CN113145404A - Device for coating heat-dissipating glue on heat exchanger - Google Patents
Device for coating heat-dissipating glue on heat exchanger Download PDFInfo
- Publication number
- CN113145404A CN113145404A CN202110235879.8A CN202110235879A CN113145404A CN 113145404 A CN113145404 A CN 113145404A CN 202110235879 A CN202110235879 A CN 202110235879A CN 113145404 A CN113145404 A CN 113145404A
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- Prior art keywords
- heat exchanger
- frame
- heat
- glue
- parallel
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- 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.)
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- 239000003292 glue Substances 0.000 title claims abstract description 71
- 238000000576 coating method Methods 0.000 title abstract description 50
- 239000011248 coating agent Substances 0.000 title abstract description 40
- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/02—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to surfaces by single means not covered by groups B05C1/00 - B05C7/00, whether or not also using other means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention relates to a device for coating heat-dissipating glue on a heat exchanger, which comprises flow guide pipes which are spaced in parallel and communicated in sequence. Wherein the plate member has a plurality of mesh stripes spaced in parallel. The scraper component can extrude the heat dissipation glue placed on the printing plate component into a plurality of mesh stripes of the printing plate component and coat the heat dissipation glue on a flow guide pipe of the heat exchanger corresponding to the mesh stripes. The device can solve the problem that the operation difficulty of the process of coating the heat-dissipating glue on the heat exchanger is large, the operation difficulty of the coating process can be reduced, the accuracy and consistency of the heat-dissipating glue coating thickness are improved, the labor intensity of operators can be reduced, the coating efficiency is improved, and the loss of the heat-dissipating glue is reduced.
Description
Technical Field
The invention belongs to the technical field of heat dissipation glue coating, and particularly relates to a device for coating heat dissipation glue on a heat exchanger.
Background
The heat exchanger is a device capable of transferring partial heat of hot fluid to cold fluid to realize heat transfer between materials. Because the heat exchanger does not produce chemical reaction in the heat exchange process and the quantity of substances is almost not lost, the heat exchanger is widely applied to the industries of petroleum, chemical engineering, food, pharmacy and the like and is also widely applied to equipment such as an air conditioner, a water heater and the like.
The heat exchangers of air conditioners, water heaters and other equipment mainly comprise flow guide pipes which are spaced in parallel and communicated in sequence, and radiating glue is coated on the flow guide pipes to serve as a heat conducting medium during assembly so as to improve the heat exchange efficiency of the heat exchangers. At present, the mode coating heat dissipation glue of the handheld gluey rifle of operating personnel is mainly adopted, but the operation degree of difficulty of the coating process of this kind of mode is big, and the accuracy and the uniformity of heat dissipation glue coating thickness are poor, often appear the heat dissipation and glue the inhomogeneous condition of coating, have not good influence to the radiating efficiency of heat exchanger, and operating personnel's intensity of labour is big in the coating process moreover, and work efficiency is low, and the loss volume that the heat dissipation was glued is big.
Disclosure of Invention
In order to solve all or part of the problems, the invention aims to provide a device for coating heat dissipation glue on a heat exchanger, which is used for solving the problem of high operation difficulty in the process of coating the heat dissipation glue on the heat exchanger, so that the operation difficulty in the coating process can be reduced, the accuracy and consistency of the coating thickness of the heat dissipation glue can be improved, the labor intensity of operators can be reduced, the coating efficiency can be improved, and the loss of the heat dissipation glue can be reduced.
The invention provides a device for coating heat dissipation glue on a heat exchanger, wherein the heat exchanger comprises flow guide pipes which are spaced in parallel and communicated in sequence; a plate member capable of being laid in parallel on the heat exchanger and having a plurality of mesh stripes spaced in parallel; and the scraper component can slide on the upper surface of the printing plate component so as to extrude the heat dissipation glue placed on the printing plate component into the mesh stripes of the printing plate component and coat the heat dissipation glue on the flow guide pipe of the heat exchanger corresponding to the mesh stripes.
