CN215856884U

CN215856884U - Cutting device

Info

Publication number: CN215856884U
Application number: CN202121583696.7U
Authority: CN
Inventors: 黄乐军
Original assignee: Huazhou Kaston Textile Co ltd
Current assignee: Huazhou Kaston Textile Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-02-18
Anticipated expiration: 2031-07-12

Abstract

The utility model provides a cutting device, which comprises a rack, a moving structure and a cutting structure, wherein the rack is provided with a cutting mechanism; a first guide rail is transversely arranged on the rack; the moving structure comprises a moving assembly and a second rail disposed on the first rail; the second guide rail is longitudinally arranged and is in sliding connection with the first guide rail, and the second guide rail penetrates through the moving assembly and is in sliding connection with the moving assembly; the cutting structure comprises a lifting component and a cutting component positioned at the bottom of the lifting component; the lifting assembly is arranged on the moving assembly and is used for controlling the lifting movement of the cutting assembly; the cutting assembly comprises a cutter and a first driving piece used for controlling the rotation of the cutter, and the output end of the first driving piece is connected with the cutter. The cloth cutting device solves the problem that the traditional cloth cutting is not accurate, and has the advantages of simple structure and low manufacturing cost.

Description

Cutting device

Technical Field

The utility model relates to the technical field of cloth cutting, in particular to a cutting device.

Background

The textile is an indispensable raw material in home furnishing and technology, and refers to two series of woven fabric and knitted fabric in narrow sense. The cloth is a common textile material in decorative materials, and comprises various cloth such as chemical fiber carpets, non-woven wall cloth, linen, nylon cloth, colored adhesive tapes, flannel and the like. After being woven, the cloth is usually wound on a cloth barrel, and then the cloth is cut according to actual requirements to obtain the cloth with the required size. The traditional cloth cutting method is manual cutting, but the manual cutting has large manual input amount and low cutting efficiency, and the cutting is often inaccurate, so that the error is large.

SUMMERY OF THE UTILITY MODEL

Based on this, in order to solve the problem that the traditional cloth is cut inaccurately, the utility model provides a cutting device, and the specific technical scheme is as follows:

a cutting device comprises a frame, a moving structure and a cutting structure; a first guide rail is transversely arranged on the rack; the moving structure comprises a moving assembly and a second rail disposed on the first rail; the second guide rail is longitudinally arranged and is in sliding connection with the first guide rail, and the second guide rail penetrates through the moving assembly and is in sliding connection with the moving assembly; the cutting structure comprises a lifting component and a cutting component positioned below the lifting component; the lifting assembly is arranged on the moving assembly and used for controlling the lifting movement of the cutting assembly, and the cutting assembly is connected with the lifting assembly; the cutting assembly comprises a cutter and a first driving piece used for controlling the rotation of the cutter, the output end of the first driving piece is connected with the cutter, and the cutter is used for cutting a part to be cut.

The first guide rail is transversely arranged, so that the second guide rail is convenient to mount, and the second guide rail slides on the first guide rail; the second guide rail is longitudinally arranged, so that the installation of the moving assembly is facilitated, and the sliding of the moving assembly on the second guide rail is realized; through the transverse arrangement of the first guide rail and the longitudinal arrangement of the second guide rail, the second guide rail can move transversely, and the moving assembly can move longitudinally, so that the transverse movement and the longitudinal movement of the cutting structure are controlled, the accuracy of cutting work is improved, and the problem of overlarge cutting work error is avoided; the lifting assembly is arranged, so that the lifting movement of the cutting assembly is controlled, and the cutting work of the pieces to be cut with different sizes is facilitated; through being provided with first driving piece, for the rotary motion of cut-off knife provides the power supply, is convenient for control the cut-off knife rotates, is favorable to tailorring the operation.

Further, the cutting device further comprises a rotating assembly for controlling the second guide rail to move transversely, the rotating assembly is located above the first guide rail and comprises a first control piece, a second control piece and a first rotating shaft in threaded connection with the second guide rail, the first rotating shaft is arranged transversely, and the first rotating shaft is connected between the first control piece and the second control piece in a rotating mode.

Further, the moving assembly comprises a moving member and a connecting member; the second guide rail penetrates through the moving part and is in sliding connection with the moving part, and the connecting part is connected between the moving part and the lifting assembly.

Furthermore, a first fixed block, a second fixed block and a third guide rail are arranged on the moving piece, the third guide rail is vertically arranged and is in sliding connection with the connecting piece, and the third guide rail is connected between the first fixed block and the second fixed block; the connecting piece threaded connection has the second axis of rotation that is used for controlling connecting piece elevating movement, the second axis of rotation is vertical setting, the second axis of rotation respectively with first fixed block with the second fixed block rotates to be connected.

Further, the lifting assembly comprises a first mounting box, an elastic piece and a lifting piece connected with the cutting assembly; the elastic piece is connected between the first mounting box and the cutting assembly, the outer contour of the lifting piece is arc-shaped, and the top of the lifting piece can be inserted into the first mounting box in a reciprocating mode.

Further, be provided with the second driving piece in the first mounting box and with the rotating member of the top butt of piece goes up and down, the cover is equipped with first gear on the output of second driving piece, the cover is equipped with the second gear on the rotating member, all around being equipped with the drive belt on the first gear with on the second gear.

Furthermore, the cutting assembly further comprises a connecting plate and a second mounting box located at the bottom of the connecting plate, the connecting plate is connected with the lifting piece and the elastic piece respectively, the first driving piece is arranged in the second mounting box, and one end of the cutting knife extends through the second mounting box.

Furthermore, a first threaded seat is arranged in the second guide rail, and the first rotating shaft penetrates through the second guide rail and is in threaded connection with the first threaded seat.

Furthermore, a second threaded seat is arranged on the connecting piece, and the second rotating shaft is in threaded connection with the second threaded seat.

Furthermore, a platform for supporting the piece to be cut is further arranged on the machine frame, and the platform is located below the cutter.

Drawings

The utility model will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

FIG. 1 is a schematic view of a cutting apparatus according to an embodiment of the present invention;

FIG. 2 is a second schematic structural view of a cutting device according to an embodiment of the present invention;

FIG. 3 is a schematic diagram illustrating the moving structure and the cutting structure of the cutting device according to an embodiment of the present invention;

FIG. 4 is a schematic view of a portion of the moving structure of the cutting device according to one embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of the cutting structure of the cutting device according to an embodiment of the present invention.

Description of reference numerals:

1-a first guide rail; 2-a second guide rail; 3-a moving assembly; 31-a moving member; 311-a third guide rail; 312-a first fixed block; 313-a second fixed block; 32-a connector; 321-a second rotating shaft; 322-a second threaded seat; 4-a lifting assembly; 41-a first mounting box; 411-a second drive member; 412-a rotating member; 413-a first gear; 414-a second gear; 415-a conveyor belt; 42-an elastic member; 43-a lifting member; 5-cutting the assembly; 51-a cutter; 52-a first drive member; 6-a platform; 7-rotating the assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof. It should be understood that the detailed description and specific examples, while indicating the scope of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.

As shown in fig. 1-5, a cutting device in an embodiment of the present invention includes a frame, a moving structure and a cutting structure; a first guide rail 1 is transversely arranged on the rack; the mobile structure comprises a mobile assembly 3 and a second guide rail 2 mounted on the first guide rail 1; the second guide rail 2 is longitudinally arranged and is in sliding connection with the first guide rail 1, and the second guide rail 2 penetrates through the moving assembly 3 and is in sliding connection with the moving assembly 3; the cutting structure comprises a lifting component 4 and a cutting component 5 positioned at the bottom of the lifting component 4; the lifting component 4 is arranged on the moving component 3 and is used for controlling the lifting motion of the cutting component 5; the cutting assembly 5 comprises a cutter 51 and a first driving member 52 for controlling the rotation of the cutter 51; the first driving member 52 is connected to the lifting assembly and the output end of the first driving member 52 is connected to the cutter 51.

The cutting device is provided with the first guide rail 1 transversely, so that the second guide rail 2 is convenient to mount, and the sliding of the second guide rail 2 on the first guide rail 1 is realized; the second guide rail 2 is longitudinally arranged, so that the moving assembly 3 is convenient to mount, and the moving assembly 3 slides on the second guide rail 2; through the transverse arrangement of the first guide rail 1 and the longitudinal arrangement of the second guide rail 2, the second guide rail 2 can move transversely, and the moving assembly 3 can move longitudinally, so that the transverse movement and the longitudinal movement of the cutting structure are controlled, the accuracy of cutting work is improved, and the problem of overlarge cutting work error is avoided; the lifting component 4 is arranged, so that the lifting motion of the cutting component 5 is controlled, and the cutting work of the pieces to be cut with different sizes is facilitated; through being provided with first driving piece 52, for the rotary motion of cut-off knife 51 provides the power supply, is convenient for control cut-off knife 51 and rotates, is favorable to tailorring the operation.

Specifically, the first guide rail 1 and the second guide rail 2 are both horizontally disposed. Therefore, the sliding stability of the second guide rail 2 on the first guide rail 1 is improved, and the sliding stability of the moving assembly 3 on the second guide rail 2 is also improved.

As shown in fig. 1-2, in one embodiment, the cutting device further comprises a rotating assembly 7 for controlling the transverse movement of the second guide rail 2, the rotating assembly 7 is located above the first guide rail 1, the rotating assembly 7 comprises a first control member, a second control member and a first rotating shaft screwed with the second guide rail 2, the first rotating shaft is transversely arranged, and the first rotating shaft is rotatably connected between the first control member and the second control member. In this way, the first control piece and the second control piece are arranged, so that the first rotating shaft is conveniently in rotating connection with the first control piece and the second control piece respectively, and the first rotating shaft is rotated; through the threaded connection of the first rotating shaft and the second guide rail 2, the second guide rail 2 is driven to transversely slide on the first guide rail 1.

As shown in fig. 1 and 3, in one embodiment, the moving assembly 3 includes a moving member 31 and a connecting member 32; the second guide rail 2 passes through the moving member 31 and is slidably connected with the moving member 31, and the connecting member 32 is connected between the moving member 31 and the lifting assembly 4. Thus, by providing the moving member 31, the moving member 31 is slidably connected with the second guide rail 2, so as to drive the moving assembly 3 to move longitudinally; through being provided with connecting piece 32, lifting unit 4 is connected with moving member 31 through the effect of connecting piece 32 to drive lifting unit 4's longitudinal movement, realized cutting the work to the piece that awaits cutting of size difference.

As shown in fig. 2 to 4, in one embodiment, a first fixed block 312, a second fixed block 313 and a third guide rail 311 are disposed on the moving member 31, the third guide rail 311 is vertically disposed and slidably connected to the connecting member 32, and the third guide rail 311 is connected between the first fixed block 312 and the second fixed block 313; the connecting piece 32 is in threaded connection with a second rotating shaft 321 used for controlling the lifting motion of the connecting piece 32, the second rotating shaft 321 is vertically arranged, and the second rotating shaft 321 is respectively in rotating connection with the first fixing block 312 and the second fixing block 313. As such, by providing the third guide rail 311, the sliding connection with the connecting member 32 is facilitated; the first fixing block 312 and the second fixing block 313 are arranged, so that the second rotating shaft 321 is respectively connected with the first fixing block 312 and the second fixing block 313 in a rotating manner, and the rotation of the second rotating shaft 321 is realized; through the threaded connection of second axis of rotation 321 and connecting piece 32, driven the vertical slip of connecting piece 32 on moving member 31, realized lifting unit 4's vertical removal, be favorable to cutting the work to the piece that awaits cutting out of size difference.

Preferably, the first rotating shaft and the second rotating shaft 321 are both screw rods.

As shown in fig. 1, 3 and 5, in one of the embodiments, the lifting assembly 4 comprises a first mounting box 41, an elastic member 42 and a lifting member 43 connected with the cutting assembly 5; the elastic element 42 is connected between the first mounting box 41 and the cutting assembly 5, the outer contour of the lifting element 43 is arc-shaped, and the top of the lifting element 43 can be inserted into the first mounting box 41 in a reciprocating manner. In this way, by providing the elastic member 42, the first mounting box 41 is conveniently connected with the cutting assembly 5 through the action of the elastic member 42; by providing the lifting member 43, the lifting member 43 can reciprocate in and out of the first mounting box 41, and the control of the lifting motion of the cutting assembly 5 is realized.

Specifically, the elastic member 42 is a spring. In this way, the connection between the first mounting box 41 and the cutting assembly 5 is made more elastic.

As shown in fig. 1 and 5, in one embodiment, a second driving member 411 and a rotating member 412 abutting against the top of the lifting member 43 are disposed in the first mounting box 41, a first gear 413 is sleeved on an output end of the second driving member 411, a second gear 414 is sleeved on the rotating member 412, and a transmission belt 415 is wound around both the first gear 413 and the second gear 414. Thus, by providing the second driving member 411, a power source is provided for the rotation of the rotating member 412; through the abutting joint of the rotating piece 412 and the lifting piece 43, the rotating piece 412 rotates to drive the lifting piece 43 to reciprocate in and out of the first mounting box 41, so that the lifting movement of the cutting assembly 5 is realized; through the arc shape of lifter 43 for the reciprocating in-and-out motion that lifter 43 carries out through the effect of rotating member 412 is more steady, is favorable to improving the accuracy of tailorring the work.

Preferably, the rotating member 412 is a crankshaft. In this way, the rotary member 412 is facilitated to perform the abutment and separation of the elevation member 43 by rotation, thereby controlling the elevation movement of the cutting assembly 5.

Specifically, the first driving member 52 and the second driving member 411 are both motors. In this manner, it is convenient to provide a power source for the rotation of the cutter 51 and the rotation of the rotary member 412.

As shown in fig. 1 and 5, in one embodiment, the cutting assembly 5 further includes a connection plate connected to the elevation member 43 and the elastic member 42, respectively, and a second mounting box at the bottom of the connection plate, in which the first driving member 52 is installed, and one end of the cutter 51 extends through the second mounting box. Thus, the cutting assembly 5 is conveniently connected with the elastic member 42 and the lifting member 43 through the connecting plates by the connecting plates; by providing a second mounting box, a spatial location is provided for the mounting of the first drive member 52.

In one embodiment, a first threaded seat is provided in the second rail 2, and a first rotating shaft passes through the second rail 2 and is in threaded connection with the first threaded seat. So, through being provided with first screw thread seat, the first axis of rotation of being convenient for has realized the lateral shifting of second guide rail 2 on first guide rail 1 through first screw thread seat and 2 threaded connection of second guide rail.

In one embodiment, the connecting member 32 is provided with a second threaded seat 322, and the second rotating shaft 321 is in threaded connection with the second threaded seat 322. So, through being provided with second screw thread seat 322, be convenient for second axis of rotation 321 passes through second screw thread seat 322 and connecting piece 32 threaded connection, has realized the vertical removal of connecting piece 32 on moving member 31.

In one embodiment, a platform 6 for holding the workpiece is further mounted on the frame, and the platform 6 is located below the cutter 51.

The working principle is as follows:

a platform 6 and a first guide rail 1 are arranged on a rack, a second guide rail 2 is arranged on the first guide rail 1, and is respectively in rotating connection with a first control piece and a second control piece through a first rotating shaft to control the first rotating shaft to rotate, and then the first rotating shaft is in threaded connection with the second guide rail 2, so that the second guide rail 2 is controlled to move transversely on the first guide rail 1; mounting the moving member 31 on the second guide rail 2 such that the moving member 31 can slide on the second guide rail 2; the moving member 31 is provided with a third guide rail 311, which is respectively rotatably connected with the first fixed block 312 and the second fixed block 313 through a second rotating shaft 321 to control the second rotating shaft 321 to rotate, and then the second rotating shaft 321 is in threaded connection with the connecting member 32 to control the connecting member 32 to vertically move on the moving member 31; the lifting assembly 4 is arranged on the connecting piece 32, a power source is provided for the rotation of the rotating piece 412 through the second driving piece 411 in the first mounting box 41, and the second driving piece 411 is repeatedly switched on and off, so that the rotating piece 412 is repeatedly abutted against the lifting piece 43 and the lifting piece 43 is controlled to reciprocate in and out of the first mounting box 41, and the lifting movement of the cutting assembly 5 is controlled; the cutting assembly 5 is arranged below the lifting assembly 4, and a power source is provided for the rotation of the cutting knife 51 through the first driving piece 52 in the second mounting box, so that the cutting knife 51 can perform rotary motion, and the cutting operation is facilitated.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A cutting device is characterized by comprising

The device comprises a rack, a first guide rail and a second guide rail, wherein the first guide rail is transversely arranged on the rack;

a moving structure comprising a moving assembly and a second rail disposed on the first rail; the second guide rail is longitudinally arranged and is in sliding connection with the first guide rail, and the second guide rail penetrates through the moving assembly and is in sliding connection with the moving assembly;

the cutting structure comprises a lifting component and a cutting component positioned at the bottom of the lifting component; the lifting assembly is arranged on the moving assembly and is used for controlling the lifting movement of the cutting assembly; the cutting assembly comprises a cutter and a first driving piece for controlling the cutter to rotate; the output end of the first driving piece is connected with the cut-off knife.

2. The clipping apparatus of claim 1, further comprising a rotation assembly for controlling lateral movement of the second rail, the rotation assembly being located above the first rail, the rotation assembly including a first control member, a second control member, and a first rotation shaft threadedly coupled to the second rail, the first rotation shaft being laterally disposed, the first rotation shaft being rotatably coupled between the first control member and the second control member.

3. The clipping apparatus of claim 1, wherein the movement assembly includes a moving member and a connecting member; the second guide rail penetrates through the moving part and is in sliding connection with the moving part, and the connecting part is connected between the moving part and the lifting assembly.

4. The clipping device according to claim 3, wherein the moving member is provided with a first fixed block, a second fixed block and a third guide rail, the third guide rail is vertically arranged and slidably connected with the connecting member, and the third guide rail is connected between the first fixed block and the second fixed block; the connecting piece threaded connection has the second axis of rotation that is used for controlling connecting piece elevating movement, the second axis of rotation is vertical setting, the second axis of rotation respectively with first fixed block with the second fixed block rotates to be connected.

5. The clipping apparatus of claim 1, wherein the lifting assembly includes a first mounting box, a resilient member, and a lifting member coupled to the clipping assembly; the elastic piece is connected between the first mounting box and the cutting assembly, the outer contour of the lifting piece is arc-shaped, and the top of the lifting piece can be inserted into the first mounting box in a reciprocating mode.

6. The cutting device as claimed in claim 5, wherein a second driving member and a rotating member abutting against the top of the lifting member are disposed in the first mounting box, a first gear is sleeved on an output end of the second driving member, a second gear is sleeved on the rotating member, and a transmission belt is wound around each of the first gear and the second gear.

7. The clipping apparatus according to claim 5, wherein the clipping assembly further includes a connecting plate and a second mounting box located at a bottom of the connecting plate, the connecting plate being connected to the elevating member and the elastic member, respectively, the first driving member being mounted in the second mounting box, and one end of the cutting blade extending through the second mounting box.

8. The clipping apparatus according to claim 2, wherein a first threaded seat is provided in the second guide rail, and the first rotating shaft passes through the second guide rail and is threadedly coupled to the first threaded seat.

9. The clipping apparatus according to claim 4, wherein the connecting member is provided with a second threaded seat, and the second rotational shaft is threadedly coupled to the second threaded seat.

10. The clipping apparatus of claim 1, wherein a platform is further mounted to the frame for holding the item to be clipped, the platform being located below the cutting blade.