Resin shaking device
By employing a two-roller design, a combination of kit and eccentric shaft in the resin mixing device, the problem of uneven resin mixing is solved, achieving efficient and stable resin mixing effect, suitable for various resins and bottles.
Patent Information
- Application Number
- CN202520256967.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-18
AI Technical Summary
Existing resin mixing devices are difficult to achieve a thorough mixing effect when handling high-viscosity resins or special bottles, and are prone to creating dead zones in the mixing process, resulting in uneven mixing.
It adopts a two-roller design, with silicone or rubber sleeves on the rollers. The rollers and sleeves rotate synchronously. Combined with the eccentric shaft design and heating element, the rolling motion achieves efficient mixing of resin. The control module adjusts the operating parameters to adapt to the needs of different resins and bottles.
It improves the uniformity of resin mixing and shaking efficiency, enhances operational convenience and applicability, and ensures the stability and mixing effect of the resin bottle during the rolling process.
Smart Images
Figure CN223735209U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to a liquid mixing device, and more particularly to a resin mixing device. Background Technology
[0002] Existing resin mixing devices often fail to effectively mix the resin because they cannot rotate the resin bottle within the device. For example, some resin mixing devices fix the bottle to a mechanical platform and agitate the resin inside the bottle through vibration or shaking of the platform. However, this design often fails to achieve thorough mixing when handling high-viscosity resins or special bottles, and it easily creates dead zones in the mixing process, leading to uneven resin mixing. Therefore, improving the efficiency and mixing uniformity of resin mixing devices is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0003] This disclosure provides a resin mixing device that can achieve efficient resin mixing.
[0004] According to some embodiments of this disclosure, a resin shaking device includes a housing, two rollers, at least two components, a drive mechanism, and a control module. The housing defines an internal chamber. The two rollers are disposed in the internal chamber and configured to support a bottle containing resin. The two components are respectively fitted tightly around the two rollers and configured to contact the bottle. The drive mechanism is electrically connected to the two rollers and configured to rotate the two rollers. The control module is disposed on the housing and configured to control the operating parameters of the resin shaking device.
[0005] In some implementations, the two kits are two silicone kits or two rubber kits.
[0006] In some implementations, the two kits completely cover the sidewalls of the two rollers.
[0007] In some implementations, the thickness of each of the two components is between 0.8 mm and 1.2 mm.
[0008] In some implementations, the diameter of each of the two rollers is 28 mm to 32 mm.
[0009] In some implementations, the two rollers are arranged parallel to each other.
[0010] In some embodiments, each of the two rollers has an eccentric shaft, and the eccentricity angle of the eccentric shaft is 4.0 to 4.5 degrees.
[0011] In some embodiments, the resin mixing device further includes a heating element disposed at the bottom of the internal chamber, wherein the heating element is located between two rollers when the resin mixing device is viewed from a top view.
[0012] In some embodiments, the resin mixing device further includes a temperature sensor disposed adjacent to the heating element, wherein when the resin mixing device is viewed from a top view, the temperature sensor is at least partially located between the two rollers.
[0013] In some embodiments, the resin shaking device also includes an openable semi-transparent cover connected to the outer casing and covering the internal chamber.
[0014] According to the embodiments described above, the configuration of the rollers and the two components ensures that the bottle containing the resin can undergo eccentric motion when the rollers rotate, thereby achieving a rolling effect and improving the uniformity of resin mixing. Furthermore, the drive mechanism enables the two rollers to operate synchronously, preventing unexpected shaking or displacement of the bottle due to speed differences between the two rollers, thus improving the stability of the entire mixing process. Additionally, the control module can precisely adjust operating parameters, allowing the resin mixing device to adapt to different types of resins, bottles, and mixing requirements, improving overall operational convenience and applicability. Attached Figure Description
[0015] To make the above and other objects, features, advantages and embodiments of this disclosure more apparent and understandable, the accompanying drawings are described below:
[0016] Figure 1 This is a perspective view of a resin shaking apparatus according to some embodiments of the present disclosure;
[0017] Figure 2 for Figure 1 A schematic diagram of a cross section taken along line segment A-A' of a resin mixing device.
