CN117644556B - Stamping laser cutting die capable of automatically removing materials - Google Patents
Stamping laser cutting die capable of automatically removing materials Download PDFInfo
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- CN117644556B CN117644556B CN202410123827.5A CN202410123827A CN117644556B CN 117644556 B CN117644556 B CN 117644556B CN 202410123827 A CN202410123827 A CN 202410123827A CN 117644556 B CN117644556 B CN 117644556B
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- blade
- cutting die
- piece
- carrier
- substrate
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 64
- 238000005520 cutting process Methods 0.000 claims abstract description 60
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 238000004080 punching Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 239000010985 leather Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4463—Methods and devices for rule setting, fixation, preparing cutting dies
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a stamping laser cutting die capable of automatically stripping materials, which comprises a cutting die substrate and a blade, wherein the stamping laser cutting die further comprises: the blade stabilizing assembly comprises matching seats arranged on two sides of the cutting die substrate, the tail ends of the connecting pieces extend to be clamped to the back surface of the cutting die substrate, and the tail ends of the two connecting pieces are fixedly connected to the back surface of the cutting die substrate through a buffer piece; the quick stripping assembly comprises a positive pushing piece arranged in the mounting hole, the positive pushing piece is compressed when the blade cuts into a carrier to be punched, the positive pushing piece stretches out and presses the carrier to be punched downwards when the blade leaves the carrier to be punched, elastic buckles are arranged on four opposite corners of the cutting die substrate, the probability that the blade is left in the substrate can be reduced, meanwhile, the substrate and the blade can be separated better, and blade sticking on the substrate is avoided.
Description
Technical Field
The invention relates to a laser cutting die, in particular to a stamping laser cutting die capable of automatically stripping materials.
Background
The cutting die is a die for punching products, a box is a piece of plane paper during printing, the box is required to be made after printing, the box is required to be made into a plane die which is the same as the box for punching forming, the die is a printing cutting die, the die can be also simply called a cutting die or a stamping die in general, the laser cutting die is a die with a die cutting shape, the use mode is punching, the structure is normally formed by a substrate and a steel blade, a designated area is drawn according to a drawing by adopting laser, the blade is embedded after the designated area is cut, the punching laser cutting die is formed, and the action object of the punching laser cutting die can be paperboard, leather, plastics and the like.
The laser cutting die is arranged on a punching mechanism of the punching machine in the using stage, an article to be punched is conveyed to the lower end of the punching mechanism through a conveying belt or manually, the punching mechanism is started to enable the laser cutting die to be pressed down, and the article to be punched is punched out of the shape corresponding to the blade.
However, in the prior art, the blade is fixed to the hole site of the substrate by manually knocking in, in the actual stamping stage, the blade is pressed into the substrate, and after the substrate is pressed out to the indentation with the corresponding depth, the blade is separated from the substrate, in the separation process, the blade is easily wrapped by the substrate, so that a sagging phenomenon occurs, although the probability of single occurrence of variation is not great, the situation that the blade is left on the substrate is likely to occur under a longer processing frequency, and in the same way, the substrate is also likely to be damaged by the stamped blade upwards, so that the yield in the processing process is reduced.
Therefore, the scheme aims to provide the stamping laser cutting die capable of automatically removing materials, so that the probability that the blade is left in the substrate can be reduced, the substrate and the blade can be separated better, and the blade is prevented from being stuck on the substrate.
Disclosure of Invention
The invention provides a stamping laser cutting die capable of automatically stripping materials, which can effectively solve the problems.
