Die-cutting machine for airplane box production

Abstract

The utility model discloses a die-cutting machine for airplane box production, which relates to the technical field of airplane box production equipment, and comprises a shell, a die-cutting roller is fixedly arranged in the shell, a support frame is fixedly connected to the rear end of the shell, a conveying roller is arranged in the support frame, a separating mechanism is arranged at the upper end of the support frame, and the separating mechanism is connected with the die-cutting roller. The separating mechanism comprises a U-shaped frame fixed to the upper end of the supporting frame, a moving block is arranged on the inner wall of the U-shaped frame, rectangular openings are formed in the two sides of the moving block, and pressing blocks are slidably connected into the rectangular openings. When the paperboard die cutting device works, after a paperboard is subjected to die cutting, a cut airplane box can be pushed downwards through downward movement of the moving block under the action of the moving rod, so that needed manpower is saved, meanwhile, the machining effect is improved, and through the action of a second spring, the paperboard die cutting device is convenient to use. And the paperboard can be separated from the aircraft boxes of different specifications, and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aircraft box production equipment technical field especially relates to a die -cutting machine for aircraft box production. BACKGROUND

[0002] Aircraft box will be usually cut several times in the production process, and the equipment used in this process is a die-cutting machine. According to the different structures, the die-cutting machine is mainly divided into round-pressing round die-cutting machine, round-pressing flat die-cutting machine and flat-pressing flat die-cutting machine. Since the cylinder of the round-pressing round die-cutting machine rotates continuously during work, its production efficiency is the highest among various types of die-cutting machines, and it can continuously perform die-cutting work.

[0003] After the existing die-cutting machine is die-cut, the product and the paperboard are discharged at the same level, and there is friction between the product and the paperboard. Therefore, after die-cutting work, the staff needs to manually separate the product and the paperboard, which requires a lot of manpower and has a low efficiency of manual separation, affecting the processing speed. UTILITY MODEL CONTENT

[0004] The utility model discloses a die -cutting machine for aircraft box production, aims at solving the technical problem that after the existing die -cutting machine is die -cut, the product and the paperboard are discharged at the same level, and there is friction between the product and the paperboard, so that after die -cutting work, the staff needs to manually separate the product and the paperboard, which requires a lot of manpower and has a low efficiency of manual separation, affecting the processing speed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A die -cutting machine for aircraft box production, including the shell, the inside fixed of shell is equipped with die -cutting roller, the rear end of shell is fixedly connected with support frame, the inside of support frame is equipped with conveying roller, the upper end of support frame is equipped with separation mechanism;

[0007] The separation mechanism includes a U-shaped frame fixed on the upper end of the support frame, the inner wall of the U-shaped frame is provided with a moving block, the two sides of the moving block are provided with a rectangular opening, the inner wall of the rectangular opening is provided with a sliding block, the upper end of the sliding block is provided with a first spring, the inner wall of the support frame is provided with a limiting block, the lower end of the moving block is provided with a moving rod, the rod wall of the moving rod is provided with a second spring, the upper end of the moving block is provided with a moving mechanism, and the two sides of the moving block are provided with a limiting assembly.

[0008] Preferably, the inside of the moving block is provided with a circular groove, and the upper end of the moving rod is located in the inside of the circular groove and slides.

[0009] Preferably, the moving mechanism comprises a U-shaped frame, the upper end of the U-shaped frame is rotatably connected with two circular blocks, the upper end of the right side of the U-shaped frame is fixedly connected with a motor, the output end of the motor is fixedly connected with the right circular block, the eccentric positions of the two circular blocks are jointly rotatably connected with a rod, and the lower end of the rod is rotatably connected with the upper end of the moving block.

[0010] Preferably, the limiting assembly comprises sliding blocks fixedly connected to the two sides of the moving block, and the two sides of the U-shaped frame are provided with sliding grooves in the inner walls.

[0011] Preferably, the inside of the shell is provided with guide rollers at front and rear positions.

[0012] As can be seen, the die-cutting machine for airplane box production has the advantages that when working, the paperboard is cut by the die-cutting machine, then the moving block moves downward, the moving rod pushes the cut airplane box downward, so that the manpower required is saved, the processing effect is improved, the second spring can separate the paperboard from the airplane box of different specifications, and the applicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only the utility model, and those skilled in the art can obtain other drawings according to the drawings without creating labor.

[0014] Figure 1 It is a whole structure schematic view of the die-cutting machine for airplane box production.

[0015] Figure 2 It is an internal structure schematic view of the die-cutting machine for airplane box production.

[0016] Figure 3 It is a local structure schematic view of the die-cutting machine for airplane box production.

