Automatic rotary cutter

Abstract

The utility model provides an automatic rotary cutter and relates to the field of rotary cutting equipment, the automatic rotary cutter comprises a pressing device, a rotary cutting device, a rotary cutting rack, an operation table, a hydraulic station and an electric control box, a plurality of position regulators are adopted to flexibly adjust the position of a rotary cutting table, and a hydraulic driving part and a rotating gear set are combined to realize the angle change of the rotary cutting table. Meanwhile, the double-oil-cylinder design is adopted to ensure uniform force application and avoid material deformation, a sliding column guide system provides a stable path for downward pressing action, the consistency of downward pressing force is ensured, meanwhile, all operations are controlled by an electric control box in a centralized mode, and the production efficiency is improved. According to the full-automatic rotary cutting machine, automation of the whole process from material installation to final rotary cutting is achieved, manual intervention is reduced, the working efficiency is improved, a built-in safety protection device can automatically stop or adjust under the abnormal condition, accidents are prevented, key parameters are monitored in real time, a user is assisted in preventive maintenance, and meanwhile the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotary cutting equipment field especially relates to an automatic rotary cutting machine. BACKGROUND

[0002] The rotary cutting machine is a kind of equipment that continuous material is cut by rotary cutter, and the rotary cutting machine can cut raw material, and it is divided into the width and length required, so that subsequent processing is used, the rotary cutting machine can cut raw material, for example, film material is cut into the shape and size required, and the rotary cutting machine can be curled to raw material, for example, paper or film material is curled into certain shape for packaging or transportation;

[0003] Nowadays, the traditional rotary cutting machine equipment usually lacks flexible position adjusting ability and multi-angle conversion function, cannot adapt to the accurate rotary cutting demand of complex shape or different size material, the design of single-point stress is easy to cause local excessive stress of material and deformation, affects product quality, without sliding column guiding system, the force in the process of pressing is inconsistent, can cause unstable processing, and further affect the quality of final product;

[0004] In addition, the traditional operation process relies on a large amount of manual participation, and each step from material installation to rotary cutting completion needs manual monitoring and adjustment, not only low efficiency, but also increase the possibility of error, and lack intelligent feedback mechanism, cannot stop or adjust in time in abnormal condition, has security risk, non-modular structure makes daily maintenance and overhaul work tedious, increases downtime, reduces work efficiency.

[0005] Therefore, it is necessary to provide a new automatic rotary cutting machine to solve the above technical problems. UTILITY MODEL CONTENT

[0006] To solve the above technical problems, the utility model provides an automatic rotary cutting machine.

[0007] The automatic rotary cutting machine provided by the utility model includes a pressing device, a rotary cutting device, a rotary cutting frame, an operation table, a hydraulic station and an electric control box, the pressing device and the rotary cutting device are arranged opposite to each other and located in the rotary cutting frame, the operation table is located at the bottom end of the rotary cutting frame, the hydraulic station is installed on one side of the rotary cutting frame, the electric control box is installed on the other side of the rotary cutting frame, and a plurality of position adjusters are fixed above the operation table.

[0008] The rotary cutting device comprises a rotary cutting table and a rotary cutting mechanism, the rotary cutting table is located at the upper end of the operation table, and the rotary cutting mechanism is located inside the operation table, a plurality of rotating members are fixedly arranged at the top end of the rotary cutting mechanism, the rotating members penetrate through the bottom end surface of the operation table, and one end of the rotating members penetrating through the operation table is fixedly connected to the bottom end of the rotary cutting table.

[0009] The rotary cutting device comprises a rotary cutting table and a rotary cutting mechanism, the rotary cutting table is located at the upper end of the operation table, and the rotary cutting mechanism is located inside the operation table, a plurality of rotating members are fixedly arranged at the top end of the rotary cutting mechanism, the rotating members penetrate through the bottom end surface of the operation table, and one end of the rotating members penetrating through the operation table is fixedly connected to the bottom end of the rotary cutting table.

