A kind of width measuring device for glass fiber three-proof cloth production

Abstract

The present application relates to the technical field of road detection, in particular to a width measuring device for glass fiber three-proof cloth production, which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with two groups of support columns, the front ends of the support columns are jointly fixedly connected with a laser transmitter and a laser receiver, a cleaning assembly for cleaning the glass fiber three-proof cloth is arranged in front of the support columns, the cleaning assembly comprises two groups of sweeping plates, the two groups of sweeping plates are symmetrical to each other, a dustproof assembly for sucking dust is arranged at the upper end of the bottom plate, the glass fiber debris and three-proof coating dust on the surface of the glass fiber three-proof cloth are scraped off by the rubber pad, so that the glass fiber debris and three-proof coating dust do not fall on the surface of the laser transmitter or the laser receiver during the detection process, and the measuring effect is affected.

Description

Technical Field

[0001] This invention relates to the field of laser detection technology, specifically to a width measuring device for the production of fiberglass three-proof fabric. Background Technology

[0002] Fiberglass three-proof fabric is a functional fabric made from fiberglass fabric as the base material, impregnated and cured with a waterproof, oil-proof, and corrosion-resistant coating. It possesses high temperature resistance, corrosion resistance, and high strength, and is widely used in fire protection, industrial corrosion protection, and outdoor sunshade applications. In the mass production of fiberglass three-proof fabric, fabric width is a core quality control indicator. Excessive width deviation can directly lead to scrapped finished products and poor installation compatibility. Therefore, accurate online width detection is a crucial step in production quality control.

[0003] Currently, most existing textile fabric width measurement devices adopt contact-type ruler measurement and fixed infrared detection structures. During the production of fiberglass three-proof fabric, a large amount of fiberglass debris and three-proof coating dust are generated, which easily adhere to the surface of the detection probe, obstructing the detection light path and causing the detection data to be distorted. Conventional equipment does not have a targeted dust removal and protection structure, requiring frequent shutdowns for manual cleaning, which seriously affects production efficiency. To address this, we propose a width measurement device for fiberglass three-proof fabric production. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and to propose a width measuring device for the production of fiberglass three-proof cloth.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a width measuring device for the production of fiberglass three-proof fabric, comprising a base plate, two sets of support columns fixedly connected to the upper end of the base plate, a laser emitter and a laser receiver fixedly connected to the front end of the support columns, a cleaning assembly for cleaning the fiberglass three-proof fabric arranged in front of the support columns, the cleaning assembly comprising two sets of sweeping plates, the two sets of sweeping plates being symmetrical to each other, and a dustproof assembly for absorbing dust arranged at the upper end of the base plate.

[0006] Preferably, the sweeping plate is arc-shaped, and rubber pads are installed on the opposite sides of both sets of sweeping plates.

[0007] Preferably, the cleaning assembly includes symmetrical upper and lower support rods, each with two sets. A horizontal plate is fixedly connected between each set of upper and lower support rods. Connecting rods are rotatably connected to both sides of the horizontal plate, and the sweeping plate is fixedly connected between the two sets of connecting rods.

[0008] Preferably, a rotating groove is provided on both sides of the horizontal plate, and a rotating shaft is rotatably connected to the inner side of the rotating groove. The rotating shaft is fixedly connected to the connecting rod, and a spring piece is provided on the outer side of the rotating shaft. The spring piece is located inside the rotating groove, one end of the spring piece is fixedly connected to the rotating shaft, and the other end of the spring piece is fixedly connected to the inner wall of the rotating groove.

[0009] Preferably, each of the two sets of scanning plates has a fixedly connected locking block on its opposite side. The locking block is L-shaped and has a pointed tip.

[0010] Preferably, an air guide pipe is fixedly installed on one side of the sweeping plate, and a dust suction port is fixedly connected to the outside of the air guide pipe, with the outlet of the dust suction port close to the rubber pad.

[0011] Preferably, the dustproof component includes a support block fixedly connected to the upper end of the base plate, a vacuum cleaner is installed at the upper end of the support block, a dust collection device is provided on the inner side of the vacuum cleaner, the air intake of the vacuum cleaner is connected to a first extension tube, and the air outlet of the vacuum cleaner is fixedly connected to a second extension tube.

[0012] Preferably, a fixing pipe is fixedly connected to one side of the horizontal plate, and a gas distribution pipe is fixedly connected between the two sets of fixing pipes. A connecting member is provided on the outside of the gas distribution pipe. A first connecting pipe is installed at one end of the first extension pipe. The first connecting pipe is connected to the gas distribution pipe through the connecting member. Two sets of second connecting pipes are installed on the outside of the gas distribution pipe. The two sets of second connecting pipes are respectively connected to two sets of air guide pipes.

[0013] Preferably, two sets of air outlet pipes are provided on the outer side of the second extension pipe. The two sets of air outlet pipes are respectively installed at the front end of the laser transmitter and the laser receiver. A branch pipe is provided on the outer side of the air outlet pipe. A gas dissipation component is provided at the upper end of the branch pipe. The upper end of the branch pipe is inclined upward.

[0014] Preferably, the air dissipation assembly includes a circular shell fixedly connected to the branch pipe, a plurality of fixed rods are fixedly connected to the inner side of the circular shell, a fixed ring is fixedly connected between the plurality of fixed rods, a rotating rod is rotatably connected to the inner side of the fixed ring, and a blade is provided at the upper end of the rotating rod.

[0015] Compared with the prior art, the present invention provides a width measuring device for the production of fiberglass three-proof fabric, which has the following beneficial effects: 1. This is a width measuring device for the production of fiberglass three-proof cloth. A spring-loaded spring drives a rotating shaft, causing a connecting rod to bring two sets of scanning plates into close contact with the surface of the fiberglass three-proof cloth. A rubber pad scrapes away fiberglass debris and three-proof coating dust from the cloth's surface, preventing these particles from falling onto the laser emitter or receiver during testing and affecting the measurement results. When the fiberglass three-proof cloth unexpectedly rebounds, it causes the scanning plates to rotate. At this time, the locking blocks move in an arc, using the upper and lower sets of locking blocks to hold the fiberglass three-proof cloth in place, preventing it from falling off. If the fiberglass three-proof cloth's rebound force is insufficient, the scanning plates will clamp the cloth under the action of the spring-loaded spring, preventing it from falling out between the two sets of scanning plates.

[0016] 2. This fiberglass three-proof fabric production width measuring device draws air through a first extension tube to a first connecting tube, and then draws air through two sets of second connecting tubes via a distribution pipe, so that the second connecting tubes draw air through the air guide tube. The dust suction port sucks away the fiberglass debris and three-proof coating dust scraped off the fiberglass three-proof fabric. The fiberglass debris and three-proof coating dust sucked into the inside of the vacuum cleaner are isolated by the integrated device. At the same time, the vacuum cleaner will discharge the sucked air through the second extension tube, and then through the air outlet pipe from the branch pipe. The air discharged from the branch pipe will blow the blades to rotate, and the blades will disperse the blown air to form an air net on the surface of the laser emitter and laser receiver, preventing fiberglass debris and three-proof coating dust from falling onto the surface of the laser emitter and laser receiver. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial structural diagram of the present invention; Figure 3 This is a schematic diagram of the cleaning component structure of the present invention; Figure 4 This is a schematic diagram of a portion of the cleaning component of the present invention. Figure 1 ; Figure 5 This is a schematic diagram of a portion of the cleaning component of the present invention. Figure 2 ; Figure 6 This is a schematic diagram of a portion of the cleaning component of the present invention. Figure 3 ; Figure 7 For the present invention Figure 6 Enlarged structural diagram of section A; Figure 8 This is a schematic diagram of the scanning plate structure of the present invention; Figure 9 This is a rear view of the scanning plate structure of the present invention; Figure 10 This is a schematic diagram of the dustproof component structure of the present invention; Figure 11 This is a schematic diagram of the gas dissipation component structure of the present invention; Figure 12 This is a schematic diagram of a portion of the air dissipation component of the present invention; Figure 13 For the present invention Figure 10 Enlarged structural diagram of section B; In the diagram: 1. Base plate; 2. Support column; 3. Laser emitter; 4. Laser receiver; 5. Cleaning assembly; 51. Upper support rod; 52. Lower support rod; 53. Horizontal plate; 54. Connecting rod; 55. Sweeping plate; 56. Rotary groove; 57. Rotating shaft; 58. Spring; 59. Air guide pipe; 510. Dust suction port; 511. Rubber pad; 512. Locking block; 6. Dustproof assembly; 61. Support block; 62. Vacuum cleaner; 63. First extension pipe; 64. Second extension pipe; 65. Air outlet pipe; 66. Branch pipe; 67. Air dispersion assembly; 671. Round shell; 672. Fixing rod; 673. Fixing ring; 674. Rotating rod; 675. Blade; 68. First connecting pipe; 69. Fixing pipe; 610. Air distribution pipe; 611. Connecting piece; 612. Second connecting pipe. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] Please see Figure 1 - Figure 13 A width measuring device for producing fiberglass three-proof fabric includes a base plate 1. Two sets of support columns 2 are fixedly connected to the upper end of the base plate 1. A laser emitter 3 and a laser receiver 4 are fixedly connected to the front end of the support columns 2. A cleaning component 5 for cleaning the fiberglass three-proof fabric is provided in front of the support columns 2. The cleaning component 5 includes two sets of sweeping plates 55, which are symmetrical to each other. A dustproof component 6 for absorbing dust is provided at the upper end of the base plate 1.

[0020] In this embodiment, the sweeping plate 55 is arc-shaped, and rubber pads 511 are installed on the opposite side of both sets of sweeping plates 55.

[0021] Specifically, the arc-shaped sweeping plate 55 can better clean the surface of the fiberglass three-proof cloth, and the rubber pad 511 can prevent the fiberglass three-proof cloth from being scratched.

[0022] In this embodiment, the cleaning component 5 includes two sets of symmetrical upper support rods 51 and lower support rods 52. Each set of upper support rods 51 and lower support rods 52 is provided with a horizontal plate 53 fixedly connected between the two sets of upper support rods 51 and the two sets of lower support rods 52. Connecting rods 54 are rotatably connected to both sides of the horizontal plate 53. The sweeping plate 55 is fixedly connected between the two sets of connecting rods 54.

[0023] Both sides of the horizontal plate 53 are provided with rotating grooves 56. A rotating shaft 57 is rotatably connected to the inner side of the rotating groove 56. The rotating shaft 57 is fixedly connected to the connecting rod 54. A spring piece 58 is provided on the outer side of the rotating shaft 57. The spring piece 58 is located inside the rotating groove 56. One end of the spring piece 58 is fixedly connected to the rotating shaft 57, and the other end of the spring piece 58 is fixedly connected to the inner wall of the rotating groove 56.

[0024] Specifically, the spring piece 58 can drive the rotating shaft 57 to rotate, which in turn drives the connecting rod 54 to rotate, so that the sweeping plate 55 is pressed against the surface of the fiberglass three-proof cloth.

[0025] In this embodiment, two sets of scanning plates 55 are fixedly connected to opposite sides with a locking block 512. The locking block 512 is L-shaped and the top of the locking block 512 is pointed.

[0026] Specifically, when the fiberglass three-proof cloth unexpectedly rebounds, it will cause the sweeping plate 55 to rotate. At this time, the locking block 512 will make an arc movement. The upper and lower sets of locking blocks 512 will lock the fiberglass three-proof cloth to prevent it from falling off. If the fiberglass three-proof cloth has insufficient rebound force, the sweeping plate 55 will clamp the fiberglass three-proof cloth under the action of the spring piece 58 to prevent the fiberglass three-proof cloth from falling off between the two sets of sweeping plates 55.

[0027] In this embodiment, an air guide pipe 59 is fixedly installed on one side of the sweeping plate 55, and a dust suction port 510 is fixedly connected to the outside of the air guide pipe 59. The outlet of the dust suction port 510 is close to the rubber pad 511.

[0028] Specifically, the dust suction port 510 can be used to suck dust from the surface of the fiberglass three-proof cloth into the inside of the dust suction port 510.

[0029] In this embodiment, the dustproof component 6 includes a support block 61 fixedly connected to the upper end of the base plate 1. A vacuum cleaner 62 is installed on the upper end of the support block 61. A dust collection device is provided on the inner side of the vacuum cleaner 62. The suction port of the vacuum cleaner 62 is connected to a first extension tube 63, and the exhaust port of the vacuum cleaner 62 is fixedly connected to a second extension tube 64.

[0030] A fixed pipe 69 is fixedly connected to one side of the horizontal plate 53. A gas distribution pipe 610 is fixedly connected between the two sets of fixed pipes 69. A connecting piece 611 is provided on the outside of the gas distribution pipe 610. A first connecting pipe 68 is installed at one end of the first extension pipe 63. The first connecting pipe 68 is connected to the gas distribution pipe 610 through the connecting piece 611. Two sets of second connecting pipes 612 are installed on the outside of the gas distribution pipe 610. The two sets of second connecting pipes 612 are respectively connected to the two sets of air guide pipes 59.

[0031] Specifically, the first extension tube 63 draws air into the first connecting tube 68, and then the air distribution tube 610 draws air into the two sets of second connecting tubes 612 respectively, so that the second connecting tubes 612 draw air into the air guide tube 59. The dust suction port 510 sucks away the fiberglass debris and dust scraped off the fiberglass three-proof cloth. The fiberglass debris and dust of the three-proof coating sucked into the inside of the vacuum cleaner 62 will be isolated by the dust collection device.

[0032] It should be noted that the vacuum cleaner 62 is an existing device, and its dust isolation function is also a mature technology in existing devices. Therefore, this invention does not provide further description of the dust collection device inside the vacuum cleaner 62.

[0033] In this embodiment, two sets of air outlet pipes 65 are provided on the outer side of the second extension pipe 64. The two sets of air outlet pipes 65 are respectively installed at the front end of the laser transmitter 3 and the laser receiver 4. A branch pipe 66 is provided on the outer side of the air outlet pipe 65. A gas dissipation component 67 is provided at the upper end of the branch pipe 66. The upper end of the branch pipe 66 is inclined upward.

[0034] The air dissipation assembly 67 includes a circular shell 671 fixedly connected to the branch pipe 66. Several sets of fixing rods 672 are fixedly connected to the inner side of the circular shell 671. Fixing rings 673 are fixedly connected between the sets of fixing rods 672. Rotating rods 674 are rotatably connected to the inner side of the fixing rings 673. A blade 675 is provided at the upper end of the rotating rods 674.

[0035] Specifically, the vacuum cleaner 62 will exhaust the sucked air through the second extension tube 64, and then through the air outlet tube 65 to the branch tube 66. The air exhausted from the branch tube 66 will blow the blades 675 to rotate, and the blades 675 will disperse the blown air to form an air net on the surface of the laser emitter 3 and the laser receiver 4, preventing fiberglass debris and dust from the three-proof coating from falling onto the surface of the laser emitter 3 and the laser receiver 4.

[0036] It should be noted that during use, the fiberglass three-proof cloth is passed between the two sets of scanning plates 55, and then between the laser emitter 3 and the laser receiver 4. The laser emitter 3 emits a laser signal, which is received by the laser receiver 4. The cloth edge is identified by the beam being blocked by the fiberglass three-proof cloth, thus measuring the width of the fiberglass three-proof cloth. At the same time, the spring plate 58 drives the rotating shaft 57 to rotate, which causes the connecting rod 54 to drive the two sets of scanning plates 55 to press firmly against the surface of the fiberglass three-proof cloth. The rubber pad 511 scrapes off the fiberglass debris and three-proof coating dust from the surface of the fiberglass three-proof cloth, preventing fiberglass debris and three-proof coating dust from falling onto the surface of the laser emitter 3 or the laser receiver 4 during the detection process and affecting the measurement results. When the fiberglass three-proof cloth unexpectedly rebounds, it will drive the scanning plate 55 to rotate. At this time, the locking block 512 will make an arc movement, and the upper and lower sets of locking blocks 512 will lock the fiberglass three-proof cloth to prevent it from falling off. If the protective fabric has insufficient resilience, the sweeping plate 55 will clamp the fiberglass three-proof fabric under the action of the spring piece 58, start the vacuum cleaner 62, and suck air through the first extension tube 63 to the first connecting tube 68. Then, the air distribution tube 610 will suck air through the two sets of second connecting tubes 612 respectively, so that the second connecting tubes 612 suck air through the air guide tube 59. The dust suction port 510 will suck away the fiberglass debris and three-proof coating dust scraped off the fiberglass three-proof fabric. The fiberglass debris and three-proof coating dust sucked into the inside of the vacuum cleaner 62 will be isolated by the integrated device. At the same time, the vacuum cleaner 62 will discharge the sucked air through the second extension tube 64, and then through the air outlet tube 65 to the branch tube 66. The air discharged from the branch tube 66 will blow the blades 675 to rotate. The blades 675 will disperse the blown air and form an air net on the surface of the laser emitter 3 and the laser receiver 4 to prevent fiberglass debris and three-proof coating dust from falling onto the surface of the laser emitter 3 and the laser receiver 4.

[0037] 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 variations 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 width measuring device for producing fiberglass three-proof fabric, comprising a base plate (1), characterized in that, Two sets of support columns (2) are fixedly connected to the upper end of the base plate (1). A laser emitter (3) and a laser receiver (4) are fixedly connected to the front end of the support columns (2). A cleaning component (5) for cleaning the fiberglass three-proof cloth is provided in front of the support columns (2). The cleaning component (5) includes two sets of sweeping plates (55). The two sets of sweeping plates (55) are symmetrical to each other. A dustproof component (6) for absorbing dust is provided at the upper end of the base plate (1).

2. The width measuring device for producing fiberglass three-proof fabric according to claim 1, characterized in that: The sweeping plate (55) is arc-shaped, and rubber pads (511) are installed on the opposite side of both sets of sweeping plates (55).

3. The width measuring device for producing fiberglass three-proof fabric according to claim 1, characterized in that: The cleaning assembly (5) includes an upper support rod (51) and a lower support rod (52) that are symmetrical to each other. There are two sets of the upper support rod (51) and the lower support rod (52). A horizontal plate (53) is fixedly connected between the two sets of the upper support rod (51) and the two sets of the lower support rod (52). Connecting rods (54) are rotatably connected to both sides of the horizontal plate (53). The sweeping plate (55) is fixedly connected between the two sets of connecting rods (54).

4. The width measuring device for producing fiberglass three-proof fabric according to claim 3, characterized in that: The horizontal plate (53) has rotating grooves (56) on both sides. A rotating shaft (57) is rotatably connected to the inner side of the rotating groove (56). The rotating shaft (57) is fixedly connected to the connecting rod (54). A spring piece (58) is provided on the outer side of the rotating shaft (57). The spring piece (58) is located on the inner side of the rotating groove (56). One end of the spring piece (58) is fixedly connected to the rotating shaft (57), and the other end of the spring piece (58) is fixedly connected to the inner wall of the rotating groove (56).

5. The width measuring device for producing fiberglass three-proof fabric according to claim 3, characterized in that: Both sets of the sweeping plates (55) have a fixedly connected locking block (512) on opposite sides. The locking block (512) is L-shaped and the top of the locking block (512) is pointed.

6. The width measuring device for producing fiberglass three-proof fabric according to claim 5, characterized in that: An air guide pipe (59) is fixedly installed on one side of the sweeping plate (55), and a dust suction port (510) is fixedly connected to the outside of the air guide pipe (59). The outlet of the dust suction port (510) is close to the rubber pad (511).

7. The width measuring device for producing fiberglass three-proof fabric according to claim 3, characterized in that: The dustproof component (6) includes a support block (61) fixedly connected to the upper end of the base plate (1). A vacuum cleaner (62) is installed on the upper end of the support block (61). A dust collection device is provided on the inner side of the vacuum cleaner (62). The suction port of the vacuum cleaner (62) is connected to a first extension tube (63), and the air outlet of the vacuum cleaner (62) is fixedly connected to a second extension tube (64).

8. The width measuring device for producing fiberglass three-proof fabric according to claim 7, characterized in that: A fixed pipe (69) is fixedly connected to one side of the horizontal plate (53), and a gas distribution pipe (610) is fixedly connected between the two sets of fixed pipes (69). A connecting piece (611) is provided on the outside of the gas distribution pipe (610). A first connecting pipe (68) is installed at one end of the first extension pipe (63). The first connecting pipe (68) is connected to the gas distribution pipe (610) through the connecting piece (611). Two sets of second connecting pipes (612) are installed on the outside of the gas distribution pipe (610). The two sets of second connecting pipes (612) are respectively connected to the two sets of air guide pipes (59).

9. The width measuring device for producing fiberglass three-proof fabric according to claim 7, characterized in that: Two sets of air outlet pipes (65) are provided on the outside of the second extension pipe (64). The two sets of air outlet pipes (65) are respectively installed at the front end of the laser emitter (3) and the laser receiver (4). A branch pipe (66) is provided on the outside of the air outlet pipe (65). A gas dissipation component (67) is provided at the upper end of the branch pipe (66). The upper end of the branch pipe (66) is inclined upward.

10. The width measuring device for producing fiberglass three-proof fabric according to claim 9, characterized in that: The air dissipation assembly (67) includes a circular shell (671) fixedly connected to the branch pipe (66). Several sets of fixing rods (672) are fixedly connected to the inner side of the circular shell (671). Fixing rings (673) are fixedly connected between the several sets of fixing rods (672). A rotating rod (674) is rotatably connected to the inner side of the fixing ring (673). A blade (675) is provided at the upper end of the rotating rod (674).

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