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CN211317640U - Enamel water tank inner container detection equipment and enamel water tank inner container detection system - Google Patents

Enamel water tank inner container detection equipment and enamel water tank inner container detection system Download PDF

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Publication number
CN211317640U
CN211317640U CN201922032875.0U CN201922032875U CN211317640U CN 211317640 U CN211317640 U CN 211317640U CN 201922032875 U CN201922032875 U CN 201922032875U CN 211317640 U CN211317640 U CN 211317640U
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China
Prior art keywords
water tank
enamel water
enamel
tank inner
inner bag
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CN201922032875.0U
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Inventor
郭江阳
樊浩
苏江斌
李季
陆成聪
郭晓方
胡家泉
王向红
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Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
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Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
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Abstract

The utility model provides an enamel water tank inner bag check out test set and enamel water tank inner bag detecting system relates to enamel water tank and detects technical field, has solved the technical problem that whether mode that exists relies on artifical experience to judge whether enamel water tank inner bag leaks easily appears the erroneous judgement and causes the quality hidden danger among the prior art. Enamel water tank inner bag check out test set including aerifing unit, detecting element and set up in detecting liquid in the detecting element, aerify the unit can with wait to detect enamel water tank inner bag intercommunication, for immerse completely in detect enamel water tank inner bag in the liquid aerifys and the pressurize, can observe the detection liquid around the enamel water tank inner bag and whether can emit the bubble, if emit the bubble, then prove that enamel water tank inner bag's welding seam has the flaw, the utility model discloses can eliminate and rely on the quality hidden danger that artifical experience judges whether enamel water tank inner bag welding seam is firm to exist, make enamel water tank inner bag's inspection more reliable and convenient.

