Shock absorption device of cotton spinning machine

Abstract

The invention discloses a damping device of a cotton spinning machine, and belongs to the technical field of bases, telescopic pipes perpendicular to each other are arranged at the bottom of a diagonal frame, a linkage plate is arranged between every two adjacent telescopic pipes, a first cushioning structure comprises a lifting frame, and when an upper cushioning block is extruded to move downwards, a transverse frame moves towards the inner wall of the diagonal frame; the second cushioning structure comprises a shell, a lifting block is slidably arranged on the sliding rod, a limiting cavity is formed in the middle of the lifting block, a rotating column is rotatably arranged in the shell, a spiral groove is formed in the rotating column, and a driving rod matched with the spiral groove is arranged on the inner wall of the lifting block. The distance between the opposite angle frames can be adjusted in a self-adaptive mode through the linkage gear and the toothed plate, when vibration of the textile machine is large, an upper cushioning spring and a lower cushioning spring can effectively buffer vibration in the vertical direction, under extrusion of an upper cushioning block, a transverse frame can drive side cushioning springs to move towards the inner walls of the opposite angle frames, and therefore the vibration of the textile machine is relieved. Therefore, impact of the textile machine in the horizontal direction is relieved, and displacement is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of bases, in particular to a shock absorbing device for a cotton textile machine. Background Art

[0002] Textile machines, also known as spinning machines, looms, cotton spinning machines, etc., are looms driven by manpower in ancient times. Textile machines are the full name of tools that process raw materials such as thread, silk, and hemp into silk threads and then weave them into cloth. There are spinning weights, spinning wheels, spindles, pedal looms, modern mechanical looms, modern CNC automatic looms, etc. The development of textile process flows and equipment in ancient and modern times are all designed in response to textile raw materials. Therefore, raw materials play an important role in textile technology. The fibers used for textiles in ancient countries in the world were all natural fibers, generally three short fibers (wool, linen, and cotton). Textile machines vibrate greatly when working, and it is often necessary to install a shock-absorbing base at the bottom.

[0003] The patent application with publication number CN113898830A discloses a reinforcement support for textile machinery and its processing technology, including a bottom plate, support plates are arranged on both the left and right sides of the bottom plate, mounting plates are arranged on both the left and right sides of the top of the bottom plate, support components are arranged on both the front and rear sides of the support plate, a plurality of cylinders are arranged on the top of the bottom plate, and a separation plate is arranged inside the cylinder, the separation plate is an annular structure, and the inner side of the separation plate is a cylindrical closed first cavity. In this invention, a support component is arranged on the support plate, and the support component is composed of two telescopic components. A hydraulic drive component is arranged on the bottom plate, and the hydraulic drive component is connected to the telescopic component through a pipe body. When adjusting the support, the telescopic ends of all telescopic components can be moved synchronously through the hydraulic drive component to achieve synchronous adjustment. Compared with conventional supports, it has the advantage of convenient adjustment and helps to improve the efficiency of textile machinery layout and installation.

[0004] However, the above disclosed textile supports have a general degree of freedom and cannot adaptively adjust the base specifications according to the size of the textile machine. In addition, the shock absorbing effect is general. When the textile machine vibrates, the device is prone to shift to the side, and there is a lack of a structure to buffer the side of the device. Summary of the invention

[0005] The purpose of the present invention is to provide a cotton textile machine shock absorbing device in order to solve the problems that the existing textile support has a general degree of freedom and cannot adjust the specifications of the base according to the size of the textile machine. The shock absorbing effect is general, when the textile machine vibrates, the equipment is easy to shift to the side, and there is a lack of a structure for buffering the side of the equipment.

