Turnover device of direct yarn unloading manipulator

Abstract

The utility model relates to the technical field of automation equipment, in particular to a turnover device of a direct yarn unloading manipulator. Comprising a connecting frame, a mounting plate and a rotating assembly, the rotating assembly comprises an upper supporting arm, a bearing seat, an upper clamping plate, a lower supporting arm, a lower clamping plate, a mounting frame, a servo motor and a moving component, and during use, the connecting frame is mounted on an action head of the material robot, a yarn roll is placed on the lower clamping plate, and the position of the upper clamping plate is adjusted to be aligned with the lower clamping plate; the moving component is controlled to act to drive the lower clamping plate to get close to the upper clamping plate to clamp a product, the product is conveyed to the conveyor to be conveyed through movement of a mechanical arm of the robot, and when the product is put down, the servo motor can be controlled to act to drive the lower clamping plate to rotate and the upper clamping plate to assist in rotation, so that the product can be automatically rotated by 180 degrees and then placed on the conveying belt. Therefore, the problem that in the prior art, after the products are carried to the conveying belt, the products need to be manually turned over by 180 degrees, then arrangement and waste removal are conducted, and the labor intensity of workers is increased can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field especially relates to a direct yarn yarn dismounting mechanical hand turnover device. BACKGROUND

[0002] In the current industrial production, the carrying robot used in the direct yarn packaging and arranging line uses a fixed clamp to grab and carry the product, the clamp reaches the specified position, the clamp is retracted through a cylinder, the clamp is tightened to clamp the yarn group, the mechanical hand carries the yarn group to the upper side of the specified conveying belt through the preset motion track, the clamp is loosened, and the purpose of product carrying is achieved.

[0003] The current product carrying mode has the following problems after being carried to the conveying belt: the product needs to be turned over by 180 degrees by workers and then arranged and waste is removed, the labor intensity of workers is increased, and the work efficiency is reduced to a certain extent; the upper end surface of the product directly contacts the conveying belt, the end surface of part of the products is abraded, and the excellent product rate of the product is affected; the end surface of the product directly contacts the conveying belt, the conveying belt is attached with product impregnating agent, and the service life of the conveying belt is reduced over a long period of time. UTILITY MODEL CONTENTS

[0004] The utility model discloses a direct yarn yarn dismounting mechanical hand turnover device, and aims to solve the problem that the product needs to be turned over by 180 degrees by workers and then arranged and waste is removed after being carried to the conveying belt in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides a direct yarn yarn dismounting mechanical hand turnover device, which comprises a connecting frame, the right side of the connecting frame is connected and installed with a mounting plate, and further comprises a rotating assembly;

[0006] The rotating assembly comprises an upper supporting arm, a bearing seat, an upper clamping plate, a lower supporting arm, a lower clamping plate, a mounting frame, a servo motor and a moving member, the upper supporting arm is detachably installed on the upper right side of the mounting plate, the bearing seat is fixed on the upper supporting arm, the upper clamping plate is rotatably installed on the bearing seat, the lower supporting arm is arranged on one side of the moving member, the lower clamping plate is rotatably installed on the lower supporting arm, the mounting frame is fixed on the lower supporting arm, the servo motor is detachably installed on the mounting frame and is provided with a brake mechanism and an encoder, and the output shaft of the servo motor is connected with the lower clamping plate through a shaft coupling, and the moving member is arranged on the side of the mounting plate close to the lower supporting arm.

[0007] The rotating assembly further comprises a wire arranging pipe, and the wire arranging pipe is welded at the bottom of the mounting plate.

[0008] The movable component includes a guide rail, a slider, and a driving component. The guide rail is detachably connected to the mounting plate and is disposed on the lower side of the mounting plate. The slider can slide linearly on the guide rail and is connected to the lower support arm. The driving component is disposed on the side of the guide rail near the slider.

[0009] The driving component includes a positioning plate and an electric push rod. The positioning plate is detachably mounted on the guide rail. The electric push rod is mounted on the positioning plate, and its front end is welded and fixed to the slider.

[0010] The rotating assembly also includes a protective shell, which is detachably connected to the mounting bracket and covers the outside of the servo motor.

