A combing machine separating roller cleaning blade that is easy to clean

Abstract

The application relates to the technical field of combing machine cleaning, in particular to a convenient-to-clean separating roller cleaning scraper of a combing machine, which comprises a roller, a cleaning mechanism is installed at the bottom of the roller, a rotating mechanism is installed on the cleaning mechanism, a connecting mechanism is installed on the rotating mechanism, a clamping mechanism is installed on the cleaning mechanism, and a protection mechanism is installed on the cleaning mechanism; through the installation of the cleaning mechanism and the roller, the debris on the roller can be scraped and cleaned, so that subsequent spinning combing of the roller is better; through cooperation of the rotating mechanism, the cleaning mechanism can switch angles, better cleaning of the roller is realized, through cooperation of the connecting mechanism, the cleaning mechanism can be conveniently disassembled and cleaned while being scraped, through installation of the clamping mechanism, the cleaning mechanism and the roller can be conveniently disassembled and assembled, subsequent maintenance operation is facilitated, through installation of the protection mechanism, the clamping mechanism can be limited after installation, and the clamping mechanism is stably and firmly installed.

Description

Technical Field

[0001] This invention relates to the field of combing machine cleaning technology, specifically a combing machine separation roller cleaning scraper that is easy to clean. Background Technology

[0002] In the spinning process, a combing machine is a machine used to achieve the combing process during spinning. Its main functions are to remove shorter fibers, remove kinks from the fibers, and further straighten and parallel the fibers, ultimately producing combed slivers with relatively uniform thickness. During combing, the separation rollers play an important role in the combing of the yarn.

[0003] However, during the spinning and carding process, cotton wax and sugar in the raw materials tend to adhere to the separating rollers. Usually, a scraper is used to clean the outer surface of the rollers. Traditional scrapers are prone to wear during use, and the debris that falls off is not easy to clean. When cleaning the scraper, it is necessary to disassemble and then reassemble it. This back-and-forth operation is time-consuming and labor-intensive, and it is not conducive to quick disassembly and maintenance in the future. Summary of the Invention

[0004] To address the problems in the prior art, the present invention provides a cleaning scraper for the separating rollers of a combing machine that is easy to clean.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a cleaning scraper for a combing machine separating roller that is easy to clean, comprising a roller, a cleaning mechanism installed at the bottom of the roller, a rotating mechanism installed on the cleaning mechanism, a connecting mechanism installed on the rotating mechanism, a locking mechanism installed on the cleaning mechanism, and a protective mechanism installed on the cleaning mechanism.

[0006] Specifically, the cleaning mechanism includes mounting plates, with mounting plates installed at both ends of the roller, and a horizontal plate installed at the center line between the two mounting plates. A scraper is vertically connected to the horizontal plate, and the top side of the scraper is provided with multiple equidistant sharp teeth, which are located on the bottom side of the roller.

[0007] Specifically, two reinforcing plates are installed between the two mounting plates, and the two reinforcing plates are located on both sides of the horizontal plate.

[0008] Specifically, one end of the scraper has an arc-shaped structure, the length of the scraper is equal to the length of the roller, and the direction of the sharp teeth is opposite to the direction of the sharp teeth on the roller.

[0009] Specifically, the rotating mechanism includes a rotating shaft, with rotating shafts fixedly connected to both ends of the horizontal plate. The rotating shafts are rotatably connected to the mounting plates. The horizontal plate is rotatably connected to two mounting plates via two rotating shafts. The horizontal plate has a triangular cross-section, and three scrapers distributed in a ring at equal intervals are vertically connected to the sidewall of the horizontal plate.

[0010] Specifically, one end of each of the two rotating shafts extends to the outside of the mounting plate, and a knob is installed on one end of each of the two rotating shafts.

[0011] Specifically, each of the two rotating shafts has three grooves arranged in a ring, and each of the two mounting plates has three protrusions arranged in a ring. The protrusions are slidably connected to the inside of the mounting plate by compression springs, and the other end of the protrusions abuts against the inside of the grooves. The other end of the protrusions has a hemispherical structure.

