Metal surface treatment additive spraying device
By designing a metal surface treatment additive spraying device using active rollers, driven rollers and conveyor belts, the problems of high energy consumption and large land use in processing large plate metal parts are solved, and a smaller footprint and lower energy consumption are achieved.
Patent Information
- Application Number
- CN202420885684.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-04-26
AI Technical Summary
When the existing metal surface treatment additive spraying device treats large plate metal parts, it is necessary to flip the parts to spray the cleaning agent, resulting in high energy consumption and large footprint.
A metal surface treatment additive spraying device is designed, using active rollers and driven rollers to operate the conveyor belt, drive the nozzle displacement, and reduce the hose wrapping through counterweights to avoid the need to flip parts.
This device allows plate-type metal parts to be flipped for half a circumference, reduces the lateral space occupation of the device, reduces the energy consumption of nozzle displacement, and achieves a smaller footprint and lower energy consumption.
Smart Images
Figure CN222861648U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal processing, in particular to a metal surface treatment additive spraying device. Background Art
[0002] Metal surface treatment refers to improving the corrosion resistance and wear resistance of the metal surface, or eliminating and repairing damage to the surface of the material. There will be grease on the surface of metal parts after production. In order to prevent these greases from affecting subsequent surface treatment, the metal is usually cleaned in advance, such as spraying a cleaning agent on the metal surface or soaking the metal in a cleaning agent to remove impurities and grease on the metal surface, so as to facilitate subsequent surface treatment such as painting and galvanizing.
[0003] When existing metal surface treatment additive spraying devices spray cleaning agents on metal parts, they usually use a flipping device to turn the metal over so that the spraying device can spray the cleaning agent on the other side of the metal part. However, some plate-type metal parts are large in size, resulting in heavy weight, and therefore higher energy consumption during the flipping process. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a metal surface treatment additive spraying device to solve the technical problems mentioned in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal surface treatment additive spraying device, comprising a device body, a motor is installed on the outer surface of the device body, and an active roller is connected to the output end of the motor, a driven roller is connected to the lower part of the device body, and a conveyor belt is connected between the active roller and the driven roller, a nozzle is passed through the outer side of the conveyor belt, and a hose is connected to one side of the nozzle, and a counterweight block is sleeved on the outside of the hose.
[0006] By adopting the above technical scheme, the conveyor belt is operated by the cooperation of the active roller and the driven roller. The conveyor belt drives the nozzle to move during the operation. At the same time, the counterweight block is used to apply tension to the hose to reduce the occurrence of hose entanglement. Compared with flipping plate parts, driving the nozzle to move for spraying cleaning agent on both sides of the plate parts has the following advantages: first, the plate metal parts do not need to be flipped half a circle, reducing the lateral space of the device and making the device occupy a smaller area; second, the nozzle is lighter than large-sized plate metal parts, so that the nozzle displacement consumes less energy than flipping the parts.
[0007] Furthermore, three driven rollers are provided, one driven roller is located at the upper part of the device body, and the other two driven rollers are located at the lower part of the device body.
[0008] By adopting the above technical solution, after the motor is started, the output end drives the active roller to rotate. After the active roller rotates, it cooperates with the three driven rollers to drive the conveyor belt to start moving. While the conveyor belt moves, it drives the nozzle to move, so that the nozzle reciprocates along the N-shaped route.
[0009] Furthermore, the cross section of the driven roller at the upper part of the device body is in an "H" shape.
[0010] By adopting the above technical solution, since the cross-section of the driven roller above the inside of the device body is H-shaped, it is avoided that the nozzle collides with the driven roller above the inside of the device body when moving to the top area.
[0011] Furthermore, an infusion pump is installed inside the device body, and a liquid inlet end of the infusion pump is connected to a liquid inlet tube.
[0012] By adopting the above technical solution, the staff connects the liquid inlet pipe to the cleaning agent storage tank, and then turns on the motor and the infusion pump. After the infusion pump is started, the cleaning agent in the cleaning agent storage tank is pumped out through the liquid inlet pipe.
[0013] Furthermore, one end of the hose is connected to the liquid outlet of the infusion pump.
[0014] By adopting the above technical solution, after the infusion pump is started, the cleaning agent in the cleaning agent storage tank is extracted through the liquid inlet pipe, and then the infusion pump sends the cleaning agent into the nozzle through the hose, and sprays the cleaning agent onto the metal parts through the nozzle to achieve the effect of spray cleaning.
[0015] Furthermore, a drainage pipe is connected to the lower side of the device body.
[0016] By adopting the above technical solution, the cleaning agent is sprayed onto the metal parts through the nozzle to achieve the effect of spray cleaning, and then the cleaning agent waste water and the impurities cleaned are discharged through the drain pipe.
[0017] Furthermore, side support rollers and lower support rollers are respectively connected inside the device body.
[0018] By adopting the above technical solution, the staff pushes the plate metal parts into the device body from the outer surface of the device body, and at the same time reduces the movement resistance of the plate metal parts through the side support rollers and the lower support rollers, thereby facilitating the staff to load and unload materials.
[0019] Furthermore, the side support rollers and the lower support rollers are both rotatably connected to the device body.
[0020] By adopting the above technical solution, when the plate metal parts are pushed into the device body, the plate metal parts come into contact with the side support rollers and the lower support rollers so that the two are forced to rotate, thereby reducing the movement resistance of the plate metal parts.
[0021] Furthermore, six side support rollers are provided, and the six side support rollers are symmetrically distributed.
[0022] By adopting the above technical solution, the side surfaces of the plate-like metal parts are supported by the arrangement of six side support rollers, thereby preventing the plate-like metal parts from tipping over in the device.
[0023] Furthermore, four lower support rollers are provided, and the four lower support rollers are equidistantly distributed.
[0024] By adopting the above technical solution, the bottom of the plate-like metal parts is supported by four lower support rollers, thereby reducing the movement resistance of the plate-like metal parts.
[0025] In summary, the utility model mainly has the following beneficial effects:
[0026] The utility model uses an active roller, a driven roller, a conveyor belt, a hose and a counterweight block. The active roller and the driven roller cooperate to operate the conveyor belt. The conveyor belt drives the nozzle to move during operation. At the same time, the counterweight block is used to apply tension to the hose to reduce the occurrence of hose entanglement. Compared with flipping plate parts, driving the nozzle to move to spray cleaning agent on both sides of the plate parts has the following advantages: first, the plate metal parts do not need to be flipped half a circle, which reduces the lateral space of the device and makes the device occupy a smaller area; second, the nozzle is lighter than large-sized plate metal parts, so that the nozzle displacement consumes less energy than flipping the parts; the floor space is reduced and the energy consumption is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the structure of the utility model;
[0028] Figure 2 It is a schematic diagram of the side section structure of the utility model;
[0029] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;
[0030] Figure 4 This is a schematic diagram of the side support roller structure of the utility model;
[0031] Figure 5 It is a schematic diagram of the back structure of the conveyor belt of the utility model.
[0032] In the figure: 1. Device body; 2. Motor; 3. Liquid inlet pipe; 4. Infusion pump; 5. Hose; 6. Active roller; 7. Driven roller; 8. Conveyor belt; 9. Nozzle; 10. Side support roller; 11. Lower support roller; 12. Counterweight; 13. Liquid discharge pipe. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0034] The following describes an embodiment of the utility model based on its overall structure.
[0035] Embodiment 1:
[0036] A metal surface treatment additive spraying device, such as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, it includes a device body 1, and a motor 2 is installed on the outer surface of the device body 1. After the motor 2 is started, the output end drives the active roller 6 to rotate; the output end of the motor 2 is connected to the active roller 6, and the lower part of the device body 1 is connected to the driven roller 7. Three driven rollers 7 are provided, one driven roller 7 is located at the upper part of the device body 1, and the other two driven rollers 7 are located at the lower part of the device body 1. The cross-section of the driven roller 7 at the upper part of the device body 1 is "H" shaped, and a conveyor belt 8 is connected between the active roller 6 and the driven roller 7. The conveyor belt 8 is penetrated by a nozzle 9. After the active roller 6 rotates, it cooperates with the three driven rollers 7 to drive the conveyor belt 8 to start moving. While the conveyor belt 8 moves, it drives the nozzle 9 to move, so that the nozzle 9 reciprocates along the N-shaped route; a hose 5 is connected to one side of the nozzle 9, and a counterweight block 12 is sleeved on the outside of the hose 5. The counterweight block 12 makes the section of the hose 5 close to the infusion pump 4 continue to move downward under the influence of gravity, thereby reducing the phenomenon of the hose 5 being entangled on the conveyor belt 8.
[0037] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 In the above embodiment, an infusion pump 4 is installed inside the device body 1, and the liquid inlet end of the infusion pump 4 is connected to the liquid inlet pipe 3, and one end of the hose 5 is connected to the liquid outlet end of the infusion pump 4. After the infusion pump 4 is started, the cleaning agent in the cleaning agent storage tank is extracted through the liquid inlet pipe 3, and then the infusion pump 4 sends the cleaning agent into the nozzle 9 through the hose 5, and sprays the cleaning agent to the metal parts through the nozzle 9 to achieve the effect of spray cleaning; a drainage pipe 13 is connected to the lower side of the device body 1, and the cleaning agent sewage and impurities such as grease washed out after cleaning are discharged through the drainage pipe 13.
