TW202041449A - High-efficiency material transferring method - Google Patents

Abstract

The invention discloses a high-efficiency material transferring method. The high-efficiency material transferring method is applicable to a material transferring system. The material transferring system comprises a material transmission mechanism and a material lifting mechanism, wherein the material transmission mechanism comprises a first material transmission mechanism and a second material transmission mechanism; the first material transmission mechanism and the second material transmission mechanism are provided with identical structures and are symmetrically arranged; a third material transmission mechanism is arranged between the first material transmission mechanism and the second material transmission mechanism; and gaps allowing a material lifting mechanism to pass through are formed among the first material transmission mechanism, the second material transmission mechanism and the third material transmission mechanism. According to the high-efficiency material transferring method, the material lifting mechanism enables planar material transmission and a transmission device capable of driving the material lifting mechanism to do up-down motion to be staggered, so that the overall waiting time in the existing method caused by must up-down motion due to changing of the material transmission direction by a lifting pin is eliminated, and a high-efficiency material transferring effect is realized.

Description

High-efficiency material transfer method

This application relates to the technical field of material transfer, and in particular to a high-efficiency material transfer method.

In the traditional material transfer system, materials are transferred to the corresponding process stations, and then the manufacturing process is carried out at each station. The required conveying device is usually a conveying wheel with a certain gap to convey the material. The contact surface between the material and the conveying wheel has a certain friction, and the conveying wheel conveys the material by virtue of this friction. A certain distance is usually designed between the conveying wheel and the conveying wheel, and multiple ejector pins that move up and down can be assembled within this distance. With the up and down movement of multiple ejector pins, the conveying direction of the material is changed to another conveying direction. The ejector pin is arranged in the distance between the conveying wheel and the wheel. During the up and down transmission movement, the material cannot continue to be transported, and the continued transmission will hit the ejector pin and cause the material to be damaged. When the ejector pin moves up and down, the yield of the material needs to be taken into consideration. Therefore, the action speed is quite slow. This action also consumes the waiting time when moving up and down. The material conveying action is wasted on waiting time, which is extremely inefficient. .

The Chinese patent with publication number CN 108750537A discloses an actuator for picking, turning, and feeding the mesh, which includes a storage bracket placed on the ground to store the horizontal mesh plate, and a lift is connected to the storage bracket Element, the lifting element can move along the vertical and horizontal directions of the support; the feeding support is located in front of the storage support, and the feeding assembly is arranged on the feeding support; the steering element, one end is fixedly connected to the feeding support to turn The other end of the element is movably connected to the feeding element. The actuator can easily rotate the horizontal screen to the vertical state, which is convenient for the bending operation of the next mechanism. In addition, the screen can be accurately lifted and transported to the bending mechanism through the actuator. Thereby improving work efficiency and ensuring accurate implementation of operations. Studies have found that although the actuator can realize the functions of lifting, feeding, and angle rotation conversion, it cannot bring the animal material to realize the functions of accurate clockwise or counterclockwise rotation and horizontal movement, and cannot achieve the purpose of high efficiency transmission.

The Chinese Patent Publication No. CN 108674896A discloses a conveying equipment with alternate conveying directions, including a bottom plate. Four belt conveyor lines are arranged side by side along the width of the bottom plate. Two of the four belt conveyor lines have the same conveying direction on the inner side and two on the outer side. The conveying direction of the strips is opposite to that of the inner two strips, and there are also a small roller line, a distribution impeller, and a driving mechanism. The conveying equipment can turn and transport multiple conveying lines at the same time, and realize any alternate switching of the conveying direction of the conveying line. It has the advantages of powerful functions, flexible use, and low production cost, which greatly improves work efficiency, but cannot achieve improvement and standardization. Transmission and rotation functions.

