CN218812813U

CN218812813U - Cloth pressing device of cloth cutting machine for producing yarn-dyed cloth

Info

Publication number: CN218812813U
Application number: CN202222888808.0U
Authority: CN
Inventors: 朱莉华
Original assignee: Dongtai Liwen Dyed Co ltd
Current assignee: Dongtai Liwen Dyed Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a cloth pressing device of fabric cutting machine for yarn-dyed fabric production, including bottom plate and the workstation of fixed connection on the bottom plate top, the inner wall of bottom plate rotates and is connected with the threaded rod, the one end of threaded rod runs through the rear end of bottom plate and through shaft coupling fixedly connected with motor, the utility model relates to the technical field of machining. This cloth pressing device of fabric cutting machine for yarn-dyed fabric production sets up fixture through the rear end at the bottom plate, through the cooperation of pivot and grip block, push down the cloth, through the cooperation of stopper and screw rod, fix the grip block, the output of motor passes through the cooperation of shaft coupling and threaded rod, it slides to make thread bush cooperation connecting rod drive the slider, make slider and connecting plate cooperation, it removes to drive the backup pad, through the cooperation of hydraulic stem and compress cylinder, roll the cloth and flatten, the fold can not appear in the cloth when guaranteeing to tailor, ensure subsequent process, and work efficiency is improved.

Description

Cloth pressing device of cloth cutting machine for producing yarn-dyed cloth

Technical Field

The utility model relates to the technical field of machining, specifically be a cloth pressing device of fabric cutting machine for yarn-dyed fabric production.

Background

The fabric cutting machine is suitable for cutting, manufacturing and processing fabrics, home textiles, decorative fabrics, sofa cloth, wallpaper and sample cards, and cutting the fabrics into different shapes according to planned sizes.

The in-process of cutting out the cloth is being carried out to current fabric cutting machine, because the cloth unevenness, cuts the easy fold that appears around the sword when cutting the cloth, leads to the in-process of tailorring to appear the deviation, influences subsequent processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cloth pressing device of fabric cutting machine is used in yarn-dyed fabric production has solved the in-process of fabric cutting machine carrying out the fabric cutting, because the cloth unevenness, cuts the sword and appear the fold around the cloth when cutting easily, leads to the problem that the in-process of tailorring the deviation appears.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fabric pressing device of fabric cutting machine for yarn-dyed fabric production, includes bottom plate and the workstation of fixed connection on the bottom plate top, the inner wall of bottom plate rotates and is connected with the threaded rod, the one end of threaded rod runs through the rear end of bottom plate and through shaft coupling fixedly connected with motor, the surface threaded connection of threaded rod has the thread bush, the equal fixedly connected with connecting rod in both sides of thread bush, two the equal fixedly connected with slider in one end of connecting rod, two the equal sliding connection of internal surface of slider has the slide bar, and the both ends of slide bar and the inner wall fixed connection of bottom plate, two the equal fixedly connected with connecting plate in top of slider, and two the one end of connecting plate all runs through the top of bottom plate to with the internal surface sliding connection of bottom plate, two fixedly connected with backup pad between the opposite side of connecting plate, the equal fixedly connected with hydraulic stem in bottom both sides of backup pad, two the one end fixedly connected with compress cylinder of hydraulic stem, and the surface of compress cylinder and the top contact of workstation, the both sides of motor all are provided with fixture.

Preferably, the fixing mechanism comprises a connecting block fixedly connected to the bottom end of the bottom plate, and the top end of the connecting block is fixedly connected to the rear end of the bottom plate.

Preferably, the top of fixed block is rotated and is connected with the pivot, the external fixed surface of pivot is connected with the grip block, and the bottom of grip block contacts with the top of workstation.

Preferably, the top end threaded connection of fixed block has the screw rod, the top fixedly connected with stopper of screw rod, and the bottom of stopper contacts with the top of grip block.

Preferably, the bottom fixedly connected with plate of backup pad, the bottom fixedly connected with of plate tailors the sword, the bottom of plate is located the equal fixedly connected with sleeve in both sides of tailorring the sword, telescopic subsurface fixedly connected with spring.

Preferably, one end of the spring is fixedly connected with a guide rod, one end of the guide rod penetrates through the bottom end of the sleeve and is fixedly connected with an auxiliary wheel, and the outer surface of the auxiliary wheel is in contact with the top end of the workbench.