[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is: a shock absorbing device for a cotton textile machine, comprising a plurality of groups of mutually assembled diagonal frames and shock absorbing mechanisms, wherein mutually perpendicular telescopic tubes are arranged at the bottom of the diagonal frames, and linkage plates are arranged between adjacent telescopic tubes, and tooth plates are fixedly arranged on the inner walls of the telescopic tubes, and a linkage gear meshing with the two tooth plates is installed in the middle of the linkage plate; an installation cavity is provided at the bottom of the diagonal frame, and the shock absorbing mechanism is arranged in the installation cavity, and a second shock absorbing structure and two groups of first shock absorbing structures cooperating with the inner walls of the diagonal frames are arranged in the shock absorbing mechanism; the first shock absorbing structure comprises a lifting frame, and a through cavity is provided in the middle of the lifting frame, and the A horizontal frame is slidingly arranged in the through-cavity, an upper shock-absorbing block is slidingly arranged above the through-cavity, and a lower shock-absorbing block is slidingly arranged below the through-cavity. When the upper shock-absorbing block is squeezed and moves downward, the horizontal frame moves toward the inner wall of the diagonal frame; the second shock-absorbing structure includes an outer shell, a symmetrical sliding rod is arranged inside the outer shell, a lifting block is slidingly arranged on the sliding rod, a limited position cavity is provided in the middle part of the lifting block, a rotating column is rotatably arranged inside the outer shell, a rotating shaft is fixedly connected to the bottom of the rotating column, the rotating shaft passes through and is rotatably arranged at the bottom of the outer shell, a spiral groove is provided on the rotating column, and a driving rod matching the spiral groove is provided on the inner wall of the lifting block.

[0007] As a further solution of the present invention: a telescopic groove cooperating with the tooth plate is provided at the bottom of the linkage plate, and a handle is also provided at the bottom of the linkage gear.

[0008] As a further solution of the present invention: a side extrusion spring is arranged on the inner wall of the diagonal frame, and the top of the side extrusion spring is connected to the first side plate; a side shock-absorbing spring is connected to the outer side of the transverse frame, and the top of the side shock-absorbing spring is connected to the second side plate cooperating with the diagonal frame.

[0009] As a further solution of the present invention: an upper inclined portion is provided at the bottom of the upper shock-absorbing block, a lower inclined portion is provided at the top of the lower shock-absorbing block, and rollers cooperating with the upper inclined portion and the lower inclined portion are movably provided inside the transverse frame.

[0010] As a further solution of the present invention: symmetrical lower bosses are arranged on both sides of the lifting frame, upper bosses are arranged on both sides of the upper shock-absorbing block, and the upper bosses are connected to the lower bosses through upper shock-absorbing springs; the lower shock-absorbing block is connected to the bottom of the lifting frame through a lower shock-absorbing spring.

[0011] As a further solution of the present invention: sliding grooves are provided on the inner walls on both sides of the lifting frame, and sliding blocks cooperating with the upper and lower shock absorbing blocks are provided on both sides of the upper and lower shock absorbing blocks.

[0012] As a further solution of the present invention: a sliding cavity cooperating with the sliding rod is provided on the lifting block, a return spring is sleeved on the sliding rod, and a lifting frame penetrating the outer shell is provided on the top of the lifting block.

[0013] As a further solution of the present invention: a mounting groove is provided at the bottom of the shell, and a convex ring cooperating with the convex ring is provided on the rotating shaft.

[0014] As a further solution of the present invention: the bottom of the rotating shaft is also connected to a mainspring, the inside of the mainspring is connected to the rotating shaft, and the outside of the mainspring is fixedly connected to the bottom of the housing.

[0015] As a further solution of the present invention: the shock absorbing mechanism also includes a top plate and a bottom plate, the top of the upper shock absorbing block and the lifting frame are connected to the top plate, and the bottom of the lifting frame and the outer shell are connected to the bottom plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention can adaptively adjust the relative distance between the diagonal frames according to the specifications of the textile machine through the cooperation of the linkage gear and the tooth plate, thereby further improving the adaptability. When the textile machine is stationary, the first side plate on the inner wall of the diagonal frame abuts against the outer wall of the textile machine, and the second side plate abuts against the inner wall of the diagonal frame. When the textile machine vibrates greatly, the upper and lower damping springs in the first damping structure will effectively buffer the vertical vibration, and under the extrusion of the upper damping block, the cross frame will drive the side damping spring to move toward the inner wall of the diagonal frame, thereby slowing down the impact of the textile machine in the horizontal direction and avoiding displacement. And at this time, under the action of the lifting frame, the lifting block will drive the rotating column to rotate, and at this time, under the action of the reset spring and the spring, the damping capacity and practicality of the shock absorbing device of the cotton textile machine are further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a three-dimensional structural diagram of the present invention; Figure 2 It is a matching diagram of the diagonal frame and the linkage plate in the present invention; Figure 3 It is a three-dimensional structural diagram of the linkage plate in the present invention; Figure 4 It is a three-dimensional structural diagram of the shock absorbing mechanism in the present invention; Figure 5 is a three-dimensional structural diagram of the first shock absorbing structure of the present invention; Figure 6 It is a three-dimensional structural diagram of the lifting frame in the present invention; Figure 7 is an internal structural diagram of the first shock absorbing structure of the present invention; Figure 8 It is the three-dimensional structure of the second shock absorbing structure in the present invention. Figure 1 ; Fig. 9 It is a three-dimensional structural diagram of the lifting block in the present invention; Fig.10 It is the three-dimensional structure of the second shock absorbing structure in the present invention. Figure 2 ; Fig.11 It is a partial cross-sectional view of the second shock-absorbing structure in the present invention.

