Coating filling production metering device

Abstract

The utility model discloses a coating filling production metering device, which belongs to the technical field of coating filling and comprises a bottom plate, bottom feet are fixedly mounted at four corners of the bottom of the bottom plate, mounting plates are fixedly mounted at four corners of the top of the bottom plate, and mounting blocks are fixedly mounted at the central positions between the mounting plates on two sides of the top of the bottom plate. And a sliding rod is fixedly mounted between the mounting plate and the mounting block. According to the paint filling production metering device, when a paint tank is placed at the top of a placing frame, paint is filled into the paint tank, the placing frame drives two sets of connecting frames to move downwards under the action of gravity, a movable frame is controlled to slide towards a mounting plate on the surface of a sliding rod through connection of a connecting plate, a compression spring is extruded to deform till the connecting plate makes contact with a pressure sensor, and then the paint is filled into the paint tank. And when the coating is filled, the filling of the coating into the coating tank is stopped, so that the metering filling of the coating can be realized according to the weight of the coating, and obvious difference of filling volumes caused by different densities of the coating is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of paint filling, in particular to a paint filling production metering device. Background Art

[0002] Paint, as a material widely used in construction, furniture, automobiles and other fields, accurate measurement and filling are important links to ensure product quality and use effect. If the paint is insufficiently or excessively filled, it may cause problems such as uneven coating thickness, inconsistent drying time, color deviation, etc., thus affecting the appearance and durability of the product.

[0003] The existing paint filling production metering device generally controls the filling amount of the paint by measuring the volume of the paint during paint filling. Due to the differences in the characteristics of the paint itself, such as viscosity, density, fluidity, etc., the weight of the same volume of paint has obvious differences during filling, and the accuracy of the paint amount cannot be guaranteed. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a paint filling production metering device, which solves the problem that when the existing paint filling production metering device is filling paint, due to the different characteristics of the paint itself, the weight of the same volume of paint has obvious differences, making it difficult to ensure the accuracy of the paint amount.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint filling production metering device, comprising a base plate, wherein base feet are fixedly installed at the four corners of the bottom of the base plate, mounting plates are fixedly installed at the four corners of the top of the base plate, mounting blocks are fixedly installed at the central position between the mounting plates on both sides of the top of the base plate, a sliding rod is fixedly installed between the mounting plate and the mounting block, and a moving frame is slidably installed on the surface of the sliding rod, a connecting plate is fixedly installed between two groups of moving frames on the same side of the two groups of mounting blocks, a compression spring is provided on the surface of the sliding rod between the mounting plate and the moving frame, a connecting plate is rotatably installed on the top of the moving frame, and a connecting frame is rotatably installed on the end of the two groups of connecting plates away from the moving frame.

[0006] As a further solution of the utility model: a rectangular groove is provided on the top of the bottom plate, a bidirectional screw is rotatably installed at the central position inside the rectangular groove, and knobs are fixedly installed at both ends of the bidirectional screw through the bottom plate.

[0007] As a further solution of the utility model: the inside of the rectangular groove is symmetrically fixedly installed with limiting slide bars on both sides of the bidirectional screw, and moving seats are symmetrically slidably installed at both ends of the surfaces of the bidirectional screw and the two sets of limiting slide bars.

[0008] As a further solution of the utility model: a pressure sensor is fixedly installed on one side of the top of the movable seat, and the pressure sensor passes through the rectangular groove and corresponds to the connecting plate.

[0009] As a further solution of the utility model: installation slide bars are symmetrically fixedly installed at both ends of both sides of the top of the bottom plate, and limited top plates are fixedly installed at the top ends of two groups of installation slide bars on the same side.

[0010] As a further solution of the utility model: a placement rack is slidably installed on the surface of the installation slide rod located at the bottom of the limiting top plate, and two sides of the bottom of the placement rack are fixedly connected to the connecting rack.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The paint filling production metering device is provided with a moving frame, a connecting plate, a compression spring, a connecting plate and a connecting frame. When the paint can is placed on the top of the placing frame, the paint is filled into the paint can. Under the action of gravity, the placing frame drives the two sets of connecting frames to move downward. The moving frame is controlled by the connection of the connecting plate to slide toward the mounting plate on the surface of the sliding rod, and the compression spring is squeezed and deformed until the connecting plate contacts the pressure sensor, and then the paint filling into the paint can is stopped. Therefore, the paint can be metered and filled according to the weight of the paint, avoiding obvious differences in filling volume due to different paint densities.

