CN217372502U - Special cutting equipment in weaving workshop - Google Patents

Abstract

The utility model discloses a special cutting equipment in weaving workshop, including support frame, workstation, cutting device and press the subassembly. The utility model discloses an add the pressing assembly, only need to pass the both ends of the fabrics that need to be cut respectively between the first cylinder and the second cylinder of slider upside when using, utilize first cylinder and second cylinder to carry out the centre gripping to it, can be through the handle of rotatory both sides respectively this moment, the handle drives the threaded rod and screws in or unscrews, makes it carry out the straight line displacement, from this drives the slider through the threaded rod and carries out the straight line displacement about on the spout, until drawing the fabrics that need to cut flat; because the roller is installed to the slider upside, the cylinder is provided with first cylinder and second cylinder, first cylinder links to each other closely with the second cylinder and only supplies a fabrics to get into, consequently can make the fabrics tensioning through the centre gripping of first cylinder with the second cylinder, effectively prevents its in-process emergence position removal at the cutting.

Description

Special cutting equipment in weaving workshop

Technical Field

The utility model relates to a special cutting equipment in weaving workshop, concretely relates to textile production technical field.

Background

The textile is a product made by processing textile fibers, which is divided into woven fabric and knitted fabric, China is one of the earliest countries for producing textiles in the world, the main production places are Zhejiang air Puji, Hebei Qinghe and other places, the textile origin is a general name of self-spinning and woven fabric, but with the continuous development and perfection of textile knowledge systems and subject systems, particularly after the production of non-woven textile materials, three-dimensional composite weaving and other technologies, the current textile is not only the traditional hand-spun yarns and woven fabrics, but also comprises non-woven fabric technologies, modern three-dimensional weaving technologies, modern electrostatic nano-web technology and other clothes, industrial and decorative textiles, so the modern textile refers to a multi-scale structure processing technology of fibers or fiber aggregates. The textile processing mainly comprises four links: spinning, weaving, dyeing and finishing; the method comprises the following steps: spinning, namely processing various weaving threads into yarns; weaving, namely forming the yarn into a coil by using a knitting machine member such as a weaving thread, and stringing the coil once to form the fabric; dyeing, namely, coloring the fiber material by using a dye or a pigment and enabling the fiber material to have certain fastness; the appearance and the internal quality of the fabric are improved through physical and chemical processing, and the service performance of the fabric is improved.

The existing cutting equipment has the defects that a cutting surface has a thread end in the working process, and cloth is easy to deviate in the cutting process, so that the size is not accurate enough, the cutting quality is influenced, and the like.

Regarding the problems that the existing cutting equipment has thread ends on cutting surfaces in the working process, and the cutting quality is affected due to the fact that the cloth is easy to deviate in the cutting process, the size is not accurate enough, the Chinese patent publication No. CN201810870003.9 discloses a cutting device for textiles, which comprises an operation table, wherein supporting legs are fixedly connected to two sides of the bottom of the operation table, a vertical plate is fixedly connected to the front end and the rear end of the top of the operation table, a vertical groove is formed in the surface of the vertical plate, a supporting plate is fixedly connected to the top of the vertical plate, a first electric telescopic rod is fixedly connected to the front end of the bottom of the supporting plate, a first motor is arranged at the bottom of the first electric telescopic rod, an output shaft of the first motor penetrates through the vertical groove and is fixedly connected with a threaded rod, although the scheme finishes cutting and cutting the textiles, in the using process, due to the fact that no fixing device is arranged, the cloth is prone to shifting, and the quality of cloth products is reduced.