[0038] Embodiment 2:
[0039] On the basis of the above-mentioned embodiment 1, although the active roller 6, the driven roller 7, the conveyor belt 8, the hose 5 and the counterweight block 12 are provided to reduce the occupied area and reduce the energy consumption; however, the plate metal parts are heavy and not convenient for manual loading and unloading; now, by providing the side support rollers 10 and the lower support rollers 11, the moving resistance of the plate metal parts can be reduced, thereby facilitating the loading and unloading of the workers.
[0040] See also Figure 2-Figure 4 In the above embodiment, six side support rollers 10 and four lower support rollers 11 are respectively connected to the inside of the device body 1, the four lower support rollers 11 are equidistantly distributed, and the six side support rollers 10 are symmetrically distributed. The side support rollers 10 and the lower support rollers 11 are rotatably connected to the device body 1. The side support rollers 10 and the lower support rollers 11 are used to reduce the movement resistance of plate metal parts, thereby facilitating the loading and unloading of materials by the staff.
[0041] The implementation principle of the utility model is as follows: first, the staff pushes the plate metal parts into the device body 1 from the outer surface of the device body 1, and at the same time reduces the moving resistance of the plate metal parts through the side support rollers 10 and the lower support rollers 11, so as to facilitate the staff to load and unload materials;
[0042] The staff connects the liquid inlet pipe 3 to the cleaning agent storage tank, and then turns on the motor 2 and the infusion pump 4. After the infusion pump 4 is started, the cleaning agent in the cleaning agent storage tank is extracted through the liquid inlet pipe 3. Then the infusion pump 4 delivers the cleaning agent into the nozzle 9 through the hose 5, and sprays the cleaning agent onto the metal parts through the nozzle 9 to achieve the effect of spray cleaning;
[0043] After the motor 2 is started, the output end drives the active roller 6 to rotate. After the active roller 6 rotates, it cooperates with the three driven rollers 7 to drive the conveyor belt 8 to start moving. While the conveyor belt 8 moves, it drives the nozzle 9 to move, so that the nozzle 9 reciprocates along an N-shaped route, thereby spraying the cleaning agent on the two surfaces of the plate metal parts. At the same time, the counterweight block 12 is used to make the section of the hose 5 close to the infusion pump 4 continue to move downward under the influence of gravity, thereby reducing the occurrence of the hose 5 being entangled on the conveyor belt 8.
[0044] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A metal surface treatment additive spraying device, comprising a device body (1), characterized in that: A motor (2) is installed on the outer surface of the device body (1), and the output end of the motor (2) is connected to a driving roller (6), and a driven roller (7) is connected to the lower part of the device body (1), and a conveyor belt (8) is connected between the driving roller (6) and the driven roller (7), and a nozzle (9) is passed through the outer side of the conveyor belt (8), and a hose (5) is connected to one side of the nozzle (9), and a counterweight block (12) is sleeved on the outside of the hose (5).
2. The metal surface treatment additive spraying device according to claim 1, characterized in that: Three driven rollers (7) are provided, one driven roller (7) is located at the upper part of the device body (1), and the other two driven rollers (7) are located at the lower part of the device body (1).
3. The metal surface treatment additive spraying device according to claim 2, characterized in that: The cross section of the driven roller (7) at the upper part of the device body (1) is in an "H" shape.
4. The metal surface treatment additive spraying device according to claim 1, characterized in that: An infusion pump (4) is installed inside the device body (1), and a liquid inlet end of the infusion pump (4) is connected to a liquid inlet tube (3).
5. The metal surface treatment additive spraying device according to claim 4, characterized in that: One end of the hose (5) is connected to the liquid outlet end of the infusion pump (4).
6. The metal surface treatment additive spraying device according to claim 4, characterized in that: A liquid discharge pipe (13) is connected to the lower side of one side of the device body (1).
7. The metal surface treatment additive spraying device according to claim 1, characterized in that: The device body (1) is internally connected with side support rollers (10) and lower support rollers (11).
8. The metal surface treatment additive spraying device according to claim 7, characterized in that: The side support rollers (10) and the lower support rollers (11) are both rotatably connected to the device body (1).
9. The metal surface treatment additive spraying device according to claim 8, characterized in that: Six side support rollers (10) are provided, and the six side support rollers (10) are symmetrically distributed.
10. The metal surface treatment additive spraying device according to claim 9, characterized in that: Four lower support rollers (11) are provided, and the four lower support rollers (11) are distributed at equal intervals.