WO2018201526A1 - 底面贴标机 - Google Patents
底面贴标机 Download PDFInfo
- Publication number
- WO2018201526A1 WO2018201526A1 PCT/CN2017/084999 CN2017084999W WO2018201526A1 WO 2018201526 A1 WO2018201526 A1 WO 2018201526A1 CN 2017084999 W CN2017084999 W CN 2017084999W WO 2018201526 A1 WO2018201526 A1 WO 2018201526A1
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- WO
- WIPO (PCT)
- Prior art keywords
- clamping
- product
- labeling
- correction
- labeling machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/02—Devices for moving articles, e.g. containers, past labelling station
Definitions
- the invention relates to the field of automatic labeling technology, in particular to a bottom labeling machine.
- the jaws of the above conventional labeling equipment generally only achieve a higher precision clamping positioning for a shape-regulated product, and when the shape of the product is irregular, the jaws are often unable to effectively and accurately produce the product. Clamping and positioning, resulting in the labeling position of the product can not be accurate, high precision and the alignment of the labeling equipment, affecting the labeling accuracy of the label or trademark, resulting in the product quality not meeting the requirements and causing rework or scrapping, increasing the production of the enterprise cost.
- a first conveying mechanism for inputting a product to be labeled, the first conveying mechanism being electrically connected to the controller;
- the positioning clamping device is electrically connected to the controller, and the positioning clamping device comprises a clamping mechanism disposed above the first conveying mechanism, the clamping mechanism comprising a driving member a fixing seat that is drivingly connected to the driving member, and at least three clamping correction fingers disposed on the fixing seat, at least three of the clamping correction fingers are rotatable relative to the fixing seat and are formed
- the material chamber is clamped, and at least three of the clamp correction fingers are relatively close to or away from each other.
- the above ground labeling machine When the above ground labeling machine is working, before the labeling product is transported by the first conveying mechanism to the labeling station, it is moved to the lower side of the clamping mechanism of the positioning clamping device, and then under the driving action of the controller, at least three The clamp correction finger is relatively close to the product to be labeled and is located in the chuck cavity. In this way, the characteristics of the finger can be rotated relative to the fixed seat by the clamping material, which can be well adapted to the clamping position and posture correction of the irregular shaped product, so that the shaped product adjusts the posture to the height of the labeling station. Thereby greatly improving the accuracy of product labeling and ensuring high production quality of the product.
- the drive member is provided with a first drive shaft and a second drive shaft that are synchronous or sequential
- the mount includes the first drive shaft a first mounting plate connected to the second mounting plate connected to the second driving shaft, wherein two of the clamping correction fingers are spaced apart from the first mounting plate, and the other two of the clamping corrections The fingers are spaced apart from the second mounting plate and are opposite to the two of the clamping correction fingers on the first mounting plate.
- the two groups of four clamps are arranged to be in contact with the product to be labeled at the same time, so that the clamping of the product can be made stronger by more contact nip points, and at the same time, the rotation can be corrected in four rotations.
- the product is more suitable to adjust its posture and meet the labeling requirements. Seek to further improve the accuracy of labeling.
- the entrainment correction finger is provided with a guard for preventing pinching of the product; or further comprising a protective sleeve that is fitted over the entrainment correction finger. This prevents the jamming material from pinching or deforming the product when the finger is gripped, which affects the quality of the product.
- the first mounting plate and/or the second mounting plate are provided with an adjusting portion for adjusting the distance between adjacent two clamping correction fingers, the clamping correction finger and the adjustment
- the part can be slid and locked.
- the sliding fit of the finger and the adjusting portion can be flexibly adjusted, and the spacing between the two clamping correction fingers on the same mounting plate can be flexibly adjusted, thereby changing the size of the clamping cavity to better adapt to different size products. Clamping positioning is conducive to expanding the scope of application.
- the first conveying mechanism includes a transmission assembly, a conveying member that is fitted on the transmission assembly, and a first detecting electric eye disposed on the transmission assembly, and the conveying member is provided with a clamping material. a workstation, the first detecting electric eye is opposite to the clamping station.
- the triggering cooperation with the first detecting electric eye is performed, and then the movement of the first conveying mechanism can be quickly stopped under the control of the controller, thereby ensuring the positional accuracy of the product, so as to facilitate Cooperate with the clamping mechanism.
- the positioning clamping device further includes a driving mechanism and a second detecting electric eye disposed on the driving mechanism
- the driving mechanism includes a sliding rail
- the clamping mechanism further includes a sliding seat.
- the sliding seat is slidably disposed on the sliding rail and can be triggered to cooperate with the second detecting electric eye. Therefore, by sliding the sliding seat disposed on the sliding rail and the second detecting electric eye to cooperate, the movement of the driving mechanism can be quickly stopped under the control of the controller, thereby ensuring that the clamping mechanism is accurately stopped directly above the product to be labeled. Improve the reliability and accuracy of the clamping mechanism.
