CN108748361A - Protective film cutter device - Google Patents
Protective film cutter device Download PDFInfo
- Publication number
- CN108748361A CN108748361A CN201810851521.6A CN201810851521A CN108748361A CN 108748361 A CN108748361 A CN 108748361A CN 201810851521 A CN201810851521 A CN 201810851521A CN 108748361 A CN108748361 A CN 108748361A
- Authority
- CN
- China
- Prior art keywords
- cutting groove
- cutting
- protective film
- fixture block
- cutter device
- 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.)
- Pending
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Classifications
-
- 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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
-
- 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
- B26D7/0006—Means for guiding the cutter
-
- 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
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/0033—Cutting members therefor assembled from multiple blades
Abstract
The present invention relates to protective film cutter devices; including the first fixture block, the second fixture block and the first cutting tool; first fixture block is oppositely arranged with the second fixture block; for protective film to be clamped; first fixture block is provided with the first cutting groove; second fixture block is provided with the second cutting groove; and first cutting groove corresponded with the second cutting groove; first cutting tool can be moved in a manner of being connected to the inside of the second cutting groove after the first cutting groove along the first cut direction, to be cut to the protective film being held between the first fixture block and the second fixture block.Compared with cutting cut-off knife in the prior art, protective film is cut using protective film cutter device provided by the invention, operation is simpler, it is more efficient to cut, and cuts the protective film formed and cut that face is concordant, cuts edge without impression.
Description
Technical field
The present invention relates to cutting tool technical fields, more particularly, to a kind of protective film cutter device.
Background technology
Protective film is widely used in life production as a kind of common protector, often according to not when use
Same service condition carries out cutting cutting to protective film, but protective film crop tool in the prior art is mostly shearing knife and lock
Knife, it is low to cut efficiency, the defect that also cutting face can be caused not concordant or causes impression problem to the cutting edge of protective film, influences
The normal use of protective film.
In conclusion in the prior art protective film crop tool there are cut efficiency it is low, cut face it is not concordant and to protect
The problems such as cutting edge of cuticula causes impression.
The information for being disclosed in the background technology part is merely intended to deepen the understanding to general background technology of the present invention, without
It should be considered as recognizing or implying in any form that the information constitutes the prior art known in those skilled in the art.
Invention content
The purpose of the present invention is to provide a kind of protective film cutter devices, to alleviate protective film cutter in the prior art
Tool is existing to cut the problem of efficiency is low, cutting face is not concordant and causes impression to the cutting edge of protective film.
To solve the above problems, the present invention provides following technical scheme：
The invention of first technical solution be a kind of protective film cutter device, the protective film cutter device include the first fixture block,
Second fixture block and the first cutting tool.
First fixture block is oppositely arranged with second fixture block, for protective film to be clamped, with the face of first fixture block
It is the first clamping face to the opposite face of second fixture block, is with the opposite face towards first fixture block of second fixture block
Second clamping face；It is provided with the first cutting groove on first clamping face, being provided with second on second clamping face cuts
Slot is cut, in the plane perpendicular to first clamping face, first cutting groove penetrates through first fixture block；Described first cuts
Slot is cut to correspond with second cutting groove.
The first cutting side is in the direction extended in the plane for being parallel to first clamping face with first cutting groove
To first cutting tool can be in a manner of being connected to the inside of second cutting groove after first cutting groove
It is moved along first cut direction, to the protective film being held between first fixture block and second fixture block
It is cut.
In addition, the protective film cutter device of the second technical solution, in the base of the protective film cutter device of the first technical solution
On plinth, first cutting groove and second cutting groove, which are respectively provided with, to be mutually parallel spaced multiple, and described first cuts
Slot is cut to correspond with second cutting groove.
In addition, the protective film cutter device of third art scheme, on the basis of the protective film cutter device of the first technical solution
On, the protective film cutter device further includes the second cutting tool, and third cutting groove is additionally provided on first clamping face,
It is additionally provided with the 4th cutting groove on second clamping face.
In the plane for being parallel to first clamping face, the third cutting groove penetrates through first grip block；Flat
For row in the plane of second clamping face, the 4th cutting groove penetrates through second grip block；The third cutting groove with
4th cutting groove corresponds.
