CN110216445B - Oil pipe crimping device and crimping method - Google Patents

Oil pipe crimping device and crimping method Download PDF

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Publication number
CN110216445B
CN110216445B CN201910464383.0A CN201910464383A CN110216445B CN 110216445 B CN110216445 B CN 110216445B CN 201910464383 A CN201910464383 A CN 201910464383A CN 110216445 B CN110216445 B CN 110216445B
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oil
oil pipe
tool
assembly
clamping
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CN110216445A (en
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周益林
李红果
曹志宏
李东
李文宇
李海龙
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Beijing Areostanard New Technology Co
Beijing Institute of Structure and Environment Engineering
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Beijing Areostanard New Technology Co
Beijing Institute of Structure and Environment Engineering
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

The invention discloses an oil pipe crimping device which comprises a large bottom plate (2), a lifting seat assembly (1) and an oil pipe crimping tool, wherein the lifting seat assembly (1) and the oil pipe crimping tool are positioned on the large bottom plate (2); the oil pipe crimping tool comprises an oil cup fixing tool (6) and an oil tank cover tool (4); the oil cup fixing tool (6) is positioned on the lifting seat assembly (1) and is used for fixing the oil pipe oil cup assembly (36); the oil tank cover tool (4) is positioned right below the oil tank cup fixing tool (6) and is used for fixing an oil tank cover (44); the lifting seat assembly (1) drives the oil cup fixing tool (6) to move up and down, so that the oil pipe and oil cup assembly (36) is driven to be pressed and connected to the oil tank cover (44), the device provided by the invention is simple in structure, the automation degree of equipment is greatly improved, the pressing and connecting procedure of the fuel pump bracket assembly is more reasonable, and the pressing and connecting method provided by the invention is convenient to operate and high in production efficiency.

Description

一种油管压接装置及压接方法Oil pipe crimping device and crimping method

技术领域Technical Field

本发明属于自动压接装配领域,具体涉及到一种油管压接装置。The invention belongs to the field of automatic crimping assembly, and in particular relates to an oil pipe crimping device.

背景技术Background Art

燃油泵支架总成的主要功能是为汽车燃油供给系统提供足够压力的燃油,几乎所有的燃油车都需要燃油泵支架总成,其市场需求量巨大。燃油泵支架总成中油杯和油箱盖之间需要连接输油管。输油管一端通过连接管与油杯相连接,另一端通过过盈连接的方式与油箱盖连接,现有设备油管的压接方式采用横向压接的方法,根据压接工序的不同,油管的另一端在与油箱盖压接过程中不与油杯相连接,油管的压接与固定工装采用分体设计,结构复杂,换型麻烦,且需要人工对油管进行定位,工序繁琐,效率低下。The main function of the fuel pump bracket assembly is to provide fuel with sufficient pressure for the automobile fuel supply system. Almost all fuel vehicles need a fuel pump bracket assembly, and its market demand is huge. An oil pipe needs to be connected between the oil cup and the fuel tank cap in the fuel pump bracket assembly. One end of the oil pipe is connected to the oil cup through a connecting pipe, and the other end is connected to the fuel tank cap through an interference fit. The existing equipment uses a transverse crimping method for the oil pipe. Depending on the crimping process, the other end of the oil pipe is not connected to the oil cup during the crimping process with the fuel tank cap. The crimping and fixing tooling of the oil pipe adopts a split design, which is complex in structure and troublesome to change. It also requires manual positioning of the oil pipe, which is cumbersome and inefficient.

