CN216661963U

CN216661963U - Blanking table for single-sided corrugated paper processing

Info

Publication number: CN216661963U
Application number: CN202123231475.6U
Authority: CN
Inventors: 李佳俊
Original assignee: Beijing Riyuexing Color Printing Package Co ltd
Current assignee: Beijing Riyuexing Color Printing Package Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-03
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a blanking table for processing single-sided corrugated paper, and relates to the technical field of processing of single-sided corrugated paper. Including first conveyer belt, first conveyer belt below is equipped with the second conveyer belt, second conveyer belt bilateral symmetry is equipped with the limiting plate, one side slip that the limiting plate is close to the second conveyer belt is equipped with the loading board, the loading board is close to limiting plate one side both ends rigid coupling has first connecting rod, it has the mechanism chamber to open in the limiting plate, the one end that the loading board was kept away from to first connecting rod runs through the limiting plate and stretches into the mechanism intracavity, the mechanism intracavity is equipped with first spring, the metal block, the electro-magnet, switch one, switch two, the activity is equipped with the backing plate on the second conveyer belt, backing plate one side rigid coupling has the push pedal, push pedal top rigid coupling has the horizontal pole, it has the recess to open on the limiting plate, be equipped with switch three in the recess. The corrugated paper stacking device can stack more corrugated paper at one time, improves blanking efficiency, and can prevent the corrugated paper from sliding, so that the corrugated paper stacking is more orderly.

Description

Blanking table for single-sided corrugated paper processing

Technical Field

The utility model provides a blanking table for processing single-sided corrugated paper, and relates to the technical field of processing of single-sided corrugated paper.

Background

Corrugated paper is a plate-shaped object formed by bonding liner paper and corrugated paper which is processed by a corrugating roller, and is generally divided into a single corrugated paper board and a double corrugated paper board, the corrugated paper has the history of more than one hundred years of invention and application, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, the corrugated paper can be used for packaging food or digital products, and the corrugated paper is relatively environment-friendly and has wide application. And after the single-sided corrugated paper is subjected to a production process, the finished single-sided corrugated paper reaches a blanking table through a conveying belt, and the single-sided corrugated paper is stacked on the blanking table. In order to prevent that the corrugated paper from receiving the damage when the whereabouts, the height of general conveyer belt discharge end is not very high to the corrugated paper volume that leads to a pile up neatly is less, and efficiency is lower, and the corrugated paper drops to the unloading platform from the conveyer belt when, has certain inertia, and the driving roller surface of unloading platform is comparatively smooth, leads to the corrugated paper to slide easily, drop, influences the efficiency of pile up neatly.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a blanking table for processing single-sided corrugated paper, which can stack more single-sided corrugated paper at one time and has higher stability.

The utility model provides a blanking table for processing single-sided corrugated paper, which comprises a first conveyor belt, wherein a second conveyor belt is arranged below one side of the blanking end of the first conveyor belt, the bottom of the second conveyor belt is provided with supporting legs, limiting plates are symmetrically arranged on two sides of the second conveyor belt, a bearing plate is arranged on one side, close to the second conveyor belt, of each limiting plate in a sliding manner, first connecting rods are fixedly connected to two ends of one side, close to the limiting plates, of each bearing plate, a mechanism cavity is formed in each limiting plate, one end, far away from the bearing plates, of each first connecting rod penetrates through each limiting plate and extends into the mechanism cavity, a first spring is arranged in each mechanism cavity, one end of each first spring is fixedly connected with each first connecting rod, the other end of each first spring is fixedly connected with the bottom of the mechanism cavity, a metal block is fixedly connected to the lower surface of each first connecting rod, each first spring is sleeved outside each metal block and each electromagnet, rectangular through holes matched with the first connecting rods are formed in one side, close to the second conveyor belt, of each mechanism cavity, be equipped with switch one in the rectangle through-hole of one side, be equipped with switch two in the opposite side rectangle through-hole, the activity is equipped with the backing plate on the second conveyer belt, backing plate one side rigid coupling has the push pedal, push pedal top rigid coupling has the horizontal pole, it has the recess to open on the limiting plate, the recess is in on the same horizontal plane with the horizontal pole, recess inside wall rigid coupling has the connecting block, the connecting block articulates there is the second connecting rod, the one end rigid coupling that the connecting block was kept away from to the second connecting rod has switch three, is that the rigid coupling has the second spring between second connecting rod and the recess both sides inner wall, switch three stretches out the recess.

