Drafting mechanism with self-cleaning function
By designing a self-cleaning drafting mechanism in the carding machine, and using cleaning and power components to automatically remove impurities, the problem of inconvenient cleaning of the carding machine is solved, and a highly efficient self-cleaning effect is achieved.
Patent Information
- Application Number
- CN202423026344.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Traditional carding machines are inefficient in cleaning impurities, which can easily contaminate the interior and affect subsequent processing, and are inconvenient to clean.
Design a self-cleaning traction mechanism comprising a cleaning component and a power component, utilizing a trapezoidal bucket, a sieve plate, a lifting block, and a vacuum cleaner to achieve automatic cleaning and collection of impurities.
This technology enables the carding machine to automatically clean impurities during operation, keeping the interior clean and preventing it from affecting subsequent processing, thereby improving cleaning efficiency and equipment utilization.
Smart Images
Figure CN223445716U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to carding machine technical field, concretely is a kind of drafting mechanism with self-cleaning. BACKGROUND
[0002] Carding is to use flat type or roller type carding machine, with the needle surface movement, small cotton bundle is carded into single fiber state, further remove impurities and unspinnable short fibers, make fiber parallel straight, finally make cotton sliver disc into sliver can, when generally need to use carding machine during carding work, carding machine is used for processing cotton fiber and chemical fiber, belongs to textile machinery.According to spinning process flow, carding is an important process.The front process of carding machine is opening and cleaning cotton combined machine, and the rear process is drawing frame (plain comb process flow) or sliver winder (combing process flow).
[0003] When carding cotton material, when carding by carding roller, since cotton material contains a certain amount of impurities, these impurities will fall in the inside of carding machine during carding process, the traditional process is generally directly using dust collector to aim at the inside of carding machine, under this processing mode, part of impurities can be contaminated in the inside of carding machine, to further affect the subsequent processing of cotton material, since carding machine is generally closed structure, it is very inconvenient to clean the inside of carding machine.
[0004] Therefore, we propose a kind of drafting mechanism with self-cleaning. SUMMARY
[0005] The utility model aims at providing a kind of drafting mechanism with self-cleaning to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of drafting mechanism with self-cleaning, including processing box, the inside of the processing box is rotatably installed with upper cotton roller and carding roller from front to back, cleaning assembly, the cleaning assembly is installed in the inside and right side of processing box, the cleaning assembly is used to the impurities generated when upper cotton roller and carding roller work are cleaned in time, the cleaning assembly makes the whole device have the advantage of self-cleaning, power component, the power component is installed in the left side of processing box, the power component is used to provide power for the work of carding roller and upper cotton roller, the power component is also used to provide power for the work of cleaning assembly.
[0007] As preferred, the cleaning assembly comprises a trapezoidal barrel fixedly communicated at the bottom wall of the processing box, an upper surface of the trapezoidal barrel is provided with a sieve plate, left and right sides of the processing box are each provided with a group of guide grooves, left and right sides of the sieve plate are each fixedly connected with a group of guide rods, each of the guide rods is respectively clamped with a corresponding guide groove, one side of each group of the guide rods away from the processing box is fixedly connected with a lifting block, an upper surface of the lifting block on the right side is rotatably connected with two connecting rods, right ends of the cotton comb roller and the upper roller are each fixedly connected with a rotating disc, each of the rotating discs is rotatably connected with a corresponding connecting rod at a corner of a right side surface thereof.
[0008] As preferred, two elastic steel plates are fixedly connected between the bottom surface of the sieve plate and the upper surface of the trapezoidal barrel, the sieve plate is at a highest position and is at a certain distance from the outer surface of the cotton comb roller.
[0009] As preferred, the height of the lifting block is greater than the length of the guide groove, and the two lifting blocks are at a small distance from the left and right sides of the processing box.
[0010] As preferred, a dust collector body is placed below the processing box, and an input end of the dust collector body is fixedly communicated with the bottom surface of the trapezoidal barrel.
