CN214248136U - Shuttle loom with stable structure - Google Patents

Abstract

The utility model discloses a textile machinery especially relates to a stable in structure's shuttle loom, which comprises a frame, the frame has damping device, damping device includes load-bearing platform, load-bearing platform has the support frame, the support frame has buffer, buffer's bottom sets up the backing plate, buffer includes the buffering body and buffers the body down, it can stretch into down the internal portion of buffering and cushions internal slip under to go up the buffering body, it is internal to be equipped with first fixed plate and the solid fixed plate of second down to cushion, the buffering body is connected on the first fixed plate, be equipped with first buffer spring between first fixed plate and the second fixed plate, be equipped with second buffer spring between second fixed plate and the inside bottom surface of lower buffer plate, be equipped with the abatvoix in the support frame. Set up damping device, damping device includes buffer and abatvoix, can reduce the vibrations of frame greatly, also can weaken simultaneously and absorb the noise that the frame sent, extension shuttle loom's life also provides good production environment for the staff.

Description

Shuttle loom with stable structure

Technical Field

The utility model belongs to the textile machine field especially relates to a stable in structure's shuttle loom.

Background

The existing spinning machine frame structurally comprises a frame main body and supporting legs, wherein the supporting legs are directly supported on the ground, cushion blocks need to be arranged at the bottoms of the supporting legs, equipment of the spinning machine has certain weight, vibration and impact force with different degrees can be generated when the equipment operates, in addition, fine devices on the spinning machine are more, such as spinning needles, spindles and the like, the use amount of the devices is large and the devices are fragile, the spinning machine vibrates greatly when working, the loss of the fine devices is large, the service life is prolonged, noise is generated in the vibration process of the spinning machine, and the physical and mental health of spinning workers is influenced. There is therefore a need for a shuttle loom that is structurally stable with good damping effect to reduce noise.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists to the aforesaid, provide a stable in structure has shuttle loom of good shock attenuation and noise reduction effect.

The purpose of the utility model is realized like this: a shuttle loom with stable structure comprises a frame, a damping device is arranged below the frame, the damping device comprises a bearing platform, a supporting frame is arranged below the bearing platform, a buffer device is arranged below the supporting frame, a base plate is arranged at the bottom of the buffer device, the buffer device comprises an upper buffer body and a lower buffer body, the upper buffer body can extend into the lower buffer body and slide in the lower buffer body, a first fixed plate and a second fixed plate are arranged in the lower buffer body, the first fixed plate is connected with the upper buffer body, a first buffer spring is arranged between the first fixed plate and the second fixed plate, a second buffer spring is arranged between the second fixed plate and the inner bottom surface of the lower buffer plate, the support frame is internally provided with a sound absorption plate, the sound absorption plate comprises an upper plate body, a middle plate body and a lower plate body, a first pipe body is arranged between the upper plate body and the middle plate body, and a second pipe body is arranged between the lower plate body and the middle plate body.

Through taking above-mentioned technical scheme, the frame below sets up damping device, damping device includes load-bearing platform, load-bearing platform is used for placing the frame, the load-bearing platform lower extreme sets up the support frame and plays the supporting role to whole, the support frame hypomere sets up buffer, can cushion the absorption with the vibrations that come from the frame, reduce vibrations in the frame, guarantee rack construction's stability, also can the noise abatement simultaneously, the backing plate is connected to the buffer lower extreme, can increase with the area of contact on ground, guarantee damping device structural stability. The buffering device comprises a first buffering body and a second buffering body, the first buffering body is inserted into the second buffering body and can slide up and down in the second buffering body, a first buffering spring and a second buffering spring are arranged in the second buffering body, longitudinal vibration can be effectively buffered, and the damping effect of the buffering device is guaranteed. The inside abatvoix that sets up of support frame, abatvoix are multilayer structure, can effectively reduce the ability of sound wave, improve damping device's the ability of making an uproar that falls to reduce shuttle loom's vibrations and noise, prolong the life that the shuttle was knitted, also be favorable to improving good operational environment for the staff simultaneously.

The utility model discloses further set up to: the bottom of the interior of the lower buffering body is provided with a sliding groove, a sliding block is arranged on the sliding groove, a third buffering spring is arranged between the sliding block and the side face of the interior of the lower buffering body, a connecting block is arranged at the lower end of the second fixing plate, a connecting rod is hinged to the connecting block, and the other end of the connecting rod is hinged to the sliding block.

