WO2023284165A1 - 卷边机 - Google Patents

卷边机 Download PDF

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Publication number
WO2023284165A1
WO2023284165A1 PCT/CN2021/127329 CN2021127329W WO2023284165A1 WO 2023284165 A1 WO2023284165 A1 WO 2023284165A1 CN 2021127329 W CN2021127329 W CN 2021127329W WO 2023284165 A1 WO2023284165 A1 WO 2023284165A1
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WO
WIPO (PCT)
Prior art keywords
crimping
mechanisms
spray gun
spraying
machine according
Prior art date
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PCT/CN2021/127329
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English (en)
French (fr)
Inventor
茆林凤
许文杰
汪健
靳红斌
Original Assignee
无锡四方友信股份有限公司
太仓四方友信制桶有限公司
南京四方制桶有限公司
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Application filed by 无锡四方友信股份有限公司, 太仓四方友信制桶有限公司, 南京四方制桶有限公司 filed Critical 无锡四方友信股份有限公司
Publication of WO2023284165A1 publication Critical patent/WO2023284165A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like

Definitions

  • the present application relates to the technical field of barrel manufacturing equipment, for example, to a crimping machine.
  • the crimping machine In the production process of the crimping machine, it is necessary to spray gold oil on the edge of the bottom of the barrel to achieve the effect of lubrication, so that the formed crimp shape is smoother, and at the same time reduce the wear of the crimp.
  • the clamping mechanism of the crimping machine clamps the two ends of the barrel, and the crimping mechanism performs crimping work on the bottom of the barrel, and the spray head is aimed at the crimp formed at the bottom of the barrel to spray gold oil. Whether the state of gold spraying is completed or not needs to be manually observed and judged, which is a waste of manpower. If the gold spray is not sprayed during production, the edge of the produced edge is prone to knives, resulting in unqualified product production.
  • the application provides an edge crimping machine, which can detect whether the spraying of the spray head is completed.
  • a crimping machine comprising: two clamping mechanisms, the two clamping mechanisms are arranged at intervals; two crimping mechanisms arranged at intervals, the two crimping mechanisms and the two clamping mechanisms are one by one Correspondingly, and the crimping mechanism is arranged above the clamping mechanism; two spraying mechanisms, each of which is arranged between one of the clamping mechanisms and one of the crimping mechanisms; and two A detection mechanism, the two detection mechanisms are set to detect whether the spraying mechanism is finished spraying.
  • Fig. 1 is a schematic structural view of a crimping machine provided by an embodiment of the present application
  • Fig. 2 is a partial enlarged view at A in Fig. 1 .
  • Crimping mechanism 21. Hydraulic cylinder; 22. Crimping wheel seat; 23. Crimping wheel; 24. Installation shaft;
  • Spraying mechanism 31. Spray gun; 32. Spray gun pipeline;
  • the crimping machine includes two clamping mechanisms 1, two crimping mechanisms 2, and two spraying mechanisms 3 And two detection mechanisms 4, two clamping mechanisms 1 are arranged at intervals along the axial direction of the workpiece to be processed, the clamping mechanism 1 is set to clamp the end surface of the workpiece to be processed, the two crimping mechanisms 2 and the two clamping Mechanisms 1 are one-to-one correspondence and crimping mechanism 2 is arranged above clamping mechanism 1, and the end surface of the workpiece to be processed is provided with a processing part, crimping mechanism 2 can make the processed part form curling, and spraying mechanism 3 is arranged on clamping mechanism 1 Between the curling mechanism 2, the spraying mechanism 3 can spray gold oil on the processed part, and lubricate and protect the curling formed by the processed part.
  • the detection mechanism 4 is configured to detect whether the spraying mechanism 3 is finished spraying.
  • the clamping mechanism 1 of the present embodiment is symmetrically arranged at both ends of the workpiece to be processed and clamps the workpiece to be processed.
  • the crimping mechanism 2 processes the processed part of the workpiece to be processed, so that the processed part forms a crimp.
  • the spraying mechanism 3 The processing part is sprayed with gold oil before forming the curling, which is used to lubricate and protect the curling formed by the processing part, so as to make the formed curling shape smoother and reduce the wear of the curling.
  • a detection mechanism 4 is also provided, and the detection mechanism 4 is configured to detect whether the work of spraying gold oil by the spraying mechanism 3 is completed.
  • the crimping machine also includes two driving sources 5, each driving source 5 is respectively connected to a clamping mechanism 1, and the driving source 5 is set to drive the clamping mechanism 1 to be processed workpiece For clamping.
  • each curling mechanism 2 includes an adjustment unit and a curling unit, the adjustment unit can adjust the height of the curling unit in the vertical direction, and the curling unit can make the processing part form a curl .
  • the adjustment unit adjusts the height of the crimping unit along the vertical direction, so that the crimping unit can contact the processing part of the workpiece to be processed, and perform crimping on the processing part.
