CN109594377B - Double-circuit wire rope automated processing all-in-one - Google Patents
Double-circuit wire rope automated processing all-in-one Download PDFInfo
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- CN109594377B CN109594377B CN201811437470.9A CN201811437470A CN109594377B CN 109594377 B CN109594377 B CN 109594377B CN 201811437470 A CN201811437470 A CN 201811437470A CN 109594377 B CN109594377 B CN 109594377B
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- 238000000059 patterning Methods 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 38
- 238000004512 die casting Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000004049 embossing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- 229910001208 Crucible steel Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 23
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 230000005484 gravity Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/16—Auxiliary apparatus
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
本发明公开了双路钢丝绳自动化加工一体机,包括:圆周式送料装置﹑双路送线装置﹑双路截断装置﹑双路打花装置﹑立式压铸机﹑双路清边装置。其中,双路送线装置采用单轴双轮形式对钢丝绳双路输送,双路截断装置对选定长度的钢丝绳进行截断,圆周式送料装置将截断的钢丝绳送至各个工位加工,双路打花装置对钢丝绳的端部进行打花,双路清边装置去除压铸后的飞边毛刺。本装置以PLC为控制驱动,以气缸和电机作为动力,采用双路双线加工,具有结构简单﹑占用空间小﹑生产效率高以及可靠性强等特点。
The invention discloses an integrated machine for automatic processing of two-way wire ropes, comprising: a circular feeding device, a two-way wire feeding device, a two-way cutting device, a two-way patterning device, a vertical die-casting machine, and a two-way edge cleaning device. Among them, the two-way wire feeding device adopts the form of single shaft and two wheels to convey the wire rope in two ways, the two-way cutting device cuts off the wire rope of the selected length, and the circular feeding device sends the cut wire rope to each station for processing. The flower device makes flower on the end of the wire rope, and the double-way edge cleaning device removes the flash burr after die casting. The device is controlled and driven by PLC, driven by air cylinder and motor, and adopts two-way and two-line processing. It has the characteristics of simple structure, small space occupation, high production efficiency and strong reliability.
Description
技术领域technical field
本发明涉及一种对钢丝绳进行双路自动化加工的一体化装置,包括输送截断、打花、压铸及清边四道加工工序,属于钢丝绳加工处理技术领域。The invention relates to an integrated device for two-way automatic processing of steel wire ropes, which includes four processing procedures of conveying and cutting, patterning, die casting and edge cleaning, and belongs to the technical field of wire rope processing.
背景技术Background technique
随着机械自动化生产领域的不断普及,卓越的生产效率能使其应用范围越来越广。现需要大批量的产生运输工具制动拉线的软轴拉索,即对拉索绳的原材料钢丝绳进行加工处理,包括输送截断、打花、压铸及清边四道加工工序。传统的人工加工过程效率低、成本高且产品标准性难以保证,不适合大批量的生产。With the continuous popularization of the field of mechanical automation production, excellent production efficiency can make it more and more widely used. Now it is necessary to produce large-scale flexible shaft cables for brake cables of transportation tools, that is, processing the raw material steel wire ropes of the cables, including four processing procedures of conveying and cutting, patterning, die-casting and edge cleaning. The traditional manual processing process has low efficiency, high cost, and it is difficult to guarantee product standardization, which is not suitable for mass production.
专利CN201510659183.2汽车拉索钢丝绳自动加工一体机公开了如下技术特征,包括送线装置、双滑块截断装置、圆周式送料装置、钢丝绳打花装置、立式压铸机、清边装置。其中送线装置采用滚动形式对钢丝绳进行定长度的输送,由步进电机控制达到定长度,双滑块截断装置对钢丝绳进行截断,圆周式送料装置将截好的钢丝绳送到各个工位进行加工,钢丝绳打花装置是对钢丝绳头部施加作用力,从而形成花头,用于下一个压铸工序的定位,钢丝绳清边装置作用是切去压铸后产生的浇头毛刺。整个装置以PLC作为控制器,以气缸,步进电机以及伺服电机作为动力装置。此设备结构简单紧凑,集成度高,节约了人工成本。但在具体地生产中,上述设备存在以下问题:(1)加工速率低:每小时仅加工约400根钢丝拉索绳,难以满足大批量的生产需求;(2)钢丝绳加工尺寸限制:只能加工尺寸小于500mm的钢丝绳,否则钢丝绳将在因重力作用下,自由坠落在圆周式送料装置的下方,在圆周式送料装置旋转工作中,极易出现缠绕打结的现象,被迫中断整个加工过程,严重影响进度;(3)打花加持力不稳定:打花冲头对钢丝绳端部施加作用力时,因对钢丝绳施加的固定加持力不均匀导致钢丝绳回退,降低打花工步的成功率。The patent CN201510659183.2 automatic processing integrated machine for automobile cable and wire rope discloses the following technical features, including wire feeding device, double-slider cutting device, circular feeding device, wire rope patterning device, vertical die-casting machine, and edge cleaning device. Among them, the wire feeding device adopts the rolling form to convey the wire rope to a fixed length, which is controlled by a stepping motor to achieve a fixed length. The double-slider cutting device cuts the wire rope, and the circular feeding device sends the cut wire rope to each station for processing. , The wire rope patterning device is to exert force on the head of the wire rope to form the flower head, which is used for the positioning of the next die-casting process. The whole device uses PLC as the controller and air cylinder, stepper motor and servo motor as the power device. The device has a simple and compact structure, high integration, and saves labor costs. However, in specific production, the above equipment has the following problems: (1) The processing rate is low: only about 400 steel wire ropes are processed per hour, which is difficult to meet the needs of mass production; (2) The processing size of steel wire ropes is limited: only Wire ropes with a size less than 500mm are processed, otherwise the wire ropes will fall freely under the circular feeder under the action of gravity. During the rotation of the circular feeder, the phenomenon of winding and knotting is easy to occur, and the entire processing process is forced to be interrupted. , which seriously affects the progress; (3) The embossing and blessing force is unstable: when the embossing punch exerts a force on the end of the wire rope, the wire rope retreats due to the uneven fixed holding force applied to the wire rope, which reduces the success of the embossing step. Rate.
