Automatic feeding device for magnetic sleeve machining

Abstract

The utility model provides an automatic feeding device for magnetic sleeve processing, which relates to the technical field of feeding equipment, and comprises a material storage box, the upper surface of the material storage box is provided with a discharge hole, the inner bottom wall of the material storage box is provided with a rotating rod through a bearing, the outer surface of the rotating rod is fixedly sleeved with a worm wheel, and the upper end of the rotating rod is fixedly connected with a rotating disc. The upper surface of the rotating disc is fixedly connected with material storage columns distributed in an annular array, the outer surfaces of the material storage columns are movably sleeved with lifting plates, and the lower surfaces of the multiple lifting plates make contact with the upper surface of the rotating disc. The magnetic sleeve feeding device has the beneficial effects that the situation that a mechanical arm clamps a plurality of magnetic sleeves at the same time is avoided, the situation that the magnetic sleeves need to be manually broken apart is avoided, and therefore the manual labor force is greatly reduced, a single person can control the multiple machines to conduct feeding, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to an automatic feeding device for magnetic sleeve processing. Background Art

[0002] In office equipment such as printers and copiers, the magnetic sleeve is a crucial component of the magnetic roller. The magnetic roller draws toner from the toner hopper to the surface of the sleeve via its internal magnetic core. Friction between the coating on the sleeve and the toner particles and the polyurethane sheet on the powder blade causes the toner to become statically charged. The sleeve, through AC and DC voltages, causes the charged toner to "jump" between the sleeve and the OPC surface of the drum core, causing the "electrostatic latent image" on the drum core to attract the toner, ultimately completing the printing or copying process. The sleeve requires polishing and coating during processing.

[0003] During the processing and loading of existing magnetic sleeves, since the magnetic sleeves are attracted to each other, before the magnetic sleeves are clamped and transported to the processing equipment by the robot, in order to avoid the robot clamping multiple magnetic sleeves at the same time, it is necessary to manually separate the magnetic sleeves that are attracted to each other, and place the separated single magnetic sleeves on the feeding table to wait for the robot to clamp and transport them. This method has low automation efficiency and greatly increases the problem of manual labor. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art. At present, during the processing and loading process of the magnetic sleeves, since the magnetic sleeves are attracted to each other, before the magnetic sleeves are clamped and conveyed to the processing equipment by the robot, in order to avoid the robot clamping multiple magnetic sleeves at the same time, it is necessary to manually separate the magnetic sleeves that are attracted to each other, and place the separated single magnetic sleeves on the feeding table to wait for the robot to clamp and convey them. This method has low automation efficiency and greatly increases the problem of manual labor.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An automatic feeding device for magnetic sleeve processing, comprising a material storage box, wherein the upper surface of the material storage box is provided with a discharge hole, the inner bottom wall of the material storage box is mounted with a rotating rod via a bearing, the outer surface of the rotating rod is fixedly sleeved with a worm gear, the upper end of the rotating rod is fixedly connected to a rotating disk, the upper surface of the rotating disk is fixedly connected to material storage columns distributed in an annular array, the outer surface of the material storage columns is movably sleeved with a lifting plate, and the lower surfaces of multiple lifting plates are in contact with the upper surface of the rotating disk;

[0007] The upper surface of the lifting plate is provided with a lifting and loading device, and the lifting and loading device includes a blocking ring, and the lower surface of the blocking ring is fixedly connected to the upper surface of the lifting plate.

[0008] Preferably, the inner wall of the material blocking ring is movably sleeved with the outer surface of the material storage column, and the upper surface of the lifting plate is provided with a guide hole.

[0009] Preferably, the inner wall of the guide hole is movably sleeved with a guide rod, one end of the plurality of guide rods is fixedly connected with the upper surface of the rotating disc, and the lower surface of the rotating disc is fixedly connected with an L-shaped connecting block arranged in an annular array.

[0010] Preferably, the upper surface of the L-shaped connecting block is fixedly connected with an elastic rope, one end of the elastic rope is fixedly connected with the lower surface of the lifting plate, and the inner bottom wall of the material storage box is fixedly installed with a first servo electric cylinder.

[0011] Preferably, one end of the piston rod of the first servo electric cylinder is fixedly connected with a push plate, the inner bottom wall of the material storage box is fixedly installed with a servo motor, and the output shaft of the servo motor is fixedly installed with a worm through a shaft coupling.

[0012] Preferably, the outer surface of the worm is meshed with the tooth surface of the worm gear, and the outer surface of the material storage box is provided with a feeding slot.

[0013] Preferably, the upper surface of the material storage box is fixedly installed with a second servo electric cylinder, one end of the piston rod of the second servo electric cylinder is fixedly connected with an arc-shaped push block, and the outer surface of the material storage box is fixedly connected with a material receiving table.

