WO2022109966A1 - 一种高精度全自动三线冷拔机 - Google Patents

一种高精度全自动三线冷拔机 Download PDF

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Publication number
WO2022109966A1
WO2022109966A1 PCT/CN2020/132036 CN2020132036W WO2022109966A1 WO 2022109966 A1 WO2022109966 A1 WO 2022109966A1 CN 2020132036 W CN2020132036 W CN 2020132036W WO 2022109966 A1 WO2022109966 A1 WO 2022109966A1
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Prior art keywords
rod
fixedly connected
drawing machine
cold drawing
shaped
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PCT/CN2020/132036
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English (en)
French (fr)
Inventor
朱平
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常熟市梅李机械制造有限公司
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Publication of WO2022109966A1 publication Critical patent/WO2022109966A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive

Definitions

  • the invention relates to the technical field of cold drawing machines, in particular to a high-precision automatic three-wire cold drawing machine.
  • the cold drawing machine can be roughly divided into two types: three-seat separation type and frame type.
  • the transmission mode it can be divided into various types of pullers such as chain type, hydraulic transmission type, rack type, and screw type.
  • chain type hydraulic transmission type
  • rack type rack type
  • screw type screw type
  • ⁇ -drawn steel pipe technology has been widely used in the manufacture of single hydraulic cylinders and construction machinery cylinders.
  • Cold-drawn machines are the main processing equipment for cold-drawn steel pipes. It is used for drawing black and non-ferrous metal bar materials at room temperature and secondary processing of waste pipes after hot rolling and extrusion. It is the main processing equipment for producing small diameter, precision, thin wall and high mechanical performance pipes.
  • the drawing trolley is supported by two I-shaped guide rails and driven by the main oil cylinder, so that the trolley runs along the I-shaped guide rails.
  • the main oil cylinder and the drawing trolley can be axially fixed to the trolley body through an adjustable split piston.
  • the pre-tightening cylinder acts, the die loosens the steel pipe fork and pushes the drawn finished pipe off the car body, and the slider moves in the opposite direction, so that the plug head quickly withdraws from the pipe, so that the material can be cut smoothly.
  • Patent No. CN109648534A discloses a high-precision automatic three-wire cold drawing machine, including a cold drawing machine body, one side of the cold drawing machine body is provided with a material receiving mechanism, and the material receiving mechanism includes a support plate, a material receiving rod, A limit rod, an adjustment device and an alignment device, the material receiving rod is located at the output end of the cold drawing machine body, and the bottom end of the material receiving rod is fixed with one side of the top of the support plate, and the adjustment device is fixed at the bottom of the support plate , the side of the support plate away from the material receiving rod is provided with a limit rod, the bottom end of the limit rod is fixed with the output end of the adjustment device, the alignment device is provided with two, and the two alignment devices are symmetrically fixed on the Both ends of the top of the support plate, this high-precision automatic three-line cold drawing machine can adjust the holding volume of the top of the support plate according to the number of steel pipes in each batch, and the two ends of each batch of steel pipes can be drawn through the alignment device
  • Patent No. CN106180227B discloses a wire cold drawing machine, including a frame, the three-wire cold drawing machine also includes a trolley track, on which a cold drawing trolley is installed; a die drawing seat, the die drawing seat is arranged on the trolley The upstream of the track; the core rod bed, the core rod bed is arranged upstream of the feed of the die base, and the core rod bed can be lifted up and down; Above, the upstream end of the receiving trough is provided with a feeding trolley that pushes the blank steel pipes in the receiving trough to feed intermittently.
  • the corresponding core rod bed is provided with three core rods, and the die-drawing trolley and the cold-drawing trolley are also connected with the three core rods.
  • a feeding device which is used to send the blank steel pipe into the receiving chute; a feeding device, which is used to automatically receive the processed finished pipe.
  • the purpose of the present invention is to provide a three-wire cold drawing machine with high working efficiency, and the three-wire cold drawing machine has a fully automatic loading and unloading mechanism.
  • Patent No. CN208879361U discloses a three-line cold drawing machine, including a material frame lifting device, a rake conveyor, a first roller table, a fast hammer machine, a second roller table, a drawing die seat, a cold drawing bed, a drawing machine Pulling trolley, pipe threading device, rotating drum device, discharging and receiving device, main drive system.
  • the invention has a high degree of mechanization and automation, the core rod and the drawing steel pipe are continuously performed at the same time, the production efficiency is high, and the product quality is good. Because the pipe heads formed under the same mold have the same size and shape, and the heads are short, the drawing process is more stable. , provides conditions for drawing high-precision steel pipes, with low noise.