发明内容Summary of the invention

为弥补现有技术的不足,本发明公开了一种油管压接装置及压接方法,本发明是采用下述技术方案实现的:In order to make up for the deficiencies of the prior art, the present invention discloses an oil pipe crimping device and a crimping method, which are implemented by adopting the following technical solutions:

一种油管压接装置包括大底板(2)以及位于所述大底板(2)上的升降座组件(1)和油管压接工装;所述油管压接工装包括油杯固定工装(6)和油箱盖工装(4);所述油杯固定工装(6)位于所述升降座组件(1)上,用于固定油管油杯组件(36);所述油箱盖工装(4)位于所述油杯固定工装(6)正下方,用于固定油箱盖(44);所述升降座组件(1)通过带动所述油杯固定工装(6)上下运动,进而带动所述油管油杯组件(36)压接到所述油箱盖(44)上。A fuel pipe crimping device comprises a large base plate (2), a lifting seat assembly (1) and a fuel pipe crimping tool located on the large base plate (2); the fuel pipe crimping tool comprises a fuel cup fixing tool (6) and a fuel tank cover tool (4); the fuel cup fixing tool (6) is located on the lifting seat assembly (1) and is used to fix the fuel pipe fuel cup assembly (36); the fuel tank cover tool (4) is located directly below the fuel cup fixing tool (6) and is used to fix the fuel tank cover (44); the lifting seat assembly (1) drives the fuel cup fixing tool (6) to move up and down, thereby driving the fuel pipe fuel cup assembly (36) to be crimped onto the fuel tank cover (44).

进一步的,所述升降座组件(1)包括连接板(9)、两个滑轨固定座(10)和动力组件;两个所述滑轨固定座(10)背向设置于所述连接板(9)的两端,所述动力组件设置于所述滑轨固定座(10)之间。Furthermore, the lifting seat assembly (1) comprises a connecting plate (9), two slide rail fixing seats (10) and a power assembly; the two slide rail fixing seats (10) are arranged at two ends of the connecting plate (9) facing away from each other, and the power assembly is arranged between the slide rail fixing seats (10).

进一步的,所述动力组件包括: C型座(13)、升降块(12)和气缸(24);所述升降块(12)两端分别连接两个所述滑轨固定座(10)的座背,且所述升降块(12)顶面连接所述C型座(13),所述气缸(24)穿过所述大底板(2)的孔,其伸出段连接所述升降块(12)底面。Furthermore, the power assembly comprises: a C-shaped seat (13), a lifting block (12) and a cylinder (24); the two ends of the lifting block (12) are respectively connected to the seat backs of the two slide rail fixing seats (10), and the top surface of the lifting block (12) is connected to the C-shaped seat (13); the cylinder (24) passes through the hole of the large base plate (2), and its extended section is connected to the bottom surface of the lifting block (12).

进一步的,所述升降座组件(1)还包括位移传感器(22);所述位移传感器(22)用于测量所述动力组件的位移。Furthermore, the lifting seat assembly (1) further comprises a displacement sensor (22); the displacement sensor (22) is used to measure the displacement of the power assembly.

进一步的,所述油杯固定工装(6)包括油杯固定板(40)和底连接板(42);所述油杯固定板(40)固定在所述底连接板(42)上,所述底连接板(42)和所述升降座组件(1)上分别设有供手动旋钮(43)连接用的孔和锥销(18)。Furthermore, the oil cup fixing tool (6) comprises an oil cup fixing plate (40) and a bottom connecting plate (42); the oil cup fixing plate (40) is fixed to the bottom connecting plate (42), and the bottom connecting plate (42) and the lifting seat assembly (1) are respectively provided with a hole and a taper pin (18) for connecting a manual knob (43).

进一步的,所述油管压接工装还包括位于所述油杯固定工装(6)下方的油管夹紧工装(5);所述油管夹紧工装(5)包括工装主安装板(32)、夹紧气缸(33)和两个夹紧块(35);所述工装主安装板(32)底面设有T型凸台匹配所述C型座(13);所述夹紧气缸(33)横向连接于所述主安装板(32)上,且其顶端连接两个用于紧固油管的所述夹紧块(35),所述夹紧块(35)上方同轴设有油管限位板(37)。Furthermore, the oil pipe crimping tooling also includes an oil pipe clamping tooling (5) located below the oil cup fixing tooling (6); the oil pipe clamping tooling (5) includes a tooling main mounting plate (32), a clamping cylinder (33) and two clamping blocks (35); a T-shaped boss is provided on the bottom surface of the tooling main mounting plate (32) to match the C-shaped seat (13); the clamping cylinder (33) is laterally connected to the main mounting plate (32), and its top end is connected to the two clamping blocks (35) for fastening the oil pipe, and an oil pipe limit plate (37) is coaxially provided above the clamping block (35).

