Raw material proportioning device for plastic product production
By designing a raw material rationing device for plastic products that include an inverted conical structural rationing cylinder and a motor-driven mixing rod, the problems of low raw material ratio efficiency and insufficient mixing in the existing device are solved, and efficient mixing of raw materials is achieved and full proportion.
Patent Information
- Application Number
- CN202421141155.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-05-23
AI Technical Summary
When the existing raw material rationing device for plastic products is used to proportion plastic raw materials, all kinds of raw materials cannot be placed together at one time. All kinds of raw materials need to be placed into the proportioning container for different proportioning, and the proportioning efficiency is relatively high. The mixing speed of various raw materials is slower for the mixing structure of the raw materials in the mixing barrel and cannot be fully mixed.
A raw material rationing device for the production of plastic products was designed, including installation base, rationing cylinder, mixing cylinder, motor, mixing rod and other components. Through the design of the inverted conical structure ratio cylinder and the isolation column, multiple raw materials can be placed together at one time; the motor drives the mixing rod to fully mix the raw materials in the mixing cylinder.
The one-time placement of multiple raw materials is achieved, which improves the mixing efficiency of raw materials, ensures full mixing of raw materials, and improves the efficiency and product quality of plastic products production.
Smart Images
Figure CN222511939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic product production, in particular to a raw material proportioning device for plastic product production. Background Art
[0002] The application background of the raw material proportioning device for the production of plastic products is mainly to ensure the accuracy and stability of the raw material proportioning during the production process. In the production process of plastic products, the correct raw material proportioning is one of the key factors to ensure stable product quality and high production efficiency. Different types of plastic products require a specific proportion of raw materials to be mixed, and the accuracy of the raw material proportioning directly affects the quality of the product. The proportioning device can accurately control the proportion of each raw material to ensure that the product meets the quality standards. The automated raw material proportioning device can complete the mixing of raw materials in a short time, avoiding the errors and time-consuming manual operation, and improving production efficiency and production capacity. The use of a raw material proportioning device can reduce dependence on manual operation, save labor costs, and reduce potential errors caused by human factors.
[0003] When the existing raw material proportioning device for plastic product production proportions plastic raw materials, various raw materials cannot be placed together at one time, and various raw materials need to be placed in the proportioning container for multiple times for separate proportioning, resulting in low proportioning efficiency. In addition, the mixing structure for raw materials in the mixing barrel has a slow mixing speed for various raw materials and cannot be fully mixed. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] The technical problem to be solved by the utility model is that various raw materials cannot be placed together at one time, and various raw materials need to be placed in the proportioning container for multiple times for separate proportioning, which has low proportioning efficiency, and the mixing structure for raw materials in the mixing barrel has a slow mixing speed for various raw materials and cannot be fully mixed.
[0006] (II) Technical solution
[0007] In order to solve the above technical problems, the technical solution provided by the present invention is as follows:
[0008] A raw material proportioning device for the production of plastic products, comprising a mounting base, a fixing plate is arranged on both the left and right sides of the bottom of the mounting base, and further comprising a bracket, a fixing tray, a supporting column, a proportioning cylinder, a top cover, a partition, an arc-shaped partition plate, an isolation column, a sealing strip, a connecting pipe, a supporting rod, a mixing cylinder, a motor, a rotating shaft, a sleeve, a stirring rod, a mixing plate, and a feeding pipe;
[0009] The top of the mounting base protrudes upward, a material storage box is fixedly provided on the lower side of the bottom, a bracket is fixedly provided on the left side of the top surface, a fixed tray extending to the right is provided on the top of the bracket, a plurality of supporting columns are fixedly provided on the top surface of the fixed tray, a proportioning cylinder is fixedly provided on the top of the supporting columns, a top cover is provided on the top of the proportioning cylinder, a plurality of evenly distributed partitions are fixed between the bottom surface and the circumferential inner wall of the proportioning cylinder, an arc-shaped partition plate is provided on the opposite end of each partition, a discharge trough located between adjacent arc-shaped partition plates is formed between adjacent partitions, an isolation column is provided in the proportioning cylinder, a plurality of seals slidably connected with the discharge trough are fixedly provided on the circumferential outer wall of the isolation column, and the circumferential outer wall of the isolation column is slidably connected with the arc-shaped partition plate, and the top of the isolation column passes through the top cover and is located on the upper side of the top cover;
[0010] A connecting pipe is fixedly provided at the bottom end of the mixing barrel, which is connected to the mixing barrel. A plurality of supporting rods are fixedly provided in the middle of the top surface of the mounting base. A mixing barrel is fixed at the top end of the supporting rod. The bottom end of the connecting pipe passes through the fixed tray and is tilted downward to be connected to the mixing barrel. A motor is fixedly provided at the top end of the mixing barrel. The output shaft end of the motor passes through the top of the mixing barrel and is fixedly connected to a rotating shaft. A sleeve is sleeved and fixed on the rotating shaft. Both the rotating shaft and the sleeve are provided with mounting grooves that are evenly distributed and penetrate through the upper and lower parts. A stirring rod is fixed in the mounting groove. The left and right ends of the stirring rod pass through the mounting grooves on the same side and are fixedly connected to a mixing plate. The mixing plate is close to the inner wall of the mixing barrel. A feeding pipe is fixedly provided at the bottom end of the mixing barrel. The top end of the feeding pipe is connected to the mixing barrel, and the bottom end passes through the mounting base and is connected to the storage box.