[0013] 2. The paint filling production metering device is equipped with a bidirectional screw, a knob, a moving seat and a pressure sensor. The knob is turned to control the bidirectional screw to rotate, so that the two sets of moving seats on the surfaces at both ends of the bidirectional screw are close to or away from each other until the pressure sensor moves to a suitable position on the top of the bottom plate. When the connecting plate contacts the pressure sensor, the top of the placement frame bears a certain weight, thereby measuring the weight of the paint filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the base, bidirectional screw and movable seat of the utility model;

[0016] Figure 3 It is a three-dimensional structural diagram of the sliding rod, the compression spring and the connecting frame of the utility model;

[0017] In the figure: 1, bottom plate; 101, rectangular groove; 2, bottom foot; 3, bidirectional screw; 4, knob; 5, limit slide bar; 6, moving seat; 7, pressure sensor; 8, mounting slide bar; 9, limit top plate; 10, placement rack; 11, mounting plate; 12, mounting block; 13, sliding rod; 14, moving rack; 15, connecting plate; 16, compression spring; 17, connecting plate; 18, connecting rack. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-3 As shown, the utility model provides a technical solution: a paint filling production metering device, including a base plate 1, a rectangular groove 101 is provided on the top of the base plate 1, a bidirectional screw 3 is rotatably installed at the central position inside the rectangular groove 101, and knobs 4 are fixedly installed at both ends of the bidirectional screw 3 through the base plate 1. Because the bidirectional screw 3 is provided, turning the knob 4 drives the bidirectional screw 3 to rotate, thereby controlling the moving seats 6 at both ends of the bidirectional screw 3 to synchronously move away from or close to each other, thereby adjusting the distance between the two groups of pressure sensors 7.

[0020] The limiting slide bars 5 are symmetrically fixedly installed on both sides of the bidirectional screw 3 inside the rectangular groove 101, and the moving seats 6 are symmetrically slidably installed on both ends of the surfaces of the bidirectional screw 3 and the two groups of limiting slide bars 5. Because of the limiting slide bars 5, when the moving seat 6 slides on the surfaces of the two groups of limiting slide bars 5 as the bidirectional screw 3 rotates, it is ensured that the moving seat 6 will not rotate synchronously with the bidirectional screw 3, causing the pressure sensor 7 to deflect.

[0021] A pressure sensor 7 is fixedly installed on one side of the top of the movable seat 6, and the pressure sensor 7 passes through the rectangular groove 101 and corresponds to the connecting plate 15. By providing the pressure sensor 7, when the connecting plate 15 contacts the pressure sensor 7, the pressure sensor 7 transmits a signal to stop filling to the filling machine, thereby controlling the paint filling.

[0022] The four corners of the bottom of the bottom plate 1 are fixedly mounted with feet 2, the four corners of the top of the bottom plate 1 are fixedly mounted with mounting plates 11, and the two sides of the top of the bottom plate 1 are fixedly mounted with mounting blocks 12 at the central position between the mounting plates 11. Due to the presence of the mounting blocks 12, it is ensured that the moving frame 14 will not go over the mounting blocks 12 when sliding on the surface of the sliding rod 13;

[0023] A sliding rod 13 is fixedly installed between the mounting plate 11 and the mounting block 12, and a moving frame 14 is slidably installed on the surface of the sliding rod 13. A connecting plate 15 is fixedly installed between the two groups of moving frames 14 on the same side of the two groups of mounting blocks 12. Due to the provision of the connecting plate 15, the two groups of moving frames 14 slide on the surface of the sliding rod 13 to drive the connecting plate 15 to move on the top of the bottom plate 1 until the connecting plate 15 contacts the pressure sensor 7, and transmits a signal to stop filling to the filling machine.

[0024] A compression spring 16 is provided on the surface of the sliding rod 13 between the mounting plate 11 and the movable rack 14. By providing the compression spring 16, when the filled paint can is removed from the top of the placement rack 10, the compression spring 16 rebounds to push the movable rack 14 toward the mounting block 12, so that the connecting plate 17 can lift the connecting rack 18 and the placement rack 10;

[0025] A connecting plate 17 is rotatably installed on the top of the mobile frame 14, and a connecting frame 18 is rotatably installed on one end of the two sets of connecting plates 17 away from the mobile frame 14. Due to the connection plate 17, during the up and down movement of the connecting frame 18, the mobile frame 14 can slide on the surface of the sliding rod 13 through the rotational connection of the connecting plate 17.