进一步的,所述油箱盖工装(4)包括工装底板(25)、油箱盖的圆形固定座(26)和支撑架(3);方形的所述支撑架(3)位于所述升降座组件(1)一侧,通过所述旋钮(28)连接所述工装底板(25),所述圆形固定座(26)位于所述工装底板(25)上,且座内圆周处设有两个对称的微动开关(27)。Furthermore, the fuel tank cover tooling (4) comprises a tooling base plate (25), a circular fixing seat (26) of the fuel tank cover and a support frame (3); the square support frame (3) is located on one side of the lifting seat assembly (1) and is connected to the tooling base plate (25) via the knob (28); the circular fixing seat (26) is located on the tooling base plate (25), and two symmetrical micro switches (27) are provided on the inner circumference of the seat.

进一步的,还包括相机(8)及固定所述相机(8)的固定架(7),所述固定架(7)设置于所述大底板(2)上,且与所述油管夹紧工装(5)对应设置,通过所述相机(8)检测油管是否进入所述油管夹紧工装(5)。Furthermore, it also includes a camera (8) and a fixing frame (7) for fixing the camera (8), wherein the fixing frame (7) is arranged on the large base plate (2) and is arranged corresponding to the oil pipe clamping tool (5), and the camera (8) is used to detect whether the oil pipe enters the oil pipe clamping tool (5).

上述油管压接装置对油管进行压接的方法包括:将所述油管油杯组件(36)放置于所述油杯固定工装(6)上;将所述油箱盖(44)放置于位于所述油杯固定工装(6)正下方的所述油箱盖工装(4)上;所述升降座组件(1)通过带动与所述升降座组件(1)连接的所述油杯固定工装(6)上下运动,进而带动所述油管油杯组件(36)压接到所述油箱盖(44)上。The method for crimping the oil pipe by the oil pipe crimping device comprises: placing the oil pipe oil cup assembly (36) on the oil cup fixing fixture (6); placing the oil tank cover (44) on the oil tank cover fixture (4) located directly below the oil cup fixing fixture (6); and the lifting seat assembly (1) drives the oil cup fixing fixture (6) connected to the lifting seat assembly (1) to move up and down, thereby driving the oil pipe oil cup assembly (36) to be crimped onto the oil tank cover (44).

优选的,将所述油管油杯组件(36)放置于所述油杯固定工装(6)上包括:将所述油管油杯组件(36)中的油杯放置于所述油杯固定工装(6)中的所述油杯固定板(40)上;Preferably, placing the oil pipe oil cup assembly (36) on the oil cup fixing tool (6) comprises: placing the oil cup in the oil pipe oil cup assembly (36) on the oil cup fixing plate (40) in the oil cup fixing tool (6);

将所述油管油杯组件(36)中的油管穿过所述油管夹紧工装(5)并夹紧。The oil pipe in the oil pipe oil cup assembly (36) is passed through the oil pipe clamping tool (5) and clamped.

优选的,将所述所述油管油杯组件(36)中的油管穿过所述油管夹紧工装(5)并夹紧包括:将油管穿过所述油管夹紧工装(5)的所述油管限位板(37),油管末端置于所述油管夹紧工装(5)中两个所述夹紧块(35)之间。Preferably, passing the oil pipe in the oil pipe oil cup assembly (36) through the oil pipe clamping tool (5) and clamping it comprises: passing the oil pipe through the oil pipe limit plate (37) of the oil pipe clamping tool (5), and placing the end of the oil pipe between the two clamping blocks (35) in the oil pipe clamping tool (5).

优选的,所述油管夹紧工装(5)中两个所述夹紧块(35)之间后还包括:Preferably, the oil pipe clamping tool (5) further comprises between the two clamping blocks (35):

所述相机(8)检测到油管后启动所述夹紧气缸(33),带动所述夹紧块(35)固定油管。After the camera (8) detects the oil pipe, the clamping cylinder (33) is activated, driving the clamping block (35) to fix the oil pipe.

