CN207840612U - Heat exchanger fin positioning mechanism and heat exchanger fin assembly equipment - Google Patents
Heat exchanger fin positioning mechanism and heat exchanger fin assembly equipment Download PDFInfo
- Publication number
- CN207840612U CN207840612U CN201721740582.2U CN201721740582U CN207840612U CN 207840612 U CN207840612 U CN 207840612U CN 201721740582 U CN201721740582 U CN 201721740582U CN 207840612 U CN207840612 U CN 207840612U
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- heat exchanger
- fin
- support
- positioning mechanism
- power device
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- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a heat exchanger fin positioning mechanism and heat exchanger fin rigging equipment, heat exchanger fin positioning mechanism set up on heat exchanger fin rigging equipment for it is right in the assembly process of the fin structure of a plurality of settings side by side at heat exchanger body and a plurality of fin structure of setting side by side a plurality of fin structures of setting side by side fix a position, positioning mechanism includes the clamping part, the clamping part is located a plurality of fin structure's that set up side by side array direction's both ends, and will a plurality of fin structure that set up side by side press from both sides tightly. The heat exchanger fin positioning mechanism and the assembling device with the heat exchanger fin positioning mechanism can effectively prevent fins and the heat exchanger from being installed in an installation process, and the fins are prevented from scattering, deforming and the like, so that the fins can be installed on the heat exchanger neatly, the assembling effect is improved, and the assembling reliability is guaranteed.
Description
Technical Field
The utility model relates to an rigging equipment field, concretely relates to heat exchanger fin positioning mechanism and heat exchanger fin rigging equipment.
Background
The micro-channel heat exchanger has the advantages of small volume, light weight, small refrigerant filling amount, high heat transfer efficiency and the like. The microchannel heat exchanger is generally a flat tube, the two ends of the fin of the existing clamping groove type fin are provided with arch bridge-shaped structures, and the arch bridge-shaped structures can ensure that the spacing between adjacent fins is adjustable after the fin is arranged on the flat tube of the heat exchanger. However, the fins with the arch bridge-shaped structures are weak in strength, so that the problems of fin scattering and deformation are easily caused in the assembling process of the fins and the heat exchanger, and the heat exchanger and the fins are difficult to assemble quickly.
Disclosure of Invention
In view of this, the utility model aims at providing a can prevent effectively that scattered, the heat exchanger fin positioning mechanism and the heat exchanger fin rigging equipment of deformation problem from appearing in fin and the heat exchanger assembling process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a heat exchanger fin positioning mechanism, sets up on heat exchanger fin rigging equipment for in the assembly process of heat exchanger body and a plurality of fin structures that set up side by side to a plurality of fin structures that set up side by side fix a position, positioning mechanism includes the clamping part, the clamping part is located a plurality of fin structures's that set up side by side arrangement direction's both ends, and will a plurality of fin structures that set up side by side press from both sides tightly.
Preferably, the clamping portion comprises a first clamping portion and a second clamping portion, and the first clamping portion and the second clamping portion are respectively located at two ends of the arrangement direction of the plurality of fin structures arranged in parallel;
the positioning mechanism comprises a first transverse power device, and the first clamping part and the second clamping part can move relatively under the drive of the first transverse power device so as to clamp the fin structures.
Preferably, the positioning mechanism further comprises a support portion for supporting the support member and a support member for supporting the fin structure in a vertical direction.
Preferably, the support part comprises a first support part and a second support part, the support part is of an elongated structure, and the first support part and the second support part are respectively located at two ends of the support part in the extending direction;
the positioning mechanism comprises a second transverse power device, and the first supporting part and the second supporting part can move transversely under the driving of the second transverse power device so as to support the supporting parts with different sizes.
Preferably, the first supporting part comprises a first supporting surface and a first positioning surface, the second supporting part comprises a second supporting surface and a second positioning surface, the first positioning surface and the second positioning surface are oppositely arranged to transversely position the supporting part, and the first supporting surface and the second supporting surface are used for supporting the supporting part.
Preferably, the fin structure has an opening facing downward, and the support is inserted into the opening to support the fin structure.
Preferably, the support member comprises a flat tube and/or a metal sheet.