[0018] Figure 3 for Figure 1 A top view of the resin mixing device; and
[0019] Figure 4 This is a perspective view of a resin shaking apparatus according to other embodiments of the present disclosure.
[0020] The reference numerals in the attached figures are explained as follows:
[0021] 100, 100a: Resin mixing device
[0022] 110: Outer shell
[0023] 112: Internal chamber
[0024] 113: Bottom
[0025] 120: Roller
[0026] 121: Surface
[0027] 122: Eccentric shaft
[0028] 130: Kit
[0029] 140: Drive mechanism
[0030] 150: Control Module
[0031] 160: Openable and closable semi-transparent cover
[0032] 170: Damping hinge
[0033] 180: Heating element
[0034] 190: Temperature sensor
[0035] A-A': line segment
[0036] θ: Eccentricity angle
[0037] D: Diameter
[0038] T: Thickness Detailed Implementation
[0039] The following describes several embodiments of this disclosure with reference to the accompanying drawings. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this disclosure. That is, in some embodiments of this disclosure, these practical details are not essential and therefore should not be used to limit this disclosure. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner. Furthermore, for the reader's convenience, the dimensions of the components in the drawings are not drawn to scale.
[0040] It should be understood that relative terms such as “down” or “bottom” and “up” or “top” may be used herein to describe the relationship of one element to another, as illustrated in the accompanying drawings. It should be understood that relative terms are intended to include different orientations of the device beyond those shown in the figures. For example, if a device in one of the figures is flipped, an element described as being “down” to other elements will be oriented “up” to other elements. Thus, the exemplary term “down” can include both “down” and “up” orientations, depending on the specific orientation of the figure. Similarly, if a device in one of the figures is flipped, an element described as being “down” or “below” to other elements will be oriented “above” to other elements. Thus, the exemplary term “down” or “below” can include both “up” and “down” orientations.
[0041] This disclosure provides a resin mixing device, which includes two rollers for supporting a bottle and at least two components that are respectively fitted tightly around the two rollers and in contact with the bottle. Wherein, when the rollers rotate, appropriate friction is generated between the components and the bottle, causing the bottle to roll relative to the rollers, thereby achieving an efficient resin mixing effect.
[0042] Please see Figure 1 This is a perspective view of a resin mixing device 100 according to some embodiments of the present disclosure. The resin mixing device 100 includes a housing 110, two rollers 120, at least two components 130, a drive mechanism 140, and a control module 150. The housing 110 defines an internal chamber 112, the two rollers 120 are disposed in the internal chamber 112, the two components 130 are respectively tightly fitted onto the two rollers 120, the drive mechanism 140 is electrically connected to the two rollers 120, and the control module 150 is disposed on the housing 110.
[0043] The outer casing 110 defines the internal chamber 112. The outer casing 110 accommodates and supports the internal mechanical components of the resin shaking device 100 and provides necessary protection against negative impacts from external shocks or vibrations on the internal chamber 112. In some embodiments, the outer casing 110 may be a one-piece molded structure to mitigate potential loosening or stress concentration issues at assembly seams or connections, thereby enhancing the overall structural strength and reliability. In some embodiments, the internal chamber 112 may have a rectangular top view, suitable for accommodating most commercially available resin containers. It should be understood that, herein, "resin container" may also be referred to as "resin bottle."
