CN117259055A - Refrigerator shell rust-proof corrosion-resistant layer spraying device - Google Patents
Refrigerator shell rust-proof corrosion-resistant layer spraying device Download PDFInfo
- Publication number
- CN117259055A CN117259055A CN202311088427.7A CN202311088427A CN117259055A CN 117259055 A CN117259055 A CN 117259055A CN 202311088427 A CN202311088427 A CN 202311088427A CN 117259055 A CN117259055 A CN 117259055A
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- Prior art keywords
- paint
- spraying device
- resistant layer
- frame
- refrigerator shell
- Prior art date
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- 238000005507 spraying Methods 0.000 title claims abstract description 51
- 238000005260 corrosion Methods 0.000 title claims abstract description 22
- 230000007797 corrosion Effects 0.000 title claims abstract description 20
- 239000003973 paint Substances 0.000 claims abstract description 60
- 239000007921 spray Substances 0.000 claims abstract description 60
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 19
- 230000004044 response Effects 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 10
- 230000001174 ascending effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 230000033001 locomotion Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 6
- 238000011282 treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000026058 directional locomotion Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940098458 powder spray Drugs 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Abstract
The invention discloses a refrigerator shell rust-proof and corrosion-resistant layer spraying device, which relates to the technical field of refrigerator shell processing and comprises a paint spray booth and a conveying chain, wherein a paint spray gun piece is arranged in the paint spray booth, a hook is arranged on the conveying chain, a penetrating column is also arranged on the hook, a stress plate is arranged at the end part of the penetrating column, a servo motor is arranged at the top of the paint spray booth, a panel is arranged at the output end of the servo motor, and an action plate is arranged on the panel; the refrigerator shell rust-proof corrosion-resistant layer spraying device comprises a thickness detection unit arranged inside a paint spraying cabin and a response unit arranged inside the paint spraying cabin, wherein a panel on the output end of a servo motor is utilized to drive an action plate to rotate, the action plate acts on a stress plate on a through column in the rotating process, so that a hook drives the shell to conduct angle adjustment through the through column, and meanwhile, under the action of an adjusting groove, a placing frame body is enabled to conduct position adjustment inside a fixed frame, and therefore the purpose of changing the position of a paint spraying gun piece is achieved.
Description
Technical Field
The invention relates to the technical field of refrigerator shell processing, in particular to a refrigerator shell rust-proof and corrosion-resistant layer spraying device.
Background
The existing refrigerator shell is generally subjected to some anti-corrosion treatments so as to prolong the service life of the refrigerator shell, the general treatment mode is mainly direct paint spraying treatment, the refrigerator shell subjected to the paint spraying treatment is free from corrosion in a short time, but the corrosion speed of the refrigerator shell is greatly accelerated along with the time increase, so that the service life of the refrigerator shell is greatly reduced, and the existing refrigerator shell is subjected to the anti-rust anti-corrosion electrostatic powder spraying for the refrigerator shell so as to ensure that the service life of the refrigerator shell is greatly prolonged, so that the corrosion resistance of the refrigerator shell is stronger, and the service life of the refrigerator shell is greatly prolonged;
when the existing electrostatic powder spraying operation is carried out on the refrigerator shell, the shell is conveyed to the spraying position under the action of chain conveying, the spraying operation is carried out on the refrigerator shell by using a powder spray gun, however, in the actual operation process, a worker always turns over the refrigerator shell by hand (with gloves) in order to carry out the spraying operation on the other surface of the refrigerator shell, if the gloves are provided with greasy dirt and other conditions, the greasy dirt is easy to adhere to the surface of the shell, and then shrinkage cavity and other conditions are easy to occur on the surface of a part when the spraying operation is carried out. Therefore, we propose a refrigerator shell rust-proof and corrosion-resistant layer spraying device.
