CN206646311U - A kind of cutter head assembly of automatic distributing guillotine - Google Patents
A kind of cutter head assembly of automatic distributing guillotine Download PDFInfo
- Publication number
- CN206646311U CN206646311U CN201720196194.6U CN201720196194U CN206646311U CN 206646311 U CN206646311 U CN 206646311U CN 201720196194 U CN201720196194 U CN 201720196194U CN 206646311 U CN206646311 U CN 206646311U
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- CN
- China
- Prior art keywords
- blade
- section
- cutter head
- lower installation
- installation board
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Abstract
A kind of cutter head assembly of automatic distributing guillotine, including fabric dividing blade and its antihunting mechanism are the utility model is related to, the fabric dividing blade, which is divided into, clamps section and blade section, wherein, it is elongated and offer the mounting hole being located by connecting with upper cutter head thereon to clamp section；The side of the blade section has cross section blade triangular in shape, and has one without sword section in the bottom of blade section；Antihunting mechanism includes a lower installation board, and a rectangular recess is offered in the middle part of the lower installation board, is provided with two pairs of support bases in the rectangular recess, a roller with blade contact is separately installed between each pair support base；Limited block after being provided with one in the upper surface of the knife back side of blade, support base, the stopper slot of the knife back insertion for blade is offered on rear limited block；The utility model sets up roller or limited block by increasing the lower installation board being synchronized with the movement with upper cutter head in the horizontal plane on lower installation board, blade is also remained stable in motion, raising cuts precision.
Description
Technical field：
Guillotine accessory technical field is the utility model is related to, refers in particular to a kind of cutter head assembly of automatic distributing guillotine.
Background technology：
In existing automatic distributing guillotine, some uses laser cutting mode, and some is cut using conventional blades.
The guillotine cut using blade, the fixed form of its cloth are realized by inhaling cloth platform, and inhaling cloth platform includes being laid in water
Some blocks of rubber slabs on landing slab, many vertical rubber posts are formed on every block of rubber slab, and rubber post has
Elasticity simultaneously has certain hardness, diameter about 1mm, the length about 40mm~50mm of each rubber column, between adjacent rubber column
Distance about 1mm, thickly dotted rubber column plays a supporting role to cloth, and the rubber slab of rubber post bottom and under
Some suction holes have been opened on the horizontal platen of side, suction hole lower section connects vacuum extractor for confined space and confined space,
It is evacuated using vacuum extractor and produces negative pressure, makes the cloth on rubber post and the plastic foil being covered on cloth by closely
Absorption is formed and fixed on rubber column；And the lower end of blade is stretched into the gap of rubber column, the depth stretched into is about in rubber column
Medium position, then control blade and cut cutter head assembly and move integrally, cloth is realized and cut.Existing cutting blade, under
Portion's blade section easily occurs vibrations beat phenomenon during work due to longer, easily causes that to cut precision relatively low and breaking occur
Etc. potential safety hazard.Further, since the blade section of bottom is overall blade, therefore during cutting, blade easily encounters rubber
Glue post, causes rubber column to be easily damaged, and service life is short, changes and maintenance cost is high.
Utility model content：
The purpose of this utility model is the above-mentioned weak point of existing product, there is provided a kind of knife of automatic distributing guillotine
Head assembly.
The technical solution adopted in the utility model is：A kind of cutter head assembly of automatic distributing guillotine, including fabric dividing blade
And its antihunting mechanism, the fabric dividing blade, which is divided into, clamps section and blade section, wherein, clamp section it is elongated and offer thereon with
The mounting hole that upper cutter head is located by connecting；The side of the blade section has cross section blade triangular in shape, and in blade section
Bottom has one without sword section, and the length without sword section is 2mm~5mm, and the surface without sword section and blade homonymy is in arc-shaped,
And the arc-shaped surface without sword section protrudes from blade, prominent distance is 1mm~2mm；The antihunting mechanism is arranged on sanction
The blade section periphery of cloth blade, the antihunting mechanism include a lower installation board, a rectangle are offered in the middle part of the lower installation board
Recess, the bottom center of the rectangular recess offer the insert groove passed through for blade；Divide in the both sides of insert groove, rectangular recess
Not She You a pair of support bases, be separately installed with a roller with blade contact between each pair support base；The knife back side of blade,
Limited block after the upper surface of support base is provided with one, the stopper slot of the knife back insertion for blade is offered on rear limited block；It is described
The rectangular recess outer edge of lower installation board is also associated with two vertical type guide rods, and upper cutter head periphery is provided with can rotation synchronous with upper cutter head
The collar turned, the guide hole passed through for two vertical type guide rods is offered on the collar, vertical type guide rod upper end is connected with upper limit spiral shell
Cap.
