CN112008322A - Be used for direct-reading water gauge photoelectric module welded positioning device - Google Patents
Be used for direct-reading water gauge photoelectric module welded positioning device Download PDFInfo
- Publication number
- CN112008322A CN112008322A CN202010907064.5A CN202010907064A CN112008322A CN 112008322 A CN112008322 A CN 112008322A CN 202010907064 A CN202010907064 A CN 202010907064A CN 112008322 A CN112008322 A CN 112008322A
- Authority
- CN
- China
- Prior art keywords
- direct
- water meter
- reading water
- cavity
- mainboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses an assembly positioning device for welding a photoelectric module of a direct-reading water meter, which comprises a device main body, wherein a plurality of positioning cavities are formed in the device main body, and a direct-reading water meter main board is arranged in each positioning cavity; the positioning cavity is internally provided with a supporting and limiting mechanism matched with the direct-reading water meter main board, the supporting and limiting mechanism comprises a first film, a filling cavity is formed between the first film and the device main body, a storage cavity is arranged in the device main body, non-Newtonian fluid is arranged in the filling cavity and the storage cavity, and a first connecting pipe and a second connecting pipe are arranged in the device main body. According to the invention, the assembly positioning device is arranged on the direct-reading water meter mainboard, so that the direct-reading water meter mainboard to be welded can be quickly assembled and positioned, and the condition that the mainboard has deviation or unstable welding when a producer adjusts the welding position of the mainboard is avoided, thus the welding effect of the mainboard can be greatly improved, the production yield of the mainboard is greatly improved, the service life of the direct-reading water meter can be ensured, and the economy of the producer is ensured.
Description
Technical Field
The invention belongs to the technical field of direct-reading water meter processing and production, and particularly relates to an assembly positioning device for welding a photoelectric module of a direct-reading water meter.
Background
The direct-reading water meter is an intelligent water meter convenient for reading and collecting, and adopts an absolute coding mode and an M-BUS communication mode to realize direct reading of data of a character wheel, thereby effectively avoiding the door-to-door meter reading of a management department; the device does not need an external power supply and is in a power-off state at ordinary times, and the current required during communication is directly provided by the M-BUS. The direct-reading water meter has the advantages of high stability, high waterproofness, automatic memory, anti-interference performance and the like. The direct-reading water meter needs to be matched with the concentrator, the collector and management software, before the system is assembled, the address of the direct-reading water meter needs to be set and is not repeated, if the address of the direct-reading water meter is not set, the direct-reading water meter needs to be downloaded through the upper computer together with the concentrator and the collector, and after the system is assembled, a management department can copy the water consumption of the meter at any time.
In order to ensure the normal operation of the direct-reading water meter, a good product rate is required as a premise. In the production and processing process of the direct-reading water meter, the mainboard of the direct-reading water meter needs to be welded so as to ensure that the mainboard can realize the electromechanical conversion function of the reading of the water meter. Direct-reading water gauge mainboard welding mode among the prior art is mainly for manual welding, the producer is carrying out weldment work to the mainboard, the welding position of adjustment mainboard that need not stop, because lack the device that can rapid Assembly location mainboard position on the existing market, lead to the producer in the adjustment welding position in-process, welding deviation or the unstable condition of welding appear easily, cause the producer to need rewelding or repeated welding's problem, greatly reduced the production yield of direct-reading water gauge mainboard, thereby the normal life of direct-reading water gauge has been reduced by a wide margin, influence producer's production reputation, bring certain economic loss for the producer.
Therefore, in order to solve the above technical problems, there is a need to provide an assembly positioning device for welding a photoelectric module of a direct-reading water meter.
