Raw material mixing equipment for long glass fiber nylon production
By using a reset stirring mechanism and a residual stirring mechanism in the nylon production raw material mixing equipment, the problems of insufficient mixing and maintenance difficulties in existing equipment are solved, and the effect of efficient stirring and simplified maintenance is achieved.
Patent Information
- Application Number
- CN202421321562.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing nylon production raw material mixing equipment is slow during the mixing process, and the material mixing is insufficient, which affects the quality of the finished nylon product. The raw materials are easily piled up at the bottom of the equipment, making it difficult to maintain.
A long fiberglass nylon production raw material mixing equipment is designed, using a reset mixing mechanism and a residual mixing mechanism. By resetting the mixing shaft, agitating rod, a honeycomb agitating rod and a residue agitating rod, the efficient stirring and reset function is achieved.
It improves the mixing sufficientness of nylon raw materials, avoids raw material accumulation, simplifies equipment maintenance, and reduces the need for mixing blade adjustment.
Smart Images
Figure CN222590316U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nylon raw material mixing, in particular to a long glass fiber nylon production raw material mixing device. Background Art
[0002] Nylon, also known as nylon or polyamide, is a polyamide fiber. It is a generic name for thermoplastic resins containing repeating amide groups in the molecular backbone. Invented by renowned American chemist Carothers and his research team, nylon is the world's first synthetic fiber. It can be made into long or short fibers and boasts superior abrasion resistance compared to other fibers.
[0003] In the existing technology, the mixing speed of nylon production is slow when mixing raw materials, and the materials are not fully mixed, which affects the quality of the nylon finished product. In addition, the unmixed nylon raw materials are easy to accumulate at the bottom of the equipment. During the later maintenance, the stirring blades also need to be adjusted. In order to solve the above technical problems, we have designed a long glass fiber nylon production raw material mixing equipment. Utility Model Content
[0004] The utility model provides the following technical solution: a long glass fiber nylon production raw material mixing equipment, including a mixing drum body and a reset stirring mechanism, the inner wall of the mixing drum body is provided with a driving shaft, the outer wall of the driving shaft is sleeved with a reset stirring shaft, the outer wall of the reset stirring shaft is fixedly connected with a stirring rod, the stirring rods are distributed in a circular array on the outer wall of the reset stirring shaft, the reset stirring shafts are distributed in a linear array on the outer wall of the driving shaft, the outer wall of the reset stirring shaft is provided with a protective bushing, the inner wall of the protective bushing is sleeved with a telescopic rod, and the outer wall of the telescopic rod is sleeved with a reset spring.
[0005] As an optimal technical solution of the present invention, a closed cover is provided on the top of the mixing drum body, a feeder is provided on the outer wall of the closed cover, a discharge pipe is fixedly connected to the mixing drum body on the side away from the closed cover, and a residual stirring mechanism is provided on the outer wall of the drive shaft.
[0006] As an optimal technical solution of the present invention, the outer wall of the driving shaft is fixedly connected to a residual stirring shaft, the outer wall of the residual stirring shaft is fixedly connected to a plurality of honeycomb stirring rods, the plurality of honeycomb stirring rods are distributed in a circular array on the outer wall of the residual stirring shaft, the outer wall of the honeycomb stirring rod is provided with honeycomb holes, and the residual stirring shaft is fixedly connected to a plurality of residual stirring rods on the side away from the driving shaft, the plurality of residual stirring rods are distributed in a circular array on the outer wall of the residual stirring shaft.
[0007] As an optimal technical solution of the present invention, the outer wall of the closed cover is provided with a bulk material tray, and the outer wall of the bulk material tray is fixedly connected to a plurality of discharge pipes, and the plurality of discharge pipes are distributed in a circular array on the inner wall of the bulk material tray, and the bulk material tray is fixedly connected to a first feed pipe on the side away from the discharge pipe.
[0008] As a preferred technical solution of the present invention, a plurality of support seats are fixedly connected to the bottom of the mixing drum body, and the plurality of support seats are distributed in a circular array at the bottom of the mixing drum body.
[0009] As an optimal technical solution of the present invention, the outer wall of the mixing barrel body is fixedly connected with a single-chip microcomputer controller, the top of the closing cover is fixedly connected with a stirring drive motor, and the single-chip microcomputer controller and the stirring drive motor are electrically connected.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] 1. The long glass fiber nylon production raw material mixing equipment is equipped with multiple telescopic rods and reset springs on the outer wall of the stirring rod. After the work is completed, the stirring rod can be reset by the elastic force of the reset spring. The telescopic rod can also prevent the stirring rod from deflecting, so that the reset stirring mechanism does not need to be adjusted during the later maintenance of the equipment.
