A rust-proof spraying device for shrapnel production

Abstract

The utility model relates to a spraying device, which belongs to the field of spraying technology, and specifically is an anti-rust spraying device for producing shrapnel, comprising a conveying frame, a plurality of legs are fixedly connected to the bottom of the conveying frame, a rack is fixedly connected to one side of the conveying frame, and a spraying mechanism is also included, the spraying mechanism is arranged on one side of the conveying frame, the spraying mechanism comprises a spraying box, the spraying box is fixedly connected to the top of the conveying frame, a storage box is arranged below the spraying box, and a pressure pump is fixedly connected to the top of the storage box; the utility model achieves the effect that the shrapnel can be sprayed continuously by placing a fixed fixed plate, and after spraying, it can be directly conveyed by a roller to a drying box for drying treatment, thereby solving the problem that the box door needs to be opened repeatedly to fix the shrapnel and then sprayed, the operation is too cumbersome, and the shrapnel cannot be dried in time, which easily leads to unstable spraying.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to an anti-rust spraying device for producing shrapnel. Background Art

[0002] Shrapnel is an instrument used in shock-absorbing devices and relay delay devices for machinery and vehicles. The characteristic of shrapnel is that it is easy to bend in only one direction, the minimum stiffness plane, and has large tensile stiffness and bending stiffness in the other direction. Therefore, leaf springs are very suitable for use as sensitive elements, elastic supports, positioning devices, flexible connections, etc. in detection instruments or automatic devices.

[0003] After searching, the Chinese patent with patent number CN213051206U discloses an anti-rust spraying device for shrapnel production, and its technical scheme is as follows: it comprises a spray box, two temporary storage boxes are fixedly connected to the left and right sides of the top of the spray box, a circular through hole is provided in the middle between the two temporary storage boxes, a connecting pipe is sealed and connected to the circular through hole, a circulating pump is fixedly connected to the side where the two connecting frames are close to each other, a square through hole is provided on the front of the spray box, and a connecting plate is provided on the inner side of the square tube; the patent can stably fix the entire shrapnel on the top of the fixing plate when in use by providing a spray ring in combination with the connecting plate and the fixing plate, and can conveniently resist shrapnel of different diameters under the restriction of the track by providing a resistance plate in combination with the resistance protrusion and the sliding block, and at the same time, the shrapnel can be smoothly sprayed under the setting of the spray ring.

[0004] However, the device still has the following problems: the device needs to repeatedly open the box door to fix the shrapnel and then spray, the operation is too cumbersome, the degree of automation is low, and a large amount of manpower is required. In addition, the device cannot dry the shrapnel in time, which can easily lead to unstable spraying and affect the spraying quality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes an anti-rust spraying device for shrapnel production, which can continuously spray the shrapnel by placing a fixed fixed plate, and after spraying, it can be directly transferred to a drying box by a roller for drying.

[0006] The technical solution to achieve the purpose of the utility model is: an anti-rust spraying device for shrapnel production, comprising a conveying frame, a plurality of legs are fixedly connected to the bottom of the conveying frame, a rack is fixedly connected to one side of the conveying frame, and further comprising;

[0007] A spraying mechanism, wherein the spraying mechanism is arranged on one side of the conveying frame;

[0008] The spraying mechanism includes a spray box, which is fixedly connected to the top of the conveying frame. A storage box is arranged below the spray box. A pressure pump is fixedly connected to the top of the storage box, and the input end of the pressure pump is fixedly connected to the storage box through a pipeline. A shunt pipe is fixedly connected to the inside of one side of the spray box, and the shunt pipe is fixedly connected to the output end of the pressure pump through a pipeline. A pair of nozzles are fixedly connected to one side of the shunt pipe. A vacuum pump is fixedly connected to the top of the storage box, and the output end of the vacuum pump is fixedly connected to the storage box through a pipeline. A collecting hood is fixedly connected to one side of the spray box, and the collecting hood is fixedly connected to the input end of the vacuum pump through a pipeline.

[0009] In some embodiments, a plurality of rollers are rotatably connected to the inner side of the conveying frame, a fixed disk is provided on the top of the roller, a plurality of fixed slots are opened on the top of the fixed disk, the outer peripheral wall of the fixed disk is toothed, and the fixed disk is meshed with.

[0010] In some embodiments, a drying box is fixedly connected to the top of the conveying frame, a groove is provided on the inner side of the drying box, and a plurality of resistance wires are fixedly connected in the groove on the inner side of the drying box.

[0011] In some embodiments, belts are rotatably connected to both sides of the roller shaft, and the belts are rotatably connected to both ends of the roller shaft in a staggered manner.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] Firstly, the utility model can spray the spring piece through the roller shaft continuously through the fixed plate, thus significantly improving the spraying efficiency;

[0014] Second, the utility model provides a drying box, after the spring piece is sprayed, it can be directly transferred to the drying box by the roller for drying treatment, thereby enhancing the spraying effect;

[0015] The invention solves the problem that the existing box door needs to be opened repeatedly to fix the spring pieces and then spray, the operation is too complicated, the spring pieces cannot be dried in time, and the spraying is unstable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0018] Figure 2 It is a schematic diagram of a local structure of spraying provided by the utility model in one embodiment;

[0019] Figure 3It is a schematic diagram of the local structure of a roller provided in one embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of a half-section structure of a drying box provided in one embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1. Conveying frame; 2. Support legs; 3. Rack; 4. Roller; 5. Belt; 6. Fixed plate; 7. Storage box; 8. Pressure pump; 9. Spray box; 10. Nozzle; 11. Vacuum pump; 12. Collecting hood; 13. Drying box; 14. Resistance wire; 15. Diverter pipe. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides an anti-rust spraying device for shrapnel production through improvement. The technical solution of the utility model is:

