CN114193149B - Internet of things intelligent gas meter diaphragm box assembling device and method - Google Patents
Internet of things intelligent gas meter diaphragm box assembling device and method Download PDFInfo
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- CN114193149B CN114193149B CN202010985147.6A CN202010985147A CN114193149B CN 114193149 B CN114193149 B CN 114193149B CN 202010985147 A CN202010985147 A CN 202010985147A CN 114193149 B CN114193149 B CN 114193149B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/16—Diaphragms; Bellows; Mountings therefor
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Abstract
The invention discloses an Internet of things intelligent gas meter diaphragm capsule assembling device and method, wherein the device comprises a feeding rail for conveying a flag, a rail groove for conveying the flag is formed in the feeding rail, and the rail groove is a blind groove with a blind end at the tail end; the numerical value of the width of the track groove is smaller than the numerical value of the length of the flag; the flag conveying device is arranged at the inlet end of the track groove and is used for conveying flags into the track groove in a continuous conveying mode. The method is based on the device. The scheme is used for assembling the vertical shaft and the flag on the base watch, and the specific scheme is convenient for realizing the automation of the assembly.
Description
Technical Field
The invention relates to the technical field of intelligent gas meter manufacturing, in particular to an Internet of things intelligent gas meter diaphragm assembling device and method.
Background
In the intelligent gas meter, for example, a material network intelligent gas meter is taken as an example, the internet of things intelligent gas meter is a mobile operator-based internet of things private network, a mobile communication module special for the internet of things is adopted, a diaphragm type gas meter is taken as a base meter, and a remote transmission electronic controller is additionally arranged, so that a gas metering appliance for data remote transmission and control is realized. The intelligent gas meter of the internet of things can be matched with a management system to realize functions such as card-free prepayment, remote valve control, step gas price and price adjustment, meanwhile, the intelligent gas meter supports functions of mobile phone APP inquiry payment, real-time monitoring management, alarm and big data analysis, is the optimal scheme for realizing intelligent management of the current gas company, and can greatly improve the management efficiency of the gas company. Therefore, in the prior art, the intelligent gas meter of the Internet of things has wide application.
Thing networking intelligent gas table spare part is more, distinguishes according to functional module, generally includes: the system comprises a base meter, an intelligent control module, a communication module and an electromechanical valve.
For the assembly of a diaphragm on a gas meter on a mold box, the prior art such as CN201711332589.5, cn201210285251.X appears in the prior art.
Along with the advocated state of intelligent manufacturing, the application of the intelligent manufacturing technology in the manufacturing industry of the intelligent gas meter of the Internet of things is further optimized, and the production quality and the production efficiency of the intelligent gas meter of the Internet of things are undoubtedly facilitated.
Disclosure of Invention
Aiming at the technical problems that the production quality and the production efficiency of the intelligent gas meter of the Internet of things are favorable undoubtedly due to the fact that the application of an intelligent manufacturing technology in the manufacturing industry of the intelligent gas meter of the Internet of things is further optimized along with the advocation of intelligent manufacturing by the country, the scheme provides the diaphragm capsule assembling device and method for the intelligent gas meter of the Internet of things.
The invention is realized by the following technical scheme:
the film box assembling device for the Internet of things intelligent gas meter comprises a feeding rail for conveying a flag, wherein a rail groove for conveying the flag is formed in the feeding rail, and the rail groove is a blind groove with a blind end at the tail end;
the numerical value of the width of the track groove is smaller than the numerical value of the length of the flag;
the flag conveying device is arranged at the inlet end of the track groove and is used for conveying flags into the track groove in a continuous conveying mode.
In the prior art, a connecting piece mounted on a vertical shaft generally comprises a rocker and a flag in a die box assembly in an intelligent gas meter structure, wherein the rocker is arranged at the upper end of the vertical shaft, the flag is sleeved at the middle lower end of the vertical shaft, and the vertical shaft is rotatably connected to the die box. Above assembly form for there is the problem that the assembly process is complicated, the action is more in intelligent gas table assembly, so traditional intelligent gas table assembly generally adopts artifical means to realize more.
This scheme is to the structural feature of the used flag of gas table: the automatic assembly flag comprises a connecting end, a hole is formed in the end, the connecting end is matched with a vertical shaft through the hole, and meanwhile, a bending point exists in the length direction of the flag, and the technical scheme convenient for automatic assembly of the flag is provided.
