CN209970830U - Paperboard trimming equipment - Google Patents

Abstract

The utility model relates to the technical field of cardboard production, and discloses a cardboard trimming device. Aiming at the problems of poor quality of manual trimming and inconvenient collection of debris in the prior art, the following solution is proposed, which comprises a workbench, and the top of the workbench slides A sliding block is installed, a mounting frame is arranged on one side of the sliding block, a push rod motor is arranged on the mounting frame, and a pressure plate is connected to the output shaft of the push rod motor, and a support frame is arranged on the top of the worktable to support The frame is provided with an electric telescopic rod, the piston rod of the electric telescopic rod is provided with cutting equipment, the top of the worktable is provided with a collection groove, and the worktable is provided with an inclined through hole, and the top of the inclined through hole is connected with the collection groove. Bottom connection. The utility model realizes the cutting of cardboard, the electric cutting cooperates with the fixing mechanism, greatly improves the cutting quality, and at the same time realizes the centralized collection of cutting debris, saves labor, is convenient to use and is easy to popularize.

Description

A cardboard trimming device

technical field

The utility model relates to the technical field of cardboard production, in particular to a cardboard trimming device.

Background technique

Cardboard is also called cardboard. Thick paper sheets made of various pulps with interwoven fibers. The difference between cardboard and paper is usually distinguished by basis weight and thickness. Generally, those with a basis weight exceeding 200g/m2 and a thickness greater than 0.5mm are called cardboard. In the production of cardboard, the cardboard will be trimmed, generally by manual trimming, which is prone to skew during trimming, and the trimming quality is poor. At the same time, debris will be generated during trimming, which needs to be collected manually, which is troublesome. Therefore, a cardboard trimming method is required. equipment to solve the above problems.

Utility model content

The cardboard trimming device proposed by the utility model solves the problems of poor manual trimming quality and inconvenient collection of debris.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A cardboard trimming device includes a workbench, a sliding block is slidably installed on the top of the workbench, a mounting frame is provided on one side of the sliding block, a push rod motor is provided on the mounting frame, and the output of the push rod motor The shaft is connected with a pressure plate, the top of the worktable is provided with a support frame, the support frame is provided with an electric telescopic rod, the piston rod of the electric telescopic rod is provided with a cutting device, the top of the worktable is provided with a collection groove, and the work There is an inclined through hole on the table, the top of the inclined through hole is connected with the bottom of the collection tank, and the end of the inclined through hole away from the collection tank is hinged with a sealing cover. One end is communicated with the inclined through hole, and an exhaust fan and a filter screen are arranged in the exhaust pipe.

Preferably, two track grooves are opened on the top of the worktable, a pulley is installed at the bottom of the slider, the pulley is connected to the inner wall of the track groove in a rolling connection, and a reciprocating screw rod is rotatably installed on the top of the worktable. The sliding block is connected by screw thread, the top of the worktable is provided with a first motor, and the output shaft of the first motor is connected with the reciprocating screw drive.

Preferably, the mounting frame is composed of two vertical rods and a horizontal plate, the vertical rod is welded to one side of the slider, the horizontal plate is fixed to the top of the vertical rod, the slider is provided with an inclined rod, and one end of the inclined rod is connected to the top of the vertical rod. The vertical rod is fixedly connected, the inclined rod is provided with a support rod, and the top of the support rod is fixedly connected with the horizontal plate.

Preferably, the cutting device is composed of a U-shaped plate, a second motor and a cutting blade, the piston rod of the electric telescopic rod is fixed to the U-shaped plate, the second motor is mounted on the U-shaped plate, and the output shaft of the driving motor is connected to the U-shaped plate. The cutting blade is fixedly attached.

Preferably, the filter screen is located in the end where the exhaust pipe is connected to the inclined through hole, the exhaust pipe is composed of a horizontal pipe and an inclined pipe, the horizontal pipe is arranged horizontally, the inclined pipe is arranged inclined, and the inclined pipe is perpendicular to the inclined through hole, The exhaust fan is located in the horizontal pipe, the filter screen is located in the inclined pipe, and the exhaust pipe is located above the inclined through hole.

Preferably, the sealing cover is located outside the workbench, and the sealing cover is connected to the workbench through bolts.

The beneficial effects of the present utility model are:

1. The pusher motor drives the pressure plate to lower and press on the cardboard to fix the cardboard, the electric telescopic rod drives the second motor to lower, the cutting blade rotates to cut the cardboard, and cooperates with the first motor to move the slider to realize the cutting of the cardboard. Improve the quality of the cut by optimizing the operation and fixing the cardboard.

