CN213053586U - Automatic installation equipment for lead seal of screw - Google Patents
Automatic installation equipment for lead seal of screw Download PDFInfo
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- CN213053586U CN213053586U CN202021675364.7U CN202021675364U CN213053586U CN 213053586 U CN213053586 U CN 213053586U CN 202021675364 U CN202021675364 U CN 202021675364U CN 213053586 U CN213053586 U CN 213053586U
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- screw
- lead sealing
- chamfer
- lead
- profiling
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Abstract
The utility model discloses an automatic installation equipment of screw lead sealing, the screw lead sealing is the opening side design for chamfer open-ended screw chamfer lead sealing. Automatic installation equipment of screw lead sealing includes: the lead sealing suction head is subjected to profile design according to the shape of the lead sealing surface of the screw chamfer, so that the lead sealing suction head can be matched with the lead sealing surface of the screw chamfer; the lead sealing suction head comprises a profiling lead sealing outer frame and a profiling lead sealing suction nozzle, wherein the profiling lead sealing outer frame is used for avoiding the unevenness formed by the sealing character on the lead sealing surface of the chamfer of the screw; and the profiling lead sealing suction nozzle is used for sucking the lead sealing surface of the screw chamfer by utilizing negative pressure so that the chamfer opening of the screw chamfer lead sealing faces to the screw hole position of the gas meter. The automatic installation equipment of screw lead sealing still includes: the device comprises a vacuum generator, an electromagnetic valve, a stepping motor, a linear guide rail and a cylinder.
Description
Technical Field
The utility model discloses a meter dirt-proof technical field, concretely relates to automatic installation equipment of screw lead sealing.
Background
At present, the gas meter is taken through traditional manual work and 6 screw lead seals are installed, after the gas meter is flatly placed, 6 screw lead seals are taken and installed in 6 screw holes of the gas meter respectively, the screw lead seals are tamped by a lead seal hammer to achieve the anti-disassembly function, each production line at least needs one manual work, relatively speaking, the labor cost is very high, the efficiency of the manual work in the installation process is low, the accuracy of the height plane of the lead seal after the gas meter is installed is not good, the gas meter is frequently reworked, the cost of high-quality completion is increased, and the accuracy and the stability of installation quality are not good.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an automatic installation equipment of screw lead sealing has solved screw lead sealing installation inefficiency and the not good problem of accuse of precision, stability of installation quality.
In order to realize the above-mentioned purpose, the utility model provides a pair of automatic installation equipment of screw lead sealing, the screw lead sealing is that the design of opening side is chamfer open-ended screw chamfer lead sealing.
Further, comprising:
the lead sealing suction head is subjected to profile design according to the shape of the lead sealing surface of the screw chamfer, so that the lead sealing suction head can be matched with the lead sealing surface of the screw chamfer;
the lead sealing suction head comprises a profiling lead sealing outer frame and a profiling lead sealing suction nozzle, wherein the profiling lead sealing outer frame is used for avoiding the unevenness formed by the sealing character on the lead sealing surface of the chamfer of the screw; and the profiling lead sealing suction nozzle is used for sucking the lead sealing surface of the screw chamfer by utilizing negative pressure so that the chamfer opening of the screw chamfer lead sealing faces to the screw hole position of the gas meter.
Further, still include:
and the vacuum generator is used for acting on the lead seal suction head to form negative pressure on the profiling lead seal suction nozzle, so that the relative position of the chamfer lead seal of the screw is unchanged in the process of moving to the screw hole position of the gas meter.
And the electromagnetic valve is used for controlling the vacuum generator to enable the vacuum generator to generate negative pressure.
Preferably, the vacuum generator acts on the lead sealing suction head to form a negative pressure of 80kPa or more on the profiling lead sealing suction nozzle.
Further, still include:
the stepping motor is used for driving the profiling suction head to carry the screw chamfer lead seal to move;
the linear guide rail is used for providing a moving track for the profiling suction head and conveying the profiling suction head to the upper part of a screw hole site of the gas meter;
and the air cylinder is used for pressing down the screw chamfer lead seal to a screw hole position of the gas meter.