[0012] 2. The long glass fiber nylon production raw material mixing equipment is equipped with multiple honeycomb stirring rods and residue stirring rods on the outer wall of the residual stirring mechanism. After the equipment stirs the nylon raw materials, the residue stirring rods can stir the nylon raw materials remaining at the bottom of the equipment, thereby effectively avoiding the accumulation of nylon raw materials inside the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a raw material mixing equipment for producing long glass fiber nylon;
[0014] Figure 2 This is a schematic diagram of the structure of a drive shaft in a raw material mixing device for producing long glass fiber nylon;
[0015] Figure 3 This is a schematic diagram of the structure of a feeder in a raw material mixing device for producing long glass fiber nylon;
[0016] Figure 4 This is a schematic diagram of the structure of the residual stirring mechanism in a raw material mixing device for producing long glass fiber nylon;
[0017] Figure 5 This is a structural schematic diagram of the reset stirring mechanism in a long glass fiber nylon production raw material mixing equipment.
[0018] In the figure: 1. Mixing barrel body; 2. Support seat; 3. Single chip microcomputer controller; 4. Closing cover; 5. Stirring drive motor; 6. Feeder; 61. First feed pipe; 62. Bulk material tray; 63. Discharge pipe; 7. Discharge pipe; 8. Drive shaft; 9. Reset stirring mechanism; 91. Reset stirring shaft; 92. Stirring rod; 93. Protective bushing; 94. Telescopic rod; 95. Reset spring; 10. Residual stirring mechanism; 101. Residual stirring shaft; 102. Honeycomb stirring rod; 103. Honeycomb hole; 104. Residual stirring rod. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-5, a long glass fiber nylon production raw material mixing equipment, including a mixing drum body 1 and a reset stirring mechanism 9, the inner wall of the mixing drum body 1 is provided with a driving shaft 8, the outer wall of the driving shaft 8 is sleeved with a reset stirring shaft 91, the outer wall of the reset stirring shaft 91 is fixedly connected with a stirring rod 92, the stirring rod 92 is distributed in a circular array on the outer wall of the reset stirring shaft 91, the reset stirring shaft 91 is distributed in a linear array on the outer wall of the driving shaft 8, the outer wall of the reset stirring shaft 91 is provided with a protective bushing 93, the inner wall of the protective bushing 93 is sleeved with a telescopic rod 94, and the outer wall of the telescopic rod 94 is sleeved with a reset spring 95, wherein, when the stirring rod 92 rotates, the telescopic rod 94 and the reset spring 95 can drive the stirring rod 92 to reset, so that the operator can maintain the equipment later When maintaining the equipment, the cleaning of the equipment becomes convenient. A closed cover plate 4 is provided on the top of the mixing drum body 1, and a feeder 6 is provided on the outer wall of the closed cover plate 4. The mixing drum body 1 is fixedly connected with a discharge pipe 7 on the side away from the closed cover plate 4. The outer wall of the driving shaft 8 is provided with a residual stirring mechanism 10. By opening a discharge pipe 7 at the bottom of the mixing drum body 1, the equipment can be discharged directly through the discharge pipe 7 after stirring. The outer wall of the driving shaft 8 is fixedly connected with a residual stirring shaft 101, and the outer wall of the residual stirring shaft 101 is fixedly connected with a plurality of honeycomb stirring rods 102. The plurality of honeycomb stirring rods 102 are distributed in a circular array on the outer wall of the residual stirring shaft 101, and the outer wall of the honeycomb stirring rod 102 is provided with a honeycomb hole 103. The residual stirring shaft 101 is away from the driving shaft 8. A plurality of residue stirring rods 104 are fixedly connected to one side of the residual stirring shaft 101, and the plurality of residue stirring rods 104 are distributed in a circular array on the outer wall of the residual stirring shaft 101, and a plurality of honeycomb holes 103 distributed in a linear array are opened on the outer wall of the honeycomb stirring rod 102, so that when the equipment stirs the nylon raw material, the honeycomb holes 103 can increase the contact area between the equipment and the nylon raw material, and by arranging the residue stirring rod 104 at the bottom of the residual stirring shaft 101, the equipment can fully stir the raw materials that have not been stirred by the honeycomb stirring rod 102, and the outer wall of the closed cover plate 4 is provided with a bulk material tray 62, and the outer wall of the bulk material tray 62 is fixedly connected to a plurality of discharge pipes 63, and the plurality of discharge pipes 63 are distributed in a circular array on the inner wall of the bulk material tray 62, and the bulk material tray 62 is away from the discharge pipe A first feeding pipe 61 is fixedly connected to one side of 63, wherein the discharge pipe 63 and the first feeding pipe 61 are interconnected, so that the material entering the equipment can directly enter the discharge pipe 63 through the first feeding pipe 61, and can be discharged into the mixing drum body 1 through the discharge pipe 63. A plurality of support seats 2 are fixedly connected to the bottom of the mixing drum body 1, and the plurality of support seats 2 are distributed in a circular array at the bottom of the mixing drum body 1, wherein a plurality of support seats 2 are arranged at the bottom of the equipment, so that the support seats 2 can provide a stable supporting force for the equipment when the equipment is working, and can provide a supporting force for the stable operation of the equipment in the later stage. The outer wall of the mixing drum body 1 is fixedly connected to the single-chip controller 3, and the top of the closing cover plate 4 is fixedly connected to the stirring drive motor 5.The single-chip controller 3 is electrically connected to the stirring drive motor 5. The control chip in the single-chip controller 3 can directly control the chip in the stirring drive motor 5, so that the operator can later control the operation of the device by directly pressing the single-chip controller 3.
