CN111977268A

CN111977268A - Automatic production line system based on electrical control

Info

Publication number: CN111977268A
Application number: CN202010938924.1A
Authority: CN
Inventors: 程政毅; 赵静瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2020-11-24

Abstract

The application discloses an automatic production line system based on electrical control, which comprises an electric box, a frequency converter speed regulating box, a control mechanism, a speed measuring mechanism and a processing mechanism, wherein the electric box, the frequency converter speed regulating box, the control mechanism, the speed measuring mechanism and the processing mechanism are positioned on one side of a support; the control mechanism comprises a supporting plate, a first motor, a conveying belt and an RFID electronic tag, the speed measuring mechanism comprises a fixing plate, a second control box, a first speed sensor and a second speed sensor, and the processing mechanism comprises a deflection feeding rack. The conveying speed of the conveying belts is monitored by monitoring the speed of the RFID tag reader-writer for reading and writing the RFID electronic tags, the conveying speed of each conveying belt is adjusted by matching with a frequency converter speed regulating box, and uniform punching processing of workpieces is realized when the workpieces pass through a deflection feeding rack; the speed of the conveyer belt is monitored by matching with the speed sensor, stable conveying of a production line can be further realized, the problem that workpieces cannot be conveyed uniformly due to the fact that conveying speeds of the conveyer belts are inconsistent is avoided, automatic control is achieved in conveying of the conveyer belts, and production efficiency and intellectualization are guaranteed.

Description

Automatic production line system based on electrical control

Technical Field

The application relates to a production line, in particular to an automatic production line system based on electrical control.

Background

The production line is in a multi-variety production organization form organized by taking a certain type of part groups as objects, and is provided with machine equipment necessary for finishing processing tasks of a plurality of similar parts, the equipment and the working places are arranged and configured according to the process routes and the process labor amount proportion of a plurality of parts or main parts on the production line, the production line does not strictly produce according to beats like a production line, special efficient equipment and tools cannot be adopted in large quantity, the high continuity of the process cannot be ensured, but the production line has greater flexibility and can adapt to the requirements of multi-variety production.

The production line is the general name of required equipment machine during processing, the production process of production is accomplished according to the processing order in proper order, the production line is carried out the transport of work piece by the conveyer belt usually during processing, and the inconsistent problem of drive unit transmission efficiency can appear in transportation process unavoidably, utilize the beat feeder to carry out work piece continuous processing and lead to the machining dimension to appear the deviation easily, influence the processingquality of work piece, cause the work piece to scrap the problem even, be difficult for monitoring and real-time the regulation to the speed of every conveyer belt, influence the reliability and the intelligent control of production line. Therefore, an automatic production line system based on electrical control is proposed to solve the above problems.

Disclosure of Invention

The automatic production line system based on electrical control comprises an electric box, a frequency converter speed regulating box, a control mechanism, a speed measuring mechanism and a processing mechanism, wherein the electric box is positioned on one side of a support;

the control mechanism comprises a supporting plate, a first motor, a conveying belt and RFID electronic tags, wherein the supporting plate is fixedly connected with the side wall of the support, the first motor is fixedly installed at the top of the supporting plate, the output end of the first motor is fixedly connected with a driving shaft, the driving shaft is fixedly connected with a driving wheel, the driving wheels are in transmission connection through the conveying belt, the RFID electronic tags are uniformly arranged on the surface of the conveying belt, and a second motor and a third motor are respectively arranged on two sides of the support;

the speed measuring mechanism comprises a fixing plate, a second control box, a first speed sensor and a second speed sensor, the fixing plate is fixedly connected with the bracket, the top surfaces of the fixing plate positioned on two sides are respectively fixedly connected with the first speed sensor and the second speed sensor, the second control box is positioned on one side of the bracket, and the top of the second control box is fixedly installed with a third speed sensor;

the processing mechanism comprises a deflection feeding rack, fixed blocks on the inner wall of the deflection feeding rack are connected in a sliding mode, the fixed blocks are fixedly connected with the top of the support through first electric push rods, the fixed blocks are fixedly connected through guide rails, the surfaces of the guide rails are movably sleeved with sliding blocks, and the sliding blocks are fixedly connected with the fixed blocks through second springs.

