Die cutting machine for carton processing

Abstract

The utility model relates to the technical field of carton processing, and provides a carton processing die-cutting machine which comprises an equipment frame and fixing plates, the fixing plates are arranged on the two sides of the surface of the equipment frame, a long groove is formed in the surface of the equipment frame, a die-cutting processing assembly is arranged between the fixing plates, and a positioning discharging assembly is arranged in the long groove and the equipment frame. The transverse groove is formed in the bottom in the long groove, conveying rollers are rotationally connected into the transverse groove and the long groove, and the conveying rollers located in the transverse groove are driven by a motor to rotate. By means of the technical scheme, the problems that an existing die-cutting machine for carton processing in the related technology is poor in paperboard positioning effect, carton boards are likely to deviate in the cutting process, the size of finished cartons is affected, meanwhile, when the cutting size is adjusted, operation is complex, the production efficiency is affected, and the production cost is lowered are solved. And the practicability is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton processing technical field, specifically, relate to a die -cutting machine for carton processing. BACKGROUND

[0002] Carton is the most widely used packaging product, a kind of packaging product indispensable in modern society's production and life, widely used in various trades, and along with the rapid development of express industry, the number of cartons needed in society every day is more, in the production process of carton, in order to produce different specifications and sizes of carton, need to cut the carton board by die -cutting machine.

[0003] The positioning effect of the existing die -cutting machine for carton processing on paperboard is poor, which can easily cause the paperboard to deviate during cutting, affect the size of finished carton, and when adjusting the size of cutting, the operation is more complex, which affects the production efficiency and greatly reduces the practicability.

[0004] Therefore, the above problems are improved. UTILITY MODEL CONTENTS

[0005] The utility model provides a die -cutting machine for carton processing, solve the positioning effect of existing die -cutting machine for carton processing on paperboard in relevant technologies is poor, can easily cause the paperboard to deviate during cutting, affect the size of finished carton, when adjusting the size of cutting, the operation is more complex, which affects the production efficiency and greatly reduces the practicability problem.

[0006] The technical scheme of the utility model is as follows: including

[0007] Equipment frame and fixed plate, the fixed plate is arranged on the surface both sides of the equipment frame;

[0008] Long slot, the long slot is opened in the surface of the equipment frame;

[0009] Conveying assembly, the conveying assembly is arranged in the long slot;

[0010] Die -cutting processing assembly, the die -cutting processing assembly is arranged between the fixed plate;

[0011] Positioning and discharging assembly, the positioning and discharging assembly is arranged in the long slot and the equipment frame;

[0012] The conveying assembly includes horizontal slot, the horizontal slot is opened in the bottom of the long slot, the conveying roller is rotatably connected in the horizontal slot and the long slot, and the conveying roller in the horizontal slot is driven to rotate by motor.

[0013] As a further technical solution, a pair of round rods are movably connected on both sides of the long groove, an anti-slip block is provided at one end of the round rod, a support spring is installed on the round rod, and one end of the pair of round rods is connected to a side top plate.

[0014] As a further technical solution, the positioning and blanking assembly includes a pair of side grooves, which are opened on both sides of the long groove, and a long hole is opened at the top of the side groove. A guide rod is provided in the side groove, and a positioning baffle is slidably connected to the guide rod. The positioning baffle is screwed with a fastening bolt, and a pair of base frames are provided at the bottom of the equipment frame.

[0015] As a further technical solution, a bottom groove is provided at the bottom of the equipment frame, which is connected to the long groove. A bottom plate is rotatably connected in the bottom groove. The upper surface of the bottom plate and the inner surface of the long groove are in the same plane. Connecting ears are provided on both sides of the bottom plate, and a telescopic cylinder is rotatably connected between the connecting ears and the base frame through a pin shaft.

[0016] As a further technical solution, the die-cutting processing assembly includes a pair of columns, which are fixed between the side surface of the fixed plate and the equipment frame. A cross frame is slidably connected to the columns, a die-cutting blade is installed at the bottom of the cross frame, and a drive motor is installed on one side of the fixed plate.

[0017] As a further technical solution, a rotating disk is rotatably connected to the inner side surface of the fixed plate, the output end of the drive motor is connected to the rotating disk, the surface of the rotating disk is rotatably connected to a transmission shaft, a horizontal axis is provided on the top of the horizontal frame, both ends of the horizontal axis are rotatably connected to the transmission shaft, and grooves are opened on both sides of the long slot.

[0018] As a further technical solution, the bottom of the groove is an open structure, and the groove extends to the surface of the bottom plate.

[0019] As a further technical solution, the base plate can be controlled by the telescopic cylinder to rotate downward 45°.

