CN215289453U - Cloth cutting machine for vertical cotton cutting - Google Patents

Abstract

The utility model discloses an found cotton cloth cutting machine of usefulness that cuts, relate to tailoring equipment technical field, including two mount pads, be provided with the guide rail between the mount pad, it is provided with and cuts off the frame to slide in the guide rail, it is provided with cutting device on the frame to cut off, the both ends of guide rail are fixed respectively and are provided with driving spring and return spring, the one end that the guide rail was provided with driving spring still is provided with two slides, the slide sets up the both sides at the guide rail respectively, the spread groove has all been seted up to the both sides of guide rail, spread groove intercommunication guide rail inboard and slide, it is provided with the slide bar to slide in the slide, be used for snatching on the slide bar and cut off the mechanism that snatchs of frame, the fixed first cylinder that is provided with of one end that the guide rail is close to driving spring, the tailpiece of the piston rod of first cylinder all slides the cooperation with two slide bars. The utility model provides a use convenient, work efficiency is high a cloth cutting machine that cotton cut usefulness immediately.

Description

Cloth cutting machine for vertical cotton cutting

Technical Field

The utility model relates to a tailoring equipment technical field especially relates to a found cotton cloth cutting machine of usefulness that cuts.

Background

The vertical cotton has higher rebound resilience and air permeability, is a common raw material for producing the breast pad, and is a coiled material which needs to be cut into required sizes when in use.

The prior utility model with application number of CN200320109314.2 discloses a cloth cutting machine, which comprises a main machine, a guide rail base, a rail, a guide rail bracket and a small blade, wherein the main machine comprises a motor and a disc blade, the guide rail base is positioned in a guide rail sliding groove on the surface of the rail, an inertia wheel is arranged at the output shaft end of a motor rotor mandrel, a socket capable of supplying power is arranged at one end of the rail, a plug matched with the socket is arranged on the guide rail bracket, and a handle switch for controlling the motor to be electrified is also arranged on the guide rail bracket; the other end of the track is provided with a rebounder which rebounds after colliding with the base of the guide rail.

By adopting the technical scheme, when the cloth cutting machine is used, an operator pushes the main machine, the main machine slides along the track and cuts the cloth by using the disc blade, and then the cloth returns to one end of the operator under the action of the rebounding device. But the technical scheme consumes physical power of operators, is inconvenient to use and has low efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a found cotton cloth cutting machine of usefulness that cuts, the slide bar snatchs and cuts off pulling behind the frame and cut off the frame and make the drive spring energy storage, later unclamp and cut off the frame and make and cut off the frame and pop out, at last by return spring rebound initial position, convenient to use and efficient.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a found cotton cloth cutting machine of usefulness that cuts, includes two mount pads, be provided with the guide rail between the mount pad, it is provided with the cutting off frame to slide in the guide rail, be provided with cutting device on the cutting off frame, its characterized in that: the both ends of guide rail are fixed respectively and are provided with driving spring and return spring, the one end that the guide rail was provided with driving spring still is provided with two slides, the slide sets up the both sides at the guide rail respectively, the spread groove has all been seted up to the both sides of guide rail, spread groove intercommunication guide rail inboard and slide, it is provided with the slide bar to slide in the slide, be provided with on the slide bar and be used for snatching the mechanism that snatchs that cuts off the frame, the guide rail is close to driving spring's the fixed first cylinder that is provided with of one end, the tailpiece of the piston rod of first cylinder and the equal fixed connection of two slide bars.

By adopting the technical scheme, the cutting frame is grabbed by the aid of the grabbing mechanism through the sliding rod during use, then the sliding rod drives the cutting frame to move in the direction away from the return spring under the driving of the first air cylinder, so that the driving spring is compressed, elastic potential energy is stored after the driving spring is compressed, the grabbing mechanism releases the cutting frame when the elastic potential energy in the driving spring reaches the maximum value, the cutting frame moves in the direction towards the return spring under the driving of the driving spring, and meanwhile the sliding rod moves in the direction close to the return spring under the driving of the first air cylinder. The cradle will be rebounded to the original position after hitting the return spring and again be caught by the catching mechanism. Above-mentioned technical scheme can make to cut off thereby the frame carries out reciprocating motion automatically on the guide rail will found the cotton and cut off, operating personnel only need control the switch of first cylinder alright evening above-mentioned process, use convenient degree height and work efficiency height.

