Conveying equipment for automobile spraying

Abstract

The conveying equipment for automobile spraying comprises a conveying base, a conveying plate and a mounting bin, the mounting bin is mounted at one end of the conveying base, first through openings are formed in the two sides of the top of the conveying base, and a set of first bearings are symmetrically mounted at the end, away from the mounting bin, in the conveying base; and threaded rods are mounted in the first bearings, penetrate through the conveying base and extend into the mounting bin, and threaded pipes are mounted on the outer sides of the threaded rods in a threaded mode. The automobile conveying device is provided with the threaded rod, the second sliding assembly, the threaded pipe and the guiding sliding block, when an automobile is conveyed, the threaded rod is rotated, the threaded pipe can move through threads, guiding is conducted through the guiding sliding block, the threaded pipe can only move linearly in the horizontal direction, and then the automobile can be accurately conveyed to the position of spraying equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile spraying equipment, in particular to a conveying equipment for automobile spraying. Background Art

[0002] Car painting is the process of changing the color of a car body by spraying paint on it, while also achieving a waterproof and rust-proof effect. On the car production line, the car frame is transported to the spraying equipment through a conveying device, and the car is then sprayed with paint by the spraying equipment.

[0003] For example, the utility model: "A conveying device for automobile body spraying", with the announcement number: "CN116809297A", ​​can automatically and evenly spray the automobile body through the drying component, spraying component and moving component, thereby improving the spraying quality. However, during the implementation of the patent, the hub motor controls the moving wheel to move with the liquid storage tank, and the device cannot guide the moving wheel, which makes the device easily affected by external forces and produce deviations during movement, and it is not easy to move the device in a straight line. Not only is it easy to cause a collision between the device and the car, but it is also difficult to spray the paint evenly onto the car. Therefore, a new type of conveying equipment for automobile spraying is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a conveying device for automobile spraying to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for automobile spraying, comprising a conveying base, a conveying plate and an installation bin, wherein the installation bin is installed at one end of the conveying base, and first openings are provided on both sides of the top of the conveying base, a group of first bearings are symmetrically installed at one end of the conveying base away from the installation bin, and threaded rods are installed inside the first bearings, the threaded rods pass through the conveying base and extend to the inside of the installation bin, and threaded tubes are threadedly installed on the outer sides of the threaded rods, and support plates are installed on the tops of the threaded tubes, and the support plates pass through the first openings. A mouth, and a conveying plate is installed on the top of the support plate, the top of the conveying plate is evenly provided with a second through hole, and first sliding components are installed at both ends of the conveying plate, and a lifting plate is slidably installed on the inner side of the first sliding component, an electric pneumatic cylinder is installed at one end of the bottom of the conveying plate close to the installation bin, and a first bevel gear is installed at one end of the threaded rod away from the first bearing, a servo motor is installed on one side of the installation bin, and a control panel is installed at one end of the installation bin away from the conveying base, and the output end of the control panel is electrically connected to the input end of the servo motor and the electric pneumatic cylinder through wires.

[0006] Preferably, a rotating shaft is installed at the output end of the servo motor, the rotating shaft passes through the installation bin and extends to the inside of the installation bin, and two groups of second bevel gears meshing with the first bevel gears are installed on the outer side of the rotating shaft.

[0007] Preferably, second sliding components are installed on both sides of the bottom of the conveying base, and guide sliders are slidably installed on the top of the second sliding components, and one end of the guide slider away from the second sliding component is connected to the threaded tube.

[0008] Preferably, second bearings are evenly installed at both ends of the top of the lifting plate, and rotating rods are installed inside the second bearings, and conveying rollers are installed on the outsides of the rotating rods.

[0009] Preferably, the output end of the electric pneumatic cylinder passes through the conveying plate, and the output end of the electric pneumatic cylinder is connected to the lifting plate.

[0010] Preferably, the outer sides of the threaded pipes are all provided with an anti-rust layer.

[0011] Preferably, an inspection cover is provided on one side of the conveying base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The automobile spraying conveying equipment is equipped with a threaded rod, a second sliding assembly, a threaded pipe and a guide slider. When conveying an automobile, the threaded pipe can be moved by the thread by rotating the threaded rod, and guided by the guide slider, so that the threaded pipe can only move in a straight line in the horizontal direction, so that the automobile can be accurately conveyed to the position of the spraying equipment;

[0014] 2. The automobile spraying conveying equipment is equipped with a servo motor, a first bevel gear, a rotating shaft and a second bevel gear. The servo motor drives two sets of second bevel gears to rotate at a constant speed through the rotating shaft, so that the two sets of second bevel gears simultaneously drive two sets of threaded rods to rotate at a constant speed through two sets of first bevel gears, and the two sets of threaded pipes simultaneously drive the conveying plate to move at a constant speed through the supporting plate, so that the automobile can be conveyed at a constant speed, which is conducive to spraying paint evenly on the automobile;

[0015] 3. The conveying equipment for automobile spraying is equipped with a conveying roller, a lifting plate, an electric pneumatic cylinder, a second bearing and a rotating rod. After spraying, the electric pneumatic cylinder pushes the lifting plate to move upward, and the conveying roller can be pushed out from the inside of the second opening, so that the conveying roller contacts the bottom of the car. The rotation of the conveying roller facilitates the removal of the painted car from above the conveying plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2It is a schematic diagram of the front cross-sectional view of the utility model;

[0018] Figure 3 It is a top cross-sectional schematic diagram of the utility model;

[0019] Figure 4 It is a top view schematic diagram of the lifting plate of the utility model.

