CN220724657U - Cutting device of cloth - Google Patents

Abstract

The utility model relates to the technical field of textile equipment, in particular to a cloth cutting device which comprises a guide rail and a frame body arranged on the guide rail, wherein a plurality of guide posts are fixed on the inner side of the frame body, sleeve blocks are sleeved on the outer sides of the guide posts, a supporting plate is connected between the sleeve blocks, a rotating rod is connected between the supporting plate and the frame body, an air cylinder is arranged at the top of the supporting plate, and a movable plate is fixed at the ejection end of the air cylinder. This cutting device of cloth drives the cutter through the cylinder and vertically pushes down to the cylinder of accomplishing the cloth on the blade holder, and when cutter and blade holder contact simultaneously, the cutter can avoid cutter and blade holder to bump under buffer assembly's effect, and the bull stick can realize fine setting cylinder's height simultaneously to make down the height just suitable, the cutter reciprocates simultaneously, can reduce certain noise through anti-collision device, and can play the effect of quick rebound through triggering under the effect of piece and sensor, avoid the cylinder to last to give to cause the damage to the cutter.

Description

Cutting device of cloth

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a cloth cutting device.

Background

The manufacture of the textile clothing refers to the steps of taking textile fabric as a main raw material, tailoring various men and women clothing after tailoring, and the activities of child clothing, including clothing manufactured by non-self-produced raw materials, and clothing manufactured by fixed production sites, wherein in the clothing manufacturing process, rolled cloth is required to be cut into blocks by a cloth cutting device so as to facilitate the subsequent clothing tailoring work.

In the prior art, the cutting device is driven by the hydraulic device to drive the cutter to press down to cut cloth, and the cutter presses down to cut the cloth to be contacted with the cutter holder, so that the traditional cutter does not have a buffer function when pressing down, and the cutter is easily damaged to influence normal production when exceeding the distance between the cutter holder and the cutter holder during the pressing down cutting of the hydraulic device.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device of cloth, includes the guide rail and is located the support body of installing on the guide rail, the inboard of support body is fixed with a plurality of guide posts, and the cover piece has been cup jointed in the outside of guide post, is connected with the backup pad between a plurality of cover pieces, is connected with the bull stick between backup pad and the support body, and the cylinder is installed at the top of backup pad, and the ejecting end of cylinder is fixed with the movable plate, and the outside of movable plate is connected with the cutter, is provided with buffer assembly between cutter and the movable plate, buffer assembly has offered the inside groove including the bottom of movable plate, and the top of cutter is fixed with the inner column that extends to inside the inside groove, and the spring has been cup jointed in the outside of inner column, the top of movable plate is fixed with multiunit guide arm, and the bottom of guide arm is fixed with the rubber piece, and the rubber piece of guide arm bottom extends to the inside of cutter, and the outside of guide post is fixed with the bottom piece, is connected with the blade holder on the bottom piece.

Further, anti-collision devices are arranged at the bottoms of the supporting plate and the moving plate, a connecting column is fixed on the front face of the moving plate, a trigger block vertically downward is connected to the connecting column, a mounting seat is fixed on the front face of the left bottom block, and sensors vertically symmetrical to the trigger block are mounted on the mounting seat.

Further, the bottom department of bull stick is spacing to the backup pad through the spiral shell piece, and bull stick and backup pad cup joint, the outside and the top threaded connection of support body of bull stick, the top of cylinder extends to the top of support body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this cutting device of cloth drives the cutter through the cylinder and vertically pushes down to the cylinder of accomplishing the cloth on the blade holder, and when cutter and blade holder contact simultaneously, the cutter can avoid cutter and blade holder to bump under buffer assembly's effect, and the bull stick can realize fine setting cylinder's height simultaneously to make down the height just suitable, the cutter reciprocates simultaneously, can reduce certain noise through anti-collision device, and can play the effect of quick rebound through triggering under the effect of piece and sensor, avoid the cylinder to last to give to cause the damage to the cutter.

Drawings

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

FIG. 2 is a schematic view of a connection structure of a movable plate part in the structure of the present utility model.

In the figure: 1. a guide rail; 2. a frame body; 3. a guide post; 4. sleeving blocks; 5. a support plate; 6. a cylinder; 7. a rotating rod; 8. a moving plate; 9. an anti-collision device; 10. a bottom block; 11. a tool apron; 12. a connecting column; 13. a trigger block; 14. a mounting base; 15. a sensor; 16. a guide rod; 17. an inner tank; 18. an inner column; 19. a spring; 20. and (5) a cutter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a cutting device for cloth in this embodiment includes a guide rail 1 and a frame 2 disposed on the guide rail 1, the frame 2 is slidably disposed on the guide rail 1, the guide rail 1 is mounted on a conveying device for cloth, four guide posts 3 are fixed on the inner side of the frame 2, sleeve blocks 4 are sleeved on the outer sides of the guide posts 3, a supporting plate 5 is fixedly connected between the four sleeve blocks 4, the supporting plate 5 moves up and down through the sleeve blocks 4, a rotating rod 7 is connected between the supporting plate 5 and the frame 2, a rotating handle is fixedly connected to the top of the rotating rod 7, the rotating rod 7 is in threaded connection with the frame 2, the rotating rod 7 is regulated with the supporting plate 5, two cylinders 6 extending to the top of the frame 2 are fixedly disposed at the top of the supporting plate 5, a moving plate 8 is fixed between the ejection ends of the two cylinders 6, a cutter 20 is connected to the outer side of the moving plate 8, a buffer assembly is arranged between the cutter 20 and the moving plate 8, a bottom block 10 is fixed between the outer sides of the two guide posts 3, and a cutter seat 11 is clamped between the two bottom blocks 10.

