Online controller airtightness automatic detection equipment

Abstract

The utility model discloses online controller airtightness automatic detection equipment which comprises an equipment frame, a pressing assembly, an airtightness detector, a jacking positioning assembly and a transferring assembly are arranged in the equipment frame, an assembly line transversely penetrates through the position between the pressing assembly and the jacking positioning assembly, accompanying plates are conveyed on the assembly line at equal intervals, a compressor is placed on the accompanying plates, and the transferring assembly is connected with the compressor. The transferring assembly comprises a transferring air cylinder and a plugging head pressing air cylinder, the plugging head pressing air cylinder is installed at the moving end of the transferring air cylinder, and the plugging head is clamped by the telescopic end of the plugging head pressing air cylinder. The follow-up plate reaches the position between the pressing tool and the jacking positioning assembly along with an assembly line, the jacking positioning assembly jacks up the follow-up plate, the lifting pressing air cylinder drives the pressing tool to descend to press a compressor, the transferring assembly feeds a plugging head towards the position of a high-pressure opening of the compressor, and the plugging head presses an insertion opening of the compressor. The automatic degree of the whole process is high, the detection efficiency is improved, and errors are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to compressor assembly equipment technical field, concretely is a kind of online controller airtight automatic detection equipment. BACKGROUND

[0002] The airtight performance of compressor controller is an important parameter affecting the safety performance of compressor, to prevent the leakage of compressor, controller cannot enter water.

[0003] Therefore, the airtight performance of compressor controller must be detected, and the traditional manual detection has poor precision, low production efficiency and is easy to miss, which cannot meet the current production demand.

[0004] Therefore, we propose an online controller airtight automatic detection equipment to solve the problems raised in the above. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an online controller airtight automatic detection equipment to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: an online controller airtight automatic detection equipment, comprising: a device frame, a compression assembly, an airtight detector, a jacking positioning assembly and a transfer assembly are arranged in the device frame, wherein the compression assembly is located above the jacking positioning assembly, the compression assembly and the jacking positioning assembly are transversely across the assembly line, and the assembly line equally conveys a carrier plate on which a compressor is placed.

[0007] The transfer assembly includes a transfer cylinder and a block head compression cylinder, the transfer cylinder is installed with the block head compression cylinder at the moving end, the block head compression cylinder is clamped with a block head at the telescopic end, and the block head moves to seal and plug the high-pressure port of the compressor controller.

[0008] Preferably, a human-machine interface is fixedly installed on one side of the upper end of the device frame, and a three-color lamp is installed on the top of the device frame.

[0009] Preferably, a vacuum pump is further arranged in the device frame, the vacuum pump is connected with the airtight detector and an air tank to provide negative pressure for the airtight detector, a control cabinet is further arranged in the device frame, an electric and gas circuit control switch is arranged in the control cabinet, and the control cabinet is connected with the human-machine interface through PLC.

[0010] Preferably, the compression assembly includes a lifting compression cylinder and a compression tool, and the telescopic end of the lifting compression cylinder is fixedly connected with the compression tool.

[0011] Preferably, a pressure head is installed on the compression tool, and the pressure head is mainly composed of a plastic bolt, and the plastic bolt is locked on the compression tool by the controller.

[0012] Compared with the prior art, the utility model has the advantages of

[0013] When the compressor reaches the work station, the lifting positioning assembly lifts the following plate, the compressor is lifted and separated from the assembly line, the lifting and pressing cylinder drives the pressing tool to descend, the compressor is pressed on the following plate, the transfer assembly forwards, the sealing head is sent to the position of the high pressure port of the compressor, the sealing head is pressed on the high pressure port of the compressor through the sealing head pressing cylinder, and the air tightness detector starts to detect, the whole process is highly automatic, the detection efficiency is improved, and the error is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a left view of the utility model;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 It is a top view of the transfer assembly and the pressing tool in the utility model;

[0018] Figure 5 It is a side view of the pressing tool in the utility model.

[0019] In the drawing: 1, equipment frame; 2, man-machine interface; 3, lifting and pressing cylinder; 4, pressing tool; 41, pressure head; 5, sealing head; 6, air tightness detector; 7, vacuum pump; 8, control cabinet; 9, gas tank; 10, lifting positioning assembly; 11, transfer assembly; 12, three-color lamp; 13, sealing head pressing cylinder; 15, controller high pressure port; 16, polyurethane pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of online controller air tightness automatic detection equipment, comprising: equipment frame 1, equipment frame 1 upper end one side face fixed installation man-machine interface 2, man-machine interface 2 is used to operate entire machine online.

[0022] The device frame 1 is provided with a three-color lamp 12 on the top, which emits light of different colors according to different states of the machine, so as to facilitate the workers to quickly identify the state of the machine.

[0023] The device frame 1 is provided with a pressing assembly, a gas tightness detector 6, a jacking positioning assembly 10 and a transfer assembly 11, wherein the pressing assembly is located above the jacking positioning assembly 10, and the pressing assembly and the jacking positioning assembly 10 are transversely crossed by the assembly line, and the assembly line is used for equidistantly conveying a carrier plate on which a compressor is placed, and the compressor is conveyed to the position between the pressing assembly and the jacking positioning assembly 10 through the assembly line.