  • Patent No. CN207592448U discloses a fully automatic three-wire cold drawing machine, which is composed of a general support and a drawing machine.
  • the middle frame of the general support is provided with a holding plate, and the holding plate is welded and fixed to the frame of the general support, so
  • a sliding top plate is provided on both sides of the top of the general support, a scale is provided on the sliding top plate on one side, a sliding rail is provided on a side wall corresponding to the two sliding top plates, and the sliding rail is connected to the two sides of the puller.
  • the pulley on the end is fitted and slidingly connected, the outside of the puller is provided with a pull-out hole, the two sides adjacent to the pull-out hole are provided with a connecting frame, and one end of the connecting frame is welded and fixed with the side end of the puller,
  • the design of the sliding structure embedded at both ends effectively collects and processes the drawn steel pipes in a unified manner, thus saving a lot of time for sorting and planning. Parsing and execution, thus realizing the automation of unplugging, thus avoiding the fatigue caused by manual supervision.
  • Patent No. CN210358569U discloses a high-efficiency automatic three-wire cold drawing machine, including a feeding rack set in sequence, a drawing seat with three built-in molds and a reciprocating cold drawing mechanism.
  • the cold drawing mechanism includes a cold drawing trolley, a slide rail As well as a rotatable power chain, there are three installation cavities arranged side by side on the cold-drawn trolley.
  • the installation cavity is provided with a clamp assembly that can be reciprocated in a vertical direction. Pulling the pull arm can tighten the clamp assembly and remove one end of the steel pipe.
  • the pulling arm is connected to the connecting arm perpendicular to it
  • the cold-drawing trolley is provided with a driving cylinder that drives the connecting arm to slide, and sliding the connecting arm can make the hook swing downward so that the hook is pulled to the power chain, which is the same as the prior art.
  • the present invention adopts a new type of fixture structure, reduces the volume of the cold-drawn trolley, and uses the vertical opening and closing action to make the interval between the fixtures fixed, avoiding the need to move the fixture position when processing steel pipes of different diameters, and achieving mechanized control. The connection between the hook and the power chain.
  • the cold drawing machine has the following technical deficiencies: 1. In the past, the cold drawing machine used a mechanical structure transmission method to drive the movement of the drawing trolley. This driving method consumes a lot of energy and applies many mechanical accessories. The cost is higher; 2. In the past, the cold drawing machine will generate a certain degree of vibration during use, which will not only bring noise but also affect the overall stability of the equipment. To this end, we propose a high-precision automatic three-wire cold drawing machine.
  • the invention provides a high-precision automatic three-wire cold drawing machine.
  • the air pump works to supply gas to the inside of the pipe body, the air pressure pushes the inner push plate to move forward, the inner push plate drives the push rod to move, and the push rod pushes the push rod to move.
  • the block moves, and the push block drives the drawing trolley to move synchronously, and the wheels assembled by the L-shaped rods on both sides of the drawing trolley slide along the slide rail track.
  • the spring B drives the inner push plate to pull back, the push rod drives the push block to pull back, and the push block drives the drawing trolley to pull back.
  • the upper end of the shock-absorbing rod is connected with the U-shaped upper frame, and the lower end of the shock-absorbing rod is connected with the U-shaped lower frame.
  • the spring A and the air nozzle are composed together.
  • the inner wall of the upper rod pressing rod seat performs up and down telescopic motion under the action of the vibration force, and at the same time, the air bag located between the rod seat and the upper rod is squeezed and released.
  • the gas is discharged through the air nozzle, and a spring A is arranged inside the airbag.
  • the compression and reset of the spring A further improves the vibration damping performance of the damping rod.
  • the vibration is low, the noise is low, and the overall equipment tends to be more stable, which can effectively solve the background problems in technology.
  • the invention provides a high-precision automatic three-wire cold drawing machine, comprising a base plate, a support rod is fixedly connected to the upper end of the base plate, a slide rail is fixedly connected to the upper end of the support rod, and a mounting rod is fixedly connected between the slide rails , an air pump is installed on the installation rod, a pipe body is installed on the air pump, a clamping strip is fixedly connected to the inner side wall of the pipe, and an inner push plate is slidably connected to the inner side wall of the pipe, and the inner push plate is left
  • a spring B is fixedly connected to the side
  • a clip is fixedly connected to the left side of the spring B
  • a push rod is fixedly connected to the right side of the inner push plate
  • a push block is fixedly connected to the right side of the push rod
  • the right side of the push block is fixedly connected.
