Chemical fiber crimping machine

Abstract

The utility model relates to the technical field of chemical fiber production, and discloses a chemical fiber crimping machine which comprises a rack, two crimping rollers are rotationally connected in the rack, two first motors are installed on the outer side of the rack, an output shaft of each first motor is connected with one crimping roller, and an abrasion repairing mechanism used for repairing the two crimping rollers is installed on the rack. A lubricating mechanism pointing to the two curling rollers is installed on the rack, the abrasion repairing mechanism comprises a second motor, a lead screw, lifting plates, abrasive belts, threaded sleeves, sliding sleeves and vertical rods, the number of the lifting plates is two, one abrasive belt is installed at the bottom of each lifting plate, the left end of each lifting plate is connected with one threaded sleeve, the threaded sleeves are installed on the lead screw, and the sliding sleeves are connected with the vertical rods. The right end of each lifting plate is connected with a sliding sleeve, the sliding sleeves are installed on a vertical rod, and the vertical rod is fixed in the machine frame. The curling roller can be conveniently polished and repaired, and the curling effect and quality of the curling roller can be conveniently guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical fiber production, in particular to a chemical fiber crimper. Background Art

[0002] A crimper is a device for crimping chemical fibers. Chinese Patent CN208183160U discloses a crimper for chemical fiber processing, which includes a frame. A crimper box is installed on the frame. A rotatable upper crimper wheel and a lower crimper wheel are arranged in the crimper box. The upper crimper wheel and the lower crimper wheel include a water interlayer and a heat insulation layer. The frame includes a vertical connecting plate, a horizontal supporting bottom plate, a first fixed supporting plate, a second fixed supporting plate and a movable supporting plate. An elastic supporting mechanism is connected between the movable supporting plate and the first fixed supporting plate. An automatic telescopic cylinder is arranged on the crimper box. A connecting mechanism is connected between the automatic telescopic cylinder and a first rotating shaft. The crimper box is installed on the horizontal supporting bottom plate. A water tank is installed on the horizontal supporting bottom plate. A refrigeration device is installed in the water tank. A water inlet pipe is connected between the front ends of the upper crimper wheel and the lower crimper wheel and the water tank. A water outlet pipe is connected between the rear ends of the upper crimper wheel and the lower crimper wheel and the water tank. The utility model has the advantages of being able to control the cooling and position adjustment of the crimper wheel.

[0003] After the crimper roll of the crimper runs for a long time, the surface is prone to wear, which affects the crimping effect and quality. The above-mentioned patent crimps the material through the crimper wheel during use. However, it lacks the function of grinding and repairing the crimper wheel. When the crimper wheel is used for a long time, it is easily worn, which affects the crimping effect and quality. Therefore, in view of the above current situation, there is an urgent need to develop a chemical fiber crimper that is convenient for grinding and repairing the crimper roll and is convenient for ensuring the crimping effect and quality of the crimper roll, so as to overcome the deficiencies in the current practical application and meet the current needs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a chemical fiber crimper that is convenient for grinding and repairing the crimper roll and is convenient for ensuring the crimping effect and quality of the crimper roll.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A chemical fiber crimper, comprising a frame, crimper rollers, a first motor, a wear repair mechanism and a lubrication mechanism. Two crimper rollers are rotatably connected inside the frame. Two first motors are installed on the outside of the frame. The output shaft of each first motor is connected to a crimper roller. A wear repair mechanism for repairing the two crimper rollers is installed on the frame. A lubrication mechanism pointing to the two crimper rollers is installed on the frame. The wear repair mechanism includes: a second motor, a lead screw, a lifting plate, a grinding belt, a threaded sleeve, a sliding sleeve and a vertical rod. The second motor is fixed to the frame. The lead screw is rotatably connected inside the frame. The output shaft of the second motor is connected to the lead screw. The number of lifting plates is two. A grinding belt is installed at the bottom of each lifting plate. A threaded sleeve is connected to the left end of each lifting plate. The threaded sleeve is installed on the lead screw. A sliding sleeve is connected to the right end of each lifting plate. The sliding sleeve is installed on the vertical rod. The vertical rod is fixed inside the frame.

[0007] Further, each lifting plate is located directly above a crimper roller.

[0008] Further, the sliding sleeve is slidably connected to the vertical rod.

[0009] Further, the lubrication mechanism includes: a storage tank, a delivery pump, a conduit, a manifold pipe and a drip nozzle. The storage tank and the delivery pump are both installed on the top of the frame. The delivery pump is connected to the storage tank through a pipeline. A conduit extending into the interior of the frame is installed on the delivery pump. Two manifold pipes are connected to the side of the conduit. Each manifold pipe is located above a crimper roller. A plurality of drip nozzles are installed on each manifold pipe.

[0010] Further, the storage tank is made of a transparent material.

[0011] Further, a plug is detachably installed on the top of the storage tank.

[0012] In order to solve the problem that the crimper roller is worn and affects the crimping effect and quality, the present utility model has the following beneficial effects: For this chemical fiber crimper, when the crimper roller is worn after long-term use, start the delivery pump to deliver the lubricating oil into the conduit and the manifold pipe, and drip the lubricating oil onto the crimper roller through the drip nozzle. Then, drive the lead screw to rotate through the second motor, drive the threaded sleeve to move downward through the rotation of the lead screw, drive the lifting plate and the grinding belt to move downward through the threaded sleeve, so that the grinding belt is attached to the crimper roller. Finally, start the first motor to drive the crimper roller to rotate, and polish the crimper roller through the grinding belt, so as to remove the wear on the surface of the crimper roller and polish the surface of the crimper roller smoothly. In summary, the present utility model is convenient for grinding and repairing the crimper roller, and is convenient for ensuring the crimping effect and quality of the crimper roller.

[0013] In addition to the purposes, features and advantages described above, the present utility model has other purposes, features and advantages. The following will further describe the present utility model in detail with reference to the drawings. Description of the Drawings

[0014] Figure 1 It is a front structural schematic diagram of the present utility model.

[0015] Figure 2 It is a back structural schematic diagram of the present utility model.

[0016] Figure 3 It is a partial structural schematic of the present utility model Figure 1 .

[0017] Figure 4 It is for the present utility model Figure 3 in the usage state schematic diagram.

[0018] Figure 5 It is a partial structural schematic of the present utility model Figure 2 .

[0019] Description of the Reference Numerals:

[0020] 1, frame; 2, coiling roller; 3, first motor; 4, wear repair mechanism; 401, second motor; 402, lead screw; 403, lifting plate; 404, abrasive belt; 405, threaded sleeve; 406, sliding sleeve; 407, vertical rod; 5, lubrication mechanism; 501, storage tank; 5011, plug; 502, delivery pump; 503, conduit; 504, shunt tube; 505, drip nozzle. Detailed Embodiment

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] See Figures 1 to 5, in the embodiment of the present utility model, a chemical fiber crimper includes a frame 1, crimper rollers 2, a first motor 3, a wear repair mechanism 4 and a lubrication mechanism 5. Two crimper rollers 2 are rotatably connected inside the frame 1. Two first motors 3 are installed on the outside of the frame 1. The output shaft of each first motor 3 is connected to a crimper roller 2. A wear repair mechanism 4 for repairing the two crimper rollers 2 is installed on the frame 1. A lubrication mechanism 5 pointing to the two crimper rollers 2 is installed on the frame 1. When the crimper rollers 2 are worn, first use the lubrication mechanism 5 to drip lubricating oil onto the crimper rollers 2. Then, fit the wear repair mechanism 4 to the crimper rollers 2. Finally, drive the crimper rollers 2 to rotate through the first motor 3, and polish the crimper rollers 2 through the wear repair mechanism 4, so as to remove the wear on the surface of the crimper rollers 2 and polish the surface of the crimper rollers 2 smoothly.

[0023] The wear repair mechanism 4 includes: a second motor 401, a lead screw 402, a lifting plate 403, a grinding belt 404, a threaded sleeve 405, a sliding sleeve 406 and a vertical rod 407. The second motor 401 is fixed on the frame 1. The lead screw 402 is rotatably connected inside the frame 1. The output shaft of the second motor 401 is connected to the lead screw 402. The number of lifting plates 403 is two. Each lifting plate 403 is located directly above a crimper roller 2. A grinding belt 404 is installed at the bottom of each lifting plate 403. A threaded sleeve 405 is connected to the left end of each lifting plate 403. The threaded sleeve 405 is installed on the lead screw 402. A sliding sleeve 406 is connected to the right end of each lifting plate 403. The sliding sleeve 406 is installed on the vertical rod 407. The vertical rod 407 is fixed inside the frame 1. The sliding sleeve 406 is slidably connected to the vertical rod 407. During use, drive the lead screw 402 to rotate through the second motor 401, drive the threaded sleeve 405 to move downward through the rotation of the lead screw 402, drive the lifting plate 403 and the grinding belt 404 to move downward through the threaded sleeve 405, so that the grinding belt 404 is attached to the crimper roller 2.