[0018] Description of reference numerals: 1. diagonal frame; 101. telescopic tube; 102. tooth plate; 103. linkage plate; 104. telescopic slot; 105. linkage gear; 106. handle; 107. mounting cavity; 108. side extrusion spring; 109. first side plate; 2. shock absorbing mechanism; 201. top plate; 202. bottom plate; 203. first shock absorbing structure; 204. second shock absorbing structure; 205. lifting frame; 206. through cavity; 207. slide groove; 208. lower boss; 209. lower shock absorbing block; 210. upper shock absorbing block; 211. lower inclined portion; 212. 2. Upper inclined portion; 213. Upper boss; 214. Upper damping spring; 215. Lower damping spring; 216. Sliding block; 217. Horizontal frame; 218. Roller; 219. Side damping spring; 220. Second side plate; 221. Housing; 222. Sliding rod; 223. Return spring; 224. Lifting block; 225. Sliding cavity; 226. Limiting cavity; 227. Driving rod; 228. Lifting frame; 229. Rotating column; 230. Rotating shaft; 231. Spiral groove; 232. Mounting groove; 233. Convex ring; 234. Spring. DETAILED DESCRIPTION

[0019] The following will be combined with the attached Figures 1 to 11 The technical solution of the present invention is described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The present invention provides a cotton textile machine shock absorbing device through improvement, such as Figure 1-Figure 11As shown, it includes a plurality of groups of mutually assembled diagonal frames 1 and shock absorbing mechanisms 2, the bottom of the diagonal frame 1 is provided with mutually perpendicular telescopic tubes 101, a linkage plate 103 is provided between adjacent telescopic tubes 101, a tooth plate 102 is fixedly provided on the inner wall of the telescopic tube 101, and a linkage gear 105 meshing with the two tooth plates 102 is installed in the middle of the linkage plate 103; a mounting cavity 107 is provided at the bottom of the diagonal frame 1, the shock absorbing mechanism 2 is provided in the mounting cavity 107, a second shock absorbing structure 204 and two groups of first shock absorbing structures 203 cooperating with the inner wall of the diagonal frame 1 are provided in the shock absorbing mechanism 2; the first shock absorbing structure 203 includes a lifting frame 205, a through cavity 206 is provided in the middle of the lifting frame 205, a horizontal frame 217 is slidably provided in the through cavity 206, and the through cavity 206 is provided with a horizontal frame 217. An upper shock-absorbing block 210 is slidably arranged above the cavity 206, and a lower shock-absorbing block 209 is slidably arranged below the cavity 206. When the upper shock-absorbing block 210 is squeezed and moves downward, the horizontal frame 217 moves toward the inner wall of the diagonal frame 1; the second shock-absorbing structure 204 includes an outer shell 221, and a symmetrical sliding rod 222 is arranged inside the outer shell 221. A lifting block 224 is slidably arranged on the sliding rod 222, and a limited position cavity 226 is provided in the middle of the lifting block 224. A rotating column 229 is rotatably arranged inside the outer shell 221, and a rotating shaft 230 is fixedly connected to the bottom of the rotating column 229. The rotating shaft 230 passes through and is rotatably arranged at the bottom of the outer shell 221, a spiral groove 231 is provided on the rotating column 229, and a driving rod 227 cooperating with the spiral groove 231 is provided on the inner wall of the lifting block 224.

