Spraying device for metal part production

Abstract

The utility model belongs to the technical field of spraying devices, and discloses a spraying device for metal part production, which comprises two support rotating mechanisms for rotating metal parts and a spraying mechanism for spraying the metal parts, the supporting rotating mechanism comprises a supporting frame with a sliding hole, a sliding plate arranged on the supporting frame in a sliding mode and a mounting plate fixedly arranged at the end of the sliding plate. Wherein a driving motor and a driving roller are fixedly arranged on the mounting plate, the driving roller and an output shaft of the driving motor are fixedly arranged, a sliding groove is further formed in the mounting plate, a telescopic spring is movably arranged in the sliding groove, a sliding block located below the telescopic spring is arranged in the sliding groove in a sliding mode, and a tensioning roller is rotationally arranged on the sliding block; according to the spraying device, through the arrangement of the spraying mechanism and the supporting and rotating mechanism, spraying materials can be evenly distributed on the surfaces of the pipe type metal parts, and the spraying quality is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying devices, and particularly relates to a spraying device for metal part production. Background Art

[0002] In the process of processing pipe-shaped metal parts, it is necessary to spray the pipe-shaped metal parts through a spraying device to improve the corrosion resistance and oxidation resistance of the surface of the pipe-shaped metal parts. However, some of the conventional spraying methods spray the pipe-shaped metal parts manually. First, the spraying efficiency is low. Second, the spraying is uneven, resulting in a decline in quality. Summary of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a spraying device for metal part production, which effectively solves the problems raised in the background art.

[0004] To achieve the above object, the utility model provides the following technical solution: A spraying device for metal part production includes two support rotation mechanisms for rotating metal parts and a spraying mechanism for spraying metal parts; the support rotation mechanism includes a support frame with a sliding hole, a sliding plate slidably arranged on the support frame, and a mounting plate fixedly arranged at the end of the sliding plate; a driving motor is fixedly arranged on the mounting plate, and a driving roller fixedly arranged on the output shaft of the driving motor is arranged; a chute is further opened on the mounting plate, a telescopic spring is movably arranged in the chute, and a slider located below the telescopic spring is slidably arranged, and a tension roller is rotatably arranged on the slider.

[0005] Preferably, the support frame is in an inverted T shape, and mounting holes are symmetrically opened on the support frame.

[0006] Preferably, a dial rod is fixedly arranged on one side of the slider away from the tension roller, and the shape of the dial rod is cylindrical.

[0007] Preferably, the sliding plate is slidably matched with the sliding hole on the support frame. A first stop block is fixedly arranged in the middle of the sliding plate. Convex columns are fixedly arranged on both the first stop block and the support frame. A support spring is sleeved between the corresponding two convex columns. A second stop block is fixedly arranged at one end of the sliding plate close to the support frame, and a pull ring is fixedly arranged on the second stop block.

[0008] Preferably, a sliding rod is fixedly arranged in the chute, the telescopic spring is wound around the outside of the sliding rod, and the rod hole on the slider is slidably matched with the sliding rod.

[0009] Preferably, the spraying mechanism includes a spraying material tank, a pump body, and a spray pipe with a spray head; one end of the pump body is fixedly communicated with the inside of the spraying material tank, and the other end of the pump body is fixedly communicated with the inside of the spray pipe.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] During work, through the spraying mechanism and the supporting and rotating mechanism provided, the supporting and rotating mechanism can drive and support the rotation of metal parts of different pipes from the inside. Cooperating with the use of the spraying mechanism, the spraying material can be evenly distributed on the surface of the metal parts of the pipes, and the spraying quality is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0013] In the drawings:

[0014] Figure 1 is a schematic structural diagram of a spraying device for producing metal parts of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the installation of the support frame of the present utility model;

[0016] Figure 3 is a schematic internal structure diagram of the sliding groove of the present utility model;

[0017] Figure 4 is a schematic structural diagram of the sliding plate of the present utility model.

[0018] In the figure: 1, support frame; 2, sliding plate; 201, first stop block; 202, convex column; 203, support spring; 204, second stop block; 205, pull ring; 3, mounting plate; 4, drive motor; 5, drive roller; 6, sliding groove; 7, telescopic spring; 8, slider; 9, tensioning roller; 10, lever; 11, sliding rod; 12, sliding hole; 13, spray pipe; 14, pump body; 15, spray material tank. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1, consisting of Figures 1-4The utility model relates to a spraying device for metal parts production, including two supporting rotating mechanisms for rotating metal parts and a spraying mechanism for spraying metal parts; in order to solve the problem raised in the background technology that in the process of spraying metal parts of pipes, some metal parts of pipes are long, so the manual spraying is slow and the spraying quality is poor, the supporting rotating mechanism includes a supporting frame 1 with a sliding hole 12, a slide plate 2 slidably arranged on the supporting frame 1, and a mounting plate 3 fixedly arranged at the end of the slide plate 2; wherein a driving motor 4 and a driving roller 5 fixedly arranged with the output shaft of the driving motor 4 are fixedly arranged on the mounting plate 3, and a sliding groove 6 is also provided on the mounting plate 3, a telescopic spring 7 is movably arranged in the sliding groove 6, and a sliding block 8 located below the telescopic spring 7 is slidably arranged, and a tensioning roller 9 is rotatably arranged on the sliding block 8;

[0021] With such a design, when in use, first push the mounting plate 3 so that one end of the mounting plate 3 is toward the support frame 1, and then one end of the metal part of the tube can be put on the outside of the driving roller 5 and the tensioning roller 9, and then the other end of the metal part of the tube is installed in the same way. Under the action of the telescopic spring 7, the tensioning roller 9 is abutted against the inner wall of the metal part of the tube to ensure the stability of the metal part of the tube, and then the driving motor 4 drives the driving roller 5 to rotate, and the driving roller 5 drives the metal part of the tube to rotate through the friction force. During the rotation of the metal part of the tube, it can be sprayed from the side by the spraying mechanism, which is more convenient.

[0022] Specifically, the support frame 1 is in the shape of an inverted T, and mounting holes are symmetrically provided on the support frame 1. With this design, the support frame 1 can be fixed to the ground by passing expansion bolts through the mounting holes, thereby improving stability.

[0023] In order to facilitate the staff to move the tensioning roller 9 so as to put metal parts of pipes with different diameters between the driving roller 5 and the tensioning roller 9, a lever 10 is fixedly provided on the side of the slider 8 away from the tensioning roller 9, and the shape of the lever 10 is cylindrical.

[0024] Further, the slide plate 2 is slidably matched with the slide hole 12 on the support frame 1, a first stopper 201 is fixedly provided in the middle of the slide plate 2, a boss 202 is fixedly provided on the first stopper 201 and the support frame 1, a support spring 203 is sleeved between the two corresponding bosses 202, a second stopper 204 is fixedly provided on one end of the slide plate 2 close to the support frame 1, and a pull ring 205 is fixedly provided on the second stopper 204;

[0025] With this design, the pull ring 205 is provided to facilitate the staff to drive the installation plate 3 to move, and the support spring 203 is provided to facilitate the driving roller 5 and the tensioning roller 9 to enter the interior of the metal parts of the tube after the installation is completed.

[0026] Further, a slide bar 11 is fixedly arranged in the chute 6, the telescopic spring 7 is wound around the outside of the slide bar 11, and the rod hole on the slider 8 is in sliding fit with the slide bar 11; this design facilitates the slide bar 11 to limit the slider 8 and the telescopic spring 7, so as to improve the stability of the movement of the slider 8.

[0027] Specifically, the spraying mechanism includes a spraying tank 15, a pump body 14 and a spray pipe 13 with a spray head; one end of the pump body 14 is fixedly communicated with the inside of the spraying tank 15, and the other end of the pump body 14 is fixedly communicated with the inside of the spray pipe 13;

[0028] With this design, the spray pipe 13 can be fixed on the outside of the tubular metal part to be sprayed, and then the spraying material in the spraying tank 15 can be conveyed into the inside of the spray pipe 13 through the pump body 14, and the tubular metal part is sprayed through the spray head on the spray pipe 13. Since the tubular metal part can rotate at a constant speed, the spraying is uniform and the quality is good.

Claims

1. A spraying device for metal parts production, comprising two supporting rotating mechanisms for rotating metal parts and a spraying mechanism for spraying metal parts; characterized in that: The supporting rotating mechanism comprises a supporting frame (1) having a sliding hole (12), a sliding plate (2) slidably arranged on the supporting frame (1), and a mounting plate (3) fixedly arranged at the end of the sliding plate (2); wherein a driving motor (4) and a driving roller (5) fixedly arranged with the output shaft of the driving motor (4) are fixedly arranged on the mounting plate (3); a sliding groove (6) is also provided on the mounting plate (3); a telescopic spring (7) is movably arranged in the sliding groove (6) and a sliding block (8) located below the telescopic spring (7) is slidably arranged; a tensioning roller (9) is rotatably arranged on the sliding block (8).

2. A spraying device for metal parts production according to claim 1, characterized in that: The support frame (1) is in the shape of an inverted T, and mounting holes are symmetrically provided on the support frame (1).

3. A spraying device for metal parts production according to claim 1, characterized in that: A shifting rod (10) is fixedly arranged on the side of the slider (8) away from the tensioning roller (9), and the shifting rod (10) is cylindrical in shape.

4. A spraying device for metal parts production according to claim 1, characterized in that: The slide plate (2) is slidably matched with the sliding hole (12) on the support frame (1); a first stopper (201) is fixedly arranged in the middle of the slide plate (2); protruding columns (202) are fixedly arranged on the first stopper (201) and the support frame (1); a supporting spring (203) is sleeved between the two corresponding protruding columns (202); a second stopper (204) is fixedly arranged on one end of the slide plate (2) close to the support frame (1); and a pull ring (205) is fixedly arranged on the second stopper (204).

5. A spraying device for metal parts production according to claim 4, characterized in that: A slide rod (11) is fixedly arranged in the slide groove (6), a telescopic spring (7) surrounds the outer side of the slide rod (11), and a rod hole on the slider (8) is slidably matched with the slide rod (11).

6. A spraying device for metal parts production according to claim 1, characterized in that: The spraying mechanism comprises a spray box (15), a pump body (14) and a nozzle (13) with a nozzle; wherein one end of the pump body (14) is fixedly connected to the interior of the spray box (15), and the other end of the pump body (14) is fixedly connected to the interior of the nozzle (13).

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