CN210084552U

CN210084552U - Cloth cutting device for rolling machine

Info

Publication number: CN210084552U
Application number: CN201920501809.0U
Authority: CN
Inventors: 甄媛
Original assignee: Shaoxing Keqiao Changfa Textile Co Ltd
Current assignee: Shaoxing Keqiao Changfa Textile Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-02-18
Anticipated expiration: 2029-04-12

Abstract

The utility model relates to a cloth cutting device for a rolling machine, which belongs to the field of rolling machines and comprises a frame and a pressing device, wherein the pressing device comprises a first pressing mechanism, the first pressing mechanism comprises a first cylinder, the first cylinder is fixedly arranged at the top of the frame, and a piston rod of the first cylinder is fixedly connected with a first pressing block; the pressing device further comprises a second pressing mechanism, the second pressing mechanism comprises a second air cylinder, the second air cylinder is fixedly installed at the bottom of the rack, a second pressing block is fixedly connected to a piston rod of the second air cylinder, and the first pressing block and the second pressing block form a cloth clamping opening; the first pressing block is provided with a sliding groove, a cutting device is installed in the sliding groove, a sliding block of the cutting device is connected with the sliding groove in a sliding mode, one side, away from the sliding groove, of the sliding block is provided with a knife rest, and a cutter is installed on the knife rest. The utility model discloses have the effect that can level and smooth the cloth that has rolled up the completion of cutting.

Description

Cloth cutting device for rolling machine

Technical Field

The utility model belongs to the technical field of the technique of machine of rolling up and specifically relates to a cloth cutting device for rolling up machine is related to.

Background

In the existing cloth processing technology, the cloth after a series of dyeing and finishing processes is in a laminated state, and the laminated cloth is not suitable for storage and transportation, so a rolling machine is required to package the cloth from the laminated state to a package.

If the patent with the publication number of CN207192442U discloses an automatic cloth rolling machine, the automatic cloth rolling machine comprises a driving wheel, a motor, a storage plate, a luminescent lamp, a cloth rolling shaft, a supporting plate, a photoelectric sensor, a driving wheel, a screw, a cloth length counter, a bracket, a supporting rod, a guide wheel, a transverse rod, a lantern ring, a trimming blade, a connecting rod, a sleeve, a cutting blade, a first electric push rod and a second electric push rod; when the rolling operation is carried out by the rolling machine, the driving wheel rotates to drive the cloth to rotate and extend downwards, and meanwhile, the driving wheel rotates to drive the cloth rolling shaft to rotate under the action of friction force, so that the cloth rolling action is realized, and the cloth rolling roller can be directly taken and placed; in addition, the two ends of the cloth are limited by the lantern rings, so that the cloth is prevented from deviating, and meanwhile, the edge of the cloth is automatically cut by the edge cutting blade when the cloth is uneven; after the winding is finished, the cloth is manually cut, the cloth roller and the wound cloth are taken down, and then the next cloth winding can be carried out.

The above prior art solutions have the following drawbacks: after the cloth rolling is finished, the cloth roller can be directly taken and placed, the cloth is manually cut by workers, the cloth is taken down from the rolling machine, and for high-end cloth and functional cloth, the rough and uneven parts at the cut can cause great waste and the yield is reduced. Therefore, after the rolling of the rolling machine is finished, a device capable of smoothly cutting the cloth is needed, the cloth is smoothly cut and then taken down, and the product quality and the yield are improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cloth cutting device for beating book machine to be used for cloth to beat and roll up the completion back, level and smooth cloth that cuts.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a cloth cutting device for a rolling machine comprises a rack and a pressing device, wherein the pressing device comprises a first pressing mechanism, the first pressing mechanism comprises a first air cylinder, the first air cylinder is fixedly arranged at the top of the rack, and a piston rod of the first air cylinder is fixedly connected with a first pressing block; the pressing device further comprises a second pressing mechanism, the second pressing mechanism comprises a second air cylinder, the second air cylinder is fixedly installed at the bottom of the rack, a piston rod of the second air cylinder is fixedly connected with a second pressing block, and the first pressing block and the second pressing block form a cloth clamping opening; the cutting device comprises a sliding block, the sliding block is connected with the sliding groove in a sliding mode, a knife rest is arranged on one side of the sliding groove and far away from the sliding block, and a cutter is mounted on the knife rest.

