Paper product processing offcut removing device

Abstract

The utility model provides a paper product processing offcut removing device, which relates to the technical field of paper product processing and comprises a workbench, a removing mechanism is fixed at the top of the workbench, an auxiliary mechanism is arranged on the workbench, and the auxiliary mechanism comprises a rectangular hole, a first flow guide block and a second electric push rod. A containing plate is arranged in the rectangular hole, first electric push rods are installed on the upper sides of the two L-shaped blocks, and a motor is installed on one side of the U-shaped block. According to the paper product processing offcut removing device, the auxiliary mechanism is arranged, so that the paper product after offcut removing can be automatically guided out of the workbench through the paper product processing offcut removing device, the situation that a worker needs to manually take down the cut paper product from the workbench is avoided, the using effect of the offcut removing device is improved, and the working efficiency is improved. And meanwhile, the use efficiency of the paper product processing offcut removing device is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product processing, in particular to a paper product processing edge material removing device. Background Art

[0002] Paper products refer to various products made of paper as the main raw material. They can be processed into paper boxes, paper bags, books, labels and other products. In order to make the edges of paper products more neat and smooth and ensure that they meet relevant specifications and requirements, people will use paper product processing edge material removal devices to remove the excess parts of paper products.

[0003] However, in the prior art, although the existing paper product processing edge material removing device can effectively remove the excess part of the paper product and make the edge of the paper product more neat and smooth, it does not have the function of automatically guiding the paper product after the edge material is removed out of the workbench, and the staff is required to manually remove the paper product from the workbench after cutting, which increases the working time of the staff, reduces the use effect of the paper product processing edge material removing device, and also reduces the use efficiency of the paper product processing edge material removing device.

[0004] Therefore, we propose a paper product processing edge material removing device to solve the technical problems raised in the background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing paper product processing edge material removing device in the prior art does not have the function of automatically guiding the paper products after the edge materials are removed out of the workbench, and the staff is required to manually remove the paper products from the workbench after cutting, which increases the working time of the staff and reduces the use effect of the paper product processing edge material removing device, and also reduces the use efficiency of the paper product processing edge material removing device, and thus a paper product processing edge material removing device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paper product processing edge material removal device, comprising a workbench, a removal mechanism is fixed on the top of the workbench, and an auxiliary mechanism is arranged on the workbench;

[0007] The auxiliary mechanism includes a rectangular hole, a first guide block and a second electric push rod. A placement plate is arranged inside the rectangular hole. Two symmetrical clamping holes are opened at the top of the placement plate near the edge. A clamping block is movably connected between the two clamping holes. Two symmetrical L-shaped blocks are fixed at the lower side of the placement plate near the edge. The upper sides of the two L-shaped blocks are both installed with the first electric push rod. A round rod is fixedly passed through the lower end surface of the placement plate. A U-shaped block is installed at the top of the telescopic end of the second electric push rod, and a motor is installed on one side of the U-shaped block.

[0008] Preferably, the top ends of the telescopic ends of the two first electric push rods are respectively installed with the two bottom ends of the clamping block, and the round rod is rotatably connected to the inside of the U-shaped block.

[0009] Preferably, two ends of the round rod are movably inserted through two sides of the inner wall of the U-shaped block, and the output end of the motor is installed with one end of the round rod.

[0010] Preferably, the rectangular hole is opened on the top of the workbench, and the first guide block is fixed between two sides of the inner wall of the workbench.

[0011] Preferably, the second electric push rod is installed at the bottom of the inner wall of the workbench, and a second guide block is fixed inside the workbench.

[0012] Preferably, the surface of the second guide block is in contact with the front surface of the placement plate, and the lower end of the second guide block is fixed between two sides of the inner wall of the workbench.

