CN211444461U

CN211444461U - Cloth cuts and levels device

Info

Publication number: CN211444461U
Application number: CN201922439226.2U
Authority: CN
Inventors: 吉飞越; 黄翼
Original assignee: Guizhou Duocai Creative Tourism Culture Industry Co ltd
Current assignee: Guizhou Duocai Creative Tourism Culture Industry Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-08
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a cloth cuts and levels device belongs to cloth processing equipment field. This level and smooth device includes: the operation platform is horizontally arranged; the raw material supporting seat is fixedly connected with one end of the operating platform; the clamping jaw is used for clamping cloth and is arranged on the upper surface of the operating platform in a sliding manner; the driving device is in transmission connection with the clamping jaw; door type support, door type support fixed connection rotate on operation platform on the door type support and are equipped with squeeze roll, and squeeze roll is located operation platform's vertical top, and the both sides on the top of door type support are fixed to be equipped with two and are used for driving the pneumatic telescopic rod that squeeze roll reciprocated, two pneumatic telescopic rod's output respectively with squeeze roll's both ends fixed connection. Through this leveling device can be very convenient expand the tiling to the cloth raw materials, do not need the manual work to press repeatedly, this device convenient operation, labour saving and time saving to cutting production efficiency has been improved.

Description

Cloth cuts and levels device

Technical Field

The utility model belongs to cloth processing equipment field, concretely relates to cloth cuts and levels device.

Background

In the cloth processing, cloth raw materials are wrapped on a reel, and when the cloth raw materials need to be processed, the cloth raw materials need to be discharged from the reel, unfolded into a plane, and manually cut into blocks or needed shapes.

At present, cloth raw materials are still mainly unfolded and tiled from a winding drum manually, and as the cloth raw materials are wound on the winding drum for a long time, when the cloth raw materials are unfolded and released, the curling force is still kept, so that the cloth raw materials are easy to bend and arch when being unfolded and tiled, the cloth raw materials are required to be continuously pressed manually to be cut, and meanwhile, the effect after cutting is not ideal; in addition, the cloth raw materials are manually unfolded, so that the time and the labor are wasted, and the production efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem and provide a cloth cuts level and smooth device, can be very convenient expand the tiling to the cloth raw materials, do not need the manual work to press repeatedly, this device convenient operation, labour saving and time saving to cut production efficiency has been improved.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a cloth cuts and levels device, includes:

the operating platform is horizontally arranged;

the raw material supporting seat is fixedly connected with one end of the operating platform;

the clamping jaw is used for clamping cloth and is arranged on the upper surface of the operating platform in a sliding mode, and the clamping jaw clamps the cloth and then drives the cloth to the operating platform;

the driving device is in transmission connection with the clamping jaw and drives the clamping jaw to slide on the operating platform;

the door type support, door type support fixed connection be in operation platform is last, it is equipped with the squeeze roll to rotate on the door type support, the squeeze roll is located operation platform's vertical top, the both sides on the top of door type support are fixed to be equipped with two and are used for driving the pneumatic telescopic link that the squeeze roll reciprocated, two pneumatic telescopic link's output respectively with squeeze roll's both ends fixed connection.

The utility model has the advantages that: the cloth raw material can be conveniently placed through the arranged raw material supporting seat, one end of the cloth raw material is clamped through the clamping jaw, the clamping jaw is driven to move along with the driving device, the cloth raw material can be conveniently driven to the operation platform, the length of the spread cloth raw material driven each time is consistent due to the moving stability and the moving fixity of the clamping jaw, the cutting can be conveniently carried out by an operator, meanwhile, the cloth raw material entering the operation platform is extruded through the arranged extrusion roller, the natural bending of the cloth raw material can be effectively avoided, and the cutting accuracy of the cloth raw material is improved; can alleviate operating personnel's intensity through this device to it is very convenient to expand the tiling to the cloth raw materials, can improve the efficiency that cuts the cloth raw materials greatly.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, an extrusion rotating rod is arranged in the extrusion roller in a rotating mode, the extrusion roller rotates around the axis of the extrusion rotating rod, the two pneumatic telescopic rods are vertically arranged, and the output ends of the two pneumatic telescopic rods penetrate through the support and are fixedly connected with the two extrusion rotating rods in a sliding mode.

