CN219748285U - Gummed paper cutting tool - Google Patents

Abstract

The utility model provides a gummed paper cutting tool, which comprises: the lower die assembly comprises a lower die holder and a lower die cutter arranged on the lower die holder, the lower die cutter is provided with a cutting groove vertically penetrating through the lower die cutter, and the lower die holder is provided with an avoidance groove communicated with the cutting groove; the upper die assembly comprises an upper die cutter which is vertically movably arranged above the lower die cutter, and a gummed paper running position for transversely extending gummed paper is arranged between the upper die cutter and the lower die cutter; the waste discharging assembly comprises a material receiving block, wherein the material receiving block can vertically move and is arranged on a lower die holder and can penetrate through the avoidance groove and the cutting groove, the upper die cutting tool is provided with a cutting position, and when the upper die cutting tool is positioned at the cutting position, the upper die cutting tool penetrates through the cutting groove to cut the gummed paper and is attached to the material receiving block so as to attach the cut gummed paper to the material receiving block. According to the technical scheme provided by the utility model, the problem that the gummed paper cutting tool cannot meet the waste discharge requirement can be solved.

Description

Gummed paper cutting tool

Technical Field

The utility model relates to the technical field of tool tools, in particular to a gummed paper cutting tool.

Background

The packing box is a common packing material in life. In the process of manufacturing, a specific shape is usually printed on a planar paper, and the planar paper is manufactured into a box with a certain shape or a shape corresponding to a product after printing, so that the product is packaged or coated. The adhesive material is a single-sided adhesive material and is widely applied to the field of packaging.

In the related art, in order to give the adhesive material a certain shape, it is necessary to die-cut the adhesive material with a cutting tool. Waste materials can be formed after the adhesive materials are punched by the punching cutting die, and the waste materials are required to be taken out in time in order to avoid the influence of the waste materials on the punching of the adhesive materials. The waste material is taken out manually or by vacuum suction.

However, the manual material taking speed is low, and the efficiency is low; the vacuum suction is adopted, and the waste is easy to be stuck on the die.

Disclosure of Invention

The utility model provides a gummed paper cutting tool, which aims to solve the problem that gummed paper cutting tools in the related art cannot meet the waste discharge requirement.

The utility model provides a gummed paper cutting tool, which comprises: the lower die assembly comprises a lower die holder and a lower die cutter arranged on the lower die holder, the lower die cutter is provided with a cutting groove vertically penetrating through the lower die cutter, and the lower die holder is provided with an avoidance groove communicated with the cutting groove; the upper die assembly comprises an upper die cutter which is vertically movably arranged above the lower die cutter, and a gummed paper running position for transversely extending gummed paper is arranged between the upper die cutter and the lower die cutter; the waste discharging assembly comprises a material receiving block, wherein the material receiving block can vertically move and is arranged on a lower die holder and can penetrate through the avoidance groove and the cutting groove, the upper die cutting tool is provided with a cutting position, and when the upper die cutting tool is positioned at the cutting position, the upper die cutting tool penetrates through the cutting groove to cut the gummed paper and is attached to the material receiving block so as to attach the cut gummed paper to the material receiving block.

Further, the waste discharge assembly further comprises a limiting piece, the limiting piece is provided with a limiting groove, the upper die-cutting knife is further provided with a separation position above the lower die-cutting knife, and when the upper die-cutting knife is located at the separation position, the material receiving block can be attached to the groove top of the limiting groove; when the upper die-cutting knife moves from the separating position to the cutting position, the upper die-cutting knife can be attached to the receiving block so that the receiving block vertically moves in the limiting groove.

Further, the waste discharging assembly further comprises a shifting block and a reset piece, the limiting piece is provided with a plurality of limiting grooves which are sequentially distributed along the vertical direction, the shifting block is hinged with the material receiving block, the reset piece is arranged between the shifting block and the material receiving block, when the upper die-cutting knife moves from the separating position to the cutting position, the shifting block can move downwards along the vertical direction between the plurality of limiting grooves, the shifting block can move along the vertical direction in the plurality of limiting grooves, and when the upper die-cutting knife is located at the separating position, the reset piece can enable the shifting block to be attached to the groove tops of the corresponding limiting grooves.

