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CN108263858A - A kind of energy-saving product of production line wire-changing device - Google Patents

A kind of energy-saving product of production line wire-changing device Download PDF

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Publication number
CN108263858A
CN108263858A CN201810066354.4A CN201810066354A CN108263858A CN 108263858 A CN108263858 A CN 108263858A CN 201810066354 A CN201810066354 A CN 201810066354A CN 108263858 A CN108263858 A CN 108263858A
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China
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bevel gear
transmission mechanism
grabbing
module
plate
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CN201810066354.4A
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CN108263858B (en
Inventor
姜宝华
齐强
刘培学
刘纪新
陈玉杰
冯飞
朱秋莲
徐楠楠
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Qingdao Huanghai University
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Qingdao Huanghai University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/91Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/914Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

本发明公开一种节能型生产线产品换线装置,包括产品输送线模块、多机构传动模块、动力翻转模块和产品抓取模块;所述产品输送线模块包括传送带和用于带动传送带运转的驱动轴;所述多机构传动模块包括第一锥齿轮传动机构、直齿轮传动机构和棘轮擒纵机构,棘轮擒纵机构由电机的主轴驱动,棘轮擒纵机构通过直齿轮传动机构和第一锥齿轮传动机构带动驱动轴运转;所述动力翻转模块包括第二锥齿轮传动机构、齿轮齿盘传动机构和旋转支臂,电机的主轴通过第二锥齿轮传动机构和齿轮齿盘传动机构带动旋转支臂在相邻两产品输送线模块之间转动。本发明装置不仅可以实现生产线产品自动换线,还可以采用同一动力源实现上下两级输送线的工位跟进,增加动力利用率。

The invention discloses an energy-saving production line product line changing device, which includes a product conveying line module, a multi-mechanism transmission module, a power turning module and a product grabbing module; the product conveying line module includes a conveyor belt and a drive shaft for driving the conveyor belt to run The multi-mechanism transmission module includes a first bevel gear transmission mechanism, a spur gear transmission mechanism and a ratchet escapement, the ratchet escapement is driven by the main shaft of the motor, and the ratchet escapement is driven by the spur gear transmission and the first bevel gear The mechanism drives the drive shaft to run; the power turning module includes a second bevel gear transmission mechanism, a gear tooth disc transmission mechanism and a rotating support arm, and the main shaft of the motor drives the rotation support arm through the second bevel gear transmission mechanism and the gear tooth disc transmission mechanism. Rotate between two adjacent product conveying line modules. The device of the invention can not only realize the automatic line change of the production line products, but also can use the same power source to realize the station follow-up of the upper and lower conveying lines, thereby increasing the power utilization rate.

Description

一种节能型生产线产品换线装置An energy-saving production line product line changing device

技术领域technical field

本发明涉及机械自动化生产技术领域,具体涉及一种节能型生产线产品换线装置。The invention relates to the technical field of mechanical automation production, in particular to an energy-saving production line product line changing device.

背景技术Background technique

随着人们对产品个性化需求的日益提高,产品品种规格及加工工艺越来越多样化,这就要求在加工过程中半成品需要被不断地转换到各个不同的生产线或加工工位。对于此类情况,财力雄厚的公司往往采购价格不菲的智能机械手实现产品换线,虽然此类智能化程度高,但是机器价格高昂,机器不易维护,而且维修故障浪费较多时间;实力较为薄弱的公司则只能采用人工的方式手动换线,自动化程度低,频繁换线工人劳动强度高。With the increasing demand for personalized products, product varieties, specifications and processing techniques are becoming more and more diverse, which requires that semi-finished products need to be continuously transferred to various production lines or processing stations during the processing process. For such situations, companies with strong financial resources often purchase expensive intelligent manipulators to realize product line changes. Although this type of intelligence is high, the price of the machine is high, the machine is not easy to maintain, and more time is wasted in repairing failures; the strength is relatively weak Some companies can only change the line manually, the degree of automation is low, and the labor intensity of workers who change lines frequently is high.

发明内容Contents of the invention

基于上述技术问题,本发明提供一种节能型生产线产品换线装置,主要用于中小型生产线产品自动换线。Based on the above technical problems, the present invention provides an energy-saving production line product changeover device, which is mainly used for automatic line changeover of small and medium-sized production line products.

本发明所采用的技术解决方案是:The technical solution adopted in the present invention is:

一种节能型生产线产品换线装置,包括产品输送线模块、多机构传动模块、动力翻转模块和产品抓取模块;An energy-saving production line product line changing device, including a product conveying line module, a multi-mechanism transmission module, a power turning module and a product grabbing module;

所述产品输送线模块包括传送带和用于带动传送带运转的驱动轴;The product conveying line module includes a conveyor belt and a drive shaft for driving the conveyor belt;

所述多机构传动模块包括第一锥齿轮传动机构、直齿轮传动机构和棘轮擒纵机构,棘轮擒纵机构由电机的主轴驱动,棘轮擒纵机构通过直齿轮传动机构和第一锥齿轮传动机构带动驱动轴运转;The multi-mechanism transmission module includes a first bevel gear transmission mechanism, a spur gear transmission mechanism and a ratchet escapement mechanism. The ratchet escapement mechanism is driven by the main shaft of the motor. Drive the drive shaft to run;

所述动力翻转模块包括第二锥齿轮传动机构、齿轮齿盘传动机构和旋转支臂,电机的主轴通过第二锥齿轮传动机构与旋转支臂传动连接,所述齿轮齿盘传动机构包括套设在旋转支臂上的齿轮和与齿轮相配合的弧形齿盘,电机的主轴通过第二锥齿轮传动机构和齿轮齿盘传动机构带动旋转支臂在相邻两产品输送线模块之间转动;The power turning module includes a second bevel gear transmission mechanism, a gear chainring transmission mechanism and a rotating support arm, the main shaft of the motor is connected to the rotating support arm through the second bevel gear transmission mechanism, and the gear tooth plate transmission mechanism includes a set The gear on the rotating support arm and the arc toothed plate matched with the gear, the main shaft of the motor drives the rotating support arm to rotate between the two adjacent product conveying line modules through the second bevel gear transmission mechanism and the gear tooth plate transmission mechanism;

所述产品抓取模块安装在旋转支臂上,产品抓取模块包括抓取气缸、推板、连接杆和抓取板,抓取气缸固定在旋转支臂上,抓取板的中部与连接杆的一端铰接,连接杆的另一端铰接在旋转支臂上,抓取气缸的缸杆通过推板与抓取板传动连接,带动抓取板执行抓取或松开动作。The product grabbing module is installed on the rotating support arm. The product grabbing module includes a grabbing cylinder, a push plate, a connecting rod and a grabbing plate. The grabbing cylinder is fixed on the rotating arm, and the middle part of the grabbing plate is connected to the connecting rod. One end of the connecting rod is hinged, and the other end of the connecting rod is hinged on the rotating support arm. The cylinder rod of the grabbing cylinder is connected to the grabbing plate through the push plate, and drives the grabbing plate to perform grabbing or loosening actions.

优选的,所述第一锥齿轮传动机构包括第一锥齿轮和第二锥齿轮,第一锥齿轮安装在驱动轴上,第一锥齿轮和第二锥齿轮相啮合,第二锥齿轮安装在第一立轴的顶端;所述直齿轮传动机构包括第一直齿轮和第二直齿轮,第一直齿轮安装在第一立轴上,第一直齿轮和第二直齿轮相啮合,第二直齿轮安装在第二立轴上。Preferably, the first bevel gear transmission mechanism includes a first bevel gear and a second bevel gear, the first bevel gear is installed on the drive shaft, the first bevel gear and the second bevel gear are meshed, and the second bevel gear is installed on The top of the first vertical shaft; the spur gear transmission mechanism includes the first spur gear and the second spur gear, the first spur gear is installed on the first vertical shaft, the first spur gear and the second spur gear mesh, and the second spur gear Installed on the second vertical shaft.

优选的,所述棘轮擒纵机构包括棘轮、棘爪、摇杆、传动杆和连板,所述摇杆的一端与电机的主轴连接,摇杆的另一端与传动杆的一端转动连接,传动杆的另一端转动连接在棘爪的端部,棘爪与棘轮相配合,所述棘轮固定在第二立轴上,所述棘爪的中部固定在连板上,连板与第二立轴相连接,在连板上设置有限位销。Preferably, the ratchet escapement mechanism includes a ratchet, a pawl, a rocker, a transmission rod and a connecting plate, one end of the rocker is connected to the main shaft of the motor, the other end of the rocker is rotationally connected to one end of the transmission rod, and the transmission The other end of the rod is rotatably connected to the end of the ratchet, the ratchet is matched with the ratchet, the ratchet is fixed on the second vertical shaft, the middle part of the ratchet is fixed on the connecting plate, and the connecting plate is connected to the second vertical shaft , set limit pins on the connecting plate.

优选的,所述第二锥齿轮传动机构包括第三锥齿轮和第四锥齿轮,第三锥齿轮设置在电机的主轴顶端,第四锥齿轮设置在旋转支臂的端部,第三锥齿轮和第四锥齿轮相啮合;在旋转支臂的上方设置有第一弧形固定板,在旋转支臂的下方设置有第二弧形固定板,所述弧形齿盘沿第二弧形固定板的边缘设置。Preferably, the second bevel gear transmission mechanism includes a third bevel gear and a fourth bevel gear, the third bevel gear is arranged at the top of the main shaft of the motor, the fourth bevel gear is arranged at the end of the rotating support arm, and the third bevel gear It meshes with the fourth bevel gear; a first arc-shaped fixed plate is arranged above the rotating arm, and a second arc-shaped fixed plate is arranged below the rotating arm, and the arc toothed plate is fixed along the second arc The edge of the board is set.

优选的,所述旋转支臂上设置有支撑轴承,所述第一弧形固定板和第二弧形固定板上设置有与支撑轴承相配合的轨道。Preferably, a support bearing is provided on the rotating support arm, and a track matching the support bearing is provided on the first arc-shaped fixing plate and the second arc-shaped fixing plate.

本发明的有益技术效果是:The beneficial technical effect of the present invention is:

本发明装置不仅可以实现生产线产品自动换线,还可以采用同一动力源实现上下两级输送线的工位跟进,大大减少了输送线的动力浪费,增加动力利用率,节省能源和占地面积。此外,本装置设备各模块结构简单,维护方便,设计巧妙,经济实用,有效降低了工人的劳动强度,提高了工作效率。The device of the present invention can not only realize the automatic line change of production line products, but also use the same power source to realize the station follow-up of the upper and lower conveying lines, which greatly reduces the power waste of the conveying line, increases the power utilization rate, and saves energy and floor space . In addition, each module of the device is simple in structure, convenient in maintenance, ingenious in design, economical and practical, effectively reduces the labor intensity of workers, and improves work efficiency.

附图说明Description of drawings

下面结合附图与具体实施方式对本发明作进一步说明:Below in conjunction with accompanying drawing and specific embodiment the present invention will be further described:

图1为本发明节能型生产线产品换线装置的结构示意图;Fig. 1 is the structural representation of the product line changing device of the energy-saving production line of the present invention;

图2为图1的局部放大图;Figure 2 is a partially enlarged view of Figure 1;

图3为本发明节能型生产线产品换线装置的俯视图;Fig. 3 is a top view of the product line changing device of the energy-saving production line of the present invention;

图4为图3的局部放大图。FIG. 4 is a partially enlarged view of FIG. 3 .

图中:1-产品输送线模块,101-传送带,102-驱动轴,2-多机构传动模块,3-动力翻转模块,4-产品抓取模块,5-电气控制模块,6-第一锥齿轮传动机构,601-第一锥齿轮,602-第二锥齿轮,7-直齿轮传动机构,701-第一直齿轮,702-第二直齿轮,8-棘轮擒纵机构,801-棘轮,802-摇杆,803-传动杆,804-连板,805-限位销,9-棘爪,10-电机,11-主轴,12-第二锥齿轮传动机构,1201-第三锥齿轮,1202-第四锥齿轮,13-齿轮齿盘传动机构,1301-齿轮,1302-弧形齿盘,14-旋转支臂,15-支撑轴承,16-抓取气缸,17-推板,18-连接杆,19-抓取板,20-产品物料,21-第一立轴,22-第二立轴,23-轨道。In the figure: 1-product conveying line module, 101-conveyor belt, 102-drive shaft, 2-multi-mechanism transmission module, 3-power turning module, 4-product grabbing module, 5-electrical control module, 6-first cone Gear transmission mechanism, 601-first bevel gear, 602-second bevel gear, 7-spur gear transmission mechanism, 701-first spur gear, 702-second spur gear, 8-ratchet escapement, 801-ratchet, 802-rocker, 803-transmission rod, 804-connecting plate, 805-limit pin, 9-pawl, 10-motor, 11-main shaft, 12-second bevel gear transmission mechanism, 1201-third bevel gear, 1202-fourth bevel gear, 13-gear tooth plate transmission mechanism, 1301-gear, 1302-arc tooth plate, 14-rotary support arm, 15-support bearing, 16-grab cylinder, 17-push plate, 18- Connecting rod, 19-grabbing plate, 20-product material, 21-first vertical shaft, 22-second vertical shaft, 23-track.

