Adjusting device for spraying automobile parts

Abstract

The utility model discloses an adjusting device for spraying of automobile parts, which comprises a base, a linear guide rail is mounted at the upper end of the base, a fixed block is arranged at the moving end of the linear guide rail, a moving seat is arranged at the upper end of the front end of the fixed block, a reciprocating lead screw is rotatably arranged in the moving seat, and the reciprocating lead screw is rotatably arranged in the moving seat. A moving block is in threaded connection with the exterior of the reciprocating lead screw, one end of the moving block extends to the exterior of the moving seat, an adjusting seat is installed at the end, located outside the moving seat, of the moving block, a transmission cavity is formed in the lower side in the adjusting seat, and a rotating cavity is formed in the upper side in the adjusting seat; and a rotating rod is rotationally arranged at the upper end in the rotating cavity. According to the adjusting device for spraying the automobile parts, large-area spraying can be carried out under the condition that the adjusting device does not need to move, the spraying efficiency can be improved, meanwhile, spraying operation can be conveniently carried out on the large-size automobile parts, the spraying area is increased, and spraying is more sufficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts spraying, specifically to an adjusting device for automobile parts spraying. BACKGROUND

[0002] As the core component of modern automobile industry, automobile parts cover a wide range from vehicle body structure to power transmission, control system, safety device and various auxiliary equipment. They work together to ensure the efficient operation, safe driving and comfortable riding experience of the automobile. From the precise welding of the vehicle body frame and the cover piece to the precise matching of the engine and the gearbox, and to the optimization design of the suspension, brake and transmission mechanism in the chassis system, each part bears a specific function, and its quality and performance are directly related to the reliability, durability and user experience of the whole vehicle. In the production and manufacturing process of these parts, the spraying process plays a crucial role. Spraying not only aims to be aesthetically pleasing, but more importantly, it provides a solid protective barrier for the parts. This layer of coating can effectively isolate air, moisture and corrosive substances from directly eroding the parts, thereby greatly extending their service life.

[0003] The existing patent CN218108160U discloses an automobile fastener corrosion inhibitor spraying mechanism, which includes a cross base, a rotator, an automobile fastener holding mechanism, an operation table, an automobile fastener conveyor, a support table, a corrosion inhibitor spraying collection pool, an automobile fastener collection box, a drying cylinder and an automobile fastener corrosion inhibitor spraying mechanical arm. The middle of the upper surface of the cross base is fixedly connected to the bottom end of the rotator by bolts, and the top end of the rotator is symmetrically provided with four identical automobile fastener holding mechanisms.

[0004] Although the above-mentioned scheme does not require manual turning of the automobile fastener and can automatically turn, the automobile parts spraying mechanism has a fixed structure when spraying automobile parts. Since there are many types of automobile parts, their structures and sizes are different. For some larger parts, the fixed structure of the automobile parts spraying mechanism may result in incomplete spraying and affect the spraying effect, thus not meeting the existing needs. Therefore, we propose an adjusting device for automobile parts spraying. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an adjusting device for automobile parts spraying to solve the problem of incomplete spraying and affected spraying effect caused by the lack of adjustment in the automobile parts spraying mechanism.

[0006] To achieve the above object, the utility model provides following technical scheme: a kind of adjusting device for automobile parts spraying, including base, the upper end of the base is equipped with linear guide rail, the moving end of the linear guide rail is provided with fixed block, the upper end of the front end of the fixed block is provided with moving seat, reciprocating screw rod is rotatably arranged in the inside of the moving seat, the outside of the reciprocating screw rod is threadedly connected with moving block, and the one end of moving block extends to the outside of moving seat, adjusting seat is installed at the one end of moving block located outside moving seat, transmission cavity is formed in the lower side of the inside of the adjusting seat, rotating cavity is formed in the upper side of the inside of the adjusting seat, rotating rod is rotatably arranged at the upper end in the inside of the rotating cavity, and the one end of the rotating rod penetrates and extends to the inside of transmission cavity, and the rotating rod is rotatably connected with transmission cavity.

