A pneumatic or electric rotating roller changing mechanism for spare cloth rolling roller

Abstract

The utility model discloses a pneumatic or electric rotary roller changing mechanism for spare cloth winding rollers, which relates to the technical field of unloading mechanisms and comprises a frame, storage bins are symmetrically arranged on both sides of the frame, one end of the storage bin is a feeding port for placing spare cloth winding rollers, the other end of the storage bin is a discharging port, and a slope track groove is arranged at the bottom of the discharging port; a rotating disk is arranged below the storage bin, which is rotatably connected to the frame, a U-shaped groove is arranged at the edge of the rotating disk, and the spare cloth winding roller at the discharging port is transferred to the slope track groove by rotating the U-shaped groove; the utility model can store a plurality of spare cloth winding rollers by arranging the storage bin, so as to avoid frequent roller replenishment, and the cooperation of the storage bin, the rotating disk and the slope track groove ensures that only one roller falls down each time, and the rotating disk is rotated by a driving device to replace manual operation, so as to realize fast and accurate roller changing, save time and labor, and increase work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of material feeding mechanisms, and more specifically to a pneumatic or electric rotating roller changing mechanism for a spare cloth rolling roller. Background Art

[0002] The cloth roller is a mechanism for winding and wrapping cloth. The cloth roller rotates along the tracks at both ends to wind the cloth. After the cloth is wound, it needs to be replenished manually. Manual roller replacement has the following disadvantages: manual roller replacement is inefficient and time-consuming and labor-intensive. Therefore, it is necessary to study a high-efficiency roller replacement mechanism. Utility Model Content

[0003] The purpose of the utility model is to solve the above technical problems and provide a pneumatic or electric rotating roller changing mechanism for a spare cloth rolling roller.

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A pneumatic or electric rotating roller changing mechanism for a spare cloth roll comprises a frame, storage bins are symmetrically arranged on both sides of the frame, one end of the storage bin is a feed port for placing the spare cloth roll, the other end of the storage bin is a discharge port, and a slope track groove is arranged at the bottom of the discharge port;

[0006] A rotating disk is provided under the storage bin, which is rotatably connected to the frame. A U-shaped groove is provided at the edge of the rotating disk, and the spare cloth rolling roller at the discharge port is transferred to the slope track groove by rotating the U-shaped groove.

[0007] A driving device is installed on the frame, which is arranged outside the frame and is used to drive the rotating disk to rotate.

[0008] The driving device is a rotary cylinder or a motor. The output shaft of the rotary cylinder or the motor is fixedly connected to the center of the rotary disk, and the rotary cylinder or the motor is provided to control the precise rotation of the rotary disk.

[0009] The storage bin is fixedly connected to the frame with a slide structure, and the storage bin is tilted. One end of the storage bin at a high position is the feed port and is provided with an upper guide plate and a lower guide plate, and one end of the storage bin at a low position is the discharge port and is provided with a baffle.

[0010] The slope track groove includes an arc bottom plate and an arc side plate vertically arranged with the arc bottom plate, the arc bottom plate is fixedly connected to the frame and the top end is arranged at the discharge port, and the top end of the arc side plate is fixedly connected to the baffle plate. The upper guide plate and the lower guide plate are arranged in a V shape to expand the width at the feed port for easy feeding. In addition, the arrangement of the lower guide plate can also prevent the spare cloth roll from falling out of the feed port, and the arrangement of the baffle plate is to limit the spare cloth roll to ensure that the spare cloth roll can accurately enter the slope track groove from the discharge port.

[0011] The thickness of the storage bin bottom is consistent with the thickness of the arc bottom plate. It should be noted that the thickness of the storage bin bottom is consistent with the thickness of the arc bottom plate, so that the spare cloth rolling roller can smoothly enter the slope track groove from the discharge port.

[0012] Working principle: The storage bin is used to place multiple spare cloth rollers, which are transferred to the slope track groove by rotating the rotating disk to complete the roller change. Specifically, the U-shaped groove of the rotating disk can only drop one spare cloth roller at a time. When the roller needs to be changed, the rotating disk is rotated to drive the spare cloth roller to slide down the slope track groove and finally leave the U-shaped groove. Under the action of gravity, it continues to slide down the slope track groove to complete the roller change. At the same time, the U-shaped groove rotates back to the discharge port position.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting up a storage bin, multiple spare cloth rolling rollers can be stored to avoid frequent roller replenishment. The cooperation of the storage bin, rotating disk and slope track groove ensures that only one roller falls each time. The rotating disk is rotated by the driving device to replace manual operation, realizing fast and accurate roller replacement, saving time and effort and increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional view of the utility model;

[0016] Figure 2 yes Figure 1 Schematic diagram of the ramp track groove and frame installation structure after removing the rotating disk and spare cloth winding roller.

