Quantitative feeding mechanism for raw materials
By designing the outer discharge part, feed part and feeding part, and using the combination of the torsion drum and blowing drum, the problem of polyethylene fiber raw materials floating outside during the addition process is solved, and quantitative and stable raw material transportation is achieved.
Patent Information
- Application Number
- CN202421780821.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-26
AI Technical Summary
When used, the existing quantitative feeding mechanism adds polyethylene fiber raw materials by direct pouring, resulting in the raw materials being easily floating outside and leaking from the melting equipment.
A raw material quantitative feeding mechanism is designed, including an outer discharge part, a feeding part and a feeding part. By setting up a torsion drum and a blowing barrel, the partition plate of the torsion drum and the blowing barrel are aligned with the blowing mouth of the blowing barrel, and quantitative addition and blowing raw materials are achieved to avoid external leakage.
It is possible to transport the polyethylene fiber raw materials to the melting equipment quantitatively and stably without leakage, avoiding waste of raw materials and equipment pollution.
Smart Images
Figure CN223162756U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of feeding mechanisms, and more specifically, particularly relates to a raw material quantitative feeding mechanism. Background Technique
[0002] Polyethylene fiber is a fiber material obtained by melt spinning polyethylene, including short fibers and filaments. The mechanical strength of this fiber can be adjusted through spinning process parameters, and the wet strength and elongation are the same as those in the dry state. Polyethylene fiber has the advantages of high strength, low density, good insulation, etc., but its low heat bearing capacity and cold creep limit its application; the raw material structure of polyethylene fiber is short and its weight is light. In order to facilitate the melting treatment of the raw material, a quantitative feeding mechanism is required.
[0003] Based on the findings in the prior art, when the existing quantitative feeding mechanism is in use, it usually adds polyethylene fiber raw materials by direct pouring. However, due to the light weight of the polyethylene fiber raw materials, they are prone to floating during the addition process, causing the raw materials to leak out of the melting equipment. Summary of the Utility Model
[0004] In order to solve the above technical problems, the embodiments of the present disclosure relate to a raw material quantitative feeding mechanism to solve the problem that when the existing quantitative feeding mechanism is in use, it usually adds polyethylene fiber raw materials by direct pouring. However, due to the light weight of the polyethylene fiber raw materials, they are prone to floating during the addition process, causing the raw materials to leak out of the melting equipment.
[0005] In the first aspect of the present disclosure, a raw material quantitative feeding mechanism is provided, which is achieved by the following specific technical means:
[0006] A raw material quantitative feeding mechanism, comprising: a discharging part; the discharging part includes a discharging cylinder; the discharging cylinder is arranged in a cylindrical structure, a cylindrical groove is provided at the top of the discharging cylinder, rectangular through holes are provided on the outer wall of the discharging cylinder, supporting feet are provided at the bottom of the discharging cylinder, a control motor is provided at the bottom of the discharging cylinder, and rectangular grooves are equidistantly arranged on the inner wall of the discharging cylinder; a feeding part is provided at the top of the discharging part, and the feeding part includes a feeding cylinder, a material leakage groove and a pressing block; the feeding cylinder is inserted into the top of the discharging cylinder; the pressing block is arranged as a sector block, the pressing block is inserted into the material leakage groove, and the pressing block is fixedly connected to the electric telescopic rod of the feeding cylinder; a feeding part is arranged inside the discharging part, and the feeding part includes a torsion cylinder, a positioning slot, a blowing cylinder and a blowing air pipe; the torsion cylinder is rotatably connected inside the discharging cylinder, the torsion cylinder is connected to the control motor on the discharging cylinder, a positioning plug is inserted into the positioning slot, and the blowing air pipe is inserted into the feeding cylinder; the torsion cylinder is arranged in a cylindrical structure, a cylindrical groove is provided at the top of the torsion cylinder, partition plates are equidistantly fixedly connected to the outer wall of the torsion cylinder, and rectangular through holes are equidistantly arranged on the outer wall of the torsion cylinder; the blowing cylinder is arranged in a cylindrical structure, the inside of the blowing cylinder is arranged in a cavity structure, a hexagonal prism-shaped through hole is provided at the top of the blowing cylinder, air outlets are provided on the outer wall of the blowing cylinder, and the blowing cylinder is rotatably connected inside the torsion cylinder.
