Textile machine damping mounting

Abstract

The application discloses a textile machine damping mounting seat, and relates to the technical field of textile equipment.The application comprises a base, a textile machine seat arranged on the top of the base, and a rack installed on the top of the textile machine seat;the base is provided with a connecting mechanism comprising a connecting shell installed on the bottom of the textile machine seat and a buffer seat installed on the bottom of the connecting shell;the vertical vibration of the textile machine seat is converted by the cooperation of the toothed plate, the gear, the transmission rod and the torsional spring, so that the first-stage damping is realized;the residual horizontal vibration is converted into the compression energy absorption of the air bag by the linkage of the rotating rod, the push rod, the moving shell and the buffer air bag, so that the second-stage damping is realized;the oil is pushed into the buffer groove to compress the spring by the sealing plug rod, so that the hydraulic damping damping is formed;and the three damping modes are cooperated, so that the problem of the limited damping effect of the single spring is solved, and the operation stability of the textile machine is ensured.

Description

Technical Field

[0001] This invention belongs to the field of textile equipment technology, and in particular relates to a vibration damping mounting base for textile machines. Background Technology

[0002] A textile machine is a mechanical device that processes natural fibers (such as cotton, wool, silk, and linen) or chemical fibers into fabrics. It mainly includes air-jet looms, rapier looms, water-jet looms, and rapier looms. It efficiently produces various fabrics through the interlacing motion of warp and weft yarns. Textile machines are generally equipped with electronic control, automatic yarn breakage stop systems, and online detection systems. The textile machine mounting base is a key basic component in textile equipment, mainly used to fix and support the main textile unit, ensuring its stability and accuracy during high-speed operation.

[0003] A Chinese patent application (or patent) with publication number CN209041435U discloses a vibration damping mounting base for textile machines, including a base. The top of the base is fixedly connected to a sleeve by bolts. Two springs are installed at the bottom of the inner part of the sleeve, and an insert rod passes through the sleeve. A push handle is installed at one end of the insert rod. The tops of the two springs are fixedly connected to pressure plates by bolts. A support rod is installed on the top of the pressure plates. The top of the support rod is fixedly connected to a base plate by bolts, and a movable hole is opened on one side of the support rod.

[0004] However, the above-mentioned device still has the following problems during implementation:

[0005] After installation on a textile machine, a single spring is used to dampen the vibrations generated during the machine's processing. However, the damping effect is very limited and it is difficult to effectively absorb vertical impacts, horizontal swaying, and torsional vibrations. This can easily lead to resonance or displacement of the equipment, thereby affecting weaving accuracy and structural stability.

[0006] To address this issue, we provide a vibration damping mounting base for textile machines. Summary of the Invention

[0007] The purpose of this invention is to provide a vibration damping mounting base for textile machines. Through the structural cooperation of the connecting mechanism, buffer mechanism and shock-absorbing mechanism, it solves the problem that the existing textile machine bases rely on a single spring to dampen the vibrations generated during machine processing, resulting in limited damping effect.

[0008] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution.

[0009] This invention relates to a vibration damping mounting base for a textile machine, comprising a base, a textile machine base mounted on top of the base, and a frame mounted on top of the textile machine base; a connecting mechanism is provided on top of the base, the connecting mechanism including a connecting shell mounted on the bottom of the textile machine base, a buffer seat mounted on the bottom of the connecting shell, and a damper mounted on top of the base, connecting the base and the textile machine base through the connecting mechanism; a buffer mechanism is provided on top of the base, the buffer mechanism including a rotating shaft disposed on the bottom of the textile machine base, a rotating rod mounted on the surface of the rotating shaft, and movably connected to the top and bottom of the rotating rod. The machine base has two sets of push rods, a movable housing movably connected to the other end of the push rods, a movable plate slidably connected inside the movable housing, a buffer airbag installed on one side of the movable plate, and an elastic plate installed on the other side of the movable plate. The buffer mechanism buffers the vibration transmitted by the frame. The bottom of the textile machine base is equipped with a shock-absorbing mechanism, which includes a toothed plate installed at the bottom of the textile machine base, a gear installed on one side of the toothed plate, a transmission rod installed at the gear shaft, and a torsion spring installed on the surface of the transmission rod. A balancing component is provided on one side of the textile machine base. The shock-absorbing mechanism buffers the vibration transmitted by the frame.