[0021] In this embodiment: the shock absorbing device of the cotton textile machine is mainly divided into two parts: a diagonal frame 1 and a shock absorbing mechanism 2. When the device is in use, the relative distance between the diagonal frames 1 is first adjusted according to the specifications of the textile machine, and then the textile machine is placed on the top of the diagonal frame 1 by the hoisting equipment. When stationary, the base is squeezed by the gravity of the textile machine, and the textile machine will abut against the first side plate 109 on the inner wall, and the second side plate 220 will also abut against the inner wall of the diagonal frame 1. In addition, the upper shock absorbing spring 214, the lower shock absorbing spring 215 and the reset spring 223 will be squeezed by gravity. When the device is started, the upper shock absorbing block 210 will squeeze the roller 218 in the horizontal frame 217 downward. Since the upper and lower sides of the roller 218 are both bevel structures, when it is squeezed vertically, it will convert the vertical movement into the horizontal movement of the horizontal frame 217. At this time, the horizontal frame 217 will drive the second side plate 220 to move toward the inner wall, while improving the buffer in the horizontal direction, it also prevents the textile machine from vibrating and displacing in the horizontal direction. At this time, the lifting block 224 presses the return spring 223 downward, and with the cooperation of the driving rod 227 and the spiral groove 231, the rotating column 229 drives the rotating shaft 230 to rotate counterclockwise, and the mainspring 234 at the bottom will also be tightened counterclockwise.

[0022] See attached Figure 2 -Attached Figure 3 A telescopic groove 104 cooperating with the tooth plate 102 is provided at the bottom of the linkage plate 103 , and a handle 106 is also provided at the bottom of the linkage gear 105 .

[0023] In this embodiment, in order to ensure that the linkage plate 103 is slidably arranged in the telescopic tubes 101 on both sides, mutually matching telescopic grooves 104 are designed. In order to facilitate the rotation of the linkage gear 105, so as to further adjust the distance between the diagonal frames 1 according to needs, a handle 106 structure is designed.

[0024] See attached Figure 1 and attached Figure 4 -Attached Figure 5 A side extrusion spring 108 is arranged on the inner wall of the diagonal frame 1, and the top of the side extrusion spring 108 is connected to the first side plate 109; a side shock-absorbing spring 219 is connected to the outer side of the transverse frame 217, and the top of the side shock-absorbing spring 219 is connected to the second side plate 220 matching the diagonal frame 1.

[0025] In this embodiment, when the textile machine is mounted on the diagonal frame 1, the textile machine will abut against the first side plate 109 on the inner wall when it is not started, and the second side plate 220 will also abut against the inner wall of the diagonal frame 1. When the shock absorbing mechanism 2 is subjected to a large vibration, the cross frame 217 will drive the second side plate 220 to move toward the inner wall, thereby further improving the buffering in the horizontal direction.

[0026] See attached Figure 5 -Attached Figure 7 Symmetrical lower bosses 208 are provided on both sides of the lifting frame 205, upper bosses 213 are provided on both sides of the upper shock-absorbing block 210, and the upper bosses 213 are connected to the lower bosses 208 through upper shock-absorbing springs 214; the lower shock-absorbing block 209 is connected to the bottom of the lifting frame 205 through the lower shock-absorbing spring 215; an upper inclined portion 212 is provided at the bottom of the upper shock-absorbing block 210, and a lower inclined portion 211 is provided at the top of the lower shock-absorbing block 209, and a roller 218 cooperating with the upper inclined portion 212 and the lower inclined portion 211 is movably provided inside the cross frame 217.

[0027] In this embodiment, when the upper damping block 210 is vertically squeezed by the textile machine, the upper damping spring 214 and the lower damping spring 215 are compressed and the upper damping block 210 will squeeze the roller 218 in the horizontal frame 217 downward. Since the upper and lower sides of the roller 218 are both bevel structures, when it is vertically squeezed, it will convert the vertical movement into the horizontal movement of the horizontal frame 217.

[0028] See attached Figure 6 -Attached Figure 7Slide grooves 207 are provided on the inner walls of both sides of the lifting frame 205, and sliding blocks 216 cooperating therewith are provided on both sides of the upper shock absorbing block 210 and the lower shock absorbing block 209.

[0029] In this embodiment, in order to ensure that the upper shock absorbing block 210 and the lower shock absorbing block 209 are slidably arranged in the lifting frame 205, a sliding block 216 and a sliding groove 207 structure that cooperate with each other are designed.

[0030] See attached Figure 8 and attached Fig.11 A mounting groove 232 is provided at the bottom of the housing 221, and a convex ring 233 cooperating therewith is provided on the rotating shaft 230.

[0031] In this embodiment, in order to ensure that the rotating column 229 and the rotating shaft 230 rotate relative to the housing 221, a mounting groove 232 and a convex ring 233 structure that cooperate with each other are designed.