Description

Enamel water tank inner container detection equipment and enamel water tank inner container detection system
Technical Field
The utility model belongs to the technical field of enamel water tank detects technique and specifically relates to an enamel water tank inner bag check out test set and enamel water tank inner bag detecting system are related to.
Background
The enamel water tank is used more and more in daily life, and for detecting whether the inner container of the enamel water tank leaks water, the existing water heater factory adopts manual operation, and judges whether the inner container of the enamel water tank leaks water by observing the state of a welding seam of the inner container of the enamel water tank through manual experience, but the mode of judging through manual experience cannot reliably ensure that the detected inner container of the enamel water tank completely meets the requirement, and the inner container which is not firmly welded and has water leakage phenomenon is judged to be a qualified product possibly, so that the inner container of the enamel water tank has potential quality hazard; simultaneously, when the enamel water tank inner bag is detected to the current, need artifical transport inner bag, and the inner bag is great, inconvenient transport makes the inner bag drop easily, causes the potential safety hazard, and inefficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an enamel water tank inner bag check out test set and enamel water tank inner bag detecting system to the mode that whether relies on artifical experience to judge that enamel water tank inner bag leaks that exists among the solution prior art easily appears the erroneous judgement and causes the technical problem of quality hidden danger.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a detection device for an enamel water tank inner container, which comprises an inflation unit, a detection unit and detection liquid arranged in the detection unit; wherein,
the inflation unit can be communicated with the enamel water tank liner to be detected, and is used for inflating and maintaining the pressure of the enamel water tank liner completely immersed in the detection liquid so as to observe whether the enamel water tank liner arranged in the detection liquid leaks air or not.
Optionally, the detection unit includes a pressure gauge, and the pressure gauge is installed on the inflation unit and can measure the air pressure in the enamel water tank liner during inflation and pressure maintaining.
Optionally, the detection unit includes a box, a lifting device and a fixing component, and the lifting device and the fixing component are both installed in the box.
Optionally, the lifting device comprises a support frame and a lifting assembly arranged at the bottom of the box body, the support frame is arranged at the output end of the lifting assembly and can drive the enamel water tank liner to lift in the box body.
Optionally, the fixing assembly comprises a clamping end part and a power device mounted on the side wall of the box body, the clamping end part is mounted at the output end of the power device, and the clamping end part can fix the enamel water tank under the action of the power device.
Optionally, the number of the power devices is at least two, and the power devices are oppositely arranged on the side wall of the box body, and the at least two power devices can enable the clamping end parts arranged at the output ends of the power devices to simultaneously and linearly reciprocate to clamp the inner container of the enamel water tank.
Optionally, the detection liquid is water.
Optionally, the box body comprises a box body and a box cover, the box cover can be covered on the box body to form a closed space in the box body, and the box body is provided with an observation window.
Optionally, a protective net is arranged at the periphery of the detection unit.
Optionally, the inflatable air-conditioning system further comprises a PLC controller, and the inflation unit, the box body, the lifting device and the fixing assembly are electrically connected with the PLC controller respectively.
An enamel water tank liner detection system comprises a feeding transmission line, a discharging transmission line, at least 1 gripping device and at least more than 1 enamel water tank liner detection device; wherein,
the material loading transmission line with the unloading transmission line sets up side by side and forms transmission group, at least 1 grabbing device set up in transmission group top, at least one enamel water tank inner bag check out test set up in transmit the group by side, grabbing device can with the enamel water tank inner bag that the material loading transmission line was carried and is come place in among the enamel water tank inner bag check out test set, and can with detect among the enamel water tank inner bag check out test set finish enamel water tank inner bag transfer extremely the unloading transmission line.
Optionally, enamel water tank inner bag detecting system still includes the transmission line of reprocessing, the input of reprocessing the transmission line with the output of unloading transmission line links up.
Optionally, enamel water tank inner bag detecting system still includes the stoving transmission line, the input of stoving transmission line with the output of unloading transmission line links up.
Optionally, the device further comprises a PLC controller, and the feeding transmission line, the discharging transmission line, the gripping device and the enamel water tank liner detection equipment are respectively electrically connected with the PLC controller.
The utility model provides an enamel water tank inner bag check out test set, including aerifing unit, detecting element and set up in detecting liquid in the detecting element, aerify the unit can with wait to detect enamel water tank inner bag intercommunication, for immerse completely in detect enamel water tank inner bag in the liquid and aerify and the pressurize, can observe whether the detection liquid around the enamel water tank inner bag can emit the bubble, if emit the bubble, then prove that enamel water tank inner bag's welding seam has the flaw, can eliminate and rely on the artificial experience to judge the quality hidden danger that enamel water tank inner bag welding seam is firm whether exists, make enamel water tank inner bag's inspection more reliable and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an enamel tank liner detection device of the present invention;
