Anti-blocking transfer pump for water paint production

Abstract

The utility model discloses an anti-clogging transfer pump for water paint production, and relates to the technical field of transfer pumps, the anti-clogging transfer pump comprises a shell, transmission gears are symmetrically installed in the shell, the transmission gears are meshed with each other, two ends of the shell are provided with a feed pipe and a discharge pipe, the feed pipe is located at the front end of the discharge pipe, and the discharge pipe is located at the rear end of the discharge pipe. A supporting plate is fixedly connected to the top of the feeding pipe, a blocking mechanism is arranged on the inner side of the supporting plate, and a conveying mechanism is movably connected into the feeding pipe. By means of the blocking mechanism, the connecting plate is pushed by the air cylinder to move forwards, the rack pushes the guide gear to rotate, and therefore the guide rod is driven to rotate, the air inlet pipe is opened by the blocking piece when the air inlet pipe rotates, and then the heating box introduces hot air into the air inlet pipe to preheat the feeding pipe. And meanwhile, the heat preservation effect on the water paint can be achieved, the water paint is prevented from being adsorbed on the inner wall of the feeding pipe, and the conveying process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction pumps, in particular to an anti-clogging extraction pump for water-based paint production. Background Art

[0002] Water-based insulating paint is a good electrical insulating coating with good electrochemical properties and flame retardancy. It is an important material for electrical equipment. As a new type of industrial product, water-based paint is widely used in various fields such as building decoration, household appliances, automobile manufacturing, medical equipment, etc. Water-based paint has been rapidly developing in recent years. Compared with traditional oil-based paint, water-based paint produces fewer pollutants during the production process, causes less damage to the environment, and has less harm to the human body. Therefore, it is welcomed by more and more people.

[0003] During the transportation process of water-based paint, as the temperature drops, the paint will condense, which is not conducive to the flow of the paint. At the same time, the more viscous water-based paint will also be adsorbed on the barrel wall, making it impossible to transport the water-based paint evenly, which will lead to a decrease in the transportation efficiency of the water-based paint. For this reason, we provide an anti-clogging suction pump for water-based paint production to solve the above problems. Utility Model Content

[0004] Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide an anti-clogging material extraction pump for water-based paint production.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-clogging suction pump for water-based paint production, comprising a shell, wherein transmission gears are symmetrically installed inside the shell and mesh with each other, a feed pipe and a discharge pipe are arranged at both ends of the shell, and the feed pipe is located at the front end of the discharge pipe, a support plate is fixedly connected to the top of the feed pipe, and a sealing mechanism is arranged on the inner side of the support plate, and a conveying mechanism is movably connected to the inside of the feed pipe.

[0008] As mentioned above, the blocking mechanism includes a cylinder, a connecting plate, a rack, a guide gear, a guide rod and a baffle. The output end of the cylinder is fixedly connected to the connecting plate, the rack is fixedly connected to the two ends of the connecting plate, and the rack is symmetrically arranged on the left and right. The guide rod is fixedly connected to the top of the baffle, the guide gear is fixedly connected to the outer wall of the guide rod, the guide gear is located at the two ends of the guide rod, and the guide gears are respectively meshed with the racks.

[0009] As mentioned above, the top of the feed pipe is fixedly connected to the air inlet pipe, and the top of the air inlet pipe extends to the inner side of the top of the support plate, the top of the support plate is fixedly connected to the heating box, and the output end of the heating box passes through the support plate and is fixedly connected to the inner wall of the top of the air inlet pipe.

[0010] As mentioned above, the baffle is located directly below the heating box, the baffle is movably connected to the inside of the air intake pipe and fits with the inner wall of the air intake pipe, the two ends of the guide rod pass through the inner wall of the air intake pipe and are movably connected to the air intake pipe, and the rear end of the cylinder is fixedly connected to the inner wall of the support plate.

[0011] As mentioned above, the inner wall of the support plate is fixedly connected to two guide plates, and the guide plates are located on both sides of the air intake pipe. The inner walls of the guide plates are provided with guide grooves, the outer side of the rack is fixedly connected to a guide bar, and the rack is movably connected to the inside of the guide groove through the guide bar.

[0012] As mentioned above, the feeding mechanism includes a base, a driving motor and a feeding rod. The driving motor is fixedly connected to the top of the base, and the output end of the driving motor is fixedly connected to the feeding rod.

[0013] As mentioned above, the driving motor is located at the front end of the feed pipe, and the base is fixedly connected to the outer wall of the feed pipe, one end of the feed rod passes through the inner wall of the feed pipe and is movably connected to the inner cavity of the feed pipe, and a feeding pipe is arranged on the top of the feed pipe, and the feeding pipe is located on the front side of the feed rod.

[0014] Beneficial effects:

[0015] Compared with the prior art, the anti-clogging pump for water-based paint production has the following beneficial effects:

[0016] 1. The utility model sets up a blocking mechanism, and pushes the connecting plate forward through the cylinder, so that the rack pushes the guide gear to rotate, thereby driving the guide rod to rotate, so that the baffle rotates in the intake pipe to open the intake pipe, and then the heating box passes hot air into the intake pipe to preheat the feed pipe. At the same time, it can keep the water-based paint warm, prevent the water-based paint from being adsorbed on the inner wall of the feed pipe, and ensure the conveying process.