- the method further includes a labeling actuator electrically connected to the controller and spaced apart from the end of the first conveying mechanism, the positioning clamping device further comprising a third detecting electric eye,
- the labeling actuator labels the product on the clamping mechanism. Therefore, when the clamping mechanism moves to the third detecting electric eye and triggers it, the driving mechanism can be stopped immediately under the control action of the controller to prevent the clamping mechanism from further moving, and the product and the labeling actuator are prevented from being excessively large.
- the deviation of the alignment processing affects the labeling accuracy of the product.
- a second conveying mechanism for conveying the labeled product to a next process, the second conveying mechanism being spaced apart from the first conveying mechanism One side, and the second conveying mechanism is located within the movement stroke of the entrainment mechanism. Therefore, the second conveying mechanism located in the movement formation of the clamping mechanism can quickly convey the labelled product to the next processing station, thereby avoiding product backlog and greatly improving the working efficiency of the labeling machine.
- the driving mechanism includes a power member, a synchronous wheel drivingly coupled to the power member, a timing belt disposed on the synchronous wheel, and a linear bearing disposed on the sliding rail, the sliding The seat is sleeved on the linear bearing and connected to the timing belt and movable synchronously.
- the positioning mechanism can be more accurately positioned to ensure the stability of the material and the labeling; and the synchronous belt pulley transmission mechanism can ensure the smooth movement of the material feeding mechanism and reduce the noise.
- two position sensors for preventing excessive movement of the carriage are further included, and the two position sensors are respectively mounted at both ends of the slide rail.
- the clamping mechanism moves to both ends of the sliding rail and is triggered by the position sensor, it can be stopped immediately under the control of the controller, and the clamping mechanism is prevented from excessively moving and impacting or colliding with other components to cause damage. Affect the service life of the labeling machine.
- FIG. 1 is a schematic front view showing the structure of a bottom labeling machine according to an embodiment of the present invention
- FIG. 2 is a side view showing the structure of a bottom labeling machine according to an embodiment of the present invention
- FIG. 3 is a schematic top plan view of a bottom labeling machine according to an embodiment of the invention.
- FIG. 4 is a schematic structural view of a material feeding mechanism according to an embodiment of the present invention.
- first conveying mechanism 110, transmission component, 120, conveying member, 121, clamping station, 130, first detecting electric eye, 200, positioning clamping device, 210, clamping mechanism, 211, driving member, 211a , first drive shaft, 211b, second drive shaft, 212, fixed seat, 212a, first mounting plate, 212b, second mounting plate, 213, clamp correction finger, 214, slide, 220, drive mechanism, 221 , slide rail, 230, second detecting electric eye, 240, third detecting electric eye, 300, clamping cavity, 400, labeling actuator, 500, second conveying mechanism.
- first and second in the present invention do not represent a specific number and order, but are merely used for distinguishing names.
- a bottom labeling machine includes: a controller (not shown); and a first conveying mechanism 100 for inputting a product to be labeled,
- the first conveying mechanism 100 is electrically connected to the controller; and the positioning clamping device 200 is electrically connected to the controller, and the positioning clamping device 200 is disposed on the a clamping mechanism 210 above the first conveying mechanism 100
- the clamping mechanism 210 includes a driving member 211, a fixing base 212 drivingly connected to the driving member 211, and at least three disposed on the fixing base 212 a clamping correction finger 213, at least three of the clamping correction fingers 213 are rotatable relative to the fixing base 212, and enclosing a clamping cavity 300, and at least three of the clamping correction fingers 213 are relatively close or keep away.
- the above ground labeling machine When the above ground labeling machine is in operation, before the labeling product is transported by the first conveying mechanism 100 to the labeling station, it is moved to the lower side of the clamping mechanism 210 of the positioning clamping device 200, and then driven by the controller. At least three of the clamp correction fingers 213 are located relatively close to each other to clamp the product to be labeled and located in the chuck cavity 300. In this way, the characteristics of the finger-correcting finger 213 being rotatable relative to the fixed seat 212 can be well adapted to the clamping position and posture correction of the irregular shaped product, so that the profiled product can be adjusted to the height of the labeling station. Position, which greatly improves the accuracy of product labeling and ensures high production quality.
- the at least three clamp correction fingers 213 should be in different planes; that is, when the number of the clamp correction fingers 213 is three, the triangles are arranged, and the triangular enclosed cavity is the clamp. Cavity 300.
- the driving member 211 is provided with a first driving shaft 211a and a second driving shaft 211b which are synchronously or sequentially operated.
- the fixing base 212 includes a first mounting plate 212a connected to the first driving shaft 211a, and a second mounting plate 212b connected to the second driving shaft 211b, wherein the two clamping correction fingers 213 are spaced apart from each other.
- two other of the clamping correction fingers 213 are spaced apart from the second mounting plate 212b and correct the fingers with the two clamping members on the first mounting plate 212a. One by one.
- the clamping of the product can be made stronger by more contact nip points, and at the same time in four rotatable clamping Corrected by the finger, the product is more suitable for adjusting its posture and meeting the labeling requirements, thereby further improving the labeling accuracy.