[0010] Preferably, the rotary cutting mechanism comprises a hydraulic drive member and a rotating gear set, one end of the hydraulic drive member penetrates through one side surface of the operation table, one end of the hydraulic drive member penetrating out of one side of the operation table is connected to the hydraulic station through a hydraulic pipe, one side of the rotating gear set is engaged with one side of the hydraulic drive member, and the rotating gear set is driven to rotate the rotary cutting table following the movement of the hydraulic drive member.

[0011] Preferably, the rotary cutting device comprises a rotary cutting table and a rotary cutting mechanism, the rotary cutting table is located at the upper end of the operation table, and the rotary cutting mechanism is located inside the operation table, a plurality of rotating members are fixedly arranged at the top end of the rotary cutting mechanism, the rotating members penetrate through the bottom end surface of the operation table, and one end of the rotating members penetrating through the operation table is fixedly connected to the bottom end of the rotary cutting table.

[0012] Preferably, the rotary cutting device comprises a rotary cutting table and a rotary cutting mechanism, the rotary cutting table is located at the upper end of the operation table, and the rotary cutting mechanism is located inside the operation table, a plurality of rotating members are fixedly arranged at the top end of the rotary cutting mechanism, the rotating members penetrate through the bottom end surface of the operation table, and one end of the rotating members penetrating through the operation table is fixedly connected to the bottom end of the rotary cutting table.

[0013] Preferably, the rotary cutting device comprises a rotary cutting table and a rotary cutting mechanism, the rotary cutting table is located at the upper end of the operation table, and the rotary cutting mechanism is located inside the operation table, a plurality of rotating members are fixedly arranged at the top end of the rotary cutting mechanism, the rotating members penetrate through the bottom end surface of the operation table, and one end of the rotating members penetrating through the operation table is fixedly connected to the bottom end of the rotary cutting table.

[0014] Preferably, the rotary cutting device comprises a rotary cutting table and a rotary cutting mechanism, the rotary cutting table is located at the upper end of the operation table, and the rotary cutting mechanism is located inside the operation table, a plurality of rotating members are fixedly arranged at the top end of the rotary cutting mechanism, the rotating members penetrate through the bottom end surface of the operation table, and one end of the rotating members penetrating through the operation table is fixedly connected to the bottom end of the rotary cutting table.

[0015] Compared with the related art, the automatic rotary cutting machine has the following advantages:

[0016] 1、By adopting multiple position adjusters to flexibly adjust the position of the rotary cutting table, and combining a hydraulic drive and a rotating gear set to realize angle conversion of the rotary cutting table, different shapes and sizes of material requirements are adapted, a double oil cylinder design is adopted to ensure uniform force, material deformation is avoided, a sliding column guide system provides a stable path for the downward pressing action, the consistency of the downward pressing force is ensured, all operations are centrally controlled by an electric control box, full-process automation from material installation to final rotary cutting is realized, manual intervention is reduced, work efficiency is improved, built-in safety protection devices can automatically stop or adjust in abnormal conditions to prevent accidents, and key parameters are monitored in real time to assist users in preventive maintenance, safety is improved, and production efficiency is improved.

[0017] 2、The base and other key components are welded into a transportable size in the factory, the internal and external decorative strips are sprayed in the color matching according to the requirements of the customer, are transported to the scene, and are directly placed and fixed for use, the rotary cutting mechanism installed in the rack is not only beautiful but also hidden, the touch screen PLC programming control and the hydraulic cylinder drive are combined with the toothed bar and the gear to realize rotary cutting of workpieces of various sizes and thicknesses, high-efficiency energy-saving effect is achieved, work efficiency and universality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 An overall structure schematic view of the automatic rotary cutting machine is provided.

[0019] Figure 2 An overall structure schematic view of the automatic rotary cutting machine is provided.

[0020] Figure 3 An overall structure schematic view of the automatic rotary cutting machine is provided.

