Device for preventing villus direction of felt cloth of automotive upholstery from being mistaken

Abstract

The invention discloses an automotive upholstery felt cloth fluff direction mistake proofing device, and relates to the technical field of felt cloth processing.The automotive upholstery felt cloth fluff direction mistake proofing device comprises a main body, a spraying device is arranged on the surface of the main body, a combing device is arranged at the bottom of the spraying device, and a stirring device is arranged in the spraying device; the spraying device comprises two fixing plates, a rotating shaft, a rotating wheel, separation teeth, a fixing frame, a pesticide box, a rotating column, a first transmission belt, a first gear, a spraying pipe and a second gear, the two fixing plates are fixedly installed on the surface of the main body, and the rotating shaft is rotatably installed between the two fixing plates; the softening agent stored in the agent box is sprayed to felt cloth fluff through rotation of the spray pipe, static accumulation on the surface of the felt cloth can be effectively reduced, the fluff of the felt cloth is prevented from being adhered together or adsorbing dust in the transportation and treatment process, and fluff direction detection and assembly are not affected. And the fluff direction of the felt cloth can be more easily and accurately identified.

Description

Technical Field

[0001] This invention relates to the field of felt fabric processing technology, specifically to a device for preventing the wrong direction of the felt pile in automotive interior parts. Background Technology

[0002] The anti-misalignment device for automotive interior felt fabric is mainly used to ensure that the felt fabric is installed in the correct pile direction during production and assembly. This device is typically used to prevent the felt fabric from affecting the appearance and function of the interior due to incorrect pile orientation, especially in some demanding areas such as doors, seats, and dashboards.

[0003] Patent publication number CN209144543U relates to the field of felt fabric processing technology, specifically a felt fabric lint removal device. The technical solution is as follows: A felt fabric lint removal device includes a frame, a negative pressure generating mechanism, and a driving mechanism. A housing is mounted on the frame. The housing has a felt fabric inlet and a felt fabric outlet, located on the same side of the housing, with the inlet above the outlet. A discharge port is located at the bottom of the housing. A roller brush and a transmission roller are arranged parallel to each other inside the housing. The transmission roller drives the felt fabric, and the roller brush removes the lint from the felt fabric. The driving mechanism drives the roller brush to rotate. The negative pressure generating mechanism generates negative pressure at the discharge port to draw in the lint from the housing. Compared to manual lint removal in existing technologies, this patented felt fabric lint removal device can automatically remove lint from felt fabric with higher efficiency.

[0004] In the aforementioned patent, a roller brush and a transmission roller are arranged in parallel inside the casing. The transmission roller is used to drive the felt cloth, and the roller brush is used to brush the lint on the felt cloth to remove the lint. However, it is difficult to soften the lint on the felt cloth when removing the lint. This can easily cause the lint on the felt cloth to accumulate a lot of static electricity during operation, resulting in problems such as dust adsorption on the lint. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a device for preventing the direction misalignment of felt fabric pile in automotive interior parts, thus solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a device for preventing the direction of pile in automotive interior felt fabric, comprising: a main body, wherein a spraying device is provided on the surface of the main body, a combing device is provided at the bottom of the spraying device, and a stirring device is provided inside the spraying device; The spraying device includes two fixed plates, a rotating shaft, a rotating wheel, a separating gear, a fixed frame, a reagent tank, a rotating column, a first transmission belt, a first gear, a spray pipe, and a second gear. The two fixed plates are fixedly installed on the surface of the main body. The rotating shaft is rotatably installed between the two fixed plates. The rotating wheel is fixedly installed on the circumferential surface of the rotating shaft. The separating gear is fixedly installed at the bottom of the main body. The fixed frame is fixedly installed on the side of the fixed plate away from the main body. The reagent tank is fixedly installed at the top of the fixed frame. The rotating column is rotatably installed at the bottom of the fixed frame. The rotating column and the rotating shaft are connected by the first transmission belt. The first gear is fixedly installed on the circumferential surface of the rotating column away from the end of the first transmission belt. The spray pipe is rotatably installed at the bottom of the reagent tank. The second gear is fixedly installed on the circumferential surface of the spray pipe. The rotation of the rotating wheel drives the rotating shaft to start rotating. The rotation of the rotating shaft drives the first transmission belt to start rotating. The rotation of the first transmission belt drives the rotating column to start rotating. The rotation of the rotating column drives the first gear to start rotating. The rotation of the first gear drives the second gear to start rotating. The rotation of the second gear drives the spray pipe to start rotating.

[0007] According to the above technical solution, an adjustment device is provided on the top of the main body, a servo motor is fixedly installed on the top of the adjustment device, a comparison device is provided at the bottom of the main body, and gear one meshes with gear two, so that gear one can drive gear two to rotate when it rotates.

[0008] According to the above technical solution, the combing device includes a rotating rod one, a contact rod, a transmission belt two, and a transmission belt three. The rotating rod one is rotatably installed at the bottom of the fixed frame, and the contact rod is fixedly installed at the bottom of the rotating rod one. The rotating rod one is connected to the nozzle through the transmission belt two, and the rotating rod one is connected to another rotating rod one through the transmission belt three. When the nozzle rotates, it drives the transmission belt two to start rotating. The rotation of the transmission belt two drives the rotating rod one to start rotating, and the rotation of the rotating rod one drives the contact rod to start rotating.

[0009] According to the above technical solution, the combing device further includes a top plate, an elastic telescopic rod, a bottom rod, and comb teeth. The top plate is fixedly installed on the side of the fixed frame away from the fixed plate. The elastic telescopic rod is fixedly installed at the bottom of the top plate. The bottom rod is fixedly installed at the bottom of the movable end of the elastic telescopic rod. The comb teeth are fixedly installed at the bottom of the bottom rod. When the contact rod rotates, the elastic telescopic rod at the bottom of the top plate drives the bottom rod, and the bottom rod drives the comb teeth to contact the felt fabric fibers.

[0010] According to the above technical solution, the contact rod contacts the felt cloth, and the comb teeth contact the felt cloth. The contact ensures that the contact rod can smoothly agitate the felt cloth fibers, and the contact ensures that the comb teeth can properly comb the felt cloth fibers.

[0011] According to the above technical solution, the stirring device includes a base plate, a second rotating rod, and a stirring plate. The base plate is fixedly installed on the inner wall of the nozzle, the second rotating rod is fixedly installed on the top of the base plate, and the stirring plate is fixedly installed on the circumferential surface of the second rotating rod. When the nozzle rotates, it drives the base plate to start rotating. The rotation of the base plate drives the second rotating rod to start rotating. The rotation of the second rotating rod drives the stirring plate to start rotating. The rotation of the stirring plate fully stirs the fabric softener inside the medicine tank.

[0012] According to the above technical solution, the stirring device further includes a second elastic telescopic rod, a first stirring plate, a connecting rod, and the second stirring plate. The second elastic telescopic rod is fixedly installed on the inner wall of the medicine tank. The first stirring plate is fixedly installed on the movable end of the second elastic telescopic rod. The connecting rod is fixedly installed on the side of the first stirring plate away from the movable end of the second elastic telescopic rod. The second stirring plate is fixedly installed on the end of the connecting rod away from the first stirring plate. As the stirring plate rotates, it contacts and pushes the second stirring plate to start moving. The movement of the second stirring plate drives the connecting rod to start moving. The movement of the connecting rod drives the first stirring plate to start moving. The movement of the first stirring plate presses against the movable end of the second elastic telescopic rod. Subsequently, the stirring plate continues to rotate and no longer contacts and pushes the second stirring plate. At this time, the movable end of the second elastic telescopic rod drives the first stirring plate to start moving. The movement of the first stirring plate drives the connecting rod to start moving. The movement of the connecting rod drives the second stirring plate to start moving.

[0013] According to the above technical solution, the first stirring plate is in contact with the bottom of the inner wall of the medicine tank, the second stirring plate is in contact with the bottom of the inner wall of the medicine tank, and the stirring plate is in contact with the second stirring plate. The contact ensures that the first stirring plate can prevent the fabric softener from settling, the second stirring plate can prevent the fabric softener from settling, and the stirring plate can push the second stirring plate to move when rotating.

[0014] This invention provides a device for preventing the direction misalignment of felt fabric pile in automotive interior parts. It has the following beneficial effects: (1) In this invention, when the felt cloth moves past the bottom of the error prevention device, it comes into contact with the separating teeth. Under the action of the separating teeth, the felt cloth fibers are screened and separated to ensure that some fallen fibers can be removed so that subsequent work can proceed normally. This avoids the felt cloth fibers from always being clumped together, making it difficult for subsequent work to achieve the desired effect. By rotating the nozzle, the softener stored in the medicine box is sprayed onto the felt cloth fibers, which can effectively reduce the accumulation of static electricity on the surface of the felt cloth and prevent the felt cloth fibers from sticking together or adsorbing dust during transportation and handling, affecting the detection and assembly of the fiber direction, and ensuring that the fiber direction of the felt cloth is more easily identified accurately.

[0015] (2) In this invention, the rotating rod drives the contact rod to start rotating. The rotating contact rod agitates the felt fabric fibers sprayed with fabric softener, which helps the fabric softener to be distributed more evenly on each fiber, preventing the fabric softener from being unevenly covered on the surface of the fibers, ensuring that each fiber is treated sufficiently and evenly, thereby improving the overall smoothness, softness and antistatic effect of the felt fabric, and reducing irregular friction and adhesion.

[0016] (3) The invention uses the bottom rod to drive the comb teeth to contact the felt cloth fibers and comb the felt cloth fibers. This can effectively make the fibers arrange in the same direction, avoid messy and disorderly situations, ensure that the fibers of the felt cloth are in the same direction, provide a clear and accurate reference for the error prevention device, thereby improving the accuracy of detection and reducing assembly problems caused by incorrect direction.

[0017] (4) The invention uses a rotating stirring plate to fully stir the fabric softener inside the medicine tank, which helps the fabric softener and other solution components to mix fully, avoids component layering or precipitation, and ensures a uniform effect every time it is used. At the same time, it can promote the active ingredients of the fabric softener to better combine with the felt, improve its antistatic, soft, and anti-pollution properties, and ensure that the surface of the interior parts maintains a good touch and effect for a long time. The moving stirring plate prevents the fabric softener from precipitating, ensuring the uniformity of the fabric softener and avoiding the situation of too much or too little in some areas during use, thereby ensuring a consistent effect when coated on the felt. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram showing the connection relationship between the main body of the present invention and the comparative device; Figure 3 This is a schematic diagram of the spraying device of the present invention; Figure 4 This is a schematic diagram showing the connection between the fixing frame and the medicine box of the present invention; Figure 5 This is a schematic diagram of the combing device structure of the present invention; Figure 6 This is a schematic diagram of the connection relationship between the base rod and the comb teeth in this invention; Figure 7 This is a schematic diagram of the stirring device of the present invention; Figure 8 This is a schematic diagram of the connection relationship between the base plate and the rotating rod of the present invention.

[0019] In the diagram: 1. Main body; 2. Adjustment device; 3. Servo motor; 4. Comparison device; 5. Fixing plate; 6. Rotating shaft; 7. Rotating wheel; 8. Separating teeth; 9. Fixing frame; 10. Agent tank; 11. Rotating column; 12. Transmission belt one; 13. Gear one; 14. Nozzle; 15. Gear two; 161. Rotating rod one; 162. Contact rod; 163. Transmission belt two; 164. Transmission belt three; 165. Top plate; 166. Elastic telescopic rod one; 167. Bottom rod; 168. Comb teeth; 171. Bottom plate; 172. Rotating rod two; 173. Stirring plate; 174. Elastic telescopic rod two; 175. Stirring plate one; 176. Connecting rod; 177. Stirring plate two. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-8 One embodiment of the present invention is: a device for preventing the direction of the felt pile of automotive interior parts, comprising: a main body 1, wherein a spraying device is provided on the surface of the main body 1; The spraying device includes two fixed plates 5, a rotating shaft 6, a rotating wheel 7, a separating gear 8, a fixed frame 9, a reagent tank 10, a rotating column 11, a transmission belt 12, a gear 13, a spray pipe 14, and a gear 15. The two fixed plates 5 are fixedly installed on the surface of the main body 1. The rotating shaft 6 is rotatably installed between the two fixed plates 5. The rotating wheel 7 is fixedly installed on the circumference of the rotating shaft 6. The separating gear 8 is fixedly installed at the bottom of the main body 1. The fixed frame 9 is fixedly installed on the side of the fixed plate 5 away from the main body 1. The reagent tank 10 is fixedly installed on the top of the fixed frame 9. The rotating column 11 is rotatably installed at the bottom of the fixed frame 9. 1 is connected to the rotating shaft 6 via a transmission belt 12. Gear 13 is fixedly installed on the circumferential surface of the rotating column 11 away from the end of the transmission belt 12. The nozzle 14 is rotatably installed at the bottom of the agent tank 10. Gear 15 is fixedly installed on the circumferential surface of the nozzle 14. By rotating the nozzle 14, the fabric softener stored inside the agent tank 10 is sprayed onto the felt fabric pile. This can effectively reduce the accumulation of static electricity on the surface of the felt fabric, prevent the felt fabric pile from sticking together or adsorbing dust during transportation and handling, affecting the detection and assembly of the pile direction, and ensuring that the pile direction of the felt fabric is more easily and accurately identified.

[0022] The main body 1 is equipped with an adjustment device 2 at the top, and a servo motor 3 is fixedly installed on the top of the adjustment device 2. The main body 1 is equipped with a comparison device 4 at the bottom. Gear 13 meshes with gear 2 15. The meshing ensures that gear 13 can drive gear 2 15 to rotate when it rotates.

[0023] In this embodiment, the operation is as follows: First, before starting the work on the felt fabric pile, a professional worker needs to inspect the entire error-proofing device. After the worker confirms that everything is correct, the entire device is activated. Other transmission devices drive the felt fabric to move. As the felt fabric moves past the bottom of the error-proofing device, the device corrects the direction of the felt fabric pile, allowing for proper installation. When different sizes and widths of felt fabric need to be passed through, the servo motor 3 drives the adjustment device 2 to adjust the contact distance between the main body 1 and the felt fabric. When the felt fabric moves past the bottom of the error-proofing device, it contacts the separating teeth 8, and under the action of the separating teeth 8, the felt fabric pile is screened and separated, ensuring that some loose fibers are removed so that subsequent work can proceed normally, preventing the felt fabric pile from constantly being... When the felt fabric clumps together, subsequent steps become difficult to achieve the desired effect. Simultaneously, as the felt fabric moves past the bottom of the error-proofing device, it contacts and drives the rotating wheel 7 to rotate. The rotation of the rotating wheel 7 drives the rotating shaft 6 to rotate, which in turn drives the transmission belt 12 to rotate. The rotation of the transmission belt 12 drives the rotating column 11 to rotate, which in turn drives the gear 13 to rotate. The rotation of the gear 13 drives the gear 15 to rotate, which in turn drives the spray nozzle 14 to rotate. The rotating nozzle 14 sprays the softener stored inside the agent tank 10 onto the felt fabric pile. This effectively reduces the accumulation of static electricity on the felt fabric surface, preventing the felt fabric pile from sticking together or attracting dust during transportation and handling, thus affecting the detection and assembly of the pile direction and ensuring that the pile direction of the felt fabric is more easily and accurately identified.

[0024] Please see Figures 1-8 Based on the above embodiments, in another embodiment of the present invention, a combing device is provided at the bottom of the spraying device, and a stirring device is provided inside the spraying device.

[0025] The combing device includes a rotating rod 161, a contact rod 162, a transmission belt 163, and a transmission belt 164. The rotating rod 161 is rotatably mounted on the bottom of the fixed frame 9, and the contact rod 162 is fixedly mounted on the bottom of the rotating rod 161. The rotating rod 161 is connected to the spray pipe 14 via the transmission belt 163, and the rotating rod 161 is connected to another rotating rod 161 via the transmission belt 164. The rotation of the rotating rod 161 drives the contact rod 162 to start rotating. The rotation of the contact rod 162 agitates the felt fibers sprayed with fabric softener, which helps the fabric softener to be distributed more evenly on each fiber, preventing uneven coverage of the fabric softener on the surface of the fibers, ensuring that each fiber receives sufficient and even treatment, thereby improving the overall smoothness, softness, and antistatic effect of the felt fabric, and reducing irregular friction and adhesion.

[0026] The combing device also includes a top plate 165, an elastic telescopic rod 166, a bottom rod 167, and comb teeth 168. The top plate 165 is fixedly installed on the side of the fixed frame 9 away from the fixed plate 5. The elastic telescopic rod 166 is fixedly installed at the bottom of the top plate 165. The bottom rod 167 is fixedly installed at the bottom of the movable end of the elastic telescopic rod 166. The comb teeth 168 are fixedly installed at the bottom of the bottom rod 167. The bottom rod 167 drives the comb teeth 168 to contact the felt fabric pile and comb the felt fabric pile. This can effectively make the pile arrange in the same direction, avoid messy and disordered situation, ensure that the pile direction of the felt fabric is consistent, provide a clear and accurate reference for the error prevention device, thereby improving the accuracy of detection and reducing assembly problems caused by incorrect orientation.

[0027] The contact rod 162 contacts the felt cloth, and the comb teeth 168 contact the felt cloth. The contact ensures that the contact rod 162 can smoothly agitate the felt cloth fibers, and the contact ensures that the comb teeth 168 can properly comb the felt cloth fibers.

[0028] The mixing device includes a base plate 171, a rotating rod 172, and a mixing plate 173. The base plate 171 is fixedly installed on the inner wall of the spray pipe 14, the rotating rod 172 is fixedly installed on the top of the base plate 171, and the mixing plate 173 is fixedly installed on the circumferential surface of the rotating rod 172. By rotating the mixing plate 173, the fabric softener inside the agent tank 10 is fully mixed, which helps the fabric softener and other solution components to mix thoroughly, avoids component stratification or precipitation, and ensures a uniform effect every time it is used. At the same time, it can promote better bonding of the active ingredients of the fabric softener with the felt, improve its antistatic, soft, and anti-fouling properties, and ensure that the surface of the interior parts maintains a good touch and effect for a long time.

[0029] The stirring device also includes a second elastic telescopic rod 174, a first stirring plate 175, a connecting rod 176, and a second stirring plate 177. The second elastic telescopic rod 174 is fixedly installed on the inner wall of the agent tank 10. The first stirring plate 175 is fixedly installed on the movable end of the second elastic telescopic rod 174. The connecting rod 176 is fixedly installed on the side of the first stirring plate 175 away from the movable end of the second elastic telescopic rod 174. The second stirring plate 177 is fixedly installed on the end of the connecting rod 176 away from the first stirring plate 175. The fabric softener is moved and stirred by the second stirring plate 177 to prevent it from settling, ensuring the uniformity of the fabric softener. This avoids situations where some areas have too much or too little fabric softener during use, thereby ensuring a consistent coating effect on the felt.

[0030] Stirring plate 175 contacts the bottom of the inner wall of the medicine tank 10, stirring plate 177 contacts the bottom of the inner wall of the medicine tank 10, and stirring plate 173 contacts stirring plate 177. The contact ensures that stirring plate 175 can prevent fabric softener from settling, stirring plate 177 can prevent fabric softener from settling, and stirring plate 173 can push stirring plate 177 to move when rotating.

[0031] In this embodiment, during operation: The rotation of the nozzle 14 simultaneously drives the transmission belt 163 to rotate. The rotation of the transmission belt 163 drives the rotating rod 161 to rotate, which in turn drives the contact rod 162 to rotate. The rotating contact rod 162 agitates the felt fibers sprayed with fabric softener, helping to distribute the softener more evenly across each fiber. This prevents uneven coverage of the softener on the surface of the fibers, ensuring that each fiber receives sufficient and uniform treatment. This improves the overall smoothness, softness, and antistatic effect of the felt, reducing irregular friction and adhesion. This design also prevents the fibers from sticking together due to static electricity or excessive friction, effectively separating any stuck fibers. As the contact rod 162 rotates, the elastic telescopic rod 166 at the bottom of the top plate 165 drives the bottom rod 167. The bottom rod 167 then drives the comb teeth 168 to contact the felt fibers and comb them, effectively aligning the fibers in the same direction and preventing a messy or disordered situation. This ensures that the felt fibers are aligned in the same direction, providing a clear and accurate reference for the error-proofing device, thereby improving the accuracy of the detection and reducing assembly problems caused by incorrect orientation.

[0032] As the nozzle 14 rotates, it drives the base plate 171 to rotate. The rotation of the base plate 171 drives the rotating rod 172 to rotate, which in turn drives the stirring plate 173 to rotate. The rotation of the stirring plate 173 thoroughly stirs the fabric softener inside the chemical tank 10, helping to mix the fabric softener with other solution components, preventing component separation or sedimentation, and ensuring a uniform effect every time it is used. At the same time, it can promote better bonding of the active ingredients of the fabric softener with the felt, improving its antistatic, soft, and anti-fouling properties, ensuring that the surface of the interior parts maintains a good touch and effect for a long time. As the stirring plate 173 rotates, it contacts and pushes the stirring plate 177 to move. 77 moves, causing connecting rod 176 to move. Connecting rod 176 moves, causing stirring plate 175 to move. Stirring plate 175 moves, squeezing the movable end of elastic telescopic rod 174. Then, stirring plate 173 continues to rotate and no longer contacts and pushes stirring plate 177. At this time, the movable end of elastic telescopic rod 174 drives stirring plate 175 to move. Stirring plate 175 moves, causing connecting rod 176 to move. Connecting rod 176 moves, causing stirring plate 177 to move. Stirring plate 177 moves, stirring the fabric softener to prevent it from settling and ensuring the uniformity of the fabric softener. This avoids situations where some areas have too much or too little fabric softener during use, thus ensuring a consistent coating effect on the felt.

[0033] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for preventing the direction misalignment of felt fabric pile in automotive interior parts, characterized in that, include: The main body (1) is provided with a spraying device on its surface, a combing device is provided at the bottom of the spraying device, and a stirring device is provided inside the spraying device. The spraying device includes two fixed plates (5), a rotating shaft (6), a rotating wheel (7), a separating tooth (8), a fixed frame (9), a reagent tank (10), a rotating column (11), a transmission belt (12), a gear (13), a spray pipe (14), and a gear (15). The two fixed plates (5) are fixedly installed on the surface of the main body (1). The rotating shaft (6) is rotatably installed between the two fixed plates (5). The rotating wheel (7) is fixedly installed on the circumferential surface of the rotating shaft (6). The separating tooth (8) is fixedly installed at the bottom of the main body (1). The fixed frame (9) is fixedly installed on the side of the fixed plate (5) away from the main body (1). The medicine box (10) is fixedly installed on the top of the fixed frame (9). The rotating column (11) is rotatably installed on the bottom of the fixed frame (9). The rotating column (11) and the rotating shaft (6) are connected by a transmission belt (12). The gear (13) is fixedly installed on the circumferential surface of the rotating column (11) away from the end of the transmission belt (12). The nozzle (14) is rotatably installed on the bottom of the medicine box (10). The gear (15) is fixedly installed on the circumferential surface of the nozzle (14).

2. The automotive interior felt fabric pile orientation correction device according to claim 1, characterized in that: The main body (1) is provided with an adjustment device (2) at the top, and a servo motor (3) is fixedly installed on the top of the adjustment device (2). The main body (1) is provided with a comparison device (4) at the bottom, and gear one (13) meshes with gear two (15).

3. The automotive interior felt fabric pile orientation correction device according to claim 1, characterized in that: The combing device includes a rotating rod (161), a contact rod (162), a transmission belt (163), and a transmission belt (164). The rotating rod (161) is rotatably mounted on the bottom of the fixed frame (9). The contact rod (162) is fixedly mounted on the bottom of the rotating rod (161). The rotating rod (161) is connected to the nozzle (14) via the transmission belt (163). The rotating rod (161) is connected to another rotating rod (161) via the transmission belt (164).

4. The automotive interior felt fabric pile orientation correction device according to claim 3, characterized in that: The combing device also includes a top plate (165), an elastic telescopic rod (166), a bottom rod (167), and comb teeth (168). The top plate (165) is fixedly installed on the side of the fixed frame (9) away from the fixed plate (5). The elastic telescopic rod (166) is fixedly installed at the bottom of the top plate (165). The bottom rod (167) is fixedly installed at the bottom of the movable end of the elastic telescopic rod (166). The comb teeth (168) are fixedly installed at the bottom of the bottom rod (167).

5. The automotive interior felt fabric pile orientation correction device according to claim 4, characterized in that: The contact rod (162) contacts the felt cloth, and the comb teeth (168) contact the felt cloth.

6. The automotive interior felt fabric pile orientation correction device according to claim 1, characterized in that: The stirring device includes a base plate (171), a rotating rod (172), and a stirring plate (173). The base plate (171) is fixedly installed on the inner wall of the nozzle (14), the rotating rod (172) is fixedly installed on the top of the base plate (171), and the stirring plate (173) is fixedly installed on the circumferential surface of the rotating rod (172).

7. The automotive interior felt fabric pile orientation correction device according to claim 6, characterized in that: The stirring device also includes a second elastic telescopic rod (174), a first stirring plate (175), a connecting rod (176), and a second stirring plate (177). The second elastic telescopic rod (174) is fixedly installed on the inner wall of the medicine tank (10). The first stirring plate (175) is fixedly installed on the movable end of the second elastic telescopic rod (174). The connecting rod (176) is fixedly installed on the side of the first stirring plate (175) away from the movable end of the second elastic telescopic rod (174). The second stirring plate (177) is fixedly installed on the end of the connecting rod (176) away from the first stirring plate (175).

8. The automotive interior felt fabric pile orientation correction device according to claim 7, characterized in that: The first stirring plate (175) is in contact with the bottom of the inner wall of the medicine tank (10), the second stirring plate (177) is in contact with the bottom of the inner wall of the medicine tank (10), and the stirring plate (173) is in contact with the second stirring plate (177).

Images