Through taking above-mentioned technical scheme, make first buffer spring when last buffer body pressurized, the compression of second buffer spring, also make the second fixed plate descend simultaneously, the articulated slider of second fixed plate other end is articulated to connecting rod one end, the decline of second fixed plate can make the connecting rod promote the slider and move towards buffering internal side wall down, compress third buffer spring simultaneously, damping device's shock-absorbing capacity is further strengthened, simultaneously with third buffer spring and first buffer spring, the cooperation of second buffer spring, also can cushion horizontal vibrations when buffering vertical vibrations.

The utility model discloses further set up to: the sound guide device comprises a first pipe body and is characterized in that a transverse first partition plate is arranged inside the first pipe body, the first partition plate divides the first pipe body into a first cavity and a second cavity, a vertical second partition plate is arranged in the first cavity, soundproof cotton is arranged in the first cavity, a sound guide rod connected with the first partition plate and the bottom surface inside the first pipe body is arranged in the second cavity, and a plurality of wavy noise reduction pieces are arranged on the sound guide rod.

Through taking above-mentioned technical scheme, first body upper end sets up soundproof cotton, and the lower extreme sets up leads the sound pole, and the energy of sound wave carries out the secondary weakening through transmitting to leading the sound pole after soundproof cotton weakens, can effectively weaken the energy of sound wave, improves the noise reduction effect. The sound guide rod is provided with a plurality of wavy noise reduction sheets, so that the weakening energy of the sound guide rod to sound waves can be enhanced, and the noise reduction effect is further enhanced.

The utility model discloses further set up to: the top of second body is equipped with the sound inlet of loudspeaker form, the inside upper end of second body is equipped with a plurality of leading the sound hole, the inside lower extreme of second body is equipped with a plurality of acoustic celotex boards, the acoustic celotex board intussuseption is filled with soundproof cotton.

Through taking above-mentioned technical scheme, the top of second body sets up the sound inlet of loudspeaker form, can improve the collection efficiency to the sound wave, and the inside upper end of second body sets up a plurality of leading sound holes, also can weaken the energy of sound wave when leading the sound wave, and the inside lower extreme of second body sets up the multilayer acoustic celotex board, sets up soundproof cotton in the acoustic celotex board, can further weaken sound wave energy, guarantees noise reduction.

The utility model discloses further set up to: the backing plate is made of rubber.

Through adopting above-mentioned technical scheme, rubber has good elasticity and shock attenuation effect, also can guarantee the compactness with the ground laminating when strengthening the shock-absorbing capacity, guarantees the stability of structure.

The utility model has the advantages that:

1. set up damping device, damping device includes buffer and abatvoix, can reduce the vibrations of frame greatly, also can weaken simultaneously and absorb the noise that the frame sent, extension shuttle loom's life also provides good production environment for the staff.

2. Set up first buffer spring, second buffer spring and third buffer spring in the buffer, can cushion vertical and horizontal vibrations, make the vibrations of frame obtain omnidirectional alleviating, the life of extension shuttle loom each part.

3. The abatvoix is multilayer structure and sets up first body and second body, and first body has good ability of making an uproar with the second body of falling, effectively weakens and absorbs the noise that the frame produced through the cooperation of last plate body, intermediate plate body and lower plate body, guarantees the noise reduction effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the cushioning device;

FIG. 3 is a schematic structural view of the sound-absorbing panel;

FIG. 4 is a schematic structural view of the first tube;

FIG. 5 is a schematic view of the second tube;

wherein the reference numerals are: 1. a frame; 2. a load-bearing platform; 3. a support frame; 4. a buffer device; 41. an upper buffer body; 42. a lower buffer body; 421. a chute; 422. a slider; 43. a first fixing plate; 44. a second fixing plate; 441. connecting blocks; 442. a connecting rod; 45. a first buffer spring; 46. a second buffer spring; 47. a third buffer spring; 5. a base plate; 6. a sound-absorbing panel; 61. an upper plate body; 62. a middle plate body; 63. a lower plate body; 64. a first pipe body; 641. a first separator; 642. a second separator; 643. a sound guide rod; 644. a noise reduction sheet; 65. a second tube body; 651. a sound inlet; 652. a sound guide hole; 653. an acoustical panel.