[0011] This utility model discloses a direct yarn unloading robotic arm flipping device. In use, the connecting frame is installed on the moving head of a material handling robot. During material handling, the yarn bundle is first placed on the lower clamping plate. Then, the upper clamping plate is adjusted to align with the lower clamping plate. The moving component is then controlled to move the lower clamping plate closer to the upper clamping plate to clamp the product. The robot's robotic arm then moves the product to the conveyor belt. When the product is placed down, a servo motor can be controlled to rotate the lower clamping plate, with the upper clamping plate assisting in the rotation. This automatically rotates the product 180° and places it on the conveyor belt. This solves the problem in existing technologies where, after transporting the product to the conveyor belt, it is necessary to manually flip the product 180° and then sort and remove waste, increasing the labor intensity for workers. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the direct yarn unloading robot flipping device according to the first embodiment of this utility model.

[0014] Figure 2 This is a schematic diagram of the guide rail structure according to the first embodiment of this utility model.

[0015] Figure 3 This is a schematic diagram of the overall structure of the direct yarn unloading robot flipping device according to the second embodiment of this utility model.

[0016] Figure 4 This is a schematic diagram of the protective shell according to the second embodiment of the present invention.

[0017] In the figure: 101-connection frame, 102-mounting plate, 103-upper support arm, 104-bearing seat, 105-upper clamping plate, 106-lower support arm, 107-lower clamping plate, 108-mounting frame, 109-servo motor, 110-cable tube, 111-guide rail, 112-sliding block, 113-positioning plate, 114-electric push rod, 201-protection shell. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Embodiment one:

[0020] As shown in Figure 1 and Figure 2 , wherein Figure 1 is the overall structure schematic diagram of the direct yarn doffing manipulator turnover device, Figure 2 is the structure schematic diagram of the guide rail 111, the present application provides a kind of direct yarn doffing manipulator turnover device: including connection frame 101, mounting plate 102 and rotating assembly, the rotating assembly includes upper support arm 103, bearing seat 104, upper clamping plate 105, lower support arm 106, lower clamping plate 107, mounting frame 108, servo motor 109, cable tube 110 and moving member, the moving member includes guide rail 111, sliding block 112 and driving component, the driving component includes positioning plate 113 and electric push rod 114.The problem that product is carried to conveying belt in prior art and needs manual product to be turned over 180 ° after removal of waste after arrangement can be solved, and the labor intensity of worker can be increased, it can be understood that, the foregoing scheme can realize product automatic turnover 180 °.

[0021] In the embodiment, the mounting plate 102 is connected and mounted on the right side of the connection frame 101, the mounting plate 102 is fixed by positioning pin and bolt, the connection frame 101 is I-shaped, and can be fixed on the action part of the manipulator of material robot by bolt.

[0022] The upper supporting arm 103 is detachably installed on the right upper side of the mounting plate 102, the bearing seat 104 is fixed on the upper supporting arm 103, the upper clamping plate 105 is rotatably installed on the bearing seat 104, the lower supporting arm 106 is arranged on the side of the moving member, the lower clamping plate 107 is rotatably installed on the lower supporting arm 106, the mounting frame 108 is fixed on the lower supporting arm 106, the servo motor 109 is detachably installed on the mounting frame 108 and has a brake mechanism and an encoder, and the output shaft of the servo motor 109 is connected with the connecting shaft of the lower clamping plate 107 through a shaft coupling, and the moving member is arranged on the side of the mounting plate 102 close to the lower supporting arm 106. The upper supporting arm 103 is fixed through positioning pins and bolts, the bearing seat 104 is fixed through positioning pins and bolts, the top of the mounting shaft of the upper clamping plate 105 is provided with a rotating block, and the rotating block is matched with the positioning block on the bearing seat 104, at this time, the upper clamping plate 105 and the lower clamping plate 107 are in the matched working position, the mounting frame 108 is fixed through positioning pins and bolts, and the servo motor 109 is fixed through bolts and has a brake mechanism and an encoder, so as to stop the shaft and control the rotation angle. At the same time, the zero position of the lower clamping plate 107, i.e. the matching position of the upper clamping plate 105, is set through the cooperation of the encoder and the external numerical control system, the output shaft of the servo motor 109 is connected with the connecting shaft of the lower clamping plate 107 through a shaft coupling, the end of the mounting shaft of the connecting shaft of the lower clamping plate 107 is rotatably installed on the lower supporting arm 106, and the moving member is used for driving the lower clamping plate 107 to move.

[0023] Secondly, the rotating assembly further comprises a wire arranging pipe 110, and the wire arranging pipe 110 is welded on the bottom of the mounting plate 102. The wire arranging pipe 110 is used for arranging the movable cable of the servo motor 109.

