A cleaning mechanism for a spinning draw frame

Abstract

This utility model discloses a cleaning mechanism for a spinning and drawing frame, relating to the field of spinning technology. The reciprocating suction mechanism includes a motor and two limiting bars fixedly connected to the inner wall of a fixed frame. A rotating bar is fixedly connected to the output end of the motor, and a transmission shaft is fixedly connected to the bottom of the rotating bar. Sliding rods are slidably connected to the inner walls of the two limiting bars. A connecting plate is fixedly connected between the opposite ends of the two sliding rods. A transmission hole is opened at the top of the connecting plate, and a connecting rod is fixedly connected to the bottom of the connecting plate. This utility model, through the reciprocating suction mechanism, can drive a vacuum cleaner to reciprocate, expand the suction range, dynamically cover the area of ​​key components with the suction port, improve cleaning efficiency, reduce the cost of manual cleaning, reduce the failure rate of the machine, and ensure the stability of the device during continuous operation.

Description

Technical Field

[0001] This utility model relates to the field of spinning technology, specifically a cleaning mechanism for a spinning and drawing frame. Background Technology

[0002] The function of the drawing frame is to improve the internal structure of the sliver fibers, increase the uniformity of their long segments, reduce weight unevenness, straighten and parallel the fibers in the sliver, reduce hooks, and ensure the fineness meets specifications. When different types or qualities of raw materials are mixed, it can ensure uniform mixing to achieve the specified mixing ratio. The sliver itself has many fibers attached, which are scattered everywhere during winding, so these fibers need to be cleaned. However, traditional fixed cleaning designs can only cover localized areas, and fiber lint tends to accumulate on the top, side walls, and crevices of the equipment. This accumulation of lint can cause mechanical failures, requiring regular manual cleaning of blind spots using brushes or compressed air. Utility Model Content

[0003] The purpose of this invention is to provide a cleaning mechanism for a spinning and drawing frame, thereby solving the technical problems mentioned in the background section.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A cleaning mechanism for a spinning and drawing frame includes a fixed base, a vacuum cleaner, and the spinning and drawing frame body. A fixed frame is fixedly connected to the top of the fixed base, and a reciprocating suction mechanism is provided on the inner wall of the fixed frame.

[0006] The reciprocating suction mechanism includes a motor and two limiting bars fixedly connected to the inner wall of the fixed frame. A rotating bar is fixedly connected to the output end of the motor, and a drive shaft is fixedly connected to the bottom of the rotating bar. Sliding rods are slidably connected to the inner walls of the two limiting bars. A connecting plate is fixedly connected between the opposite ends of the two sliding rods. A transmission hole is opened at the top of the connecting plate, and a connecting rod is fixedly connected to the bottom of the connecting plate. The drive shaft and the transmission hole are compatible with each other.

[0007] As a further embodiment of this utility model: the vacuum cleaner is fixedly connected to the bottom end of the connecting rod, and a quick-release filter mechanism is provided at the bottom of the vacuum cleaner.

[0008] As a further embodiment of this utility model: the quick-release filter mechanism includes a dust cover connected to the bottom of the vacuum cleaner, the inner wall of the dust cover is provided with four positioning holes, the inner walls of the four positioning holes are slidably connected with positioning rods, the bottom ends of the four positioning rods are fixedly connected with a filter layer, and the dust cover and the filter layer are threadedly connected with four bolts.

[0009] As a further embodiment of this utility model: a support column is fixedly connected to the bottom of the fixed base, and a support base plate is fixedly connected to the bottom end of the support column.

[0010] As a further embodiment of this utility model: a support platform is fixedly connected to the top of the support base plate, and the spinning and drawing frame body is fixedly connected to the top of the support platform.

[0011] As a further embodiment of this utility model: four support columns are provided and are distributed in a rectangular array at the bottom edge of the fixed base. Beneficial effects

[0012] This invention provides a cleaning mechanism for a spinning and drawing frame. Compared with the prior art, it has the following advantages:

[0013] (1) This utility model can drive the vacuum cleaner to reciprocate through the reciprocating suction mechanism, expand the suction range, and enable the suction port to dynamically cover the area of ​​key components, thereby improving cleaning efficiency, reducing the cost of manual cleaning, reducing the failure rate of the machine, and ensuring the stability of the device during continuous operation.

