A paint mixing machine with adjustable spacing according to the size of the barrel
By designing an adjustment and clamping mechanism in the paint mixer, the positions of the upper and lower pressure plates are automatically adjusted, solving the problem of time-consuming and labor-intensive manual adjustment of paint buckets of different sizes, and achieving efficient paint mixing and wide applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI BAOPING BUILDING MATERIALS CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-06-26
AI Technical Summary
Existing paint mixing machines require manual adjustment of the clamping structure when dealing with paint buckets of different sizes, which is time-consuming and labor-intensive, affecting mixing efficiency.
A mixing machine with adjustable spacing based on the size of the paint bucket was designed. Through the adjustment mechanism and clamping mechanism, the positions of the upper and lower pressure plates are automatically adjusted, and the rotation mechanism is used to realize the rotation and revolution of the paint bucket, ensuring that the bucket is stably clamped.
It achieves automatic adjustment of limit clamping according to the size of the bucket, which improves the applicability and mixing efficiency of the equipment, prevents paint buckets from falling off, and expands the scope of application of the equipment.
Smart Images
Figure CN224405027U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of paint production, and in particular to a paint mixer that adjusts the spacing according to the size of the container. Background Technology
[0002] Currently, the mixing machines in the coating industry are divided into vibratory mixing machines and rotary mixing machines, also known as gyratory mixing machines. This utility model relates to a rotary mixing machine, specifically an automatic double rotary mixing machine. The double rotary mixing machine is a device for mixing or homogenizing coatings, paints, and similar substances. It enables a bucket containing coatings, paints, and similar substances—referred to as a coating bucket—to rotate around the geometric center line of the coating bucket while simultaneously rotating around a rotation axis perpendicular to the geometric center line of the bucket. That is, it rotates on its own axis and revolves around the center line at the same time, achieving the purpose of double gyratory homogenization of the coating.
[0003] In the existing technology, the mixer is manually pressed from the top, and the opposing movement of the upper support arm of the upper pressure plate and the lower support arm equipped with the lower pressure plate provides transmission power, so that the upper and lower pressure plates press the paint bucket to achieve the purpose of limiting the position of the paint bucket.
[0004] Regarding the aforementioned technologies, since the upper and lower pressure plates of the mixer press the paint bucket to limit its position, it may fall off during rotation. In addition, because the paint buckets are of different sizes, users need to manually adjust them repeatedly when mixing them, which is time-consuming and laborious, thus affecting the problem of mixing the paint evenly. Utility Model Content
[0005] In order to provide a paint mixer, this application provides a paint mixer with adjustable spacing based on the size of the container.
[0006] This application provides a paint mixing machine with adjustable spacing based on the size of the container, employing the following technical solution:
[0007] A paint mixer with adjustable spacing based on the size of the container includes a frame and a door frame mechanism. The door frame mechanism is mounted on the frame, and a rotating mechanism is installed inside the frame. The rotating mechanism is equipped with an upper pressure plate mechanism and a lower pressure plate mechanism for pressing the mixture onto the container. The rotating mechanism also has two adjusting mechanisms for adjusting the positions of the upper and lower pressure plate mechanisms according to the size of the container. The lower pressure plate mechanism is equipped with a clamping mechanism for holding the container. The adjusting mechanisms and the clamping mechanisms work together.
[0008] By adopting the above technical solution, the paint bucket that needs to be mixed is placed on the lower pressure plate mechanism. The adjustment mechanism is activated to move the upper and lower pressure plate mechanisms. The bucket size is adjusted and limited for clamping. At the same time, the clamping mechanism is activated to clamp and limit the bucket. Then, the rotating parts and the upper pressure plate mechanism rotate, driving the bucket to rotate and mix. This achieves the advantage of adjustable clamping according to the bucket size, making the equipment more widely applicable and improving its applicability.
[0009] Preferably, the rotating mechanism includes a driving member for rotating the upper pressure plate mechanism and the lower pressure plate mechanism, and a support arm for mounting the upper pressure plate mechanism and the lower pressure plate mechanism. The support arm is connected to the driving member, and the driving member is mounted on the inner wall of the frame.
