CN101691038A - Working mode of ring cutting machine and control system thereof - Google Patents

Abstract

The present invention relates to a control system for a circular cutting machine, the structure of which includes a frame, upper and lower conveying lines for conveying sponge, a cutting machine for flattening the end faces of foam strips, a sponge clamping guide device for positioning the sponge, a cutting machine for cutting the sponge, a material receiving device for winding, and a control system for controlling the operation of the circular cutting machine; the control system includes a conveying system for controlling the upper and lower conveying lines, a cutting system for controlling the up and down movement of the cutting machine, a winding system for ensuring that the linear speed of winding is consistent with the linear speed of the conveying line, a length measuring system for calculating the length using the feedback value of the winding servo motor, a safety device system for ensuring the safety of the machine during operation, and an operating system for setting various control parameters; the work efficiency is high and the labor intensity is low.

Description

Working method and control system of a ring cutting machine

technical field

The invention relates to a working mode of a ring cutting machine and a control system thereof.

Background technique

The existing cutting of foam is mainly carried out by a cutting machine, while the cutting of strip foam adopts the reciprocating cutting method of the platform; however, the length of continuous cutting of the sponge is limited by this cutting method, and generally No more than 100 meters. The sponge body cut out by the existing strip-shaped foam cutting machine is a platform reciprocating cutting method, which is slow and inefficient; while the winding material is manually operated, the workload of the workers is large, and the labor intensity is increased. Increased production costs. Above-mentioned cutting machine does not have control system, can't realize automatic production, all rely on manual operation, speed is slow, and efficiency is low.

Contents of the invention

The technical problem to be solved by the present invention is to provide a working mode of the circumcision machine with high working efficiency, low labor intensity and low production cost. The present invention is achieved through the following technical solutions:

A working method of a ring cutting machine according to the present invention, the structure of the ring cutting machine includes a frame, and the upper and lower conveying lines arranged on the frame for transporting the sponge body, and the , a cutting machine for cutting the end face of the foam strip flat, and a foam guide device for positioning the sponge body, and a cutting machine for cutting the sponge body arranged on the side of the foam guide device, and arranged on the On the cutting machine side, a material receiving device for winding, and a control system for controlling the work of the ring cutting machine; the ring cutting machine is used to cut the elongated sponge body, and install the elongated sponge body on the On the conveying line of the ring cutting machine, the head and tail of the sponge body are bonded into a ring shape through the clamping guide device, and then the ring-shaped sponge body runs continuously through the driving mechanism. When the sponge body runs for a week, the thickness of the cut through The control system lowers the cutter to a cutting height, thereby cutting the sponge body into continuous thin slices. At the same time, the sponge body is wound up by the winding device. After the control system counts the set length, the cutting operation is automatically stopped.

Another technical problem to be solved by the present invention is to provide a ring cutting machine control system with high working efficiency, low labor intensity and low production cost. The present invention is achieved through the following technical solutions:

A control system of a ring cutting machine according to the present invention, the structure of the ring cutting machine includes a frame, and the upper and lower conveying lines arranged on the frame for transporting the sponge body, and the , a cutting machine for cutting the end face of the foam strip flat, and a foam guide device for positioning the sponge body, and a cutting machine for cutting the sponge body arranged on the side of the foam guide device, and arranged on the On the cutting machine side, the material receiving device for winding, and the control system for controlling the work of the ring cutting machine; the control system includes a conveying system for controlling the upper and lower conveying lines, and a control system for controlling the up and down of the cutting machine. The moving cutting system, the winding system used to ensure that the linear speed of winding is consistent with the linear speed of the conveying line, and the length counting system that uses the feedback value of the winding servo motor to calculate the length, and is used to ensure that the machine Safeguard system for safe operation, and operating system for setting various control parameters.

As an improvement, the conveying system is two servo motors up and down.

As an improvement, the cutting system includes a servo motor for controlling the cutting machine, and a marking system for controlling the lowering action of the cutting machine when the sponge body runs one cycle.

As an improvement, the winding system is controlled by a servo motor.

As an improvement, the safety device system uses a plurality of electromagnetic safety door switches to ensure that the fence in the dangerous area is closed when the machine is running.

As an improvement, the operating system uses two touch screens to cooperate with a programmable controller to control the work of the entire control system.

The working mode and control system of the ring cutting machine of the present invention are set as ring-type continuous cutting, and the control system adopts a fully digital control mode, which is easy to operate, consumes less labor, and has low labor intensity. People take off the rolled foam roll, and the rest of the work is automatically completed by full computer program control; the labor efficiency is high, the labor intensity is low, and the production cost is low.

Description of drawings

For ease of illustration, the present invention is described in detail by the following preferred embodiments and accompanying drawings.

Fig. 1 is the front view of circumcision machine of the present invention;

Fig. 2 is a schematic diagram of the control system of the circumcision machine of the present invention.

Detailed ways

Please refer to shown in Fig. 1, the working mode of a kind of circumcision machine of the present invention, its structure of described circumcision machine comprises a frame 10, and is arranged on the frame 10, is used to transport sponge body 1 upper and lower Conveyor lines 21, 20, and the cutting machine 3 arranged on the frame for cutting the end face of the foam strip 1 flat, and the foam guide device 4 for positioning the sponge body 1, and the foam guide device 4 arranged on the foam guide Device 4 side, be used for cutting the cutting machine 5 of sponge body 1, and be arranged on cutting machine 5 side, be used for the rewinding device 6 of winding, and be used to control the control system of ring cutting machine work; The ring cutting machine is used to cut the elongated sponge body, install the elongated sponge body on the upper and lower conveying lines 21 and 20 of the ring cutting machine, and then glue the head and tail of the sponge body 1 through the cotton clamping guide device 4 Connected into a ring shape, and then the ring-shaped sponge body 1 runs continuously through the driving mechanism. When the sponge body 1 runs for a week, the cutting machine 5 is lowered by a cutting height through the control system according to the required cutting thickness, so that the sponge body is cut into continuous At the same time, the sponge body is rewound by the receiving device 6, and the cutting operation is automatically stopped after the control system counts the set length.

