CN209905836U

CN209905836U - Feeding device for composite material processing

Info

Publication number: CN209905836U
Application number: CN201920677545.4U
Authority: CN
Inventors: 张�荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-01-07
Anticipated expiration: 2029-05-13

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device for processing composite materials, which comprises a conveyor belt and a feed hopper, wherein the conveyor belt is arranged obliquely, the feed hopper is fixedly connected with high supporting legs in the conveyor belt, the feed hopper is positioned under the conveyor belt, a servo motor is fixedly arranged on a bracket of the conveyor belt, the output end of the servo motor is connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating roller through the bracket, the rotating roller is positioned right above the conveyor belt, a horizontally arranged placing groove is arranged on the rotating roller, magnet blocks are arranged in the placing groove, uniformly distributed fixed pipes are fixedly arranged on the outer wall of the rotating roller, movable rods are inserted in the fixed pipes, when the device is used, the movable rods have magnetism under the action of the magnet blocks, and can adsorb impurity iron in original powder, the quality of the raw materials is improved.

Description

Feeding device for composite material processing

Technical Field

The utility model relates to a loading attachment technical field especially relates to a loading attachment is used in combined material processing.

Background

Wood-Plastic Composites (WPC for short) are novel composite materials with high performance and high added value, which are prepared by crushing waste Wood, crop straws and the like to prepare powder, then taking the powder together with plastics as a raw material, adding various auxiliaries, and carrying out processing technologies such as hot-pressing compounding or melt extrusion.

Modern wood-plastic composite materials are produced by pouring packaged raw powder into an injection molding machine or an extruding machine, adding some additives or other catalysts, and extruding and drawing out the obtained wood-plastic composite materials from a mold to produce products. The feeding operation is to pour the whole bag of auxiliary materials into the feeding hopper manually, the labor intensity of workers is high, and the workers need to carry the whole bag of powder to the position where the feeding hopper is higher due to the higher positions of the feeding hoppers, so the labor intensity of the workers is high. Furthermore, if impurities, particularly metal iron, are mixed in the whole bag of powder and are brought into an injection molding machine or an extruding machine, the produced product is directly scrapped while the machine is damaged, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeding device for processing composite materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a loading attachment is used in combined material processing, includes conveyer belt and feeder hopper, the conveyer belt sets up for the slope, the supporting leg fixed connection of feeder hopper and conveyer belt crowning, and the feeder hopper is located the conveyer belt under, fixed mounting has servo motor on the support of conveyer belt, servo motor's output is connected with the axis of rotation, support and live-rollers fixed connection are passed through to the axis of rotation, the live-rollers is located the conveyer belt directly over, sets up the standing groove that has the level to set up on the live-rollers, has placed the magnet piece in the standing groove, and fixes the fixed pipe that is provided with evenly distributed on the outer wall of live-rollers, and fixed intraduct is inserted and is equipped with the movable rod, and has placed the spring between movable rod and the fixed pipe, and the material of movable rod and fixed pipe is metal iron, movable rod.

Preferably, baffles are fixedly arranged on two sides of the upper end of the conveying belt.

Preferably, the inner wall of the placing groove is provided with an anti-skid rubber pad, and the rubber pad is in contact with the magnet block.

Preferably, one end of the movable rod, which is far away from the fixed pipe, is hemispherical.

Preferably, when the spring is in the natural extended or retracted length, the minimum distance from the movable lever to the rotating roller is greater than the minimum distance from the rotating roller to the conveyor belt.

The utility model has the advantages that:

1. when this device used, opened conveyer belt and servo motor, fallen on the conveyer belt with former powder, former powder moves along with the motion of drive belt, and servo motor rotates the in-process, can drive the live-rollers rotation, and when the live-rollers rotated, the movable rod can contact with the belt of conveyer belt, and the movable rod has magnetism under the effect of magnet piece, and the movable rod can adsorb the impurity iron in the former powder, improves the quality of raw materials.

2. After this device finishes using, close conveyer belt and servo motor, take the magnet piece out from the standing groove, fixed pipe and movable rod lose magnetism, and impurity iron drops from fixed pipe or movable rod, is convenient for clear up the iron fillings on fixed pipe and the movable rod, and the convenience is installed and is recycled.

Drawings

Fig. 1 is a schematic front view of a feeding device for processing composite materials according to the present invention;

fig. 2 is a schematic top view of a feeding device for processing composite materials according to the present invention;

fig. 3 is a schematic front view of the rotating roller according to the present invention;

fig. 4 is a schematic structural view of the fixed rod and the movable rod of the present invention.

In the figure: the device comprises a conveying belt 1, a baffle 2, a feeding hopper 3, a rotating roller 4, a servo motor 5, a rotating shaft 6, a magnet block 7, a fixed pipe 8, a movable rod 9 and a spring 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a feeding device for composite material processing comprises a conveyor belt 1 and a feeding hopper 3, wherein the conveyor belt 1 is arranged in an inclined manner, the inclination angle is 10-45 degrees, the feeding hopper 3 is connected with high supporting legs in the conveyor belt 1 through a support in a welding manner, the feeding hopper 3 is positioned under the conveyor belt 1, the feeding hopper 3 is higher than the lower end of the conveyor belt 1, a servo motor 5 is fixedly arranged on the support of the conveyor belt 1 through screws, the output end of the servo motor 5 is connected with a rotating shaft 6, the rotating shaft 6 is fixedly connected with a rotating roller 4 through a support, the rotating roller 4 is positioned over the conveyor belt 1, a horizontally arranged placing groove is formed in the rotating roller 4, magnet blocks 7 are placed in the placing groove, uniformly distributed fixed pipes 8 are fixedly arranged on the outer wall of the rotating roller 4, and a movable rod 9 is inserted in the fixed pipes 8, and placed spring 10 between movable rod 9 and the fixed pipe 8, and movable rod 9 and the material of fixed pipe 8 are metallic iron, and movable rod 9, fixed pipe 8 and magnet piece 7 accordant connection.

Further, the two sides of the upper end of the conveying belt 1 are fixedly provided with baffle plates 2 through screws, and the baffle plates 2 can reduce the falling of the original powder from the conveying belt 1.

Further, be provided with anti-skidding rubber pad on the inner wall of standing groove, the rubber pad contacts with magnet piece 7, and the rubber pad can avoid magnet piece 7 to drop.

Furthermore, the end of the movable rod 9, which is far away from the fixed pipe 8, is hemispherical, so that the damage of the movable rod 9 to the conveyor belt can be reduced.

Further, when the spring 10 is in a natural telescopic length, the minimum distance from the movable rod 9 to the rotating roller 4 is greater than the minimum distance from the rotating roller 4 to the belt of the conveyor belt 1.

In the embodiment, when the device is used, the conveying belt 1 and the servo motor 5 are opened, the raw powder is poured onto the belt of the conveying belt 1, the raw powder moves along with the movement of the conveying belt 1, finally the raw powder falls into the feed hopper 3, the servo motor 5 can drive the rotating roller 4 to rotate in the rotating process, the movable rod 9 can be in contact with the belt of the conveying belt 1 when the rotating roller 4 rotates, the movable rod 9 and the fixed tube 8 are magnetized under the action of the magnet block 7, and have magnetism, the movable rod 9 and the fixed tube 8 can adsorb impurity iron in the original powder, the quality of the raw material is improved, when the movable rod 9 contacts with the belt of the conveyor belt 1, the spring 10 contracts, the spring 10 has a reaction force on the movable rod 9, the movable rod 9 is ensured to be in close contact with the belt of the conveyor belt 1, and the movable rod 9 is enabled to contact with the raw powder as much as possible.

This device finishes using the back, closes conveyer belt 1 and servo motor 5, takes magnet piece 7 out from the standing groove, and fixed pipe 8 and movable rod 9 lose magnetism, and impurity iron drops from fixed pipe 8 or movable rod 9, is convenient for clear up the iron fillings on fixed pipe 8 and the movable rod 9, and the convenience is installed and is recycled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The feeding device for processing the composite materials comprises a conveying belt (1) and a feeding hopper (3), and is characterized in that the conveying belt (1) is obliquely arranged, the feeding hopper (3) is fixedly connected with high supporting legs in the conveying belt (1), the feeding hopper (3) is positioned under the conveying belt (1), a servo motor (5) is fixedly arranged on a support of the conveying belt (1), the output end of the servo motor (5) is connected with a rotating shaft (6), the rotating shaft (6) is fixedly connected with a rotating roller (4) through a support, the rotating roller (4) is positioned over the conveying belt (1), a horizontally arranged placing groove is formed in the rotating roller (4), magnet blocks (7) are placed in the placing groove, uniformly distributed fixed pipes (8) are fixedly arranged on the outer wall of the rotating roller (4), and a movable rod (9) is inserted in the fixed pipes (8), and placed spring (10) between movable rod (9) and fixed pipe (8), and the material of movable rod (9) and fixed pipe (8) is the metal iron, movable rod (9), fixed pipe (8) and magnet piece (7) accordant connection.

2. The feeding device for processing the composite materials as claimed in claim 1, wherein the two sides of the upper end of the conveyor belt (1) are fixedly provided with baffle plates (2).

3. The feeding device for composite material processing as claimed in claim 1, wherein the inner wall of the placing groove is provided with an anti-skid rubber pad, and the rubber pad is in contact with the magnet block (7).

4. The feeding device for composite material processing according to claim 1, wherein the end of the movable rod (9) far away from the fixed pipe (8) is hemispherical.

5. A feeding device for composite material processing according to claim 1, characterized in that the minimum distance of the movable rod (9) to the turning roll (4) is greater than the minimum distance of the turning roll (4) to the belt of the conveyor belt (1) when the spring (10) is in its natural telescopic length.