, the buzzer sounds.

[0042] The feeding mechanism 3 includes a feeding chute 5, a connecting chute 6, a material transporting seat 7, a frame 31, a first motor 32, a rotating shaft 33 and a limiting plate 34. The feeding chute 5, the connecting chute 6 and the material transporting seat 7 are connected in sequence. The feeding chute 5 is used to connect with the feeding mechanism 2. The material transporting seat 7 is used to receive the coils. The frame 31 is arranged on one side of the connecting chute 6. The first motor 32 is arranged on the side of the frame 31 away from the connecting chute 6. The rotating shaft 33 is arranged on the side of the frame 31 away from the first motor 32. The output end of the first motor 32 is connected to the rotating shaft 33. One end of the limiting plate 34 is connected to the outer wall surface of the rotating shaft 33. The controller is electrically connected to the first motor 32. The controller is used to control the first motor 32 to drive the limiting plate 34 through the rotating shaft 33, so that the limiting plate 34 sends the coils in the material transporting seat into the feeding mechanism 2 in sequence through the connecting chute 6 and the feeding chute 5. The first motor 32 drives the rotating shaft 33 to drive the limiting plate 34 to rotate, and the coils are pushed through the connecting chute 6 and the feeding chute 5 in sequence by the limiting plate 34, so that the coils roll into the feeding mechanism 2.

[0043] A ramp 71 is provided on the top side of the material transport seat 7, and the ramp 71 is at a horizontal height away from one end of the connecting groove 6 and higher than the horizontal height of the ramp 71 near the end of the connecting groove 6. The ramp 71 is used to accommodate the coiled material so that the coiled material is guided by the slope to roll into the connecting groove 6; a first lifter 72 is provided on the side of the material transport seat 7 away from the ramp 71, and the output end of the first lifter 72 is connected to the material transport seat 7, and the first lifter 72 is used to be buried in the ground; the first lifter 72 is used to drive the material transport seat 7 to rise and fall, so that the material transport seat 7 transports the coiled material from the ground to a position higher than the connecting groove 6; the controller is also used to control the limit plate 34 to abut the coiled material located on the ramp 71, so that the coiled material located on the ramp 71 remains stable during the process of the first lifter 72 lifting and lowering the material transport seat 7. The setting of the limit plate 34 allows the coil in the material transport seat 7 to remain stable during the lifting process. After the material transport seat 7 is raised to a suitable position, the limit plate 34 moves toward the uncoiler body 1 to allow the coil to slide into the connecting groove 6 through the ramp 71.

[0044] Specifically, the rotating shaft 33 is provided with a sixth lifter 35, the output end of the sixth lifter 35 is connected to one end of the limit plate 34, the controller is electrically connected to the sixth lifter 35, and the controller is used to control the sixth lifter 35 when the coil is located in the material transport seat 4, so that the limit plate 34 moves toward the material transport seat 4 and abuts against the coil located in the material transport seat 4. Through the setting of the sixth lifter 355, the stroke of the limit plate 34 can be effectively adjusted, and the length of the limit plate 34 can be adjusted according to the actual working conditions.

[0045] Specifically, when the material transport seat 4 moves to the corresponding height, the sixth lifter 35 retracts the limit plate 34 and moves toward the uncoiler body 1 to allow the coil to enter the connecting groove 6 and stop in the connecting groove 6. The limit plate 34 is then controlled to rotate one circle to push the coil into the feeding groove 5 from the rear of the coil. Such control facilitates the control of the speed at which the coil enters the feeding groove 5.

[0046] A second lifter 61 is arranged on the side of the connecting groove 6 away from the rotating shaft 33, and the output end of the second lifter 61 is connected to the connecting groove 6. A material transport space 62 is formed between the connecting groove 6 and the rotating shaft 33. The second lifter 61 is used to drive the connecting groove 6 to rise and fall so that the material transport space 62 can adjust the horizontal height according to the size of the coil.

