CN210151460U

CN210151460U - Computer cut-off knife

Info

Publication number: CN210151460U
Application number: CN201920820817.1U
Authority: CN
Inventors: 蔡飞浩
Original assignee: Panan County Zhejiang Province Pan Feng Blade Co Ltd
Current assignee: Panan County Zhejiang Province Pan Feng Blade Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-17
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a computer cut-off knife, including the motor frame, the bottom fixedly connected with mount of motor frame, the one end fixedly connected with supporting baseplate of motor frame is kept away from to the mount, the fixed frame of both sides bottom fixedly connected with of supporting baseplate, the inside fixedly connected with motor of motor frame, the output shaft fixedly connected with master gear of motor, the master gear meshing transmission has pinion, pinion's axle center fixedly connected with rotates the lead screw, it rotates with the motor frame to rotate the lead screw and is connected, the utility model relates to a computer cutting bed technical field. This computer cut-off knife has reached according to the thickness of cloth, quick adjustment tool bit stretch out volume, and then improves and tailor efficiency, satisfies user demand's purpose, has reached and has carried out the compaction to the cloth of treating tailorring and tailor, avoids the cloth fold, improves and tailors quality and effect, in time gets rid of the impurity of tailorring the in-process production simultaneously, guarantees to tailor the purpose of quality.

Description

Computer cut-off knife

Technical Field

The utility model relates to a computer cutting bed technical field specifically is a computer cut-off knife.

Background

The computer cutting bed is a mechanical device for cutting textile fabrics such as cloth, leather and the like instead of manual work, and is a marking device which is excessive from the industrial age to the information age for clothing manufacturers due to the characteristics of high precision, fabric saving, labor saving and the like, and is more and more valued by the clothing manufacturers. The in-process of cutting the cloth is being cut out to the computer cutting bed, and the cut-off knife tailors the cloth, and current computer cut-off knife does not have closing device, at the in-process of tailorring, causes the cloth fold easily, influences product quality, and the in-process of tailorring simultaneously produces some impurity easily, influences the quality of tailorring, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a computer cut-off knife has solved current computer cut-off knife and has not closing device, at the in-process of tailorring, causes the cloth fold easily, influences product quality, and the in-process of tailorring simultaneously produces some impurity easily, influences the quality of tailorring, can't satisfy user demand's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a computer cut-off knife comprises a motor frame, wherein the bottom of the motor frame is fixedly connected with a fixing frame, one end of the fixing frame, which is far away from the motor frame, is fixedly connected with a supporting bottom plate, the bottoms of the two sides of the supporting bottom plate are fixedly connected with fixing frames, the inside of the motor frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a main gear, the main gear is meshed with a pinion, a rotating lead screw is fixedly connected with the axis of the pinion, the rotating lead screw is rotationally connected with the motor frame, the rotating lead screw is in threaded connection with a lead screw sliding block, the side wall of the lead screw sliding block is rotationally connected with a rotating frame, one end of the rotating frame, which is far away from the lead screw sliding block, is rotationally connected with a push block, the bottom of the push block is fixedly connected with a push rod, the bottom fixedly connected with tool bit mount of motion board, tool bit mount and supporting baseplate sliding connection, the tool bit mount is located the below fixedly connected with tool bit of supporting baseplate, the inner wall top of fixed frame is provided with micro-gap switch, the inner wall top fixedly connected with damping spring of fixed frame, fixed frame passes through damping spring fixedly connected with extrusion piece, the bottom fixedly connected with stripper bar of extrusion piece, stripper bar and fixed frame sliding connection, the stripper bar is located the outside one end fixedly connected with guide pulley of fixed frame, the lateral wall of fixed frame is provided with the air nozzle, air nozzle and micro-gap switch electric connection.

Preferably, the middle part of the rotating screw rod is provided with a limiting block.

Preferably, the top of motor frame is provided with the spacing groove, spacing groove sliding connection has the slider, slider and lead screw slider fixed connection.

Preferably, the motor frame is provided with the bracing piece with the clearance of supporting baseplate, motion board and bracing piece sliding connection, the bottom fixedly connected with reset spring of motion board, reset spring cup joints with the bracing piece, the motion board passes through reset spring and supporting baseplate fixed connection.

Preferably, the surface of the tool bit fixing frame is provided with scales.

Preferably, the air nozzle corresponds to the cutter head, and the extrusion block corresponds to the microswitch.

(III) advantageous effects

The utility model provides a computer cut-off knife. The method has the following beneficial effects:

(1) this computer cut-off knife drives through the motor and rotates the lead screw and rotate, and then drives the lead screw slider motion, drives the ejector pad motion through the rotating turret, and the amount that stretches out of adjustment tool bit according to the production and processing demand, adjustment tool bit amount that stretches out has reached according to the thickness of cloth, and quick adjustment tool bit amount that stretches out, and then the improvement is tailor efficiency, satisfies user demand's purpose.

(2) This computer cut-off knife, carry out the compaction with the cloth of treating tailorring through the guide pulley, and then tailor, reduce the cloth fold, the guide pulley drives the extrusion pole motion simultaneously, drive the extrusion piece motion, the extrusion piece extrudees with micro-gap switch, and then drive the air nozzle and carry out work, the impurity that the in-process produced of will tailorring in time is cleared up, guarantee to tailor and normally go on, improve product quality, reached and treated the cloth of tailorring and carry out the compaction and tailor, avoid the cloth fold, improve and tailor quality and effect, in time get rid of the impurity of tailorring in-process production simultaneously, guarantee to tailor the purpose of quality.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the motor frame of the present invention;

fig. 4 is the schematic view of the internal structure of the fixing frame of the present invention.

In the figure: 1 motor frame, 2 mount, 3 supporting baseplate, 4 fixed frames, 5 motors, 6 master gears, 7 pinions, 8 rotating screws, 9 screw sliders, 10 limiting blocks, 11 sliders, 12 limiting grooves, 13 rotating frames, 14 push blocks, 15 push rods, 16 moving plates, 17 supporting rods, 18 return springs, 19 tool bit mount, 20 tool bits, 21 micro switches, 22 damping springs, 23 extrusion blocks, 24 extrusion rods, 25 guide wheels and 26 air nozzles.

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. 1-4, the present invention provides a technical solution: a computer cutter comprises a motor frame 1, wherein the bottom of the motor frame 1 is fixedly connected with a fixed frame 2, one end of the fixed frame 2, which is far away from the motor frame 1, is fixedly connected with a supporting bottom plate 3, the bottoms of the two sides of the supporting bottom plate 3 are fixedly connected with fixed frames 4, the interior of the motor frame 1 is fixedly connected with a motor 5, an output shaft of the motor 5 is fixedly connected with a main gear 6, the main gear 6 is meshed with a pinion 7 in a transmission manner, the axis of the pinion 7 is fixedly connected with a rotating lead screw 8, the rotating lead screw 8 is rotatably connected with the motor frame 1, the rotating lead screw 8 is in threaded connection with a lead screw sliding block 9, the side wall of the lead screw sliding block 9 is rotatably connected with a rotating frame 13, one end, which is far away from the lead screw sliding block 9, of the rotating frame 13 is rotatably connected with a push block 14, the bottom of the push block 14 is fixedly connected, the bottom of the moving plate 16 is fixedly connected with a tool bit fixing frame 19, the tool bit fixing frame 19 is connected with the supporting base plate 3 in a sliding manner, the tool bit fixing frame 19 is fixedly connected with a tool bit 20 below the supporting base plate 3, the purpose of quickly adjusting the extension amount of the tool bit according to the thickness of cloth is achieved, the cutting efficiency is further improved, and the use requirement is met, the top of the inner wall of the fixing frame 4 is provided with a micro switch 21, the top of the inner wall of the fixing frame 4 is fixedly connected with a damping spring 22, the fixing frame 4 is fixedly connected with an extrusion block 23 through the damping spring 22, the bottom of the extrusion block 23 is fixedly connected with an extrusion rod 24, the extrusion rod 24 is connected with the fixing frame 4 in a sliding manner, one end of the extrusion rod 24, which is positioned outside the fixing frame 4, is fixedly connected with a guide wheel 25, avoid the cloth fold, improve and tailor quality and effect, in time get rid of the impurity of tailorring the in-process production simultaneously, guarantee to tailor the purpose of quality, the middle part of rotating lead screw 8 is provided with stopper 10, the top of motor frame 1 is provided with spacing groove 12, spacing groove 12 sliding connection has slider 11, slider 11 and lead screw slider 9 fixed connection, motor frame 1 is provided with bracing piece 17 with the clearance of supporting baseplate 3, motion plate 16 and bracing piece 17 sliding connection, the bottom fixedly connected with reset spring 18 of motion plate 16, reset spring 18 cup joints with bracing piece 17, motion plate 16 passes through

reset spring

18 and 3 fixed connection of supporting baseplate, the surface of tool bit mount 19 is provided with the scale, air nozzle 26 is corresponding with tool bit 20, it is corresponding with micro-gap switch 21 to extrude the piece 23.

When the device is used, a motor frame 1 of the device is fixedly connected with a knife holder, then a motor 5 works to drive a main gear 6 to rotate, a pinion 7 is driven to rotate, a rotating lead screw 8 is driven to rotate, a lead screw sliding block 9 is driven to move, a rotating frame 13 is driven to rotate, a pushing block 14 is driven to move, a pushing rod 15 is driven to move, a moving plate 16 is driven to move, a knife head fixing frame 19 is driven to move, a knife head 20 is driven to move, the extending amount of the knife head is adjusted, the purpose of rapidly adjusting the extending amount of the knife head according to the thickness of cloth and further improving the cutting efficiency and meeting the use requirement is achieved, then a computer cutting bed works to cut, a guide wheel 25 is in close contact with the cloth to be cut in the cutting process and is compacted to prevent the cloth from being wrinkled during the cutting process and influencing the product quality, and meanwhile, the guide, compress damping spring 22, and then realize that extrusion piece 23 and micro-gap switch 21 contact, open air nozzle 26, to cutting out the impurity that the in-process produced, in time clear up, reached and treated the cloth of cutting out and carried out the compaction and cut out, avoid the cloth fold, improve and cut out quality and effect, in time get rid of the impurity of cutting out in-process production simultaneously, guarantee to cut out the purpose of quality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a computer cut-off knife, includes motor frame (1), its characterized in that: the bottom fixedly connected with mount (2) of motor frame (1), the one end fixedly connected with supporting baseplate (3) of motor frame (1) is kept away from to mount (2), the fixed frame (4) of both sides bottom fixedly connected with of supporting baseplate (3), the inside fixedly connected with motor (5) of motor frame (1), the output shaft fixedly connected with master gear (6) of motor (5), master gear (6) meshing transmission has pinion (7), the axle center fixedly connected with of pinion (7) rotates lead screw (8), it is connected with motor frame (1) rotation to rotate lead screw (8), it has lead screw slider (9) to rotate lead screw (8) threaded connection, the lateral wall of lead screw slider (9) rotates and is connected with rotating frame (13), the one end that lead screw slider (9) was kept away from to rotating frame (13) rotates and is connected with ejector pad (14), the bottom fixedly connected with push rod (15) of ejector pad (14), push rod (15) and motor frame (1) sliding connection, push rod (15) are located motor frame (1) outside one end fixedly connected with motion board (16), the bottom fixedly connected with tool bit mount (19) of motion board (16), tool bit mount (19) and supporting baseplate (3) sliding connection, tool bit mount (19) are located the below fixedly connected with tool bit (20) of supporting baseplate (3), the inner wall top of fixed frame (4) is provided with micro-gap switch (21), the inner wall top fixedly connected with damping spring (22) of fixed frame (4), fixed frame (4) is through damping spring (22) fixedly connected with extrusion block (23), the bottom fixedly connected with extrusion stem (24) of extrusion block (23), extrusion stem (24) and fixed frame (4) sliding connection, the extrusion rod (24) is located the outside one end fixedly connected with guide pulley (25) of fixed frame (4), the lateral wall of fixed frame (4) is provided with air nozzle (26), air nozzle (26) and micro-gap switch (21) electric connection.

2. A computer cutter according to claim 1, wherein: the middle part of the rotary lead screw (8) is provided with a limiting block (10).

3. A computer cutter according to claim 1, wherein: the top of motor frame (1) is provided with spacing groove (12), spacing groove (12) sliding connection has slider (11), slider (11) and lead screw slider (9) fixed connection.

4. A computer cutter according to claim 1, wherein: motor frame (1) is provided with bracing piece (17) with the clearance of supporting baseplate (3), motion board (16) and bracing piece (17) sliding connection, the bottom fixedly connected with reset spring (18) of motion board (16), reset spring (18) cup joint with bracing piece (17), motion board (16) are through reset spring (18) and supporting baseplate (3) fixed connection.

5. A computer cutter according to claim 1, wherein: the surface of the tool bit fixing frame (19) is provided with scales.

6. A computer cutter according to claim 1, wherein: the air nozzle (26) corresponds to the cutter head (20), and the extrusion block (23) corresponds to the microswitch (21).