[0021] Figure 4 An overall structure schematic view of the automatic rotary cutting machine is provided.

[0022] Figure 5 An overall structure schematic view of the automatic rotary cutting machine is provided.

[0023] Figure 6 An overall structure schematic view of the automatic rotary cutting machine is provided.

[0024] The figure mark: 1, operation platform; 2, hydraulic station; 3, electric control box; 4, position regulator; 5, rotary cutting platform; 6, rotating part; 7, mounting plate; 8, mounting bolt; 9, hydraulic drive part; 10, rotating gear set; 11, downward rotary cutting part; 12, sliding column; 13, drive oil cylinder; 14, telescopic rod; 15, support column; 16, support plate; 17, connecting rivet; 18, movable groove; 19, model connecting hole; 20, material mounting hole; 21, hydraulic pipe. DETAILED DESCRIPTION

[0025] The utility model will be further explained below in combination with the drawings and embodiments.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 And Figure 6 Among them, Figure 1 It is the overall structure schematic diagram of an automatic rotary cutting machine provided by the utility model; Figure 2 It is the overall structure schematic diagram of another view of an automatic rotary cutting machine provided by the utility model; Figure 3 It is the partial structure schematic diagram of an automatic rotary cutting machine provided by the utility model; Figure 4 It is the structure split schematic diagram of hydraulic drive part, operation platform, rotating part and rotating gear set provided by the utility model; Figure 5 It is the overall structure schematic diagram of drive oil cylinder, telescopic rod and mounting plate provided by the utility model; Figure 6 It is the structure split schematic diagram of downward rotary cutting part and multiple sliding columns provided by the utility model.

[0027] In the specific implementation process, as Figures 1-6 Indicated, the utility model provides an automatic rotary cutting machine, including downward pressing device, rotary cutting device, rotary cutting machine frame, operation platform 1, hydraulic station 2 and electric control box 3, and downward pressing device and rotary cutting device are oppositely arranged and simultaneously located in rotary cutting machine frame, and operation platform 1 is located at the bottom end in rotary cutting machine frame, hydraulic station 2 is installed in one side of rotary cutting machine frame, and electric control box 3 is installed in the other side of rotary cutting machine frame, and multiple position regulators 4 are fixedly arranged on the upper side of operation platform 1;

[0028] Rotary cutting device includes rotary cutting platform 5 and rotary cutting mechanism, and rotary cutting platform 5 is located at the upper end of operation platform 1, and rotary cutting mechanism is located in operation platform 1, multiple rotating parts 6 are fixedly arranged at the top end of rotary cutting mechanism, rotating part 6 penetrates the bottom end surface of operation platform 1, and the end of rotating part 6 penetrating operation platform 1 is fixedly connected with the bottom end of rotary cutting platform 5;

[0029] The pressing device comprises a rotary cutting pressing member, a mounting plate 7 and two pressing oil cylinders, the bottom end of the rotary cutting pressing member is fixedly connected with the top end of the rotary cutting table 5, the bottom ends of the two pressing oil cylinders are fixedly connected with the top end of the rotary cutting pressing member, and the top ends of the two pressing oil cylinders are penetrated and mounted in the inside of the mounting plate 7 through a plurality of mounting bolts 8;

[0030] In one specific embodiment, a plurality of model connecting holes 19 are formed in the bottom end surface of the rotary cutting pressing member 11, and a plurality of material mounting holes 20 are formed in the top end surface of the rotary cutting table 5.

[0031] It should be noted that the model of the hydraulic station 2 is a copper pipe cooler hydraulic station hydraulic power unit oil pump station oil pressure station produced by Dongguan Dongpu Hydraulic Machinery Co., Ltd. The hydraulic station uses high-efficiency copper pipe as the cooling medium, has good thermal conductivity, can quickly remove the heat generated during work, ensures that the hydraulic oil is within the optimal working temperature range, thereby improving the system efficiency and prolonging the service life.

