WO2022089117A1 - 轮胎物料输送装置 - Google Patents

轮胎物料输送装置 Download PDF

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Publication number
WO2022089117A1
WO2022089117A1 PCT/CN2021/120867 CN2021120867W WO2022089117A1 WO 2022089117 A1 WO2022089117 A1 WO 2022089117A1 CN 2021120867 W CN2021120867 W CN 2021120867W WO 2022089117 A1 WO2022089117 A1 WO 2022089117A1
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WO
WIPO (PCT)
Prior art keywords
tire material
tire
pressing plate
conveying
cutting
Prior art date
Application number
PCT/CN2021/120867
Other languages
English (en)
French (fr)
Inventor
刘春来
Original Assignee
萨驰智能装备股份有限公司
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Application filed by 萨驰智能装备股份有限公司 filed Critical 萨驰智能装备股份有限公司
Publication of WO2022089117A1 publication Critical patent/WO2022089117A1/zh

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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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • 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
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product

Definitions

  • the present application relates to the technical field of tire building, for example, to a tire material conveying device.
  • General tire building equipment includes a tire component building unit and a tire material conveying device corresponding to the tire component building unit.
  • the tire assembly building unit may be a belt drum or a building drum
  • the tire material conveying device may be a belt layer conveying device for conveying the tread assembly to the tire assembly building unit, or a tread conveying device.
  • the tire components used for building tires need to be cut to length from the tire material to meet certain length requirements, and can be adapted to fit on the tire component building unit.
  • the positioning component and the lifting component on the conveying device clamp and position the tire material in the up-down direction, and the cutting component cuts the tire material along the set cutting direction.
  • the lifting assembly descends to release the tire parts that have been cut to length in the front and the tire material to be cut in the back.
  • the conveying device can drive the tire parts after the cut-to-length cutting to continue to move forward.
  • the tire component and the rear tire material may be bonded together along the cutting line, making the front tire component difficult to transport forward, and there may also be a problem of waiting behind. A condition in which the cut tire material is stretched and deformed by the preceding tire components.
  • the present application provides a tire material conveying device, which can avoid the occurrence of adhesion between the tire parts after cut-to-length and the tire material, and ensure good forward conveyance of the tire parts after cut-to-length.
  • a tire material conveying device including:
  • the lifting piece is arranged below the tire material, and the lifting piece can move from bottom to upward to lift the tire material;
  • the positioning assembly includes a first pressing plate and a second pressing plate arranged at intervals, and the first pressing plate can move up and down to press against and release the tire material, the second pressing plate is fixedly arranged, when the lifting member is lifted, the tire material can be clamped and positioned by the lifting member, the first pressing plate and the second pressing plate;
  • the cutting assembly It is arranged above the conveying frame, and includes a cutter that can move along the cutting direction, and is used for cutting the tire material to form a certain length of tire components;
  • the first pressing plate moves upward to separate from the tire component, and the front end of the cut tire material is still clamped and positioned by the lifting member and the second pressing plate.
  • the tire components can be conveyed forward by the drive of the conveying frame.
  • the positioning assembly further includes a first driving member connected with the first pressing plate, and the first driving member can drive the first pressing plate to move linearly in a direction perpendicular to the surface of the tire material.
  • the tire material conveying device includes a first support frame for supporting the first pressing plate and the second pressing plate.
  • the cutting assembly includes a second support frame, a second drive member disposed on the second support frame for driving the cutter to move, and the second support frame is pivotally connected to the first support frame and locate each other.
  • the first support frame includes a cross beam and pillars located on both sides of the cross beam, the pillars are connected with the conveying frame, and the second support frame is pivotally connected with the cross beam of the first support frame.
  • the cutting assembly includes a third driving member connected with the cutting blade, and the cutting blade can move downward under the driving of the third driving member.
  • the lifting member is in the form of a cylinder, and the lifting member is provided with a notch for the cutting knife to pass through.
  • the positioning assembly further includes a front pressure plate and a rear pressure plate arranged at intervals in the front and rear, the front pressure plate is located in front of the first pressure plate, the rear pressure plate is located behind the first pressure plate, the front pressure plate and the rear pressure plate are located at the rear of the first pressure plate. Both the pressing plates can press against and release the tire material.
  • the conveying frame includes two frame plates arranged at intervals and a plurality of conveying rollers arranged between the two frame plates, and the lifting member can move up and down between two adjacent conveying rollers.
  • the plurality of conveying rollers are divided into front conveying rollers and rear conveying rollers.
  • the front conveying roller is located in front of the lifting member, and the rear conveying roller is located behind the lifting member. It is conveyed forward under the drive of the front conveying roller.