针对上述问题,本发明进行了原理性的升级,设计了双路钢丝绳自动化加工一体机,包括双路加工、自动下料等功能。对同一产品的加工速率加倍提高,加工的尺寸范围增大,各加工工序更加稳定,提升产品加工成品率。本发明具有良好的经济价值和实用价值。In view of the above problems, the present invention has carried out a principle upgrade, and designed a two-way wire rope automatic processing integrated machine, including functions such as two-way processing and automatic unloading. The processing rate of the same product is doubled, the size range of processing is increased, each processing procedure is more stable, and the product processing yield is improved. The invention has good economic value and practical value.
发明内容SUMMARY OF THE INVENTION
本发明的功能实现了对钢丝绳的截断、打花、压铸、清边四道工序双路自动化加工。本发明的创新性:双路自动加工线,相较于单路设备,加工速率显著提高;加工的钢丝绳尺寸范围增大,且自动下料,改善单路设备的尺寸加工缺陷;打花工位增加施力模块,对钢丝绳的施加夹持力稳定可控,降低次品率。The function of the invention realizes the two-way automatic processing of the four processes of cutting, patterning, die casting and edge cleaning of the wire rope. The innovation of the present invention: the double-channel automatic processing line, compared with the single-channel equipment, the processing rate is significantly improved; the size range of the processed steel wire rope is increased, and the automatic cutting is used to improve the size processing defects of the single-channel equipment; the patterning station The force application module is added, the clamping force applied to the wire rope is stable and controllable, and the defective rate is reduced.
为实现上述目的,本发明采用的技术方案为双路钢丝绳自动化加工一体机,该一体机包括:圆周式送料装置(A)﹑双路送线装置(B)﹑双路截断装置(C)﹑双路打花装置(D)﹑立式压铸机(E)和双路清边装置(F)。其中,圆周式送料装置(A)为中心原盘结构,位于整个钢丝绳自动加工一体机的中心。In order to achieve the above purpose, the technical solution adopted in the present invention is an integrated machine for automatic processing of two-way wire ropes. Two-way patterning device (D), vertical die-casting machine (E) and two-way edge cleaning device (F). Among them, the circular feeding device (A) is a central original plate structure, which is located in the center of the entire wire rope automatic processing machine.
双路送线装置(B)和双路截断装置(C)一起固定于送线装置安装板上,安装板固定在型材支架上。双路送线装置(B)、双路打花装置(D)、立式压铸机(E)、双路清边装置(F)均布在圆周式送料装置(A)的四周,采用圆周式布局节省了整个装置的空间。The two-way wire feeding device (B) and the two-way cutting device (C) are fixed together on the wire feeding device mounting plate, and the mounting plate is fixed on the profile bracket. The two-way wire feeding device (B), the two-way patterning device (D), the vertical die-casting machine (E), and the two-way edge cleaning device (F) are evenly distributed around the circular feeding device (A). The layout saves space for the entire installation.
圆周式送料装置(A)包括转动机架(1)、下料滑轨(2)、驱动电机(3)、转盘底板(4)、传动轴(5)、夹持机械臂(6)、电气动力模块(7)。转动机架(1)底部安装有驱动电机(3),顶部安装转盘底板(4);下料滑轨(2)安装在转动机架(1)的外围,下料滑轨(2)的顶部开口朝向截断装置(B);驱动电机(3)通过传动轴(5)与转盘底板(4)连接,并基于伺服控制系统,由PLC控制转盘底板(4)的间歇式转动;转盘底板(4)上固定四组夹持机械臂(6)和电气动力模块(7)。每组夹持机械臂(6)包括三轴气缸(8)、夹具安装块(9)、双路夹持模具(10)。其中,夹具安装块(9)安装在三轴气缸(8)末端的滑轨上的一端连接,夹具安装块(9)的底部与双路夹持模具(10)连接。整个圆周式送料装置(A)实现了对钢丝绳在进行截断﹑打花﹑压铸﹑清边四道工序时的自动传递,加工中的钢丝绳通过夹持机械臂(6)的夹持在下料滑轨(2)内滑动,防止钢丝绳在不同工序间传输过程中出现缠绕打结等现象。当完成最后一步工序时,夹持机械臂(6)松开钢丝绳,钢丝绳受重力作用由下料滑轨(2)的底部开口滑出,完成加工。The circular feeding device (A) includes a rotating frame (1), a feeding slide rail (2), a driving motor (3), a turntable base plate (4), a transmission shaft (5), a clamping mechanical arm (6), electrical Power Module (7). A drive motor (3) is installed at the bottom of the rotating frame (1), and a turntable bottom plate (4) is installed at the top; The opening faces the cutting device (B); the drive motor (3) is connected to the turntable base plate (4) through the transmission shaft (5), and based on the servo control system, the intermittent rotation of the turntable base plate (4) is controlled by the PLC; the turntable base plate (4) ) to fix four sets of clamping robotic arms (6) and electrical power modules (7). Each group of clamping robotic arms (6) includes a three-axis air cylinder (8), a fixture mounting block (9), and a two-way clamping mold (10). The clamp mounting block (9) is connected to one end of the slide rail at the end of the three-axis cylinder (8), and the bottom of the clamp mounting block (9) is connected to the dual-way clamping mold (10). The entire circular feeding device (A) realizes the automatic transmission of the wire rope during the four processes of cutting, patterning, die casting and edge cleaning. (2) Internal sliding to prevent the wire rope from twisting and knotting during the transmission process between different processes. When the last step of the process is completed, the gripping mechanical arm (6) releases the steel wire rope, and the steel wire rope slides out from the bottom opening of the unloading slide rail (2) under the action of gravity to complete the processing.
