Automatic equipment for airtightness detection of silica gel piece product

Abstract

The utility model provides an automation device used for airtightness detection of silica gel piece products, comprising an airtightness detector, the airtightness detector comprises an inflation nozzle, a pressure sensor, an inflation pump and a control box, the automation device also comprises a work bench and a controller, and two sides of the work bench are divided into a feeding area and a detection area; the feeding area is provided with a horizontal moving mechanism. The horizontal moving mechanism comprises a first air cylinder, a linear guide rail and a sliding table. The detection area is provided with a protective cover and a vertical moving mechanism; the utility model aims to provide the automatic equipment for detecting the airtightness of the silica gel piece product, after the product is automatically moved to a detection area along the linear guide rail, the lifting rod of the vertical moving mechanism drives the lifting plate to move downwards to press the product, and the airtightness instrument starts to detect; meanwhile, airtightness detection is performed on multiple products, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to airtight detection field especially, it is a kind of automation equipment for silica gel piece product airtight detection. BACKGROUND

[0002] Airtight detector is an important equipment widely used in industrial production, construction engineering and other fields, and its working principle is based on the flow property and pressure variation law of gas to carry out airtight detection on products. At present, when silica gel piece product airtight detection is carried out, airtight detector is used, and workpieces are taken one by one manually, and each workpiece is detected separately, so the detection efficiency is low. UTILITY MODEL CONTENTS

[0003] Therefore, the utility model aims at providing a kind of automation equipment for silica gel piece product airtight detection, after product is moved to detection area along straight line guide rail automatically, the lifting rod of vertical moving mechanism drives lifting plate to move downward, product is pressed, and airtight detector starts detection;Multiple products can be airtight detected simultaneously, and detection efficiency is improved.

[0004] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0005] A kind of automation equipment for silica gel piece product airtight detection, including airtight detector, airtight detector includes inflation nozzle, pressure sensor, inflation pump and control box, it also includes workbench and controller, workbench two sides are divided into loading area and detection area;

[0006] The loading area is provided with horizontal moving mechanism, and the horizontal moving mechanism includes first cylinder, straight line guide rail and sliding table, the sliding table bottom is fitted on the straight line guide rail, and the first cylinder drives the sliding table to reciprocate along the straight line guide rail;Multiple product fixtures are provided on the sliding table;

[0007] The detection area is provided with protective cover, vertical moving mechanism, second cylinder and the airtight detector;Vertical moving mechanism and second cylinder are provided in protective cover, and the vertical mechanism includes four lifting rods and a lifting plate, the lifting rod includes base and telescopic rod fitted on the base, the base is fixed on the workbench, the second cylinder drives the telescopic rod to reciprocate in vertical direction, and the telescopic rod is provided with lifting plate;The lifting plate and the lifting rod inside constitute a containing space for accommodating multiple product fixtures;The straight line guide rail extends to the lifting plate below;

[0008] The controller includes control button and single-chip microcomputer, and the signal input end of the single-chip microcomputer is connected with control button, and the single-chip microcomputer is electrically connected with the first cylinder and the second cylinder.

[0009] Further, the operation box is provided with a display screen, a determination indicator light and a pressure gauge, the air pump is connected with the air inlet, the air inlet comprises a plurality of air inlets, the plurality of air inlets are respectively arranged in correspondence with the plurality of product fixtures, the air inlet is provided with a pressure sensor, and the pressure sensor is connected with the pressure gauge.

[0010] Further, the product fixture comprises four product fixtures, and the sliding table is a square plate.

[0011] Further, the straight line guide rail comprises two straight line guide rails which are arranged in parallel with each other.

[0012] Further, the detection area of the workbench is provided with a positioning pad block, the positioning pad block is located below the lifting plate, and the positioning pad block is arranged in correspondence with the product fixture.

[0013] Further, the product fixture is provided with a profiling groove for placing a silica gel product.

[0014] Further, the protective cover comprises four side plates made of transparent material.

[0015] Compared with the prior art, the automatic equipment for air tightness detection of silica gel product has the following advantages: after the product is moved to the detection area along the straight line guide rail, the lifting plate is driven by the lifting rod of the vertical movement mechanism to move downward and press the product, and the air tightness detector starts detection; a plurality of product fixtures are arranged, so that air tightness detection can be performed on a plurality of products at the same time, and the detection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings constituting a part of this utility model are used to provide further understanding of the utility model, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute improper limitation on the utility model. In the drawings:

[0017] Figure 1 The automatic equipment is shown in the whole structure schematic view of the embodiment of the utility model;

[0018] Figure 2 The vertical movement mechanism and the connecting structure thereof are shown in the schematic view of the embodiment of the utility model;

[0019] Figure 3 The horizontal movement mechanism is shown in the schematic view of the embodiment of the utility model;

[0020] Figure 4 The second air cylinder and the connecting structure thereof are shown in the schematic view of the embodiment of the utility model;

[0021] Figure 5The product jig structure schematic diagram is shown in the embodiment of the utility model.

[0022] Mark explanation:

[0023] 1 - loading area;2 - detection area;3 - linear guide rail;4 - sliding table;5 - product jig;6 - protective cover; 7 - first cylinder;8 - second cylinder;9 - controller;11 - side plate;13 - lifting plate;14 - inflation nozzle;15 - positioning pad;16 - lifting rod;17 - silica gel product;18 - profiling groove;20 - base;21 - telescopic rod. Specific implementation

[0024] It should be noted that, in the case of no conflict, the embodiments in the utility model and the features in the embodiments can be combined with each other.

[0025] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] As Figures 1 to 4 The utility model discloses a kind of automatic equipment for silica gel piece product air-tight detection, including air-tight detector, air-tight detector includes inflation nozzle 14, pressure sensor, inflation pump and control box, it further include workbench and controller 9, workbench two sides are divided into loading area 1 and detection area 2;The loading area 1 is provided with horizontal movement mechanism, horizontal movement mechanism includes first cylinder 7, linear guide rail 3 and sliding table 4, the bottom of sliding table 4 is equipped on linear guide rail 3, first cylinder 7 drives sliding table 4 reciprocating along linear guide rail 3;Multiple product jigs 5 are provided on the sliding table 4;The detection area 2 is provided with protective cover 6, vertical movement mechanism, second cylinder and the air-tight detector;Protective cover 6 is provided with vertical movement mechanism and second cylinder 8 inside, and the vertical mechanism includes four lifting rods 16 and one lifting plate 13, the lifting rod 16 includes base 20 and telescopic rod 21 equipped on base 20, base 20 is fixed on the workbench, second cylinder 8 drives telescopic rod 21 reciprocating along vertical direction, and telescopic rod 21 is erected with lifting plate 13;The lifting plate 13 and lifting rod 16 inside constitute a containing space for accommodating multiple product jigs 5;Linear guide rail 3 extends to below lifting plate 13;The controller 9 includes control button and single-chip microcomputer, and the signal input end of single-chip microcomputer is connected with control button, and single-chip microcomputer is electrically connected with first cylinder 7 and second cylinder 8.

[0027] Preferably, in the embodiment, the controller 9 adopts STM32 single-chip microcomputer, and the STM32 single-chip microcomputer controls the movement of the cylinder by controlling the pneumatic element. The air-tight detector is also called a sealing detector, and the air-tight detector preferably adopts a sealing detector of HC series.

[0028] The embodiment is a kind of automatic equipment for air tightness detection of silica gel product, and its working mode is that product is placed on product fixture by artificial;Press the control button of controller, and the first cylinder and the second cylinder are controlled to run;After product moves to detection area along linear guide rail, the lifting rod 16 of vertical moving mechanism drives the lifting plate 13 to move downward, and presses the product, starts the air tightness tester to start detection. Realize detecting multiple products at the same time, improve detection efficiency.

[0029] The display screen, the determination indicator light and the pressure gauge are arranged on the control box, the air pump is connected with the air inlet 14, the air inlet 14 includes multiple air inlets 14, the multiple air inlets 14 are respectively arranged in correspondence with the multiple product fixtures 5, the pressure sensor is arranged on the air inlet 14, and the pressure sensor is connected with the pressure gauge.

[0030] As shown in Figures 1 to 4 , the product fixture 5 includes four, the sliding table 4 is a square plate, and the four product fixtures 5 are arranged at four corners of the sliding table 4. Compact structure.

[0031] As shown in Figure 2 and Figure 3 , the linear guide rail 3 includes two linear guide rails 3, which are arranged in parallel with each other. The sliding table 4 moves more stably.

[0032] As shown in Figure 2 , the positioning pad 15 is arranged on the detection area 2 of the workbench, the positioning pad 15 is located below the lifting plate 13, and the positioning pad 15 is arranged in correspondence with the product fixture 5. The positioning pad 15 supports the product fixture 5.

[0033] As shown in Figure 5 , the product fixture 5 is provided with a profiling groove 18 for placing silica gel product 17. The product fixture 5 is used for carrying and fixing the product.

[0034] As shown in Figure 2 , the protective cover 6 includes four side plates 11, and the side plates 11 are made of transparent material. The protective cover plays a protective role and facilitates on-site observation of the running condition.

[0035] The above only describes preferred embodiments of the present application, and does not limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An automated apparatus for air tightness testing of a silicone rubber product, comprising an air tightness tester, the air tightness tester comprising an inflation nozzle (14), a pressure sensor, an inflation pump and a control box, characterised in that: It also includes a workbench and a controller (9), and the workbench is divided into a feeding area (1) and a detection area (2) on both sides; The feeding area (1) is provided with a horizontal moving mechanism, which comprises a first cylinder (7), a linear guide rail (3) and a sliding table (4), the bottom of the sliding table (4) is fitted on the linear guide rail (3), and the first cylinder (7) drives the sliding table (4) to reciprocate along the linear guide rail (3); a plurality of product jigs (5) are arranged on the sliding table (4); The detection area (2) is provided with a protective cover (6), a vertical moving mechanism, a second cylinder and the air tightness detector; the vertical moving mechanism and the second cylinder (8) are arranged in the protective cover (6), the vertical mechanism comprises four lifting rods (16) and a lifting plate (13), the lifting rod (16) comprises a base (20) and a telescopic rod (21) fitted on the base (20), the base (20) is fixed on the workbench, the second cylinder (8) drives the telescopic rod (21) to reciprocate in the vertical direction, and the telescopic rod (21) supports the lifting plate (13); the lifting plate (13) and the lifting rod (16) form a containing space for containing a plurality of product jigs (5) inside; the linear guide rail (3) extends below the lifting plate (13); The controller (9) comprises control buttons and a single-chip microcomputer, the signal input end of the single-chip microcomputer is connected with the control buttons, and the single-chip microcomputer is electrically connected with the first cylinder (7) and the second cylinder (8).

2. The automated apparatus for air tightness testing of silicone rubber products of claim 1, wherein: A display screen, a determination indicator light and a pressure gauge are arranged on the control box, the air pump is connected with an air inlet (14), the air inlet (14) comprises a plurality of air inlets (14), the plurality of air inlets (14) are arranged correspondingly with the plurality of product jigs (5), a pressure sensor is arranged on the air inlet (14), and the pressure sensor is connected with the pressure gauge.

3. The automated apparatus for air tightness testing of silicone rubber products of claim 1, wherein: The product jig (5) comprises four product jigs (5), the sliding table (4) is a square plate, and the four product jigs (5) are arranged at the four corners of the sliding table (4).

4. The automated apparatus for air tightness testing of silicone rubber products of claim 1, wherein: The linear guide rail (3) comprises two linear guide rails (3), and the two linear guide rails (3) are arranged in parallel with each other.

5. The automated apparatus for air tightness testing of silicone rubber products of claim 1, wherein: A positioning pad (15) is arranged on the detection area (2) of the workbench, the positioning pad (15) is located below the lifting plate (13), and the positioning pad (15) is arranged correspondingly with the product jig (5).

6. The automated apparatus for air tightness testing of silicone rubber products of claim 1, wherein: A profiled groove (18) for placing silica gel products (17) is arranged on the product jig (5).

7. The automated apparatus for air tightness testing of silicone rubber products of claim 1, wherein: The protective cover (6) comprises four side plates (11), and the side plates (11) are made of transparent material.

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