CN208557818U - A kind of showcase sheet fabrication cutter - Google Patents
A kind of showcase sheet fabrication cutter Download PDFInfo
- Publication number
- CN208557818U CN208557818U CN201820619539.9U CN201820619539U CN208557818U CN 208557818 U CN208557818 U CN 208557818U CN 201820619539 U CN201820619539 U CN 201820619539U CN 208557818 U CN208557818 U CN 208557818U
- Authority
- CN
- China
- Prior art keywords
- cutting
- plate
- installation axle
- shearing knife
- mounting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of showcase sheet fabrication cutters, are related to cutting-tool engineering field, to solve the problems, such as that cutter structure in the prior art is single and is difficult to one-pass molding and completes the processing of showcase plate abnormity；It includes cutter body and installation axle, bite and shearing knife are disposed in installation axle, bite includes mounting hole, circumferentially equidistant from the N number of cutting edge for extending spirally the N number of support arm to be formed and being arranged on N number of support arm along mounting hole, and the direction of N number of cutting edge and the diametrical direction of mounting hole are in 6 ° of -12 ° of settings；Shearing knife includes cutting portion and the interconnecting piece with installation axle rotation connection, is provided with storage case on the mounting shaft, the bottom of storage case is provided with block along shearing knife direction.By implementing the technical program, there can be the abnormity processing for realizing showcase plate, improve the one-time formed qualification rate of plate, reduce the loss of plate, improve the safety of Tool in Cutting；And increase the glue area of plate, the plate stable connection being spliced into.
Description
Technical field
The utility model relates to cutting-tool engineering fields, more particularly to a kind of showcase sheet fabrication cutter.
Background technique
Showcase characteristic is mainly used for market, supermarket, brand shop, some store displays such as boutique and storing articles, outside
It sees and is particular about beautiful uniqueness, it is powerful, and have apparent demonstration effect to reach preferably profit purpose, it is brand product
Better sales platform is provided.In the prior art, when splicing showcase, generally the face that two plates connect is cut respectively by cutter
It is fixed except 45° angle, then by way of being bonded or riveting, the plate glue area that such cutter is spliced into no doubt increased,
Combination is not firm enough, and the long-term shearing force for bearing the external world and peeling force make cementing layer be easy to fatigue failure.
In view of the problems of the existing technology, a kind of showcase sheet fabrication cutter of researching and designing is needed, realizes showcase plate
The abnormity processing of material, not only improves the glue area of plate, and can effectively improve the one-time formed qualification rate of plate, reduces plate
The loss of material reaches saving material, improves the technical effect of working efficiency.
Utility model content
In view of the above deficiencies of the prior art, the purpose of this utility model is to provide a kind of showcase sheet fabrication use
Cutter can have the abnormity processing for realizing showcase plate, improve the one-time formed qualification rate of plate, reduce the loss of plate, mention
The safety of high Tool in Cutting.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of showcase sheet fabrication cutter, the installation axle including cutter body and installation cutter body, the installation
The bite and shearing knife for cutting special-shaped notch are disposed on axis, the bite includes mounting hole, along mounting hole
It is circumferentially equidistant from the N number of cutting edge for extending spirally the N number of support arm to be formed and being arranged on N number of support arm, N be more than or equal to
2 natural number, the direction of N number of cutting edge and the diametrical direction of mounting hole are circumferential along the mounting hole in 6 ° of -12 ° of settings
It is provided with N number of blocked hole being connected with mounting hole, the lug boss to match with blocked hole is provided in the installation axle, convex
The side in the portion of rising, which is provided with, tightens bolt, and the other side of lug boss is provided with limited block；The shearing knife include cutting portion and
It is described in the storage case of installation axle being radially provided with for storing shearing knife with the interconnecting piece of installation axle rotation connection
The bottom of storage case is provided with the block of location cutting knife rotational angle along shearing knife direction.