  • the first pressing plate moves upward to separate from the tire component, and the front end of the cut tire material is still clamped and positioned by the lifting member and the second pressing plate, so that the tire component can be driven by the conveyor frame.
  • the smooth forward conveyance avoids the possibility of existing in the related art that after the lifting piece falls, the tire components and the tire material after cutting are stuck and the tire material is stretched after cutting.
  • FIG. 1 is a schematic structural diagram of a tire material conveying device provided in an embodiment of the present application.
  • FIG. 2 is a partial structural schematic diagram 1 of the tire material conveying device provided by the embodiment of the present application;
  • FIG. 3 is a second partial structural schematic diagram of the tire material conveying device provided by the embodiment of the present application, wherein the first pressing plate is in a pressing position;
  • Fig. 4 is an enlarged view at A of Fig. 3;
  • Fig. 5 is the partial structure schematic diagram 3 of the tire material conveying device provided by the embodiment of the present application, wherein the first pressing plate is in a raised position;
  • Fig. 6 is an enlarged view at B of Fig. 5;
  • Figure 7-1 is a schematic diagram 1 of the cutting and conveying process of the tire material on the conveyor in this application;
  • Figure 7-2 is a schematic diagram 2 of the cutting and conveying process of the tire material on the conveying frame in the present application;
  • Figure 7-3 is a schematic diagram 3 of the cutting and conveying process of the tire material on the conveyor in the present application.
  • Figure 7-4 is a schematic diagram 4 of the cutting and conveying process of the tire material on the conveyor in the present application.
  • Figure 7-5 is a schematic diagram 5 of the cutting and conveying process of the tire material on the conveyor in the present application.
  • FIGS. 7-6 are schematic diagrams 6 of the cutting and conveying process of the tire material on the conveying frame in the present application.
  • FIGS 7-7 are schematic diagrams 7 of the cutting and conveying process of the tire material on the conveying frame in the present application.
  • Figure 8-1 is a schematic diagram 1 of another angle of the cutting and conveying process of the tire material on the conveyor in the present application;
  • Fig. 8-2 is a second schematic diagram of another angle of the cutting and conveying process of the tire material on the conveying frame in the present application.
  • Conveying frame 11. Frame plate; 12. Conveying roller; 121. Front conveying roller; 122. Rear conveying roller;
  • connection should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between the two elements.
  • connection may be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between the two elements.
  • a first feature "on” or “under” a second feature may include direct contact between the first and second features, or may include the first and second features Not directly but through additional features between them.
  • the first feature being “above”, “over” and “above” the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
  • the first feature is “below”, “below” and “below” the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.
  • an embodiment of the present application provides a tire material conveying device. Before the tire material 100 is conveyed to a tire building unit (not shown), steps such as fixed-length detection and cutting are generally required.
  • the tire material conveying device in order to ensure good transportation of tire material 100, includes a conveying frame 10, a lifting member 20, a positioning assembly and a cutting assembly 40.
  • the conveying frame 10 is used to transport the tire material 100 and provide support
  • the lifting member 20 is used to lift the tire material 100
  • the positioning assembly and the lifting member 20 cooperate to compress and position the tire material 100, so as to facilitate the cutting assembly 40 for the tire material. 100 for cutting.
  • the conveying frame 10 includes two frame plates 11 arranged at a lateral interval and a plurality of conveying rollers 12 arranged between the two frame plates 11 .
  • the tire material 100 can be conveyed forward by driving the rotation of the conveying roller 12 .
  • the conveying frame 10 has a cutting position. When the tire material 100 is transported forward on the conveying frame 10 and the to-be-cut area of the tire material 100 reaches the cutting position, the conveying frame 10 stops conveying, that is, the conveying roller 12 stops rotating. Arrow A in FIG. 1 indicates the conveying direction of the tire material 100 .
  • the lifting member 20 is disposed below the plurality of conveying rollers 12 of the conveying frame 10 (ie, below the tire material 100 ), and in the conveying direction between the two transport rollers 12 .
  • the lifting member 20 has an initial position and a lifting position, which can realize the conversion from the initial position to the lifting position through the interval between the two conveying rollers 12 from bottom to top.
  • the lifting member 20 passes through the space between the two conveying rollers 12
  • the tire component 100a is in the raised position.
  • the plurality of conveying rollers 12 are divided into a front conveying roller 121 and a rear conveying roller 122.
  • the front conveying roller 121 is located in front of the lifting member 20, and the rear conveying roller 122 is located behind the lifting member 20.
  • the front conveying roller 121 and the rear conveying roller 122 Can be transported forward independently.
