An automatic loading device for wool and paperboard

Abstract

The present invention relates to an automatic cardboard installation device between rough books, comprising: a belt conveyor mechanism, a lifting mechanism, an adsorption mechanism, a pushing mechanism, a swing mechanism, a proximity switch, and a roller conveyor mechanism, which is intended to add cardboard between each matched book label - rough books, so as to separate them from each other, and prepare for the subsequent cutting of gauze and separation of each rough book after gluing the book spine. The belt conveyor mechanism transmits the rough book to the roller conveyor mechanism over a long distance, and the proximity switch receives the proximity signal of the rough book to cause the pushing mechanism to move the rough book to the lifting mechanism on one side, and then the adsorption mechanism adsorbs the cardboard on the lifting mechanism on the other side, and rotates 180 degrees through the swing mechanism to reach the lifting mechanism loaded with the rough book and put down the cardboard, so as to realize the automatic installation of cardboard between rough books in a reciprocating manner. The beneficial effects of the present invention are: fast and efficient, greatly reducing the work intensity of workers and improving production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of printing equipment, and in particular to an automatic loading device for cardboard composed of a belt conveying mechanism, a lifting mechanism, an adsorption mechanism, a pushing mechanism, a swinging mechanism, a proximity switch and a roller conveying mechanism. Background Art

[0002] In the printing industry, inserting or gluing zero pages or inserts into a book in the order of page numbers is called book matching. The process of arranging the book pages of the whole book in order is called book core matching, also called book arrangement. The matched book pages, the rough books, are aligned and bundled, and then the gauze is brushed on the spine of the rough books. After drying, the books are opened one by one to prevent the book pages from scattering, and then the books are stapled. In this way, the book core of a book is completed. Since the gauze is pasted as a whole, it is necessary to use a knife to cut the gauze according to the width of the book during the process of opening after pasting and fixing. If there is no cardboard between the rough books, not only is cutting more time-consuming and labor-intensive, but the rough books are not easy to separate and are easy to damage. Therefore, before this, it is necessary to add cardboard between the rough books to separate them, which is conducive to the development of subsequent work. The existing implementation method of adding cardboard between the rough books is mostly manual addition, which is not only time-consuming and labor-intensive, but also labor-intensive and inefficient, and the alignment effect is not good during the manual addition process. Therefore, designing an automatic loading device for cardboard has positive significance for improving the quality of cardboard loading and reducing the labor intensity of workers. Summary of the invention

[0003] The automatic installation device for Maobenma cardboard provided by the present invention can realize automatic installation of cardboard in Maobenma, replacing the traditional manual installation method, improving the installation quality while getting rid of the limitations of manual installation. The technical scheme adopted by the present invention is: an automatic installation device for Maobenma cardboard, including a belt conveyor mechanism, a lifting mechanism, an adsorption mechanism, a pushing mechanism, a swinging mechanism, a proximity switch, and a roller conveyor mechanism. The belt conveyor mechanism is composed of a frame A, a conveyor belt, and an electric roller A. There are three frames A, and the three frames A are connected to each other by bolts. There are three electric rollers A, and the three electric rollers A are respectively installed on the three frames A. The conveyor belt is installed in cooperation with the three electric rollers A. The length of the belt conveyor mechanism (1) is adjustable. The roller conveyor mechanism is composed of a frame B and an electric roller B. There are six electric rollers B, and the six electric rollers B are installed in cooperation with the frame B. The roller conveyor mechanism is fixed to the left side of the belt conveyor mechanism by bolts. The lifting mechanism There are two, the two lifting mechanisms are respectively located on the inner and outer sides of the roller conveying mechanism, the pushing mechanism is installed on the upper left side of the roller conveying mechanism, the swing mechanism is installed on the upper side of the roller conveying mechanism and the right side of the pushing mechanism, the swing mechanism is composed of a base, a swing arm, a bracket A, a 180-degree swing cylinder, and a bracket B, the base is welded to the frame B of the roller conveying mechanism, there are two brackets A, two brackets A and the bracket B are welded to the base in a herringbone shape, the swing arm is installed on the 180-degree swing cylinder by bolts, the swing arm and the 180-degree swing cylinder are installed on the bracket A and the bracket B together, the adsorption mechanism is connected to the swing mechanism, there are two proximity switches, and the two proximity switches are installed in the two round holes of the roller conveying mechanism.

[0004] The lifting mechanism is composed of a support frame, a support plate, and a ball screw slide. The support frame is welded to the frame A of the belt conveyor mechanism. There are two ball screw slides, which are vertically installed on both sides of the inner side of the support frame by bolts. The support plate is connected to the slides of the two ball screw slides by bolts.

