Feeding trough of aircraft tire rubber extruder

Abstract

The utility model relates to the technical field of aviation tire production, and discloses a feeding trough of an aviation tire sizing material extruder, which comprises a workbench, a stabilizing frame is fixedly arranged on the bottom surface of the workbench, a feeding trough is fixedly arranged on the right side surface of the stabilizing frame, and a limiting roller is fixedly arranged on the top surface of the right end of the feeding trough. A feeding mechanism is fixedly arranged on the top face of the workbench, and a conveying mechanism is fixedly arranged on the side face of the feeding mechanism. The feeding mechanism comprises a feeding part and an adjusting part, and the side face of the adjusting part is fixedly connected with the side face of the feeding part; the adjusting part comprises a fixing block, and a motor A is fixedly arranged on the front face of the fixing block. The feeding mechanism is arranged, and a motor A and a trigger block are arranged to work in a matched mode, so that a moving roller can move up and down, irregular rubber materials can be leveled and conveyed when aviation tire rubber materials are fed and conveyed, the rubber materials can be more regular when extruded, and follow-up feeding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation tire production, in particular to a feeding trough of an aviation tire rubber compound extruder. Background Art

[0002] Aviation tires, also commonly known as aircraft tires, are a key component on aircraft. They are mainly used to bear the load when the aircraft is taxiing on the ground and to cushion the impact and vibration during takeoff and landing. The design requirements of aviation tires include high impact strength, low heat generation, resistance to low and high temperatures, and the ability to maintain stable performance for a long time under harsh conditions.

[0003] A Chinese patent discloses a rubber extruder feeding device, with the authorization announcement number CN212097439U, which includes a lower feeding barrel, a screw is arranged in the lower feeding barrel, a feeding port is opened on one side of the upper end of the lower feeding barrel, and two feeding gears that can rotate in opposite directions are arranged side by side in the internal cavity of the upper feeding barrel. The meshing point between the two feeding gears is located just below and above the feeding port, which can improve the feeding stability and uniformity of the extruder, thereby meeting the technical requirements of high-quality radial tire production for higher extrusion stability and uniformity.

[0004] However, there are still the following disadvantages: the rubber extruder feeding device cannot flatten and comb the irregular rubber when feeding the rubber, so it is urgent to design a feeding trough for an aviation tire rubber extruder. Utility Model Content

[0005] The utility model aims to provide a feeding trough of an aviation tire rubber compound extruder to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding trough of an aircraft tire rubber compound extruder comprises a workbench, a stabilizing frame is fixedly arranged on the bottom surface of the workbench, a feeding trough is fixedly arranged on the right side surface of the stabilizing frame, a limiting roller is fixedly arranged on the top surface of the right end of the feeding trough, a feeding mechanism is fixedly arranged on the top surface of the workbench, and a conveying mechanism is fixedly arranged on the side surface of the feeding mechanism;

[0007] The feeding mechanism comprises a feeding part and an adjusting part, and the side surface of the adjusting part is fixedly connected to the side surface of the feeding part;

[0008] The adjustment part comprises a fixed block, a motor A is fixedly arranged on the front of the fixed block, and the back end surface of the output rod of the motor A penetrates the front of the fixed block and extends to the inside of the fixed block;

[0009] The conveying mechanism comprises a conveying part and a power part, and the back side of the power part and the front side of the conveying part are fixedly connected;

[0010] The power unit comprises a fixed plate, the bottom surface of the fixed plate and the top surface of the workbench are fixedly connected at the left end, and a motor B is fixedly arranged on the front surface of the fixed plate.

[0011] Preferably, a support frame is fixedly provided on the top surface of the left end of the workbench, the front side of the support frame and the back side of the fixed block are fixedly connected, a trigger block is fixedly provided on the back side of the output rod of the motor A, and a fixed roller is provided inside the bottom end of the support frame.

[0012] Preferably, a moving roller is provided inside the top end of the support frame, a connecting plate is fixedly provided on the front side of the moving roller, the bottom end surface of the connecting plate is in sealing contact with the side surface of the trigger block, and a device block is fixedly provided on the back side of the support frame.

[0013] Preferably, a limit rod is fixedly arranged inside the device block, the surface of the limit rod is frictionally and slidingly connected to the inner wall of the back end of the movable roller, and a spring is fixedly arranged on the bottom surface of the back end of the movable roller and the bottom surface inside the device block.

[0014] Preferably, the back end surface of the output rod of the motor B passes through the front side of the fixed plate and extends to the inside of the fixed plate. An active rod is fixedly arranged on the back side of the output rod of the motor B. The surface of the active rod and the inner wall of the rear end fixed plate are rotatably connected by a bearing.

[0015] Preferably, a driven rod is arranged inside the two fixed plates at the right end, the surface of the driven rod and the inner wall of the fixed plate are rotatably connected by a bearing, a transmission assembly is fixedly arranged on the back end surfaces of the active rod and the driven rod and is transmission-connected thereby, and a conveying roller is fixedly sleeved on the surfaces of the active rod and the driven rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The feeding trough of the aircraft tire rubber extruder is provided with a feeding mechanism, and the motor A and the trigger block cooperate to enable the moving roller to move up and down, so that when the aircraft tire rubber is fed and conveyed, the irregular rubber can be flattened and conveyed, so that the rubber can be more regular when extruded, which is convenient for subsequent feeding;

[0018] 2. The feeding trough of the aircraft tire rubber extruder is provided with a conveying mechanism, and the motor B and the active rod cooperate to enable the two conveying rollers to assist in conveying the aircraft tire rubber after the flattening process, so as to facilitate the subsequent positioning and conveying of the aircraft tire rubber without deviation, thereby improving the conveying efficiency;

[0019] 3. The feeding trough of the aircraft tire rubber compound extruder is provided with a transmission assembly and a stabilizing frame, so that only the power of a motor B is required to complete the simultaneous rotation of the active rod and the driven rod, so that the two conveying rollers can quickly convey the aircraft tire rubber compound. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the front structure of the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the left-side structure of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the back structure of the utility model;

[0023] Figure 4 For this utility model Figure 1 A three-dimensional enlarged schematic diagram of the structure of the middle A area;

[0024] Figure 5 For this utility model Figure 2 A three-dimensional enlarged schematic diagram of the structure of area B in the middle.

[0025] In the figure: 1. workbench; 2. feeding mechanism; 201. support frame; 202. fixed block; 203. motor A; 204. trigger block; 205. connecting plate; 206. moving roller; 207. fixed roller; 208. device block; 209. limit rod; 210. spring; 3. conveying mechanism; 301. fixed plate; 302. motor B; 303. active rod; 304. driven rod; 305. transmission assembly; 306. conveying roller; 307. stabilizing frame; 308. feeding trough; 309. limit roller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] See also Figure 1-Figure 5As shown, a feeding trough of an aircraft tire rubber compound extruder comprises a workbench 1, a stabilizing frame 307 is fixedly arranged on the bottom surface of the workbench 1, the stabilizing frame 307 is triangular, a feeding trough 308 is fixedly arranged on the right side of the stabilizing frame 307, the right end of the feeding trough 308 is a wedge-shaped surface, a limiting roller 309 is fixedly arranged on the top surface of the right end of the feeding trough 308, a feeding mechanism 2 is fixedly arranged on the top surface of the workbench 1, and a conveying mechanism 3 is fixedly arranged on the side of the feeding mechanism 2; the feeding mechanism 2 comprises a feeding part and an adjusting part, and the adjusting part The side surface is fixedly connected to the side surface of the feeding part; the adjusting part includes a fixed block 202, a motor A203 is fixedly arranged on the front of the fixed block 202, and the back end surface of the output rod of the motor A203 passes through the front of the fixed block 202 and extends to the inside of the fixed block 202; the conveying mechanism 3 includes a conveying part and a power part, and the back of the power part is fixedly connected to the front of the conveying part; the power part includes a fixed plate 301, the bottom surface of the fixed plate 301 is fixedly connected to the left end of the top surface of the workbench 1, and a motor B302 is fixedly arranged on the front of the fixed plate 301;

[0029] During operation, the motor A203 is started to rotate the trigger block 204, and the motor B302 is started to rotate the active rod 303.

[0030] Further, a support frame 201 is fixedly arranged on the top surface of the left end of the workbench 1, the front of the support frame 201 is fixedly connected to the back of the fixed block 202, a trigger block 204 is fixedly arranged on the back of the output rod of the motor A203, and the trigger block 204 is in a shape of wide top and narrow bottom, and a fixed roller 207 is arranged inside the bottom of the support frame 201;

[0031] During operation, the motor A203 is started to rotate the trigger block 204, and when its irregular surface is connected to one end of the connecting plate 205, the moving roller 206 can move downward quickly.

[0032] Furthermore, a moving roller 206 is provided inside the top of the support frame 201. The moving roller 206 is composed of a rotating rod and a sleeve roller. A connecting plate 205 is fixedly provided on the front of the moving roller 206. The bottom end surface of the connecting plate 205 is in sealing contact with the side surface of the trigger block 204. A device block 208 is fixedly provided on the back of the support frame 201.

[0033] During operation, the motor A203 is started to rotate the trigger block 204, and when its irregular surface is connected to one end of the connecting plate 205, the moving roller 206 can move downward quickly.

[0034] Furthermore, a limit rod 209 is fixedly arranged inside the device block 208, and the surface of the limit rod 209 is frictionally and slidably connected with the inner wall of the back end of the moving roller 206, and a spring 210 is fixedly arranged on the bottom surface of the back end of the moving roller 206 and the bottom surface of the device block 208;

[0035] During operation, when the irregular surface is connected to one end of the connecting plate 205, the moving roller 206 can move downward quickly.

[0036] Furthermore, the back end surface of the output rod of the motor B302 passes through the front surface of the fixed plate 301 and extends to the inside of the fixed plate 301. An active rod 303 is fixedly arranged on the back of the output rod of the motor B302. The surface of the active rod 303 and the inner wall of the rear end fixed plate 301 are rotatably connected by a bearing.

[0037] During operation, the motor B302 is started to rotate the active rod 303, and the driven rod 304 is rotated simultaneously through the transmission action of the transmission assembly 305.

[0038] Furthermore, a driven rod 304 is disposed inside the two fixed plates 301 at the right end, and the surface of the driven rod 304 and the inner wall of the fixed plate 301 are rotatably connected by a bearing, and a transmission assembly 305 is fixedly disposed on the back end surfaces of the active rod 303 and the driven rod 304 and is transmission-connected thereto, and a conveying roller 306 is fixedly sleeved on the surface of both the active rod 303 and the driven rod 304;

[0039] During operation, the driven rod 304 is caused to rotate simultaneously through the transmission function of the transmission assembly 305, so that the two conveying rollers 306 convey the aircraft tire rubber material to the right.

[0040] Working principle: When in use, first place one end of the aviation tire rubber material to be extruded on the surface of the fixed roller 207, start the motor A203, so that the trigger block 204 rotates, and when its irregular surface is connected to one end of the connecting plate 205, the movable roller 206 can move downward quickly, and the aviation tire rubber material is quickly leveled and transported by the action of the movable roller 206 and the fixed roller 207, and the other end enters under the conveying roller 306 at the left end, and the motor B302 is started to rotate the active rod 303, and through the transmission action of the transmission assembly 305, the driven rod 304 rotates at the same time, so that the two conveying rollers 306 convey the aviation tire rubber material to the right, and the aviation tire rubber material enters the inside of the feeding trough 308, and the limiting roller 309 acts to position and transport it.

[0041] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, similar improvement, etc. made within the theoretical and principle content of the utility model shall be included in the protection scope of the utility model.

Claims

1. A feeding trough of an aircraft tire rubber compound extruder, comprising a workbench (1), characterized in that: The bottom surface of the workbench (1) is fixedly provided with a stabilizing frame (307), the right side surface of the stabilizing frame (307) is fixedly provided with a feeding trough (308), the top surface of the right end of the feeding trough (308) is fixedly provided with a limiting roller (309), the top surface of the workbench (1) is fixedly provided with a feeding mechanism (2), and the side surface of the feeding mechanism (2) is fixedly provided with a conveying mechanism (3); The feeding mechanism (2) comprises a feeding part and an adjusting part, and the side surface of the adjusting part is fixedly connected to the side surface of the feeding part; The adjustment part comprises a fixed block (202), a motor A (203) being fixedly arranged on the front face of the fixed block (202), and a back end face of an output rod of the motor A (203) penetrating the front face of the fixed block (202) and extending into the interior of the fixed block (202); The conveying mechanism (3) comprises a conveying part and a power part, and the back side of the power part and the front side of the conveying part are fixedly connected; The power unit comprises a fixing plate (301), the bottom surface of the fixing plate (301) and the top surface of the workbench (1) are fixedly connected at the left end, and a motor B (302) is fixedly arranged on the front surface of the fixing plate (301).

2. The feed trough of an aircraft tire rubber compound extruder according to claim 1, characterized in that: A support frame (201) is fixedly arranged on the top surface of the left end of the workbench (1); the front of the support frame (201) is fixedly connected to the back of a fixed block (202); a trigger block (204) is fixedly arranged on the back of an output rod of the motor A (203); and a fixed roller (207) is arranged inside the bottom end of the support frame (201).

3. The feeding trough of an aircraft tire rubber compound extruder according to claim 2, characterized in that: A moving roller (206) is arranged inside the top end of the support frame (201), a connecting plate (205) is fixedly arranged on the front side of the moving roller (206), a bottom end surface of the connecting plate (205) is in sealing contact with the side surface of the trigger block (204), and a device block (208) is fixedly arranged on the back side of the support frame (201).

4. The feed trough of an aircraft tire rubber compound extruder according to claim 3, characterized in that: A limiting rod (209) is fixedly arranged inside the device block (208); the surface of the limiting rod (209) is frictionally and slidingly connected to the inner wall of the back end of the moving roller (206); and a spring (210) is fixedly arranged on the bottom surface of the back end of the moving roller (206) and the bottom surface inside the device block (208).

5. The feeding trough of an aircraft tire rubber compound extruder according to claim 1, characterized in that: The back end surface of the output rod of the motor B (302) passes through the front surface of the fixed plate (301) and extends to the inside of the fixed plate (301). An active rod (303) is fixedly arranged on the back surface of the output rod of the motor B (302). The surface of the active rod (303) and the inner wall of the rear end fixed plate (301) are rotatably connected by a bearing.

6. The feeding trough of an aircraft tire rubber compound extruder according to claim 5, characterized in that: A driven rod (304) is arranged inside the two fixed plates (301) at the right end, and the surface of the driven rod (304) and the inner wall of the fixed plate (301) are rotatably connected by a bearing. A transmission assembly (305) is fixedly arranged on the back end surfaces of the active rod (303) and the driven rod (304) and is transmission-connected thereto, and a conveying roller (306) is fixedly sleeved on the surface of both the active rod (303) and the driven rod (304).

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