Power rotation automatic control clutch device

Abstract

The utility model relates to the field of machinery, in particular to a power rotation automatic control clutch device. The power rotation automatic control clutch device comprises a spline shaft, a clutch seat, a servo motor and an ACQ air cylinder, one end of the spline shaft is connected with one end of an air expansion shaft of the paper laying machine, and the tail end, penetrating through the clutch seat, of the other end of the spline shaft is connected with the output end of the ACQ air cylinder. The output end of the servo motor extends into the clutch base, and the output end of the servo motor is connected with the part, in the clutch base, of the spline shaft through a transmission assembly. The ACQ air cylinder and the clutch base are connected through a positioning assembly. According to the power rotation automatic control clutch device, the ACQ air cylinder is controlled to stretch out or retract through the arranged electromagnetic valve, original manual operation of the clutch device is replaced for clutch connection and separation, the danger coefficient can be greatly reduced, meanwhile, operation is simpler, and the movement precision of connection or separation of the clutch device can be better improved.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to a power rotary self-controlled clutch device. Background Art

[0002] During transportation and storage, flat glass is prone to scratches or mold on the surface when exposed to moisture and heat. Laying paper between the glass surfaces is a packaging method widely used by most glass manufacturers to prevent glass scratches, mold, and other problems.

[0003] At present, most of the paper laying in domestic glass production is done manually. If the paper laying is done manually, the labor intensity of the paper laying workers is too high, the work efficiency is not high, the production cost is relatively high, and the quality of manual paper laying cannot be guaranteed, which makes it difficult to meet the requirements of high efficiency and high-quality glass production in the glass production process.

[0004] The emergence of the paper laying machine meets the high efficiency and high quality production requirements of the glass production line; the paper laying machine is mainly composed of two side support frames and a paper laying platform trolley placed between the two side support frames, two sets of supporting wheels are installed on the upper end of the side support frames, the air shaft is placed on the supporting wheels, the paper roll is rolled on the air shaft, and the air shaft is inflated to hold the paper roll;

[0005] There is usually a magnetic powder clutch at the end of the air shaft, and a hand crank handle is provided at the other end of the air shaft. When the manual magnetic powder clutch cannot rotate during paper roll loading, the handle needs to be manually rotated to align the male and female ends of the coupling. The clutch engages to pass the paper on the paper roll through the transition roller, the paper pressing roller to the cutter, and then each glass transmitted by the conveyor belt of the glass production line is placed on the paper laying machine through an industrial robot. The traction part of the paper laying machine will grab the paper on the paper roll and cut it horizontally through the cutter assembly, so as to complete the paper laying effect in a reciprocating manner.

[0006] The clutch device of the pneumatic shaft was previously mostly engaged and disengaged manually, and the magnetic powder clutch was installed at one end and the handle was installed at the other end. When the worker was putting the paper roll in and out, he could not see the angle of the magnetic powder clutch on the other side when he turned the handle on one side. This was not only cumbersome but also unsafe. In addition, the large paper roll would bend the pneumatic shaft, making installation difficult.

[0007] In view of the above problems in the background technology, the utility model aims to provide a device for automatic clutch of power rotation. Utility Model Content

[0008] The purpose of the utility model is to provide a power rotary self-controlled clutch device to solve the problems raised in the above background technology.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A power-swing automatic clutch device, the power-swing automatic clutch device comprising:

[0011] A spline shaft, a clutch seat, a servo motor and an ACQ cylinder, wherein one end of the spline shaft is connected to one end of the pneumatic shaft of the paper laying machine, and the other end of the spline shaft passes through the end portion of the clutch seat and is connected to the output end of the ACQ cylinder; the ACQ cylinder and the servo motor are respectively located on both sides of the clutch seat, and the servo motor, the clutch seat and the ACQ cylinder form an L shape;

[0012] The output end of the servo motor extends into the clutch seat, and the output end of the servo motor is connected to the part of the spline shaft inside the clutch seat through a transmission component; the ACQ cylinder and the clutch seat are connected through a positioning component.

[0013] As a further solution of the utility model: the transmission assembly includes a worm wheel and a worm, both of which are located inside the clutch seat; the worm wheel is arranged on the part of the spline shaft located inside the clutch seat, and the worm is located on the part of the output end of the servo motor located inside the clutch seat; the outer side of the worm is meshed with the outer side of the worm wheel.

[0014] As a further solution of the utility model: the positioning assembly includes a push-pull cylinder fixing plate 1 and a push-pull cylinder fixing plate 2, the push-pull cylinder fixing plate 1 is installed and fixed on one side of the clutch seat by bolts, and one end of the push-pull cylinder fixing plate 1 is connected and fixed to the push-pull cylinder fixing plate 2 by four cylindrical shafts; the ACQ cylinder is installed and fixed on one side of the push-pull cylinder fixing plate 2, and a floating joint is installed at the end part of the output end of the ACQ cylinder after passing through the axis center of the push-pull cylinder fixing plate 2.