[0017] Figure 4 It is a U-shaped frame sectional structure schematic view of the die-cutting machine for airplane box production.

[0018] Figure 5 It is a U-shaped frame sectional structure schematic view of the die-cutting machine for airplane box production. Figure 4 It is a structure schematic view of the die-cutting machine for airplane box production.

[0019] In the figure: 1, the shell; 2, guide roller; 3, die cutting roller; 4, support frame; 5, moving block; 6, second spring; 7, round groove; 8, conveying roller; 9, limit block; 10, motor; 11, round block; 12, bar; 13, U-shaped frame; 14, chute; 15, sliding block; 16, first spring; 17, pressing block; 18, moving rod. DETAILED DESCRIPTION

[0020] The purposes, technical solutions and advantages of the present application are made more clear, and the present application is further described in detail below with specific embodiments.

[0021] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present application should be understood as the common meanings understood by those skilled in the art to which the present application belongs. The "first", "second" and similar words used in the present application do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "containing" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connected" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0022] Referring to Figures 1-5 A die cutting machine for producing aircraft boxes, comprising a shell 1, a die cutting roller 3 is fixedly arranged inside the shell 1, the die cutting roller 3 is used for die cutting paper board raw materials, a cutter in the shape of an aircraft box is arranged on the outer side of the die cutting roller 3, guide rollers 2 are arranged at the front and rear positions inside the shell 1, the guide rollers 2 are used for the transmission and guidance of paper board, a support frame 4 is fixedly connected to the rear end of the shell 1, a conveying roller 8 is arranged inside the support frame 4, the conveying roller 8 is used for moving materials, a separation mechanism is arranged at the upper end of the support frame 4;

[0023] The separating mechanism comprises a U-shaped frame 13 fixed at the upper end of the support frame 4, the U-shaped frame 13 is used for supporting, the inner wall of the U-shaped frame 13 is provided with a moving block 5, rectangular openings are formed in the two sides of the moving block 5, a pressing block 17 is slidably connected in the rectangular openings, the upper end of the pressing block 17 is fixedly connected with a first spring 16, the first spring 16 has a certain pushing force on the pressing block 17, the inner wall of the support frame 4 is fixedly connected with a limiting block 9, the pressing block 17 can contact the limiting block 9 at the lower end when moving downward, the lower end of the moving block 5 is uniformly and slidably connected with a moving rod 18, the moving rod 18 can move up and down relative to the moving block 5, the rod wall of the moving rod 18 is sleeved with a second spring 6, the second spring 6 has a downward moving force on the moving rod 18, the upper end of the moving block 5 is provided with a moving mechanism, and the two sides of the moving block 5 are provided with a limiting assembly;

[0024] When working, the raw material to be die-cut is guided to the position of the die-cutting roller 3 through the guide roller 2, the die-cutting roller 3 rotates to die-cut the paperboard, at this time, the paperboard is moved through the conveying roller 8, when the paperboard moves to the position of the limiting block 9, at this time, the moving mechanism moves the moving block 5 downward, the moving block 5 drives the pressing block 17 to move downward, the pressing block 17 moves downward and first contacts the two side edges of the paperboard, at this time, under the action of the limiting block 9, the pressing block 17 moves to the inside of the rectangular opening, and the first spring 16 is compressed, under the action of the first spring 16, the two sides of the paperboard are stably pressed, the moving block 5 continues to move downward, so that the lower end of the moving block 5 contacts the paperboard, for the die-cut aircraft box part, the die-cut aircraft box is pushed downward, for the part that is not die-cut, because the two sides of the paperboard are pressed by the pressing block 17, the paperboard cannot move, and then the moving rod 18 of the part moves to the inside of the moving block 5, when work is finished, the pressing block 17 and the moving rod 18 are reset under the action of the first spring 16 and the second spring 6, in this way, when working, the paperboard is die-cut, and under the action of the moving rod 18, the die-cut aircraft box is pushed downward after the paperboard is die-cut, so that the required manpower is saved, and the processing effect is improved, under the action of the second spring 6, the paperboard and the aircraft box of different specifications can be separated, and the applicability of the device is improved.

[0025] With reference to Figure 5 The inside of the moving block 5 is provided with a circular groove 7, the upper end of the moving rod 18 is slidably located in the circular groove 7, and the circular groove 7 makes the moving rod 18 more stable when moving.

