Multi-angle spraying equipment for wear-resistant layer of automobile part

Abstract

The utility model relates to the technical field of spraying equipment, in particular to multi-angle spraying equipment for wear-resistant layers of automobile parts, which comprises a shell, a mounting seat is mounted in the shell, a rotary table is mounted on the mounting seat through a rotating structure, and a connecting plate is mounted in the middle of the rotary table. A door plate is fixedly connected to the connecting plate through bolts, an observation window is installed in the middle of the door plate, and the bottom end of the door plate is of a U-shaped structure. The door plate can block paint splashed out of the spray head, the paint is effectively prevented from being splashed out of the shell, so that the automobile parts, not subjected to paint spraying, at the other end of the rotary table are kept clean, the paint spraying effect of the spraying equipment on the automobile parts is better, meanwhile, contact of an operator with paint spraying is reduced, the operator can work conveniently, and meanwhile the paint spraying efficiency is improved. And in addition, the spraying operation condition in the shell can be concerned in real time through the observation window and adjusted in time, and the use comfort of the spraying equipment is improved.

Description

Technical Field

[0001] The utility model relates to a spraying device, in particular to a multi-angle spraying device for wear-resistant layers of automobile parts, belonging to the technical field of spraying devices. Background Technique

[0002] Automobile parts are various units that make up an automobile as a whole and a product serving the automobile. During the production process of automobile parts, in order to extend the service life of the parts, a spraying machine is needed to spray a wear-resistant layer on the surface of the parts. Generally, a turntable is provided on the spraying device, and workpieces are provided at both ends of the turntable. The automobile parts to be sprayed are fixed on the workpieces. The turntable rotates to move the workpiece at one end of the turntable and the automobile parts on the workpiece to the lower part of the spraying structure to spray the automobile parts at the same time. After spraying is completed, the turntable rotates again to move the other end of the turntable to the lower part of the spraying structure, thereby improving the spraying efficiency of the automobile parts.

[0003] However, there is no isolation structure on the turntable of the traditional spraying device. When the spraying structure sprays the automobile parts at one end of the turntable, the paint sprayed by the nozzle is easy to splash onto the other end of the turntable and outside the spraying device. It is easy to cause a layer of paint to adhere to a local area of the automobile parts at the other end of the turntable before spraying, which is likely to lead to uneven spraying of the automobile parts, and it is inconvenient for the operator. At the same time, the paint splashed outside the spraying device is harmful to the operator. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multi-angle spraying device for wear-resistant layers of automobile parts to solve the above problems. The door panel can block the paint splashed by the nozzle, effectively preventing the paint from splashing outside the housing, so that the automobile parts that have not been painted at the other end of the turntable remain clean, thereby making the painting effect of the spraying device on the automobile parts better. At the same time, it reduces the operator's contact with the paint, facilitates the operator's work, increases the safety of the painting operation, and can monitor the spraying operation situation inside the housing in real time through the observation window and adjust it in time, improving the comfort of using the spraying device.

[0005] The utility model realizes the above purpose through the following technical solutions. A multi-angle spraying device for wear-resistant layers of automobile parts includes a housing. An installation seat is installed inside the housing. A turntable is installed on the installation seat through a rotating structure. An isolation structure is installed in the middle of the turntable. The isolation structure includes a connecting plate. A connecting plate is installed in the middle of the turntable. A door panel is fixedly connected to the connecting plate by bolts. An observation window is installed in the middle of the door panel. The bottom end of the door panel is in a "U" shape. Workpieces are installed at both ends of the turntable through a self-rotating structure. Automobile parts are connected to the workpieces.

[0006] Preferably, the rotation structure includes a first motor installed in the mounting base. The output shaft of the first motor is fixedly connected to a worm, which meshes with a worm gear. A first rotating shaft is fixedly connected to the worm gear, and the turntable is fixedly connected to the top end of the first rotating shaft. The first rotating shaft is rotatably connected to the mounting base.

[0007] Preferably, the self-rotation structure includes a second motor installed at both ends of the turntable. The output shaft of the second motor is fixedly connected to a second rotating shaft, and the top end of the second rotating shaft is fixedly connected to a turntable. A groove is formed in the turntable, and a clamping block is engaged in the groove. The clamping block is fixedly connected to a connecting rod, and the connecting rod is fixedly connected to the tooling.

[0008] Preferably, the end of the clamping block is in a triangular structure, and a plurality of waist-shaped slots are formed in the tooling.

[0009] Preferably, a limiting structure is installed on the turntable. The limiting structure includes a limiting block slidably connected to the turntable. A clamping groove is formed in the clamping block, and the end of the limiting block is engaged in the clamping groove.

