Automatic feeding machine applied to copper bars

Abstract

The automatic feeding machine comprises a machine box and the copper bar, a conveying belt is arranged at the top of the machine box, a first semi-cylindrical groove is formed in the conveying belt, a feeding hopper is arranged above one side of the conveying belt, a feeding cavity is formed in the bottom of the feeding hopper, and a movable clamping block is arranged on the inner side of the feeding cavity; the movable clamping block is provided with a telescopic air cylinder, arc-shaped grooves are formed in the upper portion and the lower portion of the movable clamping block, a second semi-cylindrical groove is formed in the middle of the movable clamping block, and the front end and the rear end of the copper rod are sleeved with the second semi-cylindrical groove. The arc-shaped protruding blocks are arranged on the two sides of the bottom of the feeding hopper, and gaps are formed between the arc-shaped protruding blocks so that copper bars can conveniently fall into the feeding hopper; movable clamping blocks are arranged on the two sides in the feeding cavity, the movable clamping blocks can be movably connected in an abutting mode and separated through telescopic air cylinders, and the copper bars are orderly conveyed downwards from the movable clamping blocks and finally fall into a first semi-cylindrical groove in the conveying belt to be orderly conveyed; the method is high in automation level, free of manual intervention and suitable for popularization.

Description

Technical Field

[0001] The invention relates to the technical field of copper rod processing, and more specifically to an automatic feeder used for copper rods. Background Art

[0002] An automatic feeder refers to a machine that can automatically feed materials according to specified requirements and established procedures, and can accurately deliver items from one location to another without human intervention. The automatic feeder has the functions of combing and batch transmission, and is mainly used for the transportation of various materials and semi-finished industrial products, and can also cooperate with the next process to automate production. In mechanical processing enterprises, an automatic feeding device for copper bars is used when transporting and processing copper bars. When the automatic feeding device is feeding, a feeding mechanism is required to feed the materials for transportation. Most of the existing feeding mechanisms are scattered and disordered when feeding copper bars, and are prone to jamming, which is not conducive to the feeding and subsequent processing of copper bars. For this reason, the inventor proposes an automatic feeder applied to copper bars, which can reduce the material of copper bars in an orderly and accurate manner without human intervention in the whole process, has a high level of automation, and can improve the processing efficiency of copper bars. Summary of the invention

[0003] The present invention discloses an automatic feeder for copper rods, the main purpose of which is to overcome the above-mentioned deficiencies and disadvantages of the prior art: The technical solution adopted by the present invention is as follows: An automatic feeder for copper rods comprises a chassis and a plurality of copper rods, wherein a conveyor belt is arranged on the top of the chassis, and a plurality of first semi-cylindrical grooves are evenly distributed on the outer surface of the conveyor belt, a feed hopper is arranged above one side of the conveyor belt, a feeding cavity is arranged at the bottom of the feed hopper, and movable clamping blocks are symmetrically arranged on the inner side of the feeding cavity, and telescopic cylinders are arranged in the middle section of the movable clamping blocks, arc grooves are arranged on the upper and lower parts of the opposite sides of the movable clamping blocks, and a second semi-cylindrical groove is arranged in the middle part of the opposite sides of the movable clamping blocks, and the second semi-cylindrical groove is adapted to fit the front and rear ends of the copper rods.

[0004] Furthermore, a transmission roller is provided on one side of the conveyor belt, and a motor is built into the chassis. The driving end of the motor is connected to the transmission roller through a belt drive, and the conveyor belt is rotatable by being driven by the motor.

[0005] Furthermore, the first semi-cylindrical groove is adapted to fit the copper rod.

[0006] Furthermore, the movable clamping block abuts against the two arc-shaped grooves to form a third semi-cylindrical groove.

[0007] Furthermore, the telescopic cylinder is hung on the outside of the feeding cavity, and the driving ends of the telescopic cylinder are all toward the middle side, and the two movable clamping blocks can be movably abutted and separated through the telescopic cylinder.

[0008] Furthermore, arc-shaped protrusions are provided on both sides of the inner bottom of the feed hopper, and a plurality of oscillators are built into the arc-shaped protrusions.

