Automatic detection equipment for air tightness of water-air intercooler

Abstract

The utility model provides a water-air intercooler air tightness automatic detection device, which relates to the technical field of air tightness detection, and comprises an operation table, a cavity detection assembly and a water-oil duct detection assembly, and the cavity detection assembly and the water-oil duct detection assembly are respectively arranged on two sides of the top of the operation table. Protective outer frames are arranged on the periphery of the top of the operation table, supporting rods are arranged on the two sides of the inner periphery of each protective outer frame, a fixing base is arranged between the supporting rods on the two sides, a moving assembly is arranged on the front face of the fixing base, a moving base is arranged on the front face of the moving assembly, and a lifting air cylinder is arranged on the front face of the moving base. A rotating cylinder is arranged at one end of the bottom of the lifting cylinder, a rotating shaft is connected to the front output end of the rotating cylinder, a rotating disc is fixedly connected to one end of the front of the rotating shaft, and a first clamping jaw cylinder is arranged on the front of the rotating disc.

Description

TECHNICAL FIELD

[0001] The utility model relates to air tightness detection technical field especially relates to a water air cooler air tightness automation detection equipment. BACKGROUND

[0002] Water air cooler is a common cooling equipment, widely used in industrial production and air conditioning system. Its working principle is to utilize the heat exchange of water and air to reduce water temperature, realizes cooling effect, and the water air cooler is composed of multiple rows of parallel arranged pipelines, these pipelines are usually made of metal material, has good heat conduction performance, and water flows through these pipelines, and air passes through the side of the cooler. When hot water flows through the pipeline, the heat will be transferred to the surface of the pipeline and rapidly conducted to the outer surface of the pipeline through the metal material, at the same time, air flows through the outer surface of the pipeline and contacts the surface of the pipeline, thereby taking away the heat of the surface of the pipeline, so that the temperature of water will gradually reduce, and the cooling effect is achieved.

[0003] In order to detect whether the air tightness of the produced parts meets the requirements, the water air cooler needs to be detected after production, and a series of procedures are needed when the water air cooler is detected, first, the cavity is detected, then the water oil way is detected, and the qualified or unqualified products are taken and classified by workers, and the same is true during feeding, the products are taken and placed by workers, and the detection is carried out, long time work not only increases the labor intensity of workers, and workers feel fatigue, and there is a certain safety hazard during work, therefore, the utility model provides a water air cooler air tightness automation detection equipment. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a water air cooler air tightness automation detection equipment to solve the problems in the background.

[0005] In order to realize the above object, the utility model adopts the following technical scheme:

[0006] The utility model provides an air -tightness automatic detection equipment of water air cooler, including operation platform, cavity detection subassembly and water oil way detection subassembly, cavity detection subassembly and water oil way detection subassembly are installed at operation platform top both sides respectively, all are provided with the protection outer frame around operation platform top, both sides are provided with the support post in the surrounding of protection outer frame, the fixed seat is arranged between both sides support post, the front of fixed seat is provided with moving assembly, the front of moving assembly is provided with moving seat, the front of moving seat is provided with lift cylinder, one end of lift cylinder bottom is provided with rotary cylinder, the front output end of rotary cylinder is connected with rotating shaft, the front one end of rotating shaft is fixedly connected with rotating disc, the front of rotating disc is provided with first jaw cylinder, the front of first jaw cylinder is provided with second jaw cylinder, the output end of one side of first jaw cylinder and the other side of second jaw cylinder is all fixedly connected with connecting rod, all are provided with clamping block in the inside of connecting rod.

[0007] As the preferred scheme of the utility model, the moving assembly comprises a moving groove, a threaded rod is arranged inside the moving groove, a moving block is arranged inside the moving groove and surrounds the threaded rod, and a driving motor is arranged on the other side of the fixed seat.

[0008] As the preferred scheme of the utility model, the threaded rod is in threaded connection with the moving block, and the output end of the driving motor is connected with one end of the threaded rod.

[0009] The technical effect of the above further scheme is that the threaded rod in the moving groove is rotated through the working of the driving motor, and the moving block in threaded connection with the threaded rod is moved in the moving groove when the threaded rod is rotated.