优选的,将所述油箱盖(44)放置于位于所述油杯固定工装(6)正下方的所述油箱盖工装(4),包括:将所述油箱盖(44)放置于所述圆形固定座(26)内;Preferably, placing the fuel tank cover (44) on the fuel tank cover fixture (4) located directly below the oil cup fixing fixture (6) comprises: placing the fuel tank cover (44) in the circular fixing seat (26);

优选的,所述升降座组件(1)带动与所述升降座组件(1)连接的所述油杯固定工装(6)上下运动,包括:所述升降座组件(1)带动所述油管油杯组件(36)压接所述油箱盖(44),所述位移传感器(22)收集所述动力组件的位移信号,精确控制压接。Preferably, the lifting seat assembly (1) drives the oil cup fixing tool (6) connected to the lifting seat assembly (1) to move up and down, including: the lifting seat assembly (1) drives the oil pipe oil cup assembly (36) to press the oil tank cover (44), and the displacement sensor (22) collects the displacement signal of the power assembly to accurately control the pressing.

与最接近的现有技术相比,本发明提供的技术方案具有如下优异效果:Compared with the closest prior art, the technical solution provided by the present invention has the following excellent effects:

1、本发明提供的油管压接装置采用一体式设计,通过升降座组件带动油管压接工装实现压接,不仅提高了设备的自动化程度,还大大提高了生产效率,使燃油泵支架总成压接工序更加合理。1. The oil pipe crimping device provided by the present invention adopts an integrated design, and the oil pipe crimping tooling is driven by the lifting seat assembly to realize crimping, which not only improves the automation degree of the equipment, but also greatly improves the production efficiency, making the crimping process of the fuel pump bracket assembly more reasonable.

2、本发明提供的油管压接装置采用立式压接的方式,将油管的两端分别固定在油箱盖和油杯上,有效解决了油箱盖定位过程中不稳定的问题,同时减小了整个设备的占地空间,操作更方便快捷。2. The oil pipe crimping device provided by the present invention adopts a vertical crimping method to fix the two ends of the oil pipe on the oil tank cover and the oil cup respectively, which effectively solves the instability problem during the positioning of the oil tank cover, while reducing the floor space of the entire equipment and making the operation more convenient and quick.

3、本发明提供的油管压接装置紧凑可靠,方便快捷,结构新颖。3. The oil pipe crimping device provided by the present invention is compact and reliable, convenient and fast, and has a novel structure.

4、本发明提供的油管压接装置及压接方法实现了油管的自动对中夹紧,可靠性强。4. The oil pipe crimping device and crimping method provided by the present invention realize automatic centering and clamping of the oil pipe, and have high reliability.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1:本发明提供的油管压接装置的结构图;FIG1 is a structural diagram of the oil pipe crimping device provided by the present invention;

图2:本发明提供的图1的a视角升降座组件结构图;FIG2 is a structural diagram of the lifting seat assembly of the viewing angle a of FIG1 provided by the present invention;

图3:本发明提供的图1的b视角升降座组件结构图;FIG3 is a structural diagram of the lifting seat assembly of the b-angle view of FIG1 provided by the present invention;

图4:本发明提供的油箱盖工装的结构图;FIG4 is a structural diagram of the fuel tank cover tooling provided by the present invention;

图5:本发明提供的油管夹紧工装的结构图;FIG5 is a structural diagram of the oil pipe clamping tool provided by the present invention;

图6:本发明提供的油管夹紧工装的正视图;FIG6 is a front view of the oil pipe clamping tool provided by the present invention;

图7:本发明提供的油杯固定工装结构图。Figure 7: Structural diagram of the oil cup fixing tooling provided by the present invention.