A cover plate is additionally provided with the lower installation board, also offers what is passed for blade and rear limited block in the middle part of cover plate
Hollow bulb, two through holes passed through for vertical type guide rods are further opened with cover plate.
The utility model is by increasing the lower installation board being synchronized with the movement in the horizontal plane with upper cutter head, on lower installation board
The roller or limited block in three directions are set up, blade is also remained stable in motion, swing is avoided the occurrence of, so as to carry
Height cuts precision, extends blade service life, and equipment use it is safer.Meanwhile the utility model passes through at the bottom of blade section
Portion sets prominent without sword section, and in blade moving process, bottom contacts and supported with rubber column prior to blade all the time without sword section
Touch, the elasticity of rubber column can be utilized, rubber column is made after no sword section touching rubber column, and surface is bent to both sides forward or arcuately
Flick, so as to avoid blade from being contacted with rubber column, do not interfere with support of other rubber columns to cloth again, therefore also do not interfere with
Blade is cut to cloth, and after blade leaves the rubber columnar region, rubber column automatically resets, and therefore, by said structure, can be kept away
Exempt from blade contact and injure rubber column, greatly prolong the service life of rubber column, save the maintenance cost of equipment.
Brief description of the drawings：
Fig. 1 is the structural representation of the main view angle of the utility model cutter head assembly；
Fig. 2 is the structural representation of depression angle of the present utility model；
Fig. 3 is the front view figure of blade in the utility model；
Fig. 4 is A-A sectional views in 3.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in Figure 1 to 4, the cutter head assembly of a kind of automatic distributing guillotine described in the utility model, including fabric dividing knife
Piece 1 and its antihunting mechanism, the fabric dividing blade 1 divide to clamp section 11 and blade section 12, wherein, clamp section 11 it is elongated and its
On offer the mounting hole 111 being located by connecting with upper cutter head 2, make the top of fabric dividing blade 1 by clamping section 11 and mounting hole 111
It is connected with upper cutter head 2, the top of blade 1 drives fabric dividing blade quick in being longitudinally arranged on upper cutter head 2 by motor drive mechanism
Pump, coordinate the transverse movement of whole knife head device, the cloth being absorbed and fixed on cloth platform is cut；Institute
Stating the side of blade section 12 has cross section blade 121 triangular in shape, and has one without sword section in the bottom of blade section 12
13, the length without sword section 13 is 2mm~5mm, and the surface without sword section 13 and the homonymy of blade 121 is in arc-shaped, and without sword section
The 13 arc-shaped surface 131 protrudes from blade 121, and prominent distance is 1mm~2mm.
The utility model is prominent without sword section 13, in blade moving process, bottom by being set in the bottom of blade section 12
Portion is contacted and contradicted with rubber column prior to blade all the time without sword section 13, can utilize the elasticity of rubber column, and no sword section 13 is touched
Making rubber column after rubber column, surface flicks to both sides bending forward or arcuately, so as to avoid blade 121 from being contacted with rubber column, again
Support of other rubber columns to cloth is not interfered with, therefore does not interfere with blade yet and cloth is cut, blade leaves the rubber
After columnar region, rubber column automatically resets, and therefore, by said structure, is avoided that blade contact and injures rubber column, make rubber column
Service life greatly prolong, save the maintenance cost of equipment.
The antihunting mechanism is arranged on the periphery of blade section 12 of fabric dividing blade 1, and the antihunting mechanism includes pacifying under one
Loading board 3, the middle part of the lower installation board 3 offer a rectangular recess 31, and the bottom center of the rectangular recess 31 is offered for blade 1
The insert groove 32 passed through；Be respectively equipped with a pair of support bases 4 in the both sides of insert groove 32, rectangular recess 31, each pair support base 4 it
Between be separately installed with a roller 41 contacted with blade 1, after being provided with one in the upper surface of the knife back side of blade 1, support base 3
Limited block 5, the stopper slot 51 of the knife back insertion for blade is offered on rear limited block 5；By being installed a pair on lower installation board 3
Roller 41 carries out radial positioning to the both sides of blade 1, prevents blade from swinging, while before preventing blade by rear limited block 5
After swing, make blade more stable when pumping, can not only improve and cut precision, can also prevent breaking and show
As extending blade service life；The outer edge of rectangular recess 31 of the lower installation board 3 is also associated with two vertical type guide rods 6, on
The periphery of tool rest 2, which is provided with, to offer what is passed through for two vertical type guide rods 6 on the collar 7 with the collar 7 of the synchronous rotary of upper cutter head 2
Guide hole 71, the upper end of vertical type guide rod 6 are connected with upper limit nut 61；The collar 7 is the synchronous of geo-stationary formula with the radial direction of upper cutter head 2
Connection, the axially flexible connection to can be movable relatively；The collar 7 is set to connect with the activity of lower installation board 3 by two vertical type guide rods 61
Connect, lower installation board 3 and vertical type guide rod 6 can move axially relative to upper cutter head about 2, and lower installation board 3 begins because of self gravitation
Final position is freely lifted in inhaling on cloth platform when cutting with the thickness of cloth；And on horizontal radial, lower installation board 3 is with upper peace
The rotation of dress seat 2 and the collar 7 and rotate, therefore, when upper cutter head 2 rotates, lower installation board 3 and insert groove 32 thereon,
Roller 41,5 equal concomitant rotation of rear limited block, so that blade 1 remains in that radial positioning when turning to, it is ensured that do not swing, carry
Height cuts precision.