[0012] Specifically, the connecting mechanism includes slots, and the horizontal plate has slots on three sides, with the bottoms of the three scrapers engaging with the interior of the three slots respectively.

[0013] Specifically, each of the three card slots has a connecting plate slidably connected inside. Multiple equidistant telescopic springs are connected between the connecting plate and the inside of the card slot. Magnetic blocks are installed on the other side of the connecting plate and the bottom of the scraper. Two of the magnetic blocks abut against each other. The scraper is slidably connected to the inside of the card slot.

[0014] Specifically, the engaging mechanism includes a rotating sleeve, with rotating sleeves rotatably connected to both ends of the roller. The tops of the two mounting plates are respectively provided with mounting grooves. The mounting plates are engaged with the outer side of the rotating sleeves through the mounting grooves. Symmetrical clamping blocks are installed on the inner sides of the tops of the two mounting plates. The clamping blocks are slidably connected to the inside of the mounting plates through abutment springs. The other end of the clamping block extends into the mounting groove and abuts against the side wall of the rotating sleeve.

[0015] Specifically, each of the two mounting plates has a retainer installed inside. The retainer has an arc-shaped structure and abuts against the bottom side of the rotating sleeve. The bottom of each of the two mounting plates has a through groove, which has an elliptical structure.

[0016] Specifically, the protective mechanism includes a limiting rod. Each of the two mounting plates has a limiting rod installed inside. The limiting rod is slidably connected to the inside of the mounting plate by a compression spring. The limiting rod has a "U" shaped structure. The top of the limiting rod extends to one end of the clamping block. A pressure plate is installed at the center of the bottom of the limiting rod. The top of the pressure plate extends into the through groove.

[0017] The beneficial effects of this invention are:

[0018] (1) The present invention provides a cleaning scraper for the separating roller of a combing machine that is easy to clean. By installing the cleaning mechanism with the roller, it is convenient to scrape and clean the debris on the roller, thereby making the subsequent spinning and combing of the roller better.

[0019] (2) The combing machine separating roller cleaning scraper described in this invention has a rotating mechanism that allows the cleaning mechanism to switch angles to achieve better cleaning of the rollers in turn. Furthermore, the connecting mechanism allows the cleaning mechanism to be easily disassembled and cleaned while scraping.

[0020] (3) The cleaning scraper for the combing machine separating roller described in this invention is easy to clean. The installation of the locking mechanism facilitates the disassembly and assembly of the cleaning mechanism and the roller, which is convenient for subsequent maintenance operations. The installation of the protective mechanism helps to limit the locking mechanism after installation, making the locking mechanism stable and secure. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the connection structure between the ferrule and the mounting plate of the present invention;

[0024] Figure 3 This is a schematic diagram of the connection structure between the clamping block and the mounting plate of the present invention;

[0025] Figure 4 This is a schematic diagram of the connection structure between the limiting rod and the mounting plate of the present invention;

[0026] Figure 5 This is a schematic diagram of the connection structure between the rotating shaft and the mounting plate of the present invention;

[0027] Figure 6 This is a schematic diagram of the connection structure between the rotating shaft and the horizontal plate of the present invention;

[0028] Figure 7 This is a schematic diagram of the connection structure between the scraper and the horizontal plate of the present invention;

[0029] Figure 8 This is a schematic diagram of the connection structure between the connecting plate and the scraper of the present invention;

[0030] Figure 9 This is a schematic diagram of the connection structure between the telescopic spring and the connecting plate of the present invention.

