CN206782967U - An automatic feeding device for corrugated cardboard production - Google Patents

Abstract

The utility model relates to the technical field of paperboard manufacturing, in particular to an automatic feeding device for corrugated board production, which comprises a conveyor belt, wherein a first support frame and a second support frame are respectively arranged at two sides of a discharge port of the conveyor belt, a first cylinder is arranged on the first support frame, and a second cylinder is arranged on the second support frame; a first push plate is mounted at the end part of a piston rod of the first air cylinder, the first push plate is parallel to the conveying direction of the conveying belt, an integrally formed limiting plate is arranged at one end, close to the discharge port, of the first push plate, the limiting plate is perpendicular to the first push plate, a first sensor is mounted on the limiting plate, and a second sensor is mounted on the conveying belt, located on the front side of the second air cylinder; and a second push plate is arranged at the end part of the piston rod of the second cylinder, and is parallel to the conveying direction of the conveying belt. The utility model discloses can realize the automatic school position of cardboard and realize automatic feeding through the conveyer belt, it has reduced manpower resources's output to make production efficiency obtain improving.

Description

An automatic feeding device for corrugated cardboard production

technical field

The utility model relates to the technical field of cardboard manufacturing, in particular to an automatic feeding device for corrugated cardboard production.

Background technique

Corrugated paper is a plate made of liner paper and corrugated corrugated paper formed by processing corrugated sticks. It has the advantages of low cost, light weight, easy processing, and high strength. Most of the existing production of corrugated paper is manually adjusted the position of the cardboard at the outlet of the conveyor belt, and then stuffed into the creasing machine for the next process; the disadvantage of this method is that the workers perform repetitive work for a long time, labor High intensity, prone to fatigue, and time-consuming and labor-intensive, resulting in low labor productivity.

Utility model content

The purpose of the utility model is to provide an automatic feeding device for the production of corrugated cardboard in view of the deficiencies of the prior art.

In order to solve the above problems, the utility model provides the following technical solutions:

An automatic feeding device for corrugated cardboard production, including a conveyor belt, a first support frame and a second support frame are respectively provided on both sides of the discharge port of the conveyor belt, and the first support frame and the second support frame are connected to the conveyor belt. Welding and fixing, the first cylinder is installed on the first support frame, the second cylinder is provided on the second support frame, the piston rods of the first cylinder and the second cylinder are all perpendicular to the conveying direction of the conveyor belt; The end of the piston rod of a cylinder is equipped with a first push plate, the first push plate is parallel to the conveying direction of the conveyor belt, and the end of the first push plate close to the discharge port is provided with an integrally formed limit plate. The plate is perpendicular to the first push plate, the first sensor is installed on the limit plate, and the second sensor is installed on the front side of the second cylinder on the conveyor belt; the second pusher is installed on the end of the piston rod of the second cylinder. plate, and the second push plate is parallel to the conveying direction of the conveyor belt.

Further, the first sensor is a contact sensor, and the contact sensor is electrically connected to the driving mechanism of the conveyor belt.

Further, the back of the limiting plate is provided with a first fixing bracket corresponding to the contact sensor, and a hole is opened on the limiting plate for the detection head of the contact sensor to pass through, and the contact sensor is installed on the limiting plate through the first fixing bracket. The back of the sensor, the detection head of the contact sensor protrudes from the front end of the limiting plate after passing through the hole on the limiting plate.

Further, the second sensor is an infrared sensor, and the infrared sensor is electrically connected to the first cylinder.

Further, the conveyor belt is provided with a second fixed bracket corresponding to the infrared sensor, the infrared sensor is fixedly installed on the second fixed bracket, and the detection head of the infrared sensor is facing the upper end surface of the conveyor belt to detect whether the workpiece is close to the first cylinder.

Beneficial effects: the automatic feeding device for corrugated cardboard production of the utility model senses whether the cardboard on the conveyor belt is close to the discharge port through the infrared sensor, and triggers the infrared sensor when the cardboard passes under the infrared sensor and sends an electrical signal to the first through the infrared sensor. One cylinder, the piston rod of the first cylinder is stretched out, so that the first push plate pushes the cardboard horizontally until it touches the second push plate, so as to correct the position of the cardboard, and then the cardboard can enter the next process after being aligned. At this time, the conveyor belt is still in working condition; in order to prevent the cardboard from moving straight to the outlet of the conveyor belt during work, resulting in the failure of calibration, a limit plate is set at one end of the first push plate; further, in order to prevent the limit plate from driving the cardboard It will cause its offset and lose the effect of calibration. There is a contact sensor electrically connected to the driving mechanism of the transmission belt on the limit plate. When the cardboard triggers the contact sensor chamber, the conveyor belt stops working; after the first cylinder is reset, the second cylinder’s The piston rod is stretched out, and the second push plate pushes the cardboard to move to the middle position of the conveyor belt; in this way, automatic calibration is realized and automatic feeding is realized through the conveyor belt, which reduces the output of human resources and improves production efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the right view of the utility model;

Description of reference numerals: first support frame 1, second support frame 2, first cylinder, 3, second cylinder 4, first push plate 5, second push plate 6, first sensor 7, second sensor 8, The limiting plate 9, the first fixing bracket 10, and the second fixing bracket 11.

detailed description

Below in conjunction with accompanying drawing and embodiment of description, the specific embodiment of the utility model is described in further detail:

