Energy-saving dry film lubrication spraying device

Abstract

The utility model belongs to the technical field of dry film lubricant spraying equipment, and relates to an energy-saving dry film lubricant spraying device which comprises a working table, a mounting seat and a support are symmetrically arranged on the working table, a placing roller is arranged between the mounting seat and the support, a stepping motor is arranged on the mounting seat, and the output end of the stepping motor is connected with the placing roller. A containing cavity with one end communicated is formed in the containing roller, a cover used for sealing the containing cavity is arranged at one end of the containing roller, a mounting rod used for containing parts is arranged in the containing cavity, a plurality of oil spraying holes communicated with the cavity are formed in the inner wall of the containing cavity at equal intervals, the oil spraying holes are connected with electronic spraying heads, and an oil injection box is arranged on the outer wall of the containing roller and connected with an oil injection pipe. The oil injection pipe is connected with a plurality of flow dividing pipes, the flow dividing pipes are arranged in the cavity, and the flow dividing pipes are connected with the oil injection holes; compared with the prior art, the oiling device can be used for oiling a plurality of parts at one time, so that the production cost is saved while the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dry film lubricant spraying equipment, and more specifically, it relates to an energy-saving dry film lubrication spraying device. Background Art

[0002] Dry film lubrication forms a solid lubricating coating on the surface of the friction pair by means of physical deposition, chemical reaction or evaporation deposition, etc., so that friction occurs between the lubricating coatings, thereby realizing the functions of reducing friction and wear. The solid coatings include polytetrafluoroethylene (PTFE), DLC film, MoS2 coating, etc. The solid lubricating coating can be prepared on the surfaces of different material friction pairs (metal, paper, wood, rubber, plastic, glass, etc.) to form a uniform lubricating film, and at the same time play the roles of waterproofing, moisture-proofing, anti-corrosion and cleaning.

[0003] For example, a quantifiable dry film lubricant spraying device disclosed in the authorized publication number CN217797164U, through the settings of a servo motor, a positive and negative threaded rod, a threaded cylinder, a brush plate and a water pump, when in use, the user can turn on the power supply of the servo motor, and then the transmission rod drives the positive and negative threaded rod to rotate, and then the positive and negative threaded rod drives the threaded cylinder to slide to both sides. Then the user turns on the power supply of the water pump, and then the water outlet pipe conveys the lubricant to the shunt pipe, and then the lubricant soaks into the brush plate, thereby playing the role of facilitating the user to evenly apply the lubricant. Through the setting of the telescopic plate, when in use, according to the height of the part to be coated, the user can slide the inner plate to the appropriate height and fix it with a limit bolt, thereby playing the role of adapting to parts of different heights.

[0004] However, in the above scheme during use, the lubricant has to be first input into the water pipe, then reach the shunt pipe, and finally the brush has to be soaked. The lubricant on the brush will not be completely used by the parts, and a certain amount of lubricant will be wasted during this process. Moreover, only one part can be oiled at a time, and only one part can be processed with the same power consumption, increasing the production cost. Summary of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the present utility model is to provide an energy-saving dry film lubrication spraying device that can save production costs.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions:

[0007] An energy-saving dry film lubrication spraying device, including a workbench, mounting seats and brackets are symmetrically arranged on the workbench, a placing roller is arranged between the mounting seats and the brackets, the placing roller includes an inner roller and an outer roller, there is a cavity between the inner roller and the outer roller, a stepping motor is arranged on the mounting seat, and the output end of the stepping motor is connected to the placing roller.

[0008] A placement cavity is provided inside the placement roller, and one end of the placement roller is provided with a cover body for sealing the placement cavity.

[0009] An installation rod for placing components is provided inside the placement cavity. A number of oil injection holes communicating with the cavity are equidistantly arranged on the inner wall of the placement cavity. There are multiple groups of oil injection holes, and the oil injection holes are connected to electronic nozzles.

[0010] An oil injection tank is provided on the outer wall of the placement roller. The oil injection tank is connected to an oil injection pipe. An oil injection hole for the oil injection pipe to extend into is provided on the placement roller, and the oil injection hole communicates with the cavity.

[0011] The oil injection pipe is connected to a number of shunt pipes. The shunt pipes are placed inside the cavity, and the shunt pipes are connected to the oil injection holes.

[0012] The present utility model is further arranged as: the installation rod includes a rod body and a spring section. The rod body and the spring section are welded. The other end of the spring section is welded with a fixed end. Threads are provided on the outer wall of the fixed end, and a plug is threadedly connected to the fixed end.

