Plate paint spraying device for piano production

Abstract

The utility model relates to the technical field of plate paint spraying, and discloses a plate paint spraying device for piano production, which comprises a spraying table, both sides of the spraying table are fixedly connected with support frames, the other side of the spraying table is provided with a reciprocating assembly, the reciprocating assembly comprises a fixed column, the top end of the fixed column is fixedly connected with a toothed plate, and the toothed plate is fixedly connected with a rotating shaft. The supporting bracket at one end of the connecting rod can be driven to move, the half-I-shaped sliding block on one side of the supporting bracket slides on the I-shaped sliding rod along with the half-I-shaped sliding block, the stable supporting effect on movement of the supporting bracket is achieved, and then the sprayer and the paint spraying head at the top end of the supporting bracket are driven to move in a reciprocating mode to spray paint on the surface of the piano plate body. And at the moment, the limiting rod slides in the square sliding groove along with the movement of the connecting rod, the effect of movably limiting the movement of the forward and reverse motor is achieved, the effect of further supporting the movement of the sprayer and the paint spraying head on the supporting bracket is facilitated, and the piano plate main body can be uniformly sprayed on the spraying table conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of plate spraying, and more specifically to a plate spraying device for piano production. Background Art

[0002] Plates are flat rectangular building material boards made into standard sizes. They are mostly used in the construction industry to make components of walls, ceilings or floors. They also refer to metal plates made by forging, rolling or casting. Plates are divided into thin plates, medium plates, thick plates, extra thick plates, and are usually made into flat rectangular building material boards of standard sizes.

[0003] The shortcomings of the prior art: When using the traditional piano production panel painting device, it is usually necessary to clamp the piano panel, and the clamping part needs to be sprayed twice, which is time-consuming and labor-intensive, and reduces the spraying efficiency of the piano panel. Therefore, it is necessary to provide a piano production panel painting device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a plate painting device for piano production to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a plate painting device for piano production, comprising a spraying platform, both sides of the spraying platform are fixedly connected to support frames, a reciprocating assembly is arranged on the other side of the spraying platform, the reciprocating assembly comprises a fixed column, the top end of the fixed column is fixedly connected to a toothed plate, the top end of the toothed plate is meshed with a gear, the middle part of the gear is movably sleeved with a connecting rod through a bearing, one end of the connecting rod is fixedly connected to a supporting bracket, the top end of the supporting bracket is fixedly connected to a sprayer, one end of the sprayer is fixedly connected to a paint spraying head, a semi-industrial type sliding block is fixedly connected to one side of the inner wall of the supporting bracket near the connecting rod, the inner wall of the semi-industrial type sliding block is slidably connected to an industrial type sliding rod, and one side of the industrial type sliding rod is fixedly connected to one side of the fixed column;

[0006] Preferably, a square slide groove is provided on the other side of the fixing column, a limiting rod is slidably connected in the square slide groove, and one end of the limiting rod is fixedly connected to the outer wall of the connecting rod.

[0007] Preferably, a forward and reverse motor is fixedly connected to one end of the limit rod, and a transmission end of the forward and reverse motor is fixedly connected to the middle part of the gear.

[0008] Preferably, a rotating assembly is provided at the top ends of the two support frames, and the rotating assembly includes a top plate, the bottom end of the top plate is fixedly connected to the top ends of the two support frames, the middle part of the top end of the top plate is fixedly connected to a limiting frame, and the middle part of the limiting frame is fixedly connected to a rotating motor.

[0009] Preferably, a reducer is fixedly sleeved on the outer wall of the transmission end of the rotating motor, and a suction cup is fixedly connected to the transmission end of the rotating motor through the top plate, and the bottom end of the suction cup is adsorbed and connected to the piano plate body.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a reciprocating component. When the sprayer and the paint spray head need to be reciprocated, the forward and reverse motors are turned on under the support of the fixed column to drive the gears to rotate, and then the connecting rod is driven to move under the action of meshing with the toothed plate, which can drive the support bracket at one end of the connecting rod to move, and the semi-I-shaped sliding block on one side of the support bracket slides on the I-shaped sliding bar accordingly, which plays a role of stabilizing support for the movement of the support bracket, and then drives the sprayer and the paint spray head on the top of the support bracket to reciprocate and spray paint on the main surface of the piano plate. At this time, the limit rod slides in the square slide groove with the movement of the connecting rod, which plays a role of active limit for the movement of the forward and reverse motors, which is beneficial to further support the movement of the sprayer and the paint spray head on the support bracket, and is convenient for evenly spraying the main body of the piano plate on the spraying table.

[0012] 2. The utility model is provided with a rotating component. Under the support of the top plate, the suction cup absorbs and fixes the top of the piano plate body, and the rotating motor under the limit frame is turned on. Under the action of the reducer, the suction cup is driven to rotate, and then the piano plate body is driven to rotate on the spraying table, which is conducive to uniformly spraying paint on different surfaces of the piano plate body and improving the spraying efficiency of the piano plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the support bracket of the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the reciprocating component of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the rotating assembly of the utility model.

[0017] The accompanying drawings are marked as follows: 1. Support frame; 2. Rotating assembly; 201. Top plate; 202. Limiting frame; 203. Reducer; 204. Rotating motor; 205. Suction cup; 3. Piano plate body; 4. Spraying station; 5. Reciprocating assembly; 501. Limiting rod; 502. Gear; 503. Connecting rod; 504. Semi-I-type slider; 505. I-type slider; 506. Fixed column; 507. Tooth plate; 508. Square slide; 509. Forward and reverse motor; 6. Sprayer; 7. Support bracket; 8. Paint spray head. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the plate painting device for piano production involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0019] The utility model provides a plate painting device for piano production, including a spraying platform 4, both sides of the spraying platform 4 are fixedly connected to a support frame 1, the other side of the spraying platform 4 is provided with a reciprocating assembly 5, the reciprocating assembly 5 includes a fixed column 506, the top of the fixed column 506 is fixedly connected to a toothed plate 507, the top of the toothed plate 507 is meshed with a gear 502, the middle of the gear 502 is movably sleeved with a connecting rod 503 through a bearing, one end of the connecting rod 503 is fixedly connected to a supporting bracket 7, the supporting bracket 7 is A sprayer 6 is fixedly connected to the top, and a paint spray head 8 is fixedly connected to one end of the sprayer 6. A semi-I-type slider 504 is fixedly connected to one side of the inner wall of the support bracket 7 near the connecting rod 503. An I-type slide bar 505 is slidably connected to the inner wall of the semi-I-type slider 504. One side of the I-type slide bar 505 is fixedly connected to one side of the fixed column 506, which is beneficial to further support the movement of the sprayer 6 and the paint spray head 8 on the support bracket 7, and facilitates uniform spraying of the piano board main body 3 on the spraying table 4.

[0020] Furthermore, a square slide groove 508 is opened on the other side of the fixed column 506, and a limit rod 501 is slidably connected in the square slide groove 508. One end of the limit rod 501 is fixedly connected to the outer wall of the connecting rod 503, so that when the connecting rod 503 moves, one end of the limit rod 501 can be driven to slide in the square slide groove 508.

[0021] Furthermore, a forward and reverse motor 509 is fixedly connected to one end of the limit rod 501, and a transmission end of the forward and reverse motor 509 is fixedly connected to the middle of the gear 502, so that under the limiting action of the limit rod 501, the forward and reverse motor 509 can be turned on to drive the gear 502 to rotate and move accordingly.

[0022] Furthermore, a rotating assembly 2 is provided at the top of the two supporting frames 1, and the rotating assembly 2 includes a top plate 201, the bottom end of the top plate 201 is fixedly connected to the top of the two supporting frames 1, the middle part of the top of the top plate 201 is fixedly connected to a limiting frame 202, and the middle part of the limiting frame 202 is fixedly connected to a rotating motor 204, so that under the fixed limiting action of the top plate 201 and the limiting frame 202, the rotating motor 204 can be turned on to drive the piano plate body 3 to rotate.

[0023] Furthermore, a reducer 203 is fixedly sleeved on the outer wall of the transmission end of the rotating motor 204, and a suction cup 205 is fixedly connected to the transmission end of the rotating motor 204 through the top plate 201, and the bottom end of the suction cup 205 is adsorbed and connected to the piano plate body 3, so that when the rotating motor 204 is turned on, the suction cup 205 is driven to rotate under the deceleration action of the reducer 203, and then the piano plate body 3 is driven to rotate, so as to evenly spray the piano plate body 3.

[0024] The working principle of the utility model is as follows: when the sprayer 6 and the paint spray head 8 need to be reciprocated, under the support of the fixed column 506, the forward and reverse motor 509 is turned on to drive the gear 502 to rotate, and then the connecting rod 503 is driven to move under the action of meshing with the tooth plate 507, which can drive the support bracket 7 at one end of the connecting rod 503 to move, and the semi-industrial slider 504 on one side of the support bracket 7 slides on the industrial slider 505, which plays a role in stabilizing the movement of the support bracket 7, and then drives the sprayer 6 and the paint spray head 8 at the top of the support bracket 7 to move back and forth, and paint is sprayed on the surface of the piano plate body 3. At this time, the limit rod 5 01 moves with the connecting rod 503 and slides in the square slide groove 508, which plays a role of active limit for the movement of the forward and reverse motors 509, and further supports the movement of the sprayer 6 and the paint head 8 on the support bracket 7. The piano board body 3 is evenly sprayed on the spraying table 4. Under the support of the top plate 201, the suction cup 205 adsorbs and fixes the top of the piano board body 3, and turns on the rotating motor 204 under the limit of the limit frame 202. Under the action of the reducer 203, the suction cup 205 is driven to rotate, and then the piano board body 3 is driven to rotate on the spraying table 4, so that different surfaces of the piano board body 3 are evenly sprayed.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A piano production plate spraying device, comprising a spraying station (4), characterized in that: The two sides of the spraying station (4) are fixedly connected to the support frame (1), and the other side of the spraying station (4) is provided with a reciprocating assembly (5), and the reciprocating assembly (5) comprises a fixed column (506), the top end of the fixed column (506) is fixedly connected to a toothed plate (507), the top end of the toothed plate (507) is meshed with a gear (502), the middle part of the gear (502) is movably sleeved with a connecting rod (503) through a bearing, and one end of the connecting rod (503) is fixed A support bracket (7) is connected, the top of the support bracket (7) is fixedly connected to a sprayer (6), one end of the sprayer (6) is fixedly connected to a paint spray head (8), one side of the inner wall of the support bracket (7) is fixedly connected to a semi-industrial type slider (504) near the connecting rod (503), the inner wall of the semi-industrial type slider (504) is slidably connected to an industrial type sliding rod (505), and one side of the industrial type sliding rod (505) is fixedly connected to one side of a fixed column (506).

2. A piano production plate painting device according to claim 1, characterized in that: A square slide groove (508) is provided on the other side of the fixed column (506), and a limit rod (501) is slidably connected in the square slide groove (508), and one end of the limit rod (501) is fixedly connected to the outer wall of the connecting rod (503).

3. The piano production plate painting device according to claim 2, characterized in that: A forward and reverse motor (509) is fixedly connected to one end of the limiting rod (501), and a transmission end of the forward and reverse motor (509) is fixedly connected to the middle of the gear (502).

4. The piano production plate painting device according to claim 1, characterized in that: A rotating assembly (2) is provided at the top ends of the two support frames (1), the rotating assembly (2) comprising a top plate (201), the bottom end of the top plate (201) being fixedly connected to the top ends of the two support frames (1), the middle portion of the top end of the top plate (201) being fixedly connected to a limiting frame (202), and the middle portion of the limiting frame (202) being fixedly connected to a rotating motor (204).

5. The piano production plate painting device according to claim 4, characterized in that: The outer wall of the transmission end of the rotating motor (204) is fixedly sleeved with a reducer (203), the transmission end of the rotating motor (204) passes through the top plate (201) and is fixedly connected with a suction cup (205), and the bottom end of the suction cup (205) is adsorbed and connected with the piano plate body (3).

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