According to an automatic feeding device for corrugated cardboard production shown in Figure 1 to Figure 2, an automatic feeding device for corrugated cardboard production, including a conveyor belt, is characterized in that the two sides of the conveyor belt outlet are respectively equipped with The first support frame 1 and the second support frame 2, the first support frame 1 and the second support frame 2 are all welded and fixed with the conveyor belt, the first cylinder 3 is installed on the first support frame 1, and the second support frame 2 The support frame 2 is provided with a second cylinder 4, and the piston rods of the first cylinder 3 and the second cylinder 4 are all perpendicular to the conveying direction of the conveyor belt; the piston rod end of the first cylinder 3 is equipped with a first push plate 5, The first push plate 5 is parallel to the conveying direction of the conveyor belt, and an integrally formed limiting plate 9 is provided at the end near the discharge port on the first pushing plate 5, and the limiting plate 9 is perpendicular to the first pushing plate 5, so that The first sensor 7 is installed on the limit plate 9, and the second sensor 8 is installed on the front side of the second cylinder 4 on the conveyor belt; the second push plate 6 is installed on the end of the piston rod of the second cylinder 4, and Two push pedals 6 are parallel to the conveying direction of the conveyor belt.

The first sensor 7 is a contact sensor, and the contact sensor is electrically connected with the driving mechanism of the conveyor belt.

The back of described limit plate 9 is provided with the first fixed bracket 10 corresponding to the contact sensor, and the limit plate 9 is provided with a hole for the detection head of the contact sensor to pass through. At the back of the plate 9, the detection head of the contact sensor protrudes from the front end of the limit plate 9 after passing through the hole on the limit plate 9.

The second sensor 8 is an infrared sensor, and the infrared sensor is electrically connected with the first cylinder 3 .

The corresponding infrared sensor on the conveyor belt is provided with a second fixed bracket 11, and the infrared sensor is fixedly installed on the second fixed bracket 11. The detection head of the infrared sensor is facing the upper end surface of the conveyor belt, so as to detect whether the workpiece is close to the first cylinder 3.

To sum up: the utility model senses whether the cardboard on the conveyor belt is close to the discharge port through the infrared sensor, and when the cardboard passes under the infrared sensor, the infrared sensor is triggered and an electric signal is sent to the first cylinder 3 and the piston of the first cylinder 3 through the infrared sensor. The rod is stretched out, so that the first push plate 5 pushes the cardboard horizontally until it touches the second push plate 6, so as to correct the position of the cardboard, and then the cardboard can enter the next process after the cardboard is aligned. At this time, the conveyor belt is still working state; in order to prevent the cardboard from moving straight to the conveyor belt outlet during work and cause the position to be unable to be corrected, a limit plate 9 is set at one end of the first push plate 5; shift, lose the effect of calibration, on the limit plate 9 is provided with a contact sensor electrically connected to the drive belt drive mechanism, when the cardboard triggers the contact sensor chamber, the conveyor belt stops working; after the first cylinder 3 is reset, the second cylinder 4 The piston rod is stretched out, and the second push plate 6 pushes the cardboard to move to the middle position of the conveyor belt; this realizes automatic calibration and automatic feeding through the conveyor belt, which reduces the output of human resources and improves production efficiency.

The above is only a preferred embodiment of the present utility model, and does not make any limitation to the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the present utility model.

Claims (5)

1. a kind of corrugated board production automatic charging device, including conveyer belt, it is characterised in that:The conveyer belt discharge outlet Both sides are respectively equipped with the first support frame (1) and the second support frame (2), first support frame (1) and the second support frame (2) with Conveyer belt is welded and fixed, and is provided with the first cylinder (3) on first support frame (1), and second support frame (2) is provided with the The piston rod of two cylinders (4), the first cylinder (3) and the second cylinder (4) is vertical with the conveying direction of conveyer belt；First gas The piston rod end of cylinder (3) is provided with the first push pedal (5), and the first push pedal (5) is parallel with the conveying direction of conveyer belt, and first pushes away One end on plate (5) close to discharge outlet is provided with integrally formed limiting plate (9), and the limiting plate (9) is perpendicular to the first push pedal (5) first sensor (7), is installed, the installed in front on conveyer belt positioned at the second cylinder (4) has the on the limiting plate (9) Two sensors (8)；The piston rod end of second cylinder (4) is provided with the second push pedal (6), the second push pedal (6) and conveyer belt Conveying direction it is parallel.

A kind of 2. corrugated board production automatic charging device according to claim 1, it is characterised in that：Described first passes Sensor (7) is feeler, and the drive mechanism of the feeler and conveyer belt is electrically connected with.

A kind of 3. corrugated board production automatic charging device according to claim 2, it is characterised in that：The limiting plate (9) back corresponds to feeler and is provided with the first fixed support (10), offers on limiting plate (9) and is detected for feeler The hole that head passes through, the feeler are arranged on the back of limiting plate (9), feeler by the first fixed support (10) Front end face of the detector through the hole processus aboralis on limiting plate (9) for limiting plate (9).

A kind of 4. corrugated board production automatic charging device according to claim 1, it is characterised in that：Described second passes Sensor (8) is infrared sensor, and the infrared sensor and the first cylinder (3) are electrically connected with.

A kind of 5. corrugated board production automatic charging device according to claim 4, it is characterised in that：The conveyer belt Upper corresponding infrared sensor is provided with the second fixed support (11), and infrared sensor is fixedly mounted on the second fixed support (11) On, the upper surface of the detector face conveyer belt of infrared sensor, for detection workpiece whether close to the first cylinder (3).