[0014] (2) This utility model can quickly install the filter layer for use through the quick-release filter mechanism to filter impurities. After cleaning, it can be quickly removed for easy cleaning. Attached Figure Description

[0015] Figure 1 This is a main body diagram of the present utility model;

[0016] Figure 2 This is a front view of the present invention;

[0017] Figure 3 This is a perspective view of a partial structure of the present invention;

[0018] Figure 4 This is a perspective view of the reciprocating suction mechanism of this utility model;

[0019] Figure 5 This is a disassembly diagram of the quick-release filter mechanism of this utility model.

[0020] In the diagram: 1. Fixed base; 2. Vacuum cleaner; 3. Spinning and drawing frame body; 4. Fixed frame; 5. Reciprocating suction mechanism; 51. Motor; 52. Limiting bar; 53. Rotating bar; 54. Drive shaft; 55. Sliding rod; 56. Connecting plate; 57. Transmission hole; 58. Connecting rod; 6. Quick-release filter mechanism; 61. Vacuum hood; 62. Positioning hole; 63. Positioning rod; 64. Filter layer; 65. Bolt; 7. Support column; 8. Support base plate; 9. Support platform. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 As shown, this utility model is a cleaning mechanism for a spinning and drawing frame, including a fixed base 1, a vacuum cleaner 2, and a spinning and drawing frame body 3. A fixed frame 4 is fixedly connected to the top of the fixed base 1, and a reciprocating suction mechanism 5 is provided on the inner wall of the fixed frame 4. The reciprocating suction mechanism 5 includes a motor 51 and two limit bars 52 fixedly connected to the inner wall of the fixed frame 4. The motor 51 is a servo geared motor, which can precisely control the rotation speed and rotation angle of the output shaft. The motor 51 is electrically connected to an external power supply and is controlled by an external program. A rotating bar 53 is fixedly connected to the output end of the motor 51. A drive shaft 54 ​​is fixedly connected to the bottom of the rotating bar 53. Sliding rods 55 are slidably connected to the inner walls of the two limiting bars 52. A connecting plate 56 is fixedly connected between the opposite ends of the two sliding rods 55. A drive hole 57 is opened on the top of the connecting plate 56. A connecting rod 58 is fixedly connected to the bottom of the connecting plate 56. The drive shaft 54 ​​and the drive hole 57 are compatible. Through the reciprocating suction mechanism 5, the vacuum cleaner 2 can be driven to reciprocate, expanding the suction range and dynamically covering the area of ​​key components with the air inlet. This improves cleaning efficiency, reduces the cost of manual cleaning, reduces the failure rate of the machine, and ensures the stability of the device during continuous operation.

[0023] Vacuum cleaner 2 is fixedly connected to the bottom of connecting rod 58. Vacuum cleaner 2 is used to adsorb small, easily tangled impurities such as electrostatic adsorption in the spinning workshop. Through a dual-vortex centrifugal fan, its strong air pressure can penetrate the fiber layer to form a stable adsorption force. The filter layer (1mm pore size) intercepts larger fly filaments (such as cotton knots and impurities), protecting the subsequent vacuum cleaner 2. This is existing technology and will not be elaborated further in this article. Vacuum cleaner 2 is electrically connected to an external power source and is controlled by an external program. A quick-release filter mechanism 6 is located at the bottom of vacuum cleaner 2. Through this mechanism, the filter layer 64 can be quickly installed for use, filtering impurities. After cleaning, it can be quickly removed for easy cleaning.

[0024] The quick-release filter mechanism 6 includes a dust cover 61 connected to the bottom of the vacuum cleaner 2. The inner wall of the dust cover 61 has four positioning holes 62. The inner walls of the four positioning holes 62 are slidably connected to positioning rods 63. The bottom ends of the four positioning rods 63 are fixedly connected to a filter layer 64. The dust cover 61 and the filter layer 64 are threadedly connected by four bolts 65. The dust cover 61 and the filter layer 64 are both provided with threaded grooves that are compatible with the four bolts 65.

[0025] The bottom of the fixed base 1 is fixedly connected to a support column 7, and the bottom end of the support column 7 is fixedly connected to a support base plate 8.