[0044] Two rollers 120 are disposed within the internal chamber 112 and configured to support a resin bottle (not shown). Specifically, the resin bottle can be placed between the two rollers 120, and its bottom is supported by the two rollers 120. When the two rollers 120 rotate simultaneously, the resin bottle can generate relative movement (e.g., rolling) with the rollers 120 due to the driving force of the rollers 120 and the frictional force of the assembly 130 (described later). In some embodiments, the two rollers 120 are arranged parallel to each other, so that the resin bottle can receive a stable and even support force on the two rollers 120. In some embodiments, when the resin bottle has a cylindrical structure, the axial extension direction of each of the two rollers 120 can be parallel to the cylindrical extension direction of the resin bottle, thereby improving the stability of the resin bottle during rolling.
[0045] Please see Figure 1 and Figure 2 ,in Figure 2 for Figure 1A cross-sectional view of the resin mixing device 100 taken along line segment A-A' is shown. In some embodiments, each of the two rollers 120 has an eccentric shaft 122, and the eccentric angle θ of the eccentric shaft 122 can be 4.0 degrees to 4.5 degrees. With this eccentric angle θ design, when the two rollers 120 rotate simultaneously, the resin bottle can not only rotate around its own axis, but also produce slight ups and downs and lateral displacement due to the eccentric effect, thereby producing a rolling effect. This rolling motion can make the resin in the resin bottle undergo irregular and multi-directional stirring, avoiding the mixing dead zones that may occur when simply rotating, thereby improving the mixing efficiency of the resin and improving the mixing uniformity. For example, if the eccentric angle θ is too small, the resin bottle may only move in a near-pure rotation manner, resulting in limited stirring effect, especially when the resin viscosity is high, it is even more difficult to achieve a sufficient and uniform mixing effect; if the eccentric angle θ is too large, the movement amplitude of the resin bottle may be too violent, and it may even deviate from the normal rotation trajectory of the roller 120, and may also apply additional mechanical stress to the resin bottle.
[0046] In some embodiments, the diameter D of each of the two rollers 120 can be between 28 mm and 32 mm. This diameter D design allows the rollers 120 to provide sufficient support while ensuring an appropriate contact area between the assembly 130 on the surface 121 of the rollers 120 and the resin bottle, thereby stabilizing the placement and rolling of the resin bottle. For example, if the diameter D of the rollers 120 is too small, the contact area between the assembly 130 on the surface 121 of the rollers 120 and the resin bottle may be insufficient, hindering the rolling of the resin bottle and reducing the shaking efficiency; if the diameter D of the rollers 120 is too large, the resin bottle is essentially placed on a platform and rotated, resulting in a smooth movement of the resin bottle that fails to generate the necessary rolling on the rollers.
[0047] In some embodiments, the two rollers 120 may have the same rotational speed and rotate synchronously, meaning that the two rollers 120 can always remain parallel to each other during the operation of the resin mixing device 100. This ensures the stability of the resin bottle's movement on the two rollers 120, preventing unexpected offset or shaking of the resin bottle due to differences in the rotational speeds of the two rollers 120, thereby reducing the probability of mutual wear between the resin bottle and the rollers 120. Furthermore, the synchronous rotation of the two rollers 120 also helps to fully mix the resin within the resin bottle, thereby improving the mixing effect. In some embodiments, the two rollers 120 may be located at the same height within the housing 110, thereby preventing the resin bottle from tilting or offsetting due to height differences in the rollers 120, which would affect its rolling motion. Furthermore, when the two rollers 120 are at the same height, it ensures a uniform distribution of the contact area between the resin bottle and the rollers 120, further optimizing the resin bottle's trajectory and preventing abnormal vibration or jamming of the resin bottle due to uneven force.
[0048] In some embodiments, the materials of the two rollers 120 may include metal alloys, such as aluminum alloys, copper alloys, steel alloys, or combinations thereof. Because metals have good thermal conductivity, they can effectively transfer the heat provided by the heating element (described later) to the resin bottle, thereby helping to reduce the viscosity of the resin and making it easier to mix. Furthermore, metal alloys have higher mechanical strength, enabling them to withstand the pressure and wear generated during prolonged operation, thus improving the durability of the rollers. In addition, the metal alloy rollers 120 are more rigid than plastic rollers, ensuring stability during the rolling process of the resin bottle and preventing deviations in the movement trajectory due to deformation, further improving the reliability and service life of the resin mixing device 100.