Disclosure of Invention

An object of the utility model is to solve prior art not enough, provide a special cutting equipment in weaving workshop to there is the cutting plane to have the end of a thread at the in-process of work for the current cutting equipment who proposes in solving above-mentioned background art, and the cloth takes place the skew easily at the in-process of cutting, leads to the size not accurate enough, influences cutting quality scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a special cutting device for a textile workshop comprises a support frame, a workbench, a cutting device and a pressing assembly, wherein the workbench is welded on the top end face of the support frame, a servo motor is fixedly arranged on a transverse plate between the support frames on the left side and the right side, a driving chain wheel, a driving chain and a driven chain wheel are combined to form a driving chain assembly, the servo motor drives the driving chain assembly to move, the driven chain wheel is sleeved on a smooth shaft end of a first lead screw, the driving chain wheel is sleeved on a smooth shaft end of a second lead screw, lead screw nuts are arranged on the upper sides of the first lead screw and the second lead screw, a fixed support plate is connected between two groups of lead screw nuts on the left side and the right side through bolts, a driving motor is arranged on the upper side of the support plate, a driving end of the driving motor is connected with an input end of the cutting device, the cutting device is the prior art, detailed description is not made here, and a pressing component is arranged right below the cutting device.

Preferably, the left and right sides fixed servo motor that is provided with on the diaphragm between the support frame, servo motor's motor shaft is connected through the smooth axle head of shaft coupling with the second lead screw, and the coupling is connected for current device between shaft coupling and the axle, does not do detailed narration here, drive sprocket is established to the smooth axle head side cover of second lead screw, drive sprocket side cover is established and is installed the driving chain, the other pot head of driving chain is established and is installed on driven sprocket, driving chain and driven sprocket combination form the driving chain subassembly, driven sprocket cover is established and is installed in the smooth axle head of first lead screw.

Preferably, the base of the first screw rod is fixedly arranged on the inner side wall of the support frame through the bolt connection of the mounting seat, the other ends of the first screw rod and the second screw rod respectively penetrate through the workbench, and the first screw rod and the second screw rod respectively form screw transmission with the screw nut on the upper side thereof, as shown in the figure, the screw rods are divided into two parts, namely a smooth end and a threaded end, a servo motor is started, the servo motor drives the second screw rod to rotate at the moment, and simultaneously drives a driving chain wheel to rotate through the smooth shaft end of the second screw rod, so as to drive a driving chain to rotate, and drives a driven chain wheel to rotate through the driving chain, so as to drive the first screw rod to rotate, and simultaneously drive the second screw rod and the screw nut on the upper side of the first screw rod to perform screw transmission, so that the first screw rod and the second screw rod perform vertical linear displacement on the upper side, and drive the cutting device on the upper side of the support plate to perform linear displacement through the displacement of the screw nut, and (5) turning off the servo motor until the required position is reached.

Preferably, the fixed mounting that is provided with of workstation top terminal surface upside, the mounting adopts two sets of settings, the mounting is run through respectively at the axle both ends to connect through the ring flange, tooth has all been seted up on the left and right sides of axle.

Preferably, the left side and the right side of the workbench at the rear side of the shaft are provided with sliding grooves, the sliding grooves are transversely arranged integrally, the sliding grooves are connected with two groups of sliding blocks in a sliding mode, the sliding blocks are provided with rollers, the rollers are provided with a first roller and a second roller, the first roller is closely connected with the second roller and only allows one textile to enter, the other end of the connecting shaft of the first roller is sleeved with a gear, and the gear is meshed with teeth of the shaft and is connected with the teeth of the shaft.

Preferably, the base of the threaded rod is fixedly arranged on the end face of the side wall of the sliding block, the other end of the threaded rod penetrates through the fixed protrusion of the workbench, the external thread of the threaded rod is matched with the internal thread of the fixed protrusion for use to be in threaded connection, and the other end of the threaded rod is provided with a handle.

The utility model provides a special cutting equipment in weaving workshop possesses following beneficial effect:

1. the utility model is additionally provided with the pressing component, when in use, only two ends of the textile to be cut need to respectively pass through the space between the first roller and the second roller on the upper side of the sliding block, the textile is clamped by the first roller and the second roller, at the moment, a user can respectively rotate the handles on the two sides, at the moment, the handles drive the threaded rod to be screwed in or screwed out, so that the cutting device can make linear displacement, and the threaded rod drives the sliding block to make left-right linear displacement on the sliding chute until the textile to be cut is leveled, and at the moment, because the upper side of the sliding block is provided with the roller, the roller is provided with a first roller and a second roller which are closely connected with each other and only one textile enters, the textile can thus be tensioned by the clamping of the first roller with the second roller, whereby a displacement of the textile during cutting can be prevented.

