Circular knitting machine with shock absorption and noise reduction functions

Abstract

The utility model discloses a circular knitting machine with shock absorption and noise reduction functions, and relates to the technical field of circular knitting machines. The circular knitting machine comprises a circular knitting machine body, a supporting frame fixed to the upper end of the circular knitting machine body and a material frame fixed to the upper end of the supporting frame, and further comprises protection mechanisms arranged on the left side and the right side of the supporting frame; the guide openings are symmetrically formed in the inner side of the supporting frame, the tail ends of the guide openings are connected with an air box body, and a dust treatment mechanism is arranged on the inner side of the air box body; by arranging the limiting clamping groove to be matched with the locking screw groove, the position of the protection plate can be limited, the locking screw groove can be prevented from deviating, the protection plate can be protected, dust can be blocked and protected, the dust is prevented from floating in the air, meanwhile, sound insulation and noise reduction treatment can be carried out, and the service life of the device is prolonged. The noise generated by the guide port can be reduced to a certain extent, and the air can be guided and filtered by matching with the dust treatment mechanism, so that the dust can be prevented from floating in the air.

Description

Technical Field

[0001] The utility model belongs to the technical field of large circular knitting machines, in particular to a large circular knitting machine with shock absorption and noise reduction functions. Background Art

[0002] The circular knitting machine is an instrument used in the field of textile science and technology. The circular knitting machine, whose scientific name is the circular weft knitting machine, has multiple loop forming systems, high speed, high output, fast pattern change, good fabric quality, fewer processes, and strong product adaptability.

[0003] A circular knitting machine with a shock-absorbing and noise-reducing function is retrieved with a publication number of CN220012976U, which specifically discloses that: when fiber dust is generated during the operation of the circular knitting machine body 5, the suction fan 11 and the ion fan 13 are started, the suction fan 11 cooperates with the collection pipe 8 to draw the dust into the filter box 9, and the dust is filtered through the metal filter 14, and the ion fan 13 injects the airflow with positive and negative charges into the exhaust pipe 12. The knitting thread in the circular knitting machine will generate friction during the transportation process, and it is inevitable that a large amount of cilia will float in the air. Although the above-mentioned circular knitting machine is equipped with a fan, the fan will inevitably generate noise during operation. If it is not handled in time, it will affect the scope of application of the circular knitting machine. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a circular knitting machine with shock absorption and noise reduction functions, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a circular knitting machine with shock absorption and noise reduction functions, comprising a circular knitting machine body, a support frame fixed on the upper end of the circular knitting machine body, and a material frame fixed on the upper end of the support frame, and also includes:

[0007] The protective mechanism is arranged on the left and right sides of the support frame, and is used to block the dust and perform sound insulation and noise reduction processing;

[0008] The guide port is symmetrically arranged on the inner side of the support frame, the tail end of the guide port is connected to the bellows body, and the inner side of the bellows body is provided with a dust handling mechanism;

[0009] The regulating chamber is fixed at the lower end of the bellows body, and a strengthening mechanism is arranged inside the regulating chamber.

[0010] Furthermore, the protective mechanism includes a limit slot, a protective plate and a locking screw slot. The limit slot is evenly opened in a stepped manner on the side wall of the support frame. The protective plate is slidably engaged with the inner side of the limit slot and fits tightly with the support frame. The protective plate is made of transparent glass material. The locking screw slots are symmetrically arranged on the left and right sides of the protective plate, and the bolts pass through the protective plate to connect with the support frame.

[0011] Furthermore, the dust handling mechanism includes a filter frame, a fan body and an exhaust port. The filter frame is slidably connected to the inside of the wind box body and fits tightly with the wind box body. The fan body is arranged inside the wind box body and located at the lower end of the filter frame. The exhaust port is evenly opened on the outside of the wind box body.

[0012] Furthermore, the inner wall of the filter frame is evenly provided with filter screen plates, and the mesh diameters of the filter screen plates decrease from top to bottom.

[0013] Furthermore, the reinforcement mechanism includes an adjusting screw, a connecting piece, a connecting guide plate and a reinforcing plate. The adjusting screw is laterally arranged on the inner side of the adjusting bin, the connecting piece is symmetrically threadedly connected to the outer side of the adjusting screw, the connecting guide plate is rotatably connected to the lower end of the connecting piece, the reinforcing plate is rotatably connected to the lower end of the connecting guide plate, and the reinforcing plate can be slid up and down along the inside of the knitting large circular machine body for adjustment.

[0014] Furthermore, a limiting slide groove with a "T"-shaped cross section is symmetrically opened on the inner side of the knitting large circular machine body, and the upper end of the reinforcing plate slides along the inside of the limiting slide groove.

