CN107388586B - Buckling structure of electric heating panel of water heater and manufacturing process - Google Patents
Buckling structure of electric heating panel of water heater and manufacturing process Download PDFInfo
- Publication number
- CN107388586B CN107388586B CN201610320668.3A CN201610320668A CN107388586B CN 107388586 B CN107388586 B CN 107388586B CN 201610320668 A CN201610320668 A CN 201610320668A CN 107388586 B CN107388586 B CN 107388586B
- Authority
- CN
- China
- Prior art keywords
- groove
- plate
- bottom plate
- plate body
- placing groove
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Cookers (AREA)
Abstract
The invention discloses a buckling structure of an electric heating panel of a water heater and a manufacturing process thereof, and the buckling structure comprises a plate body and a fixed buckling claw block, wherein a placing groove is formed in the middle of the top surface of the plate body, a bottom plate of the fixed buckling claw block is inserted and sleeved in the placing groove, oblique clamping parts with triangular sections are arranged on the left side and the right side of the bottom plate, and the oblique clamping parts are inserted and sleeved in clamping grooves with triangular sections arranged on the two sides of the placing groove in a clamping mode. The fixed buckle claw block is firm in connection, a riveting process is adopted, so that the connection is firmer, the installation is convenient, no riveting hole is formed, the positive effect of the plate body is ensured, and the appearance is attractive and elegant.
Description
The technical field is as follows:
the invention relates to the technical field of water heater panel processing, in particular to a buckling structure of an electric heating panel of a water heater and a manufacturing process.
Background art:
the electric heating panel of the water heater is generally made of an aluminum plate with the thickness of 1.6mm or less, a fastening claw block needs to be fixed on the electric heating panel, the electric heating panel of the water heater is too thin, the existing method is a bonding mode, but the electric heating panel of the water heater has the tension of about 6-8KG, is not firm, is easy to fall off and is not firm enough.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a buckling structure of an electric heating panel of a water heater and a manufacturing process thereof.
The scheme for solving the technical problems is as follows:
the utility model provides a position structure is detained to water heater electric heat panel, includes the plate body and fixes detaining position claw piece, the top surface middle part of the plate body has places the recess, and the bottom plate plug bush of fixed knot position claw piece is in placing the recess, and the left and right sides of bottom plate has the slant clamping part that the cross-section is the triangle-shaped, and slant clamping part plug bush is put and is blocked in the draw-in groove that the cross-section that the both sides of placing the recess had is the triangle-shaped.
The placing groove comprises a left long groove and a right long groove and a middle connecting groove, the two ends of the middle connecting groove are communicated with the two long grooves, and the two long grooves are far away from the inner walls of the two sides of the middle connecting groove and are provided with clamping grooves.
The front end and the rear end of each long groove are arc-shaped, the distance between the front end and the rear end of each long groove is larger than the distance between the front side wall and the rear side wall of the bottom plate, and the distance between the front end and the rear end of the middle connecting groove is smaller than the distance between the front end and the rear end of each long groove.
A plurality of stamping concave holes are formed in the top surfaces of the plate bodies at the left side and the right side of the placing groove, and the stamping concave holes are located above the clamping grooves.
The fixed buckle claw block comprises a bottom plate, a claw part is formed in the middle of the bottom plate, and the claw part comprises a vertical part and an inclined plate part formed on the top of the vertical part.
The bottom surface of slant board portion has the screw, and the plug bush has spring, spheroid and spiro union to connect the connecting block in the screw, and the one end of spring is impetus in the bottom face of screw, and the other end of spring is impetus in the spheroid, and the spheroid presses in the connecting block, and the middle part through-hole of connecting block is stretched out to spheroid partly.
The plate body is an aluminum plate, and the thickness of the plate body is 1.2mm to 1.8 mm.
A manufacturing process of a buckling structure of an electric heating panel of a water heater is characterized by comprising the following steps of: the method comprises the following steps:
(1) fixing a plate body on a fixed bedplate of a punch press, wherein the middle part of the plate body is provided with a placing groove, the left side or the right side of the placing groove is provided with a clamping groove with a triangular section, and the other side is a vertical wall surface;
(2) inserting a bottom plate of the fixed buckling position claw block into the placing groove in a sleeved mode, inserting an inclined clamping portion on one side of the bottom plate into a corresponding clamping groove of the placing groove in a sleeved mode, and then fixing a pressing block on a fixed platen of the punch press to enable the pressing block to press the bottom plate against the bottom surface of the placing groove to achieve fixing;
(3) the utility model discloses a punching press, including the punch head, the punch head is punching press downwards with the punch head of punch press, make the punch head stretch into in the punching press shrinkage pool that the top of plate body has and punching press the shrinkage pool, make the top material of the draw-in groove of placing the recess of punching press shrinkage pool around the punching press shrinkage pool warp to press on the slant wall of the slant card portion that corresponds, and simultaneously, the material of the vertical lateral wall department of placing the recess warp to the slant card portion slope that corresponds and press on the slant wall of this slant card portion, thereby make the vertical lateral wall department of placing the recess form the draw-in groove that the cross-section is three horn shapes, make the equal riveting of.