The device further comprises a hinge assembly and a turnover frame which is hinged on the bearing table through the hinge assembly and can be turned between a first station and a second station, wherein the turnover frame is configured to be parallel to the table top and enable the printing plate component mounted on the turnover frame to be parallelly covered on the heat exchanger when the turnover frame is in the first station, and the printing plate component is separated from the heat exchanger and forms a certain included angle with the table top when the turnover frame is in the second station.
Further, the turnover frame comprises a connecting side connected with the hinge assembly and a free side opposite to the connecting side, and the device further comprises a falling-preventing part and/or a locking part, wherein the falling-preventing part is arranged on the connecting side of the turnover frame and can hold the turnover frame on the second station, and the locking part is arranged on the free side of the turnover frame and can temporarily lock the turnover frame on the first station.
Further, the anti-falling part comprises a counterweight and/or a spring, wherein the counterweight is fixedly connected with the turnover frame, and two ends of the spring are respectively connected to the turnover frame and the bearing platform.
Further, the locking component comprises a male lock catch arranged on one of the turnover frame and the bearing platform and a female lock catch arranged on the other of the turnover frame and the bearing platform and matched with the male lock catch.
Further, the included angle is 25-35 degrees.
Further, the printing plate component comprises a bearing frame and a silk screen which is arranged on the bearing frame and provided with the mesh stripes, the scraper component is configured to be placed in the bearing frame, and the length of the scraper component is larger than or equal to the distance between the outer side lines of the two mesh stripes which are farthest away from the silk screen.
Further, the device comprises a linear guide rail arranged on the turnover frame along the extension direction of the mesh stripes, a movable beam vertically arranged on the linear guide rail and capable of sliding relative to the turnover frame, and a connecting assembly for connecting the scraper components on the movable beam in parallel.
Further, the connection assembly is comprised of at least one lifting mechanism.
Further, the quantity of coupling assembling and scraper blade part is two, two the scraper blade part is through corresponding coupling assembling connects on the walking beam and be parallel to each other.
Further, the device also comprises a handle connected to the travelling beam, the handle extending in a direction parallel to the roll-over frame and towards the free side of the roll-over frame.
Further, the device also comprises at least three travelling wheels which are arranged on the bearing platform and positioned below the bearing platform.
Further, the device also comprises a clamp which is arranged on the table top of the bearing table and used for clamping the heat exchanger.
Further, the heat exchanger is a micro-channel heat exchanger, and the heat dissipation glue is heat dissipation silica gel or heat conduction silicone grease.
According to the technical scheme, when an operator uses the device for coating the heat-dissipating glue on the heat exchanger, the plate printing component is covered on the heat exchanger placed on the bearing table in parallel, the scraper component is pushed or pulled to force the scraper component to move on the upper surface of the plate printing component, and the heat-dissipating glue placed on the plate printing component can be extruded into the mesh stripes of the plate printing component and coated on the flow guide pipes of the heat exchanger corresponding to the mesh stripes. Compared with the prior art that the heat dissipation glue is coated on the radiator by an operator holding a glue gun, the device is more convenient and quicker to operate when the heat dissipation glue is coated on the heat exchanger, and the device can be used for coating the heat dissipation glue on a plurality of flow guide pipes simultaneously, so that the working efficiency of the operator can be greatly improved. Meanwhile, the radiating glue is coated in a mode that the scraper component and the printing plate component are matched, so that the accuracy and consistency of the coating thickness of the radiating glue can be improved. Moreover, only the mesh stripes on the printing plate component can allow the heat dissipation glue to pass through, so that the heat dissipation glue can be prevented from being extruded from other positions of the printing plate component and being scattered on the table top of the bearing table to cause unnecessary waste, and the loss of the heat dissipation glue in the coating process can be reduced. The device for coating the heat-dissipating glue on the heat exchanger can solve the problem of high operation difficulty in the process of coating the heat-dissipating glue on the heat exchanger, so that the operation difficulty in the coating process can be reduced, the accuracy and consistency of the coating thickness of the heat-dissipating glue can be improved, the labor intensity of operators can be reduced, the coating efficiency can be improved, and the loss of the heat-dissipating glue can be reduced. In addition, the device has simple structure, easy assembly, safe and reliable use and convenient implementation, popularization and application.