  • the curling unit includes a curling wheel base 22 and a curling wheel 23, the curling wheel 23 is connected to the curling wheel base 22 through a mounting shaft 24, and the curling wheel 23 is configured to make The processing part forms a curl.
  • the crimping wheel seat 22 is provided with an accommodating cavity on one side facing the clamping mechanism 1, and the accommodating cavity is set to partially accommodate the crimping wheel 23, and the crimping wheel 23 is partially arranged in the accommodating cavity through the installation shaft 24 , when the clamping mechanism 1 clamps the workpiece to be processed, the crimping wheel 23 can rotate relative to the crimping wheel seat 22 and abut against the processing part, so that the processing part forms crimping.
  • the adjustment unit includes a hydraulic cylinder 21 connected to the hemming wheel seat 22 . Control the height of the crimping wheel seat 22 along the vertical direction by the hydraulic oil cylinder 21, so that the crimping wheel 23 contacts or moves away from the processing portion of the workpiece to be processed.
  • the spraying mechanism 3 includes a spray gun 31 and a spray gun pipeline 32 connected to the spray gun 31 , the spray gun pipeline 32 is connected to an oil supply source, and the spray gun 31 is configured to spray gold oil on the processed part.
  • the gold oil sprayed on the crimp is sprayed on the processing part through the oil supply source, the spray gun pipeline 32 and the spray gun 31, so that the crimp formed by the processing part has the performance of lubrication and wear resistance.
  • the spraying mechanism 3 further includes a control valve, and the control valve is arranged on the spray gun pipeline 32 .
  • control valve control spray gun pipeline 32 is communicated with oil supply source, and gold oil sprays from spray gun 31;
  • control valve control spray gun pipeline 32 and oil supply source disconnect In one embodiment, the control valve is a solenoid valve.
  • the spray gun pipeline 32 is provided with a flow detector, and the flow detector is configured to measure the flow rate of the liquid flowing through the spray gun pipeline 32 .
  • This embodiment is also provided with a control system, the flow detector is connected to the detection mechanism 4, and the liquid flow meter feeds back the liquid flow flowing through the spray gun pipeline 32 to the control system, and the control system judges whether the gold oil flowing through the spray gun pipeline 32 is pre-prepared or not. If the preset value is reached, the flow detector will continue to monitor; if the preset value is not reached, the control system will prompt the staff that the gold oil sprayed is not up to the standard, and check whether the oil supply source is sufficient or whether the nozzle is blocked.
  • each detection mechanism 4 includes a detection unit, the detection unit includes a probe 41 and a connecting rod 42 connected to the probe 41, the connecting rod 42 is connected to the spray gun pipeline 32, and the probe 41 can detect Whether the spray gun 31 is finished spraying.
  • the probe 41 is connected to a control system.
  • the probe 41 is aimed at the oil outlet of the spray gun 31, every time the spray gun 31 sprays gold oil, the probe 41 detects the spray width and feeds back the signal to the control system, the control system judges whether the spray gun 31 is working normally, if the control system judges that the spray gun 31 has completed the oil injection action, the crimping machine continues to the next process; if the control system judges that the spray gun 31 has not completed the oil injection action, the control system prompts the staff that the spraying work is not completed.
  • each detection mechanism 4 also includes an alarm unit, which can prompt the staff whether the spraying is completed.
  • the alarm unit is connected to the control system. When the control system judges that the spray gun 31 has not completed the oil injection action, the control system controls the alarm unit to give an alarm, prompting the staff to solve the problem that the gold oil is not ejected normally. The work of the production line is cumbersome, and the staff cannot always pay attention to the control system. By setting the alarm unit, the alarm information is transmitted to the staff.
  • the connecting rod 42 is detachably connected to the spray gun pipeline 32 .
  • the detachable connection has the advantages of convenient connection and easy disassembly.
  • the detection mechanism 4 can be removed only by separating the connecting rod 42 from the spray gun pipeline 32 .
  • connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or a Integral; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components.
  • connection can be a fixed connection, a detachable connection, or a Integral; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components.
  • the first feature being “on” or “under” the second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other.
  • the features are not in direct contact but through another feature between them.
  • “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
  • "Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spray Control Apparatus (AREA)

Abstract

一种卷边机，包括：两个夹持机构（1），两个夹持机构（1）间隔设置；两个间隔设置的卷边机构（2），两个卷边机构（2）与两个夹持机构（1）一一对应，且卷边机构（2）设置于夹持机构（1）上方；两个喷涂机构（3），每一喷涂机构（3）设置在其中一个夹持机构（1）与其中一个卷边机构（2）之间；两个检测机构（4），两个检测机构（4）设置为检测喷涂机构（3）是否喷涂完成。