[0005] The adsorption mechanism is composed of a suction cup, a suction cup frame, and an extension rod. The square part of the extension rod is installed in cooperation with the square groove of the swing arm of the swing mechanism. The suction cup frame is connected to the extension rod through a bearing so that the suction cup frame can rotate around the extension rod. There are four suction cups, and the four suction cups are symmetrically distributed and installed at the lower part of the suction cup frame.

[0006] The pushing mechanism is composed of a rodless cylinder, a push plate, a push head rod, a spring, and a push head. The rodless cylinder is installed on the upper left side of the roller conveying mechanism. One side of the push plate is connected to the sliding block of the rodless cylinder and the push plate is installed at 90 degrees to the rodless cylinder. There are five push head rods, and the five push head rods are installed in five circular holes on the other side of the push plate. There are five springs, and the five springs are installed coaxially with the five push head rods. There are five push heads, and the five push heads are interference fit with the lower ends of the five push head rods. When the push head is subjected to force, the push head rod can be driven to move up and down along the circular holes of the push plate.

[0007] The invention has the beneficial effects of being simple and practical, having high production efficiency, and getting rid of the limitation of manual installation while improving the installation quality.

[0008] The specific implementation modes of the present invention are further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a front axonometric structural schematic diagram of an automatic installation device for rough cardboard according to the present invention.

[0010] Figure 2 It is a schematic diagram of the rear axonometric structure of an automatic installation device for rough cardboard according to the present invention.

[0011] Figure 3 The present invention is a schematic diagram of the structure of a belt conveyor mechanism of an automatic loading device for raw board.

[0012] Figure 4 The present invention is a schematic diagram of the lifting mechanism structure of the automatic adding device for raw board.

[0013] Figure 5 The present invention is a schematic diagram of the structure of a ball screw slide for an automatic installation device for raw board.

[0014] Figure 6 The present invention is a schematic diagram of the structure of the adsorption mechanism of the automatic adding device for the raw board.

[0015] Figure 7 The present invention is a schematic diagram of the structure of a pushing mechanism of an automatic adding device for raw board.

[0016] Figure 8 The invention discloses a schematic diagram of the cooperation of a pusher rod, a spring and a pusher head of a push mechanism of an automatic adding device for a rough board.

[0017] Fig. 9 The present invention is a schematic diagram of the swing mechanism structure of the automatic adding device for raw board.

[0018] Fig.10 The present invention discloses a schematic diagram of a proximity switch structure of an automatic adding device for raw board.

[0019] Fig.11 The present invention is a schematic diagram of the structure of a roller conveying mechanism of an automatic loading device for rough cardboard.

[0020] In the figure: 1. Belt conveyor mechanism 2. Lifting mechanism 3. Adsorption mechanism 4. Pushing mechanism 5. Swinging mechanism 6. Proximity switch 7. Roller conveyor mechanism DETAILED DESCRIPTION

[0021] See attached Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11, an automatic loading device for raw board, comprising: a belt conveying mechanism (1), a lifting mechanism (2), an adsorption mechanism (3), a pushing mechanism (4), a swinging mechanism (5), a proximity switch (6), and a roller conveying mechanism (7), wherein the belt conveying mechanism (1) is composed of a frame A (101), a conveyor belt (102), and an electric roller A (103), wherein the frame A (101) is three, and the three frames A (101) are connected to each other by bolts, and the electric roller A (103) is three, and the three electric rollers A (103) are respectively installed on the three frames A (101). The conveyor belt (102) is mounted on a frame A (101) in cooperation with the three electric rollers A (103); the length of the belt conveyor mechanism (1) is adjustable; the roller conveyor mechanism (7) is composed of a frame B (701) and an electric roller B (702); there are six electric rollers B (702); the six electric rollers B (702) are mounted on the frame B (701); the roller conveyor mechanism (7) is fixed to the left side of the belt conveyor mechanism (1) by bolts; there are two lifting mechanisms (2); the two lifting mechanisms (2 ) are respectively located on the inner and outer sides of the roller conveying mechanism (7), the pushing mechanism (4) is installed on the upper left side of the roller conveying mechanism (7), the swing mechanism (5) is installed on the upper side of the roller conveying mechanism (7) and the right side of the pushing mechanism (4), the swing mechanism (5) is composed of a base (501), a swing arm (502), a bracket A (503), a 180-degree swing cylinder (504), and a bracket B (505), the base (501) is welded to the frame B (701) of the roller conveying mechanism (7), the bracket A (503) has two The two brackets A (503) and the bracket B (505) are welded to the base (501) in a herringbone shape, the swing arm (502) is installed on the 180-degree swing cylinder (504) by bolts, the swing arm (502) and the 180-degree swing cylinder (504) are installed together on the bracket A (503) and the bracket B (505), the adsorption mechanism (3) is connected to the swing mechanism (5), there are two proximity switches (6), and the two proximity switches (6) are installed in two round holes of the roller conveying mechanism (7).