[0010] Preferably, the end of the limiting block is in an inclined surface structure, and the limiting block is perpendicular to the clamping block.

[0011] Preferably, a slot hole is formed at one end of the limiting block facing the outside of the turntable. The slot hole is in a hexagonal structure, and a pulling plate is fixedly connected to the end of the limiting block facing the outside of the turntable.

[0012] Preferably, a guide rod is fixedly connected to the side of the turntable. The pulling plate is slidably connected to the guide rod. A tension spring is sleeved on the guide rod. One end of the tension spring is fixedly connected to the turntable, and the other end of the tension spring is fixedly connected to the pulling plate.

[0013] Preferably, a spraying structure is installed at the top end of the housing. The spraying structure includes a linear motor installed at the top end of the housing. A spray head is installed at the bottom end of the linear motor. A controller is installed on the side of the housing, and a warning device is installed at the top end of the housing.

[0014] The beneficial effects of the present utility model are as follows: A connecting plate is installed in the middle of the turntable. A door panel is fixedly connected to the connecting plate by bolts. An observation window is installed in the middle of the door panel. The bottom end of the door panel is in a "U" shape. The connecting plate is installed in the middle of the turntable, and then the door panel is moved downward and fixedly connected to the connecting plate by bolts, so as to isolate both ends of the turntable. When the turntable rotates, the turntable drives the door panel to rotate synchronously. When one end of the turntable is inside the housing and the spraying structure performs the painting operation, the door panel can block the paint splashed out by the spraying structure, effectively preventing the paint from splashing outside the housing, so that the automotive parts that have not been painted at the other end of the turntable remain clean. Furthermore, the painting effect of the spraying equipment on the automotive parts is better. At the same time, the contact of the operator with the paint is reduced, which is convenient for the operator to work and increases the safety of the painting operation. Moreover, the spraying operation situation inside the housing can be monitored in real time through the observation window and adjusted in time, improving the comfort of using the spraying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the connection structure between the mounting seat and the turntable of the present utility model;

[0017] Figure 3 is a cross-sectional view of the self-rotation structure of the present utility model;

[0018] Figure 4 is Figure 3 the enlarged view of part A shown in;

[0019] Figure 5 is Figure 3 the enlarged view of part B shown in;

[0020] Figure 6 is a schematic diagram of the connection structure of the rotation structure of the present utility model.

[0021] In the figure: 1, housing; 2, turntable; 3, isolation structure; 301, connecting plate; 302, door panel; 303, observation window; 4, spraying structure; 401, controller; 402, linear motor; 403, nozzle; 5, rotation structure; 501, worm gear; 502, worm; 503, first rotating shaft; 504, first motor; 6, warning device; 7, mounting seat; 8, self-rotation structure; 801, turntable; 802, second motor; 803, second rotating shaft; 804, groove; 805, clamping block; 9, limiting structure; 901, clamping groove; 902, slot hole; 903, limiting block; 904, pulling plate; 905, guiding rod; 906, tension spring; 10, tooling; 11, waist-shaped groove; 12, connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below 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 embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 6 As shown in the figure, a multi-angle spraying device for a wear-resistant layer of an automobile accessory includes a housing 1. An installation seat 7 is installed inside the housing 1. A turntable 2 is installed on the installation seat 7 through a rotating structure 5. An isolation structure 3 is installed in the middle of the turntable 2. The isolation structure 3 includes a connecting plate 301. The connecting plate 301 is installed in the middle of the turntable 2. A door panel 302 is fixedly connected to the connecting plate 301 by bolts. An observation window 303 is installed in the middle of the door panel 302. The bottom end of the door panel 302 is in a "U" shape. The two ends of the turntable 2 are installed with a tooling 10 through a self-rotation structure 8. An automobile accessory is connected to the tooling 10; the connecting plate 301 is installed in the middle of the turntable 2, and then the door panel 302 is moved downward, and the door panel 302 is fixedly connected to the connecting plate 301 by bolts, so as to isolate the two ends of the turntable 2. When the turntable 2 rotates, the turntable 2 drives the door panel 302 to rotate synchronously. When one end of the turntable 2 is inside the housing 1 and the spraying structure 4 performs spraying operations, the door panel 302 can block the paint splashed out by the spraying structure 4, effectively preventing the paint from splashing outside the housing 1, so that the automobile accessory that has not been sprayed at the other end of the turntable 2 remains clean, thereby making the spraying effect of the spraying device on the automobile accessory better. At the same time, it reduces the contact of the operator with the spraying, facilitates the work of the operator, increases the safety of the spraying operation, and can timely pay attention to the spraying operation situation inside the housing 1 through the observation window 303 and make timely adjustments, improving the comfort of using the spraying device.