[0021] Working principle: when the equipment needs to be used, the operator controls the start of the equipment by pressing the single-chip controller 3, and then puts the nylon raw material into the equipment through the first feeding pipe 61. The stirring drive motor 5 can then drive the driving shaft 8 to drive the reset stirring shaft 91 and the residual stirring shaft 101 to rotate. After the multiple stirring rods 92 rotate, the reset spring 95 can drive the offset stirring rod 92 to reset, and the unmixed nylon raw material can be stirred by the honeycomb stirring rod 102 and the residual stirring rod 104, and then discharged from the equipment through the discharge pipe 7.
[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A raw material mixing device for producing long glass fiber nylon, comprising a mixing drum body (1) and a reset stirring mechanism (9), characterized in that: The inner wall of the mixing barrel body (1) is provided with a driving shaft (8), the outer wall of the driving shaft (8) is sleeved with a reset stirring shaft (91), the outer wall of the reset stirring shaft (91) is fixedly connected with a stirring rod (92), the stirring rod (92) is distributed on the outer wall of the reset stirring shaft (91) in a circular array, the reset stirring shaft (91) is distributed on the outer wall of the driving shaft (8) in a linear array, the outer wall of the reset stirring shaft (91) is provided with a protective bushing (93), the inner wall of the protective bushing (93) is sleeved with a telescopic rod (94), and the outer wall of the telescopic rod (94) is sleeved with a reset spring (95).
2. The long glass fiber nylon production raw material mixing equipment according to claim 1, characterized in that: A closed cover plate (4) is provided on the top of the mixing drum body (1), a feeder (6) is provided on the outer wall of the closed cover plate (4), a discharge pipe (7) is fixedly connected to the mixing drum body (1) on the side away from the closed cover plate (4), and a residual stirring mechanism (10) is provided on the outer wall of the driving shaft (8).
3. The long glass fiber nylon production raw material mixing equipment according to claim 2, characterized in that: The outer wall of the driving shaft (8) is fixedly connected to a residual stirring shaft (101), the outer wall of the residual stirring shaft (101) is fixedly connected to a plurality of honeycomb stirring rods (102), the plurality of honeycomb stirring rods (102) are distributed in a circular array on the outer wall of the residual stirring shaft (101), the outer wall of the honeycomb stirring rod (102) is provided with honeycomb holes (103), and the residual stirring shaft (101) is fixedly connected to a plurality of residual stirring rods (104) on a side away from the driving shaft (8), the plurality of residual stirring rods (104) are distributed in a circular array on the outer wall of the residual stirring shaft (101).
4. The long glass fiber nylon production raw material mixing equipment according to claim 2, characterized in that: The outer wall of the closed cover plate (4) is provided with a bulk material tray (62), and a plurality of discharge pipes (63) are fixedly connected to the outer wall of the bulk material tray (62). The plurality of discharge pipes (63) are distributed in a circular array on the inner wall of the bulk material tray (62), and a first feed pipe (61) is fixedly connected to the bulk material tray (62) on a side away from the discharge pipe (63).
5. The long glass fiber nylon production raw material mixing equipment according to claim 1, characterized in that: A plurality of support seats (2) are fixedly connected to the bottom of the mixing barrel body (1); the plurality of support seats (2) are distributed in a circular array at the bottom of the mixing barrel body (1).
6. The long glass fiber nylon production raw material mixing equipment according to claim 2, characterized in that: A single-chip microcomputer controller (3) is fixedly connected to the outer wall of the mixing barrel body (1), a stirring drive motor (5) is fixedly connected to the top of the closed cover plate (4), and the single-chip microcomputer controller (3) and the stirring drive motor (5) are electrically connected.