Detailed Description

In order to make the technical solutions in the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings:

as shown in fig. 1, 2 and 3, a shuttle loom with a stable structure comprises a frame 1, a damping device is arranged under the frame 1, the damping device comprises a bearing platform 2, a supporting frame 3 is arranged under the bearing platform 2, a buffering device 4 is arranged under the supporting frame 3, a backing plate 5 is arranged at the bottom of the buffering device 4, the buffering device 4 comprises an upper buffering body 41 and a lower buffering body 42, the upper buffering body 41 can extend into the lower buffering body 42 and slide in the lower buffering body 42, a first fixing plate 43 and a second fixing plate are arranged in the lower buffering body 42, the first fixing plate 43 is connected with the upper buffering body 41, a first buffering spring 45 is arranged between the first fixing plate 43 and the second fixing plate 44, a second buffering spring 46 is arranged between the second fixing plate 44 and the bottom surface in the lower buffering body, a sound-absorbing plate 6 is arranged in the supporting frame 3, and the sound-absorbing plate 6 comprises an upper plate body 61, a second buffering plate 46 and a second buffering plate 46, The first pipe 64 is arranged between the upper plate body 61 and the middle plate body 62, and the second pipe 65 is arranged between the lower plate body 63 and the middle plate body 62. Frame 1 below sets up damping device, damping device includes load-bearing platform 2, load-bearing platform 2 is used for placing frame 1, load-bearing platform 2 lower extreme sets up support frame 3 and plays the supporting role to whole, support frame 3 hypomere sets up buffer 4, can cushion the absorption with the vibrations that come from frame 1, reduce the vibrations in the frame 1, guarantee the stability of frame 1 structure, also can the noise abatement simultaneously, backing plate 5 is connected to buffer 4 lower extreme, can increase the area of contact with ground, guarantee the stability of damping device structure. Buffer 4 includes the first buffer body and the second buffer body, and the first buffer body inserts the second buffer internal portion and can slide from top to bottom at the internal portion of second buffer, and the internal portion of second buffer sets up first buffer spring 45 and second buffer spring 46, can effectively cushion fore-and-aft vibrations, guarantees the shock attenuation effect of the device of buffering. The inside abatvoix 6 that sets up of support frame 3, abatvoix 6 are multilayer structure, can effectively reduce the ability of sound wave, improve damping device's the ability of making an uproar that falls to reduce shuttle loom's vibrations and noise, prolong the life that the shuttle was knitted, also be favorable to improving good operational environment for the staff simultaneously.

As shown in fig. 2, a sliding groove 421 is formed in the bottom of the inside of the lower buffer body 42, a sliding block 422 is arranged on the sliding groove 421, a third buffer spring 47 is arranged between the sliding block 422 and the side surface of the inside of the lower buffer body 42, a connecting block 441 is arranged at the lower end of the second fixing plate 44, a connecting rod 442 is hinged to the connecting block 441, and the other end of the connecting rod 442 is hinged to the sliding block 422. When the upper buffer body 41 is pressed, the first buffer spring 45 and the second buffer spring 46 are compressed, and the second fixed plate 44 is lowered, one end of the connecting rod 442 is hinged with the sliding block 422 at the other end of the second fixed plate 44, the lowering of the second fixed plate 44 can enable the connecting rod 442 to push the sliding block 422 to move towards the inner side wall of the lower buffer body 42, and meanwhile, the third buffer spring 47 is compressed, so that the shock absorption capacity of the shock absorption device is further enhanced, and meanwhile, the third buffer spring 47 is matched with the first buffer spring and the second buffer spring 46, so that the transverse shock can be buffered while the longitudinal shock is buffered.

As shown in fig. 4, a transverse first partition 641 is disposed inside the first pipe 64, the first partition 641 divides the first pipe 64 into a first cavity and a second cavity, a vertical second partition 642 is disposed in the first cavity, soundproof cotton is disposed in the first cavity, a sound guide rod 643 connected between the first partition 641 and the bottom surface of the inside of the first pipe 64 is disposed in the second cavity, and a plurality of wavy noise reduction pieces 644 are disposed on the sound guide rod 643. Soundproof cotton is arranged at the upper end of the first pipe body 64, the sound guide rod 643 is arranged at the lower end of the first pipe body 64, the energy of sound waves is weakened through the soundproof cotton and then transmitted to the sound guide rod 643 to be weakened for the second time, the energy of the sound waves can be effectively weakened, and the noise reduction effect is improved. The noise guide rod 643 is provided with a plurality of wavy noise reduction sheets 644, so that the attenuation energy of the sound guide rod 643 to sound waves can be enhanced, and the noise reduction effect can be further enhanced.

As shown in fig. 5, a horn-shaped sound inlet 651 is disposed at the top of the second pipe 65, a plurality of sound guide holes 652 are disposed at the upper end of the inside of the second pipe 65, a plurality of sound insulation boards 653 are disposed at the lower end of the inside of the second pipe 65, and sound insulation cotton is filled in the sound insulation boards 653. The top of second body 65 sets up loudspeaker form advances sound mouth 651, can improve the collection efficiency to the sound wave, and the inside upper end of second body 65 sets up a plurality of leading sound holes 652, also can weaken the energy of sound wave when leading the sound wave, and the inside lower extreme of second body 65 sets up multilayer acoustic celotex board 653, sets up soundproof cotton in the acoustic celotex board 653, can further weaken sound wave energy, guarantees noise reduction effect.

The backing plate 5 is made of rubber. Rubber has good elasticity and shock attenuation effect, also can guarantee the compactness with ground laminating when strengthening the shock-absorbing capacity, guarantees the stability of structure.

The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (5)

1. A shuttle loom with a stable structure comprises a frame (1) and is characterized in that a damping device is arranged below the frame (1) and comprises a bearing platform (2), a support frame (3) is arranged below the bearing platform (2), a buffering device (4) is arranged below the support frame (3), a backing plate (5) is arranged at the bottom of the buffering device (4), the buffering device (4) comprises an upper buffering body (41) and a lower buffering body (42), the upper buffering body (41) can stretch into the inner part of the lower buffering body (42) and slide in the lower buffering body (42), a first fixing plate (43) and a second fixing plate (44) are arranged in the lower buffering body (42), the first fixing plate (43) is connected with the upper buffering body (41), a first buffering spring (45) is arranged between the first fixing plate (43) and the second fixing plate (44), and a second buffering spring (46) is arranged between the second fixing plate (44) and the inner bottom surface of the lower buffering plate, be equipped with abatvoix (6) in support frame (3), abatvoix (6) are equipped with first body (64) including last plate body (61), intermediate plate body (62) and lower plate body (63) between last plate body (61) and intermediate plate body (62), are equipped with second body (65) between lower plate body (63) and intermediate plate body (62).

2. A shuttle loom with stable structure as claimed in claim 1, characterized in that the bottom of the inside of said lower buffer body (42) is provided with a sliding slot (421), a sliding block (422) is provided on said sliding slot (421), a third buffer spring (47) is provided between said sliding block (422) and the inner side of said lower buffer body (42), the lower end of said second fixing plate (44) is provided with a connecting block (441), said connecting block (441) is hinged with a connecting rod (442), and the other end of said connecting rod (442) is hinged with said sliding block (422).

3. A shuttle loom with stable structure as claimed in claim 1, characterized in that the first tube (64) is internally provided with a first transverse partition plate (641), said first partition plate (641) divides said first tube (64) into a first cavity and a second cavity, said first cavity is internally provided with a second vertical partition plate (642), said first cavity is internally provided with soundproof cotton, said second cavity is internally provided with a sound guide rod (643) connecting said first partition plate (641) and the inner bottom surface of said first tube (64), said sound guide rod (643) is provided with a plurality of wavy noise reduction sheets (644).

4. A shuttle loom with stable structure as claimed in claim 1, characterized in that the second tube (65) has a trumpet-shaped sound inlet (651) at the top, a plurality of sound guide holes (652) are provided at the upper end of the inside of the second tube (65), a plurality of sound insulation boards (653) are provided at the lower end of the inside of the second tube (65), and the sound insulation boards (653) are filled with sound insulation cotton.

5. A structurally stable weaving machine according to claim 1, characterized in that said pad (5) is of rubber material.

Images