[0032] The rotary cutting mechanism comprises a hydraulic drive 9 and a rotating gear set 10, one end of the hydraulic drive 9 penetrates through one side surface of the operation table 1, and the end of the hydraulic drive 9 penetrating out of one side of the operation table 1 is connected with the hydraulic station 2 through a hydraulic pipe 21, one side of the rotating gear set 10 is engaged with one side of the hydraulic drive 9, and the rotating gear set 10 follows the movement of the hydraulic drive 9 and drives the rotary cutting table 5 to rotate.

[0033] The rotary cutting pressing member comprises a rotary cutting pressing member 11 and a plurality of sliding columns 12, the plurality of sliding columns 12 are arranged equidistantly and oppositely, the bottom ends of the plurality of sliding columns 12 are fixedly connected with the top end of the operation table 1, and the four corners of the rotary cutting pressing member 11 are respectively slidably sleeved on the surfaces of the plurality of sliding columns 12, and the bottom ends of the two pressing oil cylinders are fixedly connected with the top ends of the rotary cutting pressing members 11 respectively.

[0034] The pressing oil cylinder comprises a driving oil cylinder 13 and a telescopic rod 14, an active slot 18 for the telescopic rod 14 is formed in the surface of the mounting plate 7, the top end of the telescopic rod 14 penetrates through the surface of the mounting plate 7 and is located in the inside of the active slot 18, and the top end of the telescopic rod 14 is slidably mounted in the inside bottom end of the driving oil cylinder 13, the inside bottom end of the driving oil cylinder 13 is detachably connected with the top end of the mounting plate 7, and the bottom of the telescopic rod 14 is fixedly connected with the top end of the rotary cutting pressing member 11.

[0035] The rotary cutting frame comprises a plurality of support columns 15 and a plurality of support plates 16, the plurality of support columns 15 are arranged around the periphery of the operation table 1, the plurality of support columns 15 are connected with the plurality of support plates 16 through connecting rivets 17 respectively, and the four sides of the outside of the mounting plate 7 are fixedly connected with the inside of the plurality of support plates 16.

[0036] Need to explain, the rotary cutting of the mold is welded into a transportable size in the factory, and the interior and appearance decoration strips are sprayed in the color matching according to the customer's requirements, and are transported to the site and directly placed and fixed for use, the rotary cutting mechanism installed in the rack is both beautiful and concealed, and the combination of PLC programming control and hydraulic cylinder driving and the cooperation of the tooth strips and the gear can complete the rotary cutting of workpieces of various sizes and thicknesses, and the high-efficiency energy-saving effect is achieved.

[0037] The working principle of the utility model is as follows:

[0038] When rotary cutting of materials is needed, firstly, the rotary cutting mold is installed at the bottom of the lower rotary cutting part 11 and fixed by using the connecting bolts and the model connecting holes 19, secondly, the rotary cutting materials are installed above the rotary cutting table 5 and fixed by using the connecting bolts and the material mounting holes 20, at this time, the electric control box 3 is started to power the whole device, at this time, according to the rotary cutting direction, the multiple position adjusters 4 above the control console 1 are controlled to adjust the position of the rotary cutting table 5, when the position adjustment is completed, the driving oil cylinder 13 is started to apply driving force to the telescopic rod 14, so that the lower rotary cutting part 11 and the rotary cutting mold are moved to the direction of the materials to be rotary cut, after rotary cutting once, the hydraulic station 2 is started according to the angle of the materials to be rotary cut, so that the hydraulic station 2 sends driving force to the hydraulic driving part 9 through the hydraulic pipe 21, so that the hydraulic driving part 9 drives the rotary gear set 10 to rotate, at this time, the rotary gear set 10 drives the multiple rotating parts 6 above it to rotate and drive the rotary cutting table 5, so that the angle of the rotary cutting table 5 is changed, the next rotary cutting is continued, until the rotary cutting is completed, and the rotary cutting of the materials is completed through the linkage cooperation between the above-mentioned device components.