  • the tire component 100a is formed after the front end of the tire material 100 is cut, and the remaining tire material 100 may also be referred to as the tire material 100 to be cut.
  • the front conveying roller 121 can drive the tire component 100a to convey forward, and the rear conveying roller 122 cooperates with the front conveying roller 121 to drive the tire material 100 to be cut to convey forward.
  • the lifting member 20 is a cylinder, and its surface is an arc surface. Since the lifting member 20 is in line contact with the tire material 100, the lifting member can be avoided. 20 causes wear to tire material 100.
  • the lifting member 20 can be driven by an air cylinder to move linearly, and the linear movement stroke of the lifting member 20 can be controlled to prevent deformation or displacement of the tire material 100 .
  • the cutting assembly 40 includes a cutter 41 that can move in the cutting direction and a driving cylinder (not shown) that can drive the cutter 41 to move in the vertical direction.
  • the cutter 41 is used for cutting tires material 100 to form a length of tire component 100a.
  • the lifting member 20 is provided with a notch (not shown) for the cutter 41 to pass through. The extending direction of the notch corresponds to the moving direction of the cutting blade 41 to prevent interference between the cutting blade 41 and the lifting member 20 .
  • the positioning assembly is disposed above the tire material 100 , and the positioning assembly includes a first pressing plate 31 and a second pressing plate 32 arranged at a lateral interval. Wherein, a channel is formed between the first pressing plate 31 and the second pressing plate 32 .
  • the positioning assembly further includes a first driving member 33 connected with the first pressing plate 31 , and the first driving member 33 can drive the first pressing plate 31 to move linearly in a direction perpendicular to the surface of the tire material 100 .
  • the second pressing plate 32 is fixed, that is, the second pressing plate 32 cannot expand or contract, so when the lifting member 20 is in the lifting position, the second pressing plate 32 and the lifting member 20 just clamp the tire material 100 to position it.
  • the first driving member 33 may be an air cylinder, or may be a motor that cooperates with a screw-nut mechanism, which is not limited herein.
  • the first pressing plate 31 can actively move up and down under the driving of the first driving member 33, the first pressing plate 31 can When the tire component 100a is pressed and released, the first pressing plate 31 has a pressing position and a lifting position.
  • the lifting member 20 is in the lifting position, the first pressing plate 31 and the lifting member 20 just clamp the tire material 100 to position it.
  • the lifting member 20 is still in the lifting position, the first pressing plate 31 moves upward until reaching the lifting position to release the tire component 100a, and the second pressing plate 32 still presses the tire material 100 to be cut.
  • both the first pressing plate 31 and the second pressing plate 32 can press the tire material 100, and after cutting, as shown in FIGS. 7-1 to 7-1 and 8-1 to 8-2, The first pressing plate 31 can release the tire component 100a, and the second pressing plate 32 can press the tire material 100 to be cut.
  • the positioning assembly further includes a front pressure plate 35 , a rear pressure plate 36 , and a driving cylinder for driving the front pressure plate 35 and the rear pressure plate 36 respectively.
  • the front pressure plate 35 is located in front of the lifter 20 and the first pressure plate 31, and the rear pressure plate 36 is located behind the lifter 20 and the first pressure plate 31.
  • the front pressure plate 35 can press against and release the tire material 100 or the tire component 100a.
  • the pressure plate 36 is capable of positioning and releasing the tire material 100 against pressure.
  • the front platen 35 and the rear platen 36 can move linearly in directions that are both perpendicular to the tire material 100 and/or the surface of the releasing tire component 100a to press against and release the tire material 100 and/or release the tire Component 100a.
  • the front pressure plate 35 and the rear pressure plate 36 are driven by the cylinder to respectively press the front and rear of the tire material 100 outside the area to be cut, the first pressure plate 31 and the second pressure plate 32 At this time, both are located above the tire material 100 and have a certain distance from the tire material 100 .
  • the lifting member 20 moves upward from the lower side of the conveying roller 12 to lift the tire material 100 until the tire material 100 abuts the first pressing plate 31 and the second pressing plate 32 above.
  • the cutting assembly 40 cuts the tire material 100 .
  • the lifting member 20 is still in the lifting position, the front pressing plate 35 is driven by the cylinder to release the tire component 100a, and the first driving member 33 drives the first pressing plate 31 to move upward to the lifting position, so that the first pressing plate 31 releases the tire component 100a .
  • the front conveying roller 121 is rotated so that the tire component 100a located in the front is conveyed forward.
  • the lifting member 20 descends to the initial position, the tire material 100 to be cut moves away from the second pressing plate 32 along with the descending of the lifting member 20, and the rear pressing plate 36 is driven by the cylinder to release the tire material to be cut. 100.