  • a drawing trolley is fixedly connected, a U-shaped upper frame is fixedly connected to the lower end of the bottom plate, and a damp
  • a wheel is slidably connected to the upper end of the slide rail.
  • an L-shaped rod is fixedly connected to the upper end of the wheel, and a drawing trolley is mounted on the L-shaped rod.
  • the damping rod includes a rod seat, an airbag is bonded to the inner wall of the lower end of the rod seat, an upper rod is bonded to the upper end of the airbag, and a spring A is bonded to the inside of the airbag.
  • an air nozzle is connected through the right side of the airbag.
  • a U-shaped lower frame is fixedly connected to the lower end of the damping rod.
  • a cushion block is fixedly connected to the lower end of the U-shaped lower frame.
  • the present invention is practical, easy to operate and has good use effect.
  • the air pump works to supply gas to the inside of the pipe body, the air pressure pushes the inner push plate to move forward, the inner push plate drives the push rod to move, and the push rod pushes the push block.
  • the push block drives the drawing trolley to move synchronously, and the wheels assembled by the L-shaped rods on both sides of the drawing trolley slide along the slide rail track.
  • B drives the inner push plate to pull back
  • the push rod drives the push block to pull back
  • the push block drives the drawing trolley to pull back.
  • the damping rod is composed of a rod seat, an upper rod,
  • the air bag, the spring A and the air nozzle are composed together.
  • the compression and reset of the spring A further improves the damping performance of the damping rod, with low vibration and low noise, and the overall equipment tends to be more stable.
  • the cold drawing machine would generate a certain degree of vibration during use, which not only brought noise but also affected the overall stability of the equipment.
  • FIG. 1 is a schematic diagram of the overall structure of a high-precision automatic three-wire cold drawing machine according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a high-precision automatic three-wire cold drawing machine according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a high-precision automatic three-wire cold drawing machine according to an embodiment of the present invention
  • a high-precision automatic three-wire cold drawing machine will be described in detail below with reference to FIGS. 1 to 3 .
  • a high-precision automatic three-wire cold drawing machine includes a base plate 1, a support rod 2 is fixedly connected to the upper end of the base plate 1, and a slide rail 3 is fixedly connected to the upper end of the support rod 2.
  • An installation rod 7 is fixedly connected between the slide rails 3 , an air pump 12 is installed on the installation rod 7 , a pipe body 13 is installed on the air pump 12 , and the inner side wall of the pipe body 13 is fixedly connected with a clip 14 .
  • An inner push plate 16 is slidably connected to the inner side wall of the pipe body 13 , a spring B15 is fixedly connected to the left side of the inner push plate 16 , a clip 14 is fixedly connected to the left side of the spring B15 , and the right side of the inner push plate 16 is fixedly connected There is a push rod 17, a push block 18 is fixedly connected to the right side of the push rod 17, a drawing cart 6 is fixedly connected to the right side of the push block 18, and a U-shaped upper frame 8 is fixedly connected to the lower end of the bottom plate 1. A damping rod 9 is fixedly connected to the lower end of the upper frame 8 .
  • the air pump 12 works to supply air to the inside of the pipe body 13, the air pressure pushes the inner push plate 16 forward, and the inner push plate 16 drives the push rod 17 to move, The push rod 17 pushes the push block 18 to move, and the push block 18 drives the drawing trolley 6 to move synchronously.
  • the spring B15 drives the inner push plate 16 to pull back, the push rod 17 drives the push block 18 to pull back, and the push block 18 drives the drawing trolley 6 to pull back.
  • the trolley 6 runs, consumes less energy, and applies less mechanical accessories and costs less, which solves the problem that in the past, the cold drawing machine used mechanical structure transmission to drive the movement of the drawing trolley, and this driving method consumes energy.
  • the damping rod 9 is composed of a rod seat 901, an upper rod 902, an air bag 903, a spring A904 and a gas nozzle 905.
  • the upper rod 902 presses the inner wall of the rod seat 901 under the action of the vibration force.
  • the air bag 903 located between the rod seat 901 and the upper rod 902 is squeezed out, the gas is discharged through the air nozzle 905, and the air bag 903 is provided with a spring A904, which is reset by the compression of the spring A904,
  • the vibration damping performance of the damping rod 9 is further improved, with low vibration and low noise, and the overall equipment is more stable, which solves the problem that the previous cold drawing machine will generate a certain degree of vibration during use, which brings noise and also affects The overall stability of the device.
  • a wheel 4 is slidably connected to the upper end of the slide rail 3 .
  • the wheel 4 slides along the track of the slide rail 3 to drive the drawing cart 6 to move.