[0032] See attached Fig.10 -Attached Fig.11 A sliding cavity 225 cooperating with the slide rod 222 is provided on the lifting block 224, a return spring 223 is sleeved on the slide rod 222, and a lifting frame 228 penetrating the outer shell 221 is provided on the top of the lifting block 224; a spring 234 is also connected to the bottom of the rotating shaft 230, the inside of the spring 234 is connected to the rotating shaft 230, and the outside of the spring 234 is fixedly connected to the bottom of the outer shell 221.

[0033] In this embodiment, when the lifting frame 228 is squeezed and moves downward, the lifting block 224 squeezes the return spring 223 downward. In addition, with the cooperation of the driving rod 227 and the spiral groove 231, the rotating column 229 drives the rotating shaft 230 to rotate counterclockwise, and the spring 234 at the bottom is also tightened counterclockwise. At this time, under the dual shock absorption of the return spring 223 and the spring 234, the shock absorption capacity is greatly improved.

[0034] See attached Figure 1 and attached Figure 4 The shock absorbing mechanism 2 further includes a top plate 201 and a bottom plate 202 . The top of the upper shock absorbing block 210 and the lifting frame 228 are connected to the top plate 201 , and the bottom of the lifting frame 205 and the shell 221 are connected to the bottom plate 202 .

[0035] In this embodiment, when the textile machine vibrates, in order to synchronously drive the first shock absorbing structure 203 and the second shock absorbing structure 204 , the top and bottom of the structure are connected to each other through the top plate 201 and the bottom plate 202 .

[0036] Working principle of the present invention: When the device is in use, first adjust the relative distance between the diagonal frames 1 according to the specifications of the textile machine, and then place the textile machine on the top of the diagonal frame 1 through the hoisting equipment. When stationary, the base is squeezed by the gravity of the textile machine, and the textile machine will abut against the first side plate 109 on the inner wall, and the second side plate 220 will also abut against the inner wall of the diagonal frame 1. In addition, the upper damping spring 214, the lower damping spring 215 and the reset spring 223 will be squeezed by gravity. When the device is started, the upper damping block 210 will squeeze the roller 218 in the horizontal frame 217 downward. Since the upper and lower sides of the roller 218 are both bevel structures, when it is squeezed vertically, it will convert the vertical movement into the horizontal movement of the horizontal frame 217. At this time, the horizontal frame 217 will drive the second side plate 220 to move toward the inner wall, while improving the buffer in the horizontal direction, it also prevents the textile machine from vibrating and displacing in the horizontal direction. At this time, the lifting block 224 presses the return spring 223 downward, and with the cooperation of the driving rod 227 and the spiral groove 231, the rotating column 229 drives the rotating shaft 230 to rotate counterclockwise, and the mainspring 234 at the bottom will also be tightened counterclockwise.

[0037] The present invention can adaptively adjust the relative distance between the diagonal frames 1 according to the specifications of the textile machine through the cooperation of the linkage gear 105 and the tooth plate 102, thereby further improving the adaptability. When the textile machine is stationary, the first side plate 109 on the inner wall of the diagonal frame 1 abuts against the outer wall of the textile machine, and the second side plate 220 abuts against the inner wall of the diagonal frame 1. When the textile machine vibrates greatly, the upper damping spring 214 and the lower damping spring 215 in the first damping structure 203 will effectively buffer the vibration in the vertical direction, and under the extrusion of the upper damping block 210, the cross frame 217 will drive the side damping spring 219 to move toward the inner wall of the diagonal frame 1, thereby slowing down the impact of the textile machine in the horizontal direction and avoiding displacement. And at this time, under the action of the lifting frame 228, the lifting block 224 will drive the rotating column 229 to rotate, and at this time, under the action of the reset spring 223 and the spring 234, the damping capacity and practicality of the cotton textile machine shock absorbing device are further improved.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and inventive features disclosed herein.

