Corrugated board die cutting equipment

Abstract

The utility model relates to the field of die cutting equipment, in particular to corrugated board die cutting equipment which comprises a frame seat, supporting rods are fixedly connected to the inner wall of the frame seat respectively, gaps exist between the supporting rods, a limiting mechanism is fixedly connected to the surface of the frame seat, a recycling frame is fixedly connected to the bottom of the frame seat, and a recycling box is slidably connected to one end of the recycling frame. One side of the frame seat is fixedly connected with a fixing frame, one end of the fixing frame is fixedly connected with an air cylinder, an output shaft of the air cylinder is fixedly connected with a pressing plate, one side of the frame seat is fixedly connected with a stabilizing block, the inner wall of the stabilizing block is rotatably connected with a rotating rod, and one end of the rotating rod is fixedly connected with a positioning mechanism. The surface of the rotating rod is fixedly connected with a main rotating disc and an auxiliary rotating disc, the surfaces of the main rotating disc and the auxiliary rotating disc are fixedly connected with die cutting mechanisms correspondingly, the corrugated board die cutting equipment can cut corrugated boards in different shapes conveniently, replacement is easy, debugging is not needed, and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of die cutting equipment, especially to a corrugated board die cutting equipment. BACKGROUND

[0002] Corrugated board is a multilayer adhesive body, which is composed of at least one wave-shaped core paper interlayer (commonly known as "kengzhang" or "corrugated paper") and one paperboard (also known as "boxboard paper"). This structure makes corrugated board have high mechanical strength and can withstand collisions and falls during transportation.

[0003] Die cutting is an indispensable process in corrugated box processing. It uses special die cutting tools to cut the required shape on the corrugated board to facilitate subsequent processing of the corrugated paper.

[0004] According to the corrugated board die cutting equipment disclosed in Chinese patent authorization announcement No. CN220699788U, a positioning mechanism is arranged above the working box, a portable distance adjusting mechanism is arranged on the side of the working box, and a waste collecting mechanism is arranged inside the working box. When the corrugated board die cutting equipment is in use, the positioning block and the limiting groove are arranged. When the corrugated board needs to be cut, the two sides of the corrugated board can be clamped into the limiting groove, thereby achieving the effect of positioning the corrugated board conveniently. At the same time, the design of the two positioning blocks can adjust the distance conveniently. Through this setting, the corrugated board of different sizes can be well limited, thereby ensuring accurate cutting of the corrugated board subsequently, and the overall comprehensive adaptation effect is good, and the practical effect is good.

[0005] However, the above-mentioned device needs to replace different die cutting knives when cutting corrugated boards of different shapes. In this process, the die cutting knives need to be disassembled, replaced and adjusted, which takes a long time and affects the die cutting efficiency of the corrugated board. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a corrugated board die cutting equipment, which has the advantages of convenient cutting of corrugated boards of different shapes, simple replacement, no need for adjustment and improved efficiency.

[0007] The utility model discloses a corrugated board die -cutting equipment, including frame seat, the inner wall of frame seat is fixedly connected with support rod respectively, and there is a gap between support rod, and the surface fixed connection of frame seat has a limiting mechanism, and the bottom fixed connection of frame seat has a recovery frame, and the one end sliding connection of recovery frame has a recovery box, and the one end fixed connection of recovery box has a handle, and the one side fixed connection of frame seat has a fixed frame, and the one end fixed connection of fixed frame has a cylinder, and the output shaft fixed connection of cylinder has a pressing plate, and the one side fixed connection of frame seat has a stabilizing block, and the inner wall rotationally connected of stabilizing block has a rotating rod, and the one end fixed connection of rotating rod has a positioning mechanism, and the surface fixed connection of rotating rod has main rotating disc and vice rotating disc, and the surface fixed connection of main rotating disc and vice rotating disc has die -cutting mechanism respectively.

[0008] Further, the limiting mechanism includes a limiting plate and a limiting seat, the limiting plate is fixedly connected to the inner wall of the frame seat, the limiting plate surface contacts the support rod, the limiting seat is fixedly connected to the two sides of the frame seat respectively, the inner wall of the limiting seat is fixedly connected with a positioning rod respectively, the surface of the positioning rod is slidingly connected with a clamping plate, one end of the clamping plate is fixedly connected with a spring one respectively, and the spring one is slidingly sleeved on the surface of the positioning rod respectively.