The U.S. Patent Publication No. US20100213028A1 discloses a transmission device, which is composed of a conveying part and a lifting part. The lifting part includes a lifting drive device, a linear motion member that moves linearly, and converts the linear motion of the linear motion member into a rotary motion. It is further transformed into a lifting motion conversion member, so as to transmit the lifting motion to the roller. The conversion components are arranged on their respective lattices, and two sets of rollers can be raised and lowered at the same time to form a plane to convey articles. The transmission equipment can realize the functions of plane transmission, upward lifting and rotation of materials, but it cannot realize the functions of rotation and level transmission of materials.

The material transfer method of the present application can avoid the interference behavior of material transfer and the up and down movement of the ejector pin. By means of the material lifting mechanism, the material plane transmission action can be staggered with the material lifting mechanism's up and down movement transmission device, which eliminates the waiting time consumed when the ejector pin is used to move the material up and down in the prior art, and achieves the effect of high efficiency material transmission.

In order to solve the above-mentioned technical problems, the purpose of this application is to provide a high-efficiency material conveying method. The material conveying mechanism is staggered with the conveying device that drives the material lifting mechanism to move up and down through the material lifting mechanism. The overall waiting time in the up and down movement necessary to change the conveying direction can achieve the effect of high-efficiency material conveying.

The purpose of this application can be achieved through the following technical solutions:

This application provides a high-efficiency material conveying method, including the following steps: S1, the first material lifting mechanism and the second material lifting mechanism are arranged at the original position below the material conveying mechanism; S2, the first material lifting mechanism and the second material conveying mechanism The material lifting mechanism vertically lifts the material upward, and then transmits it to the next process station; S3. After the material is delivered, the first material lifting mechanism and the second material lifting mechanism descend; S4, the first material lifting mechanism rotates 90 clockwise Degree; the second lifting mechanism rotates 90 degrees counterclockwise; S5, the first lifting mechanism translates to the left; the second lifting mechanism translates to the right; S6, the first lifting mechanism and the second lifting mechanism move down in parallel S7, the first lifting mechanism translates to the right, the second lifting mechanism translates to the left; S8, the first lifting mechanism rotates 90 degrees counterclockwise; the second lifting mechanism rotates 90 degrees clockwise; S9, the first lifting mechanism The material lifting mechanism and the second lifting mechanism move vertically upwards in parallel to the original position of the material lifting mechanism.

As a further solution of the present application, there are multiple roller conveying mechanisms that are evenly distributed on the first and second transmission frames, and adjacent roller conveying mechanisms have gaps in the transverse direction.

As a further solution of the present application, the roller conveying mechanism includes: a first conveying roller, a roller bearing seat, a sliding gear, a first roller, and a second roller. The roller bearing seat is fixed on the first transmission frame and On the upper bearing surface of the second transmission frame, the first roller is fixed on the end of the first conveying roller near the outer side, the second roller is fixed on the end of the first conveying roller near the inner side, and the sliding gear is penetrated The first conveying roller is located between the first roller and the roller bearing seat.

As a further solution of the present application, the third material conveying mechanism includes a second conveying roller, a third roller, and a fourth roller. The third roller and the fourth roller are respectively sleeved on the second conveying roller. Both ends.

As a further solution of the present application, the structure of the first material lifting mechanism and the second material lifting mechanism are exactly the same, including: a main support frame, a drive source, a drive fixing seat, a sub support frame, and the sub support frame is fixed to the main support frame The top in the length direction is arranged perpendicular to the main support frame, and the driving fixing seat is arranged on the side wall on the side far away from the auxiliary support frame in the length direction of the main support frame.

As a further solution of the present application, the main support frame and the auxiliary support frame are both rectangular parallelepiped shapes; the driving source controls the first material lifting mechanism and the second material lifting mechanism to rotate around the axis of the rotating shaft.