[0010] The present invention is further configured such that the balancing component includes a fixed shell installed on one side of the textile machine base, an oil tank opened inside the fixed shell, a sealing plug rod slidably connected inside the oil tank, a slider installed at the other end of the sealing plug rod, a fixed plate installed on the top of the base, a concave plate installed on one side of the fixed plate, and the other end of the transmission rod is fixedly connected to the rotating shaft.

[0011] The present invention is further configured such that the balancing component includes a buffer groove formed inside the fixed shell, a sealing plate slidably connected inside the buffer groove, a spring installed on one side of the sealing plate, and a connecting pipe connected to one side of the buffer groove.

[0012] The invention is further configured such that the other end of the connecting pipe is connected to the oil tank, and the other end of the spring is fixedly connected to the inner wall of the buffer tank.

[0013] The present invention is further configured such that a crossbar is fixedly connected to one side of the movable plate, and the other end of the crossbar passes through the movable shell and is fixedly connected to the base.

[0014] The present invention is further configured such that a support plate is movably connected to the surface of the rotating shaft, and the bottom of the support plate is fixedly connected to the base.

[0015] The present invention is further configured such that a connecting column is fixedly connected to the bottom of the base, and a slidable seat is connected to the surface of the connecting column.

[0016] The present invention is further configured such that a screw is threadedly connected inside the base, one end of the screw is fixedly connected to a rotating wheel, and the other end of the screw is movably connected to a stabilizing seat.

[0017] The present invention is further configured such that a thickened plate is fitted on the surface of the connecting column for adjusting the support height of the connecting column.

[0018] The present invention is further configured such that the bottom of the buffer seat is fixedly connected to the base, and the top of the damper is fixedly connected to the textile machine base.

[0019] The present invention has the following beneficial effects: By setting up a toothed plate, gears, transmission rods and torsion springs, the present invention converts the vertical vibration of the textile machine base into primary damping. At the same time, by using the linkage of rotating rods, push rods, moving shells and buffer airbags, the residual horizontal vibration is converted into airbag compression energy absorption, achieving secondary damping. Then, the sealing plug rod pushes the oil into the buffer groove to compress the spring, forming hydraulic damping. The three damping methods work together to effectively solve the problem of the limited damping effect of a single spring and ensure the operational stability of the textile machine.

[0020] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0022] Figure 1 This is a perspective view of a vibration damping mounting base for textile machines.

[0023] Figure 2 This is a schematic diagram of the top structure of the base in a shock-absorbing mounting bracket for textile machines.

[0024] Figure 3 This is a schematic diagram of the buffer mechanism in a shock-absorbing mounting base for a textile machine.

[0025] Figure 4 This is a schematic diagram showing the connection between a toothed plate and a gear in a vibration damping mounting base for a textile machine.

[0026] Figure 5 This is a schematic diagram of the bottom structure of a textile machine base in a vibration damping mounting bracket for textile machines.

[0027] Figure 6 This is a cross-sectional view of the movable housing in a vibration damping mounting base for a textile machine.

[0028] Figure 7 This is a cross-sectional view of the fixed shell in a vibration damping mounting base for a textile machine.

[0029] Figure 8 This is a schematic diagram showing the connection between the fixed shell and the concave plate in a vibration damping mounting base for a textile machine.

[0030] Figure 9 This is a cross-sectional view of a stabilizing seat in a vibration damping mounting base for textile machines.

