CN210701254U

CN210701254U - Automatic feeding machine

Info

Publication number: CN210701254U
Application number: CN201921210233.9U
Authority: CN
Inventors: 繆伟麟; 刘兵; 李仁道; 徐鹏
Original assignee: Kisen Precision Industry Co ltd
Current assignee: Kisen Precision Industry Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-06-09
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to an automatic feeding machine, which comprises a frame, a feeding transmission belt and a manipulator; a transition transmission belt is arranged on the frame; the tail end of the transition conveying belt in the conveying direction is provided with a first anti-overlapping device; a material distributing conveying belt is horizontally arranged on the rack; a second anti-overlapping device is arranged in the middle of the material distribution conveying belt; the tail end of the material distribution conveying belt is provided with a material distribution device; the material distributing device is provided with a first material distributing groove and a third material distributing groove; a first cylinder and a first baffle are arranged at the inlet of the first material distribution groove; when the first cylinder output shaft retracts, the first baffle can be pulled to rotate around the first baffle rotating shaft, so that the workpiece is prevented from being continuously conveyed forwards along the material distribution conveying belt, and the workpiece enters the first material distribution groove; when the output shaft of the first cylinder extends out, the first baffle can be pushed to release the blockage of workpiece transmission; the transmission tail end of the material distribution transmission belt is provided with a tail end baffle.

Description

Automatic feeding machine

Technical Field

The utility model relates to an automatic feeding machine, which can realize the automatic transmission of workpieces with different specifications, and then the workpieces are transported to other transmission lines by a manipulator, and then the products with different specifications enter different material boxes after passing through a material distributing device, and the whole material distributing process is completely and automatically completed without the intervention of operating personnel; the automatic control device is high in working efficiency, misoperation can be avoided, product quality is greatly improved, and production cost is saved.

Background

In industrial production, a large amount of manpower is usually needed for processing some similar parts, the parts are measured one by one and then are respectively loaded into different material boxes, the process consumes a large amount of manpower, misoperation caused by pure manual operation cannot be avoided, the efficiency is low, and material mixing is easily caused.

Therefore, the automatic feeding machine is developed, workpieces of different specifications can be automatically conveyed, then the workpieces are conveyed to other conveying lines through a manipulator, products of different specifications respectively enter different material boxes through a material distribution device, the whole material distribution process is automatically completed, and intervention of operators is not needed; the automatic control device is high in working efficiency, misoperation can be avoided, product quality is greatly improved, and production cost is saved.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art and providing a simple structure and easy operation's automatic feeding machine.

