Spraying device for automobile part production

Abstract

The utility model discloses a spraying device for automobile part production, which comprises a paint spraying box, the interior of the paint spraying box is connected with a sliding inner frame in a sliding manner, and the top of the paint spraying box is provided with a hydraulic cylinder I. The spraying device disclosed by the utility model has the beneficial effects that a sliding rack, a gear and a rotating rod are arranged; the output end of a second hydraulic cylinder drives a sliding rack to move, the sliding rack drives an engaged gear to rotate when moving, and the gear drives a rotating rod and a rotating hollow paint passing frame on the inner side to rotate when rotating, so that the angle position of a paint spraying head is adjusted, and the spraying angle is adjusted; according to the automobile part spraying device, the clamping blocks and the supporting bottom blocks are arranged, the two supporting bottom blocks support automobile parts, clamping and fixing treatment is conducted through the two clamping blocks, and spraying work is conveniently conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device for producing automobile parts. Background Art

[0002] Auto parts are the various units that constitute the overall auto parts processing and the products that serve the auto parts processing. Traditional auto parts can be roughly divided into seven categories, namely engines, transmission systems, steering systems, braking systems, driving systems, body accessories and electronic appliances. Spraying paint or other substances on the outer wall of auto parts can enhance the performance of the parts and extend their service life. In the process of auto parts production, spraying devices are needed, but existing auto parts spraying devices are not convenient for fixing the paint work on auto parts of different sizes. The spraying position adjustment of the workpiece mostly requires manual hand-held spray guns to complete the spraying. Utility Model Content

[0003] The purpose of the utility model is to provide a spraying device for automobile parts production, so as to solve the problem that the existing automobile parts spraying device proposed in the above background technology is not convenient for fixing the painting work of automobile parts of different sizes, and the adjustment of the spraying position of the workpiece mostly requires manual hand-held spray gun to complete the spraying.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for automobile parts production, comprising a paint spraying box, wherein a sliding inner frame is slidably connected inside the paint spraying box, a No. 1 hydraulic cylinder is installed on the top of the paint spraying box, the output end of the No. 1 hydraulic cylinder is fixedly connected to the sliding inner frame, the inner side of the sliding inner frame is rotatably connected to a rotating hollow paint rack, the bottom of the rotating hollow paint rack is equidistantly fixedly connected to a paint spraying head, the interior of the paint spraying box is symmetrically fixedly connected to two supporting bases, the tops of the two supporting bases are fixedly connected to a supporting workbench, the interior of the supporting workbench is rotatably connected to a bidirectional screw rod, the outer sides of the bidirectional screw rod are symmetrically threadedly connected to two sliding support plates, the sliding support plate is slidably connected to the supporting workbench, the tops of the two sliding support plates are fixedly connected to support blocks, the inner sides of the two support blocks are fixedly connected to support side plates, the top of the supporting workbench is symmetrically slidably connected to two clamping blocks, the support side plates are fixedly connected to the clamping blocks, and the inner sides of the two clamping blocks are fixedly connected to support bottom blocks.

[0005] As a preferred solution of the utility model: the tops of the two sliding support plates are fixedly connected with limiting sliding blocks, two limiting sliding grooves are symmetrically arranged inside the supporting workbench, and the limiting sliding blocks are slidably connected with the limiting sliding grooves.

[0006] As a preferred solution of the utility model: a worm wheel is fixedly connected to the outer side of the bidirectional screw, a worm is rotatably connected to the inside of the supporting workbench, the worm is meshingly connected to the worm wheel, a motor is installed at the bottom of the supporting workbench, and the output end of the motor is fixedly connected to the worm.

[0007] As a preferred solution of the utility model: both sides of the rotating hollow paint rack are fixedly connected with rotating rods, and the rotating rods are rotatably connected to the sliding inner frame, the outer side of one of the rotating rods is fixedly connected with a gear, and the interior of the sliding inner frame is slidably connected with a sliding rack, and the sliding rack is meshed with the gear, and a No. 2 hydraulic cylinder is installed inside the sliding inner frame, and the output end of the No. 2 hydraulic cylinder is fixedly connected to the sliding rack.

[0008] As a preferred solution of the utility model: a paint passing pipe is provided inside the paint spray box, one end of the paint passing pipe is fixedly connected to a rotating hollow paint passing frame, a paint pump is installed on one side of the paint spray box, the output end of the paint pump is fixedly connected to the paint passing pipe, a connecting base plate is fixedly connected to one side of the paint spray box, a paint box is fixedly connected to the top of the connecting base plate, and the input end of the paint pump is connected to the paint box through a pipe.

[0009] As a preferred solution of the utility model: two limit sliding rods are symmetrically fixedly connected to the top of the sliding inner frame, the limit sliding rods are slidably connected to the paint spray box, a box door is installed on one side of the paint spray box, a control panel is provided on one side of the paint spray box, and the No. 1 hydraulic cylinder, No. 2 hydraulic cylinder and paint pump are all electrically connected to the control panel.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model realizes that the output end of the No. 2 hydraulic cylinder drives the sliding rack to move by setting a sliding rack, a gear and a rotating rod, and when the sliding rack moves, it drives the meshing gear to rotate, and when the gear rotates, it drives the inner rotating rod and the rotating hollow paint rack to rotate, thereby adjusting the angular position of the paint spray head and adjusting the spraying angle. By setting a clamping block and a supporting bottom block, the two supporting bottom blocks support the automobile parts, and the two clamping blocks are used to clamp and fix them, which facilitates the spraying work. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0013] Figure 3 For this utility model Figure 1 Enlarged view of point B in the middle;

[0014] Figure 4 It is a schematic diagram of the external structure of the utility model.

[0015] In the figure: 1. paint spray box; 2. No. 1 hydraulic cylinder; 3. sliding inner frame; 4. rotating hollow paint rack; 5. paint spray head; 6. rotating rod; 7. gear; 8. sliding rack; 9. No. 2 hydraulic cylinder; 10. paint pipe; 11. paint pump; 12. connecting bottom plate; 13. paint box; 14. support base; 15. support workbench; 16. two-way screw; 17. sliding support plate; 18. limit slide groove; 19. limit slider; 20. worm; 21. worm wheel; 22. clamping block; 23. support bottom block; 24. support block; 25. support side plate; 26. control panel; 27. limit slide rod; 28. box door; 29. ​​motor. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0017] See also Figures 1 to 4 The utility model provides a technical solution: a spraying device for automobile parts production, including a paint spraying box 1, the interior of the paint spraying box 1 is slidably connected to a sliding inner frame 3, a No. 1 hydraulic cylinder 2 is installed on the top of the paint spraying box 1, the output end of the No. 1 hydraulic cylinder 2 is fixedly connected to the sliding inner frame 3, the inner side of the sliding inner frame 3 is rotatably connected to a rotating hollow paint rack 4, the bottom of the rotating hollow paint rack 4 is equidistantly fixedly connected to a paint spraying head 5, the interior of the paint spraying box 1 is symmetrically fixedly connected to two supporting bases 14, the tops of the two supporting bases 14 are fixedly connected to a supporting workbench 15, the internal rotating connection of the supporting workbench 15 A bidirectional screw rod 16 is connected, and two sliding support plates 17 are symmetrically threaded on the outer side of the bidirectional screw rod 16. The sliding support plate 17 is slidably connected to the support workbench 15. The tops of the two sliding support plates 17 are fixedly connected with support blocks 24, and the inner sides of the two support blocks 24 are fixedly connected with support side plates 25. The top of the support workbench 15 is symmetrically slidably connected with two clamping blocks 22, and the support side plates 25 are fixedly connected to the clamping blocks 22. The inner sides of the two clamping blocks 22 are fixedly connected with support bottom blocks 23. The automobile parts are supported by the support bottom blocks 23 and clamped and fixed by the two clamping blocks 22.

[0018] The tops of the two sliding support plates 17 are fixedly connected to the limit sliding blocks 19 , and two limit sliding grooves 18 are symmetrically provided inside the supporting workbench 15 , and the limit sliding blocks 19 are slidably connected to the limit sliding grooves 18 .