Further, electronic box and converter speed governing case fixed connection, electronic box and converter speed governing case all are located the support homonymy, mutual electric connection between electronic box and the converter speed governing case, just converter speed governing case respectively with first motor, second motor and third motor electric connection.

Further, support quantity is a plurality of, every the support all is the U-shaped structure, per two all be equipped with the fixed plate between the support, be located both sides the support all through the backup pad respectively with second motor and third motor fixed connection, and be located both sides the fixed plate top surface is provided with first speed sensor and second speed sensor respectively, first speed sensor and second speed sensor all correspond with the conveyer belt, just first speed sensor and second speed sensor all with second control box electric connection.

Furthermore, a first control box is arranged on one side of the second control box, the first control box and the second control box are both located on the same side of the support, the top of the first control box is fixedly connected with the RFID tag reader-writer, the RFID tag reader-writer corresponds to the RFID electronic tag, and the first control box is electrically connected with the frequency converter speed regulation box.

Furthermore, two conveying belts are arranged between the supports, a plurality of RFID electronic tags are fixedly embedded on the surface of each conveying belt, and the fixing plates between the supports are located inside the conveying belts.

Furthermore, the deflection feeding rack is of a U-shaped structure, the deflection feeding rack is located at the top of the support, two first electric push rods which are symmetrically distributed are arranged at the top of the support, and the two first electric push rods are located between the baffle and the deflection feeding rack.

Furthermore, the number of the guide rails is two, the two guide rails are respectively located at two ends of the fixed block, and second electric push rods which are horizontally distributed are arranged between the guide rails.

Further, the top surface of the fixing plate is fixedly connected with the bearing plate, the bearing plate is located inside the deflection feeding rack, the bearing plate and the top of the conveying belt are located at the same horizontal position, and the bearing plate corresponds to the punch.

Furthermore, the first control boxes are fixedly connected with the ground through supporting legs, the number of the first control boxes is a plurality, every two first control boxes are respectively located on two sides of each conveying belt, and the first control boxes are electrically connected with one another.

Further, the baffle is located two conveyer belt both sides, be equipped with the work piece that is used for processing between the baffle, the work piece is located two conveyer belt top surfaces, just the work piece is connected with the laminating of bearing plate surface.

The beneficial effect of this application is: the automatic production line system based on the electrical control has the advantages that the production line control reliability is improved, and the intelligent control can be realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall front view of an embodiment of the present application;

FIG. 3 is a schematic diagram of an overall top view configuration of an embodiment of the present application;

FIG. 4 is a schematic side view of a first control box according to an embodiment of the present disclosure;

FIG. 5 is a schematic side view of a deflection feeder frame according to an embodiment of the present disclosure;

FIG. 6 is a side view of an embodiment of the present application;

FIG. 7 is a schematic side view of a second control box according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a production line system according to an embodiment of the present application.

In the figure: 1. the device comprises a support, 2, an electric box, 3, a frequency converter speed regulation box, 4, a first control box, 5, a second control box, 6, a deflection feeding rack, 7, a supporting plate, 8, a first motor, 9, a driving shaft, 10, a driving wheel, 11, a conveying belt, 12, an RFID electronic tag, 13, a second motor, 14, a third motor, 15, a first speed sensor, 16, a second speed sensor, 17, a baffle, 18, a supporting leg, 19, an RFID tag reader-writer, 20, a third speed sensor, 21, a fixing plate, 22, a first electric push rod, 23, a fixing block, 24, a guide rail, 25, a sliding block, 26, a second electric push rod, 27, a punch, 28 and a bearing plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 8, an automatic production line system based on electrical control includes an electrical box 2, a frequency converter speed-adjusting box 3, a control mechanism, a speed-measuring mechanism and a processing mechanism, which are located on one side of a support 1.

Control mechanism includes backup pad 7, first motor 8, conveyer belt 11 and RFID electronic tags 12,

backup pad

7 and 1 lateral wall fixed connection of support, backup pad 7 top fixed mounting has

first motor

8, 8 output of first motor and drive shaft 9 fixed connection, and drive shaft 9 and drive wheel 10 fixed connection, connect through 11 transmissions of conveyer belt between the

drive wheel

10, 11 surfaces of conveyer belt evenly are provided with RFID

electronic tags

12, 1 both sides of support are equipped with second motor 13 and third motor 14 respectively.

