WO2023078404A1 - 一种设备用自动打钉系统 - Google Patents

一种设备用自动打钉系统 Download PDF

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Publication number
WO2023078404A1
WO2023078404A1 PCT/CN2022/129936 CN2022129936W WO2023078404A1 WO 2023078404 A1 WO2023078404 A1 WO 2023078404A1 CN 2022129936 W CN2022129936 W CN 2022129936W WO 2023078404 A1 WO2023078404 A1 WO 2023078404A1
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Prior art keywords
nail gun
mounting plate
plate
housing
end plate
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PCT/CN2022/129936
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English (en)
French (fr)
Inventor
王军
郑士先
吴俊�
鄢国昇
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南京腾亚精工科技股份有限公司
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Publication of WO2023078404A1 publication Critical patent/WO2023078404A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F7/00—Nailing or stapling; Nailed or stapled work
    • B27F7/02—Nailing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F7/00—Nailing or stapling; Nailed or stapled work
    • B27F7/02—Nailing machines
    • B27F7/05—Driving means
    • B27F7/11—Driving means operated by electric power

Definitions

  • the utility model relates to an automatic nailing system, in particular to an automatic nailing system for equipment, which belongs to the technical field of automatic production lines.
  • Nail guns are hand-held tools commonly used in fields such as construction and decoration.
  • In order to meet the needs of batch production automation nailing there has been a technical solution to refit existing nailing tools such as nail guns and add them to the assembly line.
  • the existing hand-held nailing tools such as nail guns are not designed for automatic nailing conditions, such modified equipment inevitably has disadvantages such as complicated installation and high failure rate. In actual use, it cannot effectively meet the stable operation requirements of the assembly line.
  • This utility model is: aiming at the problems existing in the prior art, to propose an automatic nailing system for equipment that is easy to install, stable and reliable, so as to effectively meet the automatic nailing requirements of the assembly line, improve production efficiency, and save labor costs. reduce manufacturing cost.
  • the basic technical scheme of the automatic nailing system for equipment of the present invention is as follows: it includes a nail gun workbench located on one side of the workpiece conveying line, and the nail gun workbench is equipped with a nail gun frame that can advance and retreat, and the nail gun workbench One end of the gun rack adjacent to the workpiece conveying line has a mounting plate adapted to the shell of the nail gun, and the mounting plate is fixedly connected to the shell of the nail gun through fasteners.
  • the beneficial effect of the utility model is that the work efficiency is greatly improved, the nailing quality is very stable, and the installation, maintenance, and control and adjustment are very convenient, thereby properly solving the difficulty in adapting the hand-held nail gun to the requirements of automatic production, as well as the high cost of forced modification and poor reliability. question.
  • the further improvement of the utility model is that: the nail gun frame is fixedly connected by an upper L-shaped bracket and a lower base; The two sides of the base and the slide rails supported on the nail gun workbench form a moving pair.
  • the nail gun housing includes a front end plate, a rear end plate, a gun barrel between them and a lower rectangular seat block, and the front end plate and the rear end plate have connecting ribs on the top.
  • a further improvement of the utility model is that: one end of the nail gun frame adjacent to the workpiece conveying line has a rear mounting plate fixed to the long grooves on both sides of the vertical plate of the L-shaped bracket, and the four corners of the rear mounting plate have respectively a nail gun and a nail gun.
  • Fastener mounting holes adapted to the rear end of the housing; there are four mounting threaded holes at corresponding positions on the rear end plate of the nail gun housing.
  • one end of the nail gun rack adjacent to the workpiece conveying line has a side mounting plate fixed with a long groove on one side of the vertical plate of the L-shaped bracket, and the four corners of the side mounting plate have respectively a nail gun and a nail gun.
  • the utility model is further perfected as follows: the upper center of the front end plate of the nail gun housing is fixed with an arm supporting the striking roller at the front end.
  • Fig. 1 is a schematic structural view of an embodiment of the utility model.
  • Fig. 2 is a side view structural schematic diagram of the embodiment in Fig. 1 .
  • Fig. 3 is a three-dimensional exploded schematic diagram of the main parts of the embodiment in Fig. 1 .
  • Fig. 4 is a schematic diagram of the three-dimensional structure of the nail gun housing in the embodiment of Fig. 1 .
  • Fig. 5 is a three-dimensional exploded schematic diagram of the main part of the second embodiment of the utility model.
  • FIG. 6 is a schematic diagram of the three-dimensional structure of the nail gun housing in the embodiment of FIG. 5 .
  • Fig. 7 is a top view structural diagram of the third embodiment of the utility model.
  • the automatic nailing system for equipment of this embodiment is shown in Figure 1 and Figure 2, the nail gun workbench 11 is located at the side of the workpiece conveying line 1, and the nail gun workbench 11 is equipped with a retractable nail gun frame 8, the nail gun
  • the frame 8 is fixedly connected by the upper L-shaped bracket 5 and the lower base 9, the middle of the base 9 is connected with the protruding end of the cylinder 13 placed on the nail gun workbench 11, and the two sides of the base 9 are supported on the nail gun.
  • the slide rail 10 on the platform 11 constitutes a moving pair, so when the cylinder 13 is controlled to act, the nail gun frame 8 can be driven forward and backward along the slide rail 10 through the moving pair, and the front and rear position adjustment of the nail gun 6 can be realized as required.
  • one end of the nail gun frame 8 adjacent to the workpiece conveying line 1 has a rear mounting plate 15 fixed to the long grooves on both sides of the vertical plate of the L-shaped bracket 5, and the four corners of the rear mounting plate 15 have a nail gun shell respectively.
  • the fastener installation hole 15-1 that body 4 rear end adapts.
  • the nail gun housing 4 is integrally cast, including the front end plate 4-2, the rear end plate 4-4 and the gun barrel 4-3 between them and the lower rectangular seat block 4-5, the front end plate 4-2, the rear end plate
  • the upper part of 4-4 has connecting ribs 4-6.
  • the bottom of the front end nozzle 3 of this nail gun is equipped with a nail feeding device 12, and the bottom of the nail gun housing 4 has a perforation (seeing Fig. 1 ) for installing an air intake pipe 7.
  • the workpiece conveying platform 1 of the present embodiment conveys the workpiece with an electric conveyor belt, and the workpiece 2 conveyed is mainly wood or plank. Conveyor speed and the start, stop and staple frequency of the nailer.
  • the nailing system uses compressed air as the power of the nail gun and the cylinder, and the controller in the control cabinet can be set.
  • the controller in the control cabinet can set and adjust the starting, stopping and moving speed of the cylinder of the pushing mechanism.
  • the workpiece 2 is placed on the workpiece conveying platform 1, the start switch of the control cabinet 14 is turned on, and the conveyor belt transports the workpiece 2 to move to the right.
  • the nail gun on the nail gun workbench 11 moves forward and stops after contacting the workpiece; then starts nailing at a predetermined speed and frequency, so that the nail gun can drive the distance between the nails on the workpiece Stable and meets requirements.
  • the nail gun After the nail gun has driven the set number of nails, the nailing process is over, and the nail gun returns to the initial position and stops working.
  • the nailing system of this embodiment greatly improves the work efficiency, the nailing quality is very stable, and it is very convenient for installation and maintenance as well as control and adjustment.
  • the nailing system can be equipped with 3000-5000 pieces/roll of large roll nails.
  • the automatic nailing system for equipment of this embodiment is shown in Figure 5 and Figure 6, and its basic structure is the same as that of Embodiment 1.
  • the side mounting plate 15 ′ fixed to the long groove on one side of the plate has four corners of the side mounting plate 15 ′ respectively having fastener mounting holes 15 - 2 adapted to the sides of the nail gun housing 4 .
  • the front end plate 4-2 of the nail gun housing 4 and the corresponding position of the rear end plate 4-4 side are shaped on four mounting threaded holes 4-1 ', thereby adapting to the occasion that requires side installation.
  • the basic structure of the automatic nailing system for equipment of this embodiment is also the same as that of Embodiment 1, the difference is as shown in Figure 7, the upper center of the front end plate of the nail gun housing 4 is fixed at the front end to support the support arm 17 of the striking roller 16 . This will protect the nozzle of the gun.
  • the utility model can also have other implementations.
  • the middle of the bottom of the nail gun frame 8 forms a screw pair through a nut and a power-driven screw mandrel supported on the nail gun workbench 11, so that when the motor power drives the screw mandrel to rotate, the nail gun frame 8 can be driven forward and backward by the screw pair.
  • the automatic nailing system for this equipment can also be arranged on both sides of the workpiece conveying line as required. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