[0019] Among them, the outer side of the bidirectional screw 16 is fixedly connected with a worm wheel 21, the inner side of the support workbench 15 is rotatably connected with a worm 20, the worm 20 is meshingly connected with the worm wheel 21, and a motor 29 is installed at the bottom of the support workbench 15. The output end of the motor 29 is fixedly connected with the worm 20, and the output end of the motor 29 drives the worm 20 to rotate. When the worm 20 rotates, it drives the meshing worm wheel 21 to rotate. When the worm wheel 21 rotates, it drives the inner bidirectional screw 16 to rotate. When the bidirectional screw 16 rotates, it drives the two outer sliding support plates 17 to move, so as to clamp and fix the automobile parts before spraying.

[0020] Among them, both sides of the rotating hollow paint rack 4 are fixedly connected with rotating rods 6, and the rotating rods 6 are rotatably connected to the sliding inner frame 3. A gear 7 is fixedly connected to the outer side of one of the rotating rods 6, and a sliding rack 8 is slidably connected to the inside of the sliding inner frame 3. The sliding rack 8 is meshed with the gear 7. A No. 2 hydraulic cylinder 9 is installed inside the sliding inner frame 3, and the output end of the No. 2 hydraulic cylinder 9 is fixedly connected to the sliding rack 8. The sliding rack 8 is driven to move by the output end of the No. 2 hydraulic cylinder 9. When the sliding rack 8 moves, it drives the meshed gear 7 to rotate. When the gear 7 rotates, it drives the inner rotating rod 6 to rotate. When the rotating rod 6 rotates, it drives the rotating hollow paint rack 4 and the paint spray head 5 to adjust the angle position, so as to spray the automobile parts.

[0021] Among them, a paint pipe 10 is provided inside the paint spray box 1, one end of the paint pipe 10 is fixedly connected to the rotating hollow paint rack 4, a paint pump 11 is installed on one side of the paint spray box 1, the output end of the paint pump 11 is fixedly connected to the paint pipe 10, one side of the paint spray box 1 is fixedly connected to a connecting base plate 12, and the top of the connecting base plate 12 is fixedly connected to a paint box 13, the input end of the paint pump 11 is connected to the paint box 13 through a pipeline, the paint pipe 10 is a hose, the spray paint in the paint box 13 is drawn out through the paint pump 11, enters the rotating hollow paint rack 4 through the paint pipe 10 and is sprayed through the paint spray head 5.

[0022] Among them, two limit slide bars 27 are symmetrically fixedly connected to the top of the sliding inner frame 3, the limit slide bar 27 is slidably connected to the paint spray box 1, a box door 28 is installed on one side of the paint spray box 1, and a control panel 26 is provided on one side of the paint spray box 1. The No. 1 hydraulic cylinder 2, the No. 2 hydraulic cylinder 9 and the paint pump 11 are all electrically connected to the control panel 26. The device is centrally controlled through the control panel 26, which improves the safety and work efficiency of the device.