[0013] Preferably, a limit frame is installed at the bottom of the inner wall of the workbench, and the second electric push rod is movably sleeved inside the limit frame.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, by setting an auxiliary mechanism, the paper product processing edge material removing device can automatically guide the paper products after the edge materials are removed out of the workbench, which avoids the need for the staff to manually remove the paper products after cutting from the workbench, thereby improving the use effect of the edge material removing device and the use efficiency of the paper product processing edge material removing device. With the cooperation of the motor, the U-shaped block and the round rod, the placement plate can be rotated, and with the cooperation of the two first electric push rods, the two L-shaped blocks and the clamping block, the paper products placed on the placement plate can be fixed.

[0016] 2. In the utility model, the second guide block can guide the paper product edge material cut off from the paper product out of the workbench, and the limit frame can increase the stability of the second electric push rod during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a paper product processing edge material removal device proposed by the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the auxiliary mechanism of a paper product processing edge material removal device proposed by the utility model;

[0019] Figure 3This is a three-dimensional diagram of another part of the auxiliary mechanism of the paper product processing edge material removal device proposed by the utility model;

[0020] Figure 4 A partial stereoscopic diagram of a paper product processing edge material removing device proposed by the utility model;

[0021] Figure 5 The utility model provides a three-dimensional diagram of a second guide block of a paper product processing edge material removing device.

[0022] Legend: 1. Workbench; 2. Cleaning mechanism; 3. Auxiliary mechanism; 301. Rectangular hole; 302. Placement plate; 303. Clamping hole; 304. Clamping block; 305. L-shaped block; 306. First electric push rod; 307. U-shaped block; 308. Round rod; 309. Motor; 310. Second electric push rod; 311. First guide block; 4. Second guide block; 5. Limiting frame. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] like Figure 1-Figure 5 As shown, a paper product processing edge material removal device comprises a workbench 1, a removal mechanism 2 is fixed on the top of the workbench 1, and an auxiliary mechanism 3 is arranged on the workbench 1;

[0026] The auxiliary mechanism 3 includes a rectangular hole 301, a first guide block 311 and a second electric push rod 310. A placement plate 302 is arranged inside the rectangular hole 301. Two symmetrical clamping holes 303 are provided at the top of the placement plate 302 near the edge. A clamping block 304 is movably clamped between the two clamping holes 303. Two symmetrical L-shaped blocks 305 are fixed near the edge of the lower side of the placement plate 302. The upper sides of the two L-shaped blocks 305 are both installed with first electric push rods 306. A round rod 308 is fixedly passed through the lower end surface of the placement plate 302. A U-shaped block 307 is installed at the top of the telescopic end of the second electric push rod 310. A motor 309 is installed on one side of the U-shaped block 307. The top ends of the telescopic ends of the two first electric push rods 306 are respectively connected to the clamping blocks. The two bottom ends of 304 are installed, the round rod 308 is rotatably connected to the inside of the U-shaped block 307, the two ends of the round rod 308 are respectively movable through the inner wall of the U-shaped block 307, the output end of the motor 309 is installed with one end of the round rod 308, the rectangular hole 301 is opened at the top of the workbench 1, the first guide block 311 is fixed between the two sides of the inner wall of the workbench 1, the second electric push rod 310 is installed at the bottom of the inner wall of the workbench 1, the second guide block 4 is fixed inside the workbench 1, the surface of the second guide block 4 is in contact with the front surface of the placement plate 302, the lower end of the second guide block 4 is fixed between the two sides of the inner wall of the workbench 1, the limit frame 5 is installed at the bottom of the inner wall of the workbench 1, and the second electric push rod 310 is movably sleeved inside the limit frame 5.

