Auxiliary positioning device of cloth winding machine

Abstract

The utility model belongs to the technical field of cloth winding machines, and particularly relates to a cloth winding machine auxiliary positioning device which comprises a base, a guide plate is installed on a supporting frame, a sliding groove is formed in the guide plate, two sets of sliding plates are symmetrically assembled in the sliding groove, and a detection plate is connected to the sliding plates in a sliding mode. A first electrode slice is installed on the bottom side of the detection plate, a second electrode slice is installed on the inner wall of a bottom plate of the sliding plate, an indicator lamp is installed on the outer wall of the sliding plate, multiple sets of springs are installed between the detection plate and a top plate of the sliding plate, a push rod is installed on an electric telescopic rod, and a pressing block is installed on the bottom side of the push rod. The two sets of sliding frames drive the two sets of sliding plates to synchronously and oppositely move, when a detection plate moves to the edge of cloth and then moves out, a pressing block presses and clamps the edge of the cloth, then the cloth is stretched towards the two sides, namely when the cloth is wrinkled or deviated, efficient flattening of the cloth is achieved, and the adjustability of the device to the cloth is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cloth winding machine technical field, specifically a kind of cloth winding machine auxiliary positioning device. BACKGROUND

[0002] In the textile industry, woven cloth will be wound on cloth cylinder, and then packaged and sold. During the winding process, a winding machine is needed. To ensure the accuracy of the cloth position during winding, a positioning device is needed for assistance.

[0003] A Chinese patent with the authorization announcement number CN 208103499 U discloses a textile fabric positioning and winding device, which includes a square frame, the bottom surface of the square frame is fixedly connected with a support rod at each corner, the front and rear ends of the left side of the upper side of the square frame are fixedly installed with a limiting plate, the lower part of the two limiting plates is fixedly connected with a first limiting rod, the upper part of the two limiting plates is provided with a slot, the slot is inserted with a second limiting rod, the left end of the front and rear sides of the square frame is fixedly connected with a fixed plate, the rear end of the motor is fixedly connected with one end of a rotating rod, the front and rear ends of the right side of the upper side of the square frame are fixedly installed with a winding plate, the external power source is electrically connected with the electric heating plate and the motor, respectively. The utility model is reasonable in design and convenient to use. It can fully stretch the fabric, prevent wrinkles, smooth the wrinkled fabric, greatly improve the winding quality of the fabric, and is suitable for wide use.

[0004] The existing positioning device cannot adjust the cloth in time when the cloth is wrinkled or deviated during the assistance of the winding machine, resulting in poor adjustment of the device to the cloth. Therefore, a cloth winding machine auxiliary positioning device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the prior art and solve the problems in the prior art, the utility model provides a cloth winding machine auxiliary positioning device.

[0006] The utility model discloses a technical scheme that solves its technical problem adopts, and a kind of auxiliary positioning device of cloth winding machine, including base, supporting frame is installed on the base, control panel is installed on the supporting frame side wall, guiding plate is installed on the supporting frame, sliding slot is opened in the guiding plate, two groups of sliding plates are symmetrically assembled in the sliding slot, the sliding plate is U type structure, detection plate is slidably connected on the sliding plate, first electrode sheet is installed on the detection plate bottom side, second electrode sheet is installed on the sliding plate inner wall, indicating lamp is installed on the sliding plate outer wall, the indicating lamp is connected with first electrode sheet and second electrode sheet by internal circuit, multiple groups of springs are installed between the detection plate and the sliding plate top plate, electric telescopic handle is installed on the sliding plate, push rod is installed on the electric telescopic handle, pressure block is installed on the push rod bottom side, the electric telescopic handle is connected with control panel by internal circuit, two groups of fixed blocks are symmetrically installed on the guiding plate bottom side, and one of fixed blocks is installed with step motor by bed, first screw rod is installed on the output shaft of step motor, the first screw rod is rotatably installed on two groups of fixed blocks, the thread direction on the first screw rod is symmetrically opposite, two groups of sliding frames are symmetrically set on the first screw rod, and the other end of the sliding frame is fixedly connected with the sliding plate, when detection plate moves to the edge of cloth and removes, pressure block is pressed and clamped to the edge of cloth, and then cloth is stretched to both sides, when cloth is wrinkled or deviated, the efficient flattening of cloth is realized, and the adjustment of device to cloth is improved.