[0023] Specifically, when in use, the motor 29 is started through the control panel 26, and the output end of the motor 29 drives the worm 20 to rotate. When the worm 20 rotates, it drives the meshing worm wheel 21 to rotate. When the worm wheel 21 rotates, it drives the inner bidirectional screw 16 to rotate. When the bidirectional screw 16 rotates, it drives the two outer sliding support plates 17 to move. When the sliding support plate 17 moves, it drives the support block 24 and the support side plate 25 to move. The clamping block 22 and the support bottom block 23 are driven to move through the support side plate 25. The automobile parts are supported by the support bottom block 23 and clamped and fixed by the two clamping blocks 22. During painting, the output end of the No. 1 hydraulic cylinder 2 drives the sliding inner frame 3 and the rotating hollow paint rack 4 to adjust the height position. The paint pipe 10 is a hose. The spray paint in the paint box 13 is drawn out by the paint pump 11, enters the rotating hollow paint rack 4 through the paint pipe 10 and is sprayed through the paint spray head 5. The output end of the No. 2 hydraulic cylinder 9 drives the sliding rack 8 to move. When the sliding rack 8 moves, it drives the meshing gear 7 to rotate. When the gear 7 rotates, it drives the inner rotating rod 6 to rotate. When the rotating rod 6 rotates, it drives the rotating hollow paint rack 4 and the paint spray head 5 to adjust the angle position, and the automobile parts are sprayed.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for automobile parts production, comprising a spraying box (1), characterized in that: The interior of the paint spray box (1) is slidably connected to a sliding inner frame (3); a No. 1 hydraulic cylinder (2) is installed on the top of the paint spray box (1); the output end of the No. 1 hydraulic cylinder (2) is fixedly connected to the sliding inner frame (3); the inner side of the sliding inner frame (3) is rotatably connected to a rotating hollow paint rack (4); the bottom of the rotating hollow paint rack (4) is equidistantly fixedly connected to a paint spray head (5); the interior of the paint spray box (1) is symmetrically fixedly connected to two support bases (14); the tops of the two support bases (14) are fixedly connected to a support workbench (15); the internal rotation of the support workbench (15) is connected to the A bidirectional screw rod (16) is connected, and the outer side of the bidirectional screw rod (16) is symmetrically threaded with two sliding support plates (17), and the sliding support plates (17) are slidably connected to the support workbench (15). The tops of the two sliding support plates (17) are fixedly connected with support blocks (24), and the inner sides of the two support blocks (24) are fixedly connected with support side plates (25). The top of the support workbench (15) is symmetrically slidably connected with two clamping blocks (22), and the support side plates (25) are fixedly connected with the clamping blocks (22), and the inner sides of the two clamping blocks (22) are fixedly connected with support bottom blocks (23).

2. A spraying device for automobile parts production according to claim 1, characterized in that: The tops of the two sliding support plates (17) are fixedly connected with a limiting slide block (19), and two limiting slide grooves (18) are symmetrically provided inside the supporting workbench (15), and the limiting slide block (19) is slidably connected with the limiting slide groove (18).

3. The spraying device for automobile parts production according to claim 1, characterized in that: The outer side of the bidirectional screw (16) is fixedly connected to a worm wheel (21), the inner side of the support workbench (15) is rotatably connected to a worm (20), the worm (20) is meshingly connected to the worm wheel (21), and a motor (29) is installed at the bottom of the support workbench (15), and the output end of the motor (29) is fixedly connected to the worm (20).

4. A spraying device for automobile parts production according to claim 3, characterized in that: Both sides of the rotating hollow paint rack (4) are fixedly connected with rotating rods (6), and the rotating rods (6) are rotatably connected to the sliding inner frame (3). The outer side of one of the rotating rods (6) is fixedly connected with a gear (7), and the interior of the sliding inner frame (3) is slidably connected with a sliding rack (8), and the sliding rack (8) is meshedly connected with the gear (7). A second hydraulic cylinder (9) is installed inside the sliding inner frame (3), and the output end of the second hydraulic cylinder (9) is fixedly connected to the sliding rack (8).

5. A spraying device for automobile parts production according to claim 4, characterized in that: A paint pipe (10) is provided inside the paint spray box (1), one end of the paint pipe (10) is fixedly connected to a rotating hollow paint rack (4), a paint pump (11) is installed on one side of the paint spray box (1), the output end of the paint pump (11) is fixedly connected to the paint pipe (10), a connecting base plate (12) is fixedly connected to one side of the paint spray box (1), a paint box (13) is fixedly connected to the top of the connecting base plate (12), and the input end of the paint pump (11) is connected to the paint box (13) through a pipeline.

6. A spraying device for automobile parts production according to claim 5, characterized in that: Two limiting slide bars (27) are symmetrically fixedly connected to the top of the sliding inner frame (3), and the limiting slide bars (27) are slidably connected to the paint spray box (1). A box door (28) is installed on one side of the paint spray box (1), and a control panel (26) is provided on one side of the paint spray box (1). The No. 1 hydraulic cylinder (2), the No. 2 hydraulic cylinder (9) and the paint pump (11) are all electrically connected to the control panel (26).

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