[0031] In the diagram: 1. Roller; 2. Cleaning mechanism; 201. Mounting plate; 202. Scraper; 203. Horizontal plate; 204. Reinforcing plate; 205. Tooth; 3. Rotating mechanism; 301. Torque; 302. Shaft; 303. Protrusion; 304. Compression spring; 305. Groove; 4. Connecting mechanism; 401. Slot; 402. Telescopic spring; 403. Connecting plate; 404. Magnetic block; 5. Engaging mechanism; 501. Rotating sleeve; 502. Mounting groove; 503. Sleeve; 504. Clamping block; 505. Contact spring; 506. Through groove; 6. Protective mechanism; 601. Pressure plate; 602. Limiting rod; 603. Compression spring. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0033] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 8 As shown, the present invention provides a cleaning scraper for a combing machine separating roller that is easy to clean, comprising a roller 1, a cleaning mechanism 2 installed at the bottom of the roller 1, a rotating mechanism 3 installed on the cleaning mechanism 2, a connecting mechanism 4 installed on the rotating mechanism 3, a locking mechanism 5 installed on the cleaning mechanism 2, and a protective mechanism 6 installed on the cleaning mechanism 2.

[0034] Specifically, such as Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8 As shown, the cleaning mechanism 2 includes mounting plates 201. Mounting plates 201 are respectively installed at both ends of the roller 1. A horizontal plate 203 is installed at the center line between the two mounting plates 201. A scraper 202 is vertically connected to the horizontal plate 203. The top side of the scraper 202 is provided with a plurality of equally spaced sharp teeth 205. The sharp teeth 205 are located on the bottom side of the roller 1. The installation of the two mounting plates 201 facilitates the connection of the horizontal plate 203. The installation of the horizontal plate 203 facilitates the vertical connection of the scraper 202, thereby achieving the scraping of debris from the roller 1. With the cooperation of the sharp teeth 205, the debris is scraped more cleanly.

[0035] Specifically, such as Figure 1 and Figure 2As shown, two reinforcing plates 204 are installed between the two mounting plates 201 respectively. The two reinforcing plates 204 are located on both sides of the horizontal plate 203. The installation of the two reinforcing plates 204 helps to strengthen the two mounting plates 201 and keep the two mounting plates 201 stable.

[0036] Specifically, such as Figure 2 , Figure 6 and Figure 7 As shown, one end of the scraper 202 has an arc-shaped structure. The length of the scraper 202 is equal to the length of the roller 1. The direction of the sharp teeth 205 is opposite to that of the sharp teeth 205 on the roller 1, which facilitates the scraped debris to be well guided into the belly of the scraper 202 and allows the sharp teeth 205 to better scrape and remove the debris from the roller 1.

[0037] Specifically, such as Figure 5 , Figure 6 and Figure 7 As shown, the rotating mechanism 3 includes a rotating shaft 302. The two ends of the horizontal plate 203 are respectively fixedly connected to the rotating shaft 302. The rotating shaft 302 is rotatably connected to the mounting plate 201. The horizontal plate 203 is rotatably connected to the two mounting plates 201 through the two rotating shafts 302. The cross-section of the horizontal plate 203 is a triangular structure. Three scrapers 202 are vertically connected to the side wall of the horizontal plate 203 in a ring and equidistant arrangement. The installation of the rotating shaft 302 facilitates the rotation of the horizontal plate 203. Through the installation of the three scrapers 202 and the rotation of the horizontal plate 203, the three scrapers 202 can switch to work, which is convenient for cleaning the scrapers 202 that are not working after switching.

[0038] Specifically, such as Figure 1 , Figure 2 and Figure 6 As shown, one end of each of the two rotating shafts 302 extends to the outside of the mounting plate 201, and a knob 301 is installed on one end of each of the two rotating shafts 302. The installation of the knob 301 facilitates the drive control of the rotating shafts 302, thereby realizing the rotation of the horizontal plate 203.