[0007] Preferably, the one side of the moving seat is provided with a first motor, and the output end of the first motor is drivingly connected with the reciprocating screw rod through a shaft coupling.

[0008] Preferably, the rear side in the inside of the transmission cavity is rotatably provided with a transmission worm, and the transmission worm is rotatably connected with the transmission cavity, and the outer wall of the one end of the rotating rod in the inside of the transmission cavity is provided with a transmission worm wheel, and the transmission worm wheel is drivingly connected with the transmission worm.

[0009] Preferably, the one side of the adjusting seat is provided with a second motor, and the output end of the second motor is drivingly connected with the transmission worm through a shaft coupling.

[0010] Preferably, the front side in the inside of the moving seat is welded with a first guide rod, the first guide rod penetrates the moving block, and the first guide rod is slidingly matched with the moving block.

[0011] Preferably, the two sides of the lower end of the fixed block are welded with extension blocks, the two sides of the upper end of the base are installed with second guide rods, the second guide rods penetrate the extension blocks, and the second guide rods are slidingly matched with the extension blocks.

[0012] Preferably, the outer wall of the one end of the rotating rod in the inside of the rotating cavity is fixed with a connecting block, and the front end of the connecting block is installed with a spraying mechanism.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a moving seat is installed at the front end of fixed block, when starting first motor, first motor can make reciprocating screw rod rotate, reciprocating screw rod rotates and can drive moving block synchronous rotation, the horizontal straight line movement of moving block can be guided to first guide rod, so that the horizontal adjustment of spraying mechanism can be carried out, it is convenient to carry out spraying operation to bulky automobile parts, increase the area of spraying, make spraying more sufficient.

[0015] The utility model discloses a adjusting seat is installed to the front end of the moving block, when starting second motor, second motor can make transmission worm rotate, can make rotary rod rotate under the worm drive between transmission worm and transmission worm wheel, and the connecting block in rotary cavity is driven rotary rod to rotate synchronously, thereby can make the spraying mechanism carry out the spraying of sector area, thereby can carry out the spraying of larger area under the condition of not moving, can make the efficiency of spraying add.

[0016] The utility model discloses a linear guide rail is installed to the upper end of base, can make fixed block carry out the vertical horizontal movement through starting linear guide rail, and can guarantee the stability of movement through the movable cooperation of extension block and second guide rod, and further can further increase the area of spraying mechanism spraying, makes the spraying operation more efficient, uniform. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the inside structure overhead schematic diagram of the utility model;

[0019] Figure 3 It is the inside structure side schematic diagram of the utility model;

[0020] Figure 4 It is the Figure 2 A area local amplification diagram of the utility model;

[0021] In the drawing: 1, base;2, linear guide rail;3, fixed block;4, moving seat;5, adjusting seat;6, spraying mechanism;7, first motor;8, reciprocating screw;9, first guide rod;10, moving block;11, second motor;12, transmission cavity;13, rotary rod;14, transmission worm;15, rotary cavity;16, extension block;17, second guide rod;18, connecting block;19, transmission worm wheel. SPECIFIC EMBODIMENT

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a kind of technical scheme: a adjusting device for automobile parts spraying, including base 1, the upper end of base 1 is equipped with linear guide rail 2, the moving end of linear guide rail 2 is provided with fixed block 3, the upper end of the front end of fixed block 3 is provided with moving seat 4, reciprocating screw rod 8 is rotatably arranged in the inside of moving seat 4, moving block 10 is screw-connected outside reciprocating screw rod 8, and one end of moving block 10 extends to the outside of moving seat 4, adjusting seat 5 is installed at the one end of moving block 10 located outside moving seat 4, transmission cavity 12 is formed in the lower side of the inside of adjusting seat 5, rotating cavity 15 is formed in the upper side of the inside of adjusting seat 5, rotating rod 13 is rotatably arranged in the upper end of the inside of rotating cavity 15, one end of rotating rod 13 penetrates and extends to the inside of transmission cavity 12, and rotating rod 13 is rotatably connected with transmission cavity 12.