[0017] 2. The utility model sets a feeding mechanism, which drives the feeding rod to rotate through a motor. When the water-based paint enters the feed pipe from the feeding pipe, the paint is then transported forward through the feeding rod, ensuring the uniformity of the flow of the water-based paint and preventing the water-based paint from clogging the feed port, making the delivery of the feed pump smoother and less prone to clogging, thereby ensuring the efficiency of delivery.

[0018] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a partial cross-section top view of the structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the air intake pipe of the utility model.

[0023] In the figure: 1. casing; 2. transmission gear; 3. feed pipe; 4. discharge pipe; 5. support plate; 6. blocking mechanism; 601. cylinder; 602. connecting plate; 603. rack; 604. guide gear; 605. guide rod; 606. baffle; 7. feeding mechanism; 701. base; 702. drive motor; 703. feeding rod; 8. air inlet pipe; 9. heating box; 10. guide plate; 11. guide groove; 12. guide strip; 13. feeding pipe. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-4 As shown, the utility model provides a technical solution: an anti-clogging suction pump for water-based paint production, comprising a shell 1, transmission gears 2 are symmetrically installed inside the shell 1, and the transmission gears 2 are meshed with each other, a feed pipe 3 and a discharge pipe 4 are arranged at both ends of the shell 1, and the feed pipe 3 is located at the front end of the discharge pipe 4, a support plate 5 is fixedly connected to the top of the feed pipe 3, and a sealing mechanism 6 is arranged on the inner side of the support plate 5, and a conveying mechanism 7 is movably connected inside the feed pipe 3.

[0026] The cylinder 601 pushes the connecting plate 602 forward, so that the rack 603 pushes the guide gear 604 to rotate, thereby driving the guide rod 605 to rotate, so that the baffle 606 rotates in the air intake pipe 8 to open the air intake pipe 8, and then the heating box 9 passes hot air into the air intake pipe 8 to preheat the feed pipe 3. At the same time, it can also keep the water-based paint warm and prevent the water-based paint from being adsorbed on the inner wall of the feed pipe 3 to ensure the conveying process. Then the water-based paint enters the feed pipe 3 from the feed pipe 13, and the feed rod 703 is driven by the motor to rotate. Then the paint is conveyed forward by the feed rod 703 to ensure the uniformity of the flow of the water-based paint and prevent the water-based paint from clogging the feed port, so that the delivery of the feed pump is smoother and less prone to clogging, thereby ensuring the efficiency of delivery.

[0027] like Figure 1-4 As shown, the blocking mechanism 6 includes a cylinder 601, a connecting plate 602, a rack 603, a guide gear 604, a guide rod 605 and a baffle 606. The output end of the cylinder 601 is fixedly connected to the connecting plate 602, the rack 603 is fixedly connected to the two ends of the connecting plate 602, and the rack 603 is symmetrically arranged. The guide rod 605 is fixedly connected to the top of the baffle 606, and the guide gear 604 is fixedly connected to the outer wall of the guide rod 605. The guide gear 604 is located at the two ends of the guide rod 605, and the guide gear 604 is respectively meshed with the rack 603. The top of the feed pipe 3 is fixedly connected to the air inlet pipe 8, and the top of the air inlet pipe 8 extends to the top inner side of the support plate 5. The top of the support plate 5 is fixedly connected to the heating The heating box 9 has an output end passing through the support plate 5 and fixedly connected to the inner wall of the top end of the air inlet pipe 8. The baffle 606 is located directly below the heating box 9. The baffle 606 is movably connected to the inside of the air inlet pipe 8 and fits the inner wall of the air inlet pipe 8. Both ends of the guide rod 605 pass through the inner wall of the air inlet pipe 8 and are movably connected to the air inlet pipe 8. The rear end of the cylinder 601 is fixedly connected to the inner wall of the support plate 5. Two guide plates 10 are fixedly connected to the inner wall of the support plate (5), and the guide plates 10 are located on both sides of the air inlet pipe 8. The inner side walls of the guide plates 10 are all provided with guide grooves 11. The outer side of the rack 603 is fixedly connected with a guide bar 12, and the rack 603 is movably connected to the inside of the guide groove 11 through the guide bar 12.

[0028] The cylinder 601 pushes the connecting plate 602 forward, so that the rack 603 pushes the guide gear 604 to rotate, thereby driving the guide rod 605 to rotate, so that the baffle 606 rotates in the air intake pipe 8 to open the air intake pipe 8, and then the heating box 9 passes hot air into the air intake pipe 8 to preheat the feed pipe 3. At the same time, it can also keep the water-based paint warm and prevent the water-based paint from being adsorbed on the inner wall of the feed pipe 3, thereby ensuring the conveying process.

