Coating blending machine capable of conveniently controlling proportion

Abstract

The utility model belongs to the technical field of coating blending, and particularly relates to a coating blending machine convenient to control the proportion, which comprises a tank body, the upper end of the tank body is connected with a tank cover through a screw, the upper end of the tank cover is welded with a support rod, the upper end of the support rod is welded with a support ring, and the inside of the support ring is connected with a charging barrel in a sliding manner. A stirring mechanism is arranged in the tank cover, a control mechanism is arranged in the tank cover, the lower end of the tank body is in threaded connection with an end cover, and supporting legs are welded to the lower end of the tank body. The screw ring is rotated to rotate and the discharging pipe does threaded motion, so that the screw ring drives the sliding pin to slide in the discharging pipe, the plug slides in the discharging pipe, the distance between the plug and the supporting plate is adjusted, the discharging speed is changed, the discharging speed of the inner charging barrel is changed by adjusting each control mechanism, and the discharging speed of the inner charging barrel is changed. Therefore, the proportion is convenient to adjust and control.

Description

Technical Field

[0001] The utility model relates to the technical field of paint mixing, in particular to a paint mixing machine with a conveniently controlled mixing ratio. Background Art

[0002] When the paint is in use, the color needs to be mixed according to the color requirements, so as to obtain the required color. The utility model patent with announcement number CN202741068U discloses a paint mixing tank, including a tank top, a tank body, a sampling valve, a tank bottom, and a bracket. It is characterized in that a sampling valve is added to the tank body, and an L-shaped branch pipe is attached to the inner side of the sampling valve to improve the sampling position; the paint mixing tank has a simple structure, convenient and accurate sampling, easy manufacturing, and greatly improves the product qualification rate. However, when the existing paint mixing device is in use, the device is not convenient for mixing the incoming paint according to different usage requirements. At the same time, the viscosity of the paint causes a large amount of paint attached to the inside of the device, resulting in a large waste. Therefore, improvements are needed. Utility Model Content

[0003] The utility model aims to provide a paint mixing machine with an easy-to-control mixing ratio, which solves the problem that when the paint mixing device is in use, the device is not convenient for mixing the incoming paint according to different usage requirements, and at the same time, the viscosity of the paint causes a large amount of paint attached to the inside of the device, resulting in a large waste.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint mixing machine with an easy-to-control ratio, comprising a tank body, the upper end of the tank body is connected to a tank cover by screws, the upper end of the tank cover is welded with a support rod, the upper end of the support rod is welded with a support ring, the interior of the support ring is slidably connected with a barrel, the interior of the tank cover is provided with a stirring mechanism, the tank cover is provided with a control mechanism, the lower end of the tank body is connected to an end cover by threads, and the lower end of the tank body is welded with a support foot.

[0005] Preferably, a retaining ring is fixedly sleeved on the outer side of the barrel, and the retaining ring is in contact with the support ring. The barrel is supported by arranging the retaining ring.

[0006] Preferably, the stirring mechanism includes a motor, the motor and the tank cover are fixedly installed, the rotating shaft of the motor passes through the tank cover and is rotatably connected to the tank cover, the lower end of the rotating shaft is slidably connected to the outer side with a connecting sleeve, the lower end of the connecting sleeve is welded to a support shaft, the surface of the support shaft is welded to a support cylinder, the interior of the support cylinder is slidably connected to a slide bar, a spring is arranged inside the support cylinder, a scraper is welded to the end of the slide bar away from the support shaft, and the scraper is in contact with the tank body. The motor drives the support shaft to rotate, and the support cylinder drives the slide bar to rotate, and the scraper scratches the tank body, and the spring acts on the slide bar, so that the slide bar elastically presses the scraper against the inner wall of the tank body, so that the inner wall of the tank body is cleaned more cleanly.

[0007] Preferably, the connection sleeve is internally slidably connected with a limit pin, and the limit pin and the rotating shaft are connected by threads. By setting the limit pin, the connection sleeve and the rotating shaft are connected.

[0008] Preferably, one end of the spring is welded to the support tube, and the other end of the spring is welded to the slide bar. By arranging the spring, the slide bar is pressed in a direction away from the support shaft.

[0009] Preferably, the control mechanism includes a feed tube, the lower end of the feed tube is fixedly connected to the tank cover, the upper end of the feed tube is fixedly connected to the barrel, the lower section of the feed tube is fixedly sleeved with a support plate, the support plate is slidably connected with a plug, the surface of the plug is fixedly connected with a sliding pin, the feed tube is provided with a slide groove, the slide groove and the sliding pin are slidably connected, the outer side of the sliding pin is fixedly sleeved with a slide tube, the slide tube and the feed tube are slidably connected, the outer side of the feed tube is threadedly connected with a spiral ring, the spiral ring is provided with an annular groove, the annular groove and the sliding pin are slidably connected. By rotating the spiral ring and the feed tube to make a threaded motion, the spiral ring drives the sliding pin to slide in the feed tube, and the plug slides in the feed tube, the spacing between the plug and the support plate is adjusted to change the feed speed, and by adjusting each control mechanism, the feed speed of the inner barrel is changed, so that the proportion ratio is easy to adjust and control.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model drives the support shaft to rotate through a motor, so that the support tube drives the slide rod to rotate, so that the scraper scrapes the tank body, and the spring acts on the slide rod, so that the slide rod elastically presses the scraper against the inner wall of the tank body, so that the inner wall of the tank body can be cleaned more cleanly.