Disclosure of Invention
The invention aims to provide a refrigerator shell rust-proof and corrosion-resistant layer spraying device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a refrigerator casing rust prevention anticorrosive coating spraying device, includes paint spray booth and is used for carrying the conveying chain of casing, the inside paint spray booth is provided with the paint spray gun spare, its be provided with a plurality of couples that are used for placing the casing on the conveying chain, just still be provided with on the couple with its inner wall rotate the through-column that is connected, wherein run through the post tip run through in conveying chain top and extend to outside, just run through the post tip install the atress board to install servo motor in paint spray booth top, servo motor output runs through paint spray booth top and extends to its inside, just install the panel on the servo motor output, and set up the action board on the panel; further comprises: the paint spraying device comprises a thickness detection unit arranged in the paint spraying bin, wherein the thickness detection unit is used for detecting the thickness of shells of different batches, a response unit arranged in the paint spraying bin and connected with the thickness detection unit through an electric signal, and the response unit is used for controlling the position of a paint spraying gun according to detection data of the thickness detection unit.
Preferably, the paint spray booth is composed of a pretreatment area and a paint spray area, wherein two partition boards are installed in the pretreatment area in an internally installed mode, two limiting plate frames are installed in the paint spray area in an internally installed mode, a cavity is formed in each partition board, the thickness detection unit is arranged in the cavity, and the response unit is arranged on the limiting plate frames.
Preferably, the thickness detection unit is including setting up in the inside atress frame of two cavities, one of them the infrared range finder is installed to atress frame tip, and two install the traveller on the atress frame, and set up in the inside sloping slot of cavity, just carry out sliding connection between sloping slot and the traveller, atress frame one side is provided with carries out sliding connection's drive grillage with the cavity inner wall, just install on the drive grillage be used for carrying out sliding connection's guide post between the atress frame, cavity inner wall symmetry is provided with the spring body, just be in contact state between spring body tip and the atress frame.
Preferably, the pretreatment area is further provided with a suction pipe group inside.
Preferably, the cylinder body is installed at the paint spray booth top, just the cylinder body output runs through paint spray booth top inner wall and extends to its inside, fixed frame is installed to spacing grillage one side, fixed frame is inside to be provided with and is used for placing the frame body of placing of paint spray gun spare, just place and carry out sliding connection between frame body and the cylinder body output, wherein response unit sets up in placing the frame body inside.
Preferably, the response unit comprises an electromagnet group arranged in the placing frame body, wherein a fixed panel is arranged on one side of the paint spraying gun piece, return springs are symmetrically arranged on the inner wall of the placing frame body, and the ends of the return springs are in contact with one side of the fixed panel.
Preferably, the touch button is installed at the bottom of the fixed frame, and the touch button is connected with the servo motor through an electric signal.
Preferably, the inner walls at two sides of the fixed frame are provided with adjusting grooves, and the two sides of the placing frame body are provided with columns which are used for sliding connection with the inner walls of the adjusting grooves.
Preferably, the adjustment groove is formed of a descent area, an inclination downward area, an ascent area, and an inclination upward area.
Preferably, one side of the fixed panel, which is close to the electromagnet group, is a magnetic surface, and the electromagnet group is electrified to generate attractive force on the magnetic surface on one side of the fixed panel.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the panel on the output end of the servo motor is utilized to drive the action plate to rotate, in the rotating process, the action plate acts on the stress plate on the through column, so that the hook drives the shell to conduct angle adjustment through the through column, and meanwhile, under the action of the adjusting groove, the placement frame body is enabled to conduct position adjustment inside the fixed frame, thereby achieving the purpose of changing the position of the spray gun piece, and effectively avoiding the situation that the distance between the spray gun piece and the shell is too close in the rotating process.
2. The invention detects the thickness of the shell by using the two stress frames and the infrared range finder, and under the action of the inclined groove, the stress frames can carry out position adjustment in the cavity, the power of the shell movement is effectively utilized, the stress frames can carry out position adjustment, under the action of the infrared range finder, the thickness of the shell is measured, and under the action of the electromagnet group, the paint spray gun piece can carry out position adjustment according to the thickness of the shell, so that the working quality of the whole spraying work is improved, and the probability of shrinkage cavity on the surface of the shell is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic view showing the structure of the area A in FIG. 2 in an enlarged scale according to the present invention;
FIG. 4 is a schematic view of the internal structure of the cavity of the present invention;
FIG. 5 is a schematic view of the inner wall of the cavity of the present invention;
FIG. 6 is a schematic view of the painting area structure of the present invention;
FIG. 7 is a schematic view showing the separation of the cylinder body and the placement frame structure of the present invention;
FIG. 8 is a schematic view of a fixed frame structure of the present invention;
fig. 9 is a schematic diagram of a response unit structure according to the present invention.