Through adopting above-mentioned technical scheme, after cloth rolling is accomplished, first cylinder starts, the piston rod of first cylinder promotes the vertical decline of first briquetting, the second cylinder starts, the piston rod of second cylinder promotes the vertical rising of second briquetting, first briquetting and the mutual pressfitting of second briquetting, fix the cloth pressfitting between first briquetting and second briquetting, manual promotion sliding block slides along the sliding chute again, sliding block drives the cutter translation on knife rest and the knife rest, the cutter cutting cloth is decided the cloth, because the translation process of cutter is stable and straight, and the cloth is fixed between first briquetting and second briquetting, consequently can obtain smooth incision, take off cloth after finishing cutting.

The utility model discloses further set up to: the cutter comprises a cutter handle, wherein a cutting edge is arranged at the lower end of the cutter handle, and the cutting edge is double-faced edged.

Through adopting above-mentioned technical scheme, because the great cloth of cutting thickness is great to the damage of cutting edge, and the cutting edge of two-sided edging need not all the answer the normal position after using at every turn, consequently adopts two-sided edging can prolong the life of cutter, also can reduce working strength.

The utility model discloses further set up to: one side that the sliding block kept away from the sliding groove is provided with the fixture block, the knife rest is close to one side of sliding block has seted up the draw-in groove, the draw-in groove with the fixture block screens is connected.

Through adopting above-mentioned technical scheme, because cloth is generally thicker, can be great to the wearing and tearing of cutter, then set up the fixture block on the sliding block, set up the draw-in groove on the knife rest, make knife rest demountable installation on the sliding block, make things convenient for the change of cutter, increased the convenience.

The utility model discloses further set up to: the clamping groove is characterized in that a blocking strip is further rotatably connected to the knife rest on one side of the clamping groove, a limiting block is fixedly arranged on the knife rest on the other side of the clamping groove, a blocking groove is formed in the limiting block, the blocking strip is connected with a blocking groove clamping position, and the blocking strip is connected with the limiting block clamping position through the blocking groove.

Through adopting above-mentioned technical scheme, because the shake of book machine is great, and the resistance is great when cutting cloth, consequently relies on being connected of fixture block and draw-in groove alone, leads to the knife rest to break away from the sliding block easily. Through setting up respectively in draw-in groove both sides and blocking strip and stopper, after the installation of knife rest was accomplished, rotate to block the strip and block the inslot that blocks of stopper, accomplish the joint, make to block strip and fixture block butt, the slip of restriction fixture block and draw-in groove reduces the possibility that knife rest and sliding groove break away from.

The utility model discloses further set up to: a tool groove is formed in one side, away from the sliding block, of the tool rest, the tool handle is connected with the tool groove in a clamping mode, grooves are formed in two side faces of the tool handle, first fastening holes are formed in two sides of the tool groove and communicated with the tool groove, and first fastening bolts are connected in the grooves and the first fastening holes through threads; and a second fastening hole is formed in one side, close to the sliding block, of the cutter groove, a through hole which is concentric with the second fastening hole is further formed in the cutter handle, and a second fastening bolt is connected in the through hole and the second fastening hole through threads.

By adopting the technical scheme, when a cutter needs to be installed, the cutter is clamped into the cutter groove, the groove on the cutter is opposite to the first fastening hole on the cutter groove, the first fastening bolt is screwed in to finish the first fastening, the through hole on the cutter is opposite to the second fastening hole on the cutter groove, and the second fastening bolt is screwed in to finish the second fastening; the dual fastening means can more firmly secure the tool to the holder and minimize the possibility of tool loosening during use.

The utility model discloses further set up to: the cutter groove is arranged above the cutter frame, the cutter frame is fixedly provided with a pin connecting frame, and the pin connecting frame is rotatably connected with a cutter protecting cover.

By adopting the technical scheme, the cutter is manually operated, so that the cutter is quite dangerous when being exposed outside, a cutter protective cover is additionally arranged and is rotatably connected to the cutter rest through the pin connecting frame, when the cutter needs to be used, the cutter protective cover is turned upwards, and after the cutter is used, the cutter protective cover is turned downwards to completely shield the cutter, so that the safety in the production process is improved.

The utility model discloses further set up to: still be provided with the handle on the knife rest, the handle includes the handle that grips, the handle fixed mounting that grips keep away from the knife rest one side of cutter, the handle that grips is kept away from the one end of knife rest has cup jointed the handle cover that grips, set up the perpendicular to on the handle that grips handle length direction's spring groove, spring inslot fixed mounting has spacing spring, spacing spring keeps away from the one end of handle that grips is installed the spheroid, a plurality of spacing grooves have been seted up along length direction to the inner wall of the handle cover that grips, the spacing groove with spheroid clamping connection.

Through adopting above-mentioned technical scheme, because the cutting cloth needs great effort, and all there is not obvious impetus on sliding block and the knife rest, consequently add and establish a handle in order to increase the impetus, when the length of needs regulation handle, only need the activity from top to bottom to grip the handle cover, accomplish many gears through the block of metal ball with different spacing grooves and adjust, make the workman's operation of the adaptable different heights of handle, enlarged cutting device's application scope.

The utility model discloses further set up to: the width of the second pressing block is larger than that of the first pressing block, a guide groove is formed in one side, close to the first pressing block, of the second pressing block, and when the first pressing block and the second pressing block are pressed, the cutting edge is inserted into the guide groove.

Through adopting above-mentioned technical scheme, the width of first briquetting is less than the second briquetting, and sets up the guide slot on the second briquetting, makes the cutting edge spacing in the guide slot, even because reasons such as cutting edge rigidity is not enough or equipment shake, the relative change in position of cloth and guide slot and cutting edge is less, can make the incision more level and more smooth.

The utility model discloses further set up to: one side that first briquetting is close to the second briquetting is provided with the rubber cushion, one side that the second briquetting is close to first briquetting is provided with the rubber cushion.

Through adopting above-mentioned technical scheme, to the cloth, general metal briquetting leads to the wearing and tearing of cloth easily, consequently all sets up the rubber cushion on first briquetting and second briquetting, reduces the damage to the cloth, and the rubber cushion warp under the extrusion, and the contact surface grow makes the cloth pressfitting more stable.

The utility model discloses further set up to: the utility model discloses a cutting device, including sliding chute, buffer, cutting device, sliding chute, buffer and buffer block, sliding chute's both ends fixed mounting has buffer, buffer includes buffer spring, buffer spring fixed mounting be in on the inner wall at sliding chute both ends, buffer spring is close to one side of cutting device is provided with the buffer block, the buffer block with sliding chute sliding connection, the buffer block is kept away from one side of buffer spring is provided with the blotter.

By adopting the technical scheme, the sliding block is in sliding connection with the sliding groove, so that the sliding block is easy to collide with two ends of the sliding groove due to inertia in the use process of the cutting device; consequently, set up buffer at the both ends of sliding groove, when because inertia sliding block produces the collision with the one end in sliding groove, the buffering pad collision on sliding block and the buffer block to exert an effort for buffer spring, make buffer spring compression, turn into soft collision with hard collision, reduced the probability that cutting equipment damaged, prolonged cutting device's life.

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

1. by arranging the first pressing mechanism, the second pressing mechanism and the cutting device, the cloth can be cut and the smoothness of the cut can be kept;

2. the clamping connection between the tool rest and the sliding block and the detachable connection between the tool and the tool rest are arranged, so that the whole cutting device is convenient and quick to replace, and the working efficiency is improved;

3. by arranging the handle with adjustable length, the application range of the cutting device is improved, and the stress point is provided, so that the convenience is improved;

4. through setting up buffer, change hard collision into soft collision, prolonged cutting device's life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the cutting device of the present invention;

fig. 3 is a sectional view of the grip of the present invention.

In the figure, 1, a first pressing mechanism; 11. a first cylinder; 12. a first pressing block; 13. a sliding groove;

2. a second pressing mechanism; 21. a second cylinder; 22. a second pressing block; 23. a guide groove; 24. a rubber cushion; 3. a cutting device; 31. a sliding block; 311. a clamping block; 32. a tool holder; 331. blocking the strip; 332. a limiting block; 34. a cutter groove; 35. a card slot; 361. a pin connection frame; 362. a tool protection cover; 37. a grip; 371. a grip; 372. a handle sleeve is held; 373. a spring slot; 3731. a limiting spring; 3732. a sphere; 374. a limiting groove; 4. a cutter; 41. a knife handle; 42. a blade; 43. a groove; 381. a first fastening hole; 3811. a first fastening bolt; 44. a through hole; 382. a second fastening hole; 441. a second fastening bolt; 5. a buffer device; 51. a buffer spring; 52. a buffer block; 53. a cushion pad; 6. and a frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a cloth cutting device for a rolling machine comprises a frame 6 and a pressing device, wherein: the pressing device comprises a first pressing mechanism 1, the first pressing mechanism 1 comprises three first air cylinders 11, the three first air cylinders 11 are equidistantly mounted on the lower surface of the top of the rack 6, rectangular first pressing blocks 12 are fixedly mounted on piston rods of the first air cylinders 11, and rubber cushions 24 are arranged on one sides of the first pressing blocks 12, which are far away from the first air cylinders 11.

The pressing device further comprises a second pressing mechanism 2, the second pressing mechanism 2 comprises three second air cylinders 21, the three second air cylinders 21 are equidistantly mounted on the upper surface of the bottom of the frame 6, rectangular second pressing blocks 22 are fixedly mounted on piston rods of the second air cylinders 21, the width of each second pressing block 22 is larger than that of each first pressing block 12, one side, close to each first pressing block 12, of each second pressing block 22 is provided with a guide groove 23 along the length direction, the side wall, close to each first pressing block 12, of each second pressing block 22 is further provided with a rubber cushion 24, and a pressing opening is formed between each first pressing block 12 and each second pressing block 22.

The side wall of the first pressing block 12 close to the rolling direction is provided with a sliding groove 13 along the length direction, and the sliding groove 13 is connected with the cutting device 3 in a sliding mode. Both ends of groove 13 that slides still are provided with buffer 5, and buffer 5 includes buffer spring 51, and buffer spring 51 fixed mounting is on the inner wall at groove 13 both ends that slides, and buffer spring 51 is close to the one end fixed mounting of cutting device 3 has buffer block 52, and buffer block 52 is close to one side of cutting device 3 and installs blotter 53.

As shown in fig. 2, the cutting device 3 includes a sliding block 31, the sliding block 31 is slidably connected to the sliding groove 13, one side of the sliding block 31 away from the sliding groove 13 is provided with a trapezoidal clamping block 311, the width of one side of the clamping block 311 fixedly connected to the sliding block 31 is smaller than the width of one side of the clamping block 311 away from the sliding block 31, one side of the sliding block 31 away from the sliding groove 13 is provided with a knife rest 32, one side of the knife rest 32 close to the sliding block 31 is provided with a clamping groove 35, the clamping groove 35 is in clamping connection with the clamping block 311, the knife rest 32 is in clamping connection with the sliding block 31 through the clamping groove 35 and the clamping block 311, one side of the knife rest 32 away from the sliding block 31 is provided.

The cutter 4 comprises a cuboid-shaped cutter handle 41, the cutter handle 41 is connected with the cutter groove 34 in a clamping mode, a cutting edge 42 is installed at the lower end of the cutter handle 41, and the cutting edge 42 is double-faced cutting.

Two side walls of the tool holder 32 are provided with first fastening holes 381, the first fastening holes 381 are communicated with the tool groove 34, two side surfaces of the tool shank 41 are provided with grooves 43, and the first fastening holes 381 are fastened and connected with the grooves 43 through first fastening bolts 3811. Two second fastening holes 382 are formed in the inner wall, close to the sliding block 31, of the tool groove 34, the two second fastening holes 382 are sequentially arranged in the length direction, two through holes 44 are formed in the tool shank 41, the two through holes 44 are sequentially arranged in the length direction, and the second fastening holes 382 are fastened and connected with the through holes 44 through second fastening bolts 441.

The knife rest 32 on one side of the clamping groove 35 is rotatably provided with a blocking strip 331, the knife rest 32 on the other side of the clamping groove 35 is fixedly provided with a limiting block 332, the limiting block 332 is provided with a blocking groove, the blocking strip 331 is in clamping connection with the limiting block 332 through the blocking groove, and when the blocking strip 331 is in clamping connection with the limiting block 332, the blocking strip 331 and the side wall of the clamping block 311 close to one side of the second pressing mechanism 2 are abutted tightly.

The tool rest 32 is also provided with a pin connecting frame 361, the pin connecting frame 361 comprises two pin connecting blocks, the two pin connecting blocks are fixedly arranged on the tool rest 32 above the tool groove 34, connecting holes are formed in the two pin connecting blocks, a connecting rod is rotatably arranged in the connecting holes, and a tool protecting cover 362 is fixedly arranged on the connecting rod; a cylindrical grip 37 is also fixedly mounted on the side of the holder 32 remote from the tool 4.

As shown in fig. 3, the grip 37 includes a grip 371, the grip 371 is vertically installed on one side of the tool holder 32 away from the cutting tool 4, a grip sleeve 372 is sleeved on one end of the grip 371 away from the tool holder 32, a spring groove 373 perpendicular to the axial direction of the grip 371 is formed in the grip 371, a limiting spring 3731 is fixedly installed in the spring groove 373, and a sphere 3732 is fixedly installed at one end of the limiting spring 3731 close to the grip sleeve 372; the inner wall of the grip sleeve 372 is provided with a row of 4 limiting grooves 374 along the length direction, and the limiting grooves 374 are connected with the ball 3732 in a clamping manner.

The implementation principle of the embodiment is as follows:

firstly, the clamping groove 35 on the tool holder 32 is sleeved on the clamping block 311 of the sliding block 31, so that the tool holder 32 is clamped and connected with the sliding block 31, and then the blocking strip 331 of the tool holder 32 close to one side of the tool 4 is rotated by a certain angle, so that the blocking strip 331 is clamped in the limiting block 332, and the installation of the tool holder 32 is completed. The tool protection cover 362 on the tool holder 32 is turned up, the shank 41 of the tool 4 is engaged into the tool groove 34 on the tool holder 32, the first fastening hole 381 is opposite to the groove 43, the first fastening bolt 3811 is screwed, the second fastening hole 382 is opposite to the through hole 44, the second fastening bolt 441 is screwed, the tool 4 is fixed, and the tool protection cover 362 is turned down, so that the tool 4 is mounted.

And secondly, after the cloth is rolled, turning up the cutter protection cover 362, opening the first cylinder 11 and the second cylinder 21, starting the first cylinder 11 to push the first pressing block 12 to vertically descend, starting the second cylinder 21 to push the second pressing block 22 to vertically ascend, finally pressing the first pressing block 12 and the second pressing block 22 mutually, and fixing the cloth between the first pressing block 12 and the second pressing block 22 in a pressing manner. At this time, the rubber cushion 24 on the first pressing block 12 and the rubber cushion 24 on the second pressing block 22 are pressed to deform, so that the contact surface is increased, the pressing of the first pressing block 12 and the second pressing block 22 on the cloth is more stable, and the cloth is not easily damaged.

After the first pressing block 12 and the second pressing block 22 are pressed, the cutting edge 42 is just inserted into the guide groove 23 on the second pressing block 22, and the cutting device 3 is manually slid from one end to the other end to finish the cutting of the cloth. After the cutting is completed, due to inertia, the sliding block 31 strikes the buffer device 5, and then transmits acting force to the buffer block 52 and the buffer spring 51 after striking the buffer pad 53, so that the buffer block 52 slides in the sliding groove 13 and the buffer spring 51 is compressed, and then the buffer spring 51 rebounds to return to the original position.

And thirdly, after cutting, closing the first air cylinder 11 and the second air cylinder 21, pulling the first pressing block 12 to vertically ascend by the first air cylinder 11, pulling the second pressing block 22 to vertically descend by the second air cylinder 21, restoring the pressing device to the original position, and turning down the cutter protection cover 362 to completely shield the cutter 4. And taking down the cloth which is rolled and cut, and carrying out the next rolling operation.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, 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

1. The utility model provides a cloth cutting device for rolling machine, includes frame (6), its characterized in that: the pressing device comprises a first pressing mechanism (1), the first pressing mechanism (1) comprises a first air cylinder (11), the first air cylinder (11) is fixedly installed at the top of the rack (6), and a piston rod of the first air cylinder (11) is fixedly connected with a first pressing block (12); the pressing device further comprises a second pressing mechanism (2), the second pressing mechanism (2) comprises a second air cylinder (21), the second air cylinder (21) is fixedly installed at the bottom of the rack (6), a piston rod of the second air cylinder (21) is fixedly connected with a second pressing block (22), and the first pressing block (12) and the second pressing block (22) form a cloth clamping opening; seted up on first briquetting (12) and slided groove (13), install cutting device (3) in groove (13) slides, cutting device (3) are including sliding block (31), sliding block (31) with sliding groove (13) slide and link to each other, sliding block (31) are kept away from one side in groove (13) slides is provided with knife rest (32), install cutter (4) on knife rest (32).

2. The cloth cutting device for the rolling machine as claimed in claim 1, characterized in that: the cutter (4) comprises a cutter handle (41), a cutting edge (42) is arranged at the lower end of the cutter handle (41), and the cutting edge (42) is double-faced edging.

3. The cloth cutting device for the rolling machine as claimed in claim 2, characterized in that: one side of the sliding block (31) far away from the sliding groove (13) is provided with a clamping block (311), one side of the tool rest (32) close to the sliding block (31) is provided with a clamping groove (35), and the clamping groove (35) is in clamping connection with the clamping block (311).

4. The cloth cutting device for the rolling machine as claimed in claim 3, characterized in that: draw-in groove (35) one side still rotate on knife rest (32) and be connected with rail (331), draw-in groove (35) opposite side fixed stopper (332) of being provided with on knife rest (32), the rail groove has been seted up on stopper (332), rail (331) with rail groove screens the position and connects, rail (331) pass through rail groove with stopper (332) screens link to each other.

5. The cloth cutting device for the rolling machine as claimed in claim 4, characterized in that: a cutter groove (34) is formed in one side, away from the sliding block (31), of the cutter rest (32), the cutter handle (41) is connected with the cutter groove (34) in a clamping mode, grooves (43) are formed in two side faces of the cutter handle (41), first fastening holes (381) are formed in two sides of the cutter groove (34), the first fastening holes (381) are communicated with the cutter groove (34), and first fastening bolts (3811) are connected in the grooves (43) and the first fastening holes (381) through threads; one side, close to the sliding block (31), of the cutter groove (34) is provided with a second fastening hole (382), the cutter handle (41) is further provided with a through hole (44) which is concentric with the second fastening hole (382), and a second fastening bolt (441) is connected into the through hole (44) and the second fastening hole (382) through threads.

6. The cloth cutting device for the rolling machine as claimed in claim 5, characterized in that: the cutter groove (34) top fixed mounting has round pin link (361) on knife rest (32), it is connected with cutter safety cover (362) to rotate on round pin link (361).

7. The cloth cutting device for the rolling machine as claimed in any one of claims 2 to 6, wherein: still be provided with handle (37) on knife rest (32), handle (37) are including gripping handle (371), gripping handle (371) fixed mounting be in knife rest (32) are kept away from one side of cutter (4), gripping handle (371) are kept away from the one end of knife rest (32) has cup jointed gripping handle cover (372), seted up the perpendicular to on gripping handle (371) length direction's spring groove (373), fixed mounting has spacing spring (3731) in spring groove (373), spacing spring (3731) are kept away from ball (3732) is installed to the one end of gripping handle (371), a plurality of spacing grooves (374) have been seted up along length direction to the inner wall of gripping handle cover (372), spacing groove (374) with ball (3732) clamping connection.

8. The cloth cutting device for the rolling machine as claimed in claim 7, wherein: the width of the second pressing block (22) is larger than that of the first pressing block (12), a guide groove (23) is formed in one side, close to the first pressing block (12), of the second pressing block (22), and when the first pressing block (12) and the second pressing block (22) are pressed, the cutting edge (42) is inserted into the guide groove (23).

9. The cloth cutting device for the rolling machine as claimed in claim 8, characterized in that: one side of the first pressing block (12) close to the second pressing block (22) is provided with a rubber cushion (24), and one side of the second pressing block (22) close to the first pressing block (12) is provided with the rubber cushion (24).

10. The cloth cutting device for the rolling machine as claimed in claim 1, characterized in that: both ends fixed mounting of groove (13) that slides has buffer (5), buffer (5) include buffer spring (51), buffer spring (51) fixed mounting be in on the inner wall at groove (13) both ends that slides, buffer spring (51) are close to one side of cutting device (3) is provided with buffer block (52), buffer block (52) with groove (13) sliding connection slides, buffer block (52) are kept away from one side of buffer spring (51) is provided with blotter (53).