CN219132431U - Coiled material automatic cutting device of photo machine - Google Patents

Abstract

The utility model relates to the technical field of cutting devices of photo machines, in particular to an automatic coiled material cutting device of a photo machine, which solves the problem that the photo machine in the prior art is not provided with a convenient and adjustable cutting device; the cutting device comprises frame plates positioned on two sides, a material collecting guide rod, a damping roller, a cutter roller and a material discharging guide rod are arranged between the frame plates, a fixed section bar is arranged on the outer side of the cutter roller, a cutting plate is connected on the fixed section bar in a sliding manner, and a blade matched with the cutter roller is embedded in the cutting plate; the fixed section bar of upper and lower area recess is adopted to this scheme, cuts the board and can remove above that, can increase cutter quantity wantonly, cuts the width and changes wantonly according to the demand. The cutter roller is adopted as a parting surface, the cutter blade and the roller shaft can be contacted by means of air pump pressure or dovetail groove profile adjustment to achieve the parting effect, the parting surface is retracted after being tensioned by the discharging guide rod after parting, the whole device realizes printing and parting integration, parting is completed while rolling, time and labor are saved, and efficiency is greatly improved.

Description

Coiled material automatic cutting device of photo machine

Technical Field

The utility model relates to the technical field of cutting devices of photo machines, in particular to an automatic coiled material cutting device of a photo machine.

Background

The photo paper making machine prints after finishing the winding through unreeling, then cuts the winding material according to different specification demands according to different customer demands, and as the cutting width can be changed frequently according to the demands, the photo paper making machine does not have an adjustable cutting assembly. Therefore, the existing thermal transfer paper slitting mainly has two modes:

1. the printed thermal transfer paper is singly transferred to a slitting machine for cutting, so that a slitting effect is achieved;

2. after the transfer paper is printed, a split slitting mechanism is used at a material receiving position to finish slitting actions on coiled materials;

the two cutting modes actually need to use the cutting machine independently or additionally install an independent cutting mechanism, larger space duty is needed, the whole process is more complicated, the effect of synchronous completion of printing and cutting cannot be achieved, and the efficiency is lower.

Disclosure of Invention

Based on the above expression, the utility model provides an automatic coiled material cutting device of a photo machine, which solves the problem that the photo machine in the prior art is not provided with a convenient and adjustable cutting device.

The technical scheme for solving the technical problems is as follows:

the utility model provides an automatic cutting device of coiled material of photo machine, includes the frame plate that is located both sides, be provided with receipts material guide arm, damping roller, cutter roller and ejection of compact guide arm between the frame plate, the outside of cutter roller is provided with fixed section bar, slidable is connected with the cutting board on the fixed section bar, the cutting board is embedded to be equipped with cutter roller complex blade.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the top of fixed section bar is provided with the upper groove, the bottom of fixed section bar is provided with the lower groove, be formed with respectively on the cutting board and correspond upper fixture block, the lower fixture block of upper groove, lower groove.

Further, the inside arc piece and the spring of inlaying of cutting board are equipped with, the one end of arc piece is the fixture block, and the other end stretches out the top of cutting board and forms first shifting block, the top of cutting board is formed with convex second shifting block, the spring provides the torsion that is close to last fixture block downward fixture block.

Further, the upper groove and the lower groove are symmetrical in structure.

Further, the cross section of the upper groove is a right triangle, and the upper clamping block is contacted with the hypotenuse of the right triangle.

Further, the frame plate is covered with a cover shell, and the top plate of the cover shell is movably connected.

Further, a groove is formed in the middle of the top plate, and a transparent plate is attached to the groove.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. and (3) integrated design: the utility model ensures the synchronous use of the printing and slitting functions, reduces the complicated carrying process and slitting time and improves the productivity;

2. the occupied space is small: the utility model integrates the slitting device into the photo machine, so that the space occupation of the slitting device is reduced and the space utilization rate is improved while the slitting function is ensured;

3. the requirement on the air pump is not great: the utility model ensures that the pneumatic adjusting function of the cutter exists and simultaneously adds the manual adjusting function, and the blade can complete cutting under the condition of no air pump by adjusting the positions of the fixed section bar and the cutting plate.

Drawings

FIG. 1 is a schematic diagram of a structure provided by the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 after the cover is removed;

fig. 3 is an interior elevation view of the grill of fig. 1 with one side of the grill removed.

In the drawings, the list of components represented by the various numbers is as follows:

1. a frame plate; 2. a material receiving guide rod; 3. damping roller; 4. a cutter roll; 5. a discharging guide rod; 6. fixing the profile; 7. cutting the plate; 8. a blade; 9. an upper groove; 10. a lower groove; 11. a clamping block is arranged; 12. a lower clamping block; 13. a first dial block; 14. a second dial block; 15. a housing; 16. a groove.

Detailed Description

In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be appreciated that spatially relative terms such as "under …," "under …," "below," "under …," "over …," "above," and the like may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "under …" and "under …" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

The automatic coiled material cutting device of the photo machine shown in fig. 1-3 comprises frame plates 1 positioned on two sides, a material receiving guide rod 2, a damping roller 3, a cutter roller 4 and a material discharging guide rod 5 are arranged between the frame plates 1, black arrows are the coiled trend of the coiled material, the coiled material advances from the upper part of the material receiving guide rod 2 to the lower part of the damping roller 3, advances from the upper part of the damping roller 3 to the upper part of the cutter roller 4, advances downwards from the cutter roller 4 and winds from the bottom of the material discharging guide rod 5, and finally advances upwards to leave the photo machine body.

The outside of cutter roller 4 is provided with fixed section bar 6 in this scheme, and slidable is connected with cutting board 7 on the fixed section bar 6, and cutting board 7 is embedded to be equipped with cutter roller 4 complex blade 8. The blade 8 protrudes from the bottom of the cutting plate 7, i.e. the contact position of the cutting plate 7 with the cutter roller 4 in fig. 3, and the distance by which the blade 8 protrudes from the cutting plate 7 is very short for protecting the blade 8, which is difficult to clearly show in the figure.

The cutting plate 7 slides over the fixed profile 6, thereby changing the position of the cut on the web, i.e. the width of the cut. Specifically, an upper groove 9 is formed at the top of the fixed profile 6, a lower groove 10 is formed at the bottom of the fixed profile 6, and an upper clamping block 11 and a lower clamping block 12 respectively corresponding to the upper groove 9 and the lower groove 10 are formed on the cutting plate 7. The cutting plate 7 can be pushed from the two sides of the fixed section bar 6 by an electric push rod or can be pushed manually.

For the multistage cutting requirement that needs a plurality of cutting boards 7, the cutting board 7 quantity of electric control is limited, but this scheme has designed the cutting board 7 that can install additional by the manual work. Specifically, the inside arc piece and the spring of inlaying of cutting board 7 are equipped with, and the one end of arc piece is fixture block 11, and the other end stretches out the top of cutting board 7 and forms first shifting block 13, and the top of cutting board 7 is formed with convex second shifting block 14, and the spring provides the torsion that is close to upper fixture block 11 downward fixture block 12. The first shifting block 13 is manually shifted, so that the upper clamping block 11 is far away from the upper groove 9, and the fixing of the cutting plate 7 to the fixed profile 6 is completed. The cutting plate 7 can be removed, attached, or moved as desired. If the cutting is not needed, the cutting plate 7 can be manually moved to the edge of the fixed section bar 6 to separate from the contact with the coiled material, and the angle of the fixed section bar 6 can be manually or air pump controlled to contact or be far away from the cutter roller 4.

For the convenience of manufacturing and the balance of clamping forces on the upper side and the lower side, the upper groove 9 and the lower groove 10 are symmetrical in structure. The cross section of the upper groove 9 is a right triangle, and the upper clamping block 11 is contacted with the hypotenuse of the right triangle. The upper clamping block 11 is a torsion block driven by a spring, the advancing track of the upper clamping block 11 is arc-shaped, and the upper groove 9 of the bevel edge can be matched with the structure of the upper clamping block.

The upper cover of the frame plate 1 is provided with a cover shell 15, the top plate of the cover shell 15 is movably connected, and the movable connection mode can be a detachable cover plate structure or a hinged structure.

Preferably, a groove 16 is formed in the middle of the top plate, and a transparent plate is attached to the groove 16.

The fixed section bar 6 of upper and lower area recess is adopted to this scheme, and cutting board 7 can remove above that, can increase cutter quantity wantonly, cuts the width and changes wantonly according to the demand. The cutter roller 4 is adopted as a parting plane, and the cutter blade 8 can be contacted with the roller shaft to achieve the parting effect by means of air pump pressure or dovetail profile adjustment, and is retracted after being tensioned by the discharging guide rod 5 after parting.

The whole device realizes printing and slitting integrated, and the slitting is completed when the winding is performed, so that time and labor are saved, and the efficiency is greatly improved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides an automatic cutting device of coiled material of photo machine, its characterized in that, including the frame plate that is located both sides, be provided with receipts material guide arm, damping roller, cutter roller and ejection of compact guide arm between the frame plate, the outside of cutter roller is provided with fixed section bar, slidable is connected with the cutting board on the fixed section bar, the cutting board is embedded to be equipped with cutter roller complex blade.

2. The automatic coiled material cutting device of the photo machine according to claim 1, wherein an upper groove is formed in the top of the fixed section bar, a lower groove is formed in the bottom of the fixed section bar, and an upper clamping block and a lower clamping block which correspond to the upper groove and the lower groove respectively are formed on the cutting plate.

3. The automatic coiled material cutting device of the photo machine according to claim 2, wherein an arc block and a spring are embedded in the cutting plate, one end of the arc block is an upper clamping block, the other end of the arc block extends out of the top of the cutting plate to form a first shifting block, a second shifting block protruding is formed at the top of the cutting plate, and the spring provides torsion for enabling the upper clamping block to approach the lower clamping block.

4. The automatic web cutting device of the photo machine according to claim 3, wherein the upper groove and the lower groove are symmetrical in structure.

5. The automatic coil cutting device of the photo machine as set forth in claim 4, wherein the cross section of the upper groove is a right triangle, and the upper clip block is in contact with the hypotenuse of the right triangle.

6. The automatic coil cutting device of a photo machine as set forth in claim 1, wherein the frame plate is covered with a cover, and the top plate of the cover is movably connected.

7. The automatic coiled material cutting device of the photo machine according to claim 6, wherein a groove is formed in the middle of the top plate, and a transparent plate is attached to the groove.

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