WO2017157300A1 - 一种注胶泵控制机构 - Google Patents

一种注胶泵控制机构 Download PDF

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Publication number
WO2017157300A1
WO2017157300A1 PCT/CN2017/076745 CN2017076745W WO2017157300A1 WO 2017157300 A1 WO2017157300 A1 WO 2017157300A1 CN 2017076745 W CN2017076745 W CN 2017076745W WO 2017157300 A1 WO2017157300 A1 WO 2017157300A1
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WO
WIPO (PCT)
Prior art keywords
plunger
glue
control mechanism
screw nut
slider
Prior art date
Application number
PCT/CN2017/076745
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English (en)
French (fr)
Inventor
李辉
Original Assignee
广州市永合祥自动化设备科技有限公司
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Application filed by 广州市永合祥自动化设备科技有限公司 filed Critical 广州市永合祥自动化设备科技有限公司
Publication of WO2017157300A1 publication Critical patent/WO2017157300A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00

Definitions

  • the invention relates to a mixer accessory, relating to a feeding mechanism, in particular to a glue pump control mechanism.
  • the manual weighing and stirring preparation method is often used, the process is cumbersome and easy to cause uneven stirring, and the weighing error is large, and when it is serious, it may cause non-compliance and be scrapped.
  • the glue used is a chemical product, and there is a certain risk in manual configuration.
  • the technical solution adopted by the present invention to solve the technical problem is: providing a glue pump control mechanism, comprising a bottom plate, wherein: two plunger pumps are fixed on the bottom plate, and the front sides of the two plunger pumps respectively have rubber inlets The front end surface respectively has a rubber outlet, the servo motor is connected with the screw nut transmission mechanism, and the screw nut transmission mechanism is connected with the plunger rod of the A plunger pump, and the screw nut transmission mechanism is simultaneously connected with the proportional adjustment mechanism.
  • the proportional adjustment mechanism is coupled to the plunger rod of the B-piston pump.
  • A, B two kinds of glue respectively enter the plunger pump through the glue inlet of the A plunger pump and the B plunger pump;
  • the servo motor drives the screw nut transmission mechanism to drive the left A plunger rod to move forward;
  • the screw nut transmission mechanism drives the right B plunger rod to move forward according to the given transmission ratio (adjusting the transmission ratio by the proportional adjustment block) through the proportional control mechanism;
  • A, B two plunger rods will separate the different amounts of glue from the two plunger pumps A and B.
  • the mouth is pressed out and the adjustment is carried out;
  • the screw nut transmission mechanism and the proportional adjustment mechanism are well known devices and will not be described again.
  • the ratio of glue from A and B glue is determined by the ratio of the movement of the plunger rods of A and B.
  • the lead screw nut transmission mechanism can be connected to the linear drive A slider, and the A slider is movably mounted on the A linear slide rail and connected to the A plunger rod.
  • the proportional adjustment mechanism can be connected to the linear drive B slider, and the B slider is movably mounted on the B linear slide rail and connected to the B plunger rod.
  • the A slider is movably mounted on the A linear slide rail and the A plunger rod is connected by a floating joint.
  • the B slider is movably mounted on the B linear slide rail and the B plunger rod connection may be connected by a floating joint.
  • the invention has the beneficial effects that the proportion of the glue is stable and adjustable (the ratio is controlled by the mechanical structure and is not affected by the external influence).
  • the structure is simple, reliable and easy to maintain (the servo motor is controlled by a single control, and the plunger pump is easy to disassemble and maintain), which can greatly reduce the labor intensity.
  • Figure 1 is a schematic view of the structure of the present invention.
  • 1 is the bottom plate
  • 2 is the B linear slide rail
  • 3 is the servo motor
  • 4 is the A slider
  • 5 is the proportional adjustment block
  • 6 is the proportional adjustment mechanism
  • 7 is the linear slide rail
  • 8 is the A linear slide rail
  • 9 is A plunger rod
  • 10 is A plunger pump
  • 11 is A inlet port
  • 12 is A glue outlet
  • 13 is B plunger pump
  • 14 B is the glue outlet
  • 15 is the B inlet
  • 16 is the B plunger
  • 17 is the screw nut transmission mechanism
  • 18 is the floating joint
  • 19 is the B slider.
  • a glue pump control mechanism of the present invention comprises a bottom plate 1, characterized in that two plunger pumps 10 and 13 are fixed on the bottom plate 1, and the front sides of the two plunger pumps 10 and 13 respectively have rubber inlets. 11 and 15, the front end faces respectively have rubber outlets 12 and 14, and the servo motor 3 is connected to the screw nut transmission mechanism 17, and the screw nut transmission mechanism 17 is connected to the plunger rod 9 of the A plunger pump 10, The screw nut drive mechanism is simultaneously connected to the proportional adjustment mechanism 6, which is connected to the plunger rod 16 of the B-piston pump 13.
  • A, B two kinds of glue respectively enter the plunger pump through the glue inlets 11, 15 of the A plunger pump 10 and the B plunger pump;
  • the servo motor 2 drives the screw nut transmission mechanism 17 to drive the left A plunger rod 9 to move forward;
  • the lead screw nut transmission mechanism 17 drives the right B plunger rod 16 to move forward according to a given gear ratio (adjusting the transmission ratio by the proportional adjustment block 5) via the proportional control mechanism 6;
  • A, B two plunger rods respectively, the different amounts of glue in the two plunger pumps A and B are pressed out from the glue outlet, and the adjustment is carried out;
  • the screw nut transmission mechanism and the proportional adjustment mechanism are well known devices and will not be described again.
  • the lead screw nut transmission mechanism 17 is connected with a linear drive A slider 4, and the A slider 4 is movable It is movably mounted on the A linear slide 8 and connected to the A plunger rod 9.
  • the proportional adjustment mechanism 6 is connected to a linear drive B slider 19 which is movably mounted on the B linear slide 2 and connected to the B plunger rod 16.
  • the A slider 4 is movably mounted on the A linear slide 8 and the connection to the A plunger rod 9 is connected via a respective floating joint 18, respectively.
  • the B slider 19 is movably mounted on the B linear slide 2 and the connection to the B plunger 16 is connected via a respective floating joint 18, respectively.

