Sheath material resin raw material feeding device

Abstract

The utility model relates to the technical field of sheath material resin raw material feeding, and discloses a sheath material resin raw material feeding device which comprises a spiral conveyor and a feeding hopper. The support frame I is mounted in the feeding hopper; the filter screen plate is placed on the support frame I; the driving mechanism is arranged on the feeding hopper; and the rotating piece is arranged on the driving mechanism and penetrates through the filter screen plate. According to the device, the driving mechanism, the rotating part, the filter screen plate, the stirring rod and the heating part are arranged, the driving mechanism drives the rotating part to rotate, so that the stirring rod mounted on the rotating part fully stirs a resin raw material, uniform distribution of components is ensured, and the heating part can heat the stirring rod and the resin raw material so as to reduce the viscosity of the resin; the fluidity is further improved, the uniformity of resin components in the feeding process is ensured, the filter screen plate is beneficial for intercepting impurities, the production problem caused by the impurities is prevented, the consistency of the product quality is improved, and the high-standard production requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding sheathing material resin raw materials, in particular to a sheathing material resin raw material feeding device. Background Art

[0002] Sheath material is an industrial product, mainly used for the outermost insulation protection of cables. It has the characteristics of easy use, bright colors, metal rust prevention, marking, bundling, flame retardancy, and good insulation performance. The raw material of sheath material is usually PVC resin powder, and various additives such as heat stabilizers, lubricants, processing modifiers, impact modifiers, fillers, aging resistance agents and colorants may be added. A feeding device will be used to transport the raw materials during the raw material processing.

[0003] In the prior art, since resin is usually a high-viscosity liquid or semi-solid containing multiple components, these components are prone to sedimentation or stratification. The sedimentation or stratification of the resin components leads to inconsistent distribution of components during the feeding process, resulting in uneven quality of the products produced, and some products have performance degradation due to non-standard components. Therefore, the present application provides a sheath material resin raw material feeding device to meet the needs. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a sheath material resin raw material feeding device to solve the problems of high viscosity and complex components of existing resins. If proper stirring and heating treatment are not performed, the components will be caused to settle or stratify, and then the components will be unevenly distributed during the feeding process, which will ultimately cause inconsistent product quality and performance degradation.

[0005] In order to solve the above-mentioned problems, the present invention is implemented through the following technical solutions:

[0006] A sheathing material resin raw material feeding device includes a screw conveyor and a feed hopper; a support frame installed in the feed hopper; a filter screen plate placed on the support frame; a driving mechanism arranged on the feed hopper; a rotating member arranged on the driving mechanism, the rotating member passing through the filter screen plate; a plurality of stirring rods installed on the rotating member; and a plurality of heating elements respectively installed on the plurality of stirring rods.

[0007] The base plate is connected to the screw conveyor through the second support frame; the universal wheel is installed under the base plate, and the number of the universal wheel is three or more adjusting parts, which are installed on the base plate; the support part has one end rotatably mounted on the adjusting part and the other end rotatably mounted on the screw conveyor.

[0008] The driving mechanism includes: a driving member; a connecting rod installed on the driving member; and a driving gear installed on the connecting rod.

[0009] The driving mechanism further includes: a driven gear, which is arranged on the rotating member and meshes with the driving gear; a plurality of connecting blocks, which are installed in the driven gear and are evenly distributed in the driven gear.

[0010] The rotating member is provided with a plurality of notches, which are evenly distributed on the rotating member and are used to cooperate with the connecting block.

[0011] The driving mechanism also includes: a protective frame, mounted on the connecting rod, with an opening provided on the protective frame for use with the rotating member, and the driving gear and the driven gear are both located within the protective frame; a support frame, mounted on the feed hopper, with the support frame being arranged on the outer ring of the driving member so that the driving member can be stably arranged on the feed hopper.

[0012] A support platform is installed on the feed hopper, and a discharge port for use with the feed hopper is provided on the support platform. A discharge pipe is installed on the feed hopper, and the discharge pipe is connected to the screw conveyor. The discharge pipe is a telescopic hose; a telescopic part, one end of which is rotatably installed on the telescopic screw conveyor, and the other end is rotatably installed on the support platform; a mounting part is installed on the screw conveyor.

[0013] The utility model provides a feeding device for sheathing resin raw materials. Compared with the existing technology, it has the following beneficial effects:

[0014] In the above scheme, by setting a driving mechanism, a rotating part, a filter plate, a stirring rod and a heating part, the driving mechanism drives the rotating part to rotate, so that the stirring rod installed on the rotating part fully stirs the resin raw material, thereby ensuring the uniform distribution of the components. The heating part can heat the stirring rod and the resin raw material to reduce the viscosity of the resin, further improve its fluidity, and ensure the uniformity of the resin component during the feeding process. The filter plate helps to intercept impurities, prevent production problems caused by impurities, improve the consistency of product quality, and meet high-standard production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of the utility model.

[0016] Figure 2 This is a schematic diagram of the support platform structure of the utility model.

[0017] Figure 3 This is a structural diagram of a support frame of the utility model.

[0018] Figure 4 This is a schematic diagram of the stirring rod structure of the utility model.

[0019] Figure 5This is a schematic diagram of the filter screen structure of the utility model.

[0020] Figure 6 This is a schematic diagram of the notch structure of the utility model.

[0021] Figure 7 This is a schematic diagram of the driven gear structure of the utility model.

[0022] The reference numerals in the figures are:

[0023] 1. Bottom plate; 2. Universal wheel; 3. Support frame 2; 4. Mounting part; 5. Adjusting part; 6. Support part; 7. Screw conveyor; 8. Telescopic part; 9. Feed hopper; 10. Support platform; 11. Support frame 1; 12. Driving mechanism; 13. Support frame; 14. Connecting rod; 15. Protective frame; 16. Filter plate; 17. Heating part; 18. Stirring rod; 19. Rotating part; 20. Driving part; 21. Driving gear; 22. Driven gear; 23. Notch; 24. Connecting block. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of protection of the present invention.

[0025] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0026] Reference Figure 1 - Figure 7 A sheathing material resin raw material feeding device includes a screw conveyor 7 and a feed hopper 9; a support frame 11, installed in the feed hopper 9; a filter screen 16, placed on the support frame 11; a driving mechanism 12, set on the feed hopper 9; a rotating member 19, set on the driving mechanism 12, and the rotating member 19 passes through the filter screen 16; a plurality of stirring rods 18, installed on the rotating member 19; and a plurality of heating members 17, respectively installed on the plurality of stirring rods 18.

[0027] The screw conveyor 7 is a device for pushing raw materials. The rotation of its spiral blades pushes the resin raw materials forward, thereby realizing automatic material transportation.

[0028] The feed hopper 9 serves as a temporary storage area for the raw materials, ensuring that the screw conveyor 7 can continuously receive the raw materials, while also making it convenient for the operator to control the supply rate of the raw materials.

[0029] The support frame 11 provides fixed support for the filter screen plate 16, ensuring that the filter screen plate 16 is stably placed in an appropriate position so as to effectively filter the raw materials passing through.

[0030] The filter plate 16 is used to remove impurities and undissolved solid particles in the resin, ensure the quality of the feed, and avoid blockage or quality problems in the downstream production process.

[0031] The rotating member 19 is connected to the driving mechanism 12 and is driven to rotate by the driving mechanism 12. The rotating member 19 serves as a carrier of the stirring rod 18 and the heating member 17 to ensure that these components can act evenly on the raw material.

[0032] The stirring rod 18 stirs the resin raw material as the rotating member 19 rotates, thereby maintaining a uniform distribution of the resin components and preventing the components from settling or stratifying.

[0033] The heating element 17 is used to heat the resin raw material to reduce its viscosity and improve its fluidity, ensure the homogeneity of the raw material during the feeding process, and help to stir it more efficiently.

[0034] The base plate 1 is connected to the screw conveyor 7 through the support frame 2 3; the universal wheel 2 is installed under the base plate 1, and the number of the universal wheel 2 is three or more. The adjusting member 5 is installed on the base plate 1; the support member 6 is rotatably installed on the adjusting member 5 at one end and rotatably installed on the screw conveyor 7 at the other end.

[0035] The base plate 1 serves as the basic platform of the entire device, provides a stable support surface, and carries all components and structures thereon.

[0036] The support frame 2 3 provides stable support for the screw conveyor 7, ensuring that it maintains the correct position and angle during operation.

[0037] The universal wheels 2 allow the entire device to be easily moved, and there are three or more universal wheels, which ensure the stability and flexibility of the device when moving.

[0038] The adjusting member 5 can fine-tune the position of the screw conveyor 7 by adjusting the position of the supporting member 6 to adapt to different working environments and requirements.

[0039] The support member 6 allows the inclination angle of the screw conveyor 7 to be adjusted within a certain range, so that it can adapt to containers or working environments of different heights.

[0040] The driving mechanism 12 includes a driving member 20 , a connecting rod 14 mounted on the driving member 20 , and a driving gear 21 mounted on the connecting rod 14 .

[0041] The driving member 20 is an electric motor that can convert electrical energy into mechanical energy to drive the connecting rod 14 and the driving gear 21 to rotate.

[0042] As a part of the transmission system, the connecting rod 14 is mounted on the driving member 20 and drives the driving gear 21 to rotate. The design of the connecting rod 14 ensures the effective transmission of power from the driving member 20 to the driving gear 21.

[0043] The driving gear 21 is meshed with the driven gear 22. When the driving gear 21 is driven to rotate by the connecting rod 14, it will correspondingly push the driven gear 22 to rotate, thereby achieving precise control of the rotating member 19. The combination of the driving gear 21 and the driven gear 22 not only amplifies the torque, but also adjusts the speed and direction.

[0044] The driving mechanism 12 further includes: a driven gear 22 disposed on the rotating member 19 , the driven gear 22 meshing with the driving gear 21 , and a plurality of connecting blocks 24 installed in the driven gear 22 , the plurality of connecting blocks 24 being evenly distributed in the driven gear 22 .

[0045] The driven gear 22 is mounted on the rotating member 19 and meshes with the driving gear 21. When the driving gear 21 is rotated by the connecting rod 14, the driven gear 22 also rotates, thereby driving the rotating member 19 to rotate, ensuring smooth power transmission. The speed of the rotating member 19 can be controlled by adjusting the gear ratio of the driving gear 21 and the driven gear 22 to adapt to different processing requirements.

[0046] The rotating member 19 is provided with a plurality of notches 23 , which are evenly distributed on the rotating member 19 . The notches 23 are used to cooperate with the connecting blocks 24 .

[0047] By cooperating with the notches 23 and the connecting blocks 24 evenly distributed on the rotating member 19, it can be ensured that the rotating member 19 maintains a high degree of stability during operation. The connecting blocks 24 are evenly distributed in the driven gear 22, so that the rotating member 19 can be evenly stressed when it is driven by the driving force of the driving mechanism 12, which helps to reduce wear or damage caused by uneven force. The design of the notches 23 and the connecting blocks 24 can simplify the assembly process and reduce the need for high-precision processing.

[0048] The driving mechanism 12 also includes: a protective frame 15, which is installed on the connecting rod 14, and an opening is opened on the protective frame 15 for cooperating with the rotating member 19, and the driving gear 21 and the driven gear 22 are both located in the protective frame 15; a support frame 13, which is installed on the feed hopper 9, and the support frame 13 is arranged on the outer ring of the driving member 20 so that the driving member 20 is stably set on the feed hopper 9.

[0049] The main function of the protective frame 15 is to provide physical protection to prevent external objects from entering the gear system, while ensuring that dust and contaminants in the gear system are isolated, thereby improving the durability and reliability of the drive mechanism 12 and reducing the risk of failure due to external environmental factors.

[0050] The main function of the support frame 13 is to provide a stable support for the driving member 20, ensuring that the driving mechanism 12 remains highly stable during operation, and by firmly fixing the driving member 20 on the feed hopper 9, thereby improving the working efficiency and safety of the entire driving system.

[0051] The support platform 10 is installed on the feed hopper 9. A discharge port for use with the feed hopper 9 is opened on the support platform 10. A discharge pipe is installed on the feed hopper 9. The discharge pipe is connected to the screw conveyor 7. The discharge pipe is a telescopic hose; the telescopic part 8 is rotatably installed on the telescopic screw conveyor 7 at one end and rotatably installed on the support platform 10 at the other end; the mounting part 4 is installed on the screw conveyor 7.

[0052] The support platform 10, the feed hopper 9 and the screw conveyor 7 are used in conjunction with each other so that the material can be smoothly transported from the feed hopper 9 to the screw conveyor 7 through the discharge pipe, and the use of the telescopic hose increases the flexibility of the pipeline and can adapt to different installation positions and angles.

[0053] The telescopic member 8 allows the screw conveyor 7 to be telescopically adjusted within a certain range, thereby adapting to requirements of different lengths and heights. The existence of the telescopic member 8 enhances the adaptability of the screw conveyor 7, enabling it to maintain efficient and stable material transportation in different working environments.

[0054] During use, the resin raw material is poured into the feed hopper 9, the driving member 20 runs, driving the connecting rod 14 to rotate, thereby driving the driving gear 21 to rotate, the driving gear 21 drives the driven gear 22 to rotate, driving the rotating member 19 to rotate, and the rotating member 19 drives the stirring rod 18 to rotate, stirring the raw material in the feed hopper 9. At the same time, the heating member 17 heats the raw material. The stirred raw material is filtered through the filter plate 16, and the filtered raw material falls into the screw conveyor 7 through the discharge pipe. The raw material is transported by the screw conveyor 7. The adjusting member 5 and the supporting member 6 can enable the screw conveyor 7 to transport raw materials to containers of different heights. By adjusting the height of the telescopic member 8, the feed hopper 9 is kept parallel to the bottom plate 1.

[0055] Thus, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are within the foregoing disclosure, and it should be understood that in some cases, some features of the present invention will be employed without the corresponding use of other features without departing from the scope and spirit of the proposed invention. Thus, many modifications may be made to adapt particular circumstances or materials to the true scope and spirit of the present invention. The present invention is not intended to be limited to the specific terminology used in the claims below and / or to the specific embodiments disclosed as the best mode contemplated for carrying out the invention, but the present invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present invention will be determined solely by the appended claims.

Claims

1. A sheathing material resin raw material feeding device, characterized in that: include: Screw conveyor (7) and feed hopper (9); A support frame (11) is installed in the feed hopper (9); A filter screen plate (16) is placed on the support frame (11); A driving mechanism (12) is provided on the feed hopper (9); A rotating member (19) is provided on the driving mechanism (12), and the rotating member (19) passes through a filter screen plate (16); A plurality of stirring rods (18) are mounted on the rotating member (19); A plurality of heating elements (17) are respectively mounted on a plurality of stirring rods (18).

2. A sheathing material resin raw material feeding device according to claim 1, characterized in that: Also includes: The bottom plate (1) is connected to the screw conveyor (7) via the second support frame (3); Universal wheels (2) are installed below the base plate (1), and the number of the universal wheels (2) is three or more; An adjusting member (5) is mounted on the base plate (1); A support member (6) has one end rotatably mounted on the adjusting member (5) and the other end rotatably mounted on the screw conveyor (7).

3. The sheathing material resin raw material feeding device according to claim 1, characterized in that: The driving mechanism (12) comprises: A driving member (20); A connecting rod (14) mounted on the driving member (20); A driving gear (21) is mounted on the connecting rod (14).

4. A sheathing material resin raw material feeding device according to claim 3, characterized in that: The driving mechanism (12) further comprises: A driven gear (22) is provided on the rotating member (19), the driven gear (22) is meshed with the driving gear (21), and a plurality of connecting blocks (24) are installed in the driven gear (22), and the plurality of connecting blocks (24) are evenly distributed in the driven gear (22).

5. A sheathing material resin raw material feeding device according to claim 4, characterized in that: The rotating member (19) is provided with a plurality of notches (23), which are evenly distributed on the rotating member (19), and the notches (23) are used to cooperate with the connecting block (24).

6. The sheathing material resin raw material feeding device according to claim 4, characterized in that: The driving mechanism (12) further comprises: A protection frame (15) is mounted on the connecting rod (14), and an opening for use with the rotating member (19) is provided on the protection frame (15), and the driving gear (21) and the driven gear (22) are both located in the protection frame (15); A support frame (13) is mounted on the feed hopper (9). The support frame (13) is arranged on the outer ring of the driving member (20) so that the driving member (20) is stably arranged on the feed hopper (9).

7. The sheathing material resin raw material feeding device according to claim 1, characterized in that: Also includes: A support platform (10) is mounted on the feed hopper (9), a discharge port for use with the feed hopper (9) is provided on the support platform (10), a discharge pipe is mounted on the feed hopper (9), the discharge pipe is connected to the screw conveyor (7), and the discharge pipe is a telescopic hose; A telescopic member (8), one end of which is rotatably mounted on the telescopic screw conveyor (7), and the other end of which is rotatably mounted on the support platform (10); The mounting member (4) is mounted on the screw conveyor (7).

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