Processing device with length-adjustable suction port of cotton suction flute pipe

Abstract

The utility model relates to the technical field of cotton suction flute pipe processing, and provides a cotton suction flute pipe suction port length-adjustable processing device which comprises a workbench, convex fixing plates are symmetrically and fixedly connected to the two sides of the top end of the workbench, suction port fixing assemblies are arranged at the centers of the inner sides of the two convex fixing plates, and the suction port fixing assemblies are arranged on the workbench. The two suction port fixing assemblies are arranged on the left side and the right side of the cotton suction flute pipe and used for fixing the suction port part of the cotton suction flute pipe, the transverse limiting assemblies are arranged on the left side and the right side of each suction port fixing assembly and used for limiting the cotton suction flute pipe, and the transverse limiting assemblies are horizontally distributed on the two sides of the two suction port fixing assemblies at equal intervals. Top end limiting assemblies are arranged at the top ends of the left sides and the right sides of the two convex fixing plates and used for limiting the top ends of the cotton suction flute pipes, so that the device can adjust the fixing height of the fixing ring according to the cotton suction flute pipes with different suction opening heights, and therefore the adjusting performance of the device is improved; and the possibility of deviation of the cotton suction flute pipe in the processing process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton suction pipe processing, and specifically relates to a processing device for adjusting the suction port length of a cotton suction pipe. Background Technique

[0002] The cotton suction pipe is the leading component of the cotton suction device of the spinning frame, and its function is to suck the broken ends or flying fluffs and introduce them into the main air duct through the cotton suction branch pipe.

[0003] After retrieval, the existing patent (publication number: CN214685675U) discloses a polishing device for a cotton suction pipe, which includes a cotton suction pipe assembly and a fixture for the cotton suction pipe assembly. The fixture for the cotton suction pipe assembly includes a fixture base, on the surface of which a fixing plate a and a fixing plate b are respectively fixedly connected. The fixing plate a and the fixing plate b are adjacent and have a certain gap; a boosting device is provided on the fixing plate a, and the working end of the boosting device is connected to a pipe orifice clamping block; a pipe orifice supporting block is provided on the fixing plate b; the pipe orifice supporting block is adjacent to the pipe orifice pressing block, and the shapes of both are adapted to the pipe orifice of the cotton suction pipe assembly; a polishing device is provided directly above the pipe orifice. Beneficial effects: Compared with the prior art, the utility model has the advantages of high polishing accuracy, fast polishing efficiency and simplified polishing process, can effectively improve the production efficiency and the qualified rate of products, and meet the customer requirements. The above-mentioned utility model uses a cylinder as the boosting source, can continuously and stably provide the output of force, makes the movement of the force application point smoother, and thus improves the polishing efficiency of the device. However, the suction port lengths of different cotton suction pipes are different, and the fixed heights of the pipe orifice pressing block and the pipe orifice supporting block of this device are limited. Therefore, when the suction port length of the cotton suction pipe is longer, this device cannot fix the suction port part of the cotton suction pipe, so that the cotton suction pipe deviates during the grinding and polishing process, and further leads to incomplete polishing. Content of the Utility Model

[0004] The utility model provides a processing device for adjusting the suction port length of a cotton suction pipe, which solves the problem in the related technology that the suction port lengths of different cotton suction pipes are different, the fixed heights of the pipe orifice pressing block and the pipe orifice supporting block of this device are limited. Therefore, when the suction port length of the cotton suction pipe is longer, this device cannot fix the suction port part of the cotton suction pipe, so that the cotton suction pipe deviates during the grinding and polishing process, and further leads to incomplete polishing.

[0005] The technical solution of the present utility model is as follows: A processing device with an adjustable suction port length of a cotton suction pipe includes: a workbench, on both sides of the top end of the workbench, convex fixed plates are symmetrically and fixedly connected. At the center of the inner sides of the two convex fixed plates, suction port fixing components are provided for fixing the suction port part of the cotton suction pipe. On the left and right sides of the two suction port fixing components, a number of horizontal limiting components are provided for limiting the cotton suction pipe. The number of the horizontal limiting components are horizontally and equidistantly distributed on both sides of the two suction port fixing components. On the top ends of the left and right sides of the two convex fixed plates, top limiting components are provided for limiting the top end of the cotton suction pipe.

