CN111421590A - Tread automatic tracking cut-off knife device - Google Patents

Tread automatic tracking cut-off knife device Download PDF

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Publication number
CN111421590A
CN111421590A CN202010313848.5A CN202010313848A CN111421590A CN 111421590 A CN111421590 A CN 111421590A CN 202010313848 A CN202010313848 A CN 202010313848A CN 111421590 A CN111421590 A CN 111421590A
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China
Prior art keywords
tread
guide rail
cutter
cylinder
fixed
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CN202010313848.5A
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Chinese (zh)
Inventor
邱勤晓
黄小寅
贺家浩
邱晓东
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Wuxi Yilian Machinery Co ltd
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Wuxi Yilian Machinery Co ltd
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Priority to CN202010313848.5A priority Critical patent/CN111421590A/en
Publication of CN111421590A publication Critical patent/CN111421590A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Fluid Mechanics (AREA)
  • Tyre Moulding (AREA)

Abstract

本发明公开了一种胎面自动跟踪裁刀装置，包括导开装置、胎面输送装置、定长装置和裁刀组件，所述胎面输送装置包括辊道电机和主机；所述裁刀组件包括底座、第一气缸和第二气缸，所述导开装置与胎面输送装置连接；所述底座上固定有支撑架；所述支撑架上连接有第一气缸；所述第一气缸的伸缩杆端部固定有连接板；所述连接板上固定有第一滑块和第二滑块；所述底座的上表面固定有第一导轨和第二导轨。本发明的有益效果是避免裁刀组件因冲击而损坏，保护裁刀组件，提高产品质量，自动化程度高，提高了生产效率。

Figure 202010313848

The invention discloses a tread automatic tracking cutter device, which comprises a guide device, a tread conveying device, a fixing device and a cutter assembly. The tread conveying device includes a roller table motor and a main engine; the cutter assembly includes a base, a first cylinder and a second cylinder, the guide device is connected to the tread conveying device; a support frame is fixed on the base; a first cylinder is connected to the support frame; a telescopic rod of the first cylinder A connecting plate is fixed on the end; a first sliding block and a second sliding block are fixed on the connecting plate; and a first guide rail and a second guide rail are fixed on the upper surface of the base. The beneficial effects of the invention are that the cutter assembly is prevented from being damaged due to impact, the cutter assembly is protected, the product quality is improved, the degree of automation is high, and the production efficiency is improved.

Figure 202010313848

Description

一种胎面自动跟踪裁刀装置A tread automatic tracking cutter device

技术领域technical field

本发明涉及胎面领域，特别涉及一种胎面自动跟踪裁刀装置。The invention relates to the field of treads, in particular to an automatic tracking cutter device for treads.

背景技术Background technique

轮胎的生产过程为：配料-混炼-压出胎面-成型-硫化-成品检验-包装出厂，当胎面被压出后，在胎面的下方垫一层垫布，然后卷在胎面辊上进入下一步的成型工序，在成型时，需要先将胎面和垫布进行分离，然后将胎面切割成相应的长度，因此需要胎面自动跟踪裁刀装置。The production process of the tire is: batching - mixing - extruding the tread - forming - vulcanization - finished product inspection - packing and leaving the factory. The roller enters the next forming process. When forming, the tread and the pad need to be separated first, and then the tread is cut into corresponding lengths. Therefore, the tread automatic tracking cutter device is required.

但是目前的胎面自动跟踪裁刀装置依然存在裁刀组件容易因冲击而损坏，不能保护裁刀组件，产品质量低，自动化程度低，生产效率低的问题。However, the current tread automatic tracking cutter device still has the problems that the cutter assembly is easily damaged by impact, cannot protect the cutter assembly, the product quality is low, the degree of automation is low, and the production efficiency is low.

因此需要设计一种避免裁刀组件因冲击而损坏，保护裁刀组件，提高产品质量，自动化程度高，提高了生产效率的胎面自动跟踪裁刀装置十分必要。Therefore, it is necessary to design an automatic tread tracking cutter device that avoids damage to the cutter assembly due to impact, protects the cutter assembly, improves product quality, has a high degree of automation, and improves production efficiency.

发明内容SUMMARY OF THE INVENTION

本发明提供一种胎面自动跟踪裁刀装置，可以解决现有技术中，裁刀组件容易因冲击而损坏，不能保护裁刀组件，产品质量低，自动化程度低，生产效率低的问题。The invention provides an automatic tread tracking cutter device, which can solve the problems in the prior art that the cutter assembly is easily damaged by impact, cannot protect the cutter assembly, low product quality, low degree of automation and low production efficiency.

