WO2019061741A1 - 一种剥皮机用废料下料机构 - Google Patents

一种剥皮机用废料下料机构 Download PDF

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Publication number
WO2019061741A1
WO2019061741A1 PCT/CN2017/111543 CN2017111543W WO2019061741A1 WO 2019061741 A1 WO2019061741 A1 WO 2019061741A1 CN 2017111543 W CN2017111543 W CN 2017111543W WO 2019061741 A1 WO2019061741 A1 WO 2019061741A1
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Prior art keywords
peeling
cutter
ring
machine according
peeling machine
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PCT/CN2017/111543
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English (en)
French (fr)
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刘彦付
屈顺良
刘仲夏
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太仓贝斯特机械设备有限公司
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Publication of WO2019061741A1 publication Critical patent/WO2019061741A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission

Definitions

  • the invention relates to the field of alloy profile processing, and in particular to a scraping mechanism for a peeling machine.
  • the technical problem to be solved by the present invention is to overcome the above problems existing in the prior art, and to provide a waste material discharging mechanism for the peeling machine, which can replace the manual quick removal of the leather material from the peeling tool without affecting the production.
  • a scraping mechanism for a peeling machine comprising a pusher ring, the pusher ring is sleeved on an outer surface of the peeling cutter, and the pusher ring is connected with the pushing power part.
  • the surface of the push ring is provided with an escape tapered concave ring.
  • the pusher power portion includes at least two hydraulic cylinders, and the hydraulic cylinders are evenly distributed on the periphery of the pusher ring.
  • a lifting ring is further disposed on the outer wall of the push ring.
  • the stripping tool comprises a cutter body, one side of the cutter body is disposed as a peeling surface, a plurality of cutter teeth are disposed on the peeling surface of the cutter body, and one or a peeling surface of the cutter body is further disposed a plurality of guiding protrusions, wherein the guiding protrusion surface is provided with a guiding surface.
  • the guiding protrusion is disposed on the peeling surface of the cutter body between the adjacent two cutter teeth, and is located at an intermediate position of the adjacent two cutter teeth.
  • the method further includes a pressing portion that is stripped with the peeling cutter, the pressing portion including a power cylinder and a pressing mounting plate connected to the protruding end of the power cylinder, and the pressing mounting plate is disposed There is a push head on which an end surface on one side of the peeling cutter is provided with a positioning convex portion.
  • center of the positioning convex portion and the center of the peeling cutter are located on the axis of the peeling direction.
  • the leather material can be pushed out from the outer surface of the stripping tool by the pushing ring, so that the leather material does not stick to the surface of the stripping tool or is hung on the stripping tool. Therefore, no manual removal is required, and the equipment will not be suspended due to the problem, thereby increasing the production capacity.
  • Figure 1 is a schematic view of the overall structure of the present invention
  • Figure 2 is a schematic view showing the structure of the peeling tool of the present invention.
  • Figure 3 is a schematic view showing the structure between the pressing portion and the push ring of the present invention.
  • an embodiment of a waste stripping mechanism for a peeling machine of the present invention includes a push ring 1, which is sleeved on the outer surface of the peeling cutter 2, and pushes the ring 1 and pushes the power
  • the part 3 is connected, and the moving power is provided by the pushing power unit 3, and the push ring 1 can push the leather from the peeling tool 2 to realize the orderly separation of the peeling tool 2 and the leather, and the production continuity is good.
  • the surface of the push ring 1 is further provided with a conical concave ring 4, and the small end of the conical concave ring 4 is disposed on the outer surface side of the peeling cutter 2, and the conical concave ring 4 is provided when the leather is peeled off.
  • the avoidance of the leather stretch path, or avoidance and guidance, makes the leather curl better and easy to collect.
  • the pusher power unit 3 includes at least two hydraulic cylinders, the hydraulic cylinder can provide sufficient jacking power, and of course, a cylinder or the like can be used; the hydraulic cylinder is evenly distributed on the periphery of the push ring 1 to provide stable axial extension. When the power is output, the push ring 1 protrudes in the axial direction, and does not cause friction or sticking with the peeling tool 2.
  • the outer wall of the push ring 1 is further provided with a lifting ring 5, and the mounting ring 1 can be mounted on the surface of the stripping tool 2 by means of a lifting mechanism, which is convenient to assemble and safe and reliable.
  • the peeling tool 2 comprises a cutter body 6, and one side of the cutter body 6 is provided as a peeling surface which faces the profile to be peeled, wherein the cutter body 6 is generally annular in shape, and of course can be made according to actual peeling conditions.
  • the adjustment may also be consistent with the shape of the outer surface of the profile; a plurality of teeth 7 are provided on the peeling surface of the cutter body 6, and the cutter teeth 7 are used for dividing the surface of the alloy profile and occupying the positioning position; the peeling surface of the cutter body 6
  • One or more guiding protrusions 8 are further disposed, and the guiding protrusions 8 are provided with a guiding surface on the surface thereof, and the leather material to be peeled off is guided by the guiding surface to be separated from the peeling surface, thereby reducing the contact area between the leather material and the peeling surface.
  • the push ring 1 In order to reduce the adhesion area existing between the leather material and the tool contact surface, the push ring 1 is pushed out; and when the leather material is guided by the guiding protrusion 8 and separated from the peeling surface, the contact surface between the leather material and the tooth 7 is also With the decrease, the pushing effect of the push ring 1 is further improved;
  • the guiding protrusion 8 can also make the leather away from the push ring 1 while guiding, so as to prevent the end of the leather from abutting on the push ring 1 to affect the peeling effect.
  • the guiding protrusion 8 is disposed on the peeling surface of the cutter body 6 between the adjacent two teeth 7, to separate the leather between the adjacent two teeth 7, to improve the separation effect, and is located adjacent to the two In the middle position of the teeth 7, when separated, the leather is evenly stressed, and does not cause any separation for the separated leather, thereby improving the peeling effect.
  • a pressing portion 9 is further included.
  • the pressing portion 9 is stripped with the peeling cutter 2, and the pressing portion 9 includes a power cylinder 10 and a pressing mounting plate 11 connected to the protruding end of the power cylinder 10, and is pressed.
  • the mounting plate 11 is provided with a pusher 12, and the end surface of the pusher 12 on the side of the peeling tool 2 is provided with a positioning convex portion, the power cylinder 10 acts as a pressing power source, and the mounting plate is used for fixing the push head 12, and the push head 12 Abutting against the end face of the profile, the extrusion force is released stably, providing a reliable peeling effect.
  • the center of the positioning convex portion and the center of the peeling cutter 2 are located on the axis of the peeling direction, and the positioning convex portion abuts against the end surface of the profile. After the abutting, the positioning convex portion can be pressed into the profile, so that the end face of the profile has a positioning concave portion, of course,
  • the positioning recesses may be pre-positioned, and the final positioning protrusions cooperate with the positioning recesses, so that the profile can always maintain the axial position without offset when being pushed by the pressing, the pressing portion 9
  • the pressing force is always released at the center of the profile, and its use for the parallelism of the profile end is greatly reduced.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Assembly (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

