A jacquard device for a decorative fabric

Abstract

The utility model relates to a kind of decorative fabric jacquard equipment, including the jacquard machine being fixedly installed on the upper end of bottom plate, the upper end of bottom plate is rotatably connected with gear ring, the upper end front side of bottom plate is fixedly installed with mounting seat, the upper end front side of gear ring is fixedly installed with connecting base, the upper end of mounting seat is provided with spring reel, the outer surface of spring reel is fixedly installed with transparent cloth, the upper end of connecting base is provided with connecting rod, the left end of transparent cloth is fixedly connected with the outer surface of connecting rod, the upper end front side of bottom plate is provided with gear, gear and gear ring are engaged. The decorative fabric jacquard equipment is set by gear, gear ring is rotated by driving assembly to drive gear, connecting base and connecting rod are rotated, so as to pull transparent cloth from spring reel, form surrounding to isolate jacquard machine in operation, prevent personnel from being injured, motor reverses when stopping, connecting rod resets, spring reel recycles transparent cloth, remove surrounding to operate.

Description

Technical Field

[0001] This utility model relates to the field of fabric production, and in particular to a jacquard fabric manufacturing equipment. Background Technology

[0002] Jacquard equipment for decorative fabrics is a high-precision weaving machine used in the textile industry. It achieves automated weaving of complex patterns through jacquard technology. In the modern textile industry, the quality of jacquard fabrics is directly related to the added value and market competitiveness of products. Therefore, efficient and safe jacquard equipment is of great significance to improving production efficiency.

[0003] However, existing jacquard equipment has obvious safety hazards. The high-speed rotating parts of traditional equipment are completely exposed and lack effective isolation and protection measures. Operators are very likely to have their limbs caught in accidents. This safety defect not only threatens the personal safety of employees, but also causes enterprises to face serious pressure in production safety management. Based on this, a decorative fabric jacquard equipment is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a decorative fabric jacquard weaving equipment, which solves the problems of high risk of personnel entanglement and difficulty in production safety management caused by exposed high-speed rotating parts and the lack of reliable isolation mechanisms.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a jacquard fabric device, comprising a jacquard machine fixedly mounted on the upper end of a base plate, a toothed ring rotatably connected to the upper end of the base plate, a mounting seat fixedly mounted on the front side of the upper end of the base plate, a connecting base fixedly mounted on the front side of the upper end of the toothed ring, a spring roller provided on the upper end of the mounting seat, a transparent cloth fixedly mounted on the outer surface of the spring roller, a connecting rod provided on the upper end of the connecting base, the left end of the transparent cloth being fixedly connected to the outer surface of the connecting rod, a gear provided on the front side of the upper end of the base plate, the gear meshing with the toothed ring, a drive assembly provided on the front side of the upper end of the base plate, and auxiliary disassembly assemblies provided on the upper ends of both the mounting seat and the connecting base, the spring roller being connected to the mounting seat via a modular connecting assembly, and the connecting rod being connected to the connecting base via the same modular connecting assembly.

[0006] By setting up gears and activating the drive assembly to rotate the gears, the gears drive the gear ring to rotate, which in turn drives the connecting base and its connected parts to rotate, thereby rotating the connecting rod. Simultaneously, as the connecting rod rotates, it pulls out the transparent fabric wrapped around the spring roller, forming a protective enclosure around the jacquard machine. This prevents people from getting too close to the rotating jacquard machine and causing injury. When the jacquard machine is not running, the motor reverses, causing the connecting rod to return to its original position. The excess transparent fabric is then retracted by the spring roller, removing the enclosure and allowing workers to operate the machine normally. This achieves the purpose of setting up a movable partition around the jacquard machine to protect workers, thus solving the problem of high risk of personnel entanglement and difficulty in production safety management caused by the exposed high-speed rotating parts and lack of reliable isolation mechanisms in existing decorative fabric jacquard equipment.

[0007] Furthermore, the drive assembly includes a mounting base fixedly installed on the front upper side of the base plate, a connecting plate fixedly installed on the upper end of the mounting base, a motor fixedly installed on the lower end of the connecting plate, and the output end of the motor fixedly connected to the gear, the motor being used to drive the gear to rotate.

[0008] Furthermore, the modular connection assembly includes a sliding frame fixedly installed on the upper end of the mounting base and the connecting base, guide rails fixedly installed at both ends of the spring coil and the connecting rod, the guide rails being slidably connected to the interior of the sliding frame, and fixing parts provided at the upper ends of the spring coil and the connecting rod.

[0009] Furthermore, the fastener includes a limiting frame that is fixedly installed on the upper end of the spring coil and the connecting rod, and a sliding plate is slidably connected inside the limiting frame.

[0010] Furthermore, the auxiliary disassembly assembly includes a lifting frame fixedly mounted on the upper end of the mounting base and the connecting base. The upper end of the lifting frame is rotatably connected to a knob, and both lifting frames are equipped with transmission components inside.

[0011] Furthermore, the transmission component includes lead screws rotatably connected inside the two lifting frames, two knobs fixedly connected to the upper ends of their corresponding lead screws, the knobs being used to drive the lead screws to rotate, and sliding parts being provided on the outer surfaces of both lead screws.

[0012] Furthermore, the sliding component includes a slide block threaded onto the outer surface of the two lead screws, and the lower end of the spring coil and the connecting rod is in contact with the upper end of their corresponding slide blocks. When the lead screws rotate, they drive the slide blocks to move.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects: 1. The drive component drives the gear to rotate, which in turn drives the gear ring and connecting base to rotate. This causes the connecting rod to pull the transparent cloth on the spring roll to form an enclosing partition. When the machine stops, the motor reverses and the spring roll automatically retracts the transparent cloth. This structure effectively isolates the jacquard machine's operating area by automatically unfolding and retracting the transparent cloth partition, preventing accidental contact and injury to personnel, and balancing operational safety and equipment operability. 3. By rotating the knob to drive the lead screw, the slide moves up and down under the constraint of the lifting frame. This structure provides smooth and reliable lifting assistance through lead screw transmission, which significantly reduces the difficulty of disassembling and installing the spring coil or connecting rod, reduces the intensity of manual intervention, and improves maintenance efficiency and operational safety. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the mounting base structure of this utility model; Figure 3 This is a schematic diagram of the motor structure of this utility model; Figure 4 This is a schematic diagram of the lifting frame structure of this utility model; Figure 5 This is a schematic diagram of the base plate structure of this utility model.

[0015] In the diagram: 1. Base plate; 2. Jacquard machine; 3. Mounting base; 4. Connecting base; 5. Spring roller; 6. Connecting rod; 7. Transparent cloth; 8. Gear; 9. Gear ring; 10. Mounting base; 11. Connecting plate; 12. Motor; 13. Sliding frame; 14. Guide rail; 15. Limiting frame; 16. Slide plate; 17. Lifting frame; 18. Knob; 19. Lead screw; 20. Slide seat. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-5This utility model provides an embodiment: a decorative fabric jacquard device, including a jacquard machine 2 fixedly installed on the upper end of a base plate 1, a toothed ring 9 rotatably connected to the upper end of the base plate 1, a mounting seat 3 fixedly installed on the upper front side of the base plate 1, a connecting base 4 fixedly installed on the upper front side of the toothed ring 9, a spring roller 5 provided on the upper end of the mounting seat 3, a transparent cloth 7 fixedly installed on the outer surface of the spring roller 5, a connecting rod 6 provided on the upper end of the connecting base 4, the left end of the transparent cloth 7 being fixedly connected to the outer surface of the connecting rod 6, a gear 8 provided on the upper front side of the base plate 1, the gear 8 meshing with the toothed ring 9, a drive assembly provided on the upper front side of the base plate 1, auxiliary disassembly assemblies provided on the upper ends of both the mounting seat 3 and the connecting base 4, the spring roller 5 being connected to the mounting seat 3 via a modular connecting assembly, and the connecting rod 6 being connected to the connecting base 4 via the same modular connecting assembly.

[0018] In this embodiment, by setting up a gear 8, the drive assembly is activated to make the gear 8 rotate. When the gear 8 rotates, it drives the gear ring 9 to rotate. When the gear ring 9 rotates, it drives the connecting base 4 and its connected parts to rotate together, thereby driving the connecting rod 6 to rotate. At the same time, when the connecting rod 6 rotates, the transparent cloth 7 wrapped around the surface of the spring roll 5 is pulled out, so that the transparent cloth 7 surrounds the jacquard machine 2, thereby preventing people from getting close to the rotating jacquard machine 2 and causing injury. When the jacquard machine 2 is not running, the motor 12 reverses to make the connecting rod 6 return to its original position. The excess transparent cloth 7 is recycled by the spring roll 5, thereby removing the enclosure of the jacquard machine 2 and allowing the staff to operate the jacquard machine 2 normally. This achieves the purpose of setting up a movable partition around the jacquard machine 2 to protect the staff.

[0019] It should be noted that the transparent cloth 7 is made of polycarbonate, which has high transparency, so that after the transparent cloth 7 forms a partition, the staff can still observe the working status of the jacquard machine 2.

[0020] Please see Figure 2 , Figure 3In this embodiment, the drive assembly includes a mounting base 10 fixedly installed on the front side of the upper end of the base plate 1. A connecting plate 11 is fixedly installed on the upper end of the mounting base 10, and a motor 12 is fixedly installed on the lower end of the connecting plate 11. The output end of the motor 12 is fixedly connected to the gear 8. The motor 12 is used to drive the gear 8 to rotate. By setting the motor 12, the motor 12 drives the gear 8 to rotate when it runs, thereby achieving the purpose of making the gear ring 9 rotate normally. The modular connection assembly includes a sliding frame 13 fixedly installed on the upper end of the mounting base 3 and the connecting base 4. The front and rear ends of the spring coil 5 and the connecting rod 6 are both fixedly installed with guide rails 14. The guide rails 14 are slidably connected to the interior of the sliding frame 13. The spring coil 5 and the connecting rod 6 are slidably connected to the interior of the sliding frame 13. The upper end of each connecting rod 6 is equipped with a fixing component, which includes a limiting frame 15 fixedly installed on the upper end of the spring coil 5 and the connecting rod 6. A sliding plate 16 is slidably connected inside the limiting frame 15. By setting the sliding frame 13, the spring coil 5 and the connecting rod 6 can be inserted into the sliding frame 13 through their own guide rails 14, so that the spring coil 5 and the connecting rod 6 can be quickly connected to the mounting base 3 and the connecting base 4. By setting the limiting frame 15 and the sliding plate 16, after the spring coil 5 and the connecting rod 6 are fully inserted into the corresponding sliding frame 13, the sliding plate 16 is inserted into the limiting frame 15, thereby completing the position fixation of the spring coil 5 and the connecting rod 6, thus achieving the purpose of boltless fixation and quick maintenance.

[0021] Please see Figure 4 In this embodiment, the auxiliary disassembly assembly includes a lifting frame 17 fixedly installed on the upper end of the mounting base 3 and the connecting base 4. A knob 18 is rotatably connected to the upper end of the lifting frame 17. A transmission component is provided inside each of the two lifting frames 17. The transmission component includes a lead screw 19 rotatably connected inside the two lifting frames 17. The two knobs 18 are fixedly connected to the upper ends of their corresponding lead screws 19. The knobs 18 are used to drive the lead screws 19 to rotate. A sliding component is provided on the outer surface of each lead screw 19. The sliding component includes a threaded connection to the outer surface of the two lead screws 19. The lower ends of the slide 20, spring coil 5, and connecting rod 6 are in contact with the upper ends of their respective slides 20. When the lead screw 19 rotates, it drives the slide 20 to move. By setting the knob 18, rotating the knob 18 drives the lead screw 19 to rotate. When the lead screw 19 rotates, the rotation of the slide 20 is restricted by the lifting frame 17, thereby driving the slide 20 to move up and down. Then, when the restriction of the slide plate 16 is removed, the spring coil 5 or connecting rod 6 is driven to move up, thereby assisting the staff to easily remove the spring coil 5 or connecting rod 6 from inside the sliding frame 13.

[0022] The working principle of the above embodiments is as follows: The motor 12 on the base plate 1 drives the gear 8 to rotate. The gear 8 meshes with the gear ring 9 to rotate, which drives the connecting base 4 and the transparent cloth 7 fixed on the connecting rod 6 to be pulled out from the spring roll 5, forming a transparent protective partition around the jacquard machine 2. When the jacquard machine 2 stops, the motor 12 reverses, the gear ring 9 drives the connecting rod 6 to reset, and the spring roll 5 automatically retracts the transparent cloth 7. The sliding frame 13 on the mounting base 3 and the connecting base 4 slides with the guide rail 14 of the spring roll 5 and the connecting rod 6, and is quickly fixed by the limiting frame 15 and the sliding plate 16. Rotating the knob 18 on the lifting frame 17 can drive the lead screw 19 to drive the slide 20 to rise and fall, which helps to install and remove the spring roll 5 and the connecting rod 6.

[0023] It should be noted that the control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail here.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A decorative fabric jacquard weaving device, characterized in that: The device includes a jacquard machine (2) fixedly installed on the upper end of a base plate (1). A toothed ring (9) is rotatably connected to the upper end of the base plate (1). A mounting base (3) is fixedly installed on the front side of the upper end of the base plate (1). A connecting base (4) is fixedly installed on the front side of the upper end of the toothed ring (9). A spring roller (5) is provided on the upper end of the mounting base (3). A transparent cloth (7) is fixedly installed on the outer surface of the spring roller (5). A connecting rod (6) is provided on the upper end of the connecting base (4). The left end of the transparent cloth (7) is fixedly connected to the outer surface of the connecting rod (6). A gear (8) is provided on the front side of the upper end of the base plate (1). The gear (8) meshes with the toothed ring (9). A drive assembly is provided on the front side of the upper end of the base plate (1). An auxiliary disassembly assembly is provided on the upper end of both the mounting base (3) and the connecting base (4). The spring roller (5) is connected to the mounting base (3) through a modular connecting assembly. The connecting rod (6) is connected to the connecting base (4) through the same modular connecting assembly.

2. The decorative fabric jacquard equipment according to claim 1, characterized in that: The drive assembly includes a mounting base (10) fixedly mounted on the front side of the upper end of the base plate (1). A connecting plate (11) is fixedly mounted on the upper end of the mounting base (10). A motor (12) is fixedly mounted on the lower end of the connecting plate (11). The output end of the motor (12) is fixedly connected to the gear (8). The motor (12) is used to drive the gear (8) to rotate.

3. The decorative fabric jacquard equipment according to claim 1, characterized in that: The modular connection assembly includes a sliding frame (13) fixedly installed on the upper end of the mounting base (3) and the connecting base (4), and guide rails (14) fixedly installed at both ends of the spring coil (5) and the connecting rod (6). The guide rails (14) are slidably connected to the interior of the sliding frame (13), and the upper ends of the spring coil (5) and the connecting rod (6) are provided with fasteners.

4. The decorative fabric jacquard equipment according to claim 3, characterized in that: The fasteners include a limiting frame (15) that is fixedly installed on the upper end of the spring coil (5) and the connecting rod (6), and a sliding plate (16) is slidably connected inside the limiting frame (15).

5. The decorative fabric jacquard equipment according to claim 1, characterized in that: The auxiliary disassembly assembly includes a lifting frame (17) fixedly installed on the upper end of the mounting base (3) and the connecting base (4). The upper end of the lifting frame (17) is rotatably connected to a knob (18). Both lifting frames (17) are equipped with transmission components inside.

6. A decorative fabric jacquard weaving device according to claim 5, characterized in that... The transmission component includes a lead screw (19) rotatably connected inside two lifting frames (17), two knobs (18) fixedly connected to the upper end of their corresponding lead screws (19), the knobs (18) are used to drive the lead screws (19) to rotate, and the outer surfaces of the two lead screws (19) are provided with sliding parts.

7. The decorative fabric jacquard equipment according to claim 6, characterized in that: The sliding component includes a slide block (20) threaded to the outer surface of two lead screws (19), the lower end of the spring coil (5) and the connecting rod (6) being in contact with the upper end of their corresponding slide block (20), and the slide block (20) being driven to move when the lead screw (19) rotates.

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