Further, the limiting piece is provided with a plurality of limiting teeth which are sequentially distributed along the vertical direction, a limiting groove is formed in the space between two adjacent limiting teeth, and the groove top of the limiting groove is the lower surface of the adjacent last limiting tooth; the lower surface of the limiting tooth is a first inclined surface, the upper surface of the shifting block is a second inclined surface, and the second inclined surface can be attached to the first inclined surface; the upper surface of spacing tooth is the driving plane, when last die cutter and the laminating mutually of receiving block, can make the lower surface of plectrum laminate mutually with driving plane in order to make the relative receiving block of plectrum rotate.

Further, the material receiving block comprises a paste block and a limiting block which are connected, the paste block extends vertically, the limiting block extends transversely, the paste block can move vertically and can penetrate through the cutting groove, and the shifting block is hinged with the limiting block.

Further, the waste discharging assembly further comprises a waste discharging seat and a compression spring extending vertically, wherein the waste discharging seat is arranged on the lower die holder and located below the material receiving block, and two ends of the compression spring are respectively abutted against the material receiving block and the waste discharging seat.

Further, the die holder includes pedestal, lower bolster and backup pad, and lower bolster and backup pad are all fixed to be set up on the pedestal, and the lower bolster is located the top of backup pad, and the lower die cutting rule is fixed to be set up on the lower bolster, dodges the groove and vertically run through the lower bolster along, and waste discharge subassembly sets up in the backup pad.

Further, the gummed paper cutting tool further comprises a material ejection assembly, wherein the material ejection assembly comprises a material ejection rod capable of vertically movably penetrating through the supporting plate and the lower template, and the material ejection rod is provided with a material ejection position protruding out of the lower template so that gummed paper is separated from the upper surface of the lower template.

Further, the ejector assembly further comprises an ejector plate and an ejector spring, a space is reserved between the supporting plate and the lower die holder, the ejector plate can be vertically movably arranged in the space, the ejector rod is fixedly arranged on the ejector plate, and two ends of the ejector spring are respectively abutted against the lower die holder and the supporting plate.

Further, the upper die assembly further comprises an upper die plate which is vertically movably arranged above the lower die holder, and the upper die cutter is arranged on the upper die plate; the upper die assembly further comprises an upper die base and a guide piece extending vertically, the upper die base is located above the upper die plate, the guide piece vertically penetrates through the upper die plate, and two ends of the guide piece are respectively abutted against the upper die base and the lower die base.

When the adhesive paper cutting tool is applied, the transversely extending adhesive paper is located at an adhesive paper running position between the upper die cutter and the lower die cutter, the upper die cutter moves vertically downwards relative to the lower die cutter, the upper die cutter moves to a cutting position, the adhesive paper moves to a cutting groove of the lower die cutter along with the upper die cutter, the adhesive paper is cut into a required shape by utilizing the cooperation of the upper die cutter and the cutting groove, the upper die cutter continuously drives the cut adhesive paper waste to move, and the cut adhesive paper is stuck on a receiving block by utilizing the upper die cutter, so that the recovery of the cut adhesive paper can be realized. And because the material receiving block can vertically move relative to the lower die holder, a plurality of cut waste papers can be recovered by using the material receiving block. Compared with manual material taking and vacuum material sucking, the adhesive tape cutting tool is adopted, so that the cut adhesive tape is convenient to recycle by using the material receiving block, and the adhesive tape recycling device has the advantage of high recycling speed. Therefore, the waste discharge requirement can be satisfied.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 shows an exploded view of a gummed paper cutting tool provided in accordance with an embodiment of the present utility model;

fig. 2 shows a schematic structural view of a gummed paper cutting tool provided according to an embodiment of the present utility model;

FIG. 3 shows a schematic view of the waste assembly of FIG. 1;

FIG. 4 shows an assembly view of a gummed paper cutting tool provided in accordance with an embodiment of the present utility model;

fig. 5 shows a partial schematic view of a gummed paper cutting tool provided in accordance with an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. a lower die assembly; 11. a lower die holder; 111. a base; 112. a lower template; 113. a support plate; 12. a lower die cutter; 121. cutting grooves;

20. an upper die assembly; 21. an upper die cutter; 22. an upper template; 23. an upper die holder; 24. a guide member;

30. a waste discharging component; 31. a receiving block; 311. sticking blocks; 312. a limiting block; 32. a limiting piece; 321. a limit groove; 322. limit teeth; 33. a shifting block; 34. a waste discharge seat;

40. a material ejection assembly; 41. a material ejecting rod; 42. a liftout plate; 43. and a liftout spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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.

