CN220428639U - Cutting machine for paper pattern design - Google Patents

Abstract

The application discloses a cutting machine for pattern design relates to pattern cutting technical field, including the bottom plate, the equal fixedly connected with curb plate of bottom plate both sides upper surface, the wherein one end fixedly connected with support of curb plate. This application sets up through the cooperation between structures such as guide bar, the stand pipe, spring and clamp plate, because the bottom height of clamp plate is lower, the preceding paper laminating of placing on the bottom plate in the cutting process, along with die cutting blade continues to push down, slide bar slides in the looks slip pipe inner chamber under the pressure effect, and extrude the shrink of second spring, make die cutting blade can continue to move down and cut the paper, the clamp plate tightly extrudees the paper of die cutting blade both sides under the elasticity effect of second spring simultaneously, prevent paper atress production displacement, when having avoided current pattern cutting machine to carry out the pattern cutting as far as possible, the cardboard takes place the displacement easily on the working face, cause the size deviation of pattern easily, influence the problem of follow-up clothing design.

Description

Cutting machine for paper pattern design

Technical Field

The application relates to the technical field of paper pattern cutting, in particular to a cutting machine for paper pattern design.

Background

The pattern cutting machine is an automatic device special for cutting patterns of clothing, mainly used for making patterns and drawings of clothing, and mainly used for making patterns and drawings of clothing.

The utility model patent of publication number CN206675058U proposes a pattern cutting machine, including work platform, work platform is last to be provided with hold-down mechanism in the up end, hold-down mechanism includes the pressure strip that compresses tightly the cardboard, draws the pressure strip to a plurality of pressure cylinders of cardboard, and supplies the installation cavity that compresses tightly the cylinder and install.

Above-mentioned pattern cutting machine makes the cardboard can be fixed at work platform's up end through hold-down mechanism and vacuum adsorption mechanism, then cuts through cutting machine extrusion paper to when solving current pattern cutting machine and carrying out the pattern cutting, the cardboard takes place the displacement easily on the working face, causes the size deviation of pattern easily, influences subsequent clothing design's problem, and this application adopts another technical scheme to solve above-mentioned technical problem.

Disclosure of Invention

The utility model aims to solve or at least relieve the problems that when the traditional pattern cutting machine is used for cutting patterns, paper boards are easy to displace on a working surface, and the size deviation of the patterns is easy to cause and influence the subsequent clothing design.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cutting machine for pattern design, includes the bottom plate, the equal fixedly connected with curb plate of bottom plate both sides upper surface, the wherein one end fixedly connected with support of curb plate, support top fixedly connected with pneumatic cylinder, install the piston rod on the output of pneumatic cylinder, the piston rod run through the support and with support sliding connection, the piston rod is kept away from fixedly connected with mounting panel on the one end of pneumatic cylinder, can dismantle on the lower surface of mounting panel and be connected with the cross cutting blade, the cross cutting blade both sides the equal fixedly connected with slide tube in mounting panel bottom both ends, slide tube bottom sliding connection has the slide bar, the slide bar is located one end fixedly connected with second spring in the slide tube inner chamber, two of same one side the slide bar is located the equal fixedly connected with clamp plate on one end of slide tube outside, the bottom height of clamp plate is less than the bottom height of cross cutting blade.

Through adopting above technical scheme, during the use, the paper that the user needs to cut at first is placed on the bottom plate of cross cutting blade below, then start the pneumatic cylinder, drive the piston rod extension through the pneumatic cylinder, promote the mounting panel and move down, thereby drive clamp plate and cross cutting blade of installing on the mounting panel lower surface move down, because the bottom height of clamp plate is lower, the laminating with the paper of placing on the bottom plate earlier, along with the cross cutting blade continues to push down, the slide bar slides in the looks slip tube inner chamber under the pressure effect, and extrude the shrink of second spring, make the cross cutting blade can continue to move down and cut the paper, the clamp plate tightly extrudees the paper of cross cutting blade both sides under the elasticity effect of second spring simultaneously, prevent that the paper atress from producing the displacement, when having avoided current pattern cutting machine to cut the paper pattern as far as possible, the cardboard takes place the displacement easily on the working face, cause the size deviation of paper pattern easily, influence follow-up clothing design's problem.

Optionally, the support is U-shaped structure, two vertical section bottoms of support with curb plate fixed connection, circular through-hole has been seted up on the horizontal segment of support.

Through adopting above technical scheme, set up the support of U-shaped structure and be used for installing the pneumatic cylinder, set up circular through-hole on the support and make the piston rod pass through the support through circular through-hole and with support sliding connection.

Optionally, the die-cutting blade is hollow, and the size and shape of the cross section of the inner cavity of the die-cutting blade are the same as those of the paper pattern to be cut.

Through adopting above technical scheme, set up cross-section size and shape of cross-section blade with the size and the shape of the pattern that will cut the same, make the cross-section blade can form the pattern that the user needs to use after cutting.

Optionally, a sliding block is slidably connected in the inner cavity of the die-cutting blade, a first spring is arranged on the upper surface of the sliding block, one end of the first spring is fixedly connected with the sliding block, and the other end of the first spring is fixedly connected with the top wall of the inner cavity of the die-cutting blade.

Through adopting above technical scheme, in the cutting process, the pattern after the cutting can upwards extrude the slider embedded to the cross cutting blade inner chamber in, after the cutting finishes the pneumatic cylinder and drives the cross cutting blade and shift up, first spring reverse promotion slider moves down under self elasticity effect, releases the pattern in the cross cutting blade inner chamber, and convenience of customers uses.

Optionally, the sliding tube is of a circular tube structure, the inner diameter of the sliding tube is equal to the diameter of the sliding rod, and the bottom height of the sliding tube is higher than the bottom height of the die cutting blade.

Through adopting above technical scheme, set up the internal diameter of slide to equal the diameter of slide, can avoid slide and slide bar to produce relatively to rock as far as possible, the bottom height setting of slide is higher, can avoid the clamp plate to come up in-process with slide bottom contact as far as possible, leads to the die-cutting blade unable to continue to move down the problem of cutting the effect to paper.

Optionally, the die-cutting blade below set up the holding tank on the bottom plate upper surface, the holding tank inside inlay with the assembly plate that the bottom plate upper surface flushes, set up on the assembly plate with the same cutting edge groove of die-cutting blade bottom shape.

Through adopting above technical scheme, the model looks adaptation of assembly plate and die cutting piece can be according to changing die cutting piece and change the assembly plate, sets up the cutting edge groove on the assembly plate and is used for protecting the cutting edge of die cutting piece.

Optionally, the bottom plate is kept away from sliding connection has the push pedal on the one end upper surface of support, the push pedal both ends with the curb plate lateral wall laminating mutually, the push pedal is kept away from install the handle on the one side of support.

Through adopting above technical scheme, set up the push pedal and be used for promoting the paper of placing on the bottom plate below the cross cutting blade, set up the handle and make things convenient for the user to promote the push pedal through the handle and slide on the bottom plate upper surface.

Optionally, the guiding hole has been seted up on the curb plate at push pedal both ends, the equal fixedly connected with guiding lever at push pedal both ends, the guiding lever is kept away from the one end of guiding hole embedded in inside the guiding hole and through the guiding hole with curb plate sliding connection.

Through adopting above technical scheme, set up guide bar and guiding hole and be used for carrying out the guide action to the push pedal, avoid the push pedal to produce the problem of skew in the sliding process on the eye bottom plate as far as possible.

In summary, the beneficial effects of the application are as follows:

this application sets up through the cooperation between structures such as guide bar, the stand pipe, spring and clamp plate, because the bottom height of clamp plate is lower, the preceding paper laminating of placing on the bottom plate in the cutting process, along with die cutting blade continues to push down, slide bar slides in the looks slip pipe inner chamber under the pressure effect, and extrude the shrink of second spring, make die cutting blade can continue to move down and cut the paper, the clamp plate tightly extrudees the paper of die cutting blade both sides under the elasticity effect of second spring simultaneously, prevent paper atress production displacement, when having avoided current pattern cutting machine to carry out the pattern cutting as far as possible, the cardboard takes place the displacement easily on the working face, cause the size deviation of pattern easily, influence the problem of follow-up clothing design.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present application;

FIG. 2 is a perspective view of the overall structure of the present application;

fig. 3 is a schematic view of the mounting structure of the platen of the present application.

Reference numerals illustrate: 1. a bottom plate; 2. a side plate; 3. a bracket; 4. a hydraulic cylinder; 5. a piston rod; 6. a mounting plate; 7. a die cutting blade; 8. a slide block; 9. a first spring; 10. a slide tube; 11. a slide bar; 12. a second spring; 13. a pressing plate; 14. an assembly plate; 15. a blade groove; 16. a guide hole; 17. a push plate; 18. a guide rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-3, a cutting machine for pattern design includes a base plate 1 for supporting paper, and side plates 2 fixedly connected to the upper surfaces of both sides of the base plate 1.

One end of the side plate 2 is fixedly connected with a support 3, the top of the support 3 is fixedly connected with a hydraulic cylinder 4, a piston rod 5 is arranged at the output end of the hydraulic cylinder 4, and the piston rod 5 penetrates through the support 3 and is in sliding connection with the support 3. After the hydraulic cylinder 4 is started by a user, the piston rod 5 can be driven to stretch out and draw back at the bottom of the bracket 3. And power is provided for cutting the paper patterns.

The end of the piston rod 5, which is far away from the hydraulic cylinder 4, is fixedly connected with a mounting plate 6, the lower surface of the mounting plate 6 is provided with a die-cutting blade 7, and the die-cutting blade 7 is in threaded connection with the mounting plate 6 through an external bolt. The mode of connection of spiro union is adopted and is connected, makes things convenient for the user to change different die-cutting blades 7 according to the pattern shape.

The mounting panel 6 bottom both ends of die-cutting blade 7 both sides are all fixedly connected with slide tube 10, and slide tube 10 bottom sliding connection has slide bar 11, and slide bar 11 is located the one end fixedly connected with second spring 12 in the slide tube 10 inner chamber, and two slide bars 11 of same side are located the outside one end of slide tube 10 and all fixedly connected with clamp plate 13, and clamp plate 13's bottom height is less than die-cutting blade 7's bottom height. When the hydraulic cylinder 4 drives the piston rod 5 to extend to push the die-cutting blade 7 downwards, the bottom of the pressing plate 13 is relatively low, the pressing plate 13 is attached to paper placed on the bottom plate 1, the sliding rod 11 slides in the inner cavity of the sliding tube 10 under the action of pressure along with the continuous pressing of the die-cutting blade 7, and the second spring 12 is extruded to shrink, so that the die-cutting blade 7 can continuously move downwards to cut the paper, and meanwhile, the pressing plate 13 tightly extrudes the paper on two sides of the die-cutting blade 7 under the action of the elastic force of the second spring 12, so that the paper is prevented from being stressed to displace.

When the paper cutting machine is used, firstly, paper to be cut is placed on the bottom plate 1 below the die cutting blade 7, then the hydraulic cylinder 4 is started, the piston rod 5 is driven to extend through the hydraulic cylinder 4, the mounting plate 6 is pushed to move downwards, therefore, the pressing plate 13 and the die cutting blade 7 mounted on the lower surface of the mounting plate 6 are driven to move downwards, as the bottom of the pressing plate 13 is lower in height and is attached to the paper placed on the bottom plate 1, along with the fact that the die cutting blade 7 continues to be pressed downwards, the sliding rod 11 slides in the inner cavity of the phase sliding tube 10 under the action of pressure, and the second spring 12 is extruded to shrink, so that the die cutting blade 7 can continuously move downwards to cut the paper, meanwhile, the pressing plate 13 tightly extrudes the paper on two sides of the die cutting blade 7 under the action of the elastic force of the second spring 12, the paper is prevented from being stressed to displace, and the problem that paper is easy to displace on a working surface when the paper pattern cutting machine is used for cutting paper patterns, and the size deviation of the paper patterns is easy to cause and the influence on subsequent clothing design is avoided as far as possible.

Referring to fig. 1, a bracket 3 is in a U-shaped structure, the bottoms of two vertical sections of the bracket 3 are fixedly connected with a side plate 2, and a circular through hole is formed in a horizontal section of the bracket 3. The bracket 3 with the U-shaped structure is used for installing the hydraulic cylinder 4, and the bracket 3 is provided with a circular through hole so that the piston rod 5 can penetrate through the bracket 3 through the circular through hole and be in sliding connection with the bracket 3.

Referring to fig. 1, the die-cutting blade 7 is hollow, and the size and shape of the cross section of the inner cavity of the die-cutting blade 7 are the same as those of the paper pattern to be cut. The size and the shape of the cross section of the inner cavity of the die-cutting blade 7 are set to be the same as those of the paper pattern to be cut, so that the die-cutting blade 7 can form the paper pattern required by a user after cutting.

Referring to fig. 1, a sliding block 8 is slidably connected in an inner cavity of a die-cutting blade 7, a first spring 9 is arranged on the upper surface of the sliding block 8, one end of the first spring 9 is fixedly connected with the sliding block 8, and the other end of the first spring 9 is fixedly connected with the top wall of the inner cavity of the die-cutting blade 7. In the cutting process, the cut paper sample can be upwards extruded into the inner cavity of the die-cutting blade 7 by the sliding block 8, after the cutting is completed, the hydraulic cylinder 4 drives the die-cutting blade 7 to move upwards, the first spring 9 reversely pushes the sliding block 8 to move downwards under the action of self elasticity, so that the paper sample in the inner cavity of the die-cutting blade 7 is pushed out, and the use of a user is facilitated.

Referring to fig. 3, the slide tube 10 has a circular tube-shaped structure, the inner diameter of the slide tube 10 is equal to the diameter of the slide bar 11, and the bottom height of the slide tube 10 is higher than the bottom height of the die cutting blade 7. The inner diameter of the slide tube 10 is equal to the diameter of the slide rod 11, so that the slide tube 10 and the slide rod 11 can be prevented from shaking relatively as much as possible, the bottom of the slide tube 10 is higher, and the problem that the die cutting blade 7 cannot continuously move downwards to cut paper due to contact with the bottom of the slide tube 10 in the upward moving process of the pressing plate 13 can be avoided as much as possible.

Referring to fig. 2, a receiving groove is formed in the upper surface of the base plate 1 below the die-cutting blade 7, a mounting plate 14 flush with the upper surface of the base plate 1 is embedded in the receiving groove, and a blade groove 15 having the same shape as the bottom of the die-cutting blade 7 is formed in the mounting plate 14. The assembly plate 14 is adapted to the type of the die cutting blade 7, the assembly plate 14 can be replaced according to the replacement of the die cutting blade 7, and the assembly plate 14 is provided with a cutting edge groove 15 for protecting the cutting edge of the die cutting blade 7.

Referring to fig. 2, a push plate 17 is slidably connected to the upper surface of one end of the bottom plate 1 far from the bracket 3, two ends of the push plate 17 are attached to the side walls of the side plates 2, and a grip is mounted on one side of the push plate 17 far from the bracket 3. The push plate 17 is arranged for pushing the paper placed on the bottom plate 1 to the position below the die-cutting blade 7, and the handle is arranged for facilitating a user to push the push plate 17 to slide on the upper surface of the bottom plate 1 through the handle.

Referring to fig. 2, the side plates 2 at two ends of the push plate 17 are provided with guide holes 16, two ends of the push plate 17 are fixedly connected with guide rods 18, and one end, far away from the guide holes 16, of each guide rod 18 is embedded in the guide holes 16 and is in sliding connection with the side plates 2 through the guide holes 16. The guide rod 18 and the guide hole 16 are used for guiding the push plate 17, so that the problem that the push plate 17 is deviated in the sliding process on the fundus plate 1 is avoided as much as possible.

The implementation principle of the application is as follows: when the paper cutting machine is used, firstly, paper to be cut is placed on the bottom plate 1 below the die cutting blade 7, then the hydraulic cylinder 4 is started, the piston rod 5 is driven to extend through the hydraulic cylinder 4, the mounting plate 6 is pushed to move downwards, therefore, the pressing plate 13 and the die cutting blade 7 mounted on the lower surface of the mounting plate 6 are driven to move downwards, as the bottom of the pressing plate 13 is lower in height and is attached to the paper placed on the bottom plate 1, along with the fact that the die cutting blade 7 continues to be pressed downwards, the sliding rod 11 slides in the inner cavity of the phase sliding tube 10 under the action of pressure, and the second spring 12 is extruded to shrink, so that the die cutting blade 7 can continuously move downwards to cut the paper, meanwhile, the pressing plate 13 tightly extrudes the paper on two sides of the die cutting blade 7 under the action of the elastic force of the second spring 12, the paper is prevented from being stressed to displace, and the problem that paper is easy to displace on a working surface when the paper pattern cutting machine is used for cutting paper patterns, and the size deviation of the paper patterns is easy to cause and the influence on subsequent clothing design is avoided as far as possible.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. Cutting machine for pattern design, comprising a base plate (1), characterized in that: the utility model discloses a die-cutting machine, including bottom plate (1), connecting plate (3), support (3) and die-cutting blade (7) respectively, the equal fixedly connected with curb plate (2) in upper surface of bottom plate (1), wherein one end fixedly connected with support (3) of curb plate (2), support (3) top fixedly connected with pneumatic cylinder (4), install piston rod (5) on the output of pneumatic cylinder (4), piston rod (5) run through support (3) and with support (3) sliding connection, piston rod (5) keep away from fixedly connected with mounting panel (6) on the one end of pneumatic cylinder (4), detachably connected with die-cutting blade (7) on the lower surface of mounting panel (6), the die-cutting blade (7) both sides mounting panel (6) bottom both ends equal fixedly connected with slide tube (10), slide tube (10) bottom sliding connection has slide bar (11), slide bar (11) are located one end fixedly connected with second spring (12) in slide tube (10) inner chamber, two with one side slide bar (11) are located equal fixedly connected with clamp plate (13) on the outside one end of slide tube (10), the bottom height of clamp plate (13) is less than the bottom height of die-cutting blade (7).

2. A cutting machine for pattern design according to claim 1, characterized in that: the support (3) is of a U-shaped structure, the bottoms of the two vertical sections of the support (3) are fixedly connected with the side plates (2), and a circular through hole is formed in the horizontal section of the support (3).

3. A cutting machine for pattern design according to claim 1, characterized in that: the die-cutting blade (7) is hollow, and the size and shape of the cross section of the inner cavity of the die-cutting blade (7) are the same as those of the paper pattern to be cut.

4. A cutting machine for pattern design according to claim 3, characterized in that: the novel die-cutting blade is characterized in that a sliding block (8) is slidably connected in an inner cavity of the die-cutting blade (7), a first spring (9) is arranged on the upper surface of the sliding block (8), one end of the first spring (9) is fixedly connected with the sliding block (8), and the other end of the first spring (9) is fixedly connected with the top wall of the inner cavity of the die-cutting blade (7).

5. A cutting machine for pattern design according to claim 1, characterized in that: the sliding tube (10) is of a circular tube structure, the inner diameter of the sliding tube (10) is equal to the diameter of the sliding rod (11), and the bottom height of the sliding tube (10) is higher than that of the die cutting blade (7).

6. A cutting machine for pattern design according to claim 1, characterized in that: the die-cutting blade is characterized in that an accommodating groove is formed in the upper surface of the bottom plate (1) below the die-cutting blade (7), an assembly plate (14) flush with the upper surface of the bottom plate (1) is embedded in the accommodating groove, and a cutting edge groove (15) with the same shape as the bottom of the die-cutting blade (7) is formed in the assembly plate (14).

7. A cutting machine for pattern design according to claim 1, characterized in that: the novel hand-held device is characterized in that a push plate (17) is slidably connected to the upper surface of one end, far away from the support (3), of the bottom plate (1), two ends of the push plate (17) are attached to the side wall of the side plate (2), and a grip is arranged on one side, far away from the support (3), of the push plate (17).

8. A cutting machine for pattern design according to claim 7, wherein: the side plates (2) at two ends of the push plate (17) are provided with guide holes (16), guide rods (18) are fixedly connected to two ends of the push plate (17), and one ends, far away from the guide holes (16), of the guide rods (18) are embedded into the guide holes (16) and are in sliding connection with the side plates (2) through the guide holes (16).