阅读说明：本技术 一种铝盘自动动态称重上料装置 (Automatic dynamic weighing and feeding device for aluminum plate ) 是由 许雄 于 2018-06-15 设计创作，主要内容包括：本发明公开了一种铝盘自动动态称重上料装置,包括厂家裁切装置和中频加热装置,其结构要点是,厂家裁切装置和中频加热装置之间依次设有柔性输送链、三段倍速线、在线称重剔除装置和梯级式上料装置,所述的三段倍速线包括三条输送带,每条输送带的下方均连接有输送电机,三个输送电机的转速由输入方向至输出方向呈倍数增加,输送电机设在支撑台上,所述的在线称重剔除装置包括支撑架；与现有技术相对比,本发明的有益效果是：设计合理,结构简单,能够通过对铝盘件进行重量检测,以分辨其尺寸规格是否合格,并且能够自动将不合格的铝盘件进行剔除,无需人工分辨剔除,降低成本且增加效率。(The invention discloses an automatic dynamic weighing and feeding device for aluminum trays, which comprises a factory cutting device and a medium-frequency heating device, and is structurally characterized in that a flexible conveying chain, three sections of speed doubling lines, an online weighing and removing device and a stepped feeding device are sequentially arranged between the factory cutting device and the medium-frequency heating device, each three section of speed doubling line comprises three conveying belts, a conveying motor is connected below each conveying belt, the rotating speeds of the three conveying motors are increased in multiples from an input direction to an output direction, the conveying motors are arranged on a supporting table, and each online weighing and removing device comprises a supporting frame; compared with the prior art, the invention has the beneficial effects that: reasonable in design, simple structure can be through carrying out weight detection to the aluminium dish spare to distinguish whether its size specification is qualified, and can reject unqualified aluminium dish spare automatically, need not the manual work and distinguish and reject, reduce cost and increase efficiency.)

1. The utility model provides an automatic dynamic weighing loading attachment of aluminium dish, includes producer cutting device and medium frequency heating device, its characterized in that: the flexible conveying chain, the three sections of speed doubling lines, the online weighing and removing device and the stepped feeding device are sequentially arranged between the factory cutting device and the medium-frequency heating device, each three section of speed doubling line comprises three conveying belts, a conveying motor is connected below each conveying belt, the rotating speeds of the three conveying motors are increased in multiple from the input direction to the output direction, each conveying motor is arranged on a supporting table, each online weighing and removing device comprises a supporting frame, an electronic pressure sensor, an air cylinder removing mechanism and a piece shifting mechanism are arranged on each supporting frame, a weighing plate is placed on each electronic pressure sensor, each air cylinder removing mechanism and each piece shifting mechanism are arranged above the corresponding weighing plate and connected with a control box, and the control box is arranged on each supporting frame.

2. The automatic dynamic weighing and feeding device of the aluminum plate as claimed in claim 1, wherein: the shifting mechanism comprises a cross-shaped shifting piece and a rotating motor arranged in the control box, the center of the shifting piece is connected with an output shaft of the rotating motor, and the rotating direction of the output shaft is the same as the conveying direction of the conveying belt.

3. The automatic dynamic weighing and feeding device of the aluminum plate as claimed in claim 1, wherein: the cylinder removing mechanism comprises a removing plate which is perpendicular to the weighing plate, the removing plate is connected with a telescopic output end of a cylinder, the cylinder is arranged in the control box, and the moving direction of the telescopic output end of the cylinder is perpendicular to the conveying direction of the conveying belt.

4. The automatic dynamic weighing and feeding device of the aluminum plate as claimed in claim 1, wherein: the rotary motor and the cylinder are respectively connected with a motor working core plate and a cylinder working core plate, and the motor working core plate and the cylinder working core plate are both in linear connection with the electronic pressure sensor.

5. The automatic dynamic weighing and feeding device of the aluminum plate as claimed in claim 2, wherein: the rotating motor is a motor with an output shaft in a locked state when not in work.

