Novel integrated computer shuttleless multi-needle quilting machine for quilting and foxing of mattress

Abstract

The utility model relates to the technical field of quilting machinery, in particular to a novel integrated computerized shuttleless multi-needle quilting machine for quilting and foxing of a mattress, which comprises a frame, a quilting pattern mechanism, a rolling device and a tire feeding device, the tire feeding device and the rolling device are respectively arranged on two sides of the frame, the quilting pattern mechanism is movably arranged on the frame along the X-axis direction, and the quilting pattern mechanism is movably arranged on the frame along the X-axis direction. Under the pulling of the Y-direction roller, a quilting cushion formed by a tire material, a fabric and a backing material and moving between a machine needle and a bearded needle which are symmetrically arranged up and down of the quilting pattern mechanism moves along the direction of the material rolling device, and is characterized in that a straight line sewing and strip cutting mechanism is arranged on the rack on one side of the quilting pattern mechanism in parallel; the straight line sewing and strip cutting mechanism conducts straight line sewing on the quilting seam pad machined by the quilting seam pattern mechanism and conducts strip cutting on the quilting seam pad into foxing strips, and the machined foxing strips are wound around the material rolling device through power on the material rolling device and a material receiving roller of the straight line sewing and strip cutting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of quilting machinery, in particular to an integrated new computer shuttleless multi-needle quilting machine for quilting mattress surround strips. Background Art

[0002] The quilting machine uses needles to sew and fix the interlayer textiles. Taking mattresses as an example, mattresses are generally composed of two parts: the tire material and the outer textile. The tire material can be divided into wadding and loose fibers. The loose fiber mattress tire core structure and shape are not fixed, easy to flow and shrink, and the thickness is uneven. The weaving action between the surface thread and the bottom thread makes the tire material and the outer textile fixed as a whole, and can form a beautiful quilting pattern on the outer textile. Quilting products have also been extended from quilts, mattresses and other ordinary bedding products to Simmons, sofa fabrics, handbags, luggage and other products. The wadding is one of the products. The wadding is a long strip of textile surrounding the frame of the mattress. In the production process, it is generally processed by multiple quilting machines according to the process of sewing straight lines, cutting strips, and quilting patterns. Multiple operators are required to operate multiple machines. The labor cost is too high, and the processing site occupies a large area. Summary of the invention

[0003] The purpose of the utility model is to overcome the deficiencies in the above-mentioned prior art and to provide a novel computerized shuttleless multi-needle quilting machine for quilting mattress surround strips.

[0004] The utility model is realized through the following technical solutions:

[0005] A new type of computer shuttleless multi-needle quilting machine for quilting mattress surrounding strips, comprising a frame, a quilting pattern mechanism, a winding device and a tire material discharge device, the tire material discharge device and the winding device are respectively arranged on both sides of the frame, the quilting pattern mechanism can be arranged on the frame in an X-axis direction, and under the pull of the Y-axis roller, the tire material, the outer material and the base material formed by the quilting pad moving between the needles and the hook needles symmetrically arranged above and below the quilting pattern mechanism move along the direction of the winding device: on the frame on one side of the quilting pattern mechanism, a straight line sewing and strip cutting mechanism is arranged in parallel, the straight line sewing and strip cutting mechanism sews the quilting pad processed by the quilting pattern mechanism into straight lines and cuts the quilting pad into surrounding strips, and the processed surrounding strips are wound on the winding device through the power on the winding device and the receiving rollers of the straight line sewing and strip cutting mechanism;

[0006] The mechanism for sewing straight lines and cutting strips is mainly composed of a blade, a receiving roller, and a straight line sewing machine frame. The needles and hooks symmetrically arranged on the straight line sewing machine frame are located above and below the quilting pad pulled by the receiving roller in the Y direction. The rotatable blade is located on the straight line sewing machine frame between the needles and hooks and the receiving roller.

[0007] The quilting pattern mechanism is mainly composed of a quilting frame, a movable saddle frame, a machine needle, a hook needle, a Y-direction roller and a sewing pattern transmission screw. The movable saddle frame can be arranged on the frame in an X-axially movable manner, and can be moved on the track of the frame through the movable saddle frame. The machine needle and the hook needle symmetrically arranged above and below the quilting frame are located above and below the quilting pad composed of tire material, fabric and base material pulled by the Y-direction front roller;

[0008] The servo motor on the frame drives the straight line sewing and strip cutting screws and the quilting pattern screw through the transmission belts for sewing straight line and strip cutting and the transmission belts for quilting pattern cutting. Synchronous movement in the X direction ;

[0009] The movement of the seam straight line and the cutting screw is driven by a servo motor on the seam straight line frame;

[0010] The movement of the quilting pattern screw is driven by a servo motor on the quilting frame.

