Transfer device and carrying equipment

Abstract

The utility model discloses a transfer device and handling equipment, the transfer device comprises a carrying table, the carrying table is connected with a horizontal moving mechanism which drives the carrying table to translate in a reciprocating mode, the horizontal moving mechanism comprises a moving seat which is movably arranged on a guide rail, and the moving seat is provided with walking wheels which are driven by a walking motor to rotate. The walking wheels are matched with a conveying belt which extends and is tensioned in a straight line, and the two ends of the conveying belt are fixed so as to drive the movable base to move horizontally along the guide rails. According to the horizontal moving mechanism, driving of the moving seat can be achieved only through one walking wheel and one section of conveying belt extending linearly, and compared with the prior art, the horizontal moving mechanism is simpler in structure and easier to assemble and achieve. And meanwhile, the walking wheels and the conveying belt are integrally arranged on the side portion of the moving base, and compared with the mode that a synchronous belt is arranged at the bottom of the transferring plate, installation, debugging and follow-up maintenance of the walking wheels and the conveying belt are more convenient to achieve.

Description

Technical Field

[0001] The utility model relates to the field of material handling equipment, in particular to a transfer device and a handling equipment. Background Art

[0002] In various industrial processes, it is necessary to transfer items between different positions. Therefore, various transfer devices have been developed to achieve corresponding purposes.

[0003] The utility model with the authorization announcement number CN213010625U discloses a translation and lifting mechanism. In this structure, the translation of the tray is realized by driving a transfer plate to slide along a slide rail through a first synchronous pulley, a second synchronous pulley, a synchronous belt and a motor.

[0004] This structure requires two synchronous pulleys and a relatively long synchronous belt. At the same time, the position of the motor needs to be adjusted to facilitate the adjustment of the tension, and the structure is relatively complex.

[0005] Moreover, in this structure, in order to reduce the overall size, the motor is located between two slide rails. However, the corresponding synchronous belt is located at the bottom of the transfer plate, which increases the difficulty of connecting the transfer plate and the synchronous belt. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the above problems existing in the prior art, and provide a transfer device and a handling equipment.

[0007] The purpose of the utility model is achieved through the following technical solutions:

[0008] A transfer device, comprising a carrier platform, the carrier platform is connected with a horizontal movement mechanism for driving it to reciprocate horizontally. The horizontal movement mechanism includes a moving seat movably arranged on a guide rail. A traveling wheel driven to rotate by itself by a traveling motor is arranged on the moving seat. The traveling wheel cooperates with a conveyor belt extending linearly and being tensioned with both ends fixed in position to drive the moving seat to translate along the guide rail.

[0009] Preferably, in the transfer device, a positioning structure is arranged on the top of the carrier platform.

[0010] Preferably, in the transfer device, the moving seat is slidably arranged on the guide rail through a slider.

[0011] Preferably, in the transfer device, the traveling wheel is arranged on the side of the moving seat, and its axis extends horizontally and is perpendicular to the extending direction of the guide rail.

[0012] Preferably, in the transfer device, rollers are arranged on both sides of the traveling wheel on the moving seat to increase the wrap angle of the conveyor belt and the traveling wheel.

[0013] Preferably, in the transfer device, the tread surface of the traveling wheel is a toothed surface, and the conveyor belt has teeth matching the toothed surface.

[0014] Preferably, in the transfer device, a rotating mechanism for driving the platform to rotate horizontally is provided on the horizontal moving mechanism.

[0015] Preferably, in the transfer device, the rotating mechanism is provided on a lifting mechanism for driving it to move up and down, and the lifting mechanism is provided on the horizontal moving mechanism.

[0016] Preferably, in the transfer device, the lifting mechanism includes a lifting seat movably arranged on the moving seat in a reciprocating manner along the vertical direction. A rack extending along the vertical direction is provided on the lifting seat. The rack meshes with a gear, and the gear is connected to a driving motor for driving its self-rotation.

[0017] Preferably, in the transfer device, the lifting seat includes two support plates horizontally extending towards the inner side of the moving seat and arranged with a gap therebetween. The rotating mechanism is detachably connected to the two support plates.

[0018] A handling device includes the transfer device as described in any one of the above.

[0019] The advantages of the technical solution of the present utility model are mainly reflected in:

[0020] For the horizontal moving mechanism of the present utility model, only one traveling wheel and a conveyor belt extending linearly are needed to drive the moving seat. Compared with the prior art, the structure of the present utility model is simpler and easier to assemble and implement. At the same time, the traveling wheel and the conveyor belt are integrally arranged on the side of the moving seat, which is more convenient for the installation, debugging and subsequent maintenance of the traveling wheel and the conveyor belt compared with arranging the synchronous belt at the bottom of the transfer plate.

[0021] The present utility model is provided with rollers connected to the conveyor belt on both sides of the traveling wheel, which can effectively increase the wrap angle between the conveyor belt and the traveling wheel, ensure the sufficiency of their contact, and is beneficial to improving the reliability of driving.

[0022] The platform of the present utility model is arranged on the rotating mechanism, which can effectively realize the self-rotation of the article, so as to better meet the needs of other operations and improve the adaptability.

[0023] The platform of the present utility model is simultaneously arranged on the lifting mechanism. The lifting mechanism is driven by a motor. Compared with being driven by a cylinder, it does not require an additional air source, has low use cost, fast response speed, high efficiency and low noise.

[0024] The rotating mechanism of the present utility model can be assembled into a whole externally and then installed at the lifting mechanism, which is convenient for the disassembly, assembly and maintenance of the equipment. Description of the Drawings

[0025] Figure 1 is a partial perspective view of the first perspective of the transfer device of the present utility model;

[0026] Figure 2 is Figure 1 the partial enlarged view in

[0027] Figure 3 is a partial perspective view of the second perspective of the transfer device of the present utility model. Detailed implementation manners

[0028] The objectives, advantages and features of the present utility model will be illustrated and explained by the following non-restrictive description of preferred embodiments. These embodiments are only typical examples of applying the technical solutions of the present utility model, and any technical solutions formed by equivalent replacement or equivalent transformation shall fall within the scope of protection required by the present utility model.

[0029] In the description of the solution, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of description and simplification of the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] Embodiment 1

[0031] The transfer device disclosed by the present utility model will be described below with reference to the drawings. As shown in the attached Figure 1 figures, it includes a carrier 100, and the carrier 100 is connected to a horizontal moving mechanism 200 that drives it to reciprocate horizontally. The horizontal moving mechanism 200 includes a moving seat 220 movably arranged on a guide rail 210. A traveling wheel 240 that rotates self-driven by a traveling motor 230 is arranged on the moving seat 220. The traveling wheel 240 cooperates with a conveyor belt 250 that extends in a straight line, is tensioned, and has fixed positions at both ends to drive the moving seat 220 to translate along the guide rail 210.

[0032] When in use, when there are items on the carrier 100, the traveling motor 230 drives the traveling wheel 240 to rotate self-driven. Since the conveyor belt 250 has fixed positions and is tensioned, the traveling wheel 240 can move relative to the conveyor belt 250, so that the moving seat 220 translates along the guide rail 210 to convey the items.

[0033] The structure of the carrier 100 can be designed as needed. For example, the carrier 100 can be a table top, and its shape can be adaptively designed according to the shape of the items to be placed. In the present embodiment, the table top is a roughly triangular plate, and in order to limit the items on the table top to prevent the items from moving during the transfer process, a positioning structure 110 is provided on the top of the carrier 100. The positioning structure 110 is, for example, a groove provided on the top of the carrier 100 and / or a limit block and / or a positioning pin provided on the top of the carrier 100, etc., and is specifically designed according to needs and is not limited here.

[0034] In order to reduce the height of the entire transfer device, the moving seat 220 is slidably set on the guide rail 210 through a slider 260. The slider is preferably a ball slider, and the guide rail 210 is a track matching the ball slider.

[0035] The travel motor 230 may be a known reduction motor, and is entirely located above the bottom plate of the moving base 220 .

[0036] The position of the walking wheel 240 can be designed as needed. The walking wheel 240 is preferably arranged outside one side of the moving seat 220. In this case, the axis of the walking wheel 240 extends horizontally and is perpendicular to the extension direction of the guide rail 210. Of course, in other embodiments, the walking wheel 240 can also be arranged at the bottom of the moving seat 220. In this case, the axis of the walking wheel 240 extends in the vertical direction, and the conveyor belt 250 is also located at the bottom of the moving seat 220 and the width direction of the conveyor belt 250 is the vertical direction.

[0037] The wheel surface of the walking wheel 240 can be a smooth arc surface. More preferably, the wheel surface of the walking wheel 240 is a circle of tooth surface, and the conveyor belt 250 has teeth matching the tooth surface, thereby avoiding slippage between the walking wheel 240 and the conveyor belt 250, which is beneficial to ensure movement accuracy.

[0038] At the same time, in order to ensure the stability and full contact between the conveyor belt 250 and the travel wheel 240 to achieve reliable driving, rollers 270 are arranged on both sides of the travel wheel 240 on the movable seat 220 to increase the wrap angle of the conveyor belt 250 and the travel wheel 240.

[0039] Both ends of the conveyor belt 250 are fixed on the clamping blocks 280 .

[0040] As attached Figure 1As shown, a rotating mechanism 300 for driving the horizontal rotation of the stage 100 is provided on the horizontal moving mechanism 200. In this way, the article can be rotated by a predetermined angle to facilitate cooperation with other automated equipment or manual labor. The structure of the rotating mechanism 300 can be designed according to needs. For example, it can be a known servo turntable.

[0041] As shown in the Figure 2 attached drawings, in order to reduce the height of the entire transfer device, the rotating mechanism 300 includes a pedestal bearing 310. A rotary drive motor 320 is connected below the pedestal bearing 310. The rotary drive motor can be a known reduction motor. A longitudinal axis (not shown in the figure) that rotates self-driven by the rotary drive motor 320 is provided in the pedestal bearing 310. The top of the longitudinal axis is connected to the center position of the bottom of the stage 100.

[0042] As shown in the Figure 1 attached drawings, the rotating mechanism 300 is provided on a lifting mechanism 400 that drives it to move up and down. The lifting mechanism 400 is provided on the horizontal moving mechanism 200.

[0043] As shown in the Figure 3 attached drawings, the lifting mechanism 400 includes a lifting seat 410 that is reciprocally movable in the vertical direction on the moving seat 220. A rack 420 extending in the vertical direction is provided on the lifting seat 410. The rack 420 meshes with a gear 430. The gear 430 is connected to a drive motor 440 that drives it to rotate self-driven.

[0044] As shown in the Figure 2 attached drawings, the lifting seat 410 includes a vertical plate 411 and two support plates 412 located on the side of the vertical plate 411 facing the traveling wheels 240. The two support plates 412 extend horizontally and are provided with a gap. The rotating mechanism 300 is detachably provided on the two support plates 412. At the same time, notches 413 are formed at the upper vertices of the opposite sides of the two support plates 412. The pedestal bearing 310 of the rotating mechanism 300 is embedded in the notches 413 so that the rotary drive motor 320 is located below the support plates 412. The pedestal bearing 310 can be screwed to the support plates 412 or fixed to the support plates 412 by other feasible means. This facilitates directly installing the rotating mechanism 300 on the lifting mechanism 400 after assembling it externally, and is convenient for disassembly and assembly.

[0045] Embodiment 2

[0046] This embodiment discloses a handling device including the transfer device as described above.

[0047] There are still various implementation manners for the present utility model, and all technical solutions formed by adopting equivalent transformation or equivalent substitution fall within the protection scope of the present utility model.

Claims

1. Transfer device, including a carrier platform, the carrier platform is connected to a horizontal movement mechanism that drives it to reciprocate horizontally. The horizontal movement mechanism includes a moving seat movably arranged on a guide rail, and is characterized in that: The moving seat is provided with traveling wheels that are driven to rotate by a traveling motor. The traveling wheels cooperate with a conveyor belt that extends in a straight line, is tensioned, and has fixed positions at both ends to drive the moving seat to translate along the guide rail.

2. The transfer device according to claim 1, wherein: The moving seat is slidably arranged on the guide rail through sliders.

3. The transfer device according to claim 1, characterized in that: The traveling wheels are arranged on the side of the moving seat, and their axes extend horizontally and are perpendicular to the extending direction of the guide rail.

4. The transfer device according to claim 1, wherein: The moving seat is provided with rollers on both sides of the traveling wheels to increase the wrap angle of the conveyor belt and the traveling wheels.

5. The transfer device according to claim 1, wherein: The wheel surface of the traveling wheels is a toothed surface, and the conveyor belt has teeth that match the toothed surface.

6. The transfer device according to any one of claims 1-5, characterized in that: The horizontal moving mechanism is provided with a rotating mechanism that drives the carrier to rotate horizontally.

7. The transfer device according to claim 6, wherein: The rotating mechanism is arranged on a lifting mechanism that drives it to move up and down, and the lifting mechanism is arranged on the horizontal moving mechanism.

8. The transfer device according to claim 7, wherein: The lifting mechanism includes a lifting seat that is reciprocally movable in the vertical direction on the moving seat. A rack that extends in the vertical direction is arranged on the lifting seat. The rack meshes with a gear, and the gear is connected to a driving motor that drives it to rotate.

9. The transfer device according to claim 8, wherein: The lifting seat includes two support plates that extend horizontally inwardly towards the moving seat and are arranged with a gap. The rotating mechanism is detachably connected to the two support plates.

10. Handling device, characterized in that: It includes a transfer device as described in any one of claims 1-9.

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