  • an L-shaped rod 5 is fixedly connected to the upper end of the wheel 4 , and a drawing cart 6 is mounted on the L-shaped rod 5 .
  • the L-shaped rod 5 plays a role of connecting and supporting the drawing trolley 6 .
  • the damping rod 9 includes a rod seat 901 , an airbag 903 is bonded to the inner wall of the lower end of the rod seat 901 , an upper rod 902 is bonded to the upper end of the airbag 903 , and a spring A904 is bonded inside the airbag 903 .
  • the air bag 903 located between the rod seat 901 and the upper rod 902 is squeezed to discharge air, and the air is discharged through the air nozzle 905, and the air bag 903 is provided with a spring A904, which is compressed by the spring A904. reset, which further improves the damping performance of the damping rod 9 .
  • a gas nozzle 905 is connected to the right side of the air bag 903 through.
  • the gas is discharged through the gas nozzle 905 .
  • a U-shaped lower frame 10 is fixedly connected to the lower end of the damping rod 9 .
  • the U-shaped lower frame 10 is connected with the damping rod 9 .
  • a cushion block 11 is fixedly connected to the lower end of the U-shaped lower frame 10 .
  • the cushion block 11 plays the role of bottom support.
  • the present invention is a high-precision automatic three-wire cold drawing machine.
  • the staff presses the switch of the air pump 12, the air pump 12 works to replenish the gas inside the pipe body 13, and the air pressure pushes the inner push plate 16 to advance , the inner push plate 16 drives the push rod 17 to move, the push rod 17 pushes the push block 18 to move, and the push block 18 drives the drawing trolley 6 to move synchronously.
  • the slide rail 3 slides on the track.
  • the spring B15 drives the inner push plate 16 to pull back
  • the push rod 17 drives the push block 18 to pull back
  • the push block 18 drives the pull out
  • the drawing trolley 6 is pulled back, and the drawing trolley 6 is driven by a pneumatic method, which has lower energy consumption, less mechanical accessories and lower cost. To drive the movement of the drawing trolley, this driving method consumes a lot of energy, and has many mechanical parts applied, resulting in higher cost.
  • the upper end of the damping rod 9 is in phase with the U-shaped upper frame 8 Connection, the lower end of the damping rod 9 is connected with the U-shaped lower frame 10, and the damping rod 9 is composed of a rod seat 901, an upper rod 902, an air bag 903, a spring A904 and a gas nozzle 905.
  • the upper rod 902 presses the inner wall of the rod seat 901 to move up and down.
  • the air bag 903 located between the rod seat 901 and the upper rod 902 is squeezed to release air, and the air is discharged through the air nozzle 905, and the inside of the air bag 903
  • a spring A904 is provided, and the compression and reset of the spring A904 further improves the damping performance of the damping rod 9, with low vibration and low noise, and the overall equipment tends to be more stable, which solves the problem of the previous cold drawing machine during use. A certain degree of vibration will not only bring noise, but also affect the overall stability of the equipment.
  • the specific model of the components is QBY-100 air pump.
  • the bottom plate 1 of the present invention The bottom plate 1 of the present invention; the support rod 2; the slide rail 3; the wheel 4; the L-shaped rod 5; the drawing trolley 6; the installation rod 7; the U-shaped upper frame 8; the damping rod 9; 903; spring A904; air nozzle 905; U-shaped lower frame 10; cushion block 11; air pump 12; pipe body 13; clip 14; spring B15; inner push plate 16; push rod 17; Components or components known to those skilled in the art, the structures and principles of which are known to those skilled in the art through technical manuals or through routine experimental methods.