[0007] In at least some embodiments, the discharging part further includes a telescopic groove and a positioning plug; the telescopic groove is arranged as a rectangular groove, the telescopic groove is connected with a circular through hole, and the telescopic groove is opened inside the discharging cylinder; the positioning plug is arranged as a rectangular block structure, a spring is provided on the positioning plug, a cylindrical structure is provided on the positioning plug, a hemispherical protrusion is provided on the cylindrical structure of the positioning plug, and the positioning plug is slidably connected in the telescopic groove.
[0008] In at least some embodiments, the discharging part further includes an external connecting cylinder; the external connecting cylinder is arranged in a rectangular cylindrical structure, a rectangular frame-shaped protrusion is provided on the outer wall of the external connecting cylinder, and the external connecting cylinder is inserted into the rectangular through hole of the discharging cylinder.
[0009] In at least some embodiments, the feeding cylinder is arranged in a cylindrical structure, the inside of the feeding cylinder is arranged in a cavity structure, an inclined surface is provided on the inside of the feeding cylinder, rectangular through holes are provided on the outer wall of the feeding cylinder, a circular through hole is provided at the middle position of the feeding cylinder, and an electric telescopic rod is provided at the top of the feeding cylinder.
[0010] In at least some embodiments, the feeding part further includes a feeding tube; the material leakage groove is arranged as a sector through hole, and the material leakage groove is opened at the bottom of the feeding cylinder; the feeding tube is arranged in a rectangular cylindrical structure, a rectangular frame-shaped protrusion is provided on the outer wall of the feeding tube, and the feeding tube is inserted into the rectangular through hole of the feeding cylinder.
[0011] In at least some embodiments, the positioning slot is arranged as a hemispherical groove, and the positioning slot is opened on the partition plate of the torsion cylinder.
[0012] In at least some embodiments, the air duct of the drum is arranged as a cylindrical tubular structure, and a hexagonal prism structure is provided at the bottom of the air duct of the drum, and the air duct of the drum is inserted on the material blowing cylinder.
[0013] A raw material quantitative feeding mechanism proposed by the utility model has the following beneficial effects:
[0014] 1. The feeding cylinder and the pressing block are provided. By arranging an inclined surface at the inner bottom of the feeding cylinder, it is convenient for the polyethylene fiber raw material to leak down to the partition plate of the twisting cylinder through the inclined surface and the leakage slot after being conveyed into the inner part of the feeding cylinder, so as to conduct leakage separation treatment on the raw material while quantitatively conveying. By connecting the pressing block with the electric telescopic rod on the feeding cylinder, it is convenient to extrude the leaked raw material while moving downwards, which is convenient for adding the raw material.
[0015] 2. The twisting cylinder and the material blowing cylinder are provided. By arranging partition plates at equal intervals on the outer wall of the twisting cylinder, it is convenient to quantitatively add the polyethylene fiber raw material through the intervals. By rotatably connecting the material blowing cylinder inside the twisting cylinder, while aligning the air blowing port of the material blowing cylinder with the corresponding polyethylene fiber and the air duct of the drum, the raw material is blown, which is convenient to convey the raw material into the melting equipment by blowing, so as to add the raw material without external leakage. Description of the Drawings
[0016] Figure 1 is a schematic diagram of the three-dimensional assembly structure of the utility model.
[0017] Figure 2 is a schematic diagram of the three-dimensional assembly bottom view structure of the utility model.
[0018] Figure 3 is a schematic diagram of the exploded structure of the utility model.
[0019] Figure 4 is a schematic diagram of the exploded bottom view structure of the utility model.
[0020] Figure 5 is a schematic diagram of the partial sectional structure of the utility model.
[0021] Figure 6 is from Figure 5 lead-out enlarged schematic diagram of part A of the utility model.