See also as shown in Figure 2, the control system includes a conveying system for controlling the operation of the upper and lower conveying lines, a cutting system for controlling the cutting machine to move up and down, and for ensuring the line speed of winding and the speed of the conveying line. Winding system with consistent line speed and main degree, and length counting system using the feedback value of winding servo motor to calculate the length, and safety device system for ensuring the safety of the machine running, and operation for setting various control parameters system. The conveying system is two upper and lower servo motors, and the upper and lower two servo motors are used to control the conveying line, which can run independently with the two conveying lines at the same time. Due to the use of servo motor control, the upper and lower conveying lines can be guaranteed to maintain the accuracy of synchronization in speed ;Due to the mechanically adjustable length design, after the sponge enters the ring cutting machine, the head of the sponge is first cut flat by the cutting machine; and then after all the sponge enters the machine, it is clamped by the cotton clamping system For the tail of the sponge, use a cutting machine to cut the tail of the sponge, spray glue on both ends, run the conveyor line and adjust the length of the machine to squeeze the head and tail of the sponge to achieve the purpose of bonding into a ring. The cutting system includes a servo motor for controlling the cutting machine to achieve the accuracy of cutting thickness of the sponge body, and a marking system for controlling the descending action of the cutting machine when the sponge body runs for one cycle. The winding system is controlled by a servo motor to ensure that the linear speed of the winding is mainly consistent with the linear speed of the conveying line. The safety device system uses a plurality of electromagnetic safety door switches to ensure that the barrier of the dangerous area is closed when the machine is running. The operating system uses two touch screens to cooperate with the programmable controller to control the work of the entire control system, and is used to set various control parameters, and the parameters include width, thickness, length, number of rolls, etc.

The working mode and control system of the ring cutting machine of the present invention are set as ring-type continuous cutting, and the control system adopts a fully digital control mode, which is easy to operate, consumes less labor, and has low labor intensity. People take off the rolled foam roll, and the rest of the work is automatically completed by full computer program control; the labor efficiency is high, the labor intensity is low, and the production cost is low.

The foregoing embodiment is only an example of the present invention, and is not intended to limit the implementation and scope of rights of the present invention. All equivalent changes and modifications made according to the manufacturing process described in the patent protection scope of the present invention should be included in The present invention is within the patent scope.

Claims (7)

1. the working method of a girdling machine, its structure of described girdling machine comprises built, and be arranged on upper and lower pipeline on the built, that be used to transmit cavernous body, and be arranged on the built, be used for the foam sponge strip end face is cut flat cutting machine, and the continuous guider of the folder that is used to the cavernous body location, and be arranged on folder cutting machine continuous guider side, that be used to cut cavernous body, and be arranged on cutting material collecting device pusher side, that be used for rolling, and be used for the control system of control loop cutter work; It is characterized in that: described girdling machine is used to cut the cavernous body of long strip type, the cavernous body of long strip type is installed on the pipeline of girdling machine, by the continuous guider of folder that the bonding end to end one-tenth of cavernous body is ring-like again, by driving mechanism ring-like cavernous body is moved continuously then, when cavernous body moves a week, Qie Ge thickness makes cutting-height of cutting knife decline by control system as required, thereby cavernous body is cut into continuous thin slice, simultaneously by wrap-up rolling cavernous body, the control system meter stops cutting operation automatically after the length of setting.

2. the control system of a girdling machine, its structure of described girdling machine comprises built, and be arranged on upper and lower pipeline on the built, that be used to transmit cavernous body, and be arranged on the built, be used for the foam sponge strip end face is cut flat cutting machine, and the continuous guider of the folder that is used to the cavernous body location, and be arranged on folder cutting machine continuous guider side, that be used to cut cavernous body, and be arranged on cutting material collecting device pusher side, that be used for rolling, and be used for the control system of control loop cutter work; It is characterized in that: described control system comprises the induction system that is used to control upper and lower pipeline, and be used to control the diced system that cutting machine moves up and down, and be used to guarantee the linear velocity of rolling and the consistent rolling system of linear speed master degree of pipeline, and the long system of the meter that returns feedback value computational length that utilizes the rolling servomotor, and the safety device system of safety when being used to guarantee the machine operation, and be used to be provided with the operating system of various control parameters.

3. the control system of girdling machine according to claim 2 is characterized in that: described induction system is two servomotors up and down.

4. the control system of girdling machine according to claim 2, it is characterized in that: described diced system comprises the servomotor that is used to control cutting machine, and is used to control the tag system of cavernous body operation cutting machine down maneuver during one week.

5. the control system of girdling machine according to claim 2 is characterized in that: described rolling system controls by servomotor.

6. the control system of girdling machine according to claim 2 is characterized in that: described safety device system uses a plurality of Electromgnetic seat door switch, and the fence of deathtrap closes when guaranteeing the machine operation.

7. the control system of girdling machine according to claim 2 is characterized in that: the work of two touch-screens cooperations of described operating system employing Controlled by Programmable Controller The whole control system.

Images