[0020] As a further technical solution, the side top plate is a wave-like structure with an arc transition.

[0021] As a further technical solution, the inner size of the cutting groove matches the thickness of the die-cutting blade.

[0022] The working principle and beneficial effects of the utility model are as follows:

[0023] 1. The utility model is provided with a conveying assembly. Through the interaction of the conveying roller, round rod, supporting spring and side top plate and other structures, the carton board is positioned in the middle through uniform elastic force, and can move in a centered state to ensure that the die-cut end surface is flush and has a stable conveying effect.

[0024] 2. The utility model is provided with a positioning and blanking component. Through the interaction of structures such as the side groove, guide rod, positioning baffle, base frame, bottom plate and telescopic cylinder, the positioning baffle can be moved according to the size of the die-cutting, and can position the carton board to a fixed position, so that the size of each die-cutting is the same, and the material can be unloaded quickly, with a good positioning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Figure 1 This is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is the axonometric drawing of the utility model;

[0028] Figure 3 This is an axonometric drawing from another perspective of the present invention;

[0029] Figure 4 For this utility model Figure 3 A partial enlarged view of part A;

[0030] In the figure: 1. Equipment frame; 2. Fixed plate; 3. Long groove; 4. Conveying assembly; 4-1. Horizontal groove; 4-2. Conveying roller; 4-3. Round rod; 4-4. Anti-slip block; 4-5. Support spring; 4-6. Side top plate; 5. Positioning and blanking assembly; 5-1. Side groove; 5-2. Long hole; 5-3. Guide rod; 5-4. Positioning baffle; 5-5. Fastening bolt; 5-6. Base frame; 5-7. Bottom groove; 5-8. Bottom plate; 5-9. Connecting ear; 5-10. Telescopic cylinder; 6. Die-cutting processing assembly; 6-1. Column; 6-2. Horizontal frame; 6-3. Die-cutting blade; 6-4. Driving motor; 6-5. Rotating disk; 6-6. Transmission shaft; 6-7. Horizontal axis; 6-8. Cutting groove. DETAILED DESCRIPTION

[0031] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] like Figures 1 to 4 As shown, this embodiment provides a carton processing die-cutting machine, comprising

[0033] Equipment rack 1 and fixing plate 2, the fixing plate 2 is arranged on both sides of the surface of the equipment rack 1;

[0034] Long groove 3, long groove 3 is opened on the surface of equipment rack 1;

[0035] The conveying assembly 4 is arranged in the long slot 3;

[0036] The die-cutting processing component 6 is arranged between the fixed plates 2;

[0037] Positioning and blanking assembly 5, which is arranged in the long slot 3 and the equipment frame 1;

[0038] The conveying assembly 4 includes a transverse groove 4-1, which is opened at the bottom of the long groove 3. Conveying rollers 4-2 are rotatably connected in the transverse groove 4-1 and the long groove 3. The conveying rollers 4-2 located in the transverse groove 4-1 are rotated by a motor. A pair of round rods 4-3 are movably connected on both sides of the long groove 3. An anti-slip block 4-4 is provided at one end of the round rod 4-3, and a support spring 4-5 is provided on the round rod 4-3. One end of the pair of round rods 4-3 is connected to a side top plate 4-6.

[0039] In this embodiment, in order to achieve the centering conveying effect of the carton board, a conveying component 4 is designed, and a transverse groove 4-1 is opened at the bottom of the long groove 3. Conveying rollers 4-2 are rotatably connected in the transverse groove 4-1 and the long groove 3. The bottom conveying rollers 4-2 are rotated by a motor. The two conveying rollers 4-2 clamp the carton board for conveying. Two round rods 4-3 are movably mounted on both sides of the long groove 3. The round rods 4-3 can be telescopically moved. Anti-slip blocks 4-4 and side top plates 4-6 are respectively provided at both ends of the round rods 4-3. Support springs 4-5 are also mounted on the round rods 4-3. The side top plates 4-6 are pushed by the elastic force of the support springs 4-5. The elastic forces on both sides are the same, so the carton board can be centered.

[0040] Furthermore, the positioning and blanking component 5 includes a pair of side grooves 5-1, which are opened on both sides of the long groove 3, and a long hole 5-2 is opened at the top of the side groove 5-1. A guide rod 5-3 is provided in the side groove 5-1, and a positioning baffle 5-4 is slidably connected to the guide rod 5-3. The positioning baffle 5-4 is screwed with a fastening bolt 5-5 by a thread. A pair of base frames 5-6 are provided at the bottom of the equipment frame 1, and a bottom groove 5-7 is opened at the bottom of the equipment frame 1. The bottom groove 5-7 is connected to the long groove 3, and a bottom plate 5-8 is rotatably connected in the bottom groove 5-7. The upper surface of the bottom plate 5-8 is in the same plane as the inner surface of the long groove 3. Connecting ears 5-9 are provided on both sides of the bottom plate 5-8, and a telescopic cylinder 5-10 is rotatably connected to the connecting ear 5-9 and the base frame 5-6 through a pin shaft.

[0041] The top of the side slot 5-1 is provided with a long hole 5-2 and a guide rod 5-3 is installed. A positioning baffle 5-4 is connected to the guide rod 5-3 in a sliding sleeve. The positioning baffle 5-4 can block the carton board to achieve the positioning effect, and a fastening bolt 5-5 is screwed on the top to fix the positioning baffle 5-4. The bottom of the equipment frame 1 is provided with a bottom slot 5-7 communicating with the long slot 3. The bottom slot 5-7 is rotatably connected with a bottom plate 5-8. The die-cut carton board is on the surface of the bottom plate 5-8. The bottom plate 5-8 can be rotated downward to slide the carton board out. Connecting ears 5-9 are provided on both sides of the bottom plate 5-8. The bottom of the equipment frame 1 is provided with a bottom frame 5-6. A telescopic cylinder 5-10 is connected between the bottom frame 5-6 and the connecting ear 5-9, and the bottom plate 5-8 can be opened by the telescopic cylinder 5-10.

[0042] Furthermore, the die-cutting processing component 6 includes a pair of columns 6-1, which are fixed between the side surface of the fixed plate 2 and the equipment frame 1. The column 6-1 is slidably connected to a cross frame 6-2, and a die-cutting blade 6-3 is installed at the bottom of the cross frame 6-2. A drive motor 6-4 is installed on one side of the fixed plate 2, and a rotating disk 6-5 is rotatably connected to the inner surface of the fixed plate 2. The output end of the drive motor 6-4 is connected to the rotating disk 6-5, and the surface of the rotating disk 6-5 is rotatably connected to the transmission shaft 6-6. A cross shaft 6-7 is provided on the top of the cross frame 6-2, and both ends of the cross shaft 6-7 are rotatably connected to the transmission shaft 6-6. Cutting grooves 6-8 are provided on both sides of the long slot 3.

[0043] In this embodiment, in order to achieve a stable die-cutting effect, a die-cutting processing component 6 is designed. Two columns 6-1 are provided on the surface of the equipment frame 1. A horizontal frame 6-2 that moves vertically up and down is slidably mounted on the column 6-1. A die-cutting blade 6-3 is fixed to the bottom of the horizontal frame 6-2, which can be lowered to cut the carton board. A driving motor 6-4 is installed on one side of the fixed plate 2. A rotating disk 6-5 is rotatably connected to the inner surface of the side of the fixed plate 2. The rotation of the rotating disk 6-5 is controlled by the driving motor 6-4. The surface of the rotating disk 6-5 is rotatably connected to the transmission shaft 6-6. A horizontal shaft 6-7 is provided on the top of the horizontal frame 6-2. Both ends of the horizontal shaft 6-7 are rotatably connected to the transmission shaft 6-6. The die-cutting blade 6-3 can be driven by the transmission shaft 6-6 to move up and down repeatedly to achieve the die-cutting effect.

[0044] Furthermore, the bottom of the groove 6-8 is an open structure, and the groove 6-8 extends to the surface of the bottom plate 5-8.

[0045] In this embodiment, the structure through the opening extends downward to the surface of the bottom plate 5-8, so that the die-cutting blade 6-3 can completely cut the carton board.

[0046] Furthermore, the bottom plate 5-8 can be controlled by the telescopic cylinder 5-10 to rotate downward by 45 degrees.

[0047] In the embodiment, the carton board can be ensured to slide downward by rotating downward by an angle of 45 degrees.

[0048] Further, the side top plate 4-6 is in a wave shape with arc transition.

[0049] In the embodiment, the wave shape reduces the contact area with the end surface of the carton board and can ensure the central supporting effect.

[0050] Further, the inner size of the cutting groove 6-8 matches the thickness of the die cutting blade 6-3.

[0051] In the embodiment, the matched thickness allows the die cutting blade 6-3 to fit inside the cutting groove 6-8, so that the cut surface of the carton board is more neat.

