A spray device for degreasing electrophoresis parts
By designing the spray chamber, processing tank and suspending transportation chain in the electrophoretic part degreasing spray system, and using the setting of the storage box, the first filter plate and the baffle, multiple filtration and reuse of the degreasing liquid are achieved, solving the problem of degreasing liquid waste and reducing material costs.
Patent Information
- Application Number
- CN202421364550.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-16
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-16
AI Technical Summary
The existing electrophoretic degreasing spraying system can easily cause waste of degreasing liquid during the degreasing process, increasing material costs.
A spray device including a spray chamber, processing tank and suspended transport chain is designed. Through the arrangement of a storage box, a first filter plate and a baffle, the degreasing liquid is filtered several times and used again to reduce waste.
Through multiple filtration and reuse of degreasing liquid, resources are effectively saved, material costs are reduced, and the degreasing effect is ensured.
Smart Images
Figure CN222715480U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spray devices, in particular to a spray device for degreasing electrophoretic parts. Background Art
[0002] Degreasing is a pre-treatment process for metal processing and painting. Because oil stains will adhere to the surface of metal parts during processing, cleaning is required before electrophoresis to remove the oil stains on the surface of the metal parts and increase the adhesion of the coating.
[0003] After searching, the Chinese patent authorization announcement number CN 219951225 U, announcement date November 03, 2023, discloses a spray system for degreasing electrophoretic parts. The article proposes "a spray chamber, a conveyor chain, and the workpiece is hung on the conveyor chain through a hanger and transported from one end of the spray chamber to the other end of the spray chamber along the conveyor chain. A number of nozzles for spraying the workpiece in transit are installed on the inner walls on both sides of the spray chamber, including a rotating device and a driving mechanism." During the process of degreasing the workpiece by the device, it is necessary to continuously use degreasing liquid to spray the workpiece, which is easy to cause waste of degreasing liquid and increase material costs. In view of this, in-depth research was conducted on the above-mentioned problems, and this case was generated. Utility Model Content
[0004] The purpose of the present invention is to provide a spray device for degreasing electrophoretic parts to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spray device for degreasing electrophoretic parts, comprising a spray chamber, a processing tank and a hanging conveyor chain, wherein the spray chamber is provided with a processing tank inside, a hanging conveyor chain is provided above the processing tank, and a spray device body is provided at the bottom of the processing tank;
[0006] The spray device body includes a storage box, a first filter plate and a baffle, a storage box is provided at the bottom of the processing tank, a first filter plate is installed on the left side above the storage box, a baffle is provided on the left side of the first filter plate, the lower part of the baffle is installed above the storage box, a second filter plate is installed inside the storage box, an adsorption block is provided on the left side of the second filter plate, both sides of the adsorption block are arranged inside the fixed tank, the lower fixed tank is arranged on the inner side of the spray chamber, and the upper fixed tank is arranged on the inner side of the storage box, a water outlet is provided on the left side of the storage box, water pipes are provided on the front and back sides of the storage box, the water pipes pass through the spray chamber and are connected to the first connecting pipe, a water pump is installed on the outer wall of the water pipe, a plurality of branch pipes are installed on the outer side of the first connecting pipe, a second connecting pipe is installed on the outer side of the branch pipe, a plurality of water inlet pipes are installed on the outer side of the second connecting pipe, and the water inlet pipes pass through the spray chamber and are connected to the spray head.
[0007] Preferably, the spray chamber and the processing tank are integrated, and the hanging transport chain is arranged in the middle position inside the spray chamber.
[0008] Preferably, the spray chamber is fixedly connected to the storage box, and the storage box is fixedly connected to the first filter plate and the baffle.
[0009] Preferably, the baffle is in the shape of a triangular prism, and the first filter plate and the second filter plate are arranged perpendicular to each other.
[0010] Preferably, the second filter plate is fixedly connected to the storage box, and the second filter plate is tightly fitted to the adsorption block.
[0011] Preferably, the adsorption block and the fixing groove are arranged correspondingly.
[0012] Preferably, the upper fixed groove and the storage box are integrated, and the lower fixed groove and the spray chamber are fixedly connected.
[0013] Preferably, the storage box and the water outlet are integrated, and the water pipes are fixedly connected to the storage box and the spray chamber.
[0014] Preferably, the first connecting pipes are arranged perpendicularly to the water pipe and the branch pipes, and the branch pipes are arranged parallel to the water pipe and the water inlet pipe.
[0015] Preferably, the right side above the storage box is arranged as a slope, and the right side above the storage box is on the same horizontal line as the top of the baffle.