The working principle of the utility model base case are as follows: entire cutter body is made of bite and shearing knife, is installed
The lug boss to match with blocked hole is provided in the installation axle of bite, bite is with respect to the lug boss in installation axle along peace
It is mobile to fill axis axial direction line, bite is disassembled from lug boss, realizes that bite and installation axle are rotatablely connected, according to showcase plate
Required abnormity pattern switches out different cutting edges on material, and moves the blocked hole of bite after handover to lug boss,
It realizes that installation axle and bite clamping are stablized, and is tightened by tightening bolt, utilize the cutting edge one-pass molding switched out
Showcase plate plane required for processing avoids the cutter for processing showcase plate in the prior art that from can only fixing adding for shape
Work, processing profiled notch can only repeatedly be cut, and cut the generation for inaccurately be easy to causeing waste product plate, thus the technical program
The loss of reduced plate improves the processing efficiency of plate, and the plate cemented surface that abnormity cutting goes out while saving plate
The glue area that plate can be increased, the plate stable connection being spliced into.
The shearing knife keen edge that permutation and combination is arranged in installation axle, shearing knife are rotatablely connected on the mounting shaft, and are utilized
The rotational angle of block location cutting knife, can location cutting go out the biggish plate of thickness, can also to sheet material edge carry out deburring；?
When not needing shearing knife, using storage case by shearing knife folding and unfolding to storage case, it is practical to effectively improve cutter
Safety；Further, the support arm of N number of installation cutting edge is circumferentially equidistant from extending spirally setting, and N number of cutting along mounting hole
The direction of sword and the diametrical direction of mounting hole can obtain, cutting edge is in cutting plate in 6 ° of -12 ° of settings according to applicant's many experiments
Cutting resistance can be effectively reduced during material, improve the safety of Tool in Cutting.
Further, chip space is provided between two neighboring cutting edge.The setting of chip space may make in cutting process
The clast of middle generation is discharged by chip space.
Further, the shearing knife is installed on the mounting shaft by connecting shaft, and the end of connecting shaft is provided with axle sleeve, and
Installation axle is provided with helix with the outer surface for connecting axis connection, and the interior spiral shell being adapted to helix is provided in the axle sleeve of connecting shaft
Spin line.Shearing knife can be achieved to be detachably connected with bite, and can be used for adjusting the spacing between shearing knife and bite, realize
The special-shaped notch of processable showcase plate while cutting.
Further, N is equal to 4, and the direction of 4 cutting edges and the diametrical direction of mounting hole are in 9 ° of settings.Through applicant
Many experiments can obtain, and be more advantageous to the working resistance for reducing blade, protect Tool in Cutting safety.
Further, in 4 cutting edges at least one be straight sword, and at least one be sawtooth sword.Using straight
The relatively thin plate of sword machinable realizes that plate is not exclusively cut for showcase plate opening, and sawtooth sword not only has preferably
Cutting face, and sawtooth sword can open up out biggish plate glue area, and receiving is extraneous for a long time shearing force and peeling force is avoided to make
Cementing layer is easy to the phenomenon that fatigue failure.
Further, the material of the cutting edge and the blade part of shearing knife is coated with amorphous metallic glass strengthening layer,
The material of the amorphous metallic glass strengthening layer uses zirconium-based metallic glass material, iron-based metallic glass materials, copper base metal glass
One of glass material and titanium-based metal glass material are a variety of.Be conducive to improve the rigid of cutting tool, machinable goes out
The generation of flash is reduced in more smooth cutting face.
Further, it is disposed on the storage case multiple for adjusting the lock of locking block, the lock
Lower section is provided with graduated scale.Specifically, lock can be fixed on storage case, and lock extends to storage case one end and can lock
Block, block can adjust transverse shifting according to graduated scale and by being locked at setting position, to accurately adjust shearing knife rotation
Fixed position.
Further, angle scale is still provided on the limited block, the angle scale is fixed on the mounting shaft, and angle
The two sides of disk face bite and shearing knife, which are carved, is equipped with circularity graduation mark.The rotational angle of shearing knife can be further adjusted, and
The rotational angle for adjusting bite can be corresponded to, the machining precision of showcase plate is improved, required for accurately processing
Cutting face.
As described above, the utility model having the beneficial effect that compared with the existing technology:
1, the utility model is disposed with bite and shearing knife for cutting special-shaped notch, and benefit on the mounting shaft
With the rotational angle of block location cutting knife, can location cutting go out the biggish plate of thickness, deburring can also be carried out to sheet material edge；
When not needing shearing knife, using storage case by shearing knife folding and unfolding to storage case, it is practical to effectively improve cutter
Safety, bite replaces utilization with shearing knife, improves the practicability of cutter.
2, the bite in the utility model can be rotatablely connected with installation axle, can also be connected on lug boss, and according to exhibition
Required abnormity pattern switches out different cutting edges on cabinet plate, goes out institute using the cutting edge simultaneous manufacturing switched out
The showcase plate plane needed avoids the cutter for processing showcase plate in the prior art that from can only fixing the processing of shape, processes different
Shape notch can only repeatedly be cut, and cut the generation for inaccurately be easy to causeing waste product plate, thus the plate that the technical program reduces
The loss of material improves the processing efficiency of plate while saving plate, and the plate cemented surface that abnormity cutting goes out can increase plate
The glue area of material, the plate stable connection being spliced into.
3, the support arm of the N number of installation cutting edge of the utility model is circumferentially equidistant from extending spirally setting along mounting hole, and N number of
The direction of cutting edge and the diametrical direction of mounting hole are in 6 ° of -12 ° of settings, it is preferable that N is equal to 4, and the direction of 4 cutting edges with
The diametrical direction of mounting hole can obtain, cutting edge can have during cutting plate in 9 ° of settings according to applicant's many experiments
Effect reduces cutting resistance, improves the safety of Tool in Cutting.
4, in 4 cutting edges of the utility model at least one be straight sword, and at least one be sawtooth sword, utilize straight sword
The relatively thin plate of machinable realizes that plate is not exclusively cut for showcase plate opening, and sawtooth sword not only has and preferably cuts
Bevel, and sawtooth sword can open up out biggish plate glue area, and receiving is extraneous for a long time shearing force and peeling force is avoided to make glue
Close the phenomenon that layer is easy to fatigue failure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of showcase sheet fabrication cutter of the utility model；
Fig. 2 is the front view of cutting edge in Fig. 1；
Fig. 3 is the schematic diagram of mounting structure in installation axle in Fig. 1.
Appended drawing reference: 1- installation axle, 2- bite, 3- shearing knife, 4- mounting hole, 5- support arm, 6- cutting edge, 7- clamping
Hole, 8- lug boss, 9- tighten bolt, 10- limited block, 11- cutting portion, 12- interconnecting piece, 13- storage case, 14- block, 15-
Chip space, 16- connecting shaft, 17- axle sleeve, 18- straight sword, 19- sawtooth sword, 20- lock, 21- graduated scale, 22- angle scale, 23- circle
Spend graduation mark.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
It please refers to shown in Fig. 1, a kind of showcase sheet fabrication cutter, the peace including cutter body and installation cutter body
Axis 1 is filled, is disposed with bite 2 and shearing knife 3 for cutting special-shaped notch in installation axle 1 from left to right, specifically, such as
Shown in Fig. 2, bite 2 includes mounting hole 4, circumferentially equidistant from extending spirally the N number of support arm 5 to be formed and set along mounting hole 4
N number of cutting edge 6 on N number of support arm 5 is set, N number of 6 machinable of cutting edge goes out different notch, installation is provided on supporting walls
The groove of cutting edge 6, cutting edge 6 are welded in groove, and the direction of N number of cutting edge 6 is set with the diametrical direction of mounting hole 4 in β ° of angle
It sets, β ° is specially 6 ° of -12 ° of settings, it is preferable that N is equal to 4, and the direction of 4 cutting edges 6 and the diametrical direction of mounting hole 4 are in
9 ° of settings；It circumferentially is provided with N number of blocked hole 7 being connected with mounting hole 4 along the mounting hole 4, as shown in figure 3, in installation axle 1
It is provided with the lug boss 8 to match with blocked hole 7, is provided in the left side of lug boss 8 and tightens bolt 9, on the right side of lug boss 8
Side is provided with limited block 10；Bite 2 is moved to the left with respect to the lug boss 8 in installation axle 1 along installation axle 1, by bite 2 from convex
It plays portion 8 to disassemble, realizes that bite 2 and installation axle 1 are rotatablely connected, according to abnormity pattern switching required on showcase plate
Different cutting edge 6 out, and the blocked hole 7 for moving bite 2 after handover realizes installation axle 1 and bite 2 to lug boss 8
Clamping is stablized, and is tightened by tightening bolt 9.