[0010] By adopting the above technical solution, the drive component is activated to rotate the support arm, which in turn drives the upper and lower pressure plate mechanisms to rotate. This causes the barrel between the upper and lower pressure plate mechanisms to rotate, resulting in centrifugal mixing of the paint inside the paint barrel and ensuring uniform mixing of the paint.
[0011] Preferably, the upper pressure plate mechanism is located directly above the lower pressure plate mechanism, and the upper pressure plate mechanism is used in conjunction with the lower pressure plate mechanism.
[0012] By adopting the above technical solution, and by setting the upper pressure plate mechanism and the lower pressure plate mechanism opposite to each other, the paint bucket is located at the central axis position when the paint bucket is pressed, so that when the pressure plate on the upper pressure plate mechanism rotates, the paint bucket drives the pressure plate on the lower pressure plate mechanism to rotate.
[0013] Preferably, the adjusting mechanism includes two connecting plates, a rotating component, a screw, and a moving block; the connecting plate is connected to the support arm on the side closest to the support arm; the rotating component is mounted on the connecting plate, and the output end of the rotating component is connected to the screw, which is disposed between the connecting plates; the moving block is disposed on the screw and is connected to the upper pressure plate mechanism and the lower pressure plate mechanism respectively.
[0014] By adopting the above technical solution, the screw is driven to rotate by the starting rotating part on the adjusting mechanism. The screw drives the moving block to move, and the moving block drives the upper pressure plate mechanism or the lower pressure plate mechanism to move. The distance between the upper pressure plate mechanism and the lower pressure plate mechanism is adjusted according to the height of the paint bucket, so that the paint bucket is limited at the upper and lower positions, preventing the bucket from falling off the upper pressure plate mechanism and the lower pressure plate mechanism, thereby avoiding any impact on the paint mixing process.
[0015] Preferably, the adjusting mechanism is further provided with a guide component; the guide component includes two fixed blocks, a guide block and a guide post, the side of the fixed block near the connecting plate is fixedly connected to the connecting plate, the side of the guide block near the moving block is fixedly connected to the moving block, and the guide post is disposed between the two fixed blocks; the guide block is sleeved on the guide post.
[0016] By adopting the above technical solution, the guide block on the guide assembly guides the moving block, making the moving block move more stably when the screw rotates, and preventing the moving block from rotating when the screw rotates, thereby avoiding affecting the position adjustment of the upper pressure plate mechanism and the lower pressure plate mechanism.
[0017] Preferably, a bearing for assisting the rotation of the screw is sleeved on the surface of the screw, and the surface of the bearing is connected to the connecting plate.
[0018] By adopting the above technical solution and setting bearings, the screw can rotate more easily on the connecting plate, reducing wear between the screw and the connecting plate, extending the service life of the screw, and facilitating the rotation of the screw by rotating parts.
[0019] Preferably, the clamping mechanism includes a fixed plate, an electric telescopic component, and a clamping block; the fixed plate is mounted on the lower pressure plate mechanism, the electric telescopic component is mounted on the fixed plate, and the clamping block is mounted on the output end of the electric telescopic component.
[0020] By adopting the above technical solution, the paint bucket is placed on the pressure plate of the lower pressure plate mechanism, and the electric telescopic component is activated. The electric telescopic component adjusts the distance of the clamping blocks according to the size of the bucket, so that the clamping blocks clamp and fix the bucket body, preventing the bucket body from falling off during mixing.
[0021] Preferably, the support arm is provided with a sliding assembly for use with the upper pressure plate mechanism and the lower pressure plate mechanism. The sliding assembly includes a slider and a guide rod. The guide rod is mounted on the support arm, the slider is sleeved on the guide rod, and one side of the slider is connected to the upper pressure plate mechanism and the lower pressure plate mechanism.
[0022] By adopting the above technical solution and setting a sliding component, the upper and lower pressure plate mechanisms can be guided and limited, making it easier to adjust the positions of the upper and lower pressure plate mechanisms and keeping them vertically stable.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. By placing the paint bucket that needs to be mixed on the lower pressure plate mechanism, the lifting and adjusting mechanism is activated to move the upper and lower pressure plate mechanisms. The adjustment and limit clamping are adjusted according to the size of the bucket. At the same time, the clamping mechanism is activated to clamp and limit the bucket. Then, the rotating parts and the upper pressure plate mechanism rotate, driving the bucket to rotate and mix. This achieves the advantage of adjustable clamping according to the size of the bucket, making the equipment more widely applicable and improving its applicability.