The beneficial effect of adopting the further scheme is that: thereby facilitating the rotation of the extrusion roller and being beneficial to driving the extrusion roller to move up and down stably.

Furthermore, a sliding channel which is communicated up and down is arranged on the operating platform, a sliding block is arranged in the sliding channel, the sliding block is vertically arranged, the sliding channel extends from the upper end and the lower end of the sliding block, the clamping jaw is fixedly connected to the upper end of the sliding block, and the output end of the driving device is in transmission connection with the lower end of the sliding block.

The beneficial effect of adopting the further scheme is that: the sliding block slides in the sliding channel, so that the clamping jaw slides stably on the operating platform.

Further, drive arrangement is unipolar arm, the both ends of operation platform's lower surface are all fixed and are equipped with the link, the link with the both ends fixed connection of unipolar arm, the output of unipolar arm with the lower extreme transmission of slider is connected.

The beneficial effect of adopting the further scheme is that: the single-shaft mechanical arm drives the sliding block to slide, and the operation is convenient. Meanwhile, the pulling force of the clamping jaw on the cloth is balanced, and the cloth is prevented from being damaged.

Further, slip passageway is equipped with two, two slip passageway parallel arrangement, the slider is equipped with two, two the slider slides respectively and establishes two in the slip passageway, the clamping jaw is equipped with two, two the clamping jaw respectively with two the upper end fixed connection of slider, a transmission piece is connected in the transmission on the output of unipolar arm, the both ends of transmission piece respectively with two the lower extreme fixed connection of slider.

The beneficial effect of adopting the further scheme is that: thereby the cloth can be better pulled out, and the balance of the pulled cloth is kept.

Further, the clamping jaw includes body, splint and is used for control splint regulating part that reciprocates, be equipped with on the body and press from both sides the groove, the notch orientation in clamp groove the direction of raw materials supporting seat, splint level sets up, splint set up press from both sides the inslot, regulating part's one end with splint are connected, drive splint are in it presss from both sides tight cloth to reciprocate in the clamp groove.

The beneficial effect of adopting the further scheme is that: the cloth raw materials are clamped through the control clamping plate, the clamping effect is better, and meanwhile, the cloth raw materials are not easy to damage.

Furthermore, the adjusting part comprises a pulling ball, a pull rod and a spring, the pulling ball is located above the body, the pull rod is vertically arranged, the upper end of the pull rod is fixedly connected with the pulling ball, a through hole communicated with the clamping groove is formed in the top end of the body, the lower end of the pull rod penetrates through the through hole in a sliding mode and is arranged in the clamping groove and fixedly connected with the upper surface of the clamping plate, the spring is sleeved on the pull rod and located in the clamping groove, one end of the spring is fixedly connected with the upper surface of the clamping plate, and the other end of the spring is fixedly connected with the groove wall of the clamping groove.

The beneficial effect of adopting the further scheme is that: the cloth raw materials can be conveniently clamped or loosened through pulling the pulling ball, so that the cloth feeding device is very convenient and fast to use, and the production efficiency is favorably improved.

Further, a placing groove for placing the raw material reel is arranged on the raw material supporting seat.

The beneficial effect of adopting the further scheme is that: the raw material reel is convenient to place.

Furthermore, the upper surface of the operation platform is also fixedly provided with scale mark lines for conveniently observing the cutting size.

The beneficial effect of adopting the further scheme is that: is convenient for use when fine cutting is carried out.

Further, still include the chassis, chassis fixed connection is in operation platform's lower surface, the bottom mounting of chassis is equipped with the stabilizer blade.

The beneficial effect of adopting the further scheme is that: the stability of this device is improved.