[0039] Specifically, such as Figure 5 and Figure 6As shown, each of the two rotating shafts 302 has three annularly distributed grooves 305, and each of the two mounting plates 201 has three annularly distributed protrusions 303 installed inside. The protrusions 303 are slidably connected to the inside of the mounting plate 201 via compression springs 304. The other end of each protrusion 303 abuts against the inside of the groove 305, and the other end of each protrusion 303 has a hemispherical structure. The presence of the three grooves 305 facilitates the movement of the three protrusions 303 under the pressure of the compression springs 304. The plate 203 is inserted into the groove 305 to limit the rotation of the shaft 302, making it difficult for the horizontal plate 203 to rotate. The shaft 302 is driven by the moving torque, causing the groove 305 to abut against the protrusion 303 and break free from the elastic force of the compression spring 304, thereby allowing the shaft 302 to rotate at a certain angle. Finally, the protrusion 303 continues to be inserted into the groove 305 to limit the rotation, so that the horizontal plate 203 plays a positioning role when it rotates, and always keeps the scraper 202 in contact with the roller 1.

[0040] Specifically, such as Figure 6 and Figure 7 As shown, the connecting mechanism 4 includes a slot 401. The horizontal plate 203 has slots 401 on three sides. The bottoms of the three scrapers 202 are respectively engaged with the interior of the three slots 401. The opening of the three slots 401 facilitates the stable engagement of the three scrapers 202 and makes it easy to remove and maintain them later, making the operation convenient.

[0041] Specifically, such as Figure 8 and Figure 9 As shown, connecting plates 403 are slidably connected inside the three slots 401. Multiple equidistant telescopic springs 402 are connected between the connecting plates 403 and the slots 401. Magnetic blocks 404 are installed on the other side of the connecting plates 403 and the bottom of the scraper 202, respectively. Two magnetic blocks 404 abut against each other. The scraper 202 is slidably connected to the slots 401. The installation of the telescopic springs 402 facilitates the connection of the connecting plates 403 and allows the connecting plates 403 and the slots 401 to have telescopic flexibility. The installation of the magnetic blocks 404 allows the scraper 202 to be attracted to the connecting plates 403, and the scraper 202 has telescopic flexibility under the cooperation of the connecting plates 403, ensuring that the scraper 202 will not be damaged by contact with the roller 1.

[0042] Specifically, such as Figure 1 , Figure 2 and Figure 3As shown, the engaging mechanism 5 includes a rotating sleeve 501. The roller 1 has rotating sleeves 501 rotatably connected to both ends. The tops of the two mounting plates 201 are respectively provided with mounting grooves 502. The mounting plates 201 are engaged with the outer side of the rotating sleeves 501 through the mounting grooves 502. Symmetrical clamping blocks 504 are respectively installed on the inner sides of the tops of the two mounting plates 201. The clamping blocks 504 are slidably connected to the inside of the mounting plates 201 through abutment springs 505. The other end of the clamping block 504 extends into the mounting groove 502 and engages with the rotating sleeves 501. 1. Side wall contact: Through the installation of the rotating sleeve 501, the mounting plate 201 can be connected to the roller 1 with the cooperation of the mounting groove 502, and the roller 1 can rotate freely. With the cooperation of the clamping block 504, the mounting plate 201 and the rotating sleeve 501 are firmly and stably engaged. The clamping block 504 has telescopic properties with the cooperation of the contact spring 505. By pulling the mounting plate 201, the clamping block 504 retracts, which facilitates the disassembly and maintenance of the mounting plate 201 and the rotating sleeve 501.

[0043] Specifically, such as Figure 2 and Figure 4 As shown, each of the two mounting plates 201 has a retainer 503 installed inside. The retainer 503 has an arc-shaped structure and abuts against the bottom side of the rotating sleeve 501. The bottom of each of the two mounting plates 201 is provided with a through groove 506. The through groove 506 has an elliptical structure. The installation of the retainer 503 helps to lift the rotating sleeve 501, making the mounting plate 201 installed stably. With the cooperation of the through groove 506, it is easy to hold and operate the mounting plate 201.

