CN219885935U - Cutting auxiliary device - Google Patents

Abstract

The present disclosure provides a cutting auxiliary device, relates to cutting equipment technical field. The cutting auxiliary device comprises a stacking assembly, the stacking assembly comprises an adhesive layer and two carrier plates, the adhesive layer is coated between every two adjacent materials to be cut in the stacked materials, the two carrier plates are oppositely arranged along the first direction, and the two carrier plates are located on two sides of the stacked materials to be cut. The auxiliary cutting device provided by the embodiment of the utility model can reduce the risk of deformation or breakage of materials such as ultrathin glass and the like when cutting the materials.

Description

Cutting auxiliary device

Technical Field

The disclosure relates to the technical field of cutting equipment, and in particular relates to a cutting auxiliary device.

Background

In the field of ultra-thin glass production, when ultra-thin substrate glass with the thickness of less than 0.03-0.2mm is produced, the thinner the ultra-thin glass is, the larger the flexibility is, the larger the breaking angle is, the ultra-thin glass deformation is larger, and phenomena such as sheet falling, sheet breaking and the like frequently occur when cutting and breaking are carried out.

In the prior art, the ultrathin glass is cut by uniformly controlling the cutting through a ruler mark and a glass cutter on a flat marble platform, but after the cutting is finished, the ultrathin glass is pressed by an acrylic plate to be broken when the ultrathin glass is manually broken, so that the ultrathin glass is extremely easy to break, glass cutting marks are irregular, glass scraps and unevenness are generated at edges, and the ultrathin glass is unfavorable for the next test and performance study.

In summary, how to reduce the breakage probability of the ultra-thin glass and other materials during cutting is a technical problem to be solved.

Disclosure of Invention

One technical problem to be solved by the present disclosure is: how to reduce the risk of damaging the ultrathin glass waiting for cutting materials during cutting, and is convenient for subsequent test and performance research of the materials to be cut.

For solving the technical problem, the embodiment of the disclosure provides a cutting auxiliary device, including the range upon range of subassembly, the range upon range of subassembly includes glue film and two carrier plates, and every two adjacent materials that wait to cut in a plurality of materials of stacking all are coated between the glue film, two carrier plates set up relatively along first direction, two carrier plates are located the both sides of a plurality of materials that wait to cut of stacking.

In some embodiments, the apparatus further comprises a base disposed on a ground or a work platform, a surface facing away from the ground or the work platform along the first direction is a work surface, and the stacked assembly is disposed on the work surface.

In some embodiments, the device further comprises two pressing assemblies, wherein the two pressing assemblies are oppositely arranged on two sides of the base along a second direction, and the first direction is perpendicular to the second direction.

In some embodiments, the compression assembly includes a compression member including a support portion and a compression portion disposed at an end of the support portion facing away from the ground or the work platform, the compression portion extending in a second direction toward the base.

In some embodiments, the two support portions are respectively in contact with two surfaces of the base opposite in the second direction.

In some embodiments, in the second direction, the dimension of the pinched portion is greater than a dimension of a space between the carrier plate and a surface of the base parallel to the second direction.

In some embodiments, in the first direction, a dimension of a space between the compacting section and the ground or work platform is greater than a dimension of the base.

In some embodiments, the compression assembly further comprises a guide rail extending along a third direction, the support portion is in sliding fit with the guide rail, and the first direction, the second direction and the third direction are perpendicular to each other.

In some embodiments, the compression assembly further comprises a pulley disposed at an end of the support portion facing away from the compression portion.

In some embodiments, the pulley is slidably disposed to the rail.

Through the technical scheme, before cutting operation, a plurality of materials to be cut are stacked and placed, wherein, every two adjacent materials to be cut are all coated with the glue film, a plurality of glue films are adhered to a plurality of materials to be cut into a whole, the risk that the displacement of single materials to be cut influences the cutting effect in the cutting process is reduced, in addition, a plurality of materials to be cut support each other and limit, and the risk that single materials to be cut are damaged or deformed in the cutting process is reduced.

