Stable and adjustable double-beam quilting machine

Abstract

The utility model relates to the technical field of textile machinery, and discloses a stable and adjustable double-beam quilting machine which comprises a rack, a top seat is arranged at the top end of the rack, and a frame is fixedly mounted at the top end of the top seat. According to the stable and adjustable double-beam type quilting machine, when the quilting machine is used for sewing patterns on the surface of a fabric, the periphery of the fabric is placed at the top end of a frame, then driving rods can be rotated at the top ends of a first support and a second support respectively, and the driving rods can drive a pressing plate to move downwards while rotating downwards in threaded holes; the periphery of the fabric can be subjected to auxiliary press fitting and fixing at the top end of the frame, falling of the fabric during processing can be reduced and prevented through the arranged bottom teeth, the stability of the fabric during processing is improved, meanwhile, the fabric with different thicknesses can be fixed and used through the pressing plate capable of adjusting press fitting up and down, and the practicability is high. The quilting machine solves the problem that stable and adjustable press-fitting and fixing of fabric on the quilting machine are inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a stable and adjustable double-beam quilting machine. Background Technique

[0002] A quilting machine is a textile machine used for sewing linear patterns on the surfaces of mattresses, bedspreads, quilts, etc. It can fix fillers such as cotton wadding in the quilts by sewing linear patterns, making the quilts of uniform thickness, increasing aesthetic feeling and practicability, and is widely used in the production and processing of home textile products. The double-beam quilting machine is a kind of quilting machine. By adopting the double-beam and double-head structure design, the processing efficiency of sewing can be greatly improved and the output can be increased.

[0003] When the double-beam quilting machine is actually used for sewing and processing surface patterns of fabrics, when fixing some processed bedspreads, quilts, etc. on the quilting machine, generally a material clip assembly is used to assist in clamping and fixing the four sides of the fabric. Although the fabric can be quickly fixed by using the clips, the clamping force of the clips is relatively low, and the corners of the fabric are likely to fall off after being stressed, affecting the normal sewing and processing of the patterns, and the clamping stability of the fabric is poor, there are deficiencies, and it is not convenient to stably and adjustably press and fix the fabric on the quilting machine.

[0004] Now, a new type of stable and adjustable double-beam quilting machine is proposed to solve the above deficiencies. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stable and adjustable double-beam quilting machine to solve the problem of inconvenient stable and adjustable pressing and fixing of fabrics on the quilting machine proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A stable and adjustable double-beam quilting machine, including a frame, a top seat is arranged at the top of the frame, and a frame is installed and fixed at the top of the top seat. A pressing assembly for stably adjusting and clamping the fabric is arranged on the frame;

[0007] The pressing assembly includes a first bracket, a driving rod, a threaded hole, a pressing plate, bottom teeth and a second bracket. The two sides outside the frame are respectively installed and fixed with the first bracket, and the two ends outside the frame are respectively installed and fixed with the second bracket. Threaded holes are respectively opened inside the tops of the first bracket and the second bracket, and the driving rod is rotatably connected inside the threaded hole. Pressing plates are respectively arranged inside the first bracket and the second bracket, and bottom teeth are fixed at the bottom ends of the pressing plates.

[0008] Preferably, a plurality of groups are fixedly arranged at equal intervals on both sides and both ends outside the frame for the first bracket and the second bracket respectively. The bottom end of the driving rod penetrates inside the threaded hole and is movably connected to the top end of the pressing plate. External threads are provided on the outer portion of the driving rod, and a plurality of groups of bottom teeth are fixedly arranged at equal intervals at the bottom end of the pressing plate.

[0009] Preferably, fixing plates are respectively fixed at both ends on both sides of the top seat. A covering cloth is arranged on the top of the top seat, and connecting rods are respectively arranged on both sides of the covering cloth. Support rods are vertically fixed at both ends of the bottom of the connecting rod, and fixing rings are respectively fixed inside both sides of the covering cloth.

[0010] Preferably, the bottom end of the support rod is fixedly connected to the top end of the fixing plate. A plurality of groups of fixing rings are fixedly arranged at equal intervals inside both sides of the covering cloth, and the fixing rings are slidably sleeved on the outer portion of the connecting rod.

[0011] Preferably, hydraulic cylinders are respectively fixed at both sides of the bottom end inside the frame, and the output ends at the top of the hydraulic cylinders penetrate inside the top end of the frame and are fixedly connected to the bottom end of the top seat. Guide rods are respectively fixed at four corners of the bottom end of the top seat, and guide holes are respectively formed inside four corners of the top end of the frame, and the guide rods penetrate inside the guide holes.

