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CN-224213028-U - Glass fiber stitch-bonded felt burr shearing device

CN224213028UCN 224213028 UCN224213028 UCN 224213028UCN-224213028-U

Abstract

The utility model discloses a glass fiber stitch-bonding felt burr shearing device, in particular to the technical field of glass fiber stitch-bonding felt processing equipment, which comprises a frame, wherein a burr orientation mechanism is fixedly arranged at the top of the frame, a burr repairing mechanism is fixedly arranged in the burr orientation mechanism, the device is cut out to top fixed mounting of frame, burr orientation system includes first mounting bracket, the top fixed mounting of first mounting bracket has the static activation module, one side fixed mounting of static activation module has first control module, one side fixed mounting of first control module has the positive plate. According to the glass fiber stitch-bonded felt burr shearing device, edges on two sides of a fiber felt are trimmed through the edge trimming device, negative charges are uniformly attached to the surface of the fiber felt through the electrostatic activation module, loose fibers are driven to be vertical through electric field force between the positive plate and the negative plate, and finally the loose fibers are cut through high-temperature electric heating cutting lines.

Inventors

  • WANG JINPING
  • WANG YULIN

Assignees

  • 安徽金九鼎复合材料有限公司

Dates

Publication Date
20260508
Application Date
20250514

Claims (7)

  1. 1. The utility model provides a glass fiber stitch-bonding felt deckle edge shearing mechanism, includes frame (1), the top fixed mounting of frame (1) has burr orientation mechanism (2), the inside fixed mounting of burr orientation mechanism (2) has burr repair mechanism (3), one side fixed mounting of burr orientation mechanism (2) has burr collection mechanism (4), the top fixed mounting of frame (1) has edge cutting device (5), wherein, burr orientation mechanism (2) include first mounting bracket (201), the top fixed mounting of first mounting bracket (201) has static activation module (202), one side fixed mounting of static activation module (202) has first control module (203), one side fixed mounting of first control module (203) has positive plate (204), one side fixed mounting of first control module (203) has negative plate (205), positive plate (204) set up the top at negative plate (205); The burr repairing mechanism (3) comprises a second mounting frame (301), an electric heating cutting line (303) is fixedly arranged at the bottom of the second mounting frame (301), the electric heating cutting line (303) is arranged between the positive plate (204) and the negative plate (205), and a second control module (302) for controlling the running state of the electric heating cutting line (303) is fixedly arranged at the top of the second mounting frame (301).
  2. 2. The device according to claim 1, wherein the burr repairing mechanism (3) further comprises a third mounting frame (306), a driving assembly (307) is fixedly mounted on the top of the third mounting frame (306), a telescopic shaft of the driving assembly (307) is fixedly connected to the top of the second mounting frame (301), an extension rod (304) is fixedly mounted on one side of the second mounting frame (301), and a distance sensor (305) is fixedly mounted on one end of the extension rod (304).
  3. 3. The glass fiber stitch-bonded mat flash cutting device of claim 1, wherein the field strength between the positive plate (204) and the negative plate (205) decreases in the direction of movement of the fiber mat.
  4. 4. The device according to claim 1, characterized in that a drying module (209) is arranged on the side of the static electricity activation module (202) away from the first control module (203), and a humidity sensor (208) is arranged on the side of the drying module (209) away from the static electricity activation module (202).
  5. 5. The device for shearing burrs of a glass fiber stitch-bonded mat according to claim 1, wherein the burr collecting mechanism (4) comprises a filter (401) and a suction cover (405), the suction cover (405) is arranged at the top of an electric heating cutting line (303), a fan (402) is fixedly arranged at one side of the filter (401), a material removing box (403) is movably connected to the bottom of the filter (401), a connecting pipe (404) is fixedly connected to the top of the filter (401), and the filter (401) is fixedly connected to one side of the suction cover (405) through the connecting pipe (404).
  6. 6. The device according to claim 5, wherein a plurality of brackets (406) are fixedly installed on the top of the suction hood (405), and the connecting pipe (404) is disposed on the top of the brackets (406).
  7. 7. The glass fiber stitch-bonded mat flash cutting device according to claim 1, wherein the flash orientation mechanism (2) further comprises a surface potentiometer (207) and a plurality of insulating columns (206), the plurality of insulating columns (206) being disposed between the positive plate (204) and the negative plate (205), the surface potentiometer (207) being disposed between the first control module (203) and the electrostatic activation module (202).

Description

Glass fiber stitch-bonded felt burr shearing device Technical Field The utility model relates to the technical field of glass fiber stitch-bonded felt processing equipment, in particular to a glass fiber stitch-bonded felt burr shearing device. Background A fiberglass stitch-bonding mat is a composite made from fiberglass by a stitch-bonding technique rather than a conventional weaving process. It is formed of multiple layers of fiberglass mesh or yarns aligned in a specific direction and then secured together using heat resistant and high strength stitches to form a unitary structure. The glass fiber stitch-bonded felt burr cutting device is special equipment for processing the edges of the glass fiber stitch-bonded felt, and aims to realize efficient and accurate burr cutting and improve the use efficiency and the product quality of materials. The device is generally provided with a high-precision cutting tool and an induction system, can automatically identify the edge of the stitch-bonded mat, and accurately cut according to preset parameters, so that errors and irregularities possibly caused by manual operation are avoided; Although the burr shearing device in the prior art can efficiently and accurately shear burrs, the burr shearing device does not have the function of trimming burrs on the surface of the fiber mat, and the limitation can lead to undesirable fiber protrusions on the surface, so that the overall quality and performance of a product are affected, and meanwhile, health risks can be brought to operators, and the applicability of the device in application scenes with high requirements on the surface smoothness is limited. Disclosure of utility model The utility model aims to provide a burr shearing device for a glass fiber stitch-bonded felt, which aims to solve the problem that burrs on the surface of the glass fiber stitch-bonded felt cannot be repaired in the prior art, and the overall quality and performance of a product are affected. The technical scheme includes that the glass fiber stitch-bonding felt burr shearing device comprises a frame, wherein a burr orientation mechanism is fixedly arranged at the top of the frame, a burr repairing mechanism is fixedly arranged in the burr orientation mechanism, a burr collecting mechanism is fixedly arranged at one side of the burr orientation mechanism, an edge cutting device is fixedly arranged at the top of the frame, the burr orientation mechanism comprises a first mounting frame, an electrostatic activation module is fixedly arranged at the top of the first mounting frame, a first control module is fixedly arranged at one side of the electrostatic activation module, a positive plate is fixedly arranged at one side of the first control module, a negative plate is fixedly arranged at one side of the first control module, and the positive plate is arranged at the top of the negative plate; The burr repairing mechanism comprises a second mounting frame, an electric heating cutting line is fixedly arranged at the bottom of the second mounting frame, the electric heating cutting line is arranged between the positive plate and the negative plate, and a second control module for controlling the running state of the electric heating cutting line is fixedly arranged at the top of the second mounting frame. Preferably, the burr repairing mechanism further comprises a third mounting frame, a driving assembly is fixedly mounted at the top of the third mounting frame, a telescopic shaft of the driving assembly is fixedly connected to the top of the second mounting frame, an extension rod is fixedly mounted at one side of the second mounting frame, and a distance sensor is fixedly mounted at one end of the extension rod. Preferably, the field strength between the positive and negative plates decreases in the direction of movement of the fibre mat. Preferably, a drying module is arranged on one side, far away from the first control module, of the static activation module, and a humidity sensor is arranged on one side, far away from the static activation module, of the drying module. Preferably, the burr collecting mechanism comprises a filter and a suction cover, the suction cover is arranged at the top of the electric heating cutting line, a fan is fixedly arranged on one side of the filter, a material removing box is movably connected to the bottom of the filter, a connecting pipe is fixedly connected to the top of the filter, and the filter is fixedly connected to one side of the suction cover through the connecting pipe. Preferably, the top of the suction cover is fixedly provided with a plurality of brackets, and the connecting pipe is arranged at the top of the brackets. Preferably, the burr orientation mechanism further comprises a surface potentiometer and a plurality of insulating columns, wherein the insulating columns are arranged between the positive plate and the negative plate, and the surface potentiometer is arranged between the first c