[0039] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. An automatic veneer cutting machine, characterized in that, Include: Down device, rotary cutting device, rotary cutting frame, operating platform (1), hydraulic station (2) and electric control box (3), the down device and the rotary cutting device are opposite to each other and are located in the rotary cutting frame, and the operating platform (1) is located at the bottom end of the rotary cutting frame, the hydraulic station (2) is installed on one side of the rotary cutting frame, and the electric control box (3) is installed on the other side of the rotary cutting frame, a plurality of position adjusters (4) are fixedly arranged above the operating platform (1); The rotary cutting device includes a rotary cutting table (5) and a rotary cutting mechanism, the rotary cutting table (5) is located at the upper end of the operating platform (1), and the rotary cutting mechanism is located in the operating platform (1), a plurality of rotating parts (6) are fixedly arranged at the top end of the rotary cutting mechanism, the rotating parts (6) penetrate the bottom end surface of the operating platform (1), and one end of the rotating parts (6) penetrates the bottom end of the rotary cutting table (5) and is fixedly connected; The down device includes a rotary cutting pressure member, a mounting plate (7) and two pressure cylinders, the bottom end of the rotary cutting pressure member is fixedly connected with the top end of the rotary cutting table (5), the bottom ends of the two pressure cylinders are fixedly connected with the top end of the rotary cutting pressure member, and the top ends of the two pressure cylinders penetrate and are mounted in the mounting plate (7) through a plurality of mounting bolts (8).

2. The automatic spin cutter of claim 1, wherein, The rotary cutting mechanism includes a hydraulic drive part (9) and a rotating gear set (10), one end of the hydraulic drive part (9) penetrates one side surface of the operating platform (1), one end of the hydraulic drive part (9) penetrates one side of the operating platform (1) and is connected with the hydraulic station (2) through a hydraulic pipe (21), one side of the rotating gear set (10) is engaged with one side of the hydraulic drive part (9), and the rotating gear set (10) follows the movement of the hydraulic drive part (9) and drives the rotary cutting table (5) to rotate.

3. The automatic spin cutter of claim 2, wherein, The rotary cutting pressure member includes a rotary cutting part (11) and a plurality of sliding columns (12), the plurality of sliding columns (12) are arranged equidistantly opposite to each other, the bottom ends of the plurality of sliding columns (12) are fixedly connected with the top end of the operating platform (1), the rotary cutting part (11) is slidably sleeved on the surfaces of the plurality of sliding columns (12), and the bottom ends of the two pressure cylinders are fixedly connected with the top ends of the rotary cutting part (11), respectively.

4. The automatic spin cutter of claim 3, wherein, The pressure cylinder includes a drive cylinder (13) and a telescopic rod (14), the surface of the mounting plate (7) is provided with a movable groove (18) for the movement of the telescopic rod (14), the top end of the telescopic rod (14) penetrates the surface of the mounting plate (7) and is located in the movable groove (18), the top end of the telescopic rod (14) is slidably mounted in the bottom end of the drive cylinder (13), the bottom end of the drive cylinder (13) is detachably connected with the top end of the mounting plate (7), and the bottom of the telescopic rod (14) is fixedly connected with the top end of the rotary cutting part (11).

5. The automatic spin cutter of claim 4, wherein, The rotary cutting frame comprises a plurality of support columns (15) and a plurality of support plates (16), the plurality of support columns (15) are arranged around the periphery of the operating table (1), and the plurality of support columns (15) are respectively connected with the plurality of support plates (16) through connecting rivets (17), and the outer four sides of the mounting plate (7) are fixedly connected with the inner sides of the plurality of support plates (16).

6. The automatic spin cutter of claim 5, wherein, A plurality of model connecting holes (19) are formed in the bottom end surface of the downward pressing rotary cutting part (11), and a plurality of material mounting holes (20) are formed in the top end surface of the rotary cutting table (5).

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