[0027] The effect achieved is that when the paper product processing edge material removing device is needed to remove the edge material on the paper product, the two first electric push rods 306, the second electric push rod 310, the servo electric cylinder and the motor 309 on the cleaning mechanism 2 are first connected to the external controller (PLC controller), and then the external controller is connected to the external power supply, and then the paper product that needs to be removed is placed flatly between the block 304 and the placement plate 302, and then the position of the paper product is adjusted so that the position of the paper product edge material is in the cutting area of ​​the cleaning mechanism 2, and at the same time, the end of the paper product away from the block 304 is moved to the inside of the placement plate 302, and then the controller, the two first electric push rods 306 and the two The L-shaped block 305 cooperates to control the block 304 to move downward. When the block 304 cannot move, the two first electric push rods 306 are controlled to be closed at the same time. At this time, the paper products between the block 304 and the placement plate 302 will be pressed and fixed. Then the cleaning mechanism 2 is controlled to cut the paper products placed between the block 304 and the placement plate 302. When the cleaning mechanism 2 completes the cutting, the edge materials cut from the paper products will be directly guided out of the workbench 1 by their own gravity and the cooperation of the second guide block 4. At the same time, the cutter on the cleaning mechanism 2 will also be reset to its original position. Then the controller is used to close the two first electric push rods 306, and the second electric push rod 310 is started to extend and retract the second electric push rod 310. The top end of the U-shaped block 307, the round rod 308 and the motor 309 cooperate to drive the placement plate 302 to move vertically downward. At the same time, the placement plate 302 that moves downward will also drive the two L-shaped blocks 305, the two first electric push rods 306, the card block 304 and the paper products fixed on the placement plate 302 to move downward together. When the placement plate 302 moves down to a suitable position, the controller will directly close the second electric push rod 310 and then turn on the motor 309. At this time, the started motor 309 will directly drive the placement plate 302 and the processed paper products fixed on the placement plate 302 to rotate through the cooperation of the round rod 308 and the U-shaped block 307. When the rear surface of the placement plate 302 contacts the surface of the first guide block 311, At this time, the controller will turn off the motor 309, and then start the two first electric push rods 306 at the same time, so that the two started first electric push rods 306 can cooperate with the L-shaped block 305 connected thereto and the corresponding rectangular hole 301 to reset the block 304 to the initial state. When the block 304 is reset to the initial state, the processed paper products will be directly diverted away with the cooperation of the inclined placement plate 302 and the first guide block 311. Then the controller will reset the placement plate 302 to the initial angle and initial position through the cooperation of the motor 309 and the second electric push rod 310, and then follow the above-mentioned operating steps to perform the edge material cleaning operation on the next paper product that needs to be cleaned.

[0028] Working principle: When it is necessary to use the paper product processing edge material removal device to remove the edge material on the paper product, first connect the two first electric push rods 306, the second electric push rod 310, the servo electric cylinder and the motor 309 on the cleaning mechanism 2 to the external controller (PLC controller), and then connect the external controller to the external power supply. Then, place the paper product that needs to be removed evenly between the block 304 and the placement plate 302, and then adjust the position of the paper product so that the position of the paper product edge material is in the cutting area of ​​the cleaning mechanism 2, and at the same time, move the end of the paper product away from the block 304 to the inside of the placement plate 302, and then use the controller, the two first electric push rods 306 and the two L-shaped The block 305 cooperates with the control card block 304 to move downward. When the block 304 cannot move, the two first electric push rods 306 are controlled to close at the same time. At this time, the paper products between the block 304 and the placement plate 302 will be pressed and fixed. Then the cleaning mechanism 2 is controlled to cut the paper products placed between the block 304 and the placement plate 302. When the cleaning mechanism 2 completes the cutting, the edge materials cut from the paper products will be directly guided out of the workbench 1 under its own gravity and the cooperation of the second guide block 4. At the same time, the cutter on the cleaning mechanism 2 will also be reset to its original position. Then the two first electric push rods 306 are closed by the controller, and the second electric push rod 310 is started to make the telescopic end of the second electric push rod 310 top The U-shaped block 307, the round rod 308 and the motor 309 cooperate to drive the placement plate 302 to move vertically downward. At the same time, the placement plate 302 that moves downward will also drive the two L-shaped blocks 305, the two first electric push rods 306, the card block 304 and the paper products fixed on the placement plate 302 to move downward together. When the placement plate 302 moves down to a suitable position, the controller will directly close the second electric push rod 310 and then turn on the motor 309. At this time, the started motor 309 will directly drive the placement plate 302 and the processed paper products fixed on the placement plate 302 to rotate through the cooperation of the round rod 308 and the U-shaped block 307. When the rear surface of the placement plate 302 contacts the surface of the first guide block 311, At this time, the controller will turn off the motor 309, and then start the two first electric push rods 306 at the same time, so that the two started first electric push rods 306 can cooperate with the L-shaped block 305 connected thereto and the corresponding rectangular hole 301 to reset the block 304 to the initial state. When the block 304 is reset to the initial state, the processed paper products will be directly diverted away with the cooperation of the inclined placement plate 302 and the first guide block 311. Then the controller will reset the placement plate 302 to the initial angle and initial position through the cooperation of the motor 309 and the second electric push rod 310, and then follow the above-mentioned operating steps to perform the edge cleaning operation on the next paper product that needs to be cleaned.