The second cutting side is in the direction extended in the plane for being parallel to first clamping face with the third cutting groove
To second cutting tool can be cut in a manner of through first cutting groove and second cutting groove along described second
Direction movement is cut, to be cut to the protective film being held between first fixture block and second fixture block.
In addition, the protective film cutter device of the 4th technical solution, in the base of the protective film cutter device of third technical solution
On plinth, the extending direction of the extending direction of the third cutting groove and the 4th cutting groove is respectively perpendicular to first cutting
Direction.
In addition, the protective film cutter device of the 5th technical solution, cuts in the protective film of third or the 4th technical solution and fills
On the basis of setting, the third cutting groove and the 4th cutting groove be respectively provided be mutually parallel it is spaced multiple, it is described
Third cutting groove is corresponded with the 4th cutting groove.
In addition, the protective film cutter device of the 6th technical solution, in the base of the protective film cutter device of the first technical solution
On plinth, first fixture block is formed as inclined surface, the inclined surface and the clamping on one side away from first clamping face
Angle between face is 35-55 degree.
In addition, the protective film cutter device of the 7th technical solution, in the base of the protective film cutter device of the first technical solution
On plinth, in the plane for being parallel to first clamping face, one end of first cutting groove be connected to external environment to be formed into
The edge of a knife.
In addition, the protective film cutter device of the 8th technical solution, in the base of the protective film cutter device of the second technical solution
On plinth, first cutting tool includes mounting bar and multiple blades, length direction of multiple blades along the mounting bar
Parallel interval is arranged, is configured to multiple blades under cut state and is corresponded with first cutting groove.
In addition, the protective film cutter device of the 9th technical solution, in the base of the protective film cutter device of third technical solution
On plinth, second cutting tool includes mounting bar and a blade, and the cutting edge of the blade is towards the length of the mounting bar
Spend direction.
In addition, the protective film cutter device of the tenth technical solution, dress is cut in the protective film of the 8th or the 9th technical solution
On the basis of setting, the blade is connect with the mounting bar in a detachable manner.
In conjunction with above technical scheme, the advantageous effect that the present invention is brought is analyzed as follows：
A kind of protective film cutter device, the protective film cutter device include the first fixture block, the second fixture block and the first cutter
Tool.
First fixture block is oppositely arranged with the second fixture block, for protective film to be clamped, with the first fixture block towards the second fixture block
Opposite face is the first clamping face, with the opposite face towards the first fixture block of the second fixture block for the second clamping face；In the first clamping face
On be provided with the first cutting groove, the second cutting groove is provided on the second clamping face, in the plane perpendicular to the first clamping face,
First cutting groove penetrates through the first fixture block；First cutting groove is corresponded with the second cutting groove.
For the first cut direction, first cuts in the direction extended in the plane for being parallel to the first clamping face with the first cutting groove
Cutter tool can be moved in a manner of being connected to the inside of the second cutting groove after the first cutting groove along the first cut direction, from
And the protective film being held between the first fixture block and the second fixture block is cut.
When cutting, the cutting moving direction of the first cutting groove and the second cutting groove the first cutting tool of limitation ensure that
The concordant degree of cut surface；Protective film is clamped in first fixture block and the second fixture block jointly, and cutter cuts protective film when avoiding cutting
The problem of cut edge edge causes impression.
And protective film is cut using protective film cutter device provided by the invention, there is easy to operate, cutting height
The advantages of effect.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages are in specification, claims
And the structure specifically noted by attached drawing is realized and is obtained.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of the specific embodiment of protective film cutter device provided by the invention.
Icon：The first fixture blocks of 100-；The first cutting grooves of 110-；120- third cutting grooves；130- is into the edge of a knife；200- second is pressed from both sides
Block；The second cutting grooves of 210-；The 4th cutting grooves of 220-；The first cutting tools of 300-；The second cutting tools of 400-.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below according to the structure of protective film cutter device provided by the invention, its specific embodiment is illustrated.
