CN212197833U - Electric top motion control system of folding machine - Google Patents
Electric top motion control system of folding machine Download PDFInfo
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- CN212197833U CN212197833U CN202020506602.5U CN202020506602U CN212197833U CN 212197833 U CN212197833 U CN 212197833U CN 202020506602 U CN202020506602 U CN 202020506602U CN 212197833 U CN212197833 U CN 212197833U
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Abstract
The utility model relates to a folder electric top motion control system, which comprises a lead screw guide rail, a servo motor for driving the lead screw of the lead screw guide rail to rotate, a servo driver for controlling the output quantity of the servo motor, an encoder for detecting the output quantity of the servo motor, a PLC (programmable logic controller) and an industrial personal computer; the input end of the servo motor is connected with the output end of the servo driver, and the input end of the servo driver is connected with the output end of the PLC; the input end of the encoder is connected with the servo motor, and the output end of the encoder is connected with the input end of the PLC; and an output shaft of the servo motor is connected with a lead screw of the lead screw guide rail. The electric top motion control system of the folding machine saves the manual operation trouble, greatly shortens the adjustment time, greatly saves paper, reduces the rejection rate and reduces the cost of printing manufacturers.
Description
Technical Field
The utility model relates to a folding machine technical field, concretely relates to folding machine electric top motion control system.
Background
Traditional folder is when carrying out the front and back difference adjustment of way paper, needs the manual work to relapse hand adjustment to the top roller, and this kind of hand adjustment mode is extravagant manpower not only, and the adjustment need go on many times moreover, calibration repeatedly, not only complex operation, inefficiency, comparatively extravagant paper moreover.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the technical defect of adjusting the front and back difference values of the paper path of the traditional paper folding machine is overcome, and the electric top motion control system of the paper folding machine is provided.
In order to solve the technical problem, the electric top motion control system of the folding machine comprises: the automatic control device comprises two groups of lead screw guide rails, a servo motor, a servo driver, an encoder, a PLC (programmable logic controller) and an industrial personal computer, wherein the two groups of lead screw guide rails are arranged at two ends of two groups of top rollers of the folding machine; the input end of the servo motor is connected with the output end of the servo driver, and the input end of the servo driver is connected with the output end of the PLC; the input end of the encoder is connected with the servo motor, and the output end of the encoder is connected with the input end of the PLC; and an output shaft of the servo motor is connected with a lead screw of the lead screw guide rail.
Specifically, the industrial personal computer is an HMI industrial control screen, and the HMI industrial control screen is an HMI industrial control screen which is produced by Shanghai complex information technology and has the model of F010. The HMI industrial control screen is connected with the PLC programmable controller through a serial port and is used for receiving and transmitting data with the PLC.
Specifically, the PLC adopts a PLC with the model number of H3U-1661MR-XP produced by Shenzhen Huixchuan technology. The type can be directly connected with the output end to control the servo driver and receive the detection signal of the encoder with the output end.
Specifically, the servo driver adopts a PSDA-1032A4 driver produced by pearl ocean operation control.
Specifically, the servo motor is a 57BL (2) -10-30(ST) small servo motor produced by pearl sea operation control.
Specifically, the encoder adopts a KN40-J12C2500/8 incremental encoder of Shanghai Hengxiang optical electronics.
The PLC, the two servo drivers, the servo motors and the encoders form two closed-loop servo control loops for controlling the top roller.
In the specific application, the servo motor drives the screw rod to rotate, and the slider on the screw rod guide rail pulls the top roller to move back and forth, so that the purpose of increasing the paper path distance is achieved. The encoder detects the actual stroke distance of the servo motor in the process and transmits the actual stroke distance to the PLC, the proportional parameter relation between the servo motor motion stroke obtained through experiments and calculation and the paper path increasing distance is transmitted to the HMI industrial control screen, the HMI industrial control screen transmits the parameters to the PLC for calculation control, the PLC controls the stroke of the servo motor according to the real-time distance, the length of the paper path is controlled, accurate cutting of multiple paper paths is guaranteed, and the quality of printed products is guaranteed.
The utility model relates to an electronic top of a heaven motion control system of folding machine has not only saved artifical hand loaded down with trivial details, very big shortening the adjustment time to very big saving the paper, having reduced the rejection rate, reduced printing manufacturer's cost, its concrete beneficial effect is:
a servo motor encoder is added to detect the movement stroke of the servo motor, and the PLC calculates the current head position and the paper path distance according to the feedback of the incremental encoder;
utilize the feedback that the encoder gave to accomplish the closed-loop control of top of a heaven motor, the difference around the two paper way papers of control that can be accurate makes the paper adjust more accurately, has removed traditional folding paper top from and has adjusted repeatedly.
Drawings
The electric top motion control system of the folding machine of the utility model is further explained with the attached drawings as follows:
FIG. 1 is a structural line frame diagram of the electric head motion control system of the folding machine;
fig. 2 is a perspective view of a roller portion of a folder inner crow of the folder electric crow movement control system.
In the figure: the device comprises a head roller 1, a lead screw guide rail 2, a servo motor 3, a servo driver 4, an encoder 5, a PLC 6 and an industrial personal computer 7.