[0025] 2. The guide block on the guide assembly guides the moving block, making the moving block move more stably as the screw rotates, and preventing the moving block from rotating as the screw rotates, thereby avoiding affecting the position adjustment of the upper pressure plate mechanism and the lower pressure plate mechanism;
[0026] 3. By placing the paint bucket on the pressure plate of the lower pressure plate mechanism, the electric telescopic component is activated. The electric telescopic component adjusts the distance of the clamping blocks according to the size of the bucket, so that the clamping blocks clamp and fix the bucket body, preventing the bucket body from falling off during mixing. Attached Figure Description
[0027] Figure 1 This is a front-view perspective view of the mixer;
[0028] Figure 2 This is a left-side sectional perspective of the mixer.
[0029] Figure 3 This is a 3D view of the internal structure of the mixer;
[0030] Figure 4 yes Figure 3 A right-side stereoscopic view;
[0031] Figure 5 This is a partial view of the internal structure of the mixer.
[0032] Reference numerals: 100, frame; 200, door frame mechanism; 300, rotating mechanism; 310, driving component; 320, support arm; 400, upper pressure plate mechanism; 500, lower pressure plate mechanism; 600, adjusting mechanism; 610, connecting plate; 620, rotating component; 630, screw; 640, moving block; 650, fixed block; 660, guide block; 670, guide column; 680, bearing; 700, clamping mechanism; 710, fixed plate; 720, electric telescopic component; 730, clamping block; 800, sliding assembly; 810, slider; 820, guide rod. Detailed Implementation
[0033] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail.
[0034] This application discloses a paint mixer that adjusts the spacing according to the size of the container.
[0035] Reference Figure 1 and Figure 2 A paint mixing machine with adjustable spacing based on the size of the paint bucket includes a frame 100 for equipment support, a door frame mechanism 200 for sealing and shielding the interior of the frame 100, a rotating mechanism 300 for rotating the paint bucket, an upper pressure plate mechanism 400 and a lower pressure plate mechanism 500 for pressing the paint bucket, an adjusting mechanism 600 for adjusting the positions of the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500, and a clamping mechanism 700 for clamping and fixing the paint bucket. The door frame mechanism 200 is mounted on the frame 100 and seals and shields the interior of the frame 100. The rotating mechanism 300 is mounted on the inner side of the frame 100. The upper pressure plate mechanism 400... Both the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 are mounted on the rotating mechanism 300. The adjusting mechanism 600 is also mounted on the rotating mechanism 300. The adjusting mechanism 600 is connected to the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500. The clamping mechanism 700 is mounted on the pressure plate of the lower pressure plate mechanism 500. By placing the bucket on the pressure plate of the lower pressure plate mechanism 500, the clamping mechanism 700 is activated to clamp and fix the bucket. By activating the adjusting mechanism 600, the distance between the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 is adjusted according to the height of the bucket, and the bucket is pressed and limited. Thus, it can be automatically adjusted according to the size of the bucket, which is convenient to use and improves the applicability of the device.
[0036] refer to Figure 3 The rotating mechanism 300 includes a driving component 310 for rotating the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500, and a support arm 320 for connecting the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500. The driving component 310 is mounted on the inner wall of the frame 100, and the output end of the driving component 310 is fixedly connected to the support arm 320. The support arm 320 is slidably connected to the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500. The adjusting mechanism 600 is mounted on the support arm 320 and is connected to the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500. The driving component 310 drives the support arm 320 to rotate, and the support arm 320 drives the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 to rotate, thereby causing the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 to rotate and mix the pressed paint bucket.