[0044] Specifically, such as Figure 3 and Figure 4 As shown, the protective mechanism 6 includes a limiting rod 602. Limiting rods 602 are respectively installed inside the two mounting plates 201. The limiting rods 602 are slidably connected to the inside of the mounting plates 201 via compression springs 603. The limiting rods 602 have a "U"-shaped structure. The top of the limiting rod 602 extends to one end of the clamping block 504. A pressure plate 601 is installed at the center of the bottom of the limiting rod 602. The top of the pressure plate 601 extends into the through groove 506. Under the resistance of the spring 603, the limiting rod 602 extends to one side wall of the clamping block 504, preventing the clamping block 504 from sliding. The clamping block 504 clamps and resists the rotating sleeve 501, and the mounting plate 201 is installed stably. By pressing the pressure plate 601, the pressure plate 601 drives the limiting rod 602 to slide down, and the limiting rod 602 separates from the clamping block 504, which facilitates the free extension and retraction of the clamping block 504 and makes it easy to disassemble the mounting plate 201.

[0045] In use, this invention firstly facilitates the connection of the horizontal plate 203 by installing two mounting plates 201. The horizontal plate 203 then facilitates the vertical connection of the scraper 202, thereby enabling the scraping of debris from the roller 1. With the cooperation of the sharp teeth 205, the debris is scraped more cleanly. The installation of two reinforcing plates 204 reinforces the connection between the two mounting plates 201, ensuring their stability and allowing the scraped debris to be effectively guided into the belly of the scraper 202. This also allows the sharp teeth 205 to better scrape and remove debris from the roller 1. The installation of the rotating shaft 302 allows the horizontal plate 203 to rotate. The installation of the three scrapers 202 and the rotation of the horizontal plate 203 enable the switching of the three scrapers 202 for different tasks. This design facilitates cleaning of the inactive scraper 202 after switching. The installation of the knob 301 facilitates drive control of the rotating shaft 302, enabling the rotation of the horizontal plate 203. The three grooves 305 allow the three protrusions 303 to insert into the grooves 305 under the pressure of the compression spring 304, thus limiting the rotation of the shaft 302 and preventing the horizontal plate 203 from rotating easily. By using the moving torque to drive the shaft 302, the grooves 305 and protrusions 303 are forced to retract from the compression spring 304, allowing the shaft 302 to rotate at a certain angle. Finally, the protrusions 303 continue to be inserted into the grooves 305 for further limiting, thus positioning the horizontal plate 203 during rotation and ensuring that the scraper 202 remains in contact with the roller 1. The three slots 401 further enhance this effect. This design facilitates stable engagement of the three scrapers 202 and allows for easy removal and maintenance. The installation of the telescopic spring 402 facilitates connection to the connecting plate 403 and allows for telescopic movement between the connecting plate 403 and the slot 401. The installation of the magnetic block 404 allows the scraper 202 to be attracted to the connecting plate 403, and the scraper 202, in conjunction with the connecting plate 403, exhibits telescopic movement, preventing damage to the roller 1 from contact. The installation of the rotating sleeve 501 allows the mounting plate 201 to connect to the roller 1 in conjunction with the mounting groove 502, allowing the roller 1 to rotate freely. The clamping block 504 ensures a secure and stable engagement between the mounting plate 201 and the rotating sleeve 501. The clamping block 504, in conjunction with the spring 501... With the cooperation of 5, it has telescopicity. By pulling the mounting plate 201, the clamping block 504 retracts, which facilitates the disassembly and maintenance of the mounting plate 201 and the rotating sleeve 501. The installation of the sleeve 503 facilitates the lifting of the rotating sleeve 501, making the mounting plate 201 installed stably. With the cooperation of the through groove 506, it is easy to hold and operate the mounting plate 201. Under the resistance of the compression spring 603, the limiting rod 602 extends to one side wall of the clamping block 504, making the clamping block 504 unable to slide. The clamping block 504 clamps and resists the rotating sleeve 501, and the mounting plate 201 is installed stably. By pressing the pressure plate 601, the pressure plate 601 drives the limiting rod 602 to slide down, and the limiting rod 602 separates from the clamping block 504, which facilitates the free extension and retraction of the clamping block 504 and facilitates the disassembly of the mounting plate 201.