Paint spraying stirrer

Abstract

The paint spraying stirrer comprises a base, a back frame, a stirring barrel and a stirrer, the base comprises a rear edge portion and a front edge portion which are opposite to each other, the back frame is vertically installed on the rear edge portion of the base, the bottom of the stirring barrel is installed on the base in a hinged mode and can rotate front and back along the base, and the stirring barrel can rotate back and forth along the base. A pushing mechanism is installed on the back frame, the pushing mechanism is in transmission connection with the outer wall of the stirring barrel and used for pushing the stirring barrel to rotate front and back along the base, a lifting mechanism is further installed on the portion, above the pushing mechanism, of the back frame, and the stirrer is installed on the lifting mechanism. The lifting mechanism can drive the stirrer to move up and down, and the stirrer can extend into the stirring barrel to stir. The spray paint stirring device is simple in structure, suitable for being installed and used in the existing spray paint stirring process, low in use cost and capable of improving benefits.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring equipment, and particularly relates to a paint stirring device. Background Art

[0002] The rear end of the car is equipped with a bumper, which not only has a decorative function, but more importantly, it is a safety device that absorbs and mitigates external impact, protects the body and protects the safety of the car and passengers.

[0003] The rear bumper of a car needs to be spray-painted during production. Spray painting not only has decorative and anti-counterfeiting effects, but often also has an anti-corrosion effect. The pigment paint liquid used for car spray painting is often made by mixing materials during use. Compared with traditional manual mixing, a driving motor is often used to rotate a stirring rod to mix the pigment paint liquid in a mixing drum. However, when the stirring mechanism is rotated for mixing in the prior art, it is impossible to control the stirring rod to move up and down, and it is impossible to control the stirring drum to rotate back and forth to cooperate with the stirring. As a result, the paint mixing effect obtained after stirring is poor and the mixing efficiency is low.

[0004] Based on this, the applicant considered designing a paint agitator. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is: how to provide a paint spray stirrer.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A paint stirrer includes a base, a back frame, a mixing barrel and an agitator, wherein the base includes a rear edge portion and a front edge portion relative to each other, the back frame is vertically mounted on the rear edge portion of the base, the bottom of the mixing barrel is hingedly mounted on the base and can rotate back and forth along the base, a pushing mechanism is mounted on the back frame, the pushing mechanism is transmission-connected to the outer wall of the mixing barrel and is used to push the mixing barrel to rotate back and forth along the base, the back frame is further equipped with a lifting mechanism above the pushing mechanism, the agitator is mounted on the lifting mechanism, the lifting mechanism can drive the agitator to move up and down, and the agitator can extend into the mixing barrel for stirring.

[0008] Compared with the prior art, the paint spraying stirrer of the present invention has the following advantages:

[0009] Through the provided base, back frame, mixing barrel, agitator, pushing mechanism and lifting mechanism, the pushing mechanism can control the mixing barrel to move forward and backward, and the lifting mechanism can control the agitator to move up and down. The two cooperate with each other to further increase the moving range of the agitator in the mixing barrel, improve the mixing effect of the paint spraying, and also improve the efficiency of the mixing.

[0010] The paint spray stirrer has the advantages of simple structure and easy implementation, is suitable for installation and use in the existing paint spray stirring process, and has low cost of use, which can improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 for Figure 1 Schematic diagram of the structure in which the middle mixing barrel rotates toward the front edge after being pushed by the push cylinder;

[0013] Description of Reference Numerals

[0014] 100 bases;

[0015] 200 back rack;

[0016] 300 mixing barrel, 310 hinged joint;

[0017] 410 first motor, 420 transmission shaft, 430 displacement frame;

[0018] 510 second motor, 520 main rod, 530 first stirring support rod, 540 second stirring support rod, 550 stirring ball;

[0019] 610 push cylinder, 620 slide rail, 630 slider. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below with reference to the accompanying drawings.

[0021] When implementing: Figure 1 and Figure 2 As shown, a paint stirrer includes a base 100, a back frame 200, a mixing barrel 300 and a stirrer, wherein the base 100 includes a rear edge portion and a front edge portion relative to each other, the back frame 200 is vertically mounted on the rear edge portion of the base 100, the bottom of the stirring barrel 300 is hingedly mounted on the base 100, and can rotate back and forth along the base 100, a pushing mechanism is installed on the back frame 200, and the pushing mechanism is transmission-connected to the outer wall of the stirring barrel 300, and is used to push the stirring barrel 300 to rotate back and forth along the base 100, the back frame 200 is also equipped with a lifting mechanism above the pushing mechanism, and the stirrer is mounted on the lifting mechanism, and the lifting mechanism can drive the stirrer to move up and down, and the stirrer can be extended into the stirring barrel 300 for stirring.

