A PET foam three-dimensional processing device

Abstract

The invention discloses a PET foam three-dimensional processing device, which belongs to the technical field of cutting auxiliary equipment. The device comprises a processing table and a first conveying device and a second conveying device. The first conveying device and the second conveying device are arranged on both sides of the processing table. A first infrared sensor is installed at the end of the first conveying device. The first conveying device and the second conveying device use electric-driven belt conveyors, and a first vacuum suction cup located on the processing table and a second infrared sensor on one side of the first vacuum suction cup. A third lifting device drives a rotating device to lift and lower. The rotating device is connected to the first vacuum suction cup, so as to solve the technical problem of manual surface changing and clamping in the traditional cutting process. The device is mainly used in cutting.

Description

Technical Field

[0001] The invention belongs to the technical field of cutting auxiliary equipment, and in particular relates to a PET foam three-dimensional processing device. Background Art

[0002] PET foam, the main component of which is polyethylene terephthalate, commonly known as polyester resin. PET foam has good heat resistance, mechanical strength and environmental performance, so it is widely used in construction, vehicles, roof insulation materials, sports equipment, wind energy and other fields.

[0003] Traditional PET foam processing is done with five-axis processing equipment, which requires manual placement of the material to be processed on the designated area of ​​the workbench and fixation, and then the milling cutter cuts according to the set program. After processing one surface, it is reset, and the surface is changed manually, fixed with pre-made tooling, and cut again. This traditional method can only process one product at a time, and different specifications of products require different tooling, which is time-consuming, labor-intensive, and inefficient. Summary of the invention

[0004] Purpose of the invention: The purpose of the present invention is to provide a PET foam three-dimensional processing device to solve the technical problem of manual surface changing and clamping in the traditional cutting process.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a PET foam three-dimensional processing device, comprising a processing table and a first conveying device and a second conveying device;

[0006] A processing table, a first conveying device and a second conveying device are arranged on both sides of the processing table, a first infrared sensor is installed at the end of the first conveying device, the first conveying device and the second conveying device are electrically driven belt conveyors, and;

[0007] a first vacuum suction cup located on the processing table, and a second infrared sensor on one side of the first vacuum suction cup;

[0008] A third lifting device drives the rotating device to move up and down, and the rotating device is connected to the first vacuum suction cup.

[0009] Furthermore: a first lifting device and a second lifting device adjacent to the first conveying device and the second conveying device are also provided on both sides of the processing table;

[0010] A first lifting device, wherein the first lifting device drives the first stacking platform to rise and fall;

[0011] A second lifting device, wherein the second lifting device drives the second stacking platform to rise and fall, and a third infrared sensor is installed on the second stacking platform;

[0012] a first push-pull assembly, the first push-pull assembly being mounted on the first palletizing platform;

[0013] A second push-pull assembly is installed on the second palletizing platform, and a second vacuum suction cup is installed at the end of the second push-pull assembly.

[0014] Compared with the prior art, the present invention has the following advantages: by setting the first vacuum suction cup, the second vacuum suction cup in combination with the rotating device and the third lifting device, 360° rotation can be achieved during product processing, manual surface changing and tooling production are directly eliminated, and production and processing efficiency is improved; and by adding the first lifting device, the second lifting device in conjunction with the first push-pull assembly and the second push-pull assembly, integrated entry and exit automation is achieved, which has good applicability and promotability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a top view of the utility model. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] In the description of the invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the first embodiment of the present utility model, Figure 1 and Figure 2 As shown, a PET foam three-dimensional processing device includes a processing table 1 and a first conveying device 2 and a second conveying device 3. The first conveying device 2 and the second conveying device 3 have the same structure. The first conveying device 2 and the second conveying device 3 use electric drive belt conveyors. The first conveying device 2 and the second conveying device 3 in this solution are only ordinary belt conveyors, so they are not described in detail.

[0020] A processing table 1, a first conveying device 2 and a second conveying device 3 are arranged on both sides of the processing table 1, a first infrared sensor 4 is installed at the end of the first conveying device 2, and;

[0021] A first vacuum suction cup 5 is located on the processing table 1, and a second infrared sensor 6 is disposed on one side of the first vacuum suction cup 5. The first vacuum suction cup 5 is connected to a vacuum pump through a hose. The vacuum pump is not shown in the figure. The vacuum suction cup generates adsorption capacity through the vacuum pump.

