CN213833894U

CN213833894U - Spreading machine

Info

Publication number: CN213833894U
Application number: CN202022980022.2U
Authority: CN
Inventors: 郑福艺
Original assignee: Xiamen Shunmao Clothing Co ltd
Current assignee: Xiamen Shunmao Clothing Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-07-30
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to a spreading machine, it includes the frame, be provided with the spreading table in the frame, be provided with the spreading machine body that is used for guide and blank on the spreading table, a plurality of negative pressure holes have been seted up to the upper surface of spreading table, are located the spreading table below the frame is provided with the cavity, cavity upper surface and a plurality of negative pressure hole intercommunication, the cavity lower surface is connected with the air exhauster, the spreading machine body is connected with whole material pole, whole material pole level setting is spreading the table upper surface and with spreading machine body parallel arrangement, the spreading machine body drives whole material pole and slides along the length direction of spreading table. This application has the effect that unevenness phenomenon appears in the reduction cloth.

Description

Spreading machine

Technical Field

The application relates to the technical field of textile equipment, in particular to a cloth spreading machine.

Background

Because the fabric is in a roll shape when being woven, when the fabric needs to be cut for use, the roll-shaped fabric needs to be firstly flattened into a plane state and then cut. The cloth spreading machine can be used for fully automatically flattening the cloth from a roll shape to a plane state and cutting the cloth, so that the cloth spreading machine is widely applied.

At present, chinese patent with publication number CN210480408U discloses a spreading machine, which comprises a frame, a cloth spreading table is mounted on the frame, a spreading machine body for guiding and cutting is mounted on the cloth spreading table in a sliding manner, an observation table is further mounted on the spreading machine body outside the cloth spreading table through a connecting rod, a supporting device is mounted on the observation table, a first guide rail is mounted on the frame along the length direction, and the first guide rail is connected with the supporting device in a sliding manner. Through above-mentioned technical scheme, the staff stands and can move along with the granny rag machine body on the observation platform, and whether the real-time observation cloth appears the gas drum and causes the phenomenon of unevenness, need not follow the granny rag machine body repeatedly and walk about, has reduced intensity of labour.

In view of the above-mentioned related art, the inventor believes that, when the cloth is not flat due to the air drum, the cloth still needs to be leveled manually, and thus there is a defect that it is troublesome to level the cloth.

SUMMERY OF THE UTILITY MODEL

In order to reduce the phenomenon that unevenness appears in the cloth, this application provides a granny rag machine.

The technical scheme adopted by the cloth spreading machine is as follows:

the utility model provides a spreading machine, includes the frame, be provided with the spreading table in the frame, be provided with the spreading machine body that is used for guide and blank on the spreading table, a plurality of negative pressure holes have been seted up to the upper surface of spreading table, the frame is provided with the cavity, cavity upper surface and a plurality of negative pressure hole intercommunication, the cavity lower surface is connected with the air exhauster, the spreading machine body is connected with whole material pole, whole material pole level setting is at spreading table upper surface and with spreading machine body parallel arrangement, the spreading machine body drives whole material pole and slides along the length direction of spreading table.

Through adopting above-mentioned technical scheme, the staff draws out a section length with the cloth from the granny rag body in advance, the cloth is walked around and is laid on the shop cloth platform from material all in one piece pole, the granny rag machine of operation, the cloth on the shop cloth platform is inhaled on the shop cloth platform through the negative pressure hole, the granny rag machine body drives material all in one piece pole and moves and the guide gets off along shop cloth platform length direction, because the cloth has certain angle between getting off from the granny rag machine body and the shop cloth platform, consequently, the granny rag machine body has in the cloth that the gas got into in the removal in-process gets off, and material all in one piece pole can avoid the gas to get into, reduce the emergence of gas drum phenomenon, and the cloth slope that is close to granny rag machine body one end is contradicted at material all in one piece pole, the cloth has certain tension, and then make the cloth level and smooth, make things convenient for follow-up granny rag machine body to cut the cloth.

Preferably, slide rails are arranged on two sides of the cloth spreading table along the length direction, pulleys are arranged on two sides of the cloth spreading machine body and two sides of the material arranging rod, and the cloth spreading machine body and the material arranging rod slide on the cloth spreading table through the matching of the pulleys and the slide rails.

Through adopting above-mentioned technical scheme, the cooperation of the pulley on the setting pole and slide rail is passed through to the granny rag machine body and is driven the setting pole more easily and remove.

Preferably, clamping blocks used for clamping cloth are arranged on the upper surfaces of the two ends of the material arranging rod and movably connected to the material arranging rod through a fixing assembly, and clamping force of the clamping blocks is smaller than suction force of the negative pressure holes.

Through adopting above-mentioned technical scheme, when the whole material pole was walked around to the cloth, two clamp splices were cliied the both ends of cloth through fixed subassembly, and the clamping-force of clamp splice is less than the suction in negative pressure hole, guarantees that the cloth can continue the unloading, and the cloth unloading in-process is more level and smooth to the granny rag machine body is also more stable when cutting the cloth.

Preferably, fixed subassembly includes installation piece and spring, is located the clamp splice below the inside mounting groove of having seted up of whole material pole, the installation piece sets up in the mounting groove, the last cell wall of mounting groove has upwards seted up the spread groove, the spread groove upwards extends to whole material pole upper surface, the groove width of spread groove is less than the groove width of mounting groove, the spring sets up in the spread groove, spring one end is connected on the installation piece, and the other end is connected on the clamp splice.

Through adopting above-mentioned technical scheme, with the clamp splice pull-up, the spring is tensile, and the cloth both ends are smooth places on whole material pole, then loosen the clamp splice, and the clamp splice can carry the cloth under the elastic force effect of spring to make the cloth more stable conflict on whole material pole, the granny rag body is also more stable when cutting the cloth.

Preferably, a telescopic rod is arranged in the connecting groove, the telescopic rod penetrates through the spring and is not connected with the spring, one end of the telescopic rod is connected to the mounting block, and the other end of the telescopic rod is connected to the clamping block.

Through adopting above-mentioned technical scheme, can make the clamp splice more stable in last drawing and centre gripping process through setting up the telescopic link, the spring is also difficult for warping.

Preferably, the material shaping rod is a cylindrical rod, and the shape of the clamping block is matched with the arc surface of the material shaping rod.

Through adopting above-mentioned technical scheme, the arc surface of material handling pole is cliied through the arc surface of clamp splice, and clamping-force can be more stable.

Preferably, a connecting strip is detachably connected between the two clamping blocks, bristles are arranged on one side, facing the material sorting rod, of the connecting strip, and the bristles are tightly attached to the upper surface of the material sorting rod.

Through adopting above-mentioned technical scheme, the cloth is at the unloading in-process, and the brush hair can brush the dust on the cloth surface.

Preferably, the connecting strip is soft connecting strip, the connecting strip both ends all are provided with the cutting, two the insert groove with cutting looks adaptation is all seted up to the clamp splice one end that is close to the connecting strip, the connecting strip is through the grafting cooperation and the clamp splice fixed connection of cutting with the slot.

Through adopting above-mentioned technical scheme, through the grafting cooperation of cutting and slot, the connecting strip can be stable install on the clamp splice to convenient dismantlement is washd or is changed.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) the cloth is pulled out by a length from a cloth spreading machine body in advance by a worker, the cloth bypasses a cloth arranging rod and is laid on a cloth spreading table, the cloth spreading machine is operated, the cloth on the cloth spreading table is absorbed on the cloth spreading table through a negative pressure hole, the cloth spreading machine body drives the cloth arranging rod to move along the length direction of the cloth spreading table and guide the cloth, and the cloth is inclined and abutted against the cloth arranging rod when coming down from the cloth spreading machine body, so that gas enters the guided cloth in the moving process of the cloth spreading machine body, the cloth arranging rod can avoid the gas from entering, the gas drum phenomenon is reduced, the cloth close to one end of the cloth spreading machine body is inclined and abutted against the cloth arranging rod, the cloth has certain tension, the cloth is flat, and the cloth is conveniently cut by the subsequent cloth spreading machine body;