In this structure, can be convenient for install on cloth conveyor through the guide rail, also can adjust the support body simultaneously and remove, the bull stick can adjust the removal from top to bottom of backup pad simultaneously to can finely tune the position of cylinder, simultaneously under the effect of cylinder, can drive the cutter and push down and accomplish the cutting with cloth cutting, simultaneously under buffer assembly's effect, can play to push down the buffering to the cutter, avoid cutter and blade holder to bump damage cutting edge.

As shown in fig. 2, in order to achieve the buffering effect, the buffering assembly comprises two inner grooves 17 formed in the bottom of the moving plate 8, an inner column 18 extending into the inner grooves 17 is fixed to the top of the cutter 20, springs 19 are sleeved on the outer sides of the inner column 18, five guide rods 16 are fixed to the top of the moving plate 8, rubber blocks are fixed to the bottom ends of the guide rods 16, and the rubber blocks at the bottom ends of the guide rods 16 extend into the cutter 20. When the cutter pushes down the cutting, when cutter and blade holder contact, the cutter can slide on the guide arm, also can drive the inner column simultaneously and insert into the inside groove and extrude the spring to can play the buffering to the cutter, thereby reduce the damage to the cutter.

In order to avoid pushing down and collision, two anti-collision devices 9 are all installed to the bottom of backup pad 5 and movable plate 8, and wherein two anti-collision devices 9 are installed at the top of backup pad 5, and the bottom extends to the bottom of backup pad 5, and two other anti-collision devices 9 are located the left and right sides of movable plate 8 bottom, the front of movable plate 8 is fixed with two spliced poles 12, has vertically decurrent trigger piece 13 through the screw locking between two spliced poles 12, and the bottom of trigger piece 13 is the slope form, and the front of left side bottom piece 10 is fixed with mount pad 14, installs on the mount pad 14 with trigger piece 13 inclined plane perpendicular symmetrical sensor 15. When the movable plate moves up and down, the anti-collision device can effectively avoid noise pollution caused by collision of the movable plate, and can limit the depressed mileage of the movable plate when the trigger block is contacted with the sensor, so that the movable plate can be driven by the air cylinder to be recovered.

The working principle of the embodiment is as follows:

install on the conveyor of cloth through the guide rail, then remove the support body to suitable position department location on the guide rail, simultaneously rotate the bull stick, make bull stick drive backup pad remove suitable position, thereby can finely tune the degree of pushing down of cutter cutting according to the ejecting length that the cylinder set for, then pass the cloth between cutter and the blade holder and carry, start the cylinder, the cylinder drives the backup pad and pushes down, guide pillar and cover piece play and guide the backup pad, the cylinder drives the cutter through the movable plate and pushes down, the cutter cuts the cloth, cutter and blade holder contact, the cutter can upwards cushion, the guide bar plays the guide effect, when cutter upwards cushion, the inner prop extends to in the inside groove, can extrude the spring between movable plate and the cutter simultaneously, consequently, can effectively play the cushioning effect under the elasticity effect of spring, thereby improve the protection to the cutter, and when movable plate reciprocates, anti-collision device can avoid the top and the bottom of movable plate to bump, thereby realize the unmanned effect of noise reduction, the movable plate drives the trigger piece and moves down, until triggering with the sensor, thereby can make the cylinder retract fast, the damage that the continuous feeding of cylinder causes is avoided.

Therefore, the protection of the cutter can be effectively improved, and noise caused by collision can be reduced.

The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.

It should be noted that in this document, relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (3)

1. The utility model provides a cutting device of cloth, includes guide rail (1) and is located support body (2) of installation on guide rail (1), its characterized in that: the inner side of support body (2) is fixed with a plurality of guide posts (3), cover piece (4) have been cup jointed in the outside of guide post (3), be connected with backup pad (5) between a plurality of cover pieces (4), be connected with bull stick (7) between backup pad (5) and support body (2), cylinder (6) are installed at the top of backup pad (5), the ejecting end of cylinder (6) is fixed with movable plate (8), the outside of movable plate (8) is connected with cutter (20), be provided with buffer assembly between cutter (20) and movable plate (8), buffer assembly has seted up inside groove (17) including the bottom of movable plate (8), the top of cutter (20) is fixed with internal column (18) that extends to inside groove (17), spring (19) have been cup jointed in the outside of internal column (18), the top of movable plate (8) is fixed with multiunit guide arm (16), the bottom of guide arm (16) is fixed with the rubber piece, and the rubber piece of guide arm (16) bottom extends to the inside of cutter (20), the outside of guide post (3) is fixed with bottom block (10), is connected with blade holder (11).

2. A cloth cutting apparatus according to claim 1, wherein: the anti-collision device is characterized in that anti-collision devices (9) are arranged at the bottoms of the supporting plate (5) and the moving plate (8), a connecting column (12) is fixed on the front face of the moving plate (8), a vertically downward trigger block (13) is connected to the connecting column (12), an installation seat (14) is fixed on the front face of the left bottom block (10), and a sensor (15) which is vertically symmetrical to the trigger block (13) is arranged on the installation seat (14).

3. A cloth cutting apparatus according to claim 1, wherein: the bottom of bull stick (7) is located spacing through the spiral shell piece to backup pad (5), and bull stick (7) cup joint with backup pad (5), the outside of bull stick (7) and the top threaded connection of support body (2), the top of cylinder (6) extends to the top of support body (2).