- the controller may be a PLC, a numerical control system or a microprocessor.
- the implementation is preferably a PLC.
- the preset processing can realize automatic processing of the labeling device, which is beneficial to reducing labor cost and improving processing efficiency.
- the first conveying mechanism 100 is a transmission mechanism of the motor and the pulley, and realizes the start-stop operation under the control of the PLC.
- the entraining mechanism 210 specifically includes a clamping cylinder provided with two piston rods (a first driving shaft 211a and a second driving shaft 211b) disposed opposite to each other, and the two piston rods may be synchronous or stepwise Moving, this embodiment is preferably a synchronous telescopic movement. Mounting plates are respectively mounted on the two piston rods by bolt assemblies.
- the lower end of the mounting plate is mounted with four square-shaped clamping correction fingers 213.
- the clamping correction fingers 213 are self-rotating bearings or cylinders.
- the body is optionally a cylinder and is flush with the top surface of the first conveying mechanism 100.
- the clamping mechanism 210 moves to the clamping station 121 (ie, located at the product to be labeled)
- the clamping cylinder acts, and the four cylinders are in close proximity to each other to be in clamping contact with the outer surface of the product, forming four clips for contact.
- the tightening action point causes the product to rotate and adjust the posture, and at the same time forms a tight clamping contact with the four cylinders to achieve long clamping positioning and attitude correction.
- the posture of the product satisfies the position and accuracy requirements at the time of labeling.
- the entrainment correction finger 213 is provided with a guard (not shown) for preventing pinching of the product; or further includes a protective cover that is fitted to the entrainment correction finger 213. This can prevent the pinch correction finger 213 from pinching or deforming the product when the product is gripped, which affects the quality of the product.
- the protective part and the protective cover may be made of soft materials such as plastic and foam to avoid direct contact with the hard and hard materials when the product is clamped.
- first mounting plate 212a and/or the second mounting plate 212b are provided with an adjusting portion for adjusting the distance between adjacent two clamping correction fingers 213, the clamping correction finger 213 and the adjusting portion. Slidable and lockable.
- the adjusting portion may be a strip hole, and the clamping correction finger is slid in the strip hole through the bolt assembly to adjust the spacing to an appropriate value, and then the bolt assembly is locked to achieve the mounting and fixing.
- the first conveying mechanism 100 includes a transmission assembly 110 , a conveying member 120 disposed on the transmission assembly 110 , and a first detecting electric eye disposed on the transmission assembly 110 . 130.
- the conveying member 120 is provided with a clamping station 121, and the first detecting electric eye 130 is opposite to the clamping station 121.
- a triggering cooperation is performed with the first detecting electric eye 130, so that the movement of the first conveying mechanism 100 can be quickly stopped under the control of the controller, thereby ensuring the positional accuracy of the product.
- the clamping mechanism 210 In order to achieve the cooperation with the clamping mechanism 210.
- the positioning and clamping device 200 further includes a driving mechanism 220 and a second detecting electric eye 230 disposed on the driving mechanism 220.
- the driving mechanism 220 includes a sliding rail 221
- the clamping mechanism 210 further includes a sliding seat 214, and the sliding seat 214 is slidably disposed on the sliding rail 221 and can be triggered to cooperate with the second detecting electric eye 230.
- the sliding seat 214 on the rail 221 is triggered to cooperate with the second detecting electric eye 230, and can quickly stop the movement of the driving mechanism 220 under the control of the controller, thereby ensuring that the clamping mechanism 210 is accurately stopped directly above the product to be labeled, thereby improving
- the entrainment mechanism 210 grips the reliability and precision of the product.
- the positioning clamping device 200 further comprising a labeling actuator 400 electrically connected to the controller and spaced apart from the end of the first conveying mechanism 100, the positioning clamping device 200 further The third detecting electric eye 240 is included, and when the clamping mechanism 210 is triggered in cooperation with the third detecting electric eye 240, the labeling actuator 400 labels the product on the clamping mechanism 210. Therefore, when the clamping mechanism 210 is moved to and triggered by the third detecting electric eye 240, the driving mechanism 220 can be stopped immediately under the control action of the controller to prevent the clamping mechanism 210 from further moving, and the product and the labeling are prevented from being executed.
- the workpiece 400 has an excessive alignment processing deviation, which affects the labeling accuracy of the product.
- the labeling actuator 400 may be a labeling head for attaching the label to the bottom surface of the product.
- a second conveying mechanism 500 for conveying the labeled product to the next process the second conveying mechanism 500 being spaced apart from the labeling actuator 400 away from the first conveying mechanism One side of 100, and the second conveying mechanism 500 is located within the movement stroke of the entrainment mechanism 210. Therefore, the second conveying mechanism 500 located in the movement formation of the material feeding mechanism 210 can quickly convey the labelled product to the next processing station, thereby avoiding product backlog and greatly improving the working efficiency of the labeling machine.