Claims

1. A shock absorbing device for a cotton textile machine, comprising a plurality of mutually assembled diagonal frames (1) and shock absorbing mechanisms (2), characterized in that: The bottom of the diagonal frame (1) is provided with mutually perpendicular telescopic tubes (101), a linkage plate (103) is provided between adjacent telescopic tubes (101), a tooth plate (102) is fixedly provided on the inner wall of the telescopic tube (101), and a linkage gear (105) meshing with the two tooth plates (102) is installed in the middle of the linkage plate (103); The bottom of the diagonal frame (1) is provided with an installation cavity (107), the shock absorbing mechanism (2) is arranged in the installation cavity (107), and the shock absorbing mechanism (2) is provided with a second shock absorbing structure (204) and two groups of first shock absorbing structures (203) that cooperate with the inner wall of the diagonal frame (1); The first shock absorbing structure (203) comprises a lifting frame (205), a through cavity (206) is provided in the middle of the lifting frame (205), a transverse frame (217) is slidably arranged in the through cavity (206), an upper shock absorbing block (210) is slidably arranged above the through cavity (206), and a lower shock absorbing block (209) is slidably arranged below the through cavity (206), and when the upper shock absorbing block (210) is squeezed and moves downward, the transverse frame (217) moves toward the inner wall of the diagonal frame (1); The second shock-absorbing structure (204) comprises a shell (221), a symmetrical sliding rod (222) is arranged inside the shell (221), a lifting block (224) is slidably arranged on the sliding rod (222), a limit cavity (226) is provided in the middle of the lifting block (224), a rotating column (229) is rotatably arranged inside the shell (221), a rotating shaft (230) is fixedly connected to the bottom of the rotating column (229), the rotating shaft (230) passes through and is rotatably arranged at the bottom of the shell (221), a spiral groove (231) is provided on the rotating column (229), and a driving rod (227) cooperating with the spiral groove (231) is provided on the inner wall of the lifting block (224).

2. A cotton textile machine shock absorbing device according to claim 1, characterized in that: The bottom of the linkage plate (103) is provided with a telescopic slot (104) that cooperates with the tooth plate (102), and the bottom of the linkage gear (105) is also provided with a handle (106).

3. A cotton textile machine shock absorbing device according to claim 1, characterized in that: A side extrusion spring (108) is provided on the inner wall of the diagonal frame (1), and the top of the side extrusion spring (108) is connected to a first side plate (109); a side shock absorbing spring (219) is connected to the outer side of the transverse frame (217), and the top of the side shock absorbing spring (219) is connected to a second side plate (220) that cooperates with the diagonal frame (1).

4. A cotton textile machine shock absorbing device according to any one of claims 1 to 3, characterized in that: An upper inclined portion (212) is provided at the bottom of the upper shock absorbing block (210), a lower inclined portion (211) is provided at the top of the lower shock absorbing block (209), and a roller (218) cooperating with the upper inclined portion (212) and the lower inclined portion (211) is movably provided inside the transverse frame (217).

5. A shock absorbing device for a cotton textile machine according to any one of claims 1 to 3, characterized in that: Symmetrical lower bosses (208) are provided on both sides of the lifting frame (205), and upper bosses (213) are provided on both sides of the upper shock-absorbing block (210). The upper bosses (213) are connected to the lower bosses (208) via upper shock-absorbing springs (214); and the lower shock-absorbing block (209) is connected to the bottom of the lifting frame (205) via lower shock-absorbing springs (215).

6. A shock absorbing device for a cotton textile machine according to any one of claims 1 to 3, characterized in that: Slide grooves (207) are provided on the inner walls on both sides of the lifting frame (205), and sliding blocks (216) cooperating therewith are provided on both sides of the upper shock absorbing block (210) and the lower shock absorbing block (209).

7. A shock absorbing device for a cotton textile machine according to any one of claims 1 to 3, characterized in that: The lifting block (224) is provided with a sliding cavity (225) cooperating with the sliding rod (222), the sliding rod (222) is sleeved with a return spring (223), and the top of the lifting block (224) is provided with a lifting frame (228) penetrating the outer shell (221).

8. A shock absorbing device for a cotton textile machine according to any one of claims 1 to 3, characterized in that: The bottom of the housing (221) is provided with a mounting groove (232), and the rotating shaft (230) is provided with a convex ring (233) that cooperates with the rotating shaft.

9. A shock absorbing device for a cotton textile machine according to any one of claims 1 to 3, characterized in that: The bottom of the rotating shaft (230) is also connected to a spring (234); the interior of the spring (234) is connected to the rotating shaft (230), and the exterior of the spring (234) is fixedly connected to the bottom of the housing (221).

10. A shock absorbing device for a cotton textile machine according to any one of claims 1 to 3, characterized in that: The shock absorbing mechanism (2) further comprises a top plate (201) and a bottom plate (202); the top of the upper shock absorbing block (210) and the lifting frame (228) are connected to the top plate (201); and the bottom of the lifting frame (205) and the outer shell (221) are connected to the bottom plate (202).

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