[0020] In the figure: 1. conveying base; 2. first opening; 3. conveying plate; 4. second opening; 5. conveying roller; 6. servo motor; 7. control panel; 8. mounting bin; 9. first bearing; 10. first sliding assembly; 11. lifting plate; 12. electric pneumatic cylinder; 13. support plate; 14. threaded rod; 15. second sliding assembly; 16. threaded pipe; 17. guide slider; 18. first bevel gear; 19. rotating shaft; 20. second bevel gear; 21. second bearing; 22. rotating rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4The utility model provides an embodiment: a conveying device for automobile spraying, comprising a conveying base 1, a conveying plate 3 and an installation bin 8, one end of the conveying base 1 is installed with the installation bin 8, and both sides of the top of the conveying base 1 are provided with a first opening 2, a group of first bearings 9 are symmetrically installed at one end of the conveying base 1 away from the installation bin 8, and threaded rods 14 are installed inside the first bearings 9, the threaded rods 14 all pass through the conveying base 1 and extend to the inside of the installation bin 8, and the outer sides of the threaded rods 14 are threadedly installed with threaded tubes 16, the tops of the threaded tubes 16 are installed with support plates 13, the support plates 13 all pass through the first opening 2, and the tops of the support plates 13 are installed with conveying plates 3, and the tops of the conveying plates 3 are A second through opening 4 is evenly provided, and first sliding assemblies 10 are installed at both ends of the conveying plate 3, and a lifting plate 11 is slidably installed on the inner side of the first sliding assembly 10. An electric pneumatic cylinder 12 is installed at one end of the bottom of the conveying plate 3 close to the mounting bin 8, and the model of the electric pneumatic cylinder 12 here can be J64RT2UNIVER. A first bevel gear 18 is installed at one end of the threaded rod 14 away from the first bearing 9, and a servo motor 6 is installed on one side of the mounting bin 8, and the model of the servo motor 6 here can be MR-J2S-10A. A control panel 7 is installed at one end of the mounting bin 8 away from the conveying base 1, and the output end of the control panel 7 is electrically connected to the input end of the servo motor 6 and the electric pneumatic cylinder 12 through wires.

[0023] In this implementation:

[0024] Furthermore, a rotating shaft 19 is installed at the output end of the servo motor 6. The rotating shaft 19 passes through the installation bin 8 and extends to the inside of the installation bin 8, and two groups of second bevel gears 20 meshing with the first bevel gear 18 are installed on the outer side of the rotating shaft 19. The servo motor 6 drives the two groups of second bevel gears 20 to rotate at a uniform speed through the rotating shaft 19, so that the two groups of second bevel gears 20 drive the two groups of threaded rods 14 to rotate at a uniform speed through the two groups of first bevel gears 18 at the same time, and the two groups of threaded tubes 16 can drive the conveying plate 3 to move at a uniform speed through the support plate 13 at the same time, so that the car can be conveyed at a uniform speed, which is conducive to spraying paint evenly on the car.

[0025] Furthermore, second sliding components 15 are installed on both sides of the bottom of the conveying base 1, and guide sliders 17 are slidably installed on the top of the second sliding components 15. The ends of the guide sliders 17 away from the second sliding components 15 are connected to the threaded tubes 16. The threaded tubes 16 are limited by the guide sliders 17 to prevent the threaded tubes 16 from rotating with the threaded rods 14, and to enable the threaded tubes 16 to move in a straight line in the horizontal direction.

[0026] Furthermore, second bearings 21 are evenly installed at both ends of the top of the lifting plate 11, and a rotating rod 22 is installed inside the second bearing 21, and a conveying roller 5 is installed on the outside of the rotating rod 22. The conveying roller 5 is in contact with the bottom of the car. The rotation of the conveying roller 5 facilitates the removal of the painted car from the top of the conveying plate 3.

[0027] Furthermore, the output end of the electric pneumatic cylinder 12 passes through the conveying plate 3, and the output end of the electric pneumatic cylinder 12 is connected to the lifting plate 11. After the automobile frame is moved to the specified position, the worker can start the electric pneumatic cylinder 12 through the control panel 7, so that the electric pneumatic cylinder 12 pulls the lifting plate 11 to move downward, and the conveying roller 5 can be stored in the second opening 4, so that the conveying roller 5 is no longer in contact with the automobile frame. At this time, the automobile frame is in contact with the conveying plate 3, and the automobile frame can be supported by the conveying plate 3.

[0028] Furthermore, the outer sides of the threaded tubes 16 are all provided with an anti-rust layer, which is beneficial to prolonging the service life of the threaded tubes 16 .

[0029] Furthermore, an inspection cover is provided on one side of the conveying base 1 to facilitate inspection of the interior of the conveying base 1 .

[0030] Working principle:

[0031] When in use, the device is powered on, and the worker can first place the automobile frame to be sprayed on the top of the conveying plate 3, and the automobile frame can be moved above the conveying plate 3 by rotating the conveying roller 5;

[0032] After the automobile frame is moved to the designated position, the worker can start the electric pneumatic cylinder 12 through the control panel 7, so that the electric pneumatic cylinder 12 pulls the lifting plate 11 to move downward, and the conveying roller 5 can be stored inside the second opening 4, so that the conveying roller 5 is no longer in contact with the automobile frame. At this time, the automobile frame is in contact with the conveying plate 3, and the automobile frame can be supported by the conveying plate 3;

[0033] During transportation, a worker can start the servo motor 6 through the control panel 7, and the servo motor 6 drives the two sets of second bevel gears 20 to rotate at a constant speed through the rotating shaft 19, so that the two sets of second bevel gears 20 simultaneously drive the two sets of threaded rods 14 to rotate at a constant speed through the two sets of first bevel gears 18, and the threaded tube 16 outside the threaded rod 14 is limited by the guide slider 17, so that the threaded tube 16 cannot rotate with the threaded rod 14, so that the threaded tube 16 can only move outside the threaded rod 14 through the thread;

[0034] At this time, the two sets of threaded tubes 16 drive the guide slider 17 to slide along a straight line on the second sliding assembly 15, and the two sets of threaded tubes 16 drive the conveying plate 3 to move at a constant speed through the support plate 13, so that the automobile frame can be conveyed to the spraying equipment position at a constant speed;

[0035] After spraying is completed, the worker can start the electric pneumatic cylinder 12 through the control panel 7, so that the electric pneumatic cylinder 12 pushes the lifting plate 11 to move upward, and the conveying roller 5 can be pushed out from the inside of the second opening 4, so that the conveying roller 5 contacts the vehicle frame;

[0036] Then the worker can push the automobile frame, so that the conveying roller 5 is rotated under force, and the painted automobile frame can be easily removed from above the conveying plate 3 through the rotation of the conveying roller 5 .

[0037] 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.

Claims

1. A conveying device for automobile spraying, comprising a conveying base (1), a conveying plate (3) and a mounting chamber (8), characterized in that: A mounting bin (8) is installed at one end of the conveying base (1), and first openings (2) are provided on both sides of the top of the conveying base (1). A group of first bearings (9) are symmetrically installed at one end of the conveying base (1) away from the mounting bin (8), and threaded rods (14) are installed inside the first bearings (9). The threaded rods (14) pass through the conveying base (1) and extend into the inside of the mounting bin (8), and threaded tubes (16) are threadedly installed on the outer sides of the threaded rods (14). A support plate (13) is installed on the top of the threaded tubes (16). The support plates (13) pass through the first openings (2), and a conveying plate (3) is installed on the top of the support plates (13). The conveying plate (3) The top of the conveying plate (3) is evenly provided with second openings (4), and first sliding components (10) are installed at both ends of the conveying plate (3), and a lifting plate (11) is slidably installed on the inner side of the first sliding component (10). An electric pneumatic cylinder (12) is installed at one end of the bottom of the conveying plate (3) close to the mounting bin (8), and a first bevel gear (18) is installed at one end of the threaded rod (14) away from the first bearing (9). A servo motor (6) is installed on one side of the mounting bin (8), and a control panel (7) is installed at one end of the mounting bin (8) away from the conveying base (1), and the output end of the control panel (7) is electrically connected to the input end of the servo motor (6) and the electric pneumatic cylinder (12) through wires.

2. The conveying equipment for automobile spraying according to claim 1, characterized in that: A rotating shaft (19) is installed at the output end of the servo motor (6), the rotating shaft (19) passes through the installation bin (8) and extends into the interior of the installation bin (8), and two sets of second bevel gears (20) meshing with the first bevel gears (18) are installed on the outside of the rotating shaft (19).

3. The conveying equipment for automobile spraying according to claim 1, characterized in that: Second sliding components (15) are installed on both sides of the bottom of the conveying base (1), and a guide slider (17) is slidably installed on the top of the second sliding component (15), and the end of the guide slider (17) away from the second sliding component (15) is connected to the threaded tube (16).

4. The conveying equipment for automobile spraying according to claim 1, characterized in that: Second bearings (21) are evenly mounted on both ends of the top of the lifting plate (11), and rotating rods (22) are mounted inside the second bearings (21), and conveying rollers (5) are mounted on the outside of the rotating rods (22).

5. The conveying equipment for automobile spraying according to claim 1, characterized in that: The output end of the electric pneumatic cylinder (12) passes through the conveying plate (3), and the output end of the electric pneumatic cylinder (12) is connected to the lifting plate (11).

6. The conveying equipment for automobile spraying according to claim 1, characterized in that: The outer sides of the threaded tubes (16) are all provided with an anti-rust layer.

7. The conveying equipment for automobile spraying according to claim 1, characterized in that: An inspection cover is provided on one side of the conveying base (1).

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