[0006] On the outer sides of the two suction port fixing components, a lifting component is provided for lifting the suction port fixing components. On both sides of the top end of the rear side of the workbench, columns are fixedly connected. At the top ends of the two columns, a support plate is fixedly connected. Above the suction port fixing components, a polishing component is provided for polishing the suction port of the cotton suction pipe.

[0007] Preferably, the suction port fixing component includes a sliding groove penetrating through the outer wall at the center of the convex fixed plate, and a sliding rod is slidably connected to the inner wall of the sliding groove.

[0008] Preferably, the suction port fixing component further includes a first electric telescopic rod fixedly connected to the outer wall of one end of the sliding rod, and a fixing ring is fixedly connected to the output end of the first electric telescopic rod.

[0009] Preferably, the horizontal limiting component includes a sliding sleeve fixedly connected to the inner outer wall of the convex fixed plate, a spring is sleeved on the outer wall of the sliding sleeve, and one end of the spring is fixedly connected to the inner outer wall of the convex fixed plate.

[0010] Preferably, the horizontal limiting component further includes a limiting ring fixedly connected to the output end of the sliding sleeve, and the other end of the spring is fixedly connected to the outer wall of the limiting ring.

[0011] Preferably, the top limiting component includes a limiting cover arranged between the two convex fixed plates. Engaging grooves are respectively opened at the bottom ends of both sides of the limiting cover. Engaging blocks are respectively fixedly connected to the top outer walls of the two convex fixed plates. The two engaging blocks are respectively engaged and connected to the inner walls of the engaging grooves.

[0012] Preferably, the lifting component includes a first motor fixedly connected to the inner wall of the bottom end of the workbench. The output end of the first motor is fixedly connected to a first gear. The front and rear ends of the first gear are respectively meshed and connected to second gears.

[0013] Preferably, the lifting assembly further includes a rotating shaft fixedly connected to the inner walls at the centers of the two second gears. The bottom end of the rotating shaft is rotatably connected to the inner wall at the bottom end of the workbench, and the top end of the rotating shaft penetrates through and is rotatably connected to the outer wall at the top end of the workbench.

[0014] Preferably, the lifting assembly further includes lead screws fixedly connected to the outer walls at the top ends of the two rotating shafts. Threaded sleeves are threadedly connected to the outer walls of the two lead screws. The outer walls of the two threaded sleeves are fixedly connected to the other ends of the sliding rods. Sleeve members are rotatably connected to the outer walls at the top ends of the two lead screws. Both of the sleeve members are fixedly connected to the outer wall at the top end of the convex-shaped fixing plate.

[0015] Preferably, the polishing assembly includes a second motor fixedly connected to the outer wall at the top end of the support plate. The output end of the second motor penetrates through the outer wall at the bottom end of the support plate and is fixedly connected to a second electric telescopic rod. The output end of the second electric telescopic rod is fixedly connected to a polishing disc.

[0016] The working principle and beneficial effects of the present utility model are as follows:

[0017] In the present utility model, by the compression of the compression spring itself, the accommodation space between the two limit rings is increased, thereby fixing the horizontal pipe body of the cotton suction pipe. Then, through the engagement and fixation of the engagement groove at the bottom end of the limit cover and the engagement block, the top end of the horizontal pipe body of the cotton suction pipe is limited. Then, according to the height of the vertical suction port of the cotton suction pipe, the fixing ring is moved upward so that the fixing ring is flush with the top end of the vertical suction port of the cotton suction pipe, and the vertical suction port of the cotton suction pipe is fixed. In this way, the device can adjust the fixing height of the fixing ring according to the cotton suction pipes with different suction port heights, thereby improving the adjustment performance of the device, improving the fixing efficiency of the device, reducing the possibility of the cotton suction pipe shifting during the processing, and thus improving the polishing completion degree of the device; BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0019] Figure 1 is the front view structural schematic diagram proposed by the present utility model;

[0020] Figure 2 is the front view sectional structural schematic diagram proposed by the present utility model;

[0021] Figure 3 is the partial structural schematic diagram of the suction port fixing assembly, the lateral limiting assembly and the top limiting assembly proposed by the present utility model;

[0022] Figure 4 is the partial sectional structural schematic diagram of the lateral limiting assembly proposed by the present utility model;