[0022] The lifting mechanism (2) is composed of a support frame (201), a support plate (202), and a ball screw slide (203); the support frame (201) is welded to the frame A (101) of the belt conveyor mechanism (1); there are two ball screw slides (203); the two ball screw slides (203) are vertically mounted on both sides of the inner side of the support frame (201) by bolts; the support plate (202) is connected to the slides of the two ball screw slides (203) by bolts.

[0023] The adsorption mechanism (3) is composed of a suction cup (301), a suction cup frame (302), and an extension rod (303); the square portion of the extension rod (303) is mounted in cooperation with the square groove of the swing arm (502) of the swing mechanism (5); the suction cup frame (302) is connected to the extension rod (303) via a bearing so that the suction cup frame (302) can rotate around the extension rod (303); there are four suction cups (301), and the four suction cups (301) are symmetrically distributed and mounted on the lower part of the suction cup frame (302).

[0024] The pushing mechanism (4) is composed of a rodless cylinder (401), a push plate (402), a push head rod (403), a spring (404), and a push head (405). The rodless cylinder (401) is installed on the upper left side of the roller conveying mechanism (7). One side of the push plate (402) is connected to the sliding block of the rodless cylinder (401), and the push plate (402) and the rodless cylinder (401) are installed at 90 degrees. There are five push head rods (403), and the five push head rods (404) are connected to the sliding block of the rodless cylinder (401). The rod (403) is installed in the five circular holes on the other side of the push plate (402), there are five springs (404), and the five springs (404) are installed coaxially with the five push head rods (403), there are five push heads (405), and the five push heads (405) are interference fit with the lower ends of the five push head rods (403), when the push heads (405) are subjected to force, they can drive the push head rods (403) to move up and down along the circular holes of the push plate (402).

[0025] In the initial position, the slider of the rodless cylinder (401) of the pushing mechanism (4) is located inside, that is, the pushing plate (402), the pushing head rod (403), the spring (404), and the pushing head (405) are all located inside under its drive. The support plate (202) of the lifting mechanism (2) located on the inner side is loaded with cardboard, and the top layer of cardboard is close to the suction cup (301) of the adsorption mechanism (3) to facilitate adsorption. Since the cardboard is thin, loading once can meet the needs of long-term use. The support plate (202) of the lifting mechanism (2) located on the outer side is at the highest point, and the height of this position is flush with the height of the electric roller B (702) of the roller conveying mechanism (7), so as to facilitate the pushing mechanism (4) to push the blank onto the support plate (202) of the lifting mechanism (2) on the outer side. The swing arm (502) of the swing mechanism (5) is located on the inner side, and the adsorption mechanism (3) is located above the support plate (202) of the lifting mechanism (2) on the inner side.

[0026] When the device is in operation, after the previous workstation completes the process, the wool is neatly placed on the belt conveyor mechanism (1) in a forward direction. The belt conveyor mechanism (1) conveys the wool to the electric roller B (702) of the roller conveyor mechanism (7). The two proximity switches (6) simultaneously receive proximity signals of the wool and feed the signals back to the external controller. The external controller controls the movement of the rodless cylinder (401) of the pushing mechanism (4). The rodless cylinder (401) drives the push plate (402) and the push head rod (403) to move outward. The push head (405) moves sideways, so that the push head (405) pushes the hair book to the support plate (202) of the lifting mechanism (2) on the outside, and then the rodless cylinder (401) is reset. Even if the push head (405) returns to the initial position on the inside, due to the special structure of the push head (405) with a plane push direction and an arc return direction, combined with the spring (404), the hair book will only be pushed to the outside but not to the inside. Then, the suction cup (301) of the adsorption mechanism (3) sucks air under the control of the external cylinder to adsorb the cardboard, and the swing The 180-degree swing cylinder (504) of the mechanism (5) drives the swing arm (502) to rotate 180 degrees. Since the suction cup frame (302) of the adsorption mechanism (3) can rotate around the extension rod (303), when the swing arm (502) rotates 180 degrees, the suction cup frame (302) of the adsorption mechanism (3) is driven from above the support plate (202) of the inner lifting mechanism (2) to above the support plate (202) of the outer lifting mechanism (2). At this time, the adsorption mechanism (3) The suction cup (301) is blown to loosen the cardboard and place it on the wool book. Finally, the swing mechanism (5) drives the adsorption mechanism (3) back to the initial position. The external controller controls the two ball screw slides (203) of the inner lifting mechanism (2) to drive the support plate (202) to rise by the thickness of the cardboard. The two ball screw slides (203) of the outer lifting mechanism (2) drive the support plate (202) to descend by the thickness of the cardboard and the wool book, so as to keep the height of the initial position flush. Thus, a cycle is completed.