Description

卷边机
本申请要求申请日为2021年7月13日、申请号为202110790869.0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
本申请涉及桶制造设备技术领域，例如涉及一种卷边机。
背景技术
在卷边机的生产过程中，需要对桶底的边缘部位喷涂金油，从而达到润滑的作用，使形成的卷边外形更加光滑，同时减少卷边的磨损。卷边机的夹持机构对桶的两端进行夹持工作，卷边机构对桶底进行卷边工作，喷头对准桶底已经形成的卷边喷涂金油。每次喷金油状态是否完成需要人工观察判定，浪费人力，如果生产时未喷金油，生产的卷边容易出现刀口，造成产品生产不合格。
发明内容
本申请提供了一种卷边机，能够检测喷头是否喷涂完成。
一种卷边机，包括：两个夹持机构，所述两个夹持机构间隔设置；两个间隔设置的卷边机构，所述两个卷边机构与所述两个夹持机构一一对应，且所述卷边机构设置于所述夹持机构上方；两个喷涂机构，每一所述喷涂机构设置在其中一个所述夹持机构与其中一个所述卷边机构之间；及两个检测机构，所述两个检测机构设置为检测所述喷涂机构是否喷涂完成。
附图说明
图1是本申请一实施例提供的卷边机的结构示意图；
图2是图1在A处的局部放大图。
图中：
1、夹持机构；
2、卷边机构；21、液压油缸；22、卷边轮座；23、卷边轮；24、安装轴；
3、喷涂机构；31、喷枪；32、喷枪管路；
4、检测机构；41、探头；42、连接杆；
5、驱动源。
具体实施方式
本实施例提供了一种卷边机，涉及桶制造设备技术领域，如图1和图2所示，卷边机包括两个夹持机构1、两个卷边机构2、两个喷涂机构3以及两个检测机构4，两个夹持机构1沿待加工工件的轴向方向间隔设置，夹持机构1设置为夹持于待加工工件的端面，两个卷边机构2与两个夹持机构1一一对应且卷边机构2设置于夹持机构1上方，待加工工件的端面上设置有加工部，卷边机构2能够使加工部形成卷边，喷涂机构3设置在夹持机构1与卷边机构2之间，喷涂机构3能够对加工部喷涂金油，并润滑和保护加工部形成的卷边，检测机构4被配置为检测喷涂机构3是否喷涂完成。
本实施例的夹持机构1对称设置在对待加工工件的两端并对待加工工件进行夹持，卷边机构2对待加工工件的加工部进行加工，从而使加工部形成卷边，喷涂机构3在加工部形成卷边之前对加工部进行喷涂金油，用于润滑和保护加工部形成的卷边，从而使形成的卷边外形更加光滑，同时减少卷边的磨损。本实施例还设置检测机构4，检测机构4设置为检测喷涂机构3的喷涂金油工作是否完成。
在一实施例中，如图1所示，卷边机还包括两个驱动源5，每一驱动源5分别连接于一个夹持机构1，驱动源5设置为驱动夹持机构1对待加工工件进行夹持。
在一实施例中，如图1所示，每一卷边机构2包括调节单元和卷边单元，调节单元能够调整卷边单元沿竖直方向的高度，卷边单元能够使加工部形成卷边。当夹持机构1夹持完成后，调节单元调整卷边单元沿竖直方向的高度，使卷边单元能够抵接于待加工工件的加工部，对加工部进行卷边处理。
在一实施例中，如图1所示，卷边单元包括卷边轮座22和卷边轮23，卷边轮23通过安装轴24连接于卷边轮座22，卷边轮23设置为使加工部形成卷边。在一实施例中，卷边轮座22朝向夹持机构1的一侧设置有容纳腔，容纳腔设置为部分容纳卷边轮23，通过安装轴24使卷边轮23部分设置在容纳腔内，当夹持机构1夹持待加工工件时，卷边轮23能够相对于卷边轮座22转动并抵接于加工部，从而使加工部形成卷边。
在一实施例中，如图1所示，调节单元包括液压油缸21，液压油缸21连接于卷边轮座22。通过液压油缸21控制卷边轮座22沿竖直方向的高度，从而使卷边 轮23与待加工工件的加工部接触或者远离。
在一实施例中，如图2所示，喷涂机构3包括喷枪31和连接于喷枪31的喷枪管路32，喷枪管路32连接于供油源，喷枪31设置为对加工部喷涂金油。喷涂卷边的金油通过供油源、喷枪管路32以及喷枪31喷出在加工部上，使加工部形成的卷边具有润滑和防磨损的性能。
在一实施例中，喷涂机构3还包括控制阀，控制阀设置在喷枪管路32上。当需要喷涂金油时，控制阀控制喷枪管路32和供油源连通，金油从喷枪31喷出；当不需要喷涂金油时，控制阀控制喷枪管路32和供油源断开，在一实施例中，控制阀为电磁阀。
在一实施例中，喷枪管路32上设置有流量检测计，流量检测计设置为测量流过喷枪管路32的液体流量。本实施例还设置有控制系统，流量检测计连接于检测机构4，液体流量计将流过喷枪管路32的液体流量反馈给控制系统，控制系统判断流经喷枪管路32的金油是否预设值，如果达到预设值，流量检测计继续监测；如果没有达到预设值，控制系统提示工作人员喷涂的金油未达标，检查供油源的油量是否充足或者喷头是否堵塞。
在一实施例中，如图2所示，每一检测机构4包括检测单元，检测单元包括探头41和连接于探头41的连接杆42，连接杆42连接于喷枪管路32，探头41能够检测喷枪31是否喷涂完成。在一实施例中，探头41连接于控制系统。探头41对准喷枪31的出油口，每次喷枪31喷出金油，探头41检测喷幅面并反馈信号给控制系统，控制系统判断喷枪31是否正常工作，若控制系统判断喷枪31完成喷油动作，则卷边机继续下一道工序；若控制系统判断喷枪31未完成喷油动作，控制系统提示工作人员喷涂工作未完成。
在一实施例中，每一检测机构4还包括报警单元，报警单元能够提示工作人员喷涂是否完成。在一实施例中。报警单元连接于控制系统。当控制系统判断喷枪31未完成喷油动作，控制系统控制报警单元进行报警，提示工作人员解决金油未正常喷出的问题。生产线工作繁琐，工作人员不能时刻注意控制系统，通过设置报警单元，将报警信息传递给工作人员。
在一实施例中，连接杆42可拆卸连接于喷枪管路32。可拆卸连接具有连接便捷，拆卸方便等优点。当不需要探头41检测时，只需将连接杆42和喷枪管路32分离，即可拆除检测机构4。
在本实施例的描述中，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。
在本实施例中，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。
在本实施例的描述中，术语“上”、“下”、“右”等方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述和简化操作，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”仅仅用于在描述上加以区分，并没有特殊的含义。

