Plate cutting machine capable of achieving positioning

Abstract

The utility model is applicable to the technical field of plate processing, and provides a positionable plate cutting machine, which comprises a rack on which a cutting saw group is mounted, and further comprises a cutting platform fixedly connected with the rack; the side guiding rule is fixedly arranged on one side of the cutting platform; the material pressing and dust collecting structure is used for fixing the plate on the cutting platform and collecting dust; the lifting structure is arranged at the front end of the cutting platform and used for stably lifting the feeding plate; and the positioning platform is fixedly connected with the rear end of the cutting platform, and the positioning platform is provided with a positioning abutting block, a moving structure used for driving the positioning abutting block to move and an overturning structure used for driving the positioning abutting block to overturn. The plate cutting device can cut plates of any size, and is convenient to operate, high in machining precision and high in efficiency; a cutting area is closed for dust collection, and the working environment is sanitary.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate processing, and in particular relates to a positionable plate cutting machine. Background Art

[0002] In plate processing, cutting machines are commonly used equipment, but they have limitations when processing large-size plates and cannot meet the needs of large projects. For thicker plates, existing equipment cannot guarantee the cutting accuracy. Therefore, a positionable plate cutting machine is proposed. Utility Model Content

[0003] The utility model aims to provide a positionable plate cutting machine, aiming to solve the problems raised in the above background technology.

[0004] The utility model is implemented in this way: a positionable plate cutting machine includes a frame, a cutting saw group is installed on the frame, and also includes:

[0005] The cutting platform is fixedly connected to the frame;

[0006] A side ruler is fixed on one side of the cutting platform;

[0007] The material pressing and dust collecting structure is used to fix the plate on the cutting platform and to collect dust;

[0008] The lifting structure is arranged at the front end of the cutting platform and is used to stably lift the feeding plate;

[0009] The positioning platform is fixedly connected to the rear end of the cutting platform. The positioning platform is provided with a positioning stopper, a moving structure for driving the positioning stopper to move, and a flipping structure for driving the positioning stopper to flip.

[0010] Furthermore, the flip structure includes:

[0011] A moving seat, slidably arranged on the positioning platform and connected to the moving structure;

[0012] A fixed seat 1, fixedly connected to the movable seat;

[0013] A second fixed seat, fixedly connected to the movable seat;

[0014] A fixed seat three, fixedly connected to the movable seat;

[0015] A rotating shaft, on which four positioning stops are installed, one end of the rotating shaft is rotatably connected to the third fixing seat, and the other end of the rotating shaft passes through the second fixing seat and is rotatably connected to the first fixing seat;

[0016] The switching motor is fixedly connected to the moving base;

[0017] A bevel gear set, wherein the input end of the bevel gear set is fixedly connected to the output end of the switching motor; and the output end of the bevel gear set is fixedly connected to the rotating shaft.

[0018] Furthermore, the mobile structure includes:

[0019] Two ball screws are rotatably arranged on the frame, and the moving seat is threadedly connected with the two ball screws;

[0020] Synchronous belt, the input ends of the two ball screws are fixed with synchronous wheels, and the two synchronous wheels are connected by a transmission belt;

[0021] The reciprocating motor is fixedly connected to the frame, and the output end of the reciprocating motor is fixedly connected to the input end of a synchronous wheel.

[0022] Furthermore, the material pressing and dust collecting structure comprises:

[0023] Two symmetrically arranged pressing cylinders, which are respectively fixed on both sides of the cutting platform;

[0024] The material pressing dust suction group is fixedly connected to the output ends of the two material pressing cylinders.

[0025] Furthermore, the lifting structure includes:

[0026] A large fixed table, fixedly arranged at the front end of the cutting platform;

[0027] A small fixed table, fixedly arranged at the front end of the cutting platform;

[0028] The mobile auxiliary table is movably arranged at the front end of the cutting platform.

[0029] Compared with the prior art, the beneficial effects of the utility model are:

[0030] The positionable plate cutting machine can cut plates of any size, is easy to operate, has high processing precision and high efficiency; the cutting area is closed and dust-collected, and the working environment is hygienic. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the top view structure of a positionable plate cutting machine.

[0032] Figure 2 It is a schematic diagram of the main structure of a positionable plate cutting machine.

[0033] Figure 3 The figure is a schematic diagram of the structure of the positioning platform in the positionable plate cutting machine.

[0034] Figure 4 The figure is a schematic diagram of the structure of the flipping structure in the positionable plate cutting machine.

[0035] Figure 5 The figure is a schematic diagram of the structure of the movable structure in the positionable plate cutting machine.