[0024] Then, the guide rail 111 is detachably connected with the mounting plate 102 and arranged on the lower side of the mounting plate 102, the sliding block 112 can linearly slide on the guide rail 111 and connected with the lower supporting arm 106, and the driving component is arranged on the side of the guide rail 111 close to the sliding block 112. The guide rail 111 is fixed through positioning pins and bolts and provided with a T-shaped sliding groove, so as to facilitate the sliding of the T-shaped part of the sliding block 112, the lower supporting arm 106 is connected with the sliding block 112 through positioning pins and bolts, and the driving component is used for driving the sliding block 112 to slide.

[0025] Finally, the positioning plate 113 is detachably mounted on the guide rail 111, the electric push rod 114 is mounted on the positioning plate 113, and the front side end thereof is welded and fixed with the sliding block 112. The positioning plate 113 is fixed by a positioning pin and a bolt, the electric push rod 114 is fixed by a bolt, and the front side output end thereof is welded with the sliding block 112.

[0026] When the product is carried to the conveying belt in the prior art, the product needs to be manually turned over by 180° and then arranged and waste material is removed, thereby increasing the labor intensity of workers, the connecting frame 101 is mounted on the action head of the material robot in use, then, when the material is carried, the yarn ball is first placed on the lower clamping plate 107 by the feeding robot, further, the position of the upper clamping plate 105 is adjusted to be aligned with the lower clamping plate 107, and the position is manually maintained, then the moving member is controlled to act to drive the lower clamping plate 107 to move close to the upper clamping plate 105 to clamp the product, then the product is conveyed to the conveyor by the action of the mechanical arm of the robot, the servo motor 109 is controlled to act to drive the lower clamping plate 107 to rotate, and the upper clamping plate 105 rotates to assist, so that the product can be automatically rotated by 180° and placed on the conveying belt of the conveyor, thereby solving the problem that the product needs to be manually turned over by 180° and then arranged and waste material is removed after the product is carried to the conveying belt in the prior art, thereby increasing the labor intensity of workers.

[0027] Embodiment two:

[0028] As shown in Figure 3 and Figure 4 , wherein Figure 3 is a whole structure schematic view of the direct yarn yarn-unloading mechanical hand turnover device, Figure 4 is a structure schematic view of the protective shell 201, on the basis of the first embodiment, the utility model provides a kind of direct yarn yarn-unloading mechanical hand turnover device, the rotating assembly further includes protective shell 201, the protective shell 201 is detachably connected with the mounting bracket 108, and is covered and buckled outside the servo motor 109, the inside of the protective shell 201 is rectangular cavity, size is greater than the shell size of the servo motor 109, and three mounting ears are arranged, to be fixed by bolt conveniently.

[0029] In the embodiment, the protective shell 201 is installed to facilitate the anti-collision protection of the servo motor 109.

[0030] The above disclosure is only one or more preferred embodiments of the present application, which cannot limit the scope of the present application, and those skilled in the art can understand that the whole or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A direct yarn unloading robot flipping device, comprising a connecting frame, wherein a mounting plate is connected and installed on the right side of the connecting frame, characterized in that: It also includes a rotating component; The rotating assembly includes an upper support arm, a bearing housing, an upper clamping plate, a lower support arm, a lower clamping plate, a mounting frame, a servo motor, and a moving component. The upper support arm is detachably mounted on the upper right side of the mounting plate. The bearing housing is fixed on the upper support arm. The upper clamping plate is rotatably mounted on the bearing housing. The lower support arm is located on one side of the moving component. The lower clamping plate is rotatably mounted on the lower support arm. The mounting frame is fixed on the lower support arm. The servo motor has a brake mechanism and an encoder and is detachably mounted on the mounting frame. Its output shaft is connected to the lower clamping plate via a coupling. The moving component is located on the side of the mounting plate near the lower support arm.

2. The direct yarn unloading robot flipping device as described in claim 1, characterized in that: The rotating assembly also includes a cable conduit, which is welded to the bottom of the mounting plate.

3. The direct yarn unloading robot flipping device as described in claim 1, characterized in that: The moving component includes a guide rail, a slider, and a driving component. The guide rail is detachably connected to the mounting plate and is disposed on the lower side of the mounting plate. The slider can slide linearly on the guide rail and is connected to the lower support arm. The driving component is disposed on the side of the guide rail near the slider.

4. The direct yarn unloading robot flipping device as described in claim 3, characterized in that: The driving component includes a positioning plate and an electric push rod. The positioning plate is detachably mounted on the guide rail. The electric push rod is mounted on the positioning plate, and its front end is welded and fixed to the slider.

5. The direct yarn unloading robot flipping device as described in claim 1, characterized in that... : The rotating assembly also includes a protective shell, which is detachably connected to the mounting bracket and covers the outside of the servo motor.

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