[0017] Figure numerals: 1, frame; 2, storage bin; 3, feed port; 4, spare cloth rolling roller; 5, discharge port; 6, inclined track groove; 7, rotating disk; 8, U-shaped groove; 9, driving device; 10, upper guide plate; 11, lower guide plate; 12, baffle; 13, arc-shaped bottom plate; 14, arc-shaped side plate. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1

[0021] like Figures 1 to 2 As shown, this embodiment provides a pneumatic or electric rotating roller changing mechanism for spare cloth rolls, comprising a frame 1, storage bins 2 are symmetrically arranged on both sides of the frame 1, one end of the storage bin 2 is a feed port 3 for placing spare cloth rolls 4, the other end of the storage bin 2 is a discharge port 5, and a slope track groove 6 is arranged at the bottom of the discharge port 5;

[0022] A rotating disk 7 is provided below the storage bin 2 , and the rotating disk 7 is rotatably connected to the frame 1 . A U-shaped groove 8 is provided at the edge of the rotating disk 7 , and the spare cloth rolling roller 4 of the discharge port 5 is transferred to the slope track groove 6 by rotating the U-shaped groove 8 .

[0023] The frame 1 is provided with a driving device 9 , which is arranged outside the frame 1 and is used to drive the rotating disk 7 to rotate.

[0024] The driving device 9 is a rotary cylinder or a motor. The output shaft of the rotary cylinder or the motor is fixedly connected to the center of the rotary disk 7, and the rotary cylinder or the motor is provided to control the precise rotation of the rotary disk 7.

[0025] The storage bin 2 is a slide structure fixedly connected to the frame 1, and the storage bin 2 is tilted. The upper end of the storage bin 2 is the feed port 3 and is provided with an upper guide plate 10 and a lower guide plate 11, and the lower end of the storage bin 2 is the discharge port 5 and is provided with a baffle 12.

[0026] The slope track groove 6 includes an arc bottom plate 13 and an arc side plate 14 vertically arranged with the arc bottom plate 13. The arc bottom plate 13 is fixedly connected to the frame 1 and the top end is arranged at the discharge port 5. The top end of the arc side plate 14 is fixedly connected to the baffle 12. The upper guide plate 10 and the lower guide plate 11 are arranged in a V-shape to expand the width of the feed port 3 for feeding. In addition, the arrangement of the lower guide plate 11 can also prevent the spare cloth roll 4 from falling out of the feed port 3. The arrangement of the baffle 12 is to limit the spare cloth roll 4 to ensure that the spare cloth roll 4 can accurately enter the slope track groove 6 from the discharge port 5.

[0027] The thickness of the bottom of the storage bin 2 is consistent with the thickness of the arc bottom plate 13. It should be noted that the thickness of the bottom of the storage bin 2 is consistent with the thickness of the arc bottom plate 13, so that the spare cloth rolling roller 4 can smoothly enter the slope track groove 6 from the discharge port 5.

[0028] Working principle: the storage bin 2 is used to place multiple spare cloth rolling rollers 4, and the spare cloth rolling rollers 4 are transferred to the slope track groove 6 by rotating the rotating disk 7 to complete the roller change. Specifically, the U-shaped groove 8 of the rotating disk 7 can only fall into one spare cloth rolling roller 4 at a time. When the roller needs to be changed, the rotating disk 7 is rotated to drive the spare cloth rolling roller 4 in the U-shaped groove 8 to slide down the slope track groove 6 and finally leave the U-shaped groove 8 and continue to slide down the slope track groove 6 under the action of gravity, and slide to the work station below to complete the roller change. (It should be noted here that the work station below the slope track groove close to the cloth rolling roller is not shown in the accompanying drawings.) Then the rotating disk is rotated to make the U-shaped groove 8 return to the position of the discharge port 5.

Claims

1. A pneumatic or electric rotating roller changing mechanism for a spare cloth roll, comprising a frame, characterized in that: Storage bins are symmetrically arranged on both sides of the frame. One end of the storage bin is a feed port for placing spare cloth rolls, and the other end of the storage bin is a discharge port. A slope track groove is arranged at the bottom of the discharge port. A rotating disk is provided under the storage bin, which is rotatably connected to the frame. A U-shaped groove is provided at the edge of the rotating disk, and the spare cloth rolling roller at the discharge port is transferred to the slope track groove by rotating the U-shaped groove.

2. The pneumatic or electric rotating roller changing mechanism for the spare cloth rolling roller according to claim 1 is characterized in that: A driving device is installed on the frame, which is arranged outside the frame and is used to drive the rotating disk to rotate.

3. The pneumatic or electric rotating roller changing mechanism for the spare cloth rolling roller according to claim 2 is characterized in that: The driving device is a rotary cylinder or a motor.

4. The pneumatic or electric rotating roller changing mechanism for the spare cloth rolling roller according to claim 1 is characterized in that: The storage bin is fixedly connected to the frame with a slide structure, and the storage bin is tilted. One end of the storage bin at a high position is the feed port and is provided with an upper guide plate and a lower guide plate, and one end of the storage bin at a low position is the discharge port and is provided with a baffle. The slope track groove comprises an arc bottom plate and an arc side plate arranged perpendicular to the arc bottom plate, the arc bottom plate is fixedly connected to the frame and the top end is arranged at the discharge port, and the top end of the arc side plate is fixedly connected to the baffle.

5. The pneumatic or electric rotating roller changing mechanism for the spare cloth rolling roller according to claim 4 is characterized in that: The thickness of the storage bin bottom is consistent with the thickness of the arc-shaped bottom plate.

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