[0027] When the next wool book arrives on the electric roller B (702) of the roller conveying mechanism (7), the action of the previous cycle is repeated, thereby completing the automatic loading of cardboard between the wool books. After the preset number of cycles is reached, the wool books and cardboard that have been loaded are manually taken out. At the same time, due to the setting of the external controller, even if a wool book arrives on the electric roller B (702) of the roller conveying mechanism (7) before a cycle is completed, the two proximity switches (6) do not receive signals and no action is performed. Only after the cycle is completed will the signal be received and fed back to the external controller to continue the cycle action.

Claims

1. A device for automatically adding wool and paperboard, characterized in that: The invention comprises a belt conveying mechanism (1), a lifting mechanism (2), an adsorption mechanism (3), a pushing mechanism (4), a swinging mechanism (5), a proximity switch (6), and a roller conveying mechanism (7); the belt conveying mechanism (1) is composed of a frame A (101), a conveyor belt (102), and an electric roller A (103); there are three frames A (101), the three frames A (101) are connected to each other by bolts; there are three electric rollers A (103), the three electric rollers A (103) are respectively installed on the three frames A (101); The conveyor belt (102) is installed in cooperation with the three electric rollers A (103); the length of the belt conveyor mechanism (1) is adjustable; the roller conveyor mechanism (7) is composed of a frame B (701) and an electric roller B (702); there are six electric rollers B (702); the six electric rollers B (702) are installed in cooperation on the frame B (701); the roller conveyor mechanism (7) is fixed to the left side of the belt conveyor mechanism (1) by bolts; there are two lifting mechanisms (2); the two lifting mechanisms (2) are respectively located on the rollers The roller conveying mechanism (7) is arranged on both sides of the inner and outer sides, the pushing mechanism (4) is installed on the upper left side of the roller conveying mechanism (7), the swing mechanism (5) is installed on the upper side of the roller conveying mechanism (7) and the right side of the pushing mechanism (4), the swing mechanism (5) is composed of a base (501), a swing arm (502), a bracket A (503), a 180-degree swing cylinder (504), and a bracket B (505), the base (501) is welded to the frame B (701) of the roller conveying mechanism (7), the bracket A (503) has two, two The bracket A (503) and the bracket B (505) are welded to the base (501) in a herringbone shape; the swing arm (502) is mounted on the 180-degree swing cylinder (504) by bolts; the swing arm (502) and the 180-degree swing cylinder (504) are mounted together on the bracket A (503) and the bracket B (505); the adsorption mechanism (3) is connected to the swing mechanism (5); there are two proximity switches (6), and the two proximity switches (6) are mounted in two circular holes of the roller conveying mechanism (7).

2. The automatic loading device for wool and board as claimed in claim 1, characterized in that: The lifting mechanism (2) is composed of a support frame (201), a support plate (202), and a ball screw slide (203); the support frame (201) is welded to the frame A (101) of the belt conveyor mechanism (1); there are two ball screw slides (203); the two ball screw slides (203) are vertically mounted on both sides of the inner side of the support frame (201) by bolts; the support plate (202) is connected to the slides of the two ball screw slides (203) by bolts.

3. The automatic loading device for wool and board as claimed in claim 1, characterized in that: The adsorption mechanism (3) is composed of a suction cup (301), a suction cup frame (302), and an extension rod (303); the square portion of the extension rod (303) is mounted in cooperation with the square groove of the swing arm (502) of the swing mechanism (5); the suction cup frame (302) is connected to the extension rod (303) via a bearing so that the suction cup frame (302) rotates around the extension rod (303); there are four suction cups (301), and the four suction cups (301) are symmetrically distributed and mounted on the lower part of the suction cup frame (302).

4. The automatic loading device for wool and board as claimed in claim 1, characterized in that: The pushing mechanism (4) is composed of a rodless cylinder (401), a push plate (402), a push head rod (403), a spring (404), and a push head (405). The rodless cylinder (401) is installed on the upper left side of the roller conveying mechanism (7). One side of the push plate (402) is connected to the sliding block of the rodless cylinder (401), and the push plate (402) and the rodless cylinder (401) are installed at 90 degrees. There are five push head rods (403), and the five push head rods (404) are connected to the sliding block of the rodless cylinder (401). The rod (403) is installed in the five circular holes on the other side of the push plate (402), there are five springs (404), and the five springs (404) are installed coaxially with the five push head rods (403), there are five push heads (405), and the five push heads (405) are interference fit with the lower ends of the five push head rods (403), when the push heads (405) are subjected to force, they can drive the push head rods (403) to move up and down along the circular holes of the push plate (402).

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