Fixing mechanism of laser cutting die cutting machine

Abstract

The utility model relates to the technical field of laser cutting die cutting, and discloses a fixing mechanism of a laser cutting die cutting machine, which comprises a working table, two rotating shafts are rotatably connected in the working table, a conveying belt is arranged between the two rotating shafts, and two sides of the conveying belt are fixedly connected with partition plates. A centering mechanism is arranged in the workbench and used for enabling materials to be always in the center position when the materials are conveyed on the conveying belt, and a cleaning mechanism is arranged between the two partition plates and used for cleaning floating dust on the surfaces of the materials. The bottom of the hydraulic cylinder is fixedly connected to the bottom end of the interior of the workbench, and the top of the L-shaped plate is slidably connected to the bottom of the mounting frame. According to the cutting device, the hydraulic cylinder is started to push the push block, so that the two L-shaped plates drive the connecting plates to be relatively gathered together through the connecting rods, materials are stabilized in the center of the conveying belt, the cutting operation quality is guaranteed, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutter die cutting technical field especially relates to a kind of fixing mechanism of laser cutter die cutting machine. BACKGROUND

[0002] Laser cutter die cutting machine is a kind of cutting equipment using laser technology, is widely used in packaging printing, electronics, adhesive sticker, blister and other industries.It can cut, sample, design and other operations to a variety of non-metallic materials, with high precision, high speed, cutting quality good and other advantages.

[0003] The fixing mechanism of laser cutter die cutting machine is mainly used for stably fixing cutter die substrate or material to be cut during cutting process, to ensure cutting precision and quality.

[0004] In prior art, laser cutter die cutting machine is mostly not provided with centering mechanism, material will be offset during cutting process, leading to inaccurate cutting, reduces operation quality, reduces the practicability of device. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a kind of fixing mechanism of laser cutter die cutting machine, to improve the operation quality low, the practicability low of device of the problem that the fixing mechanism of laser cutter die cutting machine is mostly not provided with centering mechanism in prior art.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of fixing mechanism of laser cutter die cutting machine, including workbench, the inside rotationally connected of workbench with two shafts, two the transmission belt is provided with between the shaft, the both sides of transmission belt are all fixedly connected with baffle, the inside of workbench is provided with centering mechanism, the centering mechanism is used to make material always be in the position of center when transporting on the transmission belt, two the cleaning mechanism is provided with between baffle, the cleaning mechanism is used to clean floating dust on the surface of material.

[0007] As further description of the above technical scheme:

[0008] The inside top of workbench is fixedly connected with cutter.

[0009] As further description of the above technical scheme:

[0010] The centering mechanism comprises a mounting frame fixedly connected to the inside of the workbench, a hydraulic cylinder fixedly connected to the bottom of the mounting frame, a push block fixedly connected to the output end of the hydraulic cylinder, two connecting rods rotatably connected to the side of the push block away from the hydraulic cylinder, two L-shaped plates rotatably connected to the ends of the two connecting rods away from the push block, two connecting plates fixedly connected to the top ends of the two L-shaped plates, two connecting rods fixedly connected to the opposite sides of the two connecting plates, and a push plate fixedly connected between the two connecting rods.

[0011] As a further description of the above technical solution:

[0012] The bottom of the hydraulic cylinder is fixedly connected to the inside bottom end of the workbench, and the top of the L-shaped plate is slidingly connected to the bottom of the mounting frame.

[0013] As a further description of the above technical solution:

[0014] The connecting rod penetrates the inside of the partition plate.

[0015] As a further description of the above technical solution:

[0016] The cleaning mechanism comprises a mounting shell fixedly connected between the two partition plates, a plurality of springs fixedly connected to the inside of the mounting shell, a limiting plate fixedly connected to the bottom of the spring, an extrusion plate fixedly connected to the bottom of the limiting plate, and a brush fixedly connected to the bottom of the extrusion plate.

[0017] As a further description of the above technical solution:

[0018] The limiting plate is slidingly connected to the inside of the mounting shell, and the extrusion plate penetrates the bottom of the mounting shell.

[0019] As a further description of the above technical solution:

[0020] The bottom of the brush abuts against the top of the conveyor belt.