Advantageous effects

The utility model provides a cloth pressing device of fabric cutting machine for producing yarn-dyed fabrics. Compared with the prior art, the method has the following beneficial effects:

(1) This fabric pressing device of fabric cutting machine for yarn-dyed fabric production sets up fixture through the rear end at the bottom plate, through the cooperation of pivot and grip block, push down the cloth, through the cooperation of stopper and screw rod, fix the grip block, the output of motor passes through the cooperation of shaft coupling and threaded rod, it slides to make thread bush cooperation connecting rod drive the slider, make slider and connecting plate cooperation, it removes to drive the backup pad, through the cooperation of hydraulic stem and compress cylinder, roll the flattening to the cloth, the fold can not appear in the cloth when guaranteeing to tailor, ensure subsequent process, and work efficiency is improved.

(2) This fabric pressing device of fabric cutting machine is used in yarn-dyed fabric production through setting up the plate in the backup pad bottom, through slider and connecting plate cooperation, drives the backup pad and removes, through the cooperation of auxiliary wheel with the workstation, makes guide arm cooperation sleeve compress the spring, makes the cloth contact of cutting out sword and workstation, cuts out the cloth, through the cooperation of both sides auxiliary wheel, makes the cloth more accurate fast at the in-process of cutting out, improves the efficiency of cutting out.

Drawings

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

FIG. 2 is a sectional view of the present invention;

fig. 3 is a top view of the clamping structure of the present invention;

FIG. 4 is a front view of the present invention;

fig. 5 is a side view of the present invention in partial structure;

fig. 6 is a side sectional view of the clamping structure of the present invention.

In the figure: 1. a base plate; 2. a work table; 3. a threaded rod; 4. a motor; 5. a threaded sleeve; 6. a connecting rod; 7. a slider; 8. a slide bar; 9. a clamping mechanism; 901. connecting blocks; 902. a fixed block; 903. a rotating shaft; 904. a clamping plate; 905. a screw; 906. a limiting block; 10. a connecting plate; 11. a support plate; 12. a hydraulic lever; 13. a cloth pressing roller; 14. a plate block; 15. a cutting knife; 16. a sleeve; 17. a spring; 18. a guide bar; 19. an auxiliary wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a cloth pressing device of a cloth cutting machine for producing yarn-dyed fabrics comprises a bottom plate 1 and a workbench 2 fixedly connected to the top end of the bottom plate 1, wherein the inner wall of the bottom plate 1 is rotatably connected with a threaded rod 3, one end of the threaded rod 3 penetrates through the rear end of the bottom plate 1 and is fixedly connected with a motor 4 through a coupler, the motor 4 is a servo motor and can drive the threaded rod 3 to rotate forward and backward and is electrically connected with an external power supply, the outer surface of the threaded rod 3 is in threaded connection with a threaded sleeve 5, the inner wall of the bottom plate 1 is provided with a first sliding groove which is matched with the threaded sleeve 5, the threaded sleeve 5 slides on the inner surface of the first sliding groove along with the rotation of the threaded rod 3, two sides of the threaded sleeve 5 are both fixedly connected with connecting rods 6, the left side and the right side of the first sliding groove to which the threaded sleeve 5 belongs are open, the opening is matched with the connecting rods 6, and one ends of the two connecting rods 6 are both fixedly connected with a sliding block 7, the inner surfaces of the two sliding blocks 7 are both connected with a sliding rod 8 in a sliding manner, two ends of the sliding rod 8 are fixedly connected with the inner wall of the bottom plate 1, the left side and the right side of the inner wall of the bottom plate 1 are provided with second sliding grooves, the second sliding grooves are matched with the sliding blocks 7, the opposite sides of the two second sliding grooves are open, the openings are matched with the connecting rods 6, by starting the motor 4, the output end of the motor 4 drives the threaded rod 3 to rotate through the coupler, the threaded sleeve 5 slides on the outer surface of the threaded rod 3 and the inner surface of the first sliding groove, so that the connecting rods 6 on two sides are driven to move, the connecting rods 6 drive the sliding blocks 7 connected with one end to slide on the outer surface of the sliding rod 8 and the inner surface of the second sliding grooves while moving, the top ends of the two sliding blocks 7 are both fixedly connected with connecting plates 10, and one ends of the two connecting plates 10 penetrate through the top end of the bottom plate 1 and are slidably connected with the inner surface of the bottom plate 1, the top of the second spout that slider 7 belongs to is established to the open type, the open slot has been seted up in the top both sides of bottom plate 1 run through, and the opening part at open slot and second spout top all with connecting plate 10 adaptation, fixedly connected with backup pad 11 between the opposite side of two connecting plates 10, the equal fixedly connected with hydraulic stem 12 in bottom both sides of backup pad 11, hydraulic stem 12 is electronic hydraulic stem, through the electric connection with external motor, realize the reciprocating motion of piston rod, the one end fixedly connected with compress cylinder 13 of two hydraulic stem 12, and the surface of compress cylinder 13 contacts with the top of workstation 2, compress cylinder 13 internal surface roll connection has the connecting rod, and the both ends of connecting rod run through the left and right sides of compress cylinder 13 respectively, and the bottom fixed connection of surface and hydraulic stem 12, after starting through hydraulic stem 12, thereby stretch out by the piston rod and drive the connecting rod and move together, thereby the surface of the compress cylinder 13 of connecting rod surface contacts with the cloth of workstation 2 top, roll the cloth and flatten, the cloth, the both sides of motor 4 all are provided with fixture 9.

In this embodiment, the clamping mechanism 9 includes a connecting block 901 fixedly connected to the bottom of the bottom plate 1, a fixing block 902 is fixedly connected to the top of the connecting block 901 and located at the rear end of the bottom plate 1, the connecting block 901 extends out of one side of the bottom plate 1, a fixing block 902 is fixedly connected to the top of the extended connecting block 901, a rotating shaft 903 is rotatably connected to the top of the fixing block 902, a clamping plate 904 is fixedly connected to the outer surface of the rotating shaft 903, the top of the fixing block 902 is set to be concave, the rotating shaft 903 is rotatably connected between the two sides of the concave, one side of the clamping plate 904 is fixedly connected to the outer surface of the rotating shaft 903 located between the two sides of the concave, the bottom of the clamping plate 904 is in contact with the top of the workbench 2, when the clamping plate 904 is in a clamping state, the bottom of the clamping plate 904 is attached to the top of the workbench 2, so as to fix the cloth above the workbench 2, a screw 905 is threadedly connected to the top of the fixing block 902, the top end of the screw 905 is fixedly connected with a limiting block 906, the bottom end of the limiting block 906 is in contact with the top end of the clamping plate 904, the top end of the fixing block 902 is provided with a thread groove, the thread groove is matched with the screw 905, the top end of the clamping plate 904 is provided with a limiting groove in a penetrating mode, the width of the limiting groove is slightly larger than that of the limiting block 906, when cloth needs to be clamped, the clamping plate 904 rotates through the rotating shaft 903, one side of the clamping plate 904 is in contact with the cloth, the limiting block 906 penetrates through the limiting groove formed in the clamping plate 904, the limiting block 906 is rotated at the moment to drive the screw 905 to rotate inside the thread groove, the limiting grooves formed in the limiting block 906 and the clamping plate 904 are in a cross shape, the clamping plate 904 is fixed, the clamping plate 904 is firmer in the cloth clamping process, the bottom end of the supporting plate 11 is fixedly connected with a plate 14, the plate 14 is located slightly behind the middle of the bottom end of the supporting plate 11, the principle is that in the prior art, a cutting knife 15 is fixedly connected to the bottom end of a plate 14, a hydraulic rod for controlling the cutting knife 15 to ascend and descend is arranged in the plate 14, and the process of adjusting the cutting knife 15 up and down is achieved, the bottom end of the plate 14 and two sides of the cutting knife 15 are both fixedly connected with sleeves 16, springs 17 are fixedly connected below the surfaces of the sleeves 16, the elasticity of the springs 17 is set according to a required value, the sleeves 16 are used for limiting the springs 17 and preventing the springs 17 from falling off when being extruded, guide rods 18 are fixedly connected to one ends of the springs 17, one ends of the guide rods 18 penetrate through the bottom end of the sleeves 16 and are fixedly connected with auxiliary wheels 19, the outer surfaces of the auxiliary wheels 19 are in contact with the top end of a workbench 2, when connecting plates 10 on two sides of a supporting plate 11 move, the supporting plate 11 drives the plate 14 on the bottom end to move together, the outer surfaces of the auxiliary wheels 19 are informed of the moving to be in contact with cloth above the workbench 2, so that the guide rods 18 extrude the springs 17, the cutting knife 15 to be in contact with the cloth, and the cutting efficiency of the cloth above the workbench 2 is improved more rapidly and the cutting efficiency of the cutting process of the cloth under the auxiliary effect of the auxiliary wheels 19.

And those not described in detail in this specification are well within the skill of those in the art.