[0012] Preferably, side seats are respectively arranged on both sides of the top end of the top seat, and cross beam bodies are horizontally fixed at both ends between the side seats. Threaded sleeves are fixed at the bottom ends of the side seats. Second lead screws are movably connected inside both sides of the top end of the top seat respectively. Second servo motors are respectively installed and fixed at both sides of the rear end of the top seat. A first lead screw is horizontally movably connected to the bottom end of the cross beam body. A movable seat is arranged at the bottom end of the cross beam body, and the inside of the movable seat is in threaded connection with the first lead screw. A machine head assembly is installed and fixed at the bottom end of the movable seat. Two groups of first servo motors are installed and fixed on the right side of the side seat.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The stable and adjustable double cross beam type quilting machine not only realizes the stable and adjustable pressing and fixing of fabrics on the quilting machine, realizes the external dust prevention for assisting the quilting machine, but also realizes the adjustment of the operation and use height of the quilting machine conveniently;

[0014] (1) By providing a first support, a frame, a second support, a driving rod, a threaded hole, a pressing plate and bottom teeth, when using a quilting machine to sew patterns on the surface of a fabric, after placing the four sides of the fabric on the top of the frame, the driving rod can be rotated at the top of the first support and the second support respectively. While the driving rod rotates downward inside the threaded hole, it can drive the pressing plate to move downward, and can assist in pressing and fixing the four sides of the fabric on the top of the frame. The bottom teeth provided can reduce and prevent the fabric from falling off during processing, improve the stability during fabric processing, and at the same time, the pressing plate that can be adjusted up and down can be used to fix some fabrics with different thicknesses;

[0015] (2) By providing a machine frame, a top seat, a fixing plate, a support rod, a connecting rod, a covering cloth and fixing rings, after the quilting machine is used, at the top of the quilting machine, the provided covering cloth can be pulled to both ends respectively until it covers the outside of the quilting machine. The provided covering cloth can assist in covering and dust-proofing the outside of the quilting machine, reducing the dust accumulation on the outside of the quilting machine. Through the provided multiple groups of fixing rings, it is convenient to flexibly unfold and store the covering cloth;

[0016] (3) By providing a machine frame, a top seat, a guiding hole, a guiding rod and a hydraulic cylinder, when the quilting machine is in use, the output end of the hydraulic cylinder can be controlled to extend upward, and at the same time, components such as the top seat and the frame can be lifted, and the quilting machine with adjustable operating height is convenient for some workers with different heights to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 [[ID=,12]]is the front view sectional structure schematic diagram of the present utility model;

[0018] Figure 2 is the enlarged front view structure schematic diagram of the first support of the present utility model;

[0019] Figure 3 is the top view structure schematic diagram of the frame of the present utility model;

[0020] Figure 4 is the enlarged side view partial structure schematic diagram of the covering cloth of the present utility model.

[0021] In the figure: 1, machine frame; 2, top seat; 3, fixing plate; 4, support rod; 5, side seat; 6, cross beam body; 7, connecting rod; 8, covering cloth; 9, first support; 10, first lead screw; 11, movable seat; 12, machine head assembly; 13, frame; 14, first servo motor; 15, threaded sleeve; 16, guiding hole; 17, guiding rod; 18, hydraulic cylinder; 19, driving rod; 20, threaded hole; 21, pressing plate; 22, bottom teeth; 23, second servo motor; 24, second support; 25, second lead screw; 26, fixing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1-4 , a stable and adjustable double-beam quilting machine, including a frame 1. A top seat 2 is provided at the top of the frame 1, and a frame 13 is fixedly installed at the top of the top seat 2. A pressing assembly for stably adjusting and clamping the fabric is provided on the frame 13;

[0024] The pressing assembly includes a first bracket 9, a driving rod 19, a threaded hole 20, a pressing plate 21, a bottom tooth 22 and a second bracket 24. The two sides outside the frame 13 are respectively fixedly installed with a first bracket 9, and the two ends outside the frame 13 are respectively fixedly installed with a second bracket 24. Threaded holes 20 are respectively opened inside the tops of the first bracket 9 and the second bracket 24, and a driving rod 19 is rotatably connected inside the threaded hole 20. Pressing plates 21 are respectively arranged inside the first bracket 9 and the second bracket 24, and a bottom tooth 22 is fixed to the bottom end of the pressing plate 21;

[0025] Multiple groups of the first bracket 9 and the second bracket 24 are respectively fixedly arranged at equal intervals on the two sides and the two ends outside the frame 13. The bottom end of the driving rod 19 penetrates inside the threaded hole 20 and is movably connected to the top end of the pressing plate 21. External threads are provided on the outside of the driving rod 19, and multiple groups of bottom teeth 22 are fixedly arranged at equal intervals at the bottom end of the pressing plate 21;

[0026] Specifically, as Figures 1-3 shown, after placing the four sides of the fabric on the top of the frame 13, then the driving rod 19 can be rotated respectively at the tops of the first bracket 9 and the second bracket 24. While the driving rod 19 rotates downward inside the threaded hole 20, it can drive the pressing plate 21 to move downward, and the four sides of the fabric can be assisted to be pressed and fixed on the top of the frame 13. The provided bottom teeth 22 can reduce and prevent the fabric from falling off during processing, improve the stability during fabric processing, and at the same time, the pressing plate 21 that can be adjusted up and down can be used to fix some fabrics with different thicknesses.

[0027] Embodiment 2: Fixing plates 3 are respectively fixed at the two ends of both sides of the top seat 2. A covering cloth 8 is arranged on the top of the top seat 2, and connecting rods 7 are respectively arranged on both sides of the covering cloth 8. Support rods 4 are vertically fixed at the two ends of the bottom of the connecting rod 7. Fixing rings 26 are respectively fixed inside both sides of the covering cloth 8. The bottom end of the support rod 4 is fixedly connected to the top end of the fixing plate 3. Multiple groups of fixing rings 26 are respectively fixedly arranged at equal intervals inside both sides of the covering cloth 8, and the fixing rings 26 are slidably sleeved on the outside of the connecting rod 7;

[0028] Specifically, as Figure 1 , Figure 3 and Figure 4 shown, after the quilting machine is used, at the top of the quilting machine, the set covering cloth 8 can be pulled towards both ends until it covers the outside of the quilting machine. Then, through the set covering cloth 8, the outside of the quilting machine can be assisted in covering and dust prevention, reducing the dust accumulation on the outside of the quilting machine. Through the set of multiple fixing rings 26, the covering cloth 8 can be flexibly unfolded and stored.

[0029] Embodiment 3: Hydraulic cylinders 18 are respectively fixed on both sides of the inner bottom end of the frame 1, and the output ends at the tops of the hydraulic cylinders 18 penetrate through the inside of the top end of the frame 1 and are fixedly connected to the bottom end of the top seat 2. Guide rods 17 are respectively fixed at the four corners of the bottom end of the top seat 2, and guide holes 16 are respectively formed in the inner parts of the four corners of the top end of the frame 1. The guide rods 17 penetrate through the inside of the guide holes 16;

[0030] Specifically, as Figure 1 and Figure 4 shown, the hydraulic cylinder 18 can be controlled to start and its output end extends upward, and at the same time, components such as the top seat 2 and the frame 13 can be lifted. For the quilting machine with adjustable operating height, it is convenient for workers of different heights to operate and use.

[0031] On both sides of the top end of the top seat 2, side seats 5 are respectively provided. At both ends between the side seats 5, a crossbeam body 6 is horizontally fixed. At the bottom end of the side seat 5, a threaded sleeve 15 is fixed. In the inner parts on both sides of the top end of the top seat 2, second lead screws 25 are movably connected. At both sides of the rear end of the top seat 2, second servo motors 23 are respectively installed and fixed. At the bottom end of the crossbeam body 6, a first lead screw 10 is horizontally movably connected. At the bottom end of the crossbeam body 6, a movable seat 11 is provided, and the inside of the movable seat 11 is threadedly connected to the first lead screw 10. At the bottom end of the movable seat 11, a head component 12 is installed and fixed. On the right side of the side seat 5, two groups of first servo motors 14 are installed and fixed.

