Raw material proportioning and feeding device for solid phase change material processing
By designing a raw material proportioning and feeding device for solid phase transformation material processing, and utilizing bevel gear transmission and sieve plate vibration screening, the problems of inaccurate proportioning and poor repeatability in the existing technology are solved, achieving efficient and stable raw material proportioning and product quality control.
Patent Information
- Application Number
- CN202423171423.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing solid phase transformation materials lack devices to control the proportioning and feeding during processing, resulting in low production efficiency, poor product quality consistency and reliability, and the accuracy of raw material proportioning is affected by human factors. Especially when dealing with materials where even small differences can cause significant changes in performance, there are serious batch-to-batch performance fluctuations.
A raw material proportioning and feeding device was designed, comprising a proportioning device, an auxiliary mechanism, a transmission rod, a support rod, a discharge plate, a sieve plate, a telescopic rod, a spring, and a fixing plate. The device achieves high-precision speed and torque transmission through a bevel gear transmission composed of an active bevel gear, a driven bevel gear, a mating bevel gear, and a transmission bevel gear. The device also ensures that the raw materials that meet the specifications enter the storage box through vibration screening of the sieve plate, preventing larger or non-compliant particles from being intercepted.
It achieves high-precision raw material ratio control, improves production efficiency and product quality consistency, reduces the impact of human factors, and ensures batch-to-batch performance stability, especially when dealing with materials with slight differences, thus avoiding performance fluctuations.
Smart Images
Figure CN223659135U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to solid phase change material processing technical field especially relates to a solid phase change material processing raw material proportioning feeding device. BACKGROUND
[0002] Solid phase change material refers to a kind of substance that can change its physical state or structure under specific conditions, but always keeps solid state, and this kind of material can experience the transformation from one crystal structure to another crystal structure under the action of external stimulus, or under the premise of keeping macroscopic solid state, internal atom or molecule arrangement changes significantly, and this phase change process is usually accompanied by significant change of physical properties, such as density, hardness, conductivity, magnetism or optical property etc.
[0003] The existing solid phase change material lacks a device for proportioning and feeding raw materials during processing, and the above-mentioned technology has the following problems: the existing solid phase change material lacks a device for controlling proportioning and feeding during processing, which not only limits production efficiency, but also affects the consistency and reliability of product quality, and the accuracy of raw material proportioning directly determines the quality of final product, as there is no special proportioning and feeding device designed for solid phase change material, operation often relies on manual or semi-automatic means, which is easily affected by human factors, leading to inaccurate proportioning and poor repeatability, especially when dealing with materials whose performance can be greatly changed by tiny differences, this uncertainty may cause performance fluctuations between batches. UTILITY MODEL CONTENT
[0004] In view of the problems existing in the prior art, the utility model provides a raw material proportioning and feeding device for solid phase change material processing, which can overcome the above-mentioned problems or at least partially solve the above-mentioned problems.
[0005] The utility model is realized in this way, a raw material proportioning and feeding device for solid phase change material processing, including feeding belt, support base and storage tank, the both sides of feeding belt are rotationally connected with the inner wall of two support base through pivot, the upper end of support base is fixedly connected with the both side surfaces of the lower end of storage tank, the outside of storage tank is provided with proportioning device, the upper end of storage tank is provided with auxiliary mechanism;
[0006] The proportioning device is used for releasing raw materials.
[0007] The auxiliary mechanism is used for screening raw materials.
[0008] In order to improve the reliability of transmission, preferably, the matching device comprises a double-head motor, a transmission rod, a driving bevel gear, a driven bevel gear, a connecting rod, a matching bevel gear, a transmission bevel gear, a supporting rod and a discharge plate, the double-head motor is fixedly connected with the two transmission rods at the front ends, the rear end of the transmission rod is fixedly connected with the inner wall of the driving bevel gear, the tooth surface of the driving bevel gear is engaged with the tooth surface of the driven bevel gear, the inner wall of the driven bevel gear is fixedly connected with the front end of the connecting rod, the rear end of the connecting rod is fixedly connected with the inner wall of the matching bevel gear, the tooth surface of the matching bevel gear is engaged with the tooth surface of the transmission bevel gear, the inner wall of the transmission bevel gear is fixedly connected with the front end of the supporting rod, and the surface of the supporting rod is fixedly connected with the inner wall of the discharge plate, the bevel gear transmission composed of the driving bevel gear, the driven bevel gear, the matching bevel gear and the transmission bevel gear can change the direction of force transmission within 90 degrees, can realize high-precision speed and torque transmission, and ensures the stability and reliability of the entire transmission chain.