[0014] Compared with the prior art, the automatic feeding device for magnetic sleeve machining has the following beneficial effects:

[0015] In the automatic feeding device for magnetic sleeve machining, the jacking and feeding device is used to automatically separate and feed the mutually adsorbed magnetic sleeves one by one, so that the mechanical hand can not clamp multiple magnetic sleeves at the same time, and manual separation is not needed, thereby greatly reducing the labor intensity, and a single person can control multiple machines to feed, and the working efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A main body structure schematic view of the automatic feeding device for magnetic sleeve machining is provided.

[0017] Figure 2 A material storage box structure perspective view of the automatic feeding device for magnetic sleeve machining is provided.

[0018] Figure 3 A worm gear structure perspective view of the automatic feeding device for magnetic sleeve machining is provided.

[0019] Figure 4 A rotating disc structure perspective view of the automatic feeding device for magnetic sleeve machining is provided.

[0020] Figure 5 The utility model provides a kind of automatic feeding device's lifting plate structure explosion chart for magnetic sleeve processing.

[0021] Legend: 1, storage box; 2, discharge hole; 3, rotating rod; 4, worm; 5, rotating disc; 6, storage column; 7, lifting plate; 8, blocking ring; 81, guide hole; 82, guide rod; 83, L-shaped connecting block; 84, elastic rope; 85, first servo motor cylinder; 86, push plate; 87, servo motor; 88, worm; 89, feeding slot; 810, second servo motor cylinder; 811, arc push block; 812, material receiving table. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In order to facilitate understanding of the utility model, the utility model will be more fully described below in conjunction with the related utility model, and several embodiments of the utility model are given. However, the utility model can be realized in many different forms, and is not limited to the embodiments described in the text. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] EMBODIMENT

[0027] As Figures 1-5The utility model provides a kind of technical scheme shown in the utility model: a kind of automatic feeding device for magnetic sleeve processing, discharge hole 2 is opened in the upper surface of storage box 1, the inner bottom wall of storage box 1 is equipped with rotating rod 3 by bearing, worm wheel 4 is fixedly sleeved on the outer surface of rotating rod 3, rotating disc 5 is fixedly connected to the upper end of rotating rod 3, the upper surface of rotating disc 5 is fixedly connected with the storage column 6 of annular array distribution, the diameter of storage column 6 is same with the inner diameter of magnetic sleeve, can be slightly less than the inner diameter of magnetic sleeve, to facilitate the effect of magnetic sleeve movement, the outer surface of storage column 6 is movably sleeved with lifting plate 7, the lower surface of multiple lifting plates 7 is all in contact with the upper surface of rotating disc 5;

[0028] The upper surface of lifting plate 7 is provided with jacking feeding device, and the jacking feeding device comprises a material blocking ring 8, and the lower surface of the material blocking ring 8 is fixedly connected with the upper surface of the lifting plate 7.

[0029] The inner wall of the material blocking ring 8 is movably sleeved with the outer surface of the storage column 6, the upper surface of the lifting plate 7 is provided with a guide hole 81, and the material blocking ring 8 plays a role in ejecting the lowermost magnetic sleeve for feeding.

[0030] The inner wall of the guide hole 81 is movably sleeved with a guide rod 82, one end of the plurality of guide rods 82 is fixedly connected with the upper surface of the rotating disc 5, the lower surface of the rotating disc 5 is fixedly connected with a plurality of L-shaped connecting blocks 83 arranged in an annular array, and the rotating disc 5 plays a role in rotating by 90 degrees to switch feeding.

[0031] The upper surface of the L-shaped connecting block 83 is fixedly connected with a spring rope 84, one end of the spring rope 84 is fixedly connected with the lower surface of the lifting plate 7, the inner bottom wall of the storage box 1 is fixedly installed with a first servo cylinder 85, and the spring force of the spring rope 84 plays a role in driving the lifting plate 7 to move back to the original position.

[0032] One end of the piston rod of the first servo cylinder 85 is fixedly connected with a push plate 86, the inner bottom wall of the storage box 1 is fixedly installed with a servo motor 87, the output shaft of the servo motor 87 is fixedly installed with a worm 88 through a shaft coupling, and the first servo cylinder 85 plays a role in driving the push plate 86 to intermittently rise and push a specified distance through an external PLC controller.

[0033] The outer surface of the worm 88 is engaged with the tooth surface of the worm wheel 4, and the outer surface of the storage box 1 is provided with a feeding slot 89, and the feeding slot 89 plays a role in facilitating feeding.

[0034] The upper surface of the storage box 1 is fixedly installed with a second servo cylinder 810, one end of the piston rod of the second servo cylinder 810 is fixedly connected with an arc-shaped push block 811, the outer surface of the storage box 1 is fixedly connected with a material receiving table 812, and the second servo cylinder 810 plays a role in pushing the magnetic sleeve to the material receiving table 812 through the arc-shaped push block 811.

[0035] Through the jacking feeding device, the mutual adsorbed magnetic sleeves are automatically separated and fed one by one, not only avoiding that the mechanical hand clamps multiple magnetic sleeves at the same time, but also avoiding that manual separation is needed, thereby greatly reducing the manual labor, and a single person can control multiple machines to feed, and the working efficiency is greatly improved.