[0011] The utility model integrates quilting patterns, straight sewing lines and strip cutting into one machine, thereby greatly reducing the number of operators and the number of machines produced, thereby reducing the space occupied by the machines, reducing production costs and improving labor efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Attached Figure 1 This is the front view of the utility model;

[0013] Attached Figure 2 It is a three-dimensional diagram of the utility model;

[0014] Attached Figure 3 For attachment Figure 1 A magnified image of point A;

[0015] Attached Figure 4 For attachment Figure 3 Enlarged view of point C;

[0016] Attached Figure 5 For attachment Figure 1 A magnified view of point B;

[0017] Attached Figure 6 For attachment Figure 5 The enlarged view of point D;

[0018] Attached Figure 7 This is a three-dimensional diagram from another perspective of the present invention;

[0019] Attached Figure 8 For attachment Figure 7 Enlarged view of point E. DETAILED DESCRIPTION

[0020] A new type of computer shuttleless multi-needle quilting machine for mattress quilting and quilting strips, comprising a frame 1, a quilting pattern mechanism 2, a winding device 4 and a tire material discharge device 5, the tire material discharge device 5 and the winding device 4 are respectively arranged on both sides of the frame 1, the quilting pattern mechanism 2 can be movably arranged on the frame 1 along the X-axis direction, and under the pull of the Y-axis roller 25, the tire material 51, the outer material 511 and the base material 51 move between the machine needle 23 and the hook needle 24 symmetrically arranged above and below the quilting pattern mechanism 2. 2 moves along the direction of the winding device 4; on the frame 1 on one side of the quilting pattern mechanism 2, a straight line sewing and strip cutting mechanism 3 is arranged in parallel, and the straight line sewing and strip cutting mechanism 3 sews the quilting pad 513 processed by the quilting pattern mechanism 2 into straight lines and cuts the quilting pad 513 into strips 41, and winds the processed strips 41 on the winding device 4 through the power on the winding device 4 and the receiving roller 32 of the straight line sewing and strip cutting mechanism 3;

[0021] The straight line sewing and strip cutting mechanism 3 is mainly composed of a blade 31, a receiving roller 32, and a straight line sewing frame 33. The needles 34 and hooks 35 symmetrically arranged on the straight line sewing frame 33 are located above and below the quilting pad 513 pulled by the receiving roller 32 in the Y direction. The rotatable blade 31 is located on the straight line sewing frame 33 between the needles 34 and the hooks 35 and the receiving roller 32.

[0022] The quilting pattern mechanism 2 is mainly composed of a quilting frame 21, a movable saddle frame 22, a needle 23, a hook needle 24, a Y-direction roller 25 and a sewing pattern transmission screw 26. The movable saddle frame 22 is arranged on the frame 1 in an X-axially movable manner, and can be moved on the track of the frame 1 through the movable saddle frame 22. The needle 23 and the hook needle 24 symmetrically arranged on the quilting frame 21 are located above and below the quilting pad 513 composed of the tire material 51, the fabric 511 and the base material 512 pulled by the Y-direction roller 25;

[0023] The servo motor 11 on the frame 1 drives the straight line sewing and strip cutting screw 36 and the quilting pattern screw 26 to move respectively through the straight line sewing and strip cutting transmission belt 111 and the quilting pattern transmission belt 261;

[0024] The movement of the seam straight line and the cutting screw 36 is driven by the servo motor on the seam straight line frame 33;

[0025] The movement of the quilting pattern screw 26 is driven by the servo motor on the quilting frame 21 .

[0026] When the utility model is applied, under the pull of the Y-axis roller 25, the quilting pad 513 composed of the tire material 51, the outer material 511 and the base material 512 moving between the machine needles 23 and the hook needles 24 symmetrically arranged above and below the quilting pattern mechanism 2 moves along the direction of the winding device 4, and the machine needles 23 and the hook needles 24 move along the X-axis direction on the movable saddle 22. The quilting action of the machine needles 23 and the hook needles 24 cooperate with each other up and down, so that the combined movement of the two causes the set pattern to be quilted on the quilting pad 513; and as the receiving rollers The roller 32 and the power on the winding device pull the quilting pad 513 through the needles 34 and hooks 35 symmetrically arranged up and down on the straight line sewing frame 33. The quilting action of the needles 34 and hooks 35 cooperate with each other up and down, forming a straight line sewing trajectory on the quilting pad 513, and as the quilting pad 513 with the straight line sewn moves through the rotating blade 31 on the straight line sewing frame 33, the power on the winding device 4 and the receiving roller 32 of the straight line sewing and strip cutting mechanism 3 wind the processed surrounding strip 41 on the winding device 4.

[0027] Since the seam straight line and strip cutting lead screw 36 and the quilting pattern lead screw 26 are driven by the servo motor 11 on the frame 1, the seam straight line and strip cutting mechanism 3 is theoretically located on the movable saddle frame 22. Considering the installation and transmission reliability, the same servo motor 11 is used to drive the two lead screw transmission structures, so that the positions of the seam straight line and strip cutting mechanism 3 and the saddle frame of the quilting pattern mechanism 2 in the X direction are relatively stationary, and the two move synchronously, ensuring the consistency of the seam straight line with the strip cutting and quilting pattern, and there will be no product quality problems such as cutting deviation or misaligned seam straight line relative to the quilted pattern.

[0028] Of course, two servo motors may be used to drive the straight seam and strip cutting lead screws 36 and the quilting pattern lead screw 26 respectively, and coordinated and controlled by a computer, which can also achieve the above purpose.

Claims

1. A novel computerized shuttleless multi-needle quilting machine for quilting mattresses, comprising a frame, a quilting pattern mechanism, a winding device and a tire material discharge device, wherein the tire material discharge device and the winding device are respectively arranged on both sides of the frame, and the quilting pattern mechanism can be arranged on the frame to be movable along the X-axis direction. Under the pull of the Y-axis roller, the tire material, the outer material and the base material formed by the quilting pad moving between the machine needles and the hook needles symmetrically arranged above and below the quilting pattern mechanism move along the direction of the winding device (4), characterized in that: On the frame on one side of the quilting pattern mechanism, there are parallelly arranged mechanisms for sewing straight lines and cutting strips. The mechanisms for sewing straight lines and cutting strips sew the quilting pad processed by the quilting pattern mechanism into straight lines and cut the quilting pad into strips, and the processed strips are wound on the winding device through the power on the winding device and the receiving roller of the mechanisms for sewing straight lines and cutting strips.

2. A novel computerized shuttleless multi-needle quilting machine for mattress quilting strips according to claim 1, characterized in that: The mechanism for sewing straight lines and cutting strips is mainly composed of a blade, a receiving roller, and a sewing straight line frame. The needles and hooks symmetrically arranged above and below the sewing straight line frame are located above and below the quilting pad pulled by the receiving roller in the Y direction. The rotatable blade is located on the sewing straight line frame between the needles and hooks and the receiving roller.

3. The novel computerized shuttleless multi-needle quilting machine for mattress quilting strips according to claim 1 is characterized in that: The quilting pattern mechanism mainly consists of a quilting frame, a movable saddle frame, a machine needle, a hook hook, a Y-direction roller and a sewing pattern transmission screw. The movable saddle frame can be arranged on the frame to be movable in the X-axis direction, and can be moved on the track of the frame (1) through the movable saddle frame. The machine needle and the hook hook symmetrically arranged above and below the quilting frame are located above and below the quilting pad composed of tire material, outer material and base material pulled by the Y-direction front roller.

4. The novel computerized shuttleless multi-needle quilting machine for quilting mattress strips according to claim 1 is characterized in that: The servo motor on the frame drives the straight line sewing and strip cutting screws and the quilting pattern screw to move respectively through the transmission belts for the straight line sewing and strip cutting and the transmission belt for the quilting pattern.

5. The novel computerized shuttleless multi-needle quilting machine for quilting mattress strips according to claim 4 is characterized in that: The movement of the seaming line and the strip cutting screw is driven by a servo motor on the seaming line frame.

6. The novel computerized shuttleless multi-needle quilting machine for quilting mattress strips according to claim 4, characterized in that: The movement of the quilting pattern screw is driven by a servo motor on the quilting frame.

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