Knitting machine with shock absorption and noise reduction functions

Abstract

The utility model discloses a knitting machine with shock absorption and noise reduction functions, which relates to the technical field of knitting machines with shock absorption and noise reduction functions and comprises a mounting seat, a buffer plate is slidably connected to the inner wall of the mounting seat, a knitting machine body is fixedly connected to the top of the buffer plate, and a shock absorption spring is fixedly connected to the bottom of the buffer plate. According to the knitting machine with the shock absorption and noise reduction functions, through the arrangement of the mounting base, the support, the sound absorption cotton, the buffer plate, the knitting machine body, the fixing columns, the shock absorption springs, hydraulic oil, a first sealing ring, a second sealing ring and a movable plate, shock absorption and noise reduction can be conducted on the knitting machine body to a certain degree, vibration generated during working is avoided, and the phenomenon that the knitting machine is damaged due to noise is avoided. According to the knitting machine with the shock absorption and noise reduction functions, through arrangement of the mounting columns, the mounting bases, the supports, the clamping blocks, the clamping columns, the reset springs, the bearing plates, the circulation holes and the through grooves, the supports are convenient to disassemble, and it is avoided that a second connecting sleeve is troublesome to disassemble.

Description

Technical Field

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

[0002] Knitting machine, also known as circular weft knitting machine, is mainly composed of a frame, a yarn supply mechanism, a transmission mechanism, a lubrication and dust removal mechanism, an electrical control mechanism, a pulling and winding mechanism and other auxiliary devices. Knitting machines can be divided into two categories: single-sided series and double-sided series. Because knitting machines have multiple loop forming systems, high speed, high output, fast pattern changes, good fabric quality, fewer processes and strong product adaptability, they have developed rapidly.

[0003] The single-sided knitting machine with shock absorption and noise reduction function disclosed in the Chinese utility model patent application disclosure specification CN 217973576 U, although the utility model again guarantees the stability of the bearing plate, the single-sided knitting machine has multiple loop forming systems and a high rotation speed, so it will generate vibrations when working, accompanied by noise. The vibration of the single-sided knitting machine will reduce its service life if it works for a long time. Therefore, there is a problem that it will generate vibrations when working, accompanied by noise. In addition, when the knitting machine needs to be repaired, the second connecting sleeve needs to be installed on the mounting table by fixing bolts, which is troublesome and inconvenient to disassemble. Therefore, there is a problem that the second connecting sleeve is troublesome to disassemble. In summary, the utility model has the problem that it will generate vibrations when working, accompanied by noise, and the second connecting sleeve is troublesome to disassemble. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a knitting machine with shock-absorbing and noise-reducing functions, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: comprising a mounting seat, the inner wall of the mounting seat is slidably connected with a buffer plate, the top of the buffer plate is fixedly connected with a knitting machine body, and the bottom of the buffer plate is fixedly connected with a shock-absorbing spring;

[0008] The bottom of the buffer plate is fixedly connected with a movable rod, the bottom of the movable rod is fixedly connected with a movable plate, the outer side of the movable plate is fixedly connected with a first sealing ring, the outer side of the first sealing ring is slidably connected with a fixed column, and the bottom of the fixed column is fixedly connected with a mounting seat;

[0009] The inner wall of the mounting seat is fixedly connected with a return spring, the top of the return spring is fixedly connected with a receiving plate, the top of the receiving plate is movably connected with a clamping block, the top of the clamping block is provided with a clamping column, one end of the clamping column is fixedly connected with the mounting seat, the mounting seat is provided with a through groove, the inner wall of the through groove is slidably connected with a mounting column, the outer side of the mounting column is fixedly connected with a clamping block, the top of the mounting seat is movably connected with a bracket, and one side of the bracket is fixedly connected with sound-absorbing cotton.

[0010] Optionally, a second sealing ring is fixedly connected to the inner wall of the fixed column, a movable rod is slidably connected to the outer side of the second sealing ring, and a flow hole is opened on the top of the movable plate.

[0011] Optionally, a second limiting hole is opened on the top of the receiving plate, and a clamping column is slidably connected to the inner wall of the second limiting hole.

[0012] Optionally, a through slot is provided on the top of the bracket, and a mounting column is slidably connected to the inner wall of the through slot.

[0013] Optionally, the shape of the bracket is semicircular, the shape of the sound-absorbing cotton is semicircular, and the number of the sound-absorbing cotton is two.

[0014] Optionally, there are four shock absorbing springs, which are distributed in a ring shape in the mounting seat.

[0015] (III) Beneficial effects

[0016] The utility model provides a knitting machine with shock absorption and noise reduction functions, which has the following beneficial effects:

[0017] 1. The knitting machine with shock absorption and noise reduction function is provided by a mounting seat, a bracket, sound-absorbing cotton, a buffer plate, a knitting machine body, a fixed column, a shock-absorbing spring, hydraulic oil, a first sealing ring, a second sealing ring, and a movable plate. The knitting machine with shock absorption and noise reduction function can reduce the shock and noise of the knitting machine body to a certain extent, thereby avoiding vibration and noise during operation.

