Adjustable needling mechanism for cloth

Abstract

The utility model discloses an adjustable needling mechanism for cloth, which belongs to the technical field of needling machines and comprises a mounting plate, a processing box is fixedly connected to the top of the mounting plate, a plurality of first hydraulic cylinders are mounted at the top of the processing box, a connecting plate is slidably connected to a quick release component, and a plurality of second hydraulic cylinders are mounted at the top of the connecting plate. A plurality of needling bodies are fixedly connected to the bottom of the connecting plate, and an adjusting assembly is mounted on the quick release assembly. By arranging the adjusting assembly, quick adjustment of the needling mechanism can be achieved, when different types of cloth need to be processed, parameter adjustment can be completed in a short time, the downtime of equipment is greatly shortened, and the production efficiency is improved. The production continuity and efficiency are improved, through the arrangement of the quick release assembly, maintenance personnel can quickly open the equipment, visually check the internal structure and accurately judge fault points, and therefore maintenance can be conducted more efficiently, fault removal time can be shortened, and production losses caused by faults are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of needle punching machines, in particular to a fabric adjustable needle punching mechanism. Background Technique

[0002] With the continuous development of the textile industry, the needle punching technology plays a crucial role in fabric processing. Traditional needle punching mechanisms often have some limitations during use, which has promoted the research and development of adjustable needle punching mechanisms. In the existing technology, common needle punching mechanisms usually have fixed parameter settings and are difficult to adapt to the processing requirements of different types of fabrics. For example, for fabrics with different thicknesses, materials, and densities, traditional needle punching mechanisms may not be able to effectively perform needle punching treatment, easily resulting in uneven needle punching effects and unstable quality.

[0003] The existing equipment is too cumbersome to adjust the needle punching, so that it is difficult for operators to accurately control each parameter during the adjustment process, and errors are likely to occur. Different operators may have different adjustment methods and habits, resulting in differences in the results of each adjustment, thus affecting the stability of product quality.

[0004] Therefore, there is an urgent need to provide a fabric adjustable needle punching mechanism to solve the above problems. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned disadvantages of the existing technology and provide a fabric adjustable needle punching mechanism.

[0006] To solve the above technical problems, a technical solution adopted by the utility model is: to provide a fabric adjustable needle punching mechanism, including a mounting plate, a processing box is fixedly connected to the top of the mounting plate, a plurality of first hydraulic cylinders are installed on the top of the processing box, a quick-release component is installed at the bottom of the plurality of first hydraulic cylinders, a connecting plate is slidably connected to the quick-release component, a plurality of needle punching bodies are fixedly connected to the bottom of the connecting plate, and an adjusting component is installed on the quick-release component.

[0007] The utility model is further set as: the quick-release component includes an assembly plate fixedly connected between the bottoms of the plurality of first hydraulic cylinders, an assembly groove is opened on the assembly plate, a slider is slidably connected to the inner wall of the assembly groove, an installation box is fixedly connected to the bottom of the slider, a fixed plate is fixedly connected to one side of the assembly plate, and two bolts are threadedly connected between the assembly plate and the fixed plate.

[0008] Through the above technical solution, when installation is required, only need to slide the installation box into the inner wall of the assembly groove through the slider, and then install the fixed plate on one side of the assembly plate through the two bolts. When disassembly is required, only need to remove the two bolts, disassemble the fixed plate, and then the installation box slides out of the inner wall of the assembly groove through the slider.

[0009] The present utility model is further configured such that: gaskets are slidably connected to the outer walls of both of the bolts, and one side of each of the two gaskets is closely attached to the corresponding surface of the assembly plate.

[0010] Through the above technical solution, during the tightening process of the bolts, a relatively large pressure will be generated on the assembly plate. The presence of the gaskets can evenly disperse the pressure over a larger area, preventing the assembly plate from deforming or being damaged due to excessive local pressure. In this way, it can ensure that the bolt-connected parts are more stable and are not prone to loosening during long-term use.