Disclosure of Invention
The invention aims to provide an assembly positioning device for welding a photoelectric module of a direct-reading water meter, and the assembly positioning device is used for solving the problem that the direct-reading water meter mainboard is easy to cause the reduction of the yield of the mainboard due to the lack of a corresponding assembly positioning device, so that the service life of the direct-reading water meter is shortened, and economic loss is brought to a producer.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
an assembly positioning device for welding a photoelectric module of a direct-reading water meter comprises a device main body, wherein a plurality of positioning cavities are formed in the device main body, and a direct-reading water meter main board is installed in each positioning cavity;
a supporting and limiting mechanism matched with a direct-reading water meter main board is arranged in the positioning cavity, the supporting and limiting mechanism comprises a first film, a filling cavity is formed between the first film and the device main body, a storage cavity is arranged in the device main body, non-Newtonian fluid is arranged in the filling cavity and the storage cavity, a first connecting pipe and a second connecting pipe are arranged in the device main body, the first connecting pipe and the second connecting pipe are respectively communicated with the storage cavity and the filling cavity, a conveying pipe is connected between the first connecting pipe and the second connecting pipe, and a micro air pump is arranged on the conveying pipe;
a pair of deviation-preventing positioning mechanisms are installed in the positioning cavity and are arranged on the outer side of the direct-reading water meter main board.
Furthermore, a control unit is arranged on the device main body and electrically connected with the micro air pump, and a producer can program corresponding logic language into the control unit, so that the producer can control the running state of the micro air pump through the logic language in the control unit conveniently.
Further, be equipped with logical groove and a plurality of assembly locating hole in the device main part, install small-size sucking disc in the assembly locating hole, the setting that leads to the groove makes things convenient for the producer to take off the direct-reading water gauge mainboard from the location intracavity, and when the producer placed the direct-reading water gauge mainboard in the device main part, small-size sucking disc in the assembly locating hole can adsorb the direct-reading water gauge mainboard, improves the compactness of being connected between direct-reading water gauge mainboard and the device main part by a wide margin.
Further, be equipped with infrared identification ware and pressure sensor in the location intracavity, infrared identification ware and pressure sensor all with the control unit electric connection, infrared identification ware is used for discerning the size of connecting the mainboard to can support stop gear's operation through the control unit control, pressure sensor is used for the response to support the operating condition of stop gear during operation, avoids supporting stop gear to damage the condition of connecting the mainboard and appears.
Further, the direct-reading water meter mainboard comprises a mainboard main body, be connected with a plurality of connection mainboards in the mainboard main body, it locates the location intracavity to connect the mainboard to insert, the mainboard main body is connected with small-size sucking disc, inserts the location intracavity through connecting the mainboard, and the mainboard main body links to each other with small-size sucking disc, can assemble the position of location mainboard main body and connection mainboard fast, avoids the producer to appear welding deviation or the unstable condition of welding when adjusting the mainboard main body and connecting the mainboard, makes things convenient for the producer to carry out weldment work to mainboard main body and connection mainboard.
Furthermore, the volume of the storage cavity is larger than the sum of the volumes of the positioning cavities, so that the non-Newtonian fluid in the storage cavity can be conveniently used, and the direct-reading water meter mainboard can be suitable for welding work of direct-reading water meter mainboards of various models and sizes.
Further, the volume in storage chamber is greater than the volume of mainboard main part, makes things convenient for the storage to connect the mainboard to be convenient for fast assembly location mainboard main part and connection mainboard, avoid mainboard main part and connection mainboard deviation or the unstable condition of welding to appear when the adjustment.
Further, install solenoid valve on the conveyer pipe, solenoid valve and the control unit electric connection make things convenient for the producer to pass through the running state of control unit control solenoid valve to control the volume of filling the chamber and pouring into the intracavity non-Newtonian fluid through solenoid valve, make things convenient for the position of positioning connection mainboard.
Further, prevent inclined to one side positioning mechanism including the contact film, be formed with between contact film and the device main part and pour into the chamber into, non-Newton's fluid is located and is poured into the intracavity into, through pouring into non-Newton's fluid into at the intracavity into for the contact film can expand, the surface of connecting the mainboard can be wrapped up in to the expanded contact film, make contact film and connection mainboard can carry out abundant contact, thereby can improve the positioning effect to the assembly of connecting the mainboard by a wide margin, avoid connecting the mainboard the condition that the skew appears in the assembling process, utilize non-Newton's fluid can protect the connection mainboard simultaneously, avoid appearing hard extrusion and damaging the connection mainboard.