The invention is realized in the following way:
the utility model provides an automatic take off punching press laser cutting die of material, includes the cutting die base plate, cut out required graphic groove with laser on the cutting die base plate, the last a plurality of blades that inlay of graphic groove, the cutting die base plate is loaded on the punching machine and is made the blade act on waiting to punch carrier, punching press laser cutting die still includes:
the blade stabilizing assembly is embedded in the graphic groove through inverted T-shaped buckles, a connecting piece is movably mounted on the outermost blade, the blade stabilizing assembly comprises matching seats arranged on two sides of the cutting die substrate, when the blade is embedded in the graphic groove, the connecting piece on the outermost blade slides to the matching seats to tie the blade, the tail ends of the matching seats extend and clamp to the back surface of the cutting die substrate, and the tail ends of the two matching seats are fixedly connected to the back surface of the cutting die substrate through a buffer piece;
the quick stripping assembly comprises a forward pushing piece arranged in the mounting hole, the forward pushing piece is flush with the blade edge of the blade, the forward pushing piece is compressed when the blade cuts into a carrier to be punched, the forward pushing piece stretches out and presses the carrier to be punched downwards when the blade leaves the carrier to be punched, elastic buckles are arranged on four opposite corners of the cutting die substrate, the elastic buckles are of a V-shaped structure, when the cutting die substrate is pressed downwards, the elastic buckles are folded inwards by the pressure of the carrier to be punched, and when the cutting die substrate is lifted, the elastic buckles reset and push the carrier to be punched downwards.
As a further improvement, the blade comprises an inner blade and an outer blade, the connecting piece comprises a steel rail welded on the outer side of the outer blade, a sliding sleeve is slidably arranged on the steel rail, a locking pin is locked on the sliding sleeve, and the locking pin is inserted into the matching seat after the sliding sleeve slides.
As a further improvement, the matching seat comprises a hollowed-out sleeve attached to the surface of the cutting die substrate, the locking pin is clamped in the hollowed-out sleeve after the sliding sleeve is changed in position, one side, away from the blade, of the hollowed-out sleeve is connected with a U-shaped piece, and the U-shaped piece is clamped on the outer side face of the cutting die substrate.
As a further improvement, the two ends of the inner side of the hollow sleeve are respectively provided with a furling buckle, the two furling buckles are connected through a hollow column casing, and the locking pin is inserted into the hollow sleeve and then enters the hollow column casing through the furling buckles.
As a further improvement, a matching hole is formed in one side of the U-shaped piece, which is located on the cutting die substrate, two corner seats of the buffer piece are respectively locked on the matching hole of the U-shaped piece, and the buffer piece is tightly attached to the cutting die substrate.
As a further improvement, the forward pushing member comprises a fixed shaft rod penetrating through the mounting hole, a movable shaft rod is embedded in the inner side wall of the fixed shaft rod, the movable shaft rod slides up and down on the inner side of the fixed shaft rod along with the influence of gravity and external force, a flattening plate is fixedly connected to the bottom of the movable shaft rod, and the flattening plate is abutted to a carrier to be punched after the movable shaft rod slides downwards.
As a further improvement, the fixed shaft lever is hollow, a pushing motor is arranged in the fixed shaft lever, the bottom end of the pushing motor is arranged at intervals with the bottom of the inner side wall of the movable shaft lever, and when the movable shaft lever slides out from the fixed shaft lever, the pushing motor pushes out and is abutted to the inner side wall of the movable shaft lever.
As a further improvement, the elastic buckle comprises a first clamping plate which is locked on the cutting die base plate, an arc-shaped spring is nailed at the bottom of the first clamping plate, a second clamping plate is nailed below the arc-shaped spring, and the second clamping plate is hinged with the first clamping plate and is in a V-shaped structure.
The beneficial effects of the invention are as follows:
according to the invention, the blade stabilizing component is additionally arranged on the basis of the existing laser cutting die, firstly, the inverted-installation type buckles are arranged on the existing blades, so that the matching of the blades and the pattern groove is more stable, and secondly, on the blades to be measured, the matching seats are arranged on the cutting die base plate, in the blade embedding stage, the connecting pieces on the blades are staggered with the matching seats, after the blades are installed, the connecting pieces on the blades are matched and fixed with the matching seats, so that all the blades can be fixed by the drawknot of the matching seats, and the matching seats extend to the back surface of the cutting die base plate, so that the whole blades can be fastened on the cutting die base plate without opening holes on the cutting die base plate, and the blades can be embedded into the pattern groove more exactly, and are not easy to leave behind in the pattern groove.
The connecting piece and the matching seat are arranged, so that the connecting piece can interfere with the matching seat in the embedding process of the blade, and in the invention, the connecting piece is further arranged in a sliding installation mode, so that the sliding sleeve and the locking pin can avoid in the embedding process of the blade, and after the blade is completely embedded, the sliding sleeve is slid, so that the locking pin can be matched with the matching seat, and the locking pin is positioned on the blade, so that the blade can be fixed, and all the blades are connected together through the T-shaped buckles, so that the whole fixation can be formed.
After the locking pin is arranged, the locking pin is required to be fixed through the matching seat, and in order to avoid the locking pin from falling off from the matching seat, the two ends of the matching seat are provided with elastic hollowed-out sleeves, so that the locking pin can be tightly bound in the folding buckle, and the locking pin is prevented from falling off in the up-and-down movement process of the cutting die.
The whole cooperation seat is through a U type spare centre gripping on the cutting die base plate to reduce the trompil on the cutting die base plate, but the compactness of U type spare clamping remains to be examined, in order to improve the degree of cooperation of U type spare and cutting die base plate, is connected through a bolster between two U type spare, and the bolster can be the damping, can be the spring, can be damping particle, not only can play the effect of connecting, fixing U type spare, can cushion the action of blade simultaneously, reduces the vibration power that it received, reduces its possibility that drops.
The invention adds a quick stripping component on the basis of the existing cutting die, firstly, a positive pushing piece is arranged at the middle part of the whole cutting die substrate, the positive pushing piece has contractibility, and the positive pushing piece can automatically retract when contacting the carrier to be stamped, and can downwards press the carrier to be stamped under the condition of no external force, so that the carrier to be stamped is fixed on the original mounting surface of the carrier to be stamped, thereby completing stripping at the middle part.
However, if the carrier to be punched is of a hard structure, the automatic stripping of the carrier can not be realized by utilizing the expansion and contraction of the forward pushing piece, and in this way, the inner side of the forward pushing piece is used as a hollow state, and the forward pushing piece is provided with the pushing motor, so that the pushing motor can extend out and push down the movable shaft rod in the process of the movable shaft rod in the forward pushing piece, thereby providing power for the movable shaft rod, enabling the movable shaft rod to downwards punch the carrier, and fully completing the blanking action.
If the carrier to be punched is made of soft materials such as leather, the middle positive pushing piece is obviously insufficient to realize automatic blanking, the edge of the leather can be taken up by the blade, and the edge of the leather can be adhered to the blade when serious.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention 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 the front view structure of a stamping laser cutting die capable of automatically stripping materials.
Fig. 2 is a schematic view showing a bottom view of a stamping laser cutter die capable of automatically stripping materials.
Fig. 3 is a schematic structural diagram of the cooperation seat and the buffer member.
Fig. 4 is a schematic structural view of a hollow sleeve according to the present invention.
Fig. 5 is a schematic structural view of a forward pushing member according to the present invention.
Fig. 6 is a schematic structural view of an elastic buckle according to the present invention.
In the figure:
the cutting die comprises a cutting die substrate-10, a mounting hole-11, a blade-20, a U-shaped buckle-21, a connecting piece-22, a steel rail-221, a sliding sleeve-222, a locking pin-223, a matching seat-31, a hollowed sleeve-311, a furling buckle-3111, a hollow column-3112, a U-shaped piece-312, a buffer piece-32, a forward pushing piece-41, a fixed shaft rod-411, a movable shaft rod-412, a flattening plate-413, a pushing motor-414, an elastic buckle-42, a first clamping plate-421, an arc spring-422 and a second clamping plate-423.