一种剥皮机用废料下料机构，包括推料环（1），该推料环（1）套设在剥皮刀具（2）的外表面上，该推料环（1）与推料动力部（3）连接。该剥皮机用废料下料机构能够代替人工快速将皮料从剥皮刀具（2）上去除。

Description

一种剥皮机用废料下料机构 技术领域
本发明涉及合金型材加工领域，具体涉及一种剥皮机用废料下料机构。
背景技术
剥皮机在对型材剥皮时，剥下的皮料会出现挂载在剥皮刀具上的现象，当皮料没有被取下时，下一个型材则无法进行剥皮，一般需要人工操作，导致需要人员看守，不利于剥皮机的有序生产，也提高生产成本。
发明内容
本发明要解决的技术问题在于克服现有技术存在的以上问题，提供一种剥皮机用废料下料机构，能够代替人工快速将皮料从剥皮刀具上去除，不影响生产。
为解决上述技术问题，达到上述技术效果，本发明通过以下技术方案实现：
一种剥皮机用废料下料机构，包括推料环，所述推料环套设在剥皮刀具的外表面上，所述推料环与推料动力部连接。
进一步的，所述推料环表面设置有避让锥形凹环。
进一步的，所述推料动力部包括至少两个液压缸，所述液压缸均匀分布设置在推料环周边上。
进一步的，所述推料环的外壁上还设置有吊装环。
进一步的，所述剥皮刀具包括刀体，所述刀体一侧面设置为剥离面，所述刀体的剥离面上设置有多个刀齿，所述刀体的剥离面上还设置有一个或者多个导向凸块，所述导向凸块表面设置有导向面。
进一步的，所述导向凸块设置在相邻两个刀齿之间的刀体的剥离面上，且位于相邻两个刀齿的中间位置上。
进一步的，还包括挤压部，所述挤压部与剥皮刀具配合剥皮，所述挤压部包括动力缸以及与动力缸伸出端连接的挤压安装板，所述挤压安装板上设置有推头，所述推头上位于剥皮刀具一侧的端面上设置有定位凸部。
进一步的，所述定位凸部的中心与剥皮刀具的中心位于剥皮方向的轴线上。
本发明的有益效果是:
采用推料环套设在剥皮刀具外表面后，当剥皮结束，皮料能够被推料环从剥皮刀具外表面位置推出，使得皮料不会粘连在剥皮刀具表面或者挂设在剥皮刀具上，从而无需人工拨除，设备不会因该问题而暂停生产，提高生产能力。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。本发明的具体实施方式由以下实施例及其附图详细给出。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本发明的整体结构示意图；
图2是本发明剥皮刀具结构示意图；
图3是本发明挤压部与推料环之间的结构示意图。
图中标号说明：1、推料环，2、剥皮刀具，3、推料动力部，4、避让锥形凹环，5、吊装环，6、刀体，7、刀齿，8、导向凸块，9、挤压部，10、动力缸，11、挤压安装板，12、推头。
具体实施方式
下面将参考附图并结合实施例，来详细说明本发明。
参照图1所示，本发明的剥皮机用废料下料机构的一实施例，包括推料环1，推料环1套设在剥皮刀具2的外表面上，推料环1与推料动力部3连接，通过推料动力部3提供移动动力，推料环1能够将皮料从剥皮刀具2上推出，实现剥皮刀具2与皮料的有序分离，生产连续性好。
上述的推料环1表面还设置有避让锥形凹环4，避让锥形凹环4的小端设置在剥皮刀具2外表面一侧，在皮料被剥离时，避让锥形凹环4提供皮料伸展路径的避让，或者避让和导向，使得皮料卷曲效果更佳，便于收集。
而推料动力部3包括至少两个液压缸，液压缸能够提供足够的顶升动力，当然也可以使用气缸等机构；液压缸均匀分布设置在推料环1周边上，提供稳定的轴向伸出动力，推料环1沿轴向伸出，不会与剥皮刀具2造成摩擦或者卡滞等问题。
其中，推料环1的外壁上还设置有吊装环5，在安装时，能够借助吊装机构将推料环1安装套设在剥皮刀具2表面上，组装方便，且安全可靠。
