Raw material proportioning device for terrazzo processing
By designing a raw material proportioning device with components such as an inner guide rail, a feeding frame, a guide frame, and a quantitative trough, the problems of time-consuming, labor-intensive, and inaccurate raw material proportioning for terrazzo have been solved, achieving automated and precise raw material proportioning and mixing, thus improving the quality of terrazzo.
Patent Information
- Application Number
- CN202521135712.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-05
- Publication Date
- 2026-05-15
- Estimated Expiration
- 2035-06-05
AI Technical Summary
Existing terrazzo raw material proportioning devices require a large number of construction workers to operate, which is time-consuming and labor-intensive, and it is difficult to accurately control the proportions, resulting in substandard terrazzo quality and failure to effectively achieve uniform mixing of raw materials.
A raw material proportioning device was designed, comprising components such as an inner guide rail, a feeding frame, a guide frame, a metering trough, and a push rod. The device achieves automated raw material proportioning and mixing processes through sliding adjustment of the inner guide rail, control of the raw material proportioning by the metering trough, and mixing of the raw materials by a micro-vibration mechanism.
It has achieved automated and precise control of the terrazzo raw material ratio, reduced manual operation, improved the accuracy of the ratio and the mixing effect, and ensured the quality of terrazzo.
Smart Images
Figure CN224239978U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of terrazzo processing, and in particular to a raw material proportioning device for terrazzo processing. Background Technology
[0002] Terrazzo is a concrete product made by mixing aggregates such as crushed stone, glass, and quartz into cement binder, followed by surface grinding and polishing. During the processing of terrazzo, it is often necessary to set the proportions of raw materials. However, existing terrazzo raw material proportioning devices often require a large number of construction workers to manually perform the proportioning, which is very time-consuming and labor-intensive. Moreover, it is difficult to accurately control the proportions, resulting in large errors and substandard terrazzo quality. In addition, the mixing of raw materials cannot be well achieved during the proportioning process. Utility Model Content
[0003] To address the shortcomings of existing technologies, this invention provides a raw material proportioning device for terrazzo processing, which solves the problems mentioned in the background section.
[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a raw material proportioning device for terrazzo processing, comprising a device body, a rear baffle fixedly connected to the tail end of the device body, an inner guide rail fixedly connected to the inner bottom surface of the device body, a proportioning component slidably connected to the inner side of the inner guide rail, a feeding frame and a guiding frame respectively provided at the upper and lower ends of the proportioning component, a base frame fixedly connected to the bottom end of the device body, and a conveying mechanism fixedly connected to the outer end of the guiding frame;
[0005] The proportioning component includes a proportioning box and a metering groove on its surface. A baffle is connected to the inside of the metering groove. A guide groove is provided on the surface of the main body of the device. A push rod is fixedly connected to the surface of the proportioning box. The push rod is simultaneously movably embedded in the guide groove.
[0006] As a further technical solution of this utility model, there are two sets of inner guide rails that are longitudinally adjacent to each other. They are set as rectangular guide rails and are arranged laterally along the inner bottom surface of the main body of the device. The guide groove is opened laterally along the front of the main body of the device.
[0007] As a further technical solution of this utility model, both the feeding frame and the guide frame are arranged in an "L" shape. The feeding frame is embedded in the top of the main body of the device, and the bottom end of the feeding frame is located above one side of the proportioning box. The guide frame is fixedly connected to the bottom of the main body of the device, and its top end is located directly below the quantitative trough.
[0008] As a further technical solution of this utility model, the guide frame is configured as a sandwich frame, and a micro vibration mechanism is provided inside it.
[0009] As a further technical solution of this utility model, the proportioning box is arranged in a trapezoidal shape and horizontally. Sliding grooves are opened on both sides of its bottom outer side, which are slidably connected with the inner guide rail. The quantitative groove is a rectangular groove that runs through one end of the proportioning box. The baffle is a rectangular plate, one end of which is connected to the inner side of the quantitative groove through a shaft. A motor drive mechanism is provided at the outer end of the shaft.
[0010] As a further technical solution of this utility model, the push rod is longitudinally protruding on the surface of the mixing box, and an electric telescopic rod is provided between the push rod and the rear baffle.
[0011] As a further technical solution of this utility model, the surface of the baffle is provided with spherical material distribution protrusions evenly distributed.
[0012] This utility model provides a raw material proportioning device for terrazzo processing, which has the following advantages compared with the prior art:
[0013] 1. This design provides a raw material proportioning device for terrazzo processing. The inner guide rail facilitates the horizontal sliding adjustment of the proportioning components within the main body of the device, while the guide groove provides a limiting and guiding effect for the push rod.
[0014] 2. This design provides a raw material proportioning device for terrazzo processing. The feeding frame and the guide frame are used to input and output the raw materials, respectively. The push rod facilitates the sliding adjustment of the proportioning box along the inner guide rail. The proportioning box and the metering trough are used to temporarily store the raw materials. The flip-mounted baffle controls the discharge of the raw materials from the metering trough. Attached Figure Description
[0015] Figure 1 A side view of the structure of a raw material proportioning device for terrazzo processing;
[0016] Figure 2 A side view showing the internal structure of a proportioning component in a raw material proportioning device for terrazzo processing.
[0017] Figure 3 This is an exploded view of the proportioning components of a raw material proportioning device for terrazzo processing.
[0018] In the diagram: 1. Main body of the device; 2. Rear baffle; 3. Inner guide rail; 4. Proportioning component; 5. Feeding frame; 6. Guide frame; 7. Conveying mechanism; 8. Base frame; 9. Guide groove; 10. Proportioning box; 11. Quantitative groove; 12. Baffle; 13. Push rod. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-3 This utility model provides a technical solution for a raw material proportioning device for terrazzo processing: it includes a device body 1, a rear baffle 2 fixedly connected to the tail end of the device body 1, an inner guide rail 3 fixedly connected to the inner bottom surface of the device body 1, a proportioning component 4 slidably connected to the inner side of the inner guide rail 3, a feeding frame 5 and a guiding frame 6 respectively provided at the upper and lower ends of the proportioning component 4, a base frame 8 fixedly connected to the bottom end of the device body 1, a conveying mechanism 7 fixedly connected to the outer end of the guiding frame 6, the proportioning component 4 includes a proportioning box 10 and a quantitative groove 11 opened on its surface, a baffle 12 is flipped and connected inside the quantitative groove 11, a guide groove 9 is opened on the surface of the device body 1, and a push rod 13 is fixedly connected to the surface of the proportioning box 10, and the push rod 13 is simultaneously movably embedded in the guide groove 9.
[0021] like Figure 1-2 As shown, there are two sets of inner guide rails 3 arranged longitudinally adjacent to each other. They are rectangular guide rails and are arranged laterally along the inner bottom surface of the device body 1. The guide groove 9 is opened laterally along the front of the device body 1. The inner guide rails 3 facilitate the horizontal sliding adjustment of the proportioning component 4 within the device body 1. The guide groove 9 provides a limiting guide for the push rod 13.
[0022] Both the feeding frame 5 and the guide frame 6 are L-shaped. The feeding frame 5 is embedded in the top of the main body 1 of the device, and its bottom end is located above one side of the proportioning box 10. The guide frame 6 is fixedly connected to the bottom of the main body 1 of the device, and its top end is located directly below the metering groove 11. The guide frame 6 is a sandwich frame with a micro vibration mechanism installed inside. The proportioning box 10 is trapezoidal and horizontally arranged. Sliding grooves are opened on both sides of its bottom outer side, which slide and are slidably connected to the inner guide rail 3. The metering groove 11 is a rectangular groove that runs through one end of the proportioning box 10. The baffle 12 is a rectangular plate with one end connected by a shaft. The body and the metering tank 11 are connected by a flip-over mechanism. A motor drive mechanism is provided at the outer end of the shaft body. The push rod 13 is longitudinally protruding on the surface of the proportioning box 10. An electric telescopic rod is provided between the push rod 13 and the rear baffle 2. The feeding frame 5 and the guide frame 6 respectively achieve the effects of inputting and outputting the processed raw materials. The push rod 13 facilitates the sliding adjustment of the proportioning box 10 along the inner guide rail 3. The proportioning box 10 and the metering tank 11 achieve the effect of temporarily storing the processed raw materials. The flip-over baffle 12 controls the output of the processed raw materials in the metering tank 11.
[0023] like Figure 3 As shown, the surface of the baffle 12 has spherical protrusions evenly distributed on its surface. While the baffle 12 controls the discharge of the processed raw material in the metering tank 11, the spherical protrusions on its surface can effectively prevent a large amount of processed raw material from accumulating on the surface of the baffle 12, which would cause inconvenience in subsequent discharge. It can also act as a barrier between the baffle 12 and the processed raw material, ensuring that the processed raw material falls off as the baffle 12 is tilted.