[0011] The present utility model is further configured such that: a shock-absorbing pad is provided between the assembly plate and the fixed plate, and the shock-absorbing pad is made of rubber material.

[0012] Through the above technical solution, when the equipment is operating or is subjected to external vibrations, the rubber shock-absorbing pad can effectively absorb the impact energy. It can disperse and weaken the instantaneous impact force, reducing the vibration amplitude transmitted to the assembly plate and the fixed plate, thereby protecting the various components of the equipment from damage.

[0013] The present utility model is further configured such that: the adjusting assembly includes connection boxes fixedly connected to both sides of the outer wall of the installation box. Motors are installed on one side of the outer walls of the two connection boxes. Output shafts of the two motors are fixedly connected with gears. Adjusting plates are fixedly connected to both sides of the outer wall of the connecting plate. Second hydraulic cylinders are installed at the rear ends of the outer walls of the two connection boxes, and output ends of the two second hydraulic cylinders are fixedly connected with reinforcing plates.

[0014] Through the above technical solution, first, start the two motors, so that the two motors drive the corresponding gears to rotate. At the same time, the rotation of the two gears will drive the corresponding adjusting plates to move up and down. Then, the two adjusting plates will drive the connecting plate to move synchronously, so as to achieve the purpose of adjustment. Then, when the connecting plate moves to the designated position, start the two second hydraulic cylinders, so that the two second hydraulic cylinders drive the corresponding reinforcing plates to move forward until they are in contact with the rear ends of the corresponding adjusting plates, thereby achieving the purpose of fixation.

[0015] The present utility model is further configured such that: a plurality of racks are provided at the front and rear ends of both of the adjusting plates, and the gears are matched with the racks at the front ends of the adjusting plates.

[0016] Through the above technical solution, due to the high precision and stability of the meshing of the gears and the racks, multiple repeated precise adjustments can be achieved, and the results of each adjustment can maintain a high degree of consistency, ensuring the performance and working precision of the equipment.

[0017] The present utility model is further configured such that: a plurality of racks are provided at the front ends of both of the reinforcing plates and are matched with the racks at the rear ends of the adjusting plates.

[0018] Through the above technical solution, when adjusting solely by relying on the engagement between the gear and the front rack of the adjusting plate, the cooperation between the rack of the reinforcing plate and the rear rack of the adjusting plate can play a certain constraining role, preventing unnecessary deviation of the adjusting plate during movement, thereby improving the adjustment accuracy.

[0019] The beneficial effects of the present utility model are as follows:

[0020] 1. By setting the adjusting assembly in the present utility model, rapid adjustment of the needle punching mechanism can be achieved. When different types of fabrics need to be processed, parameter adjustment can be completed within a short time, greatly reducing the downtime of the equipment and improving the continuity and efficiency of production;

[0021] 2. By setting the quick-release assembly in the present utility model, maintenance personnel can quickly open the equipment, visually inspect the internal structure, accurately judge the fault point, and thus perform maintenance more efficiently, which helps to shorten the troubleshooting time and reduce production losses caused by faults. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the external view of the present utility model;

[0023] Figure 2 is the right view of the present utility model;

[0024] Figure 3 is Figure 2 the sectional view taken along the line A-A in

[0025] Figure 4 is the structural schematic diagram of the adjusting assembly of the present utility model;

[0026] Figure 5 is Figure 2 the partial enlarged view at A in

[0027] Figure 6 is Figure 4 the partial enlarged view at B in

[0028] In the figure: 1, mounting plate; 2, processing box; 3, first hydraulic cylinder; 4, quick-release assembly; 401, assembly plate; 402, assembly groove; 403, slider; 404, mounting box; 405, fixing plate; 406, bolt; 407, gasket; 5, connecting plate; 6, needle punching body; 7, adjusting assembly; 701, connecting box; 702, motor; 703, gear; 704, adjusting plate; 705, second hydraulic cylinder; 706, reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined.

[0030] Please refer to Figure 1 - Figure 6 , a fabric adjustable needle punching mechanism, including a mounting plate 1, a processing box 2 is fixedly connected to the top of the mounting plate 1, a plurality of first hydraulic cylinders 3 are installed on the top of the processing box 2, a quick-release assembly 4 is installed at the bottom of the plurality of first hydraulic cylinders 3, the quick-release assembly 4 includes an assembly plate 401 fixedly connected between the bottoms of the plurality of first hydraulic cylinders 3, an assembly groove 402 is formed on the assembly plate 401, a slider 403 is slidably connected to the inner wall of the assembly groove 402, a mounting box 404 is fixedly connected to the bottom of the slider 403, a fixing plate 405 is fixedly connected to one side of the assembly plate 401, and two bolts 406 are threadedly connected between the assembly plate 401 and the fixing plate 405; when installation is required, only need to slide the mounting box 404 into the inner wall of the assembly groove 402 through the slider 403, and then install the fixing plate 405 on one side of the assembly plate 401 through the two bolts 406. When disassembly is required, only need to take out the two bolts 406, disassemble the fixing plate 405, and then the mounting box 404 slides out of the inner wall of the assembly groove 402 through the slider 403. Gaskets 407 are slidably connected to the outer walls of the two bolts 406, and one side of each of the two gaskets 407 is closely attached to the corresponding surface of the assembly plate 401; when the bolts 406 are tightened, a large pressure will be generated on the assembly plate 401. The existence of the gaskets 407 can evenly disperse the pressure over a larger area, preventing local pressure from being too large and causing deformation or damage to the assembly plate 401, so as to ensure that the connected parts of the bolts 406 are more stable and not prone to loosening during long-term use; a shock pad is provided between the assembly plate 401 and the fixing plate 405, and the shock pad is made of rubber material; when the equipment operates or is subjected to external vibrations, the rubber shock pad can effectively absorb the impact energy. It can disperse and weaken the instantaneous impact force, reduce the vibration amplitude transmitted to the assembly plate 401 and the fixing plate 405, thereby protecting the various components of the equipment from damage;

[0031] Such as Figure 3 、 Figure 5 And Figure 6As shown, a connecting plate 5 is slidably connected to the quick-release component 4. A plurality of acupuncture bodies 6 are fixedly connected to the bottom of the connecting plate 5. An adjusting component 7 is installed on the quick-release component 4. The adjusting component 7 includes connecting boxes 701 fixedly connected to both sides of the outer wall of the installation box 404. Motors 702 are installed on one side of the outer walls of the two connecting boxes 701. Output shafts of the two motors 702 are fixedly connected with gears 703. Adjusting plates 704 are fixedly connected to both sides of the outer wall of the connecting plate 5. Second hydraulic cylinders 705 are installed at the rear ends of the outer walls of the two connecting boxes 701. Output ends of the two second hydraulic cylinders 705 are fixedly connected with reinforcing plates 706. First, start the two motors 702 to make the two motors 702 drive the corresponding gears 703 to rotate. At the same time, the rotation of the two gears 703 will drive the corresponding adjusting plates 704 to move up and down. Then, the two adjusting plates 704 will drive the connecting plate 5 to move synchronously, so as to achieve the purpose of adjustment. Then, when the connecting plate 5 moves to the designated position, start the two second hydraulic cylinders 705 to make the two second hydraulic cylinders 705 drive the corresponding reinforcing plates 706 to move forward until they fit the rear ends of the corresponding adjusting plates 704, so as to achieve the purpose of fixation. A plurality of racks are arranged at the front and rear ends of the two adjusting plates 704, and the gears 703 are matched with the racks at the front ends of the adjusting plates 704. Due to the high precision and stability of the meshing of the gears 703 and the racks, precise adjustment can be repeated multiple times, and the results of each adjustment can maintain high consistency, ensuring the performance and working precision of the equipment. A plurality of racks are arranged at the front ends of the two reinforcing plates 706 and are matched with the racks at the rear ends of the adjusting plates 704. When adjusting solely relying on the meshing of the gears 703 and the racks at the front ends of the adjusting plates 704, the cooperation between the racks of the reinforcing plates 706 and the racks at the rear ends of the adjusting plates 704 can play a certain constraining role to prevent unnecessary deviation of the adjusting plates 704 during movement, thereby improving the adjustment precision.