双路送线装置(B)包括送线装置底板(11)、滚轮安装架(12)、送料轮(13)、辅助滑轮(14)、联轴器(15)、步进电机(16)、电机安装板(17)。滚轮安装架(12)与电机安装板(13)安装在送线装置底板(11)上;送料轮(13)和辅助滑轮(14)成对地安装在滚轮安装架(12)的两侧上,不同的送料轮(13)之间通过皮带连接传输动力;步进电机(16)安装在电机安装板(17)上,通过联轴器(15)与送料轮(13)同轴连接,传输动力;同列送料轮(13)和辅助滑轮(14)相啮合,压紧钢丝绳,并由PLC控制程序发出脉冲来控制步进电机(16)转动,步进电机(16)通过联轴器(15)驱动送料轮(13),依靠啮合压紧产生的摩擦力来输送钢丝绳,通过控制PLC发出的脉冲数保证送料轮(13)的转数,从而保证钢丝绳的输送长度。整体送线装置的作用是通过步进电机(16)和送料轮(13)以滚动的方式来实现钢丝绳的输送,提高传动速率并节省空间。The two-way wire feeding device (B) includes a wire feeding device bottom plate (11), a roller mounting frame (12), a feeding wheel (13), an auxiliary pulley (14), a coupling (15), a stepping motor (16), Motor mounting plate (17). The roller mounting bracket (12) and the motor mounting plate (13) are mounted on the bottom plate (11) of the wire feeding device; the feeding wheel (13) and the auxiliary pulley (14) are mounted on both sides of the roller mounting bracket (12) in pairs , the different feeding wheels (13) are connected to transmit power through a belt; the stepper motor (16) is installed on the motor mounting plate (17), and is coaxially connected to the feeding wheel (13) through the coupling (15) to transmit Power; the feeding wheel (13) and the auxiliary pulley (14) in the same row are engaged to press the wire rope, and the PLC control program sends out pulses to control the rotation of the stepping motor (16), and the stepping motor (16) passes through the coupling (15). ) to drive the feeding wheel (13), relying on the friction force generated by the meshing and pressing to convey the wire rope, and to ensure the rotation of the feeding wheel (13) by controlling the number of pulses sent by the PLC, thereby ensuring the conveying length of the wire rope. The function of the integral wire feeding device is to realize the conveying of the wire rope in a rolling manner through the stepping motor (16) and the feeding wheel (13), thereby increasing the transmission speed and saving space.
双路截断装置(C)包括包括截断装置机床(18)、滑轨支架(19)、推动气缸(20)、线性滑轨(21)、截断滑块(22)、切刀(23)、钢丝绳压紧板(24)。其中,滑轨支架(19)通过螺栓安装在截断装置机床(18)上;推动气缸(20)和线性滑轨(21)通过各自的安装板,用螺栓安装在滑轨支架(19)上;截断滑块(22)安装在滑轨支架(19)上的滑轨上,可做垂直滑动;切刀(23)通过螺钉安装在截断滑块(22)的底部;钢丝绳压紧板(24)通过螺栓安装在截断装置机床(18)上,位于滑轨支架(19)前方,当输送给定长度后,钢丝绳压紧板(24)升起,其上的V形槽对双路钢丝绳进行加紧定位。整个截断装置的工作原理,钢丝绳通过送线装置(B)的输送,进入下料滑轨(2),在输送适合的长度后,钢丝绳压紧板(24)对钢丝绳加持,推动气缸(20)给予截断滑块(22)推力,带动截断滑块(22)上的切刀(23)垂直运动完成对钢丝绳的截断。The two-way cutting device (C) includes a cutting device machine tool (18), a slide rail bracket (19), a push cylinder (20), a linear slide rail (21), a cutting slide block (22), a cutter (23), a steel wire rope Compression plate (24). Wherein, the slide rail bracket (19) is mounted on the cutting device machine tool (18) by bolts; the cylinder (20) and the linear slide rail (21) are pushed through their respective mounting plates and mounted on the slide rail bracket (19) with bolts; The cutting block (22) is installed on the slide rail on the slide rail bracket (19), and can slide vertically; the cutter (23) is installed on the bottom of the cutting block (22) by screws; the wire rope pressing plate (24) It is installed on the cutting device machine tool (18) by bolts and is located in front of the slide rail bracket (19). When a given length is conveyed, the wire rope pressing plate (24) is raised, and the V-shaped groove on it tightens the double-way wire rope. position. The working principle of the whole cutting device is that the wire rope is conveyed by the wire feeding device (B) and enters the unloading slide rail (2). Thrust is given to the cutting block (22) to drive the cutter (23) on the cutting block (22) to move vertically to complete the cutting of the wire rope.