[0029] Among them, the cleaning mechanism 2 is composed of a U-shaped frame, a servo electric cylinder, a mounting frame and a cutter. The cleaning mechanism 2 is mainly fixed to the top of the workbench 1 with the U-shaped frame. The operating principle of the cleaning mechanism 2 is that the servo electric cylinder drives the cutter to move with the cooperation of the U-shaped frame and the mounting frame to perform edge cutting and cleaning operations on paper products.

[0030] The motor 309, the first electric push rod 306 and the second electric push rod 310 in the utility model are prior arts, and their working principles are already known technologies. The models are selected according to the actual use, so the motor 309, the first electric push rod 306 and the second electric push rod 310 are not explained in detail.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A paper product processing edge material removal device, characterized in that: It comprises a workbench (1), a cleaning mechanism (2) is fixed on the top of the workbench (1), and an auxiliary mechanism (3) is arranged on the workbench (1); The auxiliary mechanism (3) comprises a rectangular hole (301), a first guide block (311) and a second electric push rod (310); a placement plate (302) is arranged inside the rectangular hole (301); two symmetrical clamping holes (303) are provided at the top of the placement plate (302) near the edge; a clamping block (304) is movably clamped between the two clamping holes (303); two symmetrical L-shaped blocks (305) are fixed to the lower side of the placement plate (302) near the edge; the upper sides of the two L-shaped blocks (305) are both mounted with a first electric push rod (306); a round rod (308) is fixedly passed through the lower end surface of the placement plate (302); a U-shaped block (307) is mounted at the top end of the telescopic end of the second electric push rod (310); and a motor (309) is mounted on one side of the U-shaped block (307).

2. The paper product processing edge material removing device according to claim 1, characterized in that: The top ends of the telescopic ends of the two first electric push rods (306) are respectively mounted on the two bottom ends of the clamping block (304), and the round rod (308) is rotatably connected to the inside of the U-shaped block (307).

3. The paper product processing edge material removing device according to claim 1, characterized in that: The two ends of the round rod (308) are respectively movably inserted through the two sides of the inner wall of the U-shaped block (307), and the output end of the motor (309) is installed on one end of the round rod (308).

4. The paper product processing edge material removing device according to claim 1, characterized in that: The rectangular hole (301) is opened on the top of the workbench (1), and the first guide block (311) is fixed between two sides of the inner wall of the workbench (1).

5. The paper product processing edge material removing device according to claim 1, characterized in that: The second electric push rod (310) is mounted on the bottom of the inner wall of the workbench (1), and a second guide block (4) is fixed inside the workbench (1).

6. The paper product processing edge material removing device according to claim 5, characterized in that: The surface of the second guide block (4) is in contact with the front surface of the placement plate (302), and the lower end of the second guide block (4) is fixed between two sides of the inner wall of the workbench (1).

7. The paper product processing edge material removing device according to claim 1, characterized in that: A limit frame (5) is installed at the bottom of the inner wall of the workbench (1), and the second electric push rod (310) is movably sleeved inside the limit frame (5).

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