  • the viscosity between the tire component 100a and the tire material 100 to be cut is small and easy to separate.
  • the first pressing plate 31 is lifted to the lifted position, and at the same time, the tire material 100 to be cut is still clamped and positioned. In this way, the tire component 100 a is easily connected to the tire material 100 to be cut under the driving of the front conveying roller 121 . separated and transported forward.
  • the positioning assembly of the tire material conveying device further includes a first support frame 34 , the first support frame 34 is fixedly connected with the conveying frame 10 , the first driving member 33 is fixedly connected with the first support frame 34 , The second pressing plate 32 is fixedly connected with the first supporting frame 34 .
  • the first support frame 34 can support the first pressing plate 31 and the second pressing plate 32 .
  • the first support frame 34 is U-shaped and includes a beam and pillars located on both sides of the beam.
  • the pillars are connected to the conveying frame 10 , and the first pressing plate 31 and the second pressing plate 32 are respectively arranged on the two side walls, so that the first pressing plate 31 and the second pressing plate 32 are arranged at intervals along the width direction of the tire material 100 .
  • the cutting assembly 40 further includes a second driving member 42 and a third driving member 44 connected with the cutter 41 , and the cutter 41 can move downward under the driving of the third driving member 44 ,
  • the second driving member 42 can drive the cutter 41 to move along the channel.
  • the third driving member 44 drives the cutter 41 to move downward so that the cutting edge of the cutter 41 is located at the tire material 100.
  • the second driving member 42 drives the cutter 41 to move along the channel to cut the tire material 100. to cut.
  • the cutter 41 can move between the first pressing plate 31 and the second pressing plate 32 to cut the tire material 100 when the first pressing plate 31 , the second pressing plate 32 , the front pressing plate 35 and the rear pressing plate 36 are all in the pressing position.
  • the second driving member 42 can be a motor that cooperates with a belt mechanism.
  • the belt mechanism includes two pulleys and a belt wound around the two pulleys.
  • the cutter 41 is connected to the belt, and the belt drives the cutter 41 to move linearly during the transmission process. .
  • the cutting assembly 40 further includes a second support frame 43 on which the cutter 41 and the second driving member 42 are disposed.
  • the second support frame 43 is pivotally connected to the beam of the first support frame 34 and is locked through a lock
  • the fasteners are locked, and the included angle between the second support frame 43 and the first support frame 34 can be adjusted, which facilitates the adjustment of the cutting angle of the cutter 41 .
  • the second support frame 43 is connected with the top wall of the first support frame 34 .
  • the locking member can be used to lock the second support frame 43 and the first support frame 34 , or lock the second support frame 43 and the conveying frame 10 , as long as the second support frame 43 can be fixed.
  • the first pressing plate 31 moves upward and separates from the tire component 100a, and the front end of the cut tire material 100 is still clamped and positioned by the lifting member 20 and the second pressing plate 32.
  • the tire The component 100a can be smoothly transported forward under the drive of the conveyor 10, avoiding the possibility of existing in the related art that after the lifting member 20 is dropped, the tire component 100a and the cut tire material 100 are adhered and the tire material 100 after cutting occurs. The stretched situation occurs.

Abstract

一种轮胎物料（100）输送装置，包括输送架（10）、抬升件（20）、定位组件和切割组件（40），输送架（10）具有切割位置，轮胎物料（100）在输送架（10）上向前输送；抬升件（20）设置于轮胎物料（100）的下方，抬升件（20）能够自下向上移动抬升轮胎物料（100）；定位组件设置于轮胎物料（100）的上方，定位组件包括间隔设置的第一压板（31）和第二压板（32），第一压板（31）能够释放或者按压轮胎部件（100a）；切割组件（40）设置于输送架（10）的上方，能够在第一压板（31）与第二压板（32）均处于按压位置时于第一压板（31）与第二压板（32）之间移动以切割轮胎物料（100）。

Description

轮胎物料输送装置
本申请要求在2020年10月27日提交中国专利局、申请号为202022415970.1的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及轮胎成型技术领域，例如涉及一种轮胎物料输送装置。
背景技术
一般轮胎成型设备包括轮胎组件成型单元及与轮胎组件成型单元对应的轮胎物料输送装置。轮胎组件成型单元可以是带束鼓或成型鼓，轮胎物料输送装置可以是向轮胎组件成型单元输送用于成型胎面组件的带束层输送装置，也可以是胎面输送装置。用于成型轮胎的轮胎部件都是需要从轮胎物料上定长裁切下来，以满足一定的长度要求，而可以适应的贴合至轮胎组件成型单元上。
相关技术中，当轮胎物料输送至裁切位置时，输送装置上的定位组件和抬升组件在上下方向上将轮胎物料夹紧定位，切割组件沿着设定的切割方向对轮胎物料进行裁切。切割完成后，抬升组件下降以释放前面的已定长裁切完成的轮胎部件和后面待裁切的轮胎物料，此时输送装置可以驱动定长裁切完成后的轮胎部件能够继续向前输送。然而，由于轮胎物料具有粘性，在抬升组件下降后，轮胎部件和后面的轮胎物料会有可能沿着切割线粘合到一起，造成前面的轮胎部件不易向前输送，同时也可能会出现后面待裁切的轮胎物料被前面的轮胎部件拉伸变形的情况。
发明内容
本申请提供一种轮胎物料输送装置，该装置能够避免定长裁切后的轮胎部 件与轮胎物料之间发生粘连，保证定长裁切后轮胎部件向前的良好输送。
提供一种轮胎物料输送装置，包括：
输送架，具有切割位置，轮胎物料可在所述输送架上向前输送；
抬升件，设置于所述轮胎物料的下方，所述抬升件能够自下向上移动抬升所述轮胎物料；
定位组件，设置于所述轮胎物料的上方且与所述抬升件在上下方向上对应，所述定位组件包括间隔设置的第一压板和第二压板，所述第一压板可上下移动以抵压和释放所述轮胎物料，所述第二压板固定设置，当所述抬升件提起后，所述轮胎物料可被所述抬升件及所述第一压板、第二压板夹持定位；切割组件，设置于所述输送架的上方，包括可沿裁切方向移动的裁刀，用于裁切所述轮胎物料以形成一定长度的轮胎部件；
所述轮胎物料被裁切后，所述第一压板向上移动脱离所述轮胎部件，裁切后的所述轮胎物料的前端仍被所述抬升件及所述第二压板夹持定位，所述轮胎部件可在所述输送架的驱动下向前输送。
所述定位组件还包括与所述第一压板连接的第一驱动件，所述第一驱动件能够驱动所述第一压板沿垂直于所述轮胎物料的表面的方向直线移动。
所述轮胎物料输送装置包括用于支撑所述第一压板及所述第二压板的第一支撑架。
所述切割组件包括第二支撑架、设置于所述第二支撑架上的用于驱动所述裁刀移动的第二驱动件，所述第二支撑架与所述第一支撑架枢转连接且相互定位。
所述第一支撑架包括横梁及位于横梁两侧的支柱，所述支柱与所述输送架连接，所述第二支撑架与所述第一支撑架的横梁枢转连接。
所述切割组件包括与所述裁刀连接的第三驱动件，所述裁刀在所述第三驱动件的驱动下可向下移动。
所述抬升件呈圆柱体，所述抬升件上设置有供所述裁刀穿过的缺口。
所述定位组件还包括前后间隔设置的前压板和后压板，所述前压板位于所述第一压板的前方，所述后压板位于所述第一压板的后方，所述前压板和所述后压板均能够抵压和释放所述轮胎物料。
所述输送架包括间隔设置的两个架板以及设置于两个所述架板之间的多个输送辊，所述抬升件能够于相邻两个所述输送辊之间上下移动。
多个所述输送辊分为前输送辊和后输送辊，位于所述抬升件前方的为所述前输送辊，位于所述抬升件后方的为所述后输送辊，所述轮胎部件由所述前输送辊的驱动下向前输送。
本申请中轮胎物料被裁切后，第一压板向上移动脱离轮胎部件，裁切后的轮胎物料的前端仍被抬升件及第二压板夹持定位，如此，轮胎部件可在输送架的驱动下顺利向前输送，避免了相关技术中可能存在的，抬升件落下后，轮胎部件与裁切后的轮胎物料发生粘连及裁切后轮胎物料被拉伸的情况出现。