[0031] In the attached diagram: 1. Base; 2. Textile machine base; 3. Frame; 4. Connecting mechanism; 401. Connecting shell; 402. Buffer seat; 403. Damper; 5. Buffering mechanism; 501. Rotating shaft; 502. Rotating rod; 503. Push rod; 504. Moving shell; 505. Moving plate; 506. Buffer airbag; 507. Elastic plate; 6. Shock absorption mechanism; 601. Toothed plate; 602. Gear; 603. Transmission... Moving rod; 604, torsion spring; 605, balancing assembly; 6051, fixed shell; 6052, oil tank; 6053, sealing plug rod; 6054, slider; 6055, fixed plate; 6056, concave plate; 7, buffer groove; 8, sealing plate; 9, spring; 10, connecting pipe; 11, crossbar; 12, support plate; 13, connecting column; 14, stabilizing seat; 15, screw; 16, rotating wheel; 17, thickened plate. Detailed Implementation

[0032] The technical solutions of the present invention will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present invention, and not all embodiments. Example 1

[0033] Please see Figures 1-9 This invention relates to a vibration damping mounting base for a textile machine, comprising a base 1, a textile machine base 2 mounted on top of the base 1, and a frame 3 mounted on top of the textile machine base 2; a connecting mechanism 4 is provided on top of the base 1, the connecting mechanism 4 including a connecting shell 401 mounted on the bottom of the textile machine base 2, a buffer seat 402 mounted on the bottom of the connecting shell 401, and a damper 403 mounted on top of the base 1, connecting the base 1 and the textile machine base 2 through the connecting mechanism 4; a buffer mechanism 5 is provided on top of the base 1, the buffer mechanism 5 including a rotating shaft 501 located at the bottom of the textile machine base 2, a rotating rod 502 mounted on the surface of the rotating shaft 501, and two sets of push rods 503 movably connected to the top and bottom of the rotating rod 502. A movable housing 504 is connected to the other end of the push rod 503, a movable plate 505 is slidably connected inside the movable housing 504, a buffer airbag 506 is installed on one side of the movable plate 505, and an elastic plate 507 is installed on the other side of the movable plate 505. The vibration transmitted by the frame 3 is buffered by the buffer mechanism 5. A shock-absorbing mechanism 6 is provided at the bottom of the textile machine base 2. The shock-absorbing mechanism 6 includes a toothed plate 601 installed at the bottom of the textile machine base 2, a gear 602 installed on one side of the toothed plate 601, a transmission rod 603 installed at the shaft of the gear 602, and a torsion spring 604 installed on the surface of the transmission rod 603. A balancing component 605 is provided on one side of the textile machine base 2. The vibration transmitted by the frame 3 is buffered by the shock-absorbing mechanism 6.