[0026] A support platform 9 is fixedly connected to the top of the support base plate 8. The spinning and drawing frame body 3 is fixedly connected to the top of the support platform 9. The spinning and drawing frame body 3 is the core production equipment in this device. Through multi-roller drafting and doubling, it processes cotton slivers or chemical fiber slivers into uniform cotton slivers that meet the yarn quality requirements. By optimizing the structural parameters of key components such as the roller group, guide system, and coiling disc, the amount of fly waste generated is reduced. This is existing technology and will not be elaborated on further in this article. The spinning and drawing frame body 3 is electrically connected to an external power source and is controlled by an external program.

[0027] Four support columns 7 are provided and are arranged in a rectangular array at the bottom edge of the fixed base 1. The design of multiple support columns 7 ensures the stability of the entire device.

[0028] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0029] The working principle of this utility model is as follows: First, the four positioning rods 63 are aligned and inserted into the inner walls of the four positioning holes 62 to embed the filter layer 64 into the inner wall of the dust collection hood 61. Then, the four bolts 65 are tightened to connect the filter layer 64 and the dust collection hood 61 together. Then, the spinning and drawing frame body 3 is started to work. Next, the vacuum cleaner 2 is started to clean the dust through the dust collection hood 61. Finally, the motor 51 is started to drive the rotating bar 53 at the output end to rotate. When the rotating bar 53 rotates, it rotates in the inner wall of the transmission hole 57 through the transmission shaft 54 ​​and squeezes and drives the connecting plate 56. The connecting plate 56 continuously reciprocates in the left and right direction between the inner walls of the two limiting bars 52 through the two sliding rods 55. This causes the vacuum cleaner 2 to continuously reciprocate to adsorb, expand the adsorption range, and perform powerful cleaning of the spinning and drawing frame body 3.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning mechanism for a spinning and drawing frame, comprising a fixed base (1), a vacuum cleaner (2), and a spinning and drawing frame body (3), characterized in that: The top of the fixed base (1) is fixedly connected to a fixed frame (4), and the inner wall of the fixed frame (4) is provided with a reciprocating suction mechanism (5). The reciprocating suction mechanism (5) includes a motor (51) and two limiting bars (52) fixedly connected to the inner wall of the fixed frame (4). The output end of the motor (51) is fixedly connected to a rotating bar (53). The bottom of the rotating bar (53) is fixedly connected to a transmission shaft (54). The inner walls of the two limiting bars (52) are slidably connected to sliding rods (55). A connecting plate (56) is fixedly connected between the opposite ends of the two sliding rods (55). A transmission hole (57) is opened on the top of the connecting plate (56). A connecting rod (58) is fixedly connected to the bottom of the connecting plate (56). The transmission shaft (54) and the transmission hole (57) are compatible with each other.

2. The cleaning mechanism for a spinning and drawing frame according to claim 1, characterized in that: The vacuum cleaner (2) is fixedly connected to the bottom end of the connecting rod (58), and the bottom of the vacuum cleaner (2) is provided with a quick-release filter mechanism (6).

3. A cleaning mechanism for a spinning and drawing frame according to claim 2, characterized in that: The quick-release filter mechanism (6) includes a dust cover (61) connected to the bottom of the vacuum cleaner (2). The inner wall of the dust cover (61) is provided with four positioning holes (62). The inner walls of the four positioning holes (62) are slidably connected with positioning rods (63). The bottom ends of the four positioning rods (63) are fixedly connected with a filter layer (64). The dust cover (61) and the filter layer (64) are threadedly connected with four bolts (65).

4. A cleaning mechanism for a spinning and drawing frame according to claim 1, characterized in that: The bottom of the fixed base (1) is fixedly connected to a support column (7), and the bottom end of the support column (7) is fixedly connected to a support base plate (8).

5. A cleaning mechanism for a spinning and drawing frame according to claim 4, characterized in that: The top of the support base plate (8) is fixedly connected to a support platform (9), and the spinning and drawing frame body (3) is fixedly connected to the top of the support platform (9).

6. A cleaning mechanism for a spinning and drawing frame according to claim 4, characterized in that: The support columns (7) are provided in four and are arranged in a rectangular array at the bottom edge of the fixed base (1).

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