Dust collection device for roller shutter fabric production

Abstract

The utility model relates to the field of roller shutter fabric production, in particular to a dust suction device for roller shutter fabric production, which comprises a fabric dust removal box, fabric via holes are arranged at two ends of the fabric dust removal box, and a first guide roller, a second guide roller and a third guide roller are arranged in an inner cavity of the fabric dust removal box; an upper elastic dust removal rod assembly is arranged between the first guide roller and the second guide roller, and a lower elastic dust removal rod assembly is further arranged between the first guide roller and the second guide roller. A driving rod mechanism for driving the fabric to shake is arranged between the guide roller III and the guide roller II; the device further comprises a funnel-shaped dust collection groove formed in the lower plane of the fabric dust removal box body, a dust collector is connected to the lower portion of the funnel-shaped dust collection groove, a sealing cover assembly is arranged on the upper portion of the fabric dust removal box body, a V-shaped dust collection head assembly is connected to the lower plane of the sealing cover assembly, and the V-shaped dust collection head assembly is connected with the dust collector through a pipeline. The dust removal device is reasonable in structure, the dust removal effect is enhanced, and the working efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the field of rolling curtain fabric production, in particular to a dust collection device used in the production of rolling curtain fabric. Background Art

[0002] Before packaging roller blind fabrics, dust must be removed from the surface. Traditionally, this method involves using a handheld vacuum cleaner, but this method is not only prone to omissions but also inefficient.

[0003] To address the above-mentioned issues, patent publication number CN220352466U discloses a fabric dust collection device, which includes a fabric dust collection box body with a support foot at its lower end. A concave fabric trough is provided at the side end of the fabric dust collection box body. A concave chute is provided on the side end face of the fabric dust collection box body adjacent to the concave fabric trough. An adjustable telescopic rod is provided on the upper side of the concave chute on the outer end face of the fabric dust collection box body. A connecting bearing is provided at one end of the output shaft of the adjustable telescopic rod. In actual use, the adjustable telescopic rod, concave chute, adjustable slide rod, and connecting bearing facilitate height adjustment of the adjustable roller shaft, thereby adjusting the tension of the fabric during dust removal and adjusting the position of the fabric. Furthermore, when the dust removal motor, dust removal rotating rod, and elastic paddle are in correspondingly arranged states, dust accumulated in the fabric can be knocked out, thereby effectively enhancing the dust removal effect on the fabric.

[0004] When working, the above-mentioned patent can effectively remove dust on the lower surface of the fabric by using a dust removal motor, a dust removal rotating rod and an elastic paddle, but the dust on the upper surface of the fabric and the dust in the pores of the fabric cannot be cleaned well, which reduces the dust removal effect and affects the working efficiency of the equipment. Utility Model Content

[0005] The main technical problem solved by the utility model is to provide a dust suction device for the production of roller blind fabrics. Through the interaction of the upper elastic drive rod assembly, the drive rod mechanism and the V-shaped dust suction head assembly, the cleaning of dust on the upper surface of the fabric and the dust located in the pores of the fabric is enhanced, the dust removal effect is enhanced, and the working efficiency of the equipment is improved.

[0006] In order to solve the above technical problems, a technical solution adopted by the present invention is as follows: comprising: a fabric dust removal box, both ends of the fabric dust removal box are respectively provided with fabric through holes, the inner cavity of the fabric dust removal box is provided with a guide roller 1, a guide roller 2 and a guide roller 3, suitable for guiding the fabric to be transmitted in a V-shaped structure; an upper elastic dust removal rod assembly is provided between the guide roller 1 and the guide roller 2, suitable for cleaning the particle dust attached to the upper surface of the fabric, and a lower elastic dust removal rod assembly is further provided between the guide roller 1 and the guide roller 2, suitable for cleaning the particle dust attached to the lower surface of the fabric; a driving rod mechanism for driving the fabric to shake is provided between the guide roller 3 and the guide roller 2, and the driving rod mechanism is in contact with the lower surface of the fabric;

[0007] It also includes a funnel-shaped dust collecting trough arranged on the lower plane of the fabric dust removal box, a vacuum cleaner is connected below the funnel-shaped dust collecting trough, a sealing cover assembly is arranged above the fabric dust removal box, a V-shaped dust collection head assembly is connected to the lower plane of the sealing cover assembly, and the V-shaped dust collection head assembly is connected to the vacuum cleaner through a pipe.

[0008] By adopting the above technical solution, during use, a fabric winder is installed at one end of the fabric dust removal box. During use, the fabric passes through the fabric through-hole and is conveyed along a V-shaped path formed by guide rollers 1, 2, and 3, ensuring that the fabric remains taut. Along this path, an upper elastic dust removal rod assembly is installed between guide rollers 1 and 2 to remove granular dust from the upper surface of the fabric. Simultaneously, a lower elastic dust removal rod assembly is also installed in this position to remove granular dust from the lower surface of the fabric. Furthermore, the drive rod mechanism effectively shakes out dust from the fabric pores. Of this shaken-out dust, the portion below the fabric slides into the vacuum cleaner through a funnel-shaped dust collection chute, while the dust above the fabric is captured by a V-shaped dust collection head assembly installed directly above the fabric and collected by the vacuum cleaner through a duct. This effectively cleans dust from both the upper surface of the fabric and the pores within it, enhancing the dust removal effect and improving the operating efficiency of the equipment.

[0009] In a preferred example, the present invention can be further configured as follows: the upper elastic dust removal rod assembly includes a driving rod and a plurality of elastic paddles in a circular array on the driving rod; one end of the driving rod is rotatably connected to the fabric dust removal box, and the other end passes through the fabric dust removal box and is connected to a servo motor; the driving rod rotates clockwise.

[0010] By adopting the above technical solution, the elastic pick 1 is made of rubber material, and removes particles and dust on the surface of the fabric while rotating along with the driving rod 1.

[0011] In a preferred example, the present invention can be further configured as follows: the lower elastic dust removal rod assembly includes a driving rod 2 and a plurality of elastic paddles 2 in a circular array on the driving rod 2; one end of the driving rod 2 is rotatably connected to the fabric dust removal box; the other end passes through the fabric dust removal box and is connected to a servo motor 2; the driving rod 2 rotates counterclockwise.

[0012] By adopting the above technical solution, the elastic paddle 2 is made of rubber material, and removes particles and dust on the lower surface of the fabric while rotating along with the driving rod 1.

[0013] In a preferred example, the present invention can be further configured as follows: the driving rod mechanism includes a driving rod three, one end of the driving rod three is rotatably connected to the fabric dust removal box, and the other end passes through the fabric dust removal box and is connected to a servo motor three, and the driving rod three is also provided with a plurality of driven rods in a circular array, and the driven rods include a driven rod and a fixed seat rotatably connected to its two ends, and the fixed seat is connected to the outer cylindrical surface of the driving rod three.

[0014] By adopting the above technical solution, the servo motor three drives the driving rod three to rotate, thereby driving the driven rod three to rotate synchronously. The fabric will alternately contact the driven rod and the driving rod three, thereby achieving a shaking effect of the fabric.

[0015] In a preferred example, the present invention can be further configured as follows: the sealing cover assembly includes a sealing cover, and a plurality of handles are connected to the upper surface of the sealing cover.

[0016] By adopting the above technical solution, the handle provided on the upper surface of the sealing cover facilitates the placement of the cloth before the equipment is put into operation and the repair of faults during use.

[0017] In a preferred example, the present invention can be further configured as follows: the V-shaped dust collector head assembly includes a V-shaped shell and a telescopic tube connected to the inner surface thereof, the outer surface of the V-shaped shell is provided with a plurality of dust suction holes at intervals, and the end of the telescopic tube away from the V-shaped shell is connected to the vacuum cleaner.

[0018] By adopting the above technical solution, the distance between the dust suction hole and the fabric is reduced through the V-shaped shell, thereby improving the dust removal effect.

[0019] In summary, the present invention has at least one of the following beneficial technical effects:

[0020] 1. Through the coordinated work of the upper elastic dust removal rod assembly and the lower elastic dust removal rod assembly, the particle dust on the surface of the fabric can be effectively removed, and the equipment's cleaning ability for the dust on the fabric surface can be improved.

[0021] 2. The V-shaped shell connected to the sealing cover shortens the distance between the dust suction hole and the fabric, thereby enhancing the cleaning ability of the dust on the surface of the fabric.

[0022] 3. The driving rod assembly causes the fabric to vibrate, releasing the dust hidden in the pores of the fabric and enhancing the overall dust removal effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0024] Figure 1 The utility model is a structural schematic diagram of a preferred embodiment of a dust collection device for producing roller blind fabrics.

[0025] Figure 2 yes Figure 1 Cross-sectional view at AA in the middle.

[0026] Figure 3 yes Figure 2 Schematic diagram of the structure of the upper elastic dust removal rod assembly.

[0027] Figure 4 yes Figure 2 Schematic diagram of the structure of the lower elastic dust removal rod assembly.

[0028] Figure 5 yes Figure 1 Schematic diagram of the structure of the V-shaped dust collector head assembly.

[0029] Figure 6 yes Figure 2 Schematic diagram of the driving rod mechanism in .

[0030] In the figure: 11, fabric dust removal box; 12, fabric through hole; 13, guide roller 1; 14, guide roller 2; 15, guide roller 3; 16, funnel-shaped dust collecting trough; 17, vacuum cleaner;

[0031] 30. Upper elastic dust removal rod assembly; 31. Driving rod 1; 32. Elastic paddle 1; 33. Servo motor 1;

[0032] 40. Lower elastic dust removal rod assembly; 41. Driving rod 2; 42. Elastic paddle 2; 43. Servo motor 2;

[0033] 50. Driving rod mechanism; 51. Driving rod three; 52. Servo motor three; 53. Driven rod; 531. Driven rod; 532. Fixed seat;

[0034] 60. Sealing cover assembly; 61. Sealing cover; 62. Handle;

[0035] 70. V-shaped dust collector head assembly; 71. V-shaped shell; 72. Telescopic tube; 73. Dust collection hole. DETAILED DESCRIPTION

[0036] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0037] It should be noted that these drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0038] Reference Figures 1 to 6 , is a dust collection device for roller blind fabric production disclosed in the utility model, characterized in that it includes: a fabric dust removal box 11, fabric through holes 12 are respectively provided at both ends of the fabric dust removal box 11, and the inner cavity of the fabric dust removal box 11 is provided with a guide roller 13, a guide roller 2 14 and a guide roller 3 15, which are suitable for guiding the fabric to be transmitted in a V-shaped structure.

[0039] An upper elastic dust removal rod assembly 30 is provided between the guide roller 13 and the guide roller 2 14, which is suitable for cleaning the particle dust attached to the upper surface of the fabric. The upper elastic dust removal rod assembly 30 includes a driving rod 31 and a plurality of elastic paddles 32 in a circular array on the driving rod 31. One end of the driving rod 31 is rotatably connected to the fabric dust removal box 11, and the other end passes through the fabric dust removal box 11 and is connected to a servo motor 33. The driving rod 31 rotates clockwise; the elastic paddle 32 is made of rubber, and removes the particle dust on the upper surface of the fabric while rotating with the driving rod 31.

[0040] A lower elastic dust removal rod assembly 40 is also provided between the guide roller 13 and the guide roller 2 14, which is suitable for cleaning the particle dust attached to the lower surface of the fabric; the lower elastic dust removal rod assembly 40 includes a driving rod 2 41 and a plurality of elastic paddles 2 42 in a circular array on the driving rod 2 41, one end of the driving rod 2 41 is rotatably connected to the fabric dust removal box 11, and the other end passes through the fabric dust removal box 11 and is connected to a servo motor 2 43, and the driving rod 2 41 rotates counterclockwise; the elastic paddle 2 42 is made of rubber, and removes the particle dust on the lower surface of the fabric while rotating with the driving rod 1 31.

[0041] A driving rod mechanism 50 for driving the fabric to shake is provided between the guide roller three 15 and the guide roller two 14, and the driving rod mechanism 50 is in contact with the lower surface of the fabric; the driving rod mechanism 50 includes a driving rod three 51, one end of the driving rod three 51 is rotatably connected to the fabric dust removal box 11, and the other end passes through the fabric dust removal box 11 and is connected to a servo motor three 52, and a plurality of driven rods 53 are also arranged in a circular array on the driving rod three 51, and the driven rods include a driven rod 531 and a fixed seat 532 rotatably connected at both ends thereof, and the fixed seat 532 is connected to the outer cylindrical surface of the driving rod three 51; the servo motor three 52 drives the driving rod three 51 to rotate, thereby driving the driven rod 531 to rotate synchronously, and the fabric will alternately contact the driven rod 531 and the driving rod three 51, thereby achieving a shaking effect on the fabric.

[0042] The device further includes a funnel-shaped dust collecting trough 16 disposed on the lower surface of the fabric dust removal housing 11. A dust collector 17 is connected to the lower surface of the funnel-shaped dust collecting trough 16. A sealing cover assembly 60 is disposed above the fabric dust removal housing 11. A V-shaped dust collecting head assembly 70 is connected to the lower surface of the sealing cover assembly 60. The sealing cover assembly 60 includes a sealing cover 61. A plurality of handles 62 are connected to the upper surface of the sealing cover 61. The handles 62 disposed on the upper surface of the sealing cover 61 facilitate the placement of fabrics before the device is put into operation and facilitate the repair of faults during use.

[0043] The V-shaped dust collector assembly 70 is connected to the vacuum cleaner 17 via a pipe. The V-shaped dust collector assembly 70 includes a V-shaped housing 71 and a telescopic tube 72 connected to its inner surface. The outer surface of the V-shaped housing 71 is provided with a plurality of dust collection holes 73 at intervals. The end of the telescopic tube 72, away from the V-shaped housing 71, is connected to the vacuum cleaner 17. The V-shaped housing 71 reduces the distance between the dust collector and the fabric, thereby improving the dust removal effect.

[0044] The working principle of this embodiment is as follows: a fabric winder is installed at one end of the fabric dust removal box 11. During use, the fabric passes through the fabric through-hole 12 and is conveyed along a V-shaped path formed by guide roller 13, guide roller 2 14, and guide roller 3 15, ensuring that the fabric remains taut. Along this path, an upper elastic dust removal rod assembly 30 is installed between guide roller 13 and guide roller 2 14 to remove granular dust from the upper surface of the fabric. Simultaneously, a lower elastic dust removal rod assembly 40 is located to the right below the upper elastic dust removal rod assembly 30 to remove granular dust from the lower surface of the fabric. Furthermore, the driving rod mechanism 50 effectively shakes out dust from the pores of the fabric. Of the dust shaken out, the part located below the fabric can slide into the vacuum cleaner 17 through the funnel-shaped dust collecting trough 16, while the dust on the upper part of the fabric will be captured by the V-shaped vacuum head assembly 70 installed just above the fabric and collected by the vacuum cleaner 17 through the pipe; thereby strengthening the cleaning of dust on the upper surface of the fabric and dust in the pores of the fabric, enhancing the dust removal effect, and improving the working efficiency of the equipment.

[0045] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dust collection device for roller blind fabric production, characterized in that: The invention comprises: a fabric dust removal box (11), fabric through holes (12) are respectively provided at both ends of the fabric dust removal box (11), a guide roller 1 (13), a guide roller 2 (14) and a guide roller 3 (15) are provided in the inner cavity of the fabric dust removal box (11), and are suitable for guiding the fabric to be transmitted in a V-shaped structure; an upper elastic dust removal rod assembly (30) is provided between the guide roller 1 (13) and the guide roller 2 (14), and is suitable for cleaning the particle dust attached to the upper surface of the fabric; a lower elastic dust removal rod assembly (40) is further provided between the guide roller 1 (13) and the guide roller 2 (14), and is suitable for cleaning the particle dust attached to the lower surface of the fabric; a driving rod mechanism (50) for driving the fabric to shake is provided between the guide roller 3 (15) and the guide roller 2 (14), and the driving rod mechanism (50) is in contact with the lower surface of the fabric; The invention also comprises a funnel-shaped dust collecting trough (16) arranged on the lower plane of the fabric dust removal box (11); a dust collector (17) is connected below the funnel-shaped dust collecting trough (16); a sealing cover assembly (60) is arranged above the fabric dust removal box (11); a V-shaped dust collecting head assembly (70) is connected to the lower plane of the sealing cover assembly (60); and the V-shaped dust collecting head assembly (70) and the dust collector (17) are connected via a pipeline.

2. The dust collecting device for rolling curtain fabric production according to claim 1, characterized in that: The upper elastic dust removal rod assembly (30) includes a driving rod (31) and a plurality of elastic paddles (32) arranged in a ring array on the driving rod (31). One end of the driving rod (31) is rotatably connected to the fabric dust removal box (11), and the other end passes through the fabric dust removal box (11) and is connected to a servo motor (33). The driving rod (31) rotates clockwise.

3. The dust collecting device for rolling curtain fabric production according to claim 1, characterized in that: The lower elastic dust removal rod assembly (40) includes a second driving rod (41) and a plurality of elastic paddles (42) arranged in a ring array on the second driving rod (41). One end of the second driving rod (41) is rotatably connected to the fabric dust removal box (11), and the other end passes through the fabric dust removal box (11) and is connected to a second servo motor (43). The second driving rod (41) rotates counterclockwise.

4. The dust collecting device for rolling curtain fabric production according to claim 1, characterized in that: The driving rod mechanism (50) includes a driving rod three (51), one end of which is rotatably connected to the fabric dust removal box (11), and the other end of which passes through the fabric dust removal box (11) and is connected to a servo motor three (52). The driving rod three (51) is also provided with a plurality of driven rods (53) in a circular array. The driven rods (53) include a driven rod (531) and a fixed seat (532) rotatably connected to both ends thereof, and the fixed seat (532) is connected to the outer circular surface of the driving rod three (51).

5. The dust collecting device for rolling curtain fabric production according to claim 1, characterized in that: The sealing cover assembly (60) comprises a sealing cover (61), and a plurality of handles (62) are connected to the upper surface of the sealing cover (61).

6. The dust collecting device for rolling curtain fabric production according to claim 1, characterized in that: The V-shaped dust collector head assembly (70) comprises a V-shaped shell (71) and a telescopic tube (72) connected to the inner surface thereof; a plurality of dust collection holes (73) are provided at intervals on the outer surface of the V-shaped shell (71); and one end of the telescopic tube (72) away from the V-shaped shell (71) is connected to the dust collector (17).

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