- first conveying mechanism 100 and the second conveying mechanism 500 are spaced apart, and a vacancy formed therebetween is used for mounting the labeling actuator 400, and the upper area of the vacancy is a labeling operation area. Moreover, the spacing of the vacancies should not affect the labeling action of the labeling actuator 400.
- first conveying mechanism 100 and the second conveying mechanism 500 are both pulley transmission mechanisms, and have the advantages of simple structure, stable transmission, and manufacturing cost.
- the driving mechanism 220 includes a power component, a synchronous wheel that is drivingly connected to the power component, a timing belt disposed on the synchronous wheel and a linear bearing disposed on the sliding rail 221, the sliding seat 214 is fitted on the linear bearing and connected to the timing belt and movable synchronously.
- the positioning mechanism 210 can be more accurately positioned to ensure the stability during the clamping and labeling; and the synchronous pulley transmission mechanism can ensure the smooth movement of the clamping mechanism 210 and reduce the noise.
- the power component is a servo motor, which has reliable frequent stop and aerodynamic performance, and has no delay, and has high positioning accuracy.
- two position sensors for preventing excessive movement of the carriage 214 are further included, and the two position sensors are respectively installed at two ends of the slide rail 221.
- the clamping mechanism 210 moves to both ends of the sliding rail 221 and is triggered by the position sensor, it can be stopped immediately under the control of the controller to prevent the clamping mechanism 210 from excessively moving and impacting or colliding with other components. Damage occurs and affects the service life of the labeling machine.
Abstract
一种底面贴标机，包括控制器；用于输入待贴标产品的第一输送机构（100），第一输送机构与控制器电性连接；及定位夹紧装置（200），定位夹紧装置与控制器电性连接，且定位夹紧装置包括设置于第一输送机构上方的夹料机构（210），夹料机构包括驱动件（211）、与驱动件驱动连接的固定座（212）、及设置于固定座上的至少三个夹料校正手指（213），至少三个夹料校正手指可相对固定座转动、并围设形成夹料腔（300），且至少三个夹料校正手指可相对靠近或远离。通过夹料校正手指可相对固定座转动的特性，可很好地适应不规则异型产品的夹持定位及姿态校正，使异型产品调整姿态至与贴标工位高度对位，从而大大提高产品贴标精度，确保产品较高的生产质量。
Description
本发明涉及自动贴标技术领域，特别是涉及一种底面贴标机。
为了对产品的组成配方、生产相关信息等进行注明，目前大多数商品都需要在产品表面或者产品的外包装袋的表面粘贴标签或商标。为了提高工作效率，各生产厂家大都采用自动贴标设备进行贴标加工，工作过程大致为贴标设备的夹爪抓取待贴标产品进行贴标位的定位和校准，之后夹爪抓取待贴标产品一起移动至贴标工位完成贴标，最后夹爪运送贴标后的产品放置到输送带上进入下一道工序。然而，上述传统贴标设备的夹爪通常只针对形状规整的产品才能实现较高精度的夹紧定位，而当产品的形状为不规则的异型时，夹爪往往无法对产品进行有效、准确的夹紧定位，导致产品的贴标位无法准确、高精的与贴标设备的对位，影响标签或商标的贴标精度，导致产品质量达不到要求而造成返工或报废，增加企业的生产成本。