[0049] Two components 130 are tightly fitted onto two rollers 120 and configured to contact the resin bottle. By using the components 130 to cover the surface 121 of the rollers 120, the components 130 rotate along with the rollers 120, generating appropriate friction between themselves and the resin bottle during rotation. This causes the resin bottle to roll on the rollers 120, achieving a good mixing effect. In contrast, without the components 130, the friction between the rollers 120 and the resin bottle is insufficient, causing the resin bottle to move back and forth in place without rolling, thus affecting the mixing efficiency of the resin.
[0050] In some embodiments, the two components 130 can be two silicone components or two rubber components. Since both silicone and rubber have appropriate coefficients of friction, they provide sufficient gripping force, preventing the resin bottle from merely moving back and forth in place due to insufficient friction, thereby improving shaking efficiency. Furthermore, because both silicone and rubber possess good elasticity and wear resistance, they can maintain stable contact and friction effects during prolonged operation, ensuring the resin bottle rolls effectively. Additionally, silicone and rubber also have certain shock absorption and noise reduction properties, effectively reducing the noise generated by the contact and friction between the roller 120 and the resin bottle during rotation. Moreover, silicone has good high-temperature resistance and chemical resistance, making it suitable for various environmental conditions, while rubber provides good impact resistance, further enhancing the overall structural durability and stability.
[0051] In some embodiments, the thickness T of each of the two components 130 can be from 0.8 mm to 1.2 mm. When the thickness T of the component 130 falls within this range, the component 130 can effectively conform to the surface 121 of the roller 120, ensuring stable contact between the component 130 and the resin bottle during rotation, thereby improving the rolling effect of the resin bottle. In addition, when the thickness T of the component 130 falls within this range, the component 130 can maintain appropriate flexibility, thereby providing good grip to adapt to resin bottles of different sizes and avoiding irregular movement of the resin bottle due to vibration or slippage. At the same time, an appropriate thickness T can also help extend the service life of the component 130, avoiding rapid wear due to being too thin, or affecting the normal operation of the roller 120 due to being too thick.
[0052] A drive mechanism 140 is electrically connected to two rollers 120 and configured to rotate the two rollers 120. In some embodiments, the drive mechanism 140 may include a motor, a gear set, and a drive shaft, wherein the motor generates rotational power, the gear set adjusts the rotational speed and distributes power to the two rollers 120, and the drive shaft ensures stable power transmission, enabling the two rollers 120 to rotate synchronously and smoothly. In some embodiments, the drive mechanism 140 may also include a speed adjustment module to adjust the rotational speed of the rollers 120 according to the viscosity of different resins or stirring requirements, thereby improving the mixing effect. In some embodiments, the drive mechanism 140 may also include a clutch structure to prevent damage to the motor or other mechanisms when the rollers 120 are overloaded, thereby improving the durability and operational safety of the device.
[0053] A control module 150 is disposed on the housing 110 and configured to control the operating parameters of the resin shaking device 100. In some embodiments, the control module 150 may include a microcontroller, a drive circuit, a sensor, and an operating interface. The microcontroller processes operating commands and adjusts the operation of the drive mechanism 140. The drive circuit provides stable power and signal control. The sensor monitors the rotational speed of the roller 120, the movement state of the resin bottle, and the internal temperature of the resin shaking device 100. The operating interface may be a button, a knob, or a touch panel, allowing the user to adjust the operating parameters. In some embodiments, the operating parameters of the resin shaking device 100 may include roller rotational speed, roller rotation time, heating temperature, heating time, and heating or cooling rate, thereby adapting to resin materials of different viscosities or types, improving the shaking effect and ease of use.