In order to achieve the above purpose, in a second aspect, the following technical solutions are adopted in the present application:
a heat exchanger fin assembling device comprises the heat exchanger fin positioning mechanism.
Preferably, the clamping portion is arranged on the first moving portion, the assembling device comprises a first vertical power device, the first vertical power device is fixedly connected with the first moving portion and can drive the first moving portion to vertically move, and a first fixing portion for placing a heat exchanger body to be assembled is arranged below the first moving portion; or,
the clamping part is arranged on the second fixing part, a second moving part used for placing a heat exchanger body to be assembled is arranged below the second fixing part, the assembling equipment comprises a second vertical power device, and the second vertical power device is fixedly connected with the second moving part and can drive the second moving part to move up and down.
Preferably, the first transverse power device comprises a motor, a screw rod connected with the motor, and a slide block arranged on the screw rod, wherein the slide block is connected with the clamping part and drives the clamping part to move in the transverse direction; and/or the presence of a gas in the gas,
the second transverse power device comprises a pneumatic cylinder or a hydraulic cylinder, and the pneumatic cylinder or the hydraulic cylinder is connected with the supporting part and drives the supporting part to move in the transverse direction; and/or the presence of a gas in the gas,
the first moving part or the second moving part includes a hydraulic cylinder or a pneumatic cylinder.
The heat exchanger fin positioning mechanism and the assembling device with the heat exchanger fin positioning mechanism can effectively prevent fins and the heat exchanger from being installed in an installation process, and the fins are prevented from scattering, deforming and the like, so that the fins can be installed on the heat exchanger neatly, the assembling effect is improved, and the assembling reliability is guaranteed.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic overall structural diagram of a heat exchanger fin assembling device according to an embodiment of the present invention;
fig. 2 shows one of the enlarged partial views of the heat exchanger fin positioning mechanism according to the embodiment of the present invention;
fig. 3 shows a second enlarged view of a heat exchanger fin positioning mechanism according to an embodiment of the present invention.
In the figure:
1. a base; 2. a frame; 3. ground feet; 4. a roller; 5. mounting a platform; 6. a first fixed part; 7. a heat exchanger body; 8. a second lateral power device; 81. a first cylinder; 82. a second cylinder; 9. a support portion; 91. a first support section; 911. a first positioning surface; 912. a first support surface; 92. a second support portion; 921. a second positioning surface; 922. a second support surface; 10. a slider; 101. a first slider; 102. a second slider; 11. a screw rod; 111. a first lead screw; 112. a second lead screw; 12. a first lateral power device; 121. a first motor; 122. a second motor; 13. a first vertical power device; 14. a support member; 15. a fin structure; 16. a clamping portion; 161. a first clamping portion; 162. a second clamping portion; 17. a first moving part; 18. a connecting plate.
Detailed Description
The present invention is described below based on embodiments, and it is understood by those of ordinary skill in the art that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".
The application provides a heat exchanger fin positioning mechanism and heat exchanger fin rigging equipment, above-mentioned positioning mechanism can effectively avoid the fin to appear warping, scattering etc. condition in the installation to guarantee on the fin can be neat installs the heat exchanger.
As shown in fig. 1 to 3, the heat exchanger fin positioning mechanism provided by the present application is used for positioning a plurality of fin structures 15 arranged in parallel in an assembling process of a heat exchanger body 7 and the plurality of fin structures 15 arranged in parallel. The positioning mechanism comprises clamping portions 16, and the clamping portions 16 are located at two ends of the arrangement direction of the plurality of fin structures 15 arranged in parallel and clamp the plurality of fin structures 15 arranged in parallel. Specifically, the clamping portion 16 includes a first clamping portion 161 and a second clamping portion 162, and the first clamping portion 161 and the second clamping portion 162 are respectively located at two ends of the arrangement direction of the plurality of fin structures 15 arranged in parallel. In one specific embodiment, the fin structures 15 are juxtaposed in the lateral direction, and the arrangement direction in this case is the lateral direction, and the first and second clamping portions 161 and 162 clamp the fin structures 15 in the lateral direction. In another alternative embodiment, a plurality of fin structures 15 are juxtaposed in the vertical direction, and the first clamping portion 161 and the second clamping portion 162 clamp the fin structures 15 in the vertical direction. Fin structure 15 includes fin body and spacing portion (not shown in the figure), and spacing portion sets up on the fin body, and after a plurality of fin structures 15 that parallel are pressed from both sides tightly by first clamping part 161 and second clamping part 162, there is a spacing portion between two adjacent fin bodies to guarantee that the interval between two arbitrary adjacent fin bodies is equal, and then guarantee that fin structure 15 can be holistic assemble on heat exchanger body 7.