Landscapes

  • Reciprocating Pumps (AREA)
  • Accessories For Mixers (AREA)
  • Coating Apparatus (AREA)

Abstract

一种注胶泵控制机构，包括底板(1)，在底板(1)上固定有两台柱塞泵(10,13)，两台柱塞泵(10,13)前侧面分别有入胶口(11,15)，前端面分别有出胶口(12,14)，伺服电机(3)与丝杠螺母传动机构(17)连接，所述丝杠螺母传动机构(17)与A柱塞泵(10)的柱塞杆(9)连接，所述丝杠螺母传动机构(17)同时与比例调节机构(6)连接，所述比例调节机构(6)与B柱塞泵(13)的柱塞杆(16)连接。该注胶泵控制机构出胶比例稳定、可调，结构简单、可靠、易于维护，可降低人工劳动强度。

Description

一种注胶泵控制机构 技术领域
本发明涉及混合机附件，涉及送料机构，尤指一种注胶泵控制机构。
背景技术
现在国内外在使用双组份胶水时，多采用人工称量搅拌配制法，过程烦琐且易导致搅拌不均匀、称量误差大，严重时可造成不符合要求而报废。且所用胶液为化学制品，人工配置时存在一定危险性。
发明内容
针对现有技术的缺点，本发明的目的在于提供一种注胶泵控制机构。
本发明解决其技术问题所采用的技术方案是：提供一种注胶泵控制机构，包括底板，其特征在于：在底板上固定有两台柱塞泵，两台柱塞泵前侧面分别有入胶口，前端面分别有出胶口，伺服电机与丝杠螺母传动机构连接，所述丝杠螺母传动机构与A柱塞泵的柱塞杆连接，所述丝杠螺母传动机构同时与比例调节机构连接，所述比例调节机构与B柱塞泵的柱塞杆连接。
工作过程如下：
1，A、B两种胶水分别通过A柱塞泵和B柱塞泵的入胶口进入所述柱塞泵；
2，伺服电机驱动丝杠螺母传动机构，带动左侧A柱塞杆向前移动；
3，丝杠螺母传动机构经比例控制机构带动右侧B柱塞杆按给定的传动比(通过比例调节块调节传动比)向前移动；
4，A、B两根柱塞杆分别将A、B两个柱塞泵中不同份量的胶水从出胶 口压出，进行配调；
5，伺服电机反转，柱塞杆回到原来的位置，重复1-5动作。
所述丝杠螺母传动机构和比例调节机构均为公知的装置，不再赘述。
A、B胶水出胶的比例由A、B柱塞杆移动的比例决定。
进一步地：
所述丝杠螺母传动机构可以连接一直线传动A滑块，该A滑块可移动地安装于A直线滑轨上与A柱塞杆连接。
所述比例调节机构可以连接一直线传动B滑块，该B滑块可移动地安装于B直线滑轨上与B柱塞杆连接。
所述A滑块可移动地安装于A直线滑轨上与A柱塞杆连接可以是通过浮动接头连接。
所述B滑块可移动地安装于B直线滑轨上与B柱塞杆连接可以是通过浮动接头连接。
本发明的有益效果是：出胶比例稳定、可调(比例由机械结构控制不受外部影响)。结构简单、可靠、易于维护(伺服电机单一控制出胶，柱塞泵易于拆卸维护)，可大大降低了人工劳动强度。
附图说明
下面结合附图对本发明作进一步的描述。
图1是本发明的结构示意图。
图中：1为底板、2为B直线滑轨、3为伺服电机、4为A滑块、5为比例调节块、6为比例调节机构、7为直线滑轨、8为A直线滑轨、9为A柱塞杆、10为A柱塞泵、11为A入胶口、12为A出胶口、13为B柱塞泵、14 为B出胶口、15为B入胶口、16为B柱塞杆、17为丝杠螺母传动机构、18为浮动接头、19为B滑块。
具体实施方式
参见附图，本发明一种注胶泵控制机构，包括底板1，其特征在于：在底板1上固定有两台柱塞泵10和13，两台柱塞泵10和13前侧面分别有入胶口11、15，前端面分别有出胶口12、14，伺服电机3与丝杠螺母传动机构17连接，所述丝杠螺母传动机构17与A柱塞泵10的柱塞杆9连接，所述丝杠螺母传动机构同时与比例调节机构6连接，所述比例调节机构6与B柱塞泵13的柱塞杆16连接。
工作过程如下：
1，A、B两种胶水分别通过A柱塞泵10和B柱塞泵的入胶口11、15进入所述柱塞泵；
2，伺服电机2驱动丝杠螺母传动机构17，带动左侧A柱塞杆9向前移动；
3，丝杠螺母传动机构17经比例控制机构6带动右侧B柱塞杆16按给定的传动比(通过比例调节块5调节传动比)向前移动；
4，A、B两根柱塞杆分别将A、B两个柱塞泵中不同份量的胶水从出胶口压出，进行配调；
5，伺服电机反转，柱塞杆回到原来的位置，重复1-5动作。
所述丝杠螺母传动机构和比例调节机构均为公知的装置，不再赘述。
在本发明的实施例中：
所述丝杠螺母传动机构17连接有一直线传动A滑块4，该A滑块4可移 动地安装于A直线滑轨8上与A柱塞杆9连接。
所述比例调节机构6连接有一直线传动B滑块19，该B滑块19可移动地安装于B直线滑轨2上与B柱塞杆16连接。
所述A滑块4可移动地安装于A直线滑轨8上与A柱塞杆9连接的连接是分别通过各自的浮动接头18连接。
所述B滑块19可移动地安装于B直线滑轨2上与B柱塞杆16连接的连接是分别通过各自的浮动接头18连接。

Claims (5)

  1. 一种注胶泵控制机构，包括底板，其特征在于：在底板上固定有两台柱塞泵，两台柱塞泵前侧面分别有入胶口，前端面分别有出胶口，伺服电机与丝杠螺母传动机构连接，所述丝杠螺母传动机构与A柱塞泵的柱塞杆连接，所述丝杠螺母传动机构同时与比例调节机构连接，所述比例调节机构与B柱塞泵的柱塞杆连接。
  2. 根据权利要求1所述的一种注胶泵控制机构，其特征在于：所述丝杠螺母传动机构连接有一直线传动A滑块，该A滑块可移动地安装于A直线滑轨上与A柱塞杆连接。
  3. 根据权利要求1所述的一种注胶泵控制机构，其特征在于：所述比例调节机构连接有一直线传动B滑块，该B滑块可移动地安装于B直线滑轨上与B柱塞杆连接。
  4. 根据权利要求2所述的一种注胶泵控制机构，其特征在于：所述A滑块可移动地安装于A直线滑轨上与A柱塞杆连接是通过浮动接头连接。
  5. 根据权利要求3所述的一种注胶泵控制机构，其特征在于：所述B滑块可移动地安装于B直线滑轨上与B柱塞杆连接是通过浮动接头连接。
PCT/CN2017/076745 2016-03-15 2017-03-15 一种注胶泵控制机构 WO2017157300A1 (zh)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN108858630A (zh) * 2018-06-26 2018-11-23 湖州力托装饰材料有限公司 木屑托盘加工的胶水喷洒装置

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* Cited by examiner, † Cited by third party
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CN205380031U (zh) * 2016-03-15 2016-07-13 广州市永合祥自动化设备科技有限公司 一种注胶泵控制机构
CN107876335A (zh) * 2017-11-28 2018-04-06 深圳市森阳智能制造装备有限公司 高精度流体供料装置
CN111468366A (zh) * 2020-05-30 2020-07-31 东莞市鑫华智能制造有限公司 灌胶机
CN115069507B (zh) * 2022-06-21 2024-01-12 贵州永吉盛珑包装有限公司 一种点胶机用出胶可变配比组件

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EP1384503A2 (de) * 2002-07-10 2004-01-28 Bähr GmbH Bremen - Industrie Technik Verfahren und Vorrichtung zum dosierten Mischen von pumpfähigen Stoffen sowie Entnahmelanze zur Entnahme von Stoffen aus Vorratsbehältern
CN101972733A (zh) * 2010-08-18 2011-02-16 济南德佳玻璃机器有限公司 胶体比例输送装置
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Publication number Priority date Publication date Assignee Title
CN108858630A (zh) * 2018-06-26 2018-11-23 湖州力托装饰材料有限公司 木屑托盘加工的胶水喷洒装置

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