具体实施方式Detailed ways

结合附图,一种节能型生产线产品换线装置,包括产品输送线模块1、多机构传动模块2、动力翻转模块3、产品抓取模块4和电气控制模块5。所述产品输送线模块1包括传送带101和用于带动传送带运转的驱动轴102。所述多机构传动模块2包括第一锥齿轮传动机构6、直齿轮传动机构7和棘轮擒纵机构8,棘轮擒纵机构8由电机10的主轴11驱动,棘轮擒纵机构8通过直齿轮传动机构7和第一锥齿轮传动机构6带动驱动轴102运转。所述动力翻转模块3包括第二锥齿轮传动机构12、齿轮齿盘传动机构13和旋转支臂14,电机10的主轴11通过第二锥齿轮传动机构12与旋转支臂14传动连接,所述齿轮齿盘传动机构13包括套设在旋转支臂14上的齿轮1301和与齿轮1301相配合的弧形齿盘1302。电机10的主轴11通过第二锥齿轮传动机构12和齿轮齿盘传动机构13带动旋转支臂14在相邻两产品输送线模块之间转动。所述产品抓取模块4安装在旋转支臂14上,产品抓取模块4包括抓取气缸16、推板17、连接杆18和抓取板19,抓取气缸16固定在旋转支臂14上,抓取板19的中部与连接杆18的一端铰接,连接杆18的另一端铰接在旋转支臂14上,抓取气缸16的缸杆通过推板17与抓取板19传动连接,带动抓取板19执行抓取或松开动作。With reference to the accompanying drawings, an energy-saving production line product line changing device includes a product conveying line module 1 , a multi-mechanism transmission module 2 , a power turning module 3 , a product grabbing module 4 and an electrical control module 5 . The product conveying line module 1 includes a conveyor belt 101 and a drive shaft 102 for driving the conveyor belt to run. The multi-mechanism transmission module 2 includes a first bevel gear transmission mechanism 6, a spur gear transmission mechanism 7 and a ratchet escapement mechanism 8, the ratchet escapement mechanism 8 is driven by the main shaft 11 of the motor 10, and the ratchet escapement mechanism 8 is driven by the spur gear The mechanism 7 and the first bevel gear transmission mechanism 6 drive the drive shaft 102 to run. The power turning module 3 includes a second bevel gear transmission mechanism 12, a gear chainring transmission mechanism 13 and a rotating support arm 14, and the main shaft 11 of the motor 10 is connected to the rotating support arm 14 through the second bevel gear transmission mechanism 12. The gear chainring transmission mechanism 13 includes a gear 1301 sheathed on the rotating support arm 14 and an arcuate toothing plate 1302 matched with the gear 1301 . The main shaft 11 of the motor 10 drives the rotating support arm 14 to rotate between two adjacent product conveying line modules through the second bevel gear transmission mechanism 12 and the gear chainring transmission mechanism 13 . The product grabbing module 4 is installed on the rotating support arm 14, and the product grabbing module 4 includes a grabbing cylinder 16, a push plate 17, a connecting rod 18 and a grabbing plate 19, and the grabbing cylinder 16 is fixed on the rotating supporting arm 14 , the middle part of the grabbing plate 19 is hinged with one end of the connecting rod 18, and the other end of the connecting rod 18 is hinged on the rotating support arm 14, and the cylinder rod of the grabbing cylinder 16 is connected with the grabbing plate 19 through the push plate 17 to drive the grabbing Take plate 19 to perform grabbing or loosening action.

作为对本发明的进一步设计,所述第一锥齿轮传动机构6包括第一锥齿轮601和第二锥齿轮602,第一锥齿轮601安装在驱动轴102上,第一锥齿轮601和第二锥齿轮602相啮合,第二锥齿轮602安装在第一立轴21的顶端。所述直齿轮传动机构7包括第一直齿轮701和第二直齿轮702,第一直齿轮701安装在第一立轴21上,第一直齿轮701和第二直齿轮702相啮合,第二直齿轮702安装在第二立轴22上。As a further design of the present invention, the first bevel gear transmission mechanism 6 includes a first bevel gear 601 and a second bevel gear 602, the first bevel gear 601 is installed on the drive shaft 102, the first bevel gear 601 and the second bevel gear The gears 602 are meshed, and the second bevel gear 602 is installed on the top of the first vertical shaft 21 . Described spur gear transmission mechanism 7 comprises the first spur gear 701 and the second spur gear 702, the first spur gear 701 is installed on the first vertical shaft 21, the first spur gear 701 and the second spur gear 702 mesh, the second spur gear 701 The gear 702 is mounted on the second vertical shaft 22 .

更进一步的,所述棘轮擒纵机构8包括棘轮801、棘爪9、摇杆802、传动杆803和连板804,所述摇杆802的一端与电机的主轴11连接,摇杆802的另一端与传动杆803的一端转动连接,传动杆803的另一端转动连接在棘爪9的端部,棘爪9与棘轮801相配合。所述棘轮801固定在第二立轴22上,所述棘爪9的中部固定在连板804上,连板804与第二立轴22相连接,在连板804上设置有限位销805。Furthermore, the ratchet escapement mechanism 8 includes a ratchet wheel 801, a pawl 9, a rocker 802, a transmission rod 803 and a connecting plate 804, one end of the rocker 802 is connected to the main shaft 11 of the motor, and the other end of the rocker 802 One end is rotatably connected to one end of the transmission rod 803 , and the other end of the transmission rod 803 is rotatably connected to the end of the ratchet 9 , and the ratchet 9 cooperates with the ratchet wheel 801 . The ratchet 801 is fixed on the second vertical shaft 22 , the middle part of the ratchet 9 is fixed on the connecting plate 804 , the connecting plate 804 is connected with the second vertical shaft 22 , and the limiting pin 805 is arranged on the connecting plate 804 .

进一步的,所述第二锥齿轮传动机构12包括第三锥齿轮1201和第四锥齿轮1202,第三锥齿轮1201设置在电机的主轴顶端,第四锥齿轮1202设置在旋转支臂14的端部,第三锥齿轮1201和第四锥齿轮1202相啮合。在旋转支臂14的上方设置有第一弧形固定板,在旋转支臂14的下方设置有第二弧形固定板,所述弧形齿盘1302沿第二弧形固定板的边缘设置。Further, the second bevel gear transmission mechanism 12 includes a third bevel gear 1201 and a fourth bevel gear 1202, the third bevel gear 1201 is arranged at the top of the main shaft of the motor, and the fourth bevel gear 1202 is arranged at the end of the rotating support arm 14 part, the third bevel gear 1201 and the fourth bevel gear 1202 mesh. A first arc-shaped fixing plate is arranged above the rotating support arm 14 , and a second arc-shaped fixing plate is arranged below the rotating supporting arm 14 , and the arc-shaped toothed disc 1302 is arranged along the edge of the second arc-shaped fixing plate.

更进一步的,所述旋转支臂14上设置有支撑轴承14,所述第一弧形固定板和第二弧形固定板上设置有与支撑轴承15相配合的轨道23。Furthermore, the rotating support arm 14 is provided with a support bearing 14 , and the first arc-shaped fixing plate and the second arc-shaped fixing plate are provided with a track 23 matched with the support bearing 15 .

本发明的工作过程大致如下:Working process of the present invention is roughly as follows:

1、产品物料抓取:旋转支臂旋转到上输送线产品物料抓取工位,到达指定位后,抓取气缸收回实现抓取动作,夹紧产品物料20。1. Product material grabbing: the rotating support arm rotates to the product material grabbing station on the upper conveying line. After reaching the designated position, the grabbing cylinder retracts to realize the grabbing action and clamps the product material 20.

2、动力翻转:电机带动主轴旋转,通过第二锥齿轮传动机构带动旋转支臂沿齿轮齿盘运动,到达下输送线工位停止,主轴单向旋转期间,通过多机构传动模块使上下产品输送线向设定方向前进半个工位,此时上输送线前进半个工位,下输送线完成一个工位,到达指定工位。2. Power overturning: the motor drives the main shaft to rotate, and the second bevel gear transmission mechanism drives the rotating support arm to move along the gear tooth plate, and reaches the station of the lower conveying line to stop. During the one-way rotation of the main shaft, the upper and lower products are conveyed through the multi-mechanism transmission module The line advances half a station in the set direction, at this time, the upper conveying line advances half a station, and the lower conveying line completes one station and reaches the designated station.

3、产品物料放下:旋转支臂旋转到下输送线产品物料放下工位,到达指定位后,抓取气缸伸出实现张开动作,放下物料。3. Putting down the product material: the rotating support arm rotates to the product material putting down station of the lower conveying line. After reaching the designated position, the grasping cylinder stretches out to realize the opening action and put down the material.

4、动力反向翻转:电机带动主轴反转,通过第二锥齿轮传动机构带动旋转支臂沿齿轮齿盘运动,到达上输送线工位停止,主轴反向旋转期间,通过多机构传动模块使上下产品输送线向设定方向前进半个工位,此时下输送线前进半个工位,上输送线完成一个工位,到达指定工位。4. Power reverse reversal: the motor drives the main shaft to reverse, and the second bevel gear transmission mechanism drives the rotating support arm to move along the gear tooth plate, and reaches the station of the upper conveying line to stop. During the reverse rotation of the main shaft, the multi-mechanism transmission module enables The upper and lower product conveying lines advance half a station in the set direction. At this time, the lower conveying line advances half a station, and the upper conveying line completes one station and reaches the designated station.