Drawings
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the figure:
fig. 1 is a schematic structural diagram of an apparatus for coating a heat-dissipating glue on a heat exchanger according to an embodiment of the present invention;
fig. 2 is an enlarged view of a portion of the apparatus shown in fig. 1.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
The invention will be further explained with reference to the drawings.
Fig. 1 is a schematic structural view of an apparatus for coating a heat-dissipating glue on a heat exchanger according to an embodiment of the present invention, and fig. 2 is a partially enlarged view of the apparatus shown in fig. 1. As shown in fig. 1 and 2, an embodiment of the present invention provides an apparatus 100 for coating a heat-dissipating glue on a heat exchanger including flow guide pipes spaced in parallel and sequentially communicated. Wherein, the heat exchanger is preferably a micro-channel heat exchanger, and the heat dissipation glue is preferably heat dissipation silica gel or heat conduction silicone grease. The device 100 comprises a carrier table 1 with a table top 11 for carrying a heat exchanger, a plate member 2 which can be laid parallel over the heat exchanger, and a scraper member 3 which can slide on the upper surface of the plate member 2. Wherein the printing plate part 2 is provided with a plurality of parallel and spaced mesh stripes 21, wherein each mesh stripe 21 is a strip-shaped structure consisting of a plurality of dense holes. The scraper component 3 can extrude the heat-dissipating glue placed on the printing plate component 2 into a plurality of mesh stripes 21 of the printing plate component 2 and coat the heat-dissipating glue on the flow guide pipe of the heat exchanger corresponding to the mesh stripes 21.
As can be seen from the above description, when using the apparatus 100 for applying heat-dissipating glue on a heat exchanger according to the present invention, an operator only needs to cover the printing plate member 2 on the heat exchanger placed on the carrying platform 1 in parallel, and push or pull the scraper member 3 to force it to move on the upper surface of the printing plate member 2, so that the heat-dissipating glue placed on the printing plate member 2 can be squeezed into the plurality of mesh stripes 21 of the printing plate member 2 and applied on the flow guide pipes of the heat exchanger corresponding to the mesh stripes 21. Compared with the prior art that the heat dissipation glue is coated on the radiator by an operator holding a glue gun, the device 100 is more convenient and quicker to operate when the heat dissipation glue is coated on the heat exchanger, and the device 100 can simultaneously coat the heat dissipation glue on a plurality of flow guide pipes, so that the working efficiency of the operator can be greatly improved. Meanwhile, the radiating glue is coated in a mode that the scraper component 3 is matched with the printing plate component 2, so that the accuracy and consistency of the coating thickness of the radiating glue can be improved. Furthermore, since only the mesh stripes 21 on the plate member 2 can allow the heat dissipation paste to pass through, the heat dissipation paste can be prevented from being extruded from other positions of the plate member 2 and scattering on the table top 11 of the carrier table 1, which causes unnecessary waste, thereby reducing the loss of the heat dissipation paste in the coating process. The device 100 for coating the heat-dissipating glue on the heat exchanger can solve the problem of high operation difficulty in the process of coating the heat-dissipating glue on the heat exchanger, so that the operation difficulty in the coating process can be reduced, the accuracy and consistency of the coating thickness of the heat-dissipating glue can be improved, the labor intensity of operators can be reduced, the coating efficiency can be improved, and the loss of the heat-dissipating glue can be reduced. In addition, the device 100 has simple structure, easy assembly, safe and reliable use and convenient implementation, popularization and application.
