CN221094649U

CN221094649U - Cloth cutting machine capable of accurately cutting

Info

Publication number: CN221094649U
Application number: CN202323148319.2U
Authority: CN
Inventors: 刘云剑
Original assignee: Fujian Province Yinhe Clothing Co ltd
Current assignee: Fujian Province Yinhe Clothing Co ltd
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-06-07
Anticipated expiration: 2033-11-22

Abstract

The utility model discloses a cloth cutting machine capable of accurately cutting, which comprises a cutting machine body, a cutting mechanism and a dust collection mechanism, and is characterized in that side plates are fixedly and symmetrically arranged on two sides of the cutting mechanism through struts on the cutting machine body, top plates are fixedly connected with the tops of the two side plates, lifting motors are fixedly arranged on the top plates, screw rods are fixedly connected with the output ends of the lifting motors, a movable plate is slidably arranged between the two side plates, connecting columns are fixedly arranged on the tops of the movable plates, threaded grooves in threaded connection with the screw rods are formed in the tops of the connecting columns, sliding grooves are formed in the bottoms of the movable plates, extruding seats are symmetrically and slidably arranged on the inner walls of the sliding grooves, two screw rods are rotatably arranged on the inner walls of the sliding grooves, screw rods with output ends fixedly connected with the two screw rods are fixedly arranged in the movable plate, threaded holes in threaded connection with the two screw rods are formed in the bottoms of the two extruding seats, and the two extruding seats are provided with extruding mechanisms.

Description

Cloth cutting machine capable of accurately cutting

Technical Field

The utility model relates to the technical field of cloth cutting machines, in particular to a cloth cutting machine capable of accurately cutting.

Background

The cloth cutting machine is widely applied to industries such as clothing, textile, leather, plastic leather, and the like for cutting raw materials such as cotton, hemp, synthetic leather, silk, knitting and the like, and can also cut various materials such as carpets, towels, bedsheets, plastic films and the like, the produced cloth is required to be processed after being cut according to a certain size, the cloth cutting machine cuts the cloth through a blade in a cutting structure, and the cutting structure can carry out bidirectional reciprocating motion in a guide rail on a cutting bed.

The utility model discloses a cloth cutting machine with a bidirectional reciprocating cutting function, which is disclosed in the publication number CN218508115U, wherein a supporting expansion plate is longitudinally and fixedly arranged on one side of the top of a cutting bed body, a semicircular groove is longitudinally formed in the center of the top of the supporting expansion plate, a rotating rod is transversely and movably arranged in the semicircular groove, one end of the rotating rod is movably connected with a mop rod, and a fixing plate is vertically and fixedly arranged on one side of the center of the top of the cutting bed body. This two-way reciprocal cloth cutting machine that cuts through the scale mark that locates cutting bed body top central point put both sides, and after the position moved to guide rail department to the cutting position of cloth, electric telescopic handle drove the cloth pressing plate and descends and fix the back cutting blade and cut to the cloth, and the scale mark of both sides can the real-time measurement cloth cut the position, adopts this kind of mode, prevents to cut the position and appears wrong, leads to the cloth to need carry out the phenomenon emergence of measuring again.

The above-mentioned existing scheme has the following problems: the cloth pressing plate of the device descends to fix one side of the cloth, and the cloth can not be kept in a tensioning state when being cut, so that the cutting accuracy is affected.