[0032] Working principle: When the quilting machine of the utility model sews patterns on the fabric surface, after placing the four sides of the fabric on the top of the frame 13, the driving rod 19 can be rotated at the top of the first support 9 and the second support 24 respectively. While the driving rod 19 rotates downward inside the threaded hole 20, it can drive the pressing plate 21 to move downward, and can assist in pressing and fixing the four sides of the fabric on the top of the frame 13. The bottom teeth 22 provided can reduce and prevent the fabric from falling off during processing. After fixing the fabric on the frame 13, the first servo motor 14 and the second servo motor 23 can be controlled to start, driving the head assembly 12 to move left and right and back and forth to sew and process patterns on the fabric. After the quilting machine is used, at the top of the quilting machine, the provided covering cloth 8 can be pulled to both ends respectively until it covers the outside of the quilting machine. Through the provided covering cloth 8, the outside of the quilting machine can be assisted in covering and dustproofing. Moreover, when the quilting machine is in use, the hydraulic cylinder 18 can be controlled to start and the output end extends upward, and at the same time, components such as the top seat 2 and the frame 13 can be lifted, and the quilting machine with adjustable operating height can be obtained.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A stable and adjustable double-beam quilting machine, comprising a frame (1), characterized in that: A top seat (2) is provided at the top of the frame (1), and a frame (13) is fixedly installed at the top of the top seat (2). A pressing assembly for stably adjusting and clamping the fabric is provided on the frame (13). The pressing assembly includes a first bracket (9), a driving rod (19), a threaded hole (20), a pressing plate (21), a bottom tooth (22) and a second bracket (24). The first brackets (9) are fixedly installed on both sides of the outside of the frame (13), and the second brackets (24) are fixedly installed at both ends of the outside of the frame (13). Threaded holes (20) are respectively formed inside the tops of the first bracket (9) and the second bracket (24), and the driving rod (19) is rotatably connected inside the threaded hole (20). The first bracket (9) and the second bracket (24) are respectively provided with a pressing plate (21) inside, and a bottom tooth (22) is fixed to the bottom end of the pressing plate (21).

2. The stable and adjustable double-beam quilting machine according to claim 1, wherein: Multiple groups of the first brackets (9) and the second brackets (24) are fixedly arranged at equal intervals on both sides and both ends of the outside of the frame (13). The bottom end of the driving rod (19) passes through the inside of the threaded hole (20) and is movably connected to the top end of the pressing plate (21). External threads are provided on the outside of the driving rod (19), and multiple groups of the bottom teeth (22) are fixedly arranged at equal intervals at the bottom end of the pressing plate (21).

3. A stable and adjustable double-beam quilting machine according to claim 1, characterized in that: Fixing plates (3) are respectively fixed at both ends of both sides of the top seat (2). A covering cloth (8) is provided on the top of the top seat (2), and connecting rods (7) are respectively provided on both sides of the covering cloth (8). Support rods (4) are vertically fixed at both ends of the bottom of the connecting rod (7), and fixing rings (26) are respectively fixed inside both sides of the covering cloth (8).

4. The stable and adjustable double crossbeam quilting machine according to claim 3, wherein: The bottom end of the support rod (4) is fixedly connected to the top end of the fixing plate (3). Multiple groups of the fixing rings (26) are fixedly arranged at equal intervals inside both sides of the covering cloth (8), and the fixing rings (26) are slidably sleeved on the outside of the connecting rod (7).

5. A stable and adjustable double-beam quilting machine according to claim 1, characterized in that: Hydraulic cylinders (18) are respectively fixed on both sides of the bottom end inside the frame (1), and the output ends at the tops of the hydraulic cylinders (18) pass through the inside of the top end of the frame (1) and are fixedly connected to the bottom end of the top seat (2). Guide rods (17) are respectively fixed at the four corners of the bottom end of the top seat (2), and guide holes (16) are respectively formed inside the four corners of the top end of the frame (1), and the guide rods (17) pass through the inside of the guide holes (16).

6. The stable and adjustable double-beam quilting machine according to claim 1, wherein: On both sides of the top of the top seat (2), side seats (5) are respectively arranged, and cross beam bodies (6) are horizontally fixed at both ends between the side seats (5). A threaded sleeve (15) is fixed at the bottom end of the side seat (5). Second lead screws (25) are respectively movably connected to the inner parts on both sides of the top of the top seat (2). Second servo motors (23) are respectively installed and fixed on both sides of the rear end of the top seat (2). A first lead screw (10) is horizontally movably connected to the bottom end of the cross beam body (6). A movable seat (11) is arranged at the bottom end of the cross beam body (6), and the movable seat (11) is in threaded connection with the first lead screw (10) inside. A machine head assembly (12) is installed and fixed at the bottom end of the movable seat (11). Two groups of first servo motors (14) are installed and fixed on the right side of the side seat (5).

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