6. The automatic dynamic weighing and feeding device of the aluminum plate as claimed in claim 1, wherein: the rotation speed of the conveying motor is increased by 2-3 times.

Technical Field

The invention belongs to the field of part detection equipment, and particularly relates to an automatic weighing and feeding device for an aluminum tray.

Background

The aluminum disc is a common part in the existing industry, is widely favored by the existing industry because of lighter weight and lower cost, but has the same problem that the aluminum metal has lower hardness, so the aluminum metal is processed into a piece by adopting a stamping mode more, and the product after stamping forming often has the phenomenon of different dimensions, and the phenomenon can not be visually reflected.

Disclosure of Invention

In order to solve the technical problems, the invention provides an automatic dynamic weighing and feeding device for an aluminum tray, which can efficiently detect the aluminum tray.

In order to achieve the purpose, the invention adopts the technical scheme that the automatic dynamic weighing and feeding device for the aluminum plate comprises a manufacturer cutting device and a medium-frequency heating device, and is structurally characterized in that a flexible conveying chain, a three-section double-speed line, an online weighing and rejecting device and a ladder type feeding device are sequentially arranged between the manufacturer cutting device and the medium-frequency heating device, the three-section double-speed line comprises three conveying belts, a conveying motor is connected below each conveying belt, the rotating speeds of the three conveying motors are increased in a multiple mode from an input direction to an output direction, the conveying motors are arranged on a supporting table, the online weighing and rejecting device comprises a supporting frame, an electronic pressure sensor, an air cylinder rejecting mechanism and a piece shifting mechanism are arranged on the supporting frame, a weighing plate is placed on the electronic pressure sensor, the air cylinder rejecting mechanism and the piece shifting mechanism are arranged above the weighing plate and are connected with a control box, the control box is arranged on the support frame.

As a further improvement of the invention, the shifting mechanism comprises a cross-shaped shifting piece and a rotating motor arranged in the control box, the center of the shifting piece is connected with an output shaft of the rotating motor, and the rotating direction of the output shaft is the same as the conveying direction of the conveying belt.

As a further improvement of the invention, the cylinder removing mechanism comprises a removing plate which is arranged perpendicular to the weighing plate, the removing plate is connected with a telescopic output end of a cylinder, the cylinder is arranged in the control box, and the movement direction of the telescopic output end of the cylinder is perpendicular to the conveying direction of the conveying belt.

As a further improvement of the invention, the rotating motor and the cylinder are respectively connected with a motor working core plate and a cylinder working core plate, and the motor working core plate and the cylinder working core plate are both linearly connected with the electronic pressure sensor.

As a further improvement of the invention, the rotating motor is a motor with an output shaft in a locked state when the rotating motor does not work.

As a further improvement of the invention, the rotation speed of the conveying motor is increased by a factor of 2-3.

Compared with the prior art, the invention has the beneficial effects that: reasonable in design, simple structure can be through carrying out weight detection to the aluminium dish spare to distinguish whether its size specification is qualified, and can reject unqualified aluminium dish spare automatically, need not the manual work and distinguish and reject, reduce cost and increase efficiency.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic view of a cylinder rejecting mechanism according to the present invention;

FIG. 3 is a schematic structural view of the toggle mechanism of the present invention;

the automatic weighing machine comprises a factory cutting device, a 2-intermediate frequency heating device, a 3-flexible conveying chain, a 4-three-section speed doubling line, a 5-step type feeding device, a 6-conveying belt, a 7-conveying motor, an 8-supporting table, a 9-supporting frame, a 10-electronic pressure sensor, a 11-weighing plate, a 12-cylinder removing mechanism, a 13-piece shifting mechanism, a 14-control box, a 15-piece shifting mechanism, a 16-rotating motor, a 17-output shaft, an 18-removing plate, a 19-cylinder, a 20-telescopic output end, a 21-motor working core plate and a 22-cylinder working core plate, wherein the factory cutting device is arranged on the factory cutting device, the intermediate frequency heating device.