(2) the clamping block is pulled upwards, the spring is stretched, the two ends of the cloth are flatly placed on the material arranging rod, then the clamping block is loosened, and the clamping block can clamp the cloth under the elastic force action of the spring, so that the cloth is more stably abutted against the material arranging rod, and the cloth is more stably cut by the cloth spreading machine body;

(3) in the feeding process of the cloth, the bristles can brush off dust on the surface of the cloth.

Drawings

Fig. 1 is a schematic structural diagram of a spreader according to an embodiment of the present application;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic structural view of a monolith rod according to an embodiment of the present application;

fig. 4 is a partial sectional view taken along line B-B of fig. 3.

Description of reference numerals: 1. a frame; 2. laying a cloth table; 3. a cloth spreading machine body; 4. a negative pressure hole; 5. a cavity; 6. an exhaust fan; 7. a material-sorting rod; 8. a slide rail; 9. a pulley; 10. connecting blocks; 11. a clamping block; 12. mounting blocks; 13. a spring; 14. mounting grooves; 15. connecting grooves; 16. a telescopic rod; 17. a connecting strip; 18. brushing; 19. cutting; 20. and (4) a slot.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a cloth spreading machine. Referring to fig. 1, the spreading machine comprises a frame 1, a cloth spreading table 2 is horizontally arranged above the frame 1, a spreading machine body 3 is connected to the cloth spreading table 2 in a sliding mode along the length direction of the cloth spreading table 2, and the spreading machine body 3 is used for continuously spreading and cutting cloth. The upper surface of the cloth paving table 2 is provided with a plurality of negative pressure holes 4 for sucking cloth at intervals downwards, one surface of the frame 1, which is in contact with the cloth paving table 2, extends along the length direction of the cloth paving table 2 to form a cavity 5, the upper surface of the cavity 5 is communicated with the negative pressure holes 4, and the lower surface of the cavity 5 is connected with an exhaust fan 6. The discharge end of spreading machine body 3 is connected with material arranging rod 7, and material arranging rod 7 level setting is at shop's cloth platform 2 upper surface and with spreading machine body 3 parallel arrangement, and material arranging rod 7 slides along the length direction of shop's cloth platform 2 along with spreading machine body 3 under the drive of spreading machine body 3.

The cloth is placed on the cloth spreading machine body 3 by a worker, the cloth is spread by a length in advance, the cloth bypasses the upper surface of the cloth arranging rod 7 and is laid on the cloth laying table 2, the cloth spreading machine is operated at the moment, the air in the cavity 5 is sucked by the exhaust fan 6 to form negative pressure in the cavity 5, the cloth is sucked on the cloth laying table 2 by the matching of the plurality of negative pressure holes 4, the cloth arranging rod 7 is driven by the cloth spreading machine body 3 to slide along the length direction of the cloth laying table 2 together and continuously spread the cloth, a certain angle is formed between the cloth and the cloth spreading machine body 3 when the cloth is lifted from the cloth spreading machine body 3, an air inlet is formed, the air can continuously enter the lower part of the cloth laid on the cloth laying table 2 in the moving process of the cloth spreading machine body 3, wrinkles are easily formed on the cloth, the cloth can be blocked by the arrangement of the cloth arranging rod 7, and the air inlet can be prevented from entering the air drum phenomenon, and the cloth slope is contradicted still can have certain tension on material all in one piece pole 7, is more difficult to appear the fold, and material all in one piece pole 7 also can give a guide effect of cloth simultaneously, and cloth stretcher body 3 also can be more stable cuts the cloth.