The speed measuring mechanism comprises a fixing plate 21, a second control box 5, a first speed sensor 15 and a second speed sensor 16, the fixing plate 21 is fixedly connected with the support 1, the top surfaces of the fixing plates 21 positioned on two sides are respectively fixedly connected with the first speed sensor 15 and the second speed sensor 16, the second control box 5 is positioned on one side of the support 1, and the top of the second control box 5 is fixedly installed with a third speed sensor 20.

The machining mechanism comprises a deflection feeding rack 6, fixed blocks 23 on the inner wall of the deflection feeding rack 6 are in sliding connection, the fixed blocks 23 are fixedly connected with the top of the support 1 through first electric push rods 22, the fixed blocks 23 are fixedly connected through guide rails 24, the surfaces of the guide rails 24 are movably sleeved with sliding blocks 25, and the sliding blocks 25 are fixedly connected with the fixed blocks 23 through second springs.

The electric box 2 is fixedly connected with the frequency converter speed regulating box 3, the electric box 2 and the frequency converter speed regulating box 3 are both positioned at the same side of the support 1, the electric box 2 and the frequency converter speed regulating box 3 are electrically connected with each other, and the frequency converter speed regulating box 3 is respectively electrically connected with the first motor 8, the second motor 13 and the third motor 14 and is used for respectively controlling the speeds of the first motor 8, the second motor 13 and the third motor 14; the number of the supports 1 is a plurality, each support 1 is of a U-shaped structure, a fixing plate 21 is arranged between every two supports 1, the supports 1 on two sides are respectively and fixedly connected with a second motor 13 and a third motor 14 through supporting plates 7, the top surfaces of the fixing plates 21 on two sides are respectively provided with a first speed sensor 15 and a second speed sensor 16, the first speed sensor 15 and the second speed sensor 16 correspond to the conveying belts 11, the first speed sensor 15 and the second speed sensor 16 are electrically connected with the second control box 5, speed monitoring of the conveying belts 11 is achieved through the speed sensors, and the conveying speeds of the conveying belts 11 are guaranteed to be consistent; a first control box 4 is arranged on one side of a second control box 5, the first control box 4 and the second control box 5 are both positioned on the same side of the support 1, the top of the first control box 4 is fixedly connected with an RFID tag reader-writer 19, the RFID tag reader-writer 19 corresponds to the RFID electronic tag 12, the first control box 4 is electrically connected with the frequency converter speed regulation box 3, and the speed of the RFID electronic tag 12 is read and written by the RFID tag reader-writer 19 to realize the monitoring of the speed of the conveying belt 11; two conveying belts 11 are arranged between the supports 1, a plurality of RFID electronic tags 12 are embedded and fixed on the surface of each conveying belt 11, and a fixing plate 21 between the supports 1 is positioned inside the conveying belts 11 and used for monitoring the speed of the conveying belts 11 and ensuring the stability of the conveying speed of the conveying belts 11; the deflection feeding rack 6 is of a U-shaped structure, the deflection feeding rack 6 is positioned at the top of the support 1, two first electric push rods 22 which are symmetrically distributed are arranged at the top of the support 1, and the two first electric push rods 22 are positioned between the baffle 17 and the deflection feeding rack 6 and used for adjusting the height of the fixing block 23; the number of the guide rails 24 is two, the two guide rails 24 are respectively positioned at two ends of the fixed block 23, and second electric push rods 26 which are horizontally distributed are arranged between the guide rails 24 and used for transversely moving the slide block 25 to realize the adjustment of the punching position; the top surface of the fixing plate 21 is fixedly connected with a bearing plate 28, the bearing plate 28 is positioned in the deflection feeding rack 6, the bearing plate 28 and the top of the conveying belt 11 are positioned at the same horizontal position, the bearing plate 28 and the punch 27 correspond to each other and are used for punching a workpiece, and the staggered distribution of the punched holes is realized by matching with the position of the slider 25; the first control boxes 4 are fixedly connected with the ground through supporting legs 18, the number of the first control boxes 4 is a plurality, every two first control boxes 4 are respectively positioned on two sides of each conveying belt 11, and the plurality of first control boxes 4 are electrically connected with each other and used for controlling the frequency converter speed regulating box 3 to regulate the driving speed of the motor; the baffle 17 is located two conveyer belt 11 both sides, is equipped with the work piece that is used for processing between the baffle 17, and the work piece is located two conveyer belt 11 top surfaces, and the work piece is connected with the laminating of loading board 28 surface, realizes the support of work piece when punching a hole, realizes punching a hole fast.