[0024] The lubrication mechanism 5 includes: a storage tank 501, a delivery pump 502, a conduit 503, a manifold pipe 504, and a nozzle 505. The storage tank 501 and the delivery pump 502 are both installed on the top of the frame 1. The storage tank 501 is used for storing lubricating oil. The storage tank 501 is made of a transparent material so as to clearly see the content of the lubricating oil in the storage tank 501. A plug 5011 is detachably installed on the top of the storage tank 501. Removing the plug 5011 allows replenishing the lubricating oil into the storage tank 501. The delivery pump 502 is connected to the storage tank 501 through a pipe. A conduit 503 extending into the interior of the frame 1 is installed on the delivery pump 502. Two manifold pipes 504 are connected to the side of the conduit 503. Each manifold pipe 504 is located above a coiling roller 2. A plurality of nozzles 505 are installed on each manifold pipe 504. During use, start the delivery pump 502 to deliver the lubricating oil into the conduit 503 and the manifold pipes 504, and drip the lubricating oil onto the coiling roller 2 through the nozzles 505.

[0025] Working principle: For this chemical fiber coiling machine, when the coiling roller 2 is worn after long-term use, start the delivery pump 502 to deliver the lubricating oil into the conduit 503 and the manifold pipes 504, and drip the lubricating oil onto the coiling roller 2 through the nozzles 505. Then, drive the lead screw 402 to rotate by the second motor 401. Drive the threaded sleeve 405 to move downward by the rotation of the lead screw 402. Drive the lifting plate 403 and the abrasive belt 404 to move downward by the threaded sleeve 405, so that the abrasive belt 404 is attached to the coiling roller 2. Finally, start the first motor 3 to drive the coiling roller 2 to rotate, and polish the coiling roller 2 through the abrasive belt 404, thereby removing the wear on the surface of the coiling roller 2 and polishing the surface of the coiling roller 2 smooth.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A chemical fiber crimping machine, characterized in that: The invention comprises a frame (1), a winding roller (2), a first motor (3), a wear repair mechanism (4) and a lubricating mechanism (5); two winding rollers (2) are rotatably connected in the frame (1); two first motors (3) are installed on the outside of the frame (1); the output shaft of each first motor (3) is connected to a winding roller (2); the frame (1) is equipped with a wear repair mechanism (4) for repairing the two winding rollers (2); the frame (1) is equipped with a lubricating mechanism (5) directed to the two winding rollers (2); the wear repair mechanism (4) comprises: a second motor (401), a lead screw (402), a lifting plate (403), a grinding belt (404), a threaded sleeve (405), and a sliding sleeve (406). and a vertical rod (407), the second motor (401) is fixed on the frame (1), the lead screw (402) is rotatably connected to the frame (1), the output shaft of the second motor (401) is connected to the lead screw (402), the number of the lifting plates (403) is two, a grinding belt (404) is installed at the bottom of each lifting plate (403), the left end of each lifting plate (403) is connected to a threaded sleeve (405), the threaded sleeve (405) is installed on the lead screw (402), the right end of each lifting plate (403) is connected to a sliding sleeve (406), the sliding sleeve (406) is installed on the vertical rod (407), and the vertical rod (407) is fixed in the frame (1).

2. The chemical fiber crimping machine according to claim 1, characterized in that: Each lifting plate (403) is located directly above a curling roller (2).

3. The chemical fiber crimping machine according to claim 1, characterized in that: The sliding sleeve (406) is slidably connected to the vertical rod (407).

4. The chemical fiber crimping machine according to claim 1, characterized in that: The lubrication mechanism (5) comprises: a storage box (501), a delivery pump (502), a conduit (503), a shunt pipe (504) and a drip nozzle (505); the storage box (501) and the delivery pump (502) are both installed on the top of the frame (1); the delivery pump (502) is connected to the storage box (501) via a pipeline; the delivery pump (502) is installed with a conduit (503) extending into the interior of the frame (1); two shunt pipes (504) are connected to the side of the conduit (503); each of the shunt pipes (504) is located above a curling roller (2); and each of the shunt pipes (504) is installed with a plurality of drip nozzles (505).

5. The chemical fiber crimping machine according to claim 4, characterized in that: The storage box (501) is made of transparent material.

6. The chemical fiber crimping machine according to claim 4, characterized in that: A plug (5011) is detachably mounted on the top of the storage box (501).

Images