[0015] The utility model has the following beneficial effects:

[0016] The utility model can limit the position of the protective plate by setting a limit slot and cooperating with the locking screw slot, so as to avoid the locking screw slot from being offset, and the protective plate can protect the protective plate, which can not only seal and protect the dust to prevent it from floating in the air, but also perform sound insulation and noise reduction processing, and can reduce the noise generated by the guide port to a certain extent, and cooperate with the dust treatment mechanism to guide and filter the gas to prevent dust from floating in the air, thereby improving the noise reduction effect of the circular knitting machine. At the same time, the reinforcement mechanism set can enhance the friction between the circular knitting machine body and the ground, so that the circular knitting machine body can be more stable, and the large shaking of the circular knitting machine body during operation can be avoided as much as possible, which affects the subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a top view schematic diagram of the utility model circular knitting machine;

[0019] Figure 2 This is a bottom view schematic diagram of the circular knitting machine of the utility model;

[0020] Figure 3 It is a schematic cross-sectional view of the wind box body of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Large circular knitting machine body; 2. Support frame; 3. Material frame; 4. Limiting card slot; 5. Protective plate; 6. Locking screw slot; 7. Guide port; 8. Bellows box body; 9. Filter frame body; 10. Filter screen plate; 11. Fan body; 12. Exhaust port; 13. Adjustment chamber; 14. Adjustment screw rod; 15. Connector; 16. Connecting guide plate; 17. Reinforcement plate; 18. Limiting slide slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-3 As shown, the utility model is a circular knitting machine with shock absorption and noise reduction function, comprising a circular knitting machine body 1, a support frame 2 fixed on the upper end of the circular knitting machine body 1, and a material frame 3 fixed on the upper end of the support frame 2, and also includes:

[0025] The protective mechanism is arranged on the left and right sides of the support frame 2, and is used to block the dust and perform sound insulation and noise reduction processing at the same time; the protective mechanism includes a limit card slot 4, a protective plate 5 and a locking screw slot 6, the limit card slot 4 is evenly opened on the side wall of the support frame 2 in a stepped shape, the protective plate 5 is slidably connected to the inner side of the limit card slot 4 and fits tightly with the support frame 2, the protective plate 5 is made of transparent glass material, the locking screw slot 6 is symmetrically arranged on the left and right sides of the protective plate 5, and the bolt passes through the protective plate 5 and is connected to the support frame 2, the position of the protective plate 5 can be limited by the set limit card slot 4, and because the limit card slot 4 is stepped, the protective plate 5 can be prevented from being offset, and the set screws can pass through the locking screw slot 6 and the protective plate 5 and be connected to the support frame 2, which can prevent the protective plate 5 from being offset, and then, because the protective plate 5 is made of transparent sound insulation material, it can not only block and protect the dust to prevent it from floating in the air, but also perform sound insulation and noise reduction processing;

[0026] The guide port 7 is symmetrically arranged on the inner side of the support frame 2, and the tail end of the guide port 7 is connected to the wind box body 8, and the inner side of the wind box body 8 is provided with a dust handling mechanism; the dust handling mechanism includes a filter frame 9, a fan body 11 and an exhaust port 12, the filter frame 9 is slidably connected to the inside of the wind box body 8, and is tightly fitted with the wind box body 8, the fan body 11 is arranged inside the wind box body 8 and is located at the lower end of the filter frame 9, and the exhaust port 12 is evenly opened on the outer side of the wind box body 8, and the fan body 11 can be provided to process the knitting large circular machine body 1. The gas dust can be guided, and then the gas can be guided into the wind box body 8 through the guide port 7, and then the dust in the gas can be filtered by the filter screen plate 10 inside the filter frame 9 to avoid harm to the surrounding environment, which can make the knitting large circular machine body 1 have a good noise reduction effect. The inner wall of the filter frame 9 is evenly provided with filter screen plates 10, and the mesh diameter of the filter screen plates 10 decreases from top to bottom. By setting the filter screen plates 10 with multiple groups, the process effect in the gas can be guaranteed, and dust can be prevented from floating in the air;

