CN217621034U

CN217621034U - Plank cutting die

Info

Publication number: CN217621034U
Application number: CN202221405638.XU
Authority: CN
Inventors: 孙帅斌
Original assignee: Shenzhen Crising Insulating Material Co ltd
Current assignee: Shenzhen Crising Insulating Material Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-21
Anticipated expiration: 2032-06-08

Abstract

The utility model provides a plank cutting die, which is used for die cutting in a round hole shape and comprises a base plate, a cutter and a waste discharge module, wherein the cutter and the waste discharge module are arranged at the same side of the base plate, and the cutter and the waste discharge module are respectively connected with the base plate; the waste discharge module comprises a body, waste discharge holes and cutting edges, the cutting edges are arranged in an annular mode, the cutting edges are arranged at one end of the body, a flow guide groove is formed in the body, the flow guide groove is communicated with the annular middle of the cutting edges, the waste discharge holes are formed in the two annular middle of the cutting edges, and the cutting edges of the cutting edges are arranged on the same side of the substrate. When the waste discharge module works, waste materials generated by cutting die of the cutting edge enter the waste discharge hole. Avoid the waste material clearance that cutting edge cross cutting produced untimely, the waste material constantly blocks up cutting edge annular middle part leads to annular cutting edge to receive waste material extrusion back damage.

Description

Plank cutting die

Technical Field

The utility model relates to a cutting die technical field, in particular to plank cutting die.

Background

A cutting die is widely used for cutting a product, and a wooden cutting die is formed by grooving a wooden cutting board with a laser and then clamping a knife in a groove on a wooden substrate to die-cut a material.

At present wood system cutting die carries out aperture cross cutting processing to hard material, and the majority is the annular cutting edge that directly places the correspondence on the base plate, because annular cutting edge undersize during the cross cutting easily leads to annular cutting edge waste material to get into the annular cutting edge, if the annular cutting edge is wasted discharge not in time the clearance, easily leads to the waste material jam extrusion annular cutting edge of annular cutting edge, causes the annular cutting edge to damage.

Disclosure of Invention

For annular cutting edge waste discharge untimely technical problem that leads to the waste material to damage the cutting die extrusion when overcoming present cross cutting, the utility model provides a plank cutting die.

The utility model provides a plank cutting die, which is used for die-cutting punching equipment with a round hole shape and comprises a base plate, a cutter and a waste discharge module, wherein the cutter and the waste discharge module are arranged at the same side of the base plate, and the cutter and the waste discharge module are respectively connected with the base plate; the waste discharge module comprises a body, waste discharge holes and cutting edges, the cutting edges are arranged in an annular mode, the cutting edges are arranged in one end of the body, guide grooves are formed in the body, the guide grooves are communicated with the annular middle portions of the cutting edges, the waste discharge holes are formed in the two middle portions in a combined mode, the cutting edges of the cutting edges are arranged in the same side of the base plate, and when the waste discharge module works, waste materials generated by cutting edge die cutting are discharged through the waste discharge holes.

Preferably, the diversion trench is arc-shaped, an opening is arranged on one side of the body, the annular hollow part of the cutting edge is the inlet end of the diversion trench, and the opening is the outlet end of the diversion trench.

Preferably, a waste material groove is formed in one side, far away from the cutting edge of the cutting edge, of the base plate, the waste material groove is connected and communicated with the outlet end of the waste discharge hole, and a fixing hole is formed in the bottom of the waste material groove.

Preferably, the waste discharge module is fixedly connected with the base plate, one side of the waste chute is supported and connected with two ends of the waste chute through the chute wall of the diversion trench, and the other side of the waste chute is supported and connected with two ends of the waste chute through the supporting wall.

Preferably, the cutting edge of the cutting edge is opposite to the cutting edge of the cutter, the base plate is convexly arranged, and the cutting edge of the cutting edge is consistent with the size of the cutting edge interval base plate of the cutter.

Preferably, the waste discharge module is arranged in the cutter, the cutter is arranged in a polygonal mode, one side, far away from the cutting edge, of the cutter is embedded into the substrate, and the substrate is filled in the cutter.

Preferably, the waste discharge module is formed by machining with a milling machine.

Compared with the prior art, the utility model provides a pair of plank cutting die has following advantage:

1. the annular middle part of cutting edge with the guiding gutter link up the setting, and the two combination is for arranging the waste hole, the module during operation of wasting discharge, the waste material that cutting edge cross cutting produced gets into arrange the waste hole. Avoid when the waste material clearance that cutting edge cross cutting produced is untimely, the waste material constantly blocks up cutting edge annular middle part leads to the annular cutting edge to receive waste material extrusion back damage.

2. One inboard arc setting that is of guiding gutter, the dirty tank with the waste discharge hole link up the setting, and the waste material that produces during the cross cutting gets into by waste discharge hole entry end, flows into by waste discharge hole exit end in order through the arc inclined plane in the dirty tank, the waste material of avoiding the cross cutting to produce piles up in the guiding gutter, unable quick discharge leads to the waste discharge hole is damaged by the waste material extrusion.

3. When the waste discharge module is used for die cutting, the blade and the top of the body are pressed by materials for a long time towards the direction of the diversion trench, deformation is easy to generate, two ends of the waste discharge module are supported by the side wall of the diversion trench and the supporting wall, and the waste discharge module is prevented from being deformed after working for a long time.

4. The waste discharge module is processed and formed by a milling machine, and the cutting edge and the body are integrally arranged, so that the stress strength of cutting edge die cutting is increased conveniently. Meanwhile, when the size of the round hole needing die cutting changes, the size of the round hole is changed by replacing the waste discharge module, so that the cutter die is prevented from being manufactured again, and the cost is avoided.

Drawings

Fig. 1 is a schematic structural view of a waste discharge module in a wood board cutting die provided by the present invention;

fig. 2 is a schematic view of the overall structure of a plank cutting die provided by the present invention;

fig. 3 is a schematic view of another overall structure of the wood board cutting die provided by the present invention.

Description of reference numerals: 1. a wood board cutting die; 2. a waste discharge module; 21. a diversion trench; 22. a blade; 23. a support wall; 24. waste discharge holes; 3. a cutter; 4. a substrate; 41. a fixing hole; 42. and (4) a waste discharge tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Referring to fig. 1, the present invention provides a plank cutting die 1 for die-cutting a punching device with a circular hole shape, which includes a base plate 4, a cutter 3 and a waste discharge module 2, wherein the cutter 3 and the waste discharge module 2 are disposed at the same side of the base plate 4, and the cutter 3 and the waste discharge module 2 are respectively connected with the base plate 4; waste discharging module 2 includes the body, waste discharging hole 24 and cutting edge 22, and cutting edge 22 is the annular setting, and body one end is arranged in to cutting edge 22, and the body is inside to be equipped with guiding gutter 21, and guiding gutter 21 link up the setting with the annular middle part of cutting edge 22, and the two combination is for waste discharging hole 24, and base plate 4 is arranged in with one side in to the blade of cutting edge 22 and the blade of cutter 3, and waste discharging module 2 during operation, the waste material that cutting edge 22 cross cutting produced is discharged through waste discharging hole 24.

It can be understood that the annular middle part of the blade 22 is arranged to be communicated with the diversion trench 21, and the two are combined to form the waste discharge hole 24, and when the waste discharge module 2 works, waste materials generated by die cutting of the blade 22 enter the waste discharge hole 24. Avoid the waste material clearance that cutting edge 22 cross cutting produced untimely, the waste material constantly blocks up cutting edge 22 annular middle part, leads to annular cutting edge 22 to receive damage behind the waste material extrusion.

Specifically, diversion trench 21 is arc-shaped, an opening is arranged on one side of the body, the annular hollow part of blade 22 is the inlet end of diversion trench 21, and the opening is the outlet end of diversion trench 21.

Specifically, base plate 4 is kept away from cutting edge 22 one side and is equipped with the dirty silo, and the dirty silo is connected with the exit end of wasting discharge hole 24 and is link up, and the dirty silo bottom is equipped with fixed orifices 41.

It can be understood that an inboard guiding gutter 21 is the arc setting, and the dirty tank link up the setting with row waste hole 24, and the waste material that produces during the cross cutting gets into by row waste hole 24 entry end, in order by row waste hole 24 exit end inflow dirty tank through the arc inclined plane, avoids the waste material that the cross cutting produced to pile up in guiding gutter 21, and unable quick discharge leads to discharging waste hole 24 and is damaged by the waste material extrusion.

Specifically,

waste discharge module

2 and 3 fixed connection base plates 4 of cutter, waste tank both ends are supported and connected through the cell wall of guiding gutter 21 to waste tank one side, and waste tank opposite side supports and connects waste tank both ends through support wall 23.

It can be understood that when the module 2 of wasting discharge carries out the cross cutting during operation, cutting edge 22 and body top receive the material for a long time and apply towards the pressure of guiding gutter 21 direction, easily produce deformation, and the module 2 both ends of wasting discharge support through guiding gutter 21 lateral wall and support wall 23, avoid wasting discharge module 2 long-time work after, cutting edge 22 and body produce deformation.