附图说明
图1是本申请实施例提供的轮胎物料输送装置的结构示意图；
图2是本申请实施例提供的轮胎物料输送装置的部分结构示意图一；
图3是本申请实施例提供的轮胎物料输送装置的部分结构示意图二，其中第一压板处于按压位置；
图4是图3的A处的放大图；
图5是本申请实施例提供的轮胎物料输送装置的部分结构示意图三，其中 第一压板处于抬升位置；
图6是图5的B处的放大图；
图7-1是本申请中轮胎物料在输送架上的裁切输送过程示意图一；
图7-2是本申请中轮胎物料在输送架上的裁切输送过程示意图二；
图7-3是本申请中轮胎物料在输送架上的裁切输送过程示意图三；
图7-4是本申请中轮胎物料在输送架上的裁切输送过程示意图四；
图7-5是本申请中轮胎物料在输送架上的裁切输送过程示意图五；
图7-6是本申请中轮胎物料在输送架上的裁切输送过程示意图六；
图7-7是本申请中轮胎物料在输送架上的裁切输送过程示意图七；
图8-1是本申请中轮胎物料在输送架上的裁切输送过程的另一角度的示意图一；
图8-2是本申请中轮胎物料在输送架上的裁切输送过程的另一角度的示意图二。
图中：
100、轮胎物料；100a、轮胎部件；
10、输送架；11、架板；12、输送辊；121、前输送辊；122、后输送辊；
20、抬升件；
31、第一压板；32、第二压板；33、第一驱动件；34、第一支撑架；35、前压板；36、后压板；
40、切割组件；41、裁刀；42、第二驱动件；43、第二支撑架；44、第三驱动件。
具体实施方式
下面详细描述本申请的实施例，实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，除非另有明确的规定和限定，术语“相连”、“连接”、“固定”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
下面结合附图并通过具体实施方式来进一步说明本申请的技术方案。
如图1至图6所示，本申请实施例提供一种轮胎物料输送装置，轮胎物料100在输送至轮胎成型单元(未图示)之前，一般需要进行定长检测、裁切等步骤。
如图1至图3所示，为了保证轮胎物料100良好的输送，本申请提供的轮 胎物料输送装置包括输送架10、抬升件20、定位组件和切割组件40。其中，输送架10用于输送轮胎物料100并提供支撑作用，抬升件20用于将轮胎物料100抬升，定位组件和抬升件20配合将轮胎物料100压紧定位，以便于切割组件40对轮胎物料100进行切割。以下针对轮胎物料输送装置的具体结构及相互之间的连接及配合、作用关系进行说明。
如图1至图3所示，输送架10包括横向间隔设置的两个架板11以及设置于两个架板11之间的多个输送辊12。通过驱动输送辊12的转动可实现轮胎物料100的向前输送。输送架10上具有切割位置，当轮胎物料100在输送架10上向前输送，且轮胎物料100的待切割区域到达切割位置时，输送架10停止输送，即输送辊12停止转动。图1中的箭头A表示轮胎物料100的输送方向。
如图2至图3和图7-1至图7-7所示，抬升件20设置于输送架10的多个输送辊12下方，(即，轮胎物料100的下方)，且在输送方向上位于两个输送辊12之间。如此，抬升件20具有初始位置和提升位置，其能够自下向上通过两个输送辊12之间的间隔实现初始位置向提升位置的转换，当抬升件20穿过两个输送辊12之间的间隔到达提升位置时，轮胎部件100a则处于提升位置。多个输送辊12分为前输送辊121和后输送辊122，位于抬升件20前方的为前输送辊121，位于抬升件20后方的为后输送辊122，前输送辊121和后输送辊122可以独立向前输送。需要说明的是，轮胎物料100的前端被裁切后形成轮胎部件100a，剩余的轮胎物料100也可以称为待裁切的轮胎物料100。前输送辊121能够带动轮胎部件100a向前输送，后输送辊122与前输送辊121配合能够带动待裁切的轮胎物料100向前输送。
如图2至图3和图7-1至图7-7所示，抬升件20呈圆柱体，其表面为弧形面，由于抬升件20与轮胎物料100为线接触，所以能够避免抬升件20对轮胎 物料100造成磨损。抬升件20可以由气缸驱动做直线移动，且抬升件20的直线运动行程可控制，以防造成轮胎物料100变形或者移位。
如图1至图6所示，切割组件40包括可沿裁切方向移动的裁刀41以及可驱动裁刀41在竖直方向移动的驱动气缸(未标示)，裁刀41用于裁切轮胎物料100以形成一定长度的轮胎部件100a。抬升件20上设置有供裁刀41穿过的缺口(未图示)。其中，缺口的延伸方向与裁刀41的移动方向对应，以防裁刀41与抬升件20之间产生干涉。