[0027] The regulating bin 13 is fixed at the lower end of the bellows body 8, and a reinforcing mechanism is arranged inside the regulating bin 13; the reinforcing mechanism comprises an adjusting screw rod 14, a connecting piece 15, a connecting guide plate 16 and a reinforcing plate 17, the adjusting screw rod 14 is arranged laterally on the inner side of the regulating bin 13, the connecting piece 15 is symmetrically threadedly connected to the outer side of the adjusting screw rod 14, the connecting guide plate 16 is rotatably connected to the lower end of the connecting piece 15, the reinforcing plate 17 is rotatably connected to the lower end of the connecting guide plate 16, and the reinforcing plate 17 can be slid up and down along the inside of the knitting large circular machine body 1 for adjustment, and the adjusting screw rod 14 can be rotated by the arrangement, so that The two groups of connecting members 15 can be driven to slide inward or outward at the same time, and the position of the reinforcing plate 17 can be adjusted by the connecting guide plate 16 at the lower end of the connecting member 15. The inner side of the knitting large circular machine body 1 is symmetrically provided with a limiting slide groove 18 with a "T"-shaped cross section, and the upper end of the reinforcing plate 17 slides inside the limiting slide groove 18. The position of the reinforcing plate 17 can be limited by the provided limiting slide groove 18, which can prevent the reinforcing plate 17 from being offset. At the same time, since the reinforcing plate 17 can be adjusted, the device can be applied to the ground at different heights, thereby increasing the stability of the device.

[0028] When the large circular knitting machine body 1 needs to work, the adjusting screw rod 14 is rotated to slide the connecting piece 15 inward, and then the connecting guide plate 16 is arranged to push the reinforcing plate 17 downward. Since the lower end surface of the reinforcing plate 17 has an anti-slip pad, the reinforcing plate 17 can be in contact with the ground, thereby increasing the friction between the large circular knitting machine body 1 and the ground, thereby making the large circular knitting machine body 1 more stable, and avoiding the large circular knitting machine body 1 from shaking significantly during operation, which affects the subsequent processing, thereby improving the shock absorption effect of the large circular knitting machine body 1.

[0029] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A circular knitting machine with a vibration reduction and noise reduction function, comprising a circular knitting machine body (1), a support frame (2) fixed to the upper end of the circular knitting machine body (1), and a material rack (3) fixed to the upper end of the support frame (2), characterized in that: Also includes: A protective mechanism is arranged on the left and right sides of the support frame (2) and is used to block dust and perform sound insulation and noise reduction processing; The guide port (7) is symmetrically arranged on the inner side of the support frame (2); the tail end of the guide port (7) is connected to a bellows body (8); and a dust handling mechanism is arranged on the inner side of the bellows body (8); The regulating chamber (13) is fixed at the lower end of the bellows body (8), and a reinforcing mechanism is arranged inside the regulating chamber (13).

2. The circular knitting machine with shock absorption and noise reduction function according to claim 1, characterized in that: The protective mechanism comprises a limit slot (4), a protective plate (5) and a locking screw slot (6); the limit slot (4) is evenly arranged on the side wall of the support frame (2) in a stepped shape; the protective plate (5) is slidably engaged with the inner side of the limit slot (4) and is tightly fitted with the support frame (2); the protective plate (5) is made of transparent glass material; the locking screw slot (6) is symmetrically arranged on the left and right sides of the protective plate (5); and bolts pass through the protective plate (5) and are connected to the support frame (2).

3. The circular knitting machine with shock absorption and noise reduction function according to claim 1, characterized in that: The dust handling mechanism comprises a filter frame (9), a fan body (11) and an exhaust port (12); the filter frame (9) is slidably engaged with the interior of the wind box body (8) and is tightly fitted with the wind box body (8); the fan body (11) is arranged inside the wind box body (8) and at the lower end of the filter frame (9); and the exhaust port (12) is evenly arranged on the outer side of the wind box body (8).

4. The circular knitting machine with shock absorption and noise reduction function according to claim 3, characterized in that: The inner wall of the filter frame (9) is evenly provided with filter screen plates (10), and the mesh diameters of the filter screen plates (10) decrease from top to bottom.

5. The circular knitting machine with shock absorption and noise reduction function according to claim 1, characterized in that: The reinforcing mechanism comprises an adjusting screw rod (14), a connecting piece (15), a connecting guide plate (16) and a reinforcing plate (17); the adjusting screw rod (14) is transversely arranged on the inner side of the adjusting chamber (13); the connecting piece (15) is symmetrically threadedly connected to the outer side of the adjusting screw rod (14); the connecting guide plate (16) is rotatably connected to the lower end of the connecting piece (15); the reinforcing plate (17) is rotatably connected to the lower end of the connecting guide plate (16); and the reinforcing plate (17) can be slidably adjusted up and down along the inside of the knitting large circular machine body (1).

6. The circular knitting machine with shock absorption and noise reduction function according to claim 5, characterized in that: The inner side of the large circular knitting machine body (1) is symmetrically provided with a limiting slide groove (18) with a "T"-shaped cross section, and the upper end of the reinforcing plate (17) slides along the inside of the limiting slide groove (18).

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