[0010] As the preferred scheme of the utility model, the moving block is fixedly connected with the moving seat.

[0011] The technical effect of the above further scheme is that the moving block is moved in the moving groove, and the moving seat and other components installed on the moving seat are also correspondingly moved in position through the connection between the moving block and the moving seat.

[0012] As the preferred scheme of the utility model, the clamping block is in bolted connection with the connecting rod, and rubber protection pads are arranged inside the clamping block.

[0013] The technical effect of the above further scheme is that the clamping block arranged inside the connecting rod is used for clamping and fixing the water air cooler through the working of the first jaw cylinder and the second jaw cylinder, the output end of which drives the connecting rod to be telescopically moved, the rubber protection pads arranged inside the clamping block avoid damaging the outer surface of the water air cooler in the clamping process, and the clamping block is in bolted connection with the connecting rod, which facilitates the dismounting and replacement of other clamping blocks, so that the purpose of convenient adjustment and use is achieved.

[0014] As the preferred scheme of the utility model, the protective outer frame front and back are all installed with protective tempered glass, the other side of the protective outer frame is installed with alarm indicator lamp on the top of the front pillar, the other side wall of the operation platform is installed with controller for controlling each electrical element.

[0015] The technical effect of the above further scheme is that: through installing protective tempered glass on the protective outer frame, workers can observe the outside while avoiding accidents during air tightness detection of the water air cooler, threatening the personal safety of outside workers, the alarm indicator lamp is used to remind workers of equipment failure, and the controller is used to control each electrical element of the whole device, facilitating workers to operate and use.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] In the utility model, through the work of the first clamping jaw cylinder and the second clamping jaw cylinder, the output end drives the connecting rod to move up and down, so that the clamping blocks arranged on the inner side of the connecting rod clamp and fix the water air cooler, through the work of the rotary cylinder, the rotating shaft rotates, the rotating shaft drives the rotary disc fixedly connected at one end and the first clamping jaw cylinder and the second clamping jaw cylinder installed on the front surface of the rotary disc to rotate, so that the water air cooler between the clamping blocks rotates, the position of the water air cooler is changed, so that the subsequent cavity detection assembly and water oil way detection assembly can detect the air tightness of the water air cooler, under the cooperation of the moving assembly, the clamping blocks and the clamped water air cooler are driven to move to the feeding disc in the cavity detection assembly and the water oil way detection assembly, and the air tightness is detected, the whole operation process does not need manual taking, sorting and feeding, the labor intensity of workers is reduced, and the detection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 The utility model provides a kind of water air cooler air tightness automatic detection equipment's whole structure schematic diagram;

[0019] Fig. 2 The utility model provides a kind of water air cooler air tightness automatic detection equipment's partial whole structure schematic diagram;

[0020] Fig. 3 It is the A area structure amplification schematic diagram of the utility model to provide a kind of water air cooler air tightness automatic detection equipment.

[0021] Legend: 1, operation table; 2, cavity detection assembly; 3, water and oil channel detection assembly; 4, protective outer frame; 401, protective tempered glass; 402, alarm indicator light; 5, support rod; 501, fixed seat; 6, moving assembly; 601, moving groove; 602, threaded rod; 603, moving block; 604, drive motor; 7, moving seat; 701, lifting cylinder; 8, rotary cylinder; 801, rotating shaft; 802, rotating disc; 9, first clamping jaw cylinder; 901, second clamping jaw cylinder; 10, connecting rod; 11, clamping block; 1101, rubber protective pad; 12, controller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In order to facilitate understanding of the present application, the present application will be more fully described below with reference to the related description, and several embodiments of the present application are given. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can be present. As used herein the terms "vertical", "horizontal", "left", "right", and the like are merely used for the purpose of illustration.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0026] Example 1