When the device is used, electrical elements appearing in the device are externally connected with a power supply and a control switch when in use, when a workpiece is conveyed through a conveying belt 11, a driving shaft 9 is driven to rotate through a second motor 13, a driving wheel 10 is driven to rotate, the conveying belt 11 is used for conveying the workpiece, when the workpiece enters a second conveying belt 11, the conveying is realized through the work of a first motor 8, when the second motor 13 drives the conveying belt 11 to rotate, an RFID electronic tag 12 on the surface of the workpiece passes through a corresponding RFID tag reader-writer 19, the speeds of two adjacent RFID electronic tags 12 are read and written through the RFID tag reader-writer 19, when the workpiece enters the surface of the conveying belt 11 in the middle part, the speeds of the two adjacent RFID electronic tags 12 are read and written through the RFID tag reader-writer 19, when the speeds are inconsistent, the speed of the conveying belt 11 is adjusted by controlling the transmission speed of the first motor 8 through a frequency converter speed, the uniformity of conveyed workpieces is guaranteed, the problem that the workpieces cannot be conveyed uniformly due to the fact that the speeds of the conveying belts 11 are inconsistent when the workpieces are conveyed is solved, meanwhile, the conveying speeds of the corresponding conveying belts 11 are sequentially monitored by matching with the first speed sensor 15, the second speed sensor 16 and the third speed sensor 20, and the uniform conveying of the workpieces by the conveying belts 11 is guaranteed; when the workpiece is conveyed, stable conveying is realized through the baffle 17, when the workpiece passes through the deflection feeding rack 6, punching is realized through the punch 27, the fixing block 23 is driven to move on the surface of the guide rail 24 through the extension and retraction of the second electric push rod 26, the change of the punching position is realized, and the staggered distribution of punching is realized.

According to the method, the conveying speed of each conveying belt is monitored by monitoring the speed of the RFID tag reader-writer for reading and writing the RFID electronic tag, the conveying speed of each conveying belt is adjusted by matching with the frequency converter speed regulating box, so that the uniform conveying of the workpiece is guaranteed, the uniform punching processing of the workpiece is realized when the workpiece passes through the deflection feeding rack, and the stability of production line control is improved;

the speed sensor is matched to monitor the speed of the conveying belts, so that stable conveying of a production line can be further realized, the problem that workpieces cannot be conveyed uniformly due to the fact that conveying speeds of the conveying belts are inconsistent is solved, conveying of the conveying belts is automatically controlled, and production efficiency and intellectualization are guaranteed;

this application realizes the regulation of the position of punching a hole through the adjusting block position, conveniently realizes the crisscross distribution of the position of punching a hole, and the stable transport of cooperation conveyer belt realizes the even processing on workpiece surface, improves work piece processing quality.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an automation line system based on electrical control which characterized in that: comprises an electric box (2) positioned on one side of a bracket (1), a frequency converter speed regulating box (3), a control mechanism, a speed measuring mechanism and a processing mechanism;

the control mechanism comprises a supporting plate (7), a first motor (8), a conveying belt (11) and RFID electronic tags (12), the supporting plate (7) is fixedly connected with the side wall of the support (1), the first motor (8) is fixedly installed at the top of the supporting plate (7), the output end of the first motor (8) is fixedly connected with a driving shaft (9), the driving shaft (9) is fixedly connected with a driving wheel (10), the driving wheels (10) are in transmission connection through the conveying belt (11), the RFID electronic tags (12) are uniformly arranged on the surface of the conveying belt (11), and a second motor (13) and a third motor (14) are respectively arranged on two sides of the support (1);

