CN215829131U

CN215829131U - Straight line fabric cutting machine is used in chest circumference mould embryo piece production

Info

Publication number: CN215829131U
Application number: CN202122473774.4U
Authority: CN
Inventors: 廖淑芳; 何明星
Original assignee: Longnan Jianying Underwear Co ltd
Current assignee: Longnan Jianying Underwear Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-02-15
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to a straight line cloth cutting machine for producing bra mold blank sheets, which comprises a fixed table, wherein an unwinding roller shaft is fixedly arranged on the left side of the top of the fixed table, an extrusion roller shaft is fixedly arranged on the right side of the unwinding roller shaft, a fixed frame is fixedly arranged on the right side of the extrusion roller shaft, a telescopic cylinder is fixedly arranged on the fixed frame, a movable end of the telescopic cylinder is fixedly connected with a movable plate, a cutting knife is fixedly arranged at the bottom of the movable plate, a cloth pressing rod is arranged on the outer side of the cutting knife, the cloth pressing rod is connected with the movable plate through a reset spring, a collecting box is fixedly arranged at the bottom of the fixed table, cloth can be stably pressed on the fixed table during cutting, wrinkles and dislocation of the cloth during cutting are avoided, the quality after cutting is increased, and simultaneously thread ends and dust generated during cutting are sucked into the collecting box through an exhaust fan, so that cutting scraps can be prevented from being attached to the surface of the cloth, or the floating in the air, effectively improving the working environment.

Description

Straight line fabric cutting machine is used in chest circumference mould embryo piece production

Technical Field

The utility model relates to a linear fabric cutting machine for chest circumference mold blank sheet production, and belongs to the technical field of fabric cutting machines.

Background

The bra is one of underwear used by women, also called as nipple cloth, bra, brassiere, bra or the like, has the functions of shielding and supporting breasts, and needs cutting equipment during the production and processing of the bra; however, the existing cutting structure has simpler overall function, and the phenomena of cutting jamming and the like are easy to occur when the cloth is cut under a loose state, so that the overall cutting quality is lower; simultaneously because the difference of surface fabric, often can produce the bits of tailorring of thin thread end, powdered or feather form, not only the surface fabric is tailor the position and can be persisted and tailor the bits, when tailorring the sword and need rotate, remove because of tailorring, can drive and tailor the bits and fly upward, tailors the bits and also can adhere to the surface fabric surface often, brings very big inconvenience for the work of tailorring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a straight line fabric cutting machine for producing bra mold blanks, which can stably press cloth on a fixed table during cutting, avoid wrinkles and dislocation of the cloth during cutting, increase the quality after cutting, and simultaneously suck thread ends and dust generated during cutting into a collection box through an exhaust fan, so that cut scraps can be prevented from being attached to the surface of a fabric or floating in the air, and the working environment is effectively improved, thereby solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a brassiere mould embryo piece production is with sharp fabric cutting machine, includes the fixed station, the fixed roller that unreels that is equipped with in fixed station top left side, unreel the fixed extrusion roller that is equipped with in roller right side, the fixed frame that is equipped with in extrusion roller right side, the last fixed telescopic cylinder that is equipped with of fixed frame, telescopic cylinder removes end fixedly connected with fly leaf, the fixed sword of tailorring that is equipped with in fly leaf bottom, tailor the sword outside and be equipped with the compress pole, the compress pole passes through reset spring and is connected with the fly leaf, the fixed collecting box that is equipped with in fixed station bottom.

Further, the extrusion roller shaft comprises a lower roller shaft and an upper roller shaft which are symmetrically arranged, the right end of the lower roller shaft is fixedly connected with a stepping motor, gear rings are fixedly arranged at two ends of the lower roller shaft and two ends of the upper roller shaft, and the gear rings are connected in a meshed mode.

Furthermore, the inner wall of the fixed frame is symmetrically provided with guide grooves, and two sides of the movable plate are slidably connected with the guide grooves through guide blocks.

Furthermore, a through hole is formed in the movable plate, a supporting rod is fixedly arranged on the cloth pressing rod, the top end of the supporting rod penetrates through the through hole, and the reset spring is sleeved on the outer side of the supporting rod.