Specifically, referring to fig. 2, both sides of the cloth spreading table 2 are provided with slide rails 8 along the length direction, both sides of the cloth spreading machine body 3 and the material arranging rod 7 are provided with pulleys 9 which are matched with the slide rails 8 in a sliding manner, the cloth spreading machine body 3 is provided with a connecting block 10, one end of the connecting block 10 is fixed on the cloth spreading machine body 3, and the other end of the connecting block is fixedly connected with the pulleys 9 on the material arranging rod 7. Through the cooperation of the pulley 9 and the slide rail 8, the spreading machine body 3 can more conveniently drive the material shaping rod 7 to move together through the connecting block 10.

Referring to fig. 3, clamping blocks 11 for clamping cloth are arranged on the upper surfaces of the two ends of the material straightening rod 7, the clamping force of the clamping blocks 11 is smaller than the suction force of the negative pressure holes 4, and the clamping blocks 11 move up and down relative to the material straightening rod 7 through fixing components.

Referring to fig. 4, the fixing assembly includes a mounting block 12 and a spring 13. The inside mounting groove 14 of seting up with installation piece 12 adaptation that is located the whole material pole 7 of clamp splice 11 below, the last cell wall of mounting groove 14 has upwards seted up spread groove 15, the groove width of spread groove 15 is less than the groove width of mounting groove 14, spread groove 15 upwards extends to whole material pole 7 upper surface, spring 13 installs in spread groove 15, spring 13 one end is fixed at installation piece 12 upper surface, spring 13's the other end is fixed at clamp splice 11 lower surface, and fix the one side lower surface of keeping away from another clamp splice 11 at clamp splice 11.

Upwards pulling clamp splice 11, spring 13 is stretched, then walk around the whole material pole 7 of two clamp splices 11 below respectively with the both ends of cloth, loosen clamp splice 11, the cloth is cliied gently under spring 13's elasticity effect to two clamp splices 11, the cloth can be more stable contradict on whole material pole 7, the clamping-force of clamp splice 11 is less than the suction in negative pressure hole 4, the cloth is held still can be relative whole material pole 7 and is removed, the cloth can be more stable cut the cloth after spreading the cloth completely of granny rag body 3.

Be provided with telescopic link 16 in the spread groove 15, telescopic link 16 passes and is not connected with spring 13 from spring 13 is inside, and 16 one ends of telescopic link are fixed at installation piece 12 upper surface, and the other end is fixed at clamp splice 11 lower surface, and through setting up telescopic link 16, the in-process of upwards pulling clamp splice 11 and centre gripping cloth is all more stable, and spring 13 is difficult to warp because flexible from top to bottom. The material arranging rod 7 is cylindrical, the shape of the clamping block 11 is matched with the arc surface of the upper surface of the material arranging rod 7, and the clamping force of the clamping block 11 can be more stable by matching the arc surface of the clamping block 11 with the arc surface of the material arranging rod 7.

Referring to fig. 3 and 4, a connecting strip 17 is horizontally connected between two opposite side walls of the two clamping blocks 11, and bristles 18 are arranged on one side of the connecting strip 17 facing the upper surface of the material adjusting rod 7, and the bristles 18 are tightly attached to the upper surface of the material adjusting rod 7. The cloth is clamped between the bristles 18 and the rod 7, and the bristles 18 can brush off dust on the cloth during the movement of the rod 7 relative to the cloth.

The connecting strip 17 has certain softness, and the equal level in both ends of connecting strip 17 is fixed with cutting 19, offers on the lateral wall that the clamp splice 11 corresponds with the slot 20 of cutting 19 looks adaptation, and the connecting strip 17 is through the cooperation and the clamp splice 11 fixed connection of cutting 19 with slot 20, when brush hair 18 amasss more dust, also conveniently dismantles connecting strip 17 and gets off and wash brush hair 18. In the present embodiment, the connecting strip 17 is made of rubber.