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  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Abstract

一种高精度全自动三线冷拔机，包括底板（1），底板上端固定连接有支撑杆（2），支撑杆上端固定连接有滑轨（3），滑轨之间固定连接有安装杆（7），安装杆（7）上安装有气泵（12），气泵上安装有管体（13），管体内侧壁固定连接有卡条（14）。上述高精度全自动三线冷拔机通过采用气动方式带动拔制小车运行，并通过弹簧压缩复位，提高了减振杆的减振性能。

Description

一种高精度全自动三线冷拔机 技术领域
本发明涉及冷拔机技术领域，尤其涉及一种高精度全自动三线冷拔机。
背景技术
冷拔机按照床身结构方式，大致可分为三座分离式、框架式两种。按照传动方式，可分为链式、液压传动式、齿条式、丝杠式等各种类型的拔机。随着20世纪90年代，我国开始研究、应用冷拔钢管技术以来，冷拔钢管技术已广泛引用于单体液压缸筒及工程机械油缸的制造，冷拔机作为冷拔钢管的主要加工设备，它是用于常温下拔制黑色及有色金属棒料材和对热轧、挤压之后的荒管进行二次加工，是生产小口径，精密，薄壁，高机械性能管材的主要加工设备。拔制小车由两条工字型导轨支撑，由主油缸驱动，使小车沿工字型导轨运行。主油缸与拔制小车可通过可调节的开分式活塞与小车体轴向固定。拔制钢管时，首先将芯杆穿入管子内孔中，然后装上芯头，再将已穿上芯头的钢管前端推出拔模座。启动预紧气缸，使板牙夹紧钢管，拔制小车处于起始位置，主油缸起动开始拔制。拔制结束的同时，预紧气缸动作，板牙松开钢管叉头推动拔制后的成品管子脱离车体的同时滑块向相反方向运动，使塞头迅速退出管子，以便顺利下料。
专利号CN109648534A公布了一种高精度全自动三线冷拔机，包括冷拔机本体，所述冷拔机本体的一侧设有接料机构，所述接料机构包括支撑板、接料杆、限位杆、调节装置和对齐装置，所述接料杆位于冷拔机本体的输出端，且接料杆的底端与支撑板顶部的一侧固定，所述调节装置固定在支撑板的底部，所述支撑板远离接料杆的一侧设有限位杆，所述限位杆的底端与调节装置的输出端固定，所述对齐装置设有两个，且两个对齐装置对称固定在支撑板顶部的两端，此高精度全自动三线冷拔机，可根据每批次钢管的数量对支撑板顶部的 盛放体积进行调节，而且通过对齐装置可将每批次钢管的两端进行对齐，便于钢管的整理运输和后续取用。
专利号CN106180227B公布了一种线冷拔机，包括机架，所述三线冷拔机还包括小车轨道，所述小车轨道上安装有冷拔小车；拉模座，所述拉模座设置于小车轨道的上游；芯杆床身，所述芯杆床身设置于拉模座的进料上游，所述芯杆床身为可升降设置；受料槽，所述受料槽设置于小车轨道的上方，所述受料槽的上游端设有推动受料槽内的毛坯钢管间歇送料的送料小车，对应的芯杆床身上设有三根芯杆，拉模座、冷拔小车也与三根芯杆对应设置；上料装置，所述上料装置用于把毛坯钢管送入受料槽；接料装置，所述接料装置用于自动接收经过加工的成品管。本发明的目的是提供一种工作效率高的三线冷拔机，且该三线冷拔机具有全自动的上下料机构。
专利号CN208879361U公布了一种三线冷拔管机，包括料框升降装置、耙式输送机、第一辊道、快速锤头机、第二辊道、拉拔模座、冷拔床身、拉拔小车、穿管装置、旋转鼓轮装置、卸料接料装置、主传动系统。本发明机械化自动化程度高，套芯杆与拉拔钢管同时连续进行，生产效率高，产品质量好，因在同一模具下成型的管头尺寸，形状相同，且头子短，使拉拔过程更平稳，为拔制高精密钢管提供了条件，噪音小，从锤头到拉拔钢管，因链条对床身无碰击和采用尼龙垫板受料，整个操作过程的噪音较小，拉拔过程中因有套管保护，不会有碎片飞出伤人伤物等情况发生，生产更安全。
专利号CN207592448U公布了一种全自动三线冷拔机，由总支架和拔机构成，所述总支架中间架体设有盛放板，所述盛放板与总支架的架体焊接固定，所述总支架顶端两侧设有滑动顶板，所述一侧的滑动顶板上设有刻度尺，所述两滑动顶板相对应的一侧壁上设有滑轨，所述滑轨与拔机两侧端上的滑轮嵌合滑动连接，所述拔机外部设有拉拔孔，所述与拉拔孔相邻的两侧端设有衔接架，所述衔接架的一端与拔机的侧端焊接固定，两端嵌入滑动结构的设计，有效的将拉拔后的钢管进行统一收集和处理，从而为整理和规划节约了大量的时间， 通过主控芯片分别对电机、拉拔设备以及信息接收器的信息解析和执行，从而实现了拔机的自动化，从而避免了人工监管造成劳累。
