Novel transferring mechanism for material arrangement

Abstract

The utility model discloses a novel material arrangement transfer mechanism which comprises a bearing circular plate and a material taking device, the bearing circular plate is used for temporarily storing materials and rotationally arranged on an equipment rack, and the material taking device is fixedly arranged above the bearing circular plate. The bearing circular plate is driven by the rotary driving device to do plane rotation so that the materials can move to the position below the material taking device in the circumferential direction, and meanwhile the stacked materials are exposed in a staggered mode under the rotation inertia of the bearing circular plate and sucked by the material taking device. According to the utility model, the mechanical structure for realizing the dispersing function is optimized while the material bag dispersing function is realized, so that the overall size and the manufacturing and maintenance cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, and particularly relates to a novel transfer mechanism for material sorting. Background Art

[0002] With the continuous improvement of people's living standards, the demand for transfer equipment for various bagged materials has increased greatly, which has further promoted the rapid development of China's packaging industry. The bagged materials used in the packaging industry are one of the packaging machines with relatively fast development and have broad development prospects.

[0003] In order to meet the requirements of the automatic operation of the packaging machine and reduce the transportation cost, transfer equipment for bagged materials has emerged. The existing transfer equipment separates and delivers the randomly arranged and already cut bagged materials one by one through a set of screening mechanisms. In the commonly used transfer equipment, when the product reaches the end of the linear vibrating track, the sensor at the end will distinguish the direction of the product. The sensor transmits the information to the material taking mechanism. After receiving the signal, the material taking mechanism will automatically judge whether it needs to rotate after grasping the product and place the product in the target at the correct direction. However, during the feeding process of the vibrating disk of the existing material taking mechanism, the materials will vibrate violently, resulting in the sensor being unable to accurately judge the direction of the materials, thus leading to low feeding efficiency. At the same time, the existing equipment has the disadvantages of high structural cost and high maintenance cost. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a novel transfer mechanism for material sorting.

[0005] To achieve the above purpose, the utility model discloses a novel transfer mechanism for material sorting, which includes a bearing circular plate and a material taking device. The bearing circular plate is used for temporarily storing materials and is rotatably arranged on the equipment frame. The material taking device is fixedly arranged above the bearing circular plate. The bearing circular plate is driven by a rotation driving device to perform planar rotation so that the materials move circumferentially to the lower part of the material taking device. At the same time, the stacked materials are dislocated and exposed under the rotational inertia of the bearing circular plate and are sucked by the material taking device.

[0006] Further, it is characterized in that an annular edge guard is arranged on the outer periphery of the bearing circular plate.

[0007] Further, it further includes a vibration device. The vibration device is arranged below the bearing circular plate and intermittently contacts and vibrates with the bearing circular plate.

[0008] Further, the vibration device includes a vibration fixing frame, a cylinder, and a plurality of ejector rods. The vibration fixing frame is fixedly arranged inside the equipment frame, the cylinder is fixedly arranged in the vibration fixing frame, and the plurality of ejector rods are arranged at intervals on the movable part of the cylinder. The cylinder drives the ejector rods to abut against the bottom of the bearing circular plate.

[0009] Further, an installation plate is arranged on the movable part of the cylinder, and the plurality of ejector rods are arranged at intervals on the installation plate along the length direction of the installation plate. A second avoidance through hole for the ejector rods to pass through is arranged on the top surface of the equipment frame.

[0010] Further, a material pushing block is arranged on the inner wall of the annular edge guard.

[0011] Further, the outer side surface of the material pushing block is arc-shaped.

[0012] Further, a plurality of rib strips are arranged in a circular array on the top surface of the bearing circular plate, and a temporary storage area is formed between adjacent two rib strips.

[0013] Further, an inlet working area, a dispersion working area, and an outlet working area are sequentially arranged on the bearing circular plate along its rotation direction. The material package to be transferred is sent onto the bearing circular plate at the inlet working area. The vibration device is located in the dispersion working area, and the material taking device is located in the outlet working area.

[0014] Further, the rotation driving device is fixedly arranged inside the equipment frame. A first avoidance through hole for the movable part of the rotation driving device to pass through is arranged on the surface of the equipment frame. The bottom of the bearing circular plate is detachably connected to the movable part of the rotation driving device.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: while realizing the function of material package dispersion, the mechanical structure for realizing the dispersion function is optimized, thereby reducing the overall volume and the manufacturing and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 is a cross-sectional view when the rotation driving device and the vibration device of the present utility model are arranged on the equipment frame;

[0018] Figure 3 is a three-dimensional schematic diagram of the present utility model when a feeding device is arranged;

[0019] Figure 4 is Figure 2 an enlarged schematic diagram of part A in

[0020] Figure 5 This is a top view of the present utility model when a material pushing block and ribs are provided on the bearing circular plate. Specific embodiments

[0021] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to Figures 1 - 5 the accompanying drawings.

