CN109176643A - A kind of cutting tool - Google Patents
A kind of cutting tool Download PDFInfo
- Publication number
- CN109176643A CN109176643A CN201811132899.7A CN201811132899A CN109176643A CN 109176643 A CN109176643 A CN 109176643A CN 201811132899 A CN201811132899 A CN 201811132899A CN 109176643 A CN109176643 A CN 109176643A
- Authority
- CN
- China
- Prior art keywords
- cutter
- guide rod
- cutting tool
- rack
- locating part
- 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
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- 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
- B26D1/12—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 cutting member moving about an axis
- B26D1/14—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
-
- 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
-
- 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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The present invention provides a kind of cutting tools, comprising: rack；The cutter and driving mechanism of frame lower are mounted on, driving mechanism and cutter are sequentially connected, to drive cutter to carry out circumgyration incision；Two locating parts of bottom of the frame are set, and cutter are located between two locating parts.The present invention is set in bottom of the frame there are two locating part, and locating part can move up and down, and is guaranteed to compress EVA with the moment in cutting process before cutting, will not be generated the related of EVA, guarantee cutting effect；In addition, driving it to carry out circumgyration incision using driving mechanism cutter, cutting efficiency is not only improved, but also extend the service life of cutter.
Description
Technical field
The present invention relates to photovoltaic art EVA cutting apparatus technical fields, and in particular to a kind of cutting tool.
Background technique
EVA plate is a kind of common structure of photovoltaic art, it is therefore desirable to be cut to it, existing EVA cuts mode
It is that EVA is laid on felt, by vacuum evacuation device the air between EVA and felt is detached, so that EVA is adsorbed on hair
On felt, then by cutting tool EVA is cut by preset path.Existing cutting tool passes through the pushing with cutting blade
The cutting that EVA is carried out with movement (i.e. vertical cut knife), because EVA is flexible, the meeting when the unilateral cutting of EVA is completed of existing cutter
Related EVA rises together, and existing cutter depth of cut is uncontrollable, and prolonged EVA cutting can be formed on felt plate cuts
Score mark, and since the individual places of felt have protrusion, easily damage felt；In addition, the cutting efficiency of cutter is lower and blade
Service life is shorter.
Summary of the invention
The purpose of the present invention is to provide a kind of cutting tools, to solve the related EVA of existing cutting tool, be easily damaged
The problem that felt, cutting efficiency are lower and blade service life is short.
To achieve the above object, technical solution proposed by the present invention is as follows: a kind of cutting tool, comprising: rack；It is mounted on
The cutter and driving mechanism of the frame lower, the driving mechanism and the cutter are sequentially connected, to cut described in drive
Cutter carries out circumgyration incision；Two locating parts of the bottom of the frame are set, and the locating part can move up and down, the cutting
Knife is located between two locating parts；Wherein, when being in non-cutting state, the level height of the locating part is less than described cut
The level height of cutter, when being in cut state, the level height of the locating part is greater than the level height of the cutter.
The cutting tool provided according to the present invention is set in bottom of the frame there are two locating part, and locating part can move up and down,
Guarantee to compress EVA with the moment in cutting process before cutting, the related of EVA will not be generated, guarantee cutting effect；In addition, will cut
Cutter drives its to carry out circumgyration incision using driving mechanism, not only improves cutting efficiency, but also extends the use longevity of cutter
Life.
In addition, cutting tool according to the above embodiment of the present invention, can also have the following additional technical features:
An example according to the present invention, is connected between the locating part and the bottom of the frame by the first elastic component
It connects.
An example according to the present invention, is connected between first elastic component and the locating part by connection frame.
An example according to the present invention, further includes bindiny mechanism and guiding mechanism, the bindiny mechanism and predetermined trajectory
It is connected and is moved along preset direction, the guiding mechanism is connected with the bindiny mechanism and the rack respectively, wherein
The guiding mechanism can make the rack move up and down along its preset direction.
An example according to the present invention, the guiding mechanism include guide rod and are set in the of the guide rod top
Two elastic components；The upper end of the guide rod is connected with the bindiny mechanism, the lower part of the guide rod and the housing slide
Cooperation；The both ends of second elastic component are connected with the bindiny mechanism and the rack respectively.
An example according to the present invention, the rack are equipped with sliding slot, and the guide rod is equipped with matches with sliding slot sliding
The sliding part of conjunction.
An example according to the present invention, the lower part of the guide rod are mounted in the rack, the bottom of the guide rod
Portion is connected with block piece, and the bottom end that the block piece limits the guide rod is detached from the rack.
An example according to the present invention, the block piece are the nut cooperated with the guide rod thread.
An example according to the present invention, the locating part are the idler wheel being mounted on the rack.
An example according to the present invention, further includes transmission mechanism, and the driving mechanism passes through the transmission mechanism and institute
State cutter transmission connection.
The advantages of above additional aspect, will be set forth in part in the description, and partially will become from the following description bright
It is aobvious, or practice through the invention recognizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cutting tool of the present embodiment；
Fig. 2 is the structural schematic diagram of the cutting tool of the present embodiment；
Fig. 3 is the connection schematic diagram of the locating part of the present embodiment, connection frame and the first elastic component.
In attached drawing, parts list represented by the reference numerals are as follows:
1, rack；2, driving mechanism；3, cutter；4, locating part；5, the first elastic component；6, bindiny mechanism；7, Guiding machine
Structure；8, guide rod；9, the second elastic component；10, sliding slot；11, sliding part；12, drive rod；13, block piece；14, connection frame.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
In conjunction with shown in attached Fig. 1 and 2, a kind of cutting tool, including rack 1, driving mechanism 2, cutting are present embodiments provided
The components such as knife 3 and locating part 4.
Specifically, the cutter 3 and driving mechanism 2 of the present embodiment are mounted on 1 lower part of rack, driving mechanism 2 and cutter 3
Transmission connection, to drive cutter 3 to carry out circumgyration incision；The bottom of rack 1 is arranged in two locating parts 4, and cutter 3 are located at two
Between a locating part 4, and two locating parts 4 can be moved in vertical direction, and when being in non-cutting state, the level of locating part
Height is less than the level height of cutter, and when being in cut state, the level height of locating part is greater than the level height of cutter.
So that being compacted EVA by two locating parts 4 with when cutting before cutting, due to the pressure of locating part 4, EVA is opened
Tightly, prevent EVA from shifting, it may not be necessary to the i.e. cut-off EVA of the supporting surface of blade lower part felt, to ensure that the effect cut
Fruit, while increasing the service life of felt, locating part 4 is higher by the height of cutter 3, as cuts the thickness of the EVA of material.
Specifically, be connected as shown in figure 3, passing through the first elastic component 5 between the locating part of the present embodiment and bottom of the frame,
First elastic component 5 can be the elastic constructions such as spring, and the walking for the ease of entire cutting tool on the surface EVA, into one
Step improves cutting efficiency, and two locating parts 4 of the present embodiment are two idler wheels, can not only realize above-mentioned limit and compression
Effect, moreover it is possible to convenient for the movement of cutter, reduce the frictional force of locating part and EVA film.And in order to connect the first elastic component and idler wheel,
The present embodiment also has the connection frame 14 in diagram, is connected between first elastic component 5 and locating part 4 by connection frame.
In conjunction with above structure it is found that the present embodiment is set in 1 bottom of rack there are two locating part 4, can be pushed down in cutting
EVA will not generate the related of EVA, guarantee cutting effect；In addition, driving it to rotate using driving mechanism 2 cutter 3
Cutting, not only improves cutting efficiency, but also extend the service life of cutter 3.
On the basis of above structure, the present embodiment further includes bindiny mechanism 6, bindiny mechanism 6 respectively with rack 1 and knife
Tool mounting base is connected (not shown), and tool fitting can be understood as one for installing setting for entire cutting tool
It is standby, there is a predetermined trajectory, playing fixed and guiding role, entire cutting tool can be on it along preset side
To movement, to carry out the cutting of material.
The guiding mechanism 7 of the present embodiment is connected with bindiny mechanism 6 and rack 1 respectively, wherein guiding mechanism 7 can make machine
Frame 1 moves up and down along the preset direction of guiding mechanism 7, and the setting of guiding mechanism 7 can guarantee rack 1 and cutter 3 in EVA table
Face moves up and down, and good cutting effect can usually not guaranteed by height occur on the surface EVA.
Specifically, there are many structure types of guiding mechanism 7, such as shown in Fig. 1 and Fig. 2, the guiding mechanism 7 of the present embodiment
Including guide rod 8 and the second elastic component 9 for being set in 8 top of guide rod, the second elastic component is also possible to spring；Guide rod 8
Upper end is connected with the bottom of bindiny mechanism 6, and lower part and the rack 1 of guide rod 8 are slidably matched；The both ends of second elastic component 9 point
It is not connected with bindiny mechanism 6 and rack 1, rack 1 is moved up and down on guide rod 8, and passes through the second elasticity
Part 9 can make rack 1 automatically reset after generating upper and lower displacement, be very suitable for the rugged EVA in surface, can guarantee
Good cutting effect.
Specifically, the mode that the lower part of the guide rod 8 of the present embodiment and rack 1 are slidably matched are as follows: rack 1 is equipped with sliding slot
10, guide rod 8 is equipped with the sliding part 11 being slidably matched with sliding slot 10, and it is convex that sliding part 11 can be one be arranged in connecting rod
It rises or the structures such as boss, so that rack 1 has certain stability when guide rod 8 moves up and down.
And in conjunction with attached drawing it is found that in order to further rack 1 guide rod 8 move up and down when stability, the present embodiment
The lower part of guide rod 8 be mounted in rack 1, i.e., there is certain installation space, so that the lower part of guide rod 8 inside rack 1
Disposed within, the bottom of guide rod 8 is connected with block piece 13, the size of block piece 13 be greater than at the top of installation space for guide rod
The size of the opening of 8 insertions, block piece 13 can prevent the bottom end of guide rod 8 to be detached from rack 1.Specifically, the resistance of the present embodiment
Block piece 13 is the nut being threadedly engaged with guide rod 8, convenient for the dismounting with guide rod 8, so that guide rod 8 during installation can be direct
It protrudes into installation space.
It should be noted that above-mentioned installation space is not a closed space, it can be and formed by a frame,
Frame structure protrudes into the connection with nut afterwards convenient for guide rod 8.
In addition, guiding mechanism 7 can also be cylinder (not shown) in addition to above-mentioned 7 structure of guiding mechanism, certainly this
The cylinder at place does not play the role of driving effect, functions only as buffering and reply, similar with above-mentioned guide rod 8 and the second bullet
The combination of property part 9, but up and down motion of the rack 1 on the piston rod of cylinder is compared to above-mentioned guide rod 8 and the second bullet
The combination of property part 9 is more stable, but cost is also relatively high.
Specifically, the driving mechanism 2 of the present embodiment can be motor, motor can directly drive cutter 3 to rotate, or
Motor is sequentially connected by the transmission mechanisms such as gear set and cutter 3, to realize the rotation of cutter 3.Certainly, driving mechanism 2
It is also possible to other structures form, for example, the driving mechanism 2 of the present embodiment is air pump, air pump passes through the drive rod 13 in diagram
It is driven and intercepts with cutter 3, air pump 12 drives drive rod 13 to rotate, and cutter 3 are mounted on drive rod 13, so that drive rod 13
It drives cutter 3 to rotate, realizes the cutting of EVA.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Bu Nengli
Solution is limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, the terms such as term " installation ", " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral etc..For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of cutting tool characterized by comprising
Rack；
The cutter and driving mechanism of the frame lower are mounted on, the driving mechanism and the cutter are sequentially connected, with
The cutter are driven to be cut；
Two locating parts of the bottom of the frame are set, and the locating part can move up and down, and the cutter are located at two institutes
It states between locating part；Wherein, when being in non-cutting state, the level that the level height of the locating part is less than the cutter is high
Degree, when being in cut state, the level height of the locating part is greater than the level height of the cutter.
2. cutting tool according to claim 1, which is characterized in that pass through between the locating part and the bottom of the frame
First elastic component is connected.
3. cutting tool according to claim 2, which is characterized in that lead between first elastic component and the locating part
Connection frame is crossed to be connected.
4. cutting tool according to claim 1, which is characterized in that further include bindiny mechanism and guiding mechanism, the company
Connection mechanism is connected with predetermined trajectory and moves along preset direction, the guiding mechanism respectively with the bindiny mechanism and described
Rack is connected, wherein the guiding mechanism can make the rack move up and down along its preset direction.