[0009] Further, the limiting plate and the clamping plate surface are respectively provided with anti-skid grooves.

[0010] Further, the positioning mechanism includes a positioning plate, one end of the positioning plate is fixedly connected to one end of the rotating rod, the surface of the positioning plate is respectively provided with a positioning hole, the positioning hole is slidingly connected with a fixed bolt, and the surface of the fixed frame is provided with a positioning thread hole.

[0011] Further, the fixed bolt penetrates the positioning hole on the surface of the positioning plate and is threadedly connected in the positioning thread hole on the surface of the fixed frame.

[0012] Further, the die-cutting mechanism includes an upper plate and a lower plate, one end of the upper plate is fixedly connected with an upper cutting die respectively, the other end of the upper plate is fixedly connected with a sliding rod respectively, the surface of one end of the sliding rod is slidingly sleeved with a spring two respectively, the spring two is located above the main rotating disc respectively, one end of the lower plate is fixedly connected with a lower cutting die respectively, and the surface of the lower plate is fixedly connected with the surface of the vice rotating disc respectively.

[0013] Further, the surface of the main rotating disc is respectively provided with a pressing hole, the diameter of the pressing hole is greater than the diameter of the pressing plate, and the upper cutting die corresponds to the lower cutting die.

[0014] The working principle and use principle of the utility model lie in: placing the corrugated board on the surface of the lower cutting die cutter of the secondary turntable surface, sliding the clamping plate, the clamping plate slides on the surface of the positioning rod, the clamping plate compresses spring one, one side of the corrugated board contacts the limiting plate, the other side contacts the clamping plate, loosening the clamping plate, spring one drives the clamping plate to fix the corrugated board, conveniently stabilizing the corrugated board, starting the air cylinder, the air cylinder drives the pressing plate to move, the pressing plate passes through the pressing hole, contacts the upper plate, the upper plate drives the upper cutting die cutter to contact the lower cutting die cutter, at the same time, the upper plate drives the sliding rod to slide on the surface of the primary turntable, the sliding rod compresses spring two, the upper cutting die cutter contacts the lower cutting die cutter to cut the corrugated board, since the shapes of the upper cutting die cutter and the lower cutting die cutter correspond to each other, when needing to be replaced, loosening the fixing bolt, the fixing bolt is separated from the positioning threaded hole opened on the surface of the fixing frame, the primary turntable and the secondary turntable drive the rotating rod to rotate in the inner wall of the stabilizing block, the upper cutting die cutter and the lower cutting die cutter of different shapes reach below the pressing plate, the fixing bolt penetrates the positioning hole on the surface of the positioning plate and is screw-connected in the positioning threaded hole opened on the surface of the fixing frame, fixing the die cutting mechanism and the positioning mechanism, conveniently cutting the corrugated board of different shapes, simple replacement, no need of debugging, improving the efficiency.

[0015] Compared with the prior art, the utility model has the advantages that placing the corrugated board on the surface of the die cutting mechanism of the secondary turntable surface, through the limiting mechanism, the corrugated board is stabilized, starting the air cylinder, the air cylinder drives the pressing plate to move, drives the die cutting mechanism to cut the corrugated board, the cutting waste reaches the recycling frame through the gap between the supporting rods, then falls into the recycling box, pulling the handle drives the recycling box to take out the cutting waste in the recycling frame, when needing to replace the shape of the corrugated board cutting, loosening the positioning mechanism, the primary turntable and the secondary turntable drive the rotating rod to rotate in the inner wall of the stabilizing block, drive the die cutting mechanism to rotate, make the die cutting mechanism of different shapes reach below the pressing plate, lock the positioning mechanism, complete the replacement of the die cutting mechanism of different shapes, conveniently cutting the corrugated board of different shapes, simple replacement, no need of debugging, improving the efficiency.

[0016] 1、Compared with the prior art, the utility model has the advantages that conveniently cutting the corrugated board of different shapes, simple replacement, no need of debugging, improving the efficiency.

