Rapid creeling device of carding machine

Abstract

The utility model provides a rapid creeling device of a carding machine, which relates to the technical field of carding machines and comprises a carding machine body and a rotating rod, the rotating rod is rotatably arranged on the carding machine body, a cotton collecting cylinder is arranged on the rotating rod, a connecting component is arranged between the rotating rod and the cotton collecting cylinder, and an assembly block is driven by the cotton collecting cylinder to slide into an assembly groove. At the moment, the two sets of sliding blocks are pushed to perform reset sliding in the assembling block through the restoring force of the spring, the two sets of sliding blocks penetrate through the positioning groove, when disassembly is needed, the sliding blocks only need to slide into the assembling block, then the assembling block is driven by the cotton collecting cylinder to slide out of the assembling groove, and the purpose of rapidly replacing the cotton collecting cylinder can be achieved; and the dismounting process of the cotton collecting cylinder is simplified.

Description

A quick carding machine changer Technical Field

[0001] This utility model relates to the field of carding machine technology, and in particular to a quick carding machine changing device. Background Technology

[0002] Carding machines are indispensable pieces of equipment in the textile industry, primarily used to comb disordered cotton fibers into unidirectional parallel fiber bundles, providing high-quality slivers for subsequent processes. In textile technology, the carding process sits between the opening and cleaning processes and the drawing process, playing a crucial connecting role. With the rapid development of the textile industry, the requirements for the production efficiency and automation level of carding machines are also increasing.

[0003] In the prior art, according to a carding machine disclosed in patent publication CN216039993U, although this carding machine facilitates the scraping of lint and rough edges from the roll rollers, thus improving cotton processing efficiency, the method of fixing the take-up bobbin in this carding machine mostly uses bolts, nuts, and other fasteners for mechanical connection, or relies on complex buckles and locking mechanisms to achieve a stable connection between the take-up bobbin and the carding machine. While these fixing methods ensure the stability and safety of the take-up bobbin during operation to a certain extent, they also bring many inconveniences during disassembly. Summary of the Invention

[0004] This utility model mainly provides a method in which the cotton take-up cylinder drives the assembly block to slide into the assembly groove. At this time, the spring's restoring force pushes two sets of sliders to reset and slide within the assembly block, and the two sets of sliders pass through the positioning groove. When disassembly is required, simply slide the sliders into the assembly block, and then drive the assembly block out of the assembly groove through the cotton take-up cylinder. This achieves the purpose of quickly replacing the cotton take-up cylinder and simplifies the disassembly process of the cotton take-up cylinder.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a quick carding machine canister changing device, comprising a carding machine body and a rotating rod, wherein the rotating rod is rotatably mounted on the carding machine body, and a cotton take-up canister is mounted on the rotating rod, wherein a connecting component is provided between the rotating rod and the cotton take-up canister, and the rotating rod is detachably connected to the cotton take-up canister through the connecting component, wherein a positioning component is provided at the bottom of the carding machine body, and the positioning component is used to support the cotton take-up canister.

[0006] Preferably, the connecting assembly includes a mounting groove inside the rotating rod, a mounting block sliding inside the mounting groove, a cotton collection tube fixedly connected to the other end of the mounting block, two sets of sliders sliding inside the mounting block, a spring in the middle of the two sets of sliders, both ends of the spring being fixed to the inner wall of the slider, and a positioning groove on the inner wall of the rotating rod corresponding to the outer end surface of the slider.

[0007] Preferably, the outer surface of the slider is semi-circular, and the outer wall of the slider is in contact with the inner wall of the positioning groove.

[0008] Preferably, the spring is positioned directly opposite the center of the slider, and both ends of the spring are fixed to the inner wall of the slider by welding.

[0009] Preferably, the positioning component includes a fixed seat disposed on the surface of the cotton receiving cylinder below the rotating rod, a lead screw rotating inside the fixed seat, a handwheel at the top of the lead screw, a transmission block threadedly connected to the lead screw, a connecting plate at the rear end of the transmission block, a fixed frame at the bottom of the carding machine body at the rear end of the connecting plate, a guide rod on the inner wall of the fixed frame, a guide block sliding on the guide rod, the other end of the connecting plate being fixedly connected to the guide block, and a support frame at the top of the connecting plate.

[0010] Preferably, the inner wall curvature of the support frame is equal to the outer wall curvature of the cotton collecting cylinder, and the inner wall of the support frame is provided with anti-slip texture.

[0011] Preferably, the transmission block is designed in a cross shape, and the fixed base has a through hole that matches the transmission block.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the cotton take-up cylinder drives the assembly block to slide into the assembly groove. At this time, the spring's restoring force pushes the two sets of sliders to reset and slide within the assembly block, and the two sets of sliders pass through the positioning groove. When disassembly is required, simply slide the slider into the assembly block, and then the cotton take-up cylinder drives the assembly block to slide out of the assembly groove, thus achieving the purpose of quickly replacing the cotton take-up cylinder and simplifying the disassembly process of the cotton take-up cylinder.

[0014] 2. In this utility model, the screw is driven to rotate in the fixed seat by the handwheel, and the screw acts on the transmission block, so that the transmission block drives the guide block to move synchronously on the guide rod through the connecting plate. This allows the support frame on the connecting plate to support the removed cotton collection cylinder, and at the same time, the support frame can perform the feeding operation on the cotton collection cylinder and align the installation position between the cotton collection cylinder and the rotating rod, thereby achieving the purpose of positioning the cotton collection cylinder. Attached Figure Description

[0015] Figure 1 is a perspective view of a quick carding machine changing device proposed in this utility model;

[0016] Figure 2 is a bottom-view perspective view of a quick carding machine changing device proposed in this utility model.

[0017] Figure 3 is a partial cross-sectional structural diagram of the support component of the quick carding machine changing device proposed in this utility model.

[0018] Figure 4 is a partial cross-sectional structural diagram of the connecting component of a quick carding machine changing device proposed in this utility model.

[0019] Legend: 1. Carding machine body; 2. Rotating rod; 3. Take-up cylinder; 4. Connecting assembly; 41. Assembly slot; 42. Assembly block; 43. Slider; 44. Spring; 45. Positioning slot; 5. Positioning assembly; 51. Fixed seat; 52. Lead screw; 53. Handwheel; 54. Transmission block; 55. Connecting plate; 56. Support frame; 57. Fixed frame; 58. Guide rod; 59. Guide block. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Please refer to Figures 1-4. This utility model provides a technical solution: a carding machine quick-change device, including a carding machine body 1 and a rotating rod 2. The rotating rod 2 rotates on the carding machine body 1, and a cotton take-up cylinder 3 is provided on the rotating rod 2. A connecting component 4 is provided between the rotating rod 2 and the cotton take-up cylinder 3. The rotating rod 2 and the cotton take-up cylinder 3 are detachably connected through the connecting component 4. A positioning component 5 is provided at the bottom of the carding machine body 1, and the positioning component 5 is used to support the cotton take-up cylinder 3.

[0023] As shown in Figure 4, the connecting component 4 includes a mounting groove 41 inside the rotating rod 2, a mounting block 42 that slides inside the mounting groove 41, a cotton collection tube 3 that is fixedly connected to the other end of the mounting block 42, two sets of sliders 43 that slide inside the mounting block 42, a spring 44 that is provided in the middle of the two sets of sliders 43, and both ends of the spring 44 that are fixed to the inner wall of the slider 43. A positioning groove 45 is provided on the inner wall of the rotating rod 2 corresponding to the outer end surface of the slider 43.

[0024] The cotton take-up cylinder 3 drives the assembly block 42 to slide into the assembly groove 41. Then, the restoring force of the spring 44 pushes the two sets of sliders 43 to slide back in the assembly block 42 and make the two sets of sliders 43 pass through the positioning groove 45. When disassembly is required, simply slide the sliders 43 into the assembly block 42, and then drive the assembly block 42 out of the assembly groove 41 through the cotton take-up cylinder 3. This achieves the purpose of quickly replacing the cotton take-up cylinder 3 and simplifies the disassembly process of the cotton take-up cylinder 3.

[0025] As shown in Figure 4, the outer surface of the slider 43 is semi-circular, and the outer wall of the slider 43 is in contact with the inner wall of the positioning groove 45. When it is necessary to disassemble the cotton collection tube 3, the slider 43 is slid into the inner wall of the assembly groove 41, and the cotton collection tube 3 is pulled. The cotton collection tube 3 drives the assembly block 42 to squeeze the slider 43, so that the slider 43 is squeezed into the assembly groove 41 and slides into the assembly block 42, thereby achieving the purpose of quickly disassembling the cotton collection tube 3.

[0026] As shown in Figure 4, the spring 44 is positioned directly opposite the middle of the slider 43. Both ends of the spring 44 are fixed to the inner wall of the slider 43 by welding, which enables the restoring force of the spring 44 to be evenly transmitted to the two sets of sliders 43, allowing the slider 43 to slide back and forth stably in the assembly block 42 and the positioning groove 45.

[0027] As shown in Figures 3 and 2, the positioning component 5 includes a fixed seat 51 disposed on the surface of the cotton receiving cylinder 3 below the rotating rod 2. A lead screw 52 rotates inside the fixed seat 51. A handwheel 53 is provided on the top of the lead screw 52. A transmission block 54 is threadedly connected to the lead screw 52. A connecting plate 55 is provided at the rear end of the transmission block 54. A fixed frame 57 is provided at the bottom of the carding machine body 1 at the rear end of the connecting plate 55. A guide rod 58 is provided on the inner wall of the fixed frame 57. A guide block 59 slides on the guide rod 58. The other end of the connecting plate 55 is fixedly connected to the guide block 59. A support frame 56 is provided on the top of the connecting plate 55.