[0026] With reference to Figure 4The moving mechanism comprises two circular blocks 11 rotatably connected to the two sides of the upper end of the U-shaped frame 13, a motor 10 fixedly connected to the right side of the upper end of the U-shaped frame 13, the motor 10 being a driving device capable of driving the circular blocks 11 to rotate, the output end of the motor 10 being fixedly connected with the right circular block 11, and a rod 12 rotatably connected to the eccentric portions of the two circular blocks 11, the lower end of the rod 12 being rotatably connected with the upper end of the moving block 5, the motor 10 being electrified, the output end driving the circular blocks 11 to rotate, the circular blocks 11 driving the rod 12 to move, and the rod 12 driving the moving block 5 to move up and down.

[0027] With reference to Figure 4 The limiting assembly comprises sliding blocks 15 fixedly connected to the two sides of the moving block 5, and sliding grooves 14 formed in the inner walls of the two sides of the U-shaped frame 13 and slidably connected with the sliding blocks 15, the sliding grooves 14 limiting the movement of the sliding blocks 15 so that the moving block 5 can stably move up.

[0028] Working principle: when working, the raw material to be die-cut is guided to the position of the die-cutting roller 3 through the guide roller 2, the die-cutting roller 3 rotates to die-cut the paperboard, at this time, the paperboard is moved through the conveying roller 8, when the paperboard moves to the position of the limiting block 9, the moving mechanism drives the moving block 5 to move downward, the moving block 5 drives the pressing block 17 to move downward, the pressing block 17 moves downward and first contacts the two side edges of the paperboard, at this time, the pressing block 17 moves to the inside of the rectangular opening under the action of the limiting block 9 and compresses the first spring 16, the two sides of the paperboard are stably pressed under the action of the first spring 16, the moving block 5 continues to move downward and the lower end of the moving block 5 contacts the paperboard, for the die-cut part of the airplane box, it is pushed downward, for the part not die-cut, the two sides of the paperboard are pressed by the pressing block 17 so that the paperboard cannot move, and the moving rod 18 moves to the inside of the moving block 5, when working is finished, the pressing block 17 and the moving rod 18 are reset under the actions of the first spring 16 and the second spring 6, in this way, when working, the paperboard is die-cut, the moving block 5 moves downward, and the die-cut airplane box is pushed downward under the action of the moving rod 18, so that the manpower required is saved and the processing effect is improved, the paperboard and the airplane box of different specifications can be separated under the action of the second spring 6, and the applicability of the device is improved.

[0029] Those skilled in the art should understand that the discussion of the above any embodiment is only exemplary and is not intended to imply that the scope (including claims) of the utility model is limited to these examples; the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above, which are not provided in details for the sake of brevity.

[0030] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications and variations should be included within the scope of the present application.

Claims

1. A die cutting machine for the production of aircraft boxes, comprising a housing (1), characterized in that, The inside of the shell (1) is fixedly provided with a die cutting roller (3), the rear end of the shell (1) is fixedly connected with a support frame (4), the inside of the support frame (4) is provided with a conveying roller (8), and the upper end of the support frame (4) is provided with a separation mechanism. The separation mechanism comprises a U-shaped frame (13) fixed on the upper end of the support frame (4), the inner wall of the U-shaped frame (13) is provided with a moving block (5), the two sides of the moving block (5) are both provided with a rectangular opening, the inside of the rectangular opening is slidably connected with a pressing block (17), the upper end of the pressing block (17) is fixedly connected with a first spring (16), the inner wall of the support frame (4) is fixedly connected with a limiting block (9), the lower end of the moving block (5) is slidably connected with a moving rod (18), the rod wall of the moving rod (18) is sleeved with a second spring (6), the upper end of the moving block (5) is provided with a moving mechanism, and the two sides of the moving block (5) are provided with a limiting assembly.

2. The die cutting machine for producing an aircraft box according to claim 1, wherein The inside of the moving block (5) is provided with a circular groove (7), and the upper end of the moving rod (18) is slidably arranged in the circular groove (7).

3. The die cutting machine for producing an aircraft box according to claim 1, wherein The moving mechanism comprises two circular blocks (11) rotatably connected to the two sides of the upper end of the U-shaped frame (13), a motor (10) fixedly connected to the right side of the upper end of the U-shaped frame (13), an output end of the motor (10) fixedly connected with the right circular block (11), and a rod member (12) rotatably connected at the eccentric positions of the two circular blocks (11), wherein the lower end of the rod member (12) is rotatably connected with the upper end of the moving block (5).

4. The die cutting machine for producing an aircraft box according to claim 1, wherein The limiting assembly comprises a sliding block (15) fixedly connected to the two sides of the moving block (5), and the two inner walls of the U-shaped frame (13) are both provided with a sliding groove (14), and the inside of the sliding groove (14) is slidably connected with the sliding block (15).

5. The die cutting machine for producing an aircraft box according to claim 1, wherein The inside of the shell (1) is provided with a guide roller (2) at the front and rear positions.

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