When the cloth cutting machine works, firstly, cloth needing to be cut is paved above a workbench 2, then the clamping plate 904 is rotated through the rotating shaft 903, one surface of the clamping plate 904 is contacted with the cloth, then the screw 905 is screwed down through the limiting block 906, the bottom end of the limiting block 906 is contacted with the top end of the clamping plate 904, the cloth paved above the workbench 2 is clamped and fixed by the clamping plate 906, at the moment, the motor 4 is electrified to operate, the threaded rod 3 is driven to rotate through the connection of the coupler, the threaded sleeve 5 on the outer surface starts to move along with the rotation of the threaded rod 3 when the threaded rod 3 rotates, the slide block 7 connected with the left end and the right end of the threaded sleeve 5 through the connecting rod 6 starts to move along with the threaded sleeve 5 on the inner surface of the slide rod 8 at the same time of moving, at the moment, the connecting plate 10 at the top end of the slide block 7 also starts to slide on the inner surface of the bottom plate 1 along with the movement of the slide block 7, while the connecting plates 10 slide, the connecting support plate 11 between the two connecting plates 10 moves together with the connecting plates 10, when moving, the two hydraulic rods 12 drive the cloth pressing roller 13 to approach the top end of the workbench 2 under the action of the air cylinder until the outer surface of the cloth pressing roller 13 contacts with the cloth above the workbench 2, at the moment, the cloth pressing roller 13 starts to roll on the surface of the cloth above the workbench 2 along with the movement of the connecting plate 10, the cloth is rolled and flattened, the bottom end of the supporting plate 11 is positioned at the rear part of the cloth pressing roller 13, the auxiliary wheel 19 extrudes the spring 17 in the sleeve 16 through the guide rod 18 at the upper part to contract the spring, while the spring 17 is contracted, the outer surface of the auxiliary wheel 19 is brought into contact with the cloth, and simultaneously the cutting blade 15 after the spring 17 is contracted, and also contacted with the cloth to cut the cloth under the rolling of the auxiliary wheel 19.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cloth pressing device of fabric cutting machine for production of yarn-dyed fabric, includes workstation (2) on bottom plate (1) top of bottom plate (1) and fixed connection, its characterized in that: the inner wall of bottom plate (1) rotates and is connected with threaded rod (3), the one end of threaded rod (3) runs through the rear end of bottom plate (1) and through shaft coupling fixedly connected with motor (4), the surface threaded connection of threaded rod (3) has thread bush (5), the equal fixedly connected with connecting rod (6) in both sides of thread bush (5), two the equal fixedly connected with slider (7) in one end of connecting rod (6), two the equal sliding connection in internal surface of slider (7) has slide bar (8), and the both ends of slide bar (8) and the inner wall fixed connection of bottom plate (1), two the equal fixedly connected with connecting plate (10) in top of slider (7), and two the one end of connecting plate (10) all runs through the top of bottom plate (1) to with the internal surface sliding connection of bottom plate (1), two fixedly connected with backup pad (11) between the opposite side of connecting plate (10), the equal fixedly connected with hydraulic stem (12) in bottom both sides of backup pad (11), two the one end fixedly connected with cloth pressing cylinder (13) of cloth pressing cylinder (13), and the surface of cloth pressing cylinder (13) and the top of workstation (2), the equal clamping mechanism (9) of motor (9).

2. The cloth pressing device of the cloth cutting machine for producing yarn-dyed fabric as claimed in claim 1, wherein: the clamping mechanism (9) comprises a connecting block (901) fixedly connected to the bottom end of the bottom plate (1), and a fixing block (902) is fixedly connected to the top end of the connecting block (901) and located at the rear end of the bottom plate (1).

3. The cloth pressing device of the cloth cutting machine for producing the yarn-dyed fabric as claimed in claim 2, wherein: the top of fixed block (902) is rotated and is connected with pivot (903), the outer fixed surface of pivot (903) is connected with grip block (904), and the bottom of grip block (904) and the top contact of workstation (2).

4. The cloth pressing device of the cloth cutting machine for producing the yarn-dyed fabric as claimed in claim 2, wherein: the top end threaded connection of fixed block (902) has screw rod (905), the top fixedly connected with stopper (906) of screw rod (905), and the bottom of stopper (906) and the top contact of grip block (904).

5. The cloth pressing device of the fabric cutting machine for producing colored woven cloth according to claim 1, characterized in that: the bottom fixedly connected with plate (14) of backup pad (11), the bottom fixedly connected with of plate (14) cuts out sword (15), the bottom of plate (14) is located the equal fixedly connected with sleeve (16) in both sides of cutting out sword (15), the surperficial below fixedly connected with spring (17) of sleeve (16).

6. The cloth pressing device of the cloth cutting machine for producing yarn-dyed fabric as claimed in claim 5, wherein: one end of the spring (17) is fixedly connected with a guide rod (18), one end of the guide rod (18) penetrates through the bottom end of the sleeve (16) and is fixedly connected with an auxiliary wheel (19), and the outer surface of the auxiliary wheel (19) is in contact with the top end of the workbench (2).