[0015] As a further solution of the utility model: a bearing sleeve is also provided between the push-pull cylinder fixing plate 1 and the push-pull cylinder fixing plate 2, the inside of the bearing sleeve is filled with ball bearings, and a shaft ring is provided on the outside of the ball bearing; the end portion of one end of the spline shaft passes through the clutch seat and passes through the axial center position of the ball bearing, the axial center position of the shaft ring and the axial center position of the push-pull pressure plate in sequence; an extra-large washer is provided at one end of the floating joint, and the end portion of one end of the extra-large washer passes through the axial center position of the push-pull pressure plate and is connected to the center position of the spline shaft.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The power rotary automatic clutch device has the following advantages compared with the clutch device of the pneumatic shaft of the current paper laying machine, which is mostly manually engaged and separated:

[0018] The power rotary automatic clutch device controls the ACQ cylinder to extend or retract through the electromagnetic valve. When the cylinder is in the extended state, the servo motor can drive the spline shaft to rotate through the transmission component installed inside the clutch seat. The positioning component is set at one end of the spline shaft to make the whole power rotary automatic clutch device integrated, so as to improve the stability and accuracy of the extension and retraction movement.

[0019] The power rotary automatic clutch device replaces the original manual clutch device for clutch engagement and separation, which can greatly reduce the risk factor, make the operation simpler, and improve the movement accuracy of engagement or separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention.

[0021] Figure 1 The present invention is a schematic structural diagram of a device for automatic clutching of power rotation according to an embodiment of the present invention.

[0022] Figure 2 It is an exploded schematic diagram of a device for power rotation automatic clutch according to an embodiment of the utility model.

[0023] In the figure: 1-spline shaft, 2-push-pull cylinder fixing plate 1, 3-bearing sleeve, 4-ball bearing, 5-shaft ring, 6-push-pull pressure plate, 7-extra large washer, 8-cylindrical shaft, 9-floating joint, 10-push-pull cylinder fixing plate 2, 11-ACQ cylinder, 12-servo motor. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] Example

[0026] See also Figure 1 and Figure 2 The power rotary automatic clutch device provided in the embodiment of the utility model comprises:

[0027] A spline shaft 1, a clutch seat, a servo motor 12 and an ACQ cylinder 11, wherein one end of the spline shaft 1 is connected to one end of the pneumatic shaft of the paper laying machine, and the other end of the spline shaft 1 passes through the end portion of the clutch seat and is connected to the output end of the ACQ cylinder 11; the ACQ cylinder 11 and the servo motor 12 are respectively located on both sides of the clutch seat, and an L shape is formed between the servo motor 12, the clutch seat and the ACQ cylinder 11;

[0028] The output end of the servo motor 12 extends into the clutch seat, and the output end of the servo motor 12 is connected to the part of the spline shaft 1 inside the clutch seat through a transmission component; the ACQ cylinder 11 is connected to the clutch seat through a positioning component;

[0029] In the embodiment of the utility model, when the power rotary self-controlled clutch device is used to telescopically displace and rotate the air shaft of the paper laying machine, for example, when the air shaft connected to one end of the spline shaft 1 is pushed to rotate, the magnetic powder clutch arranged at the end of the air shaft is rotated to realize the paper roll operation, and the servo motor 12 is started, and the output kinetic energy of the servo motor 12 drives the spline shaft 1 to rotate through the transmission assembly installed inside the clutch seat;

[0030] When the air shaft needs to be pushed to slide, the ACQ cylinder 11 is started, and the ACQ cylinder 11 outputs kinetic energy to push the spline shaft 1 to slide inside the clutch seat; the positioning assembly installed between the clutch seat and the ACQ cylinder 11 ensures that the position is not easily offset during the sliding displacement of the spline shaft 1 by the ACQ cylinder 11 outputting kinetic energy, thereby ensuring the accuracy of the ACQ cylinder 11 outputting kinetic energy to push the spline shaft 1 to slide and the stability of the ACQ cylinder 11 outputting kinetic energy;

[0031] In one embodiment of the utility model, the transmission assembly includes a worm wheel and a worm, both of which are located inside the clutch seat; the worm wheel is arranged on the portion of the spline shaft 1 located inside the clutch seat, and the worm is located on the portion of the output end of the servo motor 12 located inside the clutch seat; the outer side of the worm is meshed with the outer side of the worm wheel;

[0032] In the embodiment of the utility model, when the servo motor 12 is started and the spline shaft 1 is driven to rotate through the transmission assembly, the servo motor 12 is started, and the servo motor 12 outputs kinetic energy to drive the worm to rotate. Since the outer side of the worm is meshed with the outer side of the worm wheel, the worm wheel is driven to rotate when the worm rotates, and the built-in spline shaft 1 is rotated when the worm wheel rotates. The installed spline shaft 1 can withstand and transmit a large torque to achieve a guiding effect;