[0047] Specifically, the frame 31 is provided with a second camera, which is electrically connected to the controller. The second camera is used to obtain a physical image of the coil located in the material transport seat 7 and send it to the controller; the controller is used to determine the actual size of the coil according to the physical image, so that the second lifter 61 can lift and lower the connecting channel 6 according to the actual size and adjust the material transport space 62.

[0048] A support seat 51, a base 52, a third lifter 53 and a fourth lifter 54 are respectively arranged on the bottom side of the feeding trough 5, the support seat 51 and the third lifter 53 are both arranged on the base 52, the support seat 51 is located on the side of the third lifter 53 close to the connecting trough 6, the support seat 51 and the feeding trough 5 are hinged by a hinge shaft, the output end of the third lifter 53 is connected to the end of the feeding trough 5 away from the winding machine body 1, the third lifter 53 is used to drive the end of the feeding trough 5 away from the winding machine body 1 to rise and fall, and adjust the slope of the feeding trough 5 so that the coiled material passes through the connecting trough 6 and smoothly enters the feeding mechanism 2; the fourth lifter 54 is arranged on the side of the base 52 away from the support seat 51, and the fourth lifter 54 is used to be buried in the ground; the output end of the fourth lifter 54 is connected to the base 52, and the fourth lifter 54 is used to drive the feeding trough 5 to rise and fall through the base 52, so that the feeding trough 5 is connected to the feeding mechanism 2 and the connecting trough 6 respectively.

[0049] Specifically, the controller is used to control the lifting height of the fourth lifter 54 according to the lifting height of the second lifter 61 , so that the feeding channel 5 is aligned with the connecting channel 6 .

[0050] Specifically, the controller is used to determine the material of the coil according to the real image, and then control the third lifter 53 according to the material and the actual size, so that the coil enters the loading mechanism 2 through the feeding channel 5 at a preset forward speed.

[0051] The feeding track 4 includes a main slide rail 41 and a plurality of connecting slide rails 42, the number of the connecting slide rails 42 is equal to the number of the feeding ends 11; the main slide rail 41 is arranged around the uncoiler body 1, and the connecting slide rails 42 are located between the main slide rail 41 and the uncoiler body 1, and the connecting slide rails 42 are arranged at intervals along the circumference of the uncoiler body 1; the end of each connecting slide rail 42 away from the coiler body 1 is connected to the main slide rail 41, and the end of each connecting slide rail 42 away from the main slide rail 41 is respectively aligned with a feeding end 11; the feeding mechanism 2 is used to pass through the main slide rail 41 and one of the connecting slide rails 42 in sequence, so that the feeding mechanism 2 can load the coil to the feeding end 11 close to the connecting slide rail 42.

[0052] Specifically, the main slide rail 41 has a rectangular shape in a top view direction; the uncoiler body 1 is provided with four feeding ends 11 ; and four connecting slide rails 42 are provided inside the main slide rail 41 .

[0053] The feeding mechanism 2 includes an electric control slide 21, a fifth lifter 22, a connecting seat 23, a turntable 24 and a feeding rack 25. The electric control slide 21 is slidably arranged on the feeding track 4, and the fifth lifter 22 is arranged on the electric control slide 21; the connecting seat 23 is arranged on the side of the fifth lifter 22 away from the electric control slide 21, and the turntable 24 is rotatably arranged on the side of the connecting seat 23 away from the fifth lifter 22. The connecting seat 23 is provided with a driving mechanism 8, and the driving mechanism 8 is used to drive the turntable 24 to rotate; the feeding rack 25 is arranged on the side of the turntable 24 away from the connecting seat 23, and the feeding rack 2 5 is used to receive the coils sent out by the feeding mechanism 3; the controller is electrically connected to the electric control slide 21, the fifth lifter 22 and the driving mechanism 8 respectively, and the controller is used to control the fifth lifter 22 and the driving mechanism 8 respectively, and drive the loading rack 25 to align with the feeding mechanism 3, so that the loading rack 25 receives the coils; the controller is also used to first control the electric control slide to move the loading rack 25 loaded with the coils to a position close to one of the loading ends 11, and then control the driving mechanism 8 and the fifth lifter 22 respectively, so that the coils located on the loading rack 25 are aligned and loaded on the adjacent loading end 11. The driving mechanism 8 drives the loading rack 25 to align with the feeding mechanism 3 through the turntable 24, so that the coils roll into the loading rack 25; and then adjust the direction of the coils through the driving mechanism 8, so that the electric control slide 21 and the fifth lifter 22 cooperate to put the coils on the loading end 11, and complete the loading of the coils.