Detailed Description

The invention is further illustrated with reference to the figures and the examples, without however limiting the scope of protection of the invention.

As shown in fig. 1 to 3, an automatic dynamic weighing and feeding device for aluminum trays comprises a factory cutting device 1 and a medium-frequency heating device 2, wherein a flexible conveying chain 3, a three-section speed doubling line 4, an online weighing and removing device and a stepped feeding device 5 are sequentially arranged between the factory cutting device 1 and the medium-frequency heating device 2, the three-section speed doubling line 4 comprises three conveying belts 6, a conveying motor 7 is connected below each conveying belt 6, the rotating speeds of the three conveying motors 7 are increased in multiples from an input direction to an output direction, the conveying motors 7 are arranged on a supporting table 8, the online weighing and removing device comprises a supporting frame 9, an electronic pressure sensor 10, an air cylinder removing mechanism 12 and a piece shifting mechanism 13 are arranged on the supporting frame 9, a weighing plate 11 is arranged on the electronic pressure sensor 10, the air cylinder removing mechanism 12 and the piece shifting mechanism 13 are arranged above the weighing plate 11 and connected with a control box 14, the control box 14 is arranged on the support frame 9.

The shifting mechanism 13 comprises a cross-shaped shifting piece 15 and a rotating motor 16 arranged in the control box 14, the center of the shifting piece 15 is connected with an output shaft 17 of the rotating motor 16, and the rotating direction of the output shaft 17 is the same as the conveying direction of the conveying belt 6.

The cylinder removing mechanism 12 comprises a removing plate 18 which is perpendicular to the weighing plate 11, the removing plate 18 is connected with a telescopic output end 20 of a cylinder 19, the cylinder 19 is arranged in the control box 14, and the moving direction of the telescopic output end 20 of the cylinder 19 is perpendicular to the conveying direction of the conveying belt 6.

The rotating motor 16 and the air cylinder 19 are respectively connected with a motor working core plate 21 and an air cylinder working core plate 22, and the motor working core plate 21 and the air cylinder working core plate 22 are both in linear connection with the electronic pressure sensor 10.

The rotating electric machine 16 is a machine whose output shaft is in a locked state when not operating.

The rotation speed of the conveying motor 7 is increased by 2-3 times.

In the specific implementation of the invention, different pressure induction limit values are respectively arranged on a motor working core plate 21 and a cylinder working core plate 22, then when an aluminum disc is cut and formed, the aluminum disc is conveyed to a three-section speed doubling line 4 by a flexible conveying chain 3, the three-section speed doubling line 4 comprises three conveying belts 6, a conveying motor 7 is connected below each conveying belt 6, the rotating speeds of the three conveying motors 7 are increased in a multiple manner from an input direction to an output direction, the rotating speed of the conveying motor 7 is increased in a multiple manner by 2-3 times, so that the distance of each aluminum disc can be pulled, the aluminum disc is conveyed to an online weighing and removing device, after weighing, an electronic pressure sensor 10 transmits the received weight information to the motor working core plate 21 and the cylinder working core plate 22, when the weight value is within the induction limit value of the motor working core plate 21, the aluminum disc is qualified, a rotating motor 16 is controlled to work by the motor working core plate 21, when the output shaft 17 of the rotating motor 16 rotates, the control shifting piece 15 rotates, so that qualified aluminum disc pieces are shifted into the stepped feeding device 5 and then enter the intermediate frequency heating device 2, and when the weight value is within the induction limit value of the cylinder working core plate 22, the work of the cylinder 20 is controlled through the cylinder working core plate 22, so that the movement of the removing plate 18 is realized, the aluminum disc pieces are separated and dropped, and because the rotating motor 17 is a motor with a locked output shaft when not working and is applied in the prior art, the aluminum disc pieces moving at high speed can be effectively blocked.

The motor working core plate 21 and the cylinder working core plate 22 in the present invention are all core plates that can be realized by the existing electronic technology, and are already adopted in the present technology, which can be known by those skilled in the art, and do not belong to the protection core of the present invention.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.