The positioning mechanism comprises a first transverse power device 12, and the first clamping portion 161 and the second clamping portion 162 can move relatively under the drive of the first transverse power device 12 to clamp the fin structures 15. Further, the first lateral power device 12 includes a motor, a lead screw 11 and a slider 10, the motor includes a first motor 121 and a second motor 122, the lead screw 11 includes a first lead screw 111 and a second lead screw 112 coaxially disposed, and the slider 10 includes a first slider 101 and a second slider 102 disposed in parallel. The first motor 121 and the second motor 122, the first lead screw 111 and the second lead screw 112, and the first slider 101 and the second slider 102 are preferably symmetrically arranged along a vertical center line of the assembling apparatus, respectively. The first clamping portion 161 is fixedly connected to the first slider 101, the first slider 101 is in threaded connection with the first lead screw 111, and the first lead screw 111 is connected to the first motor 121. The first motor 121 rotates to drive the first lead screw 111 to rotate, so that the first slider 101 disposed thereon moves left or right in the axial direction, i.e., in the transverse direction, and further drives the first clamping portion 161 to move in the transverse direction, so as to clamp the plurality of fin structures 15 juxtaposed in the transverse direction. Correspondingly, the connection structure and the operation mode of the second motor 122, the second screw rod 112 and the second clamping portion 162 are the same as those described above, and are not described herein again.
When the plurality of fin structures 15 are juxtaposed in the lateral direction, if there is no support structure to support the fin structures 15, the fin structures 15 may fall off under their own weight, resulting in failure in installation. Therefore, in order to ensure mounting efficiency and reliability, the positioning mechanism further includes a support portion 9 and a support member 14, the support portion 9 being for supporting the support member 14, and the support member 14 being for supporting the fin structure 15 in the vertical direction. In a specific embodiment, the clamping portion 16 clamps the fin structure 15 with a downwardly facing opening (not shown) into which the support member 14 is inserted to support the fin structure 15. In a preferred embodiment, the support 9 comprises a first support 91 and a second support 92, symmetrically arranged along the vertical centre line of the fitting device. The supporting member 14 is a long structure, and the first supporting portion 91 and the second supporting portion 92 are respectively located at two ends of the extending direction of the supporting member 14 to integrally support the supporting member 14, so as to support the fin structure 15 disposed on the supporting member 14. Further, the first supporting part 91 comprises a first supporting surface 912 and a first positioning surface 911, and the first supporting surface 912 and the first positioning surface 911 are preferably perpendicular to each other; the second supporting portion 92 includes a second supporting surface 922 and a second positioning surface 921, and the second supporting surface 922 and the second positioning surface 921 are perpendicular to each other. The first positioning surface 911 and the second positioning surface 921 are oppositely disposed to laterally position the supporting member 14, and the first supporting surface 912 and the second supporting surface 922 are used for supporting the supporting member 14. Preferably, when the fin structure 15 is mounted on a microchannel heat exchanger, the support member 14 is a flat tube, which is also the heat exchanger body 7 of the microchannel heat exchanger. Of course, it should be understood that the supporting member 14 may also be a metal sheet, or a positioning guide piece on other equipment used in cooperation with the assembling equipment, as long as the structure can support the fin structure 15, prevent the fin structure 15 from scattering, and ensure that the fin structure 15 is always kept orderly during the installation of the fin structure 15.