[0012] 2. The utility model rotates the screw ring and the discharge tube makes a threaded motion, so that the screw ring drives the sliding pin to slide in the discharge tube, and then the plug slides in the discharge tube, and the distance between the plug and the support plate is adjusted to change the discharge speed. By adjusting each control mechanism, the discharge speed of the inner barrel is changed, and the ratio is easy to adjust and control. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A cross-sectional view of the tank;

[0015] Figure 3 For this utility model Figure 2 An enlarged view of the support tube;

[0016] Figure 4 For this utility model Figure 1 Cross-sectional view of the control mechanism.

[0017] In the figure: 1. tank body; 2. tank cover; 3. support rod; 4. support ring; 5. barrel; 6. retaining ring; 7. stirring mechanism; 8. control mechanism; 9. end cover; 10. support foot; 71. motor; 72. connecting sleeve; 73. limit pin; 74. support shaft; 75. support barrel; 76. slide rod; 77. spring; 78. scraper; 81. discharge pipe; 82. support plate; 83. plug; 84. slide pin; 85. slide groove; 86. slide barrel; 87. screw ring. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-Figure 4 A paint mixing machine with an easy-to-control ratio comprises a tank body 1, the upper end of the tank body 1 is connected to a tank cover 2 by screws, the upper end of the tank cover 2 is welded with a support rod 3, the upper end of the support rod 3 is welded with a support ring 4, a barrel 5 is slidably connected inside the support ring 4, a retaining ring 6 is fixedly sleeved on the outer side of the barrel 5, the retaining ring 6 is in contact with the support ring 4, and the barrel 5 is supported by setting the retaining ring 6, a stirring mechanism 7 is arranged inside the tank cover 2, a control mechanism 8 is arranged inside the tank cover 2, the lower end of the tank body 1 is connected to an end cover 9 by threads, and a support foot 10 is welded at the lower end of the tank body 1.

[0020] See also Figure 2 , Figure 3 The stirring mechanism 7 includes a motor 71, which is fixedly installed with the tank cover 2. The rotating shaft of the motor 71 passes through the tank cover 2 and is rotatably connected with the tank cover 2. The outer side of the lower end of the rotating shaft is slidably connected with a connecting sleeve 72. The inner side of the connecting sleeve 72 is slidably connected with a limiting pin 73. The limiting pin 73 and the rotating shaft are connected by threads. By setting the limiting pin 73, the connecting sleeve 72 and the rotating shaft are connected. A supporting shaft 74 is welded at the lower end of the connecting sleeve 72. A supporting cylinder 75 is welded on the surface of the supporting shaft 74. A sliding rod 76 is slidably connected to the inner side of the supporting cylinder 75. A spring 77 is arranged inside the supporting cylinder 75. The spring 77 One end of the spring 77 is welded to the support tube 75, and the other end of the spring 77 is welded to the slide bar 76. By setting the spring 77, the slide bar 76 is pressed in the direction away from the support shaft 74. A scraper 78 is welded to the end of the slide bar 76 away from the support shaft 74. The scraper 78 is in contact with the tank body 1. The support shaft 74 is driven to rotate by the motor 71, and the support tube 75 drives the slide bar 76 to rotate, so that the scraper 78 scratches the tank body 1, and the spring 77 acts on the slide bar 76, so that the slide bar 76 elastically presses the scraper 78 against the inner wall of the tank body 1, so that the inner wall of the tank body 1 can be cleaned more cleanly.

[0021] See also Figure 1 , Figure 4 The control mechanism 8 includes a feed tube 81, the lower end of the feed tube 81 is fixedly connected to the tank cover 2, the upper end of the feed tube 81 is fixedly connected to the barrel 5, the lower section of the feed tube 81 is fixedly sleeved with a support plate 82, the inner part of the support plate 82 is slidably connected with a plug 83, the surface of the plug 83 is fixedly connected with a sliding pin 84, the inner part of the feed tube 81 is provided with a slide groove 85, the slide groove 85 is slidably connected with the sliding pin 84, the outer side of the sliding pin 84 is fixedly sleeved with a slide cylinder 86, the slide cylinder 86 is slidably connected with the feed tube 81, the outer side ... feed tube 81 is fixedly sleeved with a support plate 82, the inner part of the support plate 82 is slidably connected with a plug 83, the surface of the plug 83 is fixedly connected with a sliding pin 84, the outer side of the slide cylinder 86 is fixedly sleeved with the feed tube 81, the outer side of the feed tube 81 is fixedly sleeved with a support plate 82, the inner part of the feed tube 81 is fixedly sleeved with a A screw ring 87 is connected to the side through a thread, and an annular groove is opened inside the screw ring 87. The annular groove and the sliding pin 84 are slidably connected. By rotating the screw ring 87 and making a threaded movement with the discharge pipe 81, the screw ring 87 drives the sliding pin 84 to slide in the discharge pipe 81, and then the plug 83 slides in the discharge pipe 81, and the distance between the plug 83 and the support plate 82 is adjusted to change the discharge speed. By adjusting each control mechanism 8, the discharge speed of the inner barrel 5 is changed, and the ratio of the proportion is easy to adjust and control.