Drawings

FIG. 1 is a front view of the leveling device of the present invention;

FIG. 2 is a left side view of the leveling device of the present invention;

FIG. 3 is a top view of the leveling device of the present invention;

FIG. 4 is a schematic structural view of the driving block of the present invention;

fig. 5 is a schematic structural view of the clamping jaw of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an operating platform; 2. a connecting frame; 3. a single-shaft mechanical arm; 4. a chassis; 5. a slider; 6. a transmission block; 7. a raw material supporting seat; 8. a placement groove; 9. a raw material rotating rod; 10. a raw material reel; 11. a gantry support; 12. a squeeze roller; 13. a pneumatic telescopic rod; 14. a slide channel; 15. scale mark lines; 16. extruding the rotating rod; 17. a support leg; 18. a threaded sleeve; 19. a clamping jaw; 20. a clamping groove; 21. a splint; 22. pulling the ball; 23. a pull rod; 24. a spring.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1 to 5, the present embodiment provides a cloth cutting and flattening device, which includes: the device comprises an operating platform 1, a raw material supporting seat 7, a clamping jaw 19 for clamping cloth, a driving device and a door-shaped bracket 11.

The operating platform 1 is horizontally arranged, wherein the operating platform 1 is rectangular. Raw

materials supporting seat

7 and 1 one end fixed connection of operation platform place raw materials reel 10 through raw materials supporting seat 7, and the last parcel of raw materials reel 10 has the cloth raw materials. The clamping jaw 19 is arranged on the upper surface of the operating platform 1 in a sliding mode, one end of the cloth raw material is clamped through the clamping jaw 19, and the cloth is driven to the operating platform 1 along with the movement of the clamping jaw 19 on the operating platform 1. The driving device is in transmission connection with the clamping jaw 19, and the clamping jaw 19 is driven by the driving device to slide on the operating platform 1. Door type support 11 fixed connection is on operation platform 1, wherein door type support 11's both ends and operation platform 1's both sides wall fixed connection, it is equipped with squeeze roll 12 to rotate on door type support 11, squeeze roll 12 level sets up, squeeze roll 12 is located operation platform 1's vertical top, clamping jaw 19 drives the below of cloth through squeeze roll 12, the fixed pneumatic telescopic rod 13 that is used for driving squeeze roll 12 and reciprocates that is equipped with in both sides on door type support 11's top, two pneumatic telescopic rod 13's output respectively with squeeze roll 12's both ends fixed connection, drive squeeze roll 12 downstream through pneumatic telescopic rod 13, extrude the upper surface to operation platform 1 with the cloth, make the cloth tile, the bending can not appear.

Preferably, in this embodiment, the extrusion roller 12 is rotatably provided with the extrusion rotating rod 16, so that the extrusion roller 12 rotates around the axis of the extrusion rotating rod 16 relative to the extrusion rotating rod 16, wherein the extrusion roller 12 is a silica gel cylinder, and does not damage the surface of the cloth, the two pneumatic telescopic rods 13 are vertically arranged, and the output ends of the two pneumatic telescopic rods 13 both slide through the bracket and are fixedly connected with the two extrusion rotating rods 16. The extrusion roller 12 is driven to move up and down by the extension and contraction of the two pneumatic telescopic rods 13. The pneumatic telescopic rod 13 is a prior art, and is a known technology for those skilled in the art, and the structure thereof will not be described in too much detail.

Preferably, in this embodiment, two sets of the pressing roller 12, the pressing rotating rod 16, the door-shaped bracket 11 and the pneumatic telescopic rod 13 are provided, one set is disposed at one end of the operation platform 1 close to the raw material supporting seat 7, and the other set is disposed at one end far from the raw material supporting seat 7, wherein the pressing roller 12 in the first set can be kept in a downward pressing state, so that when the cloth raw material is pulled out from the raw material supporting seat 7, the cloth raw material can be pressed to keep flatness; the pressing rollers 12 in the second group can be pressed down and fixed when cutting is needed. When the material roller needs to be replaced, the squeezing rollers 12 in the first group can be lifted, so that the residual material can be taken out conveniently.

Preferably, in this embodiment, a sliding channel 14 which is through from top to bottom is arranged on the operation platform 1, a sliding block 5 is arranged in the sliding channel 14, the sliding block 5 is vertically arranged, the sliding channel 14 extends from both the upper end and the lower end of the sliding block 5, the clamping jaw 19 is fixedly connected to the upper end of the sliding block 5, the output end of the driving device is in transmission connection with the lower end of the sliding block 5, the sliding block 5 is driven by the driving device to slide in the sliding channel 14, and the clamping jaw 19 is driven to slide on the upper surface of the. Wherein the sliding channel 14 is close to one side edge of the operation platform 1, wherein the sliding channel 14 is spatially perpendicular to the squeezing roller 12, so that the clamping jaws 19 carry the cloth over the squeezing roller 12. The sliding of the clamping jaw 19 on the operation platform 1 is smooth by the sliding of the sliding block 5 in the sliding channel 14.

