Aircraft tire building machine feed device

Abstract

The utility model relates to the technical field of feeding device, in particular to a kind of aviation tyre open mill feeding device, it can transport material, can accelerate material cutting speed, avoid material accumulation;Including feed tank, conveying knife part, cutting part, dismounting part and moving part, conveying knife part is installed in feed tank interior, cutting part is installed in feed tank by dismounting part, feed tank right side is connected with lower part and is connected with moving part.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, and in particular to a feeding device for an aircraft tire open mill. Background Technology

[0002] An open mixing mill, also known as a two-roll mill, is an early type of plastic mixing equipment used in plastic product manufacturing. Located before the calender and after the mixer on a calendering production line, its function is to mix and plasticize the uniformly mixed raw materials, providing a uniformly mixed molten material for the calender to produce calendered plastic products. In cable material production, the open mixing mill can directly plasticize the pre-mixed powder into a molten material, which is then pressed into sheets or strips for pelletizing. On a floor covering production line, it can directly provide a uniformly mixed and plasticized undercoat for fabric leather. It can also recycle waste plastic film (sheets) on an open mixing mill. Existing technology publication number CN207156211U discloses a feeding device for a two-purpose calender, comprising a feeding-side conveyor, an operating-side conveyor, a rear roller of the two-purpose calender, a front roller of the two-purpose calender, a roller, a cantilever, an operating-side base, a feeding-side base, and a support frame. The operating-side base and the feeding-side base are welded to the operating-side conveyor and the feeding-side conveyor, respectively, via the support frame. The rear roller and the front roller of the two-purpose calender are installed between the operating-side base and the feeding-side base. A cantilever is connected to the lower part of the feeding end of the operating-side conveyor, and a roller is installed at the lower end of the cantilever. However, this device is inconvenient for cutting and processing materials during conveying, affecting the production quality of the two-purpose calender. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a feeding device for an aircraft tire open mill that can convey materials, accelerate the material cutting speed, and prevent material accumulation.

[0004] This utility model discloses a feeding device for an aircraft tire open mill, comprising a feeding box, a conveying and cutting component, a cutting component, a disassembly component, and a moving component. The conveying and cutting component is installed inside the feeding box, and the cutting component is installed inside the feeding box via the disassembly component. The moving component is connected to the lower part of the right side of the feeding box. The cutting component can cut materials, greatly improving work efficiency. At the same time, the conveying and cutting component can ensure the cutting quality of the materials. The disassembly component can remove the cutting component, making daily maintenance and use simpler and improving practicality.

[0005] Preferably, the conveying and cutting component includes a cutting roller and a drive motor. The cutting roller is rotatably installed inside the feed box. The input end of the cutting roller passes through the rear side wall of the feed box and is connected to the output end of the drive motor. Multiple cutting grooves are provided on the cutting roller. Starting the drive motor drives the cutting roller to rotate, which can convey the material, accelerate the material cutting speed, avoid material accumulation, improve production efficiency, and ensure the cutting quality of the material.

[0006] Preferably, the cutting component includes a cutting shaft, multiple sliding sleeves, multiple cutting blades, and two drive gears. The cutting shaft is located to the left of the abutment roller and has multiple spline grooves. Multiple sliding sleeves are slidably fitted onto the outer wall of the cutting shaft, and multiple splines are provided on the inner wall of the sliding sleeves. The cutting blades are mounted on the sliding sleeves and are equipped with locking screws. A drive gear is installed at the front output end of the abutment roller through the side wall of the feed box, and a drive gear is installed at the front end of the cutting shaft. The two drive gears mesh with each other. When the abutment roller rotates, it drives the cutting shaft to rotate through the two drive gears. The cutting shaft drives the multiple cutting blades to rotate, which can cut materials simultaneously, greatly improving working efficiency. The splines on the sliding sleeves and the spline grooves can prevent slippage.

[0007] Preferably, the disassembly components include two rotating shafts, two bearings, two support rods, a sealing plate, and two fixing plates. Rotating shafts are installed at both ends of the cutting shaft, and these shafts are rotatably mounted on the bearings. Tightening grooves are provided at both ends of the feed box. Support rods are installed on the outer wall of the bearings, located within the tightening grooves. Sealing plates are installed at the outer ends of the support rods. Fixing plates are installed at both ends of the sealing plates, and the fixing plates are bolted to the side wall of the feed box. Removing the fixing plates and pulling the sealing plates allows the support rods to move out of the tightening grooves, enabling the cutting shaft to be moved out of the feed box. This facilitates maintenance and replacement of the cutting blade, improving the convenience of maintenance.

[0008] Preferably, the moving parts include a guide plate, two support beams, and multiple feed rollers. An opening is provided on the lower part of the right side wall of the feed box. The guide plate is installed inside the lower side of the feed box. The two support beams are symmetrically installed on the right side wall of the feed box about the opening. The multiple feed rollers are rotatably installed between the two support beams. The right side of the guide plate and the left end of the feed rollers make scraping contact. The cut material falls to the top of the guide plate, is guided by the guide plate, and is fed into the open mill through the multiple feed rollers.

[0009] Preferably, it also includes two stops, which are symmetrically installed on the top of the feed box; when material is added above the feed box, the material slides through the stops onto the surface of the cutter roller. By setting the stops, uncut material is effectively prevented from being conveyed to the guide plate.

[0010] Preferably, it also includes a protective cover and two sets of support legs. The protective cover is installed on the outside of the two drive gears, and an opening is provided on the left side of the protective cover. Support legs are symmetrically installed on the bottom of the feed box and the support beam. The equipment is supported by multiple support legs, and the protective cover can protect the drive gears and improve the safety of operation.

[0011] Compared with the prior art, the advantages of this utility model are as follows: the cutting component can cut materials, greatly improving work efficiency; at the same time, the conveying and cutting component can ensure the cutting quality of materials; and the disassembly component can remove the cutting component, making daily maintenance and use simpler and improving practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of the rear of this utility model;

[0014] Figure 3 This is a schematic diagram of the upper cross-sectional structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0016] Figure 5 This is a front cross-sectional structural diagram of the present invention;

[0017] The following are labels in the attached diagram: 1. Feed box; 2. Cutting roller; 3. Drive motor; 4. Cutting shaft; 5. Sliding sleeve; 6. Cutting blade; 7. Drive gear; 8. Protective cover; 9. Rotating shaft; 10. Bearing; 11. Support rod; 12. Sealing plate; 13. Fixing plate; 14. Stop block; 15. Guide plate; 16. Support beam; 17. Feed roller; 18. Support leg. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0019] like Figures 1 to 5As shown, the abutment roller 2 is rotatably installed inside the feed box 1. The input end of the abutment roller 2 passes through the rear side wall of the feed box 1 and is connected to the output end of the drive motor 3. The abutment roller 2 has multiple abutment grooves. The cutting shaft 4 is located to the left of the abutment roller 2. The cutting shaft 4 has multiple spline grooves. Multiple sliding sleeves 5 are slidably fitted on the outer wall of the cutting shaft 4. Multiple splines are provided on the inner wall of the sliding sleeves 5. The cutting blade 6 is installed on the sliding sleeves 5. The cutting blade 6 is provided with locking screws. The front output end of the abutment roller 2 is installed through the side wall of the feed box 1 and the front end of the cutting shaft 4 is installed with the driving gear 7. The two driving gears 7 are meshed. The front and rear ends of the cutting shaft 4 are installed with rotating shafts 9, which are rotatably installed on bearings 10. The front and rear ends of the feed box 1 are provided with clamping grooves. A support rod 11 is installed on the outer wall of the bearing 10. The support rod 11 is located in the top tightening groove. A sealing plate 12 is installed on the outer end of the support rod 11. Fixing plates 13 are installed at the front and rear ends of the sealing plate 12. The fixing plates 13 are installed on the side wall of the feed box 1 by bolts. An opening is opened at the lower part of the right side wall of the feed box 1. A guide plate 15 is installed on the lower side inside the feed box 1. Two support beams 16 are symmetrically installed on the right side wall of the feed box 1 about the opening. Multiple feed rollers 17 are rotatably installed between the two support beams 16. The right side of the guide plate 15 is in scraping contact with the left end of the feed roller 17. Two stops 14 are symmetrically installed on the top of the feed box 1. A protective cover 8 is installed on the outside of the two drive gears 7. An opening is provided on the left side of the protective cover 8. Support legs 18 are symmetrically installed at the bottom of the feed box 1 and the support beams 16.

[0020] The drive motor 3 is started, which drives the abutment roller 2 to rotate, thus conveying the material, accelerating the cutting speed, preventing material accumulation, and improving production efficiency. The abutment groove ensures the cutting quality of the material. When the abutment roller 2 rotates, it drives the cutting shaft 4 to rotate through two drive gears 7. The cutting shaft 4 drives multiple cutting blades 6 to rotate, which can cut the material simultaneously, greatly improving work efficiency. The spline on the sliding sleeve 5 and the spline groove can prevent slippage. Removing the fixing plate 13 and pulling the sealing plate 12 moves the support rod 11 out of the top clamping groove, which can pull the cutting shaft 4. The cutting blade 6 is removed from the feed box 1 to facilitate maintenance and replacement, improving the convenience of maintenance. The cut material falls to the top of the guide plate 15 and is guided by the guide plate 15. It is then fed into the open mill through multiple feed rollers 17. Material is added above the feed box 1 and slides onto the surface of the abutment roller 2 through the stop block 14. By setting the stop block 14, uncut material is effectively prevented from being conveyed to the guide plate 15. The equipment is supported by multiple support legs 18, and the protective cover 8 can protect the drive gear 7, improving the safety of operation.

[0021] like Figures 1 to 5As shown, this utility model discloses a feeding device for an aircraft tire open mill. During operation, material is added above the feed box 1. The material slides onto the surface of the abutment roller 2 via the stop block 14. The drive motor 3 is started to drive the abutment roller 2 to rotate, which can convey the material, accelerate the material cutting speed, and prevent material accumulation. When the abutment roller 2 rotates, it drives the cutting shaft 4 to rotate through two drive gears 7. The cutting shaft 4 drives multiple cutting blades 6 to rotate, which can cut the material simultaneously. The cut material falls onto the top of the guide plate 15 and is guided by the guide plate 15. The material is then fed into the open mill through multiple feed rollers 17. The fixing plate 13 is removed and the sealing plate 12 is pulled to move the support rod 11 out of the top clamping groove, which can pull the cutting shaft 4 out of the feed box 1, making it convenient for maintenance and replacement of the cutting blades 6.

[0022] The drive motor 3 of the feeding device for the open mill of aircraft tires of this utility model is purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without the need for creative labor by technical personnel in this field.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A feeding device for an aircraft tire open mill, characterized in that, It includes a feed box (1), a conveying and cutting component, a disassembly component, and a moving component. The conveying and cutting component is installed inside the feed box (1), and the cutting component is installed inside the feed box (1) through the disassembly component. The moving component is connected to the lower part of the right side of the feed box (1).

2. The feeding device for an aircraft tire open mill as described in claim 1, characterized in that, The conveying and cutting component includes a cutting roller (2) and a drive motor (3). The cutting roller (2) is rotatably installed inside the feed box (1). The input end of the cutting roller (2) passes through the rear side wall of the feed box (1) and is connected to the output end of the drive motor (3). Multiple cutting grooves are provided on the cutting roller (2).

3. The feeding device for an aircraft tire open mill as described in claim 2, characterized in that, The cutting component includes a cutting shaft (4), multiple sliding sleeves (5), multiple cutting blades (6), and two drive gears (7). The cutting shaft (4) is located to the left of the abutment roller (2). Multiple spline grooves are provided on the cutting shaft (4). Multiple sliding sleeves (5) are slidably fitted on the outer wall of the cutting shaft (4). Multiple splines are provided on the inner wall of the sliding sleeves (5). The cutting blades (6) are mounted on the sliding sleeves (5). Locking screws are provided on the cutting blades (6). The output end of the abutment roller (2) is connected to the drive gear (7) through the side wall of the feed box (1). The front end of the cutting shaft (4) is connected to the drive gear (7). The two drive gears (7) mesh with each other.

4. The feeding device for an aircraft tire open mill as described in claim 3, characterized in that, The disassembly components include two rotating shafts (9), two bearings (10), two support rods (11), a sealing plate (12), and two fixing plates (13). The cutting shaft (4) is equipped with rotating shafts (9) at both ends. The rotating shafts (9) are rotatably mounted on the bearings (10). The feed box (1) has a tightening groove at both ends. The support rods (11) are installed on the outer wall of the bearings (10). The support rods (11) are located in the tightening grooves. The outer end of the support rods (11) is equipped with a sealing plate (12). The sealing plate (12) is equipped with fixing plates (13) at both ends. The fixing plates (13) are installed on the side wall of the feed box (1) by bolts.

5. The feeding device for an aircraft tire open mill as described in claim 1, characterized in that, The moving parts include a guide plate (15), two support beams (16) and multiple feed rollers (17). An opening is provided on the lower part of the right side wall of the feed box (1). The guide plate (15) is installed inside the lower side of the feed box (1). The two support beams (16) are symmetrically installed on the right side wall of the feed box (1) about the opening. The multiple feed rollers (17) are rotatably installed between the two support beams (16). The right side of the guide plate (15) scrapes against the left end feed roller (17).

6. The feeding device for an aircraft tire open mill as described in claim 1, characterized in that, It also includes two stops (14), which are symmetrically installed on the top of the feed box (1).

7. The feeding device for an aircraft tire open mill as described in claim 3, characterized in that, It also includes a protective cover (8) and two sets of support legs (18). The protective cover (8) is installed on the outside of the two drive gears (7). An opening is provided on the left side of the protective cover (8). Support legs (18) are symmetrically installed at the bottom of the feed box (1) and the support beam (16).

Images