Further, be connected with the cross pipe on the second connecting pipe, be connected with connecting branch between cross pipe and the injection chamber, the non-Newtonian fluid of the storage intracavity of being convenient for enters into the injection intracavity through cross pipe and connecting branch to make the contact film inflation, conveniently prevent inclined to one side positioning mechanism's use.
Compared with the prior art, the invention has the following advantages:
according to the invention, the assembly positioning device is arranged on the direct-reading water meter mainboard, so that the direct-reading water meter mainboard to be welded can be quickly assembled and positioned, and the condition that the mainboard has deviation or unstable welding when a producer adjusts the welding position of the mainboard is avoided, thus the welding effect of the mainboard can be greatly improved, the production yield of the mainboard is greatly improved, the service life of the direct-reading water meter can be ensured, and the economy of the producer is ensured.
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 described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of an assembly positioning device for welding a photoelectric module of a direct-reading water meter according to an embodiment of the present invention;
fig. 2 is a perspective view of an assembly positioning device for welding a photoelectric module of a direct-reading water meter in an unused state according to an embodiment of the present invention;
fig. 3 is a perspective view of a direct-reading water meter main board according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of an assembly positioning device for welding a photoelectric module of a direct-reading water meter according to an embodiment of the present invention in a use state;
FIG. 5 is a schematic diagram of the structure at A in FIG. 4 according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a structure B shown in FIG. 4 according to an embodiment of the present invention;
fig. 7 is another angle sectional view of the assembly positioning device for welding the photoelectric module of the direct-reading water meter in the use state according to the embodiment of the invention;
fig. 8 is a schematic structural diagram of a portion C in fig. 7 according to an embodiment of the present invention.
In the figure: 1. the device comprises a device body, 101, a positioning cavity, 102, a control unit, 103, a through groove, 104, an assembly positioning hole, 2, a direct-reading water meter main board, 201, a main board body, 202, a connecting main board, 3, a supporting and limiting mechanism, 301, a first film, 302, non-Newtonian fluid, 303, a storage cavity, 304, a first connecting pipe, 305, a second connecting pipe, 306, a conveying pipe, 307, a micro air pump, 308, a second film, 309, traceless glue, 310, an elastic anti-skid ball, 311, an anti-skid rack, 4, an anti-deviation positioning mechanism, 401, a contact film, 402, a four-way pipe, 403 and a connecting branch pipe.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses an assembly positioning device for welding a photoelectric module of a direct-reading water meter, which comprises a device main body 1, a direct-reading water meter main board 2 arranged on the device main body 1, a supporting and limiting mechanism 3 for assembling and positioning the direct-reading water meter main board 2 and an anti-deviation positioning mechanism 4, and is shown in figures 1-8.
Referring to fig. 1-2, a plurality of positioning cavities 101 are drilled on a device body 1, the number of the positioning cavities 101 can be set correspondingly according to the number of connecting main boards 202, preferably, the number of the positioning cavities 101 in the present invention is four, a control unit 102 is arranged on the device body 1, the control unit 102 is electrically connected with a micro air pump 307, a producer can program a corresponding logic language in the control unit 102, so that the producer can control the operation of the micro air pump 307 through the logic language in the control unit 102, a through slot 103 and a plurality of assembly positioning holes 104 are arranged on the device body 1, a small-sized suction cup is arranged in the assembly positioning hole 104, through the arrangement of the through slot 103, the producer can conveniently take off a direct-reading water meter main board 2 from the positioning cavity 101, replace the welded direct-reading water meter main board 2, when the direct-reading water meter main board 2 is placed on the device body 1, the small-size sucking disc in the assembly locating hole 104 can adsorb direct-reading water gauge mainboard 2 to can fix direct-reading water gauge mainboard 2, avoid direct-reading water gauge mainboard 2 when the producer adjusts welding position, the condition of skew appears, improve the closeness of being connected between direct-reading water gauge mainboard 2 and the device main part 1 by a wide margin.