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cleaning scraper for the separating rollers of a combing machine that is easy to clean, characterized in that, Includes a roller (1), a cleaning mechanism (2) installed at the bottom of the roller (1), a rotating mechanism (3) installed on the cleaning mechanism (2), a connecting mechanism (4) installed on the rotating mechanism (3), a locking mechanism (5) installed on the cleaning mechanism (2), and a protective mechanism (6) installed on the cleaning mechanism (2); The cleaning mechanism (2) includes a mounting plate (201), and mounting plates (201) are respectively installed at both ends of the roller (1). A horizontal plate (203) is installed at the center line between the two mounting plates (201). A scraper (202) is vertically connected to the horizontal plate (203). The top side of the scraper (202) is provided with a plurality of equally spaced sharp teeth (205), and the sharp teeth (205) are located on the bottom side of the roller (1). The rotating mechanism (3) includes a rotating shaft (302). The two ends of the horizontal plate (203) are respectively fixedly connected to the rotating shaft (302). The rotating shaft (302) is rotatably connected to the mounting plate (201). The horizontal plate (203) is rotatably connected to the two mounting plates (201) through the two rotating shafts (302). The cross-section of the horizontal plate (203) is a triangular structure. Three scrapers (202) are vertically connected to the side wall of the horizontal plate (203) in a ring and equidistant arrangement. The connecting mechanism (4) includes a slot (401), and the three sides of the horizontal plate (203) are respectively provided with slots (401), and the bottoms of the three scrapers (202) respectively engage with the interior of the three slots (401); A connecting plate (403) is slidably connected inside each of the three card slots (401). Multiple telescopic springs (402) are equidistantly distributed between the connecting plate (403) and the card slot (401). Magnetic blocks (404) are installed on the other side of the connecting plate (403) and the bottom of the scraper (202). Two magnetic blocks (404) abut against each other. The scraper (202) is slidably connected to the inside of the card slot (401). The engaging mechanism (5) includes a rotating sleeve (501). The two ends of the roller (1) are rotatably connected to the rotating sleeve (501). The tops of the two mounting plates (201) are respectively provided with mounting grooves (502). The mounting plates (201) are engaged with the outer side of the rotating sleeve (501) through the mounting grooves (502). The inner sides of the tops of the two mounting plates (201) are respectively equipped with symmetrical clamping blocks (504). The clamping blocks (504) are slidably connected to the inside of the mounting plates (201) through the contact springs (505). The other end of the clamping blocks (504) extends into the mounting grooves (502) and abuts against the side wall of the rotating sleeve (501). Each of the two mounting plates (201) has a retainer (503) installed inside. The retainer (503) has an arc-shaped structure and abuts against the bottom side of the rotating sleeve (501). The bottom of each of the two mounting plates (201) is provided with a through groove (506), which has an elliptical structure. The protective mechanism (6) includes a limiting rod (602). The limiting rod (602) is installed inside the two mounting plates (201). The limiting rod (602) is slidably connected to the inside of the mounting plate (201) by a compression spring (603). The limiting rod (602) has a "U" shaped structure. The top of the limiting rod (602) extends to one end of the clamping block (504). A pressure plate (601) is installed at the center of the bottom of the limiting rod (602). The top of the pressure plate (601) extends into the through groove (506). Two reinforcing plates (204) are respectively installed between the two mounting plates (201), and the two reinforcing plates (204) are located on both sides of the horizontal plate (203); The scraper (202) has an arc-shaped structure at one end, the length of the scraper (202) is equal to the length of the roller (1), and the direction of the sharp teeth (205) is opposite to the direction of the sharp teeth (205) on the roller (1); One end of each of the two shafts (302) extends to the outside of the mounting plate (201), and a knob (301) is installed on one end of each of the two shafts (302). Each of the two rotating shafts (302) is provided with three grooves (305) arranged in a ring. Each of the two mounting plates (201) is provided with three protrusions (303) arranged in a ring. The protrusions (303) are slidably connected to the inside of the mounting plate (201) by compression springs (304). The other end of the protrusions (303) abuts against the inside of the grooves (305). The other end of the protrusions (303) is a hemispherical structure.

Images