The beneficial effects of the present application: The high-efficiency material conveying method of the present application drives the rotation of the main support frame through the driving source, and further drives the rotation of the auxiliary support frame, so that the first material lifting mechanism and the second material lifting mechanism are clockwise or counterclockwise. The effect of rotating 90° makes the lifting mechanism stagger the material plane transmission and the conveying device that drives the lifting mechanism to move up and down, eliminating the overall waiting time in the up and down movement of the ejector pin in order to change the material transmission direction in the existing method. , To achieve the effect of high-efficiency material transfer.

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

Example 1

Please refer to Figure 1. This embodiment proposes a high-efficiency material conveying method. The material conveying mechanism is staggered with the conveying device that drives the material lifting mechanism to move up and down through the material lifting mechanism, eliminating the ejector pin in the existing method to convey the material. The overall waiting time in the up and down movement necessary for the direction change achieves the effect of high-efficiency material transfer. The contact surface between the material and the conveying wheel has a certain friction force, and the material is conveyed in the horizontal direction through the friction force on the conveying system. There is a certain distance between the conveying wheel and the conveying wheel, and the material lifting mechanism can move from bottom to top in this distance to carry out the material lifting action without hitting the conveying wheel.

Referring to Figures 1-6, the transmission method of this embodiment includes the following steps:

S1. The first material lifting mechanism 1 and the second material lifting mechanism 2 are provided in this embodiment, and the first material lifting mechanism 1 and the second material lifting mechanism 2 are at the starting positions h1 and h2;

S2. The first material lifting mechanism 1 and the second material lifting mechanism 2 lift the material vertically upwards to position a, and transfer the material 7 to the next process station;

S3. After the material 7 is delivered, the first material lifting mechanism 1 and the second material lifting mechanism 2 will drop to positions b1 and b2;

S4. The first material lifting mechanism 1 rotates 90 degrees clockwise to move to position c1; the second material lifting mechanism 2 rotates 90 degrees counterclockwise to move to position c2;

S5. The first material lifting mechanism 1 is translated to the left to position d1; the second material lifting mechanism 2 is translated to the right to position d2;

S6. The first lifting mechanism 1 and the second lifting mechanism 2 move down in parallel to positions e1 and e2;

S7. The first material lifting mechanism 1 is translated to the right to position f1, and the second material lifting mechanism 2 is translated to the left to position f2;

S8. The first material lifting mechanism 1 rotates 90 degrees counterclockwise to move to position g1; the second material lifting mechanism 2 rotates 90 degrees clockwise to move to position g2;

S9. The first material lifting mechanism 1 and the second material lifting mechanism 2 move up to the original position h1 and h2 of the material lifting mechanism in parallel and vertically.

Example 2

Referring to FIGS. 1-6, this embodiment provides a material conveying system, which is suitable for the high-efficiency material conveying method of Embodiment 1. The material conveying system includes a material conveying mechanism and a material lifting mechanism. The material conveying mechanism includes a first material conveying mechanism 3 and a second material conveying mechanism 4. The structures of the first material conveying mechanism 3 and the second material conveying mechanism 4 are identical and symmetrical. The arrangement includes: a first transmission rack 31, a second transmission rack 32, the first transmission rack 31, the second transmission rack 32 are in a rectangular parallelepiped plate structure, the top of the first transmission rack 31, the second transmission rack 32 in the length direction The roller conveying mechanism is arranged symmetrically. There are multiple roller conveying mechanisms, which are evenly distributed on the first transmission frame 31 and the second transmission frame 32, and adjacent roller conveying mechanisms have gaps in the transverse direction.