FIG. 2 is a schematic view of the overall structure of an enamel water tank liner detection system;
fig. 3 is a layout diagram of transmission lines in the enamel water tank liner detection system.
In the figure 1, an enamel water tank inner container; 2. a box body; 3. a support frame; 4. a lifting assembly; 5. clamping the end; 6. a power plant; 7. a protective net; 8. a feeding transmission line; 9. a blanking transmission line; 10. a gripping device; 11. repairing the transmission line; 12. drying the transmission line; 13. a main transmission line.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a detection device for an enamel water tank inner container, which comprises an inflation unit, a detection unit and detection liquid arranged in the detection unit, as shown in figure 1; the inflation unit can be communicated with the enamel water tank liner 1 to be detected, and is used for inflating and maintaining pressure of the enamel water tank liner 1 completely immersed in the detection liquid so as to observe whether the enamel water tank liner 1 arranged in the detection liquid leaks air or not.
The utility model discloses through submerging enamel water tank inner bag 1 in detecting liquid and aerifing the pressurize in enamel water tank inner bag 1, can observe whether the detection liquid around enamel water tank inner bag 1 can emit the bubble, if emit the bubble, prove that the welding seam of enamel water tank inner bag 1 has the flaw, can eliminate and rely on the quality hidden danger that artifical experience judges whether the welding seam of enamel water tank inner bag 1 is firm, make the inspection of enamel water tank inner bag 1 more reliable and convenient;
simultaneously, when leakage appears in enamel water tank inner bag 1, the utility model discloses can be convenient for confirm inner bag leakage position simultaneously, maintenance personal can weld the repairment to the inner bag to the particular position, makes the detection and the maintenance of inner bag more convenient.
As an optional embodiment, the detection unit comprises a pressure gauge, the pressure gauge is mounted on the inflation unit and can measure the air pressure in the enamel water tank liner 1 during inflation and pressure maintaining, the structure can measure the air pressure of the liner during inflation and pressure maintaining of the enamel water tank liner 1 by the inflation unit, and if the pressure value displayed on the pressure gauge does not change during pressure maintaining, the enamel water tank is proved not to leak water; if the pressure value displayed on the pressure gauge changes in the pressure maintaining process, the water leakage of the liner is proved, and at the moment, the bubble position is formed on the outer wall of the liner in the detection liquid through observation, the bubble position is the water leakage position, so that the accurate positioning and maintenance are convenient, and the structure enables the detection and the maintenance to be more convenient;
furthermore, the inflation unit comprises an inflation head, the inflation head is communicated with the liner and can inflate and maintain pressure of the liner, and the pressure gauge is installed on the inflation head and is communicated with the space in the liner, so that the air pressure value in the liner can be conveniently measured.
As an optional implementation manner, the detection unit includes a box body 2, a lifting device and a fixing component, and the lifting device and the fixing component are both installed in the box body 2.
The utility model discloses a detection liquid has been put in box 2, and elevating gear brings box 2 into completely in detecting the liquid and can be fixed in box 2 with fixed subassembly with box 2 in, can guarantee that the inner bag is in waiting to detect the state in detecting the liquid all the time.
As an optional implementation manner, the lifting device comprises a support frame 3 and a lifting assembly 4 installed at the bottom of the box body 2, and the support frame 3 is installed at an output end of the lifting assembly 4 and can drive the enamel water tank liner 1 to lift in the box body 2.
The utility model discloses a support frame 3 is the U type, can reliably support in the inner bag downside, and the part degree of freedom of restriction inner bag, lifting unit 4 are fixed in 2 bottoms of box, and its output end can be linear reciprocating motion in vertical direction, and support frame 3 can drive the inner bag under lifting unit 4's linear reciprocating motion and sink into or send out detection liquid.
As an alternative embodiment, the fixing assembly comprises a clamping end part 5 and a power device 6 mounted on the side wall of the box body 2, the clamping end part 5 is mounted at the output end of the power device 6, and the clamping end part 5 can fix the enamel water tank under the action of the power device 6.
As an optional implementation mode, the number of the power devices 6 is at least two, the power devices 6 are oppositely arranged on the side wall of the box body 2, the output end of each power device 6 is provided with a clamping end part 5, and the clamping end parts 5 arranged on the output ends of the power devices 6 can simultaneously and linearly reciprocate to clamp the enamel water tank liner 1, so that the liner is fixed and reliable; the clamping end parts 5 are annular, and the two annular clamping end parts 5 can be respectively close to and clamped at two ends of the inner container 1 of the enamel water tank to reliably fix the inner container of the enamel water tank; specifically, the power unit 6 is a cylinder.
In an alternative embodiment, the detection liquid is water.
The detection liquid of the utility model is water, the cost is low, and the environmental pollution is small.
As an optional implementation manner, the box body 2 includes a box body and a box cover, the box cover can be covered on the box body to form a closed space in the box body 2, and the box body is provided with an observation window.