[0018] 2. The knitting machine with the function of shock absorption and noise reduction is provided with a mounting column, a mounting seat, a bracket, a clamping block, a clamping column, a reset spring, a receiving plate, a flow hole and a through groove. The knitting machine with the function of shock absorption and noise reduction has the advantages of convenient bracket disassembly, which avoids the trouble of disassembling the second connecting sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the positive shaft side structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixed column of the utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the installation column of the utility model;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the movable rod of the utility model;

[0025] Figure 7 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 8 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0027] In the figure: 1. mounting seat; 2. bracket; 3. mounting column; 4. sound-absorbing cotton; 5. buffer plate; 6. knitting machine body; 7. fixing column; 8. shock-absorbing spring; 9. first limiting hole; 10. second limiting hole; 11. movable rod; 12. hydraulic oil; 13. first sealing ring; 14. second sealing ring; 15. movable plate; 16. clamping block; 17. clamping column; 18. reset spring; 19. receiving plate; 20. circulation hole; 21. through groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1

[0030] See also Figures 1 to 8 The utility model provides a technical solution: a knitting machine with a shock-absorbing and noise-reducing function, comprising a mounting seat 1, a buffer plate 5 is slidably connected to the inner wall of the mounting seat 1, a knitting machine body 6 is fixedly connected to the top of the buffer plate 5, and a shock-absorbing spring 8 is fixedly connected to the bottom of the buffer plate 5. There are four shock-absorbing springs 8, and the shock-absorbing springs 8 are distributed in an annular manner in the mounting seat 1;

[0031] The bottom of the buffer plate 5 is fixedly connected with a movable rod 11, the bottom of the movable rod 11 is fixedly connected with a movable plate 15, the outer side of the movable plate 15 is fixedly connected with a first sealing ring 13, the outer side of the first sealing ring 13 is slidably connected with a fixed column 7, the inner wall of the fixed column 7 is fixedly connected with a second sealing ring 14, the outer side of the second sealing ring 14 is slidably connected with the movable rod 11, the top of the movable plate 15 is provided with a flow hole 20, and the bottom of the fixed column 7 is fixedly connected with a mounting seat 1;

[0032] The inner wall of the mounting seat 1 is fixedly connected with a return spring 18, the top of the return spring 18 is fixedly connected with a receiving plate 19, the top of the receiving plate 19 is movably connected with a card block 16, the top of the card block 16 is provided with a card column 17, one end of the card column 17 is fixedly connected with the mounting seat 1, the mounting seat 1 is provided with a through groove 21, the inner wall of the through groove 21 is slidably connected with a mounting column 3, the outer side of the mounting column 3 is fixedly connected with a card block 16, the top of the mounting seat 1 is movably connected with a bracket 2, the shape of the bracket 2 is semicircular, the shape of the sound-absorbing cotton 4 is semicircular, the number of the sound-absorbing cotton 4 is two, and one side of the bracket 2 is fixedly connected with the sound-absorbing cotton 4, through the mounting seat 1, the bracket 2, the sound-absorbing cotton 4, the buffer plate 5, the knitting machine body 6, the fixed column 7, the shock-absorbing spring 8, the hydraulic oil 12, the first sealing ring 13, the second sealing ring 14, and the movable plate 15 are arranged, a knitting machine with shock-absorbing and noise-reducing function has the ability to reduce shock and noise to the knitting machine body 6 to a certain extent, thereby avoiding vibration during work and accompanied by noise.

[0033] When in use, the vibration generated by the knitting machine body 6 during operation is damped by the buffer plate 5 and the shock absorbing spring 8. The vibration generated by the knitting machine body 6 during operation causes the movable rod 11 to reciprocate. When the movable rod 11 and the movable plate 15 move downward, the hydraulic oil 12 flows upward through the flow hole 20. When the movable rod 11 and the movable plate 15 move upward, the hydraulic oil 12 flows downward through the flow hole 20. The smaller the flow hole 20, the slower the flow speed of the hydraulic oil 12, causing the hydraulic oil 12 to exert a certain impact on the movable plate 15. Resistance, the moving speed of the movable rod 11 is relatively uniform, and the movable rod 11 is connected to the buffer plate 5, and the buffer plate 5 is connected to the shock-absorbing spring 8, so that the movable rod 11 limits the rebound speed of the shock-absorbing spring 8 to a certain extent, to prevent the shock-absorbing spring 8 from rebounding too quickly and causing the knitting machine body 6 to shake more. The shock-absorbing spring 8 damps the knitting machine body 6 and reduces the noise generated by the knitting machine body 6 to a certain extent. The sound-absorbing cotton 4 on the bracket 2 reduces the noise generated by the knitting machine body 6 to a certain extent, thereby reducing the noise generated by the knitting machine body 6.

[0034] Example 2

[0035] See also Figures 1 to 8The utility model provides a technical solution: a knitting machine with shock absorption and noise reduction function, comprising a mounting seat 1, a buffer plate 5 is slidably connected to the inner wall of the mounting seat 1, a knitting machine body 6 is fixedly connected to the top of the buffer plate 5, and a shock absorbing spring 8 is fixedly connected to the bottom of the buffer plate 5;

[0036] The inner wall of the mounting seat 1 is fixedly connected with a return spring 18, the top of the return spring 18 is fixedly connected with a receiving plate 19, the top of the receiving plate 19 is provided with a second limiting hole 10, the inner wall of the second limiting hole 10 is slidably connected with a clamping column 17, the top of the receiving plate 19 is movably connected with a clamping block 16, the top of the clamping block 16 is provided with a clamping column 17, one end of the clamping column 17 is fixedly connected with the mounting seat 1, the mounting seat 1 is provided with a through groove 21, the inner wall of the through groove 21 is slidably connected with a mounting column 3, the outer side of the mounting column 3 is fixedly connected with the mounting seat 1. A clamping block 16 is fixedly connected, a bracket 2 is movably connected to the top of the mounting seat 1, a through slot 21 is provided on the top of the bracket 2, a mounting column 3 is slidably connected to the inner wall of the through slot 21, and a sound-absorbing cotton 4 is fixedly connected to one side of the bracket 2. Through the arrangement of the mounting column 3, the mounting seat 1, the bracket 2, the clamping block 16, the clamping column 17, the reset spring 18, the receiving plate 19, the flow hole 20, and the through slot 21, a knitting machine with shock-absorbing and noise-reducing functions is convenient for disassembly of the bracket 2, avoiding the trouble of disassembling the second connecting sleeve.

[0037] When in use, the mounting column 3 is pressed downward, the reset spring 18 contracts, and the clamping column 17 is disengaged from the first limiting hole 9 and the second limiting hole 10 on the movable plate 15 and the clamping block 16. The mounting column 3 is then rotated to align the clamping block 16 with the through groove 21, and the mounting column 3 is then removed, so that the bracket 2 can be removed from the mounting base 1.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A knitting machine with a vibration reduction and noise reduction function, comprising a mounting seat (1), characterized in that: The inner wall of the mounting seat (1) is slidably connected to a buffer plate (5), the top of the buffer plate (5) is fixedly connected to a knitting machine body (6), and the bottom of the buffer plate (5) is fixedly connected to a shock absorbing spring (8); The bottom of the buffer plate (5) is fixedly connected to a movable rod (11), the bottom of the movable rod (11) is fixedly connected to a movable plate (15), the outer side of the movable plate (15) is fixedly connected to a first sealing ring (13), the outer side of the first sealing ring (13) is slidably connected to a fixed column (7), and the bottom of the fixed column (7) is fixedly connected to a mounting seat (1); The inner wall of the mounting seat (1) is fixedly connected to a return spring (18), the top of the return spring (18) is fixedly connected to a receiving plate (19), the top of the receiving plate (19) is movably connected to a clamping block (16), the top of the clamping block (16) is provided with a clamping column (17), one end of the clamping column (17) is fixedly connected to the mounting seat (1), the mounting seat (1) is provided with a through groove (21), the inner wall of the through groove (21) is slidably connected to a mounting column (3), the outer side of the mounting column (3) is fixedly connected to the clamping block (16), the top of the mounting seat (1) is movably connected to a bracket (2), and one side of the bracket (2) is fixedly connected to a sound-absorbing cotton (4).

2. The knitting machine with shock absorption and noise reduction function according to claim 1, characterized in that: A second sealing ring (14) is fixedly connected to the inner wall of the fixed column (7), a movable rod (11) is slidably connected to the outer side of the second sealing ring (14), and a flow hole (20) is provided on the top of the movable plate (15).

3. The knitting machine with shock absorption and noise reduction function according to claim 1, characterized in that: A second limiting hole (10) is provided at the top of the receiving plate (19), and a clamping column (17) is slidably connected to the inner wall of the second limiting hole (10).

4. The knitting machine with vibration reduction and noise reduction function according to claim 1, characterized in that: A through slot (21) is provided on the top of the bracket (2), and a mounting column (3) is slidably connected to the inner wall of the through slot (21).

5. The knitting machine with vibration reduction and noise reduction function according to claim 1, characterized in that: The shape of the bracket (2) is semicircular, the shape of the sound-absorbing cotton (4) is semicircular, and the number of the sound-absorbing cotton (4) is two.

6. The knitting machine with vibration reduction and noise reduction function according to claim 1, characterized in that: There are four shock absorbing springs (8), and the shock absorbing springs (8) are distributed in a ring shape inside the mounting seat (1).

Images