CN220659033U - Surface cladding aluminum foil equipment for refrigerator heat exchange pipeline - Google Patents
Surface cladding aluminum foil equipment for refrigerator heat exchange pipeline Download PDFInfo
- Publication number
- CN220659033U CN220659033U CN202322053979.6U CN202322053979U CN220659033U CN 220659033 U CN220659033 U CN 220659033U CN 202322053979 U CN202322053979 U CN 202322053979U CN 220659033 U CN220659033 U CN 220659033U
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- Prior art keywords
- fixed
- aluminum foil
- frame
- heat exchange
- cladding
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- 238000005253 cladding Methods 0.000 title claims abstract description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 57
- 229910052782 aluminium Inorganic materials 0.000 title claims description 57
- 239000011888 foil Substances 0.000 title claims description 50
- 239000005030 aluminium foil Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000003507 refrigerant Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The application relates to a refrigerator heat exchange pipeline is with surperficial cladding aluminium foil equipment belongs to the technical field of refrigerator heat exchange pipeline production, and it includes the frame, be equipped with aluminium foil cladding mechanism and pipeline fixed establishment in the frame, be equipped with the lead screw subassembly of drive aluminium foil cladding mechanism motion in the frame. This application simple structure, convenient to use, degree of automation is high, and aluminium foil cladding mechanism can be along heat exchange pipeline limit motion limit cladding, and aluminium foil cladding is comparatively even.
Description
Technical Field
The application relates to the technical field of refrigerator heat exchange pipeline production, in particular to a surface cladding aluminum foil device for a refrigerator heat exchange pipeline.
Background
In the refrigerating system of the refrigerator, the refrigerating component mainly comprises a compressor, a condenser, a filter, a throttling device (capillary tube for short), an evaporator, an air return pipe and the like. The low-temperature low-pressure refrigerant is evaporated in the evaporator and is changed into gas from liquid, and the heat is absorbed to achieve the refrigeration effect; the refrigerant enters the compressor from the muffler and is compressed into high-pressure high-temperature gas, and then radiates heat to the outside through the condenser to be condensed into liquid; the refrigerant is filtered by the filter to remove impurities such as moisture, greasy dirt and the like, enters the capillary tube to carry out throttling, cooling and depressurization, and enters the evaporator to carry out the next working cycle in a gas-liquid coexisting state.
In a refrigerator refrigeration system, in order to increase the heat loss due to throttling and to improve the refrigeration effect, it is required that the refrigerant in the capillary tube is supercooled and the suction temperature of the compressor is overheated. In order to achieve the effect, the refrigerator processing technology requires that an air return pipe close to the evaporator section and a capillary pipe close to the filter section are laid in parallel for heat exchange, and the heat exchange length is generally 2/4-3/4 of the total length of the capillary pipe. The muffler and the capillary tube are generally tightly packed together by a heat shrink sleeve or aluminum foil. The muffler is made of aluminum pipe, and the capillary is made of copper pipe. Because copper and aluminum can generate electrochemical corrosion reaction in the environment with electrolyte, in order to improve the protective performance of the air return pipe of the heat exchange section and not reduce the heat exchange effect, the outer surface of the air return pipe is required to be coated with an aluminum foil in the processing technology.
At present, a manual method is generally adopted in the refrigerator manufacturing industry, and a layer of aluminum foil is manually wrapped on the outer surface of an air return pipe. Firstly, staff takes a piece and fixes an air return pipe; then, taking aluminum foil and pasting along the length direction of the muffler; finally, the aluminum foil is wrapped along the circumferential direction of the muffler. Obviously, the processing method is time-consuming and labor-consuming, has low production efficiency and high labor intensity;
moreover, the aluminum foil is wrapped manually, so that the wrapping length and the wrapping position of the aluminum foil are difficult to ensure consistency, which is disadvantageous to the quality control of the refrigerator. In the process of coating the aluminum strip, bubbling is easy to form between the aluminum strip and the pipe, so that the aluminum strip is easy to form wrinkles.
Therefore, there is a need to develop an aluminum foil wrapping apparatus having a simple structure, high automation degree and good wrapping effect.
Disclosure of Invention
The application aims to provide surface cladding aluminum foil equipment for a refrigerator heat exchange pipeline, so as to solve the problems in the background art.