[0036] Figure 6 In the figure, (a) is the positioning stop in mode 1; (b) is the positioning stop in mode 2.

[0037] In the figure: frame 11, touch screen 12, side ruler 13, large fixed table 14, small fixed table 15, mobile auxiliary table 16, pressing and dust suction group 17, cutting platform 18, rear stop 19, positioning platform 21, distribution cabinet 22, pressing cylinder 23, cutting saw group 24, fixed seat three 26, fixed seat two 27, movable seat 28, switching motor 29, fixed seat one 31, bevel gear group 32, rotating shaft 33, ball screw 34, synchronous belt 35, reciprocating motor 36. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0039] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0040] like Figure 1-5 As shown, a positionable plate cutting machine provided by an embodiment of the utility model includes a frame 11, a cutting saw assembly 24 is mounted on the frame 11, and further includes:

[0041] A cutting platform 18 is fixedly connected to the frame 11;

[0042] A side ruler 13 is fixedly arranged on one side of the cutting platform 18;

[0043] The material pressing and dust collecting structure is used to fix the plate on the cutting platform 18 and to collect dust;

[0044] A lifting structure is provided at the front end of the cutting platform 18 and is used to stably lift the feed plate;

[0045] The positioning platform 21 is fixedly connected to the rear end of the cutting platform 18 , and is provided with a positioning stopper 19 , a moving structure for driving the positioning stopper 19 to move, and a flipping structure for driving the positioning stopper 19 to flip.

[0046] In the embodiment of the utility model, a touch screen 12 and a power distribution cabinet 22 are installed on the frame 11. The operator inputs the cutting size into the control interface through the touch screen 12. The power distribution cabinet 22 supplies power to the control system of the equipment. The control system is responsible for processing the instructions input by the touch screen 12 and directing the equipment to complete the cutting task.

[0047] The cutting saw assembly 24 is provided with a cylinder for driving it to move up and down; the cutting saw assembly 24 is connected to a drag chain, and the device controls the drag chain so that the cutting saw assembly 24 moves left and right.

[0048] Specifically, the plate is pushed from the front feeding to the side ruler 13, and the operator can use the side ruler 13 to position and cut from the front, or use the positioning stop 19 of the equipment positioning platform 21 to position and cut from the back. After the cutting saw group 24 rises, it starts cutting from left to right, and after cutting in place, the saw group descends and returns to the standby position.

[0049] like Figure 4 and Figure 6 As shown, as a preferred embodiment of the utility model, the flip structure includes:

[0050] A moving seat 28 is slidably disposed on the positioning platform 21 and connected to the moving structure;

[0051] A fixed seat 31, fixedly connected to the movable seat 28;

[0052] The second fixed seat 27 is fixedly connected to the movable seat 28;

[0053] A fixed seat 26, fixedly connected to the movable seat 28;

[0054] A rotating shaft 33, on which the four positioning stops 19 are mounted, one end of the rotating shaft 33 is rotatably connected to the fixing seat 3 26, and the other end of the rotating shaft 33 passes through the fixing seat 2 27 and is rotatably connected to the fixing seat 1 31;

[0055] The switching motor 29 is fixedly connected to the moving base 28;

[0056] The bevel gear set 32 ​​has an input end fixedly connected to an output end of the switching motor 29 ; and an output end of the bevel gear set 32 ​​is fixedly connected to a rotating shaft 33 .

[0057] In the embodiment of the utility model, the bevel gear set 32 ​​includes two bevel gears, one bevel gear is rotatably connected to the moving seat 28, and the output end of the switching motor 29 is fixedly connected to it; the center of the other bevel gear is fixedly connected to the rotating shaft 33.

[0058] Specifically, the switching motor 29 works, and drives the rotating shaft 33 to rotate through the bevel gear set 32, and the rotating shaft 33 drives the positioning stopper 19 to rotate, so that the positioning stopper 19 switches between the mode 1 and the mode 2.

[0059] like Figure 1-5 As shown, as a preferred embodiment of the utility model, the mobile structure includes:

[0060] Two ball screws 34 are rotatably arranged on the frame 11, and the movable seat 28 is threadedly connected with the two ball screws 34;

[0061] Synchronous belt 35, the input ends of the two ball screws 34 are fixed with synchronous wheels, and the two synchronous wheels are connected by a transmission belt;

[0062] The reciprocating motor 36 is fixedly connected to the frame 11 , and the output end of the reciprocating motor 36 is fixedly connected to the input end of a synchronous wheel.

[0063] In the embodiment of the utility model, the reciprocating motor 36 works to rotate the two ball screws 34, thereby driving the moving seat 28 to move forward and backward, so that the positioning stopper 19 moves to a specified position.