[0026] The two ends of the top of the bottom plate 1 are symmetrically fixed with mounting slide bars 8, and the top ends of the two sets of mounting slide bars 8 on the same side are fixedly installed with a limited top plate 9. The mounting slide bars 8 are slidably mounted on the surface of the bottom of the limited top plate 9, and the two sides of the bottom of the mounting slide bars 8 are fixedly connected to the connecting frame 18. Because the mounting slide bars 8 are provided, when the paint is filled into the paint tank on the top of the mounting slide bars 8, the mounting slide bars 8 slide on the surface of the mounting slide bars 8 under the action of gravity, ensuring that the mounting slide bars 10 will not move during the sliding process.

[0027] The working principle of the utility model is:

[0028] Place a paint can filled with a certain weight on the top of the placement rack 10, so that the placement rack 10 presses down the connecting rack 18, pushes the movable rack 14 to slide to both sides on the surface of the sliding rod 13, and controls the connecting plate 15 to slide to both sides on the top of the bottom plate 1 until the placement rack 10 is in a relatively static state, turn the knob 4 to control the two-way screw 3 to rotate, so that the movable seat 6 drives the pressure sensor 7 to approach the connecting plate 15 on the surface of the limit slide bar 5 until the pressure sensor 7 is close to the connecting plate 15, and when the connecting plate 15 is set to contact with the pressure sensor 7, a stop signal is transmitted to the filling device to stop filling. After the paint can is filled with a certain amount of paint, the paint can is removed from the placement rack 10, and the movable rack 14 is pushed toward the mounting block 12 under the elastic action of the compression spring 16, so that the placement rack 10 can be lifted to a certain height, which is convenient for the subsequent placement of the paint can.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A coating filling production metering device, comprising a base plate (1), characterized in that: The four corners of the bottom of the base plate (1) are fixedly mounted with feet (2); the four corners of the top of the base plate (1) are fixedly mounted with mounting plates (11); mounting blocks (12) are fixedly mounted at the central position between the mounting plates (11) on both sides of the top of the base plate (1); a sliding rod (13) is fixedly mounted between the mounting plate (11) and the mounting block (12); a moving frame (14) is slidably mounted on the surface of the sliding rod (13); a connecting plate (15) is fixedly mounted between two groups of moving frames (14) on the same side of the two groups of the mounting blocks (12); a compression spring (16) is provided on the surface of the sliding rod (13) located between the mounting plate (11) and the moving frame (14); a connecting plate (17) is rotatably mounted on the top of the moving frame (14); and a connecting frame (18) is rotatably mounted on one end of the two groups of connecting plates (17) away from the moving frame (14).

2. A coating filling production metering device according to claim 1, characterized in that: A rectangular groove (101) is provided on the top of the bottom plate (1), a bidirectional screw rod (3) is rotatably mounted at the central position inside the rectangular groove (101), and knobs (4) are fixedly mounted on both ends of the bidirectional screw rod (3) through the bottom plate (1).

3. A coating filling production metering device according to claim 2, characterized in that: The rectangular groove (101) is provided with symmetrically fixed limit slide bars (5) on both sides of the bidirectional screw rod (3), and movable seats (6) are symmetrically slidably installed on both ends of the surfaces of the bidirectional screw rod (3) and the two groups of limit slide bars (5).

4. A coating filling production metering device according to claim 3, characterized in that: A pressure sensor (7) is fixedly mounted on one side of the top of the movable seat (6), and the pressure sensor (7) passes through the rectangular groove (101) and corresponds to the connecting plate (15).

5. The coating filling production metering device according to claim 1 is characterized in that: The two ends of the top of the bottom plate (1) are symmetrically fixedly mounted with mounting slide bars (8), and the top ends of the two groups of mounting slide bars (8) on the same side are fixedly mounted with limiting top plates (9).

6. A coating filling production metering device according to claim 5, characterized in that: The mounting slide bar (8) is slidably mounted with a placement rack (10) on the surface of the bottom of the limiting top plate (9), and both sides of the bottom of the placement rack (10) are fixedly connected to the connecting rack (18).

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