[0022] Embodiment 1:

[0023] Referring to Figure 1 shown in the figure, a novel transfer mechanism for material sorting includes a bearing circular plate 1, a material taking device 2, an equipment frame 3 and a vibration device 4. In this embodiment, the material taking device 2 is an extraction structure that combines a vision module, a spider manipulator and a suction cup.

[0024] The bearing circular plate 1 is circumferentially rotatably arranged on the surface of the equipment frame 3. Specifically, a rotation driving device 5 is arranged at the bottom inside the equipment frame 3. In this embodiment, the rotation driving device 5 is a driving mode that combines a servo motor and a speed reducer.

[0025] Combined with Figure 2 shown in the figure, a first avoidance through hole 31 for the moving part of the rotation driving device 5 to pass through is arranged on the surface of the equipment frame 3. Above the first avoidance through hole 31, a connecting circular seat 311 is arranged. The bottom of the connecting circular seat 311 is fixedly connected to the moving part of the rotation driving device 5. The center of the bottom of the bearing circular plate 1 is bolted to the top of the connecting circular seat 311.

[0026] In this embodiment, the bearing circular plate 1 is made of a soft material (such as PE, rubber, silica gel, etc.). Since the bearing circular plate 1 is detachably connected, it can be replaced according to different materials during actual use to improve the friction force and the dispersion effect.

[0027] Furthermore, an annular edge guard 6 is arranged between the outer circumference of the bearing circular plate 1 and the surface of the equipment frame 3. The bottom of the annular edge guard 6 is fixedly connected to the top surface of the equipment frame 3. In this embodiment, the top of the annular edge guard 6 is higher than the top of the bearing circular plate 1, so that a temporary storage cavity 7 is formed between the inner circumference of the annular edge guard 6 and the top of the bearing circular plate 1.

[0028] Referring to Figure 1 、 Figure 4 shown in the figure, the vibration device 4 is arranged inside the equipment frame 3.

[0029] The vibration device 4 includes a vibration fixing frame 41, a cylinder 42, and a plurality of ejector rods 43. The vibration fixing frame 41 is fixedly arranged on the inner top surface of the equipment frame 3, and the cylinder 42 is fixedly arranged in the vibration fixing frame 41. An installation plate 421 is arranged on the movable part of the cylinder 42, and the bottom of the installation plate 421 is fixedly connected to the movable part of the cylinder 42. The plurality of ejector rods 43 are vertically arranged on the top of the installation plate 421 and are respectively distributed at intervals along the length direction of the installation plate 421.

[0030] A second avoidance through hole 431 for the ejector rod 43 to pass through is arranged on the top surface of the equipment frame 3.

[0031] Furthermore, a gap is provided between the outer circumference of the bearing circular plate 1 and the inner circumference of the annular edge guard 6, so as to meet the requirement that the bearing circular plate 1 has a deformation space when driven by the vibration device 4 to vibrate.

[0032] During operation, the rotary drive device 5 drives the bearing circular plate 1 to perform planar rotation, thereby driving the material to move circumferentially to the lower part of the material taking device 2, and the stacked materials are misaligned and dispersed under the action of the rotational inertia of the bearing circular plate 1.

[0033] At the same time, the cylinder 42 drives the installation plate 421 to perform vertical reciprocating motion, thereby driving the top of the ejector rod 43 to pass through the second avoidance through hole 431 and intermittently contact the bottom of the bearing circular plate 1. The ejector rod 43 applies vibration to the bearing circular plate 1 to achieve the effect of shaking and dispersing the overlapping materials, so as to facilitate the material taking device 2 to suck a single material package.

[0034] When the material package moves to the lower part of the material taking device 2, the material taking device 2 identifies the material package at the top layer and sucks and conveys it outside the temporary storage cavity 7 to enter the next process.

[0035] Refer to Figure 5 As shown, furthermore, a material deflecting block 61 is fixedly arranged on the inner wall of the annular edge guard 6. The outer side surface of the material deflecting block 61 is arc-shaped, and the radian of the arc shape is arranged along the rotation direction of the bearing circular plate 1. In this embodiment, the material deflecting block 61 cooperates with the circumferential movement of the bearing circular plate 1 to guide the material package at the edge of the temporary storage cavity 7 to the center of the temporary storage cavity 7 and disperse and flatten the overlapping materials.

[0036] Furthermore, a plurality of ribs 11 are arranged on the top surface of the bearing circular plate 1, and the plurality of ribs 11 are arranged in an annular array with the center of the bearing circular plate 1 as the center. A temporary storage area 12 is formed between two adjacent ribs 11. In this embodiment, by arranging a plurality of ribs 11, a plurality of temporary storage areas 12 are formed in the temporary storage cavity 7, and different specifications and categories of materials can be accommodated in the plurality of temporary storage areas 12, so that the device can realize the function of simultaneously transferring different materials and improve the production diversity of the equipment.

[0037] A plurality of particle points (not shown in the figure) can also be arranged on the surface of the bearing circular plate 1 to increase the friction force between the material and the surface of the bearing circular plate 1 through the particle points.