Fig. 1 is the overall structure diagram of the specific embodiment of protective film cutter device provided by the invention.
As shown in Figure 1, present embodiments providing a kind of protective film cutter device, which includes the first folder
Block 100, the second fixture block 200 and the first cutting tool 300, the first fixture block 100 is oppositely arranged with the second fixture block 200, for being clamped
Protective film.
With the opposite face towards the second fixture block 200 of the first fixture block 100 for the first clamping face, with the face of the second fixture block 200
It is the second clamping face to the opposite face of the first fixture block 100；The first cutting groove 110 is provided on the first clamping face, in the second folder
It holds and is provided with the second cutting groove 210 on face, in the plane perpendicular to the first clamping face, the first folder of the first cutting groove 110 perforation
Block 100；First cutting groove 110 is corresponded with the second cutting groove 210.
The direction extended in the plane for being parallel to the first clamping face with the first cutting groove 110 is the first cut direction, the
One cutting tool 300 can be cut in a manner of being connected to the inside of the second cutting groove 210 after the first cutting groove 110 along first
Direction movement is cut, to be cut to the protective film being held between the first fixture block 100 and the second fixture block 200.
Further, the first cutting groove 110 and the second cutting groove 210 be respectively provided be mutually parallel it is spaced multiple,
First cutting groove 110 and the second cutting groove 210 correspond.
In addition, protective film cutter device further includes the second cutting tool 400, being additionally provided with third on the first clamping face cuts
Slot 120 is cut, the 4th cutting groove 220 is additionally provided on the second clamping face, in the plane for being parallel to the first clamping face, third is cut
It cuts slot 120 and penetrates through the first grip block；In the plane for being parallel to the second clamping face, the 4th cutting groove 220 penetrates through the second grip block；
Third cutting groove 120 is corresponded with the 4th cutting groove 220, with third cutting groove 120 in the plane for being parallel to the first clamping face
The direction of interior extension is the second cut direction, and the second cutting tool 400 can be to run through the first cutting groove 110 and the second cutting groove
210 mode is moved along the second cut direction, to the protective film being held between the first fixture block 100 and the second fixture block 200
It is cut.
Further, the extending direction of the extending direction of third cutting groove 120 and the 4th cutting groove 220 is respectively perpendicular to
One cut direction.
Further, third cutting groove 120 and the 4th cutting groove 220 be respectively provided be mutually parallel it is spaced more
A, third cutting groove 120 and the 4th cutting groove 220 correspond.
In addition, the first fixture block 100 is formed as inclined surface on one side away from the first clamping face, between inclined surface and clamping face
Angle be 35-55 degree, for example, the angle between inclined surface and clamping face is but is not limited to 35 degree or 40 degree or 45 degree,
Or 50 degree or 55 degree.
In addition, in the plane for being parallel to the first clamping face, one end of the first cutting groove 110 is connected to be formed with external environment
Into the edge of a knife 130.
In addition, the first cutting tool 300 includes mounting bar and multiple blades, multiple blades are flat along the length direction of mounting bar
Between-line spacing is arranged, is configured to multiple blades and the first cutting groove 110 under cut state and is corresponded.
In addition, the second cutting tool 400 includes mounting bar and a blade, and the cutting edge of blade is towards the length of mounting bar
Direction.
Further, in above-mentioned the first cutting tool 300 and the second cutting tool 400, blade is respectively can tear open
The mode of dress is connect with mounting bar.For example, being provided with joggle slot on mounting bar, one end of blade is provided with can be with joggle slot
The joggle of joggle, blade are connect in a manner of with mounting bar joggle with mounting bar, by external force can by blade and mounting bar it
Between detached, in order to improve the installation fastness of blade, can also further the inside peripheral wall of joggle slot be arranged rubber
Piece, to increase the frictional force between joggle slot and joggle；Alternatively, the above-mentioned mode that can be dismounted is：It is set in one end of blade
Through-hole is set, it is first-class that one end of blade is fixed on mounting bar by rivet.The concrete structure of the present invention is illustrated above,
Illustrate its occupation mode below.
