CN215856912U

CN215856912U - Edge trimming and shaping equipment for sewing polyester cloth

Info

Publication number: CN215856912U
Application number: CN202122236919.9U
Authority: CN
Inventors: 文天祥; 白军政; 闫志军
Original assignee: Hejian Qingfeng Asbestos Chemical Co ltd
Current assignee: Hejian Qingfeng Asbestos Chemical Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-18
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of trimming and shaping machines, in particular to trimming and shaping equipment for sewing and weaving polyester cloth; the cloth feeding device is convenient for cloth feeding, can wind and collect the cut cloth, and improves the cloth finishing efficiency; the cutting mechanism comprises two groups of driving cylinders, a U-shaped frame, a rotating shaft and two groups of slices, the driving cylinders are rotatably arranged at the left part of the top end of the frame, the U-shaped frame is rotatably arranged on the frame, the output ends of the two groups of driving cylinders are rotatably connected with the U-shaped frame, the rotating shaft is rotatably arranged on the U-shaped frame, and the two groups of slices are respectively and fixedly arranged at the front part and the rear part of the rotating shaft; the driving cylinder can adopt one of a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.

Description

Edge trimming and shaping equipment for sewing polyester cloth

Technical Field

The utility model relates to the technical field of trimming and shaping machines, in particular to trimming and shaping equipment for sewing polyester cloth.

Background

As is well known, a trimming and shaping device for sewing polyester cloth is a device for shearing and trimming two side edges of the sewing polyester cloth; publication (announcement) No. CN210368429U discloses a simple blank cloth trimming device, which comprises a cloth carrying plate and an upper end face blank cloth, wherein a trimming frame is arranged on one side of the cloth carrying plate; a horizontal positioning plate and a vertical positioning plate are arranged in the trimming frame, the horizontal positioning plate and the vertical positioning plate both displace through locking bolt columns, and the vertical positioning plate is matched with a sliding rail block arranged at the bottom of the trimming frame; the rear end of the trimming frame is provided with a servo motor through a fixing bolt of the mounting table, and the trimming knife is positioned through a rotating shaft; a hot press is arranged on one side of the upper end surface of the trimming frame; the simple blank cloth trimming device is reasonable in design, simple and flexible in structure, good in interchangeability, capable of achieving mounting and combination on any plane, free of influence of environmental conditions, proper in tension of blank cloth, accurate in positioning and accurate in trimming, and suitable for wide popularization; in the trimming process of the sewing polyester cloth, both sides of the sewing polyester cloth need to be trimmed, and when the sewing polyester cloth is cut and fed, the sewing polyester cloth is inconvenient to cut and feed, the processing efficiency of the sewing polyester cloth is affected, and certain use limitation is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the sewing polyester cloth trimming and shaping equipment which is convenient for cloth feeding, can wind and collect the cut cloth and improves the cloth trimming and processing efficiency.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the cutting mechanism comprises two groups of driving cylinders, a U-shaped frame, a rotating shaft and two groups of slices, the driving cylinders are rotatably arranged at the left part of the top end of the frame, the U-shaped frame is rotatably arranged on the frame, the output ends of the two groups of driving cylinders are rotatably connected with the U-shaped frame, the rotating shaft is rotatably arranged on the U-shaped frame, and the two groups of slices are respectively and fixedly arranged at the front part and the rear part of the rotating shaft; the driving cylinder can adopt one of a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.

Preferably, the winding mechanism comprises a first winding roller and a driving motor, the driving motor is fixedly installed on the rack, the first winding roller is rotatably installed on the rack, and the output end of the driving motor is fixedly connected with the first winding roller; the drive motor is preferably a geared motor.

Preferably, still include second wind-up roll and hold-in range, the rotatable installation of second wind-up roll is in the frame, the second wind-up roll passes through hold-in range synchronous drive with driving motor's output and is connected.

Preferably, still include two sets of combustion nozzle, two sets of combustion nozzle are all fixed mounting on U type frame, and two sets of combustion nozzle correspond the setting with two sets of sections.

Preferably, the supporting roller is provided with an annular slit corresponding to the slicing piece.

(III) advantageous effects

Compared with the prior art, the utility model provides trimming and shaping equipment for the sewn polyester fabric, which has the following beneficial effects: this sew and weave polyester cloth deburring integer equipment, during initial condition, the actuating cylinder is in the shrink state, the section breaks away from the contact with the backing roll, will wait to process sew and weave polyester cloth and bypass the backing roll, start two sets of actuating cylinders, the output extension of two sets of actuating cylinders, U type frame rotates, the section is in close contact with the backing roll outer wall, will sew and weave polyester cloth edge and cut, will cut neat sew and weave polyester cloth and twine on winding mechanism, twine the rolling through winding mechanism, thereby realize the cutting and repairing of sew and weave polyester cloth both sides edge, when sewing and weaving polyester cloth material loading, the section is in the break away from state with the backing roll, can not cause the interference to operating personnel, be convenient for carry out the cloth pay-off, can coil the collection to the cut cloth, improve cloth and repair machining efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

in the drawings, the reference numbers: 1. a frame; 2. a support roller; 3. a drive cylinder; 4. a U-shaped frame; 5. a rotating shaft; 6. slicing; 7. a first wind-up roll; 8. a drive motor; 9. a second wind-up roll; 10. a synchronous belt; 11. a combustion nozzle; 12. and (4) an annular seam.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the trimming and shaping device for the sewn polyester fabric comprises a frame 1, a winding mechanism, a cutting mechanism and a supporting roller 2, wherein the winding mechanism is mounted at the right part of the frame 1, the supporting roller 2 is rotatably mounted at the bottom of the left side of the frame 1, the cutting mechanism is mounted at the left part of the frame 1 and corresponds to the supporting roller 2, the cutting mechanism comprises two groups of driving cylinders 3, a U-shaped frame 4, a rotating shaft 5 and two groups of slices 6, the driving cylinders 3 are rotatably mounted at the left part of the top end of the frame 1, the U-shaped frame 4 is rotatably mounted on the frame 1, the output ends of the two groups of driving cylinders 3 are rotatably connected with the U-shaped frame 4, the rotating shaft 5 is rotatably mounted on the U-shaped frame 4, and the two groups of slices 6 are respectively and fixedly mounted at the front part and the rear part of the rotating shaft 5; the driving cylinder 3 can adopt one of a hydraulic cylinder, a pneumatic cylinder or an electric cylinder; during initial state, driving cylinder 3 is in the contraction state, section 6 and backing roll 2 break away from the contact, it walks around backing roll 2 to wait to process the seam polyester cloth, start two sets of driving cylinders 3, the output extension of two sets of driving cylinders 3, U type frame 4 rotates,

section

6 and 2 outer wall in close contact with of backing roll, cut the seam polyester cloth edge, the seam polyester cloth that will cut neatly twines on winding mechanism, twine the rolling through winding mechanism to it, thereby realize the trimming of seam polyester cloth both sides edge, when carrying out seam polyester cloth material loading, section 6 and backing roll 2 are in the disengagement state, can not cause the interference to operating personnel, be convenient for carry out the cloth pay-off, can coil the collection to the trimming cloth, improve cloth and maintain machining efficiency.

The utility model relates to a trimming and shaping device for sewing polyester cloth.A winding mechanism comprises a first winding roller 7 and a driving motor 8, wherein the driving motor 8 is fixedly arranged on a rack 1, the first winding roller 7 is rotatably arranged on the rack 1, and the output end of the driving motor 8 is fixedly connected with the first winding roller 7; the driving motor 8 is preferably a reduction motor; the first winding roller 7 is driven to rotate by the driving motor 8, so that the sewing polyester cloth after being cut and trimmed is wound.

The trimming and shaping equipment for the sewn polyester cloth further comprises a second winding roller 9 and a synchronous belt 10, wherein the second winding roller 9 is rotatably arranged on the rack 1, and the second winding roller 9 is in synchronous transmission connection with the output end of the driving motor 8 through the synchronous belt 10; the cut edge part can be wound on the second winding roller 9, after the cutting edge part is driven by the synchronous belt 10, the second winding roller 9 and the first winding roller 7 synchronously rotate to wind the cut edge cloth, the cut edge cloth is prevented from scattering everywhere, and the field is kept clean.

The trimming and shaping equipment for the sewn polyester cloth further comprises two groups of combustion nozzles 11, wherein the two groups of combustion nozzles 11 are fixedly arranged on the U-shaped frame 4, and the two groups of combustion nozzles 11 are arranged corresponding to the two groups of slices 6; with outside gas pipe and 11 intercommunications of burner, the gas is lighted after getting into burner 11, the flame that the gas burning produced is blown to section 6 on, heat section 6, make 6 temperature rising of section, section 6 is weaving polyester cloth cutting process to the seam, under the effect of high temperature, the edge of weaving polyester cloth is cut neatly, avoid weaving polyester cloth edge burr appearing, can make 6 more smooth and easy will weave polyester cloth and cut off, improve and cut off trimming efficiency and effect.

The utility model relates to a trimming and shaping device for sewing polyester cloth.A supporting roll 2 is provided with an annular seam 12 corresponding to a slice 6; slice 6 is cutting in-process in the section 6 and is stretched into to annular seam 12, and annular seam 12 carries on spacingly to section 6, avoids section 6 to appear rocking at the rotation in-process, further guarantees the regularity that sew and weave polyester cloth edge cuts.

When the sewing polyester fabric feeding device is used, in an initial state, the driving cylinders 3 are in a contraction state, the slices 6 are separated from contact with the supporting rolls 2, sewing polyester fabric to be processed is wound around the supporting rolls 2, the two groups of driving cylinders 3 are started, the output ends of the two groups of driving cylinders 3 are extended, the U-shaped frame 4 rotates, the slices 6 are in close contact with the outer walls of the supporting rolls 2, the edges of the sewing polyester fabric are cut, the sewing polyester fabric which is cut orderly is wound on the winding mechanism, and the winding mechanism is used for winding and winding the sewing polyester fabric, so that the edges of two sides of the sewing polyester fabric are cut, when the sewing polyester fabric is fed, the slices 6 are separated from the supporting rolls 2, interference to operators is avoided, the fabric feeding is convenient, the cutting fabric can be wound and collected, and the fabric finishing efficiency is improved; the first winding roller 7 is driven to rotate by the driving motor 8, so that the sewing polyester cloth after being cut and trimmed is wound; the cut edge part can be wound on a second winding roller 9, after the transmission of a synchronous belt 10, the second winding roller 9 and a first winding roller 7 synchronously rotate to wind the cut edge cloth, so that the cut edge cloth is prevented from scattering around, and the field is kept clean; an external gas pipe is communicated with a combustion nozzle 11, gas is ignited after entering the combustion nozzle 11, flame generated by combustion of the gas is blown onto the slice 6, the slice 6 is heated, the temperature of the slice 6 is raised, the edge of the sewing polyester cloth is cut neatly under the action of high temperature in the cutting process of the sewing polyester cloth by the slice 6, burrs are prevented from appearing on the edge of the sewing polyester cloth, the sewing polyester cloth can be cut off more smoothly by the slice 6, and the cutting and trimming efficiency and effect are improved; slice 6 is cutting in-process in the section 6 and is stretched into to annular seam 12, and annular seam 12 carries on spacingly to section 6, avoids section 6 to appear rocking at the rotation in-process, further guarantees the regularity that sew and weave polyester cloth edge cuts.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A trimming and shaping device for sewing polyester cloth is characterized by comprising a frame (1), a winding mechanism, a cutting mechanism and a supporting roller (2), the winding mechanism is arranged at the right part of the frame (1), the supporting roller (2) is rotatably arranged at the bottom of the left side of the frame (1), the cutting mechanism is arranged at the left part of the frame (1), the cutting mechanism is arranged corresponding to the supporting roll (2), the cutting mechanism comprises two groups of driving cylinders (3), a U-shaped frame (4), a rotating shaft (5) and two groups of slices (6), the driving cylinders (3) are rotatably arranged at the left part of the top end of the frame (1), the U-shaped frame (4) is rotatably arranged on the frame (1), the output ends of the two groups of driving cylinders (3) are rotatably connected with the U-shaped frame (4), the rotating shaft (5) is rotatably arranged on the U-shaped frame (4), and the two groups of slices (6) are fixedly arranged at the front part and the rear part of the rotating shaft (5) respectively.

2. The trimming and shaping device for the sewn polyester cloth according to claim 1, wherein the winding mechanism comprises a first winding roller (7) and a driving motor (8), the driving motor (8) is fixedly installed on the frame (1), the first winding roller (7) is rotatably installed on the frame (1), and the output end of the driving motor (8) is fixedly connected with the first winding roller (7).

3. The trimming and shaping device for the sewn polyester cloth according to claim 2, further comprising a second winding roller (9) and a synchronous belt (10), wherein the second winding roller (9) is rotatably mounted on the frame (1), and the second winding roller (9) is in synchronous transmission connection with the output end of the driving motor (8) through the synchronous belt (10).

4. The trimming and shaping device for the sewn polyester cloth according to claim 3, characterized by further comprising two sets of combustion nozzles (11), wherein the two sets of combustion nozzles (11) are fixedly arranged on the U-shaped frame (4), and the two sets of combustion nozzles (11) are arranged corresponding to the two sets of cut pieces (6).

5. The trimming and shaping device for sewn polyester fabrics according to claim 4, characterized in that the supporting roll (2) is provided with an annular slit (12) corresponding to the cut piece (6).