Roller shutter weaving device

Abstract

The invention discloses a roller shutter weaving device which comprises a first rack and a second rack, the first rack is provided with a bobbin, the second rack is sequentially provided with a wire guide assembly and a weaving assembly, the wire guide assembly is close to the first rack, the weaving assembly comprises a rotatable wire guide barrel, and the end, away from the wire guide assembly, of the wire guide barrel is provided with a weaving claw. Movable material pushing plates are arranged on the two sides of the knitting claw, a feeder is installed on at least one side of each material pushing plate and provided with a feeding hole, the knitting claw comprises a first claw body and a second claw body, and when the first claw body and the second claw body are parallel in the vertical direction, the material pushing plates are arranged on the sides, close to the yarn guide barrel, of the feeding holes. When the first claw body and the second claw body are parallel in the horizontal direction, the pushing plate is arranged on the other side of the feeding hole. The actions of pushing the slender rods side by side and fixing the slender rods can be completed through the rotation of the wire guide cylinder and the movement of the material pushing plate, and the weaving speed of the roller shutter can be greatly improved through the cyclic action of the wire guide cylinder and the material pushing plate.

Description

Technical Field

[0001] The present invention relates to the technical field of rolling blind manufacturing, and more specifically, to a rolling blind weaving device. Background Art

[0002] In the existing rolling blind manufacturing, long thin rods extruded by an extruder are used as raw materials, and a plurality of thin rods are arranged side by side and woven together to form a curtain-like structure that can be rolled up. During weaving, the thin rods need to be fixed one by one using braiding wire, and the manual weaving efficiency is very low. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an efficient roller blind weaving device.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a roller blind weaving device comprises a first frame and a second frame, the first frame is equipped with a wire drum, the second frame is equipped with a wire assembly and a weaving assembly in sequence, the wire assembly is close to the first frame, the weaving assembly comprises a rotatable wire drum, and a weaving claw is provided at one end of the wire drum away from the wire assembly, movable push plates are provided on both sides of the weaving claw, a feeder is installed on at least one side of the push plate, and the feeder is provided with a feeding hole, the weaving claw comprises a first claw body and a second claw body, when the first claw body and the second claw body are parallel in the vertical direction, the push plate is placed on the side of the feeding hole close to the wire drum, and when the first claw body and the second claw body are parallel in the horizontal direction, the push plate is placed on the other side of the feeding hole.

[0005] Furthermore, the wire assembly includes a wire rod, which is provided with a plurality of wire holes, and the wire drum includes a first wire drum and a second wire drum, the first wire drum is placed above the wire assembly, and the second wire drum is placed below the wire assembly, and the braided wires of the first wire drum and the second wire drum enter the wire hole along the upper edge and the lower edge of the wire hole respectively.

[0006] Furthermore, the wire hole includes a first wire segment and a second wire segment, the first wire segment faces the first frame, the second wire segment faces the wire tube, the first wire segment and the second wire segment are both inclined and the slope of the first wire segment is greater than the slope of the second wire segment.

[0007] Furthermore, the first frame is equipped with a support plate, the support plate is equipped with a rotatable shaft, the end of the shaft away from the second frame is connected to the wire drum, the other end of the shaft is connected to a wire board, the wire board is provided with a wire protrusion, and the rotation of the shaft drives the wire drum and the wire board to rotate together.

[0008] Furthermore, the wire barrel includes a barrel body, a wire channel is provided in the barrel body, the opening of the wire channel faces the wire assembly, the first claw body and the second claw body are fixed to the other end opposite to the end where the opening is located, and a wire outlet hole is provided on the side wall of the other end opposite to the end where the opening is located.

[0009] Furthermore, the first claw body and the second claw body are both provided with a wire groove, and the wire groove is placed on the side of the outer wall of the first claw body and the second claw body facing the wire barrel, and the braided wire of the wire barrel passes through the wire outlet hole and is embedded in the wire groove.

[0010] Furthermore, a wire portion is provided at the end of the first claw body and the second claw body, the wire portion blocks the wire groove, and the wire portion is provided with a wire through hole, and the braided wire of the wire drum passes through the wire through hole along the wire groove.