发明内容
基于此，本发明有必要提供一种底面贴标机，能够适用于形状不规则的异型产品的夹紧定位及校正，提高产品与贴标工位的对位精度，从而使贴标精度高，产品符合加工质量要求。
其技术方案如下：
一种底面贴标机，包括：
控制器；
用于输入待贴标产品的第一输送机构，所述第一输送机构与所述控制器电性连接；及
定位夹紧装置，所述定位夹紧装置与所述控制器电性连接，且所述定位夹紧装置包括设置于所述第一输送机构上方的夹料机构，所述夹料机构包括驱动件、与所述驱动件驱动连接的固定座、及设置于所述固定座上的至少三个夹料校正手指，至少三个所述夹料校正手指可相对所述固定座转动、并围设形成夹料腔，且至少三个所述夹料校正手指可相对靠近或远离。
上述地面贴标机工作时，当待贴标产品由第一输送机构输送至贴标工位之前，通过移动至定位夹紧装置的夹料机构下方，之后在控制器的驱动作用下，至少三个夹料校正手指相对靠近将待贴标产品夹持而位于夹料腔内。如此，通过夹料校正手指可相对固定座而自身转动的特性，可很好的适应于不规则异型产品的夹持定位及姿态校正，使异型产品调整姿态至与贴标工位高度对位，从而大大提高产品贴标精度，确保产品较高的生产质量。
下面对技术方案作进一步的说明：
在其中一个实施例中，包括四个所述夹料校正手指，所述驱动件设有同步或先后动作的第一驱动轴和第二驱动轴，所述固定座包括与所述第一驱动轴连接的第一安装板、及与所述第二驱动轴连接的第二安装板，其中两个所述夹料校正手指间隔设置于所述第一安装板上，另外两个所述夹料校正手指间隔设置于所述第二安装板上、并与所述第一安装板上的两个所述夹料校正手指一一相对。如此通过相对布置的两组四个夹料校正手指同时与待贴标产品夹持接触，可通过更多的接触夹持点使产品的夹持更加牢固，同时在四个可转动的夹紧校正手指的带动下，使产品更适于调整自身姿态而满足贴标要
求，从而进一步提升贴标精度。
在其中一个实施例中，所述夹料校正手指设有用于防止夹伤产品的防护部；或还包括防护套，所述防护套套装于所述夹料校正手指上。如此可防止夹料校正手指夹持产品时对产品造成夹伤或致其形变，影响产品的质量。
在其中一个实施例中，所述第一安装板和/或所述第二安装板上设有用于调整相邻两个夹料校正手指间距的调整部，所述夹料校正手指与所述调整部可滑动并锁固配合。如此通过夹料校正手指与调整部的滑动配合，可以灵活调整位于同一块安装板上的两个夹料校正手指的间距，进而改变夹料腔的大小，以更好的适应于不同尺寸产品的夹持定位，有利于扩大适用范围。
在其中一个实施例中，所述第一输送机构包括传动组件、套装于所述传动组件上的输送件、及设置于所述传动组件上的第一检测电眼，所述输送件设有夹料工位，所述第一检测电眼与所述夹料工位相对。如此当待贴标产品移动至夹料工位时，随即与第一检测电眼发生触发配合，进而在控制器的控制下可快速止停第一输送机构运动，从而确保产品的位置精度，以便于与夹料机构实现配合工作。
在其中一个实施例中，所述定位夹紧装置还包括驱动机构、及设置于所述驱动机构上的第二检测电眼，所述驱动机构包括滑轨，所述夹料机构还包括滑座，所述滑座可滑动设置于所述滑轨上、并与所述第二检测电眼可触发配合。因而通过滑动设置于滑轨上的滑座与第二检测电眼触发配合，可在控制器的控制作用下快速止停驱动机构运动，从而确保夹料机构精确停止于待贴标产品的正上方，提高夹料机构夹持产品的可靠性与精度。
在其中一个实施例中，还包括与所述控制器电性连接、且间隔设置于所述第一输送机构末端的贴标执行件，所述定位夹紧装置还包括第三检测电眼，
当所述夹料机构与所述第三检测电眼配合触发时，所述贴标执行件对所述夹料机构上的产品进行贴标。因而当夹料机构移动至与第三检测电眼处并将其触发时，可在控制器的操控作用下立即止停驱动机构，防止夹料机构进一步移动，避免产品与贴标执行件出现过大的对位加工偏差，影响产品的贴标精度。
在其中一个实施例中，还包括用于将贴标后的产品输送至下一工序的第二输送机构，所述第二输送机构间隔设置于所述贴标执行件远离所述第一输送机构的一侧，且所述第二输送机构位于所述夹料机构的移动行程内。因而在位于夹料机构的移动形成内的第二输送机构可快速将贴标完成的产品输送至下一加工工位，避免造成产品积压，同时大大提高贴标机的工作效率。
在其中一个实施例中，所述驱动机构包括动力件、与所述动力件驱动连接的同步轮、套装于同步轮上的同步带、及套装于所述滑轨上的直线轴承，所述滑座套装于所述直线轴承上并与所述同步带连接并可同步移动。如此可实现夹料机构更加精准的定位，确保夹料及贴标时的稳定性；且采用同步带轮传动机构，可保障夹料机构的移动平稳，降低噪音。
在其中一个实施例中，还包括用于防止所述滑座过度移动的两个位置传感器，两个所述位置传感器分别安装于所述滑轨的两端。如此可当夹料机构移动至靠近滑轨的两端并与位置传感器触发时，可在控制器的操控下立即止停，避免夹料机构过度移动而与其他部件发生冲击或碰撞而发生损伤，影响贴标机的使用寿命。
图1为本发明实施例所述的底面贴标机的正视结构示意图；
图2为本发明实施例所述的底面贴标机的侧视结构示意图；
图3为本发明实施例所述的底面贴标机的俯视结构示意图；
图4为本发明实施例所述的夹料机构的结构示意图。
附图标记说明：