[0022] A third lifting device 7, wherein the third lifting device 7 drives the rotating device 8 to lift and lower, and the rotating device 8 is connected to the first vacuum suction cup 5, and the rotating device 8 is formed by a connecting frame, a bearing plate, a rotating wheel, a rotating motor, a chain fixing frame, a rotating shaft, a sprocket, a chain, and a chain motor. A bearing plate is provided on the upper part of the connecting frame, and a group of rotating wheels are provided on the bearing plate. The output shaft of the rotating motor is fixedly connected to the rotating wheel, and a chain fixing frame is provided on the upper part of the rotating wheel. Sprockets are provided on the left and right sides of the upper part of the chain fixing frame. The output shaft of the chain motor is fixedly connected to the rotating shaft, and the rotating shaft is fixedly connected to the sprocket, and the chain is meshed with the sprocket;

[0023] The processing table 1 is also provided with a first lifting device 9 and a second lifting device 10 adjacent to the first conveying device 2 and the second conveying device 3 on both sides;

[0024] The first lifting device 9, the second lifting device 10 and the third lifting device 7 are all electric lifting devices;

[0025] A first lifting device 9, wherein the first lifting device 9 drives the first stacking platform 11 to rise and fall;

[0026] A second lifting device 10, wherein the second lifting device 10 drives a second stacking platform 12 to rise and fall, and a third infrared sensor 13 is installed on the second stacking platform 12;

[0027] A first push-pull assembly 14, wherein the first push-pull assembly 14 is installed on the first stacking platform 11;

[0028] A second push-pull assembly 15, wherein the second push-pull assembly 15 is mounted on the second palletizing platform 12, and a second vacuum suction cup 16 is mounted at an end of the second push-pull assembly 15;

[0029] The first push-pull assembly 14 has the same structure as the second push-pull assembly 15. The push-pull assembly we use is composed of a bracket, a push rod platform and an electric push rod. The upper part of the bracket is provided with a push rod platform, the upper part of the push rod platform is provided with an electric push rod, and the front end of the electric push rod is provided with a push plate, wherein the push plate of the second push-pull assembly 15 is connected to the second vacuum suction cup 16, and the push rod platform in the above specification refers to the stacking platform in this solution.

[0030] By adopting the above technical solution, the implementation method of the utility model is as follows: the staff operates a forklift to place the processed product on the first stacking platform 11, and the first lifting device 9 drives the first stacking platform 11 to rise. When the first infrared sensor 4 senses the product, the first lifting device 9 stops running, and the first push-pull component 14 starts to push the plate to the surface of the first conveying device 2. The first conveying device 2 conveys the material to the workbench 1. At this time, when the second infrared sensor 6 on the workbench 1 senses the plate, the first conveying device 2 stops running, and the first vacuum suction cup 5 adsorbs the plate through the vacuum pump. The third lifting device 7 drives the rotating device 8 and the first vacuum suction cup 6 to rise, so that the manipulator starts cutting. According to different processing methods, different types of milling cutters and saw blades can be loaded and unloaded at the processing interface:

[0031] The Φ50mm milling cutter for machining, the programming cutter length is 127mm, and the main milling cutter for machining is suitable for most machining situations.

[0032] The Φ30mm milling cutter is used for processing, and the programming tool is 170mm long, which is used for cutting surfaces less than 50mm.

[0033] The Φ20mm milling cutter is used for processing, and the programming tool is 170mm long, which is used for cutting surfaces less than 50mm.

[0034] The saw blade used for processing is Φ300mm, and the programming tool length is 131.2mm. It is used for cutting surfaces less than 50mm, processing cross shallow grooves, and models with smaller transition shapes.

[0035] Use Φ2mm milling cutter to make shallow grooves, and the programming cutter length is 80mm, which can be used to make shallow grooves on complex surfaces;

[0036] During the processing, the plate can be rotated by the rotating device 8. After the processing is completed, the third lifting device 7 is reset, and the second push-pull component 15 is pushed in the empty city until it fits with the plate, and the vacuum pump is started to adsorb the second vacuum suction cup 16 to the plate. After resetting, the second vacuum suction cup 16 is released, thereby reciprocating production, eliminating manual surface changing and clamping.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention. These improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A PET foam three-dimensional processing device, characterized in that: It comprises a processing table (1) and a first conveying device (2) and a second conveying device (3); A processing table (1), a first conveying device (2) and a second conveying device (3) are arranged on both sides of the processing table (1), a first infrared sensor (4) is installed at the end of the first conveying device (2), and; A first vacuum suction cup (5) located on the processing table (1), and a second infrared sensor (6) located on one side of the first vacuum suction cup (5); A third lifting device (7), wherein the third lifting device (7) drives the rotating device (8) to rise and fall, and the rotating device (8) is connected to the first vacuum suction cup (5).

2. A PET foam three-dimensional processing device according to claim 1, characterized in that: The first conveying device (2) and the second conveying device (3) are electrically driven belt conveyors.

3. A PET foam three-dimensional processing device according to claim 2, characterized in that: A first lifting device (9) and a second lifting device (10) adjacent to the first conveying device (2) and the second conveying device (3) are also provided on both sides of the processing table (1); A first lifting device (9), wherein the first lifting device (9) drives the first stacking platform (11) to rise and fall; A second lifting device (10), wherein the second lifting device (10) drives the second stacking platform (12) to rise and fall, and a third infrared sensor (13) is installed on the second stacking platform (12); A first push-pull assembly (14), the first push-pull assembly (14) being mounted on the first palletizing platform (11); A second push-pull assembly (15), wherein the second push-pull assembly (15) is installed on the second stacking platform (12), and a second vacuum suction cup (16) is installed at the end of the second push-pull assembly (15).

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