参照图2所示，剥皮刀具2包括刀体6，刀体6一侧面设置为剥离面，该面朝向待剥皮的型材，其中刀体6结构一般为环形，当然根据实际剥皮情况也可以做出调整，也可以与型材外表面形状一致；刀体6的剥离面上设置有多个刀齿7，刀齿7用以将合金型材表面分割并起到环抱定位作用；刀体6的剥离面上还设置有一个或者多个导向凸块8，导向凸块8表面设置有导向面，待剥离下来的皮料被导向面引导与剥离面分离，起到减少皮料与剥离面接触面积的效果，以降低皮料与刀具接触面之间存在的粘连面积，便于推料环1推出；并且当皮料被导向凸块8导向与剥离面分离后，皮料与刀齿7之间的接触面也随之减小，进一步提高推料环1的推动效果； 上述导向凸块8在起到导向作用的同时还能够使得皮料远离推料环1，避免皮料端部抵接在推料环1上影响剥皮效果。
导向凸块8设置在相邻两个刀齿7之间的刀体6的剥离面上，以对相邻两个刀齿7之间的皮料进行分离，提高分离效果，且位于相邻两个刀齿7的中间位置上，在分离时，皮料受力均匀，对于为分离的皮料不造成牵扯，提高剥皮效果。
参照图3所示，还包括挤压部9，挤压部9与剥皮刀具2配合剥皮，挤压部9包括动力缸10以及与动力缸10伸出端连接的挤压安装板11，挤压安装板11上设置有推头12，推头12上位于剥皮刀具2一侧的端面上设置有定位凸部，动力缸10作用挤压动力来源，安装板用于固定推头12，推头12与型材端面抵接，挤压力释放稳定，提供可靠的剥皮效果。
定位凸部的中心与剥皮刀具2的中心位于剥皮方向的轴线上，在定位凸部与型材端面进行抵接，抵接后定位凸部能够压入型材内，使型材端面具有定位凹部，当然对于一些较为硬质的合金型材，也可以采用预先设置定位凹部，最终定位凸部与定位凹部配合，使得型材在被挤压推送时，能够始终保持轴向位置不偏移的效果，挤压部9的挤压力始终释放在型材中心处，其使用对于型材端面的平行度要求大大降低。
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (8)

  1. 一种剥皮机用废料下料机构，其特征在于：包括推料环，所述推料环套设在剥皮刀具的外表面上，所述推料环与推料动力部连接。
  2. 根据权利要求1所述的一种剥皮机用废料下料机构，其特征在于：所述推料环表面设置有避让锥形凹环。
  3. 根据权利要求1所述的一种剥皮机用废料下料机构，其特征在于：所述推料动力部包括至少两个液压缸，所述液压缸均匀分布设置在推料环周边上。
  4. 根据权利要求1所述的一种剥皮机用废料下料机构，其特征在于：所述推料环的外壁上还设置有吊装环。
  5. 根据权利要求1所述的一种剥皮机用废料下料机构，其特征在于：所述剥皮刀具包括刀体，所述刀体一侧面设置为剥离面，所述刀体的剥离面上设置有多个刀齿，所述刀体的剥离面上还设置有一个或者多个导向凸块，所述导向凸块表面设置有导向面。
  6. 根据权利要求5所述的一种剥皮机用废料下料机构，其特征在于：所述导向凸块设置在相邻两个刀齿之间的刀体的剥离面上，且位于相邻两个刀齿的中间位置上。
  7. 根据权利要求1所述的一种剥皮机用废料下料机构，其特征在于：还包括挤压部，所述挤压部与剥皮刀具配合剥皮，所述挤压部包括动力缸以及与动力缸伸出端连接的挤压安装板，所述挤压安装板上设置有推头，所述推头上位于剥皮刀具一侧的端面上设置有定位凸部。
  8. 根据权利要求7所述的一种剥皮机用废料下料机构，其特征在于：所述定位凸部的中心与剥皮刀具的中心位于剥皮方向的轴线上。
PCT/CN2017/111543 2017-09-26 2017-11-17 一种剥皮机用废料下料机构 WO2019061741A1 (zh)

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