[0021] The utility model has the advantages of the following:

[0022] 1、The material is placed on the conveyor belt for conveying, the hydraulic cylinder is started to push the push block to make the two L-shaped plates drive the connecting plates to gather together through the connecting rods, the two push plates are gathered together through the connecting rods, the material is stably positioned in the center of the conveyor belt, the cutter is started to cut the material, the effect of fixing the material position during the material cutting process through the centering mechanism is realized, the material will not deviate during the cutting process, the cutting quality is guaranteed, and the practicality of the device is improved.

[0023] 2. The utility model discloses, material will be contaminated with dust in the storage process, need to carry out cleaning before cutting operation, material is transported on the conveyer belt and will first pass through the installation shell, and the spring in the installation shell provides the elastic force, through the limiting board push -pull extrusion board makes that the brush always sticks to the surface of material and carries out the automatic cleaning, realized through the cleaning mechanism before the cutting operation of material and cleaned the surface effect of material, avoided because the surface dust of material influenced cutting quality, improved the practicality of device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a kind of fixing mechanism's perspective drawing of laser cutter die cutting machine for the utility model proposes;

[0025] Figure 2 It is the centering mechanism schematic view of a kind of fixing mechanism of laser cutter die cutting machine for the utility model proposes;

[0026] Figure 3 It is the installation shell cross-sectional view of a kind of fixing mechanism of laser cutter die cutting machine for the utility model proposes.

[0027] LEGEND:

[0028] 1, workbench;2, cutter;3, rotating shaft;4, partition;5, conveyer belt;6, mounting bracket;7, hydraulic cylinder;8, push block;9, connecting rod;10, L-shaped plate;11, connecting plate;12, connecting rod;13, push plate;14, installation shell;15, spring;16, limiting plate;17, extrusion plate;18, brush. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] REFERENCE Figure 1 - Figure 2The utility model provides a kind of fixed mechanism of laser cutter die cutting machine, including workbench 1, the inside rotation of workbench 1 is connected with two rotating shafts 3, and conveying belt 5 is provided between the two rotating shafts 3, and the both sides of conveying belt 5 are fixedly connected with baffle 4, and the inside of workbench 1 is provided with centering mechanism, and centering mechanism is used to make that material is always in the position of center when transporting on conveying belt 5, and cleaning mechanism is provided between the two baffle 4, and cleaning mechanism is used to clean floating dust on the surface of material.Centering mechanism includes mounting bracket 6, and mounting bracket 6 plays the role of installation connection internal structure, and mounting bracket 6 is fixedly connected in the inside of workbench 1, and the bottom of mounting bracket 6 is fixedly connected with hydraulic cylinder 7, and hydraulic cylinder 7 plays the role of providing power to push push block 8, and the output end of hydraulic cylinder 7 is fixedly connected with push block 8, and push block 8 plays the role of pushing connecting rod 9, and the side of push block 8 away from hydraulic cylinder 7 is rotatably connected with two connecting rods 9, and connecting rod 9 plays the role of connecting L type plate 10 transmission, and the end of the two connecting rods 9 away from push block 8 is rotatably connected with L type plate 10, and L type plate 10 plays the role of installation connecting plate 11, and the top of the two L type plates 10 is fixedly connected with connecting plate 11, and connecting plate 11 plays the role of installation connecting rod 12, and the opposite side of the two connecting plates 11 is fixedly connected with two connecting rods 12, and connecting rod 12 plays the role of connecting push plate 13, and push plate 13 is fixedly connected between the two connecting rods 12, and push plate 13 plays the role of pushing material center.The inside top of workbench 1 is fixedly connected with cutter 2, and the bottom of hydraulic cylinder 7 is fixedly connected in the inside bottom of workbench 1, and the top of L type plate 10 is slidably connected in the bottom of mounting bracket 6, and connecting rod 12 penetrates the inside of baffle 4.