如图3至图6所示，定位组件设置于轮胎物料100的上方，定位组件包括横向间隔设置的第一压板31和第二压板32。其中，第一压板31与第二压板32之间形成通道。定位组件还包括与第一压板31连接的第一驱动件33，第一驱动件33能够驱动第一压板31沿垂直于轮胎物料100的表面的方向直线移动。特别地，第二压板32固定设置，即第二压板32不能伸缩，因此当抬升件20处于提升位置时，第二压板32与抬升件20恰好夹持轮胎物料100而将其定位。第一驱动件33可以是气缸，也可以是电机与丝杆螺母机构配合，在此不作限制。
如图7-1至图7-1和图8-1至图8-2所示，由于第一压板31在第一驱动件33的驱动下可以主动的上下移动，如此，第一压板31能够按压和释放轮胎部件100a，即第一压板31存在按压位置和抬升位置，当抬升件20处于提升位置时，第一压板31与抬升件20恰好夹持轮胎物料100而将其定位。在抬升件20仍在提升位置时，第一压板31向上移动直至到达抬升位置即能够释放轮胎部件100a，第二压板32仍按压待裁切的轮胎物料100。具体地，在切割之前，第一压板31和第二压板32均能够按压轮胎物料100，在切割之后，如图7-1至图7-1和图8-1至图8-2所示，第一压板31能够释放轮胎部件100a，第二压板32能够按压待裁切的轮胎物料100。
如图3所示，定位组件还包括前后间隔设置的前压板35、后压板36以及分别驱动前压板35和后压板36的驱动气缸。其中，前压板35位于抬升件20和第一压板31的前方，后压板36位于抬升件20和第一压板31的后方，前压板35能够抵压定位和释放轮胎物料100或轮胎部件100a，后压板36能够抵压定位和释放轮胎物料100。由于驱动气缸的存在，使得前压板35和后压板36能够沿均能够垂直于轮胎物料100和/或释放轮胎部件100a的表面的方向直线移动，以抵压和释放轮胎物料100和/或释放轮胎部件100a。
以下针对轮胎物料100的输送、切割过程说明如下：
当轮胎物料100的待切割处到达切割位置时，首先，前压板35和后压板36在气缸驱动下分别按压轮胎物料100的待切割区域外的前方和后方，第一压板31和第二压板32此时均位于轮胎物料100的上方，且与轮胎物料100之间有一定的距离。
然后，抬升件20自输送辊12的下方向上移动而抬起轮胎物料100，直至轮胎物料100与上方的第一压板31和第二压板32抵接。
接着，切割组件40对轮胎物料100进行裁切。切割完成后，抬升件20仍然处于提升位置，前压板35在气缸的驱动下释放轮胎部件100a，第一驱动件33驱动第一压板31向上移动至抬升位置，使得第一压板31释放轮胎部件100a。前输送辊121转动，使得位于前面的轮胎部件100a向前输送。
在轮胎部件100a输送之后，抬升件20下降至初始位置，待裁切的轮胎物料100随抬升件20的下降而远离第二压板32，后压板36在气缸的驱动下释放待裁切的轮胎物料100。
最后，后输送辊122转动，使得待裁切的轮胎物料100继续向前输送。
轮胎物料100裁切完成后，由于抬升件20仍处于提升位置，如此轮胎部件 100a和待裁切的轮胎物料100之间的粘性小，容易分离。此时，第一压板31抬升至抬升位置，同时，待裁切的轮胎物料100仍被夹持定位，如此，轮胎部件100a在前输送辊121的驱动下就容易与待裁切的轮胎物料100分离而向前输送。
如图1至图6所示，轮胎物料输送装置的定位组件还包括第一支撑架34，第一支撑架34与输送架10固定连接，第一驱动件33与第一支撑架34固定连接，第二压板32与第一支撑架34固定连接。第一支撑架34能够支撑第一压板31及第二压板32。具体地，第一支撑架34呈U形，包括横梁及位于横梁两侧的支柱。支柱与输送架10连接，第一压板31和第二压板32分别设置在两个侧壁上，使得第一压板31和第二压板32沿轮胎物料100的宽度方向间隔设置。
如图1至图6所示，切割组件40包括还包括与裁刀41连接的第二驱动件42及第三驱动件44，裁刀41在第三驱动件44的驱动下可向下移动，第二驱动件42能够驱动裁刀41沿通道移动。切割轮胎物料100时，第三驱动件44驱动裁刀41向下移动使得裁刀41的刀刃位于轮胎物料100处，此时第二驱动件42驱动裁刀41沿通道移动，以对轮胎物料100进行切割。具体地，裁刀41能够在第一压板31、第二压板32、前压板35和后压板36均处于按压位置时于第一压板31和第二压板32之间移动以切割轮胎物料100。
第二驱动件42可以是电机与皮带机构配合，皮带机构包括两个带轮和绕设在两个带轮上的皮带，裁刀41与皮带连接，皮带在传动过程中带动裁刀41直线移动。