the speed measuring mechanism comprises a fixing plate (21), a second control box (5), a first speed sensor (15) and a second speed sensor (16), the fixing plate (21) is fixedly connected with the support (1), the top surfaces of the fixing plate (21) positioned on two sides are respectively fixedly connected with the first speed sensor (15) and the second speed sensor (16), the second control box (5) is positioned on one side of the support (1), and the top of the second control box (5) is fixedly installed with a third speed sensor (20);

the processing mechanism comprises a deflection feeding rack (6), wherein an inner wall fixing block (23) of the deflection feeding rack (6) is connected in a sliding mode, the fixing block (23) is fixedly connected with the top of the support (1) through a first electric push rod (22), the fixing block (23) is fixedly connected with one another through a guide rail (24), the surface of the guide rail (24) is movably sleeved with a sliding block (25), and the sliding block (25) is fixedly connected with the fixing block (23) through a second spring.

2. The electrical control-based automation line system of claim 1, wherein: electronic box (2) and converter speed adjusting box (3) fixed connection, electronic box (2) and converter speed adjusting box (3) all are located support (1) homonymy, mutual electric connection between electronic box (2) and converter speed adjusting box (3), just converter speed adjusting box (3) respectively with first motor (8), second motor (13) and third motor (14) electric connection.

3. The electrical control-based automation line system of claim 1, wherein: support (1) quantity is a plurality of, every support (1) all is the U-shaped structure, per two all be equipped with fixed plate (21) between support (1), be located both sides support (1) all pass through backup pad (7) respectively with second motor (13) and third motor (14) fixed connection, and be located both sides fixed plate (21) top surface is provided with first speed sensor (15) and second speed sensor (16) respectively, first speed sensor (15) and second speed sensor (16) all correspond with conveyer belt (11), just first speed sensor (15) and second speed sensor (16) all with second control box (5) electric connection.

4. The electrical control-based automation line system of claim 1, wherein: the RFID tag control device is characterized in that a first control box (4) is arranged on one side of the second control box (5), the first control box (4) and the second control box (5) are both located on the same side of the support (1), the top of the first control box (4) is fixedly connected with an RFID tag reader-writer (19), the RFID tag reader-writer (19) corresponds to the RFID electronic tag (12), and the first control box (4) is electrically connected with the frequency converter speed regulating box (3).

5. The electrical control-based automation line system of claim 1, wherein: two conveying belts (11) are arranged between the supports (1), a plurality of RFID electronic tags (12) are fixedly embedded on the surfaces of the conveying belts (11), and fixing plates (21) between the supports (1) are located inside the conveying belts (11).

6. The electrical control-based automation line system of claim 1, wherein: the deflection feeding rack (6) is of a U-shaped structure, the deflection feeding rack (6) is located at the top of the support (1), two first electric push rods (22) which are symmetrically distributed are arranged at the top of the support (1), and the two first electric push rods (22) are located between the baffle (17) and the deflection feeding rack (6).

7. The electrical control-based automation line system of claim 1, wherein: the number of guide rails (24) is two, two guide rails (24) are located fixed block (23) both ends respectively, be equipped with horizontally distributed's second electric putter (26) between guide rails (24).

8. The electrical control-based automation line system of claim 1, wherein: the top surface of the fixing plate (21) is fixedly connected with the bearing plate (28), the bearing plate (28) is located inside the deflection feeding rack (6), the bearing plate (28) and the top of the conveying belt (11) are located at the same horizontal position, and the bearing plate (28) corresponds to the punch (27).

9. The electrical control-based automation line system of claim 4, wherein: the first control boxes (4) are fixedly connected with the ground through supporting legs (18), the number of the first control boxes (4) is a plurality, every two first control boxes (4) are respectively located on two sides of each conveying belt (11), and the first control boxes (4) are electrically connected with one another.

10. The electrical control-based automation line system of claim 6, wherein: baffle (17) are located two conveyer belt (11) both sides, be equipped with the work piece that is used for processing between baffle (17), the work piece is located two conveyer belt (11) top surfaces, just the work piece is connected with loading board (28) surface laminating.