In order to achieve the above purpose, the application provides a surface cladding aluminum foil device for a refrigerator heat exchange pipeline, which adopts the following technical scheme:
the surface coating aluminum foil equipment for the refrigerator heat exchange pipeline comprises a rack, wherein an aluminum foil coating mechanism and a pipeline fixing mechanism are arranged on the rack, and a screw rod assembly for driving the aluminum foil coating mechanism to move is arranged in the rack;
the pipeline fixing mechanism comprises a left clamping assembly and a right clamping assembly, the right clamping assembly comprises a right clamping cylinder fixed on the frame, the left clamping assembly comprises a left clamping cylinder installed on the frame, and the left clamping cylinder and the right clamping cylinder are correspondingly arranged;
the aluminum foil cladding mechanism comprises a balance block, a vertical plate is vertically fixed on the balance block, a sleeve is rotationally connected to the vertical plate, a plurality of uniformly distributed tooth grooves are formed in one side surface of the sleeve, a turntable is fixed on one side surface of the sleeve, which is far away from the tooth grooves, a mounting assembly for mounting an aluminum foil coil is eccentrically fixed on the turntable, and a first servo motor for driving the sleeve to rotate is also fixed on the vertical plate.
Preferably, the left clamping assembly further comprises a yielding module, the yielding module comprises a supporting table fixed on the frame, an installation seat is fixed on the supporting table, a telescopic cylinder is fixed on the installation seat and is parallel to the screw assembly, a movable block is fixed at the end part of a piston rod of the telescopic cylinder, and the left clamping cylinder is fixed on the movable block.
Through adopting above-mentioned technical scheme, when aluminium foil cladding mechanism is about to left centre gripping subassembly department, left side centre gripping cylinder is sent and is opened to flexible cylinder shortens and drives left side centre gripping cylinder and move up to the left side, leaves working position for aluminium foil cladding mechanism, and the heat exchange pipeline can be supported by right side centre gripping cylinder and sleeve pipe, and the setting of module of stepping down can be with the aluminium foil cladding to the tip of heat exchange pipeline always, and the cladding is effectual.
Preferably, the installation component is including the slope fixing the installation pole on the carousel, installation pole surface fixation has the stop piece, installation pole surface activity cover is equipped with the stopper, the stopper with form the mounting groove that is used for placing the aluminium foil and rolls up between the stop piece, the installation pole is kept away from one end threaded connection of carousel has the butterfly nut, the butterfly nut with be connected with the spring between the stopper, the spring housing is established the installation pole surface.
Through adopting above-mentioned technical scheme, when needs change aluminium foil and roll up, only need unscrew butterfly nut to take out the stopper, after changing new aluminium foil and roll up, through adjusting butterfly nut's position, through the spring with stopper butt on the aluminium foil roll up, thereby accomplish the aluminium foil and roll up the fixed can.
The screw rod assembly comprises a screw rod rotatably installed in the frame, a second servo motor for driving the screw rod to rotate is fixed on the frame, a sliding seat is connected with the surface of the screw rod in a threaded manner, and the balance weight is fixed on the sliding seat.
Preferably, in order to facilitate the movement of the balance weight, sliding rails fixed on the rack are symmetrically arranged on two sides of the screw rod, and the balance weight is slidably mounted on the sliding rails.
In summary, the present application includes at least one of the following beneficial technical effects: the aluminum foil coating device for the refrigerator heat exchange pipeline has the advantages of simple structure, convenience in use and high automation degree, and the aluminum foil coating mechanism can move along the heat exchange pipeline and is coated, so that the aluminum foil coating is uniform;
simultaneously, be provided with the module of stepping down on left clamping assembly, when aluminium foil cladding mechanism is about to left clamping assembly department, left side centre gripping cylinder is sent and is opened to flexible cylinder shortens and drives left side centre gripping cylinder and move up to left side, leaves working position for aluminium foil cladding mechanism, and the heat exchange pipeline can be supported by right side centre gripping cylinder and sleeve pipe, thereby can be with the aluminium foil cladding to the tip of heat exchange pipeline always, and the cladding is comparatively comprehensive.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic diagram of the overall structure at different angles according to the embodiment of the present application.
Reference numerals illustrate: 1. a frame; 2. an aluminum foil cladding mechanism; 21. a balance weight; 22. a riser; 23. a sleeve; 231. tooth slots; 24. a turntable; 25. a first servo motor; 26. a mounting assembly; 261. a mounting rod; 262. a stop block; 263. a limiting block; 264. a butterfly nut; 265. a spring; 3. a screw rod; 4. a left clamping cylinder; 41. a yielding module; 411. a support table; 412. a mounting base; 413. a telescopic cylinder; 414. a movable block; 5. a right clamping cylinder; 6. a slide rail.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a surface cladding aluminum foil device for a refrigerator heat exchange pipeline, referring to fig. 1 and 2, comprising a frame 1, wherein an aluminum foil cladding mechanism 2 and a pipeline fixing mechanism are arranged on the frame 1, and a screw rod assembly for driving the aluminum foil cladding mechanism 2 to move is arranged in the frame 1;
the pipeline fixing mechanism comprises a left clamping assembly and a right clamping assembly, the right clamping assembly comprises a right clamping cylinder 5 fixed on the frame 1, the left clamping assembly comprises a left clamping cylinder 4 arranged on the frame 1, and the left clamping cylinder 4 and the right clamping cylinder 5 are correspondingly arranged;
the left clamping assembly further comprises a yielding module 41, the yielding module 41 comprises a supporting table 411 fixed on the frame 1, an installation seat 412 is fixed on the supporting table 411, a telescopic cylinder 413 is fixed on the installation seat 412, the telescopic cylinder 413 is parallel to the screw assembly, a movable block 414 is fixed at the end part of a piston rod of the telescopic cylinder 413, and the left clamping cylinder 4 is fixed on the movable block 414.
The aluminum foil cladding mechanism 2 comprises a balance block 21, wherein a vertical plate 22 is vertically fixed on the balance block 21, a sleeve 23 is rotationally connected to the vertical plate 22, a plurality of uniformly distributed tooth grooves 231 are formed in one side surface of the sleeve 23, a rotary table 24 is fixed on one side surface of the sleeve 23 far away from the tooth grooves 231, a mounting assembly 26 for mounting an aluminum foil coil is eccentrically fixed on the rotary table 24, a first servo motor 25 for driving the sleeve 23 to rotate is also fixed on the vertical plate 22, and a belt (not shown in the figure) is connected between an output shaft of the first servo motor 25 and the sleeve 23;
the installation component 26 includes the installation pole 261 of slope fixed on carousel 24, and installation pole 261 surface is fixed with the stop piece 262, and installation pole 261 surface activity cover is equipped with stopper 263, forms the mounting groove that is used for placing the aluminium foil and rolls up between stopper 263 and the stop piece 262, and the one end threaded connection that the carousel 24 was kept away from to installation pole 261 has butterfly nut 264, is connected with spring 265 between butterfly nut 264 and the stopper 263, and spring 265 cover is established on installation pole 261 surface.
When the aluminum foil coil needs to be replaced, the butterfly nut 264 is only required to be unscrewed, the limiting block 263 is drawn out, after the new aluminum foil coil is replaced, the limiting block 263 is abutted to the aluminum foil coil through the spring 265 by adjusting the position of the butterfly nut 264, and therefore the aluminum foil coil is fixed.
Referring to fig. 1 and 2, the screw assembly includes a screw rod 3 rotatably installed in a frame 1, a second servo motor driving the screw rod 3 to rotate is fixed on the frame 1, a sliding seat is connected to the surface of the screw rod 3 through threads, a balance block 21 is fixed on the sliding seat, sliding rails 6 fixed on the frame 1 are symmetrically arranged on two sides of the screw rod 3, and the balance block 21 is slidably installed on the sliding rails 6.