专利号CN210358569U公布了一种高效全自动三线冷拔机，包括依次设置的上料架、内置有三个模具的拔模座和可往复移动的冷拔机构，冷拔机构包括冷拔小车、滑轨以及可转动的动力链，冷拔小车上开设有三个并排设置的安装腔，安装腔内设有能够以竖直方向往复开合的夹具组件，拉动拉臂可使夹具组件收紧并将钢管一端夹紧，拉臂连接在与其垂直的连接臂上，冷拔小车上设有驱动连接臂滑动的驱动气缸，滑动连接臂可使虎钩向下摆动以致钩拉至动力链上，与现有技术相比，本发明采用新型夹具结构，缩小冷拔小车体积，利用竖直方向的开合动作，使得各夹具间的间隔固定，避免加工不同管径的钢管时，移动夹具位置，并达到机械化控制虎钩与动力链的连接。
目前，冷拔机在技术上存在以下不足：1、以往冷拔机在使用过程中多采用机械结构传动方式带动拔制小车运动，这种推动方式耗能大，且应用到的机械配件多，成本更高；2、以往冷拔机在使用过程中会产生一定程度的振动，带来噪音的同时也影响设备整体稳定性。为此，我们提出一种高精度全自动三线冷拔机。
发明内容
本发明提供一种高精度全自动三线冷拔机，通过按动气泵开关，气泵工作向管体内部补充气体，气压推动内推盘进行前进，内推盘带动推杆进行运动，推杆推动推块进行移动，推块带动拔制小车进行同步运动，拔制小车两侧L形杆所装配的车轮沿滑轨轨道进行滑动，当运行完一个工作流程后，在弹簧B的复位弹力作用下，弹簧B带动内推盘进行回拉，推杆带动推块回拉，推块带动拔制小车回拉，通过采用气动方式带动拔制小车运行，耗能更低，且应用到的机械配件少，成本更低，通过在设备底部增加有减振杆，减振杆上端与U形上架相连接，减振杆下端与U形下架相连接，且减振杆由杆座、上杆、气囊、弹簧A以及气嘴共同组成，在设备机体产生振动时，在振动力作用下上杆压杆座 内壁做上下伸缩运动，与此同时位于杆座与上杆之间的气囊受到挤压作用出气，气体通过气嘴排出，且气囊内部设置有弹簧A，通过弹簧A的压缩复位，进一步提高了减振杆的减振性能，振动低，噪音小，且设备整体更加趋于稳定，可以有效解决背景技术中的问题。
本发明提供的具体技术方案如下：
本发明提供的一种高精度全自动三线冷拔机，包括底板，所述底板上端固定连接有支撑杆，所述支撑杆上端固定连接有滑轨，所述滑轨之间固定连接有安装杆，所述安装杆上安装有气泵，所述气泵上安装有管体，所述管体内侧壁固定连接有卡条，所述管体内侧壁滑动连接有内推盘，所述内推盘左侧固定连接有弹簧B，所述弹簧B左侧固定连接有卡条，所述内推盘右侧固定连接有推杆，所述推杆右侧固定连接有推块，所述推块右侧固定连接有拔制小车，所述底板下端固定连接有U形上架，所述U形上架下端固定连接有减振杆。
可选的，所述滑轨上端滑动连接有车轮。
可选的，所述车轮上端固定连接有L形杆，所述L形杆上安装有拔制小车。
可选的，所述减振杆包括杆座，所述杆座下端内壁粘接有气囊，所述气囊上端粘接有上杆，所述气囊内部粘接有弹簧A。
可选的，所述气囊右侧贯通连接有气嘴。
可选的，所述减振杆下端固定连接有U形下架。
可选的，所述U形下架下端固定连接有垫块。
本发明的有益效果如下：
1、本发明实用，操作方便且使用效果好，通过按动气泵开关，气泵工作向管体内部补充气体，气压推动内推盘进行前进，内推盘带动推杆进行运动，推杆推动推块进行移动，推块带动拔制小车进行同步运动，拔制小车两侧L形杆所装配的车轮沿滑轨轨道进行滑动，当运行完一个工作流程后，在弹簧B的复位弹力作用下，弹簧B带动内推盘进行回拉，推杆带动推块回拉，推块带动拔制小车回拉，通过采用气动方式带动拔制小车运行，耗能更低，且应用到的 机械配件少，成本更低，解决了以往冷拔机在使用过程中多采用机械结构传动方式带动拔制小车运动，这种推动方式耗能大，且应用到的机械配件多，成本更高的问题。
2、本发明中，通过在设备底部增加有减振杆，减振杆上端与U形上架相连接，减振杆下端与U形下架相连接，且减振杆由杆座、上杆、气囊、弹簧A以及气嘴共同组成，在设备机体产生振动时，在振动力作用下上杆压杆座内壁做上下伸缩运动，与此同时位于杆座与上杆之间的气囊受到挤压作用出气，气体通过气嘴排出，且气囊内部设置有弹簧A，通过弹簧A的压缩复位，进一步提高了减振杆的减振性能，振动低，噪音小，且设备整体更加趋于稳定，解决了以往冷拔机在使用过程中会产生一定程度的振动，带来噪音的同时也影响设备整体稳定性的问题。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例的一种高精度全自动三线冷拔机的整体结构示意图；
图2为本发明实施例的一种高精度全自动三线冷拔机的结构示意图；
图3为本发明实施例的一种高精度全自动三线冷拔机的结构示意图；
图中：1、底板；2、支撑杆；3、滑轨；4、车轮；5、L形杆；6、拔制小车；7、安装杆；8、U形上架；9、减振杆；901、杆座；902、上杆；903、气囊；904、弹簧A；905、气嘴；10、U形下架；11、垫块；12、气泵；13、管体；14、卡条；15、弹簧B；16、内推盘；17、推杆；18、推块。
具体实施方式
为了使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明作进一步地详细描述，显然，所描述的实施例仅是本发明一部分实施例，而 不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
下面将结合图1～图3，对本发明实施例的一种高精度全自动三线冷拔机进行详细的说明。
如图1-3所示，一种高精度全自动三线冷拔机，包括底板1，所述底板1上端固定连接有支撑杆2，所述支撑杆2上端固定连接有滑轨3，所述滑轨3之间固定连接有安装杆7，所述安装杆7上安装有气泵12，所述气泵12上安装有管体13，所述管体13内侧壁固定连接有卡条14，所述管体13内侧壁滑动连接有内推盘16，所述内推盘16左侧固定连接有弹簧B15，所述弹簧B15左侧固定连接有卡条14，所述内推盘16右侧固定连接有推杆17，所述推杆17右侧固定连接有推块18，所述推块18右侧固定连接有拔制小车6，所述底板1下端固定连接有U形上架8，所述U形上架8下端固定连接有减振杆9。
本实施例中如图1-3所示，通过按动气泵12开关，气泵12工作向管体13内部补充气体，气压推动内推盘16进行前进，内推盘16带动推杆17进行运动，推杆17推动推块18进行移动，推块18带动拔制小车6进行同步运动，拔制小车6两侧L形杆5所装配的车轮4沿滑轨3轨道进行滑动，当运行完一个工作流程后，在弹簧B15的复位弹力作用下，弹簧B15带动内推盘16进行回拉，推杆17带动推块18回拉，推块18带动拔制小车6回拉，通过采用气动方式带动拔制小车6运行，耗能更低，且应用到的机械配件少，成本更低，解决了以往冷拔机在使用过程中多采用机械结构传动方式带动拔制小车运动，这种推动方式耗能大，且应用到的机械配件多，成本更高的问题；通过在设备底部增加有减振杆9，减振杆9上端与U形上架8相连接，减振杆9下端与U形下架10相连接，且减振杆9由杆座901、上杆902、气囊903、弹簧A904以及气嘴905共同组成，在设备机体产生振动时，在振动力作用下上杆902压杆座901内壁做上下伸缩运动，与此同时位于杆座901与上杆902之间的气囊903受到挤压作用出气，气体通过气嘴905排出，且气囊903内部设置有弹簧 A904，通过弹簧A904的压缩复位，进一步提高了减振杆9的减振性能，振动低，噪音小，且设备整体更加趋于稳定，解决了以往冷拔机在使用过程中会产生一定程度的振动，带来噪音的同时也影响设备整体稳定性的问题。
其中，所述滑轨3上端滑动连接有车轮4。
本实施例中如图1所示，车轮4沿滑轨3轨道进行滑动，带动拔制小车6运动。
其中，所述车轮4上端固定连接有L形杆5，所述L形杆5上安装有拔制小车6。
本实施例中如图1所示，L形杆5对拔制小车6起到连接支撑作用。
其中，所述减振杆9包括杆座901，所述杆座901下端内壁粘接有气囊903，所述气囊903上端粘接有上杆902，所述气囊903内部粘接有弹簧A904。
本实施例中如图2所示，位于杆座901与上杆902之间的气囊903受到挤压作用出气，气体通过气嘴905排出，且气囊903内部设置有弹簧A904，通过弹簧A904的压缩复位，进一步提高了减振杆9的减振性能。
其中，所述气囊903右侧贯通连接有气嘴905。
本实施例中如图2所示，气体通过气嘴905排出。
其中，所述减振杆9下端固定连接有U形下架10。
本实施例中如图1所示，U形下架10与减振杆9进行连接。
其中，所述U形下架10下端固定连接有垫块11。
本实施例中如图1所示，垫块11起到底部支撑作用。
需要说明的是，本发明为一种高精度全自动三线冷拔机，工作时，工作人员通过按动气泵12开关，气泵12工作向管体13内部补充气体，气压推动内推盘16进行前进，内推盘16带动推杆17进行运动，推杆17推动推块18进行移动，推块18带动拔制小车6进行同步运动，拔制小车6两侧L形杆5所装配的车轮4沿滑轨3轨道进行滑动，当运行完一个工作流程后，在弹簧B15的复位弹力作用下，弹簧B15带动内推盘16进行回拉，推杆17带动推块18 回拉，推块18带动拔制小车6回拉，通过采用气动方式带动拔制小车6运行，耗能更低，且应用到的机械配件少，成本更低，解决了以往冷拔机在使用过程中多采用机械结构传动方式带动拔制小车运动，这种推动方式耗能大，且应用到的机械配件多，成本更高的问题；通过在设备底部增加有减振杆9，减振杆9上端与U形上架8相连接，减振杆9下端与U形下架10相连接，且减振杆9由杆座901、上杆902、气囊903、弹簧A904以及气嘴905共同组成，在设备机体产生振动时，在振动力作用下上杆902压杆座901内壁做上下伸缩运动，与此同时位于杆座901与上杆902之间的气囊903受到挤压作用出气，气体通过气嘴905排出，且气囊903内部设置有弹簧A904，通过弹簧A904的压缩复位，进一步提高了减振杆9的减振性能，振动低，噪音小，且设备整体更加趋于稳定，解决了以往冷拔机在使用过程中会产生一定程度的振动，带来噪音的同时也影响设备整体稳定性的问题。所述元器件具体的型号为QBY-100气泵。
本发明的底板1；支撑杆2；滑轨3；车轮4；L形杆5；拔制小车6；安装杆7；U形上架8；减振杆9；杆座901；上杆902；气囊903；弹簧A904；气嘴905；U形下架10；垫块11；气泵12；管体13；卡条14；弹簧B15；内推盘16；推杆17；推块18部件均为通用标准件或本领域技术人员知晓的部件，其结构和原理都为本技术人员均可通过技术手册得知或通过常规实验方法获知。
显然，本领域的技术人员可以对本发明实施例进行各种改动和变型而不脱离本发明实施例的精神和范围。这样，倘若本发明实施例的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。

Claims (7)

  1. 一种高精度全自动三线冷拔机，包括底板(1)，其特征在于，所述底板(1)上端固定连接有支撑杆(2)，所述支撑杆(2)上端固定连接有滑轨(3)，所述滑轨(3)之间固定连接有安装杆(7)，所述安装杆(7)上安装有气泵(12)，所述气泵(12)上安装有管体(13)，所述管体(13)内侧壁固定连接有卡条(14)，所述管体(13)内侧壁滑动连接有内推盘(16)，所述内推盘(16)左侧固定连接有弹簧B(15)，所述弹簧B(15)左侧固定连接有卡条(14)，所述内推盘(16)右侧固定连接有推杆(17)，所述推杆(17)右侧固定连接有推块(18)，所述推块(18)右侧固定连接有拔制小车(6)，所述底板(1)下端固定连接有U形上架(8)，所述U形上架(8)下端固定连接有减振杆(9)。
  2. 根据权利要求1所述的一种高精度全自动三线冷拔机，其特征在于，所述滑轨(3)上端滑动连接有车轮(4)。
  3. 根据权利要求2所述的一种高精度全自动三线冷拔机，其特征在于，所述车轮(4)上端固定连接有L形杆(5)，所述L形杆(5)上安装有拔制小车(6)。
  4. 根据权利要求1所述的一种高精度全自动三线冷拔机，其特征在于，所述减振杆(9)包括杆座(901)，所述杆座(901)下端内壁粘接有气囊(903)，所述气囊(903)上端粘接有上杆(902)，所述气囊(903)内部粘接有弹簧A(904)。
  5. 根据权利要求4所述的一种高精度全自动三线冷拔机，其特征在于，所述气囊(903)右侧贯通连接有气嘴(905)。
  6. 根据权利要求1所述的一种高精度全自动三线冷拔机，其特征在于，所述减振杆(9)下端固定连接有U形下架(10)。
  7. 根据权利要求6所述的一种高精度全自动三线冷拔机，其特征在于，所述U形下架(10)下端固定连接有垫块(11)。
PCT/CN2020/132036 2020-11-26 2020-11-27 一种高精度全自动三线冷拔机 WO2022109966A1 (zh)

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