In the specific structural design, the flag conveying device comprises a feeding device, the feeding device comprises a feeding rail provided with a rail groove, the width of the rail groove is limited, the flag can be accommodated in the rail groove in a vertical posture along the extension direction of the rail groove along the length direction, two ends of the flag are respectively contacted with different groove walls of the rail groove, the front end flag can be continuously pushed towards the blind end of the rail groove under the action of a clamping opening formed by the flag adjacent to the front end and positioned at the rear end of the flag and the corresponding groove wall, the flag can be conveyed in a specific posture in the conveying direction while continuous feeding of the flag is realized, and the specific spatial position and posture can be kept after the flag at the forefront end is contacted with the blind end. Therefore, for the automatic production of the intelligent gas meter, only the transmission mechanism for flag assembly is required to be fixed in position in space and finish flag extraction in a fixed posture, and then the same transmission action is executed, so that each flag can be finally transmitted to a specific position for assembly with the vertical shaft. Meanwhile, the scheme also has the characteristics of simple structure and easy realization.
The further technical scheme is as follows:
as a simple structure, can provide continuous thrust for the forefront flag, and after the flag offsets with the blind end, under the condition that material feeding unit continuously works, the technical scheme that has no influence on the material conveying or material feeding unit is set as follows: the feeding device is a vibrating disk with an outlet end connected with the input end of the track groove.
As described above, since there may be a case where both ends of the flag do not contact with the respective groove walls due to the limitation of the width of the track groove, which may cause an angle of the flag to be unstable in the width direction of the track groove, in order to improve the stability of the performance of the structure, it is configured as follows: still including setting up the pushing assembly of cecum position, pushing assembly is used for exporting and pushes the action, through push the action, make to be located in both the front end and the rear end of the most preceding flag of terminal position, one of them is pasted with one of them cell wall of track groove, and the other end is pasted with another cell wall of track groove. When the scheme is specifically applied, the pushing assembly is preferably arranged to act on the flag closest to the blind end in consideration of influence on flag transmission resistance, so that after the flag is contacted with the blind end, the corresponding pushing action is applied to the flag to achieve the purpose of ensuring the connection. The specific implementation mode can adopt a material pushing cylinder to be connected with a push plate, and the corresponding purpose is achieved by matching with the constraint from the rear flag.
In the prior art, because the mold box assembly generally comprises two vertical shafts, each vertical shaft is respectively required to be provided with a flag, and decibels of the flags are a front flag and a rear flag, the mold box assembly is used as a technical scheme convenient for realizing synchronous assembly of the flags on two sides, and is arranged as follows: the two rail grooves are provided, the feeding rail is in a strip shape, and the tail end of each rail groove is positioned at the same position in the length direction of the feeding rail;
each track groove is matched with a pushing assembly used for acting on the flag on the track groove.
More perfect, as mentioned above, in the complete assembly route of the flag, because there is a transfer process of the flag from the rail groove to the flag assembly station, it is more complete, set as: and a transmission mechanism for transmitting the flag of the end position to the flag mounting position.
As a specific implementation form of the transmission mechanism, the transmission mechanism is provided with the following components: the transfer mechanism comprises a track plate, a lifting assembly, a first pressing plate, a plug assembly and a rotating assembly, wherein the track plate is arranged in the direction of the distance between the tail end position and the assembling position along the length direction, the lifting assembly is arranged on the track plate and can slide along the length direction of the track plate, the first pressing plate is arranged on the output end of the lifting assembly, the plug assembly and the rotating assembly are arranged on the output end of the lifting assembly, the output end of the rotating assembly is also connected with a second clamp, and the output end of the plug assembly is also connected with a first clamp;
the first pressing plate is driven by the lifting assembly to realize pressing and holding of the mold box;
the second clamp is used for clamping the vertical shaft in a state that the first pressing plate presses the mold box, the plugging and unplugging assembly is used for driving the second clamp to do linear reciprocating motion, and the reciprocating motion is transmitted through the second clamp, so that the vertical shaft can be plugged and unplugged along the axial direction of the vertical shaft;
the second clamp is used for transferring the flag at the tail end position to a flag assembling position, and the flag assembling position is as follows: and a gap between the lower end of the vertical shaft and the jack on the die box, which is used for matching the lower end, is obtained through the pulling action of the vertical shaft, and a hole on the flag, which is used for matching with the vertical shaft, is coaxial with the vertical shaft. When the novel flag-releasing device is specifically applied, the track plate is used for providing a translation path for the lifting assembly, and acquiring and releasing flags are obtained at different positions of the translation path. The lifting assembly is used for driving a part connected with the lifting assembly to do lifting movement, and particularly, when the vertical shaft and the flag are assembled in the following mode:
s1, positioning of a mold box in space is completed;
s2, applying a pulling force on the vertical shaft on the die box to enable the vertical shaft to obtain a pulling action, and obtaining a gap between the lower end of the vertical shaft and the jack, which is used for being matched with the lower end, on the die box through the action of the vertical shaft;
s3, obtaining a flag by using a transmission mechanism, placing the flag into the gap, wherein a hole on the flag, which is used for being matched with the vertical shaft, is coaxial with the vertical shaft;
and S4, applying force to the vertical shaft through the transmission mechanism to enable the vertical shaft to move in opposite directions to the flag, so that the flag is matched with the vertical shaft.