[0031] Referring to Figure 1 , Figure 3 , cleaning mechanism includes mounting shell 14, and mounting shell 14 plays the role of fixed internal structure, and mounting shell 14 is fixedly connected between the two baffle 4, and the inside of mounting shell 14 is fixedly connected with several springs 15, and spring 15 plays the role of providing elastic force to push limiting plate 16, and the bottom of spring 15 is fixedly connected with limiting plate 16, and limiting plate 16 plays the role of preventing spring 15 from falling off, and the bottom of limiting plate 16 is fixedly connected with extrusion plate 17, and extrusion plate 17 plays the role of extruding and pushing brush 18, and the bottom of extrusion plate 17 is fixedly connected with brush 18, and brush 18 plays the role of cleaning on the surface of material.Limiting plate 16 is slidably connected in the inside of mounting shell 14, extrusion plate 17 penetrates the bottom of mounting shell 14, and the bottom of brush 18 is in abutment with the top of conveying belt 5.

[0032] Working principle: the material is placed on the conveying belt 5 for conveying, the hydraulic cylinder 7 is started to push the push block 8 to make two L-shaped plates 10 drive the connecting plate 11 to gather, the connecting rod 12 is used to make two push plates 13 gather, the material is stabilized in the middle of the conveying belt 5, and the cutter 2 is started to cut the material.

[0033] The material is contaminated with dust during storage, needs to be cleaned before cutting operation, and the material is conveyed on the conveying belt 5 and first passes through the mounting shell 14, the spring 15 in the mounting shell 14 provides elastic force, the limiting plate 16 pushes the extrusion plate 17 to make the brush 18 always adhere to the surface of the material for automatic cleaning.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application and does not limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A fixing mechanism of a laser knife die cutting machine, comprising a worktable (1), characterized in that: The inside of the workbench (1) is rotatably connected with two rotating shafts (3), a conveying belt (5) is arranged between the two rotating shafts (3), both sides of the conveying belt (5) are fixedly connected with partitions (4), the inside of the workbench (1) is provided with a centering mechanism, the centering mechanism is used for making the material always in the central position when transporting on the conveying belt (5), a cleaning mechanism is arranged between the two partitions (4), and the cleaning mechanism is used for cleaning floating dust on the surface of the material.

2. The fixing mechanism of a laser knife die cutting machine according to claim 1, characterized in that: The inside top end of the workbench (1) is fixedly connected with a cutter (2).

3. The holding mechanism of a laser knife die cutting machine according to claim 1, wherein: The centering mechanism comprises a mounting frame (6), the mounting frame (6) is fixedly connected in the inside of the workbench (1), a hydraulic cylinder (7) is fixedly connected to the bottom of the mounting frame (6), a push block (8) is fixedly connected to the output end of the hydraulic cylinder (7), two connecting rods (9) are rotatably connected to the side, away from the hydraulic cylinder (7), of the push block (8), L-shaped plates (10) are rotatably connected to the ends, away from the push block (8), of the two connecting rods (9), connecting plates (11) are fixedly connected to the top ends of the two L-shaped plates (10), two connecting rods (12) are fixedly connected to the opposite sides of the two connecting plates (11), and a push plate (13) is fixedly connected between the two connecting rods (12).

4. The fixing mechanism of a laser knife die cutting machine according to claim 3, characterized in that: The bottom of the hydraulic cylinder (7) is fixedly connected to the inside bottom end of the workbench (1), and the top of the L-shaped plate (10) is slidably connected to the bottom of the mounting frame (6).

5. The holding mechanism of a laser knife die cutting machine according to claim 3, wherein: The connecting rod (12) penetrates the inside of the partition (4).

6. The holding mechanism of a laser knife die cutting machine according to claim 1, wherein: The cleaning mechanism comprises a mounting shell (14), the mounting shell (14) is fixedly connected between the two partitions (4), a plurality of springs (15) are fixedly connected in the inside of the mounting shell (14), a limiting plate (16) is fixedly connected to the bottom of the spring (15), an extrusion plate (17) is fixedly connected to the bottom of the limiting plate (16), and a brush (18) is fixedly connected to the bottom of the extrusion plate (17).

7. The holding mechanism of a laser knife die cutting machine according to claim 6, wherein: The limiting plate (16) is slidably connected in the inside of the mounting shell (14), and the extrusion plate (17) penetrates the bottom of the mounting shell (14).

8. The holding mechanism of a laser knife die cutting machine according to claim 6, wherein: The bottom of the brush (18) abuts against the top of the conveying belt (5).

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