[0024] As a technical optimization solution of the present utility model, the rotating structure 5 includes a first motor 504. The first motor 504 is installed in the mounting seat 7. The output shaft of the first motor 504 is fixedly connected to a worm 502. The worm 502 meshes with a worm wheel 501. A first rotating shaft 503 is fixedly connected to the worm wheel 501. The turntable 2 is fixedly connected to the top end of the first rotating shaft 503. The first rotating shaft 503 is rotatably connected to the mounting seat 7. When the first motor 504 is started, the first motor 504 drives the worm 502 to rotate. The worm 502 drives the worm wheel 501 to rotate. While the worm wheel 501 rotates, it drives the first rotating shaft 503 to rotate. The first rotating shaft 503 drives the turntable 2 to rotate, so that the turntable 2 moves the end with the automotive parts installed to the lower part of the spraying structure 4 for spraying. When the spraying of the automotive parts at one end of the turntable 2 located under the spraying structure 4 is completed, the turntable 2 rotates to drive the automotive parts at the other end to move to the lower part of the spraying structure 4 for spraying operation. The operation is simple and flexible, improving the efficiency of the spraying operation.

[0025] As a technical optimization solution of the present utility model, the self-rotating structure 8 includes a second motor 802. The second motor 802 is installed at both ends of the turntable 2. The output shaft of the second motor 802 is fixedly connected to a second rotating shaft 803. The top end of the second rotating shaft 803 is fixedly connected to a turntable 801. A groove 804 is formed in the turntable 801. A clamping block 805 is engaged in the groove 804. The clamping block 805 is fixedly connected to a connecting rod 12. The connecting rod 12 is fixedly connected to a tooling 10. When the second motor 802 at one end of the turntable 2 located under the spraying structure 4 is started, the second motor 802 drives the second rotating shaft 803 to rotate. The second rotating shaft 803 drives the turntable 801 to rotate. While the turntable 801 rotates, it drives the clamping block 805 to rotate. The clamping block 805 drives the connecting rod 12 to rotate. The connecting rod 12 drives the tooling 10 and the automotive parts fixed on the tooling 10 to rotate, so that the automotive parts can achieve self-rotation, enabling the spraying structure 4 to spray the automotive parts from multiple angles, and thus making the spraying more uniform.

[0026] As a technical optimization solution of the present utility model, the end of the clamping block 805 is in a triangular structure. A plurality of waist-shaped grooves 11 are formed in the tooling 10. The end of the clamping block 805 being in a triangular structure has a guiding function, facilitating the clamping block 805 to be engaged into the groove 804. The provision of the waist-shaped grooves 11 facilitates the fixation of the automotive parts.

[0027] As a technical optimization solution of the present utility model, a limiting structure 9 is installed on the turntable 801. The limiting structure 9 includes a limiting block 903. The limiting block 903 is slidably connected to the turntable 801. A clamping groove 901 is formed on the clamping block 805. The end of the limiting block 903 is clamped in the clamping groove 901. The end of the limiting block 903 is of an inclined surface structure. The limiting block 903 is perpendicular to the clamping block 805. A slot hole 902 is formed at one end of the limiting block 903 facing the outside of the turntable 801. The slot hole 902 is of a hexagonal structure. A pulling plate 904 is fixedly connected to the end of the limiting block 903 facing the outside of the turntable 801. A guide rod 905 is fixedly connected to the side of the turntable 801. The pulling plate 904 is slidably connected to the guide rod 905. A pulling spring 906 is sleeved on the guide rod 905. One end of the pulling spring 906 is fixedly connected to the turntable 801, and the other end of the pulling spring 906 is fixedly connected to the pulling plate 904. When spray painting operations need to be carried out on automotive parts of different sizes, pull the pulling plate 904 towards the outside of the turntable 801 or insert a hexagonal wrench into the slot hole 902 to pull the limiting block 903 towards the outside of the turntable 801, so that the limiting block 903 slides out of the clamping groove 901. At the same time, the pulling spring 906 elongates, and the pulling plate 904 slides on the guide rod 905, thereby releasing the limitation of the limiting block 903 on the clamping block 805. Then pull up the connecting rod 12 upwards. The connecting rod 12 drives the clamping block 805 to slide out of the groove 804, so as to facilitate the replacement of workpieces 10 of different sizes, and further facilitate the fixation of automotive parts of different shapes and sizes. The operation is simple and flexible, improving work efficiency. When installing a new workpiece 10, move the workpiece 10 downwards. Align the clamping block 805 at the bottom of the connecting rod 12 with the groove 804 and continue to move downwards, so that the clamping block 805 slides into the groove 804. The clamping block 805 abuts against the limiting block 903 and slides towards the outside of the turntable 801. The limiting block 903 drives the pulling plate 904 to move outwards. The pulling plate 904 drives the pulling spring 906 to elongate. When the clamping groove 901 on the clamping block 805 is aligned with the limiting block 903, the abutting force is lost, and the pulling spring 906 resets, and at the same time drives the limiting block 903 to slide towards the middle of the turntable 801, so that the limiting block 903 is clamped into the clamping groove 901, thereby preventing the clamping block 805 from sliding upwards, and further enabling the workpiece 10 to be installed on the turntable 801, improving the stability of the workpiece 10.