[0013] The present utility model is further arranged as: the output end of the stepping motor is screwed with a vacuum generator. The vacuum generator is connected to one end of the placement roller, and the placement roller is fixed on the stepping motor through vacuum adsorption.

[0014] The present utility model is further arranged as: an arc-shaped plate for placing the placement roller is provided on the upper end surface of the bracket. A chute is provided on the outer wall of the arc-shaped plate, and a number of balls are placed inside the chute. The balls are in rolling connection with the chute.

[0015] The present utility model is further arranged as: a through hole for injecting oil into the oil injection tank is provided on the oil injection tank, and a sealing cover is threadedly connected to the through hole.

[0016] The present utility model is further arranged as: a water pump is provided on the oil injection pipe. The water pump, the electronic nozzle, the stepping motor, and the vacuum generator are all electrically connected to a controller.

[0017] Compared with the deficiencies of the prior art, the beneficial effects of the present utility model are:

[0018] By sleeving the components that need to be lubricated on the installation rod, multiple components can be sleeved on the installation rod. Under the elastic force of the spring, the plug can limit the components placed on the installation rod. Subsequently, start the water pump to inject oil, and the electronic nozzle evenly sprays the lubricating oil on the components, saving lubricating oil. Further, multiple components can be oiled at one time, increasing the working efficiency and also saving the production cost. Description of the Drawings

[0019] Figure 1 It is the front view of the embodiment of the present utility model;

[0020] Figure 2Side view of the embodiment of the present utility model;

[0021] Figure 3 Cross-sectional view of the placing roller of the embodiment of the present utility model;

[0022] Figure 4 Cross-sectional view of the arc-shaped plate of the embodiment of the present utility model.

[0023] Workbench 1, mounting seat 2, bracket 3, placing roller 4, cavity 5, stepping motor 6, placing cavity 7, mounting rod 8, oil injection hole 9, electronic nozzle 10, fuel injection tank 11, fuel injection pipe 12, shunt pipe 13, rod body 14, spring section 15, plug 16, vacuum generator 17, arc-shaped plate 18, chute 19, ball 20, sealing cover 21, controller 22. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 construed as a limitation of the present utility model.

[0026] As Figures 1 to 4 shown,

[0027] An energy-saving dry film lubrication spraying device includes a workbench 1, on which mounting seats 2 and brackets 3 are symmetrically arranged, and a placing roller 4 is arranged between the mounting seat 2 and the bracket 3.

[0028] An arc-shaped plate 18 for placing the placing roller 4 is arranged on the upper end surface of the bracket 3. A chute 19 is opened on the outer wall of the arc-shaped plate 18, and a number of balls 20 are placed in the chute 19. The balls 20 are in rolling connection with the chute 19, which facilitates the rotation of the placing roller 4 on the arc-shaped plate 18 and reduces the friction when the placing roller 4 rotates.

[0029] The placing roller 4 includes an inner roller and an outer roller, and there is a cavity 5 between the inner roller and the outer roller. The cavity 5 is used for the passage and placement of the fuel injection pipe 12.

[0030] A stepper motor 6 is provided on the mounting base 2. The output end of the stepper motor 6 is connected to a vacuum generator 17 by a screw. The vacuum generator 17 is connected to one end of the placing roller 4. The placing roller 4 is fixed on the stepper motor 6 by vacuum adsorption. When the placing roller 4 needs to be replaced, only the vacuum generator 17 needs to be turned off, and then the placing roller 4 can be easily removed.

[0031] A placing cavity 7 with one end communicating is opened in the placing roller 4. A cover body for sealing the placing cavity 7 is provided at one end of the placing roller 4.

[0032] An installation rod 8 for placing components is provided in the placing cavity 7. The installation rod 8 includes a rod body 14 and a spring section 15. The rod body 14 and the spring section 15 are welded. The other end of the spring section 15 is welded with a fixed end. Threads are provided on the outer wall of the fixed end. A plug 16 is threadedly connected to the fixed end. Multiple components are placed on the installation rod 8, and the components are squeezed and limited by the elastic force of the spring.

[0033] A number of oil injection holes 9 communicating with the cavity 5 are equidistantly opened on the inner wall of the placing cavity 7. There are multiple groups of oil injection holes 9. The oil injection holes 9 are connected to electronic nozzles 10, and the outer surfaces of the components are sprayed with oil through the electronic nozzles 10.