[0022] In the figure, the corresponding relationship between the component names and the drawing reference numerals is:
[0023] 1. Outer discharge part; 101. Outer discharge cylinder; 102. Telescopic groove; 103. Positioning plug; 104. External cylinder;
[0024] 2. Feeding section; 201. Feeding cylinder; 202. Leakage trough; 203. Feeding tube; 204. Pressing block
[0025] 3. Feeding section; 301. Twisting cylinder; 302. Alignment card slot; 303. Blowing tube; 304. Air duct Specific implementation mode
[0026] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments
[0027] Embodiment 1: As shown in the attached Figure 1 to the attached Figure 6 shown: The present utility model provides a raw material quantitative feeding mechanism, including: an outer discharge section 1; the outer discharge section 1 includes an outer discharge cylinder 101; the outer discharge cylinder 101 is set as a cylindrical structure, the top of the outer discharge cylinder 101 is provided with a cylindrical groove, the outer wall of the outer discharge cylinder 101 is provided with rectangular through holes, the bottom of the outer discharge cylinder 101 is provided with feet, a control motor is provided at the bottom of the outer discharge cylinder 101, and rectangular grooves are equidistantly arranged on the inner wall of the outer discharge cylinder 101; the outer discharge cylinder 101 is used to assist in installing and fixing other structures of the device so that the whole device remains stable and is convenient for its use; a feeding section 2 is provided at the top of the outer discharge section 1, and the feeding section 2 includes a feeding cylinder 201, a leakage trough 202 and a pressing block 204; the feeding cylinder 201 is inserted into the top of the outer discharge cylinder 101; the pressing block 204 is set as a sector block, the pressing block 204 is inserted into the leakage trough 202, and the pressing block 204 is fixedly connected to the electric telescopic rod of the feeding cylinder 201; the pressing block 204 is used to move down under the action of the electric telescopic rod to facilitate the pushing treatment of the polyethylene fiber raw material; a feeding section 3 is arranged inside the outer discharge section 1, and the feeding section 3 includes a twisting cylinder 301, an alignment card slot 302, a blowing tube 303 and an air duct 304; the twisting cylinder 301 is rotatably connected inside the outer discharge cylinder 101, the twisting cylinder 301 is connected to the control motor on the outer discharge cylinder 101, a positioning plug 103 is inserted into the alignment card slot 302, and the air duct 304 is inserted into the feeding cylinder 201; the twisting cylinder 301 is set as a cylindrical structure, the top of the twisting cylinder 301 is provided with a cylindrical groove, partition plates are equidistantly fixedly connected to the outer wall of the twisting cylinder 301, and rectangular through holes are equidistantly arranged on the outer wall of the twisting cylinder 301; the twisting cylinder 301 is used to rotate under the action of the control motor to control the docking of the raw materials in different partition plate gaps with the external cylinder 104, facilitating the quantitative addition treatment of the raw materials; the blowing tube 303 is set as a cylindrical structure, the inside of the blowing tube 303 is set as a cavity structure, the top of the blowing tube 303 is provided with a hexagonal through hole, air outlets are arranged on the outer wall of the blowing tube 303, and the blowing tube 303 is rotatably connected inside the twisting cylinder 301; the blowing tube 303 is used to blow the raw materials in the twisting cylinder 301 to facilitate the addition treatment of the polyethylene fiber raw materials
[0028] Example 2: Based on Example 1, Figure 5 As shown, the outer row part 1 also includes a telescopic groove 102 and a positioning plug 103; the telescopic groove 102 is set as a rectangular groove, the telescopic groove 102 is connected with a circular through hole, and the telescopic groove 102 is opened inside the outer row tube 101; the telescopic groove 102 is used to assist in the auxiliary installation of the positioning plug 103, which is convenient for telescopic adjustment; the positioning plug 103 is set as a rectangular block structure, the positioning plug 103 is provided with a spring, the positioning plug 103 is provided with a cylindrical structure, the cylindrical structure of the positioning plug 103 is provided with a hemispherical protrusion, and the positioning plug 103 slides Connected in the telescopic slot 102; the positioning plug 103 is used to be inserted into the inside of the alignment slot 302 under the action of the spring, so as to facilitate the maintenance of the stability of the torsion cylinder 301, facilitate the addition and processing of the polyethylene fiber raw materials, and facilitate use; the outer row part 1 also includes an external connecting tube 104; the external connecting tube 104 is set as a rectangular cylindrical structure, and a rectangular frame-shaped protrusion is provided on the outer wall of the external connecting tube 104, and the external connecting tube 104 is inserted into the rectangular through hole of the outer row tube 101; the external connecting tube 104 is used to assist in connecting with external melting equipment to facilitate the transportation and processing of raw materials.
[0029] In the embodiment of the present disclosure, Figure 5 and Figure 6 As shown, the feed barrel 201 is configured as a cylindrical structure, the interior of the feed barrel 201 is configured as a cavity structure, the interior of the feed barrel 201 is provided with an inclined surface, the outer wall of the feed barrel 201 is provided with a rectangular through hole, the middle position of the feed barrel 201 is provided with a circular through hole, and the top of the feed barrel 201 is provided with an electric telescopic rod; the feed barrel 201 is used to assist in the installation and fixation of other structures of the feed part 2 to facilitate the transportation and processing of the raw materials; the feed part 2 also includes a feeding barrel 203; the leakage trough 202 is configured as a fan-shaped through hole, and the leakage trough 202 is opened at the bottom of the feed barrel 201; the leakage trough 202 is used to assist in the downward leakage processing of the polyethylene fiber raw material to facilitate the quantitative processing of the raw material; the feeding barrel 203 is configured as a rectangular cylindrical structure, and the outer wall of the feeding barrel 203 is provided with a rectangular frame-shaped protrusion, and the feeding barrel 203 is inserted into the rectangular through hole of the feeding barrel 201; the feeding barrel 203 is used to assist in connecting with the external feeding structure to facilitate the transportation and processing of the polyethylene raw material.
[0030] In the embodiment of the present disclosure, Figure 5 and Figure 6As shown, the alignment card slot 302 is set as a hemispherical groove, and the alignment card slot 302 is opened on the partition plate of the torsion cylinder 301; the alignment card slot 302 is used to cooperate with the positioning insert block 103 to constrain the torsion cylinder 301, so as to facilitate its overall stability; the air blowing pipe 304 is set as a cylindrical tubular structure, and the bottom of the air blowing pipe 304 is provided with a hexagonal prism structure, and the air blowing pipe 304 is inserted on the blowing material cylinder 303; the air blowing pipe 304 is used to connect with an external air blowing device, so as to facilitate the blowing treatment of raw materials by the way of inward air supply.
[0031] The specific usage mode and function of this embodiment:
[0032] In the present utility model, during use, the external cylinder 104 is connected to an external melting device, the feeding cylinder 203 is connected to an external conveying device, and the air blowing pipe 304 is connected to an external air blowing device; and the polyethylene fiber raw material is conveyed into the interior of the feeding cylinder 201 by the conveying device, and under the action of the inclined plane, the raw material is conveyed into the leakage trough 202, and the raw material leaks into the partition plate gap of the torsion cylinder 301. Then, the electric telescopic rod is started to control the pressing block 204 to move downward, so as to facilitate the pressing block 204 to press down the raw material. Then, the control motor is started, so that the control motor drives the torsion cylinder 301 to rotate, so as to facilitate the alignment of the partition plate gap with the external cylinder 104 and the alignment of the partition plate gap with the air outlet of the blowing material cylinder 303 while rotating. Then, the external air blowing device is started, so that under the action of the air blowing pipe 304, it cooperates with the blowing material cylinder 303 to perform blowing treatment on the melting device, so as to facilitate the addition treatment of the polyethylene fiber raw material in the partition plate gap, so as to facilitate the addition of the raw material.
[0033] In this article, the following points need to be noted:
[0034] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the usual designs.
[0035] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.
[0036] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.
Claims
1. A raw material quantitative feeding mechanism, comprising: Outer discharge part; characterized in that: the outer discharge part includes an outer discharge cylinder; the outer discharge cylinder is arranged in a cylindrical structure, the top of the outer discharge cylinder is provided with a cylindrical groove, the outer wall of the outer discharge cylinder is provided with a rectangular through hole, the bottom of the outer discharge cylinder is provided with supporting feet, a control motor is arranged at the bottom of the outer discharge cylinder, and rectangular grooves are equidistantly arranged on the inner wall of the outer discharge cylinder; the top of the outer discharge part is provided with a feeding part, and the feeding part includes a feeding cylinder, a material leakage groove and a pressing block; the feeding cylinder is inserted into the top of the outer discharge cylinder; the pressing block is arranged as a sector block, the pressing block is inserted into the material leakage groove, and the pressing block is fixedly connected to the electric telescopic rod of the feeding cylinder; a feeding part is arranged inside the outer discharge part, and the feeding part includes a torsion cylinder, a positioning slot, a blowing cylinder and a blowing air duct; the torsion cylinder is rotatably connected inside the outer discharge cylinder, the torsion cylinder is connected to the control motor on the outer discharge cylinder, a positioning plug is inserted into the positioning slot, and the blowing air duct is inserted into the inside of the feeding cylinder; the torsion cylinder is arranged in a cylindrical structure, the top of the torsion cylinder is provided with a cylindrical groove, partition plates are equidistantly fixedly connected to the outer wall of the torsion cylinder, and rectangular through holes are equidistantly arranged on the outer wall of the torsion cylinder; the blowing cylinder is arranged in a cylindrical structure, the inside of the blowing cylinder is arranged in a cavity structure, the top of the blowing cylinder is provided with a hexagonal prism-shaped through hole, air outlets are arranged on the outer wall of the blowing cylinder, and the blowing cylinder is rotatably connected inside the torsion cylinder.
2. The quantitative feeding mechanism for raw materials according to claim 1, wherein: The outer discharge part further includes a telescopic groove and a positioning plug; the telescopic groove is arranged as a rectangular groove, the telescopic groove is connected with a circular through hole, and the telescopic groove is opened inside the outer discharge cylinder; the positioning plug is arranged in a rectangular block structure, a spring is arranged on the positioning plug, a cylindrical structure is arranged on the positioning plug, a hemispherical protrusion is arranged on the cylindrical structure of the positioning plug, and the positioning plug is slidably connected inside the telescopic groove.
3. The quantitative feeding mechanism for raw materials according to claim 1, characterized in that: The outer discharge part further includes an external connection cylinder; the external connection cylinder is arranged in a rectangular cylinder structure, a rectangular frame-shaped protrusion is arranged on the outer wall of the external connection cylinder, and the external connection cylinder is inserted into the rectangular through hole of the outer discharge cylinder.
4. The quantitative feeding mechanism for raw materials according to claim 1, wherein: The feeding cylinder is arranged in a cylindrical structure, the inside of the feeding cylinder is arranged in a cavity structure, an inclined surface is arranged on the inside of the feeding cylinder, a rectangular through hole is arranged on the outer wall of the feeding cylinder, a circular through hole is arranged in the middle position of the feeding cylinder, and an electric telescopic rod is arranged at the top of the feeding cylinder.
5. A raw material quantitative feeding mechanism according to claim 1, characterized in that: The feeding part further includes a feeding cylinder; the material leakage groove is arranged as a sector through hole, and the material leakage groove is opened at the bottom of the feeding cylinder; the feeding cylinder is arranged in a rectangular cylinder structure, a rectangular frame-shaped protrusion is arranged on the outer wall of the feeding cylinder, and the feeding cylinder is inserted into the rectangular through hole of the feeding cylinder.
6. The quantitative feeding mechanism for raw materials according to claim 1, characterized in that: The positioning slot is arranged as a hemispherical groove, and the positioning slot is opened on the partition plate of the torsion cylinder.
7. The quantitative feeding mechanism for raw materials according to claim 1, characterized in that: The blowing air duct is arranged in a cylindrical tube structure, a hexagonal prism-shaped structure is arranged at the bottom of the blowing air duct, and the blowing air duct is inserted onto the blowing cylinder.