[0034] Specifically: the textile machine base 2 is used to support and fix the frame 3 of the textile machine, and to transmit the high-frequency multidimensional vibration generated during the operation of the textile machine downwards. The frame 3 is used to first transmit the vibration energy of the textile machine to the textile machine base 2. The connecting shell 401 is used to firmly connect the textile machine base 2 to the buffer seat 402 and damper 403 below, ensuring that the vibration is transmitted stably along the preset path. The buffer seat 402 is used to initially absorb the vibration energy transmitted by the textile machine base 2 in the vertical direction, playing a first-level buffering role. The damper 403 is used to be repeatedly compressed and stretched when the textile machine base 2 moves up and down. The internal damping medium converts vibration energy into heat energy, effectively suppressing vibration amplitude and reducing rebound. The rotating shaft 501 rotates under vibration, converting vertical linear vibration into rotational motion. The rotating rod 502 rotates synchronously with the rotating shaft 501 and transmits the rotational motion to the push rods 503 at both ends. The push rods 503, driven by the rotating rod 502, push the moving shell 504 to move horizontally, achieving a change in vibration direction from vertical to horizontal. The moving shell 504, driven by the push rods 503, causes the internal moving plate 505 to slide, thus moving... Plate 505 slides under the push of movable housing 504, thereby compressing buffer airbag 506 and elastic plate 507. Buffer airbag 506 generates elastic restoring force through internal gas pressure when compressed, efficiently absorbing vibration energy and reducing impact transmission. Elastic plate 507 undergoes elastic deformation while buffer airbag 506 is compressed, providing additional elastic cushioning. Toothed plate 601 drives gear 602, which meshes with it, to rotate as it moves up and down with textile machine base 2, converting linear motion into rotational motion. Gear 602 receives the linear drive from toothed plate 601. The vibration energy is converted into its own rotational motion and transmitted to the transmission rod 603. The transmission rod 603 is used to rotate under the drive of the gear 602, and transmits the vibration energy to the torsion spring 604 and the rotating shaft 501. The torsion spring 604 is used to be twisted and store elastic potential energy when the transmission rod 603 rotates, effectively absorbing vibration energy and reducing vibration frequency. The fixed shell 6051 is used to accommodate the oil tank 6052, the sealing plug rod 6053 and the buffer tank 7, providing a closed space for hydraulic buffering. The oil tank 6052 is used to form oil flow under the push of the sealing plug rod 6053 to realize hydraulic buffering. Example 2

[0035] Please see Figures 1-9Based on Embodiment 1, the balancing assembly 605 includes a fixed shell 6051 installed on one side of the textile machine base 2, an oil tank 6052 opened inside the fixed shell 6051, a sealing rod 6053 slidably connected inside the oil tank 6052, a slider 6054 installed at the other end of the sealing rod 6053, a fixed plate 6055 installed on the top of the base 1, a concave plate 6056 installed on one side of the fixed plate 6055, and the other end of the transmission rod 603 is fixedly connected to the rotating shaft 501. The balancing assembly 605 also includes a buffer groove 7 opened inside the fixed shell 6051, a sealing plate 8 slidably connected inside the buffer groove 7, a spring 9 installed on one side of the sealing plate 8, a connecting pipe 10 connected to one side of the buffer groove 7, the other end of the connecting pipe 10 connected to the oil tank 6052, the other end of the spring 9 fixedly connected to the inner wall of the buffer groove 7, and a crossbar 11 fixedly connected to one side of the moving plate 505, the other end of the crossbar 11 passing through the moving shell 504 and fixedly connected to the base 1.

[0036] Specifically: the sealing plug rod 6053 is used to move and squeeze the oil in the oil tank 6052 under the push of the slider 6054, converting mechanical energy into the kinetic energy of the oil. The slider 6054 is used to move along a predetermined trajectory under the guidance of the concave plate 6056, accurately transmitting the displacement of the textile machine base 2 to the sealing plug rod 6053. The fixing plate 6055 is used to fix the concave plate 6056, providing stable guide support for the slider 6054. The concave plate 6056 is used to limit and guide the slider 6054 when it moves, ensuring that the pushing direction of the sealing plug rod 6053 is accurate. The buffer groove 7 is used to accommodate the sealing plate 8 and the spring 9, providing buffer space for the oil. The sealing plate 8 is used to slide along the buffer groove 7 under the action of oil pressure, pushing the spring 9 and absorbing the impact energy of the oil. The spring 9 is used to be compressed under the push of the sealing plate 8 and generate restoring force, further buffering the vibration energy. The connecting pipe 10 is used to form a closed oil circulation passage, allowing the oil to flow back and forth between the oil tank 6052 and the buffer groove 7. Example 3

[0037] Please see Figures 1-9 Based on Embodiments 1 and 2, a support plate 12 is movably connected to the surface of the rotating shaft 501. The bottom of the support plate 12 is fixedly connected to the base 1. A connecting column 13 is fixedly connected to the bottom of the base 1. A stabilizing seat 14 is slidably connected to the surface of the connecting column 13. A screw 15 is threadedly connected inside the base 1. A rotating wheel 16 is fixedly connected to one end of the screw 15. The other end of the screw 15 is movably connected to the stabilizing seat 14. A thickened plate 17 is fitted on the surface of the connecting column 13 to adjust the support height of the connecting column 13. The bottom of the buffer seat 402 is fixedly connected to the base 1. The top of the damper 403 is fixedly connected to the textile machine base 2.