[0024] External raw materials are fed into the proportioning box 10 through the feeding frame 5. After the raw materials are concentrated in the quantitative trough 11, the push rod 13 moves along the guide groove 9 under the control of the matching electric telescopic rod, and then drives the proportioning box 10 to slide along the inner guide rail 3. When the quantitative trough 11 slides to the position of the guide frame 6, the baffle 12 inside is manually flipped downward, so that the raw materials in the quantitative trough 11 enter the guide frame 6 and are then conveyed outward through the conveying mechanism 7. Different raw materials can be conveyed separately during this process. The quantitative trough 11, as a measuring tool, can effectively control the proportion of different raw materials. When two different raw materials enter the guide frame 6, the vibration mechanism built into the guide frame 6 is activated to vibrate and mix the different raw materials.
[0025] In this device, the conveying mechanism 7 is set as a common conveying auger mechanism. Its working principle and specific structural components are all existing publicly available technologies, and there is no need to elaborate on them further.
[0026] The guide frame 6 is configured as a sandwich frame, and the micro vibration mechanism is configured as a micro electronically controlled vibrating head along its internal sandwich. Its specific working principle and structural components are all existing publicly available technologies, and there is no need to elaborate on them further.
[0027] The working principle of this utility model is as follows: When this device is in use, the quantitative tank 11 can effectively control the ratio between different raw materials to avoid large errors. The subsequent raw materials can be mixed in the guide frame 6 and finally output to the outside through the conveying mechanism 7.
[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.
Claims
1. A raw material proportioning device for terrazzo processing, characterized in that: The device includes a main body (1), a rear baffle (2) is fixedly connected to the tail end of the main body (1), an inner guide rail (3) is fixedly connected to the inner bottom surface of the main body (1), a proportioning component (4) is slidably connected to the inner side of the inner guide rail (3), a feeding frame (5) and a guide frame (6) are respectively provided at the upper and lower ends of the proportioning component (4), a base frame (8) is fixedly connected to the bottom end of the main body (1), and a conveying mechanism (7) is fixedly connected to the outer end of the guide frame (6). The proportioning component (4) includes a proportioning box (10) and a quantitative groove (11) on its surface. A baffle (12) is flipped inside the quantitative groove (11). A guide groove (9) is opened on the surface of the main body (1). A push rod (13) is fixedly connected to the surface of the proportioning box (10). The push rod (13) is simultaneously embedded in the guide groove (9).
2. The raw material proportioning device for terrazzo processing according to claim 1, characterized in that: The inner guide rails (3) are arranged in two adjacent groups in the longitudinal direction. They are set as rectangular guide rails and are arranged horizontally along the inner bottom surface of the device body (1). The guide groove (9) is opened horizontally along the front of the device body (1).
3. The raw material proportioning device for terrazzo processing according to claim 1, characterized in that: Both the feeding frame (5) and the guide frame (6) are arranged in an "L" shape. The feeding frame (5) is embedded in the top of the main body (1) of the device. The bottom of the feeding frame (5) is located above one side of the proportioning box (10), while the guide frame (6) is fixedly connected to the bottom of the main body (1) of the device, and its top is located directly below the quantitative trough (11).
4. The raw material proportioning device for terrazzo processing according to claim 3, characterized in that: The guide frame (6) is configured as a sandwich frame, and a micro vibration mechanism is provided inside it.
5. The raw material proportioning device for terrazzo processing according to claim 1, characterized in that: The mixing box (10) is arranged in a trapezoidal shape and has sliding grooves on both sides of its bottom outer side. It is slidably connected with the inner guide rail (3). The quantitative groove (11) is a rectangular groove that runs through one end of the mixing box (10). The baffle (12) is a rectangular plate. One end of the baffle is connected to the inner side of the quantitative groove (11) through a shaft. A motor drive mechanism is provided at the outer end of the shaft.
6. The raw material proportioning device for terrazzo processing according to claim 1, characterized in that: The push rod (13) is longitudinally protruding from the surface of the mixing box (10), and an electric telescopic rod is provided between the push rod (13) and the rear baffle (2).
7. A raw material proportioning device for terrazzo processing according to claim 5, characterized in that: The surface of the baffle (12) has spherical protrusions evenly distributed on its surface.