The electromagnet comprises an iron core and a coil, and the coil is wound outside the iron core.

The first switch and the second switch are both arranged at the bottom of the rectangular through hole, and the height of the first switch and the second switch is equal to the sum of the height of the metal block, the height of the electromagnet and the thickness of the inner wall of the bottom of the limiting plate.

The first switch is a normally open travel switch and is connected with the electromagnet in series, the second switch is a normally open travel switch and is electrically connected with the second conveyor belt, and the third switch is a normally closed travel switch and is connected with the electromagnet in series.

The width of the push plate is smaller than the distance between the two bearing plates.

The push plate and the groove are sequentially arranged along the conveying direction of the second conveying belt and are arranged on two sides of the bearing plate.

The upper surface of the backing plate is fixedly connected with a rubber plate.

The utility model has the beneficial effects that:

the utility model provides a blanking table for processing single-sided corrugated paper, wherein a bearing plate can move downwards continuously along with the increase of the corrugated paper, the stacking space is enlarged, more corrugated paper can be stacked at one time, the blanking efficiency is improved, a limiting plate and a pushing plate play a role in limiting and fixing the corrugated paper, the corrugated paper is prevented from sliding, meanwhile, the stacking of the corrugated paper can be more neat, and the corrugated paper is more stable in the conveying process through the arrangement of a backing plate.

Drawings

Fig. 1 is a schematic view of the overall structure of a blanking table for single-sided corrugated paper processing according to the present invention.

Fig. 2 is a side view of a blanking table for single-sided corrugating paper processing according to the present invention.

Fig. 3 is a schematic structural diagram of a position a of a blanking table for single-sided corrugated paper processing according to the present invention.

Fig. 4 is a plan view of a blanking table for single-sided corrugated paper processing according to the present invention at a position a.

(1, a first conveyor belt; 2, a limiting plate; 3, a first spring; 4, a rectangular through hole; 5, a first switch; 6, a metal block; 7, a second conveyor belt; 8, a backing plate; 9, a push plate; 10, a supporting leg; 11, a second switch; 12, an iron core; 13, a coil; 14, a first connecting rod; 15, a mechanism cavity; 16, a bearing plate; 17, a cross rod; 18, a third switch; 19, a groove; 20, a second spring; 21, a second connecting rod; 22, a connecting block)

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model provides a blanking table for processing single-sided corrugated paper, which comprises a first conveyor belt 1, a second conveyor belt 7 is arranged below one side of a blanking end of the first conveyor belt 1, support legs 10 are arranged at the bottom of the second conveyor belt 7, limiting plates 2 are symmetrically arranged at two sides of the second conveyor belt 7, a bearing plate 16 is slidably arranged at one side of the limiting plate 2 close to the second conveyor belt 7, first connecting rods 14 are fixedly connected at two ends of one side of the bearing plate 16 close to the limiting plate 2, a mechanism cavity 15 is formed in the limiting plate 2, one end of the first connecting rod 14 far away from the bearing plate 16 penetrates through the limiting plate 2 and extends into the mechanism cavity 15, a first spring 3 is arranged in the mechanism cavity 15, one end of the first spring 3 is fixedly connected with the first connecting rod 14, the other end is fixedly connected with the bottom of the mechanism cavity 15, a metal block 6 is fixedly connected with the bottom of the mechanism cavity 15, and an electromagnet is fixedly connected with the lower surface of the first connecting rod 14, the first spring 3 is sleeved outside the metal block 6 and the electromagnet, the magnetic force generated when the electromagnet and the metal block 6 are mutually adsorbed is larger than the restoring force generated when the first spring 3 is compressed, one side of the mechanism cavity 15 close to the second conveyor belt 7 is provided with a rectangular through hole 4 matched with the first connecting rod 14, a first switch 5 is arranged in the rectangular through hole 4 on one side, and a second switch 11 is arranged in the rectangular through hole 4 on the other side, the second conveyor belt 7 is movably provided with a backing plate 8, one side of the backing plate 8 is fixedly connected with a push plate 9, the top of the push plate 9 is fixedly connected with a transverse rod 17, a groove 19 is formed in the limiting plate 2, the groove 19 and the transverse rod 17 are positioned on the same horizontal plane, a connecting block 22 is fixedly connected to the inner side wall of the groove 19, the connecting block 22 is hinged with a second connecting rod 21, and one end of the second connecting rod 21 far away from the connecting block 22 is fixedly connected with a third switch 18, a second spring 20 is fixedly connected between the second connecting rod 21 and the inner walls of the two sides of the groove 19, and the switch III 18 extends out of the groove 19.