In the figure: 1-a paint spray booth; 2-a conveyor chain; 3-a spray gun member; 4-hooking; 5-passing through the column; 6, a stress plate; 7-a servo motor; 8-a panel; 9-action plate; 10-a thickness detection unit; 101, a stress frame; 102-an infrared range finder; 103-a spool; 104-an inclined groove; 105-driving plate rack; 106-a guide post; 107-a spring body; 11-a response unit; 111-electromagnet groups; 112-a return spring; 12-a pretreatment zone; 121-a separator; 122-cavity; 13-painting area; 131-limiting plate frame; 14-a suction tube group; 15-a cylinder body; 16-a fixed frame; 161-touch button; 162-an adjustment tank; 163-column; 164-a descent zone; 165-a sloped downward region; 166-rise region; 167-an inclined upward region; 17-placing the frame body.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the invention relates to a refrigerator shell rust-proof and corrosion-resistant layer spraying device, which is improved aiming at the technical problems in the background art, and comprises a paint spray booth 1 and a conveying chain 2 for conveying the shell, wherein a plurality of penetrating columns 5 which are rotationally connected with the inner wall of the conveying chain 2 and hooks 4 which are fixedly arranged at the ends of the penetrating columns 5 are arranged on the conveying chain 2, wherein the hooks 4 are used for placing the shell and fixing the shell, the ends of the penetrating columns 5 penetrate through the top of the conveying chain 2 and extend to the outside, and the ends of the penetrating columns 5 are provided with stress plates 6, further, the top of the paint spray booth 1 is provided with a servo motor 7, the output end of the servo motor 7 penetrates through the outer wall of the top of the paint spray booth 1 and extends to the inside of the paint spray booth 1 (the output end of the servo motor 7 is rotationally connected with the top of the paint spray booth 1), the output end of the servo motor 7 is fixedly provided with a panel 8, the action plate 9 is fixedly installed on the panel 8, the stress plate 6 on the through column 5 and the side wall of the paint spray booth 1 are in parallel state in normal condition, wherein the paint spray booth 1 is internally provided with a paint spray gun part 3, the paint spray booth 1 in the invention is composed of a pretreatment area 12 and a paint spray area 13, two partition plates 121 are installed in the pretreatment area 12, the two partition plates 121 are symmetrically installed in the pretreatment area 12, the gap between the two partition plates 121 is the maximum thickness value of a common refrigerator shell, the refrigerator shell is in balance state in order to ensure that the refrigerator shell is in balance state when being transported in the pretreatment area 12, the condition of reducing the angle offset is reduced, the two partition plates 121 are internally provided with a cavity 122, the cavity 122 is internally provided with a thickness detection unit 10 for detecting the thickness of shells of different batches, the thickness of the refrigerator shell is detected to ensure that the distance between the discharge end of the spray gun piece 3 and the refrigerator shell is at a proper position, so that safety accidents such as ignition and the like are avoided, which are caused by too close distance, the inside of the pretreatment area 12 is also provided with the air suction pipe group 14, the air suction pipe group 14 is used for adsorbing dust on the surface of the shell, and the dust is prevented from adhering to the spray booth 1 in a workshop with complex production environment when the shell is transported to the inside of the spray booth 1 from the outside, wherein the inside of the spray area 13 is also provided with the limiting plate frame 131, and the limiting plate frame 131 is provided with the response unit 11, and the response unit 11 can adjust the position of the spray gun piece 3 according to the detection result of the thickness detection unit 10 on one hand, and can adjust the position of the spray gun piece 3 again when the shell is overturned, so that the spray gun piece 3 is prevented from being too close to the surface of the shell;
further, the thickness detection unit 10 in the invention comprises stress frames 101 installed inside two cavities 122, wherein an infrared distance meter 102 is fixedly installed at the end part of one stress frame 101, in the initial state, the end parts of the two stress frames 101 are in a contact state, namely, the infrared distance meter 102 is in a closed state at the moment, when the stress frames 101 are separated, the infrared distance meter 102 detects the position of the end part of the other stress frame 101, a sliding column 103 is fixedly installed on the two stress frames 101, an inclined groove 104 is also arranged inside the cavity 122, the inclined groove 104 is in sliding connection with the sliding column 103, a driving plate frame 105 which is in sliding connection with the inner wall of the cavity 122 is arranged at one side of the stress frame 101, guide columns 106 which are used for sliding connection with the stress frames 101 are installed on the driving plate frame 105, spring bodies 107 are symmetrically installed on the inner wall of the cavity 122, and the end parts of the spring bodies 107 are in a contact state with the stress frames 101;
specifically, when the housing moves to the force-bearing frame 101, the housing acts on the two force-bearing frames 101, the force-bearing frames 101 receive acting force to perform directional motion in the cavity 122, and during the motion process, the sliding column 103 on the force-bearing frames 101 performs directional motion along the inclined grooves 104, namely, the end part of the fixing frame moves to the cavity 122, and the force-bearing frames 101 perform position adjustment on the guide columns 106 and act on the driving plate frame 105, the driving plate frame 105 receives acting force to perform synchronous motion along with the force-bearing frames 101 and extrude the spring body 107, when the force-bearing frames 101 move to be no longer on the motion track of the housing, the detection distance of the infrared range finder 102 is the specific thickness of the housing, and it is required to be noted that, in general, the inner wall and the outer wall of the refrigerator housing are mostly plane, and part of the housing may have a certain radian (namely, an arc surface), but in general, the inner wall and the planar housing have small numerical differences, and will not affect the position adjustment of the subsequent spray gun 3;
the invention installs the cylinder body 15 on the top of the spray booth 1 (namely locates in the spray painting area 13), and the output end of the cylinder body 15 runs through the top inner wall of the spray booth 1 and extends to its inside, wherein the side of the limiting plate bracket 131 installs the fixed frame 16, the fixed frame 16 installs the placing frame 17 used for placing the spray gun piece 3 inside, and the placing frame 17 is connected with the output end of the cylinder body 15 in a sliding way, wherein the response unit 11 is set up in the placing frame 17, as a further limitation of the invention, the response unit 11 includes the electromagnet group 111 fixedly installed in the placing frame 17, and one side of the spray gun piece 3 is installed with the fixed panel 113, one side of the fixed panel 113 close to the electromagnet group 111 is the magnetic surface, and the electromagnet group 111 is electrified to produce the attraction force to the magnetic surface on one side of the fixed panel 113, the inner wall of the placing frame 17 is symmetrically installed with the reset spring 112, and the end of the reset spring 112 is in contact state with one side of the fixed panel 113, it is to be noted that the infrared range finder 102 transmits the detection information to the central control, the central control carries on the electric quantity of the electromagnet group 111 through the detection information, namely when the thickness of the refrigerator shell is thicker, the electromagnet group 111 is electrified to drive the electromagnet group 3 to attract the magnetic surface of the spray gun piece 3 through the fixed panel 113, namely, the fixed panel 113 is prevented from being electrified to be close to the fixed to the magnetic surface 3; correspondingly, when the shell needs to be rotated, the shell is necessarily close to the paint spray gun part 3 in the rotating process, and further, the two side inner walls of the fixed frame 16 are provided with the adjusting grooves 162, wherein the two sides of the placing frame 17 are provided with the columns 163 which are used for sliding connection with the inner walls of the adjusting grooves 162, the bottom of the fixed frame 16 is provided with the touch button 161, the touch button 161 is connected with the servo motor 7 through an electric signal, and the adjusting grooves 162 are formed by the descending area 164, the inclined downward area 165, the ascending area 166 and the inclined upward area 167.
Specifically, when the shell is conveyed into the paint spray booth 1 through the conveying chain 2, the shell acts on the stress frame 101 on the motion track of the shell, the stress frame 101 receives acting force, the sliding column 103 on the stress frame is oriented along the inclined groove 104, so that the stress frame 101 moves towards the inside of the cavity 122, the motion of the stress frame 101 is limited by the guide column 106 in the motion process, and the driving plate frame 105 is also given with acting force, the driving plate frame 105 receives acting force to compress the spring body 107, when the stress frame 101 moves to the position which is not on the motion track of the shell, the infrared range finder 102 on the stress frame 101 detects the distance (the distance between the infrared range finder and the end part of the other stress frame 101), the numerical value is sent to the central control in the form of electric signals, the central control of the power-on quantity of the electromagnet group 111 is electrified, the electromagnet group 111 attracts the magnetic surface of the fixed panel 113, and the fixed panel 113 receives attractive force to compress the reset spring 112, namely, the paint spray gun 3 moves in position; when the shell moves to the position of the paint spray gun part 3, the air cylinder body 15 acts on the placing frame body 17, the placing frame body 17 drives the paint spray gun part 3 to descend, correspondingly, when the air cylinder body 15 drives the placing frame body 17 to descend, the columns 163 at two sides of the placing frame body 17 move along the descending area 164 to the inclined downward area 165, when the columns 163 move to the inclined downward area 165 (the placing frame body 17 drives the paint spray gun part 3 to move in a direction far away from the shell), at the moment, when the placing frame body 17 moves to the position of the touch button 161, the touch button 161 is acted on (pressed by) the placing frame body 17, at the moment, the servo motor 7 is started, the output end of the servo motor drives the action plate 9 to act on the force plate 6 through the panel 8, and servo motor 7 rotates 90, couple 4 drives the casing and rotates this moment, cylinder body 15 drives and places framework 17 and rise the action, carry out spraying work to this face of casing, after 5 seconds, servo motor 7 starts again this moment, rotate 90, cylinder body 15 then drives and places framework 17 and move to the region 167 end (along rising region 166) that inclines upwards from the decurrent region 165 of slope, repeat above-mentioned operation, spray gun spare 3 carries out even spraying work to the casing surface, when avoiding the manual work to overturn the casing on the one hand, greasy dirt on the gloves can influence the spraying of casing, on the other hand, can change the position of spray gun spare 3 according to the thickness and the rotation of casing, the spraying quality has been improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a refrigerator casing rust prevention anticorrosive coating spraying device, includes spray booth (1) and is used for carrying conveying chain (2) of casing, spray booth (1) inside is provided with spray gun spare (3), its characterized in that: the automatic paint spraying device is characterized in that a plurality of hooks (4) for placing a shell are arranged on the conveying chain (2), penetrating columns (5) which are rotationally connected with the inner wall of the hooks are further arranged on the hooks (4), the ends of the penetrating columns (5) penetrate through the top of the conveying chain (2) and extend to the outside, stress plates (6) are arranged at the ends of the penetrating columns (5), servo motors (7) are arranged at the top of the paint spraying bin (1), the output ends of the servo motors (7) penetrate through the top of the paint spraying bin (1) and extend to the inside of the paint spraying bin, and a panel (8) and an action plate (9) arranged on the panel (8) are arranged at the output ends of the servo motors (7); further comprises:
the paint spraying device comprises a thickness detection unit (10) arranged inside the paint spraying bin (1), wherein the thickness detection unit (10) is used for detecting the thickness of shells of different batches, a response unit (11) arranged inside the paint spraying bin (1), the response unit (11) and the thickness detection unit (10) are connected through an electric signal, and the response unit (11) is used for controlling the position of a paint spraying gun piece (3) to be adjusted according to detection data of the thickness detection unit (10).
2. The refrigerator shell rust and corrosion resistant layer spraying device according to claim 1, wherein: paint spray booth (1) comprises pretreatment area (12) and area of spraying paint (13), wherein pretreatment area (12) internally mounted has two baffles (121), and two baffle (121) are symmetrical installation in pretreatment area (12), area of spraying paint (13) internally mounted has spacing grillage (131), two be provided with cavity (122) on baffle (121), thickness detection unit (10) set up in cavity (122) inside, wherein response unit (11) set up on spacing grillage (131).
3. The refrigerator shell rust-proof and corrosion-resistant layer spraying device according to claim 2, wherein: thickness detecting element (10) is including setting up in the inside atress frame (101) of two cavities (122), one of them atress frame (101) tip installs infrared range finder (102), and two install on atress frame (101) traveller (103), and set up in inside inclined groove (104) of cavity (122), just carry out sliding connection between inclined groove (104) and traveller (103), atress frame (101) one side is provided with drive grillage (105) with cavity (122) inner wall sliding connection, just install on drive grillage (105) be used for carrying out sliding connection's guide post (106) with atress frame (101) between, cavity (122) inner wall symmetry is provided with spring body (107), just be in contact state between spring body (107) tip and the atress frame (101).
4. The refrigerator shell rust-proof and corrosion-resistant layer spraying device according to claim 2, wherein: an air suction pipe group (14) is arranged inside the pretreatment area (12).
5. A refrigerator shell rust and corrosion resistant layer spraying device according to claim 3, wherein: the paint spray booth is characterized in that the top of the paint spray booth is provided with a cylinder body (15), the output end of the cylinder body (15) penetrates through the inner wall of the top of the paint spray booth (1) and extends to the inside of the paint spray booth, one side of the limiting plate frame (131) is provided with a fixed frame (16), the inside of the fixed frame (16) is provided with a placing frame body (17) for placing a paint spray gun part (3), and the placing frame body (17) is in sliding connection with the output end of the cylinder body (15), wherein the response unit (11) is arranged inside the placing frame body (17).
6. The refrigerator shell rust and corrosion resistant layer spraying device according to claim 5, wherein: the response unit (11) comprises an electromagnet group (111) arranged in the placing frame body (17), wherein a fixed panel (113) is arranged on one side of the paint spraying gun piece (3), return springs (112) are symmetrically arranged on the inner wall of the placing frame body (17), and the end parts of the return springs (112) are in contact with one side of the fixed panel (113).
7. The refrigerator shell rust and corrosion resistant layer spraying device according to claim 6, wherein: the touch button (161) is installed at the bottom of the fixed frame (16), and the touch button (161) is connected with the servo motor (7) through an electric signal.
8. The refrigerator shell rust and corrosion resistant layer spraying device according to claim 7, wherein: the inner walls of the two sides of the fixed frame (16) are provided with adjusting grooves (162), and the two sides of the placing frame body (17) are provided with columns (163) which are used for being connected with the inner walls of the adjusting grooves (162) in a sliding mode.
9. The refrigerator shell rust and corrosion resistant layer spraying device according to claim 8, wherein: the adjustment slot (162) is formed by a descending region (164), an inclined downward region (165), an ascending region (166) and an inclined upward region (167).
10. The refrigerator shell rust and corrosion resistant layer spraying device according to claim 6, wherein: the side of the fixed panel (113) close to the electromagnet group (111) is a magnetic surface, and the electromagnet group (111) is electrified to generate attraction force on the magnetic surface on the side of the fixed panel (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311088427.7A CN117259055A (en) | 2023-08-28 | 2023-08-28 | Refrigerator shell rust-proof corrosion-resistant layer spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311088427.7A CN117259055A (en) | 2023-08-28 | 2023-08-28 | Refrigerator shell rust-proof corrosion-resistant layer spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117259055A true CN117259055A (en) | 2023-12-22 |
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ID=89218579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311088427.7A Pending CN117259055A (en) | 2023-08-28 | 2023-08-28 | Refrigerator shell rust-proof corrosion-resistant layer spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117259055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531635A (en) * | 2024-01-09 | 2024-02-09 | 潍坊国一铝材有限公司 | Spraying mechanism for processing aluminum alloy products |
-
2023
- 2023-08-28 CN CN202311088427.7A patent/CN117259055A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531635A (en) * | 2024-01-09 | 2024-02-09 | 潍坊国一铝材有限公司 | Spraying mechanism for processing aluminum alloy products |
| CN117531635B (en) * | 2024-01-09 | 2024-03-26 | 潍坊国一铝材有限公司 | Spraying mechanism for processing aluminum alloy products |
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