CN209429837U

CN209429837U - Pick-up mouth door Pneumatic opening & closing device

Info

Publication number: CN209429837U
Application number: CN201822221182.1U
Authority: CN
Inventors: 李凤明
Original assignee: Jilin Changbai Mountain Packaging Materials Co Ltd
Current assignee: Jilin Changbai Mountain Packaging Materials Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-09-24
Anticipated expiration: 2028-12-28

Abstract

The utility model relates to a kind of pick-up mouth door Pneumatic opening & closing devices, it is mainly by being set to the cylinder of window frame, linear guide and pick-up mouth door-plate are constituted, cylinder upper bracket and cylinder lower bracket are fixed on the window frame, the cylinder with cylinder rod is fixed on the cylinder upper bracket and cylinder lower bracket, the downside of the cylinder lower bracket is simultaneously equipped with linear guide on window frame, the linear guide is equipped with upper linear bearing and lower linear bearing, pick-up mouth door-plate is fixed on the upper linear bearing and lower linear bearing, the pick-up mouth door-plate is connected in cylinder by cylinder universal base.The utility model pick-up mouth door Pneumatic opening & closing device also has many advantages, such as that kind of structure is simple, easy to use, at low cost, noise is small, can reduce labor intensity.

Description

Pick-up mouth door Pneumatic opening & closing device

Technical field

The utility model relates to a kind of Pneumatic opening & closing devices, more particularly to a kind of pick-up mouth door Pneumatic opening & closing device.

Background technique

In general, dining room goes out to guarantee when eating the environmental sanitation and normal pick-up in kitchen, need frequently to be opened and closed pick-up mouth.It is existing Some dining room pick-up mouth doors are hand, need to pull open or close manually in use, be opened and closed manually when meal amount is big out Compare frequently, increases labor intensity, bring great inconvenience to staff.

Summary of the invention

The purpose of this utility model is to make up the deficiencies in the prior art, provides that a kind of structure is simple, easy to use, cost It is low, noise is small, can reduce the pick-up mouth door Pneumatic opening & closing device of labor intensity.

The technical solution adopted in the utility model is as follows to achieve the goals above:

The utility model pick-up mouth door Pneumatic opening & closing device, it is mainly by being set to the cylinder of window frame, linear guide and taking Mouth door-plate of eating is constituted, and is fixed with cylinder upper bracket and cylinder lower bracket on the window frame, is propped up under the cylinder upper bracket and cylinder The cylinder with cylinder rod is fixed on frame, the downside of the cylinder lower bracket is simultaneously equipped with linear guide on window frame, described straight Line guide rail is equipped with upper linear bearing and lower linear bearing, is fixed with pick-up mouth door on the upper linear bearing and lower linear bearing Plate, the pick-up mouth door-plate are connected in cylinder by cylinder universal base.

The upper end of the cylinder is equipped with the enterprising port of cylinder, and lower end is equipped with air inlet under cylinder.

The beneficial effect of the utility model pick-up mouth door Pneumatic opening & closing device is: reduce noise using pneumatic device, and And the opening and closing of meal mouth door is controlled out with floor push, so as to preferably transmit food, while the standard of enabling can also be met True property.Moreover, because fixing out meal mouth door-plate with linear bearing device, therefore, it is opened and closed more smooth and stablizes.In addition, this reality Also have that kind of structure is simple, easy to use, at low cost, noise is small, can reduce labour with novel pick-up mouth door Pneumatic opening & closing device The advantages that intensity.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model pick-up mouth door Pneumatic opening & closing device.

Fig. 2 is the A direction view of Fig. 1.

In figure, 1, window frame；2, cylinder upper bracket；3, the enterprising port of cylinder；4, cylinder；

5, air inlet under cylinder；6, cylinder lower bracket；7, cylinder rod；8, fixing bolt；9, cylinder universal base；10, upper straight Spool is held；11, pick-up mouth door-plate；12, linear guide；13, lower linear bearing；14, pick-up mouth platform.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawing.

As shown in Figure 1 and Figure 2, the utility model pick-up mouth door Pneumatic opening & closing device mainly by be set to window frame 1 cylinder 4, Linear guide 12 and pick-up mouth door-plate 11 are constituted, and are fixed with cylinder upper bracket 2 and cylinder lower bracket 6, the gas on the window frame 1 The cylinder 4 with cylinder rod 7 is fixed on cylinder upper bracket 2 and cylinder lower bracket 6, the upper end of the cylinder 4 is equipped with enterprising port 3, lower end is equipped with lower air inlet 5, and the downside of the cylinder lower bracket 6 is simultaneously equipped with linear guide 12 on window frame 1, and the straight line is led Rail 12 is equipped with upper linear bearing 10 and lower linear bearing 13, is fixed with and takes on the upper linear bearing 10 and lower linear bearing 13 Meal mouth door-plate 11, the pick-up mouth door-plate 11 are connected in cylinder 4 by cylinder universal base 9.

Specifically used as follows: dining room staff is first placed on the service plate for installing food on pick-up mouth platform 14, works as someone When carrying out pick-up, tramples foot pedal and bypass air through the inflow of air inlet 5 cylinder 4 under the cylinder for being set to cylinder 4, make cylinder rod 7 Linear motion upwards, at this point, upward in linear guide 12 by the pick-up mouth door-plate 11 that cylinder universal base 9 is connected in cylinder 4 It is mobile, that is, the opening of pick-up mouth door-plate 11, so as to pick-up.When lifting foot pedal, air is flowed by the enterprising port 3 of cylinder Enter, cylinder rod 7 is made to move along a straight line downwards, and pick-up mouth door-plate 11 is driven to move downward, the opening and closing of pick-up mouth door is realized with this.

Claims

1. a kind of pick-up mouth door Pneumatic opening & closing device, it is characterised in that: it is mainly by being set to cylinder (4), the straight line of window frame (1) Guide rail (12) and pick-up mouth door-plate (11) are constituted, and are fixed with cylinder upper bracket (2) and cylinder lower bracket (6) on the window frame (1), The cylinder (4) with cylinder rod (7), the cylinder lower bracket are fixed on the cylinder upper bracket (2) and cylinder lower bracket (6) (6) downside is simultaneously equipped with linear guide (12) on window frame (1), the linear guide (12) be equipped with upper linear bearing (10) and Lower linear bearing (13) is fixed with pick-up mouth door-plate (11) on the upper linear bearing (10) and lower linear bearing (13), described Pick-up mouth door-plate (11) is connected in cylinder (4) by cylinder universal base (9).

2. pick-up mouth door Pneumatic opening & closing device according to claim 1, it is characterised in that: the upper end of the cylinder (4) is set Have enterprising port (3), lower end is equipped with lower air inlet (5).