CN213772656U

CN213772656U - Device is tailor to cloth for clothing production

Info

Publication number: CN213772656U
Application number: CN202021580980.4U
Authority: CN
Inventors: 周佳宇; 信玉峰; 魏亚馨; 连辉延; 戴燕
Original assignee: Sanming University
Current assignee: Sanming University
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-07-23
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to a clothing production technical field specifically is a device is tailor to cloth for clothing production, which comprises a supporting bar, a handle section of thick bamboo has been cup jointed on the bracing piece, both ends all articulate there are two sets of articulated arms around the bracing piece, control two sets of the articulated arm is the shape of falling V, and the left side is two sets of the roller is transversely installed through the bearing to the lower extreme of articulated arm, controls two sets of install telescopic machanism between the articulated arm, the right side is two sets of the front and back both ends at the chi strip are installed through the articulated shaft to the lower extreme of articulated arm. The utility model discloses a set up the both sides that roller and chi strip come the pressure to hold the cloth and cut out the line, can press down a handle section of thick bamboo afterwards for control two sets of hinge bars open, cause roller cooperation chi strip to prop the both sides of cloth cutting out the line flat, and keep the tensioning, later through remove and extrude the handle end downwards drive the blade cut out the cloth can, easy operation is convenient, and the removal orbit of blade is straight, compare the manual precision of cutting out higher.

Description

Device is tailor to cloth for clothing production

Technical Field

The utility model relates to a clothing production technical field specifically is a device is tailor to cloth for clothing production.

Background

Clothing production contains the design, tailor, the sewing, processes such as size design and packing, and the production of some high-grade clothing, basically, all sew the preparation through the manual work, when the preparation, need come manual intercepting surface fabric through cut-off knife or scissors, and need use the ruler to straighten in order to guarantee the precision, but because the cloth is soft material, when the cutting edge contact cut the cloth, the cloth can be driven by the cutting edge and take place the fold, in order to guarantee to tailor the quality, the producer need be taut with the cloth on line of cut both sides with the hand, in order to with the cloth tensioning, guarantee the cutting accuracy, not only troublesome poeration like this, and waste time and energy, we have proposed a clothing production and have tailor the device with the cloth and solve above-mentioned problem for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor to cloth for clothing production to solve and to provide in the above-mentioned background art because the cloth is soft material, when the cutting edge contacts and cuts the cloth, the cloth can be driven by the cutting edge and takes place the problem of fold.

In order to achieve the above object, the utility model provides a following technical scheme: a cloth cutting device for clothing production comprises a supporting rod, wherein a handle cylinder is sleeved on the supporting rod, two groups of hinged rods are hinged to the front end and the rear end of the supporting rod, the left group of hinged rods and the right group of hinged rods are inverted V-shaped, a roller is transversely arranged at the lower ends of the left group of hinged rods and the right group of hinged rods through a bearing, a telescopic mechanism is arranged between the left group of hinged rods and the right group of hinged rods, the lower ends of the right group of hinged rods are arranged at the front end and the rear end of a ruler strip through hinged shafts, the left end of the ruler strip is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, a fixed block is fixedly arranged at the left end of the sliding block, a movable cavity is formed at the lower end of the fixed block, a movable block is internally provided with a movable block, the outer diameter of the movable block is matched with the inner diameter of the movable cavity, a blade is fixedly arranged at the lower end of the movable block, the vertical second spring that installs in the activity intracavity, and the upper end of second spring and the lower extreme fixed connection of movable block, the lower extreme of second spring and the downside inner wall fixed connection in activity chamber, the vertical hole of having seted up in upper end of fixed block, and the vertical connecting rod that is provided with in the hole, the lower extreme of connecting rod is connected with the upper end of movable block through the bearing, the handle end is installed to the upper end of connecting rod.

Preferably, telescopic machanism includes the loop bar, the right-hand member of loop bar articulates on the right side on the hinge bar, the activity groove has been seted up to the left end of loop bar, and the opening part in activity groove inserts and is equipped with the inserted bar, the left end of inserted bar articulates in the left side on the hinge bar, the inside in activity groove is provided with first spring, and first spring cup joints on the inserted bar, the left end of first spring offsets with the left side inner wall in activity groove, the right-hand member of first spring and the inner fixed connection of inserted bar.

Preferably, the surface of the roller is glued with a rubber ring, and the surface of the rubber ring is provided with anti-skid grains.

Preferably, the lower end of the ruler strip is glued with a rubber pad, and the surface of the rubber pad is provided with a hemispherical convex block.