Specifically, chip space 15 is provided between two neighboring cutting edge 6, the setting of chip space 15, which may make, was cutting
The clast generated in journey is discharged by chip space 15.
Preferably, in 4 cutting edges 6 at least one be straight sword 18, and at least one be sawtooth sword 19, utilize straight sword
The relatively thin plate of 18 machinables realizes that plate is not exclusively cut for showcase plate opening, and sawtooth sword 19 not only has preferably
Cutting face, and sawtooth sword 19 can open up out biggish plate glue area, avoid bearing extraneous shearing force and removing for a long time
The phenomenon that power makes cementing layer be easy to fatigue failure.
Further, shearing knife 3 includes cutting portion 11 and the interconnecting piece 12 with the rotation connection of installation axle 1, in installation axle 1
It is radially provided with the storage case 13 for storing shearing knife 3, it is fixed that the bottom of storage case 13 is provided with along 3 direction of shearing knife
The block 14 of position 3 rotational angle of shearing knife；Preferably, shearing knife 3 is mounted in installation axle 1 by connecting shaft 16, connecting shaft 16
Left part be provided with axle sleeve 17, and the outer surface that installation axle 1 is connect with connecting shaft 16 is provided with helix, the axis of connecting shaft 16
The inner vortex being adapted to helix is provided with, it can be achieved that shearing knife 3 is detachably connected with bite 2, and can be used in set 17
The spacing between shearing knife 3 and bite 2 is adjusted, realizes the special-shaped notch of processable showcase plate while cutting.
Preferably, the material of cutting edge 6 and the blade part of shearing knife 3 is coated with amorphous metallic glass strengthening layer, amorphous
The material of glassy metal strengthening layer using zirconium-based metallic glass material, iron-based metallic glass materials, copper base metal glass material and
One of titanium-based metal glass material is a variety of.Be conducive to improve the rigid that bite 2 has, machinable goes out more smooth
Cutting face, reduce the generation of flash.
In addition, transversely arranged on storage case 13 be provided with 3 for adjusting the lock 20 of locking block 14, lock 20
Lower section is provided with graduated scale 21.Specifically, lock 20 can be fixed on storage case 13, and latches 20 and extend to storage case 13
One end can lock block 14, and block 14 can adjust transverse shifting according to graduated scale 21 and by being locked at setting position, thus smart
It really adjusts shearing knife 3 and rotates fixed position.
Preferably, angle scale 22 is still installed on limited block 10, angle scale 22 is fixed in installation axle 1, and angle
The two sides of 22 face bite 2 of disk and shearing knife 3, which are carved, is equipped with circularity graduation mark 23, can further adjust the rotation of shearing knife 3
Angle, and the rotational angle for adjusting bite 2 can be corresponded to, the machining precision of showcase plate is improved, convenient for accurately processing
Required cutting face.
In the present embodiment, bite 2 and shearing knife 3 are used interchangeably, and can also carry out machining to showcase plate simultaneously,
When processing showcase plate using bite 2, bite 2 is moved to the left with respect to the lug boss 8 in installation axle 1 along installation axle 1, will be cut
Sharpener 2 is disassembled from lug boss 8, cutting edge 6 required for turning to, and is cut according to abnormity pattern required on showcase plate
The cutting edge 6 for swapping out different, and the blocked hole 7 for moving bite 2 after handover realizes installation axle 1 and bite to lug boss 8
2 clampings are stablized, and are tightened by tightening bolt 9, exhibition required for being gone out using 6 simultaneous manufacturing of cutting edge switched out
Cabinet plate plane avoids the cutter for processing showcase plate in the prior art that from can only fixing the processing of shape, and processing profiled notch is only
It can repeatedly cut, and cut the generation for inaccurately be easy to causeing waste product plate, thus the loss for the plate that the technical program reduces,
The processing efficiency of plate is improved while saving plate, and the plate cemented surface of abnormity cutting out can increase the cemented surface of plate
Product, the plate stable connection being spliced into.
When using shearing knife 3, shearing knife 3 is taken out out of storage case 13,3 keen edge of shearing knife utilizes block 14
The rotational angle of location cutting knife 3, can location cutting go out the biggish plate of thickness, can also to sheet material edge carry out deburring；Not
When needing shearing knife 3, cutter reality in shearing knife 3 folding and unfolding to storage case 13, will be effectively improved using storage case 13
Safety；Further, it is N number of installation cutting edge 6 support arm 5 along mounting hole 4 it is circumferentially equidistant from extend spirally setting, N
Equal to 4, and the direction of 4 cutting edges 6 and the diametrical direction of mounting hole 4, in 9 ° of settings, cutting edge 6 is during cutting plate
Cutting resistance can be effectively reduced, the safety of Tool in Cutting can be effectively improved.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (7)
1. a kind of showcase sheet fabrication cutter, the installation axle (1) including cutter body and installation cutter body, feature exists
In: the bite (2) and shearing knife (3) for cutting special-shaped notch, the bite are disposed on the installation axle (1)
(2) include mounting hole (4), along mounting hole (4) it is circumferentially equidistant from extend spirally the N number of support arm (5) to be formed and be arranged N number of
N number of cutting edge (6) on support arm (5), N are the natural number more than or equal to 2, the direction and mounting hole of N number of cutting edge (6)
(4) diametrical direction is circumferentially provided with N number of clamping being connected with mounting hole (4) along the mounting hole (4) in 6 ° of -12 ° of settings
Hole (7) is provided with the lug boss (8) to match with blocked hole (7) on the installation axle (1), is arranged in the side of lug boss (8)
Bolt (9) are tightened, the other side of lug boss (8) is provided with limited block (10)；The shearing knife (3) includes cutting portion (11)
With the interconnecting piece (12) being rotatablely connected with installation axle (1), in being radially provided with for storing shearing knife (3) for installation axle (1)
Storage case (13), the bottom of the storage case (13) is provided with location cutting knife (3) angle of rotation along shearing knife (3) direction
The block (14) of degree.
2. a kind of showcase sheet fabrication cutter according to claim 1, it is characterised in that: two neighboring cutting edge (6)
Between be provided with chip space (15).
3. a kind of showcase sheet fabrication cutter according to claim 2, it is characterised in that: the shearing knife (3) passes through
Connecting shaft (16) is mounted on installation axle (1), and the end of connecting shaft (16) is provided with axle sleeve (17), and installation axle (1) with connect
The outer surface of axis (16) connection is provided with helix, is provided with the interior spiral shell being adapted to helix in the axle sleeve (17) of connecting shaft (16)
Spin line.
4. a kind of showcase sheet fabrication cutter according to claim 1, it is characterised in that: N is equal to 4, and 4 cutting edges
(6) diametrical direction of direction and mounting hole (4) is in 9 ° of settings.
5. a kind of showcase sheet fabrication cutter according to claim 4, it is characterised in that: in 4 cutting edges (6)
At least one is straight sword (18), and at least one is sawtooth sword (19).
6. a kind of showcase sheet fabrication cutter according to claim 1, it is characterised in that: on the storage case (13)
Multiple locks (20) for being used to adjust locking block (14) are disposed with, are provided with graduated scale below the lock (20)
(21)。
7. a kind of showcase sheet fabrication cutter according to claim 1, it is characterised in that: on the limited block (10) also
It is to be provided with angle scale (22), the angle scale (22) is fixed on installation axle (1), and angle scale (22) face bite (2)
It is carved with the two sides of shearing knife (3) and is equipped with circularity graduation mark (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619539.9U CN208557818U (en) | 2018-04-27 | 2018-04-27 | A kind of showcase sheet fabrication cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619539.9U CN208557818U (en) | 2018-04-27 | 2018-04-27 | A kind of showcase sheet fabrication cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557818U true CN208557818U (en) | 2019-03-01 |
Family
ID=65481568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820619539.9U Expired - Fee Related CN208557818U (en) | 2018-04-27 | 2018-04-27 | A kind of showcase sheet fabrication cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557818U (en) |
-
2018
- 2018-04-27 CN CN201820619539.9U patent/CN208557818U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |