Air extruder special for motorcycle cushion production

Abstract

The utility model belongs to the technical field of material processing, and discloses a special air extruder for motorcycle cushion production, which comprises a shell and a conveyor belt, the conveyor belt is connected to the inner end of the shell, the inner wall of the shell is rotatably connected with a support, and the inner end of the support is rotatably connected with a plurality of extrusion rollers. According to the scheme, through the arrangement of the brush roller, foam adsorbed on the conveying belt can be cleaned in time, it is avoided that the foam stays on the surface of the conveying belt for a long time, convenience is brought to cleaning work of a user, and the cleaning efficiency is improved. The foam cleaning device has the advantages that long-term stable operation of the foam cleaning device is guaranteed, foam is prevented from being retained on the brush roller by the aid of the retaining rods, the cleaning period of the brush roller is effectively prolonged, the cleaning effect is further improved, the cleaned foam is uniformly collected by the collecting box, and a user can conveniently and regularly process the foam in a centralized manner.

Description

Technical Field

[0001] This utility model relates to the field of material processing technology, and in particular to an air extrusion machine specifically for the production of motorcycle seat cushions. Background Technology

[0002] Motorcycle seats are an important part of motorcycles, and their comfort directly affects the rider's experience. In the production process of motorcycle seats, foam, sponge, leather and other materials are often used as the main filling and covering materials. Among them, foam materials often have problems such as air bubbles and excessive air content during processing, resulting in uneven density of the seat. Therefore, how to efficiently remove air from the foam material and properly compact it has become a crucial part of motorcycle seat production.

[0003] To improve production efficiency, existing technologies often use conveyor belts to transport seat cushions and use extrusion rollers to squeeze the cushions to remove air from the foam. However, since the seat cushions are not yet covered with an outer layer of material at this stage, the foam is exposed. As a result, fine foam fragments are easily dropped during the extrusion process and adhere to the surface of the conveyor belt due to static electricity. Over time, these fragments are easily carried to various corners of the equipment, causing inconvenience for users' cleaning work and affecting production efficiency. Utility Model Content

[0004] This utility model aims to provide an air extrusion machine specifically for motorcycle seat production, in order to solve the problems mentioned in the background art. This solution, through the setting of the brush roller, can promptly clean the foam adsorbed on the conveyor belt, avoiding the foam from remaining on the surface of the conveyor belt for a long time, bringing convenience to the user's cleaning work and ensuring the long-term stable operation of the device. The setting of multiple intercepting rods prevents foam from remaining on the brush roller, effectively extending the cleaning cycle of the brush roller and further improving the cleaning effect. The collected foam is collected uniformly through the collection box, which facilitates the user to regularly and centrally process the foam.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An air extrusion machine for producing motorcycle seat cushions includes a housing and a conveyor belt. The conveyor belt is connected to the inner end of the housing. A bracket is rotatably connected to the inner wall of the housing. Multiple extrusion rollers are rotatably connected to the inner end of the bracket. The multiple extrusion rollers are all arranged directly above the conveyor belt and parallel to the conveyor belt. A brush roller is rotatably connected to the bottom end of the housing, and a motor is connected to the bottom end of the housing. The output end of the motor is connected to the brush roller. The brush roller is parallel to the conveyor belt, and the brushes on the brush roller abut against the lower surface of the conveyor belt. A collection box is connected to the bottom end of the conveyor belt, and the collection box is wrapped around the lower side of the brush roller.

[0007] Preferably, a pair of bases are connected to the top of the inner wall of the outer casing, and a cylinder is rotatably connected to the bottom of the bases. The output end of the cylinder is rotatably connected to the bracket.

[0008] Preferably, the inner wall of the collection box is connected to a crossbar, which is arranged parallel to the brush roller and positioned directly below the brush roller.

[0009] Preferably, the top of the crossbar is connected to a plurality of equally spaced and densely arranged intercepting rods, which abut against the brushes on the brush roller in an alternating manner.

[0010] Preferably, the bottom of the inner wall of the collection box is inclined, and one end of the collection box is open. A pair of locking blocks are connected to the bottom of the inner wall of the collection box near the opening, and a baffle is detachably connected between the pair of locking blocks.

[0011] The beneficial effects of this technical solution compared to existing technologies are as follows:

[0012] This solution, through the installation of brush rollers, can promptly clean the foam adsorbed on the conveyor belt, preventing foam from remaining on the conveyor belt surface for extended periods. This facilitates the cleaning work for users and ensures the long-term stable operation of the device. The installation of multiple interception rods prevents foam from remaining on the brush rollers, effectively extending the cleaning cycle of the brush rollers and further improving the cleaning effect. The collected foam is collected uniformly through a collection box, making it convenient for users to regularly and centrally process the foam. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure of this utility model;

[0014] Figure 2 A schematic diagram of the internal structure of the outer shell provided for this utility model;

[0015] Figure 3 This is a schematic diagram of a partially exploded structure provided by this utility model;

[0016] Figure 4 A schematic diagram of the internal structure of the collection box provided by this utility model.

[0017] Reference numerals: 1. Outer shell; 2. Conveyor belt; 3. Support; 4. Extrusion roller; 5. Base; 6. Cylinder; 7. Brush roller; 8. Motor; 9. Collection box; 10. Crossbar; 11. Intercepting rod; 12. Baffle; 13. Clamping block. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments:

[0019] like Figure 1-2The air extrusion machine shown is specifically designed for producing motorcycle seat cushions. It includes a housing 1 and a conveyor belt 2. The conveyor belt 2 is connected to the inner end of the housing 1. A bracket 3 is rotatably connected to the inner wall of the housing 1. Multiple extrusion rollers 4 are rotatably connected to the inner end of the bracket 3. The multiple extrusion rollers 4 are all arranged directly above the conveyor belt 2 and are parallel to the conveyor belt 2. A brush roller 7 is rotatably connected to the bottom end of the housing 1, and a motor 8 is connected to the bottom end of the housing 1. The output end of the motor 8 is connected to the brush roller 7. The brush roller 7 is arranged parallel to the conveyor belt 2, and the brushes on the brush roller 7 abut against the lower surface of the conveyor belt 2. A collection box 9 is connected to the bottom end of the conveyor belt 2, and the collection box 9 is wrapped around the lower side of the brush roller 7.

[0020] Motorcycle seats are an important component of motorcycles, and their comfort directly affects the rider's experience. In the production process of motorcycle seats, foam, sponge, and leather are often used as the main filling and covering materials. Among them, foam materials often have problems such as air bubbles and excessive air content during processing, resulting in uneven density of the seat. To improve production efficiency, current technology often uses conveyor belts to transport the seat and uses extrusion rollers to compress the seat to remove air from the foam. However, since the seat is not yet covered by the outer material at this stage, the foam is exposed, causing fine foam fragments to easily fall off during the extrusion process and adhere to the surface of the conveyor belt due to static electricity. Over time, these fragments can be carried to various corners of the equipment, causing inconvenience for users to clean and affecting production efficiency.

[0021] In this solution, when the user performs air compression processing on the motorcycle seat, the seat can be placed directly on the conveyor belt 2. The conveyor belt 2 moves the seat, and as the conveyor belt 2 moves the seat past the bottom of the support 3, multiple compression rollers 4 compress and roll against the seat, expelling the air inside the seat and reducing wear on the seat surface. During this process, small bubbles that fall off the seat will be adsorbed onto the surface of the conveyor belt 2 and follow to the bottom of the conveyor belt 2. The user can start the motor 8 to drive the brush roller 7 to rotate. The rotation direction of the brush roller 7 is opposite to the running direction of the conveyor belt 2. The brushes on the surface of the brush roller 7 constantly scrape the surface of the conveyor belt 2, so that when the foam on the surface of the conveyor belt 2 passes over the brush roller 7, it will be swept off by the brush roller 7 and fall into the collection box 9 for collection, thus achieving timely cleaning of the foam and preventing it from remaining on the surface of the conveyor belt 2 for a long time.

[0022] A pair of bases 5 are connected to the top of the inner wall of the outer casing 1. A cylinder 6 is rotatably connected to the bottom of the base 5. The output end of the cylinder 6 is rotatably connected to the bracket 3.

[0023] In this solution, the user can simultaneously start a pair of cylinders 6 to drive the bracket 3 to rotate on the inner wall of the outer shell 1, thereby uniformly adjusting the distance between multiple extrusion rollers 4 and the conveyor belt 2, so that this device can be used for more cushions of different sizes.

[0024] like Figure 2-3 As shown, a crossbar 10 is connected to the inner wall of the collection box 9. The crossbar 10 is arranged parallel to the brush roller 7 and is located directly below the brush roller 7. Multiple intercepting rods 11 are connected to the top of the crossbar 10. The intercepting rods 11 are interleaved with the brushes on the brush roller 7.

[0025] In this solution, the foam swept off by the brush roller 7 may adhere to the brush surface and return to the conveyor belt 2 as the brush roller 7 rotates. To avoid this, this solution provides multiple intercepting rods 11 on the lower side of the brush roller 7. The multiple intercepting rods 11 are closely arranged with narrow gaps between adjacent intercepting rods 11, allowing the brush on the brush roller 7 to pass through but preventing the foam from passing through. Thus, when foam remains on the brush surface, the foam will be intercepted by the intercepting rods 11 and will not continue to move with the brush, further ensuring the foam cleaning effect.

[0026] The bottom of the inner wall of the collection box 9 is inclined, and one end of the collection box 9 is open. A pair of locking blocks 13 are connected to the bottom of the inner wall of the collection box 9 near its opening. A baffle 12 is detachably connected between the pair of locking blocks 13.

[0027] In this design, the inclined bottom of the inner wall of the collection box 9 facilitates the concentration of collected foam. The baffle 12 can prevent foam from falling out of the collection box 9. Users can periodically remove the baffle 12 from between a pair of latches 13 to centrally process the collected foam.

[0028] The specific implementation process is as follows:

[0029] During processing, the user first simultaneously activates a pair of cylinders 6 to rotate the support 3 on the inner wall of the outer casing 1, uniformly adjusting the distance between the multiple extrusion rollers 4 and the conveyor belt 2 to make the device suitable for the cushion size. Then, the cushion is placed on the conveyor belt 2 and the conveyor belt 2 is activated, moving the cushion. As the conveyor belt 2 carries the cushion past the bottom side of the support 3, the multiple extrusion rollers 4 squeeze and roll against the cushion, expelling air from inside the cushion. Tiny foam particles that detach from the cushion are adsorbed onto the surface of the conveyor belt 2 and follow... Upon reaching the lower side of conveyor belt 2, the user starts motor 8 to drive brush roller 7 to rotate. The rotation direction of brush roller 7 is opposite to the running direction of conveyor belt 2. When foam on the surface of conveyor belt 2 passes over brush roller 7, it will be swept off by brush roller 7 and fall into collection box 9 for collection. Some foam that remains on the brush surface will be intercepted by multiple interception rods 11 when passing through them and fall into collection box 9. The user can periodically remove baffle 12 from between a pair of clips 13 to centrally process the foam collected in collection box 9.

[0030] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. An air extruder dedicated to the production of motorcycle seat cushions, characterized by: Including shell (1) and conveyer belt (2), the conveyer belt (2) is connected to the inner end of shell (1), the inner wall of shell (1) is rotatably connected with support (3), the inner end of support (3) is rotatably connected with multiple extrusion rollers (4), multiple extrusion rollers (4) are all arranged directly above conveyer belt (2) and are parallelly arranged with conveyer belt (2), the bottom end of shell (1) is rotatably connected with brush roller (7), and the bottom end of shell (1) is connected with motor (8), the output end of motor (8) is connected with brush roller (7), brush roller (7) is parallelly arranged with conveyer belt (2), and the brush on brush roller (7) is abutted with the lower surface of conveyer belt (2), the bottom end of conveyer belt (2) is connected with collecting box (9), and collecting box (9) is wrapped on the lower side of brush roller (7).

2. An air press for producing a motorcycle seat cushion according to claim 1, characterized in that: The inner wall top of shell (1) is connected with a pair of bases (5), the bottom end of base (5) is rotatably connected with air cylinder (6), and the output end of air cylinder (6) is rotatably connected with support (3).

3. An air press for producing a motorcycle seat cushion according to claim 1, wherein: The inner wall of collecting box (9) is connected with cross rod (10), cross rod (10) is parallelly arranged with brush roller (7) and is arranged directly below brush roller (7).

4. An air press for producing a motorcycle seat cushion according to claim 3, wherein: The top of cross rod (10) is connected with multiple equidistantly densely arranged intercepting rods (11), and intercepting rods (11) are staggered with the brush on brush roller (7).

5. An air press for producing a motorcycle seat cushion according to claim 1, characterized in that: The bottom end of the inner wall of collecting box (9) is obliquely arranged, and one end of collecting box (9) is in the form of opening, a pair of clamping blocks (13) are connected to the bottom end of the inner wall of collecting box (9) near the opening side, and a baffle (12) is detachably connected between the pair of clamping blocks (13).

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