Specifically, the roller conveying mechanism includes: a first conveying roller 33, a roller bearing seat 34, a sliding gear 35, a first roller 36, and a second roller 37. The roller bearing seat 34 is fixed on the first transmission frame 31 On the upper bearing surface of the second transfer frame 32, the first roller 36 is fixed on the end of the first conveying roller 33 near the outer side, and the second roller 37 is fixed on the end of the first conveying roller 33 near the inner side. . The sliding gear 35 passes through the first conveying roller 33 and is located between the first roller 36 and the roller bearing seat 34. A third material transfer mechanism 5 is provided between the first material transfer mechanism 3 and the second material transfer mechanism 4. The third material transfer mechanism 5 includes a second conveying roller 51, a third roller 52, and a fourth roller 53. The third roller 52 and the fourth roller 53 are respectively sleeved on both ends of the second conveying roller 51. The front ends of the first material transmission mechanism 3 and the second material transmission mechanism 4 are provided with a front transmission mechanism 6. The front transmission mechanism 6 is also composed of a conveying roller, a roller bearing seat, a sliding gear, a roller, and a transmission frame. The connection relationship and the position relationship remain unchanged.

There is a gap between the first material transfer mechanism 3, the second material transfer mechanism 4 and the third material transfer mechanism 5 through which the material lifting mechanism passes. The first material transfer mechanism 3, the second material transfer mechanism 4 and the front transfer mechanism 6 There is a gap through which the material lifting mechanism passes.

The structure of the first lifting mechanism 1 and the second lifting mechanism 2 are exactly the same. Specifically, they both include: a main support frame 11, a drive source 12, a drive fixing seat 13, a sub-support frame 14, a main support frame 11, and a sub-support The racks 14 are all rectangular parallelepiped, and the number of auxiliary support racks 14 is preferably 4, and it can also be selected according to the number of material conveying mechanisms. The auxiliary support frame 14 is fixed on the top of the main support frame 11 in the longitudinal direction and is arranged perpendicular to the main support frame 11. The driving fixing seat 13 is arranged on the side wall of the main support frame 11 away from the auxiliary support frame 14 in the length direction. The driving source 12 controls the first material lifting mechanism 1 and the second material lifting mechanism 2 to rotate around the axis of the rotating shaft. Among them, the driving source 12 is preferably an electric motor or a pneumatic component.

The working process of the material conveying system is basically the same as the material conveying method in Embodiment 1. The driving source 12 drives the rotation of the main support frame 11, and further drives the rotation of the auxiliary support frame 14, so as to realize the first material lifting mechanism 1 and The effect of the second lifting mechanism rotating 90° clockwise or counterclockwise.

Application example

The method of Example 1 is used to convey glass. Specifically, the conductive conveyor wheel is used to convey G10.5 glass. Glass size: length 3370mm, width 2940mm, thickness 0.4~0.7mm, roller wheel diameter 64mm, axis spacing 90mm, axis The distance between the rollers is 180mm.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific feature, structure, material, or characteristic described in combination with the embodiment or example is included in the application at least In one embodiment or example. In this specification, the schematic representation of the above-mentioned terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner.

The above content is merely an example and description of the application, and those skilled in the art make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the application or exceed the claims The scope defined in the book should belong to the protection scope of this application.

1: The first lifting mechanism 2: The second lifting mechanism 3: The first material transfer mechanism 4: The second material transfer mechanism 5: The third material transfer mechanism 6: former transmission mechanism 7: Materials 11: Main support frame 12: drive source 13: Drive fixing seat 14: Sub support frame 31: The first transmission frame 32: The second transmission frame 33: The first conveyor roller 34: Roller bearing seat 35: sliding gear 36: The first roller 37: second roller 51: The second conveyor roller 52: The third roller 53: The fourth roller

The application will be further explained below in conjunction with the drawings. Figure 1 is a schematic diagram of the movement trajectory of the high-efficiency material conveying method in the embodiment of the present application. The location of the first lifting mechanism or the second lifting mechanism; Figure 2 is a three-dimensional diagram of the material conveying system of the present application, where the material lifting mechanism is at the starting position; Figure 3 is a three-dimensional view of the material transfer mechanism of the present application; Figure 4 is a three-dimensional view of the roller conveying mechanism of the present application; Figure 5 is a three-dimensional view of the third material transfer mechanism of the present application; and Figure 6 is a three-dimensional view of the first material lifting mechanism of the present application.