The box body 2 of the utility model comprises a box body and a box cover, the box cover can be covered on the box body to form a closed space in the box body 2, when the enamel water tank liner 1 is inflated and maintained, the box cover is closed with the box body, the enamel water tank can be prevented from bursting to cause personal injury due to inflation and maintenance, and the potential safety hazard existing in the detection work is eliminated; and meanwhile, the box body is provided with an observation window, so that an operator can observe whether the inner container inside the box body leaks air or not.
In an alternative embodiment, a protective net 7 is arranged at the periphery of the detection unit.
The detecting element periphery is provided with protection network 7, can further prevent enamel water tank inner bag 1 because of aerifing the pressurize explodes and splits and cause the injury to the human body, increased the utility model discloses a factor of safety.
As an optional implementation mode, the air inflation device further comprises a PLC controller, and the air inflation unit, the box body 2, the lifting device and the fixing component are electrically connected with the PLC controller respectively.
The utility model discloses still include the PLC controller, aerify unit, box 2, elevating gear and fixed subassembly respectively with the PLC controller electricity is connected, realizes enamel water tank inner bag 1's detection automation, and concrete step is:
the inner container is placed on a support frame 3 in the water tank, an inflation head in an inflation unit is automatically communicated with the inner container, a lifting assembly 4 drives the inner container to enter water, the inflation unit performs inflation and pressure maintaining, and an operator observes whether bubbles appear on the outer wall of the inner container; when no bubble exists, the lifting device drives the liner to ascend after the pressure maintaining is finished, and the pressure is released and the air is exhausted; when bubbles exist, the liner is conveyed to a repair welding position for repair welding; the inflation unit inflates the inner container through the electromagnetic valve to control the air source, can be controlled through the PLC, and automatically stops air supply after timing is finished when air pressure reaches a specified air pressure value, and the inflation head is separated from the inner container when the inner container rises.
A detection system for an enamel water tank liner is shown in figure 2 and comprises a feeding transmission line 8, a discharging transmission line 9, at least 1 gripping device 10 and at least more than 1 detection device for the enamel water tank liner; wherein,
the material loading transmission line 8 with unloading transmission line 9 sets up side by side and forms transmission group, 1 at least grabbing device 10 set up in transmission group top, at least one enamel water tank inner bag check out test set up in transmit the group other, grabbing device 10 can with enamel water tank inner bag 1 that material loading transmission line 8 carried and come place in among the enamel water tank inner bag check out test set, and can with enamel water tank inner bag 1 that finishes detecting among the enamel water tank inner bag check out test set transfers to unloading transmission line 9.
The detection system of the inner container of the enamel water tank comprises the working steps that the inner container is conveyed to an upper material conveying line 8 from a welding position through a main conveying line 13; the grabbing device 10 grabs the inner container on the feeding transmission line 8 and transfers the inner container to the enamel water tank inner container detection equipment; after the detection of the enamel water tank liner detection equipment is finished, the gripping device 10 transfers the liner to a blanking conveying line;
the enamel water tank liner detection system also comprises a pipe finder, wherein the pipe finder is arranged on the feeding transmission line 8, the liner on the feeding transmission line 8 runs to the pipe finder, the pipe finder drives the liner to be lifted to a determined height, and then the pipe finder rotates to find a position, so that the liner can be conveniently grabbed by the grabbing device 10; wherein the gripping device 10 is an ABB robot 6700.
As an optional implementation manner, as shown in fig. 3, the enamel water tank liner detection system further includes a repair transmission line 11, an input end of the repair transmission line 11 is connected to an output end of the blanking transmission line 9, when the liner is detected to be unqualified, the blanking transmission line 9 transmits the liner to the repair transmission line 11, and the repair transmission line 11 moves to a repair welding position for repair welding.
As an optional implementation mode, the enamel water tank liner detection system further comprises a drying transmission line 12, an input end of the drying transmission line 12 is connected with an output end of the blanking transmission line 9, and when the liner is detected to be qualified, the blanking transmission line 9 can convey the liner to the drying transmission line 12 to dry the liner.
As an optional implementation mode, the device further comprises a PLC controller, and the feeding transmission line 8, the discharging transmission line 9, the gripping device 10 and the enamel water tank liner detection equipment are electrically connected with the PLC controller respectively.
Material loading transmission line 8, unloading transmission line 9, grabbing device 10 and enamel water tank inner bag check out test set respectively with the PLC controller electricity is connected, makes enamel water tank inner bag detecting system realize automatic operation, and is further, above repair transmission line 11 and stoving transmission line 12 be connected with the PLC controller electricity respectively, make whole enamel water tank inner bag detecting system realize automatic operation.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (14)