5、产品抓取模块回到初始位,抓取产品物料,进入下一个工作循环。5. The product grabbing module returns to the initial position, grabs product materials, and enters the next working cycle.

本发明节能型生产线产品换线装置,主要包含产品输送线模块1、多机构传动模块2、动力翻转模块3、产品抓取模块4、电气控制模块5等部分。多机构传动模块2至少包括第一锥齿轮传动机构6、直齿轮传动机构7、棘轮擒纵机构8等机构,产品输送线模块主要通过第一锥齿轮传动机构带动。动力翻转模块3至少包括电机10、主轴11、第二锥齿轮传动机构12、齿轮齿盘传动机构13、旋转支臂14、支撑轴承15等部件,电机10通过主轴11实现同时给上、下输送线、旋转支臂提供动力。主轴11通过多机构传动模块2给产品输送线模块1提供动力,旋转支臂14前端带有产品抓取模块4,主轴11通过第二锥齿轮传动机构12带动旋转支臂14沿弧形齿盘运动,齿盘固定在弧形固定板上,支撑轴承15主要为旋转支臂14提供滚动支撑作用,从而完成从上一输送线抓取物料放置在下一输送线上(此中提到的上、下仅为工序意义上的上下,不特指图中的具体输送线,图中的两个输送线均可互作为对方的上下输送线)。产品抓取模块4至少包括抓取气缸16、推板17、连接杆18、抓取板19等部件,连接杆18为抓取板19的连接从动件,气缸16通过推板17实现两个抓取板19的张开或闭合,从而实现对产品物料的抓取。The product line changing device of the energy-saving production line of the present invention mainly includes a product conveying line module 1, a multi-mechanism transmission module 2, a power turning module 3, a product grabbing module 4, an electrical control module 5 and other parts. The multi-mechanism transmission module 2 includes at least the first bevel gear transmission mechanism 6, the spur gear transmission mechanism 7, the ratchet escapement mechanism 8 and other mechanisms, and the product conveying line module is mainly driven by the first bevel gear transmission mechanism. The power overturning module 3 at least includes components such as a motor 10, a main shaft 11, a second bevel gear transmission mechanism 12, a gear chainring transmission mechanism 13, a rotating support arm 14, and a support bearing 15. Wire, swivel arm provides power. The main shaft 11 provides power to the product conveying line module 1 through the multi-mechanism transmission module 2. The front end of the rotating support arm 14 is equipped with a product grabbing module 4. The main shaft 11 drives the rotating support arm 14 along the arc-shaped toothed plate through the second bevel gear transmission mechanism 12. movement, the tooth disc is fixed on the arc-shaped fixed plate, and the support bearing 15 mainly provides rolling support for the rotating support arm 14, so as to complete the grabbing of materials from the previous conveying line and place them on the next conveying line (the above mentioned, The lower is only the upper and lower in the sense of the process, and does not specifically refer to the specific conveying line in the figure, the two conveying lines in the figure can be used as each other's upper and lower conveying lines). The product grabbing module 4 at least includes parts such as grabbing cylinder 16, push plate 17, connecting rod 18, grabbing plate 19, connecting rod 18 is the connection follower of grabbing plate 19, and cylinder 16 realizes two by pushing plate 17. The opening or closing of the grasping plate 19 realizes the grasping of product materials.

上述装置中,不管主轴11顺时针还是逆时针旋转,棘轮擒纵机构8都能使棘轮带动上方直齿轮向同一方向旋转。因此,不管主轴11带动旋转支臂14抓取产品还是旋转到另一输送线放下产品,主轴11均能通过多机构传动模块2使产品输送线模块1向设定方向一动一进。动力翻转模块3从上输送线旋转到下输送线,两个输送线各前进半个工位,再从下输送线回到上输送线,两个输送线再前进半个工位,从而保证一个周期上下两个输送线各前进一个工位。In the above device, no matter the main shaft 11 rotates clockwise or counterclockwise, the ratchet escapement 8 can make the ratchet drive the upper spur gear to rotate in the same direction. Therefore, regardless of whether the main shaft 11 drives the rotating support arm 14 to grab the product or rotate to another conveying line to put down the product, the main shaft 11 can make the product conveying line module 1 move and advance in the set direction through the multi-mechanism transmission module 2 . The power turning module 3 rotates from the upper conveying line to the lower conveying line, each of the two conveying lines advances half a station, then returns from the lower conveying line to the upper conveying line, and the two conveying lines advance half a station, thus ensuring a The upper and lower conveying lines advance one station each in a cycle.