Detailed Description
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the electric top motion control system of the folder comprises: the automatic control device comprises two groups of lead screw guide rails 2 arranged at two ends of two groups of top rollers 1 of the folding machine, a servo motor 3 for driving a lead screw of the lead screw guide rails 2 to rotate, a servo driver 4 for controlling the output quantity of the servo motor 3, an encoder 5 for detecting the output quantity of the servo motor 3, a PLC (programmable logic controller) 6 and an industrial personal computer 7; the input end of the servo motor 4 is connected with the output end of the servo driver 5, and the input end of the servo driver 5 is connected with the output end of the PLC 7; the input end of the encoder 6 is connected with the servo motor 4, and the output end of the encoder 6 is connected with the input end of the PLC 7; and an output shaft of the servo motor 4 is connected with a lead screw of the lead screw guide rail 2.
The industrial personal computer 7 is an HMI industrial control screen, and the HMI industrial control screen is an HMI industrial control screen which is produced by Shanghai complex information technology and has the model of F010. The HMI industrial control screen is connected with the PLC programmable controller through a serial port and is used for receiving and transmitting data with the PLC.
The PLC 6 adopts a PLC with the model number of H3U-1661MR-XP produced by Shenzhen Huixchuan technology. The type can be directly connected with the output end to control the servo driver and receive the detection signal of the encoder with the output end.
The servo driver 4 adopts a PSDA-1032A4 driver produced by bead sea operation control.
The servo motor 3 adopts a 57BL (2) -10-30(ST) small servo motor produced by pearl sea operation control.
The encoder 5 adopts a Shanghai Hengxiang optical electronic KN40-J12C2500/8 incremental encoder.
The PLC 6, the two servo drivers 4, the servo motor 3 and the encoder 5 form two closed-loop servo control loops for controlling the top roller 1.
In the specific application, the servo motor drives the screw rod to rotate, and the slider on the screw rod guide rail pulls the top roller to move back and forth, so that the purpose of increasing the paper path distance is achieved. The encoder detects the actual stroke distance of the servo motor in the process and transmits the actual stroke distance to the PLC, the proportional parameter relation between the servo motor motion stroke obtained through experiments and calculation and the paper path increasing distance is transmitted to the HMI industrial control screen, the HMI industrial control screen transmits the parameters to the PLC for calculation control, the PLC controls the stroke of the servo motor according to the real-time distance, the length of the paper path is controlled, accurate cutting of multiple paper paths is guaranteed, and the quality of printed products is guaranteed. Through experiments, the time for adjusting the paper path by applying the system saves 90 percent of the adjusting time compared with the traditional manual top, approximately 200 copies of printing products can be saved each time under the condition of normal working speed of the printing machine, and feasible contribution is made to the environmental protection of China.
The folding machine electric head movement control system not only saves the trouble of manual hand cranking, greatly shortens the adjustment time, greatly saves paper, reduces the rejection rate and the cost of printing manufacturers, but also adds a servo motor encoder to detect the movement stroke of the servo motor, and the PLC calculates the current head position and the paper path distance according to the feedback of the incremental encoder; utilize the feedback that the encoder gave to accomplish the closed-loop control of top of a heaven motor, the difference around the two paper way papers of control that can be accurate makes the paper adjust more accurately, has removed traditional folding paper top from and has adjusted repeatedly.
The foregoing embodiments are intended to illustrate that the invention may be implemented or used by those skilled in the art, and modifications to the above embodiments will be apparent to those skilled in the art, and therefore the invention includes, but is not limited to, the above embodiments, any methods, processes, products, etc., consistent with the principles and novel and inventive features disclosed herein, and fall within the scope of the invention.
Claims (6)
1. A folder electric head motion control system is characterized in that: the automatic feeding device comprises two groups of lead screw guide rails (2) arranged at two ends of two groups of top rollers (1) of the folding machine, a servo motor (3) for driving a lead screw of the lead screw guide rails (2) to rotate, a servo driver (4) for controlling the output quantity of the servo motor (3), an encoder (5) for detecting the output quantity of the servo motor (3), a PLC (programmable logic controller) (6) and an industrial personal computer (7); wherein the content of the first and second substances,
the input end of the servo motor (3) is connected with the output end of the servo driver (4), and the input end of the servo driver (4) is connected with the output end of the PLC (6); the input end of the encoder (5) is connected with the servo motor (3), and the output end of the encoder (5) is connected with the input end of the PLC (6);
and an output shaft of the servo motor (3) is connected with a lead screw of the lead screw guide rail (2).
2. The folder motor crosshead motion control system as claimed in claim 1, wherein: the industrial personal computer (7) is an HMI industrial control screen, and the model of the HMI industrial control screen is F010.
3. The folder motor crosshead motion control system as claimed in claim 1, wherein: the PLC (6) is H3U-1661 MR-XP.
4. The folder motor crosshead motion control system as claimed in claim 1, wherein: the model of the servo driver (4) is PSDA-1032A 4.
5. The folder motor crosshead motion control system as claimed in claim 1, wherein: the models of the servo motors (3) are all 57 BL-10-30.
6. The folder motor crosshead motion control system as claimed in claim 1, wherein: the encoder (5) is KN40-J12C2500/8 in model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506602.5U CN212197833U (en) | 2020-04-08 | 2020-04-08 | Electric top motion control system of folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506602.5U CN212197833U (en) | 2020-04-08 | 2020-04-08 | Electric top motion control system of folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212197833U true CN212197833U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020506602.5U Active CN212197833U (en) | 2020-04-08 | 2020-04-08 | Electric top motion control system of folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212197833U (en) |
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2020
- 2020-04-08 CN CN202020506602.5U patent/CN212197833U/en active Active
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