Disclosure of utility model

The utility model aims to provide a cloth cutting machine capable of accurately cutting so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an accurate cloth cutting machine that cuts, includes cutting bed body, cutting mechanism and dust extraction, be located the cutting mechanism both sides on the cutting bed body and be equipped with the curb plate through pillar fixed symmetry, two curb plate top fixedly connected with roof, fixedly be equipped with elevator motor on the roof, elevator motor's output fixedly connected with runs through the roof and rotates the lead screw of being connected with the roof, two slide between the curb plate and be equipped with the movable plate, the fixed spliced pole that is equipped with in movable plate top, the screw groove that supplies the lead screw to insert and with lead screw threaded connection has been seted up to the spliced pole top, the spout has been seted up to the movable plate bottom, spout inner wall symmetry slip is equipped with the extrusion seat, spout inner wall rotation is equipped with two-way screw rod, movable plate internal fixation is equipped with output and two-way screw rod fixed connection's screw motor, two the extrusion seat is located the screw hole of spout in the part of two-way screw rod threaded connection, two the extrusion seat is located the different screw threads of two-direction of two the extrusion seat bottom is equipped with extrusion mechanism.

Preferably, the two opposite inner walls of the side plates are symmetrically provided with limiting sliding grooves, and the side walls of the moving plates are fixedly provided with limiting sliding blocks which are in sliding connection with the limiting sliding grooves.

Preferably, the inner wall of the chute is symmetrically and fixedly provided with stabilizing shafts penetrating through the extrusion seat at two sides of the bidirectional screw.

Preferably, the extrusion mechanism comprises an extrusion plate and an extrusion roller, the extrusion plate is arranged at the bottom of the extrusion seat, ear plates are symmetrically and fixedly arranged at two sides of the bottom end of the extrusion plate, a fixed shaft is fixedly arranged between the two ear plates, and the extrusion roller is rotationally sleeved on the fixed shaft and props against the inner walls of the ear plates at two sides.

Preferably, a spring groove for the extrusion plate to slide in is formed in the bottom of the extrusion seat, and a compression spring fixedly connected with one end of the extrusion plate, which is positioned in the spring groove, is fixedly arranged at the bottom of the spring groove.

Preferably, the limiting grooves are symmetrically formed in the inner walls of the spring grooves, and limiting blocks fixedly connected with the side walls of the extrusion plates are arranged in the limiting grooves in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that: through the arrangement of the side plates, the top plate, the lifting motor, the screw rod, the connecting column, the moving plate, the sliding chute, the bidirectional screw rod, the screw rod motor, the extrusion seat and the extrusion roller, the lifting motor is started to enable the extrusion roller to press down the cloth, the screw rod motor is started to enable the extrusion roller to move in opposite directions to flatten and tension the cloth, and therefore accuracy of cutting is improved; through the setting of spring groove, hold-down spring, stopper and spacing groove for the pinch roller is moderate to the dynamics of compressing tightly of cloth, avoids the pinch roller to excessively compress tightly the cloth and leads to unable lateral shifting of pinch roller.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an outline view of the present embodiment;

fig. 2 is a front sectional view of the present embodiment;

fig. 3 is a bottom cross-sectional view of the present embodiment with a bi-directional screw.

In the drawings, the list of components represented by the various numbers is as follows:

1. A cutting bed body; 2. a cutting mechanism; 3. a dust collection mechanism; 4. a support post; 5. a side plate; 6. a top plate; 7. a lifting motor; 8. a screw rod; 9. a connecting column; 10. a thread groove; 11. a moving plate; 12. a chute; 13. extruding a base; 14. a bidirectional screw; 15. a screw motor; 16. a threaded hole; 17. an extrusion plate; 18. ear plates; 19. a fixed shaft; 20. a squeeze roll; 21. a spring groove; 22. a compression spring; 23. a limit groove; 24. a limiting block; 25. limiting sliding grooves; 26. a limit sliding block; 27. the axis is stabilized.

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. 1-3, the present utility model provides a technical solution: the utility model provides a cloth cutting machine of accurate cutting, including cutting bed body 1, cutting mechanism 2 and dust absorption mechanism 3, be located cutting mechanism 2 both sides on the cutting bed body 1 and pass through pillar 4 fixed symmetry and be equipped with curb plate 5, two curb plate 5 top fixedly connected with roof 6, fixedly on roof 6 be equipped with elevator motor 7, elevator motor 7's output fixedly connected with runs through roof 6 and rotates the lead screw 8 of being connected with roof 6, slide between two curb plates 5 and be equipped with movable plate 11, movable plate 11 top is fixed and is equipped with spliced pole 9, the thread groove 10 that supplies lead screw 8 to insert and with lead screw 8 threaded connection has been seted up on the spliced pole 9 top, spout 12 has been seted up to movable plate 11 bottom, spout 12 inner wall symmetry slip is equipped with extrusion seat 13, spout 12 inner wall rotation is equipped with bi-directional screw 14, movable plate 11 internal fixation is equipped with output and bi-directional screw 14 fixed connection's screw motor 15, two extrusion seat 13 are located the screw hole 16 of spout 12 internal portion, two extrusion seat 13 are located bi-directional screw 14 different screw threads of spinning, two extrusion seat 13 bottom is equipped with extrusion mechanism.

Specifically, the spacing spout 25 has been seted up to the relative inner wall symmetry of two curb plates 5, and the fixed spacing slider 26 that is equipped with spacing spout 25 sliding connection of movable plate 11 lateral wall avoids movable plate 11 excessive gliding to lead screw 8 to break away from thread groove 10 and lead to movable plate 11 to drop through the spacing effect of spacing spout 25 and spacing slider 26.

Specifically, the inner wall of the chute 12 is symmetrically and fixedly provided with stabilizing shafts 27 penetrating the extrusion seat 13 at two sides of the bidirectional screw 14, and the stability of the extrusion seat 13 sliding in the chute 12 is improved through the arrangement of the stabilizing shafts 27.

Specifically, the extrusion mechanism includes extrusion plate 17 and squeeze roll 20, extrusion plate 17 locates extrusion seat 13 bottom, the fixed otic placode 18 that is equipped with of extrusion plate 17 bottom bilateral symmetry, fixed axle 19 that is equipped with between two otic placodes 18, squeeze roll 20 rotates the cover and establishes on fixed axle 19 and offset with both sides otic placode 18 inner wall, after squeeze roll 20 descends to offset with the cloth, start screw motor 15 drive bi-directional screw 14 and rotate, make two extrusion seats 13 move in opposite directions through the threaded connection of screw hole 16 on bi-directional screw 14 and the extrusion seat 13, make squeeze roll 20 roll on the cloth, lay out the tensioning with the cloth, improve the accuracy of cutting, and squeeze roll 20 roll extrusion to the cloth can reduce the risk of cloth damage.

Specifically, the spring groove 21 that supplies extrusion plate 17 to slide into is offered to extrusion seat 13 bottom, the fixed hold-down spring 22 that is equipped with of one end fixed connection that is located spring groove 21 with extrusion plate 17 in spring groove 21 bottom, move down to with cloth contact back extrusion seat 13 and continue to descend so that extrusion plate 17 compression hold-down spring 22 slides into spring groove 21 in the extrusion plate 20, make the compaction dynamics of extrusion roller 20 to the cloth can not be too big through the elasticity effect of hold-down spring 22, avoid extrusion roller 20 to push down excessively and lead to carrying out the amortization operation of cloth.

Specifically, the limiting grooves 23 are symmetrically formed in the inner walls of the spring grooves 21, limiting blocks 24 fixedly connected with the side walls of the extrusion plates 17 are slidably arranged in the limiting grooves 23, and the extrusion plates 17 are prevented from sliding out of the spring grooves 21 to affect the downward pressing of the extrusion plates 17 through the arrangement of the limiting grooves 23 and the limiting blocks 24.