[0017] 2、Compared with the prior art, the utility model has the advantages that conveniently limiting the corrugated board, improving the working efficiency. DRAWINGS EXPLANATION

[0018] Figure 1 It is the overall structure schematic view of the corrugated board die cutting equipment of the utility model;

[0019] Figure 2 It is the sectional structure schematic view of the corrugated board die cutting equipment of the utility model;

[0020] Figure 3 It is a die cutting mechanism connection structure schematic view of the corrugated board die cutting equipment of the utility model;

[0021] Figure 4 It is a limiting mechanism connection structure schematic view of the corrugated board die cutting equipment of the utility model.

[0022] Mark 1, frame seat; 2, support rod; 3, recycling frame; 4, recycling box; 5, handle; 6, fixed frame; 7, air cylinder; 8, pressing plate; 9, stabilizing block; 10, rotating rod; 11, limiting plate; 12, limiting seat; 13, positioning rod; 14, spring one; 15, clamping plate; 16, positioning plate; 17, positioning hole; 18, fixed bolt; 19, main turntable; 20, vice turntable; 21, upper plate; 22, upper cutting die; 23, lower plate; 24, lower cutting die; 25, sliding rod; 26, spring two; 27, pressing hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects realized by the embodiments of the application easy to understand, the embodiments of the application will be further described below in conjunction with the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the application and not to limit the embodiments of the application.

[0024] A corrugated board die cutting equipment under the specific embodiment, as shown in Figures 1-4 A corrugated board die cutting equipment, including frame seat 1, frame seat 1 stabilizes the device, the inner wall of frame seat 1 is fixedly connected with support rod 2, which limits the bottom of the die cutting mechanism, there is a gap between support rod 2, which facilitates the cutting waste to fall into recycling frame 3, the surface of frame seat 1 is fixedly connected with limiting mechanism, which stabilizes the corrugated board, the bottom of frame seat 1 is fixedly connected with recycling frame 3, one end of recycling frame 3 is slidably connected with recycling box 4, one end of recycling box 4 is fixedly connected with handle 5, pulling handle 5 drives recycling box 4 to take out the cutting waste in recycling frame 3, one side of frame seat 1 is fixedly connected with fixed frame 6, one end of fixed frame 6 is fixedly connected with air cylinder 7, the output shaft of air cylinder 7 is fixedly connected with pressing plate 8, air cylinder 7 moves pressing plate 8, which makes pressing plate 8 drive die cutting mechanism to work, so that die cutting mechanism cuts the corrugated board, one side of frame seat 1 is fixedly connected with stabilizing block 9, the inner wall of stabilizing block 9 is rotatably connected with rotating rod 10, one end of rotating rod 10 is fixedly connected with positioning mechanism, which corresponds to die cutting mechanism, positioning mechanism positions die cutting mechanism, which aligns die cutting mechanism with pressing plate 8 without adjustment, the surface of rotating rod 10 is fixedly connected with main turntable 19 and vice turntable 20, the surface of main turntable 19 and vice turntable 20 is respectively fixedly connected with die cutting mechanism, die cutting mechanism has different shapes, rotating main turntable 19 and vice turntable 20 drives rotating rod 10 to rotate in the inner wall of stabilizing block 9, die cutting mechanism facilitates cutting out corrugated board with different shapes.

[0025] Through the technical scheme, the corrugated board is placed on the surface of the die-cutting mechanism on the surface of the sub-turntable 20, the corrugated board is stabilized by the limiting mechanism, the cylinder 7 is started to drive the pressing plate 8 to move, the die-cutting mechanism is driven to cut the corrugated board, the cutting waste passes through the gap between the supporting rods 2 to reach the recycling frame 3, and then falls into the recycling box 4. The handle 5 is pulled to drive the recycling box 4 to take out the cutting waste in the recycling frame 3. When it is necessary to replace the shape of the corrugated board to be cut, the positioning mechanism is loosened, the main turntable 19 and the sub-turntable 20 are rotated to drive the rotating rod 10 to rotate in the inner wall of the stabilizing block 9, the die-cutting mechanism is driven to rotate, different shapes of the die-cutting mechanism reach below the pressing plate 8, the positioning mechanism is locked, the replacement of the die-cutting mechanism of different shapes is completed, different shapes of the corrugated board are conveniently cut, the replacement is simple, and there is no need to debug, so that the efficiency is improved.