本发明提供了一种胎面自动跟踪裁刀装置，包括导开装置、胎面输送装置、定长装置和裁刀组件，所述胎面输送装置包括辊道电机和主机；所述裁刀组件包括底座、第一气缸和第二气缸，所述导开装置与胎面输送装置连接；所述底座上固定有支撑架；所述支撑架上连接有第一气缸；所述第一气缸的伸缩杆端部固定有连接板；所述连接板上固定有第一滑块和第二滑块；所述底座的上表面固定有第一导轨和第二导轨；所述第一导轨和第二导轨均与第一滑块和第二滑块滑动连接；所述连接板上固定有连接柱；所述连接柱的另一端与第二气缸连接；所述第二气缸的伸缩杆端部固定有裁刀刀片；所述连接柱上设置有温度传感器和通断电控制器；所述裁刀刀片上连接有加热管；所述温度传感器与加热管电性连接；所述加热管与通断电控制器电性连接；所述胎面输送装置包括快速分离辊道、辊道电机、辊道和主机；所述辊道电机和主机的输出端均连接有一辊道；所述辊道与快速分离辊道传动连接。The invention provides an automatic tread tracking cutter device, including a guide device, a tread conveying device, a fixing device and a cutter assembly, the tread conveying device includes a roller motor and a main engine; the cutter assembly includes a base, a first cylinder and a second cylinder, the guide device is connected with the tread conveying device; a support frame is fixed on the base; a first cylinder is connected to the support frame; a telescopic rod of the first cylinder A connecting plate is fixed at the end; a first sliding block and a second sliding block are fixed on the connecting plate; a first guide rail and a second guide rail are fixed on the upper surface of the base; the first guide rail and the second guide rail are both slidingly connected with the first sliding block and the second sliding block; a connecting column is fixed on the connecting plate; the other end of the connecting column is connected with the second cylinder; the end of the telescopic rod of the second cylinder is fixed with a cutting knife A temperature sensor and an on-off controller are arranged on the connecting column; a heating tube is connected to the cutting blade; the temperature sensor is electrically connected with the heating tube; the heating tube is connected with the on-off controller electrical connection; the tread conveying device includes a quick separation roller table, a roller table motor, a roller table and a main machine; the output ends of the roller table motor and the main machine are connected with a roller table; the roller table and the fast separation roller table drive connection.

较佳地，所述胎面输送装置包括快速分离辊道、辊道电机、辊道和主机。Preferably, the tread conveying device includes a quick separation roller table, a roller table motor, a roller table and a main machine.

较佳地，所述辊道电机和主机的输出端均连接有一辊道；所述辊道与快速分离辊道传动连接。Preferably, a roller table is connected to the output end of the roller table motor and the main machine;

较佳地，所述裁刀刀片为单向刀片。Preferably, the cutter blade is a one-way blade.

较佳地，所述底座上设置有上下平行的第一导轨和第二导轨；所述第一导轨的下表面通过螺栓与第二导轨的上表面连接。Preferably, the base is provided with a first guide rail and a second guide rail that are parallel up and down; the lower surface of the first guide rail is connected with the upper surface of the second guide rail through bolts.

较佳地，所述第一滑块分别与第一导轨和第二导轨相适应；所述第二滑块分别与第一导轨和第二导轨相适应。Preferably, the first sliding block is adapted to the first guide rail and the second guide rail respectively; the second sliding block is respectively adapted to the first guide rail and the second guide rail.

较佳地，所述裁刀刀片上设置有限位开关。Preferably, a limit switch is provided on the cutter blade.

较佳地，所述连接板与第一气缸的伸缩杆端部之间设置有缓冲器。Preferably, a buffer is provided between the connecting plate and the end of the telescopic rod of the first cylinder.

较佳地，所述裁刀刀片上连接有加热管。Preferably, a heating tube is connected to the cutting blade.

本发明提供的有益效果是：The beneficial effects provided by the present invention are:

1、 结构简单，设计紧凑，连接板与第一气缸的伸缩杆端部之间设置有缓冲器，避免冲击，避免裁刀组件因冲击而损坏，保护裁刀组件。1. The structure is simple and the design is compact. A buffer is arranged between the connecting plate and the end of the telescopic rod of the first cylinder to avoid impact and damage to the cutter assembly due to impact, so as to protect the cutter assembly.