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

an automatic feeding machine comprises a rack, a feeding conveying belt and a manipulator; the feeding conveying belt can horizontally and circularly move to convey workpieces; the manipulator can move in a full degree of freedom; a transition transmission belt is arranged on the frame; the transmission direction of the transition transmission belt is intersected with the transmission direction of the feeding transmission belt and is spatially positioned above the transmission tail end of the feeding transmission belt; the tail end of the transition conveying belt in the conveying direction is provided with a first anti-overlapping device; the first anti-overlapping device crosses the upper surface of the transition transmission belt and rotates all the time; the distance from the bottom of the first anti-overlapping device to the upper surface of the transition conveyor belt can only allow the workpiece to pass through smoothly; a material distributing conveying belt is horizontally arranged on the rack; the distribution conveyor belt is arranged at the conveying tail end of the transition conveyor belt, and the conveying direction of the distribution conveyor belt is intersected with the conveying direction of the transition conveyor belt; a second anti-overlapping device is arranged in the middle of the material distribution conveying belt; the second anti-overlapping device stretches across the upper surface of the material distribution conveying belt and rotates all the time; the distance from the bottom of the second anti-overlapping device to the upper surface of the material distribution conveying belt can only allow the workpiece to pass through smoothly; the tail end of the material distribution conveying belt is provided with a material distribution device; the material distributing device is arranged on one side of the material distributing conveying belt and is vertical to the running direction of the material distributing conveying belt; the material distributing device and the horizontal plane form a negative included angle of 15-45 degrees and incline towards the far end relative to the near end of the material distributing conveying belt; the material distributing device is vertically provided with a first partition plate and a second partition plate; a fourth separator; a first material distributing groove is formed between the first partition plate and the second partition plate; a third distributing groove is formed between the second partition plate and the fourth partition plate; a first cylinder is arranged at an inlet of the first material distribution groove, a first baffle plate is arranged at one end of the first baffle plate, and a first baffle plate rotating shaft is arranged at one end of the first baffle plate; the first baffle can freely rotate around a first baffle rotating shaft; the other end of the first baffle is connected with a first rotating shaft of a cylinder of the first cylinder; the first cylinder being rotatable about a cylinder first axis of rotation; a second rotating shaft of the cylinder of the first cylinder is fixed on the rack; the first air cylinder can rotate around the second rotating shaft of the air cylinder; when the first cylinder output shaft retracts, the first baffle can be pulled to rotate around the first baffle rotating shaft, so that the other end, opposite to the first baffle rotating shaft, of the first baffle is contacted with the second baffle of the material distributing device; at the moment, the first baffle is in a blocking state so as to achieve the purpose of blocking the workpiece from being continuously conveyed forwards along the material distribution conveying belt; the workpiece conveying direction is changed to enter the first material distributing groove; when the first cylinder output shaft extends out, the first baffle can be pushed to rotate around the first baffle rotating shaft, and the other end, opposite to the first baffle rotating shaft, of the first baffle is separated from the second baffle of the material distribution device to be contacted until the first baffle is parallel to the material distribution conveying belt and is arranged on one side, far away from the material distribution device, of the material distribution conveying belt; at the moment, the first baffle is in a storage state so as to remove the blockage of workpiece transmission; the transmission tail end of the material distribution transmission belt is provided with a tail end baffle.

Preferably, a third partition plate is vertically arranged on the material distributing device; and a second distributing groove is formed between the second partition plate and the third partition plate.

Preferably, a second cylinder and a second baffle are arranged at the inlet of the second material distribution groove; when the output shaft of the second cylinder retracts, the second baffle can be pulled to rotate around the rotating shaft at one end until the other end of the second baffle is contacted with the third baffle of the material distributing device; at the moment, the second baffle is in a blocking state, so that the workpiece can be prevented from continuously moving forward along with the material distribution conveying belt, the moving direction of the workpiece is changed, and the workpiece enters the second material distribution groove; when the output shaft of the second cylinder extends out, the second baffle can be pushed to rotate along the rotating shaft at one end until the second baffle is parallel to the material distribution conveying belt and is arranged on one side of the material distribution conveying belt far away from the material distribution device; at this time, the second baffle is in a storage state to release the blockage of the workpiece transmission.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

automatic feeding machine can realize different specification work piece automatic conveying, the product that realizes different specifications after back through manipulator transport to all the other transmission lines gets into different magazines respectively behind feed divider in, whole material process of dividing is whole automatic to be accomplished, need not operation personnel's intervention. The automatic control device is high in working efficiency, misoperation can be avoided, product quality is greatly improved, and production cost is saved.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

fig. 1 is a perspective view of a first angle of the automatic feeding machine of the present invention;

fig. 2 is a perspective view of a combination of a first cylinder and a first baffle of the automatic feeding machine according to the present invention;

fig. 3 is a perspective view of a material distributing device of the automatic feeding machine of the present invention;

fig. 4 is a perspective view of the automatic feeding machine according to the present invention at a second angle;