1 升降座组件;2 大底板;3 油箱盖工装支撑架;4 油箱盖工装;5 油管夹紧工装;6 油杯固定工装;7 相机固定架;8相机;9连接板;10 滑轨固定座;11滑轨滑块;12升降块;13 C型座;14转接板;15 定位销;16 定位板;17 弹簧定位销;18 锥销;19挡柱;20 L板;21中间连接件;22 位移传感器;23 传感器固定板;24 气缸;25 工装底板;26 圆形固定座;27微动开关;28 旋钮;29 把手;30 导向座;31 顶柱;32 工装主安装板;33夹紧气缸;34 T型块;35 夹紧块;36 油管油杯组件;37 油管限位板;38 连接轴,39 轴端挡块;40 油杯固定板;41 连接块;42 底连接板;43手动旋钮;44 油箱盖。1 Lifting seat assembly; 2 Large base plate; 3 Fuel tank cover tooling support frame; 4 Fuel tank cover tooling; 5 Oil pipe clamping tooling; 6 Oil cup fixing tooling; 7 Camera fixing frame; 8 Camera; 9 Connecting plate; 10 Slide rail fixing seat; 11 Slide rail slider; 12 Lifting block; 13 C-type seat; 14 Adapter plate; 15 Positioning pin; 16 Positioning plate; 17 Spring positioning pin; 18 Cone pin; 19 Stop column; 20 L plate; 21 Intermediate connecting piece; 22 Displacement sensor; 23 Sensor fixing plate; 24 Cylinder; 25 Tooling base plate; 26 Round fixing seat; 27 Micro switch; 28 Knob; 29 Handle; 30 Guide seat; 31 Pillar; 32 Tooling main mounting plate; 33 Clamping cylinder; 34 T-block; 35 Clamping block; 36 Oil pipe oil cup assembly; 37 Oil pipe limit plate; 38 Connecting shaft, 39 shaft end stopper; 40 oil cup fixing plate; 41 connecting block; 42 bottom connecting plate; 43 manual knob; 44 oil tank cap.

具体实施方式DETAILED DESCRIPTION

为了更好地理解本发明,下面结合说明书附图对本发明的内容做进一步的说明。In order to better understand the present invention, the content of the present invention is further described below in conjunction with the accompanying drawings.

如图1所示,油管压接装置包括升降座组件1、大底板2、油箱盖工装支撑架3、油箱盖工装4、油管夹紧工装5、油杯固定工装6、相机固定架7和相机8。As shown in Figure 1, the oil pipe crimping device includes a lifting seat assembly 1, a large base plate 2, a fuel tank cover tooling support frame 3, a fuel tank cover tooling 4, an oil pipe clamping tooling 5, an oil cup fixing tooling 6, a camera fixing frame 7 and a camera 8.

如图2-3所示,升降座组件1、油箱盖工装支撑架3和相机固定架7固定在大底板2上,油管夹紧工装5与升降座组件1的C型座13。油杯固定工装6与升降座组件1的定位板16相连接。As shown in Figure 2-3, the lifting seat assembly 1, the fuel tank cover fixture support frame 3 and the camera fixing frame 7 are fixed on the large base plate 2, and the oil pipe clamping fixture 5 is connected to the C-shaped seat 13 of the lifting seat assembly 1. The oil cup fixing fixture 6 is connected to the positioning plate 16 of the lifting seat assembly 1.

升降座组件1包括连接板9、滑轨固定座10、滑轨滑块11、升降块12、C型座13、转接板14、定位销15、定位板16、弹簧定位销17、挡柱19、L板20、中间连接件21、位移传感器22、传感器固定板23和气缸24。滑轨固定座10通过连接板9与大底板2相连接,滑轨滑块11固定在滑轨固定座10上,升降块12的两端与滑轨滑块11相连接,C型座13固定在升降块12上,转接板14固定在C型座13的两侧,弹簧定位销17固定在C型座13的一侧,转接板14之间连接有定位板16,定位销15固定在定位板16上,C型座13的尾端设有挡柱19,L板20固定在升降块12的后侧,位移传感器22通过传感器固定板23与连接板9相连接,气缸24的伸出端通过中间连接件21与升降块12相连接。The lifting seat assembly 1 includes a connecting plate 9, a slide rail fixing seat 10, a slide rail slider 11, a lifting block 12, a C-shaped seat 13, an adapter plate 14, a positioning pin 15, a positioning plate 16, a spring positioning pin 17, a stop column 19, an L plate 20, an intermediate connecting piece 21, a displacement sensor 22, a sensor fixing plate 23 and a cylinder 24. The slide rail fixing seat 10 is connected to the large base plate 2 through the connecting plate 9, the slide rail slider 11 is fixed on the slide rail fixing seat 10, both ends of the lifting block 12 are connected to the slide rail slider 11, the C-shaped seat 13 is fixed on the lifting block 12, the adapter plate 14 is fixed on both sides of the C-shaped seat 13, the spring locating pin 17 is fixed on one side of the C-shaped seat 13, and a positioning plate 16 is connected between the adapter plates 14. The locating pin 15 is fixed on the positioning plate 16. A stop column 19 is provided at the tail end of the C-shaped seat 13, and the L plate 20 is fixed on the rear side of the lifting block 12. The displacement sensor 22 is connected to the connecting plate 9 through the sensor fixing plate 23, and the protruding end of the cylinder 24 is connected to the lifting block 12 through the intermediate connecting piece 21.