Preferably, in this embodiment, drive arrangement is unipolar arm 3, and the both ends of operation platform 1's lower surface are all fixed being equipped with link 2, link 2 and the both ends fixed connection of unipolar arm 3, and the output of unipolar arm 3 is connected with the lower extreme transmission of slider 5. The slide block 5 is driven by the single-shaft mechanical arm 3 to slide back and forth in the sliding channel 14, wherein the single-shaft mechanical arm 3 is a prior art and is a known technology for those skilled in the art, and the detailed structure thereof is not described in too much detail. Drive slider 5 through unipolar arm 3 and slide convenient operation. Meanwhile, the pulling force of the clamping jaw 19 on the cloth is balanced, and the cloth is prevented from being damaged. Simultaneously, the advancing distance of the single-shaft mechanical arm 3 can be preset, the cloth with different lengths can be pulled out in a suitable mode, and the applicability is wider.

Preferably, in this embodiment, there are two sliding channels 14, two sliding channels 14 are arranged in parallel with the long edge of the operation platform 1, and are close to the long edge, two sliding blocks 5 are arranged, two sliding blocks 5 are respectively arranged in two sliding channels 14 in a sliding manner, two clamping jaws 19 are arranged, two clamping jaws 19 are respectively fixedly connected with the upper ends of two sliding blocks 5, a transmission block 6 is connected to the output end of the single-shaft mechanical arm 3 in a transmission manner, and two ends of the transmission block 6 are respectively fixedly connected with the lower ends of two sliding blocks 5. The transmission block 6 drives the two sliding blocks 5 to slide simultaneously, so that the two clamping jaws 19 pull the cloth simultaneously, the cloth can be pulled out better, and the balance of the pulled cloth is kept. Wherein the level of transmission piece 6 sets up, and wherein the middle part of transmission piece 6 downward protrusion has the extension piece, and the fixed thread bush 18 that is equipped with on the extension piece extends piece and thread bush 18 and arranges in on the unipolar arm 3 to unipolar arm 3 can conveniently drive transmission piece 6 and remove. Wherein the connection between the threaded sleeve 18 and the single-axis robot arm 3 is also prior art.

Preferably, in this embodiment, clamping jaw 19 includes the body, splint 21 and is used for controlling the adjustment part that splint 21 reciprocated, and wherein the body is square piece, and body fixed connection is equipped with clamping groove 20 at the upper end tip of slider 5 on the body, and clamping groove 20's notch is towards the direction of raw materials supporting seat 7 to make the cloth raw materials conveniently arrange clamping groove 20 in, splint 21 level sets up, and splint 21 sets up in clamping groove 20, and adjustment part's one end is connected with splint 21, drives splint 21 and reciprocates in clamping groove 20 and presss from both sides tight cloth. When cloth needs to be placed, the clamping plate 21 is moved upwards, the cloth raw material is placed into the clamping groove 20 at the moment, and then the clamping plate 21 is controlled to move downwards to clamp the cloth raw material.

Preferably, in this embodiment, the adjusting member includes a pulling ball 22, a pulling rod 23 and a spring 24, the pulling ball 22 is located vertically above the body, the pulling rod 23 is vertically disposed, an upper end of the pulling rod 23 is fixedly connected to the pulling ball 22, a through hole communicated with the clamping groove 20 is disposed at a top end of the body, a lower end of the pulling rod 23 is slidably disposed in the clamping groove 20 through the through hole and is fixedly connected to an upper surface of the clamping plate 21, the clamping plate 21 is driven to move upward by pulling the pulling ball 22, the spring 24 is sleeved on the pulling rod 23, the spring 24 is located in the clamping groove 20, one end of the spring 24 is fixedly connected to the upper surface of the clamping plate 21, and the other end of the spring is fixedly connected to a groove wall of the clamping groove 20, when the pulling ball 22 is loosened, the clamping plate 21 moves downward under the. Wherein the spring 24 is a compression spring 24, and the spring 24 maintains a downward elastic force given to the chucking plate 21 so that the chucking plate 21 maintains a chucking force. So that the cloth material can be conveniently clamped or loosened by pulling the pulling ball 22. The use is very convenient and fast, and the production efficiency is improved.

