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CN-224227401-U - Automobile seat fabric edge sealing device

CN224227401UCN 224227401 UCN224227401 UCN 224227401UCN-224227401-U

Abstract

The utility model discloses an edge sealing device for automobile seat fabric, which belongs to the technical field of fabric edge sealing and comprises a cutter disc, a guide component and a driving component, wherein the cutter disc is arranged in a frame, a compression bar penetrates through a plurality of through holes in the cutter disc, the inner diameter of each through hole in the cutter disc is larger than the outer diameter of each compression bar, the bottom end of each compression bar is in threaded connection with a pressure head, the diameter of each pressure head is larger than that of each compression bar, a circular plate is arranged below the cutter disc, the diameter of each circular plate is larger than that of the cutter disc, the circular plates are fixedly connected in the frame, the guide component is used for guiding the compression bar in a sliding mode, and the driving component is used for enabling the cutter disc to slide at a uniform speed.

Inventors

  • TONG YAO
  • LI ZHIQUN

Assignees

  • 安徽新南港汽车纺织品有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (8)

  1. 1. The utility model provides a car seat surface fabric banding device, its characterized in that includes blade disc (201), blade disc (201) set up in frame (101), just all run through in a plurality of through-holes on blade disc (201) have depression bar (202), just the internal diameter of through-hole on blade disc (201) is greater than the external diameter of depression bar (202), the bottom threaded connection of depression bar (202) has pressure head (203), just the diameter of pressure head (203) is greater than the diameter of depression bar (202), blade disc (201) below is provided with plectane (305), just the diameter of plectane (305) is greater than the diameter of blade disc (201), plectane (305) fixed connection is in frame (101); The cutter head comprises a cutter head body (201), a guide assembly for guiding the compression bar (202) in a sliding manner, and a driving assembly for enabling the cutter head (201) to slide at a uniform speed.
  2. 2. The edge banding device for automobile seat fabric according to claim 1, wherein the guiding assembly comprises a connecting plate (204) and a limiting rod (205), the top ends of a plurality of the pressing rods (202) are fixedly connected with the corresponding connecting plate (204), the connecting plate (204) is slidably connected with the corresponding limiting rod (205), the top end of the limiting rod (205) is fixedly connected with a frame (207), and the frame (207) is arranged above the circular plate (305); the fabric cutting machine further comprises a pressurizing assembly and a connecting assembly, wherein the pressurizing assembly is used for enabling the pressure head (203) to be clung to the fabric, and the connecting assembly is used for connecting and fixing the cutter head (201).
  3. 3. The automobile seat fabric edge sealing device according to claim 2, wherein the pressurizing assembly comprises a spring (206), the spring (206) is sleeved on the limiting rod (205), the bottom end of the spring (206) is fixedly connected with the connecting plate (204), and the other end of the spring (206) is fixedly connected with the frame (207).
  4. 4. The automobile seat fabric edge banding device according to claim 2, characterized in that the connecting assembly comprises a shaft lever (208) and a ring sleeve (209), wherein the shaft lever (208) is fixedly connected at the axis of the cutter head (201), the ring sleeve (209) is fixedly connected at the axis of the frame (207), and the shaft lever (208) is inserted into the ring sleeve (209); The positioning assembly is used for limiting the annular sleeve (209).
  5. 5. The automobile seat fabric edge sealing device according to claim 4, wherein the positioning assembly comprises bolts (301), a plurality of the bolts (301) are arranged on the annular sleeve (209) in a surrounding mode, the bolts (301) are in threaded connection with the annular sleeve (209), grooves are formed in positions, corresponding to the bolts (301), of the shaft lever (208), the bolts (301) are inserted into the grooves, and guide plates (302) are fixedly connected to the compression rods (202).
  6. 6. The automobile seat fabric edge sealing device according to claim 1, wherein the driving assembly comprises a screw rod (303) and a motor (304), the screw rod (303) is connected with a frame (207) in a threaded manner, the frame (207) is in sliding connection with the frame (101), one end of the screw rod (303) is rotationally connected with the frame (101), the other end of the screw rod (303) is fixedly connected with an output shaft of the motor (304), and the motor (304) is fixedly connected with the frame (101).
  7. 7. The automobile seat fabric edge banding device according to claim 1, wherein a shaft (307) is arranged on the side wall of the circular plate (305), the shaft (307) is fixedly connected with the frame (101), and a connecting rod (306) is rotatably connected to the shaft (307).
  8. 8. The edge banding device for automobile seat fabric according to claim 1, wherein a rubber pad is arranged at the bottom of the pressure head (203) for contacting the fabric.

Description

Automobile seat fabric edge sealing device Technical Field The utility model belongs to the technical field of fabric edge sealing, and particularly relates to an automobile seat fabric edge sealing device. Background The edge sealing of the seat fabric refers to the process of sealing the edge of the seat fabric in the manufacturing process of the seat, the purpose of edge sealing is to enhance the attractiveness and durability of the seat, meanwhile, the edge of the fabric is prevented from being worn, deformed or damaged by the external environment, two fabrics are required to be overlapped and aligned in the edge sealing process, and as the fabrics are mainly aligned manually, certain deviation exists on the edge of the aligned fabrics, the mode of integral cutting along the edge is generally adopted to ensure the full alignment of the fabrics, but in the cutting process, the cutter is contacted with and separated from the fabrics, the deviation of the fabrics is caused, the alignment of the fabrics is influenced, and the edge sealing structure capable of aligning the fabrics is now provided. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an edge sealing device for an automobile seat fabric, which solves the problems. The edge sealing device for the automobile seat fabric comprises a cutter disc, a guide component and a driving component, wherein the cutter disc is arranged in a frame, a compression bar penetrates through a plurality of through holes in the cutter disc, the inner diameter of each through hole in the cutter disc is larger than the outer diameter of the compression bar, a pressure head is connected to the bottom end of each compression bar in a threaded mode, the diameter of each pressure head is larger than that of each compression bar, a circular plate is arranged below the cutter disc, the diameter of each circular plate is larger than that of the cutter disc, the circular plates are fixedly connected in the frame, the guide component is used for guiding the compression bar in a sliding mode, and the driving component is used for enabling the cutter disc to slide at a uniform speed. Advantageous effects The utility model provides an edge sealing device for an automobile seat fabric, which has the following beneficial effects compared with the prior art: The user places the first fabric on the circular plate, rotates the connecting rod to enable the first fabric to be above the fabric, the circular plate is attached to the fabric at the moment, so that when the connecting rod is rotated, the user should press the fabric to avoid the shifting caused by dragging the fabric by the connecting rod, the fabric can be flattened in the process to avoid the occurrence of wrinkles, then the user initially aligns the second fabric on the first fabric and rotates the connecting rod again to flatten the two fabrics, the user can start the motor at the moment, the screw rod fixedly connected with the output shaft of the motor starts to rotate at a constant speed, the frame in threaded connection with the screw rod starts to linearly move along the connection position of the frame and the frame, namely, the frame starts to push the cutterhead arranged below the frame to slide towards the fabric at the moment, and in the process, the pressure head firstly contacts the fabric with the cutterhead due to the fact that the pressure rod penetrates one end distance from the cutterhead, when the pressure head is in contact with the fabric, the pressure rod cannot continuously slide downwards, so that the pressure rod and the cutter head start to slide relatively, namely, a connecting plate fixedly connected with the top of the pressure rod starts to move linearly along the joint of the connecting plate and the limiting rod, so that the connecting plate starts to compress a spring fixedly connected with the connecting plate, deformation occurs to enable the connecting plate to apply acting force to the connecting plate, the pressure rod can be tightly attached to the fabric, vertical downward pressure is applied to the fabric, the phenomenon that the two fabrics cannot align due to sliding when the cutter head contacts with and breaks away from the fabric is avoided, meanwhile, because the pressure head applies vertical acting force to the fabric, skew deflection of the two fabrics can be effectively avoided when the pressure head is applied, meanwhile, the diameter of the pressure head is larger than that of the pressure rod, the stress area of the fabric can be effectively increased, local damage of the fabric is avoided, the cutter head is kept to slide downwards in the process, until the cutter head contacts with the fabric and the cutter ring at the frame is used for finishing pressing and cutting, then a user can reversely start the motor to gradually reset the cutter head and the pressing rod, and after the pressing rod is separated, the user should drag t