Paper compounding device capable of synchronously releasing raw materials

Abstract

The utility model relates to the technical field of paper compositing, in particular to a paper compositing device capable of synchronously releasing raw materials, which comprises a compositing device body, the compositing device body comprises a device frame, a plurality of raw material rollers and product rollers are mounted on the device frame, and a conveying roller connected with a motor is further mounted in the middle of a raw material route. The conveying rollers comprise paired conveying single rollers, the raw material route is a branch raw material route from the conveying rollers to the composite station, the first raw material route is a first branch raw material route from the first conveying roller to the composite station, and the second raw material route is a second branch raw material route from the second conveying roller to the composite station; the motor is a variable-speed motor, the motor is connected with a control device, and the control device can control the speed of the motor; the control device controls a motor of a conveying roller on the passive electronic meter counter and regulates the speed of the motor, so that data measured by the second electronic meter counter in unit time tends to be the same. The device has the advantages that the raw materials entering the composite station tend to be consistent as much as possible, and the product quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper composite technology, and more specifically to a paper composite device. Background Technology

[0002] A paper laminating apparatus includes a laminating apparatus body, which in turn includes an apparatus frame. Multiple raw material rollers and product rollers are mounted on the apparatus frame. The raw material rollers hold raw materials, such as laminated paper and paper, or, for example, first paper and second paper. The multiple raw material rollers are designated as first raw material rollers and second raw material rollers. The apparatus frame also includes a laminating station. Raw materials are released from the raw material rollers to the laminating station, forming a raw material path. First raw material is released from the first raw material roller to the laminating station, forming a first raw material path, and second raw material is released from the second raw material roller. The material is released to the composite station to form a second raw material route. A conveying roller connected to a motor is also installed in the middle of the raw material route. The conveying roller includes pairs of single conveying rollers, which hold the raw material between them and can complete the conveying of the material. The first conveying roller is installed on the first raw material route, and the second conveying roller is installed on the second raw material route. The raw material routes are from back to front. The raw material route from the conveying roller to the composite station is a branch raw material route. The first raw material route from the first conveying roller to the composite station is the first branch raw material route, and the second raw material route from the second conveying roller to the composite station is the second branch raw material route.

[0003] In the existing technology, the motors installed on each raw material route are controlled separately. This means that the length of each raw material entering the lamination station is controlled separately, which means that the length of each raw material entering the lamination station is different. For example, some raw materials have a long length entering the lamination station, while others have a short length. This can have an adverse effect on paper lamination and sometimes even affect the quality of the product. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned shortcomings by providing a paper laminating device that strives to ensure uniformity of raw materials entering the laminating station, thereby improving product quality—a paper laminating device that synchronously releases raw materials.

[0005] The technical solution of this utility model is implemented as follows: a paper laminating device that synchronously releases raw materials includes a laminating device body, which in turn includes a device frame. Multiple raw material rollers and product rollers are installed on the device frame. The multiple raw material rollers are designated as a first raw material roller and a second raw material roller. The device frame also has a laminating station. Raw materials are released from the raw material rollers to the laminating station, forming a raw material path. The first raw material is released from the first raw material roller to the laminating station, forming a first raw material path, and the second raw material is released from the second raw material roller to the laminating station, forming a second raw material path. A conveying roller connected to a motor is also installed in the middle of the raw material path. The conveying roller includes pairs of single conveying rollers, which hold the raw material between them and can complete the conveying of the raw material. The first conveying roller is installed on the first raw material path, and the second conveying roller is installed on the second raw material path. The raw material path is from back to front. The raw material path from the conveying roller to the laminating station is a branch raw material path. The first raw material path from the first conveying roller to the laminating station is the first branch raw material path, and the second raw material path from the second conveying roller to the laminating station is the second branch raw material path.