The two carrier plates clamp the stacked materials to be cut, so that the materials to be cut can be limited on one hand, the materials to be cut are kept static, the materials to be cut after the adhesive layer is dried can be tidily arranged as a whole, burrs are prone to occur at the edges of the cut objects during cutting, the carrier plates and the materials to be cut form a whole together, the two carrier plates replace edges of the materials to be cut, which are closest to the ground or the working platform and farthest from the ground, of the materials to be cut, respectively, to form a whole, and the risk of burrs occurring on the materials to be cut closest to the ground or the working platform is reduced;

the pressing component can press the laminated component on the base, so that the risk that the cutting effect is affected by displacement of the laminated component in the cutting operation process is reduced; the position of the pressing piece is adjusted through the pulleys and the guide rail, the carrier plate and the materials to be cut are pressed, the positions of the carrier plate and the materials to be cut are kept fixed, and the adhesive layer can be dried to be a flat whole.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic view of an overall structure provided by some embodiments of the present utility model;

FIG. 2 is a schematic view of a stacked assembly and materials according to some embodiments of the present utility model

Fig. 3 is a side view of a cutting assistance device provided in some embodiments of the utility model.

Reference numerals illustrate:

1. a material; 2. a laminated assembly; 20. a glue layer; 21. a carrier plate; 3. a base; 30. processing the surface; 4. a compression assembly; 40. a pressing member; 400. a pressing part; 401. a support part; 41. a guide rail; 42. and (3) a pulley.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

Referring to fig. 1 and 2, the embodiment of the disclosure provides a cutting auxiliary device, which comprises a laminated assembly 2, wherein the laminated assembly 2 comprises a glue layer 20 and two carrier plates 21, the glue layer 20 is coated between every two adjacent materials 1 to be cut in a plurality of stacked materials 1 to be cut, the two carrier plates 21 are oppositely arranged along a first direction, and the two carrier plates 21 are positioned at two sides of the plurality of stacked materials 1 to be cut.

The X direction shown in the figure is the first direction.

The stacked materials 1 to be cut are a plurality of materials 1 to be cut which are stacked in sequence along the first direction.

The material 1 to be cut according to the present utility model may be, but is not limited to, ultra-thin glass.

When the material 1 to be cut is ultra-thin glass, the size of the carrier plate 21 in the first direction is 0.3 mm-0.7 mm, and the size of the carrier plate 21 is larger than the size of the ultra-thin glass in the first direction.

When the material 1 to be cut is ultra-thin glass, the size of the glue layer 20 in the first direction is 0.05 μm.

The thickness referred to in the present utility model is the dimension in the first direction.

The material of the carrier plate 21 may be the same as that of the material 1 to be cut.

The cutting operation referred to in the present utility model is to prepare a desired shape and size with a CNC (computer numerical control) cutting device or an inside circle cutting device.

CNC machining is a method of controlling movement and machining of a machine tool using digital information, and controlling machining of a machine tool using numerical control technology, or a machine tool equipped with a numerical control system is called a numerical control machine tool.

On a plane perpendicular to the first direction, the size of the carrier plate 21 may be smaller than the size of the material 1 to be cut, and the carrier plate 21 may correspondingly cover all areas of the material 1 to be cut that need to be cut; alternatively, the size of the carrier plate 21 may be greater than or equal to the size of the material 1 to be cut, and the projection of the material 1 to be cut on the plane is located inside the projection of the carrier plate 21 on the plane.

All materials 1 to be cut in the stacked multiple materials 1 to be cut can be made of the same material; alternatively, the stacked plurality of materials to be cut 1 may include a plurality of materials of the materials to be cut 1.

A glue layer 20 may be applied between the carrier plate 21 and the material 1 to be cut.

Before cutting operation is carried out, a plurality of materials 1 to be cut are stacked and placed, wherein, all coating has glue film 20 between every two adjacent materials 1 to be cut, and a plurality of glue films 20 are with a plurality of materials 1 to be cut adhesion as whole, reduce single material 1 to be cut and influence the risk of cutting effect at the displacement of cutting in-process, in addition, a plurality of materials 1 to be cut support each other and spacing, reduce single material 1 to be cut's risk of breaking or deformation in cutting process. The two carrier plates 21 clamp a plurality of materials 1 to be cut that stacks, on the one hand can carry out spacing to the materials 1 to be cut, a plurality of materials 1 to be cut remain stationary, a plurality of materials 1 to be cut after making glue film 20 dry knot can become the whole of neatly arranging, on the other hand, during the cutting, the fringe appears easily in the edge of the cut object, carrier plates 21 and a plurality of materials 1 to be cut form the whole jointly, two carrier plates 21 replace the center distance of a plurality of materials 1 to be cut nearest and furthest from ground or work platform respectively and wait to cut the edge that material 1 becomes whole, reduce the risk that the fringe appears to the nearest and furthest materials 1 to be cut from ground or work platform.