The electromagnet comprises an iron core 12 and a coil 13, wherein the coil 13 is wound outside the iron core 12.

According to the utility model, the first switch 5 and the second switch 11 are both arranged at the bottom of the rectangular through hole 4, and the height of the first switch 5 and the height of the second switch 11 are equal to the sum of the height of the metal block 6, the height of the electromagnet and the thickness of the inner wall of the bottom of the limiting plate 2.

According to the utility model, the first switch 5 is a normally open travel switch and is connected with the electromagnet in series, the second switch 11 is a normally open travel switch and is electrically connected with the second conveyor belt 7, and the third switch 18 is a normally closed travel switch and is connected with the electromagnet in series.

The width of the push plate 9 is smaller than the distance between the two bearing plates 16.

The push plate 9 and the grooves 19 are arranged in sequence along the conveying direction of the second conveyor belt 7 and on both sides of the carrier plate 16 in the present invention.

In the utility model, the upper surface of the backing plate 8 is fixedly connected with a rubber plate.

The working principle is as follows: when the corrugated paper stacking device is used, finished corrugated paper falls onto the bearing plate 16 from the discharge end of the first conveyor belt 1, the limiting plates 2 and the pushing plates 9 on the two sides limit the corrugated paper, the corrugated paper can be prevented from sliding, and stacking of the corrugated paper can be tidier. Along with the stacking of the corrugated paper, the bearing plate 16 bears more and more weight, so that the bearing plate 16 moves downwards and continuously extrudes the first spring 3, when the iron core 12 is in contact with the metal block 6, the first connecting rod 14 simultaneously touches the first switch 5 and the second switch 11, the first switch 5 is a normally open travel switch, so that the first connecting rod 14 touches the first switch 5 to close the first switch, the coil 13 is electrified, the electromagnet generates magnetism to be mutually adsorbed with the metal block 6, the second switch 11 is also a normally open travel switch, the first connecting rod 14 touches the second switch 11 to close the second switch, the second conveyor belt 7 is electrified, the second conveyor belt 7 is started to drive the backing plate 8 to move rightwards, the backing plate 8 drives the push plate 9 to move rightwards, the push plate 9 pushes the corrugated paper stacked on the bearing plate 16 out of the bearing plate 16 onto the backing plate 8, and when the corrugated paper bearing plate 16 is pushed out, the weight that the loading board 16 bore reduces gradually, because electro-magnet and metal block 6 adsorb each other this moment, plays the fixed action to loading board 16, consequently, loading board 16 can not reset because of the reduction of the weight that receives to guarantee that the corrugated paper can be released smoothly. When the cross bar 17 moves to the position of the switch III 18, all the corrugated paper is moved out of the bearing plate 16, the end part of the cross bar 17 abuts against the switch III 18, the switch III 18 is formed in a normally closed mode, therefore, the cross bar 17 touches the switch III 18 to disconnect the switch, the coil 13 is powered off, the electromagnet loses magnetism and is separated from the metal block 6, the bearing plate 16 resets under the restoring force of the first spring 3, the cross bar 17 continues to move rightwards, the switch III 18 is squeezed into the groove 19, when the cross bar 17 moves to the right side of the groove 19, the cross bar 17 is separated from the switch III 18, and the switch III 18 resets under the restoring force of the second spring 20.