CN220246362U - Improved crimping machine - Google Patents

Abstract

The utility model discloses an improved crimping machine, which relates to the technical field of crimping machines and comprises a mounting frame, wherein two groups of mounting blocks are arranged in the mounting frame, the two groups of mounting blocks are respectively connected with a rotating shaft in a rotating way, one side, close to the two rotating shafts, of each mounting block is provided with a limiting groove, and a crimping roller is arranged between the two rotating shafts, and the crimping machine has the beneficial effects that: through extruding the stopper from the both ends of crimping roller, make stopper income spring groove's inner chamber, extrude telescopic spring, place crimping roller between two axis of rotation, make stopper and spacing groove align, utilize telescopic spring's elasticity to promote the stopper, make the one end of stopper stretch into the inner chamber of spacing groove, accomplish the installation, rotate the threaded rod during the dismantlement, make the one end of threaded rod stretch into the inner chamber of spacing groove, release the stopper from the inner chamber of spacing groove, accomplish the dismantlement, easy operation is convenient, need not just can accomplish the dismouting work with the help of the instrument.

Description

Improved crimping machine

Technical Field

The utility model relates to the technical field of crimping machines, in particular to an improved crimping machine.

Background

Crimping machines are the most critical equipment on the post-processing production line of chemical fiber short fibers; according to the mechanical crimping principle, at present, when the crimping roller of the crimping machine is installed and fixed, the crimping roller is required to be fixed with the machine base and the bearing sleeve through the bearing, the bearing end cover and the machine base, the bearing end cover is positioned and fixed through the upper bolt and the lower bolt, the operation is more troublesome, the installation and the disassembly cannot be completed rapidly, and a tool is required to be used, so that an improved crimping machine is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an improved crimping machine, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an improved generation crimping machine, includes the mounting bracket, the inside of mounting bracket is provided with two sets of installation pieces, two sets of the installation piece is two, every the inside of installation piece is all rotated and is connected with the axis of rotation, two the spacing groove has all been seted up to one side that the axis of rotation is close to mutually, two be provided with the crimping roller between the axis of rotation, the spring groove has been seted up to the inside of crimping roller, the inner chamber fixed mounting in spring groove has expansion spring, expansion spring's one end fixedly connected with stopper, the one end of stopper extends to the inner chamber in spacing groove, spacing groove and stopper are square.

Preferably, a thread groove is formed in one side, far away from the limit groove, of the rotating shaft, a threaded rod is connected with the inner cavity of the thread groove in a threaded mode, and the thread groove is communicated with the limit groove.

Preferably, the surface fixing of axis of rotation has cup jointed first gear, the fixed surface of installation piece installs the fixed block, the inside fixed mounting of fixed block has first motor, the output fixedly connected with second gear of first motor, the second gear meshes with first gear mutually.

Preferably, the inside fixed mounting of mounting bracket has the supporting shoe, the upper surface fixed mounting of supporting shoe has the scraper, the quantity of scraper is two, two the scraper is located the top and the below of two crimping rollers respectively.

Preferably, a sliding groove is formed in the mounting frame, a screw rod is connected to the inner cavity of the sliding groove in a rotating mode, sliding blocks are sleeved at two ends of the surface of the screw rod in a threaded mode, and the two sliding blocks are fixedly connected with the two groups of mounting blocks respectively.

Preferably, the second motor is fixedly arranged in the mounting frame, and the output end of the second motor extends to the inner cavity of the sliding groove and is fixedly connected with the screw rod.

The utility model provides an improved crimping machine, which has the following beneficial effects:

1. this improved generation curler, through extruding the stopper from the both ends of dancer roll, make stopper income spring groove's inner chamber, extrude telescopic spring, place the dancer roll between two axis of rotation, make stopper and spacing groove align, utilize telescopic spring's elasticity to promote the stopper, make the one end of stopper stretch into the inner chamber of spacing groove, accomplish the installation, rotate the threaded rod during the dismantlement, make the one end of threaded rod stretch into the inner chamber of spacing groove, release the stopper from the inner chamber of spacing groove, accomplish the dismantlement, easy operation is convenient, need not just can accomplish dismouting work with the help of the instrument.

