A device for efficiently spraying vaseline

Abstract

The utility model discloses a device for efficiently spraying vaseline, which mainly includes a lower frame, an upper frame, a spray mechanism, a transverse loading mechanism and a threaded heating mechanism. It is mainly used for spraying vaseline on mechanical workpieces. By setting a transverse loading mechanism, the workpiece can be clamped and driven to move in the horizontal direction, and at the same time, the workpiece can be driven to rotate, so that the workpiece is sprayed more evenly; the workpiece is sprayed in a controllable manner by the spray mechanism, and the relative distance with workpieces of different sizes is changed by vertical displacement to ensure the consistency of the spraying quality; the device solves the problems of uneven coating and low automation in vaseline spraying operations; it can improve the efficiency of vaseline spraying, reduce labor costs and improve spraying uniformity and consistency.

Description

Technical Field

[0001] The present application relates to the technical field of lubricating spraying, and in particular to a device for efficiently spraying vaseline. Background Art

[0002] In modern industrial production, workpieces play a vital role in production. They are raw materials or semi-finished products in the manufacturing process, carrying various changes in process processing and assembly, and eventually become part of the final product. In mechanical production, the workpieces need to be treated with anti-corrosion and anti-rust treatment, or the friction during the operation of the workpieces needs to be reduced, or the surface of the workpieces needs to be protected from dirt and other external environmental influences. Therefore, it is necessary to apply vaseline to the workpieces shipped out of the factory. The existing vaseline is mostly applied to the workpieces in the form of manual application. This traditional vaseline spraying method often has problems such as uneven application and low efficiency. At present, most of the practices are to manually apply (vaseline) solid materials to the products, which has an unsatisfactory application effect, unevenness, poor consistency, waste of labor costs, and more material waste. The existing automatic application device has problems such as low automation and uneven spraying.

[0003] For example, the publication number is CN217796891U, which is a device for spraying vaseline on the inner wall of a concrete mold. The structure includes a base, a bracket, a plurality of vaseline smearing mechanisms, a plurality of rotating parts, and a vaseline guide mechanism, a vaseline storage tank and a linear drive mechanism connected in sequence from bottom to top. One end of the bracket is connected to the base, and the other end of the bracket is connected to the vaseline guide mechanism. The bottom of the vaseline guide mechanism is located above the top of each vaseline smearing mechanism. Each rotating part is arranged on the base, and the bottom of each vaseline smearing mechanism is connected to the rotating part. The above-mentioned spraying device only plays the role of uniformly smearing vaseline through the auxiliary processing of the brush, and cannot prevent the blockage of the pipe when the vaseline is sprayed and further improve the degree of automation of the device. Therefore, this application designs a device for spraying vaseline efficiently that can control the spraying pressure and liquefy completely. Utility Model Content

[0004] The utility model aims to provide a device for spraying vaseline with high efficiency, aiming to solve the above-mentioned problems.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a device for spraying vaseline efficiently, comprising a lower frame, an upper frame, a spray mechanism and a transverse load mechanism for driving the horizontal displacement and rotation of the workpiece to be sprayed; the upper frame is bolted to the lower frame, the transverse load mechanism is arranged on the upper part of the lower frame, the lower part of the spray mechanism is bolted to the upper part of the lower frame, a glue outlet conduit and a guide pipe are arranged inside the spray mechanism, the guide pipe is arranged inside the glue outlet conduit, a threaded heating pipe is arranged on the outer wall of the glue outlet conduit, the threaded heating pipe is arranged coaxially around the glue outlet conduit, the vaseline colloid passes through the gap between the glue outlet conduit and the guide pipe and is heated by the threaded heating pipe to form a liquid, and finally sprayed out from the discharge end of the spray mechanism. The lower part of the lower frame is provided with a universal wheel for facilitating the movement of the equipment, and the upper part of the lower frame is provided with a pressure barrel for supplying glue. The upper part of the lower frame is also provided with a safety grating for safety protection, the safety grating is arranged parallel to the vertical part of the upper frame, and the safety grating is bolted to the upper frame.

[0006] By cooperating with the guide tube arranged inside the glue outlet duct, the vaseline can flow to the lower part of the spray mechanism through the gap between the two tubes, so that the spraying of the vaseline is easier to control and the vaseline inside can be more easily heated completely by the threaded heating tube, thereby reducing the situation where the vaseline in the center part is not completely liquefied, reducing the occurrence of tube blockage and making the spraying more uniform.

[0007] Furthermore, the spray mechanism includes an electric slide, a slide column, a spray valve, a pressure controller and a feed port; the lower end of the slide column is plugged into the lower frame, one end of the electric slide column is slidably connected to the slide column, so that the electric slide column slides along the slide column in the vertical direction, the other end of the electric slide column is bolted to the pressure controller, the lower end of the pressure controller is fixedly connected to the upper part of the glue discharge conduit, the guide tube passes through the pressure controller and is fixedly connected to the upper inner wall of the pressure controller, the feed port is set on the side of the pressure controller, and the spray valve is fixedly set at the lower end of the glue discharge conduit. By setting the electric slide and slide column, the pressure controller drives the glue discharge conduit to move in the vertical direction, thereby changing the relative position of the spray valve and the workpiece, and making corresponding position changes for workpieces of different sizes or spraying requirements, expanding the applicable scenarios of the equipment and reducing manual operations.

[0008] Furthermore, the transverse loading mechanism includes a cylinder group, a rotating motor, a rotating rod, a clamp, a sliding plate and a fixed plate; the lower end of the cylinder group is fixedly connected to the lower frame, the lower part of the sliding plate is slidably connected to the cylinder group, the fixed plate is fixedly arranged at the upper end of the sliding plate, the rotating rod passes through the middle of the fixed plate and is rotatably connected to the fixed plate, so that the rotating rod can rotate itself; the output end of the rotating motor is fixedly connected to the rotating rod outside the fixed plate, and the clamp is fixedly connected to the other end of the rotating rod. A groove for clamping the workpiece is provided on the side of the clamp. Two groups of clamps are arranged opposite to the rotating rod, and no rotating motor is arranged on the side of the rotating rod near the middle of the sliding plate. Through the provided cylinder and the clamp driven by the rotating motor, the workpiece to be sprayed can be displaced in the horizontal direction and rotated during the spraying process, further reducing manual operations, making the spraying thickness more uniform, and improving work efficiency.

[0009] Furthermore, a protective cover is provided at the upper end of the lower frame to prevent splashing during colloid spraying. The protective cover and the fixed plate are combined to form a square protection. The glue outlet conduit and the threaded heating tube pass through the upper end of the protective cover and extend into the interior of the protective cover. The feed port and the pressure barrel are connected through the heating tube.

[0010] Compared with the prior art, it has the following beneficial effects:

[0011] The utility model provides a device for spraying vaseline with high efficiency, which uses a spray mechanism to spray vaseline on a workpiece that needs to be coated with vaseline, and a glue outlet conduit is provided to cooperate with a guide tube provided inside the glue outlet conduit so that the vaseline flows to the lower part of the spray mechanism through a gap between the two tubes, so that the spraying of the vaseline is easier to control, and the vaseline inside the vaseline is easier to be completely heated by the provided threaded heating tube, so that the situation in which the vaseline in the center part is not completely liquefied is reduced, the occurrence of tube blockage is reduced, and the spraying is more uniform.

[0012] By setting up the electric slide and slide column, the pressure controller drives the glue outlet tube to move in the vertical direction, thereby changing the relative position of the spray valve and the workpiece, and making corresponding position changes for workpieces of different sizes or spraying requirements, expanding the applicable scenarios of the equipment and reducing manual operations.

