CN210850528U - A blanking device for a printing and cutting machine - Google Patents

Abstract

The utility model provides a printing paper cutter's unloader. The blanking device of the printing paper cutter comprises a box body; the feeding hole is formed in the inner wall of one side of the box body; the transmission device is arranged on the box body; the first air cylinder is fixedly arranged on one side of the box body; the push rod is fixedly arranged on the output rod of the first air cylinder, the push rod is connected with the inner wall of one side of the box body in a sliding mode, and one end, far away from the first air cylinder, of the push rod extends into the box body; the push plate is arranged in the box body, and the push plate is fixedly connected with one end, far away from the first air cylinder, of the push rod; and the fixed plates are fixedly arranged on the inner walls of the two sides of the box body. The utility model provides an unloader of printing paper cutter has convenient to use, transfer efficiency height, carries accurate advantage.

Description

A blanking device for a printing and cutting machine

technical field

The utility model relates to the technical field of printing paper cutters, in particular to a blanking device of a printing paper cutter.

Background technique

The paper cutter is a device for cutting flat paper in the paper industry. The front end of the paper to be cut is manually introduced into the feed port of the paper cutter, and the paper is cut according to the required size by the blade installed on the paper cutter. .

However, most of the traditional paper cutters convey paper manually, which has slow conveying efficiency and poor conveying position accuracy.

Therefore, it is necessary to provide a new blanking device for a printing and cutting machine to solve the above-mentioned technical problems.

Utility model content

The technical problem solved by the utility model is to provide a blanking device of a printing paper cutter which is easy to use, high in transmission efficiency and accurate in conveying.

In order to solve the above-mentioned technical problems, the unloading device of the printing and cutting machine provided by the utility model includes: a box body; a feeding port, the feeding port is opened on one inner wall of the box body; The transmission device is arranged on the box body; the first air cylinder, the first air cylinder is fixedly installed on one side of the box body; the push rod, the push rod is fixedly installed on the output rod of the first air cylinder, The push rod is slidably connected to one side inner wall of the box body, and the end of the push rod away from the first cylinder extends into the box body; a push plate, the push plate is arranged in the box body, so The push plate and the end of the push rod away from the first cylinder are fixedly connected; a fixing plate, the fixing plate is fixedly installed on the inner walls of both sides of the box body; a material receiving plate, the material receiving plate is fixedly installed On the top of the fixing plate; two side baffles, both of which are fixedly mounted on the top of the feeder plate.

Preferably, the transmission device includes two first support plates, a first rotating shaft, a first roller, a second supporting plate, a second rotating shaft, a second roller, a conveyor belt, a plurality of placement slots and a motor. The first support plates are fixedly installed on the side of the box at the feed port, the two first support plates are installed obliquely, and the first shaft is rotatably installed on the two first supports The first roller is fixedly sleeved on the first rotating shaft, the second supporting plate is fixedly installed on the inner wall of the side of the box away from the feeding port, the second rotating shaft It is rotatably mounted on the second support plate and the inner wall of one side of the box body. The end of the second shaft away from the second support plate extends to the outside of the box, and the second roller is fixed with a sleeve. Set on the second rotating shaft, the conveyor belt is sleeved on the first rotating shaft and the second rotating shaft, the conveyor belt runs through the feed port, and a number of the placement slots are opened on the conveyor belt The motor is fixedly installed on the side of the box where the first cylinder is located, and the output shaft of the motor is fixedly connected to the second rotating shaft.

Preferably, a plurality of the placement slots are all adapted to the push plate, a first fixing plate is fixedly installed on one side of the box body, and the first fixing plate is fixedly connected to the motor.

Preferably, a limit ring is fixedly sleeved on the push rod, a sliding hole is opened on the inner wall of one side of the box body close to the first cylinder, and two sliding blocks are fixedly installed on the inner wall of the sliding hole. Both sides of the push rod are provided with sliding grooves, and the mutually close ends of the two sliding blocks extend into the corresponding sliding grooves and are slidably connected with the inner walls of the sliding grooves.

Preferably, a second fixing plate is fixedly installed on a side of the box body close to the first cylinder, and the second fixing plate is fixedly connected to the first cylinder.

Preferably, a second air cylinder is fixedly installed on the top of the box body, and a cutter is fixedly installed on the output rod of the second air cylinder.

Preferably, a material take-up port is opened on the inner wall of the box body on one side away from the first cylinder, and four support legs are fixedly installed on the bottom of the box body, and the four support legs are distributed in a rectangular array.

Compared with the related art, the blanking device of the printing paper cutter provided by the present utility model has the following beneficial effects:

The utility model provides a blanking device of a printing paper cutter, which passes through a box body, a feeding port, a first supporting plate, a first rotating shaft, a first roller, a second supporting plate, a second rotating shaft and a second roller. The cooperation of the conveyor belt, the placing slot and the motor can arrange the paper to be cut in advance to avoid the interruption of the material and affect the work efficiency. The matching of the paper can push the paper that needs to be cut on the receiving plate, and the paper can be easily cut and reclaimed through the cooperation of the second cylinder, the cutter and the reclaiming port.

