CN218362778U

CN218362778U - Laser cutting machine

Info

Publication number: CN218362778U
Application number: CN202222810105.6U
Authority: CN
Inventors: 江国兵; 王晓东; 曹培兴; 张坤宣
Original assignee: Zhejiang Yuanhong Textile Technology Co ltd
Current assignee: Zhejiang Yuanhong Textile Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-24
Anticipated expiration: 2032-10-24

Abstract

The utility model belongs to the technical field of laser guillootine and specifically relates to a laser guillootine is related to, and it includes the frame and sets up the laser cutting device in the frame, is provided with the conveyer belt that is used for transporting the cloth in the frame, laser cutting device is located the conveyer belt top, the conveyer belt top is provided with smooths the device, smooths the device including smoothing the flat board and smooths the frame, smooths the sleeve that is connected with a plurality of vertical settings on the frame, smooths the board top and is connected with a plurality of travelers, has seted up first spout bottom every sleeve, the traveler is kept away from and is smoothed dull and stereotyped one end and get into first spout and be connected with the slider, the slider is vertical orientation with first spout sliding connection and slip orientation, be provided with the extensible member in the first spout, the extensible member is used for making to smooth the cloth on board and the conveyer belt and keeps the butt. This application smooths the cloth to reduce the cloth and cut the size deviation.

Description

Laser cutting machine

Technical Field

The application relates to the field of laser guillootine, especially, relate to a laser guillootine.

Background

Nowadays, laser cutting machines are widely applied to non-metals such as wood boards, acrylic, plastics, leather, paper and the like, and various sewing products related to flexible cloth have been replaced by the laser cutting machines in a large number of traditional manual cutting and other die cutting modes, and different from optical fiber laser cutting of metal, the laser cutting machine for cutting fabric mainly uses a CO2 light source. The fact proves that the CO2 laser cutting machine has great advantages in cutting soft materials such as fabrics and textiles. For example, the laser cutting machine can be used for batch cutting processing of the anti-pulling and wear-resistant fiber fabric.

Chinese patent with grant publication No. CN205764455U discloses a novel laser fabric cutting machine, including conveyer belt work feed device, supporting leg and fabric cutting machine span beam type structure, the right side of conveyer belt work feed device is provided with the conveyer belt, and the front surface mounting of conveyer belt work feed device has the conveyer belt speed regulator, fabric cutting machine span beam type structure installs both sides around the workstation, and the below of workstation is provided with the shelf, the left end top of shelf is provided with servo motor, and servo motor's right side is provided with photoelectric sensing ware, photoelectric sensing ware's below is provided with the laser source, fabric cutting machine span beam type structure's inside is provided with laser emitter.

In view of the above-mentioned related technologies, the inventor finds that when a cloth is conveyed by a cloth conveying device through a conveyor belt, an uneven part often exists on the surface of the cloth, and the technical scheme is not provided with any device capable of smoothing the uneven part of the cloth, so that in the actual use process, because the movement path of a laser head is determined, the size of a cut cloth piece is deviated at the uneven part, and when the deviation of the cutting size is large, the cloth piece is scrapped, so that the production cost is increased, and therefore, a laser cloth cutting machine capable of reducing the deviation of the cutting size of the cloth is needed.

SUMMERY OF THE UTILITY MODEL

In order to smooth the cloth on the conveyer belt to improve work efficiency, this application provides a laser guillootine.

The application provides a pair of laser guillootine adopts following technical scheme:

the utility model provides a laser guillootine, includes the frame and sets up the laser cutting device in the frame, is provided with the conveyer belt that is used for transporting the cloth in the frame, laser cutting device is located the conveyer belt top, the conveyer belt top is provided with smooths the device, smooths the device including smoothing dull and stereotyped and smoothing the frame, smooths the sleeve that is connected with a plurality of vertical settings on the frame, smooths the board top and is connected with a plurality of travelers, and first spout has been seted up to every sleeve bottom, the traveller is kept away from and is smoothed dull and stereotyped one end and get into first spout and be connected with the slider, the slider is vertical direction with first spout sliding connection and slip direction, be provided with the extensible member in the first spout, the extensible member is used for making to smooth the cloth on board and the conveyer belt and keeps the butt.

Through adopting above-mentioned technical scheme, when needing to cut, the cloth transports through the conveyer belt, and the dull and stereotyped cloth that keeps the butt with on the conveyer belt of pacifying during, pacify the dull and stereotyped cloth and smooth to reduce the cloth and cut size deviation, and then improve work efficiency.

Preferably, the extensible member includes stopper, spacing bolt and first spring, spacing bolt one end pass in the sleeve top gets into first spout with the stopper butt, stopper and first spout sliding connection and slip direction are vertical direction, first spring is located first spout, first spring one end is connected with the slider top, the first spring other end is connected with the stopper.

Through adopting above-mentioned technical scheme, the user can twist and move spacing bolt, and first spring receives the extrusion during, and the slider receives the thrust removal of first spring to realize the action that the extrusion subassembly was adjusted tightly, and then make first spring adjust to the cloth of suitable elasticity in order to adapt to different thickness and kind.

Preferably, still including smoothing roller and mounting bracket, the mounting bracket both sides wall all is provided with the elevator, be provided with the regulating part that is used for adjusting the elevator height on the mounting bracket, every it is provided with a rolling disc to rotate on the elevator, smoothing roller sets up and smoothes roller both ends and can dismantle with two rolling discs respectively and be connected along conveyer belt width direction, smoothing roller and the cloth on the conveyer belt keep the butt.

Through adopting above-mentioned technical scheme, trowel the cloth once more through smooth the roller to avoid the cloth to skid, thereby reduce the probability that the cloth cutting size deviation appears, and then improve work efficiency.

Preferably, be connected with the installation piece on the rolling disc, the mounting groove has been seted up on the installation piece, it all is connected with the connecting block to smooth roller both ends, connecting block and mounting groove sliding connection and slip side are radial for the rolling disc, mounting groove opening border articulates there is the apron, the one end that articulated department was kept away from to the apron is connected with the fixture block, the installation piece is located near mounting groove opening and has seted up the draw-in groove, draw-in groove and mounting groove intercommunication, fixture block and draw-in groove grafting cooperation when the apron rotates, the opening of mounting groove is plugged up to the apron when fixture block and draw-in groove are pegged graft, be connected with the locking piece that is used for locking the fixture block on the installation piece.

Through adopting above-mentioned technical scheme, when need clear up and smooth the roller surface or maintain and smooth the roller, the user opens the locking piece earlier, rotates the apron again and makes fixture block and draw-in groove separation, will install piece and mounting groove separation again to accomplish the dismantlement of smoothing the roller, the user can clear up or change labour saving and time saving, and then improves work efficiency smoothing the roller.

Preferably, the locking piece includes hand piece, second spring, spliced pole and inserted block, the second spout has been seted up on the installation piece, spliced pole one end is connected with the hand piece, the spliced pole other end passes the spout diapire and is connected with the inserted block that is located the second spout, set up flutedly on the fixture block, the hand piece is with the length direction of second spout sliding connection and slip direction for smoothing the roller, the cooperation of pegging graft with the recess when the hand piece slides, the second spring is located the second spout and second spring one end is connected with second spout diapire, the second spring other end is connected with the inserted block.

Through adopting above-mentioned technical scheme, when the smoothing roller needs to be changed, the user pulls the handle piece, makes inserted block and recess separation to can rotate the apron, make the installation piece can separate labour saving and time saving with the mounting groove.

Preferably, the regulating part includes two lead screws and two driving pieces, the lift groove has all been seted up to mounting bracket both sides wall, the both ends of lead screw are rotated with lift groove top and bottom respectively and are connected, on the lead screw was located to elevator thread bush and elevator and lift groove sliding connection, the slip direction of elevator is vertical direction, the driving piece is used for driving two lead screws and rotates.

Through adopting above-mentioned technical scheme, the user can open the driving piece according to the kind and the thickness of cloth, makes the lead screw rotate to drive the elevator and go up and down, and then drive and smooth roller and cloth butt.

Preferably, the driving part comprises a motor, and the motor is in transmission connection with the screw rod.

Through adopting above-mentioned technical scheme, drive two lead screws through two motors and rotate, simple structure, purchase convenience.

Preferably, the surface of the peripheral wall of the smoothing roller is provided with a rubber layer.

Through adopting above-mentioned technical scheme, increase the cloth and smooth the frictional force between the roller to avoid cloth and conveyer belt to skid.

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

1. when cutting is needed, the cloth is conveyed through the conveyor belt, the smoothing plate is abutted to the cloth on the conveyor belt, and the smoothing plate smoothes the cloth, so that the deviation of the cutting size of the cloth is reduced, and the working efficiency is improved;

2. a user can screw the limiting bolt, the first spring is extruded in the process, and the sliding block moves under the thrust of the first spring, so that the extrusion assembly is tightened, and the first spring is adjusted to be proper in tightness to adapt to cloth materials with different thicknesses and types;

3. when need clear up and smooth the roller surface or maintain and smooth the roller, the user opens the locking piece earlier, rotates the apron again and makes fixture block and draw-in groove separation, will install piece and mounting groove separation again to accomplish the dismantlement of smoothing the roller, the user can clear up or change, labour saving and time saving, and then improves work efficiency smoothing the roller.

Drawings

Fig. 1 is a schematic view of the overall structure of a laser cutting machine according to an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of the laser cutting machine according to the embodiment of the present application, mainly showing the extendable members.

Fig. 3 is a partially enlarged schematic view at a in fig. 1.

Fig. 4 is another cross-sectional view of the laser guillotine according to the embodiment of the present application, mainly showing the locking member.

Fig. 5 is a partially enlarged schematic view at B in fig. 4.

Description of the reference numerals: 100. a frame; 110. a conveyor belt; 200. a laser cutting device; 310. flattening the plate; 311. a traveler; 312. a slider; 320. flattening frames; 321. a sleeve; 3211. a first chute; 410. a limiting block; 420. a limit bolt; 430. a first spring; 500. smoothing rollers; 510. connecting blocks; 600. a mounting frame; 610. a lifting block; 620. a lifting groove; 630. rotating the disc; 640. mounting a block; 641. a second chute; 650. mounting grooves; 660. a cover plate; 661. a clamping block; 662. a groove; 670. a card slot; 710. a hand block; 720. a second spring; 730. connecting columns; 740. inserting a block; 810. a screw rod; 820. an electric motor.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses laser guillootine. Referring to fig. 1 and 2, a laser guillootine includes frame and sets up laser cutting device 200 on frame 100, is provided with the conveyer belt 110 that is used for transporting the cloth in frame 100, and laser cutting device 200 is located conveyer belt 110 top, and the conveyer belt 110 top is provided with smooths the device, smooths the device and is used for smoothing the cloth to reduce cloth and cut the size deviation, and then improve work efficiency.

Laser cutting device 200 includes cuts the support, cuts to install on the support three be used for with just cut the laser head to the cloth.

The smoothing device comprises a smoothing plate 310 and a smoothing frame 320, the smoothing frame 320 is in a portal frame shape, two vertically arranged sleeves 321 are connected on the smoothing frame 320, the two sleeves 321 penetrate through the top of the smoothing frame 320, the sleeves 321 are connected with the smoothing frame 320 through bolts, the top of the smoothing plate 310 is connected with two sliding columns 311 through bolts, the two sliding columns 311 are arranged along the length direction of the smoothing plate 310, sliding grooves are formed in the sleeves 321, sliding holes are formed in the bottoms of the sleeves 321, one ends of the sliding columns 311 far away from the smoothing plate 310 penetrate through the sliding holes to enter the first sliding grooves 3211 to be connected with sliding blocks 312, the sliding blocks 312 are connected with the first sliding grooves 3211 in a sliding mode, and the sliding direction is vertical, the diameter of the sliding block 312 is greater than the sliding hole, an expansion piece is arranged in the first sliding groove 3211 and used for enabling the smoothing plate 310 to be abutted to cloth on the conveyor belt 110, the expansion piece comprises a limiting block 410, a limiting bolt 420 and a first spring 430, one end of the limiting bolt 420 penetrates through the top of the sleeve 321 to enter the first sliding groove 3211 to be abutted to the limiting block 410, the first spring 430 is located in the first sliding groove 3211, one end of the first spring 430 is bonded to the top of the sliding block 312, the other end of the first spring 430 is bonded to the limiting block 410, and the diameter of the first spring 430 is smaller than the diameter of the sliding block 312 and the limiting block 410.

Referring to fig. 3, fig. 4, fig. 5, still be provided with on the frame 100 and smooth roller 500 and mounting bracket 600, two inside walls of mounting bracket 600 are provided with elevator 610, elevator 610 is connected with the regulating part that is used for adjusting the elevator 610 height, the regulating part includes two lead screws 810 and two driving pieces, lift groove 620 has all been seted up to two inside walls of mounting bracket 600, the lead screw is located lift groove 620 and the both ends of lead screw 810 rotate with lift groove 620 top and bottom respectively and is connected, elevator 610 thread bush is located on lead screw 810 and elevator 610 and lift groove 620 sliding connection, the slip direction of elevator 610 is vertical direction, the driving piece is used for driving two lead screws 810 to rotate, the driving piece includes motor 820, the output shaft of motor 820 and the coaxial fixed of lead screw 810.

One of two elevator blocks 610 is relative serves and all rotates and is provided with a rolling disc 630, it sets up and smooths roller 500 both ends along conveyer belt 110 width direction and can dismantle with two rolling discs 630 respectively and be connected, it is provided with the rubber layer to smooth roller 500 perisporium surface, thereby increase the cloth and smooth the frictional force between the roller 500, and then avoid cloth and conveyer belt 110 to skid, but owing to smooth the easy sticking hair of rubber layer on the 500 perisporium of roller, can influence subsequent processing, so need change or clear up the maintenance to smoothing roller 500.

The rotating disc 630 is connected with mounting blocks 640 through bolts, one end of each of the two mounting blocks 640 is provided with a mounting groove 650, the mounting groove 650 is provided with two openings, one opening is close to the conveyor belt 110, the other opening is in the radial direction of the rotating disc, two ends of the smoothing roller 500 are connected with connecting blocks 510, the connecting blocks 510 are in sliding connection with the mounting grooves 650, the sliding direction is the radial direction of the rotating disc 630, the mounting blocks 640 are hinged to cover plates 660 at the opening edges of the mounting grooves 650, one ends of the cover plates 660 far away from the hinged parts are connected with clamping blocks 661, the mounting blocks 640 are provided with clamping grooves 670 near the openings of the mounting grooves 650, the clamping blocks 661 are in inserted fit with the clamping grooves 670 when the cover plates 660 rotate, the length of the clamping grooves 670 is larger than that of the clamping blocks 661 so as to avoid limiting the rotation of the cover plates 660, the openings of the mounting grooves 660 of the cover plates 650 are blocked when the clamping blocks 661 are inserted with the clamping grooves 670, the mounting block 640 is connected with a locking piece for locking the fixture block 661, the locking piece comprises a hand block 710, a second spring 720, a connecting column 730 and an insert block 740, the hand block 710, the connecting column 730 and the insert block 740 are all cylindrical, the central axes of the hand block 710, the connecting column 730 and the insert block 740 are on the same straight line, one end of the connecting column 730 is bonded with the hand block 710, the other end of the connecting column 730 penetrates through the side wall and the bottom wall of the mounting block 640 and is bonded with the insert block 740 located in the second chute 641, a groove 662 is formed in the fixture block 661, the hand block 710 is slidably connected with the second chute 641 and slides in the length direction of the smoothing roller 500, the hand block 710 is in inserting fit with the groove 662 during sliding, the second spring 720 is located in the second chute 641, one end of the second spring 720 is bonded with the bottom wall of the second chute 641, and the other end of the second spring 720 is bonded with the insert block 740.

The embodiment of the application provides a laser guillootine's implementation principle does: when cutting is needed, the cloth is conveyed through the conveyor belt 110, the smoothing plate 310 is kept in abutting connection with the cloth on the conveyor belt 110, and the smoothing plate 310 smoothes the cloth, so that the deviation of the cutting size of the cloth is reduced, and the working efficiency is improved;

in addition, the cloth is screeded again through the smoothing roller 500, and the cloth is prevented from slipping, so that the probability of occurrence of cloth cutting size deviation is reduced, and the working efficiency is improved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, 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. The utility model provides a laser guillootine which characterized in that: including frame (100) and set up laser cutting device (200) on frame (100), be provided with conveyer belt (110) that are used for transporting the cloth on frame (100), laser cutting device (200) are located conveyer belt (110) top, conveyer belt (110) top is provided with smooths the device, smooths the device including smoothing dull and stereotyped (310) and smooths frame (320), be connected with sleeve (321) of a plurality of vertical settings on smoothing frame (320), smooths dull and stereotyped (310) top and is connected with a plurality of travelers (311), and first spout (3211) have been seted up to every sleeve (321) bottom, the one end that smooths dull and stereotyped (310) is kept away from to traveler (311) gets into first spout (3211) and is connected with slider (312), slider (312) and first spout (3211) sliding connection and slip direction are vertical direction, be provided with the extensible member in first spout (3211), the extensible member is used for making smooth board (310) and cloth on conveyer belt (110) keep the butt.

2. The laser cutting machine according to claim 1, characterized in that: the extensible member includes stopper (410), spacing bolt (420) and first spring (430), in spacing bolt (420) one end passed sleeve (321) top entering first spout (3211) with stopper (410) butt, stopper (410) and first spout (3211) sliding connection and slip direction are vertical direction, first spring (430) are located first spout (3211), first spring (430) one end is connected with slider (312) top, first spring (430) other end is connected with stopper (410).

3. The laser cutting machine according to claim 1, characterized in that: still including smoothing roller (500) and mounting bracket (600), mounting bracket (600) both sides wall all is provided with elevator (610), be provided with the regulating part that is used for adjusting elevator (610) height on mounting bracket (600), every it is provided with one rolling disc (630) to rotate on elevator (610), smooth roller (500) along conveyer belt (110) width direction setting and smooth roller (500) both ends can dismantle with two rolling discs (630) respectively and be connected, smooth roller (500) and the cloth on conveyer belt (110) keep the butt.

4. The laser cutting machine according to claim 3, wherein: be connected with installation piece (640) on rolling disc (630), mounting groove (650) have been seted up on installation piece (640), it all is connected with connecting block (510) to smooth roller (500) both ends, connecting block (510) and mounting groove (650) sliding connection and slip side are the radial of rolling disc (630), mounting groove (650) opening border articulates there is apron (660), apron (660) are kept away from the one end of articulated department and are connected with fixture block (661), installation piece (640) are located near mounting groove (650) opening and have seted up draw-in groove (670), draw-in groove (670) and mounting groove (650) intercommunication, fixture block 661 and draw-in groove (670) the cooperation of pegging graft when apron (660) rotate, the opening of apron (650) is plugged up in fixture block (661) and draw-in groove (670), be connected with the locking piece that is used for locking fixture block (661) on installation piece (640).

5. The laser cutting machine according to claim 4, wherein: the locking piece includes hand piece (710), second spring (720), spliced pole (730) and inserted block (740), second spout (641) have been seted up on installation piece (640), spliced pole (730) one end is connected with hand piece (710), spliced pole (730) other end passes the spout diapire and is connected with inserted block (740) that is located second spout (641), recess (662) have been seted up on fixture block (661), hand piece (710) and second spout (641) sliding connection and the length direction of slip direction for pacifying roller (500), cooperate with recess (662) grafting when hand piece (710) slide, second spring (720) are located second spout (641) and second spring (720) one end is connected with second spout (641) diapire, the second spring (720) other end is connected with inserted block (740).

6. The laser cutting machine according to claim 3, characterized in that: the regulating part includes two lead screws (810) and two driving pieces, lift groove (620) have all been seted up to mounting bracket (600) both sides wall, the both ends of lead screw (810) rotate with lift groove (620) top and bottom respectively and are connected, on lead screw (810) and elevator (610) and lift groove (620) sliding connection are located to elevator (610) screw thread cover, the slip direction of elevator (610) is vertical direction, the driving piece is used for driving two lead screws (810) and rotates.

7. The laser cutting machine according to claim 6, characterized in that: the driving piece comprises a motor (820), and the motor (820) is in transmission connection with the screw rod (810).

8. The laser cutting machine according to claim 3, characterized in that: the circumferential wall surface of the smoothing roller (500) is provided with a rubber layer.