[0009] In order to improve the flexibility of the device, preferably, the auxiliary mechanism comprises a sieve plate, a telescopic rod, a spring and a fixed plate, the lower surfaces of the two sieve plates are fixedly connected with the upper end of the telescopic rod, the surface of the telescopic rod is fixedly connected with the two ends of the spring, and the lower end of the spring is fixedly connected with the upper surface of the fixed plate, the sieve plate can vibrate up and down with the action of the telescopic rod, only the raw material particles meeting the size requirements can pass through the sieve plate into the storage box, and the larger or non-standard particles are effectively intercepted outside, thereby ensuring the quality of the raw materials in the subsequent processing process.
[0010] In order to improve the efficiency of screening, preferably, a vibration motor is arranged on the upper side surface of the storage box, and a protection box is arranged on the lower side of the storage box, the surface of the vibration motor is fixedly connected with the upper side surface of the storage box, and the surface of the protection box is fixedly connected with the lower side surface of the storage box, thereby ensuring that the vibration energy can be efficiently transmitted to the sieve plate, improving the material flowability in the raw material screening process, preventing the occurrence of material blockage or bridging phenomenon, enhancing the screening effect, and ensuring the continuity and stability of the screening process.
[0011] In order to improve the service life of the parts, preferably, the surface of the double-head motor is fixedly connected with the lower side surface of the storage box, the surfaces of the two transmission rods are respectively rotatably connected with the rear side surfaces of the storage box through bearing frames, the surfaces of the two connecting rods are rotatably connected with the two side surfaces of the storage box through bearing frames, the rear ends of the two supporting rods are rotatably connected with the inner walls of the storage box through bearings, and the surfaces of the two discharge plates are slidably connected with the inner walls of the storage box, the transmission rod can rotate freely while keeping the axial position fixed through the bearing frame, thereby ensuring the accurate engagement between the bevel gears, effectively reducing the friction resistance, and prolonging the service life of the transmission rod and related components.
[0012] In order to improve the flexibility of the device, preferably, the two sieve plate surfaces are slidably connected with the inner wall of the upper side of the storage tank, the fixed plate surface is fixedly connected with the upper side of the storage tank, and the lower end of the telescopic rod is fixedly connected with the upper surface of the fixed plate, so that the sieve plate can move linearly along a predetermined path inside the storage tank, which not only ensures the flexibility of the sieve plate action, but also limits the displacement of the sieve plate beyond the specified range, and ensures the effective vibration of the sieve plate during the material screening process.
[0013] In order to improve the stability of the work, preferably, the lower surface of the protection box is fixedly connected with the upper surface of the support seat, and the fixation between the protection box and the support seat can ensure the support of the whole storage tank, thereby ensuring the stability of the discharging work.
[0014] Compared with the prior art, the utility model has the advantages of the following:
[0015] The utility model discloses a proportioning device, auxiliary mechanism, transmission rod, support rod, discharge plate, sieve plate, telescopic rod, spring and fixed plate are set up, and the proportioning device is used for releasing raw materials, and the auxiliary mechanism is used for screening raw materials, and the bevel gear drive that is composed of driving bevel gear, driven bevel gear, cooperation bevel gear and transmission bevel gear makes the transmission direction of force can be converted within 90 degrees angle, can realize high accuracy's speed and torque transmission, ensure the stability and reliability of whole transmission chain, the sieve plate can vibrate up and down along with the action of telescopic rod, ensure only the raw material particle that meets the size requirement can pass through the sieve plate and enter the storage tank, and the larger or not meeting the specification particle is effectively intercepted outside, guarantee the raw material quality in subsequent processing process, solve the lack of the device that can control proportioning of the existing solid phase change material in the processing process, this not only limits production efficiency, also influences the consistency and reliability of product quality, and the accuracy of raw material proportioning directly decides the quality of final product, because there is no special design for the proportioning of solid phase change material's feeding device, the operation often depends on manual or semi-automatic means, is easily influenced by human factors, leads to inaccurate proportioning, poor repeatability, especially when processing the material that can cause performance to change greatly when treating tiny difference, this uncertainty can lead to the performance fluctuation problem between batches. ACCURACY OF DRAWINGS
[0016] Fig. 1 It is the main body three-dimensional structure schematic diagram provided by the utility model embodiment, and the main body three-dimensional structure schematic diagram is shown in the figure.