2. This improved generation crimping machine, drive the second gear through first motor and rotate, utilize second gear and first gear to mesh mutually, make first gear rotate, utilize the cooperation of first gear and axis of rotation can drive the crimping roller and rotate, drive the lead screw through the second motor and rotate, make the lead screw drive two sliders and rotate, utilize two sliders to drive the installation piece and remove, and then make the crimping roller remove, can adjust the distance between two crimping rollers, the convenience curls the fiber bundle of different thickness, through moving the top and the bottom of mounting bracket inner chamber respectively with two crimping rollers, can utilize the scraper to scrape down the silk bundle on crimping roller surface.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

fig. 3 is a cross-sectional view of the mounting mechanism of the present utility model.

In the figure: 1. a mounting frame; 2. a support block; 3. a mounting block; 4. a rotating shaft; 5. a limit groove; 6. a crimping roller; 7. a spring groove; 8. a telescopic spring; 9. a limiting block; 10. a thread groove; 11. a threaded rod; 12. a first gear; 13. a fixed block; 14. a first motor; 15. a second gear; 16. a scraper; 18. a chute; 19. a screw rod; 20. a slide block; 21. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment one:

referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an improved generation curler, including mounting bracket 1, mounting bracket 1's inside is provided with two sets of installation piece 3, two sets of installation piece 3 are two, the inside of every installation piece 3 is all rotated and is connected with axis of rotation 4, spacing groove 5 has all been seted up to one side that two axes of rotation 4 are close to, be provided with crimping roller 6 between two axes of rotation 4, spring groove 7 has been seted up to crimping roller 6's inside, spring groove 7's inner chamber fixed mounting has telescopic spring 8, telescopic spring 8's one end fixedly connected with stopper 9, stopper 9's one end extends to spacing groove 5's inner chamber, spacing groove 5 and stopper 9 are square, the one side that axis of rotation 4 kept away from spacing groove 5 has been seted up thread groove 10, thread groove 10's inner chamber threaded rod 11 is linked together with spacing groove 5, extrude spacing groove 9 through the both ends from crimping roller 6, make spacing groove 7's inner chamber, extrude telescopic spring 8, place crimping roller 6 between two axes of rotation 4, make spacing groove 9 and spacing groove 5 align, utilize telescopic spring 8's one end fixedly connected with stopper 9, make 9's one end of stopper, make the completion of stretching into the one end of stopper 5 of the thread groove 11, the completion tool need not to stretch out the inner chamber 11 when stretching out of the thread groove 5, accomplish the easy disassembly of the inner chamber, the completion of the threaded rod is realized by means of the inner chamber 11, the easy disassembly tool is taken out by means of the inner chamber of the threaded rod is accomplished.

Embodiment two:

referring to fig. 1 to 3, a first gear 12 is fixedly sleeved on the surface of a rotating shaft 4, a fixed block 13 is fixedly installed on the surface of a mounting block 3, a first motor 14 is fixedly installed inside the fixed block 13, a second gear 15 is fixedly connected to the output end of the first motor 14, the second gear 15 is meshed with the first gear 12, a supporting block 2 is fixedly installed inside a mounting frame 1, scrapers 16 are fixedly installed on the upper surface of the supporting block 2, the number of the scrapers 16 is two, the two scrapers 16 are respectively positioned above and below two crimping rollers 6, a sliding groove 18 is formed inside the mounting frame 1, a screw rod 19 is rotatably connected to an inner cavity of the sliding groove 18, sliding blocks 20 are sleeved at both ends of the surface of the screw rod 19 in a threaded manner, the two sliding blocks 20 are respectively fixedly connected with two groups of mounting blocks 3, a second motor 21 is fixedly installed inside the mounting frame 1, the output end of the second motor 21 extends to the inner cavity of the chute 18 and is fixedly connected with the screw rod 19, the second gear 15 is driven to rotate through the first motor 14, the second gear 15 is meshed with the first gear 12, the first gear 12 is rotated, the crimping roller 6 can be driven to rotate through the cooperation of the first gear 12 and the rotating shaft 4, the screw rod 19 is driven to rotate through the second motor 21, the screw rod 19 drives the two sliding blocks 20 to rotate, the two sliding blocks 20 are used for driving the mounting block 3 to move, the crimping roller 6 is further driven to move, the distance between the two crimping rollers 6 can be adjusted, fiber bundles with different thicknesses are conveniently crimped, and the two crimping rollers 6 can be respectively moved to the top and the bottom of the inner cavity of the mounting frame 1 to scrape the fiber bundles on the surface of the crimping roller 6 through the scraper 16.

In sum, this improved generation curler, when in use, at first, extrude stopper 9 from the both ends of dancer 6, make stopper 9 income spring groove 7's inner chamber, extrude extension spring 8, place dancer 6 between two axis of rotation 4, make stopper 9 and spacing groove 5 align, utilize the elasticity of extension spring 8 to promote stopper 9, make the inner chamber of spacing groove 5 stretches into to the one end of stopper 9, accomplish the installation to dancer 6, drive second gear 15 through first motor 14 and rotate, utilize second gear 15 to mesh with first gear 12, make first gear 12 rotate, utilize the cooperation of first gear 12 and axis of rotation 4 to drive dancer 6 and rotate, drive lead screw 19 through second motor 21 and rotate, make lead screw 19 drive two sliders 20 and rotate, utilize two sliders 20 to drive installation piece 3 and remove, and then make dancer 6 remove, can adjust the distance between two dancer 6, the fiber bundle of different thickness, conveniently carry out the curling to the inner chamber of dancer 6, through moving two dancer 6 respectively to the top and the bottom of inner chamber 1, can utilize the wire bundle 16 to roll 6 to stretch out the inner chamber 11 when the surface of dancer 5 is followed, can be dismantled from the inner chamber of dancer 5, can be accomplished to the inner chamber of dancer 5, the end is dismantled to the inner chamber of dancer 5.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. An improved crimping machine, comprising a mounting frame (1), characterized in that: the inside of mounting bracket (1) is provided with two sets of installation piece (3), and two sets of installation piece (3) are two, every the inside of installation piece (3) is all rotated and is connected with axis of rotation (4), two spacing groove (5) have all been seted up to one side that axis of rotation (4) is close to mutually, two be provided with between axis of rotation (4) crimping roller (6), spring groove (7) have been seted up to the inside of crimping roller (6), the inner chamber fixed mounting of spring groove (7) has expansion spring (8), the one end fixedly connected with stopper (9) of expansion spring (8), the one end of stopper (9) extends to the inner chamber of spacing groove (5), spacing groove (5) are square with stopper (9) all.

2. An improved crimping machine as claimed in claim 1, wherein: a thread groove (10) is formed in one side, far away from the limit groove (5), of the rotating shaft (4), a threaded rod (11) is connected with the inner cavity of the thread groove (10) in a threaded mode, and the thread groove (10) is communicated with the limit groove (5).

3. An improved crimping machine as claimed in claim 1, wherein: the surface fixing of axis of rotation (4) has cup jointed first gear (12), the fixed surface of installation piece (3) installs fixed block (13), the inside fixed mounting of fixed block (13) has first motor (14), the output fixedly connected with second gear (15) of first motor (14), second gear (15) meshes with first gear (12).

4. An improved crimping machine as claimed in claim 1, wherein: the inside fixed mounting of mounting bracket (1) has supporting shoe (2), the last fixed surface of supporting shoe (2) installs scraper (16), the quantity of scraper (16) is two, two scraper (16) are located the top and the below of two crimping rollers (6) respectively.

5. An improved crimping machine as claimed in claim 1, wherein: the inside of mounting bracket (1) has been seted up spout (18), the inner chamber rotation of spout (18) is connected with lead screw (19), slider (20) have all been cup jointed to the equal screw thread in both ends on lead screw (19) surface, two slider (20) respectively with two sets of installation piece (3) fixed connection.

6. An improved crimping machine as claimed in claim 1, wherein: the inside fixed mounting of mounting bracket (1) has second motor (21), the output of second motor (21) extends to the inner chamber of spout (18) and with lead screw (19) fixed connection.