[0064] like Figure 1 and Figure 2 As shown, as a preferred embodiment of the utility model, the pressing material dust suction structure includes:

[0065] Two symmetrically arranged pressing cylinders 23, the two pressing cylinders 23 are respectively fixedly arranged on both sides of the cutting platform 18;

[0066] The material pressing dust suction group 17 is fixedly connected to the output ends of the two material pressing cylinders 23 .

[0067] In the embodiment of the utility model, the material pressing member in the material pressing and dust collecting group 17 is pressed against the plate, and the dust collecting member cover is arranged in the cutting area. Specifically, when the plate is positioned, the material pressing cylinder 23 is pulled down, so that the material pressing and dust collecting group 17 is pressed down, and then the plate is fixed on the cutting platform 18, and the cutting area is closed and dusted to ensure a hygienic working environment.

[0068] like Figure 1 As shown, as a preferred embodiment of the utility model, the lifting structure includes:

[0069] A large fixed platform 14 is fixedly arranged at the front end of the cutting platform 18;

[0070] A small fixed platform 15, fixedly arranged at the front end of the cutting platform 18;

[0071] The movable auxiliary platform 16 is movably disposed at the front end of the cutting platform 18 .

[0072] In the embodiment of the utility model, the front end of the equipment is provided with two fixed platforms and a mobile auxiliary platform 16 to ensure the stability of the plate support during feeding. The mobile auxiliary platform 16 can be driven by a cylinder to move.

[0073] The working principle of the utility model is:

[0074] The positionable plate cutting machine adjusts the movable auxiliary table 16 to a suitable position according to the width of the customer's plate. The operator inputs the cutting size into the control interface through the touch screen 12, and automatically controls the positioning stop 19 to move into place, the material pressing and dust suction structure automatically falls down, presses the plate, starts the cutting saw group 24, and completes the cutting. During the cutting process, the material pressing and dust suction structure seals and dusts the cutting area. After the cutting is completed, the cutting saw group 24 is reset, the positioning stop 19 is flipped, the plate is discharged, and the positioning stop 19 is automatically reset.

[0075] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A positionable plate cutting machine, comprising a frame, on which a cutting saw assembly is mounted, characterized in that: Also includes: The cutting platform is fixedly connected to the frame; A side ruler is fixed on one side of the cutting platform; The material pressing and dust collecting structure is used to fix the plate on the cutting platform and to collect dust; The lifting structure is arranged at the front end of the cutting platform and is used to stably lift the feeding plate; The positioning platform is fixedly connected to the rear end of the cutting platform. The positioning platform is provided with a positioning stopper, a moving structure for driving the positioning stopper to move, and a flipping structure for driving the positioning stopper to flip.

2. The positionable plate cutting machine according to claim 1, characterized in that: The flip structure comprises: A moving seat, slidably arranged on the positioning platform and connected to the moving structure; A fixed seat 1, fixedly connected to the movable seat; A second fixed seat, fixedly connected to the movable seat; A fixed seat three, fixedly connected to the movable seat; A rotating shaft, on which four positioning stops are installed, one end of the rotating shaft is rotatably connected to the third fixing seat, and the other end of the rotating shaft passes through the second fixing seat and is rotatably connected to the first fixing seat; The switching motor is fixedly connected to the moving base; A bevel gear set, wherein the input end of the bevel gear set is fixedly connected to the output end of the switching motor; and the output end of the bevel gear set is fixedly connected to the rotating shaft.

3. The positionable plate cutting machine according to claim 2, characterized in that: The mobile structure comprises: Two ball screws are rotatably arranged on the frame, and the moving seat is threadedly connected with the two ball screws; Synchronous belt, the input ends of the two ball screws are fixed with synchronous wheels, and the two synchronous wheels are connected by a transmission belt; The reciprocating motor is fixedly connected to the frame, and the output end of the reciprocating motor is fixedly connected to the input end of a synchronous wheel.

4. The positionable plate cutting machine according to claim 1, characterized in that: The material pressing and dust collecting structure comprises: Two symmetrically arranged pressing cylinders, which are respectively fixed on both sides of the cutting platform; The material pressing dust suction group is fixedly connected to the output ends of the two material pressing cylinders.

5. The positionable plate cutting machine according to claim 1, characterized in that: The lifting structure comprises: A large fixed table, fixedly arranged at the front end of the cutting platform; A small fixed table, fixedly arranged at the front end of the cutting platform; The mobile auxiliary table is movably arranged at the front end of the cutting platform.

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