WO2019095522A1 - 一种座椅滑轨自动铆接铆钉专机 - Google Patents

一种座椅滑轨自动铆接铆钉专机 Download PDF

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Publication number
WO2019095522A1
WO2019095522A1 PCT/CN2017/120012 CN2017120012W WO2019095522A1 WO 2019095522 A1 WO2019095522 A1 WO 2019095522A1 CN 2017120012 W CN2017120012 W CN 2017120012W WO 2019095522 A1 WO2019095522 A1 WO 2019095522A1
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WO
WIPO (PCT)
Prior art keywords
riveting
top plate
rail
plate
bottom plate
Prior art date
Application number
PCT/CN2017/120012
Other languages
English (en)
French (fr)
Inventor
吴泽权
Original Assignee
广州敏实汽车零部件有限公司
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Application filed by 广州敏实汽车零部件有限公司 filed Critical 广州敏实汽车零部件有限公司
Publication of WO2019095522A1 publication Critical patent/WO2019095522A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/20—Drives for riveting machines; Transmission means therefor operated by hydraulic or liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
    • B21J15/42—Special clamping devices for workpieces to be riveted together, e.g. operating through the rivet holes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Definitions

  • the invention relates to a riveting device in the field of automobile parts production research, in particular to a seat swivel automatic riveting rivet special machine.
  • a rivet is first placed on the seat rail, and after riveting the piece, the rivet is placed and riveted until the seat rail completes the riveting of all the rivets.
  • the number of operations is large, the work intensity is high, and the riveting beat is low, which is about 50PCS/H. Since the rivets are stepped and riveted, the relative positional dimensions between the rivets are unstable, which may cause poor quality.
  • the object of the present invention is to provide a seat rail automatic riveting rivet special machine, which can rive the rivet on the seat rail and reduce the operation intensity of the operator.
  • a seat rail automatic riveting rivet special machine comprising a frame and a bottom plate arranged on the frame, wherein the top plate is arranged above the bottom plate in the X-axis direction of the bottom plate, Arranging a riveted contoured seat on the bottom plate, at least one riveting working cavity is arranged on the riveting profiling seat, and a riveting joint capable of reciprocating in a vertical direction is arranged above the top plate, and a lower end surface of the riveting joint is arranged
  • the working cavity of the rivet matched with the working cavity of the riveting, a moving plate is arranged between the top plate and the bottom plate, a first through groove is arranged on the top plate, and a floating adjustment is arranged at each end of the first through groove a unit, the action end of each of the floating adjustment units is connected to the movable plate downwardly through the top plate, and the sliding plate is disposed with a sliding rail clamping fixture, and the sliding rail clamping fixture is located in the first
  • the slide rail clamping fixture comprises two first rail profile blocks, and the upper end of each of the first rail profile blocks is hinged with a pressure block, each of the first A clamping cylinder is arranged beside a sliding rail profile block, and the working end of the clamping cylinder is upwardly connected to the end of the pressing block, and the other end of the pressing block extends to the imitation of the first sliding rail contouring block. Above the cavity.
  • At least one positioning pin and at least one auxiliary positioning block are arranged between the two first sliding rail contour blocks.
  • a discharge cylinder and a discharge rack are arranged between the two first rail profile blocks, the action end of the discharge cylinder is upward, and the action end of the discharge cylinder is The unloading rack is connected, and the receiving frame is arranged on the top plate.
  • each of the floating adjustment units includes a floating cylinder, and the action end of the floating cylinder is connected to the movable plate after passing through the top plate downward.
  • a guiding sleeve and a guiding rod installed in the guiding sleeve are arranged beside each of the floating cylinders, and one end of the guiding rod passes through the top plate and is connected with the moving plate, and the other end of the guiding rod Arrange the limited blocks.
  • a servo motor is disposed on the bottom plate, and a screw rod is mounted on an output end of the servo motor.
  • the screw rod is provided with at least one moving block, and each of the moving blocks is fixedly connected with the top plate.
  • the upper end surface of the bottom plate is arranged with two guide rails, and the lower end surface of the top plate is arranged with two chutes matching the sliding rails.
  • a hydraulic drive source is mounted on the frame, and the riveted joint is mounted at a working end of the hydraulic drive source.
  • the moving plate is located between the two guide rails.
  • the first through slot is divided into a second through slot and a third through slot by the partition block, and the two slide rail contour blocks are respectively disposed in the second through slot and the third through slot .
  • the number of working cavities under the riveting is two.