5. cutting tool according to claim 4, which is characterized in that the guiding mechanism includes guide rod and is set in institute
State second elastic component on guide rod top；The upper end of the guide rod is connected with the bindiny mechanism, under the guide rod
Portion and the housing slide cooperate；The both ends of second elastic component are connected with the bindiny mechanism and the rack respectively.
6. according to right want 5 described in cutting tool, which is characterized in that the rack be equipped with sliding slot, the guide rod be equipped with
The sliding part that the sliding slot is slidably matched.
7. cutting tool according to claim 5, which is characterized in that the lower part of the guide rod is mounted on the rack
Interior, the bottom of the guide rod is connected with block piece, and the bottom end that the block piece limits the guide rod is detached from the rack.
8. cutting tool according to claim 7, which is characterized in that the block piece is to cooperate with the guide rod thread
Nut.
9. cutting tool according to claim 1-8, which is characterized in that the locating part is to be mounted on the machine
Idler wheel on frame.
10. cutting tool according to claim 1-8, which is characterized in that it further include transmission mechanism, the driving
Mechanism is sequentially connected by the transmission mechanism and the cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132899.7A CN109176643A (en) | 2018-09-27 | 2018-09-27 | A kind of cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132899.7A CN109176643A (en) | 2018-09-27 | 2018-09-27 | A kind of cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176643A true CN109176643A (en) | 2019-01-11 |
Family
ID=64906492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811132899.7A Pending CN109176643A (en) | 2018-09-27 | 2018-09-27 | A kind of cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176643A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311079A (en) * | 2020-09-30 | 2022-04-12 | 广东博智林机器人有限公司 | Cutting device and wall paper cutting machine people |
| CN115805538A (en) * | 2021-09-13 | 2023-03-17 | 长鑫存储技术有限公司 | Cutting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4308044C1 (en) * | 1993-03-13 | 1994-10-06 | Roland Man Druckmasch | Longitudinal cutting device for webs |
| US20090199688A1 (en) * | 2008-02-12 | 2009-08-13 | Strong Gile M | Apparatus for severing a workpiece |
| US20130087029A1 (en) * | 2010-06-11 | 2013-04-11 | Sharp Kabushiki-Kaisha | Method and device for trimming module |
| CN203765682U (en) * | 2014-04-23 | 2014-08-13 | 陈志云 | Plate cutting device |
| CN203805041U (en) * | 2014-04-18 | 2014-09-03 | 蔡雁行 | Liftable cutting device |
| CN209050811U (en) * | 2018-09-27 | 2019-07-02 | 成都东腾薄膜太阳能有限公司 | A kind of cutting tool |
-
2018
- 2018-09-27 CN CN201811132899.7A patent/CN109176643A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4308044C1 (en) * | 1993-03-13 | 1994-10-06 | Roland Man Druckmasch | Longitudinal cutting device for webs |
| US20090199688A1 (en) * | 2008-02-12 | 2009-08-13 | Strong Gile M | Apparatus for severing a workpiece |
| US20130087029A1 (en) * | 2010-06-11 | 2013-04-11 | Sharp Kabushiki-Kaisha | Method and device for trimming module |
| CN203805041U (en) * | 2014-04-18 | 2014-09-03 | 蔡雁行 | Liftable cutting device |
| CN203765682U (en) * | 2014-04-23 | 2014-08-13 | 陈志云 | Plate cutting device |
| CN209050811U (en) * | 2018-09-27 | 2019-07-02 | 成都东腾薄膜太阳能有限公司 | A kind of cutting tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311079A (en) * | 2020-09-30 | 2022-04-12 | 广东博智林机器人有限公司 | Cutting device and wall paper cutting machine people |
| CN115805538A (en) * | 2021-09-13 | 2023-03-17 | 长鑫存储技术有限公司 | Cutting device |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210111 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Applicant after: Beijing Huihong Technology Co.,Ltd. Address before: No. 2002, Konggang 4th Road, Shuangliu District, Chengdu, Sichuan 610200 Applicant before: CHENGDU DONGTENG FILM SOLAR Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211027 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Applicant after: Dongjun new energy Co.,Ltd. Address before: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Applicant before: Beijing Huihong Technology Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication |
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| WD01 | Invention patent application deemed withdrawn after publication |