Preferably, in this embodiment, the material supporting base 7 is provided with a placing groove 8 for placing the material reel 10. Wherein raw materials supporting seat 7 is two, two raw materials supporting seat 7 set up relatively, two raw materials supporting seat 7 and the both sides limit fixed connection of operation platform 1's one end, wherein standing groove 8 on two raw materials supporting seat 7 sets up relatively, standing groove 8's notch orientation is the oblique top, be equipped with raw materials reel 10 on two raw materials supporting seat 7, be equipped with coaxial pivoted raw materials bull stick 9 on the raw materials reel 10, raw materials bull stick 9 is arranged in standing groove 8, raw materials bull stick 9 can rotate in standing groove 8 simultaneously, thereby conveniently emit the cloth raw materials.

Preferably, in this embodiment, the upper surface of the operation platform 1 is further fixedly provided with scale marks 15 for conveniently observing the cutting size, wherein the scale marks 15 are parallel to the sliding channel 14, so that an operator can conveniently cut the cloth raw material according to the scale marks 15.

Preferably, in this embodiment, still include chassis 4, chassis 4 fixed connection is at operation platform 1's lower surface, and wherein chassis 4 is four, four vertical settings of chassis 4 to be located operation platform 1's four corners respectively, chassis 4's bottom is all fixed and is equipped with stabilizer blade 17, improves the support steadiness through stabilizer blade 17.

Wherein be equipped with a plurality of switches on operation platform 1's the side, a plurality of switches are connected with unipolar arm 3 and two air telescopic rod 13 respectively to can conveniently control unipolar arm 3 and two air telescopic rod 13.

When the cloth cutting machine is used specifically, when square cloth needs to be cut simply, a raw material drum 10 is placed between two raw material supporting seats 7 through a raw material rotating rod 9, the raw material rotating rod 9 is placed in a placing groove 8 in a rotating mode, cloth raw materials on the raw material drum 10 are pulled out, a pulling ball 22 is lifted, a clamping plate 21 moves upwards, the cloth raw materials are placed in a clamping groove 20, the pulling ball 22 is loosened to enable the clamping plate 21 to clamp the cloth raw materials, then a first pneumatic telescopic rod 13 close to the raw material supporting seats 7 is started to enable a first extrusion roller 12 to be pressed downwards to extrude the cloth, a single-shaft mechanical arm 3 is started to drive a clamping jaw 19 to move far away from the raw material supporting seats 7, so that the cloth raw materials are pulled onto an operation platform 1, the extrusion roller 12 rotates along with the movement of the cloth raw materials in the pulling process, when the cloth raw materials move to a proper position, after cutting, the clamping jaw 19 is moved back to clamp the cloth raw material again, and the cloth raw material is pulled repeatedly.

When needs are meticulous to be cut, clamping jaw 19 drives the cloth and continuously moves and passes second squeeze cylinder 12, drives second squeeze cylinder 12 through second pneumatic telescopic link 13 and pushes down and compress tightly the cloth raw materials for cloth raw materials between two squeeze cylinders 12 closely laminates with operation plane, can carry out meticulous cutting through scale mark line 15, and it is more convenient to use.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a cloth cuts and levels device which characterized in that includes:

the operation platform (1), the operation platform (1) is horizontally arranged;

the raw material supporting seat (7), the raw material supporting seat (7) is fixedly connected with one end of the operating platform (1);

the clamping jaw (19) is used for clamping cloth, the clamping jaw (19) is arranged on the upper surface of the operating platform (1) in a sliding mode, and the clamping jaw (19) is driven to the operating platform (1) after clamping the cloth;

the driving device is in transmission connection with the clamping jaw (19), and the clamping jaw (19) is driven to slide on the operating platform (1) through the driving device;

door type support (11), door type support (11) fixed connection be in on operation platform (1), it is equipped with squeeze roll (12) to rotate on door type support (11), squeeze roll (12) are located the vertical top of operation platform (1), the both sides on the top of door type support (11) are fixed to be equipped with two and are used for driving pneumatic telescopic link (13) that squeeze roll (12) reciprocated, two the output of pneumatic telescopic link (13) respectively with the both ends fixed connection of squeeze roll (12).

2. The cloth cutting and flattening device according to claim 1, characterized in that an extrusion rotating rod (16) is rotatably arranged in the extrusion roller (12), the extrusion roller (12) rotates around the axis of the extrusion rotating rod (16), the two pneumatic telescopic rods (13) are vertically arranged, and the output ends of the two pneumatic telescopic rods (13) are fixedly connected with the two extrusion rotating rods (16) through the support in a sliding manner.

3. The cloth cutting and flattening device according to claim 1, characterized in that a sliding channel (14) is arranged on the operating platform (1) and penetrates up and down, a sliding block (5) is arranged in the sliding channel (14), the sliding block (5) is vertically arranged, the sliding channel (14) extends out from the upper end and the lower end of the sliding block (5), the clamping jaw (19) is fixedly connected to the upper end of the sliding block (5), and the output end of the driving device is in transmission connection with the lower end of the sliding block (5).

4. The cloth cutting and flattening device according to claim 3, characterized in that the driving device is a single-shaft mechanical arm (3), connecting frames (2) are fixedly arranged at both ends of the lower surface of the operating platform (1), the connecting frames (2) are fixedly connected with both ends of the single-shaft mechanical arm (3), and the output end of the single-shaft mechanical arm (3) is in transmission connection with the lower end of the sliding block (5).

5. The cloth cutting and flattening device according to claim 4, characterized in that the number of the sliding channels (14) is two, the two sliding channels (14) are arranged in parallel, the number of the sliding blocks (5) is two, the two sliding blocks (5) are respectively arranged in the two sliding channels (14) in a sliding manner, the number of the clamping jaws (19) is two, the two clamping jaws (19) are respectively fixedly connected with the upper ends of the two sliding blocks (5), the output end of the single-shaft mechanical arm (3) is connected with a transmission block (6) in a transmission manner, and the two ends of the transmission block (6) are respectively fixedly connected with the lower ends of the two sliding blocks (5).

6. The cloth cutting and flattening device according to claim 1, characterized in that the clamping jaw (19) comprises a body, a clamping plate (21) and an adjusting component for controlling the clamping plate (21) to move up and down, a clamping groove (20) is formed in the body, a notch of the clamping groove (20) faces the direction of the raw material supporting seat (7), the clamping plate (21) is horizontally arranged, the clamping plate (21) is arranged in the clamping groove (20), and one end of the adjusting component is connected with the clamping plate (21) to drive the clamping plate (21) to move up and down in the clamping groove (20) to clamp the cloth.

7. Cloth cutting and smoothing device according to claim 6, characterized in that the adjusting means comprise a pulling ball (22), a pulling rod (23) and a spring (24), the pull ball (22) is positioned vertically above the body, the pull rod (23) is vertically arranged, the upper end of the pull rod (23) is fixedly connected with the pull ball (22), the top end of the body is provided with a through hole communicated with the clamping groove (20), the lower end of the pull rod (23) penetrates through the through hole in a sliding manner and is arranged in the clamping groove (20), and is fixedly connected with the upper surface of the clamping plate (21), the spring (24) is sleeved on the pull rod (23), the spring (24) is positioned in the clamping groove (20), one end of the spring (24) is fixedly connected with the upper surface of the clamping plate (21), and the other end of the spring is fixedly connected with the groove wall of the clamping groove (20).

8. The cloth cutting and flattening device according to claim 1, characterized in that the material supporting base (7) is provided with a placing groove (8) for placing a material reel.

9. The cloth cutting and flattening device according to claim 1, characterized in that a scale mark line (15) for conveniently observing the cutting size is fixedly arranged on the upper surface of the operating platform (1).

10. Cloth cutting and flattening device according to any one of claims 1 to 9, characterized by further comprising a bottom frame (4), wherein the bottom frame (4) is fixedly connected to the lower surface of the operating platform (1), and a support leg (17) is fixedly arranged at the bottom end of the bottom frame (4).