[0011] As preferred, the power assembly comprises a motor, the motor is placed at the left side of the processing box, an output rotating shaft of the motor and an outer surface of the left end of the cotton comb roller are each fixedly connected with a transmission wheel, a transmission belt is transmissionally connected between the two transmission wheels, left ends of the cotton comb roller and the upper roller are each fixedly connected with a gear, and the two gears are in engagement.
[0012] As preferred, an upper cotton inlet is fixedly installed above the front of the processing box.
[0013] As preferred, rotating shafts of the cotton comb roller and the upper roller are at the same horizontal height.
[0014] The utility model at least has the following beneficial effects:
[0015] 1. When the cotton material needs to be carded straightening, at this time first put the cotton material from the upper cotton port into the inside of the processing box, through the cooperation of the upper cotton roller and the carding roller, through the guiding of the upper cotton roller and the carding of the carding roller surface needle, the preliminary processing effect of the cotton material can be achieved, which is convenient for subsequent processing of the cotton material, at this time the cotton material processed by the upper cotton roller and the carding roller will inevitably fall off some impurities, at this time some impurities will fall into the inside of the trapezoidal barrel through the sieve plate, through the work of the dust collector body, the impurities in the trapezoidal barrel can be sucked out, at this time the impurities falling in the gap of the sieve plate will be moved through the rotation of the carding roller and the upper cotton roller, so that the two rotating discs are synchronously rotated, through the cooperation of the connecting rod and the lifting block, the lifting block can move up and down through the connecting rod principle, so that the sieve plate can move up and down as a whole, so that the impurities on the surface of the sieve plate are shaken off, when the cotton material processing is completed, the device as a whole can continue to work for a period of time, which can automatically shake off the impurities on the surface of the sieve plate into the trapezoidal barrel, and then the elastic steel plate can be set to suck out all the impurities.
[0016] Through the setting of the cleaning assembly, the device as a whole can well suck the impurities into the outside during the working process, and can have the effect of self-cleaning, so that the inside of the processing box is still clean after the work is completed, avoiding affecting the subsequent injection of the cotton material.
[0017] 2. When the carding roller and the upper cotton roller need to rotate, at this time first open the power switch electrically connected with the motor, at this time the output shaft of the motor can rotate, then through the cooperation of the transmission wheel and the transmission belt, the carding roller can synchronously rotate, then through the meshing of the two gears, the carding roller and the upper cotton roller can synchronously rotate in opposite directions, so as to achieve the effect of preliminary carding of the cotton material.
[0018] Through the setting of the power assembly, the synchronous work of the carding roller and the upper cotton roller can be provided with power, and the work of the cleaning assembly as a whole can be carried out through the rotation of the carding roller and the upper cotton roller. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is an enlarged schematic diagram of the structure of A of the utility model; Figure 1
[0021] Figure 3 It is a schematic diagram of the front view of the utility model;
[0022] Figure 4 It is a schematic diagram of the front view of the utility model; Figure 3 A structure schematic view of the B part of the figure is enlarged;
[0023] Figure 5 A side view schematic view of the utility model is shown.
[0024] In the figure: 1, cleaning assembly; 2, power assembly; 3, processing box; 4, cotton combing roller; 5, upper cotton roller; 6, upper cotton port; 7, sieve plate; 8, trapezoidal barrel; 9, guide rod; 10, guide slot; 11, lifting block; 12, connecting rod; 13, rotating disc; 14, motor; 15, transmission wheel; 16, transmission belt; 17, gear; 18, elastic steel plate; 19, dust collector body. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0026] Please refer to Figures 1-5 The utility model provides a technical scheme:
[0027] Embodiment one, a drafting mechanism with self-cleaning, including processing box 3, the inside of processing box 3 is rotatably installed with upper cotton roller 5 and cotton combing roller 4 from front to back respectively, cleaning assembly 1, cleaning assembly 1 is installed in the inside and right side of processing box 3, cleaning assembly 1 is used for the impurities generated when upper cotton roller 5 and cotton combing roller 4 work to clean in time, cleaning assembly 1 makes the whole device have the advantage of self-cleaning, power assembly 2, power assembly 2 is installed on the left side of processing box 3, power assembly 2 is used to provide power for the work of cotton combing roller 4 and upper cotton roller 5, and power assembly 2 is also used to provide power for the work of cleaning assembly 1.