After cutting, the adhered materials 1 are placed into a cleaning reagent for soaking, and the adhesive layer 20 is removed after softening, so that a required material 1 sample is obtained for use or performance test.

Referring to fig. 1 and 3, in some embodiments, the apparatus further includes a base 3, where the base 3 is disposed on a ground or a working platform, and a surface facing away from the ground or the working platform in the first direction is a working surface 30, and the stacked assembly 2 is disposed on the working surface 30.

The material of the base 3 may be, but not limited to, marble.

On a plane parallel to the first direction, the projection of the laminated assembly 2 may be located inside the projection of the base 3; alternatively, the projection of the base 3 may be located inside the projection of the laminated assembly 2.

The processing surface 30 is a flat surface, when the laminated assembly 2 is placed on the processing surface 30, the supporting forces from the processing surface 30 received by the laminated assembly 2 are similar, and the risk of damage to the material 1 to be cut due to uneven stress in the cutting process is reduced.

Referring to fig. 1, in some embodiments, the device further includes two pressing assemblies 4, where the two pressing assemblies 4 are disposed on two sides of the base 3 along a second direction, and the first direction is perpendicular to the second direction.

The Y direction shown in the figure is the second direction.

The compaction assembly 4 can compact the lamination assembly 2 on the base 3, reduces the risk that the displacement of the lamination assembly 2 influences the cutting effect in the cutting operation process, compacts the carrier plate 21 and the plurality of materials 1 to be cut by the compaction assembly 4, ensures that the positions of the carrier plate 21 and the plurality of materials 1 to be cut are kept fixed, and can be formed into a flat whole after the glue layer 20 is dried.

Referring to fig. 1, in some embodiments, the compressing assembly 4 includes a compressing member 40, the compressing member 40 includes a supporting portion 401 and a compressing portion 400, the compressing portion 400 is disposed at an end of the supporting portion 401 facing away from the ground or the working platform, and the compressing portion 400 extends toward the base 3 in the second direction.

The pressing portion 400 abuts against one of the two carrier plates 21 that is farther from the base 3.

Referring to fig. 1, in some embodiments, two support parts 401 are respectively in contact with two surfaces of the base 3 opposite in the second direction.

The supporting portions 401 of the two pressing members 40 are kept in contact with the base 3, and two opposite surfaces of the base 3 along the second direction can limit the positions of the supporting portions 401, so that the positions of the pressing members 40 are fixed around the base 3, and the risk that the positions of the pressing members 40 are adjusted to drive the carrier plate 21 or the material 1 to be cut to move to influence the cutting effect is reduced.

Referring to fig. 1, in some embodiments, in the second direction, the size of the pressing portion 400 is larger than the size of the space between the carrier plate 21 and the surface of the base 3 parallel to the second direction.

On a plane perpendicular to the first direction, when the projection of the carrier plate 21 is located inside the projection of the base 3, the size of the pressing portion 400 is larger than the space size between the carrier plate 21 and the surface of the base 3 parallel to the second direction, so that the pressing portion 400 can abut against the carrier plate 21; when the projection of the base 3 is located inside the projection of the carrier 21, the size of the pressing portion 400 is larger than the interval between the carrier 21 and the surface of the base 3 parallel to the second direction, so that the area where the pressing portion 400 abuts against the carrier 21 is correspondingly supported by the base 3, the pressure applied by the pressing portion 400 to the carrier 21 can be counteracted by the supporting force of the base 3, and meanwhile, the base 3 can limit the deformation of the carrier 21 and the material 1 to be cut, and the risk that the pressing portion 400 presses and bends the carrier 21 and the material 1 to be cut is reduced.

Referring to fig. 1, in some embodiments, in the first direction, the size of the space between the pressing portion 400 and the ground or the work platform is greater than the size of the base 3.

Referring to fig. 1 and 3, in some embodiments, the compression assembly 4 further includes a guide rail 41, the guide rail 41 extends along a third direction, and the support portion 401 is slidably engaged with the guide rail 41, where the first direction, the second direction, and the third direction are perpendicular to each other.

The Z direction shown in the figure is the third direction.

The two pressing members 40 move synchronously in the third direction.

The support portion 401 is slidably engaged with the guide rail 41, and by adjusting the position of the support portion 401, the position of the pressing portion 400 in contact with the carrier plate 21 can be adjusted, and the pressing portion 400 can suppress vibration of the carrier plate 21 in the area in contact with itself, and by adjusting the position of the pressing portion 400, the position of the pressing portion 400 pressing the carrier plate 21 is brought close to the position to be cut, vibration of the cut area of the material 1 is suppressed, and the cutting accuracy is improved.

Referring to fig. 1, in some embodiments, the compacting assembly 4 further includes a pulley 42, the pulley 42 being disposed at an end of the support 401 facing away from the compacting section 400.

The number of pulleys 42 may be one, two, three, four, five, six or more.

The pulley 42 increases the mobility of the pressing member 40, facilitates the position adjustment of the pressing member 40, and reduces the difficulty of using the pressing member 40.

Referring to fig. 1, in some embodiments, a pulley 42 is slidably disposed to the rail 41.

The pulley 42 is engaged with the guide rail 41 to smoothly move the pressing member 40 in the third direction.

Taking the material 1 as ultrathin glass with the thickness of 0.1mm, the carrier plates 21 as glass with the thickness of 0.4mm as an example, stacking a plurality of materials 1, arranging two carrier plates 21 oppositely along a first direction and clamping the plurality of materials 1, coating a glue layer 20 between the adjacent materials 1, coating the glue layer 20 between the carrier plates 21 and the materials 1, placing the two carrier plates 21 and the plurality of materials 1 on a processing surface 30 of a base 3, adjusting the positions of the carrier plates 21 and the materials 1 by a pressing piece 40 through a pulley 42 and a guide rail 41, pressing the carrier plates 21 and the materials 1, standing for one time, forming a firm whole between the carrier plates 21 and the materials 1, cutting, immersing the cut whole in a cleaning reagent, and cleaning the cut whole after softening the glue layer 20 to obtain a sample for use or performance test;

the surface quality of the cut ultrathin glass deviated from the original ultrathin glass is similar, and the data are shown in the following table:

as shown in the table above, the warpage degree and roughness value of the cut ultrathin glass are smaller, which indicates that the auxiliary cutting device provided by the embodiment of the utility model can reduce the risk of deformation or breakage of the material due to cutting.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims (10)

1. The utility model provides a cutting auxiliary device, its characterized in that includes lamination subassembly (2), lamination subassembly (2) include glue film (20) and two carrier plates (21), all are coated between every two adjacent materials (1) that wait to cut in a plurality of materials (1) that wait to cut of stacking glue film (20), two carrier plates (21) set up relatively along first direction, two carrier plates (21) are located the both sides of a plurality of materials (1) that wait to cut of stacking.

2. The cutting assistance device according to claim 1, further comprising a base (3), the base (3) being arranged on a ground or work platform, the surface facing away from the ground or work platform in the first direction being a work surface (30), the stack (2) being placed on the work surface (30).

3. The cutting assistance device according to claim 2, further comprising two pressing assemblies (4), the two pressing assemblies (4) being arranged opposite to each other on both sides of the base (3) in a second direction, the first direction being perpendicular to the second direction.

4. A cutting assistance device according to claim 3, characterized in that the hold-down assembly (4) comprises a hold-down element (40), the hold-down element (40) comprising a support portion (401) and a hold-down portion (400), the hold-down portion (400) being arranged at an end of the support portion (401) facing away from the ground or the work platform, the hold-down portion (400) extending in a second direction towards the base (3).

5. The cutting assistance device according to claim 4, characterized in that two of the support portions (401) are in contact with two surfaces of the base (3) opposite in the second direction, respectively.

6. The cutting assistance device according to claim 4, characterized in that in the second direction the dimension of the hold-down (400) is larger than the dimension of the spacing between the carrier plate (21) and the surface of the base (3) parallel to the second direction.

7. The cutting assistance device according to claim 4, characterized in that in the first direction the distance between the pressing part (400) and the ground or working platform is greater than the size of the base (3).

8. The cutting assistance device according to claim 4, characterized in that the pressing assembly (4) further comprises a guide rail (41), the guide rail (41) extending in a third direction, the support (401) being in sliding engagement with the guide rail (41), the first direction, the second direction and the third direction being perpendicular to each other.

9. The cutting assistance device according to claim 8, characterized in that the pressing assembly (4) further comprises a pulley (42), the pulley (42) being arranged at an end of the support portion (401) facing away from the pressing portion (400).

10. The cutting assistance device according to claim 9, characterized in that the pulley (42) is slidably arranged to the guide rail (41).