The implementation principle of the spreading machine in the embodiment of the application is as follows: set up whole material pole 7 on shop's cloth platform 2, whole material pole 7 moves along with granny rag machine body 3, is provided with two clamp splice 11 on whole material pole 7, and the cloth centre gripping not only can reduce the phenomenon that the unevenness appears in the cloth between clamp splice 11 and whole material pole 7, can also make granny rag machine body 3 more stable when cutting the cloth to be provided with brush hair 18 between two clamp splice 11, can brush the dust on the cloth surface through brush hair 18.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cloth spreading machine is characterized in that: the cloth spreading machine is characterized by comprising a rack (1), wherein a cloth spreading table (2) is arranged on the rack (1), a cloth spreading machine body (3) used for guiding and cutting is arranged on the cloth spreading table (2), a plurality of negative pressure holes (4) are formed in the upper surface of the cloth spreading table (2), a cavity (5) is formed in the rack (1) and located below the cloth spreading table (2), the upper surface of the cavity (5) is communicated with the negative pressure holes (4), an exhaust fan (6) is connected to the lower surface of the cavity (5), a material arranging rod (7) is connected to the cloth spreading machine body (3), the material arranging rod (7) is horizontally arranged on the upper surface of the cloth spreading table (2) and is arranged in parallel to the cloth spreading machine body (3), and the cloth spreading machine body (3) drives the material arranging rod (7) to slide along the length direction of the cloth spreading table (2).

2. A tenter as claimed in claim 1, characterized in that: the cloth spreading machine is characterized in that sliding rails (8) are arranged on two sides of the cloth spreading table (2) along the length direction, pulleys (9) are arranged on two sides of the cloth spreading machine body (3) and two sides of the material arranging rod (7), and the cloth spreading machine body (3) and the material arranging rod (7) slide on the cloth spreading table (2) through the matching of the pulleys (9) and the sliding rails (8).

3. A tenter as claimed in claim 1, characterized in that: the upper surfaces at the two ends of the material tidying rod (7) are respectively provided with a clamping block (11) for clamping cloth, the clamping blocks (11) are movably connected to the material tidying rod (7) through fixing components, and the clamping force of the clamping blocks (11) is smaller than the suction force of the negative pressure holes (4).

4. A spreader according to claim 3, wherein: fixed subassembly is located clamp splice (11) below including installation piece (12) and spring (13) whole material pole (7) is inside has seted up mounting groove (14), installation piece (12) set up in mounting groove (14), spread groove (15) have upwards been seted up to the last cell wall of mounting groove (14), spread groove (15) upwards extend to whole material pole (7) upper surface, the groove width of spread groove (15) is less than the groove width of mounting groove (14), spring (13) set up in spread groove (15), spring (13) one end is connected on installation piece (12), and the other end is connected on clamp splice (11).

5. A tenter as claimed in claim 4, characterized in that: be provided with telescopic link (16) in spread groove (15), spring (13) are worn to establish and not be connected with spring (13) in telescopic link (16), telescopic link (16) one end is connected on installation piece (12), and the other end is connected on clamp splice (11).

6. A spreader according to claim 3, wherein: the material-finishing rod (7) is a cylindrical rod, and the shape of the clamping block (11) is matched with the arc surface of the material-finishing rod (7).

7. A spreader according to claim 3, wherein: the connecting strip (17) is detachably connected between the two clamping blocks (11), bristles (18) are arranged on one side, facing the material shaping rod (7), of the connecting strip (17), and the bristles (18) are tightly attached to the upper surface of the material shaping rod (7).

8. A spreader according to claim 7, wherein: connecting strip (17) are soft connecting strip (17), connecting strip (17) both ends all are provided with cutting (19), two slot (20) with cutting (19) looks adaptation are all seted up to clamp splice (11) one end that is close to connecting strip (17), connecting strip (17) are through cutting (19) and the grafting cooperation and clamp splice (11) fixed connection of slot (20).