[0023] In the figure: 1, workbench; 2, convex fixing plate; 3, suction port fixing component; 301, chute; 302, sliding rod; 303, first electric telescopic rod; 304, fixing ring; 4, lateral limiting component; 401, sliding sleeve; 402, spring; 403, limiting ring; 5, lifting component; 501, lead screw; 502, threaded sleeve; 503, bushing; 504, rotating shaft; 505, first gear; 506, second gear; 507, first motor; 6, support column; 7, support plate; 8, polishing component; 801, second motor; 802, second electric telescopic rod; 803, polishing disc; 9, top limiting component; 901, engaging block; 902, limiting cover; 903, engaging groove. Detailed implementation manner

[0024] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0025] The embodiment of the present application discloses a processing device with an adjustable suction port length for a cotton suction pipe. Please refer to Figures 1-4, a processing device with an adjustable suction port length of a cotton suction pipe, comprising: a workbench 1, convex fixing plates 2 are symmetrically and fixedly connected to both sides of the top of the workbench 1, suction port fixing assemblies 3 are arranged at the centers of the inner sides of the two convex fixing plates 2 for fixing the suction port part of the cotton suction pipe, several transverse limiting assemblies 4 are arranged on the left and right sides of the two suction port fixing assemblies 3 for limiting the cotton suction pipe, several transverse limiting assemblies 4 are horizontally and equidistantly distributed on both sides of the two suction port fixing assemblies 3, top limiting assemblies 9 are arranged at the tops of the left and right sides of the two convex fixing plates 2 for limiting the top of the cotton suction pipe, a lifting assembly 5 is arranged outside the two suction port fixing assemblies 3 for lifting the suction port fixing assemblies 3, support columns 6 are fixedly connected to both sides of the top of the rear side of the workbench 1, a support plate 7 is fixedly connected to the tops of the two support columns 6, a polishing assembly 8 is arranged above the suction port fixing assemblies 3 for polishing the suction port of the cotton suction pipe. The suction port fixing assembly 3 includes a chute 301 penetrating through the outer wall of the center of the convex fixing plate 2, a sliding rod 302 is slidably connected to the inner wall of the chute 301. The suction port fixing assembly 3 further includes a first electric telescopic rod 303 fixedly connected to the outer wall of one end of the sliding rod 302, a fixing ring 304 is fixedly connected to the output end of the first electric telescopic rod 303. The transverse limiting assembly 4 includes a sliding sleeve 401 fixedly connected to the inner outer wall of the convex fixing plate 2, a spring 402 is sleeved on the outer wall of the sliding sleeve 401, one end of the spring 402 is fixedly connected to the inner outer wall of the convex fixing plate 2. The transverse limiting assembly 4 further includes a limiting ring 403 fixedly connected to the output end of the sliding sleeve 401, the other end of the spring 402 is fixedly connected to the outer wall of the limiting ring 403. An arc-shaped placement groove is opened at the top of the workbench 1, and this arc-shaped placement groove is exactly between the two limiting rings 403, so as to facilitate the placement of the cotton suction pipe. The sliding sleeve 401 is composed of a rod body at the output end and an outer sliding sleeve. When the transverse pipe body of the cotton suction pipe starts to squeeze the limiting rings 403 on both sides of it, the spring 402 is squeezed through the limiting rings 403, so that the rod body at the output end of the sliding sleeve 401 inside the spring 402 moves towards the inside of the sliding sleeve, so that the horizontal linear distance between the two limiting rings 403 increases, so as to accommodate the horizontal pipe body of the cotton suction pipe, and then limit it.

[0026] Please refer to Figure 1 and Figure 3, the top limit assembly 9 includes a limit cover 902 disposed between two convex fixing plates 2. Engaging grooves 903 are formed at both bottom ends of the limit cover 902. Engaging blocks 901 are fixedly connected to the outer walls of the tops of the two convex fixing plates 2. Both engaging blocks 901 are engaged with the inner walls of the engaging grooves 903. An arc-shaped groove is formed at the bottom end of the limit cover 902 to facilitate fitting with the top end of the cotton suction pipe. When vertical limitation of the horizontal pipe body of the cotton suction pipe is required, the mouths of the engaging grooves 903 on both sides of the bottom end of the limit cover 902 are aligned with the engaging blocks 901 and engaged, thereby limiting the top end of the horizontal pipe body of the cotton suction pipe and reducing the possibility of upward deviation of the cotton suction pipe.

[0027] Please refer to Figures 1-3 , the lifting assembly 5 includes a first motor 507 fixedly connected to the inner wall of the bottom end of the workbench 1. The output end of the first motor 507 is fixedly connected with a first gear 505. Second gears 506 are engaged with both the front and rear ends of the first gear 505. The lifting assembly 5 further includes a rotating shaft 504 fixedly connected to the inner walls at the centers of the two second gears 506. The bottom end of the rotating shaft 504 is rotatably connected to the inner wall of the bottom end of the workbench 1. The top end of the rotating shaft 504 penetrates and is rotatably connected to the outer wall of the top end of the workbench 1. The lifting assembly 5 further includes lead screws 501 fixedly connected to the outer walls of the tops of the two rotating shafts 504. Threaded sleeves 502 are threadedly connected to the outer walls of both lead screws 501. The outer walls of both threaded sleeves 502 are fixedly connected to the other ends of the slide bars 302. Sleeve members 503 are rotatably connected to the outer walls of the tops of both lead screws 501. Both sleeve members 503 are fixedly connected to the outer walls of the tops of the convex fixing plates 2. The polishing assembly 8 includes a second motor 801 fixedly connected to the outer wall of the top end of the support plate 7. The output end of the second motor 801 penetrates and is fixedly connected to a second electric telescopic rod 802 through the outer wall of the bottom end of the support plate 7. A polishing disc 803 is fixedly connected to the output end of the second electric telescopic rod 802. When the output end of the first motor 507 drives the first gear 505 to rotate, the second gears 506 on both sides thereof are driven to rotate by the first gear 505. At the same time, when the two second gears 506 are meshing and rotating, their rotating directions are opposite to that of the first gear 505. Therefore, the rotating directions of the two second gears 506 are the same. The two second gears 506 simultaneously drive the rotating shaft 504 to rotate in the same direction. The two rotating shafts 504 simultaneously drive the lead screws 501 to rotate. The two lead screws 501 simultaneously drive the threaded sleeves 502 to transmit power. The two threaded sleeves 502 simultaneously drive the slide bars 302 to move upward. The two slide bars 302 simultaneously drive the first electric telescopic rods 303 to move upward. The two first electric telescopic rods 303 simultaneously drive the fixing rings 304 to move upward, so that the moving heights of the two fixing rings 304 are the same.

[0028] Working principle and usage process: First, remove the limit cover 902, then align the cotton suction pipe to be processed with the arc-shaped placement groove on the workbench 1, and move the cotton suction pipe downward so that the horizontal pipe body of the cotton suction pipe starts to squeeze the two limit rings 403 on both sides. By squeezing the spring 402 through the limit rings 403, the spring 402 starts to contract, so that the limit rings 403 limit the horizontal pipe body of the cotton suction pipe. At this time, the bottom end of the cotton suction pipe just fits with the bottom surface of the arc-shaped placement groove. Then, according to the height of the vertical suction port of the cotton suction pipe, start the first motor 507. The output end of the first motor 507 drives the first gear 505, and the first gear 505 drives the two second gears 506 on both sides to rotate. The two second gears 506 on both sides drive the rotating shaft 504 to rotate at the same time. The two rotating shafts 504 on both sides drive the lead screw 501 to rotate at the same time. The two lead screws 501 on both sides drive the threaded sleeve 502 to rotate at the same time. The two threaded sleeves 502 on both sides drive the slide rod 302 to slide upward on the chute 301. The two slide rods 302 on both sides drive the first electric telescopic rod 303 to move upward at the same time. The two first electric telescopic rods 303 on both sides drive the fixed ring 304 to move upward to the top of the vertical suction port of the cotton suction pipe. Then start the first electric telescopic rod 303. The output ends of the two first electric telescopic rods 303 drive the fixed ring 304 to move towards the vertical suction port at the same time, so as to fix the top of the vertical suction port. At this time, start the second electric telescopic rod 802. The output end of the second electric telescopic rod 802 drives the polishing disc 803 to move downward, so that the polishing disc 803 fits with the end of the vertical suction port of the cotton suction pipe. Then start the second motor 801. The output end of the second motor 801 drives the second electric telescopic rod 802 to rotate. The second electric telescopic rod 802 drives the polishing disc 803 to rotate and polish the top of the vertical suction port.