主轴旋转时,还通过第二锥齿轮传动机构带动旋转支臂沿齿轮齿盘运动,旋转支臂前端带有产品抓取模块,从而完成从上一输送线抓取物料放置在下一输送线上。When the main shaft rotates, the second bevel gear transmission mechanism drives the rotating support arm to move along the gear tooth disc. The front end of the rotating support arm is equipped with a product grabbing module, so as to complete the grabbing of materials from the previous conveying line and place them on the next conveying line.

待旋转支臂到达设定工位停稳后,输送带此时已经前进到预设工位,电气控制模块5给抓取气缸一个信号,气缸伸出(放置产品)或收回(抓取产品)。抓取板内贴附摩擦防滑层保证抓取牢靠。After the rotating support arm reaches the set position and stops, the conveyor belt has advanced to the preset position at this time, and the electrical control module 5 sends a signal to the grab cylinder, and the cylinder extends (to place products) or retracts (to grab products) . A frictional anti-slip layer is attached to the gripping board to ensure firm gripping.

上述方式中未述及的有关技术内容采取或借鉴已有技术即可实现。Relevant technical contents not mentioned in the above methods can be realized by adopting or referring to existing technologies.

需要说明的是,上述实施例只是为了说明本发明的技术思路及特点,其目的是让技术人员能够了解本发明的内容和方法并能够顺利实施,并不限制本发明的保护范围。凡是根据本发明内容做出的等效变化或修饰,都涵盖在本发明的保护范围内。It should be noted that the above-mentioned embodiments are only for illustrating the technical idea and characteristics of the present invention, and its purpose is to enable technicians to understand the content and methods of the present invention and implement them smoothly, and do not limit the scope of protection of the present invention. All equivalent changes or modifications made according to the contents of the present invention fall within the protection scope of the present invention.

Claims (5)