[0033] See also Figure 1 and Figure 2In one embodiment of the utility model, the positioning assembly includes a push-pull cylinder fixing plate 1 2 and a push-pull cylinder fixing plate 2 10. The push-pull cylinder fixing plate 1 2 is fixed to one side of the clutch seat by bolts, and one end of the push-pull cylinder fixing plate 1 2 is connected and fixed to the push-pull cylinder fixing plate 2 10 by four cylindrical shafts 8; the ACQ cylinder 11 is fixed to one side of the push-pull cylinder fixing plate 2 10, and the output end of the ACQ cylinder 11 passes through the axis of the push-pull cylinder fixing plate 2 10 and is provided with a floating joint 9 at the end portion thereof;

[0034] Specifically, a bearing sleeve 3 is further provided between the push-pull cylinder fixing plate 1 2 and the push-pull cylinder fixing plate 2 10, the interior of the bearing sleeve 3 is filled with a ball bearing 4, and a shaft ring 5 is provided on the outside of the ball bearing 4; the end portion of the spline shaft 1 after passing through the clutch seat passes through the axial center position of the ball bearing 4, the axial center position of the shaft ring 5 and the axial center position of the push-pull pressure plate 6 in sequence; an extra-large washer 7 is provided at one end of the floating joint 9, and the end portion of the extra-large washer 7 after passing through the axial center position of the push-pull pressure plate 6 is connected to the center position of the spline shaft 1;

[0035] In the embodiment of the utility model, when the ACQ cylinder 11 is started to push the spline shaft 1 to slide and displace, the spline shaft 1 outputs kinetic energy to stretch the floating joint 9. When the floating joint 9 is stretched and displaced, the spline shaft 1 is driven to stretch and displace through the extra-large gasket 7 to realize the sliding of the spline shaft 1; at the same time, when the spline shaft 1 slides and displaces, the ball bearing 4 and the shaft ring 5 cooperate to limit the spline shaft 1, ensuring that the position offset is not easy to occur during the sliding displacement of the spline shaft 1, affecting the displacement accuracy of the spline shaft 1; at the same time, the floating joint 9 is set to ensure a certain gap to prevent the ACQ cylinder 11 from being directly connected to the spline shaft 1, resulting in installation errors, which will make the ACQ cylinder 11 unable to smoothly complete the reciprocating extension and retraction movement, causing the entire power rotary automatic clutch device to engage or separate, affecting the user experience and efficiency;

[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for automatic clutching of power rotation, comprising: A spline shaft (1), a clutch seat, a servo motor (12) and an ACQ cylinder (11); characterized in that: One end of the spline shaft (1) passes through the end portion of the clutch seat and is connected to the output end of the ACQ cylinder (11); the other end of the spline shaft (1) is connected to one end of the pneumatic shaft of the paper laying machine; The ACQ cylinder (11) and the servo motor (12) are respectively located on both sides of the clutch seat, and an L shape is formed between the servo motor (12), the clutch seat and the ACQ cylinder (11); the output end of the servo motor (12) extends into the clutch seat, and the output end of the servo motor (12) is connected to the part of the spline shaft (1) inside the clutch seat through a transmission component; the ACQ cylinder (11) and the clutch seat are connected through a positioning component.

2. The power rotary automatic clutch device according to claim 1, characterized in that: The transmission assembly comprises a worm wheel and a worm, both of which are located inside the clutch seat; the worm wheel is arranged on the part of the spline shaft (1) located inside the clutch seat, and the worm is located on the part of the output end of the servo motor (12) located inside the clutch seat; the outer side of the worm is arranged to mesh with the outer side of the worm wheel.

3. The power rotary automatic clutch device according to claim 1, characterized in that: The positioning assembly comprises a push-pull cylinder fixing plate 1 (2) and a push-pull cylinder fixing plate 2 (10); the push-pull cylinder fixing plate 1 (2) is fixed to one side of the clutch seat by bolts, and one end of the push-pull cylinder fixing plate 1 (2) is connected and fixed to the push-pull cylinder fixing plate 2 (10) by four cylindrical shafts (8); the ACQ cylinder (11) is fixed to one side of the push-pull cylinder fixing plate 2 (10), and a floating joint (9) is installed at the end portion of the output end of the ACQ cylinder (11) after passing through the axis of the push-pull cylinder fixing plate 2 (10).

4. The power rotary automatic clutch device according to claim 3, characterized in that: A bearing sleeve (3) is also provided between the push-pull cylinder fixing plate 1 (2) and the push-pull cylinder fixing plate 2 (10), the interior of the bearing sleeve (3) is filled with a ball bearing (4), and a shaft ring (5) is provided on the outside of the ball bearing (4); the end portion of one end of the spline shaft (1) passes through the clutch seat and passes through the axial center position of the ball bearing (4), the axial center position of the shaft ring (5) and the axial center position of the push-pull pressure plate (6) in sequence; an extra-large washer (7) is provided at one end of the floating joint (9), and the end portion of the extra-large washer (7) passes through the axial center position of the push-pull pressure plate (6) and is connected to the center position of the spline shaft (1).

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