One specific application embodiment of this embodiment is:

When the device is used, cloth to be cut is placed on the cutting bed body 1, the lifting motor 7 is started, the lifting motor 7 drives the screw rod 8 to rotate, the connecting rod 9 moves downwards along with the rotation of the screw rod 8 and drives the moving plate 11 to move downwards through the threaded connection of the screw rod 8 and the threaded groove 10 on the connecting rod 9, so that the extruding roller 20 moves downwards, the moving plate 11 continuously descends after the extruding roller 20 moves downwards to be in contact with the cloth, the extruding plate 17 compresses the compressing spring 22 to slide into the spring groove 21, the compressing force of the extruding roller 20 on the cloth is not too large through the elastic force of the compressing spring 22, the excessive flattening operation of the cloth caused by the excessive pressing of the extruding roller 20 is avoided, the two extruding seats 13 move oppositely through the threaded connection of the threaded groove 16 on the two extruding seats 13, the two extruding rollers 20 roll oppositely on the cloth, the cloth is flattened and tensioned, and the cutting operation can be performed, and the cutting accuracy is ensured.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a cloth cutting machine of accurate cutting, includes cutting bed body (1), cutting mechanism (2) and dust absorption mechanism (3), its characterized in that: the cutting machine is characterized in that side plates (5) are fixedly and symmetrically arranged on two sides of the cutting mechanism (2) through struts (4), two side plates (5) are fixedly connected with a top plate (6), lifting motors (7) are fixedly arranged on the top plate (6), screw rods (8) penetrating through the top plate (6) and rotationally connected with the top plate (6) are fixedly connected with the output ends of the lifting motors (7), a moving plate (11) is slidably arranged between the two side plates (5), connecting columns (9) are fixedly arranged at the tops of the moving plates (11), thread grooves (10) for inserting the screw rods (8) and in threaded connection with the screw rods (8) are formed in the top ends of the connecting columns (9), sliding grooves (12) are formed in the bottoms of the moving plates (11), extrusion seats (13) are symmetrically and slidably arranged on the inner walls of the sliding grooves (12), bidirectional screw rods (14) are rotatably arranged on the inner walls of the sliding grooves (12), screw rods (15) fixedly connected with the output ends of the bidirectional screw rods (14) are fixedly arranged in the moving plates (11), two extrusion seats (13) are positioned in the portions of the sliding grooves (12) and are separated from each other and are in the threaded grooves (14) which are not in threaded connection with the threaded grooves (14), the bottoms of the two extrusion seats (13) are provided with extrusion mechanisms.

2. The precise cutting cloth cutting machine according to claim 1, wherein: limiting sliding grooves (25) are symmetrically formed in the inner walls of the two side plates (5) opposite to each other, and limiting sliding blocks (26) which are in sliding connection with the limiting sliding grooves (25) are fixedly arranged on the side walls of the moving plates (11).

3. The precise cutting cloth cutting machine according to claim 1, wherein: the inner wall of the chute (12) is symmetrically and fixedly provided with stabilizing shafts (27) penetrating through the extrusion seat (13) at two sides of the bidirectional screw (14).

4. The precise cutting cloth cutting machine according to claim 1, wherein: the extrusion mechanism comprises an extrusion plate (17) and extrusion rollers (20), wherein the extrusion plate (17) is arranged at the bottom of the extrusion seat (13), ear plates (18) are symmetrically and fixedly arranged at two sides of the bottom end of the extrusion plate (17), a fixed shaft (19) is fixedly arranged between the two ear plates (18), and the extrusion rollers (20) are rotatably sleeved on the fixed shaft (19) and abut against the inner walls of the two ear plates (18).

5. The precise cutting cloth cutting machine according to claim 4, wherein: the bottom of the extrusion seat (13) is provided with a spring groove (21) for the extrusion plate (17) to slide in, and the bottom of the spring groove (21) is fixedly provided with a compression spring (22) fixedly connected with one end of the extrusion plate (17) positioned in the spring groove (21).

6. The precise cutting cloth cutting machine according to claim 5, wherein: limiting grooves (23) are symmetrically formed in the inner walls of the spring grooves (21), and limiting blocks (24) fixedly connected with the side walls of the extrusion plates (17) are arranged in the limiting grooves (23) in a sliding mode.