[0011] As an improvement, the bottom end of the proportioning tube is an inverted cone structure, and the bottom end of the isolation column fits with the feed port at the bottom end of the proportioning tube.
[0012] As an improvement, a storage box is provided on the inner bottom surface of the storage box.
[0013] As an improvement, movable plates are fixedly provided on the left and right inner walls of the storage box, movable grooves are reserved on the opposite sides of the movable plates, and sliding bars are fixedly provided on the left and right outer walls of the storage box, which are slidably connected to the movable grooves on the same side.
[0014] As an improvement, a handle is fixedly provided on the front side of the storage box.
[0015] (III) Beneficial effects
[0016] The advantages of the utility model compared with the prior art are:
[0017] 1. After quantitatively placing various raw materials between two adjacent partitions, the separation column can be pulled to open the discharge chute, and the raw materials can be output from the proportioning cylinder through the connecting pipe. Multiple raw materials can be placed together at one time.
[0018] 2. The motor drives the stirring rod to mix and stir the raw materials in the mixing barrel. The mixing plates fixed on the left and right ends of the stirring rod can fully mix the raw materials and improve the mixing efficiency of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is the appearance of the utility model Figure 1 .
[0020] Figure 2 This is the appearance of the utility model Figure 2 .
[0021] Figure 3 This is a partial structural section diagram of the utility model. Figure 1 .
[0022] Figure 4 This is a partial structural section diagram of the utility model. Figure 2 .
[0023] Figure 5 This is a partial structural section diagram of the utility model. Figure 3 .
[0024] Figure 6 This utility model Figure 3 A partial enlarged schematic diagram of the structure.
[0025] Figure 7 This utility model Figure 5 A partial enlarged schematic diagram of the structure.
[0026] As shown in the figure: 1. Installation base; 2. Fixed plate; 3. Bracket; 4. Fixed tray; 5. Support column; 6. Proportioning cylinder; 7. Top cover; 8. Partition; 9. Arc-shaped partition plate; 10. Isolation column; 11. Seal; 12. Connecting pipe; 13. Support rod; 14. Mixing cylinder; 15. Motor; 16. Rotating shaft; 17. Sleeve; 18. Stirring rod; 19. Mixing plate; 20. Feed pipe; 21. Storage box; 22. Storage box; 23. Moving plate; 24. Moving slot; 25. Slide bar; 26. Handle. DETAILED DESCRIPTION
[0027] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.
[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0029] Embodiment 1
[0030] Please see attached Figure 1 , Attachment Figure 3 , Attachment Figure 4 , and attached Figure 6 As shown, a raw material proportioning device for the production of plastic products includes a mounting base 1, and fixed plates 2 are provided on the left and right sides of the bottom end of the mounting base 1. The top of the mounting base 1 protrudes upward, and a storage box 21 is fixedly provided on the lower side of the bottom. A storage box 22 is provided on the inner bottom surface of the storage box 21, and movable plates 23 are fixedly provided on the left and right inner walls of the storage box 21. Moving grooves 24 are reserved on the opposite sides of the movable plates 23. Slide bars 25 are fixedly provided on the left and right outer walls of the storage box 22, and the slide bars 25 are slidably connected to the moving grooves 24 on the same side. A handle 26 is fixedly provided on the front side of the storage box 22.