2. The air in the collection tank is extracted by the exhaust fan and discharged from the exhaust pipe. The collection tank attracts the cut debris, realizes the electric collection of the debris, and saves labor.

The utility model realizes the cutting of cardboard, the electric cutting cooperates with the fixing mechanism, greatly improves the cutting quality, and at the same time realizes the centralized collection of cutting scraps, saves labor, is convenient to use and is easy to popularize.

Description of drawings

FIG. 1 is a schematic front view of a partial structure of a cardboard trimming device proposed by the utility model.

Fig. 2 is a schematic side view of a partial structure of a cardboard trimming device proposed by the utility model.

FIG. 3 is a schematic top view of the track groove.

In the picture: 1 worktable, 2 sliders, 3 mounting brackets, 4 supporting brackets, 5 electric telescopic rods, 6 second motors, 7 cutting blades, 8 collection grooves, 9 inclined through holes, 10 exhaust pipes, 11 exhaust fans , 12 filter screen, 13 seal cover, 14 reciprocating screw, 15 first motor, 16 track groove 31 push rod motor, 32 pressure plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a cardboard trimming device includes a workbench 1, a sliding block 2 is slidably installed on the top of the workbench 1, a mounting frame 3 is provided on one side of the sliding block 2, and a push rod motor is provided on the mounting frame 3 31. The output shaft of the push rod motor 31 is connected with a pressure plate 32. The top of the worktable 1 is provided with a support frame 4, the support frame 4 is provided with an electric telescopic rod 5, and the piston rod of the electric telescopic rod 5 is provided with a cutting device. The top of 1 is provided with a collection groove 8, the workbench 1 is provided with an inclined through hole 9, the top of the inclined through hole 9 is connected with the bottom of the collection groove 8, and the end of the inclined through hole 9 away from the collection groove 8 is hinged with a sealing cover 13, The workbench 1 is provided with a plurality of exhaust pipes 10 , one end of the exhaust pipes 10 is communicated with the inclined through hole 9 , and an exhaust fan 11 and a filter screen 12 are arranged in the exhaust pipe 10 .

In this embodiment, two track grooves 16 are provided on the top of the worktable 1, a pulley is installed on the bottom of the slider 2, and the pulley is connected with the inner wall of the track groove in a rolling connection. The screw rod 14 is threadedly connected with the slider 2, the top of the worktable 1 is provided with a first motor 15, and the output shaft of the first motor 15 is connected with the reciprocating screw rod 14 in a driving manner, and the mounting frame 3 is composed of two vertical rods and a horizontal plate , the vertical rod is welded with one side of the slider 2, the horizontal plate is fixed with the top of the vertical rod, the slider 2 is provided with an inclined rod, one end of the inclined rod is fixedly connected with the vertical rod, the inclined rod is provided with a support rod, and the support rod The top of the electric telescopic rod is fixedly connected with the horizontal plate, the cutting equipment is composed of a U-shaped plate, a second motor 6 and a cutting blade 7, the piston rod of the electric telescopic rod 5 is fixed with the U-shaped plate, and the second motor 6 is installed on the U-shaped plate to drive the The output shaft of the motor is fixedly connected with the cutting blade 7, the filter screen 12 is located in the end of the exhaust pipe 10 connected with the inclined through hole 9, the exhaust pipe 10 is composed of a horizontal pipe and an inclined pipe, the horizontal pipe is arranged horizontally, and the inclined pipe is arranged inclined. , and the inclined pipe is perpendicular to the inclined through hole 9, the exhaust fan 11 is located in the horizontal pipe, the filter screen 12 is located in the inclined pipe, the exhaust pipe 10 is located above the inclined through hole 9, the sealing cover 13 is located outside the workbench 1, and the sealing cover 13 It is connected with the worktable 1 by bolts, the pusher motor 31 drives the pressing plate 32 to lower and press the cardboard to fix the cardboard, the electric telescopic rod 5 drives the second motor 6 to descend, the cutting blade 7 rotates to cut the cardboard, and cooperates with the first motor 15 Realize the movement of the slider 2, realize the cutting of the cardboard, operate and fix the cardboard electrically, and improve the cutting quality. The air in the collection tank 8 is extracted by the exhaust fan 11 and discharged from the exhaust pipe 10. The collection tank 8 attracts the cut debris, realizes the electric collection of the debris, and saves labor. The utility model realizes the cutting of cardboard, and the electric The cutting quality is greatly improved, and the cutting debris is collected centrally, which saves labor, is convenient to use, and is easy to promote.