[0054] The driving mechanism 8 includes a second motor 81, a driving gear 82, a driven gear 83 and a connecting shaft 84. The connecting shaft 84 and the second motor 81 are both arranged on the connecting seat 23. The connecting shaft 84 is rotatably connected to the connecting seat 23 through a bearing, and the top of the connecting shaft 84 is connected to the turntable 24. The driving gear 82 is sleeved on the output end of the second motor 81, and the driven gear 83 is sleeved on the connecting shaft 84. The driving gear 82 and the driven gear 83 are meshed. The controller is electrically connected to the second motor 81. The controller is used to control the second motor 81 to drive the connecting shaft 84 to drive the turntable 24 to rotate through the driving gear 82 and the driven gear 83.

[0055] The loading rack 25 includes a loading chute 26 and a baffle 27 . The baffle 27 is vertically arranged at one end of the loading chute 26 . The other end of the loading chute 26 away from the baffle 27 is used to connect to the feeding mechanism 3 .

[0056] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An uncoiler and feeder, characterized in that, The material handling device comprises a uncoiler body, a loading mechanism, a feeding mechanism, a loading track and a controller, wherein the loading track is arranged around the uncoiler body, the uncoiler body is provided with a plurality of loading ends, and each of the loading ends is arranged facing the loading track; the loading mechanism is slidably arranged on the loading track, and the loading mechanism is used to slide along the loading track and approach each of the loading ends in turn; the feeding mechanism is arranged on one side of the uncoiler body, the feeding mechanism is located on the outside of the loading track, and the feeding mechanism is used to receive the coil; the controller is electrically connected to the loading mechanism and the feeding mechanism, respectively, and the controller is used to control the loading mechanism to move along the loading track to dock with the feeding mechanism, so that the feeding mechanism feeds the coil into the loading mechanism; the controller is also used to control the loading mechanism receiving the coil to move along the loading track, so that the loading mechanism loads the coil to each of the loading ends in turn; The feeding mechanism comprises a feeding trough, a connecting trough, a material transport seat, a frame, a first motor, a rotating shaft and a limiting plate, the feeding trough, the connecting trough and the material transport seat are connected in sequence, the feeding trough is used to dock with the loading mechanism; the material transport seat is used to receive the coiled material; the frame is arranged on one side of the connecting trough, the first motor is arranged on the side of the frame away from the connecting trough, the rotating shaft is arranged on the side of the frame away from the first motor, the output end of the first motor is connected to the rotating shaft, one end of the limiting plate is connected to the outer wall surface of the rotating shaft, the controller is electrically connected to the first motor, and the controller is used to control the first motor to drive the limiting plate through the rotating shaft, so that the limiting plate feeds the coiled material in the material transport seat into the loading mechanism through the connecting trough and the feeding trough in sequence; A ramp is provided on the top side of the material transport seat, and the horizontal height of the ramp is away from one end of the connecting groove and is higher than the horizontal height of the ramp close to one end of the connecting groove, and the ramp is used to accommodate the coiled material so that the coiled material is guided by the slope to roll into the connecting groove; a first lifter is provided on the side of the material transport seat away from the ramp, and the output end of the first lifter is connected to the material transport seat, and the first lifter is used to be buried in the ground; the first lifter is used to drive the material transport seat to rise and fall, so that the material transport seat transports the coiled material from the ground to a position higher than the connecting groove; the controller is also used to control the limit plate to abut the coiled material located on the ramp, so that the coiled material located on the ramp remains stable during the process of the first lifter lifting and lowering the material transport seat.