A cover plate 8 is additionally provided with the lower installation board 3, the middle part of cover plate 8 is also offered for blade 1 and rear limited block 5
The hollow bulb passed, two through holes passed through for vertical type guide rods 6 are further opened with cover plate 8.Cover plate 8 can cover lower installation board 3
In support base, roller, the part such as rear limited block, avoid its exposed, keep overall neat and artistic.
In use, lower installation board 3 can push down cloth and plastic foil because its own gravity is always positioned at inhaling on cloth platform,
And it can rise automatically with the thickness of cloth；When being cut, lower installation board moves along the horizontal plane with upper cutter head
Or rotate, roller, rear limited block thereon are remained to the spacing of blade, it is ensured that stability.
The utility model is by increasing the lower installation board being synchronized with the movement in the horizontal plane with upper cutter head, on lower installation board
The roller or limited block in three directions are set up, blade is also remained stable in motion, swing is avoided the occurrence of, so as to carry
Height cuts precision, extends blade service life, and equipment use it is safer.
Claims (2)
1. a kind of cutter head assembly of automatic distributing guillotine, including fabric dividing blade and its antihunting mechanism, it is characterised in that：The sanction
Cloth blade, which is divided into, clamps section and blade section, wherein, it is elongated and offer the peace being located by connecting with upper cutter head thereon to clamp section
Fill hole；The side of the blade section has a cross section blade triangular in shape, and has in the bottom of blade section one without sword section,
The length without sword section is 2mm~5mm, and the surface without sword section and blade homonymy is in arc-shaped, and the arc-shaped without sword section
Surface protrudes from blade, and prominent distance is 1mm~2mm；The antihunting mechanism is arranged on the blade section periphery of fabric dividing blade,
The antihunting mechanism includes a lower installation board, and a rectangular recess, the bottom of the rectangular recess are offered in the middle part of the lower installation board
Face center offers the insert groove passed through for blade；A pair of support bases are respectively equipped with the both sides of insert groove, rectangular recess, often
To being separately installed with a roller with blade contact between support base；Installed in the upper surface of the knife back side of blade, support base
Limited block after having one, the stopper slot of the knife back insertion for blade is offered on rear limited block；The rectangular recess of the lower installation board
Outer edge is also associated with two vertical type guide rods, and upper cutter head periphery, which is provided with, to be opened with the collar of upper cutter head synchronous rotary on the collar
Provided with the guide hole passed through for two vertical type guide rods, vertical type guide rod upper end is connected with upper limit nut.
2. the cutter head assembly of automatic distributing guillotine according to claim 1, it is characterised in that：On the lower installation board
A cover plate is additionally provided with, the hollow bulb passed for blade and rear limited block is also offered in the middle part of cover plate, two is further opened with cover plate
The individual through hole passed through for vertical type guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196194.6U CN206646311U (en) | 2017-03-01 | 2017-03-01 | A kind of cutter head assembly of automatic distributing guillotine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196194.6U CN206646311U (en) | 2017-03-01 | 2017-03-01 | A kind of cutter head assembly of automatic distributing guillotine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646311U true CN206646311U (en) | 2017-11-17 |
Family
ID=60280890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720196194.6U Expired - Fee Related CN206646311U (en) | 2017-03-01 | 2017-03-01 | A kind of cutter head assembly of automatic distributing guillotine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405845A (en) * | 2018-04-26 | 2019-11-05 | 天津宝盈电脑机械有限公司 | A kind of multi-functional cutting knife-clamping device |
-
2017
- 2017-03-01 CN CN201720196194.6U patent/CN206646311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405845A (en) * | 2018-04-26 | 2019-11-05 | 天津宝盈电脑机械有限公司 | A kind of multi-functional cutting knife-clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20180301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |