Automatic feeding device for vacuum infusion

Abstract

The utility model relates to an automatic feeding device for vacuum infusion, which belongs to the technical field of vacuum infusion and comprises a vacuum tank, a conveying pump, a discharging pipe, a feeding head, a feeding seat, two flanges and a conveying pipe. A feeding mechanism is arranged on the outer wall of the vacuum tank and comprises a side plate fixedly mounted on the outer wall of the left side of the vacuum tank; and a mounting seat is movably mounted at the top of the side plate, and a first bolt is movably mounted in the mounting seat. According to the automatic feeding device for vacuum infusion, through the action of a heat preservation arc-shaped plate and a heating pipe, the heating pipe can heat a discharging pipe, bonding glue is prevented from being solidified in the discharging pipe after being cooled, the heat preservation arc-shaped plate is conveniently installed on the peripheral wall of the discharging pipe through the action of a connecting base and a second bolt, and the bonding glue is prevented from being solidified in the discharging pipe; and through the action of the driving motor, the piston and the packing auger, the bonding glue input into the material conveying pipe can be conveniently input into the vacuum tank, and the bonding glue feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum infusion, in particular to an automatic feeding device for vacuum infusion. Background Art

[0002] The automatic feeding of vacuum filling includes the following parts: Storage tank: used to store resin or other liquid composite materials. Storage tanks usually have precise metering systems to ensure that the amount of material added each time is accurate; Conveying system: used to transport materials from storage tanks to the required location. This may include components such as pumps, pipes and valves to ensure that the material can flow along the predetermined path and speed; used to control the operation of the feeding device. The control system can automatically adjust the operating status of the feeding device according to preset parameters or real-time feedback data to ensure the accuracy and stability of the feeding. During the vacuum infusion process, the feeding device needs to work closely with the entire system to ensure that the material can be accurately measured and transported to the required location under vacuum conditions.

[0003] At present, when the adhesive is fed into the interior of the vacuum pot through a pipeline, the adhesive is generally fed into the interior of the vacuum pot through a pipeline. Since the adhesive is affected by the length of the pipeline, the temperature of the adhesive will gradually decrease during the transportation process. When the adhesive flows at the elbow of the pipeline, part of the adhesive solidifies and adheres to the elbow due to the influence of temperature, thereby causing blockage and affecting the overall circulation and feeding efficiency. Therefore, an automatic feeding device for vacuum infusion is proposed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an automatic feeding device for vacuum infusion, which has the advantages of improving the efficiency of adhesive circulation and feeding, and solves the problem that part of the adhesive solidifies and adheres to the elbow due to temperature, thereby causing blockage and affecting the overall circulation and feeding efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an automatic feeding device for vacuum infusion, comprising a vacuum tank, a feeding pump, a discharge pipe, a feeding head, a feeding seat, two flanges and a feeding pipe, wherein the outer wall of the vacuum tank is provided with a feeding mechanism;

[0006] The feeding mechanism includes a side plate fixedly mounted on the left outer wall of the vacuum tank, a mounting seat movably mounted on the top of the side plate, a first bolt movably mounted inside the mounting seat, a driving motor fixedly mounted on the top of the mounting seat, a piston fixedly mounted on the output shaft of the driving motor, an auger fixedly mounted on the right outer wall of the piston, a limiting seat fixedly mounted on the top of the mounting seat, a clamping seat fixedly mounted on the left outer wall of the limiting seat, two insulating arc plates movably mounted on the outer peripheral wall of the discharge pipe, and a heating pipe fixedly mounted on the side of the insulating arc plate close to the discharge pipe.

[0007] Furthermore, a connecting seat is fixedly installed on the outer peripheral wall of the thermal insulation arc plate, a second bolt is threadedly connected to the internal thread of the connecting seat, a second threaded hole is opened inside the connecting seat, the second bolt is threadedly connected to the inside of the second threaded hole and the size is adapted, and a fixing seat is fixedly installed between the thermal insulation arc plate and the vacuum tank at the bottom.

[0008] Furthermore, a reinforcement plate is fixedly installed on the bottom of the side panel, the right outer wall of the reinforcement plate is fixedly installed on the left outer wall of the vacuum tank, the reinforcement plate is a right triangle, and a support seat is fixedly installed on the bottom outer wall of the side panel.

[0009] Furthermore, a mounting hole is provided inside the mounting seat, a first threaded hole is provided inside the side plate, and the first bolt passes through the internal thread of the mounting hole and is connected to the inside of the first threaded hole and has a matching size.

[0010] Furthermore, a limiting groove is provided on the right outer wall of the mounting seat, the clamping seat is slidably connected inside the limiting groove and is adapted in size, and the right outer wall of the mounting seat is fitted to the left outer wall of the limiting seat.

[0011] Furthermore, the piston is rotatably connected to the inner circumferential wall of the feed pipe, the diameter of the piston is the same as the inner diameter of the feed pipe, and the auger is rotatably connected to the inner circumferential wall of the feed pipe.

[0012] Furthermore, the feed pump is located on the right side of the vacuum tank, the discharge pipe is installed at the discharge end of the feed pump, the feed end of the feed pump is installed with a feed pipe, a feed head is fixedly installed on the side of the discharge pipe away from the feed pump, the feed head is fixedly installed on the outer peripheral wall of the feed pipe, the feed seat is installed on the left side of the vacuum tank, and the two flanges are respectively installed on the outer wall of the feed seat and the feed pipe on the opposite side.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The automatic feeding device for vacuum infusion, through the functions of the heat-insulating arc plate and the heating tube, the heating tube heats the discharge pipe to prevent the adhesive from solidifying inside the discharge pipe after cooling. The heat-insulating arc plate can be conveniently installed on the outer peripheral wall of the discharge pipe through the functions of the connecting seat and the second bolt. The adhesive input into the feeding pipe can be conveniently input into the vacuum tank through the functions of the driving motor, the piston and the auger, thereby improving the efficiency of feeding the adhesive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Look at the structural diagram;

[0017] Figure 3 This is a schematic diagram of the structure of the thermal insulation arc plate of the utility model.

[0018] In the figure: 1. vacuum tank; 2. feed pump; 3. discharge pipe; 4. feed head; 5. feed seat; 6. flange; 7. feed pipe; 8. side plate; 9. mounting seat; 10. first bolt; 12. drive motor; 13. piston; 14. auger; 15. limit seat; 16. holder; 17. insulation arc plate; 18. heating pipe; 19. connecting seat; 20. second bolt; 21. reinforcement plate; 22. support seat; 23. insulation sleeve. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 In this embodiment, an automatic feeding device for vacuum infusion includes a vacuum tank 1, a feeding pump 2, a discharge pipe 3, a feeding head 4, a feeding seat 5, two flanges 6 and a feeding pipe 7. The outer wall of the vacuum tank 1 is provided with a feeding mechanism.

[0021] The feed pump 2 is located on the right side of the vacuum tank 1, the discharge pipe 3 is installed at the discharge end of the feed pump 2, the feed pipe is installed at the feed end of the feed pump 2, a feed head 4 is fixedly installed on the side of the discharge pipe 3 away from the feed pump 2, the feed head 4 is fixedly installed on the outer peripheral wall of the feed pipe 7, the feed seat 5 is installed on the left side of the vacuum tank 1, and two flanges 6 are respectively installed on the outer walls of the feed seat 5 and the feed pipe 7 on the opposite side.

[0022] The feeding mechanism includes a side plate 8 fixedly mounted on the left outer wall of the vacuum tank 1, a mounting seat 9 movably mounted on the top of the side plate 8, a first bolt 10 movably mounted inside the mounting seat 9, a mounting hole is provided inside the mounting seat 9, a first threaded hole is provided inside the side plate 8, the first bolt 10 passes through the internal thread of the mounting hole and is connected to the inside of the first threaded hole and is of a matching size.

[0023] A driving motor 12 is fixedly installed on the top of the mounting seat 9, and a piston 13 is fixedly installed on the output shaft of the driving motor 12. An auger 14 is fixedly installed on the right outer wall of the piston 13. The piston 13 is rotatably connected to the inner circumferential wall of the feed pipe 7. The diameter of the piston 13 is the same as the inner diameter of the feed pipe 7, and the auger 14 is rotatably connected to the inner circumferential wall of the feed pipe 7. A limiting seat 15 is fixedly installed on the top of the mounting seat 9, and a clamping seat 16 is fixedly installed on the left outer wall of the limiting seat 15. A limiting groove is provided on the right outer wall of the mounting seat 9, and the clamping seat 16 is slidably connected to the inside of the limiting groove and is adapted in size. The right outer wall of the mounting seat 9 fits against the left outer wall of the limiting seat 15, and two insulating arc plates 17 are movably installed on the outer circumferential wall of the discharge pipe 3. A heating pipe 18 is fixedly installed on the side of the insulating arc plate 17 close to the discharge pipe 3.

[0024] A connecting seat 19 is fixedly installed on the outer peripheral wall of the thermal insulation arc plate 17, and a second bolt 20 is threadedly connected to the internal thread of the connecting seat 19. A second threaded hole is opened inside the connecting seat 19, and the second bolt 20 is threadedly connected to the inside of the second threaded hole and is of a matching size. A fixing seat is fixedly installed between the bottom thermal insulation arc plate 17 and the vacuum tank 1.

[0025] A reinforcing plate 21 is fixedly installed on the bottom of the side plate 8 , and the right outer wall of the reinforcing plate 21 is fixedly installed on the left outer wall of the vacuum tank 1 . The reinforcing plate 21 is a right triangle, and a supporting seat 22 is fixedly installed on the bottom outer wall of the side plate 8 .

[0026] In this embodiment, the outer wall of the discharge pipe 3 is sleeved with a heat-insulating sleeve 23, and the discharge pipe 3 is heat-insulated by the heat-insulating sleeve 23, which greatly reduces the heat dissipation of the adhesive.