[0006] Its features are: the motor is a variable speed motor, the motor is connected to a control device, and the control device can control the speed of the motor;

[0007] Electronic meter counters are installed on each raw material route. The electronic meter counters are connected to a control device. The one installed on the first raw material route is an active electronic meter counter, and the one installed on the second raw material route is a passive electronic meter counter. The active electronic meter counter transmits the data measured per unit time to the control device. The control device receives this data and controls the motor of the conveying roller on the passive electronic meter counter to adjust the speed of the motor so that the data measured by the second electronic meter counter per unit time tends to be the same.

[0008] The control device operates according to the following algorithm:

[0009] When the data measured by the active electronic meter counter (S1) is greater than the data measured by the passive electronic meter counter (S12), the control device accelerates the second motor.

[0010] When the data measured by the active electronic meter counter (S1) is less than the data measured by the passive electronic meter counter (S12), the control device causes the second motor to decelerate.

[0011] When the data measured by the active electronic meter counter (S1) equals the data measured by the passive electronic meter counter (S12), the control device keeps the second motor running at the current speed.

[0012] Furthermore, the control device is a microcontroller or a PLC.

[0013] The beneficial effects of this invention are: such a paper laminating device strives to make the raw materials entering the laminating station as consistent as possible, which is conducive to improving product quality. Attached Figure Description

[0014] Figure 1 This is a side view of the structure of this utility model.

[0015] Figure 2 This is a wireframe diagram of some components of this utility model.

[0016] Among them: 1. Device frame; 2. Raw material roller 21, first raw material roller 22, second raw material roller; 3. Product roller; 4. Composite station; 5. Raw material route 51, first raw material route 511, first branch raw material route 52, second raw material route 521, second branch raw material route; 6. Conveyor roller 61, first conveyor roller 62, second conveyor roller; 7. Motor; 8. Control device; 9. Electronic meter counter 91, active electronic meter counter 92, passive electronic meter counter. Detailed Implementation

[0017] The present invention will now be further described with reference to the accompanying drawings.

[0018] like Figure 1 , 2 As shown, the paper laminating device that synchronously releases raw materials includes a laminating device body, which in turn includes a device frame 1. Multiple raw material rollers 2 and product rollers 3 are mounted on the device frame. The multiple raw material rollers are a first raw material roller 21 and a second raw material roller 22. The device frame also has a laminating station 4. Raw materials are released from the raw material rollers to the laminating station, forming a raw material path 5. The first raw material is released from the first raw material roller to the laminating station, forming a first raw material path 51, and the second raw material is released from the second raw material roller to the laminating station, forming a second raw material path 52. The raw material route also includes a conveying roller 6 connected to the motor 7. The conveying roller includes a pair of conveying single rollers, which hold the raw material between them and can complete the conveying of the raw material. The first conveying roller 61 is installed on the first raw material route, and the second conveying roller 62 is installed on the second raw material route. The raw material route is from back to front. The raw material route from the conveying roller to the composite station is a branch raw material route. The first raw material route from the first conveying roller to the composite station is the first branch raw material route 511, and the second raw material route from the second conveying roller to the composite station is the second raw material route 521.

[0019] Its features are: the motor is a variable speed motor, the motor is connected to the control device 8, and the control device can control the speed at the motor end;

[0020] Electronic meter counters 9 are installed on each raw material route. The electronic meter counters are connected to a control device. The active electronic meter counter 91 is installed on the first raw material route, and the passive electronic meter counter 92 is installed on the second raw material route. The active electronic meter counter transmits the data measured per unit time to the control device. The control device obtains this data and controls the motor of the conveying roller on the passive electronic meter counter to adjust the speed of the motor so that the data measured by the second electronic meter counter per unit time tends to be the same.

[0021] By adopting the above-mentioned technical solution, this utility model ensures that the various raw materials entering the composite station are the same, thereby achieving the goal of making the raw materials entering the composite station as consistent as possible, which is beneficial to improving product quality.