2. The utility model discloses a cover is established and is installed the gear on the other end of the connecting axle of first cylinder, the gear meshes with the tooth of axle and is connected, and from this before the cutting, when the threaded rod drove the slider and carries out the linear displacement, the gear was constantly engaged with the tooth and is connected this moment, can drive the rotation of gear through the displacement of slider from this, makes the gear drive first cylinder rotate, flattens the fabrics of its upside, prevents that the fold from appearing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a front view of a cutting device specially used for a textile workshop according to the present invention;

FIG. 2 is a schematic structural view of a part of a cutting device specially used for a textile workshop according to the present invention;

in the figure: 1. a fixed protrusion; 2. a fixing member; 3. a shaft; 4. a gear; 5. a threaded rod; 6. teeth; 7. a connecting shaft; 8. a chute; 9. a slider; 10. a work table; 11. a drum; 111. a first drum; 112. a second drum; 12. a handle; 13. a pressing assembly; 14. a support frame; 15. a mounting base; 16. a driven sprocket; 17. a drive chain; 18. a drive sprocket; 19. a coupling; 20. a servo motor; 21. a first lead screw; 22. a lead screw nut; 23. a support plate; 24. a drive motor; 25. a cutting device; 26. and a second lead screw.

Detailed Description

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. 1-2, the present invention provides the following technical solutions: the utility model relates to a special cutting equipment in weaving workshop, including support frame 14, workstation 10, cutting device 25 and pressing component 13, the welding of support frame 14 top end face is provided with workstation 10, the left and right sides fixed servo motor 20 that is provided with on the diaphragm between the support frame 14, drive sprocket 18, driving chain 17 and driven sprocket 16 combination form the driving chain subassembly, servo motor 20 drives the driving chain subassembly motion, driven sprocket 16 cover is established and is installed in the smooth axle head of first lead screw 21, drive sprocket 18 cover is established and is installed in the smooth axle head of second lead screw 26, first lead screw 21 and second lead screw 26 upside all are provided with screw nut 22, bolted connection fixed support plate 23 between two sets of screw nut 22 of left and right sides, the backup plate 23 upside is provided with driving motor 24, driving motor 24's drive end is connected with cutting device 25's input, the cutting device is a prior art device and will not be described in detail, and a pressing assembly 13 is arranged right below the cutting device 25.

As shown in fig. 1, this embodiment provides a special cutting equipment in weaving workshop which characterized in that: the left and right sides fixed servo motor 20 that is provided with on the diaphragm between the support frame 14, servo motor 20's motor shaft passes through shaft coupling 19 and is connected with second lead screw 26's smooth axle end, and the shaft coupling is connected for current device with being connected between the axle, does not do detailed description here, second lead screw 26's smooth axle head side cover is established and is installed drive sprocket 18, drive sprocket 18 side cover is established and is installed driving chain 17, another pot head of driving chain 17 is established and is installed on driven sprocket 16, driving sprocket 18, driving chain 17 and the combination of driven sprocket 16 form the driving chain subassembly, the smooth axle head of installing in first lead screw 21 is established to the 16 covers of driven sprocket.

As shown in fig. 1, the embodiment provides a special cutting device for a textile workshop, which is characterized in that: the base of the first lead screw 21 is fixedly mounted on the inner side wall of the support frame 14 through a mounting seat 15 by bolt connection, the other ends of the first lead screw 21 and the second lead screw 26 respectively penetrate through the workbench 10, and the first lead screw 21, the second lead screw 26 and the lead screw nut 22 on the upper side of the first lead screw respectively form screw transmission, as shown in the figure, the lead screws are divided into two parts, namely a smooth end and a threaded end, a servo motor 20 is started, at the moment, the servo motor 20 drives the second lead screw 26 to rotate, meanwhile, the drive sprocket 18 is driven to rotate by the smooth shaft end of the second lead screw 26, so as to drive the drive chain 17 to rotate, the driven sprocket is driven to rotate by the drive chain 17, so as to drive the first lead screw 21 to rotate, at the same time, the second lead screw 26 and the lead screw nut on the upper side of the first lead screw 21 are driven to perform screw transmission, so as to perform linear displacement up and down on the upper side, and the cutting device on the upper side of the support plate is driven to perform linear displacement by the lead screw nut, and (5) turning off the servo motor until the required position is reached.

As shown in fig. 2, this embodiment provides a special cutting equipment in weaving workshop which characterized in that: the fixed mounting 2 that is provided with of workstation 10 top terminal surface upside, mounting 2 adopts two sets of settings, mounting 2 is run through respectively at 3 both ends of axle to connect through the ring flange, tooth 6 has all been seted up on the left and right sides of axle 3.

As shown in fig. 2, the embodiment provides a special cutting device for a textile workshop, which is characterized in that: be located the left and right sides has seted up spout 8 on the workstation 10 of axle 3 rear side, spout 8 wholly is horizontal setting, two sets of sliders 9 of spout 8 upside sliding connection, cylinder 11 is installed to slider 9 upside, cylinder 11 is provided with first cylinder 111 and second cylinder 112, first cylinder 111 closely links to each other with second cylinder 112, only supplies a fabrics to get into, the cover is established on the other end of the connecting axle 7 of first cylinder 111 and is installed gear 4, gear 4 meshes with tooth 6 of axle 3 and is connected.

As shown in fig. 2, the embodiment provides a special cutting device for a textile workshop, which is characterized in that: the fixed base that is provided with threaded rod 5 on the lateral wall terminal surface of slider 9, the other end of threaded rod passes the stationary hump 1 of workstation 10 to the external screw thread of threaded rod 5 is used with the interior screw-thread fit of stationary hump 1, carries out threaded connection, be provided with handle 12 on the other end of threaded rod 5.

The utility model discloses an use flow: the utility model adds the pressing component 13, when in use, only two ends of the textile to be cut need to pass through between the first roller 111 and the second roller 112 on the upper side of the sliding block respectively, at the moment, one end of the textile is installed on the unreeling shaft, the other end of the textile is installed on the reeling shaft, at the moment, the textile is clamped by the first roller and the second roller 112, at the moment, a user can rotate the handles 12 on two sides respectively, at the moment, the handles 12 drive the threaded rod 5 to screw in or screw out, so that the threaded rod carries out linear displacement, the sliding block 9 is driven by the threaded rod to carry out left and right linear displacement on the sliding chute until the textile to be cut is leveled, at the moment, as the roller 11 is installed on the upper side of the sliding block 9, the roller 11 is provided with the first roller 111 and the second roller 112, the first roller 111 is tightly connected with the second roller 112, only one textile can enter, the textile can thus be tensioned by the clamping of the first roller 111 with the second roller 112, whereby it can be prevented from shifting during cutting.

And the utility model discloses a cover is established on the other end of connecting axle 7 of first cylinder 111 and is installed gear 4, gear 4 meshes with the tooth 6 of axle 3 and is connected, from this before the cutting, when the threaded rod drives the slider and carries out linear displacement, gear 4 constantly meshes with tooth 6 and is connected this moment, can drive the rotation of gear 4 through the displacement of slider from this moment, makes gear drive first cylinder 111 rotate, flattens the fabrics of its upside, prevents that the fold from appearing.

After the position of pressing down on subassembly 13 and fabrics is adjusted well simultaneously, this moment through starting servo motor, servo motor 20 drives second lead screw 26 and rotates this moment, drive driving sprocket 18 through the smooth axle head of second lead screw 26 and rotate simultaneously, drive driving chain 17 and rotate from this, drive driven sprocket through driving chain 17 and rotate, drive first lead screw 21 and rotate from this, the lead screw nut who drives second lead screw 26 and first lead screw 21 upside simultaneously carries out screw drive, make it carry out linear displacement from top to bottom on the upside, the displacement through lead screw nut drives the cutting device of backup pad upside and carries out linear displacement, until the position that removes the fabrics and cut the fabrics after accomplishing, it can to close servo motor this moment.

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

Claims (6)

1. The utility model provides a special cutting equipment in weaving workshop, includes support frame (14), axle (3), workstation (10), cutting device (25), drive sprocket (18) and presses subassembly (13), its characterized in that: the cutting machine is characterized in that a workbench (10) is welded on the end face of the top of the support frame (14), servo motors (20) are fixedly arranged on transverse plates between the support frames (14) on the left side and the right side, a driving chain wheel (18), a driving chain (17) and a driven chain wheel (16) are combined to form a driving chain assembly, the servo motors (20) drive the driving chain assembly to move, the driven chain wheel (16) is sleeved on a smooth shaft end of a first lead screw (21), the driving chain wheel (18) is sleeved on a smooth shaft end of a second lead screw (26), lead screw nuts (22) are arranged on the upper sides of the first lead screw (21) and the second lead screw (26), a fixed support plate (23) is connected between two sets of lead screw nuts (22) on the left side and the right side through bolts, a driving motor (24) is arranged on the upper side of the support plate (23), and the driving end of the driving motor (24) is connected with the input end of a cutting device (25), a pressing component (13) is arranged under the cutting device (25).

2. The cutting equipment special for textile workshops according to claim 1, characterized in that: the left and right sides fixed servo motor (20) that are provided with on the diaphragm between support frame (14), the motor shaft of servo motor (20) passes through shaft coupling (19) and is connected with the smooth axle end of second lead screw (26), the side cover is established and is installed drive sprocket (18) on the smooth axle end of second lead screw (26), drive sprocket (18) side cover is established and is installed driving chain (17), another pot head of driving chain (17) is established and is installed on driven sprocket (16), driven sprocket (16) cover is established and is installed in the smooth axle end of first lead screw (21).

3. The cutting equipment special for textile workshops according to claim 2, characterized in that: the base of the first lead screw (21) is fixedly mounted on the inner side wall of the support frame (14) through a mounting seat (15) in a bolt connection mode, the other ends of the first lead screw (21) and the second lead screw (26) penetrate through the workbench (10), and the first lead screw (21) and the second lead screw (26) and a lead screw nut (22) on the upper side of the first lead screw respectively form spiral transmission.

4. The cutting equipment special for textile workshops according to claim 1, characterized in that: workstation (10) top end face upside is fixed and is provided with mounting (2), mounting (2) adopt two sets of settings, mounting (2) are run through respectively at axle (3) both ends to connect through the ring flange, tooth (6) have all been seted up on the left and right sides of axle (3).

5. The cutting equipment special for textile workshops according to claim 1, characterized in that: lie in workstation (10) the left and right sides of axle (3) rear side has seted up spout (8), spout (8) are whole to be horizontal setting, two sets of slider (9) of spout (8) upside sliding connection, cylinder (11) are installed to slider (9) upside, cylinder (11) are provided with first cylinder (111) and second cylinder (112), first cylinder (111) closely link to each other with second cylinder (112), only supply a textile to get into, overlap on connecting axle (7) the other end of first cylinder (111) and establish and install gear (4), gear (4) mesh with tooth (6) and are connected.

6. The cutting equipment special for textile workshops according to claim 5, characterized in that: the fixed base that is provided with threaded rod (5) on the lateral wall terminal surface of slider (9), fixed arch (1) of workstation (10) is passed to the other end of threaded rod (5) to the external screw thread of threaded rod (5) is used with the interior screw-thread fit of fixed arch (1), carries out threaded connection, be provided with handle (12) on the other end of threaded rod (5).

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