[0024] The pressing assembly comprises a lifting pressing cylinder 3 and a pressing tool 4, the telescopic end of the lifting pressing cylinder 3 is fixedly connected with the pressing tool 4, the pressing tool 4 is provided with a pressing head 41, the lifting pressing cylinder 3 drives the pressing tool 4 to move downward to press the compressor on the carrier plate, in order to prevent the pressing head 41 from pressing the compressor, the pressing head 41 is mainly composed of plastic bolts and is locked on the pressing tool 4 through a controller.

[0025] The transfer assembly 11 comprises a transfer cylinder and a blocking head pressing cylinder 13, the moving end of the transfer cylinder is provided with the blocking head pressing cylinder 13, the telescopic end of the blocking head pressing cylinder 13 clamps a blocking head 5, the blocking head 5 moves to seal and plug a high-pressure port 15 of a compressor controller, the transfer cylinder drives the blocking head pressing cylinder 13 to send the blocking head 5 into the assembly line, and the blocking head 5 is located outside the assembly line when not working, so as to prevent the blocking head 5 from colliding with the compressor, when working, the blocking head pressing cylinder 13 drives the blocking head 5 to press on the high-pressure port 15 of the compressor controller, and in order to ensure the sealing performance of the interface, a polyurethane gasket 16 is arranged on the interface.

[0026] The device frame 1 is further provided with a vacuum pump 7, the vacuum pump 7 is connected with the gas tightness detector 6 and a gas tank 9, and the vacuum pump 7 provides negative pressure for the gas tightness detector 6, the device frame 1 is further provided with a control cabinet 8, the control cabinet 8 is provided with various electric and pneumatic control switches, and is connected with a man-machine interface 2 through a PLC.

[0027] The transfer assembly 11 sends the blocking head 5 to the position opposite to the high-pressure port of the compressor, the blocking head 5 is pressed on the high-pressure port of the compressor through the blocking head pressing cylinder 13, and automatic blocking is completed, and the blocking head is made of silica gel.

[0028] Working principle: the carrier plate follows the assembly line to reach between the pressing tool 4 and the jacking positioning assembly 10, when the compressor reaches the working position, the jacking positioning assembly 10 lifts the carrier plate, and the compressor is lifted to separate from the assembly line.

[0029] The lifting pressing cylinder 3 drives the pressing tool 4 to descend, and the compressor is pressed on the carrier plate.

[0030] The transfer assembly 11 forwards the sealing head 5 to the position in front of the high-pressure port of the compressor;

[0031] The sealing head 5 is pressed against the high-pressure port of the compressor by the sealing head pressing cylinder 13;

[0032] The air tightness detector 6 starts detection, and the air tightness detector 6 adopts negative pressure detection, the negative pressure is provided by the vacuum pump 7, the detection result is OK, and the automatic release is realized, the detection result is NG, the three-color lamp 12 alarms, and manual processing is realized.

[0033] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An online controller air tight automatic detection apparatus, comprising: The utility model provides a device frame (1), its characterized in be provided with the compression assembly, air tightness detector (6), jacking positioning assembly (10), removal assembly (11) in the device frame (1), wherein the compression assembly is located the upper portion of jacking positioning assembly (10), and the compression assembly is crossed the assembly line between jacking positioning assembly (10), and the assembly line is equidistantly conveyed with the follow -up plate on it, and the follow -up plate is placed compressor on it. The removal assembly (11) includes a removal cylinder and a sealing head compression cylinder (13), the sealing head compression cylinder (13) is installed on the moving end of the removal cylinder, the telescopic end of the sealing head compression cylinder (13) clamps the sealing head (5), and the sealing head (5) moves to seal the high-pressure port of the compressor controller.

2. The online controller hermetic automatic detection apparatus according to claim 1, wherein A human-machine interface (2) is fixedly installed on one side of the upper end of the device frame (1), and a three-color lamp (12) is installed on the top of the device frame (1).

3. The apparatus according to claim 2, wherein The device frame (1) is further provided with a vacuum pump (7) therein, the vacuum pump (7) is connected with the air tightness detector (6) and an air tank (9), and negative pressure is provided for the air tightness detector (6); the device frame (1) is further provided with a control cabinet (8) therein, the control cabinet (8) is provided with an electric and gas circuit control switch, and is connected with the human-machine interface (2) through a PLC.

4. The online controller hermetic automatic detection apparatus according to claim 1, wherein The compression assembly includes a lifting compression cylinder (3) and a compression tool (4), and the telescopic end of the lifting compression cylinder (3) is fixedly connected with the compression tool (4).

5. An online controller hermetic automatic detection device according to claim 4, characterized in that, The compression tool (4) is provided with a compression head (41), and the compression head (41) is mainly composed of a plastic bolt, which is locked on the compression tool (4) by a controller.

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