In step S1, the first pressing plate can be used to constrain the position of the mold box relative to the index plate under the action of the lifting assembly, so as to implement step S2: at the moment, the upper end of the vertical shaft is pulled out through the first clamp and the plugging component, so that the lower end of the vertical shaft is pulled out from a corresponding hole in the die box, and the gap is obtained. In the step S3, after the second clamp carries the flag to move to the stop point position of the track plate, the rotating assembly such as a rotating cylinder drives the flag on the second clamp plate to rotate synchronously, and the flag is finally transferred to the assembling station from the side surface of the mold box; and then, the vertical shaft is pushed to move towards the side of the flag by using the plugging and unplugging assembly, and finally the vertical shaft and the flag are assembled.
In the above-mentioned specific transmission mechanism structure setting, for the above-mentioned situation that the flags need to be installed on both sides of the mold box, under the condition that the position of the ascending and descending component in the length direction of the track plate is fixed, because the final positioning of the flags is realized by utilizing the rotating component, if two rotating cylinders which are parallel to the vertical shaft are adopted, and after the position of the track plate in the length direction is fixed, the two rotating cylinders are positioned on the outer sides of the opposite sides of the mold box film cavity, the positioning of the front flags and the rear flags in the final positions can be simultaneously realized through the reverse rotation, namely, under the condition that the position of the ascending and descending component is not changed. Meanwhile, the scheme provides a structural foundation for assembling the flag and the vertical shaft, wherein the structural foundation is used for completing automatic assembly if the actions are adopted.
For make lifting unit can avoid the diaphragm capsule impaired simultaneously for the diaphragm capsule provides lasting pressure, set up to: the output end of the lifting component is the lower end of the lifting component; the lifting device is characterized by further comprising an elastic piece arranged between the first pressing plate and the lifting assembly, the elastic piece can generate elastic deformation in the vertical direction, and the elastic piece is used as an intermediate supporting piece between the first pressing plate and the lifting assembly.
To the technical scheme who includes the elastic component, for utilizing first clamp plate for the characteristics of diaphragm capsule rigidity for corresponding rotating assembly, plug subassembly carry out repetitive operation at every turn can be stable performance each function separately, set up to: the relative positions of the rotating assembly and the plugging assembly and the first pressing plate are fixed.
Considering that when the vertical shaft is pulled out, the resistance of the vertical shaft motion mainly comes from the friction force between the vertical shaft and the mold box, the force required by the pulling action does not need to be too large, and for the inserting action, the required driving force is larger due to the friction force between the vertical shaft and the flag, and as a technical scheme capable of providing the corresponding inserting action driving force under the condition of protecting the vertical shaft, the device is arranged as follows: still including being fixed in the second clamp plate on the plug subassembly output, the second clamp plate is used for realizing: under the drive of the plugging component, in the process that the vertical shaft performs plugging action, the bottom surface of the second pressure plate is in contact with the top surface of the vertical shaft to provide pressure along the axial direction of the vertical shaft for the plugging action. When the scheme is applied, the second pressing plate directly provides pressure for the upper end of the vertical shaft so as to obtain the required driving force for the inserting action. In concrete structural design, can provide solitary actuating mechanism for the second clamp plate, also can all be fixed in on the plug subassembly with second clamp plate and first anchor clamps: when the first clamp clamps the vertical shaft, the bottom end of the second pressure plate is in contact with the top end of the vertical shaft.
The scheme also provides an assembly method of the diaphragm capsule of the intelligent gas meter of the internet of things based on any one of the devices, which comprises the following steps in sequence:
s1, positioning of a mold box in space is completed;
s2, applying a pulling force on the vertical shaft on the die box to enable the vertical shaft to obtain a pulling action, and obtaining a gap between the lower end of the vertical shaft and a jack, used for being matched with the lower end, on the die box through the action of the vertical shaft;
s3, obtaining a flag by using a transmission mechanism, placing the flag into the gap, wherein a hole on the flag, which is used for being matched with the vertical shaft, is coaxial with the vertical shaft;
s4, applying force to the vertical shaft through the transmission mechanism to enable the vertical shaft to move opposite to the flag, and realizing the matching of the flag and the vertical shaft;
in step S3, the track groove is used to transfer the flag to the material acquiring position of the transfer mechanism, and the specific transfer mode is as follows: under the action of the feeding device, the flags are conveyed into the track grooves in a continuous transmission mode, and one end of each flag, which is provided with a hole matched with the vertical shaft, faces the blind end;
defining: a section between one end of the flag, provided with the hole, and the inflection point on the flag is a first section, the first section and the groove wall of the track groove close to the inflection point form a first notch, the groove wall close to the inflection point is a first groove wall, and the other groove wall of the track groove is a second groove wall;
the other end of the flag is clamped in the first notch, and one end of the flag, provided with the hole, is in contact with the second groove wall;
the successive passing of flags is: in the direction of flag transfer, the flag in the rear pushes the flag in the front towards the blind end. As mentioned above, the scheme is adopted, and the automation of assembling the intelligent gas meter is convenient to realize.