如图4所示,油箱盖工装4包括工装底板25、圆形固定座26、微动开关27、旋钮28、把手29、导向座30和顶柱31。圆形固定座26为底部设有定位槽的镂空环形结构,其安装在工装底板25上,把手29固定在工装底板25的两侧,旋钮28穿过工装底板25,旋钮28和锥销18用于连接工装底板25和油箱盖工装支撑架3,导向座30、顶柱31和两个微动开关27固定在圆形固定座26的内部。As shown in FIG4 , the fuel tank cap tooling 4 comprises a tooling base plate 25, a circular fixing seat 26, a micro switch 27, a knob 28, a handle 29, a guide seat 30 and a top column 31. The circular fixing seat 26 is a hollow annular structure with a positioning groove at the bottom, which is installed on the tooling base plate 25, the handle 29 is fixed on both sides of the tooling base plate 25, the knob 28 passes through the tooling base plate 25, the knob 28 and the cone pin 18 are used to connect the tooling base plate 25 and the fuel tank cap tooling support frame 3, and the guide seat 30, the top column 31 and the two micro switches 27 are fixed inside the circular fixing seat 26.

如图5-6所示,油管夹紧工装5包括工装主安装板32、夹紧气缸33、T型块34、夹紧块35、油管限位板37、连接轴38和轴端挡块39。其中夹紧气缸33和油管限位板37固定在工装主安装板32上,夹紧块35穿过连接轴38与工装主安装板32相连接,夹紧气缸33的夹紧端设有与夹紧块35相连接的T型块34,夹紧块35的夹紧部分设有与油管表面相同的仿型圆弧槽,工装主安装板32底截面为与C型座匹配的T型,用挡柱19固定在C型座上。As shown in Fig. 5-6, the oil pipe clamping tool 5 comprises a tool main mounting plate 32, a clamping cylinder 33, a T-block 34, a clamping block 35, an oil pipe limit plate 37, a connecting shaft 38 and an end stopper 39. The clamping cylinder 33 and the oil pipe limit plate 37 are fixed on the tool main mounting plate 32, the clamping block 35 passes through the connecting shaft 38 and is connected to the tool main mounting plate 32, the clamping end of the clamping cylinder 33 is provided with a T-block 34 connected to the clamping block 35, the clamping part of the clamping block 35 is provided with a circular arc groove that is the same as the surface of the oil pipe, and the bottom cross section of the tool main mounting plate 32 is a T-shape that matches the C-type seat, and is fixed to the C-type seat by a stopper 19.

如图7所示,油杯固定工装6包括油杯固定板40、连接块41、底连接板42和手动旋钮43。其中油杯固定板40通过连接块41与底连接板42相连接。手动旋钮43位于底连接板42上,油杯固定工装6通过手动旋钮43连接定位板16以实现拆卸换型,底连接板42和定位板16上分别设有供手动旋钮43连接用的孔和锥销18。As shown in FIG7 , the oil cup fixing fixture 6 includes an oil cup fixing plate 40, a connecting block 41, a bottom connecting plate 42 and a manual knob 43. The oil cup fixing plate 40 is connected to the bottom connecting plate 42 through the connecting block 41. The manual knob 43 is located on the bottom connecting plate 42. The oil cup fixing fixture 6 is connected to the positioning plate 16 through the manual knob 43 to achieve disassembly and replacement. The bottom connecting plate 42 and the positioning plate 16 are respectively provided with a hole and a taper pin 18 for connecting the manual knob 43.

本发明提供的压接方法如下:The crimping method provided by the present invention is as follows:

本发明提供的装置在使用时,首先将油管油杯组件36放置在油杯固定工装6上,将油管油杯组件36的油管部分穿过油管限位板37,末端在两个夹紧块35之间,相机8检测到油管后,夹紧气缸33带动两个夹紧块夹紧油管,然后将油箱盖44放置在油箱盖工装4内,其中微动开关27用于检测油箱盖是否放置到位。待人体离开设备工作区域后,气缸24带动油管夹紧工装5向下运动实现油管与油箱盖44的压接,压接完成后保持2秒,气缸24带动油管夹紧工装5向上运动,此时油箱盖44与油管油杯组件36已压接成一体,待气缸24运行至顶端后,人工将压接好的产品拿下,随后进行下一个产品的压接。When the device provided by the present invention is used, the oil pipe oil cup assembly 36 is first placed on the oil cup fixing fixture 6, and the oil pipe part of the oil pipe oil cup assembly 36 is passed through the oil pipe limit plate 37, with the end between the two clamping blocks 35. After the camera 8 detects the oil pipe, the clamping cylinder 33 drives the two clamping blocks to clamp the oil pipe, and then the oil tank cover 44 is placed in the oil tank cover fixture 4, wherein the micro switch 27 is used to detect whether the oil tank cover is in place. After the human body leaves the working area of the equipment, the cylinder 24 drives the oil pipe clamping fixture 5 to move downward to realize the crimping of the oil pipe and the oil tank cover 44. After the crimping is completed, it is maintained for 2 seconds. The cylinder 24 drives the oil pipe clamping fixture 5 to move upward. At this time, the oil tank cover 44 and the oil pipe oil cup assembly 36 have been crimped into one. After the cylinder 24 runs to the top, the crimped product is manually taken down, and then the crimping of the next product is carried out.

以上仅为本发明的实施例而已,并不用于限制本发明,凡在本发明的精神和原则之内,所做的任何修改、等同替换、改进等,均包含在申请待批的本发明的权利要求范围之内。The above are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are included in the scope of the claims of the present invention to be approved.

Claims (5)