[0026] As shown in Figures 1-4 , the limiting mechanism comprises a limiting plate 11 and a limiting seat 12. The limiting plate 11 is fixedly connected to the inner wall of the frame seat 1, and the surface of the limiting plate 11 contacts the supporting rod 2. The limiting seat 12 is fixedly connected to the two sides of the frame seat 1, respectively. The inner wall of the limiting seat 12 is fixedly connected with a positioning rod 13, respectively. The surface of the positioning rod 13 is slidingly connected with a clamping plate 15. One end of the clamping plate 15 is fixedly connected with a spring 14, respectively. The spring 14 is slidingly sleeved on the surface of the positioning rod 13. Anti-skid grooves are formed in the surfaces of the limiting plate 11 and the clamping plate 15, respectively.

[0027] Through the technical scheme, the clamping plate 15 is slid, the clamping plate 15 is slid on the surface of the positioning rod 13, the clamping plate 15 compresses the spring 14, one side of the corrugated board contacts the limiting plate 11, and the other side of the corrugated board contacts the clamping plate 15. The spring 14 drives the clamping plate 15 to fix the corrugated board, so that the corrugated board is conveniently stabilized.

[0028] As shown in Figures 1-4 , the positioning mechanism comprises a positioning plate 16. One end of the positioning plate 16 is fixedly connected to one end of the rotating rod 10. Positioning holes 17 are formed in the surface of the positioning plate 16, respectively. A fixing bolt 18 is slidingly connected in the positioning hole 17. A positioning threaded hole is formed in the surface of the fixing frame 6. The fixing bolt 18 penetrates through the positioning hole 17 in the surface of the positioning plate 16 and is threadedly connected in the positioning threaded hole formed in the surface of the fixing frame 6.

[0029] The die cutting mechanism comprises an upper plate 21 and a lower plate 23, the upper plate 21 is fixedly connected with an upper cutting die 22 at one end, the upper plate 21 is fixedly connected with a slide rod 25 at the other end, the slide rod 25 is slidably sleeved with a spring 26 at one end, the spring 26 is located above the main rotating disc 19, the lower plate 23 is fixedly connected with a lower cutting die 24 at one end, the lower plate 23 is fixedly connected with the surface of the auxiliary rotating disc 20 at one side, the surface of the main rotating disc 19 is provided with a pressing hole 27, the diameter of the pressing hole 27 is larger than the diameter of the pressing plate 8, and the upper cutting die 22 corresponds to the lower cutting die 24.

[0030] Through the above technical scheme, the cylinder 7 drives the pressing plate 8 to move, so that the pressing plate 8 passes through the pressing hole 27 and contacts the upper plate 21, so that the upper plate 21 drives the upper cutting die 22 to contact the lower cutting die 24, and at the same time, the upper plate 21 drives the slide rod 25 to slide on the surface of the main rotating disc 19, so that the slide rod 25 compresses the spring 26, the upper cutting die 22 contacts the lower cutting die 24 to cut the corrugated board, because the shapes of the upper cutting die 22 and the lower cutting die 24 correspond to each other, when replacement is needed, the fixing bolt 18 is loosened, so that the fixing bolt 18 is separated from the positioning threaded hole provided on the surface of the fixed frame 6, the main rotating disc 19 and the auxiliary rotating disc 20 are driven to rotate, the rotating rod 10 is driven to rotate in the inner wall of the stabilizing block 9, the upper cutting die 22 and the lower cutting die 24 with different shapes are driven to reach below the pressing plate 8, the fixing bolt 18 penetrates the positioning hole 17 on the surface of the positioning plate 16 and is threadedly connected in the positioning threaded hole provided on the surface of the fixed frame 6, and the fixing of the die cutting mechanism and the positioning mechanism is completed.