Compared with the prior art, the invention has the following advantages and beneficial effects:
when the novel flag-releasing device is specifically applied, the track plate is used for providing a translation path for the lifting assembly, and acquiring and releasing flags are obtained at different positions of the translation path. The lifting assembly is used for driving a part connected with the lifting assembly to do lifting movement, and particularly, when the vertical shaft and the flag are assembled in the following mode:
s1, positioning of a mold box in space is completed;
s2, applying a pulling force on the vertical shaft on the die box to enable the vertical shaft to obtain a pulling action, and obtaining a gap between the lower end of the vertical shaft and the jack, which is used for being matched with the lower end, on the die box through the action of the vertical shaft;
s3, obtaining a flag by using a transmission mechanism, placing the flag into the gap, wherein a hole on the flag, which is used for being matched with the vertical shaft, is coaxial with the vertical shaft;
and S4, applying force to the vertical shaft through the transmission mechanism to enable the vertical shaft to move in opposite directions to the flag, so that the flag is matched with the vertical shaft.
In step S1, the first pressing plate can be used to constrain the position of the mold box relative to the index plate under the action of the lifting assembly, so as to implement step S2: at the moment, the upper end of the vertical shaft is pulled out through the first clamp and the plugging component, so that the lower end of the vertical shaft is pulled out from a corresponding hole in the die box, and the gap is obtained. In the step S3, after the flag carried by the second clamp moves to the stop position of the track slab, the flag on the second clamp plate is driven to synchronously rotate through a rotating component such as a rotating cylinder, and the flag is finally transferred to the assembling station through the side surface of the mold box; and then, the vertical shaft is pushed to move towards the side of the flag by using the plugging and unplugging assembly, and finally the vertical shaft and the flag are assembled.
In the above-mentioned specific transmission mechanism structure setting, for the above-mentioned situation that the flags need to be installed on both sides of the mold box, under the condition that the position of the ascending and descending component in the length direction of the track plate is fixed, because the final positioning of the flags is realized by utilizing the rotating component, if two rotating cylinders which are parallel to the vertical shaft are adopted, and after the position of the track plate in the length direction is fixed, the two rotating cylinders are positioned on the outer sides of the opposite sides of the mold box film cavity, the positioning of the front flags and the rear flags in the final positions can be simultaneously realized through the reverse rotation, namely, under the condition that the position of the ascending and descending component is not changed. Meanwhile, the scheme provides a structural foundation for assembling the flag and the vertical shaft, wherein the structural foundation is used for completing automatic assembly if the actions are adopted. Meanwhile, the scheme also provides a corresponding assembly method.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural view of an embodiment of an intelligent gas meter diaphragm capsule assembling device of the internet of things, which is a schematic perspective structural view;
FIG. 2 is a partial enlarged view of the portion A shown in FIG. 1;
fig. 3 is a partially enlarged view of a portion B shown in fig. 1.
Reference numbers and corresponding part names in the drawings:
1. the device comprises a track plate, 2, a lifting assembly, 3, a rotating assembly, 4, a feeding track, 5, a track groove, 6, a pushing assembly, 7, a first pressing plate, 8, an elastic piece, 9, a first clamp, 10, a plugging and unplugging assembly, 11, a second clamp, 12, a second pressing plate, 13, a vertical shaft, 14 and a flag.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1:
the diaphragm capsule assembling device for the internet of things intelligent gas meter, as shown in fig. 1 to 3, comprises a feeding rail 4 for conveying a flag 14, wherein a rail groove 5 for conveying the flag 14 is arranged on the feeding rail 4, and the rail groove 5 is a blind groove with a blind end at the tail end;
the numerical value of the groove width of the track groove 5 is smaller than the numerical value of the length of the flag 14;
the device also comprises a feeding device which is arranged at the inlet end of the track groove 5 and is used for transferring the flag 14 into the track groove 5 in a continuous conveying mode.