[0025] like Figure 1 and Figure 2 As shown, a rust-proof spraying device for producing shrapnel also includes a conveying frame 1, a plurality of legs 2 are fixedly connected to the bottom of the conveying frame 1, a rack 3 is fixedly connected to one side of the conveying frame 1, and a spraying mechanism is arranged on one side of the conveying frame 1. The spraying mechanism includes a spraying box 9, the spraying box 9 is fixedly connected to the top of the conveying frame 1, a storage box 7 is arranged below the spraying box 9, a large amount of rust-proof liquid is contained in the storage box 7, a pressure pump 8 is fixedly connected to the top of the storage box 7, the input end of the pressure pump 8 is fixedly connected to the storage box 7 through a pipeline, and a shunt pipe 15 is fixedly connected to the inside of one side of the spraying box 9. The shunt pipe 15 is fixedly connected to the output end of the pressure pump 8 through a pipeline. A pair of nozzles 10 are fixedly connected to one side of the shunt pipe 15. The anti-rust liquid is transported to the shunt pipe 15 through the pressure pump 8 and then sprayed out from the pair of nozzles 10. A vacuum pump 11 is fixedly connected to the top of the storage box 7. The output end of the vacuum pump 11 is fixedly connected to the storage box 7 through a pipeline. A collecting hood 12 is fixedly connected to one side of the spray box 9. The collecting hood 12 is fixedly connected to the input end of the vacuum pump 11 through a pipeline. The anti-rust liquid attached to the surface of the shrapnel after spraying is collected and returned to the storage box 7 to prevent the anti-rust liquid from splashing and causing waste.

[0026] like Figure 1As shown, in one embodiment, a plurality of rollers 4 are rotatably connected to the inner side of the conveying frame 1, a fixed disk 6 is arranged on the top of the roller 4, a plurality of fixed slots are opened on the top of the fixed disk 6, the outer peripheral wall of the fixed disk 6 is toothed, the fixed disk 6 is meshed with the rack 3, when the roller 4 rolls, the fixed disk 6 moves along the rolling direction of the roller 4, and rotates under the action of the rack 3, and can be automatically turned over to prevent uneven spraying.

[0027] like Figure 3 As shown, in one embodiment, belts 5 are rotatably connected to both sides of the roller 4, and the belts 5 are rotatably connected to both ends of the roller 4 in an alternating manner. When one roller 4 rotates, all rollers 4 are driven to rotate synchronously.

[0028] like Figure 4 As shown, in one embodiment, a drying box 13 is fixedly connected to the top of the conveying frame 1, a groove is opened on the inner side of the drying box 13, and a plurality of resistance wires 14 are fixedly connected in the groove on the inner side of the drying box 13. After spraying is completed, the resistance wires 14 generate heat to quickly dry the spring pieces, thereby ensuring the quality of spraying.

[0029] The specific working method is: before spraying, fix the spring piece in the slot opened on the fixed disk 6 in advance, then start the equipment, place the fixed disk 6 on the surface of the roller 4, drive the fixed disk 6 to move through the roller 4, and rotate the fixed disk 6 through the rack 3 to make the spraying more uniform.

[0030] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A rust-proof spraying device for producing spring pieces, comprising a conveying frame (1), a plurality of legs (2) being fixedly connected to the bottom of the conveying frame (1), and a rack (3) being fixedly connected to one side of the conveying frame (1), characterized in that: Also includes; A spraying mechanism, wherein the spraying mechanism is arranged on one side of the conveying frame (1); The spraying mechanism comprises a spraying box (9), wherein the spraying box (9) is fixedly connected to the top of the conveying frame (1), a storage box (7) is arranged below the spraying box (9), a pressure pump (8) is fixedly connected to the top of the storage box (7), the input end of the pressure pump (8) is fixedly connected to the storage box (7) through a pipeline, a shunt pipe (15) is fixedly connected inside one side of the spraying box (9), the shunt pipe (15) is fixedly connected to the output end of the pressure pump (8) through a pipeline, a pair of nozzles (10) are fixedly connected to one side of the shunt pipe (15), a vacuum pump (11) is fixedly connected to the top of the storage box (7), the output end of the vacuum pump (11) is fixedly connected to the storage box (7) through a pipeline, and a collecting hood (12) is fixedly connected to one side of the spraying box (9), and the collecting hood (12) is fixedly connected to the input end of the vacuum pump (11) through a pipeline.

2. The anti-rust spraying device for producing shrapnel according to claim 1, characterized in that: A plurality of rollers (4) are rotatably connected to the inner side of the conveying frame (1), a fixed disk (6) is arranged on the top of the rollers (4), a plurality of fixed slots are opened on the top of the fixed disk (6), the outer peripheral wall of the fixed disk (6) is tooth-shaped, and the fixed disk (6) is meshed with 3.

3. The anti-rust spraying device for producing shrapnel according to claim 2, characterized in that: A drying box (13) is fixedly connected to the top of the conveying frame (1), a groove is provided on the inner side of the drying box (13), and a plurality of resistance wires (14) are fixedly connected in the groove on the inner side of the drying box (13).

4. The anti-rust spraying device for producing shrapnel according to claim 2, characterized in that: Both sides of the roller shaft (4) are rotatably connected with belts (5), and the belts (5) are rotatably connected to the two ends of the roller shaft (4) in an alternating manner.

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