[0024] When using, base 1 is installed properly to start linear guide rail 2, the moving end of which drives fixed block 3 to move vertically along base 1, to further move spraying mechanism 6 synchronously through adjusting seat 5, to realize vertical horizontal spraying, to increase spraying area, to start first motor 7, to drive reciprocating screw rod 8 to rotate through the output end of first motor 7, to drive moving block 10 to slide on first guide rod 9, to realize horizontal movement, to further increase spraying area by moving spraying mechanism 6 synchronously through adjusting seat 5, to start second motor 11, to drive transmission worm 14 to rotate through transmission worm gear 19, to further drive rotating rod 13 and connecting block 18 in rotating cavity 15 to rotate, to make spraying mechanism 6 to spray in fan-shaped area, to cover large area without moving, to improve spraying efficiency.

[0025] Please refer to Figure 1 and Figure 2 , one side of moving seat 4 is provided with first motor 7, and the output end of first motor 7 is drivingly connected with reciprocating screw rod 8 through shaft coupling, and first motor 7 can efficiently and stably drive reciprocating screw rod 8 to rotate, to provide power for moving;

[0026] Please refer to Figure 3 and Figure 4 , transmission cavity 12 is rotatably provided with transmission worm 14 at the rear side in the inside, and transmission worm 14 is rotatably connected with transmission cavity 12, the outer wall of one end of rotating rod 13 located in the inside of transmission cavity 12 is provided with transmission worm gear 19, and transmission worm gear 19 is worm-driven between transmission worm 14, worm driving has self-locking property, can ensure that rotating rod 13 and spraying mechanism 6 maintain stable rotating angle when needed, to avoid accidental movement, to improve accuracy and stability of spraying operation;

[0027] Please refer to Figure 1 and Figure 2The second motor 11 is arranged on one side of the adjusting seat 5, and the output end of the second motor 11 is in driving connection with the transmission worm 14 through a shaft coupling. The second motor 11 can directly and efficiently drive the transmission worm 14 to rotate, thereby driving the spraying mechanism 6 to rotate in a fan-shaped area, so as to realize flexible adjustment of the spraying angle and meet different spraying requirements.

[0028] Please refer to Figure 2 and Figure 3 The first guide rod 9 is welded on the front side of the moving seat 4, penetrates the moving block 10, and is in sliding fit with the moving block 10. The first guide rod 9 and the moving block 10 are in sliding fit, which can ensure that the moving block 10 moves stably and smoothly along the first guide rod 9 under the driving of the reciprocating lead screw 8, and improves the precision and stability of the spraying operation.

[0029] Please refer to Figure 1 、 Figure 2 and Figure 3 The extension blocks 16 are welded on the two sides of the lower end of the fixed block 3, and the second guide rods 17 are installed on the two sides of the upper end of the base 1. The second guide rods 17 penetrate the extension blocks 16 and are in sliding fit with the extension blocks 16. The sliding fit of the extension blocks 16 can enhance the stability of the fixed block 3 during the vertical movement, avoid tilting or shaking due to uneven stress, and ensure that the spraying mechanism 6 can stably and accurately complete the spraying operation.

[0030] Please refer to Figure 1 and Figure 3 The connecting block 18 is fixed to the outer wall of one end of the rotating cavity 15, and the spraying mechanism 6 is installed at the front end of the connecting block 18. The connecting block 18 can ensure that the spraying mechanism 6 stably and uniformly sprays the fan-shaped area with the rotation of the rotating rod 13, expands the spraying range, and improves the spraying efficiency and quality.