In the prior art, on a module box assembly in an intelligent gas meter structure, a connecting piece mounted on a vertical shaft 13 generally comprises a rocker and a flag 14, wherein the rocker is arranged at the upper end of the vertical shaft 13, the flag 14 is sleeved at the middle lower end of the vertical shaft 13, and the vertical shaft 13 is rotatably connected to the module box. Above assembly form for there is the problem that the assembly process is complicated, the action is more in intelligent gas table assembly, so traditional intelligent gas table assembly generally adopts artifical means to realize more.
This scheme is to the used flag 14's of gas table structural feature: the automatic assembly device comprises a connecting end part provided with a hole at the end part and matched with a vertical shaft 13 through the hole, and has the structural characteristic that a bending point exists in the length direction of the flag 14, and the automatic assembly device provides a technical scheme convenient for realizing the automatic assembly of the flag 14.
In the specific structural design, the flag 14 can be accommodated in the track groove 5 in a posture that the flag 14 is vertically placed in the width direction along the extending direction of the track groove 5 along the length direction and the width direction through the limitation of the groove width of the track groove 5, two ends of the flag 14 are respectively contacted with different groove walls of the track groove 5, the front end flag 14 can be continuously pushed towards the blind end of the track groove under the action of a clamping opening formed by the flag 14 adjacent to the front end and the corresponding groove wall, the flag 14 can be conveyed in a specific posture in the conveying direction while the continuous feeding of the flag 14 is realized, and the flag 14 at the forefront end can keep a specific spatial position and posture after being contacted with the blind end. Therefore, for the automatic production of the intelligent gas meter, the flags 14 can be extracted only by fixing the transmission mechanism for assembling the flags 14 in a fixed position in space and in a fixed posture, and then the same transmission action is performed, so that the flags 14 can be finally transmitted to a specific position for assembling with the vertical shaft 13. Meanwhile, the scheme also has the characteristics of simple structure and easiness in realization.
Example 2:
on the basis of the embodiment 1, as a technical scheme that the structure is simple, the continuous thrust can be provided for the foremost flag 14, and after the flag 14 abuts against the blind end, under the condition that the feeding device continuously works, the feeding device or the material conveying device is not affected at all, the technical scheme is as follows: the feeding device is a vibrating disc with an outlet end connected with the input end of the track groove.
As described above, since there may be a case where both ends of the flag 14 do not contact with the respective groove walls due to the limitation of the width of the track groove 5, which may cause the angle of the flag 14 in the width direction of the track groove 5 to be unstable, in order to improve the stability of the structural performance, it is configured as follows: the blind end position of the blind end is provided with a pushing assembly 6, the pushing assembly 6 is used for outputting pushing action, one of the front end and the rear end of the flag 14 located at the forefront of the tail end position is attached to one of the groove walls of the track groove 5 through the pushing action, and the other end of the flag is attached to the other groove wall of the track groove 5. In a specific application of the present solution, in consideration of the influence on the transmission resistance of the flag 14, it is preferable that the pushing assembly 6 is configured to act on the flag 14 closest to the blind end, so that after the flag 14 contacts the blind end, the corresponding pushing action is applied to the flag 14 to ensure the above-mentioned contact. The specific implementation mode can adopt a material pushing cylinder to be connected with the push plate, and the corresponding purpose is achieved by matching with the constraint from the rear flag 14.
In the prior art, since the mold box assembly generally includes two vertical shafts 13, each vertical shaft 13 needs to be equipped with a flag 14, and decibels are a front flag 14 and a rear flag 14, as a technical scheme for facilitating the synchronous assembly of the flags 14 on both sides, the technical scheme is as follows: the number of the track grooves 5 is two, the feeding track 4 is strip-shaped, and the tail end of each track groove 5 is located at the same position in the length direction of the feeding track 4;
each track groove 5 is matched with a pushing component 6 for acting on a flag 14 on the track groove 5.
Example 3:
on the basis of the embodiment 1, it is more perfect that, as described above, in the complete assembly route of the flag 14, because there is a transfer process of the flag 14 from the track slot 5 to the flag 14 assembly station, it is more complete to set the following steps: a transfer mechanism for transferring the flag 14 of the end position to a flag 14 mounting position is also included.