As shown in fig. 1 to 5, an embodiment of the present utility model provides a gummed paper cutting tool, which includes a lower die assembly 10, an upper die assembly 20 and a waste discharging assembly 30, the lower die assembly 10 includes a lower die holder 11 and a lower die cutter 12 disposed on the lower die holder 11, the lower die cutter 12 has a cutting groove 121 vertically penetrating the lower die holder 11, and the lower die holder 11 has a avoiding groove communicating with the cutting groove 121; the upper die assembly 20 comprises an upper die cutter 21 which is vertically movably arranged above the lower die cutter 12, and a gummed paper running position for transversely extending gummed paper is arranged between the upper die cutter 21 and the lower die cutter 12; the waste discharging assembly 30 comprises a receiving block 31, the receiving block 31 is arranged on the lower die holder 11 in a vertically movable manner and can penetrate through the avoidance groove and the cutting groove 121, the upper die-cutting knife 21 is provided with a cutting position, and when the upper die-cutting knife 21 is positioned at the cutting position, the upper die-cutting knife 21 penetrates through the cutting groove 121 to cut the gummed paper and is attached to the receiving block 31 so as to attach the cut gummed paper to the receiving block 31.

When the adhesive paper cutting tool is applied, the adhesive paper extending transversely is located at an adhesive paper running position between the upper die cutter 21 and the lower die cutter 12, the upper die cutter 21 moves vertically downwards relative to the lower die cutter 12, the upper die cutter 21 moves to a cutting position, the adhesive paper moves to a cutting groove 121 of the lower die cutter 12 along with the upper die cutter 21, the adhesive paper is cut into a required shape by matching the upper die cutter 21 with the cutting groove 121, and meanwhile, the upper die cutter 21 continuously drives the cut adhesive paper waste to move, and the cut adhesive paper is adhered to a receiving block 31 by using the upper die cutter 21, so that the recovery of the cut adhesive paper can be realized. Moreover, since the receiving block 31 can move vertically relative to the lower die holder 11, a plurality of cut waste papers can be recovered by the receiving block 31. Compared with manual material taking and vacuum material sucking, the adhesive tape cutting tool is adopted, so that the cut adhesive tape is convenient to recycle by using the material receiving block 31, and the recycling speed is high. Therefore, the waste discharge requirement can be satisfied.

Specifically, the upper die cutter 21 can attach the cut gummed paper to the upper surface of the receiving block 31. When the upper die cutter 21 moves from the separation position to the cutting position, the distance in the vertical direction is constant, and the distance between the upper die cutter 21 and the gummed paper attached material block 31 can be kept constant. Because the receiving block 31 can move vertically, a plurality of gummed papers can be adhered to the upper surface of the receiving block 31 layer by layer.

In this embodiment, the two sides of the gummed paper cutting tool are provided with the supporting shafts for supporting gummed paper, the gummed paper moves from one supporting shaft to the gummed paper running position along the transverse direction and extends to the other supporting shaft, and the gummed paper is cut by the gummed paper cutting tool in the process of moving the gummed paper from one supporting shaft to the other supporting shaft.

Wherein, when the upper die cutter 21 and the lower die cutter 12 are separated, the upper die cutter 21 can be moved above the lower die cutter 12 and cut the gummed paper again.

In the present embodiment, as shown in fig. 2, the vertical direction refers to the running direction of the upper die cutter 21, and the lateral direction refers to the running direction of the gummed paper.

As shown in fig. 1 and 3, the waste discharging assembly 30 further includes a limiting member 32, the limiting member 32 is provided with a limiting groove 321, the upper die-cutting knife 21 further has a separating position located above the lower die-cutting knife 12, and when the upper die-cutting knife 21 is located at the separating position, the material receiving block 31 can be attached to the groove top of the limiting groove 321; when the upper die-cutting blade 21 moves from the separating position toward the cutting position, the upper die-cutting blade 21 can be attached to the receiving block 31 so that the receiving block 31 moves vertically in the limiting groove 321. By adopting the waste discharge assembly 30 with the structure, the upper limit can be formed on the abutting block 31 by utilizing the abutting block 31 to be attached to the groove top of the limit groove 321, so that the contact of the gummed paper waste with the gummed paper in operation is avoided when the plurality of layers of gummed paper waste are attached to the abutting block 31.