切割组件40还包括第二支撑架43，裁刀41和第二驱动件42均设置于第二支撑架43上，第二支撑架43与第一支撑架34的横梁枢转连接，且通过锁紧件锁紧，第二支撑架43与第一支撑架34之间的夹角可调节，便于调节裁刀41的切割角度。
具体地，第二支撑架43与第一支撑架34的顶壁连接。锁紧件可以是锁紧第二支撑架43与第一支撑架34，也可以是锁紧第二支撑架43与输送架10，只要能够实现对第二支撑架43的固定即可。
综上所述，轮胎物料100被裁切后，第一压板31向上移动脱离轮胎部件100a，裁切后的轮胎物料100的前端仍被抬升件20及第二压板32夹持定位，如此，轮胎部件100a可在输送架10的驱动下顺利向前输送，避免了相关技术中可能存在的，抬升件20落下后，轮胎部件100a与裁切后的轮胎物料100发生粘连及裁切后轮胎物料100被拉伸的情况出现。

Claims (10)

  1. 一种轮胎物料输送装置，包括：
    输送架(10)，具有切割位置，轮胎物料(100)可在所述输送架(10)上向前输送；
    抬升件(20)，设置于所述轮胎物料(100)的下方，所述抬升件(20)能够自下向上移动抬升所述轮胎物料(100)；
    定位组件，设置于所述轮胎物料(100)的上方且与所述抬升件(20)在上下方向上对应，所述定位组件包括间隔设置的第一压板(31)和第二压板(32)，所述第一压板(31)可上下移动以抵压和释放所述轮胎物料(100)，所述第二压板(32)固定设置，当所述抬升件(20)提起后，所述轮胎物料(100)可被所述抬升件(20)及所述第一压板(31)、第二压板(32)夹持定位；
    切割组件(40)，设置于所述输送架(10)的上方，包括可沿裁切方向移动的裁刀(41)，用于裁切所述轮胎物料(100)以形成一定长度的轮胎部件(100a)；
    所述轮胎物料(100)被裁切后，所述第一压板(31)向上移动脱离所述轮胎部件(100a)，裁切后的所述轮胎物料(100)的前端仍被所述抬升件(20)及所述第二压板(32)夹持定位，所述轮胎部件(100a)可在所述输送架(10)的驱动下向前输送。
  2. 根据权利要求1所述的轮胎物料输送装置，其中，所述定位组件还包括与所述第一压板(31)连接的第一驱动件(33)，所述第一驱动件(33)能够驱动所述第一压板(31)沿垂直于所述轮胎物料(100)的表面的方向直线移动。
  3. 根据权利要求1所述的轮胎物料输送装置，其中，所述轮胎物料输送装置包括用于支撑所述第一压板(31)及所述第二压板(32)的第一支撑架(34)。
  4. 根据权利要求3所述的轮胎物料输送装置，其中，所述切割组件(40)包 括第二支撑架(43)、设置于所述第二支撑架(43)上的用于驱动所述裁刀(41)移动的第二驱动件(42)，所述第二支撑架(43)与所述第一支撑架(34)枢转连接且相互定位。
  5. 根据权利要求4所述的轮胎物料输送装置，其中，所述第一支撑架(34)包括横梁及位于横梁两侧的支柱，所述支柱与所述输送架(10)连接，所述第二支撑架(43)与所述第一支撑架(34)的横梁枢转连接。
  6. 根据权利要求1所述的轮胎物料输送装置，其中，所述切割组件(40)包括与所述裁刀(41)连接的第三驱动件(44)，所述裁刀(41)在所述第三驱动件(44)的驱动下可向下移动。
  7. 根据权利要求6所述的轮胎物料输送装置，其中，所述抬升件(20)呈圆柱体，所述抬升件(20)上设置有供所述裁刀(41)穿过的缺口。
  8. 根据权利要求1所述的轮胎物料输送装置，其中，所述定位组件还包括前后间隔设置的前压板(35)和后压板(36)，所述前压板(35)位于所述第一压板(31)的前方，所述后压板(36)位于所述第一压板(31)的后方，所述前压板(35)和所述后压板(36)均能够抵压和释放所述轮胎物料(100)。
  9. 根据权利要求1所述的轮胎物料输送装置，其中，所述输送架(10)包括间隔设置的两个架板(11)以及设置于两个所述架板(11)之间的多个输送辊(12)，所述抬升件(20)能够于相邻两个所述输送辊(12)之间上下移动。
  10. 根据权利要求9所述的轮胎物料输送装置，其中，多个所述输送辊(12)分为前输送辊(121)和后输送辊(122)，位于所述抬升件(20)前方的为所述前输送辊(121)，位于所述抬升件(20)后方的为所述后输送辊(122)，所述轮胎部件(100a)由所述前输送辊(121)的驱动下向前输送。
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