[0013] By means of the provided cylinder and the clamp driven by the rotary motor, the workpiece to be sprayed can be displaced in the horizontal direction and rotated during the spraying process, which further reduces manual operation, makes the spraying thickness more uniform, and improves working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall schematic diagram of a device for efficiently spraying vaseline according to the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of a device for efficiently spraying vaseline according to the utility model;

[0016] Figure 3 This is a schematic diagram of a spray mechanism of a device for efficiently spraying vaseline according to the utility model;

[0017] Figure 4 This is a schematic diagram of a glue outlet conduit and a guide tube of a device for efficiently spraying vaseline according to the utility model;

[0018] Figure 5 This is a schematic diagram of a transverse loading mechanism of a device for efficiently spraying vaseline according to the utility model;

[0019] Figure 6 The utility model is a schematic diagram of a holder for efficiently spraying vaseline.

[0020] In the figure: 1-lower frame; 11-universal wheel; 12-pressure barrel; 13-safety grating; 14-protective cover; 2-upper frame; 3-spray mechanism; 31-electric slide plate; 32-sliding column; 33-spray valve; 34-pressure controller; 35-feeding port; 351-heating pipe; 4-cross-loading mechanism; 41-cylinder group; 42-rotating motor; 43-rotating rod; 44-clamp; 441-groove; 45-sliding plate; 46-fixed plate; 5-glue outlet pipe; 6-guide pipe; 7-threaded heating pipe. 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 Figures 1 to 6 As shown, the utility model provides the following technical solutions: an efficient vaseline spraying device, comprising a lower frame 1, an upper frame 2, a spray mechanism 3 and a transverse loading mechanism 4 for driving the horizontal displacement and rotation of the workpiece to be sprayed; the upper frame 2 is bolted to the lower frame 1, the transverse loading mechanism 4 is arranged on the upper part of the lower frame 1, the lower part of the spray mechanism 3 is bolted to the upper part of the lower frame 1, a glue outlet conduit and a guide pipe 6 are arranged inside the glue outlet conduit, a threaded heating pipe 7 is arranged on the outer wall of the glue outlet conduit, and the threaded heating pipe 7 is arranged coaxially around the glue outlet conduit, and the vaseline colloid passes through the gap between the glue outlet conduit and the guide pipe 6 and is heated by the threaded heating pipe 7 to form a liquid, and finally sprayed from the discharge end of the spray mechanism 3. When the vaseline colloid flows through the gap between the glue outlet conduit 5 and the guide pipe 6, the threaded heating pipe 7 heats the internal vaseline to make it completely liquefied, and then sprayed onto the workpiece to be sprayed through the spray mechanism 3.

[0023] See also Figure 1 The lower part of the lower frame 1 is provided with a universal wheel 11 for facilitating the movement of the equipment. At the same time, the lower frame 1 can be provided with a hydraulic support rod for fixing the equipment so that the equipment remains stable during operation. The upper part of the lower frame 1 is provided with a pressure barrel 12 for supplying glue. The pressure barrel 12 is filled with vaseline colloid to be used, and the vaseline colloid can be transported to the inside of the spray mechanism 3 through pressure transmission.

[0024] See also Figure 1 A safety grating 13 for safety protection is also provided on the upper part of the lower frame 1. The safety grating 13 is arranged parallel to the vertical part of the upper frame 2, and the safety grating 13 is bolted to the upper frame 2. In order to provide a certain degree of safety protection during the operation.

[0025] As another example, Figures 2 to 4 As shown, the spray mechanism 3 includes an electric slide 31, a slide column 32, a spray valve 33, a pressure controller 34 and a feed port 35; the lower end of the slide column 32 is plugged into the lower frame 1, one end of the electric slide 31 is slidably connected to the slide column 32, so that the electric slide 31 slides along the slide column 32 in the vertical direction, the other end of the electric slide 31 is bolted to the pressure controller 34, the lower end of the pressure controller 34 is fixedly connected to the upper part of the glue discharge conduit, the guide pipe 6 passes through the pressure controller 34 and is fixedly connected to the upper inner wall of the pressure controller 34, the feed port 35 is arranged on the side of the pressure controller 34, and the spray valve 33 is fixedly arranged at the lower end of the glue discharge conduit. After receiving the vaseline colloid delivered by the pressure barrel 12, the feed port 35 causes it to flow to the pressure controller 34 and then to the glue outlet conduit. The pressure controller 34 changes the internal pressure of the glue outlet conduit to force the colloid to flow downward along the guide pipe 6. At the same time, the electric slide 31 is driven to move vertically on the track of the slide column 32 in the vertical direction, thereby driving the pressure controller 34 to move. Finally, the relative distance between the spray valve 33 and the workpiece to be sprayed is changed according to actual needs. The colloid flowing along the guide pipe 6 is heated and liquefied by the threaded heating tube 7, and finally is evenly sprayed onto the workpiece by the spray valve 33.

[0026] As another example, Figure 2 and Figures 5 to 6As shown, the horizontal loading mechanism 4 includes a cylinder group 41, a rotating motor 42, a rotating rod 43, a clamp 44, a sliding plate 45 and a fixed plate 46; the lower end of the cylinder group 41 is fixedly connected to the lower frame 1, the lower part of the sliding plate 45 is slidably connected to the cylinder group 41, the fixed plate 46 is fixedly arranged at the upper end of the sliding plate 45, the rotating rod 43 passes through the middle of the fixed plate 46 and is rotatably connected with the fixed plate 46 with a limited position, so that the rotating rod 43 can rotate itself; the output end of the rotating motor 42 is fixedly connected to the rotating rod 43 outside the fixed plate 46, and the clamp 44 is fixedly connected to the other end of the rotating rod 43. The cylinder drives the sliding plate 45 to slide according to actual needs, and then drives the fixed plate 46 to move in the horizontal direction, so that the workpiece clamped by the clamp 44 can reciprocate in the horizontal direction, and the rotating rod 43 is driven by the motor to rotate, driving the clamp 44 to rotate, and then the workpiece in the spraying process can rotate, so that vaseline can be sprayed to various positions of the workpiece.

[0027] See also Figure 5 and Figure 6 The side of the clamp 44 is provided with a groove 441 for clamping the workpiece. The clamp 44 is arranged in two groups opposite to the rotating rod 43, and the rotating rod 43 is not provided with a rotating motor 42 on one side close to the middle of the sliding plate 45.

[0028] See also Figure 2 A protective cover 14 is also provided at the upper end of the lower frame 1 to prevent the colloid from splashing during spraying. The protective cover 14 is combined with the fixing plate 46 to form a square protection. The glue outlet conduit and the threaded heating tube 7 pass through the upper end of the protective cover 14 and extend into the interior of the protective cover 14.

[0029] See also Figure 2 The feed port 35 is connected to the pressure barrel 12 through a heating pipe 351. The pressure barrel 12 conveys the vaseline colloid to the heating pipe 351 by pressure for preliminary heating, so that the vaseline has a certain fluidity, and then is sent into the spray mechanism 3.

[0030] Working principle: When in use, first push the equipment to the specified position manually, then clamp the workpiece to be sprayed between the two fixed plates 46 through the clamp 44, then start the equipment after setting the parameters required for spraying, drive the sliding plate 45 to slide through the cylinder, and then send the workpiece to be sprayed to the inside of the protective cover 14, and the electric slide 31 drives the spray mechanism 3 to slide to the specified height according to the set parameters. The pressure barrel 12 preliminarily heats the internal Vaseline colloid through the heating tube 351 and then transports it to the inside of the spray mechanism 3. Then, the colloid flows to the gap between the glue outlet conduit and the guide tube 6 under the pressure of the pressure controller 34, and is completely liquefied by the heating of the threaded heating tube 7, and finally is sprayed onto the workpiece to be sprayed through the spray valve 33. The workpiece being sprayed is rotated by the drive of the rotating rod 43, and is horizontally displaced by the displacement of the sliding plate 45 driven by the cylinder, so that all parts of the workpiece can be aligned with the spray valve 33 for spraying.