[0028] Cleaning assembly 1, including trapezoidal barrel 8, trapezoidal barrel 8 is fixedly connected in the bottom wall of processing box 3, the upper surface of trapezoidal barrel 8 is placed with sieve plate 7, a group of guide slots 10 are formed in the left and right side surfaces of processing box 3, a group of guide rods 9 are fixedly connected to the left and right side surfaces of sieve plate 7, each guide rod 9 is respectively clamped with the corresponding guide slot 10, the side away from processing box 3 of each group of guide rods 9 is fixedly connected with lifting block 11, the upper surface of the right side lifting block 11 is rotatably connected with two connecting rods 12, the right ends of cotton combing roller 4 and upper cotton roller 5 are fixedly connected with rotating discs 13, and the corner of the right side surface of each rotating disc 13 is rotatably connected with the corresponding connecting rod 12.
[0029] Two elastic steel plates 18 are fixedly connected between the bottom surface of the sieve plate 7 and the upper surface of the trapezoidal barrel 8. When the sieve plate 7 is at the highest position, the sieve plate 7 is at a certain distance from the outer surface of the cotton combing roller 4, so as to avoid hindering the rotation of the cotton combing roller 4.
[0030] The height of the lifting block 11 is greater than the length of the guide groove 10, and the two lifting blocks 11 are at a small distance from the left and right side surfaces of the processing box 3, so as to have a certain sealing effect on the left and right housings of the processing box 3.
[0031] The dust collector body 19 is placed below the processing box 3, and the input end of the dust collector body 19 is fixedly communicated with the bottom surface of the trapezoidal barrel 8, so as to provide power for sucking out the impurities in the trapezoidal barrel 8.
[0032] When the cotton material needs to be combed and straightened, the cotton material is first put into the processing box 3 from the upper cotton inlet 6, and then the cotton material is guided to be loaded by the upper cotton roller 5 and combed by the surface needle of the cotton combing roller 4, so as to achieve the effect of preliminary processing of the cotton material, which is convenient for subsequent processing of the cotton material. At this time, the cotton material processed by the upper cotton roller 5 and the cotton combing roller 4 will inevitably fall off some impurities, some of which will fall into the trapezoidal barrel 8 through the sieve plate 7, and the impurities in the trapezoidal barrel 8 can be sucked out through the work of the dust collector body 19. At this time, the impurities falling into the gap of the sieve plate 7 will be synchronously rotated by the rotation of the cotton combing roller 4 and the upper cotton roller 5, and the two rotating discs 13 will be synchronously rotated through the cooperation of the connecting rod 12 and the lifting block 11. Through the principle of connecting rod, the lifting block 11 can move up and down, and then the sieve plate 7 can move up and down as a whole, so as to shake off the impurities on the surface of the sieve plate 7. When the cotton material processing is completed, the device as a whole can continue to work for a period of time, which can automatically shake off the impurities on the surface of the sieve plate 7 into the trapezoidal barrel 8, and then the elastic steel plate 18 can be set to suck out all the impurities.
[0033] Through the setting of the cleaning assembly 1, the device as a whole can well suck the impurities into the outside during the working process, and can have the effect of self-cleaning, so that the inside of the processing box 3 is still clean after the work is completed, so as to avoid affecting the subsequent injection of the cotton material.
[0034] In example two, the power assembly 2 includes a motor 14, the motor 14 is placed on the left side of the processing box 3, the output shaft of the motor 14 and the outer surface of the left end of the cotton combing roller 4 are fixedly connected with a transmission wheel 15, the two transmission wheels 15 are transmissionally connected with a transmission belt 16, the left end of the cotton combing roller 4 and the upper cotton roller 5 are fixedly connected with a gear 17, and the two gears 17 are engaged.
[0035] The upper cotton port 6 is fixedly installed on the front upper side of the processing box 3, and can gather the cotton material for use.
[0036] The rotating shafts of the cotton combing roller 4 and the upper cotton roller 5 are at the same horizontal height, so that the cotton combing roller 4 and the upper cotton roller 5 can be more stable during the rotating work.