Wherein, the positioning cavity 101 is internally provided with an infrared recognizer and a pressure sensor, the infrared recognizer and the pressure sensor are both electrically connected with the control unit 102, the infrared recognizer is used for recognizing the size of the connection mainboard 202, the infrared recognizer feeds the recognized size back to the control unit 102, the control unit 102 controls the operation of the micro air pump 307, the micro air pump 307 operates to pump the non-Newtonian fluid 302 in the storage cavity 303, the non-Newtonian fluid 302 is conveyed through the first connecting pipe 304, the second connecting pipe 305 and the conveying pipe 306 and conveyed into each positioning cavity 101, the non-Newtonian fluid 302 enables the first film 301 to expand until the expanded first film 301 is contacted with the connection mainboard 202, the pressure sensor is arranged in the first film 301, the pressure sensor can bend along with the bending of the first film 301 and is used for monitoring the extrusion force applied to the first film 301, when the extrusion force applied to the first film 301 is too large, the pressure sensor sends the monitored signal to the control unit 102, the control unit 102 controls the micro air pump 307 to be closed, and meanwhile, the electromagnetic valve on the micro air pump 307 is also closed, so that the backflow phenomenon of the non-Newtonian fluid 302 in the filling cavity is avoided, and meanwhile, the situation that the connection main board 202 is damaged due to the fact that too much non-Newtonian fluid 302 is injected is also avoided.
Referring to fig. 1-3, install direct-reading water meter mainboard 2 in location chamber 101, direct-reading water meter mainboard 2 includes mainboard main part 201, be connected with a plurality of connection mainboards 202 on mainboard main part 201, connect mainboard 202 and insert and locate in location chamber 101, mainboard main part 201 is connected with small-size sucking disc, insert in location chamber 101 through connecting mainboard 202, mainboard main part 201 links to each other with small-size sucking disc, can assemble location mainboard main part 201 fast and connect the position of mainboard 202, avoid the producer to appear welding deviation or the unstable condition of welding when adjusting mainboard main part 201 and connecting mainboard 202, make things convenient for the producer to carry out weldment work to mainboard main part 201 and connection mainboard 202.
Referring to fig. 4-7, a supporting and limiting mechanism 3 matched with the main board 2 of the direct-reading water meter is arranged in the positioning cavity 101, the supporting and limiting mechanism 3 includes a first film 301, a filling cavity is formed between the first film 301 and the device main body 1, a storage cavity 303 is arranged in the device main body 1, and non-newtonian fluids 302 are arranged in the filling cavity and the storage cavity 303, different expansion degrees of the first film 301 are realized by injecting non-newtonian fluids 302 with different volumes into the filling cavity, so that the supporting and limiting mechanism 3 can be ensured to be suitable for connecting main boards 202 with different sizes, the overall application range of the supporting and limiting mechanism 3 is expanded, and meanwhile, by using the liquid characteristics of the non-newtonian fluids 302, the connecting main board 202 can be prevented from being rigidly extruded, so that the first film 301 can also protect the connecting main board 202 while fixedly connecting the main board 202, and the connecting main board 202 is prevented from being extruded, a first connecting pipe 304 and a second connecting pipe 305 are arranged in the device main body 1, and the first connecting pipe 304 and the second connecting pipe 305 are respectively communicated with the storage cavity 303 and the filling cavity, so that the non-Newtonian fluid 302 in the storage cavity 303 can enter the filling cavity through the first connecting pipe 304 and the second connecting pipe 305.
Specifically, the volume of storage chamber 303 is greater than the sum of a plurality of location chamber 101 volumes, conveniently adjust the inflation degree of first film 301, in order to satisfy the positioning demand of the assembly to different connection mainboard 202, the application range who supports stop gear 3 has been improved by a wide margin, the volume of storage chamber 303 is greater than the volume of mainboard main part 201, mainboard 202 is connected in convenient storage, thereby be convenient for rapid Assembly location mainboard main part 201 with connect mainboard 202, avoid mainboard main part 201 and connect mainboard 202 the condition that deviation or welding are unstable to appear when the adjustment.