[0007] Preferably, the base is fixedly installed with a limiting plate through a supporting rod, a square slot is formed in the limiting plate, a moving slot is formed in the limiting plate bottom plate, a second screw rod is rotatably installed in the moving slot, a knob is installed at one end of the second screw rod, two groups of moving blocks are symmetrically assembled in the moving slot, a limiting block is installed on the moving block, a material guiding roller is rotatably installed on the base through a fixed plate, a mounting bracket is installed on the base, a driving motor is installed on the mounting bracket through a bed, a winding roller is rotatably installed on the output shaft of the driving motor, a cloth tube is sleeved on the winding roller, cloth is wound on the cloth tube, the second screw rod is rotated, the second screw rod drives the two groups of moving blocks thereon to move synchronously and oppositely, the two groups of moving blocks drive the two groups of limiting blocks to move synchronously and oppositely, so that the distance between the two groups of limiting blocks is the width of the cloth, then the cloth tube is inserted on the winding roller by comparing the positions of the two groups of limiting blocks, the accurate positioning of the cloth is realized, and after the cloth passes through the limiting plate, the cloth can be accurately wound on the cloth tube, so the accuracy of the positioning of the device is improved.

[0008] The utility model has the advantages that:

[0009] 1. The utility model discloses a two groups of sliding frame drive two groups of sliding plate synchronous opposite movement, when the detection board moves to the cloth edge after the moment of removal, the briquetting is pressed to the cloth edge and holds in the palm, after the cloth is stretched to both sides, when the cloth is wrinkled or is deviated, realize the efficient flattening of cloth, be favorable to improve the adjustment of device to cloth.

[0010] 2. The utility model discloses through the rotation of second screw rod, and two groups of moving blocks on second screw rod drive synchronous relative movement, and two groups of limiting blocks are driven synchronous relative movement by two groups of moving blocks, make the distance between two groups of limiting blocks be the width of cloth, after comparing the position of two groups of limiting blocks, and the cloth cylinder is inserted on the winding roller, realize accurate positioning of cloth, make cloth can be accurately wound on the cloth cylinder after passing through the limiting plate, be favorable to improve the accuracy of device positioning. ACCURACY

[0011] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0012] Figure 1 It is the first perspective three-dimensional structure schematic diagram;

[0013] Figure 2 It is the three-dimensional structure schematic diagram at guide plate;

[0014] Figure 3 It is the three-dimensional structure schematic diagram at sliding plate;

[0015] Figure 4 It is the three-dimensional structure schematic diagram at electrode sheet;

[0016] Figure 5 It is the three-dimensional structure schematic diagram at limiting plate.

[0017] In the drawing: 1, base;2, support frame;3, control panel;4, guide plate;5, sliding groove;6, sliding plate;7, detection plate;8, first electrode sheet;9, second electrode sheet;10, indicator light;11, spring;12, electric telescopic rod;13, push rod;14, briquetting;15, fixed block;16, stepper motor;17, first screw rod;18, sliding frame;19, limiting plate;20, moving groove;21, second screw rod;22, knob;23, moving block;24, limiting block;25, guide roller;26, mounting frame;27, drive motor;28, winding roller;29, cloth cylinder;30, cloth. DETAILED DESCRIPTION