[0037] When the cotton combing roller 4 and the upper cotton roller 5 need to rotate, first, the power switch electrically connected with the motor 14 is turned on, so that the output rotating shaft of the motor 14 rotates, and then the cotton combing roller 4 rotates synchronously through the cooperation of the transmission wheel 15 and the transmission belt 16, and then the cotton combing roller 4 and the upper cotton roller 5 rotate in the opposite directions synchronously through the meshing of the two gears 17, so that the cotton material is preliminarily combed.
[0038] The power assembly 2 can provide power for the synchronous work of the cotton combing roller 4 and the upper cotton roller 5, and the overall work of the cleaning assembly 1 can be performed through the rotation of the cotton combing roller 4 and the upper cotton roller 5.
[0039] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or apparatus.
[0040] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A drafting mechanism with self-cleaning function, comprising a processing box (3), wherein a cotton upper roller (5) and a cotton combing roller (4) are rotatably mounted in the processing box (3) from front to back, and characterized in that: A cleaning assembly (1), the cleaning assembly (1) being installed inside and on the right side of the processing box (3), the cleaning assembly (1) being used to promptly clean impurities generated by the cotton upper roller (5) and the cotton combing roller (4) during operation, the cleaning assembly (1) enabling the entire device to have the advantage of self-cleaning; A power assembly (2) is installed on the left side of the processing box (3). The power assembly (2) is used to provide power for the operation of the combing roller (4) and the upper cotton roller (5). The power assembly (2) is also used to provide power for the operation of the cleaning assembly (1).
2. A self-cleaning drafting mechanism according to claim 1, characterized in that: The cleaning assembly (1) comprises a trapezoidal barrel (8), which is fixedly connected to the bottom wall of the processing box (3), and a sieve plate (7) is placed on the upper surface of the trapezoidal barrel (8). A group of guide grooves (10) are provided on the left and right sides of the processing box (3), and a group of guide rods (9) are fixedly connected to the left and right sides of the sieve plate (7), and each of the guide rods (9) is respectively engaged with the corresponding guide groove (10). The side of each group of guide rods (9) away from the processing box (3) is fixedly connected to a lifting block (11), and the upper surface of the lifting block (11) on the right side is rotatably connected to two connecting rods (12). The right ends of the combing roller (4) and the upper cotton roller (5) are fixedly connected to a rotating disc (13), and the corners of the right side of each rotating disc (13) are rotatably connected to the corresponding connecting rod (12).
3. A self-cleaning drafting mechanism according to claim 2, characterized in that: Two elastic steel plates (18) are fixedly connected between the bottom surface of the sieve plate (7) and the upper surface of the trapezoidal barrel (8). When the sieve plate (7) is at its highest point, it is at a certain distance from the outer surface of the combing roller (4).
4. A self-cleaning drafting mechanism according to claim 2, characterized in that: The height of the lifting block (11) is greater than the length of the guide groove (10), and both of the lifting blocks (11) are at a small distance from the left and right sides of the processing box (3).
5. The self-cleaning drafting mechanism according to claim 2, characterized in that: A vacuum cleaner body (19) is placed below the processing box (3), and an input end of the vacuum cleaner body (19) is fixedly connected to the bottom surface of the trapezoidal barrel (8).
6. The self-cleaning drafting mechanism according to claim 2, characterized in that: The power assembly (2) includes a motor (14), which is placed on the left side of the processing box (3). The output shaft of the motor (14) and the outer surface of the left end of the combing roller (4) are fixedly connected to a transmission wheel (15), and a transmission belt (16) is connected between the two transmission wheels (15). The left ends of the combing roller (4) and the upper cotton roller (5) are fixedly connected to a gear (17), and the two gears (17) are meshed.
7. The self-cleaning drafting mechanism according to claim 6, characterized in that: An upper cotton opening (6) is fixedly mounted above the front surface of the processing box (3).
8. The self-cleaning drafting mechanism according to claim 6, characterized in that: The rotating shafts of the combing roller (4) and the upper cotton roller (5) are at the same horizontal height.