[0022] The specific implementation process of the utility model is as follows: when in use, the screw ring 87 is manually rotated, and the screw ring 87 rotates and makes a threaded motion with the discharge tube 81, so that the screw ring 87 can move up and down on the outside of the discharge tube 81, and the screw ring 87 drives the sliding pin 84 to move up and down, and the sliding pin 84 drives the plug 83 to slide in the discharge tube 81, and the distance between the plug 83 and the support plate 82 is adjusted to change the discharge speed. By adjusting each control mechanism 8, the discharge speed of the inner barrel 5 is changed, so that the proportioning ratio is easy to adjust and control, and then the motor 71 is started, and the motor 71 drives the connecting sleeve 72 to rotate, and the connecting sleeve 72 drives the support shaft 74 to rotate, and the support shaft 74 drives the support tube 75 to rotate, and the support tube 75 drives the slide rod 76 to rotate, so that the scraper 78 scrapes the tank body 1, and the spring 77 acts on the slide rod 76, so that the slide rod 76 elastically presses the scraper 78 against the inner wall of the tank body 1, so that the inner wall of the tank body 1 is cleaned more cleanly.

[0023] 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 paint mixing machine with easily controllable mixing ratio, comprising a tank body (1), characterized in that: The upper end of the tank body (1) is connected to a tank cover (2) via screws, a support rod (3) is welded to the upper end of the tank cover (2), a support ring (4) is welded to the upper end of the support rod (3), a barrel (5) is slidably connected to the interior of the support ring (4), a stirring mechanism (7) is arranged inside the tank cover (2), a control mechanism (8) is arranged inside the tank cover (2), the lower end of the tank body (1) is connected to an end cover (9) via threads, and a support foot (10) is welded to the lower end of the tank body (1).

2. A paint mixing machine with easily controllable proportions according to claim 1, characterized in that: A retaining ring (6) is fixedly sleeved on the outer side of the barrel (5), and the retaining ring (6) is in contact with the supporting ring (4).

3. A paint mixing machine with easily controllable proportions according to claim 1, characterized in that: The stirring mechanism (7) comprises a motor (71), the motor (71) and the tank cover (2) are fixedly installed, the rotating shaft of the motor (71) passes through the tank cover (2) and is rotatably connected to the tank cover (2), the outer side of the lower end of the rotating shaft is slidably connected with a connecting sleeve (72), the lower end of the connecting sleeve (72) is welded with a support shaft (74), the surface of the support shaft (74) is welded with a supporting tube (75), the interior of the support tube (75) is slidably connected with a sliding rod (76), the interior of the support tube (75) is provided with a spring (77), and the end of the sliding rod (76) away from the supporting shaft (74) is welded with a scraper (78), and the scraper (78) is in contact with the tank body (1).

4. A paint mixing machine with easily controllable proportions according to claim 3, characterized in that: The connection sleeve (72) is internally slidably connected to a limit pin (73), and the limit pin (73) and the rotating shaft are connected via threads.

5. A paint mixing machine with easily controllable mixing ratio according to claim 3, characterized in that: One end of the spring (77) is welded to the support tube (75), and the other end of the spring (77) is welded to the slide rod (76).

6. A paint mixing machine with easily controllable mixing ratio according to claim 1, characterized in that: The control mechanism (8) comprises a feeding tube (81), the lower end of the feeding tube (81) is fixedly connected to the tank cover (2), the upper end of the feeding tube (81) is fixedly connected to the barrel (5), the lower section of the inner part of the feeding tube (81) is fixedly sleeved with a support plate (82), the inner part of the support plate (82) is slidably connected with a plug (83), the surface of the plug (83) is fixedly connected with a sliding pin (84), the inner part of the feeding tube (81) is provided with a sliding groove (85), the sliding groove (85) and the sliding pin (84) are slidably connected, the outer side of the sliding pin (84) is fixedly sleeved with a sliding cylinder (86), the sliding cylinder (86) and the feeding tube (81) are slidably connected, the outer side of the feeding tube (81) is connected with a spiral ring (87) by a thread, the inner part of the spiral ring (87) is provided with an annular groove, and the annular groove and the sliding pin (84) are slidably connected.

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