[0022] Compared with the prior art, the paint spraying stirrer of the present invention has the following advantages:

[0023] By setting up the base 100, back frame 200, mixing barrel 300, agitator, pushing mechanism and lifting mechanism, the pushing mechanism can control the mixing barrel 300 to move forward and backward, and the lifting mechanism can control the agitator to move up and down. The two cooperate with each other to further increase the moving range of the agitator in the mixing barrel 300, improve the mixing effect of the paint spraying, and also improve the efficiency of the mixing.

[0024] The paint spray stirrer has the advantages of simple structure and easy implementation, is suitable for installation and use in the existing paint spray stirring process, and has low cost of use, which can improve efficiency.

[0025] In this embodiment, Figure 1 and Figure 2 As shown, the lifting mechanism includes a first motor 410, a transmission shaft 420 and a displacement frame 430. A transmission track cavity is provided on the top of the back frame 200. The first motor 410 is installed at the bottom of the transmission track cavity. The transmission shaft 420 is located in the transmission track cavity and is coaxially connected to the rotating shaft of the first motor 410. The displacement frame 430 includes a relative transmission end and a connecting end. A threaded transmission hole running through the transmission end is provided. The displacement frame 430 is threadedly connected to the transmission shaft 420 through the threaded transmission hole. The connecting end extends laterally out of the transmission track cavity, and the agitator is connected and installed on the connecting end.

[0026] In this way, by setting up the first motor 410, the transmission shaft 420 and the displacement frame 430, the first motor 410 drives the transmission shaft 420 to rotate, thereby driving the displacement frame 430 to move up and down along the transmission track cavity to control the height position of the connected agitator. The lifting mechanism is relatively simple and reliable.

[0027] In this embodiment, Figure 1 and Figure 2 As shown, the stirrer includes a second motor 510 and a stirring rod. The second motor 510 is installed at the bottom of the connecting end of the displacement frame 430. The stirring rod is vertically arranged below the second motor 510 and is connected to the rotating shaft of the second motor 510.

[0028] In this way, by providing the second motor 510 and the stirring rod, the second motor 510 can drive the stirring rod to rotate, and the stirring rod can extend into the stirring barrel 300 to stir and mix the spray paint to be stirred in the stirring barrel 300.

[0029] In this embodiment, Figure 1 and Figure 2As shown, the stirring rod includes a main rod 520 and a support rod. The main rod 520 is vertically arranged and coaxially connected to the rotating shaft of the second motor 510. There are multiple support rods, and multiple support rods are arranged horizontally on the outer wall of the main rod 520.

[0030] In this way, by setting the main rod 520 and the support rod, the first motor 410 can control the main rod 520 to drive the support rod to rotate. The control connection structure is relatively simple, and the support rods are arranged horizontally, which further improves the stirring effect.

[0031] In this embodiment, Figure 1 and Figure 2 As shown, the support rod includes a first stirring support rod 530 and a second stirring support rod 540, the first stirring support rod 530 includes a first end and a second end relative to each other, the first end is connected to the outer wall of the main rod 520, and the second end extends outward along the radial direction of the main rod 520, the second stirring support rod 540 is vertically arranged, and the middle part of the second stirring support rod 540 is fixedly connected to the second end.

[0032] In this way, by providing the first stirring support rod 530 and the second stirring support rod 540, the paint in the stirring barrel 300 can be stirred in both horizontal and vertical directions during stirring, thereby increasing the stirring range and stirring strength, and further improving the mixing effect.

[0033] In this embodiment, Figure 1 and Figure 2 As shown, the second stirring support rod 540 includes two opposite stirring ends, and a stirring ball 550 is provided on each of the two stirring ends.

[0034] In this way, the stirring ball 550 is provided to increase the stirring volume during stirring, improve the fluidity of the spray paint, and achieve a better mixing effect.

[0035] In this embodiment, Figure 1 and Figure 2 As shown, a hinge joint 310 is installed at the bottom of the mixing barrel 300, and is rotatably connected to the top surface of the base 100 through the hinge joint 310. The rotation direction of the hinge joint 310 can rotate along the front and back of the base 100.