[0038] Specifically: the crossbar 11 is used to ensure that the moving plate 505 maintains stable linear motion during sliding, preventing deviation or jamming; the support plate 12 is used to provide a stable rotation support point for the rotating shaft 501, ensuring smooth rotation of the rotating shaft 501 under vibration; the connecting column 13 is used to connect the stabilizing seat 14 and provide sliding guidance for the stabilizing seat 14; the stabilizing seat 14 is used to slide up and down along the connecting column 13 to adjust the contact height between the base 1 and the ground, adapting to uneven ground environments; the screw 15 is used to rotate under the drive of the rotating wheel 16 and push the stabilizing seat 14 downward, realizing independent adjustment of the support height; the rotating wheel 16 is used for the operator to manually rotate to drive the screw 15 to rotate, facilitating quick on-site adjustment of balance; and the thickened plate 17 is used to insert into the surface of the connecting column 13 after the stabilizing seat 14 is adjusted into place, fixing the support height of the connecting column 13.

[0039] The working principle of this invention is as follows: When the textile machine base 2 moves to the top of the base 1, the textile machine base 2 and the base 1 are connected by the damper 403 and the connecting shell 401. Then, the rotating wheel 16 is manually rotated, which drives the screw 15 to rotate. The screw 15 pushes the stabilizing seat 14 to move downward, adjusting the support height of the four corners of the textile machine base 2. When the stabilizing seat 14 moves downward, the connecting column 13 is exposed. Then, the thickening plate 17 is moved and inserted into the surface of the connecting column 13 to fix the support height of the connecting column 13, helping the textile machine base 2 to maintain a balanced state.

[0040] When the textile machine transmits vibration to the frame 3 during operation, the frame 3 transmits the vibration to the textile machine base 2. The textile machine base 2 drives the fixed shell 6051 to move. The fixed shell 6051 pushes the sealing plug rod 6053 and the slider 6054 to move. When the slider 6054 moves, the position of the concave plate 6056 remains unchanged. The concave plate 6056 pushes the slider 6054 to move. The slider 6054 pushes the sealing plug rod 6053 to move. The sealing plug rod 6053 pushes the oil in the oil tank 6052. When the oil enters the buffer tank 7 through the connecting pipe 10, it pushes the sealing plate 8. The sealing plate 8 squeezes the spring 9. The spring 9 contracts to buffer the vibration transmitted by the frame 3.

[0041] As the textile machine base 2 moves, it compresses the damper 403. The damper 403 contracts to buffer the vibration transmitted by the frame 3. As the textile machine base 2 moves, it drives the two sets of toothed plates 601 to move. The toothed plates 601 drive the gear 602 to rotate. The gear 602 drives the rotating shaft 501 to rotate. The rotating shaft 501 twists the torsion spring 604. The torsion spring 604 absorbs the vibration transmitted by the frame 3. As the rotating shaft 501 rotates, it drives the rotating rod 502 to rotate. The rotating rod 502 pushes the push rod 503 to rotate. The push rod 503 pushes the moving shell 504 to move. When the moving shell 504 moves, the position of the crossbar 11 remains unchanged. The crossbar 11 compresses the buffer airbag 506. The buffer airbag 506 contracts to absorb the remaining vibration and improve the shock absorption protection effect of the textile machine.