As shown in fig. 1 and 3, the waste discharging assembly 30 further includes a shifting block 33 and a reset member, the limit member 32 has a plurality of limiting grooves 321 sequentially arranged along a vertical direction, the shifting block 33 is hinged to the receiving block 31, the reset member is disposed between the shifting block 33 and the receiving block 31, when the upper die-cutting knife 21 moves from a separating position toward a cutting position, the shifting block 33 can move downward along the vertical direction between the plurality of limiting grooves 321, and the shifting block 33 can move in the plurality of limiting grooves 321 along the vertical direction, when the upper die-cutting knife 21 is located at the separating position, the reset member can make the shifting block 33 fit with the groove top of the corresponding limiting groove 321. The waste discharge assembly 30 adopting the structure can utilize the limiting grooves 321 to limit the shifting block 33, realize a plurality of limiting of the shifting block 33 in the downward movement process, and further realize a plurality of limiting of the receiving block 31 in the downward movement process, and when each limiting groove 321 limits the shifting block 33, the receiving block 31 can bear the gummed paper waste, so that the receiving block 31 can bear more gummed paper waste.

It should be noted that, the shifting block 33 may be connected to a driving member, and the shifting block 33 may be moved downward between the plurality of limiting grooves 321 by the driving member, or the shifting block 33 may be matched with the groove walls of the limiting grooves 321, so as to move downward between the plurality of limiting grooves 321.

In this embodiment, the restoring member is a torsion spring, one end of the torsion spring is connected with the receiving block 31, the other end of the torsion spring is connected with the shifting block 33, and when the shifting block 33 moves from the previous limiting groove 321 to the next limiting groove 321, the shifting block 33 can be attached to the top of the limiting groove 321 through the torsion spring to form an upper limit for the shifting block 33.

As shown in fig. 3, the limiting member 32 has a plurality of limiting teeth 322 arranged in sequence along a vertical direction, a space between two adjacent limiting teeth 322 forms a limiting groove 321, a groove top of the limiting groove 321 is a lower surface of a last adjacent limiting tooth 322, a lower surface of the limiting tooth 322 is a first inclined surface, an upper surface of the shifting block 33 is a second inclined surface, and the second inclined surface can be attached to the first inclined surface. The first inclined plane and the second inclined plane are attached to each other, so that the limiting groove 321 limits the shifting block 33, and the limiting structure is simple.

In addition, the limiting groove 321 is formed by the limiting teeth 322, so that the processing is convenient.

As shown in fig. 3, the upper surface of the limiting teeth 322 is a driving plane, and when the upper die cutter 21 is attached to the receiving block 31, the lower surface of the shifting block 33 can be attached to the driving plane so as to rotate the shifting block 33 relative to the receiving block 31. The upper surface of the limiting teeth 322 is matched with the shifting block 33, so that the shifting block 33 can rotate relative to the receiving block 31, and then the shifting block 33 can be moved into the next adjacent limiting groove 321 from the limiting groove 321, so that the shifting block 33 can move downwards, the limiting of the shifting block 33 can be realized by utilizing the groove top of the limiting groove 321 in the downward moving process, and the upper limiting of the receiving block 31 in the downward moving process can be realized.

It should be noted that, the upper surface of the limiting tooth 322 is configured as a planar structure, and can be matched with the shifting block 33 to realize the rotation of the shifting block 33 relative to the joint block 31; the lower surface of the limiting tooth 322 is provided with a first inclined surface, and can be matched with the shifting block 33 to realize the upper limit of the shifting block 33. The upper surface of the limiting teeth 322 can be provided with an inclined surface structure, and the upper limit of the shifting block 33 can be realized by matching with the shifting block 33; the lower surface of the limiting teeth 322 is of a plane structure, and the limiting teeth are matched with the shifting block 33 to realize upper limiting of the shifting block 33. Of course, the upper and lower surfaces of the limiting teeth 322 may be provided in other structures as long as the above-described functions can be achieved.

As shown in fig. 3, the receiving block 31 includes a paste block 311 and a stopper 312, wherein the paste block 311 is connected, the paste block 311 extends vertically, the stopper extends laterally, the paste block 311 can move vertically and can penetrate through the cutting groove 121, and the dial block 33 is hinged with the stopper 312. The receiving block 31 adopting the structure has the advantages of simple structure and convenient arrangement.

As shown in fig. 3, the waste discharging assembly 30 further includes a waste discharging seat 34 and a compression spring extending vertically, the waste discharging seat 34 is disposed on the lower die holder 11 and located below the receiving block 31, and two ends of the compression spring are respectively abutted against the receiving block 31 and the waste discharging seat 34. The abutting block 31 can be supported by the compression springs, and the abutting block 31 can be buffered by the elastic force of the compression springs, so that the abutting block 31 can move vertically downwards.

As shown in fig. 1 and 4, the lower die holder 11 includes a base 111, a lower die plate 112 and a supporting plate 113, the lower die plate 112 and the supporting plate 113 are both fixedly disposed on the base 111, the lower die plate 112 is located above the supporting plate 113, the lower die cutter 12 is fixedly disposed on the lower die plate 112, the avoidance slot vertically penetrates through the lower die plate 112, and the waste discharge assembly 30 is disposed on the supporting plate 113. The lower die holder 11 with the structure can support the lower die cutter 12 by using the lower die plate 112 and the waste discharging assembly 30 by using the supporting plate 113, and has the advantages of simple structure and convenience in setting.

Specifically, the waste receptacle 34 is provided on the support plate 113.

As shown in fig. 4, the gummed paper cutting tool further includes a liftout assembly 40, wherein the liftout assembly 40 includes a liftout rod 41 vertically movably penetrating through the support plate 113 and the lower die plate 112, and the liftout rod 41 has a liftout position protruding from the lower die plate 112 to separate gummed paper from an upper surface of the lower die plate 112. By using the ejector pin 41, the gummed paper stuck on the upper surface of the lower die plate 112 can be separated from the lower die plate 112, and the operation of the gummed paper is not affected.

Specifically, in the process of moving the upper die cutter 21 downward to match with the lower die cutter 12 to cut the gummed paper, the upper die cutter 21 may drive the gummed paper to be stuck on the upper surface of the lower die plate 112, thereby affecting the operation of the gummed paper. Accordingly, the gummed paper can be separated from the lower die plate 112 by moving upward with the ejector pin 41 and penetrating out of the upper surface of the lower die plate 112.

As shown in fig. 4, the ejector assembly 40 further includes an ejector plate 42 and an ejector spring 43, a space is provided between the support plate 113 and the lower die holder 11, the ejector plate 42 is vertically movably disposed in the space, the ejector rod 41 is fixedly disposed on the ejector plate 42, and two ends of the ejector spring 43 respectively abut against the lower die holder 11 and the support plate 113. The ejector plate 42 can drive the ejector rod 41 to move upwards, and the elastic force of the ejector spring 43 can provide restoring force for the ejector rod 41, so that the ejector rod 41 moves downwards vertically from the ejector position.

In this embodiment, two ejector pins 41 are disposed on the ejector plate 42 at intervals along the running direction of the gummed paper. The two ejector pins 41 simultaneously separate the gummed paper stuck on the lower die plate 112.

As shown in fig. 1 and 5, the upper die assembly 20 further includes an upper die plate 22 vertically movably disposed above the lower die holder 11, the upper die cutter 21 is disposed on the upper die plate 22, the upper die assembly 20 further includes an upper die holder 23 and a guide member 24 vertically extending, the upper die holder 23 is disposed above the upper die plate 22, the guide member 24 vertically penetrates through the upper die plate 22, and both ends of the guide member 24 are respectively abutted against the upper die holder 23 and the lower die holder 11. With the upper die assembly 20 having the above structure, the upper die plate 22 can be used to drive the upper die cutter 21 to move vertically, and the guide member 24 is used to guide the upper die plate 22, so that the upper die plate 22 moves along the extending direction of the guide member 24.

In this embodiment, the upper die plate 22 and the ejector plate 42 are driven by an actuator to move. Wherein the guide 24 comprises 4 guide posts.

Specifically, the gummed paper cutting tool comprises two upper die cutters 21 arranged on the upper die plate 22, two lower die cutters 12 are also arranged on the lower die plate 112, and two waste discharging assemblies 30 are arranged on the supporting plate 113. The two upper die cutters 21 are respectively provided corresponding to the two lower die cutters 12, and the two waste discharging members 30 are also respectively provided corresponding to the two lower die cutters 12.

The following description is made in connection with the use process of the gummed paper cutting tool:

the adhesive paper is made to run between the upper die cutter 21 and the lower die cutter 12, the upper die cutter 21 is driven to move vertically downwards relative to the lower die cutter 12, the upper die cutter 21 is driven to move downwards from the separating position to the cutting position, the upper die cutter 21 drives the adhesive paper to move to the cutting groove 121 of the lower die cutter 12 together, the adhesive paper is cut into a required shape by matching the upper die cutter 21 and the cutting groove 121, and then the upper die cutter 21 continuously drives the cut adhesive paper waste to move until the upper die cutter 21 pastes the cut adhesive paper on the receiving block 31. At this time, the dial 33 moves vertically in the limiting groove 321. Then, the upper die-cutting knife 21 moves vertically upwards from the cutting position under the action of the elastic force of the compression spring and is separated from the gummed paper, and the poking block 33 is attached to the groove top of the limiting groove 321 under the action of the restoring force of the torsion spring. Moreover, by driving the ejector plate 42 to move vertically, the ejector rod 41 can be driven to move up to the ejector position protruding from the lower die plate 112, so that the gummed paper adhered on the upper surface of the lower die plate 112 can be separated from the lower die plate 112, and the operation of the gummed paper is not affected. Then, the ejector plate 42 is automatically moved down by the elastic force of the ejector spring 43 to retract the ejector rod 41 and separate from the gummed paper. The cutting and waste discharging process of the one-time gummed paper is realized.

When the gummed paper waste with a large quantity is stuck on the receiving block 31, and the shifting block 33 cannot be attached to the top of the limiting groove 321 under the action of the restoring force of the torsion spring and is positioned between the top and the bottom of the limiting groove 321, at this time, the upper die-cutting knife 21 automatically resets under the action of the elastic force of the compression spring, and the next cutting process is performed.

When the thickness of the multi-layer gummed paper waste adhered to the receiving block 31 is approximately equal to the height of the limiting groove 321, the upper die-cutting knife 21 drives the cut gummed paper waste to move again, and when the cut gummed paper is adhered to the receiving block 31, the shifting block 33 can twist under the action of the groove bottoms of the limiting grooves 321 and avoid the groove bottoms of the limiting grooves 321, and then the shifting block 33 moves from the limiting groove 321 above two adjacent limiting grooves 321 to the limiting groove 321 below and is adhered to the groove top of the limiting groove 321 below to limit the vertical position of the receiving block 31. Repeatedly, the amount of gummed paper waste that the receiving block 31 can receive increases as the shifting block 33 moves between adjacent limiting grooves 321.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. 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 discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

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. A gummed paper cutting tool, characterized in that the gummed paper cutting tool comprises:

the lower die assembly (10) comprises a lower die holder (11) and a lower die cutter (12) arranged on the lower die holder (11), wherein the lower die cutter (12) is provided with a cutting groove (121) vertically penetrating through the lower die holder, and the lower die holder (11) is provided with an avoiding groove communicated with the cutting groove (121);

the upper die assembly (20) comprises an upper die cutter (21) which is vertically and movably arranged above the lower die cutter (12), and a gummed paper running position for transversely extending gummed paper is arranged between the upper die cutter (21) and the lower die cutter (12);

waste discharging assembly (30), including receiving piece (31), but receiving piece (31) vertical movable's setting is in on die holder (11) and can wear to locate dodge groove with cut groove (121), go up die cutter (21) have cut the position go up die cutter (21) are located when cutting the position, go up die cutter (21) wear to locate cut groove (121) in order to cut the gummed paper and with receiving piece (31) laminating mutually with after cutting gummed paper paste in receiving piece (31).

2. The gummed paper cutting tool as set forth in claim 1, wherein the waste discharging assembly (30) further comprises a limiting member (32), the limiting member (32) is provided with a limiting groove (321), the upper die cutter (21) further has a separating position located above the lower die cutter (12), and the receiving block (31) can be attached to a groove top of the limiting groove (321) when the upper die cutter (21) is located at the separating position; when the upper die cutter (21) moves from the separation position to the cutting position, the upper die cutter (21) can be attached to the receiving block (31) so that the receiving block (31) moves vertically in the limiting groove (321).

3. The gummed paper cutting tool as set forth in claim 2, wherein the waste discharging assembly (30) further comprises a shifting block (33) and a reset member, the limiting member (32) has a plurality of limiting grooves (321) arranged in sequence vertically, the shifting block (33) is hinged with the receiving block (31), the reset member is disposed between the shifting block (33) and the receiving block (31), when the upper die-cutting knife (21) moves from the separating position toward the cutting position, the shifting block (33) can move vertically downward between the plurality of limiting grooves (321) and the shifting block (33) can move vertically in the plurality of limiting grooves (321), and when the upper die-cutting knife (21) is located at the separating position, the reset member can make the shifting block (33) fit with the groove top of the corresponding limiting groove (321).

4. A gummed paper cutting tool as set forth in claim 3 wherein,

the limiting piece (32) is provided with a plurality of limiting teeth (322) which are sequentially distributed along the vertical direction, a space between two adjacent limiting teeth (322) forms a limiting groove (321), and the groove top of the limiting groove (321) is the lower surface of the adjacent last limiting tooth (322);

the lower surface of the limiting tooth (322) is a first inclined surface, the upper surface of the shifting block (33) is a second inclined surface, and the second inclined surface can be attached to the first inclined surface;

the upper surface of the limiting tooth (322) is a driving plane, and when the upper die-cutting knife (21) is attached to the receiving block (31), the lower surface of the shifting block (33) can be attached to the driving plane so that the shifting block (33) rotates relative to the receiving block (31).

5. A gummed paper cutting tool as claimed in claim 3, characterized in that the receiving block (31) comprises a paste block (311) and a limiting block (312) which are connected, the paste block (311) extends vertically, the limiting block extends transversely, the paste block (311) is vertically movable and can be arranged through the cutting slot (121), and the poking block (33) is hinged with the limiting block (312).

6. The gummed paper cutting tool according to claim 1, wherein the waste discharging assembly (30) further comprises a waste discharging seat (34) and a compression spring extending vertically, the waste discharging seat (34) is arranged on the lower die holder (11) and located below the receiving block (31), and two ends of the compression spring are respectively abutted against the receiving block (31) and the waste discharging seat (34).

7. The gummed paper cutting tool according to claim 1, wherein the lower die holder (11) comprises a base (111), a lower die plate (112) and a supporting plate (113), the lower die plate (112) and the supporting plate (113) are both fixedly arranged on the base (111), the lower die plate (112) is positioned above the supporting plate (113), the lower die cutter (12) is fixedly arranged on the lower die plate (112), the avoidance groove vertically penetrates through the lower die plate (112), and the waste discharging assembly (30) is arranged on the supporting plate (113).

8. The gummed paper cutting tool as set forth in claim 7, further comprising a liftout assembly (40), the liftout assembly (40) including a liftout bar (41) vertically movably disposed through the support plate (113) and the lower die plate (112), the liftout bar (41) having a liftout position protruding from the lower die plate (112) to separate the gummed paper from an upper surface of the lower die plate (112).

9. The gummed paper cutting tool according to claim 8, wherein the ejector assembly (40) further comprises an ejector plate (42) and an ejector spring (43), a space is provided between the support plate (113) and the lower die holder (11), the ejector plate (42) is vertically movably arranged in the space, the ejector rod (41) is fixedly arranged on the ejector plate (42), and two ends of the ejector spring (43) are respectively abutted against the lower die holder (11) and the support plate (113).

10. The gummed paper cutting tool as set forth in claim 1, wherein,

the upper die assembly (20) further comprises an upper die plate (22) which is vertically movably arranged above the lower die holder (11), and the upper die cutter (21) is arranged on the upper die plate (22);

the upper die assembly (20) further comprises an upper die holder (23) and a guide piece (24) extending vertically, the upper die holder (23) is located above the upper die plate (22), the guide piece (24) vertically penetrates through the upper die plate (22), and two ends of the guide piece (24) are respectively abutted to the upper die holder (23) and the lower die holder (11).