In this embodiment, 1 is provided with a power supply and a controller, the controller is an AT89C51 type controller, and the output ends of the controller are respectively connected with the electric telescopic rod 5, the second motor 6, the first motor 15, the push rod motor 31, the exhaust air The machine 11 is connected, and the exhaust fan 11 is a 4-72 type exhaust fan. By placing the cardboard on the slider 2, the push rod motor 31 drives the pressing plate 32 to lower and press the cardboard to fix the cardboard, and one end of the cut cardboard is placed in the collection tank. 8, the electric telescopic rod 5 drives the second motor 6 to descend, the second motor 6 drives the cutting blade 7 to rotate to cut the cardboard, and cooperates with the first motor 15 to drive the reciprocating screw rod 14 to rotate to realize the movement of the slider 2 and realize the cutting of the cardboard. , motorized operation and fixation of cardboard, improving cutting quality. The air in the collection tank 8 is extracted by the exhaust fan 11 and discharged from the exhaust pipe 10. The collection tank 8 attracts the cut debris and sucks the debris into the inclined through hole 9. The filter screen 12 blocks the debris from entering the exhaust. Inside the tube 10, the debris can be taken out by opening the sealing cover 13, realizing the electric collection of the debris and saving labor.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A paperboard trimming device comprises a workbench (1) and is characterized in that a sliding block (2) is slidably mounted at the top of the workbench (1), a mounting frame (3) is arranged on one side of the sliding block (2), a push rod motor (31) is arranged on the mounting frame (3), an output shaft of the push rod motor (31) is connected with a pressing plate (32), a supporting frame (4) is arranged at the top of the workbench (1), an electric telescopic rod (5) is arranged on the supporting frame (4), a cutting device is arranged on a piston rod of the electric telescopic rod (5), a collecting tank (8) is arranged at the top of the workbench (1), an inclined through hole (9) is arranged on the workbench (1), the top of the inclined through hole (9) is connected with the bottom of the collecting tank (8), a sealing cover (13) is hinged to one end, away from the collecting tank (8), of the inclined through hole (9), and a, one end of the exhaust pipe (10) is communicated with the inclined through hole (9), and an exhaust fan (11) and a filter screen (12) are arranged in the exhaust pipe (10).

2. A board trimming device according to claim 1, characterized in that the top of the working table (1) is provided with two track grooves (16), the bottom of the sliding block (2) is provided with a pulley which is connected with the inner walls of the track grooves in a rolling manner, the top of the working table (1) is rotatably provided with a reciprocating screw rod (14), the reciprocating screw rod (14) is connected with the sliding block (2) in a threaded manner, the top of the working table (1) is provided with a first motor (15), and the output shaft of the first motor (15) is in transmission connection with the reciprocating screw rod (14).

3. A board trimming device according to claim 1, characterized in that the mounting frame (3) consists of two vertical bars and a horizontal plate, the vertical bars are welded to one side of the slider (2), the horizontal plate is fixed to the tops of the vertical bars, the slider (2) is provided with a diagonal bar, one end of the diagonal bar is fixedly connected to the vertical bars, the diagonal bar is provided with a support bar, and the tops of the support bar are fixedly connected to the horizontal plate.

4. A board cutting device according to claim 1, characterized in that the cutting device consists of a U-shaped board, a second motor (6) and a cutting blade (7), the piston rod of the electric telescopic rod (5) being fixed to the U-shaped board, the second motor (6) being mounted on the U-shaped board, the output shaft of the drive motor being fixedly connected to the cutting blade (7).

5. A board trimming device according to claim 1, characterized in that the strainer (12) is located in the end of the exhaust duct (10) where it is connected to the inclined through hole (9), the exhaust duct (10) consisting of a horizontal tube, which is arranged horizontally, and an inclined tube, which is arranged obliquely and perpendicular to the inclined through hole (9), the suction fan (11) being located in the horizontal tube, the strainer (12) being located in the inclined tube, and the exhaust duct (10) being located above the inclined through hole (9).

6. A board trimming device according to claim 1, characterized in that the sealing cover (13) is located outside the table (1), the sealing cover (13) being connected to the table (1) by means of bolts.

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