1: The first lifting mechanism

2: The second lifting mechanism

3: The first material transfer mechanism

4: The second material transfer mechanism

5: The third material transfer mechanism

Claims (7)

A high-efficiency material transfer method includes the following steps: S1. A first material lifting mechanism and a second material lifting mechanism are arranged at the original position below the material conveying mechanism; S2. The first material lifting mechanism and the second material lifting mechanism lift the materials vertically upwards, and then transfer them to the next process station; S3. After the materials are delivered, the first material lifting mechanism and the second material lifting mechanism descend; S4. The first material lifting mechanism rotates 90 degrees clockwise; the second material lifting mechanism rotates 90 degrees counterclockwise; S5. The first material lifting mechanism moves to the left; the second material lifting mechanism moves to the right; S6. The first material lifting mechanism and the second material lifting mechanism move downward in parallel; S7. The first material lifting mechanism translates to the right, and the second material lifting mechanism translates to the left; S8. The first material lifting mechanism rotates 90 degrees counterclockwise; the second material lifting mechanism rotates 90 degrees clockwise; and S9. The first material lifting mechanism and the second material lifting mechanism move vertically upwards in parallel to the original position of the material lifting mechanism. For the high-efficiency material conveying method described in claim 1, a material conveying system to which the material conveying method is applicable includes a material conveying mechanism and a material lifting mechanism. The material conveying mechanism includes a first material conveying mechanism and a first material conveying mechanism. Two material transfer mechanisms, the first material transfer mechanism and the second material transfer mechanism have the same structure and are arranged symmetrically, and both include: a first transfer frame, a second transfer frame, the first transfer frame, the second The transmission frame is a rectangular parallelepiped plate structure. The top of the first transmission frame and the second transmission frame in the longitudinal direction are symmetrically provided with a roller conveying mechanism; a third material conveying mechanism is provided between the first material conveying mechanism and the second material conveying mechanism. Material transfer mechanism; the front ends of the first material transfer mechanism and the second material transfer mechanism are provided with a front transfer mechanism; The first material transfer mechanism, the second material transfer mechanism, and the third material transfer mechanism have a gap for the material lifting mechanism to pass through. The first material transfer mechanism, the second material transfer mechanism and the front transfer mechanism There is a gap between the mechanisms for the material lifting mechanism to pass through. According to the high-efficiency material conveying method described in claim 2, the number of roller conveying mechanisms is plural, which are evenly distributed on the first and second conveying racks, and the adjacent roller conveying mechanisms are in the transverse direction. There is a gap in the direction. According to the high-efficiency material conveying method of claim 2, the roller conveying mechanism includes: a first conveying roller, a roller bearing seat, a sliding gear, a first roller, and a second roller. The roller bearing seat is fixed on an upper bearing surface of the first transmission frame and the second transmission frame, the first roller is fixed on the outer end of the first conveying roller, and the second roller is fixed At an end close to the inner side of the first conveying roller, the sliding gear penetrates the first conveying roller and is located between the first roller and the roller bearing seat. According to the high-efficiency material conveying method of claim 2, the third material conveying mechanism includes a second conveying roller, a third roller, and a fourth roller, the third roller and the fourth roller They are respectively sleeved on both ends of the second conveying roller. According to the high-efficiency material conveying method described in claim 2, the structure of the first material lifting mechanism and the second material lifting mechanism are exactly the same, including: a main support frame, a driving source, a driving fixing seat, and a supporting support The auxiliary support frame is fixed at the top of the main support frame in the longitudinal direction and is arranged perpendicular to the main support frame, and the drive fixing seat is arranged on the side wall of the main support frame away from the auxiliary support frame in the length direction. According to the high-efficiency material conveying method described in claim 6, the main support frame and the auxiliary support frame are both rectangular parallelepiped shapes; the driving source controls the first material lifting mechanism and the second material lifting mechanism to rotate around the axis of the rotating shaft.

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