[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] Please refer to Figures 1-4 As shown in FIG. 1, an auxiliary positioning device of a cloth winding machine comprises a base 1, a support frame 2 is installed on the base 1, a control panel 3 is installed on the side wall of the support frame 2, a guide plate 4 is installed on the support frame 2, a sliding groove 5 is formed in the guide plate 4, two groups of sliding plates 6 are symmetrically assembled in the sliding groove 5, the sliding plates 6 are in U-shaped structure, a detection plate 7 is slidably connected to the sliding plates 6, a first electrode sheet 8 is installed on the bottom side of the detection plate 7, a second electrode sheet 9 is installed on the inner wall of the bottom plate of the sliding plate 6, an indicator light 10 is installed on the outer wall of the sliding plate 6, the indicator light 10 is connected with the first electrode sheet 8 and the second electrode sheet 9 through internal circuit, a plurality of springs 11 are installed between the detection plate 7 and the top plate of the sliding plate 6, an electric telescopic rod 12 is installed on the sliding plate 6, a push rod 13 is installed on the electric telescopic rod 12, a pressing block 14 is installed on the bottom side of the push rod 13, the electric telescopic rod 12 is connected with the control panel 3 through internal circuit, two groups of fixing blocks 15 are symmetrically installed on the bottom side of the guide plate 4, a stepping motor 16 is installed on one of the fixing blocks 15 through a machine base, a first lead screw 17 is installed on the output shaft of the stepping motor 16, the first lead screw 17 is rotatably installed on the two groups of fixing blocks 15, the thread directions on the first lead screw 17 are symmetrically opposite, two groups of sliding frames 18 are symmetrically sleeved on the first lead screw 17, and the other end of the sliding frame 18 is fixedly connected with the sliding plate 6; during work, the existing positioning device cannot timely adjust the cloth 30 during the process of assisting the cloth winding machine when the cloth 30 is wrinkled or deviated, which leads to poor adjustment of the device to the cloth 30, the driving motor 27 operates to drive the winding roller 28 to rotate, the winding roller 28 drives the cloth drum 29 to rotate, the cloth drum 29 winds the cloth 30, and the winding of the cloth 30 is realized.

[0020] In the process, the cloth 30 passes through two groups of sliding plates 6, the cloth 30 is located below the detection plate 7, the bottom side of the detection plate 7 is a smooth surface, through the operation of the stepping motor 16, drive the first lead screw 17 to rotate, the first lead screw 17 drives the two groups of sliding frames 18 on it to move back and forth in the horizontal direction, when the two groups of sliding frames 18 move synchronously and oppositely, the two groups of sliding frames 18 drive the two groups of sliding plates 6 to move synchronously and oppositely, the two groups of sliding plates 6 drive the two groups of detection plates 7 on them to move synchronously and oppositely, under the action of the spring 11, the two groups of detection plates 7 are always attached to the cloth 30, when the detection plate 7 moves to the edge of the cloth 30 and moves out at the moment, under the action of the spring 11, the detection plate 7 is attached to the bottom plate of the sliding plate 6, the first electrode sheet 8 on the detection plate 7 and the second electrode sheet 9 on the sliding plate 6 are attached, at this time the internal circuit of the indicator light 10 is connected, the indicator light 10 sends an electric signal to the control panel 3, the control panel 3 controls the operation of the electric telescopic rod 12 on the sliding plate 6, the push rod 13 on the electric telescopic rod 12 drives the pressing block 14 to move vertically downward, the pressing block 14 presses and clamps the edge of the cloth 30, and then stretches the cloth 30 to both sides, that is, when the cloth 30 is wrinkled or deviated, the two groups of pressing blocks 14 clamp the edge of the cloth 30 and stretch the cloth 30 to both sides, realizing efficient flattening of the cloth 30; then the two groups of sliding frames 18 move synchronously and oppositely, the push rod 13 drives the pressing block 14 to move vertically upward, and returns to the original position, the detection plate 7 will move on the cloth 30 again, repeat the above steps, realize the continuous adjustment of the cloth 30, which is beneficial to improve the adjustment of the device to the cloth 30.