[0031] 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 highly efficient vaseline spraying device, characterized in that , comprising a lower frame (1), an upper frame (2), a spray mechanism (3) and a transverse loading mechanism (4) for driving a workpiece to be sprayed to move horizontally and rotate the workpiece; the upper frame (2) is fixedly connected to the lower frame (1), the transverse loading mechanism (4) is arranged on the upper part of the lower frame (1), the lower part of the spray mechanism (3) is detachably connected to the upper part of the lower frame (1), a glue discharge conduit and a guide pipe (6) are arranged inside the spray mechanism (3), the guide pipe (6) is arranged inside the glue discharge conduit, a threaded heating pipe (7) is arranged on the outer wall of the glue discharge conduit, and the threaded heating pipe (7) is coaxially arranged around the glue discharge conduit, and the vaseline colloid passes through the gap between the glue discharge conduit and the guide pipe (6) and is heated by the threaded heating pipe (7) to form a liquid, and is finally sprayed out from the discharge end of the spray mechanism (3).

2. The device for efficiently spraying vaseline according to claim 1, characterized in that: The lower part of the lower frame (1) is provided with a universal wheel (11) for facilitating the movement of the equipment, and the upper part of the lower frame (1) is provided with a pressure barrel (12) for supplying glue.

3. The device for efficiently spraying vaseline according to claim 1, characterized in that: A safety grating (13) for safety protection is also provided on the upper part of the lower frame (1); the safety grating (13) is arranged parallel to the vertical part of the upper frame (2); and the safety grating (13) is bolted to the upper frame (2).

4. The device for efficiently spraying vaseline according to claim 2, characterized in that: The spray mechanism (3) comprises an electric slide plate (31), a slide column (32), a spray valve (33), a pressure controller (34) and a feed port (35); the lower end of the slide column (32) is plugged into the lower frame (1); one end of the electric slide plate (31) is slidably connected to the slide column (32) so that the electric slide plate (31) slides along the slide column (32) in a vertical direction; the other end of the electric slide plate (31) is bolted to the pressure controller (34); the lower end of the pressure controller (34) is fixedly connected to the upper part of the glue discharge conduit; the guide pipe (6) passes through the pressure controller (34) and is fixedly connected to the upper inner wall of the pressure controller (34); the feed port (35) is arranged on the side of the pressure controller (34); and the spray valve (33) is fixedly arranged on the lower end of the glue discharge conduit.

5. The device for efficiently spraying vaseline according to claim 4, characterized in that: The transverse loading mechanism (4) comprises a cylinder group (41), a rotating motor (42), a rotating rod (43), a clamp (44), a sliding plate (45) and a fixed plate (46); the lower end of the cylinder group (41) is fixedly connected to the lower frame (1), the lower part of the sliding plate (45) is slidably connected to the cylinder group (41), the fixed plate (46) is fixedly arranged on the upper end of the sliding plate (45), the rotating rod (43) passes through the middle part of the fixed plate (46) and is rotatably connected to the fixed plate (46), so that the rotating rod (43) can rotate itself; the output end of the rotating motor (42) and the rotating rod (43) are fixedly connected to the outside of the fixed plate (46), and the clamp (44) is fixedly connected to the other end of the rotating rod (43).

6. The device for efficiently spraying vaseline according to claim 5, characterized in that: A groove (441) for clamping a workpiece is provided on the side of the clamp (44), and two groups of the clamp (44) and the rotating rod (43) are arranged opposite to each other.

7. The device for efficiently spraying vaseline according to claim 6, characterized in that: The upper end of the lower frame (1) is also provided with a protective cover (14) for preventing the colloid from splashing during spraying. The protective cover (14) and the fixing plate (46) are combined to form a square protection. The glue outlet conduit and the threaded heating tube (7) pass through the upper end of the protective cover (14) and extend into the interior of the protective cover (14).

8. The device for efficiently spraying vaseline according to claim 4, characterized in that: The feed port (35) is connected to the pressure barrel (12) via a heating pipe (351).

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