When in use, the first cutting groove and the second cutting groove limit the first cutting tool to above-mentioned protective film cutter device
Moving direction is cut, ensure that the concordant degree of cut surface；Protective film is clamped in first fixture block and the second fixture block jointly, avoids cutting
When cutter the problem of impression is caused to the cut edge of protective film.
And protective film is cut using protective film cutter device provided by the invention, there is easy to operate, cutting height
The advantages of effect.
In addition, in above-mentioned specific implementation mode, the first cutting groove and the second cutting groove are respectively provided between being mutually parallel
Every the multiple of setting, and the first cutting groove and the second cutting groove correspond, such structure so that the first cutting tool can edge
Multiple cutting grooves cut protective film, to improve cutting efficiency.
In addition, in above-mentioned specific implementation mode, protective film cutter device further includes the second cutting tool and cutting
When third cutting groove, the 4th cutting groove for accommodating the second cutting tool, the second cutting tool is set, can be wanted according to processing
It asks and secondary cut is carried out to protective film, further increase the cutting efficiency of the present invention.
In addition, in above-mentioned specific implementation mode, the extension side of the extending direction of third cutting groove and the 4th cutting groove
To the first cut direction is respectively perpendicular to, such structure is the cut direction and the first cutting side in order to make the second cutting tool
To vertical, protective film can be cut into common rectangular-shaped.
In addition, in above-mentioned specific implementation mode, third cutting groove and the 4th cutting groove are respectively provided between being mutually parallel
Every the multiple of setting, and third cutting groove and the 4th cutting groove correspond.Such structure so that the second cutting tool can edge
Multiple cutting grooves carry out secondary cut to protective film, to improve cutting efficiency.
In addition, in above-mentioned specific implementation mode, the first fixture block is formed as tilting on one side away from the first clamping face
Face, and the angle between inclined surface and clamping face is 35-55 degree.It wherein, can be gradual along inclined surface when the first cutting tool is cut
It is mobile, to change the cutting contact point of the first cutting tool and protective film, while cutting edge roundness is lost in reduction, moreover it is possible to anti-
Only cutting particle is accumulated in cutting edge roundness influences the concordant degree of cutting.The angle between clamping face of inclined surface is 35-55 degree, folder
Angle is too small, and the first cutting cutter effectively cuts off cutting edge with regard to small, and tool wear is just relatively serious；Angle is excessive, it has not been convenient to the
One cutting tool is moved along inclined surface.
In addition, in above-mentioned specific implementation mode, in the plane for being parallel to the first clamping face, the one of the first cutting groove
End is connected to be formed into the edge of a knife with external environment, facilitates the feed when just starting cutting of the first cutting tool to cut into the edge of a knife.
In addition, in above-mentioned specific implementation mode, the first cutting tool includes mounting bar and along the length side of mounting bar
The multiple blades arranged to parallel interval, and multiple blades and the first cutting groove correspond under cut state.Such structure,
So that multiple blade cutting blades can cut protective film along cutting groove simultaneously, to improve cutting efficiency.
In addition, in above-mentioned specific implementation mode, the second cutting tool includes mounting bar and a blade, and blade
Length direction of the cutting edge towards mounting bar.Such structure may make blade when cutting mobile with the second cutting tool, sword
Mouth can reduce Cutting Drag perpendicular to protective film, ensure that cutting is concordant and spend.
In addition, in above-mentioned specific implementation mode, blade is connect with mounting bar in a detachable manner.Such knot
Structure facilitates blade that can be replaced in time after abrasion is bad.
In addition to this, the first cutting tool is moved when cutting, other than needing to provide along the cutting force of cut direction, also
The active force that pressing inclined surface need to be provided makes the first cutting tool be bonded inclined surface for convenience, can be by the first cutting tool
Mounting bar is made of magnet, and the first fixture block is made of magnetic material, so that the first cutting tool is bonded inclined surface by magnetic force.
The structure of specific embodiments of the present invention is illustrated above, but not limited to this.
For example, in above-mentioned specific implementation mode, the first cutting groove and the second cutting groove are respectively provided between being mutually parallel
Every the multiple of setting and correspond.