The invention has the following outstanding effects:
compared with the prior art, the fixed buckle claw block is firm in connection, a riveting process is adopted, so that the connection is firmer, the installation is convenient, no riveting hole is formed, the positive effect of the plate body is ensured, and the appearance is attractive and elegant.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the plate body of the present invention;
FIG. 3 is a schematic structural view of a retaining pawl of the present invention;
FIG. 4 is a schematic view of the bonding process of the present invention;
FIG. 5 is a partial cross-sectional view of the invention prior to stamping;
fig. 6 is a partially enlarged view of fig. 5.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 6, a fastening structure for an electric heating panel of a water heater includes a plate body 10 and a fastening claw block 20, wherein a placement groove 11 is formed in the middle of the top surface of the plate body 10, a bottom plate 21 of the fastening claw block 20 is inserted into the placement groove 11, oblique fastening portions 22 having triangular cross sections are formed on the left and right sides of the bottom plate 21, and the oblique fastening portions 22 are inserted into and fastened to fastening grooves 12 having triangular cross sections on the two sides of the placement groove 11.
The placing groove 11 comprises a left long groove 111, a right long groove 111 and a middle connecting groove 112, two ends of the middle connecting groove 112 are communicated with the two long grooves 111, and clamping grooves 12 are formed in the inner walls of two sides, far away from the middle connecting groove 112, of the two long grooves 111.
The front end and the rear end of each long groove 111 are arc-shaped, the distance between the front end and the rear end of each long groove 111 is larger than the distance between the front side wall and the rear side wall of the bottom plate 21, and the distance between the front end and the rear end of the middle connecting groove 112 is smaller than the distance between the front end and the rear end of each long groove 111.
A plurality of stamping concave holes 13 are formed in the top surfaces of the plate bodies 10 on the left side and the right side of the placement groove 11, and the stamping concave holes 13 are located above the clamping grooves 12.
The fixed fastening claw block 20 comprises a bottom plate 21, a claw part 23 is formed in the middle of the bottom plate 21, and the claw part 23 comprises a vertical part 231 and a slant plate part 232 formed at the top of the vertical part 231.
The bottom surface of the inclined plate part 232 is provided with a screw hole 233, a spring 234, a ball 235 and a connecting block 236 in threaded connection are inserted into the screw hole 233, one end of the spring 234 is forced on the bottom end surface of the screw hole 233, the other end of the spring 234 is forced on the ball 235, the ball 235 is pressed in the connecting block 236, and a part of the ball 235 extends out of a middle through hole 237 of the connecting block 236.
The plate body 10 is an aluminum plate, and the thickness of the plate body 10 is 1.2mm to 1.8 mm.
A manufacturing process of a buckling structure of an electric heating panel of a water heater comprises the following steps:
(1) fixing a plate body 10 on a fixed bedplate of a punch press, wherein the middle part of the plate body 10 is provided with a placing groove 11, the left side or the right side of the placing groove 11 is provided with a clamping groove 12 with a triangular section, and the other side is a vertical wall surface;
2. inserting a bottom plate 21 of the fixed buckling claw block 20 into the placing groove 11, inserting an inclined clamping part 22 on one side of the bottom plate 21 into a corresponding clamping groove 12 of the placing groove 11, and fixing the bottom plate 21 by pressing the bottom plate 21 against the bottom surface of the placing groove 11 through fixing a pressing block on a fixed platen of the punch press (the pressing block is not shown in the figure);
(3) punch 100 down punching press with the punch press, make punch 100 stretch into in the punching press shrinkage pool 13 that the top surface of plate body 10 has and punching press shrinkage pool 13, make punching press shrinkage pool 13 around the department place the top material of the draw-in groove 12 of recess 11 warp and press on the slant wall of the slant card portion 22 that corresponds, and simultaneously, the material of the vertical lateral wall department of placing recess 11 warp to the slant card portion 22 slope that corresponds and press on the slant wall of this slant card portion 22, thereby make the vertical lateral wall department of placing recess 11 form the draw-in groove 12 that the cross-section is the triangle-shaped, make the equal riveting of slant card portion 22 of the bottom plate 21 both sides of fixed knot position claw piece 20 on plate body 10, realize fixedly.