Referring to fig. 4-8, a delivery pipe 306 is connected between the first connection pipe 304 and the second connection pipe 305, an electromagnetic valve is installed on the delivery pipe 306, when the micro air pump 307 stops working, the electromagnetic valve can avoid backflow of the non-newtonian fluid 302 in the filling cavity, so as to ensure the assembly positioning requirement of the first film 301 for the connection motherboard 202, and facilitate the use of a producer, the electromagnetic valve is electrically connected with the control unit 102, and the producer can control the operation state of the electromagnetic valve through the control unit 102, so as to control the volume of the filling cavity and the non-newtonian fluid 302 injected into the cavity through the electromagnetic valve, and facilitate the assembly positioning of the connection motherboard 202, the micro air pump 307 is installed on the delivery pipe 306, the second film 308 is installed on the outer side of the first film 301, a plurality of capillary holes are formed on the second film 308, when the first film 301 presses the connection motherboard 202, the first film 301 will bend to a certain extent, and at the same time, the second film 308 will also bend along with the first film 301, so that the capillary holes on the second film 308 become larger, an anti-slip positioning cavity is formed between the first film 301 and the second film 308, the anti-slip positioning cavity is internally provided with the traceless glue 309 and a plurality of elastic anti-slip balls 310, when the second film 308 bends, the capillary holes become larger, the traceless glue 309 in the anti-slip positioning cavity flows out along the capillary holes, so that when the connecting main board 202 can be adhered, the connecting main board 202 and the second film 308 are adhered, the phenomenon that the connecting main board 202 slides when being assembled and positioned is avoided, thereby avoiding the connecting main board 202 from deviating, greatly improving the assembling and positioning effects on the connecting main board 202, when the second film 308 bends, the elastic anti-slip balls 310 in the anti-slip positioning cavity are squeezed to both sides of the connecting main board 202, utilize anti-skidding rack 311 of antiskid location intracavity, increase the frictional force between elasticity anti-skidding ball 310 and the first film 301, avoid elasticity anti-skidding ball 310 rolling condition to appear, thereby can improve the holistic positioning effect of connection mainboard 202 by a wide margin, make things convenient for the producer to carry out weldment work to direct reading water gauge mainboard 2, one side that first film 301 is located anti-skidding location intracavity is equipped with anti-skidding rack 311, be used for avoiding elasticity anti-skidding ball 310 to appear sliding, thereby can increase the positioning effect of assembly of connecting mainboard 202 by a wide margin.
Referring to fig. 4-8, a pair of anti-deviation positioning mechanisms 4 are installed in the positioning cavity 101, the pair of anti-deviation positioning mechanisms 4 is installed outside the direct-reading water meter main board 2 and is used for supporting and positioning the connection main board 202 in an auxiliary manner, so as to prevent the connection main board 202 from bending in the positioning cavity 101, the anti-deviation positioning mechanism 4 includes a contact film 401, an injection cavity is formed between the contact film 401 and the device main body 1, the non-newtonian fluid 302 is installed in the injection cavity, the contact film 401 can expand by injecting the non-newtonian fluid 302 into the injection cavity, the expanded contact film 401 can wrap the surface of the connection main board 202, so that the contact film 401 and the connection main board 202 can be in full contact, thereby greatly improving the assembling and positioning effects on the connection main board 202, avoiding the connection main board 202 from deviating in the assembling process, and simultaneously protecting the connection main board 202 by using the non-newtonian fluid 302, avoid appearing hard extrusion and damaging and connect mainboard 202, be connected with four-way pipe 402 on the second connecting pipe 305, be connected with connecting branch pipe 403 between four-way pipe 402 and the injection chamber, the non-Newtonian fluid 302 of being convenient for in the storage chamber 303 enters into the injection chamber through four-way pipe 402 and connecting branch pipe 403 to make contact film 401 inflation, the convenient use of preventing inclined to one side positioning mechanism 4.