Automatic canning device for coating

Abstract

The automatic filling device comprises a mounting frame and a filling pipe, a supporting frame is mounted on the upper wall of the mounting frame, the filling pipe is mounted on the side wall of the supporting frame, an external conveying belt is arranged on the upper portion of the mounting frame, a coating barrel is placed on the external conveying belt and located below the filling pipe, a sliding sleeve is connected to the exterior of the filling pipe in a sleeving mode, and the outer portion of the sliding sleeve is provided with a sliding groove. According to the device, the sliding sleeve is arranged on the outer side of the filling pipe, after filling is completed, when the auxiliary pipe body in the filling pipe retracts, the sliding sleeve can slide up and down on the outer portion of the filling pipe, the sliding sleeve can slide up and down due to the gravity, and the coating barrel can be blocked through the pressing plate which can be pressed on the upper portion of the coating barrel. The sealing cover is connected to the outer portion of the lower end opening of the auxiliary pipe body in a covering mode, the sealing cover can seal the lower wall of the sliding sleeve under the action of the spring, and therefore the situation that residual paint on the outer side of the filling pipe flows out and pollutes the paint barrel and the conveying belt is avoided.

Description

Technical Field

[0001] This patent relates to the field of filling technology, specifically an automatic canning device for paint. Background Art

[0002] Paint filling machines are mainly a small category of filling machines. They generally adopt submerged filling, that is, the feed pipe is sunk into the paint storage tank. This filling method can avoid paint splashing during the filling process and ensure the cleanliness of the workplace.

[0003] However, after the existing paint filling device is filled, since the feed pipe is sunk into the paint storage tank, the outer wall of the feed pipe is easily adhered to by the paint, resulting in the paint on the outer wall of the feed pipe easily flowing down after the filling is completed, causing pollution to the outer wall of the paint storage tank or the conveyor belt, and the staff are required to clean it up, which is time-consuming and laborious. Utility Model Content

[0004] The purpose of this patent is to provide an automatic canning device for paint to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, this patent provides the following technical solutions: an automatic canning device for paint, comprising a mounting frame and a filling tube, wherein a support frame is mounted on the upper wall of the mounting frame, and the filling tube is mounted on the side wall of the support frame, and an external conveyor belt is provided on the upper part of the mounting frame, and a paint bucket is placed on the external conveyor belt, and the paint bucket is located below the filling tube;

[0006] The outside of the filling tube is sleeved with a sliding sleeve, and the sliding sleeve can slide up and down on the outside of the filling tube. A pressing plate is installed on the outside of the sliding sleeve, and the pressing plate can be pressed on the top of the paint bucket to seal the paint bucket;

[0007] A fixed shaft is installed on the lower wall of the sliding sleeve, a rotating sleeve is rotatably installed on the outer side of the fixed shaft, a sealing cover is installed on the side wall of the rotating sleeve, the sealing cover can block the lower wall of the sliding sleeve, one end of a spring is installed on the upper wall of the sealing cover, and the other end of the spring is installed on the inner wall of the sliding sleeve.

[0008] Preferably, the filling tube includes a main tube body, a sub-tube body and a paint delivery tube, the main tube body is installed on the side wall of the support frame, the sub-tube body is slidably installed in the main tube body, the paint delivery tube is inserted into the upper wall of the main tube body, one end of the paint delivery tube is connected to an external pump, the other end of the paint delivery tube is inserted into the sub-tube body, and the sliding sleeve is sleeved on the outside of the sub-tube body.

[0009] Preferably, a sliding groove is provided on the side wall of the auxiliary tube body, and a protrusion is installed on the inner wall of the sliding sleeve. The protrusion is inserted and installed in the sliding groove, and the protrusion can slide in the sliding groove.

[0010] Preferably, an electric control push rod is installed on the side wall of the main pipe body, the electric control push rod is electrically connected to an external power supply, one end of a connecting plate is installed on the output end of the electric control push rod, and the other end of the connecting plate is installed on the side wall of the auxiliary pipe body.

[0011] Preferably, a limiting ring is installed at one end of the auxiliary pipe body located inside the main pipe body.

[0012] Preferably, an exhaust hole is provided on the upper wall of the pressing plate, and the exhaust hole passes through the lower wall of the pressing plate.

[0013] Compared with the prior art, the beneficial effects of this patent are:

[0014] The device arranges a sliding sleeve on the outer side of the filling tube, so that after the filling is completed, when the auxiliary tube body in the filling tube retracts, the sliding sleeve is covered on the outside of the lower end of the auxiliary tube body due to gravity, and the cover seals the lower wall of the sliding sleeve under the action of the spring, thereby preventing the residual paint on the outer side of the filling tube from flowing out and causing pollution to the paint bucket and the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of this patent.

[0016] Figure 2 This is a cross-sectional view of the filling tube of this patent.

[0017] In the figure: 1 mounting frame, 2 filling pipe, 3 support frame, 4 paint bucket, 5 sliding sleeve, 6 pressure plate, 7 fixed shaft, 8 rotating sleeve, 9 cover, 10 spring, 11 slide groove, 12 bump, 13 electric control push rod, 14 connecting plate, 15 limit ring, 16 exhaust hole, 21 main pipe body, 22 auxiliary pipe body, 23 paint delivery pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0019] See also Figure 1-2This patent provides a technical solution: an automatic canning device for paint, including a mounting frame 1 and a filling tube 2, a support frame 3 is installed on the upper wall of the mounting frame 1, and the filling tube 2 is installed on the side wall of the support frame 3, an external conveyor belt is provided on the upper part of the mounting frame 1, and a paint bucket 4 is placed on the external conveyor belt, and the paint bucket 4 is located below the filling tube 2;

[0020] The external conveyor belt can drive the paint bucket 4 to move. When it moves to the bottom of the filling tube 2, the conveyor belt stops, and then drives the filling tube 2 to sink into the paint bucket 4 by controlling the electric control push rod 13. Then the external pump conveys the paint to the auxiliary tube body 22 through the paint conveying pipe 23, and then flows into the paint bucket 4 to fill the paint bucket 4.

[0021] The outside of the filling tube 2 is sleeved with a sliding sleeve 5, which can slide up and down on the outside of the filling tube 2. A pressing plate 6 is installed on the outside of the sliding sleeve 5, and the pressing plate 6 can be pressed on the top of the paint bucket 4 to seal the paint bucket 4.

[0022] During the filling process, the pressing plate 6 will press on the top of the paint bucket 4, so as to prevent the paint from splashing out of the paint bucket 4 during the filling process, affecting the cleanliness of the working environment;

[0023] A fixed shaft 7 is installed on the lower wall of the sliding sleeve 5, a rotating sleeve 8 is rotatably installed on the outer side of the fixed shaft 7, a sealing cover 9 is installed on the side wall of the rotating sleeve 8, and the sealing cover 9 can block the lower wall of the sliding sleeve 5. One end of a spring 10 is installed on the upper wall of the sealing cover 9, and the other end of the spring 10 is installed on the inner wall of the sliding sleeve 5;

[0024] Because the sliding sleeve 5 can slide on the outside of the filling tube 2, during the upward movement of the filling tube 2, the sliding sleeve 5 will move to the end below the filling tube 2 under the action of gravity to wrap the filling tube 2, and due to the action of the spring 10, the cover 9 can seal the lower wall of the sliding sleeve 5, thereby preventing the residual paint on the outside of the filling tube 2 from flowing out and causing pollution to the paint bucket 4 and the conveyor belt.

[0025] Specifically, the filling tube 2 includes a main body 21, a sub-tube body 22 and a paint delivery tube 23. The main body 21 is installed on the side wall of the support frame 3. The sub-tube body 22 is slidably installed in the main body 21. The paint delivery tube 23 is inserted into the upper wall of the main body 21. One end of the paint delivery tube 23 is connected to an external pump, and the other end of the paint delivery tube 23 is inserted into the sub-tube body 22. The sliding sleeve 5 is sleeved on the outside of the sub-tube body 22.

[0026] Specifically, a slide groove 11 is formed on the side wall of the auxiliary tube body 22, and a protrusion 12 is installed on the inner wall of the sliding sleeve 5. The protrusion 12 is inserted and installed in the slide groove 11, and the protrusion 12 can slide in the slide groove 11;

[0027] By providing the slide groove 11 , the sliding distance of the sliding sleeve 5 can be limited, and the sliding sleeve 5 can be prevented from falling off the filling tube 2 through the cooperation between the slide groove 11 and the protrusion 12 .

[0028] Specifically, an electric control push rod 13 is installed on the side wall of the main tube 21 , and the electric control push rod 13 is electrically connected to an external power supply. One end of a connecting plate 14 is installed on the output end of the electric control push rod 13 , and the other end of the connecting plate 14 is installed on the side wall of the auxiliary tube 22 .

