CN220945467U - Cutting device - Google Patents

Abstract

The utility model discloses a cutting device, and relates to the technical field of book processing equipment. The cutting device comprises a bottom plate, a pressing plate and a cutting assembly, wherein the pressing plate is arranged on the bottom plate in a stacked mode, the bottom plate and the pressing plate are matched to clamp the rubberized fabric to be cut, a plurality of cutting channels are formed in the pressing plate, the cutting assembly comprises a blade, and the blade can move along the cutting channels relative to the pressing plate to cut the rubberized fabric to be cut. The cutting device can improve cutting efficiency.

Description

Cutting device

Technical Field

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

Background

Books refer to books and letters bound into a book, and in a narrow sense, are understood to be a collection of sheets of paper with letters and images. The publication of books requires complex processes of design, typesetting, printing, binding, etc., wherein binding of paper sheets is one of the indispensable processes.

Butterfly clothes are one of the binding modes commonly used in the prior art, and comprise the following operation steps: after the adjacent paperboards are folded, the adjacent paperboards are adhered into a whole by using a strip-shaped rubberized fabric. The rectangular cotton cloth is used as a foundation, and rectangular paper sheets are firmly adhered to the rectangular cotton cloth through the thermal adhesive layer to form the formed rectangular adhesive coating cloth.

Disclosure of utility model

The utility model aims to provide a cutting device which can improve cutting efficiency.

Embodiments of the present utility model are implemented as follows:

The embodiment of the utility model provides a cutting device which comprises a bottom plate, a pressing plate and a cutting assembly, wherein the pressing plate is arranged on the bottom plate in a stacked mode, the bottom plate and the pressing plate are matched to clamp rubberized fabrics to be cut, a plurality of cutting channels are formed in the pressing plate, the cutting assembly comprises a blade, and the blade can move along the cutting channels relative to the pressing plate to cut the rubberized fabrics to be cut. The cutting device can improve cutting efficiency.

Optionally, the blade includes a plurality of, a plurality of the blade and a plurality of cut the passageway one-to-one, cut the subassembly still including cut the frame, a plurality of the blade all sets up cut on the frame, cut the frame driven relatively the clamp plate removes, so as to drive a plurality of the blade is along corresponding cut the passageway and remove.

Optionally, along the line direction of a plurality of cut the passageway, the opposite both sides of clamp plate are provided with the guide rail respectively, the opposite both ends that cut the frame are provided with the slider respectively, cut the frame along a plurality of cut the line direction of passageway and arrange and pass through the slider slides and sets up in the guide rail.

Optionally, along the direction of the connecting lines of the plurality of cutting channels, rails are respectively arranged on two opposite sides of the bottom plate, and the sliding blocks penetrate through the guide rails and are slidably arranged in the rails.

Optionally, the cutting assembly further includes a plurality of mount pads, and is a plurality of the mount pads are all fixed to be set up on the frame cuts, every all be provided with the mounting groove in the mount pad, cut and be provided with a plurality of grooves of running through on the frame, a plurality of the mounting groove with a plurality of run through the groove and correspond the intercommunication, the blade is fixed to be set up in the mounting groove and pass run through the groove stretch out in cut the frame and be close to one side of clamp plate.

Optionally, the cutting assembly further includes a plurality of fasteners, each of the mounting bases is further provided with an adjusting groove, each of the adjusting grooves on the mounting base is correspondingly communicated with the mounting groove, the blade is movably disposed in the mounting groove, and the fasteners are assembled in the adjusting groove and are matched with the mounting groove to lock the blade, so that the blade is limited in movement relative to the mounting groove.

Optionally, a handle is disposed on the cutting frame, and the handle is driven to drive the cutting frame to move relative to the pressing plate.

Optionally, along the extending direction of a plurality of cutting channels, one side of the pressing plate is hinged on the bottom plate, and a handle is arranged on the other side of the pressing plate.

Optionally, a positioning mark is arranged at the edge of the bottom plate, and the positioning mark is used for positioning the to-be-cut gummed cloth on the bottom plate.

Optionally, the positioning mark includes a first mark line extending along a connecting line direction of the plurality of cutting channels, and a second mark line extending along an extending direction of the plurality of cutting channels.