[0034] An oil injection tank 11 is provided on the outer wall of the placing roller 4. The oil injection tank 11 is connected to an oil injection pipe 12. A water pump is provided on the oil injection pipe 12 for controlling the outflow of lubricating oil. A through hole for injecting oil into the oil injection tank 11 is opened on the oil injection tank 11. A sealing cover 21 is threadedly connected to the through hole, and oil is injected into the oil injection tank 11 through the through hole.

[0035] An oil injection hole for the oil injection pipe 12 to extend into is opened on the placing roller 4. The oil injection hole communicates with the cavity 5. The oil injection pipe 12 is connected to a number of shunt pipes 13. The shunt pipes 13 are placed in the cavity 5. The shunt pipes 13 are connected to the oil injection holes 9 for spraying oil on the components.

[0036] The water pump, the electronic nozzle 10, the stepper motor 6 and the vacuum generator 17 are all electrically connected to a controller 22, and the start and stop of this device are controlled through the controller 22.

[0037] Working principle: When in use, the placing roller 4 is placed in the vacuum generator 17, and the placing roller 4 is fixed by the vacuum generator 17. Then the components are put on the installation rod 8 in batches. Then, by stretching the spring, the outermost component abuts against the plug 16, and the components are fixed by the elastic force of the spring. Then the cover body is covered to seal the placing cavity 7. Subsequently, the water pump and the electronic nozzle 10 are started to spray the components. Then the stepper motor 6 is started. During the rotation of the placing roller 4, the components can be sprayed from multiple angles. At the same time, there are multiple groups of electronic nozzles 10, and the spraying of the components is more comprehensive. According to the different specifications of the components, the corresponding placing roller 4 can be replaced accordingly to make it suitable for the spraying of multiple components.

[0038] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An energy-saving dry film lubrication spraying device, comprising a workbench (1), characterized in that: The workbench (1) is symmetrically provided with a mounting seat (2) and a bracket (3), a placement roller (4) is provided between the mounting seat (2) and the bracket (3), the placement roller (4) comprises an inner roller and an outer roller, a cavity (5) is provided between the inner roller and the outer roller, a stepper motor (6) is provided on the mounting seat (2), and an output end of the stepper motor (6) is connected to the placement roller (4), A placement cavity (7) connected at one end is provided in the placement roller (4), and a cover body for sealing the placement cavity (7) is provided at one end of the placement roller (4). A mounting rod (8) for placing components is provided in the placement cavity (7). A plurality of oil injection holes (9) communicating with the cavity (5) are equidistantly formed on the inner wall of the placement cavity (7). The oil injection holes (9) are provided in a plurality of groups. The oil injection holes (9) are connected to an electronic nozzle (10). An oil filling box (11) is provided on the outer wall of the placement roller (4), and an oil filling pipe (12) is connected to the oil filling box (11). An oil filling hole for the oil filling pipe (12) to extend into is opened on the placement roller (4), and the oil filling hole is communicated with the cavity (5). The oil injection pipe (12) is connected to a plurality of flow dividers (13), the flow dividers (13) are placed in the cavity (5), and the flow dividers (13) are connected to the oil injection holes (9).

2. The energy-saving dry film lubrication spraying device according to claim 1 is characterized in that: The mounting rod (8) comprises a rod body (14) and a spring section (15), the rod body (14) and the spring section (15) are welded, a fixed end is welded to the other end of the spring section (15), a thread is formed on the outer wall of the fixed end, and a plug (16) is connected to the thread of the fixed end.

3. The energy-saving dry film lubrication spraying device according to claim 2 is characterized in that: The output end of the stepper motor (6) is screw-connected to a vacuum generator (17), and the vacuum generator (17) is connected to one end of the placement roller (4), so that the placement roller (4) is fixed to the stepper motor (6) by vacuum adsorption.

4. The energy-saving dry film lubrication spraying device according to claim 3 is characterized in that: The upper end surface of the bracket (3) is provided with an arc plate (18) for placing the roller (4), and the outer wall of the arc plate (18) is provided with a slide groove (19). A plurality of balls (20) are placed in the slide groove (19), and the balls (20) are rollingly connected to the slide groove (19).

5. The energy-saving dry film lubrication spraying device according to claim 4 is characterized in that: The oil filling box (11) is provided with a through hole for filling oil into the oil filling box (11), and a sealing cover (21) is threadedly connected to the through hole.

6. The energy-saving dry film lubrication spraying device according to claim 5 is characterized in that: The oil injection pipe (12) is provided with a water pump, and the water pump, the electronic nozzle (10), the stepping motor (6) and the vacuum generator (17) are all electrically connected to a controller (22).

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