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a single face is unloading platform for corrugated paper processing which characterized in that: the conveying device comprises a first conveying belt (1), a second conveying belt (7) is arranged below one side of a blanking end of the first conveying belt (1), supporting legs (10) are arranged at the bottom of the second conveying belt (7), limiting plates (2) are symmetrically arranged on two sides of the second conveying belt (7), a bearing plate (16) is arranged on one side, close to the second conveying belt (7), of each limiting plate (2) in a sliding mode, first connecting rods (14) are fixedly connected to two ends of one side, close to the corresponding limiting plates (2), of each bearing plate (16), a mechanism cavity (15) is formed in each limiting plate (2), one end, far away from the corresponding bearing plate (16), of each first connecting rod (14) penetrates through the corresponding limiting plate (2) and extends into the mechanism cavity (15), a first spring (3) is arranged in the mechanism cavity (15), one end of each first spring (3) is fixedly connected with the corresponding first connecting rod (14), the other end of each first connecting rod is fixedly connected with the bottom of the mechanism cavity (15), and a metal block (6) is fixedly connected to the bottom of the mechanism cavity (15), the utility model discloses a mechanism for the electric power transmission of the automobile, including first connecting rod (14), first spring (3) cover is established at metal block (6) and the electro-magnet outside, mechanism chamber (15) are close to one side of second conveyer belt (7) and have all been opened and have been equipped with first connecting rod (14) assorted rectangle through-hole (4), are equipped with switch one (5) in one side rectangle through-hole (4), are equipped with switch two (11) in opposite side rectangle through-hole (4), the activity is equipped with backing plate (8) on second conveyer belt (7), backing plate (8) one side rigid coupling has push pedal (9), push pedal (9) top rigid coupling has horizontal pole (17), it has recess (19) to open on limiting plate (2), recess (19) are in on same horizontal plane with horizontal pole (17), recess (19) inside wall rigid coupling has connecting block (22), connecting block (22) articulate has second connecting rod (21), one end of the second connecting rod (21) far away from the connecting block (22) is fixedly connected with a third switch (18), a second spring (20) is fixedly connected between the second connecting rod (21) and the inner walls of the two sides of the groove (19), and the third switch (18) extends out of the groove (19).

2. A blanking table for single-sided corrugated paper processing according to claim 1, wherein: the electromagnet comprises an iron core (12) and a coil (13), and the coil (13) is wound outside the iron core (12).

3. A blanking table for single-sided corrugated paper processing according to claim 1, wherein: the switch I (5) and the switch II (11) are arranged at the bottom of the rectangular through hole (4), and the position heights of the switch I (5) and the switch II (11) are equal to the sum of the height of the metal block (6), the height of the electromagnet and the thickness of the inner wall of the bottom of the limiting plate (2).

4. A blanking table for single-sided corrugated paper processing according to claim 1, wherein: switch one (5) are normally open travel switch and establish ties with the electro-magnet, switch two (11) are normally open travel switch and are connected with second conveyer belt (7) electricity, switch three (18) are normally closed travel switch and establish ties with the electro-magnet.

5. A blanking table for single-sided corrugated paper processing according to claim 1, wherein: the width of the push plate (9) is smaller than the distance between the two bearing plates (16).

6. A blanking table for single-sided corrugated paper processing according to claim 1, wherein: the push plate (9) and the groove (19) are sequentially arranged along the conveying direction of the second conveying belt (7) and are arranged on two sides of the bearing plate (16).

7. A blanking table for single-sided corrugated paper processing according to claim 1, wherein: the upper surface of the backing plate (8) is fixedly connected with a rubber plate.