[0052] When die cutting is needed, according to the die cutting length, the positioning baffle 5-4 is pushed to adjust the position and is fixed by tightening the fastening bolt 5-5, the carton board is placed into the long groove 3, is supported by the side top plate 4-6 on both sides, is supported in the center, the front end is inserted between the conveying rollers 4-2, the conveying rollers 4-2 are started to convey, the conveying rollers 4-2 do not clamp the carton board, the conveying rollers 4-2 keep rotating when the carton board is on the surface of the positioning baffle 5-4, at the same time, the driving motor 6-4 is started to push the die cutting blade 6-3 of the cross frame 6-2 downward to cut the carton board, after cutting, the telescopic cylinder 5-10 is started to open the bottom plate 5-8, the carton board is slid out, then is reset to cut again.

[0053] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A die-cutting machine for carton processing, characterized in that: include An equipment rack (1) and a fixing plate (2), wherein the fixing plate (2) is arranged on both sides of the surface of the equipment rack (1); A long groove (3), wherein the long groove (3) is provided on the surface of the equipment rack (1); A conveying assembly (4), wherein the conveying assembly (4) is arranged in the long slot (3); A die-cutting processing assembly (6), wherein the die-cutting processing assembly (6) is arranged between the fixing plates (2); A positioning blanking assembly (5), wherein the positioning blanking assembly (5) is arranged in the long slot (3) and the equipment rack (1); The conveying assembly (4) comprises a transverse groove (4-1), the transverse groove (4-1) being opened at the bottom of the long groove (3), and a conveying roller (4-2) being rotatably connected in the transverse groove (4-1) and the long groove (3), and the conveying roller (4-2) located in the transverse groove (4-1) is driven to rotate by a motor.

2. A carton processing die-cutting machine according to claim 1, characterized in that: A pair of round rods (4-3) are movably sleeved and connected on both sides of the long slot (3); an anti-drop block (4-4) is provided at one end of the round rod (4-3); a supporting spring (4-5) is sleeved on the round rod (4-3); and a side top plate (4-6) is connected at one end of the pair of round rods (4-3).

3. A carton processing die-cutting machine according to claim 1, characterized in that: The positioning and blanking assembly (5) comprises a pair of side grooves (5-1), the side grooves (5-1) are provided on both sides of the long groove (3), a long hole (5-2) is provided at the top of the side groove (5-1), a guide rod (5-3) is provided in the side groove (5-1), a positioning baffle (5-4) is slidably connected to the guide rod (5-3), a fastening bolt (5-5) is screwed on the positioning baffle (5-4) through a thread, and a pair of base frames (5-6) are provided at the bottom of the equipment frame (1).

4. A carton processing die-cutting machine according to claim 3, characterized in that: A bottom groove (5-7) is provided at the bottom of the equipment frame (1), the bottom groove (5-7) is connected to the long groove (3), a bottom plate (5-8) is rotatably connected in the bottom groove (5-7), the upper surface of the bottom plate (5-8) and the inner surface of the long groove (3) are in the same plane, connecting ears (5-9) are provided on both sides of the bottom plate (5-8), and a telescopic cylinder (5-10) is rotatably connected between the connecting ears (5-9) and the base frame (5-6) via a pin shaft.

5. A carton processing die-cutting machine according to claim 4, characterized in that: The die-cutting processing assembly (6) comprises a pair of columns (6-1), the columns (6-1) being fixed between the side surface of the fixed plate (2) and the equipment frame (1), a horizontal frame (6-2) being slidably connected to the columns (6-1), a die-cutting blade (6-3) being installed at the bottom of the horizontal frame (6-2), and a driving motor (6-4) being installed on one side of the fixed plate (2).

6. A carton processing die-cutting machine according to claim 5, characterized in that: A rotating disk (6-5) is rotatably connected to the inner surface of the fixed plate (2), the output end of the drive motor (6-4) is connected to the rotating disk (6-5), the surface of the rotating disk (6-5) is rotatably connected to a transmission shaft (6-6), a horizontal shaft (6-7) is provided on the top of the horizontal frame (6-2), both ends of the horizontal shaft (6-7) are rotatably connected to the transmission shaft (6-6), and slots (6-8) are provided on both sides of the long slot (3).

7. A carton processing die-cutting machine according to claim 6, characterized in that: The bottom of the cutting groove (6-8) is an open structure, and the cutting groove (6-8) extends to the surface of the bottom plate (5-8).

8. A carton processing die-cutting machine according to claim 4, characterized in that: The bottom plate (5-8) can be controlled by the telescopic cylinder (5-10) to rotate downward by 45 degrees.

9. A carton processing die-cutting machine according to claim 2, characterized in that: The side top plate (4-6) is a wave-like structure with an arc transition.

10. The die-cutting machine for carton processing according to claim 6, characterized in that: The inner size of the cutting groove (6-8) matches the thickness of the die-cutting blade (6-3).

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