Furthermore, a cutting groove is formed in the fixing table and located under the cutting knife, and the cutting knife is obliquely arranged.

Further, an exhaust fan is fixedly mounted on one side of the collecting box, a ventilation groove is formed in the bottom of the cutting groove, suction holes are uniformly formed between the ventilation groove and the cutting groove, and a filter bag is arranged in an inner cavity of the collecting box.

The utility model has the beneficial effects that:

1. by arranging the extrusion roll shafts, when the cloth feeding device is used, cloth is placed on the unwinding roll shafts, the ends of the cloth are drawn out and penetrate through the extrusion roll shafts, and when the extrusion roll shafts are driven to rotate by the stepping motors, the cloth can be conveyed, so that the cloth feeding device is more convenient to operate;

2. by arranging the cloth pressing rod, when cloth is conveyed to the position below the fixed frame, the movable plate moves downwards through the telescopic cylinder, the cloth pressing rod is firstly contacted with the cloth, and when the movable plate moves downwards continuously, the pressure of the cloth pressing rod is gradually increased through the reset spring, so that the cloth is stably pressed on the fixed table, and wrinkles and dislocation of the cloth in the cutting process are avoided;

3. through setting up the collecting box, when tailorring, can prevent to tailor bits and attach to the surface fabric surface in the end of a thread, the dust suction collecting box that produce when will tailorring through the air exhauster, perhaps float in the air, effectively improve operational environment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a schematic view of the overall structure of a linear fabric cutting machine for producing a breast size mold blank sheet according to the present invention;

FIG. 2 is a cross-sectional view of a fixing frame of a linear fabric cutting machine for producing a breast size mold blank sheet according to the present invention;

FIG. 3 is a schematic cross-sectional view of a fixing frame of a linear fabric cutting machine for producing a breast size mold blank according to the present invention;

FIG. 4 is a schematic view of an extrusion roll shaft of a linear fabric cutting machine for producing a breast size mold blank according to the present invention;

reference numbers in the figures: 1. a fixed table; 2. unwinding a roll shaft; 3. an extrusion roll shaft; 4. a fixed frame; 5. a telescopic cylinder; 6. a movable plate; 7. a cutting knife; 8. a cloth pressing rod; 9. a return spring; 10. a collection box; 11. a lower roll shaft; 12. an upper roll shaft; 13. a stepping motor; 14. a gear ring; 15. a guide groove; 16. a strut; 17. cutting a groove; 18. an exhaust fan; 19. a ventilation slot; 20. sucking holes; 21. and (4) a filter bag.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a straight line fabric cutting machine is used in production of chest wall mould embryo piece, includes fixed station 1, fixed being equipped with in 1 top left side of fixed station unreels roller 2, unreel the fixed extrusion roller 3 that is equipped with in 2 right sides of roller, the fixed frame 4 that is equipped with in 3 right sides of extrusion roller, fixed frame 4 is last to be fixed and is equipped with telescopic cylinder 5, telescopic cylinder 5 removes end fixedly connected with fly leaf 6, the fixed sword 7 of tailorring that is equipped with in 6 bottoms of fly leaf, the sword 7 outside of tailorring is equipped with presses cloth pole 8, press cloth pole 8 to be connected with fly leaf 6 through reset spring 9, the fixed collecting box 10 that is equipped with in 1 bottom of fixed station.

Specifically, as shown in fig. 4, the extrusion roller shaft 3 includes a lower roller shaft 11 and an upper roller shaft 12 which are symmetrically arranged, a stepping motor 13 is fixedly connected to the right end of the lower roller shaft 11, gear rings 14 are fixedly arranged at two ends of the lower roller shaft 11 and the upper roller shaft 12, and the gear rings 14 are meshed and connected to allow the lower roller shaft 11 and the upper roller shaft 12 to rotate relatively, so that the cloth is conveyed.

Specifically, as shown in fig. 2, guide way 15 has been seted up to fixed frame 4 inner wall symmetry, fly leaf 6 both sides are through guide block and guide way 15 sliding connection, can let fly leaf 6 remove more steadily, collecting box 10 one side fixed mounting has air exhauster 18, tailor groove 17 bottom and seted up ventilation groove 19, evenly seted up between ventilation groove 19 and the groove 17 of tailorring and inhaled hole 20, collecting box 10 inner chamber is equipped with and crosses filter bag 21, inhales in collecting box 10 end of a thread, dust to filter through crossing filter bag 21, effectively improve operational environment.

Specifically, as shown in fig. 3, a through hole has been opened on the movable plate 6, a branch 16 is fixedly arranged on the cloth pressing rod 8, and the top end of the branch 16 passes through the through hole, the reset spring 9 is sleeved on the outside of the branch 16, a cutting groove 17 has been opened on the fixed table 1, the cutting groove 17 is located under the cutting knife 7, and the cutting knife 7 is inclined, so that the cutting can be started from one side of the cloth, and the cutting is smoother.

The working principle of the utility model is as follows: when using, place the cloth on unreeling roller 2, take out the cloth end and pass between the extrusion roller 3, when driving extrusion roller 3 through step motor 13 and rotating, can let and move right, when the cloth is carried to fixed frame 4 down, let fly leaf 6 remove downwards through telescopic cylinder 5, compress cloth pole 8 at first with the cloth contact, when fly leaf 6 continues to remove downwards, can progressively increase the pressure of pressurization cloth pole 8 through reset spring 9, thereby press the stable pressure of cloth on fixed station 1, avoid the cloth at the in-process of tailorring emergence fold and dislocation, the end of a thread that produces when will tailorring through air exhauster 18 simultaneously, in dust suction collecting box 10, can prevent to tailor bits and attach to the surface fabric surface, or float in the air, effectively improve operational environment.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a production of bust mould embryo piece is with sharp fabric cutting machine, includes fixed station (1), its characterized in that: fixed station (1) top left side is fixed to be equipped with and unreels roller (2), it is fixed to be equipped with extrusion roller (3) on roller (2) right side to unreel, extrusion roller (3) right side is fixed to be equipped with fixed frame (4), fixed frame (4) are gone up to be fixed and are equipped with telescopic cylinder (5), telescopic cylinder (5) removal end fixedly connected with fly leaf (6), fly leaf (6) bottom is fixed to be equipped with and to tailor sword (7), it is equipped with cloth pressing pole (8) to tailor the sword (7) outside, cloth pressing pole (8) are connected with fly leaf (6) through reset spring (9), fixed station (1) bottom is fixed and is equipped with collecting box (10).

2. The linear fabric cutting machine for producing the bust mold blank sheet as claimed in claim 1, wherein: the extrusion roller shaft (3) is including lower roller (11), last roller (12) that the symmetry set up, lower roller (11) right-hand member fixedly connected with step motor (13), lower roller (11), last roller (12) both ends are all fixed and are equipped with ring gear (14), and ring gear (14) meshing connection.

3. The linear fabric cutting machine for producing the bust mold blank sheet as claimed in claim 2, wherein: guide grooves (15) are symmetrically formed in the inner wall of the fixed frame (4), and two sides of the movable plate (6) are connected with the guide grooves (15) in a sliding mode through guide blocks.

4. The linear fabric cutting machine for producing bust mold blanks as claimed in claim 3, wherein: the cloth pressing device is characterized in that the movable plate (6) is provided with a through hole, the cloth pressing rod (8) is fixedly provided with a supporting rod (16), the top end of the supporting rod (16) penetrates through the through hole, and the reset spring (9) is sleeved on the outer side of the supporting rod (16).

5. The linear fabric cutting machine for producing bust mold blanks as claimed in claim 4, wherein: cut out groove (17) have been seted up on fixed station (1), cut out groove (17) and be located under cutting out sword (7), and cut out sword (7) slope setting.

6. The linear fabric cutting machine for producing bust mold blanks as recited in claim 5, wherein: collecting box (10) one side fixed mounting has air exhauster (18), cut out groove (17) bottom and seted up ventilation groove (19), evenly seted up between ventilation groove (19) and the groove of cutting out (17) and inhaled hole (20), collecting box (10) inner chamber is equipped with and crosses filter bag (21).