[0029] like Figure 1-2As shown, the feeding mechanism 7 includes a base 701, a driving motor 702 and a feeding rod 703. The driving motor 702 is fixedly connected to the top of the base 701, and the output end of the driving motor 702 is fixedly connected to the feeding rod 703. The driving motor 702 is located at the front end of the feeding pipe 3, and the base 701 is fixedly connected to the outer wall of the feeding pipe 3. One end of the feeding rod 703 passes through the inner wall of the feeding pipe 3 and is movably connected to the inner cavity of the feeding pipe 3. A feeding pipe 13 is provided at the top of the feeding pipe 3, and the feeding pipe 13 is located on the front side of the feeding rod 703.

[0030] The feed rod 703 is driven by a motor to rotate. When the water-based paint enters the feed pipe 3 from the feed pipe 13, the paint is then transported forward through the feed rod 703 to ensure the uniformity of the flow of the water-based paint and prevent the water-based paint from clogging the feed port, making the delivery of the pump smoother and less prone to clogging, thereby ensuring the efficiency of delivery.

[0031] Working principle: When in use, the cylinder 601 pushes the connecting plate 602 to move forward, so that the rack 603 pushes the guide gear 604 to rotate, thereby driving the guide rod 605 to rotate, so that the baffle 606 rotates in the air intake pipe 8 to open the air intake pipe 8, and then the heating box 9 passes hot air into the air intake pipe 8 to preheat the feed pipe 3. At the same time, it can also keep the water-based paint warm and prevent the water-based paint from being adsorbed on the inner wall of the feed pipe 3. Then the water-based paint enters the feed pipe 3 from the feeding pipe 13, and the feed rod 703 is driven by the motor to rotate, and then the paint is transported forward by the feed rod 703 to ensure the uniformity of the flow of the water-based paint, prevent the water-based paint from clogging the feed port, and make the delivery of the feed pump smoother.

[0032] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[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. A clogging-proof pump for water-based paint production, comprising a housing (1), characterized in that: Transmission gears (2) are symmetrically mounted inside the housing (1), and the transmission gears (2) are meshed with each other. A feed pipe (3) and a discharge pipe (4) are arranged at both ends of the housing (1), and the feed pipe (3) is located at the front end of the discharge pipe (4). A support plate (5) is fixedly connected to the top of the feed pipe (3), and a blocking mechanism (6) is arranged on the inner side of the support plate (5). A conveying mechanism (7) is movably connected to the inside of the feed pipe (3).

2. The anti-clogging pump for water-based paint production according to claim 1 is characterized in that: The blocking mechanism (6) comprises a cylinder (601), a connecting plate (602), a rack (603), a guide gear (604), a guide rod (605) and a baffle (606); the output end of the cylinder (601) is fixedly connected to the connecting plate (602); the rack (603) is fixedly connected to both ends of the connecting plate (602), and the rack (603) is arranged symmetrically; the guide rod (605) is fixedly connected to the top of the baffle (606); the guide gear (604) is fixedly connected to the outer wall of the guide rod (605); the guide gear (604) is located at both ends of the guide rod (605), and the guide gear (604) is respectively meshed with the rack (603).

3. The anti-clogging pump for water-based paint production according to claim 1 is characterized in that: The top of the feed pipe (3) is fixedly connected to an air intake pipe (8), and the top end of the air intake pipe (8) extends to the inner side of the top of the support plate (5). The top of the support plate (5) is fixedly connected to a heating box (9), and the output end of the heating box (9) passes through the support plate (5) and is fixedly connected to the inner wall of the top end of the air intake pipe (8).

4. The anti-clogging pump for water-based paint production according to claim 2, characterized in that: The baffle (606) is located directly below the heating box (9), and the baffle (606) is movably connected to the inside of the air intake pipe (8) and fits with the inner wall of the air intake pipe (8). Both ends of the guide rod (605) pass through the inner wall of the air intake pipe (8) and are movably connected to the air intake pipe (8). The rear end of the cylinder (601) is fixedly connected to the inner wall of the support plate (5).

5. The anti-clogging pump for water-based paint production according to claim 2, characterized in that: Two guide plates (10) are fixedly connected to the inner wall of the support plate (5), and the guide plates (10) are located on both sides of the air intake pipe (8). The inner side walls of the guide plates (10) are provided with guide grooves (11). The outer side of the rack (603) is fixedly connected to a guide bar (12), and the rack (603) is movably connected to the inside of the guide groove (11) through the guide bar (12).

6. The anti-clogging pump for water-based paint production according to claim 1, characterized in that: The feeding mechanism (7) comprises a base (701), a driving motor (702) and a feeding rod (703); the driving motor (702) is fixedly connected to the top of the base (701); and the output end of the driving motor (702) is fixedly connected to the feeding rod (703).

7. The anti-clogging pump for water-based paint production according to claim 6, characterized in that: The driving motor (702) is located at the front end of the feed pipe (3), and the base (701) is fixedly connected to the outer wall of the feed pipe (3). One end of the feed rod (703) passes through the inner wall of the feed pipe (3) and is movably connected to the inner cavity of the feed pipe (3). A feeding pipe (13) is provided at the top of the feed pipe (3), and the feeding pipe (13) is located at the front side of the feeding rod (703).

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