1.一种节能型生产线产品换线装置,其特征在于:包括产品输送线模块、多机构传动模块、动力翻转模块和产品抓取模块;1. An energy-saving production line product line changing device, characterized in that it includes a product conveying line module, a multi-mechanism transmission module, a power turning module and a product grabbing module; 所述产品输送线模块包括传送带和用于带动传送带运转的驱动轴;The product conveying line module includes a conveyor belt and a drive shaft for driving the conveyor belt; 所述多机构传动模块包括第一锥齿轮传动机构、直齿轮传动机构和棘轮擒纵机构,棘轮擒纵机构由电机的主轴驱动,棘轮擒纵机构通过直齿轮传动机构和第一锥齿轮传动机构带动驱动轴运转;The multi-mechanism transmission module includes a first bevel gear transmission mechanism, a spur gear transmission mechanism and a ratchet escapement mechanism. The ratchet escapement mechanism is driven by the main shaft of the motor. Drive the drive shaft to run; 所述动力翻转模块包括第二锥齿轮传动机构、齿轮齿盘传动机构和旋转支臂,电机的主轴通过第二锥齿轮传动机构与旋转支臂传动连接,所述齿轮齿盘传动机构包括套设在旋转支臂上的齿轮和与齿轮相配合的弧形齿盘,电机的主轴通过第二锥齿轮传动机构和齿轮齿盘传动机构带动旋转支臂在相邻两产品输送线模块之间转动;The power turning module includes a second bevel gear transmission mechanism, a gear chainring transmission mechanism and a rotating support arm, the main shaft of the motor is connected to the rotating support arm through the second bevel gear transmission mechanism, and the gear tooth plate transmission mechanism includes a set The gear on the rotating support arm and the arc toothed plate matched with the gear, the main shaft of the motor drives the rotating support arm to rotate between the two adjacent product conveying line modules through the second bevel gear transmission mechanism and the gear tooth plate transmission mechanism; 所述产品抓取模块安装在旋转支臂上,产品抓取模块包括抓取气缸、推板、连接杆和抓取板,抓取气缸固定在旋转支臂上,抓取板的中部与连接杆的一端铰接,连接杆的另一端铰接在旋转支臂上,抓取气缸的缸杆通过推板与抓取板传动连接,带动抓取板执行抓取或松开动作。The product grabbing module is installed on the rotating support arm. The product grabbing module includes a grabbing cylinder, a push plate, a connecting rod and a grabbing plate. The grabbing cylinder is fixed on the rotating arm, and the middle part of the grabbing plate is connected to the connecting rod. One end of the connecting rod is hinged, and the other end of the connecting rod is hinged on the rotating support arm. The cylinder rod of the grabbing cylinder is connected to the grabbing plate through the push plate, and drives the grabbing plate to perform grabbing or loosening actions. 2.根据权利要求1所述的一种节能型生产线产品换线装置,其特征在于:所述第一锥齿轮传动机构包括第一锥齿轮和第二锥齿轮,第一锥齿轮安装在驱动轴上,第一锥齿轮和第二锥齿轮相啮合,第二锥齿轮安装在第一立轴的顶端;所述直齿轮传动机构包括第一直齿轮和第二直齿轮,第一直齿轮安装在第一立轴上,第一直齿轮和第二直齿轮相啮合,第二直齿轮安装在第二立轴上。2. An energy-saving production line product line changing device according to claim 1, characterized in that: the first bevel gear transmission mechanism includes a first bevel gear and a second bevel gear, and the first bevel gear is installed on the drive shaft Above, the first bevel gear meshes with the second bevel gear, and the second bevel gear is mounted on the top of the first vertical shaft; the spur gear transmission mechanism includes the first spur gear and the second spur gear, and the first spur gear is mounted on the On a vertical shaft, the first spur gear meshes with the second spur gear, and the second spur gear is installed on the second vertical shaft. 3.根据权利要求2所述的一种节能型生产线产品换线装置,其特征在于:所述棘轮擒纵机构包括棘轮、棘爪、摇杆、传动杆和连板,所述摇杆的一端与电机的主轴连接,摇杆的另一端与传动杆的一端转动连接,传动杆的另一端转动连接在棘爪的端部,棘爪与棘轮相配合,所述棘轮固定在第二立轴上,所述棘爪的中部固定在连板上,连板与第二立轴相连接,在连板上设置有限位销。3. An energy-saving production line product line changing device according to claim 2, characterized in that: the ratchet escapement mechanism includes a ratchet, a pawl, a rocker, a transmission rod and a connecting plate, and one end of the rocker It is connected with the main shaft of the motor, the other end of the rocker is rotatably connected with one end of the transmission rod, the other end of the transmission rod is rotatably connected with the end of the pawl, the pawl cooperates with the ratchet, and the ratchet is fixed on the second vertical shaft, The middle part of the ratchet is fixed on the connecting plate, the connecting plate is connected with the second vertical shaft, and a limit pin is arranged on the connecting plate. 4.根据权利要求1所述的一种节能型生产线产品换线装置,其特征在于:所述第二锥齿轮传动机构包括第三锥齿轮和第四锥齿轮,第三锥齿轮设置在电机的主轴顶端,第四锥齿轮设置在旋转支臂的端部,第三锥齿轮和第四锥齿轮相啮合;在旋转支臂的上方设置有第一弧形固定板,在旋转支臂的下方设置有第二弧形固定板,所述弧形齿盘沿第二弧形固定板的边缘设置。4. An energy-saving production line product line changing device according to claim 1, characterized in that: the second bevel gear transmission mechanism includes a third bevel gear and a fourth bevel gear, and the third bevel gear is arranged on the motor At the top of the main shaft, the fourth bevel gear is arranged at the end of the rotating arm, and the third bevel gear and the fourth bevel gear are meshed; a first arc-shaped fixing plate is arranged above the rotating arm, and a There is a second arc-shaped fixing plate, and the arc-shaped toothed disc is arranged along the edge of the second arc-shaped fixing plate. 5.根据权利要求4所述的一种节能型生产线产品换线装置,其特征在于:所述旋转支臂上设置有支撑轴承,所述第一弧形固定板和第二弧形固定板上设置有与支撑轴承相配合的轨道。5. An energy-saving production line product line changing device according to claim 4, characterized in that: the rotating support arm is provided with a supporting bearing, and the first arc-shaped fixing plate and the second arc-shaped fixing plate A track matched with the support bearing is provided.
CN201810066354.4A 2018-01-24 2018-01-24 An energy-saving production line product line changing device Expired - Fee Related CN108263858B (en)

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CN113499884A (en) * 2021-06-29 2021-10-15 安徽工程大学 Part auxiliary device for automobile machining
CN114986154A (en) * 2022-07-05 2022-09-02 青岛大学附属医院 Automatic assembly equipment for manufacturing ward nursing equipment for medical nursing
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CN114986154A (en) * 2022-07-05 2022-09-02 青岛大学附属医院 Automatic assembly equipment for manufacturing ward nursing equipment for medical nursing

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