[0036] In this way, the mixing barrel 300 can be better hinged to the base 100 through the provided hinge joint 310, and the hinge structure is simple and more reliable.

[0037] In this embodiment, Figure 1 and Figure 2As shown, the pushing mechanism includes a pushing cylinder 610, a slide rail 620 and a slider 630. The pushing cylinder 610 is installed on the back frame 200 and is located below the lifting mechanism. The pushing cylinder 610 is arranged horizontally, and the slide rail 620 is arranged on the outer wall of the mixing barrel 300 and is opposite to the pushing cylinder 610. The slider 630 is slidingly arranged on the slide rail 620, and the top end of the pushing rod of the pushing cylinder 610 is hinged to the slider 630.

[0038] In this way, by providing the pushing cylinder 610, the slide rail 620 and the slider 630, the mixing barrel 300 can be rotated by the pushing of the pushing cylinder 610, and when pushing, the connection between the pushing rod on the pushing cylinder 610 and the outer wall of the mixing barrel 300 can produce relative displacement through the slide rail 620 and the slider 630, thereby avoiding interference between the pushing cylinder 610 and the mixing barrel 300, and achieving a better pushing effect. The above is only a preferred embodiment of the present invention. It should be pointed out that the technical solutions made by those skilled in the art without departing from the technical solution should also be considered to fall within the scope of protection required by the present claims.

Claims

1. A paint agitator, characterized by: The utility model comprises a base, a back frame, a mixing barrel and an agitator, wherein the base comprises a rear side portion and a front side portion opposite to each other, the back frame is vertically mounted on the rear side portion of the base, the bottom of the mixing barrel is hingedly mounted on the base and can rotate back and forth along the base, a pushing mechanism is mounted on the back frame, the pushing mechanism is transmission-connected to the outer wall of the mixing barrel and is used to push the mixing barrel to rotate back and forth along the base, the back frame is further equipped with a lifting mechanism above the pushing mechanism, the agitator is mounted on the lifting mechanism, the lifting mechanism can drive the agitator to move up and down, and the agitator can extend into the mixing barrel for stirring.

2. A paint agitator according to claim 1, characterized in that: The lifting mechanism includes a first motor, a transmission shaft and a displacement frame. A transmission track cavity is provided on the top of the back frame. The first motor is installed at the bottom of the transmission track cavity. The transmission shaft is located in the transmission track cavity and is coaxially connected to the rotating shaft of the first motor. The displacement frame includes a relative transmission end and a connecting end. A threaded transmission hole running through the transmission end is provided. The displacement frame is threadedly connected to the transmission shaft through the threaded transmission hole. The connecting end extends laterally out of the transmission track cavity. The agitator is connected and installed on the connecting end.

3. A paint spray stirrer according to claim 2, characterized in that: The stirrer includes a second motor and a stirring rod. The second motor is installed at the bottom of the connecting end of the displacement frame. The stirring rod is vertically arranged below the second motor and is transmission-connected to the rotating shaft of the second motor.

4. A paint spray stirrer according to claim 3, characterized in that: The stirring rod includes a main rod and a support rod. The main rod is vertically arranged and coaxially connected to the rotating shaft of the second motor. There are multiple support rods, and the multiple support rods are arranged horizontally on the outer wall of the main rod.

5. The paint spray stirrer according to claim 4, characterized in that: The support rod includes a first stirring support rod and a second stirring support rod, the first stirring support rod includes a first end and a second end opposite to each other, the first end is connected to the outer wall of the main rod, and the second end extends outward along the radial direction of the main rod. The second stirring support rod is vertically arranged, and the middle part of the second stirring support rod is fixedly connected to the second end.

6. The paint agitator according to claim 5, characterized in that: The second stirring support rod includes two opposite stirring ends, and stirring balls are arranged on the two stirring ends.

7. The paint spray stirrer according to claim 1, characterized in that: A hinged joint is installed at the bottom of the mixing barrel, and is rotatably connected to the top surface of the base through the hinged joint. The rotation direction of the hinged joint can rotate along the front and back of the base.

8. The paint spray stirrer according to claim 7, characterized in that: The pushing mechanism includes a pushing cylinder, a slide rail and a slider. The pushing cylinder is installed on the back frame and is located below the lifting mechanism. The pushing cylinder is arranged horizontally. The slide rail is arranged on the outer wall of the mixing barrel and is opposite to the pushing cylinder. The slider is slidingly engaged on the slide rail. The top end of the pushing rod of the pushing cylinder is hinged to the slider.

Images