The utility model provides a pair of automatic installation equipment of screw lead sealing has following beneficial effect:
1. the mounting mode of the screw lead seal on the upper part of the gas meter is changed from the traditional manual mounting mode to the automatic intelligent mounting mode, and the automatic vibration screening, the automatic suction and the automatic pressing fixing are carried out on the screw lead seal by adopting the automatic lead sealing machine mode, so that the labor cost is greatly reduced, and the precision stability of the mounting quality is improved;
2. a stepping motor and a linear guide rail are adopted for accurate positioning, and an SMC cylinder is used for accurately analyzing and calculating the down pressure, so that the down pressure is ensured to press the screw lead seal in place;
3. the chamfer optimization is carried out on the original screw lead seal, so that the screw lead seal can better meet the interference fit;
4. through the change of the fixing and chamfering modes of the lead seal of the screw, the automatic lead seal machine does not need manpower, the labor cost is saved by 100%, the production efficiency is improved by 50% compared with the manual work, the high precision and the stability of the product quality are effectively guaranteed through high-precision position positioning and pressure calculation, the qualified rate of the lead seal plane is improved by 10% after installation, and the qualified rate can reach 99%.
Drawings
Fig. 1 is a schematic structural view of a lead seal for a chamfer of a screw according to this embodiment.
Fig. 2 is a schematic structural diagram of an automatic mounting device for a screw lead seal in the present embodiment.
In the figure: 1. chamfering the lead sealing surface of the screw; 2. chamfering the opening; 3. a vibrating pan; 4. a stepping motor; 5. SMC cylinder.
Detailed Description
In order to make the technical field better understand the solution of the present invention, the present invention will be further described in detail with reference to the following embodiments.
The utility model discloses an automatic installation equipment of screw lead sealing, the screw chamfer lead sealing of screw lead sealing for carrying out the chamfer and reforming transform of installation, the opening side design of screw chamfer lead sealing is chamfer opening 2, realization interference fit that screw chamfer lead sealing can be better, through the change to the fixed of screw lead sealing and chamfer mode, automatic lead sealing machine does not need the manual work, the cost of labor saves 100%, and the production efficiency is improved 50% than artifical, and calculate strong high accuracy and the stability of having guaranteed product quality through high-precision position location and pressure, the lead sealing plane qualification rate improves 10% after the installation, can reach 99% up. Automatic installation equipment of screw lead sealing includes:
the vibrating disc 3 is used for screening the screw chamfer lead seal, screening the screw chamfer lead seal with a chamfer opening arranged downwards, and conveying the screw chamfer lead seal to a position to be sucked;
the lead sealing suction head adopts a nonstandard lead sealing suction head, is a profiling lead sealing suction head, is designed according to the shape of the lead sealing surface of the chamfer angle of the screw, can be perfectly matched with the lead sealing surface of the chamfer angle of the screw, and comprises a profiling lead sealing outer frame and a profiling lead sealing suction nozzle, wherein the profiling lead sealing outer frame can be used for avoiding the unevenness formed by the sealing character of the lead sealing surface 1 of the chamfer angle of the screw, so that the problem that the chamfer angle of the screw is not tightly and stably sucked is effectively solved; the profiling lead sealing suction nozzle can suck the lead sealing surface of the chamfer angle of the screw by utilizing negative pressure, so that the chamfer angle opening 2 of the lead sealing of the chamfer angle of the screw faces to the screw hole position of the gas meter;
the vacuum generator is used for acting on the lead sealing suction head to enable the profiling lead sealing suction nozzle to form negative pressure, and when the lead sealing suction head is accurately positioned to the lead seal of the chamfer of the screw, the negative pressure of more than 80kpa is formed, so that the lead sealing suction head can accurately suck the lead seal of the chamfer of the positioning screw, and the relative position of the lead seal of the chamfer of the screw cannot move in the process of moving to the hole position of the screw;
the electromagnetic valve is used for controlling the vacuum generator to enable the vacuum generator to generate negative pressure;
the stepping motor 4 is used for driving the profiling suction head to carry the screw chamfer lead seal to move;
the linear guide rail is used for providing a moving track for the profiling suction head and conveying the profiling suction head to the upper part of a screw hole site of the gas meter;
and the SMC cylinder 5 is used for accurately analyzing and calculating the downward pressure and pressing down the chamfer lead seal of the screw to the screw hole position of the gas meter.
The automatic mounting method of the screw lead seal comprises the following steps:
s1, after the gas meter is accurately positioned on the lead sealing machine, the vibrating disk 3 conducts vibrating screening on the lead sealing of the screw chamfer and conveys the lead sealing to the position to be sucked.