[0028] As a technical optimization solution of the present utility model, a spraying structure 4 is installed at the top of the housing 1. The spraying structure 4 includes a linear motor 402. The linear motor 402 is installed at the top of the housing 1. A nozzle 403 is installed at the bottom end of the linear motor 402. A controller 401 is installed on the side of the housing 1. A warning device 6 is installed at the top of the housing 1. When the linear motor 402 is started, the linear motor 402 drives the nozzle 403 to move, so as to spray paint on the automotive parts from multiple angles, making the painting of the automotive parts more uniform and with better effect. The setting of the warning device 6 facilitates timely reminding the operator of the operation status of the equipment.

[0029] When the utility model is in use, first, a connecting plate 301 is installed in the middle of the turntable 2, and then the door panel 302 is moved downward, and the door panel 302 is fixedly connected to the connecting plate 301 through bolts, so as to isolate both ends of the turntable 2. When the turntable 2 rotates, the turntable 2 drives the door panel 302 to rotate synchronously. When one end of the turntable 2 is inside the housing 1 and the spraying structure 4 performs a spraying operation, the door panel 302 can block the paint splashed out by the spraying structure 4, effectively preventing the paint from splashing outside the housing 1, so that the automotive parts that have not been sprayed at the other end of the turntable 2 remain clean, thereby making the spraying effect of the spraying equipment on the automotive parts better. At the same time, it reduces the contact of the operator with the spraying, facilitates the work of the operator, increases the safety of the spraying operation, and through the observation window 303, the spraying operation situation inside the housing 1 can be monitored in real time and adjusted in time, improving the comfort of using the spraying equipment; start the first motor 504, the first motor 504 drives the worm 502 to rotate, the worm 502 drives the worm gear 501 to rotate, while the worm gear 501 rotates, it drives the first rotating shaft 503 to rotate, and the first rotating shaft 503 drives the turntable 2 to rotate, so that the turntable 2 moves the end with the automotive parts installed to the lower part of the spraying structure 4 for spraying. When the spraying of the automotive parts at one end of the turntable 2 located under the spraying structure 4 is completed, the turntable 2 rotates to drive the automotive parts at the other end to move to the lower part of the spraying structure 4 for spraying operation, with simple and flexible operation, improving the efficiency of the spraying operation; at the same time, start the second motor 802 at one end of the turntable 2 located under the spraying structure 4, the second motor 802 drives the second rotating shaft 803 to rotate, the second rotating shaft 803 drives the turntable 801 to rotate, while the turntable 801 rotates, it drives the clamping block 805 to rotate, the clamping block 805 drives the connecting rod 12 to rotate, and the connecting rod 12 drives the tooling 10 and the automotive parts fixed on the tooling 10 to rotate, so that the automotive parts can rotate self, enabling the spraying structure 4 to spray the automotive parts at multiple angles, and thus making the spraying more uniform;The waist-shaped groove 11 on the tooling 10 is convenient for fixing auto parts. When it is necessary to spray paint auto parts of different sizes, the pull plate 904 is pulled toward the outside of the turntable 801 or a hexagonal wrench is inserted into the slot 902 to pull the limit block 903 toward the outside of the turntable 801, so that the limit block 903 slides out of the slot 901, and at the same time, the tension spring 906 extends, and the pull plate 904 slides on the guide rod 905, thereby releasing the limit of the limit block 903 on the block 805, and then the connecting rod 12 is pulled upward, and the connecting rod 12 drives the block 805 to slide out of the groove 804, so that it is convenient to replace tooling 10 of different sizes, and then it is convenient to fix auto parts of different shapes and sizes. The operation is simple and flexible, and the work efficiency is improved. When installing a new tooling 10, move the tooling 10 downward and After the block 805 is aligned with the groove 804, it continues to move downward, so that the block 805 slides into the groove 804, and the block 805 resists the limit block 903 to slide toward the outside of the turntable 801, and the limit block 903 drives the pull plate 904 to move outward, and the pull plate 904 drives the tension spring 906 to extend. When the slot 901 on the block 805 is aligned with the limit block 903, the resistance is lost, and the tension spring 906 is reset, and at the same time drives the limit block 903 to slide toward the middle of the turntable 801, so that the limit block 903 is engaged in the slot 901, so that the block 805 cannot slide upward, and then the tooling 10 is installed on the turntable 801, which improves the stability of the tooling 10; start the linear motor 402, and the linear motor 402 drives the nozzle 403 to move, so as to spray paint the auto parts at multiple angles, so that the auto parts are sprayed more evenly and the effect is better. ;