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, the assembly positioning device is arranged on the direct-reading water meter mainboard, so that the direct-reading water meter mainboard to be welded can be quickly assembled and positioned, and the condition that the mainboard has deviation or unstable welding when a producer adjusts the welding position of the mainboard is avoided, thus the welding effect of the mainboard can be greatly improved, the production yield of the mainboard is greatly improved, the service life of the direct-reading water meter can be ensured, and the economy of the producer is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An assembly positioning device for welding a photoelectric module of a direct-reading water meter comprises a device main body (1) and is characterized in that a plurality of positioning cavities (101) are formed in the device main body (1), and a direct-reading water meter main board (2) is installed in each positioning cavity (101);
the device is characterized in that a supporting and limiting mechanism (3) matched with a direct-reading water meter main board (2) is arranged in the positioning cavity (101), the supporting and limiting mechanism (3) comprises a first film (301), a filling cavity is formed between the first film (301) and the device main body (1), a storage cavity (303) is arranged in the device main body (1), non-Newtonian fluids (302) are arranged in the filling cavity and the storage cavity (303), a first connecting pipe (304) and a second connecting pipe (305) are arranged in the device main body (1), the first connecting pipe (304) and the second connecting pipe (305) are respectively communicated with the storage cavity (303) and the filling cavity, a conveying pipe (306) is connected between the first connecting pipe (304) and the second connecting pipe (305), and a miniature air pump (307) is installed on the conveying pipe (306);
a pair of deviation-preventing positioning mechanisms (4) are installed in the positioning cavity (101), and the deviation-preventing positioning mechanisms (4) are arranged on the outer side of the direct-reading water meter main board (2).
2. The assembly positioning device for welding the photoelectric module of the direct-reading water meter according to claim 1, wherein a control unit (102) is arranged on the device body (1), and the control unit (102) is electrically connected with a micro air pump (307).
3. The assembly positioning device for welding the photoelectric module of the direct-reading water meter is characterized in that the device body (1) is provided with a through groove (103) and a plurality of assembly positioning holes (104), and small suckers are installed in the assembly positioning holes (104).
4. The assembly positioning device for welding the photoelectric module of the direct-reading water meter according to claim 1, wherein an infrared recognizer and a pressure sensor are arranged in the positioning cavity (101), and the infrared recognizer and the pressure sensor are both electrically connected with the control unit (102).
5. The assembly positioning device for welding the photoelectric module of the direct-reading water meter is characterized in that the direct-reading water meter main board (2) comprises a main board main body (201), a plurality of connecting main boards (202) are connected to the main board main body (201), the connecting main boards (202) are inserted into the positioning cavity (101), and the main board main body (201) is connected with the small-sized sucker.
6. The assembly positioning device for the direct-reading water meter photoelectric module welding of claim 1, characterized in that the volume of the storage chamber (303) is larger than the sum of the volumes of the plurality of positioning chambers (101).
7. The assembly positioning device for the direct-reading water meter photoelectric module welding of claim 1, characterized in that the volume of the storage cavity (303) is larger than that of the main plate body (201).
8. The assembly positioning device for welding the photoelectric module of the direct-reading water meter is characterized in that an electromagnetic valve is mounted on the conveying pipe (306), and the electromagnetic valve is electrically connected with the control unit (102).
9. The assembly positioning device for welding the photoelectric module of the direct-reading water meter is characterized in that the deviation-preventing positioning mechanism (4) comprises a contact film (401), an injection cavity is formed between the contact film (401) and the device body (1), and the non-Newtonian fluid (302) is arranged in the injection cavity.