[0017] Fig. 2 It is the main body vertical section three-dimensional structure schematic diagram provided by the utility model embodiment, and the main body vertical section three-dimensional structure schematic diagram is shown in the figure.
[0018] Fig. 3 It is the proportioning device three-dimensional structure schematic diagram provided by the utility model embodiment, and the proportioning device three-dimensional structure schematic diagram is shown in the figure.
[0019] Fig. 4 is a three-dimensional structure schematic diagram of the auxiliary mechanism provided by the embodiment of the utility model.
[0020] In the drawing: 1, proportioning device;101, double-head motor;102, transmission rod;103, driving bevel gear;104, driven bevel gear;105, connecting rod;106, mating bevel gear;107, transmission bevel gear;108, support rod;109, discharge plate;2, auxiliary mechanism;201, sieve plate;202, telescopic rod;203, spring;204, fixed plate;3, vibration motor;4, protection box;5, feeding belt;6, support seat;7, storage box. DETAILED DESCRIPTION
[0021] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in conjunction with the drawings.
[0022] The structure of the utility model is described in detail below in conjunction with the drawings.
[0023] As Figs. 1 to 4As shown, the utility model embodiment provides a kind of raw material proportioning feeding device of solid phase change material processing, including feeding belt 5, support seat 6 and storage tank 7, the inner wall of two support seats 6 is rotatably connected with the both sides of feeding belt 5 by pivot, the upper end of support seat 6 is fixedly connected with the both sides surface of the lower end of storage tank 7, and storage tank 7 outside is provided with proportioning device 1, and the upper end of storage tank 7 is provided with auxiliary mechanism 2, proportioning device 1 is used to release raw material, and auxiliary mechanism 2 is used to screen raw material, and proportioning device 1 includes double-head motor 101, transmission rod 102, driving bevel gear 103, driven bevel gear 104, connecting rod 105, matching bevel gear 106, transmission bevel gear 107, support rod 108 and discharge plate 109, the both sides output end of double-head motor 101 is fixedly connected with the front end of two transmission rods 102, the rear end of transmission rod 102 is fixedly connected with the inner wall of driving bevel gear 103, the tooth surface of driving bevel gear 103 is meshingly connected with the tooth surface of driven bevel gear 104, the inner wall of driven bevel gear 104 is fixedly connected with the front end of connecting rod 105, the rear end of connecting rod 105 is fixedly connected with the inner wall of matching bevel gear 106, the tooth surface of matching bevel gear 106 is meshingly connected with the tooth surface of transmission bevel gear 107, the inner wall of transmission bevel gear 107 is fixedly connected with the front end of support rod 108, and the surface of support rod 108 is fixedly connected with the inner wall of discharge plate 109, bevel gear drive that the driving bevel gear 103, driven bevel gear 104, matching bevel gear 106 and transmission bevel gear 107 are made up, so that the transmission direction of force can be converted within 90 degrees angle, high-precision speed and torque transmission can be realized, the stability and reliability of entire transmission chain are ensured, auxiliary mechanism 2 includes sieve plate 201, telescopic rod 202, spring 203 and fixed plate 204, the lower surface of two sieve plates 201 is fixedly connected with the upper end of telescopic rod 202, the surface of telescopic rod 202 is fixedly connected with the both ends of spring 203, the lower end of spring 203 is fixedly connected with the upper surface of fixed plate 204, sieve plate 201 can vibrate up and down along with the action of telescopic rod 202, ensure that only raw material particles meeting size requirement can pass through sieve plate 201 and enter storage tank 7, while larger or non-specification particles are effectively intercepted outside, ensure the quality of raw material in subsequent processing process, vibration motor 3 is arranged on the upper side surface of storage tank 7, protective box 4 is arranged on the lower side of storage tank 7, the surface of vibration motor 3 is fixedly connected with the upper side surface of storage tank 7, and the surface of protective box 