In this embodiment, the apparatus 100 further comprises a hinge assembly 4 and a turnover frame 5 hinged to the carrier 1 by the hinge assembly 4 and capable of being turned over between a first station and a second station. The reversing frame 5 is configured to be parallel to the table top 11 and to facilitate the plate members 2 mounted on the reversing frame 5 to overlie the heat exchanger in parallel when it is in the first station; and when it is in the second station the plate member 2 is disengaged from the heat exchanger and defines an angle with the table top 11. Through setting up the upset frame 5 that can overturn between first station and second station, can make the seal plate part 2 of dress on this upset frame 5 can cover on the heat exchanger fast, perhaps break away from the heat exchanger fast, can make operating personnel can change the heat exchanger fast from this, and then can further reduce operating personnel's intensity of labour, improve operating personnel's work efficiency. The included angle can be preferably 25-35 degrees, so that the required stroke of an operator when the turnover frame 5 is driven can be reduced on the premise of facilitating quick replacement of the heat exchanger by the operator, and the labor intensity of the operator is reduced.
In the present embodiment, the tipping frame 5 comprises a connecting side 5a connected to the hinge assembly 4 and a free side 5b opposite to the connecting side 5 a. The device 100 further comprises a drop prevention member 61 and/or a locking member 62, i.e. the device 100 comprises only the drop prevention member 61, or the device 100 comprises only the locking member 62, or the device 100 comprises both the drop prevention member 61 and the locking member 62. Wherein, the falling prevention part 61 is provided on the connection side 5a of the turnover frame 5 and can keep the turnover frame 5 on the second station, which can prevent the turnover frame 5 from falling down suddenly and injuring the operator when the operator changes the heat exchanger. The locking means 62 are provided on the free side 5b of the tipping frame 5 and can temporarily lock the tipping frame 5 in the first station, which can prevent the tipping frame 5 from moving when the operator applies the heat-dissipating glue and affecting the coating quality.
In this embodiment, the fall arrest member 61 comprises a counterweight and/or a spring, i.e., the fall arrest member 61 comprises only a counterweight, or the fall arrest member 61 comprises only a spring, or the fall arrest member 61 comprises both a counterweight and a spring. When the drop-preventing member 61 is selected as the weight, it is fixedly connected to the reversing frame 5, and the weight of the weight is preferably greater than or equal to the weight of the reversing frame 5, so that the reversing frame 5 can be forced to be held at the second station by the weight of the weight. When the falling preventive member 61 is selected as a spring, both ends thereof are respectively connected to the reversing frame 5 and the carrier table 1, and the spring may preferably be an extension spring, a compression spring or a torsion spring, whereby the reversing frame 5 may be forced to be held at the second station by the elastic force of the spring itself. It should be noted that, in addition to the above two structures, the falling prevention member 61 may also be a support rod, one end of which is hinged to the roll-over frame 5, and the other end of which can abut against the bearing platform 1.
In the present embodiment, the locking member 62 includes a male lock catch provided on one of the tilt frame 5 and the load-bearing platform 1 and a female lock catch provided on the other of the tilt frame 5 and the load-bearing platform 1 and capable of cooperating with the male lock catch. Specifically, when the male lock catch is arranged on the turnover frame 5, the female lock catch is arranged on the bearing platform 1; when the female lock is placed on the roll-over frame 5, the male lock is placed on the carrier 1. It should be noted that the locking member 62 may also include other structures, and those skilled in the art can select the structure according to the needs, as long as the structure can temporarily lock the roll-over frame 5 at the first station.
In this embodiment, the printing plate assembly 2 includes a carrying frame 22 and a screen 23 installed on the carrying frame 22 and having each mesh stripe 21, and the printing plate assembly 2 adopting the structure of the carrying frame 22 and the screen 23 can be conveniently detachably connected to the turnover frame 5, so that an operator can conveniently replace the printing plate assembly 2 according to heat exchangers with different structural sizes, and thus the application range of the apparatus 100 can be increased. Meanwhile, the scraper component 3 is configured to be placed in the bearing frame 22, and the length of the scraper component 3 is greater than or equal to the distance between the outer side lines of the two mesh stripes 21 farthest away from the screen 23, which can ensure that when the scraper component 3 moves on the upper surface of the screen 23 of the printing plate component 2, the heat dissipation glue can be squeezed into all the mesh stripes 21 and coated on the flow guide pipes corresponding to the mesh stripes 21, thereby further improving the working efficiency of operators and reducing the labor intensity of the operators.