[0011] Furthermore, the feeder includes a first limit block and a second limit block, the first limit block is provided with a first half hole, the second limit block is provided with a second half hole, the first half hole and the second half hole are combined to form the feeding hole, the first limit plate is provided with a guide rod, the second limit plate is provided with a guide hole, the guide rod passes through the guide hole so that the first limit plate is connected to the second limit plate, and a limit block is provided at the end of the guide rod, and the length of the guide rod is greater than the length of the guide hole so that the first limit plate can be separated from the second limit plate.

[0012] In summary, the present invention has the following beneficial effects:

[0013] 1. The rotation of the wire drum and the movement of the push plate can complete the action of pushing the thin rods side by side and fixing the thin rods. The cyclic action of the wire drum and the push plate can greatly improve the weaving speed of the roller blind.

[0014] 2. By twisting the braided wire, the friction between the braided wire and the thin rod can be increased, thereby preventing the thin rod from slipping out of the braided holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top view of the structure of the present invention;

[0016] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0017] Figure 3 It is a side view structural schematic diagram of the present invention;

[0018] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0019] Figure 5is a structural schematic diagram of the wire hole;

[0020] Figure 6 It is a structural schematic diagram of the wire barrel;

[0021] Figure 7 for Figure 6 Enlarged view of point C in the middle;

[0022] Figure 8 It is a structural schematic diagram of the feeder;

[0023] 1. The wire guide of the present invention is as follows: 100, first frame; 110, first wire drum; 120, second wire drum; 130, wire plate; 131, wire protrusion; 200, second frame; 300, wire assembly; 310, wire hole; 311, first wire segment; 312, second wire segment; 400, wire drum; 410, wire channel; 420, wire outlet hole; 500, braiding claw; 510, first claw body; 520, second claw body; 530, wire groove; 540, wire part; 541, wire hole; 600, feeder; 601, feeding hole; 610, first limit plate; 611, first half hole; 612, guide rod; 613, limit block; 620, second limit plate; 621, second half hole; 622, guide hole; 700, push plate; 800, braiding wire. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figures 1 to 8The present embodiment discloses a roller blind weaving device, including a first frame 100 and a second frame 200. The first frame 100 is equipped with a wire drum, and the second frame 200 is sequentially equipped with a wire assembly 300 and a weaving assembly. The wire assembly 300 is close to the first frame 100, and the weaving assembly includes a rotatable wire drum 400. The wire drum 400 is driven to rotate by a motor, which is a prior art and will not be described in detail. A braiding claw 500 is provided at one end of the wire tube 400 away from the wire assembly 300, and movable push plates 700 are provided on both sides of the braiding claw 500. The push plate 700 is driven by a motor to reciprocate along the moving direction of the braiding wire 800. This is the prior art and is not described in detail. A feeder 600 is installed on at least one side of the push plate 700, and the feeder 600 is provided with a feeding hole 601. The braiding claw 500 includes a first claw body 510 and a second claw body 520. When the first claw body 510 and the second claw body 520 are parallel in the vertical direction, the push plate 700 is placed on the side of the feeding hole 601 close to the wire tube 400. When the first claw body 510 and the second claw body 520 are parallel in the horizontal direction, the push plate 700 is placed on the other side of the feeding hole 601. The first claw body 510 and the second claw body 520 are parallel in the vertical direction. When the push plate 700 is located on the side of the feeding hole 601 close to the wire spool 400, the staff passes the thin rod used to weave the roller blind through the feeding hole 601, so that the thin rod passes between the first claw body 510 and the second claw body 520, and then the push plate 700 moves to the other end of the feeding hole 601 to push the thin rod forward. Then, when the wire spool 400 rotates, the first claw body 510 and the second claw body 520 rotate from being parallel in the vertical direction to being parallel in the horizontal direction. During the rotation, the two braided wires 800 placed on the first claw body 510 and the second claw body 520 are interlaced and knotted, thereby fixing the thin rod. Finally, the push plate 700 retreats to the side of the feeding hole 601 close to the wire spool 400 to wait for the next thin rod to be fed. This cycle completes the weaving of the entire roller blind.

[0026] The wire assembly 300 includes a wire rod, which is provided with a plurality of wire holes 310. The wire barrel includes a first wire barrel 110 and a second wire barrel 120. The first wire barrel 110 is placed above the wire assembly 300, and the second wire barrel 120 is placed below the wire assembly 300. The braided wires 800 of the first wire barrel 110 and the second wire barrel 120 enter the wire hole 310 along the upper edge and the lower edge of the wire hole 310 respectively. The wire hole 310 includes a first wire segment 311 and a second wire segment 312. The first wire segment 311 faces the first frame 100, and the second wire segment 312 faces the wire barrel 400. The first wire segment 311 and the second wire segment 312 are both inclined, and the slope of the first wire segment 311 is greater than the slope of the second wire segment 312. The wire hole 310 can guide the upper and lower braided wires 800 drawn from the first wire barrel 110 and the second wire barrel 120 to prevent the two braided wires 800 from crossing and knotting.

[0027] The first frame 100 is equipped with a support plate, and the support plate is equipped with a rotatable shaft, which is driven to rotate by a motor, which is a prior art and will not be described in detail. The end of the shaft away from the second frame 200 is connected to a wire drum, and the other end of the shaft is connected to a wire plate 130, and the wire plate 130 is provided with a wire protrusion 131. The rotation of the shaft drives the wire drum and the wire plate 130 to rotate together. The rotation of the wire drum and the wire plate 130 can twist the braided wire 800, thereby increasing the roughness of the surface of the braided wire 800, thereby increasing the friction between the braided wire 800 and the thin rod, and preventing the thin rod from slipping out of the knotted hole.

[0028] The wire barrel 400 includes a barrel body, a wire channel 410 is provided in the barrel body, the opening of the wire channel 410 faces the wire assembly 300, the first claw body 510 and the second claw body 520 are fixed at the other end opposite to the end where the opening is located, and the side wall of the other end opposite to the end where the opening is located is provided with a wire outlet hole 420. The first claw body 510 and the second claw body 520 are both provided with a wire groove 530, and the wire groove 530 is placed on the side of the first claw body 510 and the second claw body 520 facing the outer wall of the wire barrel 400, and the braided wire 800 of the wire barrel passes through the wire outlet hole 420 and is embedded in the wire groove 530. The ends of the first claw body 510 and the second claw body 520 are provided with a wire portion 540, the wire portion 540 blocks the wire groove 530, and the wire portion 540 is provided with a wire through hole 541, and the braided wire 800 of the wire barrel passes through the wire through hole 541 along the wire groove 530. The wire groove 530, the wire portion 540 and the wire hole 541 guide the braided wire 800, so that the braided wire 800 takes the route of the first claw body 510 and the second claw facing outward. The first claw body 510 and the second claw body 520 are structures protruding outward, and the braided wire 800 takes the route of the protruding side facing outward, which can make the braided wire 800 tight, thereby preventing the two braided wires 800 from interfering with each other, and at the same time, it can ensure that the thin rod must pass between the two braided wires 800.

[0029] The feeder 600 includes a first stopper 613 and a second stopper 613, wherein the first stopper 613 is provided with a first half hole 611, and the second stopper 613 is provided with a second half hole 621, wherein the first half hole 611 and the second half hole 621 are combined to form a feed hole 601, wherein the first stopper plate 610 is provided with a guide rod 612, and the second stopper plate 620 is provided with a guide hole 622, wherein the guide rod 612 passes through the guide hole 622 so that the first stopper plate 610 is connected to the second stopper plate 620, and a stopper 613 is provided at the end of the guide rod 612, wherein the length of the guide rod 612 is greater than the length of the guide hole 622 so that the first stopper plate 610 can be separated from the second stopper plate 620. When the thin rod passes through the feed hole 601, the stopper plate is slightly lifted, and at the same time, the feed hole 601 guides the movement of the thin rod to prevent the thin rod from going off.

[0030] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A roller blind weaving device, characterized in that: The invention comprises a first frame (100) and a second frame (200), wherein the first frame (100) is provided with a wire drum, and the second frame (200) is provided with a wire assembly (300) and a braiding assembly in sequence, wherein the wire assembly (300) is close to the first frame (100), and the braiding assembly comprises a rotatable wire drum (400), and a braiding claw (500) is provided at one end of the wire drum (400) away from the wire assembly (300), and movable push plates (700) are provided on both sides of the braiding claw (500), and the push plates (700) are provided with a plurality of movable push plates (700). A feeder (600) is installed on at least one side, and the feeder (600) is provided with a feeding hole (601). The braiding claw (500) comprises a first claw body (510) and a second claw body (520). When the first claw body (510) and the second claw body (520) are parallel in the vertical direction, the push plate (700) is placed on one side of the feeding hole (601) close to the wire barrel (400). When the first claw body (510) and the second claw body (520) are parallel in the horizontal direction, the push plate (700) is placed on the other side of the feeding hole (601).

2. A roller blind weaving device according to claim 1, characterized in that: The wire assembly (300) comprises a wire rod, the wire rod is provided with a plurality of wire holes (310), the wire drum comprises a first wire drum (110) and a second wire drum (120), the first wire drum (110) is placed above the wire assembly (300), the second wire drum (120) is placed below the wire assembly (300), and the braided wires (800) of the first wire drum (110) and the second wire drum (120) respectively enter the wire holes (310) along the upper edge and the lower edge of the wire holes (310).

3. A roller blind weaving device according to claim 2, characterized in that: The wire hole (310) comprises a first wire segment (311) and a second wire segment (312), wherein the first wire segment (311) faces the first frame (100), and the second wire segment (312) faces the wire barrel (400), and the first wire segment (311) and the second wire segment (312) are both inclined, and the slope of the first wire segment (311) is greater than the slope of the second wire segment (312).

4. A roller blind weaving device according to claim 1, characterized in that: The first frame (100) is provided with a support plate, the support plate is provided with a rotatable shaft, one end of the shaft away from the second frame (200) is connected to the wire drum, the other end of the shaft is connected to a wire guide plate (130), the wire guide plate is provided with a wire protrusion (131), and the rotation of the shaft drives the wire drum and the wire guide plate (130) to rotate together.

5. The roller blind weaving device according to claim 1, characterized in that: The wire barrel (400) comprises a barrel body, a wire channel (410) is arranged in the barrel body, the opening of the wire channel (410) faces the wire assembly (300), the first claw body (510) and the second claw body (520) are fixed to the other end opposite to the end where the opening is located, and a wire outlet hole (420) is arranged on the side wall of the other end opposite to the end where the opening is located.

6. A roller blind weaving device according to claim 5, characterized in that: The first claw body (510) and the second claw body (520) are both provided with a wire groove (530), and the wire groove (530) is placed on the side of the first claw body (510) and the second claw body (520) facing the outer wall of the wire barrel (400), and the braided wire (800) of the wire barrel passes through the wire outlet hole (420) and is embedded in the wire groove (530).

7. A roller blind weaving device according to claim 6, characterized in that: A wire portion (540) is provided at the end of the first claw body (510) and the second claw body (520), and the wire portion (540) blocks the wire groove (530). The wire portion (540) is provided with a wire hole (541), and the braided wire (800) of the wire drum passes through the wire hole (541) along the wire groove (530).

8. The roller blind weaving device according to claim 1, characterized in that: The feeder (600) includes a first limit block (613) and a second limit block (613), the first limit block (613) is provided with a first half hole (611), the second limit block (613) is provided with a second half hole (621), the first half hole (611) and the second half hole (621) are combined to form the feeding hole (601), the first limit plate (610) is provided with a guide rod (612), the second limit plate (620) is provided with a guide hole (622), the guide rod (612) passes through the guide hole (622) so that the first limit plate (610) is connected to the second limit plate (620), the end of the guide rod (612) is provided with a limit block (613), the length of the guide rod (612) is greater than the length of the guide hole (622) so that the first limit plate (610) can be separated from the second limit plate (620).

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