[0054] In some embodiments, the resin shaking device 100 may further include an openable semi-transparent cover 160 connected to the outer casing 110 and covering the inner chamber 112. The openable semi-transparent cover 160 protects the mechanical components within the inner chamber 112, preventing dust or foreign objects from entering and affecting the device's operation, and reduces the impact of noise and vibration generated by the resin bottle during operation on the external environment. Furthermore, because the openable semi-transparent cover 160 is semi-transparent, the user can observe the movement of the resin bottle through it during device operation without frequently opening the cover, thereby reducing the influence of the external environment on the internal temperature or stirring process and ensuring the stability of the shaking effect. In some embodiments, the resin shaking device 100 may also include a damping hinge 170 disposed between the openable semi-transparent cover 160 and the outer casing 110. The damping hinge 170 provides appropriate opening and closing resistance, allowing the openable semi-transparent cover 160 to move smoothly when opening or closing, avoiding shaking or impact caused by sudden opening and closing, thereby improving safety and durability.
[0055] Please see Figure 1 and Figure 3 ,in Figure 3 for Figure 1 A top view schematic diagram of the resin mixing device 100. In some embodiments, the resin mixing device 100 may further include a heating element 180 disposed at the bottom 113 of the internal chamber 112. The heating element 180 is configured to heat the resin bottle within the internal chamber 112 to regulate the resin temperature, thereby reducing the resin viscosity and improving the mixing efficiency. In some embodiments, the heating element 180 may be an electric heating film, a heating tube, or other suitable heating element, and the heating temperature and operating time can be adjusted by the control module 150 to adapt to the mixing requirements of different types of resins. Furthermore, since the heating element 180 is positioned close to the bottom 113 of the internal chamber 112, heat energy can be evenly transferred to the bottom and sides of the resin bottle, ensuring uniform heating of the resin and further improving the mixing effect.
[0056] In some embodiments, when the resin mixing device 100 is viewed from above, the heating element 180 may be located between the two rollers 120. This allows the heating element 180 to directly heat the resin bottle located between the two rollers 120, ensuring that heat is evenly transferred to the bottom of the resin bottle. This configuration helps improve heating efficiency, reduce heat loss, and ensure uniform heating of the resin, thereby reducing the flow resistance of high-viscosity resins and making them easier to thoroughly stir and mix. Furthermore, positioning the heating element 180 between the two rollers 120 prevents the rising heat flow from directly contacting the rollers 120, thus preventing the rollers 120 from expanding excessively due to heat and affecting their rotational accuracy, or from changing the material properties of the assembly 130 due to drastic temperature changes. This ensures that the resin bottle can roll stably and maintain good mixing results.
[0057] In some embodiments, the resin mixing device 100 may also include a temperature sensor 190 disposed adjacent to the heating element 180. The temperature sensor 190 can monitor the temperature of the internal chamber 112 in real time and transmit the temperature data to the control module 150 to adjust the power output of the heating element 180, ensuring that the resin mixing device 100 is maintained within an appropriate heating range. Furthermore, the feedback mechanism of the temperature sensor 190 can prevent the temperature inside the internal chamber 112 from becoming too high, thereby improving the mixing effect and the safety of the device. In some embodiments, when the resin mixing device 100 is viewed from above, the temperature sensor 190 is at least partially located between the two rollers 120. This allows the temperature sensor 190 to more accurately measure the temperature around the bottom of the resin bottle, ensuring that the monitored data is closer to the actual heating conditions, thereby improving the accuracy of temperature control. In addition, this configuration also prevents the temperature sensor 190 from being too close to the sidewall of the internal chamber 112, reducing the influence of ambient temperature on the temperature measurement results, thereby optimizing the mixing and blending effect of the resin.