4 is fixedly connected with the lower side surface of storage tank 7, ensure that vibration energy can be efficiently transmitted to sieve plate 201, so as to improve the material fluidity in raw material screening process, prevent material from being blocked or bridging phenomenon, enhance screening effect, also ensure the continuity and stability of screening process, the surface of double-head motor 101 is fixedly connected with the lower side surface of storage tank 7, the surface of two transmission rods 102 is rotatably connected with the rear side surface of storage tank 7 through bearing frame respectively, the surface of two connecting rods 105 is rotatably connected with the both side surfaces of storage tank 7 through bearing frame, and the rear end of two support rods 108 is rotatably connected with the inner wall of storage tank 7 through bearing respectively,The surfaces of the two discharge plates 109 are slidably connected with the inner walls of the storage box 7, the transmission rod 102 can rotate freely while keeping the axial position fixed through the bearing frame transmission rod 102, the accurate meshing between the bevel gears is ensured, the friction resistance is effectively reduced, the service life of the transmission rod 102 and related components is prolonged, the surfaces of the two screen plates 201 are slidably connected with the upper inner walls of the storage box 7, the surface of the fixed plate 204 is fixedly connected with the upper side of the storage box 7, the lower end of the telescopic rod 202 is fixedly connected with the upper surface of the fixed plate 204, so that the screen plate 201 can move linearly along the predetermined path inside the storage box 7, the flexibility of the screen plate 201 is ensured, and the displacement of the screen plate 201 beyond the specified range is limited, the effective vibration of the screen plate 201 in the material screening process is ensured, the lower surface of the protection box 4 is fixedly connected with the upper surface of the supporting seat 6, the support of the whole storage box 7 can be ensured through the fixation between the protection box 4 and the supporting seat 6, and then the stability of the discharging work is ensured.
[0024] The working principle of the utility model is:
[0025] In the operation process, the user first needs to pour the raw materials to be processed from the top of the storage box 7, and a screen plate 201 is arranged at the upper end of the storage box 7, which can intercept and screen out larger particles in the raw materials, so that only the materials meeting the size requirements can smoothly enter the inside of the storage box 7, and in order to improve the screening efficiency and effect, a vibration motor 3 is arranged on one side of the storage box 7, when the vibration motor 3 is started, it can drive the screen plate 201 to vibrate, which not only helps the screen plate 201 to separate particles of different sizes more effectively, but also prevents the raw materials from accumulating on the screen plate 201, ensuring the smoothness and continuity of the screening process, then, after completing the preliminary screening, the double-head motor 101 is started, which can control the rotary motion of the two transmission rods 102 at the same time, the two transmission rods 102 are fixed with driving bevel gears 103 at the front ends, and are meshed with driven bevel gears 104 on the connecting rod 105, with the rotation of the driving bevel gears 103, the matching bevel gears 106 at the ends of the connecting rod 105 also rotate synchronously, and further mesh with the transmission bevel gears 107, through the cooperative operation of the whole gear transmission, the rotation of the supporting rod 108 is finally realized, and the supporting rod 108 is fixed on the discharge plate 109, therefore, with the rotation of the supporting rod 108, the discharge plate 109 also starts to rotate in the storage box 7 under the drive of the double-head motor 101, and according to the preset demand ratio, the two discharge plates 109 rotate respectively, so as to control the outflow of the raw materials, so that the raw materials can fall uniformly and quantitatively onto the upper conveying belt 5 below, finally, the upper conveying belt 5 is responsible for conveying to the next processing link or destination, so as to complete the whole material transmission process.
