CN218110983U - Automatic discharging mechanism for cut paper - Google Patents

Abstract

The utility model discloses an automatic paper-cutting discharging mechanism, which comprises a mounting frame. The inner walls of both sides of the mounting frame are provided with chutes, and a discharging platform is movably connected in the chute, and the bottom of the discharging platform is fixedly connected with a A connecting block, one side of the mounting frame is fixedly connected with a fixed block, one side of the fixed block is movably connected with a threaded rod, and the threaded rod is threadedly connected with the connecting block, one side of the mounting frame is fixedly connected with a motor, and One end of the output shaft of the motor passes through the installation frame and is fixed with the threaded rod, and the inner wall of one side of the installation frame is fixedly connected with a mounting block. The utility model can not only unload the cardboard through the cooperative use of the first baffle plate and the discharge platform, which improves the convenience of the device, but also reduces the friction between the discharge platform and the cardboard through the steel ball, and improves the efficiency of the device. The smooth effect can also be used to scrape and clean the dust on the discharge platform through the scraper, which improves the cleaning effect of the device.

Description

A paper cutting automatic discharge mechanism

technical field

The utility model relates to the technical field of paper processing, in particular to an automatic discharging mechanism for paper cutting.

Background technique

Cardboard, also known as board paper, is a thick paper sheet made of various pulps and interwoven fibers. The difference between cardboard and paper is usually distinguished by quantitative and thickness. Plant fiber is made on a cardboard machine. Cardboard is a necessary material for processing various jigsaw puzzles and cards.

When cardboard is processed, there are many processes. One of the processing steps is to cut the cardboard. Manually collecting the paper on the paper cutting device leads to low work efficiency. Therefore, it is very necessary to propose an automatic paper cutting mechanism.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a paper-cutting automatic discharging mechanism.

In order to achieve the above object, the utility model adopts the following technical solutions:

An automatic paper-cutting discharge mechanism, comprising a mounting frame, the inner walls of both sides of the mounting frame are provided with chutes, a discharge platform is movably connected in the chute, and a connecting block is fixedly connected to the bottom of the discharge platform. One side of the mounting frame is fixedly connected with a fixed block, one side of the fixed block is movably connected with a threaded rod, and the threaded rod is threadedly connected with the connecting block, one side of the mounting frame is fixedly connected with a motor, and one end of the motor output shaft Pass through the mounting frame and be fixed with the threaded rod, the inner wall of one side of the mounting frame is fixedly connected with a mounting block, the bottom of the mounting block is movably connected with a first baffle plate, and the top of the mounting block is fixedly connected with an electric telescopic rod, And one end of the electric telescopic rod passes through the mounting block and is fixed to the first baffle, and a second baffle is fixedly connected to the inner wall of one side of the installation frame.

As a further solution of the utility model, the upper surface of the discharge platform is provided with a plurality of installation grooves, and steel balls are movably connected in the installation grooves.

As a further solution of the present invention, a plurality of scrapers are fixedly connected to the bottom of the first baffle, and the scrapers can be in contact with the discharge platform.

As a further solution of the present invention, a guide rod is fixedly connected to one side of the first baffle, and the guide rod is slidably connected to the mounting block.

As a further solution of the present invention, a buffer pad is fixedly connected to one side of the second baffle.

As a further solution of the present invention, the bottom of the installation frame is provided with a plurality of fixing holes, and the fixing holes are distributed symmetrically.

As a further solution of the utility model, a rubber pad is fixedly connected to the outer wall of the bottom of the installation frame.

The beneficial effects of the utility model are:

1. Through the cooperation of the first baffle and the discharge platform, the shortening of the electric telescopic rod drives the first baffle to move upward, and the rotation of the motor makes the threaded rod drive the discharge platform to move to the right along the chute, and then the electric telescopic rod is extended Drive the first baffle to move down to a suitable position, and then the motor reverses to make the threaded rod drive the discharge platform to move to the left, and the cardboard falls on the receiving car through the first baffle, thus completing the cardboard unloading , avoiding the need to manually collect the paper on the paper cutting device, resulting in low work efficiency, and improving the convenience of the device.

2. By installing steel balls on the discharge platform, the steel balls can reduce the friction between the discharge platform and the cardboard, avoid excessive friction between the cardboard and the discharge platform, affect the drop of the cardboard, and improve the smoothness of the device Effect.

3. By installing the scraper on the first baffle, the scraper can scrape and clean the dust on the discharge platform, improving the cleaning effect of the device.

Description of drawings

Fig. 1 is a schematic diagram of the front side three-dimensional structure of a paper-cutting automatic discharging mechanism proposed by the utility model;

Fig. 2 is a schematic diagram of the right stereoscopic structure of a paper-cutting automatic discharging mechanism proposed by the utility model;

Fig. 3 is a schematic diagram of the left perspective structure of an automatic paper-cutting and discharging mechanism proposed by the utility model.

In the figure: 1. Electric telescopic rod; 2. Guide rod; 3. Installation block; 4. First baffle; 5. Discharge platform; 6. Fixing hole; 7. Rubber pad; 8. Mounting frame; 9. Buffer Pad; 10, second baffle; 11, installation groove; 12, steel ball; 13, scraping bar; 14, chute; 15, fixed block; 16, connecting block; 17, threaded rod.

detailed description

In the drawings of this embodiment, the same or similar symbols correspond to the same or similar components; The orientations or positional relationships indicated by "front", "rear", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description.

Referring to Fig. 1-Fig. 3, a paper-cutting automatic discharging mechanism comprises a mounting frame 8, the inner walls of both sides of the mounting frame 8 are provided with chute 14, and a discharge platform 5 is slidably connected in the chute 14, and the discharge platform The bottom of 5 is fixed with connecting block 16 by bolt, and one side inner wall of installation frame 8 is fixed with fixed block 15 by bolt, and one side of fixed block 15 is connected with threaded rod 17 in rotation, and threaded rod 17 is threadedly connected with connecting block 16, One side of mounting frame 8 is fixed with motor by bolt, and one end of motor output shaft passes mounting frame 8 and is fixed with threaded rod 17, and one side inner wall of mounting frame 8 is fixed with mounting block 3 by bolt, and the mounting block 3 The bottom is plugged with a first baffle 4, and the top of the mounting block 3 is fixed with an electric telescopic rod 1 by bolts, and one end of the electric telescopic rod 1 passes through the mounting block 3 and is fixed with the first baffle 4. The inner wall on one side is fixed with a second baffle 10 by bolts. When it is necessary to unload the cardboard on the discharge platform 5, first push the receiving cart between the first baffle 4 and the second baffle 10, Then start the electric telescopic rod 1, the shortening of the electric telescopic rod 1 drives the first baffle plate 4 to move upwards, then start the starter motor, the motor rotates to drive the threaded rod 17 to rotate, and the threaded rod 17 rotates so that the connecting block 16 drives the discharge platform 5 along the The chute 14 moves to the right, and the discharge platform 5 moves to the right to drive the cardboard to the right position, and then the electric telescopic rod 1 is extended to drive the first baffle plate 4 to move down to the proper position, thereby blocking the cardboard , then the reverse rotation of the motor drives the threaded rod 17 to rotate in the opposite direction, and the reverse rotation of the threaded rod 17 makes the connecting block 16 drive the discharge platform 5 to move to the left, and the cardboard falls on the receiving car through the first baffle plate 4, thereby Complete the unloading of the cardboard, avoiding the need to manually collect the paper on the paper cutting device, resulting in low work efficiency.

It should be noted that the utility model is provided with a plurality of installation grooves 11 on the upper surface of the discharge platform 5, and steel balls 12 are rotatably connected in the installation grooves 11, and the steel balls 12 can reduce the friction between the discharge platform 5 and the cardboard, avoiding The friction between the cardboard and the discharge platform 5 is too large, which affects the falling of the cardboard. The bottom of the first baffle plate 4 is bonded with a plurality of scrapers 13, and the scrapers 13 can be in contact with the discharge platform 5. The scrapers 13 can The dust on the discharge platform 5 is scraped and cleaned. One side of the first baffle 4 is fixed with a guide rod 2 by bolts, and the guide rod 2 is slidably connected with the mounting block 3. The guide rod 2 can carry out the first baffle 4. guide to prevent the first baffle 4 from moving up and down to cause deflection, and one side of the second baffle 10 is bonded with a buffer pad 9, which can prevent the cardboard from directly contacting and colliding with the second baffle 10, resulting in damage. The bottom of the mounting frame 8 is provided with a plurality of fixing holes 6, and the fixing holes 6 are symmetrically distributed. The fixing holes 6 can facilitate the installation and fixing of the mounting frame 8 by the staff. The bottom outer wall of the mounting frame 8 is bonded with a rubber pad 7, the rubber pad 7 can make the installation frame 8 fit closer to the ground.

Working principle: When it is necessary to unload the cardboard on the discharge platform 5, first push the receiving cart between the first baffle 4 and the second baffle 10, and then start the electric telescopic rod 1, the electric telescopic rod 1 shortening drives the first baffle plate 4 to move upwards, and then starts the starter motor, the rotation of the motor drives the threaded rod 17 to rotate, and the rotation of the threaded rod 17 makes the connecting block 16 drive the discharge platform 5 to move to the right along the chute 14, and the discharge platform 5 Move to the right to drive the cardboard to move to the right position, and then the electric telescopic rod 1 is extended to drive the first baffle 4 to move down to a suitable position, thereby blocking the cardboard, and then the motor rotates in the opposite direction to drive the threaded rod 17 Reverse rotation, the threaded rod 17 reverse rotation makes the connecting block 16 drive the discharge platform 5 to move to the left, and the cardboard falls on the receiving car through the first baffle plate 4, thereby completing the unloading of the cardboard, avoiding the need for manual adjustment. The paper on the cutter unit is collected, resulting in low work efficiency.

In the description in this article, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection, electrical connection, or direct connection.

Claims (7)

1. A paper-cutting automatic discharging mechanism, comprising a mounting bracket (8), is characterized in that, both sides inner walls of the mounting bracket (8) are provided with chutes (14), which are flexibly connected in the chute (14) There is a discharge platform (5), the bottom of the discharge platform (5) is fixedly connected with a connecting block (16), and one side inner wall of the mounting frame (8) is fixedly connected with a fixed block (15), and the fixed block (15) One side of the installation frame (8) is fixedly connected with a motor, and one end of the output shaft of the motor passes through Mounting frame (8) is fixed with threaded rod (17), and one side inner wall of described mounting frame (8) is fixedly connected with mounting block (3), and the bottom of mounting block (3) is movably connected with first baffle plate ( 4), the top of the installation block (3) is fixedly connected with an electric telescopic rod (1), and one end of the electric telescopic rod (1) passes through the installation block (3) and is fixed with the first baffle plate (4), A second baffle (10) is fixedly connected to one inner wall of the installation frame (8). 2. A paper-cutting automatic discharging mechanism according to claim 1, characterized in that, the upper surface of the discharging platform (5) is provided with a plurality of installation grooves (11), and the movable parts in the installation grooves (11) Be connected with steel ball (12). 3. A paper-cutting automatic discharging mechanism according to claim 1, characterized in that, the bottom of the first baffle (4) is fixedly connected with a plurality of scraping bars (13), and the scraping bars (13) It can be contacted with the discharge platform (5). 4. A paper cutting automatic discharging mechanism according to claim 3, characterized in that, one side of the first baffle plate (4) is fixedly connected with a guide rod (2), and the guide rod (2) is connected to The mounting block (3) is slidingly connected. 5. The paper-cutting automatic discharging mechanism according to claim 1, characterized in that, a buffer pad (9) is fixedly connected to one side of the second baffle (10). 6 . The paper-cutting automatic discharging mechanism according to claim 1 , characterized in that, a plurality of fixing holes ( 6 ) are opened on the bottom of the mounting frame ( 8 ), and the fixing holes ( 6 ) are distributed symmetrically. 7. The paper-cutting automatic discharging mechanism according to claim 6, characterized in that, a rubber pad (7) is fixedly connected to the bottom outer wall of the installation frame (8).

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