Portable Exhaust Valve Heat Press

Abstract

The invention relates to a convenient and portable exhaust valve heat press, which includes a control box, a base plate, an air pressure regulating device, a solenoid valve and an exhaust valve pressing device, and the base plate is provided with a connecting seat and two left and right curved arm plates , the connection seat is installed on the bottom plate, the left and right curved arm plates are respectively fixed on both sides of the connection seat in a parallel manner, and the control box, air pressure adjustment device, solenoid valve and exhaust valve pressing device are respectively fixed on the curved arm On the board, the bottom plate below the exhaust valve suppressing device is also provided with a valve body placement arm, one end of the valve body placement arm is connected with the connecting seat, and the other end is suspended, and there is a gap between the valve body placement arm and the bottom plate. The connection between the components of the present invention is tight, firm, and small in size, which improves portability and elastic deformation occurs between the valve body placement arm and the curved arm plate, so as to avoid head-to-head collision between the valve body placement arm and the die head of the exhaust valve pressing device "Contact, damage the mold head, improve the stability and service life of the exhaust valve heat press.

Description

technical field [0001] 本发明涉及一种排气阀热压机,特别是涉及方便携带的排气阀热压机。 Background technique [0002] 排气阀主要应用于各种包装袋、储藏袋、保鲜袋、饲料袋等需要单向透出气体的软包装,适用于咖啡粉包装袋、咖啡豆包装袋、饲料发酵袋、食品包装袋等。例如:装有排气阀的咖啡豆包装袋,能将烘培后的咖啡豆析出的二氧化碳自动排出袋子外面,外面的空气却不能进入袋子,有效保证咖啡豆的干燥和醇香原味,也不会因为二氧化碳的积聚使袋子涨开,防止内包装物被氧化污染变质。 [0003] 目前,排气阀安装在包装袋上的方式,主要是利用排气阀热压机的模具头将排气阀压入包装袋内,然后,模具头外围产生高温使排气阀与包装袋粘 combine. 但是,传统的排气阀热压机的设计,还存在以下不足:(1)现有排气阀热压机,包括气压装置、排气阀压制装置、阀体安放臂、电磁阀、控制箱和工作台,其中,所述排气阀压制装置和阀体安放臂以一上一下的方式设在工作台中心,气压装置和电磁阀固定在工作台一侧,控制箱摆放在桌面上以组合成为排气阀热压机,但是,由于工作台体积大、质量重,既不方便携带,又给用户使用造成诸多不便,制约加工效率;(2)再有,阀体安放臂紧贴固定在工作台表面,因此,阀体安放臂不具备弹性,加工时,上方的排气阀压制装置模具头下压加工时,与阀体安放臂碰撞,由于阀体安放臂不具备弹性,故此,模具头与阀体安放臂之间构成“硬碰硬”碰撞,既影响加工质量,又使模具头容易造成损坏;(3)传统的台式排气阀热压机,各部件在工作台上的布置散乱,既不美观,又因工作台体积大,不易收藏。 Contents of the invention [0004] 本发明的目的在于克服上述现有技术存在之不足,而提供一种结构简单、合理,各部件之间连接紧密、牢固,体积小,生产效率高、模具头不易损坏而且成品率高,既方便携带,又富有强烈外观美感的排气阀热压机。 [0005] The purpose of the present invention is achieved like this. [0006] 一种便携式排气阀热压机,包括控制箱、底板、气压调节装置、电磁阀和排气阀压制装置,所述底板上设置有连接座和左、右两块弯臂板,连接座安装在底板上,左、右两个弯臂...

AI Technical Summary

Problems solved by technology

However, the design of the traditional exhaust valve hot press also has the following disadvantages: (1) the existing exhaust valve hot press includes an air pressure device, an exhaust valve pressing device, a valve body placement arm, a solenoid valve, and a control box and the workbench, wherein the exhaust valve pressing device and the valve body placement arm are arranged in the center of the workbench in a manner of one up and one down, the air pressure device and the electromagnetic valve are fixed on one side of the workbench, and the control box is placed on the tabletop to Combined into an exhaust valve hot press, however, due to the large size and heavy weight of the workbench, it is not convenient to carry, and it causes a lot of inconvenience to the user, which restricts the processing efficiency; On the surface of the workbench, therefore, the arm of the valve body does not have elasticity. During processing, when the mold head of the upper exhaust valve pressing device is pressed down for processing, it collides with the arm of the valve body. Since the arm of the valve body does not have elasticity, therefore, The "head-to-head" collision between the die head and the valve body placement arm not only affects the processing quality, but also makes the die head easy to be damaged; (3) The traditional desktop exhaust valve hot press, the arrangement of various parts on the workbench is scattered , not beautiful, but also because of the large volume of the workbench, it is not easy to store

Images