The utility model discloses further set up to: the slide bar is close to one side of guide rail and has been seted up the hole of sliding, it sets up the slider in the hole of sliding to snatch the mechanism including sliding, fixedly connected with reset spring between the bottom in slider and the hole of sliding, one side that the slider is close to the guide rail is fixed with the spring bolt, one side that return spring was kept away from to the slider still is provided with the unblock inclined plane, be fixed with on the one end lateral wall that return spring was kept away from to the spread groove and can slide the complex with the unblock inclined plane and unlock the piece, the spring bolt is worn to locate in the unblock piece, the both sides of cutting off the frame all take shape and have the lock hole.

Through adopting above-mentioned technical scheme, will pass through the slider after cutting off the frame and being rebounded by return spring, the spring bolt will enter into the lock hole and will cut off the frame and snatch this moment, and later first cylinder drive slide bar removes to the direction of keeping away from return spring, and the spring bolt will drive and cut off the frame and remove together. When the driving spring is to be compressed to the shortest length, the unlocking block is abutted to the unlocking inclined plane, the unlocking block pushes the unlocking inclined plane to enable the sliding block to move towards the direction far away from the cutting frame, and the lock tongue leaves the lock hole to release the cutting frame. Above-mentioned technical scheme can make the cutting off frame automatic by the slide bar snatch and the automatic release, simple structure reliability height.

The utility model discloses further set up to: the fixed second cylinder that is provided with on the mount pad, the fixed butt piece that is provided with of piston rod end of second cylinder, the end fixing of guide rail is provided with the gag lever post, the lower extreme and the butt piece butt of gag lever post, be provided with on the mount pad and make the gag lever post keep vertical stop gear.

Through adopting above-mentioned technical scheme, the second cylinder will drive the butt piece and shift up, and the butt piece will promote the gag lever post and shift up at this in-process to drive the guide rail and shift up, the in-process that the guide rail shifted up makes and is cut off the below that found cotton head landing to the guide rail. When the second cylinder drives the abutting block to move downwards, the limiting rod and the guide rail can move downwards under the action of gravity, and finally the guide rail presses downwards the vertical cotton so as to cut the vertical cotton on the next layer. Above-mentioned technical scheme well guide rail utilizes gravity to compress tightly upright cotton head, and the holding down force is stable to do not need the artifical guide rail that lifts up of operating personnel, it is convenient to use.

The utility model discloses further set up to: stop gear includes the spacing wheel with mount pad normal running fit, spacing round staggered distribution is in the both sides of gag lever post, spacing round is for leaking hopper-shaped structure.

Through adopting above-mentioned technical scheme, spacing wheel can support the gag lever post tightly, guarantees that the atress of gag lever post is even to guarantee the smooth and easy nature that the gag lever post reciprocated.

The utility model discloses further set up to: the limiting rod comprises an outer rod body and an inner rod body, the outer rod body is of a cylindrical structure and is sleeved on the inner rod body, an elastic piece is fixedly arranged at the upper end of the outer rod body, the outer side of the elastic piece is of an outward convex structure, and the upper end of the outer rod body is further in threaded connection with an adjusting nut.

By adopting the technical scheme, after the adjusting nut is screwed down, the adjusting nut can force the elastic piece to be retracted inwards and clamp the inner rod body, so that the inner rod body and the outer rod body are stably connected; after the adjusting nut is loosened, relative sliding can be generated between the outer rod body and the inner rod body, so that the length of the limiting rod can be conveniently adjusted. When the vertical cotton that piles up was thick, operating personnel can adjust the length of stop lever fast conveniently, and the commonality is high.

The utility model discloses further set up to: the cutting device comprises a motor fixed on a cutting frame, a circular blade is fixedly arranged at the end of the motor shaft, a first belt wheel is coaxially and fixedly arranged on the motor, a second belt wheel is rotatably arranged on the cutting frame, a transmission belt is arranged between the first belt wheel and the second belt wheel in a transmission manner, and a fan is coaxially fixed on the second belt wheel; the cutting frame is fixedly provided with a casing, the casing is provided with a filtering bin, and a filtering net is further arranged in the filtering bin.