双路打花装置(D)包括打花装置底板(25)、模块安装板(26)、下端推力施加模块(27)、上端推力气缸(28)、夹具安装板(29)、上端夹具滑块(30)、下端夹具滑块(31)、钢丝绳夹具(32)、打花冲头(33)、打花推力模块(34)。两个模块安装板(26)通过螺栓连接安装在打花装置底板(25)上;下端推力施加模块(27)安装在打花装置底板(25)上,且位于两个模块安装板(26)之间;夹具安装板(29)安装在模块安装板(26)的前侧面;两对钢丝绳夹具(32)分别安装在上端夹具滑块(30)、下端夹具滑块(31)上,上下夹具滑块可在夹具安装板(29)上的滑轨内进行竖直方向上的滑动。The two-way patterning device (D) includes a patterning device bottom plate (25), a module mounting plate (26), a lower thrust application module (27), an upper thrust cylinder (28), a fixture mounting plate (29), and an upper fixture slider (30), a lower clamp slider (31), a wire rope clamp (32), a pattern punch (33), and a pattern thrust module (34). The two module mounting plates (26) are mounted on the bottom plate (25) of the patterning device by bolting; the lower thrust application module (27) is mounted on the bottom plate (25) of the patterning device, and is located on the two module mounting plates (26) The clamp mounting plate (29) is installed on the front side of the module mounting plate (26); the two pairs of wire rope clamps (32) are respectively installed on the upper clamp slider (30) and the lower clamp slider (31), the upper and lower clamps The sliding block can slide in the vertical direction in the sliding rail on the fixture mounting plate (29).
下端推力施加模块(27)包括推动气缸(35)、滑块(36)、传力杆(37)、锁紧块(38)。其中,推动气缸(35)推动滑轨上的滑块(36)向前运动;传力杆(37)的一端与滑块(36)连接,另一端与下端夹具滑块(31)连接,基于二力杆受力和三角正弦原理,将推动气缸(35)给予滑块(36)较小的水平推力转化为给予下端夹具滑块(31)大的向上的推力,具有精度高、施力大且稳定性强的特点。当将下端夹具滑块(30)推动到合适的位置后,锁紧块(38)插入滑块(36)前端,将传力杆(37)进行锁死,进而固定下端夹具滑块(31),防止出现因气缸及转动副精度不足等原因造成的间隙活动。上端推力气缸(28)通过气缸底板安装在模块安装板(26)顶部,通过推动上端夹具滑块(30)给予钢丝绳上端夹具(32)向下的推力。通过下端推力施加模块(27)和上端推力气缸(28)给予上下夹具的相向的推力,形成夹持力,对钢丝绳进行夹持固定。打花推力模块(34)安装在模块安装板(26)后侧面,给予打花冲头(33)的打花动力,打花冲头(33)对截断后钢丝绳的端部施加作用力,进行打花加工。The lower end thrust applying module (27) includes a pushing cylinder (35), a sliding block (36), a force transmission rod (37), and a locking block (38). The push cylinder (35) pushes the slider (36) on the slide rail to move forward; one end of the transmission rod (37) is connected with the slider (36), and the other end is connected with the lower clamp slider (31), based on the The force of the second force rod and the triangular sine principle convert the small horizontal thrust given by the pushing cylinder (35) to the slider (36) into a large upward thrust given to the lower clamp slider (31), with high precision and large force. And the characteristics of strong stability. When the lower clamp slider (30) is pushed to a proper position, the locking block (38) is inserted into the front end of the slider (36) to lock the force transmission rod (37), thereby fixing the lower clamp slider (31) , to prevent the gap movement caused by the insufficient accuracy of the cylinder and the rotating pair. The upper end thrust cylinder (28) is mounted on the top of the module mounting plate (26) through the cylinder bottom plate, and provides downward thrust to the upper end clamp (32) of the wire rope by pushing the upper end clamp slider (30). The lower end thrust applying module (27) and the upper end thrust cylinder (28) give opposing thrusts of the upper and lower clamps to form a clamping force to clamp and fix the wire rope. The patterning thrust module (34) is installed on the rear side of the module mounting plate (26), and gives the patterning power to the patterning punch (33), and the patterning punch (33) exerts a force on the end of the cut wire rope to carry out the patterning. Flower processing.
立式压铸机(E)为厂家提供的标准压铸机。由于钢丝绳尺寸较小,通过圆周式送料装置(A)输送时,可能存在1mm左右的误差,不一定能准确地进入铸模的槽口中,需要被动地位钢丝绳。因此,在立式压铸机(E)的下模槽口开有V形槽,当上模下压时,通过V形槽定位,将钢丝绳压入模具中。Vertical die casting machine (E) is the standard die casting machine provided by the manufacturer. Due to the small size of the wire rope, there may be an error of about 1mm when conveying through the circular feeding device (A), and it may not be able to accurately enter the slot of the casting mold, and the wire rope needs to be passively positioned. Therefore, there is a V-shaped groove in the lower die groove of the vertical die casting machine (E). When the upper die is pressed down, the wire rope is pressed into the mold by positioning through the V-shaped groove.
双路清边装置(F)包括装置底架(39)、模块安装架(40)、推动气缸(41)、定向滑轨(42)、冲头安装板(43)、去毛刺冲头(44)、双路去毛刺模具板(45)。其中,模块安装架(40)通过螺栓固定安装在装置底架(39)上;推动气缸(41)与定向滑轨(42)通过螺栓固定安装在模块安装架(40)的顶部和前侧面;冲头安装板(43)安装在定向滑轨(42)的滑块上;去毛刺冲头(44)安装在冲头安装板(43)上;双路去毛刺模具板(45)安装在装置底架(39)上,并对应在去毛刺冲头(44)正下方。整个装置的工作方式,通过推动气缸(41)推动滑轨上的滑块,带动去毛刺冲头(44)向下运动,去毛刺冲头(44)与双路去毛刺模具(45)板形成剪切效用,对压铸后的钢丝绳进行去毛刺加工。The two-way edge cleaning device (F) includes a device chassis (39), a module mounting bracket (40), a push cylinder (41), an orientation slide rail (42), a punch mounting plate (43), and a deburring punch (44) ), two-way deburring die plate (45). Wherein, the module mounting bracket (40) is fixedly mounted on the device chassis (39) by means of bolts; the pushing cylinder (41) and the directional slide rail (42) are fixedly mounted on the top and front side of the module mounting bracket (40) by means of bolts; The punch mounting plate (43) is mounted on the slider of the directional slide rail (42); the deburring punch (44) is mounted on the punch mounting plate (43); the double-way deburring die plate (45) is mounted on the device on the bottom frame (39) and correspondingly directly below the deburring punch (44). The working mode of the whole device is that by pushing the cylinder (41) to push the slider on the slide rail, the deburring punch (44) is driven to move downward, and the deburring punch (44) is formed with the double-way deburring die (45) plate. The shearing effect is used to deburr the wire rope after die casting.
与现有技术相比较,本发明实现了全新的功能:Compared with the prior art, the present invention realizes a completely new function:
(1)成倍提高加工速率:对钢丝绳进行双路同步加工,即每个工序都安装了双路的加工工位,如:双路送线装置(B)的滚轮安装架(12)的双侧安装送料轮(13)、夹持机械臂(6)的双路夹持模具(10)、双路截断装置(C)的截断滑块(22)具有双槽口,安装两个切刀(23)、双路打花装置(D)的上端夹具滑块(30)、下端夹具滑块(31)安装分别两对钢丝绳夹具(32)、双路清边装置(F)安装两个去毛刺冲头(44),双路去毛刺模具板(45)具有两个剪切口。每小时约加工800根,应对大批量的生产需求时,显著减小生产周期。(1) Double the processing rate: double-channel synchronous processing of the wire rope, that is, double-channel processing stations are installed in each process, such as: double-channel wire feeding device (B) roller mounting frame (12) double The side-mounted feeding wheel (13), the two-way clamping die (10) for clamping the mechanical arm (6), and the cutting slide (22) of the two-way cutting device (C) have double notches, and two cutters ( 23) The upper clamp slider (30) and lower clamp slider (31) of the double-path patterning device (D) are installed with two pairs of wire rope clamps (32) respectively, and the double-path edge cleaning device (F) is installed with two deburring Punch (44), two-way deburring die plate (45) with two shear ports. About 800 pieces are processed per hour, which can significantly reduce the production cycle when dealing with large-scale production needs.
(2)加工的产品尺寸增大:下料滑轨(2)位于圆周式送料装置(A)下部四周,其的顶端开口朝向双路截断装置(C),底端开口朝向机床的下料口。钢丝绳在各工序之间传输时,所述钢丝绳的截断端部由夹持机械臂(6)夹持,所述钢丝绳的主体在下料滑轨(2)内滑动,即增加了产品的加工尺寸,也防止出现缠绕打结等现象。当所述钢丝绳加工完成时,在重力作用下,由下料滑轨(2)的底端开口自动滑出。可生产3000mm以内的钢丝拉索绳,应对不同的产品尺寸需求,提高了生产范围。(2) The size of the processed product increases: the blanking slide rail (2) is located around the lower part of the circular feeding device (A), the top opening of which faces the double-way cutting device (C), and the bottom opening faces the blanking port of the machine tool . When the wire rope is transmitted between the various processes, the cut end of the wire rope is clamped by the clamping robot arm (6), and the main body of the wire rope slides in the blanking slide rail (2), that is, the processing size of the product is increased, It also prevents the occurrence of tangling and knotting. When the processing of the steel wire rope is completed, under the action of gravity, the bottom end opening of the blanking slide rail (2) automatically slides out. It can produce steel wire ropes within 3000mm, which can meet the needs of different product sizes and increase the production range.
(3)打花施力结构优化:下端推力施加模块(27)包括推动气缸(35)、滑块(36)、传力杆(37)、锁紧块(38)。其中,推动气缸(35)推动滑轨上的滑块(36)向前运动;传力杆(37)的一端与滑块(36)连接,另一端与下端夹具滑块(31)连接,基于二力杆受力和三角正弦原理,将推动气缸(35)给予滑块(36)较小的水平推力转化为给予下端夹具滑块(31)较大的向上的推力,具有精度高、施力大且稳定性强的特点。当将下端夹具滑块(30)推动到合适的位置后,锁紧块(38)插入滑块(36)前端,将传力杆(37)进行锁死,进而固定下端夹具滑块(31),防止出现因气缸及转动副精度不足等原因造成的间隙活动,提高打花加工的成功率。(3) Optimization of the force application structure: the lower end thrust application module (27) includes a push cylinder (35), a slider (36), a transmission rod (37), and a locking block (38). The push cylinder (35) pushes the slider (36) on the slide rail to move forward; one end of the transmission rod (37) is connected with the slider (36), and the other end is connected with the lower clamp slider (31), based on the The force of the two-force rod and the triangular sine principle convert the small horizontal thrust given to the slider (36) by the pushing cylinder (35) into a large upward thrust given to the lower clamp slider (31), with high precision and force application. Large and stable features. When the lower clamp slider (30) is pushed to a proper position, the locking block (38) is inserted into the front end of the slider (36) to lock the force transmission rod (37), thereby fixing the lower clamp slider (31) , to prevent the gap movement caused by the insufficient precision of the cylinder and the rotating pair, and improve the success rate of the patterning process.
附图说明Description of drawings
图1整体装配三维图。Figure 1 3D view of the overall assembly.
图2整体装配俯视图。Figure 2 is a top view of the overall assembly.
图3.1圆周式送料装置三维图。Figure 3.1 Three-dimensional view of the circular feeding device.
图3.2圆周式送料装置主视图。Figure 3.2 Front view of the circular feeding device.
图3.3圆周式送料装置俯视图。Figure 3.3 Top view of the circular feeding device.
图4.1夹持机械臂三维图。Figure 4.1 Three-dimensional view of the gripping manipulator.
图4.2夹持机械臂主视图。Figure 4.2 Front view of the gripper arm.
图5.1双路送线装置三维图。Figure 5.1 3D diagram of the two-way wire feeding device.
图5.2双路送线装置主视图。Figure 5.2 The front view of the dual-circuit wire feeding device.
图5.3双路送线装置俯视图。Figure 5.3 Top view of the dual-circuit wire feeding device.
图6.1双路截断装置三维图。Figure 6.1 Three-dimensional view of the two-way truncation device.
图6.2双路截断装置主视图。Figure 6.2 Front view of the double-circuit cut-off device.
图6.3双路截断装置左视图。Figure 6.3 Left side view of the dual-circuit cut-off device.
图7.1双路打花装置三维图。Figure 7.1 3D diagram of the double-channel patterning device.
图7.2双路打花装置主视图。Figure 7.2 The front view of the two-way patterning device.
图7.3双路打花装置左视图。Figure 7.3 Left side view of two-way patterning device.
图7.4双路打花装置左剖视图。Figure 7.4 Left sectional view of the double-channel patterning device.
图8.1双路清边装置三维图。Figure 8.1 3D diagram of the dual-channel edge cleaning device.
图8.2双路清边装置主视图。Figure 8.2 Front view of the dual-channel edge cleaning device.
图8.3双路清边装置左视图。Figure 8.3 Left side view of dual-channel edge clearing device.
图中:A.圆周式送料装置,B.双路送线装置,C.双路截断装置,D.双路打花装置,E.立式压铸机,F.双路清边装置,1.转动机架,2.下料滑轨,3.驱动电机,4.转盘底板,5.传动轴,6.夹持机械臂,7.电气动力模块,8.三轴气缸,9.夹具安装块,10.双路夹持模具,11.送线装置底板,12.滚轮安装架,13.送料轮,14.辅助滑轮,15.联轴器,16.步进电机,17.电机安装板,18.截断装置机床,19.滑轨支架,20.推动气缸,21.线性滑轨,22.截断滑块,23.切刀,24.钢丝绳压紧板,25.打花装置底板,26.模块安装板,27.下端推力施加模块,28.上端推力气缸,29.夹具安装板,30.上端夹具滑块,31.下端夹具滑块,32.钢丝绳夹具,33.打花冲头,34.打花推力模块,35.推动气缸,36.滑块,37.传力杆,38.锁紧块,39.装置底架,40.模块安装架,41.推动气缸,42.定向滑轨,43.冲头安装板,44.去毛刺冲头。In the picture: A. Circular feeding device, B. Two-way wire feeding device, C. Two-way cutting device, D. Two-way patterning device, E. Vertical die-casting machine, F. Two-way edge cleaning device, 1. Rotating frame, 2. Blanking slide rail, 3. Drive motor, 4. Turntable base plate, 5. Transmission shaft, 6. Clamping robot arm, 7. Electric power module, 8. Three-axis cylinder, 9. Fixture mounting block , 10. Two-way clamping mold, 11. Bottom plate of wire feeding device, 12. Roller mounting frame, 13. Feeding wheel, 14. Auxiliary pulley, 15. Coupling, 16. Stepper motor, 17. Motor mounting plate, 18. Cutting device machine tool, 19. Slide rail bracket, 20. Push cylinder, 21. Linear slide rail, 22. Cutting slide block, 23. Cutter, 24. Steel wire rope pressing plate, 25. Embossing device bottom plate, 26. Module mounting plate, 27. Lower thrust application module, 28. Upper thrust cylinder, 29. Fixture mounting plate, 30. Upper fixture slider, 31. Lower fixture slider, 32. Wire rope fixture, 33. Pattern punch, 34 . Flowering thrust module, 35. Pushing cylinder, 36. Slider, 37. Dowel rod, 38. Locking block, 39. Device chassis, 40. Module mounting frame, 41. Pushing cylinder, 42. Orientation slide , 43. Punch mounting plate, 44. Deburring punch.
具体实施方式Detailed ways
以下结合附图对本发明进行具体说明:The present invention will be specifically described below in conjunction with the accompanying drawings:
如图1﹑图2所示,钢丝拉索绳自动双路加工一体机由圆周式送料装置(A)﹑双路送线装置(B)﹑双路截断装置(C)﹑双路打花装置(D)﹑立式压铸机(E)﹑双路清边装置(F)组成:圆周式送料装置(A)完成钢丝绳在各个工序间的的传递;双路送线装置(B)完成对钢丝绳在起始工序中的输送;双路截断装置(C)完成对输送合适长度的钢丝绳的截断;双路打花装置(D)完成对截断后的钢丝绳的截断端的打花;立式压铸机(E)完成对钢丝绳的打花端进行压铸;双路清边装置(F)完成对钢丝绳的清边工序。As shown in Figure 1 and Figure 2, the wire rope rope automatic dual processing integrated machine consists of a circular feeding device (A), a dual wire feeding device (B), a dual cutting device (C), and a dual patterning device. (D), vertical die-casting machine (E), and dual-channel edge cleaning device (F): the circular feeding device (A) completes the transfer of the wire rope between the various processes; the dual-channel wire feeding device (B) completes the wire rope Conveying in the initial process; the double-way cutting device (C) completes the cutting of the wire rope of suitable length; the double-way patterning device (D) completes the patterning of the cut end of the cut wire rope; the vertical die-casting machine ( E) Complete the die-casting of the flower end of the steel wire rope; the double-channel edge cleaning device (F) completes the edge cleaning process of the steel wire rope.
如图3.1﹑图3.2﹑图3.3所示,圆周式送料装置(A)基于伺服控制系统,由PLC控制驱动电机(3)带动转盘底板(4)的间歇式转动,转盘底板(4)上安装有四组夹持机械臂(6)。在双路送线装置(B)输送给定长度的钢丝绳后,钢丝绳的末端由夹持机械臂(6)进行夹持,在各个加工工序间进行传输;钢丝绳的主体进入下料滑轨(2)中,防止钢丝绳在不同工序间传输过程中出现缠绕打结等现象;当完成加工后,夹持机械臂(6)松弛,钢丝绳受重力作用由下料滑轨(2)的底部开口滑出,完成加工。As shown in Figure 3.1, Figure 3.2, and Figure 3.3, the circular feeding device (A) is based on a servo control system. The PLC controls the drive motor (3) to drive the intermittent rotation of the turntable base plate (4), which is installed on the turntable base plate (4). There are four sets of gripping arms (6). After the two-way wire feeding device (B) delivers the wire rope of a given length, the end of the wire rope is clamped by the clamping manipulator (6) and transferred between the various processing steps; the main body of the wire rope enters the blanking slide rail (2). ), to prevent the wire rope from twisting and knotting during the transmission between different processes; when the processing is completed, the clamping arm (6) relaxes, and the wire rope slides out from the bottom opening of the blanking slide rail (2) under the action of gravity , complete the processing.
如图4.1﹑图4.2所示,夹持机械臂(6)由三轴气缸(8)驱动控制机械臂长度的伸缩;夹具安装块(9)在机械臂末端的滑轨上竖直移动,完成对不同工序中工位的高度不一的调节适应;双路夹持模具(10)对双路送线装置(B)输送的定长度的钢丝绳进行夹持。在完成截断﹑打花﹑压铸﹑清边四道工序后,双路夹持模具(10)松开钢丝绳,并由圆周式送料装置(A)的旋转作用下复位,进行对下一个钢丝绳的加工。As shown in Figure 4.1 and Figure 4.2, the gripping manipulator (6) is driven by a three-axis cylinder (8) to control the extension and retraction of the length of the manipulator; the clamp mounting block (9) moves vertically on the slide rail at the end of the manipulator to complete the Adjustment to different heights of workstations in different processes is adapted; the double-path clamping die (10) clamps the fixed-length steel wire rope conveyed by the double-path wire feeding device (B). After completing the four processes of cutting, patterning, die-casting, and edge cleaning, the two-way clamping die (10) releases the wire rope, and is reset by the rotation of the circular feeding device (A) to process the next wire rope. .
如图5.1﹑图5.2﹑图5.3所示,双路送线装置(B)主要通过步进电机(16)和双侧送料轮(13)以滚动的方式来实现钢丝绳的输送。通过PLC控制程序发出脉冲来控制步进电机(16)转动,带动相啮合的送料轮(13)和辅助滑轮(14)转动,并依靠啮合压紧产生的摩擦力来输送钢丝绳。通过控制步进电机(16)转动的转数,来保证了钢丝绳的输送长度。As shown in Figure 5.1, Figure 5.2, and Figure 5.3, the two-way wire feeding device (B) mainly uses the stepping motor (16) and the double-sided feeding wheel (13) to realize the conveying of the wire rope in a rolling manner. The PLC control program sends out pulses to control the rotation of the stepping motor (16), which drives the meshing feeding wheel (13) and the auxiliary pulley (14) to rotate, and relies on the friction force generated by the meshing and pressing to convey the wire rope. By controlling the number of revolutions of the stepping motor (16), the conveying length of the wire rope is ensured.
如图6.1﹑图6.2﹑图6.3所示,钢丝绳由双路送线装置(B)输送至双路截断装置(C),当输送给定长度后,钢丝绳压紧板(24)升起,其上的V形槽对双路钢丝绳进行加紧定位。双路截断装置(C)由气缸(20)提供动力,推动截断滑块(22)垂直运动,进而带动切刀(23)完成对输送给定长度后的钢丝绳的截断。截断后的钢丝绳进入下料滑轨(2)中,并由夹持机械臂(6)夹持截断端,传送至下一工位。As shown in Figure 6.1, Figure 6.2, and Figure 6.3, the wire rope is transported from the double-circuit feeding device (B) to the double-circuit cutting device (C). The V-shaped groove on the double-way wire rope is tightened and positioned. The double-circuit cutting device (C) is powered by the air cylinder (20), pushes the cutting slide block (22) to move vertically, and then drives the cutter (23) to complete the cutting of the wire rope after conveying a given length. The cut wire rope enters the unloading slide rail (2), and the cut end is clamped by the clamping robot arm (6), and then transferred to the next station.
如图7.1﹑图7.2﹑图7.3﹑图7.4所示,双路打花装置(D)完成对截断后的钢丝绳的截断端的打花加工。钢丝绳由夹持机械臂(6)传输到加工工位后,钢丝绳夹具(32)在上下端推力施加模块的作用下对钢丝绳进行加紧固定;此时,打花冲头(33)对钢丝绳截断端施加作用力,形成打花头,便于压铸的定位。上端夹具滑块(30)由上端推力气缸(28)给予推动力,下端夹具滑块(31)由下端推力施加模块(27)给予推动力。其中,下端推力施加模块(27)的推动气缸(35)推动滑轨上的滑块(36)向前运动;传力杆(37)的一端与滑块(36)连接,另一端与下端夹具滑块(31)连接,基于二力杆受力和三角正弦原理,将推动气缸(35)给予滑块(36)较小的水平推力转化为给予下端夹具滑块(31)较大的向上的推力,具有精度高、施力大且稳定性强的特点。当将下端夹具滑块(30)推动到合适的位置后,锁紧块(38)插入滑块(36)前端,将传力杆(37)进行锁死,进而固定下端夹具滑块(31),防止出现因气缸及转动副精度不足等原因造成的间隙活动。As shown in Figure 7.1, Figure 7.2, Figure 7.3, and Figure 7.4, the double-way patterning device (D) completes the patterning process on the cut end of the cut wire rope. After the steel wire rope is transferred to the processing station by the clamping manipulator (6), the steel wire rope clamp (32) tightens and fixes the steel wire rope under the action of the upper and lower end thrust application modules; Apply force to form a flower head, which facilitates the positioning of the die casting. The upper end clamp slider (30) is given a pushing force by the upper end thrust cylinder (28), and the lower end clamp slider (31) is given a push force by the lower end thrust application module (27). Wherein, the pushing cylinder (35) of the lower end thrust application module (27) pushes the sliding block (36) on the slide rail to move forward; one end of the transmission rod (37) is connected with the sliding block (36), and the other end is connected with the lower end clamp The sliding block (31) is connected, and based on the force of the two-force rod and the principle of triangular sine, the small horizontal thrust given to the sliding block (36) by the pushing cylinder (35) is converted into a larger upward thrust given to the sliding block (31) of the lower end fixture. Thrust has the characteristics of high precision, large force and strong stability. When the lower clamp slider (30) is pushed to a proper position, the locking block (38) is inserted into the front end of the slider (36) to lock the force transmission rod (37), thereby fixing the lower clamp slider (31) , to prevent the gap movement caused by the insufficient accuracy of the cylinder and the rotating pair.
如图8.1﹑图8.2﹑图8.3所示,双路清边装置(F)包括装置底架(39)、模块安装架(40)、推动气缸(41)、定向滑轨(42)、冲头安装板(43)、去毛刺冲头(44)、双路去毛刺模具板(45)。推动气缸(41)推动滑轨上的滑块,带动去毛刺冲头(44)向下运动,去毛刺冲头(44)与双路去毛刺模具(45)板形成剪切效用,对压铸后的钢丝绳进行去毛刺加工。加工完成后,夹持机械臂(6)松弛,钢丝绳受重力作用由下料滑轨(2)的底部开口滑出,完成整个加工工序。As shown in Figure 8.1, Figure 8.2, and Figure 8.3, the dual-channel edge cleaning device (F) includes a device chassis (39), a module mounting bracket (40), a push cylinder (41), a directional slide rail (42), and a punch. A mounting plate (43), a deburring punch (44), and a double-pass deburring die plate (45). Push the cylinder (41) to push the slider on the slide rail, and drive the deburring punch (44) to move downward. The wire rope is deburred. After the processing is completed, the clamping mechanical arm (6) is loosened, and the wire rope is slid out from the bottom opening of the blanking slide rail (2) under the action of gravity to complete the entire processing process.
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