As a specific implementation form of the transmission mechanism, the transmission mechanism is provided with the following components: the transfer mechanism comprises a track plate 1, a lifting assembly 2, a first pressing plate 7, a plug assembly 10 and a rotating assembly 3, wherein the track plate 1 is arranged in the direction of the distance between the tail end position and the assembling position along the length direction, the lifting assembly 2 is arranged on the track plate 1 and can slide along the length direction of the track plate 1, the first pressing plate 7 is arranged at the output end of the lifting assembly 2, the plug assembly 10 and the rotating assembly 3 are arranged, the output end of the rotating assembly 3 is further connected with a second clamp 11, and the output end of the plug assembly 10 is further connected with a first clamp 9;
the first pressing plate 7 is driven by the lifting component 2 to realize the pressing and holding of the die box;
under the state that the first pressing plate 7 presses the mold box, the second clamp 11 is used for clamping a vertical shaft 13, the plugging and unplugging assembly 10 is used for driving the second clamp 11 to do linear reciprocating motion, and the reciprocating motion is transmitted through the second clamp 11, so that the vertical shaft 13 obtains plugging and unplugging actions along the axial direction of the vertical shaft 13;
the second clamp 11 is used for transferring the flag 14 of the end position to a flag 14 mounting position, the flag 14 mounting position is: through the pulling action of the vertical shaft 13, a gap between the lower end of the vertical shaft 13 and the jack on the die box for matching the lower end is obtained, and a hole on the flag 14 for matching with the vertical shaft 13 is coaxial with the vertical shaft 13. When the scheme is in specific use, the track plate 1 is used for providing a translation path for the lifting assembly 2, and acquiring and releasing the flag 14 at different positions of the translation path. The lifting component 2 is used for driving the components connected to the lifting component to do lifting movement, and specifically, when the vertical shaft 13 and the flag 14 are assembled in the following way:
s1, positioning of a mold box in space is completed;
s2, applying a pulling force on the vertical shaft 13 on the die box to enable the vertical shaft 13 to obtain a pulling action, and obtaining a gap between the lower end of the vertical shaft 13 and a jack on the die box, which is used for being matched with the lower end, through the action of the vertical shaft 13;
s3, obtaining a flag 14 by using a transfer mechanism, placing the flag 14 into the gap, wherein a hole on the flag 14, which is used for being matched with the vertical shaft 13, is coaxial with the vertical shaft 13;
s4, applying force to the vertical shaft 13 through the transmission mechanism to enable the vertical shaft 13 to move opposite to the flag 14, and achieving the matching of the flag 14 and the vertical shaft 13.
In step S1, the first pressing plate 7 can be used to constrain, for example, the position of the mold box relative to the index plate under the action of the lifting assembly 2, so as to implement step S2: at this time, the upper end of the vertical shaft 13 is pulled out through the first clamp 9 and the plugging component 10, so that the lower end of the vertical shaft 13 is pulled out from the corresponding hole on the die box, and the gap is obtained. In step S3, after the flag 14 carried by the second clamp 11 moves to the stop position of the track slab 1, the rotating assembly 3, such as a rotating cylinder, drives the flag 14 on the second clamp plate to rotate synchronously, and the side of the mold box completes the final transfer to the assembling station; then, the plugging and unplugging assembly 10 is used for pushing the vertical shaft 13 to move towards the side where the flag 14 is located, and finally the vertical shaft 13 and the flag 14 are assembled.
In the above specific transmission mechanism structure, for the above-mentioned situation that the flags 14 need to be installed on both sides of the mold box, under the condition that the position of the lifting assembly 2 in the length direction of the track plate 1 is fixed, because the rotating assembly 3 is designed to realize the final positioning of the flags 14, if two rotating cylinders which are both parallel to the vertical shaft 13 are adopted, and after the position of the track plate 1 in the length direction is fixed, the two rotating cylinders are located on the outer sides of the opposite sides of the film cavity of the mold box, through the reverse rotation, that is, under the condition that the position of the lifting assembly 2 is not changed, the positioning of the front flags 14 and the rear flags 14 in the final positions can be simultaneously realized. Meanwhile, the scheme provides a structural foundation for assembling the flag 14 and the vertical shaft 13, wherein the automatic assembly is completed by adopting the actions.
For making lifting unit 2 can avoid the diaphragm capsule impaired for the diaphragm capsule provides lasting pressure simultaneously, set up to: the output end of the lifting component 2 is the lower end of the lifting component 2; the lifting device is characterized by further comprising an elastic part 8 arranged between the first pressing plate 7 and the lifting assembly 2, wherein the elastic part 8 can generate elastic deformation in the vertical direction, and the elastic part 8 is used as an intermediate support part between the first pressing plate 7 and the lifting assembly 2.
To the technical scheme including elastic component 8, for utilizing first clamp plate 7 for the fixed characteristics in diaphragm capsule position for corresponding rotating assembly 3, plug subassembly 10 carry out repetitive motion each time and can be stable performance separately function, set up to: the relative positions of the rotating assembly 3 and the plugging assembly 10 and the first pressing plate 7 are fixed.