[0037] refer to Figure 3 and Figure 4The adjusting mechanism 600 includes two connecting plates 610, a rotating component 620, a screw 630, and a moving block 640. The connecting plate 610 is fixedly connected to the support arm 320 near its side. The rotating component 620 is mounted on the connecting plate 610. The screw 630 is positioned between the connecting plates 610, with one end connected to the output end of the rotating component 620 and the other end rotatably connected to the connecting plate 610. The moving block 640 is threadedly connected to the screw 630 and is sleeved on the screw 630. The side of block 640 closest to support arm 320 is connected to upper pressure plate mechanism 400 and lower pressure plate mechanism 500; the rotating part 620 drives screw 630 to rotate, screw 630 drives moving block 640 to move, moving block 640 drives upper pressure plate mechanism 400 and lower pressure plate mechanism 500 to slide on support arm 320, causing the distance between upper pressure plate mechanism 400 and lower pressure plate mechanism 500 to change, so that upper pressure plate mechanism 400 and lower pressure plate mechanism 500 can press and adjust the barrel of different heights, which is more time-saving and labor-saving, thereby improving work efficiency;
[0038] Meanwhile, the adjusting mechanism 600 is equipped with a guide assembly, which includes a fixed block 650, a guide block 660, and a guide post 670. The fixed block 650 is mounted on the connecting plate 610, and the guide post 670 is mounted between the two fixed blocks 650. The guide block 660 is slidably connected to the guide post 670. The side of the guide block 660 closest to the moving block 640 is fixedly connected to the moving block 640. Through the cooperation of the guide block 660 and the guide post 670, the moving block 640 is guided and limited, preventing the moving block 640 from rotating when the screw 630 rotates. This makes it easier for the moving block 640 to move when the screw 630 rotates, and makes the vertical movement of the moving block 640 stable, so as not to affect the movement and pressing of the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500.
[0039] A bearing 680 is sleeved and connected to the surface of the screw 630, and the surface of the bearing 680 is fixedly connected to the connecting plate 610. The bearing 680 limits the position of the screw 630, so that the position of the screw 630 does not change, making it easier for the screw 630 to rotate with the rotating part 620, reducing the wear of the screw 630, and extending the service life of the screw 630.
[0040] The clamping mechanism 700 includes a fixed plate 710, an electric telescopic component 720, and a clamping block 730. The fixed plate 710 is mounted on the pressure plate of the lower pressure plate mechanism 500 and is L-shaped. One end of the electric telescopic component 720 is fixed to the fixed plate 710, and the other end of the electric telescopic component is fixedly connected to the clamping block 730. There are four electric telescopic components 720, fixed plates 710, and clamping blocks 730, which are symmetrically distributed on the pressure plate of the lower pressure plate mechanism 500. By placing the paint bucket on the pressure plate of the lower pressure plate mechanism 500, activating the electric telescopic component 720, and adjusting the position of the clamping block 730, the electric telescopic component 720 can clamp and fix paint buckets of different sizes, and then compress and mix them, thus preventing the paint bucket from falling off during the mixing process.
[0041] refer to Figure 5 A sliding assembly 800 is provided on the support arm 320. The sliding assembly 800 includes a slider 810 and a guide rod 820. The slider 810 is slidably connected to the support arm 320. The side of the slider 810 closest to the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 is fixedly connected to them. The guide rod 820 is installed on the support arm 320. The slider 810 is slidably connected to the guide rod 820. The cooperation of the guide rod 820 and the slider 810 provides vertical guidance for the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500, making their up-and-down movement more stable and preventing them from deviating from their intended position, thus avoiding any impact on the pressing of the paint bucket.
[0042] The implementation principle of this application embodiment is as follows: In implementation, after the size of the paint bucket placed on the lower pressure plate mechanism 500 changes, the user activates the electric telescopic component 720 on the clamping mechanism 700. The electric telescopic component 720 drives the clamping block 730 to move, so that the clamping block 730 clamps and limits the changed paint bucket. Then, the adjustment mechanism 600 is activated, and the rotating component 620 on the adjustment mechanism 600 works. The rotating component 620 drives the screw 630 to rotate, and the screw 630 drives the moving block 640 to move. The moving block 640 drives the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 to move, so that the distance between the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 is adapted to the changed size of the paint bucket. The paint bucket is clamped and limited, then the drive component 310 on the rotating mechanism 300 and the drive on the upper pressure plate mechanism 400 are activated. The drive component 310 drives the support arm 320 to rotate, and the support arm 320 drives the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 to rotate and revolve, causing the paint bucket to revolve. The drive on the upper pressure plate mechanism 400 drives the pressure plate on the upper pressure plate mechanism 400 to rotate, and the pressure plate drives the paint bucket and the pressure plate on the lower pressure plate mechanism 500 to rotate, causing the paint bucket to rotate. The combination of rotation and revolution makes the paint evenly mixed. At the same time, the clamping mechanism 700 cooperates with the upper pressure plate mechanism 400 and the lower pressure plate mechanism 500 to clamp, preventing the paint bucket from falling off, and also realizing the even mixing of paint buckets of different sizes.