[0031] Working principle: when using, install base 1 and start linear guide rail 2, the moving end of linear guide rail 2 will drive fixed block 3 to move vertically, fixed block 3 will drive adjusting seat 5 to move synchronously with spraying mechanism 6, and then the vertical and horizontal movement of spraying mechanism 6 can be realized, the spraying area is increased, and when fixed block 3 moves, extension block 16 will slide on second guide rod 17, ensuring the stability of the movement of fixed block 3, start first motor 7, the output end of first motor 7 will drive reciprocating screw 8 to rotate synchronously, reciprocating screw 8 will drive moving block 10 to rotate synchronously, since moving block 10 is in sliding fit with first guide rod 9, the rotation of moving block 10 will be converted into horizontal linear movement in the transverse direction, moving block 10 will drive adjusting seat 5 and spraying mechanism 6 to move synchronously in the transverse direction, which can further increase the spraying area and make the spraying more sufficient, second motor 11 can drive transmission worm 14, since transmission worm 14 and transmission worm gear 19 are in worm transmission, transmission worm gear 19 will be driven to rotate synchronously with rotating rod 13, rotating rod 13 drives connecting block 18 inside rotating cavity 15 to rotate synchronously, worm transmission ensures the stability of rotation, connecting block 18 will drive spraying mechanism 6 to rotate in the fan-shaped area, so that spraying of a larger area can be realized without moving, which can improve the efficiency of spraying.

[0032] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. An adjustment device for spraying automotive parts, comprising a base (1), characterized in that: A linear guide rail (2) is installed on the upper end of the base (1). A fixed block (3) is provided on the moving end of the linear guide rail (2). A movable seat (4) is provided on the upper end of the front end of the fixed block (3). A reciprocating screw (8) is rotatably provided inside the movable seat (4). A movable block (10) is threadedly connected to the outside of the reciprocating screw (8). One end of the movable block (10) extends to the outside of the movable seat (4). An adjusting seat (5) is installed on the end of the movable block (10) located outside the movable seat (4). A transmission cavity (12) is opened on the lower side inside the adjusting seat (5). A rotating cavity (15) is opened on the upper side inside the adjusting seat (5). A rotating rod (13) is rotatably provided on the upper end inside the rotating cavity (15). One end of the rotating rod (13) passes through and extends into the inside of the transmission cavity (12). The rotating rod (13) is rotatably connected to the transmission cavity (12).

2. The adjusting device for spraying automotive parts according to claim 1, characterized in that: A first motor (7) is provided on one side of the movable seat (4), and the output end of the first motor (7) is connected to the reciprocating screw (8) through a coupling.

3. The adjusting device for spraying automotive parts according to claim 1, characterized in that: A transmission worm (14) is rotatably provided on the rear side inside the transmission cavity (12), and the transmission worm (14) is rotatably connected to the transmission cavity (12). A transmission worm wheel (19) is provided on the outer wall of one end of the rotating rod (13) inside the transmission cavity (12), and the transmission worm wheel (19) and the transmission worm (14) are connected by worm gear transmission.

4. The adjusting device for spraying automotive parts according to claim 3, characterized in that: A second motor (11) is provided on one side of the adjusting seat (5), and the output end of the second motor (11) is connected to the transmission worm (14) through a coupling.

5. The adjusting device for spraying automotive parts according to claim 1, characterized in that: A first guide rod (9) is welded to the front side inside the movable seat (4). The first guide rod (9) passes through the movable block (10) and slides with the movable block (10).

6. The adjusting device for spraying automotive parts according to claim 1, characterized in that: The lower end of the fixed block (3) is welded with extension blocks (16) on both sides, and the upper end of the base (1) is equipped with second guide rods (17) on both sides. The second guide rods (17) pass through the extension blocks (16) and slide with the extension blocks (16).

7. The adjusting device for spraying automotive parts according to claim 1, characterized in that: The rotating rod (13) is fixed with a connecting block (18) on the outer wall of one end inside the rotating cavity (15), and a spraying mechanism (6) is installed at the front end of the connecting block (18).

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