Through adopting above-mentioned technical scheme, after opening the motor, the motor will drive the blade and rotate to the cotton cuts to founding, and the motor also can drive first band pulley and rotate simultaneously, and the drive belt turns into the rotation of second band pulley with the rotation of first band pulley, and then drives the fan and rotate. Because the vertical cotton can generate tiny scraps in the cutting process, when the fan rotates, the suction effect can be generated on the inner part of the machine shell, and therefore the scraps at the blade are sucked into the filter bin and intercepted by the filter mesh.

The utility model discloses further set up to: the first belt wheel, the second belt wheel and the fan are all located on one side, far away from the motor, of the blade.

Through adopting above-mentioned technical scheme, first band pulley, second band pulley and fan can play the balancing act, guarantee to cut off the stability that the frame removed.

The utility model discloses further set up to: the filter bin is detachably arranged, and the filter net is in plug-in fit with the filter bin.

Through adopting above-mentioned technical scheme, operating personnel can dismantle the filter bin get off conveniently and dismantle filter bin and filter screen piece get off and clear up, guarantee the convenience of clearance.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the utility model discloses after the middle grabbing mechanism snatchs the cutting frame, will cut off the frame and stimulate to the direction of keeping away from return spring thereby make drive spring energy storage, later snatch the mechanism and loosen the cutting frame, drive spring makes the cutting frame promote to the direction of return spring thereby cut off the upright cotton, later return spring will cut off the frame rebound, the cutting frame is snatched by grabbing the mechanism again, operating personnel only need control first cylinder alright accomplish the above-mentioned process, it is high to use the convenience;

(2) the guide rail in the utility model can be automatically lifted up under the driving of the second cylinder, and the length of the limiting rod can be adjusted along with the thickness of the vertical cotton, so that the universality is high;

(3) the utility model discloses utilize and come to suction and clearance to the upright cotton piece that produces to the cutting in-process by motor drive's fan, guarantee the cleanliness of environment.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic structural view of a stop lever according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of the present invention along a horizontal plane;

fig. 4 is a schematic structural view of a cutting mechanism according to an embodiment of the present invention;

fig. 5 is an exploded view of a cutting mechanism according to an embodiment of the present invention, which mainly shows the structure of the filter bin.

Reference numerals: 1. a mounting seat; 2. a guide rail; 3. a limiting rod; 301. an outer rod body; 302. an inner rod body; 303. an elastic member; 304. adjusting the nut; 4. a second cylinder; 5. a butting block; 6. a limiting wheel; 7. a cutting frame; 8. a drive spring; 9. a return spring; 10. a slideway; 11. connecting grooves; 12. a slide bar; 13. a first cylinder; 14. a sliding hole; 15. a slider; 16. a latch bolt; 17. unlocking the inclined plane; 18. unlocking the block; 19. locking holes; 20. a return spring; 21. a motor; 22. a blade; 23. a first pulley; 24. a second pulley; 25. a transmission belt; 26. a fan; 27. a housing; 28. a filtering bin; 29. Inserting grooves, 30 and inserting strips; 31. a filter mesh sheet; 32. and (4) mounting the groove.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, the cloth cutting machine for cutting the vertical cotton comprises two mounting seats 1, wherein the two mounting seats 1 are mounted on two sides of a workbench through bolts before use. Be provided with guide rail 2 between mount pad 1, the downside of guide rail 2's tip is provided with gag lever post 3, combine fig. 2, gag lever post 3 includes outer body of rod 301 and interior body 302, the upper end and the guide rail 2 fixed connection of interior body 302, outer body of rod 301 is the tubular structure and cup joints on interior body of rod 302, the fixed elastic component 303 that is provided with in upper end of outer body of rod 301, the outside of elastic component 303 is outer convex structure, the upper end of outer body of rod 301 threaded connection has adjusting nut 304 still. The fixed second cylinder 4 that is provided with on mount pad 1, the piston rod end of second cylinder 4 just fixed butt 5 that is provided with up, the lower extreme and the 5 butts of butt piece of outer stem body 301. Be provided with on the mount pad 1 and make gag lever post 3 keep vertical stop gear, stop gear includes three and 1 normal running fit's of mount pad spacing wheel 6, spacing wheel 6 staggered distribution in gag lever post 3 both sides and with gag lever post 3 butt, spacing wheel 6 is for leaking hopper-shaped structure.

Referring to the attached drawing 3, a cutting frame 7 is arranged in a guide rail 2 in a sliding manner, a driving spring 8 and a return spring 9 are fixedly arranged at two ends of the guide rail 2 respectively, two slide ways 10 are further arranged at one end of the guide rail 2, where the driving spring 8 is arranged, the slide ways 10 are arranged at two sides of the guide rail 2 respectively, connecting grooves 11 are formed in two sides of the guide rail 2 respectively, the connecting grooves 11 are communicated with the inner side of the guide rail 2 and the slide ways 10, a sliding rod 12 is arranged in the slide ways 10 in a sliding manner, a first air cylinder 13 is fixedly arranged at one end of the guide rail 2 close to the driving spring 8, and a piston rod end of the first air cylinder 13 is fixedly connected with the two sliding rods 12.

One end of the sliding rod 12 close to the return spring 9 is provided with a grabbing mechanism for grabbing the cutting frame 7, one side of the sliding rod 12 close to the guide rail 2 is provided with a sliding hole 14, the grabbing mechanism comprises a sliding block 15 arranged in the sliding hole 14 in a sliding mode, a return spring 20 is fixedly connected between the bottom of the sliding block 15 and the bottom of the sliding hole 14, one side of the sliding block 15 close to the guide rail 2 is fixed with a lock tongue 16, one side of the sliding block 15 far away from the return spring 9 is further provided with an unlocking inclined plane 17, an unlocking block 18 which can be matched with the unlocking inclined plane 17 in a sliding mode is fixed on one end side wall of the connecting groove 11 far away from the return spring 9, the lock tongue 16 penetrates through the unlocking block 18, and lock holes 19 matched with the lock tongue 16 in use are formed in the two sides of the cutting frame 7.

Referring to fig. 4 and 5, a cutting device is arranged on the cutting frame 7, the cutting device includes a motor 21 fixed on the cutting frame 7, a circular blade 22 is fixedly arranged at an axial end of the motor 21, a first belt pulley 23 coaxial with the motor 21 is fixedly arranged on one side of the blade 22 away from the motor 21, a second belt pulley 24 is rotatably arranged on the cutting frame 7, a transmission belt 25 is arranged between the first belt pulley 23 and the second belt pulley 24 in a transmission manner, and a fan 26 is coaxially fixed on the second belt pulley 24. A casing 27 is fixedly arranged on the cutting frame 7, the casing 27 covers the blade 22 and the fan 26, a filter bin 28 communicated with the casing 27 is further arranged on the casing 27, an insertion groove is formed in the casing 27, and an insertion strip in insertion fit with the insertion groove is fixedly arranged on the filter bin 28. The filter bin 28 is also internally provided with a filter net 31, the side wall of the filter bin 28 is provided with an installation groove 32, and the filter net 31 is inserted into the filter bin 28 through the installation groove 32.

The working principle of the embodiment is as follows: before use, an operator lays standing cotton on the guide rail 2, the cutting frame 7 is grabbed by the grabbing mechanism, the sliding rod 12 is driven by the first air cylinder 13 to move in the direction away from the return spring 9, the grabbing mechanism releases the cutting frame 7 after the driving spring 8 is compressed, the cutting frame 7 is pushed by the driving spring 8 to move in the direction of the return spring 9, and the rotating blade 22 cuts the standing cotton in the process. The cutting frame 7 is rebounded by the return spring 9 after hitting the return spring 9, where it is caught by the catching mechanism ready for the next cutting. Then the guide rail 2 is lifted up under the driving of the second cylinder 4, so that the cotton standing head slides down below the guide rail 2, and finally the guide rail 2 falls down to press the cotton standing head. The cloth cutting machine in the embodiment can automatically cut off the vertical cotton, and is convenient for operators to use and high in working efficiency.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a found cotton cloth cutting machine of cutting usefulness, includes two mount pads (1), be provided with guide rail (2) between mount pad (1), it is provided with cuts off frame (7) to slide in guide rail (2), be provided with cutting device on cutting off frame (7), its characterized in that: the both ends of guide rail (2) are fixed respectively and are provided with driving spring (8) and return spring (9), the one end that guide rail (2) was provided with driving spring (8) still is provided with two slide (10), slide (10) set up the both sides in guide rail (2) respectively, spread groove (11) have all been seted up to the both sides of guide rail (2), spread groove (11) intercommunication guide rail (2) inboard and slide (10), it is provided with slide bar (12) to slide in slide (10), be provided with on slide bar (12) and be used for snatching the mechanism that snatchs that cuts off frame (7), the one end that guide rail (2) are close to driving spring (8) is fixed and is provided with first cylinder (13), the tailpiece of the piston rod of first cylinder (13) and the equal fixed connection of two slide bars (12).

2. The cloth cutting machine for vertical cotton cutting according to claim 1, characterized in that: slide bar (12) are close to one side of guide rail (2) and have been seted up hole (14) that slides, snatch mechanism including sliding slider (15) that sets up in hole (14) that slides, fixedly connected with reset spring (20) between the bottom of slider (15) and hole (14) that slides, one side that slider (15) are close to guide rail (2) is fixed with spring bolt (16), one side that return spring (9) were kept away from in slider (15) still is provided with unblock inclined plane (17), be fixed with on the one end lateral wall of return spring (9) is kept away from in spread groove (11) and to be able to slide complex unblock piece (18) with unblock inclined plane (17), spring bolt (16) are worn to locate in unblock piece (18), the both sides that cut off frame (7) all the shaping have lock hole (19).

3. The cloth cutting machine for vertical cotton cutting according to claim 1, characterized in that: the fixed second cylinder (4) that is provided with on mount pad (1), the fixed butt piece (5) that is provided with of piston rod end of second cylinder (4), the end fixing of guide rail (2) is provided with gag lever post (3), the lower extreme and the butt piece (5) butt of gag lever post (3), be provided with on mount pad (1) and make gag lever post (3) keep vertical stop gear.

4. The cloth cutting machine for vertical cotton cutting according to claim 3, characterized in that: stop gear includes with mount pad (1) normal running fit's spacing round (6), spacing round (6) crisscross distribution is in the both sides of gag lever post (3), spacing round (6) are for leaking hopper-shaped structure.

5. The cloth cutting machine for vertical cotton cutting according to claim 4, characterized in that: the gag lever post (3) are including outer body of rod (301) and interior body (302), outer body of rod (301) are the tubular structure and cup joint in interior body of rod (302), the upper end of outer body of rod (301) is fixed and is provided with elastic component (303), the outside of elastic component (303) is evagination structure, the upper end of outer body of rod (301) is threaded connection still has adjusting nut (304).

6. The cloth cutting machine for vertical cotton cutting according to claim 1, characterized in that: the cutting device comprises a motor (21) fixed on a cutting frame (7), a round blade (22) is fixedly arranged at the shaft end of the motor (21), a first belt wheel (23) is coaxially and fixedly arranged on the motor (21), a second belt wheel (24) is rotatably arranged on the cutting frame (7), a transmission belt (25) is arranged between the first belt wheel (23) and the second belt wheel (24) in a transmission manner, and a fan (26) is coaxially fixed on the second belt wheel (24); a machine shell (27) is fixedly arranged on the cutting frame (7), a filtering bin (28) is arranged on the machine shell (27), and a filtering net piece (31) is further arranged in the filtering bin (28).

7. The cloth cutting machine for vertical cotton cutting according to claim 6, characterized in that: the first belt wheel (23), the second belt wheel (24) and the fan (26) are all positioned on one side, away from the motor (21), of the blade (22).

8. The cloth cutting machine for vertical cotton cutting according to claim 6, characterized in that: the filter bin (28) is detachably arranged, and the filter net piece (31) is in plug fit with the filter bin (28).

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