[0016] Compared with the prior art, the beneficial effects of this invention are:
[0017] By setting the storage box, the first filter plate and the baffle, the user fixes the workpiece under the hanging conveyor chain, starts the hanging conveyor chain to transport the workpiece to the inner side of the processing tank of the spray chamber, and then starts the water pump to transport the degreasing liquid in the storage box through the water pipe to the inside of the first connecting pipe, from the inside of the first connecting pipe to the inside of the branch pipe, from the inside of the branch pipe to the inside of the second connecting pipe, from the inside of the second connecting pipe to the inside of the water inlet pipe, and from the inside of the water inlet pipe to the nozzle to spray the workpiece fixed by the hanging conveyor chain, so that the device can transport the workpiece. Degreasing is carried out while conveying, and the degreasing liquid after degreasing flows to the top of the first filter plate through the right baffle plate above the storage box, and the impurities in the degreasing liquid are filtered by the first filter plate to the left side inside the storage box. The fine impurities inside the degreasing liquid are filtered again by the fixed groove, and the filtered degreasing liquid is sent to the right side inside the storage box, so that the degreasing liquid can be used again, saving resources and reducing material costs. After the degreasing liquid has been used for a period of time, the user removes the blockage inside the water outlet to discharge the degreasing liquid inside the storage box. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0019] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0021] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;
[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in top view.
[0023] In the figure: 1, spray chamber; 2, processing tank; 3, hanging transport chain; 4, spray device body; 401, storage box; 402, first filter plate; 403, baffle; 404, second filter plate; 405, adsorption block; 406, fixing tank; 407, water outlet; 408, water pipe; 409, water pump; 410, first connecting pipe; 411, branch pipe; 412, second connecting pipe; 413, water inlet pipe; 414, nozzle. DETAILED DESCRIPTION
[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0026] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.
[0027] See also Figure 1-4 The utility model provides a technical solution of a spray device for degreasing electrophoretic parts: a spray device for degreasing electrophoretic parts, comprising a spray chamber 1, a processing tank 2 and a hanging conveyor chain 3, wherein the processing tank 2 is arranged inside the spray chamber 1, the hanging conveyor chain 3 is arranged above the processing tank 2, and the spray device body 4 is arranged at the bottom of the processing tank 2;
[0028] The spray device body 4 includes a storage box 401, a first filter plate 402 and a baffle 403. The storage box 401 is provided at the bottom of the processing tank 2. The first filter plate 402 is installed on the left side above the storage box 401. The baffle 403 is provided on the left side of the first filter plate 402. The baffle 403 is installed above the storage box 401. The second filter plate 404 is installed inside the storage box 401. The left side of the second filter plate 404 is provided with an adsorption block 405. Both sides of the adsorption block 405 are provided inside the fixed groove 406. The lower fixed groove 406 is provided inside the spray chamber 1. On the side, the upper fixed groove 406 is arranged on the inner side of the storage box 401, the left side of the storage box 401 is provided with a water outlet 407, the front and rear sides of the storage box 401 are provided with water pipes 408, the water pipes 408 penetrate the spray chamber 1 and are connected to the first connecting pipe 410, a water pump 409 is installed on the outer wall of the water pipe 408, a plurality of branch pipes 411 are installed on the outer side of the first connecting pipe 410, a second connecting pipe 412 is installed on the outer side of the branch pipe 411, a plurality of water inlet pipes 413 are installed on the outer side of the second connecting pipe 412, the water inlet pipes 413 penetrate the spray chamber 1 and are connected to the nozzle 414.
[0029] When in use, the user fixes the workpiece under the hanging transport chain 3, starts the hanging transport chain 3 to transport the workpiece to the inner side of the processing tank 2 of the spray chamber 1, and then starts the water pump 409 to transport the degreasing liquid in the storage box 401 to the inside of the first connecting pipe 410 through the water pipe 408, and then transports it from the inside of the first connecting pipe 410 to the inside of the branch pipe 411, and then transports it from the inside of the branch pipe 411 to the inside of the second connecting pipe 412, and then transports it from the inside of the second connecting pipe 412 to the inside of the water inlet pipe 413, and then transports it from the inside of the water inlet pipe 413 to the nozzle 414 to spray the workpiece fixed by the hanging transport chain 3, so that the device can transport the workpiece. Degreasing is carried out while being transported. At the same time, the degreasing liquid after degreasing flows to the top of the first filter plate 402 through the right side and baffle 403 above the storage box 401. The impurities in the degreasing liquid are filtered by the first filter plate 402 to the left side inside the storage box 401. The fine impurities inside the degreasing liquid are filtered again by the fixed groove 406, and the filtered degreasing liquid is sent to the right side inside the storage box 401 so that the degreasing liquid can be used again, saving resources and reducing material costs. After the degreasing liquid has been used for a period of time, the blockage inside the water outlet 407 is removed by the user so that the degreasing liquid inside the storage box 401 can be discharged.
[0030] The spray chamber 1 and the processing tank 2 are integrated, and the hanging transport chain 3 is arranged in the middle position inside the spray chamber 1.
[0031] The spray chamber 1 is fixedly connected to the storage box 401 , and the storage box 401 is fixedly connected to the first filter plate 402 and the baffle plate 403 .