[0042] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A vibration damping mounting base for a textile machine, comprising a base (1), characterized in that: The base (1) is provided with a textile machine base (2) on top, and a frame (3) is installed on the top of the textile machine base (2). The base (1) is provided with a connecting mechanism (4) on top. The connecting mechanism (4) includes a connecting shell (401) installed at the bottom of the textile machine base (2), a buffer seat (402) installed at the bottom of the connecting shell (401), and a damper (403) installed at the top of the base (1). The base (1) and the textile machine base (2) are connected through the connecting mechanism (4). The base (1) is provided with a buffer mechanism (5) at the top. The buffer mechanism (5) includes a rotating shaft (501) at the bottom of the textile machine base (2), a rotating rod (502) installed on the surface of the rotating shaft (501), two sets of push rods (503) movably connected to the top and bottom of the rotating rod (502), a movable shell (504) movably connected to the other end of the push rod (503), a movable plate (505) slidably connected to the inside of the movable shell (504), a buffer airbag (506) installed on one side of the movable plate (505), and an elastic plate (507) installed on the other side of the movable plate (505). The buffer mechanism (5) buffers the vibration transmitted by the frame (3). The bottom of the textile machine base (2) is provided with a damping mechanism (6). The damping mechanism (6) includes a toothed plate (601) installed at the bottom of the textile machine base (2), a gear (602) installed on one side of the toothed plate (601), a transmission rod (603) installed at the shaft of the gear (602), and a torsion spring (604) installed on the surface of the transmission rod (603). A balancing component (605) is provided on one side of the textile machine base (2). The damping mechanism (6) dampens the vibration transmitted by the frame (3).

2. The vibration damping mounting base for textile machines according to claim 1, characterized in that: The balancing assembly (605) includes a fixed housing (6051) installed on one side of the textile machine base (2), an oil tank (6052) opened inside the fixed housing (6051), a sealing rod (6053) slidably connected inside the oil tank (6052), a slider (6054) installed at the other end of the sealing rod (6053), a fixed plate (6055) installed on the top of the base (1), and a concave plate (6056) installed on one side of the fixed plate (6055). The other end of the transmission rod (603) is fixedly connected to the rotating shaft (501).

3. The vibration damping mounting base for textile machines according to claim 2, characterized in that: The balancing assembly (605) also includes a buffer groove (7) opened inside the fixed shell (6051), a sealing plate (8) slidably connected inside the buffer groove (7), a spring (9) installed on one side of the sealing plate (8), and a connecting pipe (10) connected to one side of the buffer groove (7).

4. The vibration damping mounting base for a textile machine according to claim 3, characterized in that: The other end of the connecting pipe (10) is connected to the oil tank (6052), and the other end of the spring (9) is fixedly connected to the inner wall of the buffer tank (7).

5. A vibration damping mounting base for textile machines according to claim 1, characterized in that: A crossbar (11) is fixedly connected to one side of the movable plate (505), and the other end of the crossbar (11) passes through the movable shell (504) and is fixedly connected to the base (1).

6. The vibration damping mounting base for a textile machine according to claim 1, characterized in that: A support plate (12) is movably connected to the surface of the rotating shaft (501), and the bottom of the support plate (12) is fixedly connected to the base (1).

7. A vibration damping mounting base for textile machines according to claim 1, characterized in that: The base (1) is fixedly connected to a connecting column (13) at its bottom, and a slidable seat (14) is connected to the surface of the connecting column (13).

8. The vibration damping mounting base for a textile machine according to claim 1, characterized in that: The base (1) is internally threaded with a screw (15), one end of which is fixedly connected to a rotating wheel (16), and the other end of which is movably connected to a stabilizing seat (14).

9. A vibration damping mounting base for textile machines according to claim 7, characterized in that: The surface of the connecting column (13) is fitted with a thickened plate (17) for adjusting the support height of the connecting column (13).

10. A vibration damping mounting base for textile machines according to claim 1, characterized in that: The bottom of the buffer seat (402) is fixedly connected to the base (1), and the top of the damper (403) is fixedly connected to the textile machine base (2).

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