一种设备用自动打钉系统，包括位于工件输送线（1）一侧的钉枪工作台（11），钉枪工作台上装有可进退钉枪架（8），钉枪架邻近工件输送线的一端具有与钉枪壳体（4）适配的后安装板（15），后安装板通过紧固件与钉枪壳体固定连接。打钉系统打钉质量稳定，安装维护和操控调节方便，解决了手持钉枪难以适应自动化生产要求，强行改装成本高、可靠性差的问题。

Description

一种设备用自动打钉系统 技术领域
本实用新型涉及一种自动打钉系统，尤其是一种设备用自动打钉系统，属于自动生成线技术领域。
背景技术
打钉枪是建筑、装修等领域常用的手持式工具。为了满足批量生产自动化打钉的需求，出现了将现有射钉枪之类的打钉工具改装后附加在流水线上的技术方案。然而，由于现有射钉枪之类的手持式打钉工具并非针对自动化打钉工况设计，因此，此类改造设备难免存在安装复杂、故障率高等缺点。实际使用时，不能切实满足流水生产线的稳定运行需求。
实用新型内容
本实用新型的目的在于：针对现有技术存在的问题，提出一种安装方便、稳定可靠的设备用自动打钉系统，从而切实满足流水生产线的自动打钉需求，提高生产效率，节省用工费用，降低生产成本。
为了达到上述目的，本实用新型设备用自动打钉系统的基本技术方案为：包括位于工件输送线一侧的钉枪工作台，所述钉枪工作台上装有可进退钉枪架，所述钉枪架邻近工件输送线的一端具有与钉枪外壳适配的安装板，所述安装板通过紧固件与钉枪外壳固定连接。
本实用新型的有益效果是，工作效率大大提高，打钉质量十分稳定，安装维护和操控调节均非常方便，从而妥善解决了手持钉枪难以适应自动化生产要求，以及强行改装成本高、可靠性差等问题。
本实用新型进一步的完善是：所述钉枪架由上部的L形支架和下部的底座固连而成，所述底座的中间与安置于钉枪工作台的气缸的伸出端衔接，所述底座两侧与支撑在钉枪工作台上的滑轨构成移动副。
本实用新型再进一步的完善是：所述钉枪壳体包括前端板、后端板及其之间的枪筒以及下部的矩形座块，所述前端板、后端板上部具有连接筋。
本实用新型更进一步的完善是：所述钉枪架邻近工件输送线的一端具有与L形支架垂向板两侧长槽固定的后安装板，所述后安装板的四角分别具有与钉枪壳体后端适配的紧固件安装孔；所述钉枪壳体的后端板对应位置有四个安装螺纹孔。
本实用新型还进一步的完善是：所述钉枪架邻近工件输送线的一端具有与L形支架垂向板一侧长槽固定的侧安装板，所述侧安装板的四角分别具有与钉枪壳体侧面适配的紧固件安装孔；所述钉枪壳体的前端板和后端板侧面对应位置制有四个安装螺纹孔。
本实用新型又进一步的完善是：所述钉枪壳体的前端板上部中央固定前端支撑触击滚轮的支臂。
附图说明
下面结合附图对本实用新型作进一步的说明
图1为本实用新型一实施例的结构示意图。
图2为图1实施例的侧视结构示意图。
图3为图1实施例中主要部分的立体分解结构示意图。
图4为图1实施例中的钉枪壳体立体结构示意图。
图5为本实用新型实施例二的主要部分立体分解结构示意图。
图6为图5实施例中的钉枪壳体立体结构示意图。
图7为本实用新型实施例三的俯视结构示意图。
具体实施方式
实施例一
本实施例的设备用自动打钉系统如图1和图2所示，钉枪工作台11位于工件输送线1一侧，该钉枪工作台11上装有可进退钉枪架8，该钉枪架8由上部的L形支架5和下部的底座9固连而成，底座9的中间与安置于钉枪工作台11的气缸13的伸出端衔接，底座9两侧与支撑在钉枪工作台11上的滑轨10构成移动副，因此当控制气缸13动作时，可以通过移动副驱使钉枪架8沿滑轨10进退，按需实现钉枪6的前后位置调整。
如图3所示，钉枪架8邻近工件输送线1的一端具有与L形支架5垂向板两侧长槽固定的后安装板15，该后安装板15的四角分别具有与钉枪壳体4后端适配的紧固件安装孔15-1。如图4所示，钉枪壳体4的后端板4-4对应位置有四个安装螺纹孔4-1。钉枪壳体4整体铸造，包括前端板4-2、后端板4-4及其之间的枪筒4-3以及下部的矩形座块4-5，前端板4-2、后端板4-4上部具有连接筋4-6。该钉枪的前端枪嘴3的下部装有送钉装置12，钉枪壳体4底部具有安装进气管7的穿孔(参见图1)。
本实施例的工件输送台1用电动传送带输送工件，输送的工件2主要是木头或木板，工件输送台1旁设置的控制柜14中的控制器可以设置和调整工件输送台的启动、停止和输送速度以及钉枪的启动、停止和打钉频率。
打钉系统用压缩空气作为钉枪和气缸的动力，控制柜中的控制器可以设置。所述控制柜中的控制器可以设置和调整所述推送机构气缸的启动、停止和运动速度。
作业时，将工件2放置到工件输送台1上，打开控制柜14的启动开关，输送带输送工件2向右移动。当工件2运动到设定位置 时，钉枪工作台11上的钉枪向前运动，与工件接触位置后停止；然后开始按预定速度和频率打钉，使钉枪在工件上打出的钉子间距稳定并符合要求。当钉枪打完设定数量的钉子后，打钉过程结束，钉枪复位到初始位置，停止工作。
试验表明，采用本实施例的打钉系统，工作效率大大提高，打钉质量十分稳定，且其无论是安装维护还是操控调节均非常方便。为了更有效的提高生产效率和自动化程度，该打钉系统可以配用3000-5000枚/卷的大卷卷钉。
实施例二
本实施例的设备用自动打钉系统如图5和图6所示，其基本结构与实施例一相同，不同的是，钉枪架8邻近工件输送线1的一端具有与L形支架5垂向板一侧长槽固定的侧安装板15’，该侧安装板15’的四角分别具有与钉枪壳体4侧面适配的紧固件安装孔15-2。如图6所示，钉枪壳体4的前端板4-2和后端板4-4侧面对应位置制有四个安装螺纹孔4-1’，从而适应需要侧面安装的场合。
实施例三
本实施例的设备用自动打钉系统的基本结构也与实施例一相同，不同之处如图7所示，钉枪壳体4的前端板上部中央固定前端支撑触击滚轮16的支臂17。这样可以起到保护枪嘴的作用。
除上述实施例外，本实用新型还可以有其他实施方式。例如，钉枪架8的底部中间通过螺母与支撑于钉枪工作台11上的动力驱动丝杆构成螺旋副，这样当电机动力驱动丝杆旋转时，可以通过螺旋副驱使钉枪架8进退。再如，该设备用自动打钉系统也可以按需布置在工件输送线两侧。凡采用等同替换或等效变换形成的技术方案，均落在本实用新型要求的保护范围。

Claims (6)

  1. 一种设备用自动打钉系统，其特征在于：包括位于工件输送线一侧的钉枪工作台，所述钉枪工作台上装有可进退钉枪架，所述钉枪架邻近工件输送线的一端具有与钉枪外壳适配的安装板，所述安装板通过紧固件与钉枪外壳固定连接。
  2. 根据权利要求1所述的设备用自动打钉系统，其特征在于：所述钉枪架由上部的L形支架和下部的底座固连而成，所述底座的中间与安置于钉枪工作台的气缸的伸出端衔接，所述底座两侧与支撑在钉枪工作台上的滑轨构成移动副。
  3. 根据权利要求2所述的设备用自动打钉系统，其特征在于：所述钉枪的壳体包括前端板、后端板及其之间的枪筒以及下部的矩形座块，所述前端板、后端板上部具有连接筋。
  4. 根据权利要求3所述的设备用自动打钉系统，其特征在于：所述钉枪架邻近工件输送线的一端具有与L形支架垂向板两侧长槽固定的后安装板，所述后安装板的四角分别具有与钉枪壳体后端适配的紧固件安装孔；所述钉枪壳体的后端板对应位置有四个安装螺纹孔。
  5. 根据权利要求3所述的设备用自动打钉系统，其特征在于：所述钉枪架邻近工件输送线的一端具有与L形支架垂向板一侧长槽固定的侧安装板，所述侧安装板的四角分别具有与钉枪壳体侧面适配的紧固件安装孔；所述钉枪壳体的前端板和后端板侧面对应位置制有四个安装螺纹孔。
  6. 根据权利要求4或5所述的设备用自动打钉系统，其特征在于：所述钉枪壳体的前端板上部中央固定前端支撑触击滚轮的支臂。
PCT/CN2022/129936 2021-11-08 2022-11-04 一种设备用自动打钉系统 WO2023078404A1 (zh)

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