But not limited to this, and the first cutting groove and the second cutting groove also can only be arranged one respectively, equally can be achieved to protecting
The function that cuticula is cut, still, according to the structure of specific implementation mode, be arranged multiple one-to-one first cutting grooves,
Second cutting groove makes the first cutting tool that can be cut to protective film along multiple cutting grooves, can reach and improve cutting efficiency
Advantageous effect.
In addition, in above-mentioned specific implementation mode, protective film cutter device further includes the second cutting tool and cutting
When third cutting groove, the 4th cutting groove for accommodating the second cutting tool.
But not limited to this, when can also be not provided with the second cutting tool and cutting for accommodating the second cutting tool the
Three cutting grooves, the 4th cutting groove, the same function of can be achieved to cut protective film, still, according to specific implementation mode
Structure, third cutting groove, the 4th cutting groove when the second cutting tool and cutting are set for accommodating the second cutting tool, energy
Reach and secondary cut is carried out to protective film, improves the advantageous effect using function of the present invention.
In addition, in above-mentioned specific implementation mode, the extension side of the extending direction of third cutting groove and the 4th cutting groove
To being respectively perpendicular to the first cut direction.
But not limited to this, also can be according to reality in the case where it is rectangle protective film not require to cut obtained protective film
Border needs the specific angle between extending direction and the first cut direction to third cutting groove and the 4th cutting groove to limit,
To obtain protective film of different shapes.
In addition, in above-mentioned specific implementation mode third cutting groove and the 4th cutting groove set up separately be set to it is one-to-one more
It is a.
But not limited to this, and third cutting groove and the 4th cutting also can only be arranged one respectively, equally can be achieved to protection
Still according to the structure of specific implementation mode, multigroup one-to-one correspondence third cutting groove, the 4th is arranged in the secondary cut function of film
Cutting makes the second cutting tool that can carry out secondary cut to protective film along multiple cutting grooves, can reach and improve having for cutting efficiency
Beneficial effect
In addition, in above-mentioned specific implementation mode, the first fixture block is formed as tilting on one side away from the first clamping face
Face.
But not limited to this, and the one side away from the first clamping face of the first fixture block can not also be created as inclined surface, and
It is created as the flat surface being mutually parallel with the first clamping face, the same cutting function that can be achieved to protective film, still, according to
The one side away from the first clamping face of the structure of specific implementation mode, the first fixture block of setting can not also be created as inclined surface,
To change the cutting contact point of the first cutting tool and protective film using the inclined surface, reduce and cutting edge roundness is lost, prevent
Only cutting particle is accumulated in cutting edge roundness influences the concordant degree of cutting.
In addition, in above-mentioned specific implementation mode, it is additionally provided with and is connected to one end of the first cutting groove with external environment
Into the edge of a knife.
But not limited to this, can also be not provided with above-mentioned into the edge of a knife, the same function of can be achieved to cut protective film,
But according to the structure of specific implementation mode, it is arranged into the edge of a knife, the beneficial effect for facilitating the cutting feed of the first cutting tool can be reached
Fruit.
In addition, in above-mentioned specific implementation mode, the first cutting tool includes mounting bar and multiple blades.
But not limited to this, and a blade also can only be arranged, the same function of can be achieved to cut protective film, but
It is that, according to the structure of specific implementation mode, multiple blades are set, multiple blades can be reached and cut protective film along cutting groove simultaneously,
Improve the advantageous effect of cutting efficiency.
In addition, in above-mentioned specific implementation mode, the second cutting tool includes mounting bar and a cutting edge direction installation
The blade of the length direction of item.
But not limited to this, can not also limit the direction of blade cutting edge, and equally achievable second cutting tool is to protective film
Cutting function still according to the structure of specific implementation mode, make the length direction towards mounting bar of blade cutting edge, can reach
To Cutting Drag is reduced, ensure the advantageous effect that cutting is concordantly spent.
In addition, in above-mentioned specific implementation mode, blade is connect with mounting bar in a detachable manner.