100、第一输送机构，110、传动组件，120、输送件，121、夹料工位，130、第一检测电眼，200、定位夹紧装置，210、夹料机构，211、驱动件，211a、第一驱动轴，211b、第二驱动轴，212、固定座，212a、第一安装板，212b、第二安装板，213、夹料校正手指，214、滑座，220、驱动机构，221、滑轨，230、第二检测电眼，240、第三检测电眼，300、夹料腔，400、贴标执行件，500、第二输送机构。
为使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及具体实施方式，对本发明进行进一步的详细说明。应当理解的是，此处所描述的具体实施方式仅用以解释本发明，并不限定本发明的保护范围。
需要说明的是，当元件被称为“固设于”、“设置于”或“安设于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件；一个元件与另一个元件固定连接的具体方式可以通过现有技术实现，在此不再赘述，优选采用螺纹连接的固定方式。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是旨在于限制本发明。本文
所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
本发明中所述“第一”、“第二”不代表具体的数量及顺序，仅仅是用于名称的区分。
如图1至图4所示，为本发明展示的一种实施例的底面贴标机，包括：控制器(图中未示出)；用于输入待贴标产品的第一输送机构100，所述第一输送机构100与所述控制器电性连接；及定位夹紧装置200，所述定位夹紧装置200与所述控制器电性连接，且所述定位夹紧装置200包括设置于所述第一输送机构100上方的夹料机构210，所述夹料机构210包括驱动件211、与所述驱动件211驱动连接的固定座212、及设置于所述固定座212上的至少三个夹料校正手指213，至少三个所述夹料校正手指213可相对所述固定座212转动、并围设形成夹料腔300，且至少三个所述夹料校正手指213可相对靠近或远离。
上述地面贴标机工作时，当待贴标产品由第一输送机构100输送至贴标工位之前，通过移动至定位夹紧装置200的夹料机构210下方，之后在控制器的驱动作用下，至少三个夹料校正手指213相对靠近将待贴标产品夹持而位于夹料腔300内。如此，通过夹料校正手指213可相对固定座212而自身转动的特性，可很好的适应于不规则异型产品的夹持定位及姿态校正，使异型产品调整姿态至与贴标工位高度对位，从而大大提高产品贴标精度，确保产品较高的生产质量。
需要说明的是，上述至少三个夹料校正手指213应当处于非同一平面内；即当夹料校正手指213的数量为三个时，呈三角形布置，三角形的围成的空腔即为夹料腔300。
如图3所示，进一步优选的实施方案中，包括四个所述夹料校正手指213，所述驱动件211设有同步或先后动作的第一驱动轴211a和第二驱动轴211b，所述固定座212包括与所述第一驱动轴211a连接的第一安装板212a、及与所述第二驱动轴211b连接的第二安装板212b，其中两个所述夹料校正手指213间隔设置于所述第一安装板212a上，另外两个所述夹料校正手指213间隔设置于所述第二安装板212b上、并与所述第一安装板212a上的两个所述夹料校正手指一一相对。如此通过相对布置的两组四个夹料校正手指213同时与待贴标产品夹持接触，可通过更多的接触夹持点使产品的夹持更加牢固，同时在四个可转动的夹紧校正手指的带动下，使产品更适于调整自身姿态而满足贴标要求，从而进一步提升贴标精度。
具体的，控制器可以是PLC、数控系统或微处理器等，本实施优选是PLC，通过预设程序可实现贴标设备的自动化加工，有利于降低人力成本，提高加工效率。另外，第一输送机构100为电机与皮带轮的传动机构，在PLC的控制下实现启停动作。夹料机构210具体包括一个夹紧气缸，该夹紧气缸设有相背设置的两个活塞杆(第一驱动轴211a和第二驱动轴211b)，两个活塞杆可以是同步或分步伸缩移动，本实施例优选是同步伸缩移动。两个活塞杆上通过螺栓组件分别安装有安装板，安装板的下端安装有四个呈正方形布置的夹料校正手指213，可选的，该夹料校正手指213为自身可转动的轴承或筒体，可选是筒体，且与第一输送机构100的顶面平齐。当夹料机构210移动到夹料工位121(即位于待贴标产品处)时，夹紧气缸动作，四个筒体同步相向靠近从而与产品外表面夹持接触，形成接触的四个夹紧力作用点会促使产品发生转动而调整姿态，同时与四个筒体形成紧密夹紧接触从而实现长的夹紧定位和姿态校正。此时产品的姿态满足贴标时的位置和精度要求。
进一步地，所述夹料校正手指213设有用于防止夹伤产品的防护部(图中未示出)；或还包括防护套，所述防护套套装于所述夹料校正手指213上。如此可防止夹料校正手指213夹持产品时对产品造成夹伤或致其形变，影响产品的质量。具体的，上述防护部和防护套可选是塑胶、泡棉等软质材料制作，以避免与产品夹持时的硬对硬的直接接触。
此外，所述第一安装板212a和/或所述第二安装板212b上设有用于调整相邻两个夹料校正手指213间距的调整部，所述夹料校正手指213与所述调整部可滑动并锁固配合。如此通过夹料校正手指213与调整部的滑动配合，可以灵活调整位于同一块安装板上的两个夹料校正手指213的间距，进而改变夹料腔300的大小，以更好的适应于不同尺寸产品的夹持定位，有利于扩大适用范围。例如，上述调整部可以是条形孔，夹料校正手指通过螺栓组件在条形孔内滑动调整间距至合适值，之后锁紧螺栓组件即可实现安装固定。
请参照图1，在一个实施例中，所述第一输送机构100包括传动组件110、套装于所述传动组件110上的输送件120、及设置于所述传动组件110上的第一检测电眼130，所述输送件120设有夹料工位121，所述第一检测电眼130与所述夹料工位121相对。如此当待贴标产品移动至夹料工位121时，随即与第一检测电眼130发生触发配合，进而在控制器的控制下可快速止停第一输送机构100运动，从而确保产品的位置精度，以便于与夹料机构210实现配合工作。
如图3所示，进一步地，所述定位夹紧装置200还包括驱动机构220、及设置于所述驱动机构220上的第二检测电眼230，所述驱动机构220包括滑轨221，所述夹料机构210还包括滑座214，所述滑座214可滑动设置于所述滑轨221上、并与所述第二检测电眼230可触发配合。因而通过滑动设置于滑
轨221上的滑座214与第二检测电眼230触发配合，可在控制器的控制作用下快速止停驱动机构220运动，从而确保夹料机构210精确停止于待贴标产品的正上方，提高夹料机构210夹持产品的可靠性与精度。
请参照图1和图3，更进一步地，还包括与所述控制器电性连接、且间隔设置于所述第一输送机构100末端的贴标执行件400，所述定位夹紧装置200还包括第三检测电眼240，当所述夹料机构210与所述第三检测电眼240配合触发时，所述贴标执行件400对所述夹料机构210上的产品进行贴标。因而当夹料机构210移动至与第三检测电眼240处并将其触发时，可在控制器的操控作用下立即止停驱动机构220，防止夹料机构210进一步移动，避免产品与贴标执行件400出现过大的对位加工偏差，影响产品的贴标精度。具体的，贴标执行件400可以是贴标头，用于将标贴粘贴到产品底面。
更进一步地，还包括用于将贴标后的产品输送至下一工序的第二输送机构500，所述第二输送机构500间隔设置于所述贴标执行件400远离所述第一输送机构100的一侧，且所述第二输送机构500位于所述夹料机构210的移动行程内。因而在位于夹料机构210的移动形成内的第二输送机构500可快速将贴标完成的产品输送至下一加工工位，避免造成产品积压，同时大大提高贴标机的工作效率。
其中，第一输送机构100与第二输送机构500间隔布置，两者之间形成的空位用于安装贴标执行件400，该空位的上方区域为贴标操作区域。且该空位的间距应当不影响贴标执行件400的贴标动作为准。此外，第一输送机构100与第二输送机构500均为皮带轮传动机构，具有结构简单，传动平稳，制造成本体的优点。
另外，所述驱动机构220包括动力件、与所述动力件驱动连接的同步轮、
套装于同步轮上的同步带、及套装于所述滑轨221上的直线轴承，所述滑座214套装于所述直线轴承上并与所述同步带连接并可同步移动。如此可实现夹料机构210更加精准的定位，确保夹料及贴标时的稳定性；且采用同步带轮传动机构，可保障夹料机构210的移动平稳，降低噪音。其中，动力件为伺服电机，具有可靠的频繁停止和气动性能，且不会出现延迟，具有较高的定位精度，
在上述实施例的基础上，还包括用于防止所述滑座214过度移动的两个位置传感器，两个所述位置传感器分别安装于所述滑轨221的两端。如此可当夹料机构210移动至靠近滑轨221的两端并与位置传感器触发时，可在控制器的操控下立即止停，避免夹料机构210过度移动而与其他部件发生冲击或碰撞而发生损伤，影响贴标机的使用寿命。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。
Claims (10)
- 一种底面贴标机，其特征在于，包括：控制器；用于输入待贴标产品的第一输送机构，所述第一输送机构与所述控制器电性连接；及定位夹紧装置，所述定位夹紧装置与所述控制器电性连接，且所述定位夹紧装置包括设置于所述第一输送机构上方的夹料机构，所述夹料机构包括驱动件、与所述驱动件驱动连接的固定座、及设置于所述固定座上的至少三个夹料校正手指，至少三个所述夹料校正手指可相对所述固定座转动、并围设形成夹料腔，且至少三个所述夹料校正手指可相对靠近或远离。
- 根据权利要求1所述的底面贴标机，其特征在于，包括四个所述夹料校正手指，所述驱动件设有同步或先后动作的第一驱动轴和第二驱动轴，所述固定座包括与所述第一驱动轴连接的第一安装板、及与所述第二驱动轴连接的第二安装板，其中两个所述夹料校正手指间隔设置于所述第一安装板上，另外两个所述夹料校正手指间隔设置于所述第二安装板上、并与所述第一安装板上的两个所述夹料校正手指一一相对。
- 根据权利要求1或2所述的底面贴标机，其特征在于，所述夹料校正手指设有用于防止夹伤产品的防护部；或还包括防护套，所述防护套套装于所述夹料校正手指上。
- 根据权利要求2所述的底面贴标机，其特征在于，所述第一安装板和/或所述第二安装板上设有用于调整相邻两个夹料校正手指间距的调整部，所述夹料校正手指与所述调整部可滑动并锁固配合。
- 根据权利要求1所述的底面贴标机，其特征在于，所述第一输送机构 包括传动组件、套装于所述传动组件上的输送件、及设置于所述传动组件上的第一检测电眼，所述输送件设有夹料工位，所述第一检测电眼与所述夹料工位相对。
- 根据权利要求1所述的底面贴标机，其特征在于，所述定位夹紧装置还包括驱动机构、及设置于所述驱动机构上的第二检测电眼，所述驱动机构包括滑轨，所述夹料机构还包括滑座，所述滑座可滑动设置于所述滑轨上、并与所述第二检测电眼可触发配合。
- 根据权利要求1至6任一项所述的底面贴标机，其特征在于，还包括与所述控制器电性连接、且间隔设置于所述第一输送机构末端的贴标执行件，所述定位夹紧装置还包括第三检测电眼，当所述夹料机构与所述第三检测电眼配合触发时，所述贴标执行件对所述夹料机构上的产品进行贴标。