wherein: 1. a manipulator; 2. a transition conveyor belt; 3. a first anti-stack device; 4. a material distributing conveying belt; 5. a second anti-stack device; 6. a first baffle plate; 601. a first baffle plate rotating shaft; 7. a material distributing device; 701. a first separator; 702. a second separator; 703. a third partition plate; 704. a fourth separator; 8. a second baffle; 9. an end stop; 10. a frame; 11. a first cylinder; 1101. a first rotating shaft of the cylinder; 1102. a second rotating shaft of the cylinder; 12. a feeding conveying belt.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Fig. 1-4 show an automatic feeder according to the present invention, which comprises a frame 10, a feeding conveyor belt 12 and a manipulator 1; the feeding conveyor belt 12 can horizontally circulate to convey workpieces; the manipulator 1 can move with full freedom; a transition conveyor belt 2 is arranged on the frame 10; the transmission direction of the transition conveyor belt 2 is intersected with the transmission direction of the feeding conveyor belt 12 and is spatially positioned above the transmission tail end of the feeding conveyor belt 12; the tail end of the transition conveyor belt 2 in the conveying direction is provided with a first anti-overlapping device 3; the first anti-overlapping device 3 crosses the upper surface of the transition conveyor belt 2 and rotates all the time; the distance from the bottom of the first anti-overlapping device 3 to the upper surface of the transition conveyor belt 2 only allows the workpiece to pass through smoothly; a material distributing and conveying belt 4 is horizontally arranged on the rack 10; the distribution conveyor belt 4 is arranged at the conveying tail end of the transition conveyor belt 2, and the conveying direction of the distribution conveyor belt is intersected with the conveying direction of the transition conveyor belt 2; a second anti-overlapping device 5 is arranged in the middle of the material distributing conveying belt 4; the second anti-overlapping device 5 crosses the upper surface of the material distribution conveying belt 4 and rotates all the time; the distance from the bottom of the second anti-overlapping device 5 to the upper surface of the distributing conveyor belt 4 can only allow the workpieces to pass through smoothly; the tail end of the material distribution conveying belt 4 is provided with a material distribution device 7; the material distributing device 7 is arranged on one side of the material distributing conveying belt 4 and is vertical to the running direction of the material distributing conveying belt 4; the material distributing device 7 forms a negative included angle of 15-45 degrees with the horizontal plane and inclines towards the far end relative to the near end of the material distributing conveying belt 4; a first partition plate 701 and a second partition plate 702 are vertically arranged on the material distributing device 7; a third partition 703 and a fourth partition 704; a first material distributing groove (not shown) is formed between the first partition plate 701 and the second partition plate 702; a second distributing groove (not shown) is formed between the second partition plate 702 and the third partition plate 703; a third distributing groove (not shown) is formed between the third partition 703 and the fourth partition 704; a first air cylinder 11 and a first baffle 6 are arranged at the inlet of the first material distribution groove, and a first baffle rotating shaft 601 is arranged at one end of the first baffle 6; the first baffle 6 can rotate freely around a first baffle rotating shaft 601; the other end of the first baffle 6 is connected with a cylinder first rotating shaft 1101 of a first cylinder 11; the first cylinder 6 is rotatable about a cylinder first axis of rotation 1101; the second rotating shaft 1102 of the cylinder of the first cylinder 11 is fixed on the frame 10; the first cylinder 11 can rotate around the second cylinder rotating shaft 1102; when the output shaft of the first air cylinder 11 retracts, the first baffle 6 can be pulled to rotate around the first baffle rotating shaft 601, so that the other end, opposite to the first baffle rotating shaft 601, of the first baffle 6 is contacted with the second partition 702 of the material distributing device 7; at the moment, the first baffle 6 is in a blocking state so as to achieve the purpose of blocking the workpiece from being continuously conveyed forwards along the material distribution conveying belt 4; the workpiece conveying direction is changed to enter the first material distributing groove; when the output shaft of the first air cylinder 11 extends out, the first baffle 6 can be pushed to rotate around the first baffle rotating shaft 601, and the other end, opposite to the first baffle rotating shaft 601, of the first baffle 6 and the second baffle 702 of the material distribution device 7 are separated from contact until the first baffle 6 is parallel to the material distribution conveying belt 4 and is arranged on one side, away from the material distribution device 7, of the material distribution conveying belt 4; at the moment, the first baffle 6 is in a storage state so as to release the blockage of workpiece transmission; a second cylinder (not shown) and a second baffle plate 8 are arranged at the inlet of the second distributing chute; the working mode and principle of the second cylinder and the second baffle plate 8 are completely consistent with those of the first cylinder 11 and the first baffle plate 6; when the output shaft of the second cylinder retracts, the second baffle 8 can be pulled to rotate around the rotating shaft at one end until the other end of the second baffle 8 is contacted with the third partition 703 of the material distributing device 7; at the moment, the second baffle plate 8 is in a blocking state, so that the workpiece can be prevented from continuously moving forwards along with the material distribution conveying belt 4, the moving direction of the workpiece is changed, and the workpiece enters the second material distribution groove; when the output shaft of the second cylinder extends out, the second baffle 8 can be pushed to rotate along the rotating shaft at one end until the second baffle 8 is parallel to the material distribution conveying belt 4 and is arranged on one side of the material distribution conveying belt 4 far away from the material distribution device 7; at this time, the second baffle 8 is in a storage state to release the blockage of the workpiece transmission; the transmission tail end of the material distribution transmission belt 4 is provided with a tail end baffle 9.