[0021] Please refer to Figure 5As shown, the base 1 is fixedly installed with a limiting plate 19 through a support rod, a square slot is formed in the limiting plate 19, a moving slot 20 is formed in the bottom plate of the limiting plate 19, a second lead screw 21 is rotatably installed in the moving slot 20, a knob 22 is installed at one end of the second lead screw 21, two groups of moving blocks 23 are symmetrically assembled in the moving slot 20, a limiting block 24 is installed on the moving block 23, a material guiding roller 25 is rotatably installed on the base 1 through a fixed plate, a mounting frame 26 is installed on the base 1, a driving motor 27 is installed on the mounting frame 26 through a machine base, a winding roller 28 is rotatably installed on the output shaft of the driving motor 27, a cloth tube 29 is sleeved on the winding roller 28, and cloth 30 is wound on the cloth tube 29; during the process of assisting the cloth winding machine, the existing positioning device cannot accurately position the cloth 30, which leads to poor accuracy of the device positioning, the knob 22 is rotated to drive the second lead screw 21 to rotate, the second lead screw 21 drives the two groups of moving blocks 23 thereon to synchronously relatively move, the two groups of moving blocks 23 drive the two groups of limiting blocks 24 to synchronously relatively move, so that the distance between the two groups of limiting blocks 24 is the width of the cloth 30, then the cloth tube 29 is inserted on the winding roller 28 by comparing the positions of the two groups of limiting blocks 24, and accurate positioning of the cloth 30 is realized; the driving motor 27 operates to drive the winding roller 28 to rotate, the winding roller 28 drives the cloth tube 29 to rotate, the cloth tube 29 winds the cloth 30, the cloth 30 passes through the two groups of sliding plates 6, then passes around the material guiding roller 25, then passes through the limiting plate 19, and finally is wound on the cloth tube 29, during the process, the cloth 30 can be accurately wound on the cloth tube 29 after passing through the limiting plate 19, which is beneficial to improve the accuracy of the device positioning.

[0022] The working principle is that in the process of assisting the cloth winding machine, when the cloth 30 is wrinkled or deviated, the existing positioning device cannot timely adjust the cloth 30, which leads to poor adjustment of the device to the cloth 30. Through the operation of the driving motor 27, the winding roller 28 is driven to rotate, the winding roller 28 drives the cloth tube 29 to rotate, and the cloth tube 29 winds the cloth 30 to realize the winding of the cloth 30. In this process, the cloth 30 passes through the two groups of sliding plates 6, and the cloth 30 is located below the detection plate 7. The bottom side of the detection plate 7 is a smooth surface. Through the operation of the stepping motor 16, the first lead screw 17 is driven to rotate, and the first lead screw 17 drives the two groups of sliding frames 18 on it to move back and forth in the horizontal direction. When the two groups of sliding frames 18 move synchronously and oppositely, the two groups of sliding plates 6 are driven by the two groups of sliding frames 18 to move synchronously and oppositely, and the two groups of detection plates 7 are driven by the two groups of sliding plates 6 to move synchronously and oppositely. Under the action of the spring 11, the two groups of detection plates 7 are always attached to the cloth 30. When the detection plate 7 moves to the edge of the cloth 30 and is removed at the moment, the detection plate 7 is attached to the bottom plate of the sliding plate 6 under the action of the spring 11. The first electrode sheet 8 on the detection plate 7 and the second electrode sheet 9 on the sliding plate 6 are attached. At this time, the internal circuit of the indicator light 10 is connected, and the indicator light 10 sends an electrical signal to the control panel 3. The control panel 3 controls the operation of the electric telescopic rod 12 on the sliding plate 6. The push rod 13 on the electric telescopic rod 12 drives the pressing block 14 to move vertically downward. The pressing block 14 presses and clamps the edge of the cloth 30, and then stretches the cloth 30 to both sides, that is, when the cloth 30 is wrinkled or deviated, the two pressing blocks 14 clamp the edge of the cloth 30 and stretch the cloth 30 to both sides, realizing efficient flattening of the cloth 30. Then the two groups of sliding frames 18 move synchronously and oppositely, the push rod 13 drives the pressing block 14 to move vertically upward, and returns to the original position. The detection plate 7 will move on the cloth 30 again, and the above steps are repeated to realize continuous adjustment of the cloth 30, which is beneficial to improve the adjustment of the device to the cloth 30. In the process of assisting the existing positioning device in the cloth winding machine, the cloth 30 cannot be accurately positioned, which leads to poor accuracy of the device positioning. By rotating the knob 22, the second lead screw 21 is driven to rotate, and the second lead screw 21 drives the two groups of moving blocks 23 on it to move synchronously and oppositely. The two groups of moving blocks 23 drive the two groups of limiting blocks 24 to move synchronously and oppositely, so that the distance between the two groups of limiting blocks 24 is the width of the cloth 30. Then compare the positions of the two groups of limiting blocks 24 to insert the cloth tube 29 on the winding roller 28 to realize accurate positioning of the cloth 30. Through the operation of the driving motor 27, the winding roller 28 is driven to rotate, the winding roller 28 drives the cloth tube 29 to rotate, and the cloth tube 29 winds the cloth 30. The cloth 30 passes through the two groups of sliding plates 6, then passes through the limiting plate 19, and finally winds on the cloth tube 29. In this process, the cloth 30 can be accurately wound on the cloth tube 29 after passing through the limiting plate 19, which is beneficial to improve the accuracy of the device positioning.