[0026] It is to be noted that the relative terms, such as first and second, and the like, are used herein solely to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0027] The above description is merely preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with the preferred embodiments, it is not intended to limit the present application, and any person skilled in the art can make modifications without departing from the scope of the present application.
Claims
1. A raw material proportioning and feeding device for processing solid phase transformation materials, comprising a feeding belt (5), support seats (6), and a storage box (7), wherein the two sides of the feeding belt (5) are rotatably connected to the inner walls of the two support seats (6) via rotating shafts, and the upper end of the support seats (6) is fixedly connected to the lower end of the two sides of the storage box (7), characterized in that: A proportioning device (1) is provided on the outside of the storage box (7), and an auxiliary mechanism (2) is provided on the upper end of the storage box (7); The proportioning device (1) is used to release the raw materials; The auxiliary mechanism (2) is used to screen the raw materials.
2. The raw material proportioning and feeding device for processing solid phase transformation materials as described in claim 1, characterized in that: The proportioning device (1) includes a dual-head motor (101), transmission rods (102), a driving bevel gear (103), a driven bevel gear (104), a connecting rod (105), a mating bevel gear (106), a transmission bevel gear (107), a support rod (108), and a discharge plate (109). The output ends on both sides of the dual-head motor (101) are fixedly connected to the front ends of the two transmission rods (102), and the rear ends of the transmission rods (102) are fixedly connected to the inner wall of the driving bevel gear (103). The tooth surface meshes with the tooth surface of the driven bevel gear (104), the inner wall of the driven bevel gear (104) is fixedly connected to the front end of the connecting rod (105), the rear end of the connecting rod (105) is fixedly connected to the inner wall of the mating bevel gear (106), the tooth surface of the mating bevel gear (106) meshes with the tooth surface of the transmission bevel gear (107), the inner wall of the transmission bevel gear (107) is fixedly connected to the front end of the support rod (108), and the surface of the support rod (108) is fixedly connected to the inner wall of the discharge plate (109).
3. The raw material proportioning and feeding device for processing solid phase transformation materials as described in claim 2, characterized in that: The auxiliary mechanism (2) includes a sieve plate (201), a telescopic rod (202), a spring (203), and a fixing plate (204). The lower surfaces of the two sieve plates (201) are fixedly connected to the upper end of the telescopic rod (202), the surface of the telescopic rod (202) is fixedly connected to both ends of the spring (203), and the lower end of the spring (203) is fixedly connected to the upper surface of the fixing plate (204).
4. The raw material proportioning and feeding device for processing solid phase transformation materials as described in claim 3, characterized in that: A vibration motor (3) is provided on the upper surface of the storage box (7), and a protective box (4) is provided on the lower side of the storage box (7). The surface of the vibration motor (3) is fixedly connected to the upper surface of the storage box (7), and the surface of the protective box (4) is fixedly connected to the lower surface of the storage box (7).
5. The raw material proportioning and feeding device for processing solid phase transformation materials as described in claim 2, characterized in that: The surface of the dual-head motor (101) is fixedly connected to the lower surface of the storage box (7). The surfaces of the two transmission rods (102) are rotatably connected to the rear surface of the storage box (7) through bearing brackets. The surfaces of the two connecting rods (105) are rotatably connected to the two side surfaces of the storage box (7) through bearing brackets. The rear ends of the two support rods (108) are rotatably connected to the inner wall of the storage box (7) through bearings. The surfaces of the two discharge plates (109) are slidably connected to the inner wall of the storage box (7).
6. The raw material proportioning and feeding device for processing solid phase transformation materials as described in claim 3, characterized in that: The surfaces of the two sieve plates (201) are slidably connected to the upper inner wall of the storage box (7), the surface of the fixing plate (204) is fixedly connected to the upper side of the storage box (7), and the lower end of the telescopic rod (202) is fixedly connected to the upper surface of the fixing plate (204).
7. The raw material proportioning and feeding device for processing solid phase transformation materials as described in claim 4, characterized in that: The lower surface of the protective box (4) is fixedly connected to the upper surface of the support base (6).