In the present embodiment, the apparatus 100 includes a linear guide 51 provided on the reversing frame 5 along the extending direction of the mesh stripe 21, a movable beam 52 provided perpendicularly on the linear guide 51 and capable of sliding with respect to the reversing frame 5, and a connecting assembly 53 connecting the blade member 3 in parallel to the movable beam 52. The above structure makes the operation required when the device 100 coats the heat-dissipating glue on the heat exchanger simpler and more convenient, thereby further improving the working efficiency of the operator and reducing the labor intensity of the operator. Meanwhile, the scraper components 3 are connected to the movable beams 52 in parallel, and the accuracy and consistency of the coating thickness of the heat-dissipating glue can be further improved.
In the present embodiment, the connection assembly 53 is preferably composed of at least one lifting mechanism 531, which enables an operator to adjust the distance between the blade member 3 and the plate member 2 according to design and production requirements, and further adjust the thickness of the applied heat-dissipating glue, thereby further increasing the applicability of the apparatus 100, and the lifting mechanism 531 also enables the operator to replace the blade member 3, which also further increases the applicability of the apparatus 100. Preferably, the number of the connecting assemblies 53 and the scraper components 3 is two, the two scraper components 3 are connected to the movable beam 52 through the corresponding connecting assemblies 53 and are parallel to each other, the coating effect of the heat dissipation glue can be ensured by adopting a mode that the two parallel scraper components 3 are coated simultaneously, and the condition that some positions are not coated is prevented. The lifting mechanism 531 may be selected from a lead screw assembly, a hydraulic cylinder, a pneumatic cylinder, or the like. The connecting assembly 53 may be selected from a structure consisting of a connecting rod and a bolt for connecting both ends of the connecting rod to the blade part 3 and the movable beam 52, respectively, in addition to the elevating mechanism 531.
In the present embodiment, the apparatus 100 further includes a handle 7 connected to the movable beam 52, and the handle 7 extends in a direction parallel to the inverted frame 5 and toward the free side 5b of the inverted frame 5, which enables the operator to complete the coating process without walking when coating the heat-dissipating glue, thereby further improving the work efficiency of the operator and reducing the labor intensity of the operator.
In this embodiment, the device 100 further includes at least three walking wheels 8 disposed on the bearing platform 1 and located below the bearing platform 1, so that the device 100 can be moved to any position according to production requirements to reduce the time consumed by carrying the heat exchanger, thereby improving the working efficiency of operators, reducing the labor intensity of the operators, and shortening the production period.
In this embodiment, the device 100 further comprises a clamp 9 which is arranged on the table top 11 of the plummer 1 and used for clamping the heat exchanger, the heat exchanger can be fixed on the table top 11 of the plummer 1, the heat exchanger is prevented from moving when covering the printing plate component 2, so that the guide pipe cannot correspond to the mesh stripes 21, the coating effect of the heat dissipation glue is not well affected, and waste of the heat dissipation glue can be avoided.
In summary, the apparatus 100 for coating a heat-dissipating glue on a heat exchanger according to the present invention can solve the problem of difficulty in operation of the process of coating a heat-dissipating glue on a heat exchanger, which not only can reduce the difficulty in operation of the coating process and improve the accuracy and consistency of the coating thickness of the heat-dissipating glue, but also can reduce the labor intensity of the operator, improve the coating efficiency and reduce the loss of the heat-dissipating glue.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily make changes or variations within the technical scope of the present invention disclosed, and such changes or variations should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (14)
1. An apparatus for applying a heat-dissipating adhesive to a heat exchanger, the heat exchanger including flow conduits in parallel spaced and sequential communication, the apparatus comprising:
the bearing table is provided with a table top for bearing the heat exchanger;
a plate member capable of being laid in parallel on the heat exchanger and having a plurality of mesh stripes spaced in parallel;
and the scraper component can slide on the upper surface of the printing plate component so as to extrude the heat dissipation glue placed on the printing plate component into the mesh stripes of the printing plate component and coat the heat dissipation glue on the flow guide pipe of the heat exchanger corresponding to the mesh stripes.
