Cutter for cutting corners and its corner cut method
Technical field
The present invention relates to automated production equipment technical field, more particularly to a kind of simple cutter for cutting corners of structure and its
Corner cut method.
Background technique
Commercialized society, enterprise are the product for publicizing oneself, can all strive keeping the outer packing of oneself product more attractive more aobvious
Top grade need to usually be covered with again the film of layer of transparent in order to protect outer packing, especially after the outer surface Upholstering design of packing box
It is mobile phone, tablet computer, 3C electronic product.
There are mainly two types of modes for current film packaging, and one is artificial encapsulations, pass through the good transparent film of hand-filling
Afterwards, then pyrocondensation is carried out, this technology of the package production efficiency is low, and quality is difficult to manage, and the film corner of packing box is irregular, meeting
The trade mark or Upholstering design of packing box are blocked in covering, and fervent bonding wire is also not neat enough, cause product not beautiful enough;Another kind is
Machine encapsulation, but be easy to appear horn scraps cutting and be not thorough.
Summary of the invention
Based on this, it is necessary to which in view of the above-mentioned problems, providing, a kind of structure is simple, it is good to operate convenient and processing effect
Cutter for cutting corners, corner cut method simple one is empty, high degree of automation.
A kind of cutter for cutting corners including fixed mechanism, the first Li Jiao mechanism for being connected and fixed mechanism, is connected and fixed the of mechanism
One angle mechanism is with the second angle mechanism and connect the first chamfering mechanism and the second chamfering mechanism of the first Li Jiao mechanism;It is described
Fixed mechanism includes substrate, is slidedly arranged on first locating part of substrate one end and is slidedly arranged on the second locating part of the substrate other end;Institute
Stating the first Li Jiao mechanism includes the first reason corner fittings for being set to the substrate side and the second reason of the first reason of connection corner fittings side
Corner fittings;First angle mechanism connects the side of first locating part, second angle mechanism connection, second limit
The side of position part;First chamfering mechanism and the second chamfering mechanism are respectively arranged at the both ends of the substrate.
Cutter for cutting corners of the invention clamps the side of the product film after the first reason corner fittings manages angle by the first angle mechanism
The corner of the product film behind the second reason corner fittings reason angle, the first chamfering mechanism and the second corner cut are clamped in angle, the second angle mechanism
Mechanism cuts off corresponding corner, and the first locating part and the second locating part drive corresponding first angle mechanism and the second angle again
Mechanism is mobile far from substrate, so that the corner of cutting further be pulled off, it is ensured that thoroughly cut off corner.The structure letter of this cutter for cutting corners
List, high degree of automation are obviously improved production efficiency, improve product quality.
First Li Jiao mechanism includes the first support of connection the first reason corner fittings in one of the embodiments,
Plate, the driving first reason corner fittings close to the first mobile reason corner power part of substrate side, connection the first reason corner power part the
One sliding block, the second support plate of connection the second reason corner fittings, the driving second reason corner fittings second reason mobile close to substrate side
Corner power part, the second sliding block of connection the second reason corner power part and the first sliding block of driving and the second sliding block move first traversing
Force piece.
First Li Jiao mechanism includes being connected to the first gear of first sliding block side in one of the embodiments,
Part, connection the first convex block of first support plate side, the second stopper for being connected to second sliding block side, described in connection
Second convex block of the second support plate side.
It in one of the embodiments, further include first support, first chamfering mechanism and the second chamfering mechanism are all provided with
It sets in first support, the first reason angle mechanism built is in the first support.
First Li Jiao mechanism includes the first traversing block piece in one of the embodiments, the first support setting
The induction pieces of the corresponding first traversing block piece.
The fixed mechanism includes several briquettings for being set to the substrate both ends, driving in one of the embodiments,
Several positioning mobile close to several fastening force pieces of the substrate and the corresponding fastening force piece of limitation of corresponding briquetting
Part.
First angle mechanism includes the first folder for connecting first locating part side in one of the embodiments,
Block and the first angle force piece of driving the first fixture block movement;Second angle mechanism includes connecting second locating part
The second mobile angle force piece of the second fixture block and the second fixture block of driving of side.
In one of the embodiments, first chamfering mechanism include the first corner cut part, the first corner cut part of connection the
One heat generating member, the first temperature measuring element for connecting the first corner cut part and the first corner cut part of driving are cut close to the first of substrate movement
Corner power part;Second chamfering mechanism includes that the second corner cut part, the second heat generating member for connecting the second corner cut part, connection second are cut
The second temperature measuring element and the second corner cut part of driving of the corner fittings second corner cut force piece mobile close to the substrate.
It in one of the embodiments, further include the second Li Jiao mechanism for being set to the substrate other side, described in connection
The third angle mechanism of the first locating part other side, the 4th angle mechanism for connecting second locating part side are set to the
The third chamfering mechanism of three angle mechanism sides, the 4th chamfering mechanism for being set to the 4th angle mechanism side, connection described the
The third inflatable body of the one locating part other side, the 4th inflatable body for connecting second locating part other side and second
Frame;The third chamfering mechanism and the 4th chamfering mechanism are respectively provided on the secondary support bracket, and the second reason angle mechanism built is in institute
State second support.
A kind of corner cut method of cutter for cutting corners is based on above-mentioned cutter for cutting corners, and its step are as follows:
S1, fixed product;Product coated with film is placed on the substrate, first locating part and the second locating part difference
The both ends of product are fixed;
S2 manages angle;The first reason corner fittings and the second reason corner fittings manage the corner of the film of product side straight;
S3, angle;First angle mechanism and the second angle mechanism are respectively by the corresponding side after step S2 reason is straight
Angle clamps;
S4, corner cut;The corresponding corner that first chamfering mechanism and the second chamfering mechanism will clamp respectively through step S3
It cuts away;
S5 draws angle;First locating part and the second locating part are respectively further from the substrate movement, to make described first
It is mobile far from the substrate that the corresponding corner after step S4 corner cut is clamped respectively by angle mechanism and the second angle mechanism.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the cutter for cutting corners of a preferred embodiment of the invention;
Fig. 2 is fixed mechanism, the first angle mechanism, the second angle mechanism, third angle mechanism, the 4th angle machine in Fig. 1
Structure, the first inflatable body, the second inflatable body, third inflatable body and the 4th inflatable body structural schematic diagram;
Fig. 3 is the structural schematic diagram of briquetting, fastening force piece and locating piece in Fig. 1;
Fig. 4 is the structural schematic diagram of the first Li Jiao mechanism, first support and induction pieces in Fig. 1;
Fig. 5 is the structural schematic diagram of another angle of Fig. 4;
Fig. 6 is the structural schematic diagram of the first chamfering mechanism in Fig. 1;
Fig. 7 is the schematic perspective view of the cutter for cutting corners of another embodiment of the present invention.
Attached drawing mark explanation:
Cutter for cutting corners 100;
Fixed mechanism 10, substrate 11, loading plate 12, the first locating part 13, the second locating part 14, briquetting 15, fastening power
Part 16, locating piece 17;
First Li Jiao mechanism 20, first manage corner fittings 21, the first support plate 22, first reason corner power part 23, the first sliding block 24,
Second reason corner fittings 25, the first traversing force piece 26, driving wheel 261, driven wheel 262, synchronous belt 263, the first block piece 27, first are convex
Block 28, the first traversing block piece 29, the second Li Jiao mechanism 30;
First support 41, induction pieces 42, second support 45;
First angle mechanism 51, the first fixture block 511, the first angle force piece 512, the second angle mechanism 52, the second fixture block
521, the second angle force piece 522, third angle mechanism 53, the 4th angle mechanism 54;
First chamfering mechanism 61, the first corner cut part 611, the first heat generating member 612, the first temperature measuring element 613, the first corner cut power
Part 614, the second chamfering mechanism 62, the second corner cut part 621, the second heat generating member 622, the second temperature measuring element 623, the second corner cut force piece
624, third chamfering mechanism 63, the 4th chamfering mechanism 64;
First inflatable body 71, the first air blowing part 711, the second air blowing part 712, the second inflatable body 72, third air blowing part
721, the 4th air blowing part 722, third inflatable body 73, the 4th inflatable body 74.
Cutter for cutting corners 100a;
Fixed mechanism 10, substrate 11, loading plate 12, the first locating part 13, the second locating part 14, briquetting 15, fastening power
Part 16, locating piece 17;
First Li Jiao mechanism 20, the first support plate 22, first manage corner power part 23, the first sliding block 24, the first traversing power
Part 26, first support 41, induction pieces 42;
First angle mechanism 51, the first fixture block 511, the first angle force piece 512, the second angle mechanism 52, the second fixture block
521, the second angle force piece 522;
First chamfering mechanism 61, the second chamfering mechanism 62, the first inflatable body 71, the second inflatable body 72.
Specific embodiment
It to facilitate the understanding of the present invention, below will be to invention is more fully described.But the present invention can be to be permitted
Mostly different form is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes
It is more thorough and comprehensive to the understanding of the disclosure.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Fig. 1 to Fig. 7 is please referred to, for a kind of cutter for cutting corners 100 of a better embodiment of the invention, including fixed mechanism
10, the first angle mechanism 51 and the second angle machine for being connected and fixed the first Li Jiao mechanism 20 of mechanism 10, being connected and fixed mechanism 10
Structure 52 and the first chamfering mechanism 61 and the second chamfering mechanism 62 for connecting the first Li Jiao mechanism 20;Fixed mechanism 10 includes substrate
11, it is slidedly arranged on first locating part 13 of 11 one end of substrate and is slidedly arranged on the second locating part 14 of 11 other end of substrate;First reason angle
Mechanism 20 includes the first reason corner fittings 21 for being set to 11 side of substrate and the second reason corner fittings of the first reason of connection 21 side of corner fittings
25;First angle mechanism 51 connects the side of the first locating part 13, and the second angle mechanism 52 connects the side of the second locating part 14;
First chamfering mechanism 61 is set to one end of substrate 11, and the second chamfering mechanism 62 is set to the other end of substrate 11;This corner cut dress
It sets 100 and clamps the corner of the product film after the first reason corner fittings 21 manages angle, the second angle mechanism by the first angle mechanism 51
52 clamp the corner of the product film after the second reason corner fittings 25 manages angle, and the first chamfering mechanism 61 and the second chamfering mechanism 62 will be right
The corner cutting answered, the first locating part 13 and the second locating part 14 drive corresponding first angle mechanism 51 and the second angle machine again
Structure 52 is mobile far from substrate 11, so that the corner of cutting further be pulled off, it is ensured that thoroughly cut off corner.
As shown in Figures 1 and 2, in the present embodiment, one loading plate 12 of projection is used to bear product, loading plate on substrate 11
12 length is less than the length of substrate 11.Optionally, the first locating part 12 and the second locating part 14 are U-shaped.Also referring to
Fig. 3, fixed mechanism 10 further include several briquettings 15 for being set to 11 both ends of substrate, driving corresponding briquetting 15 close to or far from base
Several fastening force pieces 16 of plate 11 and several locating pieces 17 of corresponding fastening force piece 16 movement of limitation.It is specific real one
It applies in example, two briquettings 15 is respectively set at the both ends of substrate 11;Each fastening force piece 16 drives corresponding briquetting 15 to wear correspondence
First locating part 13 or the second locating part 14 and abut product.Optionally, locating piece 17 is equipped with a hole slot, and screw is worn
Hole slot, when briquetting 15 abuts product, screw abuts one end of substrate 11, so that it is further mobile to limit fastening force piece 16.
Further, two briquettings 15, fastening force piece 16 and locating piece 17 are respectively set at the both ends of substrate 11.
Referring to Figure 4 together with Fig. 5, in order to make the film of product side in order, the first Li Jiao mechanism 20 includes connection first
Manage the first support plate 22 of corner fittings 21, the first reason corner fittings 21 of driving close to the first mobile reason corner power part 23 of 11 side of substrate,
First sliding block 24 of connection the first reason corner power part 23, the second support plate of connection the second reason corner fittings 25, driving the second reason corner fittings
25 close to the second mobile reason corner power part of 11 side of substrate, the second sliding block of connection the second reason corner power part and driving first
First traversing force piece 26 of sliding block 24 and the movement of the second sliding block.First reason corner power part 23 driving the first reason corner fittings 21, which abuts, to be produced
The side of product, second reason corner power part driving the second reason corner fittings 25 abut the same side of product, and the first traversing force piece 26 drives
While first reason corner fittings 21 is moved along product one end, the second reason corner fittings 25 of driving moves along the product other end and realizes reason angle.
Optionally, the first traversing force piece 26 includes the same of driving wheel 261, driven wheel 262 and connection driving wheel 261 and driven wheel 262
Band 263 is walked, the side of the first sliding block 24 clamps the side of the synchronous belt 263, and the side of the second sliding block clamps the same strap
263 other side.Optionally, in order to limit the moving range of the first reason corner fittings 21 and the second reason corner fittings 25, in the first sliding block 24
Side the first block piece 27 is set, connects the first convex block 28 of 22 side of the first support plate, be connected to the of the second sliding block side
Two block pieces, the second convex block for connecting the second support plate side, first reason corner power part 23 driving the first reason corner fittings 21 are moved to the
One convex block 28 abuts the first block piece 27, and the second reason corner fittings 25 is similarly arranged.
In order to control the running of the first traversing force piece 26, the first traversing block piece 29 is set in one end of the second sliding block;?
First support 41 is arranged in the side of substrate 11, and the induction pieces 42 of corresponding first traversing block piece 26 are arranged in first support 41;First reason
Angle mechanism 20 is built in first support 41, and the first chamfering mechanism 61 and the second chamfering mechanism 62 are arranged at 41 in first support.
Optionally, induction pieces 42 are photoelectric sensor.Further, first support 41 is double-layer structure, the setting of the first Li Jiao mechanism 20
In the lower layer of first support 41, the first chamfering mechanism 61 and the second chamfering mechanism 62 are arranged at the upper layer of first support 41.?
In one specific embodiment, in order to make the films of product two sides in order simultaneously, the side of substrate 11 be arranged the first Li Jiao mechanism 20 and
The second Li Jiao mechanism 30 and second support 45, the second Li Jiao mechanism 30, first is arranged in the other side of substrate 11 in first support 41
Li Jiao mechanism 20, first support 41 and the equal structure of second support 45 are identical, the second Li Jiao mechanism 30 and the first Li Jiao mechanism 20,
And first support 41 is arranged oppositely with second support 45.
Referring to Fig. 2, in order to clamp the corner of the film behind reason angle, the first angle mechanism 51 includes the first limit of connection
The first mobile angle force piece 512 of the first fixture block 511 and the first fixture block 511 of driving of position 13 side of part;Second angle mechanism
52 include the second fixture block 521 of connection 14 side of the second locating part and the second angle force piece of driving the second fixture block 521 movement
522, the first angle force piece 512 drives the corner of the first fixture block 511 clamping product film, the driving of the second angle force piece 522
Another corner of second fixture block 521 clamping product film.In one embodiment, a tooth is arranged in the side of the first fixture block 511
A rack gear is arranged in one end of wheel, the first angle force piece 512, so that the first fixture block 511 of driving is mobile;Second angle mechanism 52 is same
Reason setting.Optionally, in order to simultaneously clamp on the film corners at product four ends angle, the setting the in the other side of the first locating part 13
The 4th angle mechanism 54, the first angle mechanism 51, the second angle is arranged in the other side of the second locating part 14 in three angle mechanisms 53
Mechanism 52, third angle mechanism 53 and the equal structure of the 4th angle mechanism 54 are identical, third angle mechanism 53 and the first angle mechanism
51 and the 4th angle mechanism 54 and the second angle mechanism 52 it is oppositely arranged.
Fig. 1 and Fig. 6 are please referred to, in order to which the corner for clamping the first angle mechanism 51 and the second angle mechanism 52 is cut off, the
One chamfering mechanism 61 includes the first corner cut part 611, the first heat generating member 612 for connecting the first corner cut part 611, the first corner cut part of connection
611 the first temperature measuring element 613 and the first corner cut part 611 of driving, the first corner cut force piece 614 mobile close to substrate 11;Second
Chamfering mechanism 62 includes the second corner cut part 621, the second heat generating member 622 for connecting the second corner cut part 621, the second corner cut part of connection
621 the second temperature measuring element 623 and the second corner cut part 621 of driving, the second corner cut force piece 624 mobile close to substrate 11.It is optional
Third chamfering mechanism 63 and the 4th is arranged in order to cut off the film corner at product four ends angle simultaneously in ground in second support 45
Chamfering mechanism 64, the first chamfering mechanism 61, the second chamfering mechanism 62, third chamfering mechanism 63 and the equal structure of the 4th chamfering mechanism 64
Identical, third chamfering mechanism 63 is set with the first chamfering mechanism 61 and the 4th chamfering mechanism 64 with the equal opposite direction of the second chamfering mechanism 62
It sets.Further, the first heat generating member 612 and the second heat generating member 622 are heat-generating pipe, the first temperature measuring element 613 and the second temperature measuring element
623 be thermocouple.
Fig. 1 and Fig. 2 are please referred to, in order to which the film that will be cut off is detached from, which further includes the first inflatable body 71 and second
Inflatable body 72;First inflatable body 71 includes being connected to the first air blowing part 711 of 13 one end of the first locating part and being connected to the
Second air blowing part 712 of one locating part, 13 side;Second inflatable body 72 includes the third for being connected to 14 one end of the second locating part
Air blowing part 721 and the 4th air blowing part 722 for being connected to 14 side of the second locating part.It is equipped with and receives between substrate 11 and first support 41
Collection slot is used to collect the film corner of cutting, and the first air blowing part 711 from top to bottom blows the film corner that the first fixture block 511 adheres to
Fall, film corner is blown to collecting tank from the side of the first fixture block 511 by the second air blowing part 712;Second inflatable body is similarly arranged.
Optionally, in order to collect the film corner through third chamfering mechanism 63 and the cutting of the 4th chamfering mechanism 64, in the first locating part 13
The other end is arranged third inflatable body, the 4th inflatable body 74 is arranged in 14 other end of the second locating part;First inflatable body 71,
Second inflatable body 72, third inflatable body 73 and the equal structure of the 4th inflatable body 74 are identical, the first inflatable body 71 and third
Inflatable body 73 and the second inflatable body 72 and the 4th inflatable body 74 are oppositely arranged.
Fig. 1-Fig. 6 is please referred to, is a kind of corner cut method for cutter for cutting corners 100 that one embodiment of the invention provides, above-mentioned
On the basis of embodiment, its step are as follows:
S1, fixed product;Product coated with film is placed on loading plate 12, the first locating part 13 and the second locating part 14 difference
The both ends of product are fixed;
S2 manages angle;The first of first Li Jiao mechanism 20 manages corner fittings 21 and the second reason corner fittings 25 for the film of product side
Corner reason is straight;Meanwhile second Li Jiao mechanism 30 third reason corner fittings and the 4th reason corner fittings by the corner of the film of the product other side
Reason is straight;
S3, angle;First angle mechanism 51, the second angle mechanism 52, third angle mechanism 53 and the 4th angle mechanism 54
The corresponding corner after step S2 reason is straight is clamped respectively;Optionally, it after step S3 completes angle, also needs to be located as follows
Reason:
S31, positioning;The both ends that each fastening force piece 16 at 11 both ends of substrate drives corresponding briquetting 15 to abut product carry out
Positioning;
S4, corner cut;First chamfering mechanism 61, the second chamfering mechanism 62, third chamfering mechanism 63 and the 4th chamfering mechanism 64
The corresponding corner clamped through step S3 is cut away respectively;
S5 draws angle;First locating part 13 and the second locating part 14 are respectively further from the movement of substrate 11, to make the first angle machine
Pair after step S4 corner cut is clamped respectively by structure 51, the second angle mechanism 52, third angle mechanism 53 and the 4th angle mechanism 54
The corner answered is mobile far from substrate 11, and further pulls off corner;
S6, lower waste material;First angle mechanism 51, the second angle mechanism 52, third angle mechanism 53 and the 4th angle mechanism
54 open, and the first inflatable body 71, the second inflatable body 72, third inflatable body 73 and the 4th inflatable body 74 will be through step S5
Breaked corresponding corner is from the first angle mechanism 51, the second angle mechanism 52, third angle mechanism 53 and the 4th angle machine
Structure 54 blows to corresponding collecting tank.
Referring to Fig. 7, for another embodiment of the present invention provides a kind of cutter for cutting corners 100a, the present embodiment and upper embodiment
Structure it is similar, the difference is that, the cutter for cutting corners 100a of the present embodiment does not include the second Li Jiao mechanism, second support,
Three angle mechanisms, the 4th angle mechanism, third chamfering mechanism, the 4th chamfering mechanism, third inflatable body and the 4th air feeder
Structure;The corner cut method of cutter for cutting corners 100a, on the basis of the above embodiments, its step are as follows:
S1, fixed product;Product coated with film is placed on loading plate 12, the first locating part 13 and the second locating part 14 difference
The both ends of product are fixed;
S2 manages angle;The first of first Li Jiao mechanism 20 manages corner fittings and the second reason corner fittings for the corner of the film of product side
Reason is straight;
S3, angle;First angle mechanism 51 and the second angle mechanism 52 are respectively by the corresponding side after step S2 reason is straight
Angle clamps;Optionally, it after step S3 completes angle, also needs to be handled as follows:
S31, positioning;The both ends that each fastening force piece 16 at 11 both ends of substrate drives corresponding briquetting 15 to abut product carry out
Positioning;
S4, corner cut;The corresponding corner that first chamfering mechanism 61 and the second chamfering mechanism 62 will clamp respectively through step S3
It cuts away;
S5 draws angle;First locating part 13 and the second locating part 14 are respectively further from the movement of substrate 11, to make the first angle machine
Structure 51 and the second angle mechanism 52 clamp the corresponding corner after step S4 corner cut respectively and move far from substrate 11, and further
Pull off corner;
S6, lower waste material;First angle mechanism 51 and the second angle mechanism 52 open, and the first inflatable body 71 and second is blown
Mechanism 72 will blow to through the breaked corresponding corner step S5 from the first angle mechanism 51 and the second angle mechanism 52 corresponding
Collecting tank;
S7, secondary operation;The side of the non-corner cut of product is rotated into the side on substrate 11 close to the first Li Jiao mechanism 20;
Step S1-S6 is repeated, the film corner of product two ends is cut away, to hold the film corner at angle to remove for product four.
It is thin that cutter for cutting corners 100 of the invention passes through the product that the first angle mechanism 51 is clamped after the first reason corner fittings 21 manages angle
The corner of the product film after the second reason corner fittings 25 manages angle, the first chamfering mechanism are clamped in the corner of film, the second angle mechanism 52
61 and second chamfering mechanism 62 corresponding corner is cut off, the first locating part 13 and the second locating part 14 drive corresponding first again
Angle mechanism 51 and the second angle mechanism 52 are mobile far from substrate 11, so that the corner of cutting further be pulled off, it is ensured that thoroughly
Cut off corner.100 structure of this cutter for cutting corners is simple, high degree of automation, is obviously improved production efficiency, improves product quality.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.