Detailed Description
For the purpose of making embodiments of the present invention fall within the scope of the present invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as referring to purposes, technical solutions and advantages of the present invention in any way. All other implementations, which can be derived by a person skilled in the art without making any inventive effort, show or imply relative importance or implicitly indicate the number of technical features indicated on the basis of the implementations in the invention. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 6, a stamping laser cutting die capable of automatically stripping materials comprises a cutting die substrate 10, wherein a required pattern groove is cut on the cutting die substrate 10 by laser, a plurality of blades 20 are embedded on the pattern groove, the cutting die substrate 10 is loaded on a stamping machine and enables the blades 20 to act on a carrier to be stamped, and the stamping laser cutting die further comprises: the blade stabilizing component is embedded in the graphic groove through inverted T-shaped buckles 21 between the blades 20, a connecting piece 22 is movably mounted on the outermost blade 20, the blade stabilizing component comprises matching seats 31 arranged on two sides of the cutting die substrate 10, when the blades 20 are embedded in the graphic groove, the connecting piece 22 on the outermost blade 20 slides to the matching seats 31 to tie the blades, the tail ends of the matching seats 31 extend and clamp the back surfaces of the cutting die substrate 10, and the tail ends of the two matching seats 31 are fixedly connected to the back surfaces of the cutting die substrate 10 through a buffer piece 32; the quick stripping assembly comprises a forward pushing piece 41 arranged in the mounting hole 11, the forward pushing piece 41 is flush with the blade edge of the blade 20, when the blade 20 cuts into a carrier to be punched, the forward pushing piece 41 is pressed and contracted, when the blade 20 leaves the carrier to be punched, the forward pushing piece 41 stretches out and presses the carrier to be punched downwards, four opposite corners of the cutting die substrate 10 are respectively provided with an elastic buckle 42, the elastic buckles 42 are of V-shaped structures, when the cutting die substrate 10 is pressed downwards, the elastic buckles 42 are folded inwards under the pressure of the carrier to be punched, and when the cutting die substrate 10 is lifted, the elastic buckles 42 reset and push the carrier to be punched downwards.
In this embodiment, the carrier to be punched may be cardboard, leather or other relatively low-hardness material.
In the case of using the blade stabilizing assembly and the rapid stripping assembly of the present embodiment, the acting blade 20 cannot be too complex, for example, it is inconvenient to use for stamping of the dispersed paper sheets, and the dispersed paper sheets are extremely easy to strip due to the small area of the finished carrier after stamping, and the blade 20 comprises an inner blade and an outer blade without separately providing a stripping structure.
In the embodiment, the blade stabilizing component is additionally arranged on the basis of the existing laser cutting die, firstly, the inverted-installation type T-shaped buckle 21 is arranged on the existing blade 20, so that the matching of the blade 20 and the graphic groove is more stable;
secondly, on the blade 20 measured on the outside, the matching seat 31 is arranged on the cutter die substrate 10, in the embedding stage of the blade 20, the connecting piece 22 on the blade 20 is staggered with the matching seat 31, after the blade 20 is installed, the connecting piece 22 on the blade 20 is matched and fixed with the matching seat 31, so that all the blades 20 can be fixed by the drawknot of the matching seat 31, and the matching seat 31 extends to the back of the cutter die substrate 10, so that the whole blade 20 can be fastened on the cutter die substrate 10 without opening holes for fixing the cutter die substrate 10, and the blade 20 can be embedded into a pattern groove more exactly, and is not easy to leave into the pattern groove.
In the above process, the connecting piece 22 and the mating seat 31 are disposed, so that the connecting piece 22 of the blade 20 interferes with the mating seat 31 in the process of embedding, in this embodiment, the connecting piece 22 includes a rail 221 welded on the outer side of the outer blade, a sliding sleeve 222 is slidably mounted on the rail 221, a locking pin 223 is locked on the sliding sleeve 222, the locking pin 223 is inserted into the mating seat 31 after the sliding sleeve 222 slides, by further disposing the connecting piece 22 in a sliding mounting manner, the sliding sleeve 222 and the locking pin 223 can be avoided in the process of embedding the blade 20, and after the blade 20 is completely embedded, the sliding sleeve 222 is slid, so that the locking pin 223 can be matched with the mating seat 31, the blade 20 can be fixed, and since the locking pin 223 is located on the blade 20, all the blades 20 are connected together through the notch 21, the whole body can be fixed.
After the locking pin 223 is arranged, the locking pin 223 needs to be fixed through the matching seat 31, in order to avoid the locking pin 223 falling off from the matching seat 31, the matching seat 31 comprises a hollow sleeve 311 attached to the surface of the cutting die substrate 10, the locking pin 223 is clamped in the hollow sleeve 311 after the sliding sleeve 222 changes positions, the locking pin 223 is clamped in the hollow sleeve 3112 through the hollow sleeves 311 with elasticity arranged at the two ends of the matching seat 31, preferably, the two ends of the inner side of the hollow sleeve 311 are respectively provided with a folding buckle 3111, the two folding buckles 3111 are connected through a hollow column 3112, and the locking pin 223 enters the hollow column 3112 through the folding buckle 3111 after being inserted into the hollow sleeve 311, so that the locking pin 223 can be tightly bound in the folding buckle 3111, and the locking pin 223 can be clamped in the hollow column 3112, thereby the falling off of the locking pin 223 in the process of up-and-down movement of the cutting die is avoided.
In order to avoid too dense punching on the cutter die substrate 10 and to influence the stability of the cutter die substrate 10, one side of the hollow sleeve 311 away from the cutter die substrate 20 is connected with a U-shaped piece 312, the U-shaped piece 312 is clamped on the outer side surface of the cutter die substrate 10, the whole matching seat 31 is clamped on the cutter die substrate 10 through the U-shaped piece 312, so that the open hole on the cutter die substrate 10 is reduced, but the compactness of clamping of the U-shaped piece 312 needs to be considered, in order to improve the matching degree of the U-shaped piece 312 and the cutter die substrate 10, the U-shaped piece 312 is positioned on one side of the cutter die substrate 10 and is provided with a matching hole, two corner seats of the buffer piece 32 are respectively locked on the matching hole of the U-shaped piece 312, the buffer piece 32 is tightly attached on the cutter die substrate 10, the buffer piece 32 is connected with the two U-shaped pieces 312 through a buffer piece 32, and the buffer piece 32 can be a spring, and can be damping particles.
The invention adds a quick stripping component on the basis of the existing cutting die, firstly, a forward pushing piece 41 is arranged at the middle position of the whole cutting die base plate 10, the forward pushing piece 41 comprises a fixed shaft rod 411 penetrating through the mounting hole 11, a movable shaft rod 412 is embedded in the inner side wall of the fixed shaft rod 411, the movable shaft rod 412 slides up and down along with the influence of gravity and external force, a flattening plate 413 is fixedly connected at the bottom of the movable shaft rod 412, the flattening plate 413 is abutted to the carrier to be stamped after the movable shaft rod 412 slides down, the forward pushing piece 41 has contractibility, the carrier to be stamped can be automatically retracted when contacting the carrier to be stamped, and the carrier to be stamped can be downwards pressed on the mounting surface of the carrier to be stamped under the condition of no external force, so that the carrier to be stamped is fixed on the mounting surface of the carrier to be stamped, and stripping of the middle position is completed.
However, if the carrier to be punched is a hard structure, such as a cardboard, the automatic stripping of the carrier may not be realized by using the expansion and contraction of the forward pushing member 41, in this embodiment, the inner side of the forward pushing member 41 is in a hollow state, that is, the fixed shaft 411 is in a hollow state, a pushing motor 414 is disposed in the fixed shaft 411, the bottom end of the pushing motor 414 is spaced from the bottom of the inner side wall of the movable shaft 412, when the movable shaft 412 slides out from the fixed shaft 411, the pushing motor 414 pushes out and abuts against the inner side wall of the movable shaft 412, and by disposing the pushing motor 414 in the forward pushing member 41, the pushing motor 414 can stretch out and push down the movable shaft 412 in the process of the movable shaft 412 in the forward pushing member 41, so as to provide assistance to the movable shaft 412, and enable the movable shaft 412 to punch down the carrier, so that the blanking action can be fully completed.
If the carrier to be punched is made of soft material such as leather, the middle push piece 41 is only provided, which is obviously insufficient to realize automatic blanking, the edge of the leather is carried by the blade 20, and can be adhered to the blade 20 when serious, in this embodiment, the quick stripping assembly further comprises an elastic buckle 42, the elastic buckle 42 comprises a first clamping plate 421 locked on the cutting die substrate 10, an arc spring 422 is nailed at the bottom of the first clamping plate 421, a second clamping plate 423 is nailed below the arc spring 422, the second clamping plate 423 is hinged with the first clamping plate 421 and is in a V-shaped structure, the elastic buckles 42 on the four corners are compressed in the process of pressing down the blade 20, which is equivalent to being abutted on the leather, and gradually reset after the blade 20 is lifted, and the elastic buckles 42 are not yet separated after the blade 20 is separated from the leather, so that the effect of automatic blanking of the leather can be achieved.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic take off punching press laser cutting die of material, includes cutting die base plate (10), cut out required graphic groove with laser on cutting die base plate (10), the last a plurality of blades (20) of inlaying of graphic groove, cutting die base plate (10) load on the punching machine and make blade (20) effect on waiting to punch carrier, its characterized in that, punching press laser cutting die still includes:
the blade stabilizing assembly is embedded in the graphic groove through inverted T-shaped buckles (21), a connecting piece (22) is movably mounted on the outermost blade (20), the blade stabilizing assembly comprises matching seats (31) arranged on two sides of the cutting die substrate (10), when the blade (20) is embedded in the graphic groove, the connecting piece (22) on the outermost blade (20) slides into the matching seats (31) to tie the blade, the tail ends of the matching seats (31) extend to the back surface of the cutting die substrate (10) in a clamping mode, and the tail ends of the two matching seats (31) are fixedly connected to the back surface of the cutting die substrate (10) through a buffer piece (32);
the quick stripping assembly comprises a forward pushing piece (41) arranged in the mounting hole (11), the forward pushing piece (41) is flush with the blade edge of the blade (20), when the blade (20) cuts into a carrier to be punched, the forward pushing piece (41) is pressed and contracted, when the blade (20) leaves the carrier to be punched, the forward pushing piece (41) stretches out and presses the carrier to be punched downwards, elastic buckles (42) are arranged on four opposite corners of the cutter die substrate (10), the elastic buckles (42) are of a V-shaped structure, when the cutter die substrate (10) is pressed downwards, the elastic buckles (42) are folded inwards under the pressure of the carrier to be punched, and when the cutter die substrate (10) is lifted, the elastic buckles (42) reset and push the carrier to be punched downwards; the forward pushing piece (41) comprises a fixed shaft rod (411) penetrating through the mounting hole (11), a movable shaft rod (412) is embedded in the inner side wall of the fixed shaft rod (411), the movable shaft rod (412) slides up and down on the inner side of the fixed shaft rod (411) along with the influence of gravity and external force, a flattening plate (413) is fixedly connected to the bottom of the movable shaft rod (412), and the flattening plate (413) is abutted to a carrier to be punched after the movable shaft rod (412) slides down;
the fixed shaft lever (411) is arranged in a hollow mode, a pushing motor (414) is arranged in the fixed shaft lever (411), the bottom end of the pushing motor (414) is arranged at intervals with the bottom of the inner side wall of the movable shaft lever (412), and when the movable shaft lever (412) slides out from the fixed shaft lever (411), the pushing motor (414) pushes out and is abutted to the inner side wall of the movable shaft lever (412).
2. The automatic stripping stamping laser cutting die according to claim 1, wherein the blade (20) comprises an inner blade and an outer blade, the connecting piece (22) comprises a steel rail (221) welded on the outer side of the outer blade, a sliding sleeve (222) is slidably mounted on the steel rail (221), a locking pin (223) is locked on the sliding sleeve (222), and the locking pin (223) is inserted into the matching seat (31) after the sliding sleeve (222) slides.
3. The automatic stripping stamping laser cutting die according to claim 2, wherein the matching seat (31) comprises a hollowed-out sleeve (311) attached to the surface of the cutting die substrate (10), the locking pin (223) is clamped in the hollowed-out sleeve (311) after the sliding sleeve (222) changes position, one side of the hollowed-out sleeve (311) away from the blade (20) is connected with a U-shaped piece (312), and the U-shaped piece (312) is clamped on the outer side surface of the cutting die substrate (10).
4. A stamping laser cutting die capable of automatically removing materials according to claim 3, wherein two ends of the inner side of the hollow sleeve (311) are respectively provided with a folding buckle (3111), the two folding buckles (3111) are connected through a hollow cylindrical shell (3112), and the locking pin (223) is inserted into the hollow sleeve (311) and enters the hollow cylindrical shell (3112) through the folding buckle (3111).
5. A stamping laser cutting die capable of automatically stripping materials according to claim 3, wherein a matching hole is formed in one side of the cutting die substrate (10) of the U-shaped piece (312), two corner seats of the buffer piece (32) are respectively locked on the matching hole of the U-shaped piece (312), and the buffer piece (32) is tightly attached to the cutting die substrate (10).
6. The automatic stripping stamping laser cutting die according to claim 1, wherein the elastic buckle (42) comprises a first clamping plate (421) locked on the cutting die base plate (10), an arc-shaped spring (422) is nailed at the bottom of the first clamping plate (421), a second clamping plate (423) is nailed below the arc-shaped spring (422), and the second clamping plate (423) is hinged with the first clamping plate (421) and is in a V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410123827.5A CN117644556B (en) | 2024-01-30 | 2024-01-30 | Stamping laser cutting die capable of automatically removing materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410123827.5A CN117644556B (en) | 2024-01-30 | 2024-01-30 | Stamping laser cutting die capable of automatically removing materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117644556A CN117644556A (en) | 2024-03-05 |
| CN117644556B true CN117644556B (en) | 2024-04-02 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011189458A (en) * | 2010-03-15 | 2011-09-29 | Kyoei Print Giken Kk | Press die of sheet member |
| CN202062453U (en) * | 2011-03-30 | 2011-12-07 | 江苏瑞宇医疗用品有限公司 | Multichannel steel pinhole mould |
| CN109986840A (en) * | 2019-05-06 | 2019-07-09 | 浙江创派智能科技有限公司 | A kind of clearance fit device in cutter high-speed motion |
| CN214644334U (en) * | 2021-01-18 | 2021-11-09 | 深圳市伟铂瑞信科技有限公司 | Automatic die cutting die capable of positioning accurately, efficiently and stably |
| CN114850303A (en) * | 2022-04-20 | 2022-08-05 | 昆山友茂电子有限公司 | Automatic material folding machine |
| CN115284391A (en) * | 2022-08-04 | 2022-11-04 | 深圳市常丰激光刀模有限公司 | Mould based on automated production |
-
2024
- 2024-01-30 CN CN202410123827.5A patent/CN117644556B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011189458A (en) * | 2010-03-15 | 2011-09-29 | Kyoei Print Giken Kk | Press die of sheet member |
| CN202062453U (en) * | 2011-03-30 | 2011-12-07 | 江苏瑞宇医疗用品有限公司 | Multichannel steel pinhole mould |
| CN109986840A (en) * | 2019-05-06 | 2019-07-09 | 浙江创派智能科技有限公司 | A kind of clearance fit device in cutter high-speed motion |
| CN214644334U (en) * | 2021-01-18 | 2021-11-09 | 深圳市伟铂瑞信科技有限公司 | Automatic die cutting die capable of positioning accurately, efficiently and stably |
| CN114850303A (en) * | 2022-04-20 | 2022-08-05 | 昆山友茂电子有限公司 | Automatic material folding machine |
| CN115284391A (en) * | 2022-08-04 | 2022-11-04 | 深圳市常丰激光刀模有限公司 | Mould based on automated production |
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| CN117644556A (en) | 2024-03-05 |
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