Large plate feeding mechanism

Abstract

The utility model discloses a large plate feeding mechanism, which relates to the technical field of plate feeding devices, is specifically connected with a conveying line and comprises a material frame used for placing plates, the material frame moves up and down along the vertical direction through a lifting mechanism, and belt conveying devices are symmetrically arranged on two sides of the lifting mechanism. The two belt conveying devices can move relatively and stretch into the material frame to assist the plates on the material frame to move to the conveying line, the structure is simple, the cost is low, the feeding process of large plates can be achieved in an auxiliary and matched mode, the device can be suitable for daily production of small factories, in addition, the device of the same structure can be used for discharging the plates, the device is dual-purpose, and the production efficiency is improved. And the applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet feeding devices, and particularly relates to a large sheet feeding mechanism. Background Art

[0002] In the production line of a panel furniture factory, large sheet feeding is a key link, which is directly related to production efficiency. The raw material wooden boards are large and heavy. Usually, two workers in a furniture factory need to cooperate to lift them from the material rack and then place them on the production line, which is time-consuming and laborious.

[0003] To achieve these goals, various advanced devices and technologies have been widely applied to large sheet feeding. For example, robots, gantry trusses, etc. However, these technologies cannot be popularized by most factories because of their high costs, high requirements for factory automation levels and high costs. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In order to overcome the deficiencies of the prior art, a large sheet feeding mechanism is proposed. Its structure is simple and the cost is low, and it can assist and cooperate with manual labor to realize the large sheet feeding process.

[0006] (2) Technical Solutions

[0007] The utility model is realized through the following technical solutions: The utility model provides a large sheet feeding mechanism, which is connected to a conveyor line. The mechanism includes a material rack for placing sheet materials. The material rack moves up and down in the vertical direction through a lifting mechanism. Belt conveyor devices are symmetrically arranged on both sides of the lifting mechanism. The two belt conveyor devices can move relative to each other and extend into the material rack to assist the sheet materials on the material rack to move onto the conveyor line.

[0008] Further, the conveyor line is a roller conveyor line.

[0009] Further, the lifting mechanism is a scissor lift, and the scissor lift is arranged in a pit on the ground.

[0010] Further, the material rack includes a plurality of rectangular frames, and the rectangular frames are stacked and spaced in the vertical direction. The belt conveyor device can extend between two adjacent rectangular frames.

[0011] Further, the belt conveyor device includes a conveyor frame, a belt is arranged on the conveyor frame, the conveyor frame is connected to a guide shaft and reciprocates along the axis direction of the guide shaft through a cylinder.

[0012] Further, universal wheels for assisting its movement are arranged at the bottom of the material rack.

[0013] (3) Beneficial Effects

[0014] The utility model has the following beneficial effects compared with the prior art:

[0015] A large-board feeding mechanism mentioned in the utility model is provided with two reciprocating belt conveying devices, and in cooperation with a lifting mechanism, it can gradually transfer board parts layer by layer onto the conveying line. Its operation process is orderly and saves most of the labor for workers. Its structure is simple and the cost is low, which is applicable to the daily production of small factories. In addition, the same structural device can also be used for the discharging of board parts, with dual functions of loading and unloading, and strong applicability. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the utility model.

[0017] Figure 2 is Figure 1 a schematic structural diagram of the belt conveying device in

[0018] Figure 3 a schematic diagram of the state when the material rack is at the lowest position.

[0019] Figure 4 a schematic diagram of the state when the material rack is at the highest position.

[0020] 1 - conveying line; 2 - material rack; 3 - lifting mechanism; 4 - belt conveying device; 5 - ground; 41 - conveying rack; 42 - belt; 43 - guiding shaft; 44 - cover plate. Detailed Embodiment

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the following further details the utility model with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0022] As Figure 1 shown, a large-board feeding mechanism is used to assist manual feeding operation of large board parts. It is arranged at the feeding port of the conveying line 1. The conveying line 1 is a roller conveying line. In this embodiment, a non-powered roller conveying line is adopted, and a powered roller line can also be used. The ground 5 is provided with a pit, and a lifting mechanism 3 is arranged in the pit. Belt conveying devices 4 are symmetrically arranged on both sides of the lifting mechanism 3. The lifting mechanism 3 is a scissor lift, which can lift the material rack 2 and make the material rack 2 move in the vertical direction, so that the belt conveying devices 4 can sequentially assist in removing the board parts on the material rack 2.

[0023] The rack 2 includes a number of rectangular frames. The plate members are placed on the rectangular frames, and the rectangular frames are stacked and arranged at intervals in the vertical direction. The belt conveyor device 4 can extend between two adjacent rectangular frames. To facilitate the transfer of the rack 2, universal wheels for assisting its movement are provided at the bottom of the rack 2. The belt conveyor device 4 includes a conveyor frame 41, and a belt 42 for assisting the movement of the plate members is provided on the conveyor frame 41. One side of the conveyor frame 41 is connected to a cylinder, and the cylinder is fixedly arranged on the cover plate 44. Guide shafts 43 are symmetrically arranged on both sides of the cylinder. The guide shafts 43 are connected to the conveyor frame 41 and linear bearings are provided thereon. Therefore, the cylinder can drive the conveyor frame 41 to reciprocate along the axis direction of the guide shafts 43, so that the belt conveyor device 4 can assist in removing the plate members layer by layer.

[0024] For a large plate loading mechanism mentioned in the present utility model, during use, the rack 2 is moved onto the lifting mechanism 3, and the lifting mechanism 3 lifts the rack 2 to the highest position, so that the plate members on its bottom layer are on the same plane as the belt conveyor device 4 (as Figure 4 shown). Then the belt conveyor device 4 extends out to contact the plate members on the bottom layer. Under manual operation, the plate members are translated onto the conveyor line 1. Subsequently, the belt conveyor device 4 retracts, and the rack 2 moves downward, so that the plate members on the second-to-last layer are on the same plane as the belt conveyor device 4. Repeat the above steps until the rack 2 is at the lowest position (as Figure 3 shown), that is, the entire loading cycle process is completed. Similarly, this device can also be used for unloading the plate members, and its unloading process is opposite to the loading process.

[0025] The above-described embodiments merely describe the preferred embodiments of the present utility model, and do not limit the concept and scope of the present utility model. Without departing from the design concept of the present utility model, various modifications and improvements made by those of ordinary skill in the art to the technical solutions of the present utility model shall fall within the protection scope of the present utility model. The technical content claimed by the present utility model has been fully recorded in the claims.

Claims

1. A large board loading mechanism is connected to a conveyor line (1), and is characterized in that: It includes a rack (2) for placing plate members. The rack (2) moves up and down in the vertical direction through a lifting mechanism (3). Belt conveyor devices (4) are symmetrically arranged on both sides of the lifting mechanism (3). The two belt conveyor devices (4) can move relatively and extend into the rack (2) to assist the plate members on the rack (2) to move onto the conveyor line (1).

2. The large board loading mechanism according to claim 1, characterized in that: The conveyor line (1) is a roller conveyor line.

3. The large board loading mechanism according to claim 1, characterized in that: The lifting mechanism (3) is a scissor lift, and the scissor lift is arranged in a pit on the ground (5).

4. The large board loading mechanism according to claim 1, characterized in that: The rack (2) includes a number of rectangular frames which are stacked and spaced apart in the vertical direction. The belt conveyor device (4) can extend between two adjacent rectangular frames.

5. The large board loading mechanism according to claim 4, characterized in that: The belt conveyor device (4) includes a conveyor frame (41) on which a belt (42) is arranged. The conveyor frame (41) is connected to a guide shaft (43) and reciprocates along the axis direction of the guide shaft (43) through a cylinder.

6. The large board loading mechanism according to claim 4, characterized in that: The bottom of the rack (2) is provided with universal wheels to assist its movement.

Images