10. The assembly positioning device for the direct-reading water meter photoelectric module welding of claim 1, characterized in that a four-way pipe (402) is connected to the second connecting pipe (305), and a connecting branch pipe (403) is connected between the four-way pipe (402) and the injection cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907064.5A CN112008322A (en) | 2020-09-01 | 2020-09-01 | Be used for direct-reading water gauge photoelectric module welded positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907064.5A CN112008322A (en) | 2020-09-01 | 2020-09-01 | Be used for direct-reading water gauge photoelectric module welded positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112008322A true CN112008322A (en) | 2020-12-01 |
Family
ID=73515620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010907064.5A Withdrawn CN112008322A (en) | 2020-09-01 | 2020-09-01 | Be used for direct-reading water gauge photoelectric module welded positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112008322A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08198387A (en) * | 1995-01-20 | 1996-08-06 | Chiyoda Corp | Sloshing preventing device |
| US20020158388A1 (en) * | 2000-06-16 | 2002-10-31 | Masaaki Itoh | Control type liquid seal vibration control device |
| CN201231936Y (en) * | 2008-05-08 | 2009-05-06 | 王兴明 | Suspended packaging air-bag |
| CN203566041U (en) * | 2013-12-04 | 2014-04-30 | 湖南威铭能源科技有限公司 | Assembling positioning device for welding direct-reading water meter photovoltaic module |
| CN110043537A (en) * | 2019-05-09 | 2019-07-23 | 京东方科技集团股份有限公司 | A kind of fitting mold and applying method |
-
2020
- 2020-09-01 CN CN202010907064.5A patent/CN112008322A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08198387A (en) * | 1995-01-20 | 1996-08-06 | Chiyoda Corp | Sloshing preventing device |
| US20020158388A1 (en) * | 2000-06-16 | 2002-10-31 | Masaaki Itoh | Control type liquid seal vibration control device |
| CN201231936Y (en) * | 2008-05-08 | 2009-05-06 | 王兴明 | Suspended packaging air-bag |
| CN203566041U (en) * | 2013-12-04 | 2014-04-30 | 湖南威铭能源科技有限公司 | Assembling positioning device for welding direct-reading water meter photovoltaic module |
| CN110043537A (en) * | 2019-05-09 | 2019-07-23 | 京东方科技集团股份有限公司 | A kind of fitting mold and applying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103197454B (en) | A kind of liquid crystal display and narrow border structure thereof | |
| CN109018346A (en) | A kind of intelligent food delivery system based on unmanned plane | |
| CN113013065A (en) | Chip bonding process equipment and method for semiconductor chip packaging | |
| CN112008322A (en) | Be used for direct-reading water gauge photoelectric module welded positioning device | |
| CN101714023A (en) | Method, device and system for reducing power consumption of internal memory | |
| CN211979601U (en) | Server liquid cooling device for data center | |
| CN203680908U (en) | Hot plate air pressure pressing plate for corrugated board | |
| CN206165082U (en) | Controller and have electric motor car of this controller | |
| CN205946321U (en) | Liquid crystal display module FPC | |
| CN208538818U (en) | A kind of water proof type pressure resistance chip | |
| CN217641951U (en) | Data communication device applied to control system | |
| CN208922303U (en) | A kind of injection molding electronic tag | |
| CN2215523Y (en) | Fully-automatic jet-stream pressure-stabilizing energy-storage water supply device | |
| CN207474851U (en) | A kind of plugging module | |
| CN217482683U (en) | Mini type LED lamp reflecting film | |
| CN220749174U (en) | Automatic valve body | |
| CN220011327U (en) | Suction device for processing and transferring smart card | |
| CN207021861U (en) | A kind of assembling device suitable for stator | |
| CN216982152U (en) | Lamp area controller with waterproof construction | |
| CN214021743U (en) | Photoelectric product hinders glued structure | |
| CN207235210U (en) | A kind of convenient fixed intelligent chip | |
| CN210099797U (en) | Positioning device adopting single-drive reaction force | |
| CN221563030U (en) | Single-channel hydraulic valve block of two-wheel vehicle braking system | |
| CN209579400U (en) | A kind of this pressure device of FOG | |
| CN215390481U (en) | Alkaline cell environmental protection sealing compound coating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201201 |