When the manipulator is in work, a workpiece is placed on the conveying belt of the feeding conveying belt 12, and when the workpiece enters the working range of the manipulator 1, the manipulator 1 sucks the workpiece and places the workpiece on the transition conveying belt 2; at this time, the workpieces are conveyed by the transition conveyor belt 2 and pass through the first anti-overlapping device 3, if the workpieces are overlapped on the transition conveyor belt 2 due to the fact that the conveying speed of the transition conveyor belt 2 is inconsistent with the working speed of the manipulator 1, after passing through the first anti-overlapping device 3, the overlapped workpieces can be separated into single workpieces, the single workpieces are conveyed to the inlet end of the material distribution conveyor belt 4 by the transition conveyor belt 2 and are conveyed along with the movement of the material distribution conveyor belt 4; if the workpieces are superposed on the distribution conveyor belt 4 due to the fact that the conveying speeds of the distribution conveyor belt 4 and the transition conveyor belt 2 are not consistent, the superposed workpieces can be separated into single workpieces to be continuously conveyed along with the distribution conveyor belt 4 after passing through the second anti-superposition device 5; if the workpiece needs to enter the first material distribution groove, at the moment, when the output shaft of the first air cylinder 11 retracts, the first baffle 6 can be pulled to rotate around the first baffle rotating shaft 601, so that the other end, opposite to the first baffle rotating shaft 601, of the first baffle 6 is contacted with the second partition plate 702 of the material distribution device 7, and the purpose that the workpiece is prevented from being continuously conveyed forwards along the material distribution conveying belt 4 is achieved; the workpiece conveying direction is changed to enter the first material distributing groove; if a workpiece needs to enter the second material distribution groove, the output shaft of the first air cylinder 11 extends out to push the first baffle 6 to rotate around the first baffle rotating shaft 601 and enable the other end of the first baffle 6, which is opposite to the first baffle rotating shaft 601, to be separated from the second partition 702 of the material distribution device 7 until the first baffle 6 is parallel to the material distribution conveying belt 4 and is arranged on one side of the material distribution conveying belt 4, which is far away from the material distribution device 7, so as to remove the blockage of workpiece transmission, and at the moment, the output shaft of the second air cylinder retracts to pull the second baffle 8 to rotate around the rotating shaft at one end until the other end of the second baffle 8 is contacted with the third partition; at the moment, the second baffle plate 8 can prevent the workpiece from continuously moving forward along with the material distribution conveying belt 4 so as to change the moving direction of the workpiece and enable the workpiece to enter the second material distribution groove; if the work piece need get into the third minute silo, first baffle 6 and second baffle 8 all are in the state of accomodating this moment, and the work piece is along with dividing the material transmission band and still forward the transmission until the work piece meets end baffle 9 back, thereby the work piece stops forward transmission and then redirecting gets into the third minute silo and accomplish different specification work pieces and be sent into different minute silos respectively and realize dividing the purpose of material.