[0038] Compared with the prior art, this embodiment optimizes the mechanical structure for realizing the dispersion function while realizing the dispersion function of the material package, thereby reducing the overall volume and the manufacturing and maintenance costs.

[0039] Embodiment 2:

[0040] The structures and working modes of the carrier disk 1, the material taking device 2, the equipment frame 3, and the vibration device 4 in this embodiment are the same as those in Embodiment 1, and the differences are as follows:

[0041] Refer to Figure 1 As shown, an inlet working area 71, a dispersion working area 72, and an outlet working area 73 are arranged above the temporary storage cavity 7, and the inlet working area 71, the dispersion working area 72, and the outlet working area 73 are arranged in sequence along the rotation direction of the carrier disk 1.

[0042] Refer to Figure 3 As shown, a feeding device 8 is arranged outside the equipment frame 3. In this embodiment, the feeding device 8 is a hoist, which is a well-known technology and will not be elaborated here. During use, the material is lifted into the temporary storage cavity 7 through the feeding device 8.

[0043] The output end of the feeding device 8 is arranged above the inlet working area 71. The material taking device 2 is fixedly arranged on the equipment frame 3 and is located above the outlet working area 73. The vibration device 4 is arranged inside the equipment frame 3 and is located below the dispersion working area 72.

[0044] During operation, the rotation driving device 5 drives the carrier disk 1 to perform planar rotation, thereby driving the material package in the temporary storage cavity 7 to circulate circumferentially between the dispersion working area 72 and the outlet working area 73.

[0045] Of course, the above embodiments are only used to illustrate the technical concept and features of the present invention. The purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly. It cannot be used to limit the protection scope of the present invention. All modifications made according to the spirit and essence of the main technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. A new type of material handling transfer mechanism, characterized in that: The invention comprises a bearing circular plate (1) and a material taking device (2), wherein the bearing circular plate (1) is used for temporarily storing materials and is rotatably arranged on an equipment frame (3), and the material taking device (2) is fixedly arranged above the bearing circular plate (1). The bearing circular plate (1) is driven by a rotary drive device (5) to rotate in a plane so that the materials are moved circumferentially to the bottom of the material taking device (2). At the same time, the stacked materials are dislocated and exposed under the rotational inertia of the bearing circular plate (1) and are sucked by the material taking device (2).

2. The novel material arrangement and transfer mechanism according to claim 1 is characterized in that: An annular edge guard (6) is provided on the outer periphery of the bearing circular plate (1).

3. The novel material arrangement and transfer mechanism according to claim 1 is characterized in that: It also comprises a vibration device (4), wherein the vibration device (4) is arranged below the bearing circular plate (1), and the vibration device (4) and the bearing circular plate (1) are in intermittent contact and vibration.

4. The novel material arrangement and transfer mechanism according to claim 3 is characterized in that: The vibration device (4) comprises a vibration fixing frame (41), a cylinder (42) and a plurality of push rods (43); the vibration fixing frame (41) is fixedly arranged in the equipment frame (3); the cylinder (42) is fixedly arranged in the vibration fixing frame (41); the plurality of push rods (43) are arranged at intervals on the movable part of the cylinder (42); the cylinder (42) drives the push rods to abut against the bottom of the bearing circular plate (1).

5. The novel material arrangement and transfer mechanism according to claim 4 is characterized in that: A mounting plate (421) is provided on the movable portion of the cylinder (42), a plurality of push rods (43) are arranged on the mounting plate (421) at intervals along the length direction of the mounting plate (421), and a second avoidance through hole (431) for the push rods (43) to pass through is provided on the top surface of the equipment frame (3).

6. The novel material arrangement and transfer mechanism according to claim 2 is characterized in that: The inner wall of the annular edge guard (6) is provided with a material shifting block (61).

7. The novel material arrangement and transfer mechanism according to claim 6 is characterized in that: The outer side surface of the material shifting block (61) is in an arc shape.

8. The novel material arrangement and transfer mechanism according to claim 1 is characterized in that: A plurality of ribs (11) are arranged in an annular array on the top surface of the bearing circular plate (1), and a temporary storage area (12) is formed between two adjacent ribs (11).

9. The novel material arrangement and transfer mechanism according to claim 3 is characterized in that: The carrying circular plate (1) is provided with a feeding working area (71), a dispersing working area (72), and a discharging working area (73) in sequence along its rotation direction. The material package to be transferred is sent to the carrying circular plate (1) at the feeding working area (71), the vibrating device (4) is located below the dispersing working area (72), and the material taking device (2) is located above the discharging working area (73).

10. The novel material arrangement and transfer mechanism according to claim 1 is characterized in that: The rotary drive device (5) is fixedly arranged in the equipment frame (3); a first avoidance through hole (31) is provided on the surface of the equipment frame (3) for the movable part of the rotary drive device (5) to pass through; and the bottom of the bearing circular plate (1) is detachably connected to the movable part of the rotary drive device (5).

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