[0029] Specifically, a limiting ring 15 is installed at one end of the auxiliary pipe body 22 located inside the main pipe body 21 .

[0030] Specifically, the upper wall of the pressing plate 6 is provided with an exhaust hole 16, and the exhaust hole 16 penetrates the lower wall of the pressing plate 6;

[0031] The exhaust hole 16 can be provided to facilitate the exhaust of air in the paint bucket 4 during the filling process.

[0032] Working principle: The external conveyor belt drives the paint bucket 4 to move. When it moves to the bottom of the filling tube 2, the conveyor belt stops, and then drives the filling tube 2 to sink into the paint bucket 4 by controlling the electric control push rod 13. Then the external pump conveys the paint to the auxiliary tube body 22 through the paint conveying pipe 23, and then flows into the paint bucket 4 to fill the paint bucket 4.

[0033] After filling is completed, the electric push rod 13 drives the auxiliary tube body 22 to move upward, so that the sliding sleeve 5 moves to the end below the filling tube 2 to wrap the filling tube 2. In addition, due to the action of the spring 10, the cover 9 can seal the lower wall of the sliding sleeve 5 to prevent the residual paint outside the filling tube 2 from flowing out.

[0034] Then the conveyor belt starts to drive the filled paint bucket 4 to move, and at the same time, the unfilled paint bucket 4 will move to the bottom of the filling tube 2 to continue filling.

[0035] 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 considered exemplary and non-restrictive in all respects, 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 considered as limiting the claim to which it relates.

[0036] 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 automatic canning device for paint, comprising a mounting frame (1) and a filling tube (2), characterized in that: A support frame (3) is installed on the upper wall of the mounting frame (1), the filling tube (2) is installed on the side wall of the support frame (3), an external conveyor belt is provided on the upper part of the mounting frame (1), a paint bucket (4) is placed on the external conveyor belt, and the paint bucket (4) is located below the filling tube (2); The outside of the filling tube (2) is sleeved with a sliding sleeve (5), and the sliding sleeve (5) can slide up and down on the outside of the filling tube (2). A pressing plate (6) is installed on the outside of the sliding sleeve (5), and the pressing plate (6) can be pressed on the top of the paint bucket (4). The pressing plate (6) can seal the paint bucket (4); A fixed shaft (7) is mounted on the lower wall of the sliding sleeve (5); a rotating sleeve (8) is rotatably mounted on the outer side of the fixed shaft (7); a sealing cover (9) is mounted on the side wall of the rotating sleeve (8); the sealing cover (9) can seal the lower wall of the sliding sleeve (5); one end of a spring (10) is mounted on the upper wall of the sealing cover (9); the other end of the spring (10) is mounted on the inner wall of the sliding sleeve (5).

2. The automatic coating filling device according to claim 1, characterized in that: The filling tube (2) comprises a main body (21), a sub-tube body (22) and a paint delivery tube (23); the main body (21) is mounted on the side wall of the support frame (3); the sub-tube body (22) is slidably mounted in the main body (21); the paint delivery tube (23) is inserted into the upper wall of the main body (21); one end of the paint delivery tube (23) is connected to an external pump; the other end of the paint delivery tube (23) is inserted into the sub-tube body (22); and the sliding sleeve (5) is sleeved on the outside of the sub-tube body (22).

3. The automatic coating filling device according to claim 2, characterized in that: A sliding groove (11) is formed on the side wall of the auxiliary tube body (22), and a protrusion (12) is installed on the inner wall of the sliding sleeve (5). The protrusion (12) is inserted and installed in the sliding groove (11), and the protrusion (12) can slide in the sliding groove (11).

4. The automatic coating filling device according to claim 2, characterized in that: An electric control push rod (13) is installed on the side wall of the main pipe body (21), and the electric control push rod (13) is electrically connected to an external power supply. One end of a connecting plate (14) is installed on the output end of the electric control push rod (13), and the other end of the connecting plate (14) is installed on the side wall of the auxiliary pipe body (22).

5. The automatic coating filling device according to claim 2, characterized in that: A limiting ring (15) is installed at one end of the auxiliary pipe body (22) located inside the main pipe body (21).

6. The automatic coating filling device according to claim 1, characterized in that: An exhaust hole (16) is provided on the upper wall of the pressing plate (6), and the exhaust hole (16) passes through the lower wall of the pressing plate (6).

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