Considering that the resistance force of the vertical shaft 13 during the pulling action of the vertical shaft 13 mainly comes from the friction force between the vertical shaft 13 and the mold box, the force required by the pulling action does not need to be too large, and for the inserting action, the required driving force is larger due to the friction force between the vertical shaft 13 and the flag 14, and as a technical scheme capable of providing the corresponding inserting action driving force under the condition of protecting the vertical shaft 13, the technical scheme is as follows: the plug component further comprises a second pressing plate 12 fixed on the output end of the plug component 10, wherein the second pressing plate 12 is used for realizing that: under the driving of the plugging assembly 10, during the plugging action of the vertical shaft 13, the bottom surface of the second pressure plate 12 contacts with the top surface of the vertical shaft 13 to provide a pressure along the axial direction of the vertical shaft 13 for the plugging action. When the scheme is used, the pressure is directly provided for the upper end of the vertical shaft 13 through the second pressing plate 12, so that the required insertion driving force is obtained. In a specific structural design, a separate driving mechanism may be provided for the second pressing plate 12, and the second pressing plate 12 and the first clamp 9 may be fixed to the plugging assembly 10: when the first clamp 9 clamps the vertical shaft 13, the bottom end of the second pressure plate 12 is in contact with the top end of the vertical shaft 13.
Example 4:
on the basis of embodiment 1, the method for assembling the diaphragm capsule of the intelligent gas meter of the internet of things based on the device comprises the following steps of:
s1, positioning of a mold box in space is completed;
s2, applying a pulling force on the vertical shaft 13 on the die box to enable the vertical shaft 13 to obtain a pulling action, and obtaining a gap between the lower end of the vertical shaft 13 and a jack on the die box, which is used for being matched with the lower end, through the action of the vertical shaft 13;
s3, obtaining a flag 14 by using a transmission mechanism, placing the flag 14 into the gap, wherein a hole on the flag 14, which is used for being matched with the vertical shaft 13, is coaxial with the vertical shaft 13;
s4, applying force to the vertical shaft 13 through the transmission mechanism to enable the vertical shaft 13 to move opposite to the flag 14, and enabling the flag 14 to be matched with the vertical shaft 13;
in step S3, the flag 14 is transferred to the material acquiring position of the transfer mechanism by using the track groove, and the specific transfer manner is as follows: under the action of the feeding device, the flags 14 are conveyed into the track groove 5 in a continuous transmission mode, and one end of each flag 14, which is provided with a hole matched with the vertical shaft 13, faces the blind end;
defining: a section between one end of the flag 14, at which the hole is arranged, and an inflection point on the flag 14 is a first section, the first section and a groove wall of the track groove 5 close to the inflection point form a first notch, the groove wall close to the inflection point is a first groove wall, and the other groove wall of the track groove 5 is a second groove wall;
the other end of the flag 14 is clamped in the first notch, and one end of the flag 14 provided with the hole is in contact with the second groove wall;
the successive passing of the flag 14 is: in the direction of transmission of the flag 14, the rearward flag 14 pushes the forward flag 14 towards the blind end. As mentioned above, the adoption of the scheme is convenient for realizing the automation of the assembly of the intelligent gas meter.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The diaphragm capsule assembling device for the Internet of things intelligent gas meter is characterized by comprising a feeding rail (4) used for conveying flags, wherein a rail groove (5) used for conveying flags is formed in the feeding rail (4), and the tail end of the rail groove (5) is a blind groove with a blind end;
the numerical value of the width of the track groove (5) is smaller than the numerical value of the length of the flag;
the device also comprises a feeding device which is arranged at the inlet end of the track groove (5) and is used for transferring the flags into the track groove (5) in a continuous conveying manner;
the transmission mechanism is used for transmitting the flag at the tail end position to the flag mounting position;
the transfer mechanism comprises a track plate (1) with the length direction along the distance direction between the tail end position and the assembling position, a lifting assembly (2) which is arranged on the track plate (1) and can slide along the length direction of the track plate (1), a first pressing plate (7) which is arranged on the output end of the lifting assembly (2), a plug assembly (10) and a rotating assembly (3), wherein the output end of the rotating assembly (3) is also connected with a second clamp (11), and the output end of the plug assembly (10) is also connected with a first clamp (9);
the first pressure plate (7) is driven by the lifting assembly (2) to realize the pressing and holding of the die box;
under the state that the first pressing plate (7) presses the mold box, the second clamp (11) is used for clamping a vertical shaft (13), the plugging and unplugging assembly (10) is used for driving the second clamp (11) to do linear reciprocating motion, and the reciprocating motion is transmitted through the second clamp (11), so that the vertical shaft (13) obtains plugging and unplugging actions along the axial direction of the vertical shaft (13);
the second clamp (11) is used for transferring the flag of the end position to a flag mounting position, and the flag mounting position is that: and a gap between the lower end of the vertical shaft (13) and the jack on the die box, which is used for matching the lower end, is obtained through the pulling action of the vertical shaft (13), and a hole on the flag, which is used for matching with the vertical shaft (13), is coaxial with the vertical shaft (13).