1. The utility model provides an enamel water tank inner bag check out test set which characterized in that: the device comprises an inflation unit, a detection unit and detection liquid arranged in the detection unit; wherein,
the inflation unit can be communicated with the enamel water tank liner to be detected, and is used for inflating and maintaining the pressure of the enamel water tank liner completely immersed in the detection liquid so as to observe whether the enamel water tank liner arranged in the detection liquid leaks air or not.
2. The enamel water tank liner detection device of claim 1, wherein: the detection unit comprises a pressure gauge, the pressure gauge is installed on the inflation unit, and the air pressure in the inner container of the enamel water tank can be measured during inflation and pressure maintaining.
3. The enamel water tank liner detection device of claim 1, wherein: the detection unit comprises a box body, a lifting device and a fixing assembly, wherein the lifting device and the fixing assembly are arranged in the box body.
4. The enamel water tank liner detection device of claim 3, wherein: the lifting device comprises a support frame and a lifting assembly arranged at the bottom of the box body, the support frame is arranged at the output end of the lifting assembly and can drive the enamel water tank inner container to lift in the box body.
5. The enamel water tank liner detection device of claim 3, wherein: the fixing assembly comprises a clamping end part and a power device arranged on the side wall of the box body, the clamping end part is arranged at the output end of the power device, and the clamping end part can fix the enamel water tank under the action of the power device.
6. The enamel water tank liner detection device of claim 5, which is characterized in that: the number of the power devices is at least two, the power devices are oppositely arranged on the side wall of the box body, and the power devices can enable the clamping end parts arranged at the output ends of the power devices to simultaneously perform linear reciprocating motion to clamp the enamel water tank liner.
7. The enamel water tank liner detection device of claim 1, wherein: the detection liquid is water.
8. The enamel water tank inner container detection device as claimed in any one of claims 3 to 6, wherein: the box body comprises a box body and a box cover, the box cover can be covered on the box body to form a closed space in the box body, and an observation window is arranged on the box body.
9. The enamel water tank inner container detection device as claimed in any one of claims 1 to 7, wherein: and a protective net is arranged at the periphery of the detection unit.
10. The enamel water tank inner container detection device as claimed in any one of claims 2 to 7, wherein: the air inflation unit, the box body, the lifting device and the fixing assembly are respectively electrically connected with the PLC controller.
11. The utility model provides an enamel water tank inner bag detecting system which characterized in that: the detection device comprises a feeding transmission line, a discharging transmission line, at least 1 gripping device and at least 1 detection device for the inner container of the enamel water tank as claimed in any one of claims 1 to 10; wherein,
the material loading transmission line with the unloading transmission line sets up side by side and forms transmission group, at least 1 grabbing device set up in transmission group top, at least one enamel water tank inner bag check out test set up in transmit the group by side, grabbing device can with the enamel water tank inner bag that the material loading transmission line was carried and is come place in among the enamel water tank inner bag check out test set, and can with detect among the enamel water tank inner bag check out test set finish enamel water tank inner bag transfer extremely the unloading transmission line.
12. The enamel water tank liner inspection system of claim 11 wherein: the enamel water tank liner detection system further comprises a repair transmission line, and the input end of the repair transmission line is connected with the output end of the blanking transmission line.
13. The enamel water tank liner inspection system of claim 11 wherein: the enamel water tank inner container detection system further comprises a drying transmission line, and the input end of the drying transmission line is connected with the output end of the discharging transmission line.
14. An enamel tank liner inspection system as claimed in any one of claims 11 to 13 wherein: the device is characterized by further comprising a PLC, wherein the feeding transmission line, the discharging transmission line, the gripping device and the enamel water tank liner detection equipment are respectively and electrically connected with the PLC.
CN201922032875.0U 2019-11-21 2019-11-21 Enamel water tank inner container detection equipment and enamel water tank inner container detection system Active CN211317640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922032875.0U CN211317640U (en) 2019-11-21 2019-11-21 Enamel water tank inner container detection equipment and enamel water tank inner container detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922032875.0U CN211317640U (en) 2019-11-21 2019-11-21 Enamel water tank inner container detection equipment and enamel water tank inner container detection system

Publications (1)

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CN211317640U true CN211317640U (en) 2020-08-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110849549A (en) * 2019-11-21 2020-02-28 格力电器(武汉)有限公司 Enamel water tank inner container detection equipment and enamel water tank inner container detection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110849549A (en) * 2019-11-21 2020-02-28 格力电器(武汉)有限公司 Enamel water tank inner container detection equipment and enamel water tank inner container detection system

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