Preferably, a threaded sleeve is fixedly installed in the hole in the upper end of the fixing block, the threaded sleeve is sleeved on the connecting rod, and threads matched with the threaded sleeve are arranged on the surface of the lower side of the connecting rod.

Preferably, the both ends symmetrical welding has the mount about the downside of fixed block, and the lower extreme of mount has transversely seted up the jack, transversely insert in the jack and be equipped with the movable rod, and the movable rod is close to the one end fixed mounting of blade has the grindstone, be provided with the third spring between grindstone and the mount, the third spring cup joints on the movable rod, the one end and the mount of third spring offset, the other end of third spring offsets with the one end that the grindstone is close to the movable rod, and is two sets of interval between the grindstone is less than the thickness of blade.

Compared with the prior art, the beneficial effects of the utility model are that: according to the cloth cutting device for clothing production, the roller and the ruler strip are arranged to press two sides of a cloth cutting line, then the handle barrel can be pressed downwards, the left and right groups of hinged rods are opened, the roller is matched with the ruler strip to support the two sides of the cloth cutting line flat and keep tension, and then the handle end is moved and downwards extruded to drive the blade to cut cloth, so that the cloth cutting device is simple and convenient to operate, the moving track of the blade is straight, and the cloth cutting precision is higher compared with that of manual cutting;

through setting up the whetstone for the blade is when stretching out and reseing, and its cutting edge both sides can rub with the whetstone, causes the whetstone to polish the cutting edge of blade, with at the in-process that the blade used repeatedly, keeps the blade sharp, thereby makes this device practicality stronger.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic structural section view of the middle telescopic mechanism of the present invention;

fig. 5 is an enlarged partial view of a in fig. 2 according to the present invention;

fig. 6 is a partially enlarged schematic view of B in fig. 2 according to the present invention.

In the figure: 1. a support bar; 2. a handle cylinder; 3. a hinged lever; 4. a roller; 5. a rubber ring; 6. a loop bar; 7. inserting a rod; 8. a first spring; 9. a ruler strip; 10. a rubber pad; 11. a chute; 12. a slider; 13. a fixed block; 14. a movable cavity; 15. a movable block; 16. a blade; 17. a second spring; 18. a connecting rod; 19. a threaded sleeve; 20. a shank end; 21. a fixed mount; 22. a movable rod; 23. grinding stone; 24. and a third spring.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a cloth cutting device for clothing production comprises a support rod 1, a handle barrel 2 is sleeved on the support rod 1, two groups of hinged rods 3 are hinged to the front end and the rear end of the support rod 1, the left group of hinged rods 3 and the right group of hinged rods 3 are inverted V-shaped, a roller 4 is transversely installed at the lower ends of the left group of hinged rods 3 through a bearing, a telescopic mechanism is installed between the left group of hinged rods 3 and the right group of hinged rods 3, the lower ends of the right group of hinged rods 3 are installed at the front end and the rear end of a ruler strip 9 through hinged shafts, a sliding groove 11 is formed in the left end of the ruler strip 9, a sliding block 12 is connected in the sliding groove 11 in a sliding mode, a fixed block 13 is fixedly installed at the left end of the sliding block 12, a movable cavity 14 is formed in the lower end of the fixed block 13, a movable block 15 is installed in the movable cavity 14, the outer diameter of the movable block 15 is matched with the inner diameter of the movable cavity 14, a cutter blade 16 is fixedly installed at the lower end of the movable block 15, and the lower end of the cutter 16 is arranged at the opening of the lower end of the fixed block 13, a second spring 17 is vertically arranged in the movable cavity 14, the upper end of the second spring 17 is fixedly connected with the lower end of the movable block 15, the lower end of the second spring 17 is fixedly connected with the inner wall of the lower side of the movable cavity 14, a hole is vertically formed in the upper end of the fixed block 13, a connecting rod 18 is vertically arranged in the hole, the lower end of the connecting rod 18 is connected with the upper end of the movable block 15 through a bearing, and a handle end 20 is arranged at the upper end of the connecting rod 18;

further, telescopic machanism includes loop bar 6, the right-hand member of loop bar 6 articulates on right side hinge bar 3, the activity groove has been seted up to the left end of loop bar 6, and the opening part in activity groove is inserted and is equipped with inserted bar 7, the left end of inserted bar 7 articulates on left side hinge bar 3, the inside in activity groove is provided with first spring 8, and first spring 8 cup joints on inserted bar 7, the left end of first spring 8 offsets with the left side inner wall in activity groove, the right-hand member of first spring 8 and the inner fixed connection of inserted bar 7, as figure 1 and figure 4, this structure is used for connecting about two sets of hinge bars 3, when making about two sets of hinge bars 3 open, if not atress accessible telescopic machanism is automatic folding to be packed up, in order to use.