[0036] The working process of the utility model:

[0037] Step one, the staff first feeds the mutually adsorbed magnetic sleeves by sleeving into the storage column 6, the lowermost magnetic sleeve contacts the upper end of the material blocking ring 8, then the first servo electric cylinder 85 piston rod is started to extend, the first servo electric cylinder 85 piston rod moves up through the push plate 86, the upward movement of the push plate 86 makes it contact with the lifting plate 7 and drives it to move up, the upward movement of the lifting plate 7 stably drives the material blocking ring 8 to move up through the cooperation of the guide rod 82 and the guide hole 81, thereby driving the accumulated magnetic sleeves to move up, at this time the elastic rope 84 is stretched;

[0038] Step two, when the uppermost magnetic sleeve is pushed out of the upper end of the discharge hole 2, the first servo electric cylinder 85 piston rod stops moving at this time, and the second servo electric cylinder 810 piston rod extends, the uppermost magnetic sleeve is pushed by the arc-shaped push block 811 to separate from the adsorbed magnetic sleeve below and is pushed to the above of the material receiving table 812 to wait for the mechanical hand to clamp, at this time the second servo electric cylinder 810 piston rod retracts, when the mechanical hand finishes clamping, the first servo electric cylinder 85 piston rod continues to extend, thereby driving the magnetic sleeve above to continue to be pushed out of the upper end of the discharge hole 2, thereby the magnetic sleeve is conveyed to the material receiving table 812 through the cooperation of the second servo electric cylinder 810;

[0039] Step three, when the magnetic sleeve on one of the material blocking rings 8 is conveyed, the first servo electric cylinder 85 piston rod drives the push plate 86 to reset at this time, the lifting plate 7 is driven to move down and reset by the elastic force of the elastic rope 84, and the servo motor 87 is started to drive the worm 88 to rotate, the rotation of the worm 88 drives the rotating rod 3 to rotate through the meshed worm wheel 4, the rotating rod 3 drives the rotating disc to rotate by ninety degrees, so that the other group of magnetic sleeves are rotated to the lower end of the discharge hole 2 for feeding, when the empty storage column 6 is rotated to the feeding slot 89, the staff can continue to add material.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for magnetic sleeve processing, comprising a material storage box (1), characterized in that: The upper surface of the material storage box (1) is provided with a discharge hole (2), the inner bottom wall of the material storage box (1) is provided with a rotating rod (3) through a bearing, the outer surface of the rotating rod (3) is fixedly sleeved with a worm gear (4), the upper end of the rotating rod (3) is fixedly connected with a rotating disk (5), the upper surface of the rotating disk (5) is fixedly connected with material storage columns (6) distributed in a ring array, the outer surface of the material storage columns (6) is movably sleeved with a lifting plate (7), and the lower surfaces of the plurality of lifting plates (7) are in contact with the upper surface of the rotating disk (5); The upper surface of the lifting plate (7) is provided with a lifting and loading device, and the lifting and loading device includes a blocking ring (8), and the lower surface of the blocking ring (8) is fixedly connected to the upper surface of the lifting plate (7).

2. The automatic feeding device for magnetic sleeve processing according to claim 1, characterized in that: The inner wall of the material blocking ring (8) is movably connected to the outer surface of the material storage column (6), and a guide hole (81) is provided on the upper surface of the lifting plate (7).

3. The automatic feeding device for magnetic sleeve processing according to claim 2, characterized in that: A guide rod (82) is movably sleeved on the inner wall of the guide hole (81), one end of each of the guide rods (82) is fixedly connected to the upper surface of the rotating disk (5), and the lower surface of the rotating disk (5) is fixedly connected to L-shaped connecting blocks (83) distributed in a ring array.

4. The automatic feeding device for magnetic sleeve processing according to claim 3, characterized in that: An elastic rope (84) is fixedly connected to the upper surface of the L-shaped connecting block (83), one end of the elastic rope (84) is fixedly connected to the lower surface of the lifting plate (7), and a first servo electric cylinder (85) is fixedly installed on the inner bottom wall of the storage box (1).

5. The automatic feeding device for magnetic sleeve processing according to claim 4, characterized in that: One end of the piston rod of the first servo electric cylinder (85) is fixedly connected to a push plate (86), the inner bottom wall of the material storage box (1) is fixedly mounted with a servo motor (87), and the output shaft of the servo motor (87) is fixedly mounted with a worm (88) via a coupling.

6. The automatic feeding device for magnetic sleeve processing according to claim 5, characterized in that: The outer surface of the worm (88) is meshed with the tooth surface of the worm wheel (4), and the outer surface of the material storage box (1) is provided with a material loading groove (89).

7. The automatic feeding device for magnetic sleeve processing according to claim 1, characterized in that: A second servo electric cylinder (810) is fixedly mounted on the upper surface of the material storage box (1), one end of the piston rod of the second servo electric cylinder (810) is fixedly connected to an arc-shaped push block (811), and the outer surface of the material storage box (1) is fixedly connected to a material receiving platform (812).

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