1. The oil pipe crimping device is characterized by comprising a large bottom plate (2), a lifting seat assembly (1) positioned on the large bottom plate (2) and an oil pipe crimping tool;
The oil pipe crimping tool comprises an oil cup fixing tool (6) and an oil tank cover tool (4);
The oil cup fixing tool (6) is positioned on the lifting seat assembly (1) and is used for fixing an oil pipe oil cup assembly (36); the oil tank cover tool (4) is positioned right below the oil cup fixing tool (6) and is used for fixing an oil tank cover (44);
The lifting seat assembly (1) drives the oil cup fixing tool (6) to move up and down, so that the oil pipe and oil cup assembly (36) is driven to be pressed onto the oil tank cover (44);
the lifting seat assembly (1) comprises a connecting plate (9), two slide rail fixing seats (10) and a power assembly;
The two sliding rail fixing seats (10) are arranged at the two ends of the connecting plate (9) in a back-to-back way, and the power assembly is arranged between the sliding rail fixing seats (10);
the power assembly includes: the lifting device comprises a C-shaped seat (13), a lifting block (12) and an air cylinder (24);
two ends of the lifting block (12) are respectively connected with seat backs of the two sliding rail fixing seats (10), the top surface of the lifting block (12) is connected with the C-shaped seat (13), the air cylinder (24) penetrates through a hole of the large bottom plate (2), and the extending section of the air cylinder is connected with the bottom surface of the lifting block (12);
The oil pipe crimping tool further comprises an oil pipe clamping tool (5) positioned below the oil cup fixing tool (6);
the oil pipe clamping tool (5) comprises a tool main mounting plate (32), a clamping cylinder (33) and two clamping blocks (35);
the bottom surface of the tool main mounting plate (32) is provided with a T-shaped boss matched with the C-shaped seat (13);
The clamping cylinder (33) is transversely connected to the tool main mounting plate (32), the top end of the clamping cylinder is connected with two clamping blocks (35) used for fastening an oil pipe, and an oil pipe limiting plate (37) is coaxially arranged above the clamping blocks (35);
the oil tank cover tool (4) comprises a tool bottom plate (25), a round fixing seat (26) of the oil tank cover (44) and a supporting frame (3);
Square support frame (3) are located lifting seat subassembly (1) one side is connected through knob (28) frock bottom plate (25), circular fixing base (26) are located on frock bottom plate (25), and seat inner circumference department is equipped with two symmetrical micro-gap switches (27), micro-gap switches (27) are used for adjusting fuel tank cap (44) position.
2. An oil pipe crimping apparatus as claimed in claim 1, wherein the lifting seat assembly (1) further comprises a displacement sensor (22);
The displacement sensor (22) is for measuring a displacement of the power assembly.
3. An oil pipe crimping apparatus as claimed in claim 2, wherein the oil cup fixing tool (6) comprises an oil cup fixing plate (40) and a bottom connecting plate (42);
The oil cup fixing plate (40) is fixed on the bottom connecting plate (42),
Holes and taper pins (18) for connecting a manual knob (43) are respectively arranged on the bottom connecting plate (42) and the lifting seat assembly (1).
4. A tubing crimping device as claimed in claim 3, further comprising a camera (8) and a holder (7) for fixing the camera (8), the holder (7) being arranged on the large base plate (2) and being arranged in correspondence with the tubing clamping fixture (5), and detecting whether tubing enters the tubing clamping fixture (5) by means of the camera (8).
5. A method of crimping an oil pipe using the oil pipe crimping apparatus of claim 4, comprising:
Placing the oil pipe and oil cup assembly (36) on the oil cup fixing tool (6);
placing the fuel tank cap (44) on the fuel tank cap fixture (4) located right below the fuel tank cup fixing fixture (6);
The lifting seat assembly (1) drives the oil cup fixing tool (6) connected with the lifting seat assembly (1) to move up and down, so that the oil pipe and oil cup assembly (36) is driven to be pressed onto the oil tank cover (44);
placing the oil pipe oil cup assembly (36) on the oil cup fixing tool (6) comprises:
placing an oil cup in the oil pipe oil cup assembly (36) on the oil cup fixing plate (40) in the oil cup fixing tool (6);
passing an oil pipe in the oil pipe oil cup assembly (36) through the oil pipe clamping tool (5) and clamping;
Passing an oil pipe in the oil pipe oil cup assembly (36) through the oil pipe clamping tool (5) and clamping comprises:
The oil pipe passes through the oil pipe limiting plate (37) of the oil pipe clamping tool (5), and the tail end of the oil pipe is arranged between two clamping blocks (35) in the oil pipe clamping tool (5);
And the rear part between two clamping blocks (35) in the oil pipe clamping tool (5) further comprises:
after the camera (8) detects the oil pipe, starting the clamping cylinder (33) to drive the clamping block (35) to fix the oil pipe;
placing the fuel tank cap (44) on the fuel tank cap fixture (4) located directly below the fuel tank cup fixing fixture (6), comprising:
-placing the fuel tank cap (44) in the circular holder (26);
The lifting seat component (1) drives the oil cup fixing tool (6) connected with the lifting seat component (1) to move up and down, and the lifting seat component comprises:
the lifting seat assembly (1) drives the oil pipe and oil cup assembly (36) to be in compression joint with the oil tank cover (44), and the displacement sensor (22) collects displacement signals of the power assembly to accurately control compression joint.
CN201910464383.0A 2019-05-30 2019-05-30 Oil pipe crimping device and crimping method Active CN110216445B (en)

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