2. The apparatus of claim 1, further comprising a hinge assembly and a flip frame hinged to the carrier table by the hinge assembly and capable of being flipped between a first station and a second station, the flip frame being configured to lie parallel to the deck and to urge the plate member mounted on the flip frame to overlie the heat exchanger in parallel therewith when in the first station, and to lie clear of the heat exchanger and to define an angle therewith when in the second station.
3. The apparatus of claim 2, wherein the roll-over frame comprises a connection side connected to the hinge assembly and a free side opposite the connection side, the apparatus further comprising a drop-off prevention member provided on the connection side of the roll-over frame and capable of holding the roll-over frame at the second station and/or a locking member provided on the free side of the roll-over frame and capable of temporarily locking the roll-over frame at the first station.
4. The apparatus of claim 3, wherein the anti-fall member comprises a weight and/or a spring, wherein the weight is fixedly connected to the tilt frame, and the two ends of the spring are connected to the tilt frame and the load-bearing platform, respectively.
5. The apparatus of claim 3, wherein the locking member comprises a male locking device provided on one of the tilt frame and the load-bearing platform, and a female locking device provided on the other of the tilt frame and the load-bearing platform and engageable with the male locking device.
6. The apparatus of claim 2 wherein said included angle is between 25 ° and 35 °.
7. The apparatus of any one of claims 1 to 6, wherein the plate member comprises a carrier frame and a screen mounted on the carrier frame with the mesh stripes, the squeegee member is configured to be placed within the carrier frame, and the length of the squeegee member is greater than or equal to the spacing of the outer edges of the two mesh stripes of the screen that are furthest apart.
8. The apparatus according to any one of claims 2 to 6, comprising a linear guide provided on the reversing frame along the extending direction of the mesh stripe, a movable beam provided perpendicularly on the linear guide and slidable with respect to the reversing frame, and a connecting assembly connecting the squeegee member in parallel to the movable beam.
9. The apparatus of claim 8, wherein the connection assembly is comprised of at least one lifting mechanism.
10. The apparatus of claim 8, wherein the number of the connecting assemblies and the scraper members is two, and the two scraper members are connected to the movable beam by the corresponding connecting assemblies and are parallel to each other.
11. The apparatus of claim 8, further comprising a handle connected to the walking beam, the handle extending in a direction parallel to the tilt frame and toward a free side of the tilt frame.
12. The apparatus of any one of claims 1 to 6, further comprising at least three road wheels provided on and below the carrier.
13. The apparatus of any one of claims 1 to 6, further comprising a clamp provided on the table top of the carrier and adapted to clamp the heat exchanger.
14. The device of any one of claims 1 to 6, wherein the heat exchanger is a microchannel heat exchanger, and the heat-dissipating glue is heat-dissipating silicone or heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110235879.8A CN113145404A (en) | 2021-03-03 | 2021-03-03 | Device for coating heat-dissipating glue on heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110235879.8A CN113145404A (en) | 2021-03-03 | 2021-03-03 | Device for coating heat-dissipating glue on heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113145404A true CN113145404A (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110235879.8A Pending CN113145404A (en) | 2021-03-03 | 2021-03-03 | Device for coating heat-dissipating glue on heat exchanger |
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| CN (1) | CN113145404A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700229A (en) * | 2022-05-07 | 2022-07-05 | 北京合鲸科技发展有限公司 | Mylar film batch gluing method and device |
| CN115007392A (en) * | 2022-06-20 | 2022-09-06 | 信丰骏达电子科技有限公司 | PCB circuit board silica gel coating device |
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| CN115007392A (en) * | 2022-06-20 | 2022-09-06 | 信丰骏达电子科技有限公司 | PCB circuit board silica gel coating device |
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