  • the invention has the beneficial effects that: the invention provides a floating adjusting unit, and when working, first clamps the seat rail through the sliding rail clamping jig, manually places the rivet into the corresponding position, and the top plate moves, so that one of them
  • the rivet is located under the rivet joint
  • the floating adjustment unit drives the moving plate down, the moving plate contacts the bottom plate, the rivet joint descends to realize the riveting
  • the floating adjusting unit lifts the starting plate, the top plate moves, and the other position rivet is located under the rivet joint
  • the floating adjustment After the unit drives the moving plate down, the moving plate is in contact with the bottom plate, the riveting joint is descending, the riveting is completed, and the seat rail is taken out;
  • the rivet riveting automation is realized, the production cycle is improved, the operation is not required, and one person is shared with the side spot welding equipment;
  • the number of rivets of the left and right parts is inconsistent.
  • the at least one working cavity is riveted and the working cavity is riveted to ensure that the left and right parts share the jig.
  • two of the riveting are riveted at the same time, which speeds up the beat; Work intensity, improve product riveting quality.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic structural view of a moving plate of the present invention
  • Figure 3 is a schematic view showing the structure of the bottom plate and the top plate of the present invention.
  • a seat rail automatic riveting rivet special machine includes a frame 1 and a bottom plate 2 disposed on the frame 1, and a top plate 5 moving along a 2X axis direction of the bottom plate is disposed above the bottom plate 2, A rivet profiling seat is arranged on the bottom plate 2, at least one riveting working cavity is arranged on the riveting profiling seat, and a riveting joint 7 capable of reciprocating in a vertical direction is arranged above the top plate 5, and the riveting joint 7 is arranged.
  • the lower end surface is arranged with a working cavity corresponding to the rivet working cavity, and a moving plate 4 is arranged between the top plate 5 and the bottom plate 2, and a first through groove is arranged on the top plate 5, the first through groove
  • a floating adjustment unit is disposed at each end of the floating adjustment unit, and the action end of each of the floating adjustment units is connected to the movable plate 4 through the top plate 5, and the sliding plate clamping jig is disposed on the movable plate 4,
  • the rail clamping fixture is located in the first through slot.
  • the number of working cavities under the riveting is two.
  • a servo motor 6 is disposed on the bottom plate 2, and a screw 60 is mounted on an output end of the servo motor 6
  • the screw rod 60 is provided with at least one moving block 61, and each of the moving blocks 61 is fixedly connected with the top plate 5.
  • the upper end surface of the bottom plate 2 is arranged with two guide rails 3, and the lower end surface of the top plate 5 is arranged with two
  • the slide rails are matched with a chute, a hydraulic drive source is mounted on the frame 1, and the riveted joint 7 is mounted on the working end of the hydraulic drive source.
  • the control panel and the plurality of sensors are also mounted on the frame 1.
  • the function of the sensor is mainly to detect whether the seat rail is in the rail clamping fixture, whether the top plate 5 is moved in position, and whether the moving plate 4 and the bottom plate are 2 contact.
  • the hydraulic drive source is a hydraulic press. When the riveting, the movable plate 4 is in contact with the bottom plate 2, and the riveting force is received by the bottom plate 2 to prevent the seat rail from being damaged by the force.
  • the floating adjustment unit By setting the floating adjustment unit, after working, the seat rail is first clamped by the rail clamping fixture, the rivet is manually placed to the corresponding position, and the top plate 5 is moved, so that one of the rivets is located below the rivet joint 7 and floats.
  • the adjusting unit drives the moving plate 4 to descend, the moving plate 4 is in contact with the bottom plate 2, the riveting joint 7 descends to realize riveting, the floating adjusting unit lifts the starting plate 4, the top plate 5 moves, and the other position rivet is located below the riveting joint 7, and the floating adjustment
  • the unit drives the moving plate 4 down, the moving plate 4 is in contact with the bottom plate 2, the riveting joint 7 is descended, the riveting is completed, the seat sliding rail is taken out, the rivet riveting automation is realized, and the production cycle is improved, and the 50PCS/H is raised to 80PCS/H.
  • the operation does not require special personnel, and one person is shared with the side spot welding equipment; the number of rivets of the left and right parts is inconsistent, and at least one working cavity is riveted and riveted to the working cavity to ensure that the left and right parts share the jig, when processing the right part of the seat rail Two of the riveting joints are riveted at the same time, which speeds up the beat; reduces the working intensity and improves the riveting quality of the product.
  • the slide rail clamping fixture includes two first rail profile blocks 40, and the upper ends of each of the first rail profile blocks 40 are hinged with a pressing block 42.
  • a clamping cylinder 41 is disposed beside the first rail profile block 40. The operating end of the clamping cylinder 41 is hinged upward and is hinged to one end of the pressing block 42. The other end of the pressing block 42 extends to the first end. Above the contoured cavity of the rail profile block 40.
  • At least one positioning pin 45 and at least one auxiliary positioning block 46 are arranged between the two first rail profile blocks 40.
  • a discharge cylinder 43 and a discharge rack 44 are disposed between the two first rail profile blocks 40, and the action end of the discharge cylinder 43 faces upward, and the discharge cylinder 43 is The action end is connected to the unloading frame 44, and the top plate 5 is provided with a receiving frame 53.
  • each of the floating adjustment units includes a floating cylinder 50, and the action end of the floating cylinder 50 is connected to the movable plate 4 after passing through the top plate 5 downward.
  • a guide sleeve 52 and a guide rod 51 mounted in the guide sleeve 52 are disposed beside each of the floating cylinders 50.
  • One end of the guide rod 51 passes through the top plate 5 and is connected to the movable plate 4.
  • the other end of the guide rod 51 is arranged with a limit block, and the movable plate 4 is located between the two guide rails 3 to improve the smoothness of the movement of the movable plate 4 in the vertical direction.
  • the first through slot is divided into a second through slot and a third through slot through the partition block, and the two slide rail contour blocks are respectively disposed in the second through slot and the third through slot.
  • the second through slot and the third through slot are spaced apart from each other.
  • the seat rail When loading, firstly, the seat rail is manually attached to the first rail profile block 40. After the action end of the clamping cylinder 41 is extended upward, the pressure block 42 presses the seat rail, and then Place the rivet in the pin positioning hole of the seat rail: the left part of the rail seat is 2 rivets, the right part of the rail seat is 3 rivets, the start button, the special machine selects the corresponding program according to different products.
  • the rack 1 is also provided with a corresponding sensor, and the sensing is placed in the sliding rail clamping fixture is the left part of the rail seat or the right part of the rail seat;
  • the top plate 5 is slid in the direction of the servo motor 6X, and the seat rail is sent to the riveting position.
  • the action end of the floating cylinder 50 is extended downward to make the movable plate 4 contact the bottom plate 2, and then the hydraulic press is lowered for riveting, and the left side of the rail seat
  • Two rivet fixtures are moved in two positions for riveting, and the right rivet fixture of the rail seat is also moved in two positions, wherein two rivets that are close together pass through two riveted upper working cavities on the rivet joint 7 Riveting at the same time;

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

一种座椅滑轨自动铆接铆钉专机，包括机架（1）以及布置在机架（1）上的底板（2），所述底板（2）上方布置有沿底板（2）X轴方向移动的顶板（5），所述底板（2）上布置有铆接仿形座，所述铆接仿形座上布置有至少一个铆接下工作腔，所述顶板（5）上方布置有能沿竖直方向往复移动的铆接头（7），铆接头（7）的下端面布置有数量与铆接下工作腔相匹配的铆钉上工作腔，顶板（5）和底板（2）之间安装有一个动板（4），顶板（5）上布置有一个第一通槽，所述第一通槽的两端分别布置有一个浮动调节单元，各所述浮动调节单元的动作端向下穿过顶板（5）后与动板（4）连接，所述动板（4）上布置有滑轨夹紧治具，所述滑轨夹紧治具位于第一通槽内；该座椅滑轨自动铆接铆钉专机能够实现铆钉铆接自动化，提高生产节拍。

Description

一种座椅滑轨自动铆接铆钉专机
技术领域
本发明涉及汽车零部件生产研究领域中的一种铆接设备，特别是一种座椅滑轨自动铆接铆钉专机。
背景技术
在汽车零部件中，大部分汽车零件均分为左件和右件。在大部分的零件中，左件和右件的结构基本一模一样，但是也有少部分的零件有差异，如座椅滑轨的左件和右件。在座椅滑轨的左件中，需要铆接两枚铆钉，两枚铆钉相距比较远；二座椅滑轨的右件中，需要铆接三枚铆钉，其中两枚铆钉的位置与座椅滑轨的左件中铆钉位置一样，余下的一枚铆钉位于其中一枚铆钉旁。因此，现有技术中，座椅滑轨的左件和右件的铆接安装中，均采用人工单工位铆接， 具体的方式为，先将一枚铆钉放置到座椅滑轨上，铆接完这一枚后，再将铆钉放入，再铆接，直至该座椅滑轨完成所有铆钉的铆接。这样的作业方式，作业员操作次数多，作业强度高，铆接节拍低，大约为50PCS/H；由于铆钉分步铆接，铆钉之间相对位置尺寸不稳定，容易造成品质不良。
发明内容
本发明的目的，在于提供一种座椅滑轨自动铆接铆钉专机，其能实现将铆钉铆接在座椅滑轨上，降低操作人员作业强度。
本发明解决其技术问题的解决方案是：一种座椅滑轨自动铆接铆钉专机，包括机架以及布置在机架上的底板，所述底板上方布置有沿底板X轴方向移动的顶板，所述底板上布置有铆接仿形座，所述铆接仿形座上布置有至少一个铆接下工作腔，所述顶板上方布置有能沿竖直方向往复移动的铆接头，铆接头的下端面布置有数量与铆接下工作腔相匹配的铆钉上工作腔，顶板和底板之间安装有一个动板，顶板上布置有一个第一通槽，所述第一通槽的两端分别布置有一个浮动调节单元，各所述浮动调节单元的动作端向下穿过顶板后与动板连接，所述动板上布置有滑轨夹紧治具，所述滑轨夹紧治具位于第一通槽内。
作为上述技术方案的进一步改进，所述滑轨夹紧治具包括两个第一滑轨仿形块，每个所述第一滑轨仿形块的上端铰接有压块，每个所述第一滑轨仿形块旁布置有一个夹紧气缸，所述夹紧气缸的动作端朝上后与压块的一端铰接，所述压块的另一端延伸到第一滑轨仿形块的仿形腔上方。
作为上述技术方案的进一步改进，两个所述第一滑轨仿形块之间布置有至少一个定位销和至少一个辅助定位块。
作为上述技术方案的进一步改进，两个所述第一滑轨仿形块之间布置有卸料气缸和卸料架，所述卸料气缸的动作端朝上，卸料气缸的动作端与所述卸料架连接，所述顶板上布置有接料架。
作为上述技术方案的进一步改进，各所述浮动调节单元包括浮动气缸，所述浮动气缸的动作端朝下穿过顶板后与动板连接。
作为上述技术方案的进一步改进，每个所述浮动气缸旁布置有一个导套以及安装在导套内的导杆，所述导杆的一端穿过顶板后与动板连接，导杆的另一端布置有限位块。
作为上述技术方案的进一步改进，所述底板上布置有伺服电机，所述伺服电机的输出端上安装有丝杆， 所述丝杆上套装有至少一个移动块，各所述移动块与顶板固定连接，底板的上端面布置有两条导轨，所述顶板的下端面布置有两条与滑轨相匹配的滑槽，所述机架上安装液压驱动源，所述铆接头安装在液压驱动源的工作端。
作为上述技术方案的进一步改进，所述动板位于两条导轨之间。
作为上述技术方案的进一步改进，所述第一通槽通过分隔块分成第二通槽和第三通槽，两个所述滑轨仿形块分别布置在第二通槽和第三通槽内。
作为上述技术方案的进一步改进，所述铆接下工作腔的数量为2个。
本发明的有益效果是：本发明通过设置浮动调节单元，工作时，先通过滑轨夹紧治具将座椅滑轨夹紧后，人工将铆钉放置到相应的位置，顶板移动，使得其中一个铆钉位于铆接头下方，浮动调节单元驱使动板下行后，动板与底板接触，铆接头下行，实现铆接，浮动调节单元提起动板，顶板移动，将另一个位置铆钉位于铆接头下方，浮动调节单元驱使动板下行后，动板与底板接触，铆接头下行，完成铆接，将座椅滑轨取出；实现铆钉铆接自动化，提高生产节拍，操作不需要专人，与旁边点焊设备共用1人；左右件铆钉数量不一致，通过至少一个铆接下工作腔和铆接上工作腔，确保左右件共用治具，在处理座椅滑轨的右件时，对其中两个铆接同时铆接，加快了节拍；降低作业强度，提升产品铆接品质。
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说明。显然，所描述的附图只是本发明的一部分实施例，而不是全部实施例，本领域的技术人员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设计方案和附图。
图1是本发明的结构示意图；
图2是本发明中动板上的结构示意图；
图3是本发明中底板和顶板上的结构示意图。
具体实施方式
以下将结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整地描述，以充分地理解本发明的目的、特征和效果。显然，所描述的实施例只是本发明的一部分实施例，而不是全部实施例，基于本发明的实施例，本领域的技术人员在不付出创造性劳动的前提下所获得的其他实施例，均属于本发明保护的范围。另外，文中所提到的所有联接/连接关系，并非单指构件直接相接，而是指可根据具体实施情况，通过添加或减少联接辅件，来组成更优的联接结构。
参照图1～图3，一种座椅滑轨自动铆接铆钉专机，包括机架1以及布置在机架1上的底板2，所述底板2上方布置有沿底板2X轴方向移动的顶板5，所述底板2上布置有铆接仿形座，所述铆接仿形座上布置有至少一个铆接下工作腔，所述顶板5上方布置有能沿竖直方向往复移动的铆接头7，铆接头7的下端面布置有数量与铆接下工作腔相匹配的铆钉上工作腔，顶板5和底板2之间安装有一个动板4，顶板5上布置有一个第一通槽，所述第一通槽的两端分别布置有一个浮动调节单元，各所述浮动调节单元的动作端向下穿过顶板5后与动板4连接，所述动板4上布置有滑轨夹紧治具，所述滑轨夹紧治具位于第一通槽内。所述铆接下工作腔的数量为2个。所述底板2上布置有伺服电机6，所述伺服电机6的输出端上安装有丝杆60， 所述丝杆60上套装有至少一个移动块61，各所述移动块61与顶板5固定连接，底板2的上端面布置有两条导轨3，所述顶板5的下端面布置有两条与滑轨相匹配的滑槽，所述机架1上安装液压驱动源，所述铆接头7安装在液压驱动源的工作端。当然，机架1上还安装有控制面板和多个感应器，感应器的作用主要是检测座椅滑轨是否在滑轨夹紧治具中、顶板5是否移动到位以及动板4是否与底板2接触。液压驱动源为油压机。铆接时动板4与底板2接触，铆接力由底板2承受，避免座椅滑轨受力损坏。
通过设置浮动调节单元，工作时，先通过滑轨夹紧治具将座椅滑轨夹紧后，人工将铆钉放置到相应的位置，顶板5移动，使得其中一个铆钉位于铆接头7下方，浮动调节单元驱使动板4下行后，动板4与底板2接触，铆接头7下行，实现铆接，浮动调节单元提起动板4，顶板5移动，将另一个位置铆钉位于铆接头7下方，浮动调节单元驱使动板4下行后，动板4与底板2接触，铆接头7下行，完成铆接，将座椅滑轨取出；实现铆钉铆接自动化，提高生产节拍，由50PCS/H提升到80PCS/H，操作不需要专人，与旁边点焊设备共用1人；左右件铆钉数量不一致，通过至少一个铆接下工作腔和铆接上工作腔，确保左右件共用治具，在处理座椅滑轨的右件时，对其中两个铆接同时铆接，加快了节拍；降低作业强度，提升产品铆接品质。
进一步作为优选的实施方式，所述滑轨夹紧治具包括两个第一滑轨仿形块40，每个所述第一滑轨仿形块40的上端铰接有压块42，每个所述第一滑轨仿形块40旁布置有一个夹紧气缸41，所述夹紧气缸41的动作端朝上后与压块42的一端铰接，所述压块42的另一端延伸到第一滑轨仿形块40的仿形腔上方。
进一步作为优选的实施方式，两个所述第一滑轨仿形块40之间布置有至少一个定位销45和至少一个辅助定位块46。
进一步作为优选的实施方式，两个所述第一滑轨仿形块40之间布置有卸料气缸43和卸料架44，所述卸料气缸43的动作端朝上，卸料气缸43的动作端与所述卸料架44连接，所述顶板5上布置有接料架53。
进一步作为优选的实施方式，各所述浮动调节单元包括浮动气缸50，所述浮动气缸50的动作端朝下穿过顶板5后与动板4连接。
进一步作为优选的实施方式，每个所述浮动气缸50旁布置有一个导套52以及安装在导套52内的导杆51，所述导杆51的一端穿过顶板5后与动板4连接，导杆51的另一端布置有限位块，所述动板4位于两条导轨3之间，提高动板4沿竖直方向移动的平稳性。
进一步作为优选的实施方式，所述第一通槽通过分隔块分成第二通槽和第三通槽，两个所述滑轨仿形块分别布置在第二通槽和第三通槽内，第二通槽和第三通槽起限位左右。
以下是本发明优选的一个实施例：
1.装件时，首先手工将座椅滑轨装到第一滑轨仿形块40上，夹紧气缸41的动作端朝上伸出后，压块42将座椅滑轨压紧，然后在座椅滑轨的销钉定位孔内放置铆钉：滑轨座椅的左件是2颗铆钉，滑轨座椅的右件是3颗铆钉，启动按钮，专机根据不同产品选择相应的程序进行动作，机架1上也设置有相应的感应器，感应放置到滑轨夹紧治具中的是滑轨座椅的左件还是滑轨座椅的右件；
2. 顶板5通过伺服电机6X方向滑动，将座椅滑轨送至铆接位置，浮动气缸50的动作端朝下伸出后使得动板4与底板2接触，然后油压机下降进行铆接，轨座椅的左件2颗铆钉治具移动2个位置进行铆接，轨座椅的右件3颗铆钉治具也是移动2个位置，其中靠得近的2颗铆钉通过铆接头7上的两个铆接上工作腔同时进行铆接；
3. 产品铆完后，卸料气缸43的动作端朝上伸出后，卸料架44自动将座椅滑轨顶出，座椅滑轨沿着卸料架44滑到接料架53中，实现自动铆接自动顶料接料。
以上是对本发明的较佳实施方式进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出种种的等同变型或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。

Claims (10)

  1. 一种座椅滑轨自动铆接铆钉专机，其特征在于：包括机架以及布置在机架上的底板，所述底板上方布置有沿底板X轴方向移动的顶板，所述底板上布置有铆接仿形座，所述铆接仿形座上布置有至少一个铆接下工作腔，所述顶板上方布置有能沿竖直方向往复移动的铆接头，铆接头的下端面布置有数量与铆接下工作腔相匹配的铆钉上工作腔，顶板和底板之间安装有一个动板，顶板上布置有一个第一通槽，所述第一通槽的两端分别布置有一个浮动调节单元，各所述浮动调节单元的动作端向下穿过顶板后与动板连接，所述动板上布置有滑轨夹紧治具，所述滑轨夹紧治具位于第一通槽内。
  2. 根据权利要求1所述的座椅滑轨自动铆接铆钉专机，其特征在于：所述滑轨夹紧治具包括两个第一滑轨仿形块，每个所述第一滑轨仿形块的上端铰接有压块，每个所述第一滑轨仿形块旁布置有一个夹紧气缸，所述夹紧气缸的动作端朝上后与压块的一端铰接，所述压块的另一端延伸到第一滑轨仿形块的仿形腔上方。
  3. 根据权利要求2所述的座椅滑轨自动铆接铆钉专机，其特征在于：两个所述第一滑轨仿形块之间布置有至少一个定位销和至少一个辅助定位块。
  4. 根据权利要求2所述的座椅滑轨自动铆接铆钉专机，其特征在于：两个所述第一滑轨仿形块之间布置有卸料气缸和卸料架，所述卸料气缸的动作端朝上，卸料气缸的动作端与所述卸料架连接，所述顶板上布置有接料架。
  5. 根据权利要求1~4任一项所述的座椅滑轨自动铆接铆钉专机，其特征在于：各所述浮动调节单元包括浮动气缸，所述浮动气缸的动作端朝下穿过顶板后与动板连接。
  6. 根据权利要求5所述的座椅滑轨自动铆接铆钉专机，其特征在于：每个所述浮动气缸旁布置有一个导套以及安装在导套内的导杆，所述导杆的一端穿过顶板后与动板连接，导杆的另一端布置有限位块。
  7. 根据权利要求1~4任一项所述的座椅滑轨自动铆接铆钉专机，其特征在于：所述底板上布置有伺服电机，所述伺服电机的输出端上安装有丝杆， 所述丝杆上套装有至少一个移动块，各所述移动块与顶板固定连接，底板的上端面布置有两条导轨，所述顶板的下端面布置有两条与滑轨相匹配的滑槽，所述机架上安装液压驱动源，所述铆接头安装在液压驱动源的工作端。
  8. 根据权利要求7所述的座椅滑轨自动铆接铆钉专机，其特征在于：所述动板位于两条导轨之间。
  9. 根据权利要求2~4任一项所述的座椅滑轨自动铆接铆钉专机，其特征在于：所述第一通槽通过分隔块分成第二通槽和第三通槽，两个所述滑轨仿形块分别布置在第二通槽和第三通槽内。
  10. 根据权利要求1~4任一项所述的座椅滑轨自动铆接铆钉专机，其特征在于：所述铆接下工作腔的数量为2个。
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