[0031] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that; it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A corrugated board die-cutting apparatus comprising a frame base (1), characterized in that: The inner wall of the frame seat (1) is fixedly connected with support rods (2), and gaps exist between the support rods (2); the surface of the frame seat (1) is fixedly connected with a limiting mechanism; the bottom of the frame seat (1) is fixedly connected with a recycling frame (3); one end of the recycling frame (3) is slidably connected with a recycling box (4); one end of the recycling box (4) is fixedly connected with a handle (5); one side of the frame seat (1) is fixedly connected with a fixed frame (6); one end of the fixed frame (6) is fixedly connected with an air cylinder (7); the output shaft of the air cylinder (7) is fixedly connected with a pressing plate (8); one side of the frame seat (1) is fixedly connected with a stabilizing block (9); the inner wall of the stabilizing block (9) is rotatably connected with a rotating rod (10); one end of the rotating rod (10) is fixedly connected with a positioning mechanism; the surface of the rotating rod (10) is fixedly connected with a main rotating disc (19) and a vice rotating disc (20); the surface of the main rotating disc (19) and the vice rotating disc (20) is respectively fixedly connected with a die-cutting mechanism.

2. A corrugated paperboard die-cutting apparatus according to claim 1, characterized in that: The limiting mechanism comprises a limiting plate (11) and a limiting seat (12); the limiting plate (11) is fixedly connected to the inner wall of the frame seat (1); the surface of the limiting plate (11) is in contact with the support rods (2); the limiting seat (12) is fixedly connected to the two sides of the frame seat (1); the inner wall of the limiting seat (12) is fixedly connected with positioning rods (13); the surface of the positioning rods (13) is slidably connected with clamping plates (15); one end of each clamping plate (15) is fixedly connected with a spring (14); the spring (14) is slidably sleeved on the surface of the positioning rod (13).

3. A corrugated paperboard die-cutting apparatus as defined in claim 2, characterized in that: Anti-skid grooves are formed in the surfaces of the limiting plate (11) and the clamping plate (15).

4. A die cutting apparatus for corrugated paperboard according to claim 1, 2 or 3, characterised in that: The positioning mechanism comprises a positioning plate (16); one end of the positioning plate (16) is fixedly connected to one end of the rotating rod (10); the surface of the positioning plate (16) is provided with positioning holes (17); the positioning holes (17) are slidably connected with fixing bolts (18); the surface of the fixed frame (6) is provided with positioning threaded holes.

5. A corrugated paperboard die-cutting apparatus as claimed in claim 4, characterized in that: The fixing bolts (18) pass through the positioning holes (17) in the surface of the positioning plate (16) and are threadedly connected in the positioning threaded holes formed in the surface of the fixed frame (6).

6. A corrugated paperboard die-cutting apparatus as defined in claim 1, 2, 3 or 5, characterized by: The die-cutting mechanism comprises upper plates (21) and lower plates (23); one end of each upper plate (21) is fixedly connected with an upper cutting die (22); the other end of each upper plate (21) is fixedly connected with a sliding rod (25); one end surface of each sliding rod (25) is slidably sleeved with a spring (26); the spring (26) is located above the main rotating disc (19); one end of each lower plate (23) is fixedly connected with a lower cutting die (24); one side of each lower plate (23) is fixedly connected to the surface of the vice rotating disc (20).

7. A corrugated paperboard die-cutting apparatus as defined in claim 4, wherein: The die-cutting mechanism comprises upper plates (21) and lower plates (23); one end of each upper plate (21) is fixedly connected with an upper cutting die (22); the other end of each upper plate (21) is fixedly connected with a sliding rod (25); the sliding rod (25) is slidably connected to the surface of the main rotating disc (19); one end surface of the sliding rod (25) is slidably sleeved with a spring (26); the spring (26) is located above the main rotating disc (19); one end of each lower plate (23) is fixedly connected with a lower cutting die (24); one side of each lower plate (23) is fixedly connected to the surface of the vice rotating disc (20).

8. A corrugated paperboard die-cutting apparatus as defined in claim 6, characterized by: The main rotating disc (19) is provided with pressing holes (27) on the surface, the diameter of the pressing holes (27) is greater than the diameter of the pressing plate (8), and the upper cutting die cutter (22) corresponds to the lower cutting die cutter (24).

9. A corrugated paperboard die-cutting apparatus as defined in claim 7, wherein: The main rotating disc (19) is provided with pressing holes (27) on the surface, the diameter of the pressing holes (27) is greater than the diameter of the pressing plate (8), and the upper cutting die cutter (22) corresponds to the lower cutting die cutter (24).

Images