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automotive parts wear-resistant layer multi-angle spraying device, comprising a housing (1), characterized in that: Inside the housing (1), a mounting base (7) is installed. On the mounting base (7), a turntable (2) is installed through a rotating structure (5). In the middle of the turntable (2), an isolation structure (3) is installed. The isolation structure (3) includes a connecting plate (301). A connecting plate (301) is installed in the middle of the turntable (2). A door panel (302) is fixedly connected to the connecting plate (301) by bolts. An observation window (303) is installed in the middle of the door panel (302). The bottom end of the door panel (302) is in a "U" shape. At both ends of the turntable (2), a tooling (10) is installed through a self-rotation structure (8). An automotive part is connected to the tooling (10). A spraying structure (4) is installed at the top of the housing 1.

2. The multi-angle spraying device for the wear-resistant layer of an automotive accessory according to claim 1, wherein: The rotating structure (5) includes a first motor (504). The first motor (504) is installed inside the mounting base (7). The output shaft of the first motor (504) is fixedly connected to a worm (502). The worm (502) meshes with a worm gear (501). A first rotating shaft (503) is fixedly connected to the worm gear (501). The turntable (2) is fixedly connected to the top end of the first rotating shaft (503). The first rotating shaft (503) is rotatably connected to the mounting base (7).

3. The multi-angle spraying device for the wear-resistant layer of an automotive accessory according to claim 1, wherein: The self-rotation structure (8) includes a second motor (802). The second motor (802) is installed at both ends of the turntable (2). The output shaft of the second motor (802) is fixedly connected to a second rotating shaft (803). The top end of the second rotating shaft (803) is fixedly connected to a turntable (801). A groove (804) is formed in the turntable (801). A clamping block (805) is clamped in the groove (804). The clamping block (805) is fixedly connected to a connecting rod (12). The connecting rod (12) is fixedly connected to the tooling (10).

4. The multi-angle spraying device for wear-resistant layer of automobile accessories according to claim 3, characterized in that: The end of the clamping block (805) is in a triangular shape. A plurality of waist-shaped slots (11) are formed in the tooling (10).

5. The multi-angle spraying device for the wear-resistant layer of an automotive accessory according to claim 3, characterized in that: A limiting structure (9) is installed on the turntable (801). The limiting structure (9) includes a limiting block (903). The limiting block (903) is slidably connected to the turntable (801). A clamping groove (901) is formed in the clamping block (805). The end of the limiting block (903) is clamped in the clamping groove (901).

6. The multi-angle spraying device for the wear-resistant layer of an automotive accessory according to claim 5, characterized in that: The end of the limiting block (903) is in an inclined surface structure. The limiting block (903) is perpendicular to the clamping block (805).

7. An automotive parts wear-resistant layer multi-angle spraying device according to claim 6, characterized in that: A slot hole (902) is formed at one end of the limiting block (903) facing the outside of the turntable (801). The slot hole (902) is in a hexagonal shape. A pulling plate (904) is fixedly connected to the end of the limiting block (903) facing the outside of the turntable (801).

8. An automotive parts wear-resistant layer multi-angle spraying device according to claim 7, characterized in that: A guide rod (905) is fixedly connected to the side of the turntable (801). The pull plate (904) is slidably connected to the guide rod (905). A tension spring (906) is sleeved on the guide rod (905). One end of the tension spring (906) is fixedly connected to the turntable (801), and the other end of the tension spring (906) is fixedly connected to the pull plate (904).

9. The multi-angle spraying device for the wear-resistant layer of an automotive accessory according to claim 1, wherein: The spraying structure (4) includes a linear motor (402). The linear motor (402) is installed at the top of the housing (1). A spray head (403) is installed at the bottom of the linear motor (402). A controller (401) is installed on the side of the housing (1), and a warning device is installed at the top of the housing (1).

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