Tool arranging device of paper cutter

Abstract

The utility model provides a paper cutter arrangement device which comprises a paper suction conveying line, a control mechanism, a positioning mechanism and a cutter arrangement mechanism, the control mechanism comprises a base table and a PLC, the PLC is arranged on the base table, the positioning mechanism comprises a laser range finder, and the laser range finder is arranged on the base table. The tool arranging mechanism comprises a cutting table, a tool set, an electric sliding rail and a first electric telescopic rod, the electric sliding rail and the first electric telescopic rod are electrically connected with the PLC, the cutting table is connected with the paper suction conveying line, the electric sliding rail is arranged above the base table, and the fixed end of the first electric telescopic rod is connected with a rotor of the electric sliding rail. The cutter set is connected with the moving end of the first electric telescopic rod, the laser range finder is arranged on the side wall of the base table, and the direction of the laser range finder is aligned with the cutter set. According to the device, the cutting position can be accurately positioned through cooperation of the PLC and the laser range finder, so that the cutting precision can be controlled, and then the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper cutter cutter arrangement, in particular to a paper cutter cutter arrangement device. Background Art

[0002] In the papermaking and printing industries, paper cutters are one of the indispensable equipment. Traditional paper cutters are relatively simple in design. Usually, the cutting of the original paper cutter is controlled by a circuit board, and a single cutting method is used, that is, the blade is controlled by the circuit board to cut the paper. As a result, it is difficult to meet the requirements of cutting accuracy, cutting efficiency and cutting shape diversity. In addition, the cutting position cannot be accurately located during the cutting process. Every time the cutting accuracy is modified, multiple manual re-measurements and adjustments are required, which is time-consuming and affects production. In addition, the existing circuit board control is unstable, the communication quality is poor, and the maintenance is difficult and the maintenance cycle is long. Therefore, a paper cutter blade arrangement device is proposed to solve the above problems. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a paper cutter blade arrangement device to solve the above problems in the prior art.

[0004] The technical solutions adopted in this utility model are as follows:

[0005] A paper cutter arrangement device includes a paper suction transmission line. The device includes a control mechanism, a positioning mechanism and a knife arrangement mechanism. The control mechanism includes a base platform and a PLC controller. The PLC controller is arranged on the base platform. The positioning mechanism includes a laser rangefinder. The knife arrangement mechanism includes a cutting table, a knife group, and an electric slide rail and a first electric telescopic rod electrically connected to the PLC controller respectively. The cutting table is connected to the paper suction transmission line. The electric slide rail is arranged above the base platform. The fixed end of the first electric telescopic rod is connected to the mover of the electric slide rail. The knife group is connected to the movable end of the first electric telescopic rod. The laser rangefinder is arranged on the side wall of the base platform and the direction of the laser rangefinder is aligned with the knife group.

[0006] Furthermore, the knife assembly is detachably connected to the movable end of the first electric telescopic rod.

[0007] Furthermore, it includes a counter, which is arranged on the base and electrically connected to the PLC controller.

[0008] Furthermore, it includes a collection mechanism, which includes a collection cavity, a push plate and a second electric telescopic rod electrically connected to the PLC controller. The collection cavity is connected to the cutting table, the fixed end of the second electric telescopic rod is set on the side wall of the cutting table, and the push plate is connected to the movable end of the second electric telescopic rod.

[0009] Furthermore, it includes a detection component, which includes a pressure sensor and an audible and visual indicator electrically connected to the PLC controller respectively, the pressure sensor is arranged at the bottom of the collection cavity, and the audible and visual indicator is arranged on the base.

[0010] Furthermore, the detection component includes a smoke sensor, which is arranged on a base and electrically connected to a PLC controller.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model proposes a paper cutter knife arrangement device. The device can accurately locate the cutting position through the cooperation of a PLC controller and a laser rangefinder, thereby being able to control the cutting accuracy, thereby improving the cutting efficiency, and also avoiding the problem of requiring multiple manual remeasurements and adjustments when modifying the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of a paper cutter arrangement device provided in Example 1 of the present utility model.

[0015] Figure 2 This is a schematic diagram of the overall circuit principle of a paper cutter arrangement device provided in Example 1 of the present utility model.

[0016] Figure 3 This is a schematic diagram of the overall structure of a paper cutter arrangement device provided in Example 2 of the present utility model.

[0017] Figure 4 This is a schematic diagram of the overall circuit principle of a paper cutter arrangement device provided in Example 2 of the present utility model.

[0018] In the figure, 1. PLC controller; 2. Laser rangefinder; 3. Electric slide rail; 4. First electric telescopic rod; 5. Counter; 6. Second electric telescopic rod; 7. Pressure sensor; 8. Sound and light indicator; 9. Smoke sensor; 10. Paper suction conveyor line; 11. Push plate; 12. Knife group; 13. Collection chamber; 14. Cutting table; 15. Base table. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The enumerated embodiments are only used to explain the present invention and are not used to limit the scope of the present invention.

[0020] Example 1

[0021] Reference Figure 1 and Figure 2 The utility model provides a paper cutter tool arrangement device, including a paper suction conveyor line 10, the device including a control mechanism, a positioning mechanism and a tool arrangement mechanism, the control mechanism including a base platform 15 and a PLC controller 1, the PLC controller 1 is arranged on the base platform 15, the positioning mechanism includes a laser rangefinder 2, the tool arrangement mechanism includes a cutting table 14, a knife group 12, and an electric slide 3 and a first electric telescopic rod 4 electrically connected to the PLC controller 1 respectively, the cutting table 14 is connected to the paper suction conveyor line 10, the electric slide 3 is arranged above the base platform 15, the fixed end of the first electric telescopic rod 4 is connected to the mover of the electric slide 3, the knife group 12 is connected to the movable end of the first electric telescopic rod 4, the laser rangefinder 2 is arranged on the side wall of the base platform 15 and the direction of the laser rangefinder 2 is aligned with the knife group 12.

[0022] Exemplarily, the paper suction conveyor line 10 is used to transport the paper to be cut to the cutting table 14. When it is necessary to accurately cut the paper from the paper suction conveyor line 10, the corresponding cutting distance parameter information can be input on the PLC controller 1, and the PLC controller 1 sends a signal instruction to the laser rangefinder 2, and the laser rangefinder 2 emits a laser at the knife group 12 and measures the corresponding distance. When the measured distance does not meet the cutting distance parameter information, the PLC controller 1 sends a signal instruction to the electric slide rail 3, so that the mover of the electric slide rail 3 drives the knife group 12 on the moving end of the first electric telescopic rod 4 to move along the track until the input cutting distance parameter information is met. When the input cutting distance parameter information is met, the PLC controller 1 sends a signal instruction to the first electric telescopic rod 4, so that the first electric telescopic rod 4 drives the knife group 12 to accurately cut the paper from the paper suction conveyor line 10.

[0023] The blade assembly 12 is detachably connected to the movable end of the first electric telescopic rod 4 .

[0024] For example, in order to maintain the durability of the knife set 12, some blunt knife sets 12 can be replaced in a detachable manner.

[0025] This embodiment includes a counter 5 , which is disposed on a base 15 and electrically connected to the PLC controller 1 .

[0026] For example, in order to facilitate the counting of paper, the counter 5 can count the number of times the knife group 12 cuts, that is, the moving end of the first electric telescopic rod 4 drives the knife group 12 to cut once, and a technical

[0027] In the above embodiment, the PLC controller 1 , the laser rangefinder 2 , the electric slide rail 3 , the first electric telescopic rod 4 and the counter 5 can adopt existing models well known to those skilled in the art.

[0028] Example 2

[0029] Based on the above embodiment, the difference between this embodiment and the above embodiment is:

[0030] Reference Figure 3 and Figure 4 This embodiment includes a collection mechanism, which includes a collection chamber 13, a push plate 11, and a second electric telescopic rod 6 electrically connected to the PLC controller 1. The collection chamber 13 is connected to the cutting table 14. The fixed end of the second electric telescopic rod 6 is set on the side wall of the cutting table 14, and the push plate 11 is connected to the movable end of the second electric telescopic rod 6.

[0031] For example, for the cut paper, the PLC controller 1 sends a signal instruction to the second electric telescopic rod 6, so that the moving end of the second electric telescopic rod 6 drives the push plate 11 to push the paper on the cutting table 14 into the collection cavity 13.

[0032] This embodiment includes a detection component, which includes a pressure sensor 7 and an audible and visual indicator 8 electrically connected to the PLC controller 1 respectively. The pressure sensor 7 is arranged at the bottom of the collection cavity 13, and the audible and visual indicator 8 is arranged on the base 15.

[0033] For example, in order to process the cut paper in the collection chamber 13 in a timely manner, when the pressure sensor 7 detects that the paper pressure in the collection chamber 13 exceeds the set pressure threshold, the PLC controller 1 sends a signal instruction to the sound and light prompter 8, so that the sound and light prompter 8 performs sound and light prompts. The pressure threshold is independently set by the staff according to actual conditions.

[0034] The detection component includes a smoke sensor 9 , which is disposed on a base 15 and electrically connected to the PLC controller 1 .

[0035] For example, in order to ensure fire safety during paper cutting, the smoke sensor 9 may be used to detect the fire in real time.

[0036] In the above embodiment, the second electric telescopic rod 6, the pressure sensor 7, the sound and light indicator 8 and the smoke sensor 9 can all be existing models known to those skilled in the art.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A paper cutter arrangement device, comprising a paper suction conveyor line, characterized in that: The device includes a control mechanism, a positioning mechanism and a knife arrangement mechanism. The control mechanism includes a base platform and a PLC controller. The PLC controller is arranged on the base platform. The positioning mechanism includes a laser rangefinder. The knife arrangement mechanism includes a cutting table, a knife group, and an electric slide rail and a first electric telescopic rod electrically connected to the PLC controller respectively. The cutting table is connected to the paper suction conveyor line. The electric slide rail is arranged above the base platform. The fixed end of the first electric telescopic rod is connected to the mover of the electric slide rail. The knife group is connected to the movable end of the first electric telescopic rod. The laser rangefinder is arranged on the side wall of the base platform and the direction of the laser rangefinder is aligned with the knife group.

2. A paper cutter arrangement device according to claim 1, characterized in that: The knife group is detachably connected to the movable end of the first electric telescopic rod.

3. A paper cutter arrangement device according to claim 1, characterized in that: The utility model comprises a counter which is arranged on a base platform and is electrically connected to a PLC controller.

4. A paper cutter arrangement device according to claim 1, characterized in that: The invention comprises a collecting mechanism, which comprises a collecting cavity, a push plate and a second electric telescopic rod electrically connected to a PLC controller. The collecting cavity is connected to a cutting table. The fixed end of the second electric telescopic rod is arranged on a side wall of the cutting table. The push plate is connected to the movable end of the second electric telescopic rod.

5. A paper cutter arrangement device according to claim 4, characterized in that: The device comprises a detection component, which comprises a pressure sensor and an acousto-optic prompter which are electrically connected to a PLC controller respectively. The pressure sensor is arranged at the bottom of a collection cavity, and the acousto-optic prompter is arranged on a base.

6. A paper cutter arrangement device according to claim 5, characterized in that: The detection component includes a smoke sensor, which is arranged on a base platform and electrically connected to a PLC controller.

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