[0031] A bracket 3 is fixedly arranged on the left side of the top surface of the mounting base 1, a fixed tray 4 extending to the right is arranged on the top of the bracket 3, a plurality of support columns 5 are fixedly arranged on the top surface of the fixed tray 4, a proportioning tube 6 is fixedly arranged on the top of the support column 5, the bottom end of the proportioning tube 6 is an inverted cone structure, the bottom end of the isolation column 10 is in contact with the feeding port at the bottom end of the proportioning tube 6, a top cover 7 is arranged on the top end of the proportioning tube 6, a plurality of evenly distributed partitions 8 are fixed between the bottom surface of the proportioning tube 6 and the circumferential inner wall, each partition 8 is provided with an arc-shaped partition plate 9 at the opposite end, and the space between adjacent arc-shaped partition plates 9 is provided with a plurality of evenly distributed partitions 8. A discharge trough is formed between adjacent partitions 8, and an isolation column 10 is provided in the proportioning barrel 6. A plurality of seals 11 which are slidably connected with the discharge trough are fixedly provided on the circumferential outer wall of the isolation column 10, and the circumferential outer wall of the isolation column 10 is slidably connected with the arc-shaped partition plate 9. The top end of the isolation column 10 passes through the top cover 7 and is located on the upper side of the top cover 7. The bottom end of the proportioning barrel 6 is an inverted cone structure. The bottom end of the isolation column 10 is fitted with the feed port at the bottom end of the proportioning barrel 6. A connecting pipe 12 is fixedly provided at the bottom end of the proportioning barrel 6, and the connecting pipe 12 is communicated with the proportioning barrel 6.
[0032] Through the above structure, after various raw materials are quantitatively placed between each two adjacent partitions 8, the isolation column 10 can be pulled up to open the discharge chute, and the raw materials can be output from the proportioning tube 6 through the connecting pipe 12, and multiple raw materials can be placed together at one time.
[0033] Embodiment 2
[0034] Based on Example 1, please refer to the attached Figure 2 , Attachment Figure 5 and attached Figure 7 As shown, a plurality of support rods 13 are fixedly provided on the middle part of the top surface of the mounting base 1, a mixing barrel 14 is fixedly provided on the top of the support rod 13, the bottom end of the connecting pipe 12 passes through the fixed tray 4 and then tilts downward to communicate with the mixing barrel 14, a motor 15 is fixedly provided on the top of the mixing barrel 14, the output shaft end of the motor 15 passes through the top of the mixing barrel 14 and then is fixedly connected with a rotating shaft 16, a sleeve 17 is sleeved and fixed on the rotating shaft 16, both the rotating shaft 16 and the sleeve 17 are reserved with mounting grooves evenly distributed through the upper and lower parts, a stirring rod 18 is fixed in the mounting groove, the left and right ends of the stirring rod 18 pass through the mounting groove on the same side and then are fixedly connected with a mixing plate 19, the mixing plate 19 is close to the inner wall of the mixing barrel 14, a feeding pipe 20 is fixedly provided on the bottom end of the mixing barrel 14, the top end of the feeding pipe 20 is communicated with the mixing barrel 14, and the bottom end passes through the mounting base 1 and then is communicated with the storage box 21.
[0035] Through the above structure, the motor 15 drives the stirring rod 18 to mix and stir the raw materials in the mixing barrel 14, and the mixing plates 19 fixed on the left and right ends of the stirring rod 18 can fully mix the raw materials to improve the raw material mixing efficiency.
[0036] During the specific implementation of the utility model: when it is necessary to proportion the raw materials for the production of plastic products, first open the top cover 7, quantify the raw materials and classify them and put them in order between the adjacent partitions 9 in the proportioning tube 6, cover the top cover 7, and then pull the isolation column 10 upwards, so that the discharge trough between the adjacent partitions 9 in the proportioning tube 6 is emptied, and each raw material is transported from the discharge trough to the mixing tube 14 through the connecting pipe 12, and the driving motor 15 works, and the output shaft end of the motor 15 drives the rotating shaft 16 to rotate, so that the stirring rod 18 fixed on the rotating shaft 16 drives the mixing plate 19 to fully stir the raw materials in the mixing tube 14. After stirring, the raw materials enter the storage box 22 through the feeding pipe 20. When the mixed material in the storage box 22 is saturated, pull the handle 26 to drive the storage box 22 to slide out of the storage box 21, and take out the mixed material to complete the proportioning.
[0037] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A raw material proportioning device for producing plastic products, comprising a mounting base (1), wherein fixing plates (2) are provided on both left and right sides of the bottom end of the mounting base (1), and the device is characterized in that: It also includes a bracket (3), a fixed tray (4), a support column (5), a proportioning cylinder (6), a top cover (7), a partition (8), an arc-shaped partition plate (9), an isolation column (10), a seal (11), a connecting pipe (12), a support rod (13), a mixing cylinder (14), a motor (15), a rotating shaft (16), a sleeve (17), a stirring rod (18), a mixing plate (19), and a conveying pipe (20); The top of the mounting base (1) is upwardly protruding, a material storage box (21) is fixedly provided on the lower side of the bottom, a bracket (3) is fixedly provided on the left side of the top surface, a fixed tray (4) extending to the right is provided on the top of the bracket (3), a plurality of support columns (5) are fixedly provided on the top surface of the fixed tray (4), a proportioning tube (6) is fixedly provided on the top of the support columns (5), a top cover (7) is provided on the top of the proportioning tube (6), a plurality of evenly distributed partitions (8) are fixedly provided between the bottom surface of the proportioning tube (6) and the circumferential inner wall, each Each partition (8) is provided with an arc-shaped partition plate (9) at one opposite end, and a discharge trough located between the adjacent partitions (8) is formed between the adjacent arc-shaped partition plates (9). An isolation column (10) is provided in the proportioning tube (6). A plurality of seals (11) are fixedly provided on the circumferential outer wall of the isolation column (10) and are slidably connected with the discharge trough. The circumferential outer wall of the isolation column (10) is slidably connected with the arc-shaped partition plate (9), and the top end of the isolation column (10) passes through the top cover (7) and is located on the upper side of the top cover (7); A connecting pipe (12) is fixedly provided at the bottom end of the proportioning barrel (6), and the connecting pipe (12) is connected to the proportioning barrel (6). A plurality of supporting rods (13) are fixedly provided at the middle of the top surface of the mounting base (1), and a mixing barrel (14) is fixedly provided at the top end of the supporting rods (13). The bottom end of the connecting pipe (12) passes through the fixed tray (4) and then tilts downward to be connected to the mixing barrel (14). A motor (15) is fixedly provided at the top end of the mixing barrel (14), and the output shaft end of the motor (15) passes through the top of the mixing barrel (14) and then is fixedly connected to a rotating shaft (16). The rotating shaft (16) ) is sleeved and fixed on the rotating shaft (16), and both the rotating shaft (16) and the sleeve (17) are reserved with installation grooves that are evenly distributed and penetrated from top to bottom. A stirring rod (18) is fixed in the installation groove. The left and right ends of the stirring rod (18) pass through the installation grooves on the same side and are fixedly connected to a mixing plate (19). The mixing plate (19) is close to the inner wall of the mixing barrel (14). A feeding pipe (20) is fixed at the bottom end of the mixing barrel (14). The top end of the feeding pipe (20) is connected to the mixing barrel (14), and the bottom end passes through the installation base (1) and is connected to the storage box (21).
2. A raw material proportioning device for producing plastic products according to claim 1, characterized in that: The bottom end of the mixing cylinder (6) is an inverted cone structure, and the bottom end of the isolation column (10) fits with the feed port at the bottom end of the mixing cylinder (6).
3. A raw material proportioning device for producing plastic products according to claim 1, characterized in that: A material storage box (22) is provided on the inner bottom surface of the material storage box (21).
4. A raw material proportioning device for producing plastic products according to claim 1, characterized in that: The left and right inner walls of the material storage box (21) are both fixedly provided with movable plates (23), and the opposite sides of the movable plates (23) are both reserved with movable grooves (24). The left and right outer walls of the material storage box (22) are both fixedly provided with sliding bars (25), and the sliding bars (25) are slidably connected to the movable grooves (24) on the same side.
5. A raw material proportioning device for producing plastic products according to claim 3, characterized in that: A handle (26) is fixedly provided on the front side of the material storage box (22).