In this embodiment, the plate body 10 and the fixing buckle claw block 20 are formed by punching and riveting through the punch 100, the riveting is firm, the tensile force reaches about 20kg, the strength is high, and the manufacturing is convenient and the effect is good.
In fig. 4, the ball 235 and the like are not attached.
Meanwhile, the bottom surface of the inclined plate portion 232 is provided with a screw hole 233, a spring 234, a ball 235 and a connecting block 236 in threaded connection are inserted into the screw hole 233, one end of the spring 234 is applied to the bottom end surface of the screw hole 233, the other end of the spring 234 is applied to the ball 235, the ball 235 is pressed in the connecting block 236, and a part of the ball 235 extends out of the middle through hole 237 of the connecting block 236, so that when the fixing device is installed, the ball 235 has a positioning and clamping effect, and the connecting effect is improved.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (5)
1. The utility model provides a position structure is detained to water heater electric heat panel, includes plate body (10) and fixed position claw piece (20) of detaining, its characterized in that: a placing groove (11) is formed in the middle of the top surface of the plate body (10), a bottom plate (21) of the fixed buckling position claw block (20) is inserted in the placing groove (11), oblique clamping portions (22) with triangular sections are arranged on the left side and the right side of the bottom plate (21), and the oblique clamping portions (22) are inserted in clamping grooves (12) with triangular sections, which are arranged on the two sides of the placing groove (11);
the fixed buckling position claw block (20) comprises a bottom plate (21), a claw part (23) is formed in the middle of the bottom plate (21), and the claw part (23) comprises a vertical part (231) and an inclined plate part (232) formed at the top of the vertical part (231);
the bottom surface of the inclined plate part (232) is provided with a screw hole (233), a spring (234), a ball body (235) and a connecting block (236) in threaded connection are inserted into the screw hole (233), one end of the spring (234) is pressed against the bottom end surface of the screw hole (233), the other end of the spring (234) is pressed against the ball body (235), the ball body (235) is pressed against the connecting block (236), and one part of the ball body (235) extends out of a middle through hole (237) of the connecting block (236);
the placing groove (11) comprises a left long groove (111) and a right long groove (112) and a middle connecting groove (112), two ends of the middle connecting groove (112) are communicated with the two long grooves (111), and clamping grooves (12) are formed in the inner walls of two sides, far away from the middle connecting groove (112), of the two long grooves (111).
2. The buckling structure of the electric heating panel of the water heater as claimed in claim 1, wherein: the front end and the rear end of each long groove (111) are arc-shaped, the distance between the front end and the rear end of each long groove (111) is larger than the distance between the front side wall and the rear side wall of the bottom plate (21), and the distance between the front end and the rear end of the middle connecting groove (112) is smaller than the distance between the front end and the rear end of each long groove (111).
3. The buckling structure of the electric heating panel of the water heater as claimed in claim 1, wherein: a plurality of stamping concave holes (13) are formed in the top surfaces of the plate bodies (10) on the left side and the right side of the placement groove (11), and the stamping concave holes (13) are located above the clamping grooves (12).
4. The buckling structure of the electric heating panel of the water heater as claimed in claim 1, wherein: the plate body (10) is an aluminum plate, and the thickness of the plate body (10) is 1.2mm to 1.8 mm.
5. A manufacturing process of the buckling structure of the electric heating panel of the water heater according to any one of claims 1 to 4, which is characterized in that: the method comprises the following steps:
(1) fixing a plate body (10) on a fixed bedplate of a punch press, wherein a placing groove (11) is formed in the middle of the plate body (10), a clamping groove (12) with a triangular section is formed in the left side or the right side of the placing groove (11), and the other side is a vertical wall surface;
(2) inserting a bottom plate (21) of a fixed buckling position claw block (20) into the placing groove (11) in a sleeved mode, enabling an inclined clamping portion (22) on one side of the bottom plate (21) to be inserted into a corresponding clamping groove (12) of the placing groove (11), and then fixing a pressing block on a fixing table plate of a punch press to enable the pressing block to press the bottom plate (21) against the bottom surface of the placing groove (11) to achieve fixing;