2. The uncoiler feeder according to claim 1, wherein A second lifter is arranged on the side of the connecting channel away from the rotating shaft, the output end of the second lifter is connected to the connecting channel, a material transport space is formed between the connecting channel and the rotating shaft, and the second lifter is used to drive the connecting channel to rise and fall so that the material transport space can adjust the horizontal height according to the size of the coil.

3. The uncoiler according to claim 1, characterized in that, Support seats, a base, a third lifter, and a fourth lifter are respectively arranged on the bottom side of the feeding chute. The support seat and the third lifter are both arranged on the base. The support seat is located on the side of the third lifter close to the connecting chute. The support seat and the feeding chute are hinged through a hinge shaft. The output end of the third lifter is connected to the end of the feeding chute far from the uncoiler main body. The third lifter is used to drive the end of the feeding chute far from the uncoiler main body to lift, and adjust the gradient of the feeding chute, so that the coil passes through the connecting chute and gently enters the loading mechanism; the fourth lifter is arranged on the side of the base away from the support seat, and the fourth lifter is used to be buried in the ground; the output end of the fourth lifter is connected to the base, and the fourth lifter is used to drive the feeding chute to lift through the base, so that the feeding chute is respectively communicated with the loading mechanism and the connecting chute.

4. A decoiler according to any one of claims 1 to 3, characterized in that, The loading track includes a main slide rail and a plurality of connecting slide rails. The number of the connecting slide rails is equal to the number of each loading end; the main slide rail is arranged around the uncoiler main body. Each connecting slide rail is located between the main slide rail and the uncoiler main body, and each connecting slide rail is arranged at intervals along the circumferential direction of the uncoiler main body; one end of each connecting slide rail far from the uncoiler main body is communicated with the main slide rail, and one end of each connecting slide rail far from the main slide rail is respectively aligned with one loading end; the loading mechanism is used to pass through the main slide rail and one of the connecting slide rails in sequence, so that the loading mechanism loads the coil on the loading end close to the connecting slide rail.

5. A decoiler according to any one of claims 1 to 3, characterized in that, The loading mechanism includes an electric control slide seat, a fifth lifter, a connecting seat, a turntable, and a loading rack. The electric control slide seat is slidably arranged on the loading track, and the fifth lifter is arranged on the electric control slide seat; the connecting seat is arranged on the side of the fifth lifter away from the electric control slide seat, the turntable is rotatably arranged on the side of the connecting seat away from the fifth lifter, and a driving mechanism is arranged on the connecting seat. The driving mechanism is used to drive the turntable to rotate; the loading rack is arranged on the side of the turntable away from the connecting seat, and the loading rack is used to receive the coil sent by the feeding mechanism; the controller is respectively electrically connected to the electric control slide seat, the fifth lifter, and the driving mechanism. The controller is used to respectively control the fifth lifter and the driving mechanism to drive the loading rack to align with the feeding mechanism, so that the loading rack receives the coil; the controller is also used to first control the electric control slide seat to move the loading rack loaded with the coil to a position close to one of the loading ends, and then respectively control the driving mechanism and the fifth lifter, so that the coil located on the loading rack is aligned with and loaded on the adjacent loading end.

6. The unwind feeder according to claim 5, characterized in that, The driving mechanism includes a second motor, a driving gear, a driven gear and a connecting shaft. The connecting shaft and the second motor are both arranged on the connecting seat. The connecting shaft is rotatably connected to the connecting seat through a bearing, and the top end of the connecting shaft is connected to the turntable. The driving gear is sleeved on the output end of the second motor, the driven gear is sleeved on the connecting shaft, the driving gear and the driven gear are meshed, the controller is electrically connected to the second motor, and the controller is used to control the second motor to drive the connecting shaft to drive the turntable to rotate through the driving gear and the driven gear.

7. The uncoiler according to claim 5, characterized in that, The loading rack includes a loading chute and a baffle. The baffle is vertically arranged at one end of the loading chute, and the other end of the loading chute away from the baffle is used to communicate with the feeding mechanism.

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