[0029] The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A processing device with an adjustable suction port length for a cotton suction pipe, comprising: Workbench (1), characterized in that convex fixing plates (2) are symmetrically and fixedly connected to both sides of the top end of the workbench (1), suction port fixing components (3) are arranged at the centers of the inner sides of the two convex fixing plates (2) for fixing the suction port part of the cotton suction pipe, a plurality of transverse limiting components (4) are arranged on the left and right sides of the two suction port fixing components (3) for limiting the cotton suction pipe, the plurality of transverse limiting components (4) are horizontally and equidistantly distributed on both sides of the two suction port fixing components (3), and top limiting components (9) are arranged at the top ends of the left and right sides of the two convex fixing plates (2) for limiting the top end of the cotton suction pipe; A lifting component (5) is arranged outside the two suction port fixing components (3) for lifting the suction port fixing components (3), supports (6) are fixedly connected to both sides of the top end of the rear side of the workbench (1), a support plate (7) is fixedly connected to the top ends of the two supports (6), and a polishing component (8) is arranged above the suction port fixing components (3) for polishing the suction port of the cotton suction pipe.

2. The processing device with an adjustable suction port length of the cotton suction pipe according to claim 1, wherein The suction port fixing component (3) includes a chute (301) penetrating through the outer wall of the center of the convex fixing plate (2), and a sliding rod (302) is slidably connected to the inner wall of the chute (301).

3. The processing device with an adjustable suction port length of the cotton suction pipe according to claim 2, characterized in that, The suction port fixing component (3) further includes a first electric telescopic rod (303) fixedly connected to the outer wall of one end of the sliding rod (302), and a fixing ring (304) is fixedly connected to the output end of the first electric telescopic rod (303).

4. The processing device with an adjustable suction port length of the cotton suction pipe according to claim 1, characterized in that, The transverse limiting component (4) includes a sliding sleeve (401) fixedly connected to the inner outer wall of the convex fixing plate (2), a spring (402) is sleeved on the outer wall of the sliding sleeve (401), and one end of the spring (402) is fixedly connected to the inner outer wall of the convex fixing plate (2).

5. The processing device with an adjustable suction port length of the cotton suction pipe according to claim 4, characterized in that, The transverse limiting component (4) further includes a limiting ring (403) fixedly connected to the output end of the sliding sleeve (401), and the other end of the spring (402) is fixedly connected to the outer wall of the limiting ring (403).

6. The processing device with an adjustable suction port length of the cotton suction pipe according to claim 1, characterized in that, The top limiting component (9) includes a limiting cover (902) arranged between the two convex fixing plates (2), engaging grooves (903) are opened at the bottom ends of both sides of the limiting cover (902), engaging blocks (901) are fixedly connected to the top outer walls of the two convex fixing plates (2), and the two engaging blocks (901) are engaged and connected to the inner walls of the engaging grooves (903).

7. A processing device with an adjustable suction port length of a cotton suction pipe according to claim 1, characterized in that, The lifting component (5) includes a first motor (507) fixedly connected to the inner wall of the bottom end of the workbench (1), a first gear (505) is fixedly connected to the output end of the first motor (507), and second gears (506) are engaged and connected to the front and rear ends of the first gear (505).

8. A processing device with an adjustable suction port length of a cotton suction pipe according to claim 7, characterized in that, The lifting component (5) further includes a rotating shaft (504) fixedly connected to the inner wall of the center of the two second gears (506), the bottom end of the rotating shaft (504) is rotatably connected to the inner wall of the bottom end of the workbench (1), and the top end of the rotating shaft (504) penetrates through and is rotatably connected to the top outer wall of the workbench (1).

9. The processing device with an adjustable suction port length of the cotton suction pipe according to claim 8, characterized in that, The lifting assembly (5) further includes a lead screw (501) fixedly connected to the outer walls of the tops of two rotating shafts (504). Threaded sleeves (502) are threadedly connected to the outer walls of both lead screws (501). The outer walls of both threaded sleeves (502) are fixedly connected to the other ends of the slide bars (302). The outer walls of the tops of both lead screws (501) are rotatably connected to bushing sleeves (503). Both bushing sleeves (503) are fixedly connected to the outer wall of the top of the convex fixing plate (2).

10. The processing device with an adjustable suction port length of a cotton suction pipe according to claim 1, characterized in that, The polishing assembly (8) includes a second motor (801) fixedly connected to the outer wall of the top of the support plate (7). The output end of the second motor (801) penetrates through the outer wall of the bottom of the support plate (7) and is fixedly connected to a second electric telescopic rod (802). The output end of the second electric telescopic rod (802) is fixedly connected to a polishing disc (803).

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