[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A paint mixing machine that adjusts the distance according to the size of the bucket, comprising a frame (100) and a door frame mechanism (200), characterized in that, The door frame mechanism (200) is mounted on the frame (100). The frame (100) is equipped with a rotating mechanism (300). The rotating mechanism (300) is equipped with an upper pressure plate mechanism (400) and a lower pressure plate mechanism (500) for pressing the mixture in the barrel. The rotating mechanism (300) is equipped with two adjusting mechanisms (600) for adjusting the position of the upper pressure plate mechanism (400) and the lower pressure plate mechanism (500) according to the barrel. The lower pressure plate mechanism (500) is equipped with a clamping mechanism (700) for clamping the barrel. The adjusting mechanism (600) and the clamping mechanism (700) are used in conjunction.
2. The paint mixing machine according to claim 1, wherein The rotating mechanism (300) includes a drive member (310) for rotating the upper pressure plate mechanism (400) and the lower pressure plate mechanism (500) and a support arm (320) for mounting the upper pressure plate mechanism (400) and the lower pressure plate mechanism (500). The support arm (320) is connected to the drive member (310), and the drive member (310) is mounted on the inner wall of the frame (100).
3. The paint mixing machine according to claim 1, wherein The upper pressure plate mechanism (400) is located directly above the lower pressure plate mechanism (500), and the upper pressure plate mechanism (400) and the lower pressure plate mechanism (500) are used in conjunction.
4. The paint mixing machine according to claim 1, wherein The adjusting mechanism (600) includes two connecting plates (610), a rotating component (620), a screw (630), and a moving block (640); the connecting plate (610) is connected to the support arm (320) on the side near the support arm (320); the rotating component (620) is mounted on the connecting plate (610), and the output end of the rotating component (620) is connected to the screw (630), and the screw (630) is arranged between the connecting plates (610); the moving block (640) is arranged on the screw (630), and the moving block (640) is connected to the upper pressure plate mechanism (400) and the lower pressure plate mechanism (500) respectively.
5. The paint mixing machine according to claim 4, wherein The adjusting mechanism (600) is also provided with a guide assembly; the guide assembly includes two fixed blocks (650), a guide block (660) and a guide post (670). The fixed block (650) is fixedly connected to the connecting plate (610) on the side near the connecting plate (610), the guide block (660) is fixedly connected to the moving block (640) on the side near the moving block (640), and the guide post (670) is disposed between the two fixed blocks (650); the guide block (660) is sleeved on the guide post (670).
6. The paint mixing machine according to claim 4, wherein The surface of the screw (630) is fitted with a bearing (680) for assisting the rotation of the screw (630), and the surface of the bearing (680) is connected to the connecting plate (610).
7. The paint mixer for adjusting the spacing according to the size of the container as described in claim 1, characterized in that, The clamping mechanism (700) includes a fixed plate (710), an electric telescopic component (720), and a clamping block (730); the fixed plate (710) is mounted on the lower pressure plate mechanism (500), the electric telescopic component (720) is mounted on the fixed plate (710), and the clamping block (730) is mounted on the output end of the electric telescopic component (720).
8. The paint mixer for adjusting the spacing according to the size of the container as described in claim 2, characterized in that, The support arm (320) is provided with a sliding assembly (800) for use with the upper pressure plate mechanism (400) and the lower pressure plate mechanism (500). The sliding assembly (800) includes a slider (810) and a guide rod (820). The guide rod (820) is mounted on the support arm (320), and the slider (810) is sleeved on the guide rod (820). One side of the slider (810) is connected to the upper pressure plate mechanism (400) and the lower pressure plate mechanism (500).