2. The diaphragm capsule assembling device for the internet of things intelligent gas meter according to claim 1, wherein the feeding device is a vibrating disk with an outlet end connected with an input end of the track groove (5).
3. The diaphragm capsule assembling device for the internet-of-things intelligent gas meter according to claim 1, further comprising a pushing assembly (6) arranged at the blind end position, wherein the pushing assembly (6) is used for outputting a pushing action, and one of the front end and the rear end of the flag located at the forefront of the tail end position is attached to one of the track grooves (5) through the pushing action, and the other end of the flag is attached to the other track groove (5).
4. The diaphragm capsule assembling device for the internet of things intelligent gas meter according to claim 3, wherein the number of the track grooves (5) is two, the feeding rail (4) is strip-shaped, and the tail ends of the track grooves (5) are located at the same position in the length direction of the feeding rail (4);
each track groove (5) is matched with a pushing component (6) used for acting on a flag on the track groove (5).
5. The diaphragm capsule assembling device for the internet of things intelligent gas meter according to claim 1, wherein the output end of the lifting assembly (2) is the lower end of the lifting assembly (2); the lifting mechanism is characterized by further comprising an elastic piece (8) arranged between the first pressing plate (7) and the lifting assembly (2), wherein the elastic piece (8) can generate elastic deformation in the vertical direction, and the elastic piece (8) is used as an intermediate supporting piece between the first pressing plate (7) and the lifting assembly (2).
6. The Internet of things intelligent gas meter capsule assembling device according to claim 5, wherein the rotating assembly (3) and the plugging assembly (10) are fixed to the first pressing plate (7) in relative positions.
7. The intelligent gas meter diaphragm box assembling device for the internet of things as claimed in claim 1, further comprising a second pressing plate (12) fixed on the output end of the plugging and unplugging assembly (10), wherein the second pressing plate (12) is used for realizing that: under the drive of the plugging component (10), in the process of executing plugging action of the vertical shaft (13), the bottom surface of the second pressure plate (12) is contacted with the top surface of the vertical shaft (13) to provide pressure along the axial direction of the vertical shaft (13) for the plugging action.
8. The method for assembling the intelligent gas meter film box of the Internet of things based on the device of any one of claims 1 to 7 is characterized by comprising the following steps which are sequentially carried out:
s1, positioning of a mold box in space is completed;
s2, applying a pulling force on a vertical shaft (13) on the die box to enable the vertical shaft (13) to obtain a pulling action, and obtaining a gap between the lower end of the vertical shaft (13) and a jack on the die box, wherein the jack is used for being matched with the lower end, through the pulling action of the vertical shaft (13);
s3, obtaining a flag by using a transfer mechanism, placing the flag into the gap, wherein a hole on the flag, which is used for being matched with the vertical shaft (13), is coaxial with the vertical shaft (13);
s4, applying force to the vertical shaft (13) through the transmission mechanism to enable the vertical shaft (13) to move towards a flag so as to realize the matching of the flag and the vertical shaft (13);
in step S3, the flag is transferred to a material acquisition position of the transfer mechanism by using the track groove (5), and the specific transfer manner is as follows: under the action of the feeding device, the flags are conveyed into the track groove (5) in a continuous transmission mode, and one end of each flag, which is provided with a hole matched with the vertical shaft (13), faces the blind end;
defining: a section between one end of the flag, which is provided with the hole, and the inflection point on the flag is a first section, the first section and the wall of the track groove (5) close to the inflection point form a first notch, the wall of the track groove (5) close to the inflection point is a first groove wall, and the other wall of the track groove (5) is a second groove wall;
the other end of the flag is clamped in the first notch, and one end of the flag, which is provided with the hole, is in contact with the second groove wall;
the successive passing of flags is: in the transmission direction of the flag, the flag at the rear pushes the flag at the front to move towards the blind end.
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| CN202010985147.6A CN114193149B (en) | 2020-09-18 | 2020-09-18 | Internet of things intelligent gas meter diaphragm box assembling device and method |
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| CN202010985147.6A CN114193149B (en) | 2020-09-18 | 2020-09-18 | Internet of things intelligent gas meter diaphragm box assembling device and method |
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