[0027] As Figs. 1-3The utility model provides a technical scheme: a kind of water air cooler airtightness automated detection equipment, including operation platform 1, cavity detection subassembly 2 and water oil channel detection subassembly 3, cavity detection subassembly 2 and water oil channel detection subassembly 3 are respectively installed in operation platform 1 top two sides, operation platform 1 top four around are provided with protective outer frame 4, both sides in protective outer frame 4 are provided with support rod 5, fixed seat 501 are provided between two sides support rod 5, mobile assembly 6 is provided in the front of fixed seat 501, mobile seat 7 is provided in the front of mobile assembly 6, lifting cylinder 701 is provided in the front of mobile seat 7, one end of the bottom of lifting cylinder 701 is provided with rotary cylinder 8, rotary cylinder 8 front output end is connected with rotating shaft 801, rotating shaft 801 front one end is fixedly connected with rotating disc 802, first jaw cylinder 9 is provided in the front of rotating disc 802, second jaw cylinder 901 is provided in the front of first jaw cylinder 9, the output end of one side of first jaw cylinder 9 and the other side of second jaw cylinder 901 is fixedly connected with connecting rod 10, clamping block 11 is provided in the inside of connecting rod 10, by the work of first jaw cylinder 9 and second jaw cylinder 901, its output end drives connecting rod 10 to telescopic movement, so that the clamping block 11 of being located in the inside of connecting rod 10 is fixed to water air cooler, by the work of rotary cylinder 8, rotating shaft 801 is rotated, rotating shaft 801 drives one end fixedly connected rotating disc 802, and first jaw cylinder 9 and second jaw cylinder 901 installed in the front of rotating disc 802 are rotated, so that water air cooler between clamping block 11 is rotated, changes the position of water air cooler, to facilitate subsequent cavity detection subassembly 2 and water oil channel detection subassembly 3 to water air cooler carry out airtightness detection.

[0028] Example 2

[0029] As Figs. 1-3As shown, the water air cooler airtightness automatic detection equipment, the moving assembly 6 includes a moving groove 601, a threaded rod 602 is arranged inside the moving groove 601, a moving block 603 is arranged inside the moving groove 601 and surrounds the threaded rod 602, a driving motor 604 is arranged on the other side wall of the fixed seat 501, the threaded rod 602 is threadedly connected with the moving block 603, the output end of the driving motor 604 is connected with one end of the threaded rod 602, the threaded rod 602 in the moving groove 601 is rotated by the working of the driving motor 604, when the threaded rod 602 rotates, the moving block 603 threadedly connected with the threaded rod 602 moves in the moving groove 601, the moving block 603 is fixedly connected with the moving seat 7, by the connection between the moving block 603 and the moving seat 7, when the moving block 603 moves in the moving groove 601, the moving seat 7 and other components installed on the moving seat 7 are also moved correspondingly, according to the requirement, the water air cooler is moved to the feeding disc in the cavity detection assembly 2 and the water oil way detection assembly 3 for airtightness detection, the clamping block 11 and the connecting rod 10 are bolted, rubber protective pads 1101 are arranged on the inner side of the clamping block 11, the rubber protective pads 1101 arranged on the inner side of the clamping block 11 avoid damaging the outer surface of the water air cooler during clamping, at the same time, the clamping block 11 and the connecting rod 10 are bolted, which is convenient for disassembling and replacing other clamping blocks 11, so as to achieve the purpose of convenient adjustment and use, the front and back of the protective outer frame 4 are installed with protective tempered glass 401, the alarm indicator 402 is installed on the top of the front pillar of the other side of the protective outer frame 4, the controller 12 for controlling each electrical element is installed on the other side wall of the operation table 1, by installing the protective tempered glass on the protective outer frame 4, the worker can observe outside while avoiding accidents during airtightness detection of the water air cooler, threatening the personal safety of the outside workers, the alarm indicator 402 is used to remind the workers of equipment failure, the controller 12 is used to control each electrical element of the whole device, which is convenient for the workers to operate and use.

[0030] The utility model discloses a work flow: when using a kind of water air cooler air-tightness automatic detection equipment, through the work of first jaw air cylinder 9 and second jaw air cylinder 901, its output end drives connecting rod 10 to retractable movement, so that the clamping block 11 of being arranged inside connecting rod 10 is fixed to water air cooler, the rubber protection pad 1101 of being arranged inside clamping block 11 avoids causing damage to the outer surface of water air cooler in the process of clamping, through the work of rotary cylinder 8, rotating shaft 801 is rotated, rotating shaft 801 drives the rotation of one end fixed connection's rotating disc 802, and first jaw air cylinder 9 and second jaw air cylinder 901 installed in the front of rotating disc 802 are rotated, so that water air cooler between clamping block 11 is rotated, changes the position of water air cooler, to facilitate subsequent cavity detection component 2 and water oil channel detection component 3 to water air cooler carry out air-tightness detection, under the cooperation of moving assembly 6, through the work of driving motor 604 so that the threaded rod 602 in moving groove 601 is rotated, when threaded rod 602 rotates, driving block 603 connected with it screw is moved in moving groove 601, driving block 603 is fixedly connected with moving seat 7, through the connection between driving block 603 and moving seat 7, so that driving block 603 is moved in moving groove 601, also will drive moving seat 7 and other components on the position of moving seat 7 corresponding with the installation moving seat 7, drive clamping block 11 and the water air cooler of clamping are moved to the feeding tray in cavity detection component 2 and water oil channel detection component 3, carry out air-tightness detection, the whole operation process does not need artificial to take classification and place and feed, reduce the labor intensity of staff, also improve detection efficiency, the top of operation platform 1 is all provided with protective outer frame 4, protective outer frame 4 front and back are all installed with protective toughened glass 401, the top of the other side of protective outer frame 4 close to front pillar is installed with alarm indicator 402, the side wall of the other side of operation platform 1 is installed with controller 12 for controlling each electrical element, by installing protective toughened glass on protective outer frame 4, so that worker can observe while outside, also avoid when carrying out air-tightness detection to water air cooler, the threat to the personal safety of outside staff, through alarm indicator 402 to remind staff that equipment fails, through controller 12 to the operation control of each electrical element of overall device, convenient for staff operation.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An air-tightness automatic detection device for water air cooler, comprising an operation table (1), a cavity detection assembly (2) and a water oil channel detection assembly (3), characterized in that: The cavity detection assembly (2) and the water and oil channel detection assembly (3) are respectively installed on the two sides of the top of the operation table (1), the top of the operation table (1) is provided with a protective outer frame (4) around, the two sides of the protective outer frame (4) are provided with supporting rods (5), the supporting rods (5) between the two sides are provided with a fixing seat (501), the fixing seat (501) is provided with a moving assembly (6) on the front, the moving assembly (6) is provided with a moving seat (7) on the front, the moving seat (7) is provided with a lifting cylinder (701) on the front, one end of the lifting cylinder (701) is provided with a rotary cylinder (8) at the bottom, the rotary cylinder (8) is connected with a rotating shaft (801) at the front output end, the rotating shaft (801) is fixedly connected with a rotating disc (802) at the front end, the rotating disc (802) is provided with a first clamping jaw cylinder (9) on the front, the first clamping jaw cylinder (9) is provided with a second clamping jaw cylinder (901) on the front, the output ends of the first clamping jaw cylinder (9) and the second clamping jaw cylinder (901) are fixedly connected with a connecting rod (10), and the inner sides of the connecting rod (10) are provided with clamping blocks (11).

2. The water-air cooler air tightness automatic detection equipment according to claim 1, characterized in that: The moving assembly (6) comprises a moving groove (601), a threaded rod (602) is arranged in the moving groove (601), a moving block (603) is arranged in the moving groove (601) and surrounds the threaded rod (602), and a driving motor (604) is arranged on the other side of the side wall of the fixing seat (501).

3. The water-air cooler air tightness automatic detection equipment according to claim 2, characterized in that: The threaded rod (602) is in threaded connection with the moving block (603), and the output end of the driving motor (604) is connected with one end of the threaded rod (602).

4. The water-air cooler air tightness automatic detection equipment according to claim 2, characterized in that: The moving block (603) is fixedly connected with the moving seat (7).

5. The water-air cooler air tightness automatic detection equipment according to claim 1, characterized in that: The clamping blocks (11) and the connecting rods (10) are bolted, and the inner sides of the clamping blocks (11) are provided with rubber protection pads (1101).

6. The water-air cooler air tightness automatic detection equipment according to claim 1, characterized in that: The front and back of the protective outer frame (4) is provided with a protective tempered glass (401), the other side of the protective outer frame (4) is provided with an alarm indicating lamp (402) on the top of the front support column, and the other side of the operation table (1) is provided with a controller (12) for controlling various electrical elements.

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