[0028] The handwheel 53 drives the lead screw 52 to rotate within the fixed seat 51, and the lead screw 52 acts on the transmission block 54, causing the transmission block 54 to drive the guide block 59 to move synchronously on the guide rod 58 through the connecting plate 55. This allows the support frame 56 on the connecting plate 55 to support the removed cotton collection cylinder 3, and also enables the support frame 56 to perform the feeding operation on the cotton collection cylinder 3, and aligns the installation position between the cotton collection cylinder 3 and the rotating rod 2, thereby achieving the purpose of positioning the cotton collection cylinder 3.

[0029] As shown in Figure 2, the inner wall curvature of the support frame 56 is equal to the outer wall curvature of the cotton collection cylinder 3. The inner wall of the support frame 56 is provided with anti-slip texture, which enables the support frame 56 to limit and support the cotton collection cylinder 3, thereby reducing the labor cost required for manual handling and installation of the cotton collection cylinder 3.

[0030] As shown in Figure 3, the transmission block 54 is designed in a cross shape. The fixed seat 51 has a through hole that matches the transmission block 54. This allows the transmission block 54 to move up and down on the lead screw 52 while the fixed seat 51 guides the transmission block 54, making the transmission block 54 more stable when moving.

[0031] The usage and working principle of this device are as follows: In use, the cotton take-up cylinder 3 first drives the assembly block 42 to slide into the assembly groove 41. Then, the restoring force of the spring 44 pushes the two sets of sliders 43 to slide back in the assembly block 42, and the two sets of sliders 43 pass through the positioning groove 45, thereby achieving the purpose of installing the cotton take-up cylinder 3 on the rotating rod 2. When it is necessary to disassemble the cotton take-up cylinder 3, simply slide the slider 43 into the assembly block 42, and then drive the assembly block 42 out of the assembly groove 41 through the cotton take-up cylinder 3, which can achieve the purpose of quickly replacing the cotton take-up cylinder 3 and simplify the disassembly process of the cotton take-up cylinder 3.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A quick carding machine bob changing device, comprising a carding machine body (1) and a rotating rod (2), wherein the rotating rod (2) is rotatably mounted on the carding machine body (1), characterized in that: The rotating rod (2) is provided with a cotton receiving cylinder (3), and a connecting component (4) is provided between the rotating rod (2) and the cotton receiving cylinder (3). The rotating rod (2) is detachably connected to the cotton receiving cylinder (3) through the connecting component (4). The bottom of the carding machine body (1) is provided with a positioning component (5), which is used to support the cotton receiving cylinder (3).

2. A rapid drum changing device for a carding machine according to claim 1, characterized in that: The connecting assembly (4) includes a rotating rod (2) with an assembly groove (41) inside each of the assembly grooves (41) and an assembly block (42) sliding inside each of the assembly grooves (41). The other end of each assembly block (42) is fixedly connected to a cotton collection tube (3). Two sets of sliders (43) slide inside each of the assembly blocks (42). A spring (44) is provided in the middle of each of the two sets of sliders (43). Both ends of the spring (44) are fixed on the inner wall of the slider (43). A positioning groove (45) is provided on the inner wall of the rotating rod (2) corresponding to the outer end surface of the slider (43).

3. The carding machine quick-change device according to claim 2, characterized in that: The outer surface of the slider (43) is semi-circular, and the outer wall of the slider (43) is in contact with the inner wall of the positioning groove (45).

4. A rapid drum changing device for a carding machine according to claim 2, characterized in that: The spring (44) is positioned directly opposite the middle of the slider (43), and both ends of the spring (44) are fixed to the inner wall of the slider (43) by welding.

5. A rapid drum changing device for a carding machine according to claim 1, characterized in that: The positioning component (5) includes a fixed seat (51) disposed on the surface of the cotton receiving cylinder (3) below the rotating rod (2). A screw (52) rotates inside the fixed seat (51). A handwheel (53) is provided on the top of the screw (52). A transmission block (54) is threadedly connected to the screw (52). A connecting plate (55) is provided at the rear end of the transmission block (54). A fixed frame (57) is provided at the bottom of the carding machine body (1) at the rear end of the connecting plate (55). A guide rod (58) is provided on the inner wall of the fixed frame (57). A guide block (59) slides on the guide rod (58). The other end of the connecting plate (55) is fixedly connected to the guide block (59). A support frame (56) is provided on the top of the connecting plate (55).

6. A quick carding machine bobbin changing device according to claim 5, characterized in that: The inner wall curvature of the support frame (56) is equal to the outer wall curvature of the cotton collecting cylinder (3), and the inner wall of the support frame (56) is provided with anti-slip texture.

7. A quick carding machine bobbin changing device according to claim 5, characterized in that: The transmission block (54) is designed in a cross shape, and the fixed base (51) has a through hole that is compatible with the transmission block (54).

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