- 根据权利要求7所述的底面贴标机，其特征在于，还包括用于将贴标后的产品输送至下一工序的第二输送机构，所述第二输送机构间隔设置于所述贴标执行件远离所述第一输送机构的一侧，且所述第二输送机构位于所述夹料机构的移动行程内。
- 根据权利要求6所述的底面贴标机，其特征在于，所述驱动机构包括动力件、与所述动力件驱动连接的同步轮、套装于同步轮上的同步带、及套装于所述滑轨上的直线轴承，所述滑座套装于所述直线轴承上并与所述同步带连接并可同步移动。
- 根据权利要求6所述的底面贴标机，其特征在于，还包括用于防止所述滑座过度移动的两个位置传感器，两个所述位置传感器分别安装于所述滑轨的两端。
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10297751A (ja) * | 1997-02-25 | 1998-11-10 | Kao Corp | 物品の位置決め装置 |
| WO2005105584A1 (de) * | 2004-04-30 | 2005-11-10 | Suhling Technik Niederlassung Der Heino Ilsemann Gmbh | Vorrichtung zum abgeben eines labels an einer definierten position, und einlegevorrichtung |
| CN203767206U (zh) * | 2014-01-29 | 2014-08-13 | 郑州大学 | 基于机器视觉的自动贴标签系统 |
| CN205060203U (zh) * | 2015-09-11 | 2016-03-02 | 蔡雁行 | 一种包装箱夹紧机构 |
| CN205854702U (zh) * | 2016-07-01 | 2017-01-04 | 佛山电器照明股份有限公司 | 一种灯管贴标机 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006255805A (ja) * | 2005-03-15 | 2006-09-28 | Thk Co Ltd | ロボットハンド |
| CN201525519U (zh) * | 2008-12-31 | 2010-07-14 | 张春林 | 底部定位贴标机 |
| CN102490951A (zh) * | 2011-11-18 | 2012-06-13 | 深圳市科陆电子科技股份有限公司 | 智能电能表自动贴标装置和方法 |
| CN202344546U (zh) * | 2011-11-23 | 2012-07-25 | 重庆交通大学 | 柔性手指的机械手总成 |
| CN204339785U (zh) * | 2014-12-10 | 2015-05-20 | 惠州市杰普特电子技术有限公司 | 抓取装置 |
| CN205819742U (zh) * | 2016-04-21 | 2016-12-21 | 广州市威尔嘉包装标识设备科技有限公司 | 多角度弧面贴标机 |
| CN105710878A (zh) * | 2016-04-29 | 2016-06-29 | 深圳博美德机器人股份有限公司 | 机械抓手 |
| CN106184956B (zh) * | 2016-08-19 | 2019-08-06 | 广东省智能制造研究所 | 一种高精度直线贴标机 |
| CN205972138U (zh) * | 2016-08-19 | 2017-02-22 | 广东省自动化研究所 | 一种高精度直线贴标机 |
| CN207078416U (zh) * | 2017-05-02 | 2018-03-09 | 广州市赛康尼机械设备有限公司 | 底面贴标机 |
-
2017
- 2017-05-02 CN CN201710302202.5A patent/CN106882439A/zh active Pending
- 2017-05-19 WO PCT/CN2017/084999 patent/WO2018201526A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10297751A (ja) * | 1997-02-25 | 1998-11-10 | Kao Corp | 物品の位置決め装置 |
| WO2005105584A1 (de) * | 2004-04-30 | 2005-11-10 | Suhling Technik Niederlassung Der Heino Ilsemann Gmbh | Vorrichtung zum abgeben eines labels an einer definierten position, und einlegevorrichtung |
| CN203767206U (zh) * | 2014-01-29 | 2014-08-13 | 郑州大学 | 基于机器视觉的自动贴标签系统 |
| CN205060203U (zh) * | 2015-09-11 | 2016-03-02 | 蔡雁行 | 一种包装箱夹紧机构 |
| CN205854702U (zh) * | 2016-07-01 | 2017-01-04 | 佛山电器照明股份有限公司 | 一种灯管贴标机 |
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