The beneficial effects of the embodiment of the utility model include:

The cutting device comprises a bottom plate, a pressing plate and a cutting assembly, wherein the pressing plate is arranged on the bottom plate in a stacked mode, the bottom plate and the pressing plate are matched to clamp the rubberized fabric to be cut, a plurality of cutting channels are formed in the pressing plate, the cutting assembly comprises a blade, and the blade can move along the cutting channels relative to the pressing plate to cut the rubberized fabric to be cut. Compared with the prior art that an operator needs to press and fix the rubberized fabric to be cut at a first position by using a steel rule, then cut the rubberized fabric to be cut along the edge of the steel rule to obtain a strip rubberized fabric, then move the steel rule to a second position to repeat the steps, and then obtain another strip rubberized fabric.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a cutting device according to an embodiment of the present utility model;

FIG. 2 is a second schematic diagram of a cutting device according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a cutting assembly according to an embodiment of the present utility model.

Icon: 100-a cutting device; 10-a bottom plate; 11-track; 12-positioning identification; 121-a first identification line; 122-a second identification line; 13-rotating shaft; 20-pressing plates; 21-cutting the channel; 22-a guide rail; 23-handle; 30-a cutting assembly; 31-a cutting frame; 311-sliders; 312-handle; 32-mounting seats; 321-an adjusting groove; 322-fasteners; 33-blade.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The mechanisms of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be connected between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 3, an embodiment of the present application provides a cutting device 100, which includes a base plate 10, a pressing plate 20 and a cutting assembly 30, wherein the pressing plate 20 is stacked on the base plate 10, the base plate 10 and the pressing plate 20 cooperate to clamp a rubberized fabric to be cut, the pressing plate 20 is provided with a plurality of cutting channels 21, the cutting assembly 30 includes a blade 33, and the blade 33 can move along the cutting channels 21 relative to the pressing plate 20 to cut the rubberized fabric to be cut. The cutting device 100 can improve cutting efficiency.

It should be noted that, as shown in fig. 1, the cutting device 100 includes a base plate 10 and a pressing plate 20, where the pressing plate 20 is stacked on the base plate 10, so that the surface of the base plate 10 and the bottom surface of the pressing plate 20 can be matched to clamp the to-be-cut rubberized fabric, thereby avoiding the to-be-cut Tu Jiaobu from moving in the cutting process. On the basis, the cutting device 100 further comprises a cutting assembly 30, wherein the cutting assembly 30 comprises a blade 33, a plurality of cutting channels 21 are formed in the pressing plate 20, and the blade 33 can move along the cutting channels 21 relative to the pressing plate 20 in the cutting process, so that the adhesive coated fabric to be cut is cut into a plurality of strip-shaped adhesive coated fabrics.

The area of the base plate 10 and the area of the pressing plate 20 may be equal or unequal, for example, the area of the base plate 10 may be larger than the area of the pressing plate 20, and those skilled in the art should be able to reasonably select and design according to practical situations, so that the area of the base plate 10 and the area of the pressing plate 20 are only required to be larger than the area of the adhesive coating to be cut, so that the adhesive coating to be cut can be completely clamped between the base plate 10 and the pressing plate 20. The thickness of the base plate 10 and the thickness of the pressing plate 20 may be equal or different, for example, the thickness of the base plate 10 may be greater than the thickness of the pressing plate 20, so that the base plate 10 has better stability, and the pressing plate 20 is easier to move or rotate, so that an operator can remove the pressing plate 20, then place the glue to be cut on the base plate 10, and then reset the pressing plate 20. The bottom plate 10 and the pressing plate 20 can be steel plates, so that the size of acting force applied when the to-be-cut rubberized fabric is clamped can be increased, the self strength of the bottom plate 10 and the pressing plate 20 can be improved, and serious damage to the bottom plate 10 and the pressing plate 20 caused by the blade 33 in the cutting process can be avoided, and the service lives of the bottom plate 10 and the pressing plate 20 can be prolonged.

The number of the cutting passages 21, the distance between two adjacent cutting passages 21, and the distance between two cutting passages 21 near the edge of the pressing plate 20 and the corresponding edge of the pressing plate 20 described above should be reasonably selected and designed according to practical circumstances by those skilled in the art. Illustratively, as shown in fig. 1, in the present embodiment, the number of the cutting channels 21 is nine (i.e., N), the distances between two adjacent cutting channels 21 and the distances between two cutting channels 21 near the edges of the pressing plate 20 and the corresponding edges of the pressing plate 20 are all equal, so as to cut the rubberized fabric to be cut into ten (i.e., n+1) elongated rubberized fabrics, and the length of these elongated rubberized fabrics obtained by cutting is equal to the length of the rubberized fabric to be cut, and the width is equal to one tenth of the width of the rubberized fabric to be cut. The length of the cutting passage 21 should be greater than or equal to the length of the coated fabric to be cut, so as to ensure that the cut coated fabrics can be completely separated, thereby avoiding incomplete cutting between two adjacent coated fabrics, and further requiring the operator to cut again. The depth of the cutting channel 21 should be equal to the thickness of the pressing plate 20 to ensure that the blade 33 can pass through the cutting channel 21 to be in contact with the rubberized fabric to be cut, and the width of the cutting channel 21 should be designed based on the fact that the blade 33 can freely move in the cutting channel 21, the width should not be too large to avoid that the path of the movement of the blade 33 in the cutting channel 21 is not straight enough, and the width should not be too small to avoid that the movement of the blade 33 in the cutting channel 21 is not smooth enough.

Compared with the prior art that an operator needs to press and fix the rubberized fabric to be cut at a first position by using a steel rule, then cut the rubberized fabric to be cut along the edge of the steel rule to obtain a strip rubberized fabric, then move the steel rule to a second position to repeat the above steps, and then obtain another strip rubberized fabric, the cutting device 100 provided by the application can obtain a plurality of strip rubberized fabrics by fastening the rubberized fabric clamp to be cut between the bottom plate 10 and the pressing plate 20 and sequentially moving the blade 33 along a plurality of cutting channels 21 relative to the pressing plate 20, and therefore, the whole cutting process only needs to align the bottom plate 10, the rubberized fabric to be cut and the pressing plate 20 once.

In the above process, that is, when there is one blade 33 and only one blade 33, the operator needs to hold the blade 33 to sequentially cut the rubberized fabric to be cut along the plurality of cutting channels 21, in order to further improve the cutting efficiency, as shown in fig. 1, in this embodiment, the blade 33 includes a plurality of blades 33 and a plurality of cutting channels 21 in a one-to-one correspondence, the cutting assembly 30 further includes a cutting frame 31, the plurality of blades 33 are all disposed on the cutting frame 31, and the cutting frame 31 is driven to move relative to the pressing plate 20 so as to drive the plurality of blades 33 to move along the corresponding cutting channels 21, so that the operator only needs to drive the cutting frame 31, and can drive the plurality of blades 33 to move along the corresponding cutting channels 21 to cut the rubberized fabric to be cut, and only needs to move the cutting assembly 30 once in the whole cutting process, so that a plurality of strip rubberized fabrics can be obtained, thereby further improving the cutting efficiency.

Of course, in the actual use process, in order to cut a piece of rubberized fabric to be cut conveniently, the operator also needs to reset the cutting assembly 30, even so, the whole cutting process also only needs to move the cutting assembly 30 twice, and compared with the prior art that a strip rubberized fabric can be obtained by moving the steel ruler and the blade 33 once, the cutting efficiency can still be remarkably improved. The above-mentioned action of resetting the cutting assembly 30 by the operator may be performed after the operator drives the cutting frame 31 to drive the plurality of blades 33 to move along the corresponding cutting channels 21 to cut the rubberized fabric to be cut, so as to cut the rubberized fabric to be cut again through the action of resetting the cutting assembly 30, thereby avoiding incomplete cutting between two adjacent strip-shaped rubberized fabrics.

In order to guide and limit the above-mentioned process of driving the cutting assembly 30 to move relative to the pressing plate 20 by the operator, as shown in fig. 1, in this embodiment, the guide rails 22 are respectively disposed on opposite sides of the pressing plate 20 along the connecting line direction of the plurality of cutting channels 21, the sliding blocks 311 are respectively disposed on opposite ends of the cutting frame 31, and the cutting frame 31 is arranged along the connecting line direction of the plurality of cutting channels 21 and is slidably disposed in the guide rails 22 through the sliding blocks 311. In this way, the sliding block 311 slides in the guide rail 22, so that the cutting frame 31 can be guided and limited relative to the pressing plate 20, and therefore, the plurality of blades 33 can be guided and limited relative to the pressing plate 20 along the corresponding cutting channel 21, the strip-shaped rubberized fabric obtained by cutting can be ensured to meet the requirements, and meanwhile, the damage caused by collision between the blades 33 and the cutting channel 21 can be avoided.