[0058] Please see Figure 4 This is a perspective view of a resin mixing apparatus 100a according to other embodiments of the present disclosure. Figure 4 As shown, in some embodiments, the two components 130 can completely cover the sidewalls of the two rollers 120. That is, the entire outer peripheral surface of the rollers 120 is covered by the components 130, thereby ensuring that the contact area of the resin bottle on the rollers 120 always has a stable and appropriate friction. In this way, it can more effectively prevent the resin bottle from slipping in place due to insufficient friction between the rollers 120 and their surfaces, ensuring that the resin bottle can roll stably with the rotation of the rollers 120. In addition, covering the entire outer peripheral surface of the rollers 120 with the components 130 can also provide additional shock absorption and noise reduction effects, reducing the vibration and noise generated during rolling, and improving the operational smoothness and user comfort of the resin shaking device 100. In addition, covering the entire outer peripheral surface of the rollers 120 with the components 130 can also simplify the assembly process, avoid misalignment or slippage between the rollers 120 and the components 130, and ensure consistent product quality.
[0059] According to the embodiments described above, the kit mounted on the roller rotates simultaneously with the roller, generating appropriate friction with the resin bottle during rotation. This ensures the resin bottle rolls effectively, rather than simply moving back and forth in place, thereby improving the mixing efficiency and uniformity of the resin. Furthermore, the eccentric shaft design of the roller helps to cause the resin bottle to roll on the roller, enhancing the mixing effect. The synchronously rotating roller ensures the stability of the resin bottle's movement, reducing the risk of unintended shaking or displacement. Additionally, the outer shell and the openable semi-transparent cover provide protection and support for the overall device, while the openable semi-transparent cover facilitates observation of the internal operation and reduces external contamination. Moreover, the combination of the heating element and the temperature sensor further controls the resin temperature, ensuring the resin maintains appropriate fluidity during stirring. Overall, the resin mixing device of this disclosure improves the efficiency, uniformity, stability, and ease of operation of resin mixing, and is suitable for various resin mixing applications.
[0060] Although this disclosure has been described above with reference to embodiments, it is not intended to limit this disclosure. Any person skilled in the art can make various changes and modifications without departing from the concept and scope of this disclosure. Therefore, the scope of protection of this disclosure shall be determined by the claims.
Claims
1. A resin shaking device characterized by comprising: The resin shaking device comprises: an outer housing defining an inner chamber; two rollers disposed in the inner chamber and configured to carry a bottle containing resin; at least two sets of sleeves respectively tightly sleeving the two rollers and configured to contact the bottle; a driving mechanism electrically connected to the two rollers and configured to rotate the two rollers; and a control module disposed on the outer housing and configured to control operation parameters of the resin shaking device. The two sets of sleeves are two silica gel sleeves or two rubber sleeves.
2. The resin shaker of claim 1, wherein The two sets of sleeves respectively completely cover sidewalls of the two rollers.
3. The resin shaker of claim 1, wherein The thickness of each of the two sets of sleeves is 0.8-1.2 mm.
4. The resin shaker of claim 1, wherein The diameter of each of the two rollers is 28-32 mm.
5. The resin shaker of claim 1, wherein The two rollers are disposed in parallel to each other.
6. The resin shaker of claim 1, wherein Each of the two rollers has an eccentric shaft, and the eccentric angle of the eccentric shaft is 4.0-4.5 degrees.
7. The resin shaker of claim 1, wherein The resin shaking device further comprises:
8. The resin shaker of claim 1, wherein a heating element disposed at the bottom of the inner chamber, wherein when the resin shaking device is viewed from a top view, the heating element is located between the two rollers. The resin shaking device further comprises:
9. The resin shaker of claim 8, wherein a temperature sensing element disposed adjacent to the heating element, wherein when the resin shaking device is viewed from the top view, the temperature sensing element is at least partially located between the two rollers. The resin shaking device further comprises:
10. The resin shaker of claim 1, wherein a half-transparent cover body connected to the outer housing and covering the inner chamber.