Material weighing device of rubber open mill
By designing a rubber trench material weighing device including auxiliary components such as load-bearing frames and corrugated pipes, the problem of inconvenience in weighing granular objects in the prior art is solved, and convenient and efficient granular weighing is achieved.
Patent Information
- Application Number
- CN202421986963.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-16
AI Technical Summary
When weighing the existing weighing equipment, there is no obstruction around the top of the weighing table, which makes it necessary to use a container when weighing granular objects, which is inconvenient to use.
A material weighing device for a rubber mixer is designed, including a weight scale main body and auxiliary components. Auxiliary components include a load-bearing frame, corrugated pipe, guide rod and guide sleeve. By holding the corrugated pipe, the corrugated pipe extends, increasing the internal capacity of the load-bearing frame and corrugated pipe, making it easier to directly weigh the particulate matter.
It realizes the convenient weighing of granular materials without the need for containers, which improves the convenience and efficiency of weighing.
Smart Images
Figure CN222882122U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of weighing equipment, and more specifically to a material weighing device for a rubber mixing mill. Background Art
[0002] The rubber mixing mill is a mixing equipment that is used relatively early in rubber product manufacturers. Before placing the raw materials inside the mixing mill, they need to be weighed and proportioned first. Because the weighing equipment is not covered on all sides of the top of the weighing platform when weighing, when weighing granular objects, it is necessary to use a container for weighing, which is not convenient to use. Therefore, it is urgent to design a material weighing device for the rubber mixing mill. Utility Model Content
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a material weighing device for a rubber mixing mill to solve the problem in the above-mentioned background technology that when the weighing equipment is weighing, the top of the weighing platform is not covered on all sides, and when weighing granular objects, it is necessary to use a container for weighing, which is not convenient in use.
[0004] The utility model provides the following technical scheme: a material weighing device for a rubber mixing mill, comprising a device body, the device body comprising a weighing scale body, an auxiliary component being arranged at the top of the weighing scale body, the auxiliary component comprising a bearing frame, the bearing frame being located at the top of the weighing scale body, the top of the bearing frame being an open design, a bellows being fixedly mounted at the top of the bearing frame, the bellows being open-end-through, mounting seats being fixedly mounted at both sides of the bearing frame, guide rods being fixedly mounted at the tops of the mounting seats, guide sleeves being slidably mounted at the outer sides of the guide rods, and when weighing granular materials, the bellows is held and pulled upwards, and the bellows is stretched, thereby increasing the internal capacity of the bearing frame and the bellows, and facilitating direct weighing of the granular materials.
[0005] Furthermore, a rubber ring is fixedly installed on the inner surface of the guide sleeve, and the rubber ring and the outer surface of the guide rod are tightly fitted. During the extension of the bellows, the guide sleeve slides up and down outside the guide rod, and the fit between the rubber ring and the guide rod provides damping for the sliding between the guide sleeve and the guide rod.
[0006] Furthermore, an insert block is fixedly installed on the top of the weighing scale body, and a slot adapted to the insert block is opened at the bottom of the carrying frame. The carrying frame is connected to the top of the weighing scale body, and the carrying frame and the weighing scale body can be separated to facilitate quick unloading after weighing.
[0007] Furthermore, the number of the insert blocks is four, and the four insert blocks are fixedly installed at the four corners of the top of the weighing scale body, thereby increasing the stability of the clamping between the load-bearing frame and the weighing scale body.
[0008] Furthermore, a partition plate is fixedly installed on the bottom end of the inner wall of the supporting frame, the top of the partition plate is open, a connecting plate is movably installed inside the partition plate, a connecting rod is fixedly installed on the top of the connecting plate, the front and rear ends of the connecting rod are fixedly connected to the inner wall of the corrugated tube, and the space between the supporting frame and the corrugated tube is divided by the partition plate and the connecting plate, which is conducive to the classification and weighing of multiple raw materials at one time.
[0009] Furthermore, the number of the partition plate is at least one.
[0010] Technical effects and advantages of the utility model:
[0011] 1. The utility model is provided with an auxiliary component. This design enables the weighing of granular materials by holding the bellows and pulling it upwards, so that the bellows stretches and increases the internal capacity of the bearing frame and the bellows, making it easier to weigh the granular materials directly.
[0012] 2. The utility model is provided with a partition plate, a connecting plate and a connecting rod. This design allows the internal space of the bearing frame to be separated by the partition plate. During the upward extension of the corrugated tube, the connecting plate at the bottom end of the connecting rod moves upward inside the partition plate for adaptation. This design allows a variety of raw materials to be weighed at one time. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic front view cross-sectional diagram of the structure of the present utility model.
[0014] Figure 2 It is a front cross-sectional schematic diagram of the load-bearing frame structure of the present utility model.
[0015] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged local structure in the middle.
[0016] Figure 4 It is a front cross-sectional schematic diagram of the partition plate structure of the present utility model.
[0017] The reference numerals in the drawings are: 100, device body; 110, weighing scale body; 200, auxiliary component; 210, bearing frame; 211, bellows; 212, mounting seat; 213, guide rod; 214, guide sleeve; 216, plug block; 217, partition plate; 218, connecting plate; 219, connecting rod. DETAILED DESCRIPTION
[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.
[0019] Example 1: Reference Figure 1-4The utility model provides a material weighing device for a rubber mixing mill, including a device body 100, the device body 100 includes a weighing scale body 110, the top of the weighing scale body 110 is provided with an auxiliary component 200, the auxiliary component 200 includes a bearing frame 210, the bearing frame 210 is located at the top of the weighing scale body 110, the top of the bearing frame 210 is an open design, a bellows 211 is fixedly installed on the top of the bearing frame 210, the bellows 211 is open-end, and both sides of the bearing frame 210 are fixedly installed with mounting holes. The mounting seat 212 has a guide rod 213 fixedly mounted on the top of the mounting seat 212, and a guide sleeve 214 is slidably mounted on the outer side of the guide rod 213. A rubber ring is fixedly mounted on the inner surface of the guide sleeve 214, and the rubber ring and the outer surface of the guide rod 213 fit tightly. An insert block 216 is fixedly mounted on the top of the weighing scale body 110, and a slot adapted to the insert block 216 is provided at the bottom end of the carrying frame 210. There are four insert blocks 216, which are fixedly mounted at the four corners of the top of the weighing scale body 110.
[0020] Working principle of the first embodiment of the utility model: when in use, hold the bellows 211 and pull it upward to stretch the bellows 211, then place the material to be weighed on the top of the carrying frame 210 for weighing. During the stretching process of the bellows 211, the rubber ring inside the guide sleeve 214 and the outer surface of the guide rod 213 are tightly rubbed and fitted to provide damping support for the bellows 211 after deformation. After weighing is completed, the carrying frame 210 and the weighing scale body 110 can be separated for quick unloading.
[0021] Embodiment 2:
[0022] The difference between Example 2 and Example 1 lies in that a partition plate 217 is fixedly installed at the bottom end of the inner wall of the supporting frame 210, the top of the partition plate 217 is of open design, a connecting plate 218 is movably installed inside the partition plate 217, a connecting rod 219 is fixedly installed on the top of the connecting plate 218, the front and rear ends of the connecting rod 219 are fixedly connected to the inner wall of the bellows 211, the number of partition plates 217 is at least one, the internal space of the supporting frame 210 is divided by the partition plate 217, and when the bellows 211 extends upward, the connecting plate 218 at the bottom of the connecting rod 219 moves upward inside the partition plate 217 for adaptation. With this design, multiple raw materials can be weighed at one time.
[0023] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A material weighing device for a rubber mixing mill, comprising a device body (100), wherein the device body (100) comprises a weighing scale body (110), characterized in that: An auxiliary component (200) is provided at the top of the weighing scale body (110), and the auxiliary component (200) includes a bearing frame (210), and the bearing frame (210) is located at the top of the weighing scale body (110). The top of the bearing frame (210) is designed to be open, and a bellows (211) is fixedly installed at the top of the bearing frame (210). The bellows (211) is open-ended from top to bottom, and mounting seats (212) are fixedly installed on both sides of the bearing frame (210), and guide rods (213) are fixedly installed at the top of the mounting seats (212), and guide sleeves (214) are slidably installed on the outer sides of the guide rods (213).
2. The material weighing device for a rubber mixing mill according to claim 1, characterized in that: A rubber ring is fixedly mounted on the inner surface of the guide sleeve (214), and the rubber ring is tightly fitted to the outer surface of the guide rod (213).
3. The material weighing device for a rubber mixing mill according to claim 1, characterized in that: An insert block (216) is fixedly mounted on the top of the weighing scale body (110), and a slot adapted to the insert block (216) is provided on the bottom of the carrying frame (210).
4. The material weighing device for a rubber mixing mill according to claim 3, characterized in that: The number of the insert blocks (216) is four, and the four insert blocks (216) are fixedly installed at the four corners of the top of the weighing scale body (110).
5. The material weighing device for a rubber mixing mill according to claim 1, characterized in that: A partition plate (217) is fixedly mounted on the bottom end of the inner wall of the supporting frame (210); the top end of the partition plate (217) is open-ended; a connecting plate (218) is movably mounted inside the partition plate (217); a connecting rod (219) is fixedly mounted on the top end of the connecting plate (218); the front and rear ends of the connecting rod (219) are fixedly connected to the inner wall of the bellows (211).
6. The material weighing device for a rubber mixing mill according to claim 5, characterized in that: The number of the partition plate (217) is at least one.