Since the heat exchanger bodies 7 to be assembled have different sizes and require different numbers of fin structures 15, the positioning mechanism includes a second transverse power device 8, and the first supporting portion 91 and the second supporting portion 92 can move in the transverse direction under the driving of the second transverse power device 8 to support the supporting members 14 having different sizes. The second transverse power device 8 comprises a first cylinder 81 and a second cylinder 82 which are symmetrically arranged along the vertical center line of the assembling equipment, the piston end of the first cylinder 81 is fixedly connected with the first supporting part 91, and the piston end of the first cylinder 81 moves transversely to drive the first supporting part 91 to move transversely. Similarly, the piston end of the second cylinder 82 moves in the transverse direction to move the second supporting portion 92 in the transverse direction, so as to change the distance between the first supporting portion 91 and the second supporting portion 92 in the transverse direction according to the size of the supporting member 14, thereby providing reliable support for the supporting member 14. It will of course be appreciated that the second transverse power means 8 may also provide power for the movement of the support 9 in the transverse direction, for example by means of a hydraulic cylinder.
The application also provides heat exchanger fin assembling equipment, as shown in figure 1, the assembling equipment further comprises a base 1, a rack 2 is arranged above the base 1, and the heat exchanger fin positioning mechanism is arranged on the rack 2. Be provided with gyro wheel 4 in the bottom of base 1, conveniently remove the rigging equipment, still be provided with lower margin 3 in the bottom of base 1 simultaneously, be convenient for fix the rigging equipment to guarantee the use reliability of rigging equipment. Still be provided with mounting platform 5 on base 1, be provided with first fixed part 6 on the mounting platform 5, wait to install heat exchanger body 7 of fin structure 15 and can set up on first fixed part 6.
In a preferred embodiment, the assembling apparatus includes a first vertical power device 13, the first vertical power device 13 may be a hydraulic cylinder or a pneumatic cylinder, a piston end of the first vertical power device 13 is connected to the first moving portion 17, and the piston end performs a piston motion to drive the first moving portion 17 to move in the vertical direction. The clamping part 16, the supporting part 9, the first transverse power device 12 and the second transverse power device 8 are all arranged on the first moving part 17 and can move in the vertical direction along with the first moving part 17, wherein the second transverse power device 8 is fixed on the first moving part 17 through a connecting plate 18. The first fixing portion 6 is provided opposite to the first moving portion 17 so that the fin structure 15 moving along with the first moving portion 17 can be neatly and reliably attached to the heat exchanger body 7 placed on the mounting platform 5. In a specific embodiment, the first fixing portion 6 is disposed below the first moving portion 17, the first vertical power device 13 drives the first moving portion 17 to move downward, openings of the fin structures 15 arranged in parallel on the supporting member 14 are aligned with the heat exchanger body 7, and the fin structures 15 are neatly mounted on the heat exchanger body 7 from top to bottom, so that no gap exists between the heat exchanger body 7 and the openings of the fin structures 15, an assembly effect is guaranteed, mounting difficulty is reduced, and an assembly qualification rate is improved.
In another specific embodiment, a second fixing portion (not shown in the figure) is arranged on the rack, the clamping portion 16, the supporting portion 9, the first transverse power device 12 and the second transverse power device 8 are all arranged on the second fixing portion, a second moving portion (not shown in the figure) for placing the heat exchanger body 7 to be assembled is arranged below the second fixing portion, and the assembling equipment comprises a second vertical power device (not shown in the figure) which is fixedly connected with the second moving portion and can drive the second moving portion to move up and down. When concrete implementation, the second fixed part of setting in the frame is fixed motionless, and the vertical power device of second drives the ascending removal of second removal portion, with heat exchanger body 7 by supreme inserting fin structure 15's opening down in, avoided the product to appear deformation problem and welding problem, and then guaranteed the welding effect.
The heat exchanger fin positioning mechanism in this application can fix a position and lead the fin structure of will installing on the heat exchanger body, can guarantee that two consecutive intervals of trading between the fin structure equal to make the fin structure can be neatly installed on the heat exchanger body. Meanwhile, the heat exchanger fin assembling equipment effectively avoids the fin structure from scattering under the action of gravity of the fin structure, ensures the assembling reliability and the assembling accuracy, and can also effectively prevent the fin structure from being damaged in the assembling process.
Those skilled in the art will readily appreciate that the above-described preferred embodiments may be freely combined, superimposed, without conflict.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A heat exchanger fin positioning mechanism is arranged on heat exchanger fin assembling equipment and used for positioning a plurality of fin structures arranged in parallel in the assembling process of a heat exchanger body and the plurality of fin structures arranged in parallel.
2. The heat exchanger fin positioning mechanism according to claim 1, wherein the clamping portion includes a first clamping portion and a second clamping portion, and the first clamping portion and the second clamping portion are respectively located at two ends in the arrangement direction of the plurality of fin structures arranged in parallel;
the positioning mechanism comprises a first transverse power device, and the first clamping part and the second clamping part can move relatively under the drive of the first transverse power device so as to clamp the fin structures.
3. The heat exchanger fin positioning mechanism according to claim 2, further comprising a support portion for supporting the support member and a support member for supporting the fin structure in a vertical direction.
4. The heat exchanger fin positioning mechanism according to claim 3, wherein the support portion includes a first support portion and a second support portion, the support member is an elongated structure, and the first support portion and the second support portion are respectively located at two ends of the support member in the extending direction;
the positioning mechanism comprises a second transverse power device, and the first supporting part and the second supporting part can move transversely under the driving of the second transverse power device so as to support the supporting parts with different sizes.
5. The heat exchanger fin positioning mechanism according to claim 4, wherein the first support portion includes a first support surface and a first positioning surface, the second support portion includes a second support surface and a second positioning surface, the first positioning surface and the second positioning surface are oppositely disposed to laterally position the support, and the first support surface and the second support surface are used for supporting the support.
6. The heat exchanger fin positioning mechanism according to claim 4, wherein the fin structure has a downwardly facing opening into which the support member is inserted to support the fin structure.
7. The heat exchanger fin positioning mechanism according to claim 4, wherein the support member comprises a flat tube and/or a metal sheet.
8. A heat exchanger fin assembling apparatus, characterized by comprising the heat exchanger fin positioning mechanism according to any one of claims 4 to 7.
9. The assembling equipment according to claim 8, wherein the clamping portion is arranged on a first moving portion, the assembling equipment comprises a first vertical power device, the first vertical power device is fixedly connected with the first moving portion and can drive the first moving portion to move vertically, and a first fixing portion for placing a heat exchanger body to be assembled is arranged below the first moving portion; or,
the clamping part is arranged on the second fixing part, a second moving part used for placing a heat exchanger body to be assembled is arranged below the second fixing part, the assembling equipment comprises a second vertical power device, and the second vertical power device is fixedly connected with the second moving part and can drive the second moving part to move up and down.
10. The assembling apparatus according to claim 9, wherein said first lateral power means comprises a motor, a lead screw connected to said motor, and a slider provided on said lead screw, said slider being connected to said clamping portion and moving said clamping portion in a lateral direction; and/or the presence of a gas in the gas,
the second transverse power device comprises a pneumatic cylinder or a hydraulic cylinder, and the pneumatic cylinder or the hydraulic cylinder is connected with the supporting part and drives the supporting part to move in the transverse direction; and/or the presence of a gas in the gas,
the first moving part or the second moving part includes a hydraulic cylinder or a pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740582.2U CN207840612U (en) | 2017-12-12 | 2017-12-12 | Heat exchanger fin positioning mechanism and heat exchanger fin assembly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740582.2U CN207840612U (en) | 2017-12-12 | 2017-12-12 | Heat exchanger fin positioning mechanism and heat exchanger fin assembly equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840612U true CN207840612U (en) | 2018-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740582.2U Expired - Fee Related CN207840612U (en) | 2017-12-12 | 2017-12-12 | Heat exchanger fin positioning mechanism and heat exchanger fin assembly equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN207840612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023088322A1 (en) * | 2021-11-17 | 2023-05-25 | 杭州三花微通道换热器有限公司 | Method and device for processing heat exchanger |
-
2017
- 2017-12-12 CN CN201721740582.2U patent/CN207840612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023088322A1 (en) * | 2021-11-17 | 2023-05-25 | 杭州三花微通道换热器有限公司 | Method and device for processing heat exchanger |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20211212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |