A surface anti-rust treatment equipment for refrigerator processing

Abstract

The utility model relates to the technical field of refrigerators, in particular to a surface anti-rust treatment device for refrigerator processing, comprising a drying mechanism, wherein the drying mechanism comprises a second rotating shaft, an outer surface fixed sleeve of the second rotating shaft is provided with a second limiting wheel and a liquid absorption roller, the liquid absorption roller drives the sponge to rotate, and under the action of the sponge, excess liquid on the surface is absorbed, at this time, the sponge drives the squeezing roller to rotate when rotating, under the action of the squeezing roller, the squeezing roller squeezes the sponge, squeezes out the liquid absorbed by the sponge, and flows into a collection box through a hole, and then by controlling the operation of a hot air pump, the hot air pump blows hot air through a pipeline into a hot air box, and the hot air box sends out the hot air to dry the surface, and by using the drying mechanism, excess liquid sprayed on the surface can be absorbed, and the surface can be heat-treated and dried, which will not affect the subsequent workpiece spraying, thereby improving the spraying quality.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to surface anti-rust treatment equipment for refrigerator processing. Background Art

[0002] Refrigerator processing is the process of processing raw materials into final refrigerator products through a series of manufacturing processes and procedures. Anti-rust treatment refers to the process of taking a series of measures and methods to prevent rust from occurring on the metal surface. The surface anti-rust treatment equipment used in refrigerator processing is mainly used to improve the corrosion resistance of refrigerator sheet metal parts, extend the service life of the product, and maintain its beautiful appearance.

[0003] The existing surface anti-rust treatment equipment for refrigerator processing has the problem that during the use, when spraying the topcoat, the excess liquid cannot be collected and processed and can be reused by filtering. Therefore, a surface anti-rust treatment equipment for refrigerator processing has been proposed. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problem in the above or prior art that during the use process, when spraying the topcoat, the excess liquid cannot be collected and processed and can be reused by filtering, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a surface rust-proofing treatment device for refrigerator processing.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] As a preferred solution of the surface antirust treatment equipment for refrigerator processing of the utility model, it includes: a bearing mechanism, including a table board, the bottom of which is fixedly installed with table legs, and the top of which is fixedly connected with a side board by bolts;

[0009] The top of the table top is provided with a spraying mechanism, and the opposite sides of the two side panels are provided with a transmission mechanism and a drying mechanism;

[0010] The drying mechanism comprises a second rotating shaft, a second limiting wheel and a liquid absorption roller are fixedly sleeved on the outer surface of the second rotating shaft, a hole is opened inside the table board, a sponge is fixedly installed on the outer surface of the liquid absorption roller, a squeezing roller is arranged on one side of the sponge, a third rotating shaft is fixedly connected to one side of the squeezing roller, a hot air pump is adapted to be installed on the top of the table board, a hot air box is arranged on the top of the table board, and a collection box is fixedly installed on the bottom of the table board;

[0011] The spraying mechanism includes a liquid storage tank, a liquid outlet pump is adapted to be installed on the top of the liquid storage tank, a liquid filling port is arranged on the top of the liquid storage tank, the output end and input end of the liquid outlet pump are fixedly connected with a liquid outlet pipe and a liquid suction pipe respectively, a U-shaped frame is fixedly installed on the top of the side panel by bolts, a telescopic cylinder is fixedly connected to the bottom of the U-shaped frame, a slide is fixedly installed on one side of the telescopic cylinder, a telescopic tube is fixedly installed on the other end of the liquid outlet pipe, a spray head is arranged at the bottom of the slide, a fixed block is fixedly sleeved on the outer surface of the liquid outlet pipe, a filter box is arranged on the inner surface of the liquid storage tank, and a filter plate is movably inserted inside the filter box.

[0012] As a preferred solution of the surface anti-rust treatment equipment for refrigerator processing of the utility model, wherein: the second rotating shaft is rotatably connected to the inside of the side plate, the third rotating shaft is rotatably connected to one side of the side plate, the extrusion roller is located on one side of the sponge, the hot air pump is connected to the hot air box through a pipeline, and the liquid absorption roller and the extrusion roller are located at the top of the hole.

[0013] As a preferred solution of the surface anti-rust treatment equipment for refrigerator processing of the utility model, the liquid storage tank is fixedly installed at the bottom of the table top, one end of the liquid extraction tube extends to the bottom of the inner cavity of the liquid storage tank, the slide plate is slidably connected to the inside of the U-shaped frame and the side panel, the spray head is connected to the telescopic tube, the fixed block is fixedly installed on one side of the side panel, and the filter box is connected to the collection box.

[0014] As a preferred solution of the surface anti-rust treatment equipment for refrigerator processing of the utility model, wherein: the transmission mechanism includes a transmission motor, a first rotating shaft is fixedly installed on the output end of the transmission motor, a transmission roller is fixedly provided on the outer surface of the first rotating shaft, a conveyor belt is transmission-connected to the outer surface of the transmission roller, a first limiting wheel is fixedly provided on the outer surface of the conveyor belt, a belt is transmission-connected to the outer surface of the first limiting wheel, and a limiting strip is fixedly installed on the outer surface of the conveyor belt.

[0015] As a preferred solution of the surface anti-rust treatment equipment for refrigerator processing of the utility model, wherein: the transmission motor is adapted to be installed on one side of the side panel, the number of the transmission rollers is two, the two transmission rollers are connected by a conveyor belt transmission, the hot air box and the sponge are both located at the bottom of the conveyor belt, the spray head is located at the top of the conveyor belt, and the first limiting wheel and the second limiting wheel are connected by a belt transmission.

[0016] The beneficial effects of the surface anti-rust treatment equipment for refrigerator processing of the utility model are as follows: by using a drying mechanism, excess liquid sprayed on the surface can be adsorbed, and the surface can be heat-treated and dried without affecting the subsequent workpiece spraying, thereby improving the spraying quality; through the action of the spraying mechanism, the anti-rust liquid can be sprayed on the refrigerator surface, and it can also adapt to the different shapes of refrigerators for spraying; the excess liquid from the spraying can be collected and filtered to meet the standard for reuse, thereby improving the scope of application of the device; by controlling the transmission mechanism, the object can be transported from one side to the other side without manual movement, thereby reducing the labor intensity of workers and improving the efficiency of spraying on the workpiece surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is an overall schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the local structure of the transmission mechanism of the utility model.

[0020] Figure 3 For the utility model Figure 2 A is an enlarged schematic diagram.

[0021] Figure 4 It is a partial cross-sectional schematic diagram of the drying mechanism of the utility model.

[0022] Figure 5 It is a schematic diagram of the overall structure of the spraying mechanism of the utility model.

[0023] Figure 6 It is a partial cross-sectional schematic diagram of the spraying mechanism of the utility model.

[0024] Legend: 100, bearing mechanism; 101, table top; 102, side panel; 103, table leg; 200, transmission mechanism; 201, transmission motor; 202, first rotating shaft; 203, conveyor belt; 204, limiting strip; 205, transmission roller; 206, first limiting wheel; 207, belt; 300, drying mechanism; 301, second limiting wheel; 302, collection box; 303, second rotating shaft; 304, third rotating shaft; 305, extrusion Pressing roller; 306, hot air pump; 307, holes; 308, liquid absorption roller; 309, sponge; 310, hot air box; 400, spraying mechanism; 401, liquid storage tank; 402, liquid outlet pump; 403, filter box; 404, liquid extraction pipe; 405, liquid filling port; 406, liquid outlet pipe; 407, fixing block; 408, U-shaped frame; 409, telescopic cylinder; 410, slide plate; 411, spray head; 412, telescopic pipe; 413, filter plate. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Example 1

[0030] Reference Figure 3 and 4 , which is the first embodiment of the utility model, provides a drying mechanism 300, which can absorb excess liquid sprayed on the surface and can heat-treat the surface for drying.

[0031] Specifically, the drying mechanism 300 includes a second rotating shaft 303, the outer surface of the second rotating shaft 303 is fixedly sleeved with a second limiting wheel 301 and a liquid absorption roller 308, the interior of the table top 101 is provided with a hole 307, the outer surface of the liquid absorption roller 308 is fixedly installed with a sponge 309, one side of the sponge 309 is provided with an extrusion roller 305, one side of the extrusion roller 305 is fixedly connected to the third rotating shaft 304, the top of the table top 101 is adapted to be installed with a hot air pump 306, the top of the table top 101 is provided with a hot air box 310, and the bottom of the table top 101 is fixedly installed with a collection box 302.

[0032] Among them, the second rotating shaft 303 is rotatably connected to the inside of the side plate 102, the third rotating shaft 304 is rotatably connected to one side of the side plate 102, the extrusion roller 305 is located on one side of the sponge 309, the hot air pump 306 is connected to the hot air box 310 through a pipeline, and the liquid absorption roller 308 and the extrusion roller 305 are located at the top of the hole 307.

[0033] During use, when the liquid on the surface is to be cleared, the rotation of the second limiting wheel 301 drives the second rotating shaft 303 to rotate, so that the second rotating shaft 303 drives the liquid absorption roller 308 to rotate, and the liquid absorption roller 308 drives the sponge 309 to rotate. Under the action of the sponge 309, the excess liquid on the surface is absorbed. At this time, the rotation of the sponge 309 drives the squeezing roller 305 to rotate. Under the action of the squeezing roller 305, the squeezing roller 305 squeezes the sponge 309, squeezes out the liquid absorbed by the sponge 309, and flows into the collection box 302 through the hole 307, and then by controlling the operation of the hot air pump 306, the hot air pump 306 blows the hot air through the pipe to the hot air box 310, and the hot air box 310 sends the hot air out to dry the surface.

[0034] In summary, by using the drying mechanism 300, the excess liquid sprayed on the surface can be adsorbed, and the surface can be heat-treated and dried without affecting the subsequent workpiece spraying, thereby improving the spraying quality.

[0035] Example 2

[0036] Reference Figure 5 and 6 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a spraying mechanism 400, which can spray the anti-rust liquid onto the surface of the refrigerator and can also adapt to the different shapes of the refrigerator for spraying, thereby playing a role in rust prevention.

[0037] Specifically, the spraying mechanism 400 includes a liquid storage tank 401, a liquid outlet pump 402 is adapted to be installed on the top of the liquid storage tank 401, a liquid filling port 405 is provided on the top of the liquid storage tank 401, the output end and input end of the liquid outlet pump 402 are fixedly connected with a liquid outlet pipe 406 and a liquid suction pipe 404 respectively, a U-shaped frame 408 is fixedly installed on the top of the side panel 102 by bolts, a telescopic cylinder 409 is fixedly connected to the bottom of the U-shaped frame 408, a slide plate 410 is fixedly installed on one side of the telescopic cylinder 409, a telescopic pipe 412 is fixedly installed on the other end of the liquid outlet pipe 406, a spray head 411 is provided at the bottom of the slide plate 410, a fixed block 407 is fixedly sleeved on the outer surface of the liquid outlet pipe 406, a filter box 403 is provided on the inner surface of the liquid storage tank 401, and a filter plate 413 is movably inserted inside the filter box 403.

[0038] Among them, the liquid storage tank 401 is fixedly installed at the bottom of the table top 101, one end of the liquid extraction tube 404 extends to the bottom of the inner cavity of the liquid storage tank 401, the slide plate 410 is slidably connected to the inside of the U-shaped frame 408 and the side panel 102, the spray head 411 is connected to the telescopic tube 412, the fixed block 407 is fixedly installed on one side of the side panel 102, and the filter box 403 is connected to the collection box 302.

[0039] When in use, the surface of the refrigerator is sprayed, and the spraying liquid is added to the interior of the liquid storage tank 401 through the liquid filling port 405, and the operation of the liquid outlet pump 402 is controlled. The liquid outlet pump 402 extracts the liquid through the liquid extraction pipe 404, and then sends the liquid to the telescopic tube 412 through the liquid outlet pipe 406. The telescopic tube 412 sends the liquid to the spray head 411, and the spray head 411 sprays the spraying liquid onto the surface of the workpiece. By controlling the operation of the telescopic cylinder 409, the telescopic cylinder 409 drives the slide plate 410 to slide in the U-shaped frame 408 and the side plate 102, and the slide plate 410 drives the spray head 411 to move to adapt to different shapes of refrigerators. The excess liquid from the spraying will be collected in the collection box 302, and the liquid will flow from the collection box 302 to the filter box 403. Under the action of the filter plate 413, the liquid is filtered and can be used again.

[0040] In summary, through the action of the spraying mechanism 400, the anti-rust liquid can be sprayed onto the surface of the refrigerator, and the spraying can also be adapted to the different shapes of the refrigerator. The excess liquid can be collected and filtered to meet the reuse standards, thereby improving the scope of application of the device.

[0041] Example 3

[0042] Reference Figure 2 and 3 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides a transmission mechanism 200, which does not require manual movement, thereby improving the efficiency of spraying on the workpiece surface.

[0043] Specifically, the transmission mechanism 200 includes a transmission motor 201, the output end of the transmission motor 201 is fixedly installed with a first rotating shaft 202, the outer surface of the first rotating shaft 202 is fixedly sleeved with a transmission roller 205, the outer surface of the transmission roller 205 is transmission-connected with a conveyor belt 203, the outer surface of the conveyor belt 203 is fixedly sleeved with a first limiting wheel 206, the outer surface of the first limiting wheel 206 is transmission-connected with a belt 207, and the outer surface of the conveyor belt 203 is fixedly installed with a limiting strip 204.

[0044] Among them, the transmission motor 201 is adapted to be installed on one side of the side panel 102, there are two transmission rollers 205, and the two transmission rollers 205 are connected by a conveyor belt 203. The hot air box 310 and the sponge 309 are both located at the bottom of the conveyor belt 203, the spray head 411 is located at the top of the conveyor belt 203, and the first limiting wheel 206 and the second limiting wheel 301 are connected by a belt 207.

[0045] When in use, the workpiece is placed on the top of the conveyor belt 203. By controlling the operation of the transmission motor 201, the transmission motor 201 drives the first rotating shaft 202 to rotate, the first rotating shaft 202 drives the transmission roller 205 to rotate, and the transmission roller 205 drives the conveyor belt 203 to rotate, so as to send the workpiece from one side to the other side. At this time, the first rotating shaft 202 drives the first limiting wheel 206 to rotate, and the first limiting wheel 206 drives the belt 207 to transmit, thereby driving the second limiting wheel 301 to rotate.

[0046] In summary, by controlling the transmission mechanism 200, the object can be transported from one side to the other side without manual movement, thereby reducing the labor intensity of workers and improving the efficiency of spraying on the workpiece surface.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0049] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A surface anti-rust treatment equipment for refrigerator processing, characterized in that: include, The bearing mechanism (100) comprises a table top (101), the bottom of the table top (101) is fixedly mounted with table legs (103), and the top of the table top (101) is fixedly connected with a side plate (102) via bolts; A spraying mechanism (400) is disposed on the top of the table top (101), and a transmission mechanism (200) and a drying mechanism (300) are disposed on opposite sides of the two side panels (102); The drying mechanism (300) comprises a second rotating shaft (303), the outer surface of the second rotating shaft (303) is fixedly sleeved with a second limiting wheel (301) and a liquid absorption roller (308), the interior of the table top (101) is provided with a hole (307), a sponge (309) is fixedly installed on the outer surface of the liquid absorption roller (308), an extrusion roller (305) is provided on one side of the sponge (309), and a third rotating shaft (304) is fixedly connected to one side of the extrusion roller (305), a hot air pump (306) is adapted to be installed on the top of the table top (101), a hot air box (310) is provided on the top of the table top (101), and a collection box (302) is fixedly installed on the bottom of the table top (101); The spraying mechanism (400) comprises a liquid storage tank (401), a liquid outlet pump (402) is mounted on the top of the liquid storage tank (401), a liquid filling port (405) is arranged on the top of the liquid storage tank (401), an output end and an input end of the liquid outlet pump (402) are respectively fixedly connected with a liquid outlet pipe (406) and a liquid extraction pipe (404), a U-shaped frame (408) is fixedly mounted on the top of the side plate (102) by bolts, and a retractable extension pipe (406) is fixedly connected to the bottom of the U-shaped frame (408). A telescopic cylinder (409) is provided, a slide plate (410) is fixedly installed on one side of the telescopic cylinder (409), a telescopic tube (412) is fixedly installed on the other end of the liquid outlet pipe (406), a spray head (411) is arranged at the bottom of the slide plate (410), a fixed block (407) is fixedly sleeved on the outer surface of the liquid outlet pipe (406), a filter box (403) is arranged on the inner surface of the liquid storage box (401), and a filter plate (413) is movably inserted inside the filter box (403).

2. The surface antirust treatment equipment for refrigerator processing according to claim 1, characterized in that: The second rotating shaft (303) is rotatably connected to the inside of the side plate (102), the third rotating shaft (304) is rotatably connected to one side of the side plate (102), the squeezing roller (305) is located on one side of the sponge (309), the hot air pump (306) is connected to the hot air box (310) through a pipeline, and the liquid absorption roller (308) and the squeezing roller (305) are located at the top of the hole (307).

3. The surface rust prevention treatment equipment for refrigerator processing according to claim 2, characterized in that: The liquid storage tank (401) is fixedly mounted on the bottom of the table top (101), one end of the liquid extraction tube (404) extends to the bottom of the inner cavity of the liquid storage tank (401), the slide plate (410) is slidably connected to the inside of the U-shaped frame (408) and the side plate (102), the spray head (411) is connected to the telescopic tube (412), the fixed block (407) is fixedly mounted on one side of the side plate (102), and the filter box (403) is connected to the collection box (302).

4. The surface antirust treatment equipment for refrigerator processing according to claim 3, characterized in that: The transmission mechanism (200) comprises a transmission motor (201), the output end of the transmission motor (201) is fixedly mounted with a first rotating shaft (202), the outer surface of the first rotating shaft (202) is fixedly sleeved with a transmission roller (205), the outer surface of the transmission roller (205) is transmission-connected with a conveyor belt (203), the outer surface of the conveyor belt (203) is fixedly sleeved with a first limiting wheel (206), the outer surface of the first limiting wheel (206) is transmission-connected with a belt (207), and the outer surface of the conveyor belt (203) is fixedly mounted with a limiting strip (204).

5. The surface antirust treatment equipment for refrigerator processing according to claim 4, characterized in that: The transmission motor (201) is adapted to be installed on one side of the side plate (102); there are two transmission rollers (205), and the two transmission rollers (205) are both connected by a transmission belt (203); the hot air box (310) and the sponge (309) are both located at the bottom of the conveyor belt (203); the spray head (411) is located at the top of the conveyor belt (203); and the first limiting wheel (206) and the second limiting wheel (301) are connected by a transmission belt (207).

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