WO2020051858A1

WO2020051858A1 - Conveyor line for plate

Info

Publication number: WO2020051858A1
Application number: PCT/CN2018/105612
Authority: WO
Inventors: 陶进
Original assignee: 苏州幕特克自动化设备有限公司
Priority date: 2018-09-14
Filing date: 2018-09-14
Publication date: 2020-03-19
Also published as: DE212018000033U1

Abstract

A conveyor line for a plate, relating to the technical field of conveying devices, comprising a plurality of conveyor frames (1) connected head to tail. Each conveyor frame (1) comprises a driving roller (2) and a plurality of driven rollers (3) disposed on a frame body (11); the driving roller (2) is connected, by means of a synchronous belt, to the driven rollers (3) close thereto; the adjacent driven rollers (3) are connected by means of the synchronous belt; a damping roller (4) is provided above the driving roller (2); lifting and lowering assemblies (5) are provided at both ends of the damping roller (4); the damping roller (4) can slide up and down by means of the lifting and lowering assemblies (5); air cylinders are provided at both ends of the damping roller (4). The device consists of a plurality of conveyor frames connected to each other, each conveyor frame is driven by an independent servo motor, the conveyor frame is provided with a damping roller, the damping roller can provide a certain pressure during conveying of a plate, thereby achieving the effects of stabilization and damping, and a guide component is further provided between the driven roller, thereby preventing deviation during conveying of a plate and ensuring the stability of conveying.

Description

Sheet conveyor line

Technical field

The utility model belongs to the technical field of conveying equipment, and particularly relates to a conveying line for plate materials.

Background technique

Conveyor belts play an extremely important role in the manufacturing industry, reducing costs and improving efficiency, especially during the production and processing of sheet materials, their turnover or transportation needs the assistance of conveyor belts. Conveyor belts in the prior art, the plates are placed on the conveyor belt during transportation Transmission is easy to cause bumps and shifts, and it will fall out seriously, and if some resistance is received, it will hinder the completion of the transmission.

Utility model content

The technical problem mainly solved by the utility model is to provide a conveying line for plates, which is composed of a plurality of conveying racks connected to each other. Each conveying rack is driven by an independent servo motor. The conveying rack is provided with a damping roller. A certain pressure is given to the board during transportation, which plays a role of stabilization and damping. There are also guide members between the driven rollers, which can prevent the deviation of the board during transportation and ensure the stability of the transportation.

To solve the above technical problems, a technical solution adopted by the present utility model is as follows:

A conveying line for plates is characterized in that it includes a plurality of end-to-end conveying racks, the conveying rack includes a driving roller and a plurality of driven rollers mounted on the frame, and the driving roller and all the driven rollers are laid In the bracket, the driving roller is located at one end of the frame, and the driven rollers are arranged at equal intervals in sequence from the driving roller toward the other end of the frame. The driven rollers are connected through a timing belt, and adjacent driven rollers are connected through the timing belt, and the driving roller is connected to a servo motor through the timing belt;

A damping roller is provided above the driving roller, and a lifting component is provided at both ends of the damping roller. The damping roller is installed on the lifting component and can slide up and down through the lifting component. An air cylinder is provided at the end, and the air cylinder can drive the damping roller to move in the direction of the driving roller.

Further, the lifting assembly includes a fixing seat fixed to the frame, the fixing has a sliding groove in an up-and-down direction, a slider is arranged in the sliding groove, and two ends of a roller shaft of the damping roller are installed. In the slider, the damping roller can rotate within the slider along its axis.

Further, one end of each of the driving roller, the driven roller and the damping roller is provided with two timing wheels, and the timing belt is installed on the timing wheel.

Further, the frame is provided with a guide member, and the guide frame is located between the driving roller and the driven roller and / or two adjacent driven rollers.

Further, the guide member includes a mounting frame and two guide wheels, the mounting frame is fixedly connected to the frame, and the mounting frame is disposed in parallel with the driven roller, and the mounting frame has a mounting groove. Two guide wheels are installed in the installation groove and can slide along the installation groove.

Further, the guide wheel includes a wheel shaft and a wheel body, one end of the wheel shaft is installed in the mounting groove, and the wheel body is rotatably connected to the other end of the wheel shaft.

The beneficial effects of the utility model:

1. The conveying line of the present invention increases the flexibility of the conveying line by connecting and combining multiple conveying frames. Each conveying frame is driven by an independent servo motor, that is, the conveying frames can be set to different transmission speeds. The feeding end, bottom end or inspection end can be used in any combination;

The conveying rack is provided with a driving roller, several driven rollers and a damping roller provided above the driving roller, and the damping roller is installed on a lifting component. The lifting component can make the damping roller close to or away from the driving roller. In addition, the damping roller is lifted by the air cylinder. Work, can accurately set the size of the pressing force of the damping roller, ensure that the damping roller can give the required pressure when the plate is transported, and can stabilize and provide damping for cabbage of different materials to ensure the stability of the transmission.

2. The lifting assembly of the utility model completes the lifting work through the slider and the chute. The lifting drive is completed by the air cylinder, which is simple and reliable. The conveying rack is also provided with a guide member, which can calibrate the transmission direction and prevent the deviation of the board. The distance between the guide wheels of the guide member can also be adjusted, which can be flexibly used for different size plates.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and can be implemented in accordance with the contents of the description, the following describes in detail the preferred embodiments of the utility model and the accompanying drawings. Rear.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of the overall structure of a conveyor line of the present invention;

2 is a schematic structural diagram of a conveyance rack of the present invention;

3 is an enlarged view of a portion A of FIG. 2;

4 is a schematic structural diagram of a fixing base of the present invention;

5 is a schematic structural diagram of a slider of the present invention;

6 is a schematic diagram of a synchronous wheel of the present invention;

7 is a schematic view of a guide member of the present invention;

8 is a schematic diagram of a guide wheel of the present invention;

Each part in the drawing is marked as follows:

Conveying frame 1, frame 11, driving roller 2, synchronous wheel 21, driven roller 3, damping roller 4, lifting assembly 5, fixed seat 51, chute 511, slider 52, cylinder 6, roller shaft 41, bearing 53 , Timing belt 7, guide member 8, mounting bracket 81, guide wheel 82, mounting groove 811, wheel shaft 821, wheel body 822, spring 9 and servo motor 10.

detailed description

The preferred embodiments of the present invention will be described in detail below with reference to the drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so that the protection scope of the present invention can be more clearly defined. .

Embodiment: A sheet conveying line, as shown in FIGS. 1 and 2, includes a plurality of end-to-end conveying racks 1, the conveying rack includes a driving roller 2 and a plurality of driven rollers 3 mounted on a frame 11. The driving roller and all the driven rollers are laid on the bracket, the driving roller is located at one end of the frame, and the driven roller is sequentially from the driving roller toward the other end of the frame, etc. Arranged at a distance, the driving roller and the driven roller adjacent to it are connected through a timing belt 7, and the adjacent driven rollers are connected through the timing belt;

A damping roller 4 is provided above the driving roller, and a lifting component 5 is provided at both ends of the damping roller. The damping roller is installed on the lifting component and can slide up and down through the lifting component. Air cylinders 6 are provided at both ends of the cylinder, and the cylinder can drive the damping roller to move in the direction of the driving roller.

The driving roller is mechanically connected to a servo motor 10, and the driving roller is driven to rotate by the servo motor.

As shown in FIG. 3 to FIG. 5, the lifting assembly includes a fixing base 51 fixed to the frame, and the fixing has a sliding groove 511 in an up-and-down direction. A slider 52 is provided in the sliding groove, and the damping Both ends of the roller shaft 41 of the roller are mounted on the slider, and the damping roller can rotate within the slider along its axis.

In this embodiment, bearings 53 are provided at both ends of the roller shaft, and the roller shaft is rotatably mounted on the slider through the bearings.

A piston rod of the cylinder is connected to an upper end of the slider.

A spring 9 is provided at the lower end of the slider, and the force of the spring is opposite to the driving direction of the cylinder.

The spring may be an elastic member such as a gas spring or an elastic spring.

As shown in FIG. 6: two ends of each of the driving roller, the driven roller and the damping roller are provided with two synchronous wheels 21, and the synchronous belt is installed on the synchronous wheel.

As shown in FIG. 2, the frame is provided with a guide member 8, and the guide frame is located between the driving roller and the driven roller and / or two adjacent driven rollers.

As shown in FIG. 7 and FIG. 8: the guide member includes a mounting bracket 81 and two guide wheels 82, the mounting bracket is fixedly connected to the frame, and the mounting bracket is disposed in parallel with the driven roller. The mounting bracket has a mounting groove 811, and the two guide wheels are mounted on the mounting groove and can slide along the mounting groove.

The guide wheel includes a wheel shaft 821 and a wheel body 822. One end of the wheel shaft is installed in the mounting groove, and the wheel body is rotatably connected to the other end of the wheel shaft.

The wheel body may be a bearing.

The working process and working principle of the utility model are as follows:

The conveying line is used in combination of multiple conveying racks to increase the flexibility of the conveying line. Each conveying rack is driven by an independent servo motor, that is, the conveying rack can be set to a different transmission speed. The inspection ends can be used in any combination;

The lifting component completes the lifting work through the slider and the chute. The lifting drive is completed by the air cylinder, which is simple and reliable. The conveyor is also provided with a guide member. The guide member can calibrate the transmission direction to prevent the deviation of the plate. You can also adjust the distance between them, which can be used flexibly for different sizes of boards.

The above description is only an embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Any equivalent structural transformation made using the description of the utility model and the contents of the drawings, or directly or indirectly used in other related technical fields It is included in the scope of patent protection of the utility model for the same reason.

Claims

A conveying line for plates is characterized in that it comprises a plurality of end-to-end conveying racks (1), the conveying rack comprises a driving roller (2) and a plurality of driven rollers (3) installed on a frame (11). The driving roller and all the driven rollers are laid on the bracket, the driving roller is located at one end of the frame, and the driven roller is sequentially from the driving roller toward the other end of the frame, etc. Arranged at intervals, the driving roller and its adjacent driven roller are connected by a timing belt (7), and the adjacent driven rollers are connected by the timing belt, and the driving roller is connected by the synchronization The belt is connected to the servo motor (10);

A damping roller (4) is provided above the driving roller, and a lifting component (5) is provided at both ends of the damping roller. The damping roller is installed on the lifting component and can slide up and down through the lifting component. Air cylinders (6) are provided at both ends of the damping roller, and the air cylinder can drive the damping roller to move in the direction of the driving roller.
The conveying line for sheet material according to claim 1, wherein the lifting assembly comprises a fixing seat (51) fixed to the frame, and the fixing has a sliding groove (511) in an up-down direction, and the sliding A slider (52) is provided in the groove, and both ends of a roller shaft (41) of the damping roller are mounted on the slider, and the damping roller can rotate along the axis within the slider.
The conveying line for sheet material according to claim 1, characterized in that: one end of each of the driving roller, the driven roller and the damping roller is provided with two synchronous wheels (21), and the synchronous belt is installed on the Sync wheel.
The conveying line for sheet material according to claim 1, wherein the frame is provided with a guide member (8), and the guide frame is located on the driving roller and the driven roller and / or two adjacent ones Between driven rollers.
The conveying line for sheet material according to claim 4, wherein the guide member comprises a mounting frame (81) and two guide wheels (82), the mounting frame is fixedly connected to the frame, and the A mounting bracket is provided in parallel with the driven roller, the mounting bracket has a mounting groove (811), and the two guide wheels are mounted on the mounting groove and can slide along the mounting groove.
The conveying line for sheet material according to claim 5, wherein the guide wheel comprises a wheel axle (821) and a wheel body (822), one end of the wheel axle is installed in the mounting groove, and the wheel body is rotatable Connected to the other end of the wheel axle.