automatic material loading machine can realize that the work piece of different specifications is separately placed behind this device and is got into different material frames in, whole branch material process is whole to be accomplished automatically, need not operation personnel's intervention. The automatic control device is high in working efficiency, misoperation can be avoided, product quality is greatly improved, and production cost is saved.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides an automatic feeding machine which characterized in that: comprises a frame, a feeding conveying belt and a manipulator; the feeding conveying belt can horizontally and circularly move to convey workpieces; the manipulator can move in a full degree of freedom; a transition transmission belt is arranged on the frame; the transmission direction of the transition transmission belt is intersected with the transmission direction of the feeding transmission belt and is spatially positioned above the transmission tail end of the feeding transmission belt; the tail end of the transition conveying belt in the conveying direction is provided with a first anti-overlapping device; the first anti-overlapping device crosses the upper surface of the transition transmission belt and rotates all the time; the distance from the bottom of the first anti-overlapping device to the upper surface of the transition conveyor belt can only allow the workpiece to pass through smoothly; a material distributing conveying belt is horizontally arranged on the rack; the distribution conveyor belt is arranged at the conveying tail end of the transition conveyor belt, and the conveying direction of the distribution conveyor belt is intersected with the conveying direction of the transition conveyor belt; a second anti-overlapping device is arranged in the middle of the material distribution conveying belt; the second anti-overlapping device stretches across the upper surface of the material distribution conveying belt and rotates all the time; the distance from the bottom of the second anti-overlapping device to the upper surface of the material distribution conveying belt can only allow the workpiece to pass through smoothly; the tail end of the material distribution conveying belt is provided with a material distribution device; the material distributing device is arranged on one side of the material distributing conveying belt and is vertical to the running direction of the material distributing conveying belt; the material distributing device and the horizontal plane form a negative included angle of 15-45 degrees and incline towards the far end relative to the near end of the material distributing conveying belt; the material distributing device is vertically provided with a first partition plate and a second partition plate; a fourth separator; a first material distributing groove is formed between the first partition plate and the second partition plate; a third distributing groove is formed between the second partition plate and the fourth partition plate; a first cylinder is arranged at an inlet of the first material distribution groove, a first baffle plate is arranged at one end of the first baffle plate, and a first baffle plate rotating shaft is arranged at one end of the first baffle plate; the first baffle can freely rotate around a first baffle rotating shaft; the other end of the first baffle is connected with a first rotating shaft of a cylinder of the first cylinder; the first cylinder being rotatable about a cylinder first axis of rotation; a second rotating shaft of the cylinder of the first cylinder is fixed on the rack; the first air cylinder can rotate around the second rotating shaft of the air cylinder; when the first cylinder output shaft retracts, the first baffle can be pulled to rotate around the first baffle rotating shaft, so that the other end, opposite to the first baffle rotating shaft, of the first baffle is contacted with the second baffle of the material distributing device; the transmission tail end of the material distribution transmission belt is provided with a tail end baffle.

2. An automatic feeder according to claim 1, characterised in that: a third partition plate is vertically arranged on the material distributing device; and a second distributing groove is formed between the second partition plate and the third partition plate.

3. An automatic feeder according to claim 2, characterised in that: a second cylinder and a second baffle are arranged at the inlet of the second distributing chute; when retracting, the output shaft of the second cylinder can pull the second baffle to rotate around the rotating shaft at one end until the other end of the second baffle is contacted with the third baffle of the material distributing device.