Material stirring device for plastic track processing
By designing the reverse-rotating stirring blades and breaking components, the existing stirring devices have solved the problems of insufficient stirring force and inconvenient processing of agglomerated materials, and achieved more efficient material mixing and stirring uniformity.
Patent Information
- Application Number
- CN202420969460.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing material agitating device for plastic runway processing is weak when the stirring blades rotate in the same direction, which affects the uniformity of material mixing and stirring efficiency. At the same time, it is inconvenient to remove materials that may be bonded to the inner wall, and may be Add the clumping materials, which are inconvenient to break them apart.
A stirring device including a stirring chamber, a top cover and a stirring assembly is designed. The stirring assembly realizes the reverse rotation of the stirring blades and enhances the stirring force through the combination of the main rotating rod, the driving gear, the transmission gear and the internal ring; at the same time, A breaking component is set up, and the caking materials can be quickly broken down by combining the hopper and the hitting rod.
Through the design of the bidirectional stirring blades, the mixing uniformity and stirring efficiency of the material are improved, and the agglomerated materials are effectively processed by breaking the components to avoid affecting the stirring uniformity.
Smart Images
Figure CN222431224U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plastic runways, in particular to a material stirring device for processing plastic runways. Background Art
[0002] The plastic track is also known as the all-weather track and field sports track. It is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers. The plastic track has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties. It is conducive to the athletes' speed and technology, effectively improves sports performance, and reduces the rate of falls. The raw materials can be stirred by a stirring device to facilitate subsequent processing.
[0003] In the existing material stirring device for processing plastic tracks, the stirring blades rotate in the same direction, which has a weak stirring effect on the internal materials, affecting the uniformity of material mixing and the stirring efficiency. At the same time, it is inconvenient to remove the materials that may be adhered to the inner wall. At the same time, it is inconvenient to add lumps of materials, which affect the stirring and mixing efficiency. Utility Model Content
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0005] A material stirring device for processing a plastic track comprises a stirring chamber, a top cover is movably mounted on the top of the stirring chamber, a stirring assembly located in the stirring chamber is movably mounted on the bottom of the top cover, a breaking up assembly is fixedly connected to the top of the top cover, and the breaking up assembly is arranged at the rear of the top of the top cover.
[0006] A further improvement of the technical solution of the utility model is that: the top cover comprises a cover body, and a limited movable groove is arranged on the inner side of the cover body.
[0007] A further improvement of the technical solution of the utility model lies in that: the stirring assembly includes a main rotating rod, which is rotatably installed on the bottom of the top cover, a motor connected to the main rotating rod is fixedly installed on the top of the top cover, a driving gear is fixedly installed on the upper part of the outside of the main rotating rod, a transmission gear located on the outside of the main rotating rod and meshing with the main rotating rod is rotatably installed on the bottom of the top cover, the internal movably clamped limit rod of the limit movable groove, the inner side of the limit rod is fixedly connected with an inner gear ring meshing with the transmission gear, the bottom of the limit rod is fixedly connected with a connecting rod, the connecting rod is movably sleeved on the outside of the main rotating rod, an outer stirring blade is fixedly installed on the inner side of the connecting rod, and an inner stirring blade is fixedly installed on the outside of the main rotating rod.
[0008] A further improvement of the technical solution of the utility model is that the breaking up component includes a feeding hopper, a rotating shaft is rotatably installed in the front of the feeding hopper, a striking rod is fixedly connected to the outside of the rotating shaft, a motor 2 connected to the rotating shaft is fixedly installed on the outside of the feeding hopper, an inclined platform is movably clamped at the rear of the feeding hopper, a threaded rod is rotatably connected to the rear side of the inclined platform, a hand wheel is fixedly connected to the rear side of the threaded rod, and the threaded rod is threadedly connected to the inside of the feeding hopper.
[0009] A further improvement of the technical solution of the utility model is that a roller is movably mounted on the outer side of the limiting rod, and the roller is movably clamped on the inner side of the limiting movable groove.
[0010] A further improvement of the technical solution of the utility model is that a scraper that fits the inner wall of the stirring chamber is fixedly installed on the outer side of the connecting rod, and the inner stirring blade and the outer stirring blade are staggered.
[0011] A further improvement of the technical solution of the utility model is that a slide groove is provided inside the feeding hopper, and sliding blocks are fixedly connected to the left and right sides of the inclined platform, and the sliding blocks are movably engaged in the slide groove.
[0012] A further improvement of the technical solution of the utility model is that an external heat insulation layer is fixedly installed on the outside of the stirring chamber, and a heating wire is fixedly installed on the inside of the external heat insulation layer.
[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0014] The utility model provides a material stirring device for processing a plastic runway, which is provided with a stirring component located inside a stirring chamber. The stirring component is driven to rotate, and the stirring component is located in the stirring chamber and rotates in forward and reverse directions to stir the material inside the stirring chamber. The bidirectional activity improves the mixing uniformity and stirring efficiency of the material, and the stirring component can scrape the material on the inner wall of the stirring chamber.
[0015] The utility model provides a material stirring device for processing a plastic runway. A breaking component is arranged on the top of a top cover. When the material is added into a stirring chamber from the breaking component, the agglomerated material can be quickly broken up by the breaking component, and the distance of the breaking component can be controlled, thereby preventing the agglomerated material from directly entering the stirring chamber and affecting the stirring uniformity. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a material stirring device for processing a plastic track according to the utility model;
[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the stirring assembly of the utility model;
[0019] Figure 4 It is a structural explosion diagram of the disassembled components of the utility model;
[0020] Figure 5 It is a schematic cross-sectional structure diagram of the disintegration component of the utility model.
[0021] In the figure: 1. stirring chamber; 2. top cover; 21. cover body; 22. limiting movable groove; 3. stirring assembly; 31. main rotating rod; 32. driving gear; 33. transmission gear; 34. inner ring gear; 35. limiting rod; 36. connecting rod; 37. outer stirring blade; 38. inner stirring blade; 39. scraper; 310. roller; 4. breaking assembly; 41. feeding hopper; 42. rotating shaft; 43. striking rod; 45. inclined table; 46. threaded rod; 47. hand wheel; 48. slide groove; 49. slider; 5. outer insulation layer; 6. heating wire. DETAILED DESCRIPTION
[0022] The utility model is further described in detail below:
[0023] like Figures 1 to 5 As shown, the utility model provides a material stirring device for processing a plastic track, including a stirring chamber 1, a top cover 2 is movably installed on the top of the stirring chamber 1, a stirring component 3 located in the stirring chamber 1 is movably installed on the bottom of the top cover 2, and a breaking component 4 is fixedly connected to the top of the top cover 2, and the breaking component 4 is arranged at the rear of the top of the top cover 2.
[0024] A stirring component 3 is provided inside the stirring chamber 1, and the stirring component 3 is driven to rotate. The stirring component 3 is located in the stirring chamber 1 and rotates in forward and reverse directions to stir the material inside the stirring chamber 1. The bidirectional activity improves the mixing uniformity and stirring efficiency of the material. At the same time, the stirring component 3 can scrape the material on the inner wall of the stirring chamber 1. A breaking component 4 is provided on the top of the top cover 2. When the material is added from the breaking component 4 into the stirring chamber 1, the added agglomerated material can be quickly broken up by the breaking component 4, and the distance can be controlled by the breaking component 4, thereby preventing the agglomerated material from directly entering the stirring chamber 1 and affecting the stirring uniformity.
[0025] like Figure 3 As shown, the top cover 2 includes a cover body 21 , and a limited movable groove 22 is provided on the inner side of the cover body 21 .
[0026] The stirring assembly 3 includes a main rotating rod 31, which is rotatably mounted on the bottom of the top cover 2, a motor 1 connected to the main rotating rod 31 is fixedly mounted on the top of the top cover 2, a driving gear 32 is fixedly mounted on the upper part of the outside of the main rotating rod 31, a transmission gear 33 located on the outside of the main rotating rod 31 and meshing with the main rotating rod 31 is rotatably mounted on the bottom of the top cover 2, a limiting rod 35 is movably engaged with the inner side of the limiting movable groove 22, an inner gear ring 34 meshing with the transmission gear 33 is fixedly connected to the inner side of the limiting rod 35, a connecting rod 36 is fixedly connected to the bottom of the limiting rod 35, the connecting rod 36 is movably sleeved on the outside of the main rotating rod 31, an outer stirring blade 37 is fixedly mounted on the inner side of the connecting rod 36, and an inner stirring blade 38 is fixedly mounted on the outside of the main rotating rod 31.
[0027] By turning on the motor 1, the main rotating rod 31 connected thereto is driven to rotate, and the main rotating rod 31 is driven to rotate the driving gear 32, and the driving gear 32 is driven to rotate the transmission gear 33 located on one side thereof, and the transmission gear 33 is driven to rotate the inner gear ring 34 and the limit rod 35 is driven to rotate by the rotation of the transmission gear 33, and the limit rod 35 is driven to rotate along the limit movable groove 22 to drive the connecting rod 36 to rotate, and the connecting rod 36 and the main rotating rod 31 are rotated in opposite directions to make the outer stirring blade 37 and the inner stirring blade 38 rotate in opposite directions to stir and mix the materials, thereby improving the uniformity and efficiency of stirring through the reverse movement of the outer stirring blade 37 and the inner stirring blade 38.
[0028] like Figure 4 and Figure 5 As shown, the breaking up component 4 includes a feeding hopper 41, a rotating shaft 42 is rotatably installed in the front of the feeding hopper 41, a striking rod 43 is fixedly connected to the outside of the rotating shaft 42, a motor 2 connected to the rotating shaft 42 is fixedly installed on the outside of the feeding hopper 41, a ramp 45 is movably connected to the rear of the feeding hopper 41, a threaded rod 46 is rotatably connected to the rear side of the ramp 45, a hand wheel 47 is fixedly connected to the rear side of the threaded rod 46, and the threaded rod 46 is threadedly connected to the inside of the feeding hopper 41.
[0029] By adding materials into the feeding hopper 41, turning on the second motor to drive the rotating shaft 42 to rotate, the rotation of the rotating shaft 42 drives the striking rod 43 to rotate, and the hand wheel 47 drives the threaded rod 46 to rotate along the rear side of the feeding hopper 41 to push the inclined platform 45 to drive the slider 49 to move forward along the slide groove 48 close to the striking rod 43, so that the added material is guided by the inclined platform 45 to fall into the mixing chamber 1, thereby preventing larger lumps of material from affecting the uniformity of mixing.
[0030] like Figure 3 As shown, a roller 310 is movably mounted on the outer side of the limiting rod 35 , and the roller 310 is movably engaged with the inner side of the limiting movable groove 22 .
[0031] The roller 310 located inside the limiting movable groove 22 rotates along with the limiting rod 35 , and the friction force during rotation is reduced by rolling of the roller 310 .
[0032] like Figure 3 As shown, a scraper 39 that fits the inner wall of the stirring chamber 1 is fixedly installed on the outer side of the connecting rod 36, and the inner stirring blade 38 and the outer stirring blade 37 are staggered.
[0033] The mixing effect is improved by the reverse movement of the inner mixing blade 38 and the outer mixing blade 37 which are arranged in a staggered manner. At the same time, the scraper 39 can rotate with the limiting rod 35 to scrape off the materials attached to the inner wall of the mixing chamber 1.
[0034] like Figure 4 and Figure 5 As shown, a slide groove 48 is provided inside the feeding hopper 41 , and sliders 49 are fixedly connected to the left and right sides of the inclined platform 45 , and the sliders 49 are movably engaged in the slide groove 48 .
[0035] The sliding blocks 49 on both sides of the inclined platform 45 slide along the sliding grooves 48 to limit the inclined platform 45 to ensure stability.
[0036] like Figure 2 As shown, an outer heat insulation layer 5 is fixedly installed on the outside of the mixing chamber 1 , and a heating wire 6 is fixedly installed on the inside of the outer heat insulation layer 5 .
[0037] The materials in the mixing chamber 1 are heated and stirred by the heating wire 6, and at the same time, the heat insulation effect is improved by the outer heat insulation layer 5 to reduce heat loss.
[0038] The following is a detailed description of the working principle of the material stirring device for plastic track processing.
[0039] like Figures 1 to 5As shown, by adding materials into the feeding hopper 41, the rotating shaft 42 is driven to rotate by turning on the second motor, the striking rod 43 is driven to rotate by the rotation of the rotating shaft 42, and the threaded rod 46 is driven to rotate by turning the hand wheel 47 to push the inclined platform 45 along the rear side of the feeding hopper 41 to drive the slider 49 to move forward along the slide groove 48 close to the striking rod 43, so that the added materials are guided by the inclined platform 45 to fall into the mixing chamber 1, and the agglomerated materials are beaten and dispersed by the striking rod 43 when rolling down the inclined platform 45 to avoid directly entering the inside of the mixing chamber 1, and the materials inside the mixing chamber 1 are heated by the heating wire 6 in the outer heat insulation layer 5, and the heating wire 6 is driven by the first motor to heat the materials inside the mixing chamber 1. The connected main rotating rod 31 rotates, and the rotation of the main rotating rod 31 drives the driving gear 32 to rotate, and the driving gear 32 drives the transmission gear 33 located on one side thereof to rotate, and the rotation of the transmission gear 33 drives the inner gear ring 34 to drive the limit rod 35 to rotate, and the limit rod 35 rotates along the limit movable groove 22 to drive the connecting rod 36 to rotate, and the connecting rod 36 and the main rotating rod 31 rotate in opposite directions to make the outer stirring blade 37 and the inner stirring blade 38 rotate in opposite directions to stir and mix the materials, and at the same time, the scraper 39 located on the outer side of the connecting rod 36 is attached to the inner wall of the mixing chamber 1 to scrape off the attached materials.
[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A material stirring device for processing a plastic track, comprising a stirring chamber (1), characterized in that: The top of the stirring chamber (1) is movably mounted with a top cover (2), the bottom of the top cover (2) is movably mounted with a stirring assembly (3) located in the stirring chamber (1), the top of the top cover (2) is fixedly connected with a dispersing assembly (4), the dispersing assembly (4) is arranged at the rear of the top of the top cover (2), the top cover (2) comprises a cover body (21), the inner side of the cover body (21) is provided with a limited movable groove (22), the stirring assembly (3) comprises a main rotating rod (31), the main rotating rod (31) is rotatably mounted on the bottom of the top cover (2), the top of the top cover (2) is fixedly mounted with a motor connected to the main rotating rod (31), the outside of the main rotating rod (31) is A driving gear (32) is fixedly installed on the top, a transmission gear (33) is rotatably installed on the bottom of the top cover (2) and is located on the outside of the main rotating rod (31) and meshed with the main rotating rod (31), a limiting rod (35) is movably engaged inside the limiting movable groove (22), an inner gear ring (34) is fixedly connected to the inner side of the limiting rod (35) and meshed with the transmission gear (33), a connecting rod (36) is fixedly connected to the bottom of the limiting rod (35), the connecting rod (36) is movably sleeved on the outside of the main rotating rod (31), an outer stirring blade (37) is fixedly installed on the inner side of the connecting rod (36), and an inner stirring blade (38) is fixedly installed on the outside of the main rotating rod (31).
2. A material stirring device for processing a plastic track according to claim 1, characterized in that: The dispersing assembly (4) comprises a feeding hopper (41), a rotating shaft (42) is rotatably mounted in the front of the feeding hopper (41), a striking rod (43) is fixedly connected to the outside of the rotating shaft (42), a motor 2 connected to the rotating shaft (42) is fixedly mounted on the outside of the feeding hopper (41), a ramp (45) is movably clamped at the rear of the feeding hopper (41), a threaded rod (46) is rotatably connected to the rear side of the ramp (45), a hand wheel (47) is fixedly connected to the rear side of the threaded rod (46), and the threaded rod (46) is threadedly connected to the inside of the feeding hopper (41).
3. The material stirring device for processing a plastic track according to claim 1, characterized in that: A roller (310) is movably mounted on the outer side of the limiting rod (35), and the roller (310) is movably engaged with the inner side of the limiting movable groove (22).
4. The material stirring device for processing a plastic track according to claim 1, characterized in that: A scraper (39) is fixedly mounted on the outer side of the connecting rod (36) and is in contact with the inner wall of the stirring chamber (1). The inner stirring blade (38) and the outer stirring blade (37) are arranged in a staggered manner.
5. The material stirring device for processing a plastic track according to claim 2, characterized in that: A chute (48) is provided inside the feeding hopper (41), and sliders (49) are fixedly connected to the left and right sides of the inclined platform (45), and the sliders (49) are movably engaged in the chute (48).
6. The material stirring device for processing a plastic track according to claim 1, characterized in that: An external heat insulation layer (5) is fixedly installed on the outside of the stirring chamber (1), and a heating wire (6) is fixedly installed on the inside of the external heat insulation layer (5).