Specifically, the cutting edge of the blade 22 and the cutting edge of the cutter 3 are arranged in a protruding manner relative to the substrate 4, and the cutting edge of the blade 22 and the cutting edge of the cutter 3 are consistent in size with each other across the substrate 4.

It can be understood that the cutting edge of the cutting edge 22 and the cutting edge of the cutter 3 are arranged on the same side, and the cutting edge of the cutting edge 22 and the cutting edge of the cutter 3 are higher than the substrate 4, one side of the cutting edges of the cutting edge and the cutting edge of the cutter 3 are consistent with the size of the substrate 4, and the size is set according to the substitute machining material. By means of the arrangement of consistent height of the cutting edges of the cutting edge 22 and the cutter 3, the situation that the incomplete die cutting substitute machining materials with small sizes are caused by inconsistent sizes of any one of the cutting edges is avoided.

Specifically, arrange useless module 2 in cutter 3, cutter 3 is the polygon setting, and cutter 3 keeps away from blade one side embedding base plate 4 in, makes the inside base plate 4 that fills of cutter 3.

Specifically, the waste discharge module 2 is formed by a milling machine.

It can be understood that the waste discharge module 2 is formed by a milling machine, and the cutting edge 22 and the body are integrated, so that the die cutting stress strength of the cutting edge 22 is increased. Meanwhile, when the size of the round hole needing die cutting changes, the size of the round hole is changed by replacing the waste discharge module 2, so that the cutter die is prevented from being manufactured again, and the production cost is wasted.

The working principle is as follows: stamping equipment is equipped with mould and lower mould, and plank cutting die 1 carries out fixed connection through the screw with the fixed orifices 41 of scrap chute bottom and last mould, and the cutting edge orientation of cutting edge 22 and cutter 3 is for keeping away from stamping equipment one side. When the wood board cutting die 1 is used for material processing, a material to be processed is placed on the lower die, and the upper die and the lower die are matched with each other to move, so that the wood board cutting die 1 performs die cutting on the material to be processed. Specifically, during die cutting, the cutting edge 22 and the cutter 3 cut the substitute processing material according to the shapes of the cutting edge 22 and the cutter 3, and waste materials cut by the cutting edge 22 enter the waste discharge module 2 from the inlet end of the waste discharge hole 24 and flow into the waste discharge groove 42 along the outlet end of the waste discharge hole 24 to complete waste discharge.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a plank cutting die for the stamping equipment that the cross cutting has the round hole shape which characterized in that: the cutting tool and the waste discharge module are arranged on the same side of the substrate, and are respectively connected with the substrate;

the waste discharge module comprises a body, waste discharge holes and cutting edges, the cutting edges are arranged in an annular mode, the cutting edges are arranged in one end of the body, a flow guide groove is formed in the body, the flow guide groove is communicated with the annular middle of the cutting edges, the waste discharge holes are formed in the two annular middle of the cutting edges, the cutting edges of the cutting edges are arranged in the same side of the base plate, and when the waste discharge module works, waste materials generated by cutting edge die cutting are discharged through the waste discharge holes.

2. The plank cutting die of claim 1, wherein: the flow guide groove is arc-shaped, an opening is formed in one side of the body, the annular hollow part of the cutting edge is an inlet end of the flow guide groove, and the opening is an outlet end of the flow guide groove.

3. The wood board cutting die of claim 2, wherein: the base plate is kept away from cutting edge one side of cutting edge is equipped with the waste material groove, the waste material groove with arrange the exit end in waste hole and be connected and link up, the waste material groove bottom is equipped with the fixed orifices.

4. The wood board cutting die of claim 3, wherein: the waste discharge module is fixedly connected with the base plate through the cutter, one side of the waste trough is connected with the two ends of the waste trough through the trough wall support of the diversion trench, and the other side of the waste trough is connected with the two ends of the waste trough through the support wall support.

5. The plank cutting die of claim 1, wherein: the blade of cutting edge with the blade of cutter is relative the base plate is the protrusion setting, the blade of cutting edge with the size of the blade interval base plate of cutter is unanimous.

6. The wood board cutting die of claim 1, wherein: the waste discharge module is arranged in the cutter, the cutter is arranged in a polygonal mode, one side, far away from the cutting edge, of the cutter is embedded into the substrate, and the substrate is filled in the cutter.

7. The plank cutting die of claim 1, wherein: the waste discharge module is formed by machining through a milling machine.