But not limited to this, and the connection between blade and mounting bar is fixed made of can also be welding or being integrally manufactured to be connected
It connects, the function that same achievable first cutting tool, the second cutting tool cut protective film, still, according to specific reality
The structure for applying mode sets the connection between blade and mounting bar to dismantled and assembled connection, can reach and be convenient for changing wearing blade
Advantageous effect.
In addition, the protective film cutter device of the present invention, can be composed of, same energy the various structures of the above embodiment
Enough play above-mentioned effect.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of protective film cutter device, it is characterised in that：Including the first fixture block, the second fixture block and the first cutting tool,
First fixture block is oppositely arranged with second fixture block, for protective film to be clamped,
With the opposite face towards second fixture block of first fixture block be the first clamping face, with second fixture block towards
The opposite face of first fixture block is the second clamping face；It is provided with the first cutting groove on first clamping face, described
The second cutting groove is provided on two clamping faces,
In the plane perpendicular to first clamping face, first cutting groove penetrates through first fixture block；
First cutting groove is corresponded with second cutting groove,
The first cut direction is in the direction extended in the plane for being parallel to first clamping face with first cutting groove, institute
State the first cutting tool can be in a manner of being connected to the inside of second cutting groove along institute after first cutting groove
The movement of the first cut direction is stated, to be carried out to the protective film being held between first fixture block and second fixture block
Cutting.
2. protective film cutter device according to claim 1, it is characterised in that：
First cutting groove and second cutting groove be respectively provided be mutually parallel it is spaced multiple,
First cutting groove is corresponded with second cutting groove.
3. protective film cutter device according to claim 1, it is characterised in that：
The protective film cutter device further includes the second cutting tool, and third cutting is additionally provided on first clamping face
Slot is additionally provided with the 4th cutting groove on second clamping face,
In the plane for being parallel to first clamping face, the third cutting groove penetrates through first grip block；
In the plane for being parallel to second clamping face, the 4th cutting groove penetrates through second grip block；
The third cutting groove is corresponded with the 4th cutting groove,
The second cut direction is in the direction extended in the plane for being parallel to first clamping face with the third cutting groove, institute
Stating the second cutting tool can be in a manner of through first cutting groove and second cutting groove along the second cutting side
To movement, to be cut to the protective film being held between first fixture block and second fixture block.
4. protective film cutter device according to claim 3, it is characterised in that：The extending direction of the third cutting groove and
The extending direction of 4th cutting groove is respectively perpendicular to first cut direction.
5. protective film cutter device according to claim 3 or 4, it is characterised in that：
The third cutting groove and the 4th cutting groove be respectively provided be mutually parallel it is spaced multiple,
The third cutting groove is corresponded with the 4th cutting groove.
6. protective film cutter device according to claim 1, it is characterised in that：
First fixture block is formed as inclined surface, the inclined surface and the clamping face on one side away from first clamping face
Between angle be 35-55 degree.
7. protective film cutter device according to claim 1, it is characterised in that：
In the plane for being parallel to first clamping face, one end of first cutting groove is connected to form feed with external environment
Mouthful.
8. protective film cutter device according to claim 2, it is characterised in that：
First cutting tool includes mounting bar and multiple blades,
Multiple blades are arranged along the length direction parallel interval of the mounting bar, are configured to multiple knives under cut state
Piece is corresponded with first cutting groove.
9. protective film cutter device according to claim 3, it is characterised in that：
Second cutting tool includes mounting bar and a blade,
And the cutting edge of the blade is towards the length direction of the mounting bar.
10. protective film cutter device according to claim 8 or claim 9, it is characterised in that：
The blade is connect with the mounting bar in a detachable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810851521.6A CN108748361A (en) | 2018-07-27 | 2018-07-27 | Protective film cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810851521.6A CN108748361A (en) | 2018-07-27 | 2018-07-27 | Protective film cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108748361A true CN108748361A (en) | 2018-11-06 |
Family
ID=63971799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810851521.6A Pending CN108748361A (en) | 2018-07-27 | 2018-07-27 | Protective film cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748361A (en) |
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|---|---|---|---|---|
| CN110665602A (en) * | 2019-08-27 | 2020-01-10 | 吴权辉 | Paper shredding mechanism |
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