[0032] The baffle plate 403 is in the shape of a triangular prism, and the first filter plate 402 and the second filter plate 404 are arranged perpendicular to each other.
[0033] The second filter plate 404 and the storage box 401 are fixedly connected, and the second filter plate 404 and the adsorption block 405 are tightly fitted.
[0034] The adsorption block 405 and the fixed groove 406 are set correspondingly. After the adsorption block 405 has been used for a certain period of time, the user pulls the top of the adsorption block 405 to take it out from the inside of the storage box 401, and the adsorption block 405 is separated from the fixed groove 406 so that the adsorption block 405 can be replaced, making the degreasing liquid on the right side of the storage box 401 purer.
[0035] The upper fixed groove 406 and the storage box 401 are integrated, and the lower fixed groove 406 and the spray chamber 1 are fixedly connected.
[0036] The storage box 401 and the water outlet 407 are integrated, and the water pipe 408 is fixedly connected to the storage box 401 and the spray chamber 1.
[0037] The first connecting pipe 410 is arranged perpendicularly to the water pipe 408 and the branch pipe 411 , and the branch pipe 411 is arranged parallel to the water pipe 408 and the water inlet pipe 413 .
[0038] The right side above the storage box 401 is arranged as a slope, and the right side above the storage box 401 is on the same horizontal line as the top of the baffle 403 .
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A spraying device for degreasing electrophoretic parts, comprising a spraying chamber (1), a processing tank (2) and a hanging conveyor chain (3), characterized in that: A processing tank (2) is provided inside the spray chamber (1), a hanging transport chain (3) is provided above the processing tank (2), and a spray device body (4) is provided at the bottom of the processing tank (2); The spray device body (4) comprises a storage box (401), a first filter plate (402) and a baffle (403); the storage box (401) is provided at the bottom of the processing tank (2); the first filter plate (402) is installed on the left side above the storage box (401); the baffle (403) is installed on the left side of the first filter plate (402); the baffle (403) is installed above the storage box (401); the second filter plate (404) is installed inside the storage box (401); the adsorption block (405) is provided on the left side of the second filter plate (404); the two sides of the adsorption block (405) are arranged inside the fixed tank (406); the fixed tank (406) is arranged inside the spray chamber (1) at the bottom. side, the upper fixing groove (406) is arranged on the inner side of the storage box (401), the left side of the storage box (401) is provided with a water outlet (407), the front and rear sides of the storage box (401) are provided with water pipes (408), the water pipes (408) pass through the spray chamber (1) and are connected to the first connecting pipe (410), the outer wall of the water pipe (408) is installed with a water pump (409), the outer side of the first connecting pipe (410) is installed with a plurality of branch pipes (411), the outer side of the branch pipe (411) is installed with a second connecting pipe (412), the outer side of the second connecting pipe (412) is installed with a plurality of water inlet pipes (413), the water inlet pipes (413) pass through the spray chamber (1) and are connected to the spray head (414).
2. The spray device for degreasing an electrophoretic part according to claim 1, characterized in that: The spray chamber (1) and the processing tank (2) are integrated, and the hanging transport chain (3) is arranged in the middle position inside the spray chamber (1).
3. The spray device for degreasing an electrophoretic part according to claim 2, characterized in that: The spray chamber (1) is fixedly connected to the storage box (401), and the storage box (401) is fixedly connected to the first filter plate (402) and the baffle plate (403).
4. The spray device for degreasing an electrophoretic part according to claim 3, characterized in that: The baffle plate (403) is in the shape of a triangular prism, and the first filter plate (402) and the second filter plate (404) are arranged perpendicular to each other.
5. The spray device for degreasing an electrophoretic part according to claim 4, characterized in that: The second filter plate (404) and the storage box (401) are fixedly connected, and the second filter plate (404) and the adsorption block (405) are tightly fitted.
6. The spray device for degreasing an electrophoretic part according to claim 5, characterized in that: The adsorption block (405) and the fixing groove (406) are arranged correspondingly.
7. The spray device for degreasing an electrophoretic part according to claim 6, characterized in that: The upper fixed groove (406) and the storage box (401) are integrated, and the lower fixed groove (406) and the spray chamber (1) are fixedly connected.
8. The spray device for degreasing an electrophoretic part according to claim 7, characterized in that: The storage box (401) and the water outlet (407) are integrated, and the water pipe (408) is fixedly connected to the storage box (401) and the spray chamber (1).
9. The spray device for degreasing an electrophoretic part according to claim 8, characterized in that: The first connecting pipe (410) is arranged perpendicularly to the water pipe (408) and the branch pipe (411), and the branch pipe (411) is arranged parallel to the water pipe (408) and the water inlet pipe (413).
10. The spray device for degreasing an electrophoretic part according to claim 9, characterized in that: The right side above the storage box (401) is arranged as a slope, and the right side above the storage box (401) is on the same horizontal line as the top of the baffle (403).