The implementation principle of the surface cladding aluminum foil equipment for the refrigerator heat exchange pipeline provided by the embodiment of the application is as follows:
when the aluminum foil coating mechanism is used, a heat exchange pipeline is inserted into the sleeve 23 of the aluminum foil coating mechanism 2, two ends of the heat exchange pipeline are respectively fixed by the left clamping cylinder 4 and the right clamping cylinder 5, after that, the sleeve 23 is driven to rotate by the operation of the first servo motor 25, the aluminum foil is coated on the heat exchange pipeline by the sleeve 23, meanwhile, the aluminum foil is also driven to rotate by the second servo motor, the aluminum screw 3 is driven to move by the second servo motor, and the aluminum screw 3 drives the sliding seat to drive the aluminum foil coating mechanism 2 to move towards the left clamping assembly integrally, so that the aluminum foil can be uniformly coated on the surface of the heat exchange pipeline;
when the aluminum foil cladding mechanism 2 is about to the left clamping assembly, the left clamping cylinder 4 is loosened, the telescopic cylinder 413 is shortened to drive the left clamping cylinder 4 to move towards the left side, a working position is reserved for the aluminum foil cladding mechanism 2, the heat exchange pipeline can be supported by the right clamping cylinder 5 and the sleeve 23, the aluminum foil can be always clad to the end part of the heat exchange pipeline through the arrangement of the abdicating module 41, and the cladding effect is good.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a refrigerator heat exchange surface cladding aluminium foil equipment for pipeline which characterized in that: comprises a frame (1), wherein an aluminum foil cladding mechanism (2) and a pipeline fixing mechanism are arranged on the frame (1), a screw rod component for driving the aluminum foil cladding mechanism (2) to move is arranged in the frame (1),
the pipeline fixing mechanism comprises a left clamping assembly and a right clamping assembly, the right clamping assembly comprises a right clamping cylinder (5) fixed on the frame (1), the left clamping assembly comprises a left clamping cylinder (4) arranged on the frame (1), the left clamping cylinder (4) and the right clamping cylinder (5) are correspondingly arranged,
aluminum foil cladding mechanism (2) are including balancing piece (21), vertical riser (22) that are fixed with on balancing piece (21), rotate on riser (22) and be connected with sleeve pipe (23), tooth's socket (231) of a plurality of equipartitions have been seted up on sleeve pipe (23) one side surface, one side fixed surface that tooth's socket (231) was kept away from to sleeve pipe (23) has carousel (24), eccentric mounting has installation component (26) that are used for installing the aluminum foil roll on carousel (24), still be fixed with on riser (22) and be used for the drive sleeve pipe (23) pivoted first servo motor (25).
2. The surface-coated aluminum foil device for a heat exchange pipe of a refrigerator according to claim 1, wherein: the left clamping assembly further comprises a yielding module (41), the yielding module (41) comprises a supporting table (411) fixed on the frame (1), an installation seat (412) is fixed on the supporting table (411), a telescopic cylinder (413) is fixed on the installation seat (412), the telescopic cylinder (413) is parallel to the screw assembly, a movable block (414) is fixed at the end part of a piston rod of the telescopic cylinder (413), and the left clamping cylinder (4) is fixed on the movable block (414).
3. The surface-coated aluminum foil device for a heat exchange pipe of a refrigerator according to claim 1, wherein: the mounting assembly (26) comprises a mounting rod (261) which is obliquely fixed on the rotary table (24), a stop block (262) is fixed on the surface of the mounting rod (261), a limiting block (263) is movably sleeved on the surface of the mounting rod (261), a mounting groove for placing an aluminum foil roll is formed between the limiting block (263) and the stop block (262), one end of the mounting rod (261) away from the rotary table (24) is in threaded connection with a butterfly nut (264), a spring (265) is connected between the butterfly nut (264) and the limiting block (263), and the spring (265) is sleeved on the surface of the mounting rod (261).
4. The surface-coated aluminum foil device for a heat exchange pipe of a refrigerator according to claim 1, wherein: the screw rod assembly comprises a screw rod (3) rotatably installed in the frame (1), a second servo motor for driving the screw rod (3) to rotate is fixed on the frame (1), a sliding seat is connected with the surface of the screw rod (3) in a threaded manner, and the balance block (21) is fixed on the sliding seat.
5. The surface-coated aluminum foil apparatus for a heat exchange pipe of a refrigerator according to claim 4, wherein: the screw rod (3) is symmetrically provided with sliding rails (6) fixed on the frame (1) at two sides, and the balance weight (21) is slidably mounted on the sliding rails (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053979.6U CN220659033U (en) | 2023-08-02 | 2023-08-02 | Surface cladding aluminum foil equipment for refrigerator heat exchange pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053979.6U CN220659033U (en) | 2023-08-02 | 2023-08-02 | Surface cladding aluminum foil equipment for refrigerator heat exchange pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220659033U true CN220659033U (en) | 2024-03-26 |
Family
ID=90343208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322053979.6U Active CN220659033U (en) | 2023-08-02 | 2023-08-02 | Surface cladding aluminum foil equipment for refrigerator heat exchange pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220659033U (en) |
-
2023
- 2023-08-02 CN CN202322053979.6U patent/CN220659033U/en active Active
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