The guide rails 22 on opposite sides of the pressing plate 20 may be made of plastic material, so as to reduce the overall weight of the pressing plate 20, and thus the pressing plate 20 is relatively easy to move or rotate, so that an operator can move the pressing plate 20 away, then place the glue to be cut on the bottom plate 10, and then reset the pressing plate 20. In order to avoid failure of the guiding and limiting actions of the guide rail 22 of the pressing plate 20 on the cutting frame 31, further, as shown in fig. 1, in this embodiment, along the connecting line direction of the plurality of cutting channels 21, rails 11 are respectively disposed on two opposite sides of the bottom plate 10, and the sliding blocks 311 are slidably disposed in the rails 11 through the guide rail 22. Thus, the sliding block 311 not only slides in the guide rail 22, but also slides in the track 11 synchronously, so that the movement of the cutting frame 31 relative to the pressing plate 20 can be better guided and limited, the movement of the plurality of blades 33 relative to the pressing plate 20 along the corresponding cutting channel 21 can be better guided and limited, the long-strip-shaped adhesive coating obtained by cutting can be effectively ensured to meet the requirements, and meanwhile, the damage caused by collision of the blades 33 and the cutting channel 21 can be avoided.

The width of the slider 311, the width of the rail 22 and the width of the rail 11 should be designed so that the slider 311 can freely move in the rail 22 and the rail 11, wherein the width of the rail 22 and the width of the rail 11 may be equal or different, and only the width of the rail 22 and the width of the rail 11 are required to be larger than the width of the slider 311. It should be noted that the difference between the width of the guide rail 22 and the width of the rail 11 and the width of the slider 311 is not easily too large, so as to avoid the reduction of guiding and limiting effects on the slider 311, so that the moving path of the slider 311 in the guide rail 22 and the rail 11 is not straight enough, and the cutting frame 31 is inclined relative to the pressing plate 20 (i.e. an angle is formed between the extending direction of the cutting frame 31 and the connecting line direction of the plurality of cutting channels 21), which ultimately results in the blocking of the movement of the plurality of blades 33 in the corresponding cutting channels 21.

As shown in fig. 1 to 3, in the present embodiment, the cutting assembly 30 further includes a plurality of mounting seats 32, the plurality of mounting seats 32 are fixedly disposed on the cutting frame 31, each mounting seat 32 is internally provided with a mounting groove, the cutting frame 31 is provided with a plurality of through grooves, the plurality of mounting grooves are correspondingly communicated with the plurality of through grooves, and the blade 33 is fixedly disposed in the mounting grooves and extends out of one side of the cutting frame 31 near the pressing plate 20 through the through grooves, so that the blade 33 can be fixed on the cutting frame 31 through the mounting seats 32, can also extend out of one side of the cutting frame 31 near the pressing plate 20 through the cutting frame 31 (i.e. the through grooves), and can finally extend out of the bottom surface of the pressing plate 20 through the cutting channel 21, thereby realizing contact with the adhesive cloth to be cut.

In order to adjust the height of the blade 33 extending out of the bottom surface of the pressing plate 20, as shown in fig. 2 and 3, in this embodiment, the cutting assembly 30 further includes a plurality of fasteners 322, each mounting seat 32 is further provided with an adjusting slot 321, the adjusting slot 321 on each mounting seat 32 is correspondingly communicated with the mounting slot, the blade 33 is movably disposed in the mounting slot, and the fasteners 322 are assembled in the adjusting slots 321 and cooperate with the mounting slots to lock the blade 33 so as to limit the movement of the blade 33 relative to the mounting slot. In this way, in the actual use process, the fastening piece 322 may be unscrewed first, so that the blade 33 may move relative to the mounting groove, so that the height of the blade 33 extending out of the bottom surface of the pressing plate 20 is adjusted according to the actual requirement, and then the fastening piece 322 is screwed, so that the blade 33 (the end portion of) fastened by the fastening piece 322 and (the side wall of) the mounting groove cannot move relative to the mounting groove any more, so as to ensure that the height of the blade 33 extending out of the bottom surface of the pressing plate 20 remains unchanged all the time in the cutting process. Another benefit of this design is that it facilitates replacement of the blade 33 when the tip of the blade 33 wears or breaks.

As shown in fig. 1, in the present embodiment, a handle 312 is provided on the cutting frame 31, so that an operator can drive the cutting frame 31 to move relative to the pressing plate 20 by driving the handle 312. Illustratively, the handle 312 is centrally disposed, so that the operator drives the cutting frame 31 to be uniformly stressed during the movement of the cutting frame 31 relative to the pressing plate 20, and further, the cutting frame 31 is prevented from tilting relative to the pressing plate 20 due to uneven stress of the cutting frame 31, which eventually results in a phenomenon that the movement of the plurality of blades 33 in the corresponding cutting channels 21 is blocked.