Description of drawings

Fig. 1 is the top sectional structure schematic diagram of a kind of preferred embodiment of the blanking device of the printing paper cutter provided by the utility model;

Fig. 2 is the side view sectional structure schematic diagram of the utility model;

FIG. 3 is a schematic view of the front sectional structure of the utility model.

Labels in the figure: 1, the box, 2, the feed port, 3, the first support plate, 4, the first shaft, 5, the first roller, 6, the second support plate, 7, the second shaft, 8, The second roller, 9, the conveyor belt, 10, the placing slot, 11, the motor, 12, the first cylinder, 13, the push rod, 14, the push plate, 15, the fixing plate, 16, the feeding plate, 17, the side baffle .

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and embodiments.

Please refer to FIG. 1, FIG. 2 and FIG. 3 in combination, wherein, FIG. 1 is a schematic top view sectional structure diagram of a preferred embodiment of the blanking device of the printing paper cutter provided by the utility model; FIG. 2 is the utility model. Figure 3 is a schematic diagram of the front sectional structure of the utility model. The unloading device of the printing and cutting machine includes: a box body 1; a feeding port 2, which is opened on one side of the inner wall of the box body 1; a transmission device, and the transmission device is arranged in the box body 1; a first air cylinder 12, which is fixedly installed on one side of the box body 1; a push rod 13, which is fixedly installed on the output rod of the first air cylinder 12, The push rod 13 is slidably connected to one side of the inner wall of the box body 1, and the end of the push rod 13 away from the first cylinder 12 extends into the box body 1; the push plate 14, the push plate 14 Set in the box body 1 , the push plate 14 and the end of the push rod 13 away from the first cylinder 12 are fixedly connected; the fixing plate 15 is fixedly installed on the box body 1 . On the inner walls of both sides; the feeding plate 16, the feeding plate 16 is fixedly installed on the top of the fixing plate 15; the two side baffles 17, the two side baffles 17 are fixedly installed on the feeding top of plate 16.

The conveying device includes two first supporting plates 3, a first rotating shaft 4, a first roller 5, a second supporting plate 6, a second rotating shaft 7, a second roller 8, a conveyor belt 9, several placing slots 10 and The motor 11, the two first support plates 3 are fixedly installed on the side of the box body 1 at the feed port 2, the two first support plates 3 are installed obliquely, the first rotating shaft 4. It is rotatably installed on the two first support plates 3, the first roller 5 is fixedly sleeved on the first shaft 4, and the second support plate 6 is fixedly installed on the box 1 away from On the inner wall of one side of the feeding port 2, the second rotating shaft 7 is rotatably mounted on the second supporting plate 6 and the inner wall of one side of the box body 1, and the second rotating shaft 7 is far away from the first rotating shaft 7. One end of the two support plates 6 extends to the outside of the box body 1 , the second roller 8 is fixedly sleeved on the second rotating shaft 7 , and the conveyor belt 9 is sleeved on the first rotating shaft 4 and the On the second rotating shaft 7 , the conveyor belt 9 runs through the feed port 2 , a plurality of the placement slots 10 are opened on the top of the conveyor belt 9 , and the motor 11 is fixedly installed on the box 1 at the top of the conveyor belt 9 . On one side of the first cylinder 12 , the output shaft of the motor 11 is fixedly connected to the second rotating shaft 7 .

Several of the placement slots 10 are all adapted to the push plate 14 , a first fixing plate is fixedly installed on one side of the box body 1 , and the first fixing plate is fixedly connected to the motor 11 .

A limit ring is fixedly sleeved on the push rod 13, a sliding hole is formed on the inner wall of the box body 1 close to the first cylinder 12, and two sliding blocks are fixedly installed on the inner wall of the sliding hole. Both sides of the push rod 13 are provided with sliding grooves, and one end of the two sliding blocks close to each other extends into the corresponding sliding grooves and is slidably connected to the inner wall of the sliding grooves.

A second fixing plate is fixedly installed on the side of the box body 1 close to the first cylinder 12 , and the second fixing plate is fixedly connected with the first cylinder 12 .

A second air cylinder is fixedly installed on the top of the box body 1, and a cutter is fixedly installed on the output rod of the second air cylinder.

The inner wall of the box 1 away from the first cylinder 12 is provided with a material take-up port. The bottom of the box 1 is fixedly installed with four support legs, and the four support legs are distributed in a rectangular array.