2、裁刀刀片为单向刀片，裁刀设计使用单向切割，可使胎面切口方向一致，使用加热管，并能够控制裁刀刀片温度对轮胎胎面裁断平滑迅速，切口形状稳定，提高产品质量，裁刀刀片的往返通过第一气缸驱动来控制，裁刀刀片的起始、停止、升降都是由限位开关限制，自动化程度高。2. The cutter blade is a one-way blade. The cutter is designed to use one-way cutting, which can make the tread incision in the same direction, use a heating tube, and can control the temperature of the cutter blade. The tire tread is cut smoothly and quickly, the incision shape is stable, and the Product quality, the back and forth of the cutter blade is controlled by the first cylinder drive, the start, stop, and lift of the cutter blade are limited by limit switches, and the degree of automation is high.

3、通过限位开关来实现自动跟踪的裁刀装置，不需要停机来进行裁断，从而提升了工作效率，而利用加热管对裁刀刀片的加热，使得裁断更加平滑迅速，从而提高产品的质量。而胎面输送装置的输送带采用的是材质是毛毡带，也使得裁断后保证了缓冲，从而提高了生产效率。3. The cutting device that realizes automatic tracking through the limit switch does not need to stop for cutting, thus improving the work efficiency, and the heating of the cutting blade by the heating tube makes the cutting smoother and faster, thereby improving the quality of the product . The conveyor belt of the tread conveying device is made of felt belt, which also ensures cushioning after cutting, thereby improving production efficiency.

附图说明Description of drawings

图1为本发明提供的一种胎面自动跟踪裁刀装置结构示意图一；1 is a schematic structural diagram one of a tread automatic tracking cutter device provided by the present invention;

图2为本发明提供的一种胎面自动跟踪裁刀装置结构示意图二；FIG. 2 is a second structural schematic diagram of a tread automatic tracking cutter device provided by the present invention;

图3为本发明提供的一种胎面自动跟踪裁刀装置结构示意图三。FIG. 3 is a third structural schematic diagram of a tread automatic tracking cutter device provided by the present invention.

附图标记说明：111-导开装置、112-胎面输送装置、113-定长装置；114-裁刀组件，112-胎面输送装置；18-快速分离辊道、20-辊道电机、21-辊道；22-主机；114-裁刀组件；1-底座、2-支撑架、3-第一气缸、4-缓冲器、5-第二气缸、6-通断电控制器、7-加热管、8-第一滑块、9-连接板、10-第一导轨、12-第二导轨、14-裁刀刀片、15-温度传感器、16-连接柱；17-第二滑块。Description of reference numerals: 111 - opening device, 112 - tread conveying device, 113 - fixing device; 114 - cutter assembly, 112 - tread conveying device; 18 - quick separation roller table, 20 - roller table motor, 21-roller; 22-host; 114-cutter assembly; 1-base, 2-support frame, 3-first cylinder, 4-buffer, 5-second cylinder, 6-on/off controller, 7 -Heating tube, 8-first slider, 9-connecting plate, 10-first rail, 12-second rail, 14-cutter blade, 15-temperature sensor, 16-connecting column; 17-second slider .

具体实施方式Detailed ways

下面结合附图，对本发明的一个具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。A specific embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