[0027] In this embodiment, the reinforcement plate 21 and the support seat 22 improve the installation stability of the side plate 8.

[0028] In this embodiment, the limiting seat 15 and the clamping seat 16 limit the mounting seat 9 to facilitate the installation of the driving motor 12.

[0029] In this embodiment, the mounting seat 9 is mounted by means of the first bolt 10 , so as to facilitate the removal of the auger 14 from the inside of the feed pipe 7 for cleaning.

[0030] The working principle of the above embodiment is:

[0031] When the adhesive is added, the adhesive is fed into the interior of the feed pipe 7 through the feed pump 2 and the discharge pipe 3 through the feed head 4, and at the same time, the heating pipe 18 starts to heat the discharge pipe 3 and the adhesive inside the discharge pipe 3 is heated synchronously, and then the drive motor 12 is started to drive the auger 14 to rotate through the piston 13. At this time, the adhesive is fed into the interior of the vacuum tank 1 through the action of the auger 14, so as to improve the efficiency of the adhesive feeding. When the auger 14 needs to be cleaned, the first bolt 10 is taken out from the inside of the side panel 8 and the mounting seat 9, and then the mounting seat 9 is moved to the left. At this time, the auger 14 can be taken out from the inside of the feed pipe 7 for cleaning.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] 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. An automatic feeding device for vacuum infusion, comprising a vacuum tank (1), a feeding pump (2), a discharge pipe (3), a feeding head (4), a feeding seat (5), two flanges (6) and a feeding pipe (7), characterized in that: The outer wall of the vacuum tank (1) is provided with a feeding mechanism; The feeding mechanism comprises a side plate (8) fixedly mounted on the left outer wall of the vacuum tank (1); a mounting seat (9) is movably mounted on the top of the side plate (8); a first bolt (10) is movably mounted inside the mounting seat (9); a driving motor (12) is fixedly mounted on the top of the mounting seat (9); a piston (13) is fixedly mounted on the output shaft of the driving motor (12); a screw dragon (14) is fixedly mounted on the right outer wall of the piston (13); a limiting seat (15) is fixedly mounted on the top of the mounting seat (9); a clamping seat (16) is fixedly mounted on the left outer wall of the limiting seat (15); two heat-insulating arc plates (17) are movably mounted on the outer peripheral wall of the discharge pipe (3); a heating pipe (18) is fixedly mounted on the side of the heat-insulating arc plate (17) close to the discharge pipe (3).

2. The automatic feeding device for vacuum infusion according to claim 1, characterized in that: A connecting seat (19) is fixedly installed on the outer peripheral wall of the heat-insulating arc-shaped plate (17), and a second bolt (20) is threadedly connected to the interior of the connecting seat (19). A second threaded hole is opened inside the connecting seat (19), and the second bolt (20) is threadedly connected to the interior of the second threaded hole and is of a matching size. A fixing seat is fixedly installed between the heat-insulating arc-shaped plate (17) and the vacuum tank (1) at the bottom.

3. The automatic feeding device for vacuum infusion according to claim 1, characterized in that: A reinforcing plate (21) is fixedly mounted on the bottom of the side plate (8), a right outer wall of the reinforcing plate (21) is fixedly mounted on a left outer wall of the vacuum tank (1), the reinforcing plate (21) is in the shape of a right triangle, and a supporting seat (22) is fixedly mounted on the bottom outer wall of the side plate (8).

4. The automatic feeding device for vacuum infusion according to claim 1, characterized in that: The mounting seat (9) has a mounting hole inside, the side plate (8) has a first threaded hole inside, and the first bolt (10) passes through the internal thread of the mounting hole and is connected to the inside of the first threaded hole and is of a matching size.

5. The automatic feeding device for vacuum infusion according to claim 1, characterized in that: The right outer wall of the mounting seat (9) is provided with a limiting groove, the clamping seat (16) is slidably connected inside the limiting groove and is of a matching size, and the right outer wall of the mounting seat (9) is fitted to the left outer wall of the limiting seat (15).

6. The automatic feeding device for vacuum infusion according to claim 1, characterized in that: The piston (13) is rotatably connected to the inner peripheral wall of the feed pipe (7); the diameter of the piston (13) is the same as the inner diameter of the feed pipe (7); and the auger (14) is rotatably connected to the inner peripheral wall of the feed pipe (7).

7. The automatic feeding device for vacuum infusion according to claim 1, characterized in that: The feed pump (2) is located on the right side of the vacuum tank (1), the discharge pipe (3) is installed at the discharge end of the feed pump (2), the feed end of the feed pump (2) is installed with a feed pipe, a feed head (4) is fixedly installed on the side of the discharge pipe (3) away from the feed pump (2), the feed head (4) is fixedly installed on the outer peripheral wall of the feed pipe (7), the feed seat (5) is installed on the left side of the vacuum tank (1), and the two flanges (6) are respectively installed on the outer wall of the feed seat (5) and the feed pipe (7) on the opposite side.

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