[0032] When in use, for installation, only need to slide the installation box 404 into the inner wall of the assembly groove 402 through the slider 403, and then install the fixed plate 405 on one side of the assembly plate 401 through two bolts 406. When disassembly is required, only need to remove the two bolts 406, disassemble the fixed plate 405, and then the installation box 404 can slide out of the inner wall of the assembly groove 402 through the slider 403. First, start the two motors 702 to make the two motors 702 drive the corresponding gears 703 to rotate. At the same time, the rotation of the two gears 703 will drive the corresponding adjusting plates 704 to move up and down. Then the two adjusting plates 704 will drive the connecting plate 5 to move synchronously, so as to achieve the purpose of adjustment. Then when the connecting plate 5 moves to the specified position, start the two second hydraulic cylinders 705 to make the two second hydraulic cylinders 705 drive the corresponding reinforcing plates 706 to move forward until they fit against the rear ends of the corresponding adjusting plates 704, so as to achieve the purpose of fixation.

[0033] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. An adjustable needle punching mechanism for fabric, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected with a processing box (2). A plurality of first hydraulic cylinders (3) are installed on the top of the processing box (2). A quick-release assembly (4) is installed at the bottom of the plurality of first hydraulic cylinders (3). The quick-release assembly (4) includes an assembly plate (401) fixedly connected between the bottoms of the plurality of first hydraulic cylinders (3). An assembly groove (402) is formed on the assembly plate (401). A slider (403) is slidably connected to the inner wall of the assembly groove (402). The bottom of the slider (403) is fixedly connected with an installation box (404). One side of the assembly plate (401) is fixedly connected with a fixed plate (405). Two bolts (406) are threadedly connected between the assembly plate (401) and the fixed plate (405). A connecting plate (5) is slidably connected to the quick-release assembly (4). A plurality of acupuncture bodies (6) are fixedly connected to the bottom of the connecting plate (5). An adjusting assembly (7) is installed on the quick-release assembly (4). The adjusting assembly (7) includes connecting boxes (701) fixedly connected to both sides of the outer wall of the installation box (404). Motors (702) are installed on one side of the outer walls of the two connecting boxes (701). Output shafts of the two motors (702) are fixedly connected with gears (703). Adjusting plates (704) are fixedly connected to both sides of the outer wall of the connecting plate (5). Second hydraulic cylinders (705) are installed at the rear ends of the outer walls of the two connecting boxes (701). Output ends of the two second hydraulic cylinders (705) are fixedly connected with reinforcement plates (706).

2. The adjustable needle punching mechanism for fabric according to claim 1, characterized in that: Gaskets (407) are slidably connected to the outer walls of the two bolts (406). One side of each of the two gaskets (407) is in close fit with the corresponding surface of the assembly plate (401).

3. The adjustable needle punching mechanism for fabric according to claim 1, wherein: A shock pad is arranged between the assembly plate (401) and the fixed plate (405), and the shock pad is made of rubber material.

4. The adjustable needle punching mechanism for fabric according to claim 1, characterized in that: A plurality of racks are arranged at the front and rear ends of the two adjusting plates (704), and the gears (703) are matched with the racks at the front ends of the adjusting plates (704).

5. The adjustable needle punching mechanism for fabric according to claim 1, characterized in that: A plurality of racks are arranged at the front ends of the two reinforcement plates (706) and are matched with the racks at the rear ends of the adjusting plates (704).

Images