[0009] It can be seen from the above description of the present invention that, compared with the prior art, the advantages of the present invention are: The present invention firstly arranges a feeding hopper above one side of a conveyor belt, and arc-shaped protrusions are arranged on both sides of the bottom of the feeding hopper, and gaps are formed between the arc-shaped protrusions to facilitate the copper rod to fall in, and the arc-shaped protrusions are equipped with oscillators, which can vibrate to resolve the problem when the copper rod is stuck; then, a feeding cavity is arranged below the gap, and symmetrical movable clamping blocks are arranged on both sides of the feeding cavity, and the movable clamping blocks can be movably abutted and separated by telescopic cylinders, and at the same time, a third semi-cylindrical groove and a second semi-cylindrical groove are arranged on the opposite side from top to bottom in sequence, and the copper rods are orderly transmitted downward from top to bottom and finally fall into the first semi-cylindrical groove on the conveyor belt; finally, a plurality of first semi-cylindrical grooves are evenly distributed on the conveyor belt, and after the copper rods fall into the first semi-cylindrical grooves, they are orderly transmitted backwards through the conveyor belt, which is convenient for processing in the next process; the present invention has a high level of automation and does not require manual intervention, has strong practicality, can feed copper rods quickly, accurately and orderly, and is suitable for popularization. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a side structural schematic diagram of the present invention.

[0011] Figure 2 It is a schematic diagram of the top structure of the present invention.

[0012] Figure 3 It is a side structural schematic diagram of the movable clamping block of the present invention.

[0013] Figure 4 It is a schematic diagram of the top structure of the movable clamping block of the present invention. DETAILED DESCRIPTION

[0014] The specific implementation of the present invention will be further described below with reference to the accompanying drawings.

[0015] like Figures 1 to 4As shown, an automatic feeder for copper rods includes a chassis 1 and a plurality of copper rods 2, a conveyor belt 3 is arranged on the top of the chassis 1, a plurality of first semi-cylindrical grooves 4 are evenly distributed on the outer surface of the conveyor belt 3, a feed hopper 5 is arranged above one side of the conveyor belt 3, a feeding cavity 6 is arranged at the bottom of the feed hopper 5, a movable clamping block 7 is symmetrically arranged on the inner side of the feeding cavity 6, a telescopic cylinder 8 is arranged on the middle section of the movable clamping block 7, arc grooves 9 are arranged on the upper and lower parts of the opposite sides of the movable clamping block 7, a second semi-cylindrical groove 10 is arranged in the middle part of the opposite side of the movable clamping block 7, and the second semi-cylindrical groove 10 is adapted to match the front and rear ends of the copper rods 2.

[0016] Furthermore, a transmission roller 31 is provided on one side of the conveyor belt 3, and a motor is built into the chassis 1 (not marked in the schematic diagram due to viewing angle reasons), and the driving end of the motor is connected to the transmission roller 31 through a belt drive, and the conveyor belt 3 is rotatable by being driven by the motor.

[0017] Furthermore, the first semi-cylindrical groove 4 is adapted to fit the copper rod 2 .

[0018] Furthermore, the movable clamping block 7 abuts against the two arc-shaped grooves 9 to form a third semi-cylindrical groove 11.

[0019] Furthermore, the telescopic cylinder 8 is hung outside the feeding cavity 6, and the driving ends of the telescopic cylinder 8 are all toward the middle side. The two movable clamping blocks 7 can be movably abutted and separated through the telescopic cylinder 8.

[0020] Furthermore, arc-shaped protrusions 12 are provided on both sides of the inner bottom of the feed hopper 5 , and a plurality of oscillators 13 are built into the arc-shaped protrusions 12 .

[0021] Embodiment, first, a plurality of copper rods 2 are placed in the feed hopper 5, and the copper rods 2 are stacked in disorder in the feed hopper 5. Since arc-shaped protrusions 12 are provided on both sides of the inner bottom of the feed hopper 5, gaps are formed between the arc-shaped protrusions 12, and the copper rod 2 at the bottom falls into the gap to prepare for discharge. The movable clamping block 7 is arranged below the gap, and the copper rod at the bottom falls into the third semi-cylindrical groove 11 formed at the upper part when the two movable clamping blocks 7 abut against each other. Then, the telescopic cylinder 8 is started to drive the two movable clamping blocks 7 to move outward. At this time, the copper rod 2 in the third semi-cylindrical groove 11 falls into the second semi-cylindrical groove 10, and at the same time, the third semi-cylindrical groove 11 continues to receive a new copper rod 2. At this time, the oscillator 13 continues to work. The copper rods 2 are prevented from getting stuck, and then the motor in the chassis 1 is driven to drive the conveyor belt 3 to rotate. When the first semi-cylindrical groove 4 on the conveyor belt 3 passes through the middle of the feeding cavity 6, the telescopic cylinder 8 is started again, and the copper rod 2 in the second semi-cylindrical groove 10 falls downward into the first semi-cylindrical groove 4 on the conveyor belt 3 and is transmitted backward, so that the copper rod 2 is transmitted in an orderly and accurate manner. Finally, the copper rod 2 in the second semi-cylindrical groove 10 falls downward into the first semi-cylindrical groove 4, and the copper rod 2 in the third semi-cylindrical groove 11 also falls into the second semi-cylindrical groove 10 at the same time. The copper rods 2 in the feed hopper 5 are transmitted downward one by one in an orderly manner to the conveyor belt 3 through the movable clamping block 7 for transmission backward.

[0022] It can be seen from the above description of the present invention that, compared with the prior art, the advantages of the present invention are: The present invention firstly arranges a feeding hopper above one side of a conveyor belt, and arc-shaped protrusions are arranged on both sides of the bottom of the feeding hopper, and gaps are formed between the arc-shaped protrusions to facilitate the copper rod to fall in, and the arc-shaped protrusions are equipped with oscillators, which can vibrate to resolve the problem when the copper rod is stuck; then, a feeding cavity is arranged below the gap, and symmetrical movable clamping blocks are arranged on both sides of the feeding cavity, and the movable clamping blocks can be movably abutted and separated by telescopic cylinders, and at the same time, a third semi-cylindrical groove and a second semi-cylindrical groove are arranged on the opposite side from top to bottom in sequence, and the copper rods are orderly transmitted downward from top to bottom and finally fall into the first semi-cylindrical groove on the conveyor belt; finally, a plurality of first semi-cylindrical grooves are evenly distributed on the conveyor belt, and after the copper rods fall into the first semi-cylindrical grooves, they are orderly transmitted backwards through the conveyor belt, which is convenient for processing in the next process; the present invention has a high level of automation and does not require manual intervention, has strong practicality, can feed copper rods quickly, accurately and orderly, and is suitable for popularization.

[0023] The above is only a specific implementation of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial improvement of the present invention using this concept should be regarded as an infringement of the protection scope of the present invention.

Claims

1. An automatic feeder for copper bars, characterized in that: It includes a chassis and a plurality of copper rods, a conveyor belt is installed on the top of the chassis, and a plurality of first semi-cylindrical grooves are evenly distributed on the outer surface of the conveyor belt, a feed hopper is installed above one side of the conveyor belt, a feeding cavity is provided at the bottom of the feed hopper, and movable clamping blocks are symmetrically provided on the inner side of the feeding cavity, and telescopic cylinders are installed in the middle section of the movable clamping blocks, arc grooves are provided on the upper and lower parts of the opposite sides of the movable clamping blocks, and a second semi-cylindrical groove is provided in the middle part of the opposite side of the movable clamping block, and the second semi-cylindrical groove is adapted to fit the front and rear ends of the copper rods.

2. The automatic feeder for copper rods according to claim 1, characterized in that: A transmission roller is provided on one side of the conveyor belt, and a motor is built in the chassis. The driving end of the motor is connected to the transmission roller through a belt drive, and the conveyor belt is rotatable by being driven by the motor.

3. The automatic feeder for copper rods according to claim 1, characterized in that: The first semi-cylindrical groove is adapted to fit the copper rod.

4. The automatic feeder for copper rods according to claim 1, characterized in that: The movable clamping block abuts and fits the two arc-shaped grooves to form a third semi-cylindrical groove.

5. The automatic feeder for copper rods according to claim 1, characterized in that: The telescopic cylinder is hung outside the feeding cavity, and the driving ends of the telescopic cylinder are both toward the middle side. The two movable clamping blocks can be movably abutted and separated through the telescopic cylinder.

6. The automatic feeder for copper rods according to claim 1, characterized in that: Arc-shaped protrusions are arranged on both sides of the inner bottom of the feed hopper, and a plurality of oscillators are built in the arc-shaped protrusions.

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