S2, controlling the vacuum generator to form negative pressure of about 20kpa through the electromagnetic valve, acting on the lead sealing suction head, when the lead sealing suction head is accurately positioned on the lead seal of the screw chamfer, the vacuum generator forms negative pressure of more than 80kpa, so that the lead sealing suction head can accurately suck and position the lead seal of the screw chamfer, the relative position of the screw chamfer lead seal cannot move in the process of moving to the screw hole position, wherein the lead sealing suction head adopts a non-standard lead sealing suction head, the lead sealing suction head is a profiling lead sealing suction head, the profiling lead sealing suction head is designed according to the shape of the lead sealing surface of the screw chamfer, the profiling lead sealing outer frame can avoid the unevenness formed by the sealing character of the lead sealing surface of the screw chamfer, and effectively solves the problem that the lead sealing of the screw chamfer is not tight and unstable by absorbing the suction; the profiling lead sealing suction nozzle can suck the lead sealing surface of the chamfer of the screw by utilizing negative pressure, so that the chamfer opening of the lead sealing of the chamfer of the screw faces to the screw hole position of the gas meter.
S3, installing a screw chamfer lead seal, enabling a copying suction nozzle to suck the surface of the screw chamfer lead seal by the copying suction nozzle, enabling the copying suction nozzle to move on a linear guide rail by the aid of the stepping motor 4, accurately positioning the position of a copying suction head of the screw chamfer lead seal right above a screw hole position of the gas meter, calculating down pressure of the copying suction nozzle through the SMC cylinder 5 and torque, and pressing down the screw chamfer lead seal to the screw hole position of the gas meter. The stepping motor 4 and the linear guide rail are adopted for accurate positioning, and the SMC cylinder 5 carries out accurate analysis and calculation on the downward pressure, so that the downward pressure is ensured to press the screw lead seal in place.
Change gas table upper portion screw lead sealing mounting means, make its fixed mode follow traditional artifical installation, change into automatic intelligent installation, adopt the mode of automatic lead sealing machine to carry out automatic vibration screening, automatic absorption and automatic pushing down to the screw lead sealing and fix to the human cost has been reduced greatly and the precision stability who installs the quality has been promoted.
The inventive concept is explained in detail herein using specific examples, and the above description of the embodiments is only used to help understand the core idea of the present invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The automatic mounting equipment for the screw lead seal is characterized in that the screw lead seal is a screw chamfer lead seal with the opening side designed as a chamfer opening;
automatic installation equipment of screw lead sealing includes:
the lead sealing suction head is subjected to profile design according to the shape of the lead sealing surface of the screw chamfer, so that the lead sealing suction head can be matched with the lead sealing surface of the screw chamfer;
the lead sealing suction head comprises a profiling lead sealing outer frame and a profiling lead sealing suction nozzle, wherein the profiling lead sealing outer frame is used for avoiding the unevenness formed by the sealing character on the lead sealing surface of the chamfer of the screw; the profiling lead sealing suction nozzle is used for sucking the surface of the screw chamfering lead sealing by utilizing negative pressure so that a chamfering opening of the screw chamfering lead sealing faces to a screw hole position of the gas meter;
the vacuum generator is used for acting on the lead sealing suction head to enable the profiling lead sealing suction nozzle to form negative pressure, so that the relative position of the chamfer lead seal of the screw is unchanged in the process of moving to the screw hole position of the gas meter;
and the electromagnetic valve is used for controlling the vacuum generator to enable the vacuum generator to generate negative pressure.
2. The automatic installation apparatus for lead sealing of screws of claim 1, wherein said vacuum generator acts on said lead sealing suction head to create a negative pressure above 80kPa on said contoured lead sealing suction nozzle.
3. The automatic installation apparatus for screw lead seals according to claim 1, further comprising:
the stepping motor is used for driving the profiling suction head to carry the screw chamfer lead seal to move;
the linear guide rail is used for providing a moving track for the profiling suction head and conveying the profiling suction head to the upper part of a screw hole site of the gas meter;
and the air cylinder is used for pressing down the screw chamfer lead seal to a screw hole position of the gas meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021675364.7U CN213053586U (en) | 2020-08-12 | 2020-08-12 | Automatic installation equipment for lead seal of screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021675364.7U CN213053586U (en) | 2020-08-12 | 2020-08-12 | Automatic installation equipment for lead seal of screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053586U true CN213053586U (en) | 2021-04-27 |
Family
ID=75582890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021675364.7U Active CN213053586U (en) | 2020-08-12 | 2020-08-12 | Automatic installation equipment for lead seal of screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213053586U (en) |
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2020
- 2020-08-12 CN CN202021675364.7U patent/CN213053586U/en active Active
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