[0022] It should be noted that the electronic meter counter described is a component in existing technology. An electronic meter counter is an electronic device constructed using various electronic components to achieve length measurement. Compared with traditional meter counters, electronic meter counters have advantages such as strong anti-interference ability, high design precision, high reliability, ease of use, and clear readings. They are widely used in industries such as papermaking, printing, textiles, rubber, and plastics for displaying and controlling length, quantity, and flow rate. There are many types of electronic meter counters, and the principles of different manufacturers and models vary, but the core idea is to convert length measurement into the measurement of the number of counting points at a fixed frequency.

[0023] The control device operates according to the following algorithm:

[0024] When the data measured by the active electronic meter counter (S1) is greater than the data measured by the passive electronic meter counter (S12), the control device accelerates the second motor.

[0025] When the data measured by the active electronic meter counter (S1) is less than the data measured by the passive electronic meter counter (S12), the control device causes the second motor to decelerate.

[0026] When the data measured by the active electronic meter counter (S1) equals the data measured by the passive electronic meter counter (S12), the control device keeps the second motor running at the current speed.

[0027] In one embodiment, the control device may be a Siemens SINAMICS S120 (supporting master-slave synchronous control) or a Siemens Σ-7 series servo drive.

[0028] In another embodiment, the control device may be a PLC plus a motion control module;

[0029] For example, you can use: Mitsubishi FX5U PLC + FX5-40SSC-S motion control module.

[0030] In another embodiment, an Arduino + motor driver board can be used; for example, an Arduino Due (with PWM output) + L298N motor driver module can be used. The principle is that the main motor encoder signal is input to the Arduino, and the PWM duty cycle of the slave motor is adjusted through a PID algorithm.

[0031] Furthermore, the control device is a microcontroller or a PLC.

[0032] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. Paper composite device of synchronous release raw material, comprising composite device body, the composite device body comprises device frame, a plurality of raw material rollers and product rollers are installed on the device frame, a plurality of raw material rollers are first raw material roller and second raw material roller respectively, there is also composite station on the device frame, raw material is released from raw material roller to reach composite station and form raw material route, first raw material is released from first raw material roller to reach composite station and form first raw material route, second raw material is released from second raw material roller to reach composite station and form second raw material route, conveying roller connected with motor is also installed in raw material route, the conveying roller comprises a pair of conveying single rollers, the pair of conveying single rollers are clamped with raw material and can complete the conveying of raw material, first conveying roller is installed on first raw material route, second conveying roller is installed on second raw material route, the raw material route is from back to front, raw material route from conveying roller to composite station is branch raw material route, first raw material route from first conveying roller to composite station is first branch raw material route, second raw material route from second conveying roller to composite station is second branch raw material route, the motor is variable speed motor, the motor is connected with control device, the control device can control the speed of motor, electronic meter is installed on each branch raw material route, the electronic meter is connected with control device, active electronic meter is installed on first branch raw material route, passive electronic meter is installed on second branch raw material route, active electronic meter transmits the data measured in unit time to control device, control device obtains this data, control device controls the motor of conveying roller on passive electronic meter, adjusts the speed of motor, so that the data measured in unit time by second electronic meter tends to be the same. The application is characterized in that The control device carries out according to the following algorithm: when the data (S1) measured by active electronic meter is greater than the data (S12) measured by passive electronic meter, control device accelerates second motor, when the data (S1) measured by active electronic meter is less than the data (S12) measured by passive electronic meter, control device decelerates second motor, when the data (S1) measured by active electronic meter is equal to the data (S12) measured by passive electronic meter, control device keeps second motor running at current speed, the control device is single-chip microcomputer or PLC. ​ 2. The paper compounding apparatus for simultaneously releasing raw materials according to claim 1, wherein: ​ ​ ​ ​ 3. A paper composite apparatus for the simultaneous release of raw materials according to claim 1 or 2, characterized in that: ​

Images