As shown in fig. 1 and 2, in the present embodiment, along the extending direction of the plurality of cutting channels 21, one side of the pressing plate 20 is hinged on the bottom plate 10 through the rotation shaft 13, and the other side of the pressing plate 20 is provided with the handle 23, so that an operator can remove (i.e. lift) the pressing plate 20 by only one person, then place the glue to be cut on the bottom plate 10, and then reset (i.e. put down) the pressing plate 20 without the cooperation of other operators, thereby effectively saving labor cost.

As shown in fig. 1, in this embodiment, a positioning mark 12 is provided on an edge of the base plate 10, and the positioning mark 12 is used for positioning the to-be-cut rubberized fabric on the base plate 10, so that the to-be-cut rubberized fabric can be accurately placed on the base plate 10, and the cut strip rubberized fabric meets the requirements. Illustratively, the positioning mark 12 includes a first mark line 121 extending in the direction of the line of the plurality of cutting lanes 21, and a second mark line 122 extending in the direction of the line of the plurality of cutting lanes 21 to position the position of the coated fabric to be cut in the direction of the line of the plurality of cutting lanes 21 (i.e., the width direction of the coated fabric to be cut/the strip coated fabric) and the direction of the line of the plurality of cutting lanes 21 (i.e., the length direction of the coated fabric to be cut/the strip coated fabric).

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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 (10)

1. The utility model provides a cutting device, its characterized in that includes bottom plate, clamp plate and cuts the subassembly, the clamp plate range upon range of set up in on the bottom plate, the bottom plate with the clamp plate cooperation presss from both sides tightly to wait to cut the rubberized fabric, be provided with a plurality of cutting passageways on the clamp plate, it includes the blade to cut the subassembly, the blade can follow cut the passageway relatively the clamp plate removes the cutting wait to cut the rubberized fabric.

2. The cutting apparatus of claim 1, wherein the blade comprises a plurality of blades and a plurality of cutting channels in one-to-one correspondence, the cutting assembly further comprises a cutting frame, the plurality of blades are disposed on the cutting frame, and the cutting frame is driven to move relative to the platen to drive the plurality of blades to move along the corresponding cutting channels.

3. The cutting device according to claim 2, wherein guide rails are respectively provided on opposite sides of the pressing plate along a connecting line direction of the plurality of cutting channels, sliding blocks are respectively provided on opposite ends of the cutting frame, and the cutting frame is arranged along the connecting line direction of the plurality of cutting channels and is slidably disposed in the guide rails through the sliding blocks.

4. A cutting device according to claim 3, wherein the opposite sides of the base plate are provided with tracks, respectively, and the slider is slidably disposed in the tracks through the guide rail.

5. The cutting device of claim 2, wherein the cutting assembly further comprises a plurality of mounting seats, the plurality of mounting seats are fixedly arranged on the cutting frame, mounting grooves are formed in each mounting seat, a plurality of penetrating grooves are formed in the cutting frame, the plurality of mounting grooves are correspondingly communicated with the plurality of penetrating grooves, and the blade is fixedly arranged in the mounting grooves and penetrates through the penetrating grooves to extend out of one side, close to the pressing plate, of the cutting frame.

6. The cutting apparatus of claim 5, wherein the cutting assembly further comprises a plurality of fasteners, each mounting base is further provided with an adjustment slot, each adjustment slot on each mounting base is correspondingly communicated with the mounting slot, the blade is movably disposed in the mounting slot, and the fasteners are assembled in the adjustment slots and cooperate with the mounting slots to lock the blade so as to limit movement of the blade relative to the mounting slots.

7. The cutting apparatus of claim 2, wherein a handle is provided on the cutting frame, and the handle is driven to move the cutting frame relative to the pressing plate.

8. The cutting apparatus according to claim 1, wherein one side of the pressing plate is hinged to the bottom plate along the extending direction of the plurality of cutting passages, and the other side of the pressing plate is provided with a handle.

9. The cutting device according to claim 1, characterized in that the edge of the base plate is provided with a positioning mark for positioning the glue spreading to be cut on the base plate.

10. The cutting apparatus according to claim 9, wherein the positioning mark includes a first mark line extending in a direction of a line connecting a plurality of the cutting passages, and a second mark line extending in a direction of an extending direction of a plurality of the cutting passages.