Further, the surface of roller 4 is glued with rubber ring 5, and the surface of rubber ring 5 is provided with anti-skidding line, as figure 2, this structure makes when roller 4 contacts the surface fabric, can increase the frictional force with the surface fabric through rubber ring 5 to when roller 4 atress moves on the surface fabric, rubber ring 5 can prop the cloth through frictional force and level.

Further, the rubber mat 10 is glued to the lower end of the ruler strip 9, and the surface of the rubber mat 10 is provided with the hemispherical convex blocks, as shown in fig. 2, when the lower end of the ruler strip 9 contacts the fabric, the rubber mat 10 can increase the friction force between the ground of the ruler strip 9 and the fabric, so that the ruler strip 9 is prevented from slipping on the fabric.

Further, fixed mounting has swivel nut 19 in the upper end hole of fixed block 13, and swivel nut 19 cup joints on connecting rod 18, and the downside surface of connecting rod 18 is provided with the screw thread with 19 looks adaptations of swivel nut, as fig. 5, this structure is used for locking movable block 15, makes movable block 15 unable removal, thereby makes blade 16 locked unable trigger, makes blade 16 be in between the sheltering from of two sets of grindstones 23, can't remove the foreign object, in order to avoid appearing the mistake and touching and produce danger.

Further, both ends symmetry welding has mount 21 about the downside of fixed block 13, and the jack has transversely been seted up to the lower extreme of mount 21, transversely insert in the jack and be equipped with movable rod 22, and the one end fixed mounting that movable rod 22 is close to blade 16 has grindstone 23, be provided with third spring 24 between grindstone 23 and the mount 21, third spring 24 cup joints on movable rod 22, the one end of third spring 24 offsets with mount 21, the other end of third spring 24 offsets with the one end that grindstone 23 is close to movable rod 22, the interval between two sets of grindstones 23 is less than the thickness of blade 16, as shown in fig. 6, this structure makes blade 16 when stretching out and withdrawing, all can rub with two sets of grindstones 23, come to polish the cutting edge of blade 16 through grindstone 23, keep its sharpness.

The working principle is as follows: when the cutting line drawing device is used, the rubber pad 10 can be used for assisting in drawing the cutting line, then the roller 4 and the ruler strip 9 are placed on two sides of the cutting line, the inner side edge of the ruler strip 9 is required to be attached to the cutting line, the blade 16 is aligned to the cutting line, then the ruler strip 9 is pressed, the handle barrel 2 is pressed downwards, pressure is transmitted to the roller 4 through the support rod 1 and the hinge rod 3 through the handle barrel 2, the roller 4 is stressed on the cloth and drives the hinge rods 3 on the left side and the right side to be opened, in the process, the roller 4 can rub the cloth on two sides of the cutting line through the rubber ring 5 to be tensioned, the loop rod 6 and the inserted rod 7 in the telescopic mechanism are stretched, the first spring 8 is stressed to be compressed, the handle end 20 is downwards extruded, the handle end 20 drives the movable block 15 to move downwards in the movable cavity 14 through the connecting rod 18, the movable block 15 drives the blade 16 to move downwards, and the cutting edge of the blade 16 can contact and press the cutting line of the cloth, in the process, the second spring 17 is squeezed to generate compression deformation because the movable block 15 moves downwards, when the blade 16 moves downwards, the two groups of grindstones 23 are oppositely spread and rubbed with the grindstones 23 to realize grinding, and when the two groups of grindstones 23 are oppositely spread, the movable rod 22 is driven to transversely move on the fixed frame 21 to enable the third spring 24 to generate compression deformation under stress, then the handle end 20 can be transversely moved to enable the handle end 20 to apply force to the fixed block 13 through the connecting rod 18, so that the fixed block 13 slides in the sliding groove 11 through the sliding block 12, the blade 16 can be transversely moved to cut the cutting line of the cloth through the blade 16, after the use is finished, all contacted parts can be loosened, then the second spring 17 pushes the movable block 15 upwards to reset through the rebound force, so that the blade 16 can be driven by the movable block 15 to reset, and during blade 16 rebound, the two walls of blade 16 can be laminated through the grindstone 23 that compound elasticity promoted to the compressed third spring 24, and polish blade 16, be in the first spring 8 of compression state in addition and can drive loop bar 6 and inserted bar 7 shrink through compound elasticity and reset, so that the device is automatic folding to be packed up, in addition when the device does not use, can upwards carry and draw and rotate handle end 20, make handle end 20 drive connecting rod 18 and rotate, make the screw thread and the swivel nut 19 contact of connecting rod 18 and cooperate, in order to lock connecting rod 18 through threaded connection, prevent that connecting rod 18 from receiving the mistake when not using because handle end 20 and touching and taking place the displacement, thereby make blade 16 can't move down and stretch out the cutting edge, it is above that the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a device is tailor to cloth for clothing production, includes bracing piece (1), its characterized in that: the novel adjustable ruler is characterized in that a handle barrel (2) is sleeved on the supporting rod (1), two groups of hinged rods (3) are hinged to the front end and the rear end of the supporting rod (1), the left group and the right group of hinged rods (3) are inverted V-shaped, rollers (4) are transversely mounted at the lower ends of the left group and the right group of hinged rods (3) through bearings, a telescopic mechanism is mounted between the left group and the right group of hinged rods (3), the lower ends of the right group of hinged rods (3) are mounted at the front end and the rear end of the ruler strip (9) through hinged shafts, a sliding groove (11) is formed in the left end of the ruler strip (9), a sliding block (12) is connected in the sliding groove (11) in a sliding mode, a fixed block (13) is fixedly mounted at the left end of the sliding block (12), a movable cavity (14) is formed in the lower end of the fixed block (13), a movable block (15) is mounted in the movable cavity (14), and the outer diameter of the movable block (15) is matched with the inner diameter of the movable cavity (14), the lower extreme fixed mounting of movable block (15) has blade (16), and the lower extreme opening part of fixed block (13) is arranged in to the lower extreme of blade (16), vertically install second spring (17) in activity chamber (14), and the upper end of second spring (17) and the lower extreme fixed connection of movable block (15), the lower extreme of second spring (17) and the downside inner wall fixed connection of activity chamber (14), the vertical hole of having seted up in upper end of fixed block (13), and the vertical connecting rod (18) that is provided with in the hole, the lower extreme of connecting rod (18) is connected with the upper end of movable block (15) through the bearing, handle end (20) are installed to the upper end of connecting rod (18).

2. The cloth cutting apparatus for garment production as claimed in claim 1, wherein: telescopic machanism includes loop bar (6), the right-hand member of loop bar (6) articulates on the right side on articulated mast (3), the activity groove has been seted up to the left end of loop bar (6), and the opening part in activity groove inserts and is equipped with inserted bar (7), the left end of inserted bar (7) articulates in the left side on articulated mast (3), the inside in activity groove is provided with first spring (8), and just first spring (8) cup joint on inserted bar (7), the left end of first spring (8) offsets with the left side inner wall in activity groove, the right-hand member of first spring (8) and the inner fixed connection of inserted bar (7).

3. The cloth cutting apparatus for garment production as claimed in claim 1, wherein: rubber ring (5) is glued on the surface of the roller (4), and anti-skid lines are arranged on the surface of the rubber ring (5).

4. The cloth cutting apparatus for garment production as claimed in claim 1, wherein: the lower end of the ruler strip (9) is glued with a rubber pad (10), and the surface of the rubber pad (10) is provided with a hemispherical convex block.

5. The cloth cutting apparatus for garment production as claimed in claim 1, wherein: the upper end hole of fixed block (13) internal fixed mounting has swivel nut (19), and swivel nut (19) cup joints on connecting rod (18), the downside surface of connecting rod (18) is provided with the screw thread with swivel nut (19) looks adaptation.

6. The cloth cutting apparatus for garment production as claimed in claim 1, wherein: the utility model discloses a blade grinding machine, including fixed block (13), both ends symmetry welding have mount (21) about the downside of fixed block (13), and the lower extreme of mount (21) has transversely seted up the jack, transversely insert in the jack and be equipped with movable rod (22), and movable rod (22) are close to the one end fixed mounting of blade (16) have grindstone (23), be provided with third spring (24) between grindstone (23) and mount (21), third spring (24) cup joint on movable rod (22), the one end and the mount (21) of third spring (24) offset, the other end of third spring (24) offsets with the one end that grindstone (23) are close to movable rod (22), and are two sets of interval between grindstone (23) is less than the thickness of blade (16).