Claims (10)

  1. 一种卷边机，包括：
    两个夹持机构(1)所述两个夹持机构(1)间隔设置；
    两个间隔设置的卷边机构(2)，所述两个卷边机构(2)与所述两个夹持机构(1)一一对应，且所述卷边机构(2)设置于所述夹持机构(1)上方；
    两个喷涂机构(3)，每一所述喷涂机构(3)设置在其中一个所述夹持机构(1)与其中一个所述卷边机构(2)之间；及
    两个检测机构(4)，所述两个检测机构(4)设置为检测所述喷涂机构(3)是否喷涂完成。
  2. 根据权利要求1所述的卷边机，其中，每一所述喷涂机构(3)包括喷枪(31)和与所述喷枪(31)连接的喷枪管路(32)。
  3. 根据权利要求2所述的卷边机，其中，每一所述检测机构(4)包括检测单元，所述检测单元包括探头(41)和与所述探头(41)连接的连接杆(42)，每一所述检测机构(4)的所述连接杆(42)与其中一个所述检测机构(4)的所述喷枪管路(32)连接，所述探头(41)设置为检测所述喷枪(31)是否喷涂完成。
  4. 根据权利要求3所述的卷边机，其中，所述连接杆(42)与所述喷枪管路(32)可拆卸连接。
  5. 根据权利要求2所述的卷边机，其中，每一所述喷涂机构(3)还包括设置于所述喷枪管路(32)上的流量检测计，所述流量检测计设置为测量流过所述喷枪管路(32)的液体流量。
  6. 根据权利要求2所述的卷边机，其中，每一所述喷涂机构(3)还包括控制阀，所述控制阀设置在所述喷枪管路(32)上。
  7. 根据权利要求1所述的卷边机，其中，每一所述检测机构(4)还包括报警单元，所述报警单元设置为提示工作人员喷涂是否完成。
  8. 根据权利要求1所述的卷边机，其中，每一所述卷边机构(2)包括调节单元和卷边单元，所述调节单元设置为调整所述卷边单元沿竖直方向的高度，所述卷边单元设置为使所述加工部形成卷边。
  9. 根据权利要求8所述的卷边机，其中，所述卷边单元包括卷边轮座(22)、卷边轮(23)和过安装轴(24)，所述卷边轮(23)通过所述安装轴(24)与所述卷边轮座(22)连接。
  10. 根据权利要求9所述的卷边机，其中，所述调节单元包括液压油缸(21)， 所述液压油缸(21)与所述卷边轮座(22)连接。
PCT/CN2021/127329 2021-07-13 2021-10-29 卷边机 WO2023284165A1 (zh)

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