The working principle of the blanking device of the printing paper cutter provided by the utility model is as follows:

When in use, place the paper in the placement slot 10 where the conveyor belt 9 is exposed outside the box body 1. After the preparation is completed, start the motor 11. The motor 11 rotates to drive the second shaft 7 to rotate, and the second shaft 7 rotates to drive the second roller 8. The second roller 8 drives the paper on the conveyor belt 9 into the box 1. When the paper to be cut reaches the position of the push plate 14, the push plate 14 corresponds to the placement slot 10, and the motor 11 is turned off at this time. , Activate the first air cylinder 12, the first air cylinder 12 drives the push rod 13 to slide into the box body 1, and the push plate 14 contacts the paper and pushes it to the material receiving plate 16 in the placing slot 10, and the paper is completely pushed on the material receiving When the plate 16 is on the first air cylinder 12 is reset, at this time the second air cylinder is activated, the output rod of the second air cylinder extends and drives the cutter to cut the paper. After the cutting is completed, the second air cylinder is reset, and the motor 11 waits again. After the distance is turned, the next group of paper is ready, and the cut paper can be taken out through the reclaiming port.

Compared with the related art, the blanking device of the printing paper cutter provided by the present utility model has the following beneficial effects:

The utility model provides a blanking device of a printing paper cutter, which passes through a box body 1, a feeding port 2, a first supporting plate 3, a first rotating shaft 4, a first roller 5, a second supporting plate 6, a second supporting plate 6, and a second supporting plate 6. The combination of the rotating shaft 7, the second roller 8, the conveyor belt 9, the placement slot 10 and the motor 11 can place the paper to be cut in advance to avoid the interruption of the material and affect the work efficiency. The cooperation of the push plate 14, the fixing plate 15, the feeding plate 16 and the side baffle 17 can push the paper to be cut on the feeding plate 16, and pass through the second air cylinder, the cutter and the feeding port. It is easy to cut and reclaim the paper.

The above are only the embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and accompanying drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. A blanking device of a printing paper cutter is characterized by comprising:

a box body;

the feeding hole is formed in the inner wall of one side of the box body;

the transmission device is arranged on the box body;

the first air cylinder is fixedly arranged on one side of the box body;

the push rod is fixedly arranged on the output rod of the first air cylinder, the push rod is connected with the inner wall of one side of the box body in a sliding mode, and one end, far away from the first air cylinder, of the push rod extends into the box body;

the push plate is arranged in the box body, and the push plate is fixedly connected with one end, far away from the first air cylinder, of the push rod;

the fixed plates are fixedly arranged on the inner walls of the two sides of the box body;

the material receiving plate is fixedly arranged at the top of the fixed plate;

and the two side baffles are fixedly arranged at the top of the material receiving plate.

2. The blanking device of a printing paper cutter as claimed in claim 1, wherein the transmission device comprises two first supporting plates, a first rotating shaft, a first roller, a second supporting plate, a second rotating shaft, a second roller, a conveyor belt, a plurality of placing grooves and a motor, wherein the two first supporting plates are fixedly arranged on one side of the box body at the feeding port, the two first supporting plates are obliquely arranged, the first rotating shaft is rotatably arranged on the two first supporting plates, the first roller is fixedly sleeved on the first rotating shaft, the second supporting plate is fixedly arranged on the inner wall of the box body at one side far away from the feeding port, the second rotating shaft is rotatably arranged on the second supporting plate and the inner wall of one side of the box body, one end of the second rotating shaft far away from the second supporting plate extends out of the box body, the second roller fixed sleeve is arranged on the second rotating shaft, the conveyor belt is arranged on the first rotating shaft and the second rotating shaft, the conveyor belt penetrates through the feed inlet and the plurality of the placing grooves, the placing grooves are formed in the top of the conveyor belt, the motor is fixedly arranged on one side of the first air cylinder, and the output shaft of the motor is fixedly connected with the second rotating shaft.

3. The blanking device of the printing paper cutter as claimed in claim 2, wherein a plurality of the placing grooves are matched with the pushing plate, a first fixing plate is fixedly arranged on one side of the box body, and the first fixing plate is fixedly connected with the motor.

4. The blanking device of a printing paper cutter as claimed in claim 1, wherein the push rod is fixed with a limiting ring, a sliding hole is formed on an inner wall of the box body near the first cylinder, two sliding blocks are fixedly mounted on the inner wall of the sliding hole, sliding grooves are formed on two sides of the push rod, and one ends of the two sliding blocks near each other extend into the corresponding sliding grooves and are connected with the inner walls of the sliding grooves in a sliding manner.

5. The blanking device of the printing paper cutter as claimed in claim 1, wherein a second fixing plate is fixedly mounted on one side of the box body close to the first cylinder, and the second fixing plate is fixedly connected with the first cylinder.

6. The blanking device of the printing paper cutter as claimed in claim 1, wherein a second cylinder is fixedly arranged on the top of the box body, and a cutter is fixedly arranged on an output rod of the second cylinder.

7. The blanking device of the printing paper cutter as claimed in claim 1, wherein a material taking port is formed in the inner wall of one side of the box body, which is far away from the first air cylinder, four supporting legs are fixedly mounted at the bottom of the box body, and the four supporting legs are distributed in a rectangular array.

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