[0023] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A wrapping machine auxiliary positioning device, characterized by: The utility model relates to a kind of cloth cutting machine, including base (1), support frame (2) is installed on the base (1), control panel (3) is installed on the side wall of support frame (2), guide plate (4) is installed on support frame (2), sliding slot (5) is opened in the guide plate (4), two groups of sliding plates (6) are symmetrically assembled in the sliding slot (5), the sliding plate (6) is U-shaped structure, detection plate (7) is slidably connected on the sliding plate (6), first electrode sheet (8) is installed on the bottom side of detection plate (7), second electrode sheet (9) is installed on the inner wall of the bottom plate of sliding plate (6), indicator light (10) is installed on the outer wall of sliding plate (6), indicator light (10) is connected with first electrode sheet (8) and second electrode sheet (9) by internal circuit, a plurality of springs (11) are installed between the detection plate (7) and the top plate of sliding plate (6), electric telescopic rod (12) is installed on the sliding plate (6), push rod (13) is installed on the electric telescopic rod (12), pressing block (14) is installed on the bottom side of push rod (13), electric telescopic rod (12) is connected with control panel (3) by internal circuit.

2. A secondary positioning device for a strapping machine as claimed in claim 1, wherein: Two groups of fixed blocks (15) are symmetrically installed on the bottom side of the guide plate (4), a stepper motor (16) is installed on one of the fixed blocks (15) by the machine base, a first lead screw (17) is installed on the output shaft of the stepper motor (16), and the first lead screw (17) is rotatably installed on the two groups of fixed blocks (15).

3. A secondary positioning device for a strapping machine as claimed in claim 2, wherein: The thread directions on the first lead screw (17) are symmetrically opposite, and two groups of sliding frames (18) are symmetrically sleeved on the first lead screw (17), and the other end of the sliding frame (18) is fixedly connected with the sliding plate (6).

4. The auxiliary positioning device of claim 1, wherein: A limiting plate (19) is fixedly installed on the base (1) by a support rod, a square slot is formed in the limiting plate (19), a moving slot (20) is formed in the bottom plate of the limiting plate (19), a second lead screw (21) is rotatably installed in the moving slot (20), and a knob (22) is installed at one end of the second lead screw (21).

5. A secondary positioning device for a wrapping machine according to claim 4, characterized in that: Two groups of moving blocks (23) are symmetrically assembled in the moving slot (20), and a limiting block (24) is installed on the moving block (23).

6. A secondary positioning device for a wrapping machine according to claim 1, characterized in that: A material guide roller (25) is rotatably installed on the base (1) by a fixed plate, a mounting frame (26) is installed on the base (1), a driving motor (27) is installed on the mounting frame (26) by the machine base, a winding roller (28) is rotatably installed on the output shaft of the driving motor (27), a cloth tube (29) is sleeved on the winding roller (28), and cloth (30) is wound on the cloth tube (29).

Images