如图1至图3所示，本发明实施例提供的一种胎面自动跟踪裁刀装置，包括导开装置111、胎面输送装置112、定长装置113和裁刀组件114，所述胎面输送装置112包括辊道电机20和主机22；所述裁刀组件114包括底座1、第一气缸3和第二气缸5，所述导开装置111与胎面输送装置112连接；所述底座1上固定有支撑架2；所述支撑架2上连接有第一气缸3；所述第一气缸3的伸缩杆端部固定有连接板9；所述连接板9上固定有第一滑块8和第二滑块17；所述底座1的上表面固定有第一导轨10和第二导轨12；所述第一导轨10和第二导轨12均与第一滑块8和第二滑块17滑动连接；所述连接板9上固定有连接柱16；所述连接柱16的另一端与第二气缸5连接；所述第二气缸5的伸缩杆端部固定有裁刀刀片14；所述连接柱16上设置有温度传感器15和通断电控制器6；所述裁刀刀片14上连接有加热管7；所述温度传感器15与加热管7电性连接；所述加热管7与通断电控制器6电性连接；所述胎面输送装置112包括快速分离辊道18、辊道电机20、辊道21和主机22；所述辊道电机20和主机22的输出端均连接有一辊道21；所述辊道21与快速分离辊道18传动连接；所述连接板9与第一气缸3的伸缩杆端部之间设置有缓冲器4；若干所述分离辊道18和若干辊道21之间通过输送带传动连接，加热管7的型号为220V/300W，输送带采用的材质是毛毡带，裁刀刀片14为单向刀片，底座1上设置有上下平行的第一导轨10和第二导轨12；所述第一导轨10的下表面通过螺栓与第二导轨12的上表面连接，第一滑块8分别与第一导轨10和第二导轨12相适应；所述第二滑块17分别与第一导轨10和第二导轨12相适应，裁刀刀片14上设置有限位开关。As shown in FIGS. 1 to 3 , an automatic tread tracking cutter device provided by an embodiment of the present invention includes a guide device 111 , a tread conveying device 112 , a length-fixing device 113 and a cutter assembly 114 . The tread The conveying device 112 includes a roller motor 20 and a main engine 22; the cutter assembly 114 includes a base 1, a first air cylinder 3 and a second air cylinder 5, and the guiding device 111 is connected to the tread conveying device 112; the base 1 A support frame 2 is fixed on the support frame 2; a first cylinder 3 is connected to the support frame 2; a connecting plate 9 is fixed at the end of the telescopic rod of the first cylinder 3; a first sliding block 8 is fixed on the connecting plate 9 and the second slider 17; the upper surface of the base 1 is fixed with a first guide rail 10 and a second guide rail 12; the first guide rail 10 and the second guide rail 12 are connected with the first slider 8 and the second slider 17 sliding connection; a connecting column 16 is fixed on the connecting plate 9; the other end of the connecting column 16 is connected with the second cylinder 5; the end of the telescopic rod of the second cylinder 5 is fixed with a cutter blade 14; the The connecting column 16 is provided with a temperature sensor 15 and an on-off controller 6; the cutting blade 14 is connected with a heating pipe 7; the temperature sensor 15 is electrically connected with the heating pipe 7; The power-off controller 6 is electrically connected; the tread conveying device 112 includes a quick separation roller table 18, a roller table motor 20, a roller table 21 and a main machine 22; the output ends of the roller table motor 20 and the main machine 22 are connected with a The roller table 21; the roller table 21 is connected to the quick separation roller table 18 by driving; a buffer 4 is arranged between the connecting plate 9 and the end of the telescopic rod of the first cylinder 3; The rollers 21 are connected by a conveyor belt. The model of the heating tube 7 is 220V/300W. The material of the conveyor belt is felt belt. The cutter blade 14 is a one-way blade. 10 and the second guide rail 12; the lower surface of the first guide rail 10 is connected with the upper surface of the second guide rail 12 through bolts, and the first slider 8 is adapted to the first guide rail 10 and the second guide rail 12 respectively; The two sliding blocks 17 are adapted to the first guide rail 10 and the second guide rail 12 respectively, and a limit switch is provided on the cutter blade 14 .

工作原理：轮胎胎面经胎面输送装置112传送到裁刀组件114的下方，辊道电机20、主机22和传送带配合，将胎面向定长装置113输送。这时候裁刀组件114进行自动裁断，裁断后的胎面由快速分离辊道18加速分离。裁刀组件114由两部分组成，一是由可上下运动的第二气缸5带动裁刀刀片14实现抬起和落下，另外则是由第一气缸3推动裁刀组件114，在第一导轨10和第二导轨12上来回移动，所述连接板9与第一气缸3的伸缩杆端部之间设置有缓冲器4，避免冲击，避免裁刀组件114因冲击而损坏，保护裁刀组件114。该胎面自动跟踪裁刀装置，在裁刀刀片14为单向刀片，裁刀设计使用单向切割，可使胎面切口方向一致，使用加热管7，加热管7型号为220V/300W加热裁刀刀片14，温度传感器15随时监测裁刀刀片14温度，然后把温度信号传递给通断电控制器6，使用通断电控制器6对加热板进行通电，进而控制裁刀刀片14温度，可以对轮胎胎面裁断平滑迅速，切口形状稳定，提高产品质量，裁刀刀片14的往返通过第一气缸3驱动来控制，裁刀刀片14的起始、停止、升降都是由限位开关限制，自动化程度高。该胎面自动跟踪裁刀装置，通过限位开关来实现自动跟踪的裁刀装置，不需要停机来进行裁断，从而提升了工作效率，而利用加热管7对裁刀刀片14的加热，使得裁断更加平滑迅速，从而提高产品的质量。而胎面输送装置112的输送带采用的是材质是毛毡带，也使得裁断后保证了缓冲，从而提高了生产效率。Working principle: The tire tread is conveyed to the lower part of the cutter assembly 114 through the tread conveying device 112 . At this time, the cutter assembly 114 performs automatic cutting, and the cut tread is accelerated and separated by the quick separation roller table 18 . The cutter assembly 114 is composed of two parts, one is that the second cylinder 5 that can move up and down drives the cutter blade 14 to lift and drop; and the second guide rail 12 to move back and forth, a buffer 4 is provided between the connecting plate 9 and the end of the telescopic rod of the first air cylinder 3 to avoid impact, to prevent the cutter assembly 114 from being damaged due to impact, and to protect the cutter assembly 114 . The tread automatic tracking cutter device, the cutter blade 14 is a one-way blade, the cutter is designed to use one-way cutting, so that the tread incision direction can be consistent, using heating tube 7, the model of heating tube 7 is 220V/300W heating cutting Knife blade 14, the temperature sensor 15 monitors the temperature of the cutting blade 14 at any time, and then transmits the temperature signal to the on-off controller 6, uses the on-off controller 6 to energize the heating plate, and then controls the temperature of the cutting blade 14, which can be The tire tread is cut smoothly and quickly, the shape of the incision is stable, and the product quality is improved. The back and forth of the cutting blade 14 is controlled by the driving of the first air cylinder 3. The start, stop, and lift of the cutting blade 14 are all limited by limit switches. high degree of automation. The tread auto-tracking cutter device realizes the auto-tracking cutter device through the limit switch, and does not need to stop for cutting, thereby improving the work efficiency. Smoother and faster, thereby improving the quality of the product. The conveyor belt of the tread conveying device 112 is made of felt belt, which also ensures cushioning after cutting, thereby improving production efficiency.

Claims (9)

1. The utility model provides a tread autotracking cut-off knife device which characterized in that: the cutting machine comprises a unwinding device (111), a tread conveying device (112), a length fixing device (113) and a cutter assembly (114), wherein the tread conveying device (112) comprises a roller way motor (20) and a host (22); the cutter assembly (114) comprises a base (1), a first air cylinder (3) and a second air cylinder (5), and the unwinding device (111) is connected with the tread conveying device (112); a support frame (2) is fixed on the base (1); the support frame (2) is connected with a first cylinder (3); a connecting plate (9) is fixed at the end part of a telescopic rod of the first cylinder (3); a first sliding block (8) and a second sliding block (17) are fixed on the connecting plate (9); a first guide rail (10) and a second guide rail (12) are fixed on the upper surface of the base (1); the first guide rail (10) and the second guide rail (12) are in sliding connection with the first sliding block (8) and the second sliding block (17); a connecting column (16) is fixed on the connecting plate (9); the other end of the connecting column (16) is connected with a second air cylinder (5); a cutter blade (14) is fixed at the end part of the telescopic rod of the second cylinder (5); and a temperature sensor (15) and a power-on and power-off controller (6) are arranged on the connecting column (16).
2. The automatic tread tracking cutter device according to claim 1, wherein the tread conveying device (112) comprises a quick-separation roller table (18), a roller table motor (20), a roller table (21) and a main machine (22).
3. The automatic tread tracking cutter device according to claim 2, wherein the output ends of the roller way motor (20) and the main machine (22) are connected with a roller way (21); the roller way (21) is in transmission connection with the quick separation roller way (18).
4. An automatic tread tracking cutter device according to claim 1, wherein said cutter blades (14) are one-way blades.
5. An automatic tread tracking cutter device according to claim 1, wherein the base (1) is provided with a first guide rail (10) and a second guide rail (12) which are parallel up and down; the lower surface of the first guide rail (10) is connected with the upper surface of the second guide rail (12) through bolts.
6. An automatic tread tracking cutter device according to claim 1, wherein said first slider (8) is adapted to the first guide (10) and the second guide (12), respectively; the second sliding block (17) is respectively adapted to the first guide rail (10) and the second guide rail (12).
7. An automatic tread tracking cutter device according to claim 1, wherein a limit switch is provided on said cutter blade (14).
8. An automatic tread tracking cutter device according to claim 1, wherein a buffer (4) is arranged between the connecting plate (9) and the end of the telescopic rod of the first cylinder (3).
9. An automatic tread tracking cutter device according to claim 1, wherein a heating pipe (7) is connected to the cutter blade (14).
CN202010313848.5A 2020-04-20 2020-04-20 Tread automatic tracking cut-off knife device Pending CN111421590A (en)

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