(3) punch (100) of punch press is punched downwards, make punch (100) stretch into in the punching press shrinkage pool (13) that the top surface of plate body (10) has and punching press shrinkage pool (13), make punching press shrinkage pool (13) around the top material deformation of the draw-in groove (12) of placing recess (11) press on the slant wall of the slant card portion (22) that corresponds, and simultaneously, the material deformation of the vertical lateral wall department of placing recess (11) inclines to the slant card portion (22) that corresponds and presses on the slant wall of this slant card portion (22), thereby make the vertical lateral wall department of placing recess (11) form draw-in groove (12) that the cross-section is triangle-shaped, make the slant card portion (22) of both sides of bottom plate (21) of fixed knot position dog piece (20) all the riveting on plate body (10), realize fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320668.3A CN107388586B (en) | 2016-05-16 | 2016-05-16 | Buckling structure of electric heating panel of water heater and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320668.3A CN107388586B (en) | 2016-05-16 | 2016-05-16 | Buckling structure of electric heating panel of water heater and manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107388586A CN107388586A (en) | 2017-11-24 |
| CN107388586B true CN107388586B (en) | 2020-07-24 |
Family
ID=60338037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610320668.3A Active CN107388586B (en) | 2016-05-16 | 2016-05-16 | Buckling structure of electric heating panel of water heater and manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388586B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373566B (en) * | 2018-10-25 | 2023-10-10 | 广东万家乐燃气具有限公司 | Combustor, assembling method of combustor and water heater |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325710Y (en) * | 1998-04-22 | 1999-06-23 | 合肥荣事达集团公司 | Operation panel for electric water heater |
| CN201237364Y (en) * | 2008-07-10 | 2009-05-13 | 谭沉浮 | Panel structure of water heater |
| CN101769597A (en) * | 2008-12-30 | 2010-07-07 | 上海正克电器有限公司 | Control panel glass fixing device of electric water heater |
| CN201885400U (en) * | 2010-11-19 | 2011-06-29 | 海尔集团公司 | Aluminum alloy component matched with plastic component and water heater |
| US9074372B2 (en) * | 2012-04-26 | 2015-07-07 | Sabic Global Technologies B.V. | Connector assemblies for connecting panels |
| CN202835814U (en) * | 2012-07-06 | 2013-03-27 | 广东万家乐燃气具有限公司 | Fixing connection structure of manipulator of gas water heater and panel |
| CN104633939A (en) * | 2014-12-12 | 2015-05-20 | 江门市君盛实业有限公司 | Panel installation structure for heat-pump water heater |
| CN205655492U (en) * | 2016-05-16 | 2016-10-19 | 东莞智信五金制品有限公司 | Bit architecture is buckled to water heater electric heat panel |
-
2016
- 2016-05-16 CN CN201610320668.3A patent/CN107388586B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107388586A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107388586B (en) | Buckling structure of electric heating panel of water heater and manufacturing process | |
| CN204240566U (en) | Air conditioning indoor unit wall hanging plate and plank connecting structure | |
| CN201026948Y (en) | Connecting seat for plastics cladding element of motorcycle and its connecting seat and connecting nail | |
| CN203926309U (en) | A kind of inserted sheet nut for sheet metal part location and installation | |
| CN205655492U (en) | Bit architecture is buckled to water heater electric heat panel | |
| CN217271338U (en) | High-strength convenient double-stretching reed nut | |
| CN206790786U (en) | A kind of new electronic component fixing device | |
| CN205684580U (en) | The fastener of a kind of curtain wall panel mounting bar and the diel of installing hole | |
| CN201077055Y (en) | Auxiliary assembly for press-mounting box deep-hole bearing | |
| CN206613929U (en) | Arc pressing mold | |
| CN203926255U (en) | Lower body metal clip in a kind of stamping forming connection | |
| CN104421861A (en) | Lamp device | |
| CN207146294U (en) | flat lamp frame and flat lamp | |
| CN203052323U (en) | Improved flat plate type light emitting diode (LED) lamp | |
| CN202833469U (en) | Automotive trim installation buckle | |
| CN202690622U (en) | Connecting part for wood-plastic boards | |
| CN206097833U (en) | A flange locking structure that is used for bill -board foot stool or panel | |
| CN2906655Y (en) | Longitudinal aluminum strip forming mold in optical cable fabrication | |
| CN201689919U (en) | LED-SMD lead frame structure | |
| CN206046834U (en) | A kind of convex-concave mould assembly with detent mechanism | |
| CN2383131Y (en) | Radiator | |
| CN211557804U (en) | Radiator capable of automatically assembling fins | |
| CN213367346U (en) | Cable fixing part | |
| CN201206957Y (en) | Riveting type heat radiator | |
| CN213212238U (en) | Mounting structure of power battery top cover plate assembly smooth aluminum sheet and plastic part |
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 | ||
| CB02 | Change of applicant information |
Address after: 523715 No.6 Desheng Road, longbeiling, Tangxia Town, Dongguan City, Guangdong Province Applicant after: DONGGUAN ZHIXIN METALLIC PRODUCTS Co.,Ltd. Address before: 523718, Tangxia Town, Guangdong City, Dongguan province Tian Wai Village Industrial Zone Applicant before: DONGGUAN ZHIXIN METALLIC PRODUCTS Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |