CN105416721B - Angle shear device - Google Patents
Angle shear device Download PDFInfo
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- CN105416721B CN105416721B CN201510903710.XA CN201510903710A CN105416721B CN 105416721 B CN105416721 B CN 105416721B CN 201510903710 A CN201510903710 A CN 201510903710A CN 105416721 B CN105416721 B CN 105416721B
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- clamping plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B2230/00—Aspects of the final package
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Package Closures (AREA)
Abstract
The present invention relates to a kind of angle shear device.The angle shear device, including：Blowing component, for placing workpiece, and exposes an angle of workpiece, to expose the angle surplus at the angle；First clamp assemblies, including first clamping plate, first clamping plate can be moved back and forth along the first direction of principal axis；Second clamp assemblies, including second clamping plate, second clamping plate is with first clamping plate just to setting, and can be moved back and forth along the first direction of principal axis, and to coordinate holding angle surplus with the first clamp assemblies, second clamping plate is provided with groove profile mouthful；Knife assembly, including hot melt knife are heated, hot melt cutter spacing can be moved back and forth in side of the second clamping plate away from first clamping plate along the first direction of principal axis, with through groove profile mouthful, so as to cut the angle surplus being sandwiched between first clamping plate and second clamping plate.The angle surplus of the angle shear device energy automatic cutting packaging bag.
Description
Technical field
The present invention relates to product packaging technical field, more particularly to a kind of angle shear device.
Background technology
Electronic product is generally first mounted in box, then box is filled by electronic product (such as mobile phone, pad) before dispatching from the factory
In the packaging bag (being usually plastic packaging bag) for entering the closing of one end open one end, after installing, the openend of re-closed packaging bag is
It can dispatch from the factory.As shown in figure 8, box is generally square, after the openend closing of packaging bag, packaging bag is located at four angles of box
Part generally accumulation has angle surplus A, causes packaging bag out-of-flatness, influence packaging effect.In order that having packed the packaging bag of product
It is smooth, the angle surplus of packaging bag is generally removed by the way of manually hand-making, and a packaging bag for having packed product has
The angle surplus at four angles needs to remove, and the workload of hand cutting is big, and then causes production efficiency low.
The content of the invention
Based on this, it is necessary to provide a kind of angle shear device of the angle surplus of energy automatic cutting packaging bag.
A kind of angle shear device, the angle surplus for cutting workpiece, the workpiece is to package the product in plastic packaging bag
The object of interior formation, the number at the angle of the workpiece is more than or equal to one, and the angle of the workpiece refers to the circumference in the workpiece
On, the angled junction connected of adjacent both side surface, including：
Blowing component, for placing the workpiece, and exposes an angle of the workpiece, to expose more than the angle at the angle
Amount；
First clamp assemblies, including first clamping plate, the first clamping plate can be moved back and forth along the first direction of principal axis；
Second clamp assemblies, including second clamping plate, the second clamping plate and the first clamping plate, and can be along the just to setting
One direction of principal axis is moved back and forth, and the angle surplus is clamped to coordinate with first clamp assemblies, and the second clamping plate is provided with groove
Type mouthful；And
Heat knife assembly, including hot melt knife, the hot melt cutter spacing in the second clamping plate away from the first clamping plate one
Side, and being moved back and forth along the first direction of principal axis, with through the groove profile mouthful, the first clamping plate and described the are sandwiched in so as to cut
Angle surplus between second splint.
During above-mentioned angle shear device work, first clamping plate is first set to clamp angle surplus with second clamping plate, reusable heat melts knife and cut
Fall the angle surplus being sandwiched between first clamping plate and second clamping plate, so as to realize automatic cutting shear angle surplus.
In one of the embodiments, the blowing component can also reveal at least part for the both side surface to form the angle
Go out；
The angle shear device also includes vertical transmission component, and the vertical transmission component includes slide plate, the slide rail
Plate is oppositely arranged with the blowing component, so that the angle surplus is located between the slide plate and the blowing component, it is described
Slide plate can be moved along the second direction of principal axis toward and away from the blowing component；
The first clamping plate, the second clamping plate and the hot melt knife are located at the slide plate close to the blowing component
Surface on；
When the exposed portion of the workpiece is located between the first clamping plate and the second clamping plate, control described first
Clamping plate and the second clamping plate are respectively facing the workpiece movement；When the first clamping plate and the second clamping plate respectively with it is described
During the both side surface contact of workpiece, while controlling the slide plate to be moved away from the blowing component, until the first clamping plate
The angle surplus is clamped with the second clamping plate；Now, the hot melt knife is controlled to be moved towards the second clamping plate, through described
Groove profile mouthful simultaneously cuts out the angle surplus.
In one of the embodiments, the first clamping plate has the first inclined-plane, and first inclined-plane is located at described first
End of the clamping plate away from the slide plate, the first clamping plate is the first binding face, institute close to the surface of the second clamping plate
The first binding face is stated to be connected with first inclined-plane, and the angle between first binding face and first inclined-plane is blunt
Angle；
The second clamping plate has the second inclined-plane, and second inclined-plane is located at the second clamping plate away from the slide plate
End, the second clamping plate is the second binding face, second binding face and described the close to the surface of the first clamping plate
Two inclined-planes are connected, and the angle between second binding face and second inclined-plane is obtuse angle.
In one of the embodiments, the vertical transmission component also includes bearing roller, substrate, Y types lobe plate and branch
Support compression piece；
Two bearing rollers are located at outside the both sides of the slide plate in the first clamping plate, and two institutes
The line and the first axle and second axle for stating bearing roller are respectively perpendicular；
Two bearing rollers are located at outside the both sides of the slide plate in the second clamping plate, and two institutes
The line and the first axle and second axle for stating bearing roller are respectively perpendicular；
The substrate is set with the slide plate relative spacing, and is located at one of the slide plate away from the blowing component
Side, two blocks of Y types lobe plates are respectively arranged on the both sides of the substrate, and every Y types lobe plate is described provided with two through holes
Two through holes are isolated by Y shaped bracket, and the vertical bar of the Y shaped bracket is close to the substrate, four bearing roller difference
It is placed in four through holes；
The support compression piece is connected with the slide plate, when the slide plate is by towards the power on the orientation substrate
When, direction of the slide plate along second axle is moved away from the blowing component；
Wherein, it is described when the first clamping plate is contacted with the exposed portion of the workpiece respectively with the second clamping plate
Bearing roller is contacted with the brace of the Y shaped bracket；When the first clamping plate and the second clamping plate clamp the angle of the workpiece
During surplus, the bearing roller is located at brace and the vertical bar intersection of the Y shaped bracket.
In one of the embodiments, the support compression piece is slide plate cylinder；
The vertical transmission component also includes supporting plate, support column and linear bearing, and the supporting plate is located at the substrate
Side away from the slide plate, and be connected with the expansion link of the support compression piece, with the driving of the support compression piece
Under, moved back and forth along the second direction of principal axis, the linear bearing is sheathed on the support column, the linear bearing is arranged in described
On substrate, described support column one end is connected with the slide plate, and the other end is connected with the supporting plate.
In one of the embodiments, the vertical transmission component also includes bottom plate, mounting post and limited block, the bottom plate
Positioned at side of the supporting plate away from the substrate, the support compression piece is on the bottom plate, described mounting post one end
On the bottom plate, the other end passes through the supporting plate, and the limited block is located at the support in the mounting post
Between plate and the substrate, for limiting the ultimate range that the supporting plate is moved towards the substrate.
In one of the embodiments, at least one in also including the following features：
The first clamping plate is formed by flexible material, to avoid the hot melt knife from being damaged because being collided with the first clamping plate
It is bad；And
The slide plate is provided with the slide rail extended along first direction of principal axis close to the surface of the blowing component；It is described
First clamp assemblies also include the first driving member, and first driving member includes the first sliding block, first support and fixed block, described
First sliding block is on the slide rail, and the first support is on first sliding block, and the fixed block is located at described first
On support, the first clamping plate is on the fixed block.
In one of the embodiments, first driving member also includes the first installing plate, the first contiguous block and the first gas
Cylinder；
First contiguous block is connected with the first support, the expansion link of first cylinder and first contiguous block
Connection, for driving the first clamping plate to be moved back and forth along the first direction of principal axis；
Two pieces of first installing plates are located at outside the both sides of the slide plate in the first support, and each
Side of first installing plate away from the slide plate is provided with the bearing roller.
In one of the embodiments, second clamp assemblies also include the second driving member, the second driving member bag
The second cylinder being connected with the second clamping plate is included, second cylinder is used to drive the second clamping plate past along the first direction of principal axis
It is multiple mobile；
The hot melt knife assembly also includes the 3rd driving member, and the 3rd driving member includes the 3rd cylinder and with the described 3rd
3rd contiguous block of cylinder connection, the hot melt knife is on the 3rd contiguous block, the expansion link of the 3rd cylinder and institute
Second clamping plate connection is stated, for driving the hot melt knife to be moved back and forth along the first direction of principal axis.
In one of the embodiments, the slide plate is provided with along the first axle close to the surface of the blowing component
The slide rail of direction extension；
Second driving member also includes the second sliding block, second support, the second contiguous block and the second installing plate, described second
Sliding block on the slide rail, the second support on second sliding block, second contiguous block with described second
Frame is connected, and the expansion link of second cylinder is connected with second contiguous block, and two pieces of second installing plates are located at described the
On two supports, and outside the both sides of the slide plate, and every side of one second installing plate away from the slide plate is provided with
The bearing roller；
3rd driving member also includes the 3rd sliding block, the 3rd support, thermal insulation board and heat insulating mattress, and the 3rd sliding block is located at
On the slide rail, the 3rd contiguous block is on the 3rd sliding block, and described 3rd is set up on the 3rd contiguous block,
The thermal insulation board is on the 3rd support, and the hot melt knife is on the thermal insulation board, and the heat insulating mattress is located at the heat
On molten knife.
Brief description of the drawings
Fig. 1 is the structural representation of the angle shear device of an embodiment；
Fig. 2 removes the structural representation at the visual angle after one block of Y type lobe plate for the angle shear device in Fig. 1；
Fig. 3 removes the structural representation at another visual angle after one block of Y type lobe plate for the angle shear device in Fig. 1；
Fig. 4 is schematic diagram of the angle shear device in original state in Fig. 1；
Fig. 5 is schematic diagram when the first inclined-plane is fitted with the both side surface of workpiece respectively with the second inclined-plane；
Fig. 6 is schematic diagram when the first binding face is fitted with the second binding face；
Fig. 7 is arranged in that groove profile is intraoral for hot melt knife, and the schematic diagram contacted with first clamping plate；
Fig. 8 is to load box after packaging bag, schematic diagram during non-package pack openend.
Embodiment
Below in conjunction with the accompanying drawings and angle shear device is described further specific embodiment.
As Figure 1-3, the angle shear device 10 of an embodiment includes blowing component 11, the first clamp assemblies 12, the
Two clamp assemblies 13, hot melt knife assembly 14 and vertical transmission component 15.
Angle shear device 10 is used for the angle surplus for cutting workpiece 20, wherein, workpiece 20 is packed to package the product in plastic cement
The object formed in bag, the angle of workpiece 20 refers in the circumference of workpiece 20, the angled junction connected of adjacent both side surface,
Namely the line of adjacent both side surface.In the present embodiment, workpiece 20 is in cuboid, in the circumferential with four angles, four
Angle surplus is there are at individual angle.In other embodiments, workpiece 20 can also only have an angle, it is possible to have more
Individual angle.
Blowing component 11 places workpiece 20, and exposes the angle of workpiece 20, to expose the angle surplus being located at the angle.
First clamp assemblies 12 include first clamping plate 12a.First clamping plate 12a can be moved back and forth along the first direction of principal axis.
Second clamp assemblies 13 include second clamping plate 13a.Second clamping plate 13a and first clamping plate 12a is just to setting, and energy edge
First direction of principal axis is moved back and forth, to coordinate holding angle surplus with first clamp assemblies.Second clamping plate 13a is provided with groove profile mouthful
13a1。
Heating knife assembly 14 includes hot melt knife 14a.Heat knife 14a and be located at one of second clamping plate 13a away from first clamping plate 12a
Side, and can be moved back and forth along the first direction of principal axis, so that through groove profile mouthful 13a1, the folders of first clamping plate 12a and second are sandwiched in so as to cut
Angle surplus between plate 13a.
When above-mentioned angle shear device 10 works, first clamping plate 12a and second clamping plate 13a is first set to clamp angle surplus, reusable heat
Molten knife 14a crops the angle surplus being sandwiched between first clamping plate 12a and second clamping plate 13a.So as to realize automatic cutting shear angle surplus.
In actual applications, workpiece 20 is except with angle surplus, workpiece 20 in the part both side surface at angle there is also
Surplus, causes the surface irregularity of workpiece 20.In order to solve the above problems, vertical transmission component 15 is set, and makes blowing component 11
Can also expose at least part for the both side surface to form angle.
Specifically, in the present embodiment, blowing component 11 includes fixed plate 11a, the first chute board 11b and the second slideway
Plate 11c.First chute board 11b and the second chute board 11c is on the same surfaces of fixed plate 11a, and being formed has bore one big
The workpiece slideway 11d of one small two openings.Wherein, the less openings of workpiece slideway 11d are located at outside fixed plate 11a.First slides
Angle between guidance tape 11b and the second chute board 11c can be between the both side surface of workpiece 20 angle it is identical.When workpiece 20 is put
When being placed in workpiece slideway 11d, workpiece 20 can glide because of gravity causes the both side surface of workpiece 20 partly to be slided respectively with first
Guidance tape 11b and the second chute board 11c laminatings, and at line between the both side surface, namely one jiao of workpiece 20, slided from workpiece
Expose at road 11d smaller opening so as to which outside workpiece slideway 11d, the both side surface also is located at work close to the part at the angle
Outside part slideway 11d.
Vertical transmission component 15 is used to control first clamping plate 12a, second clamping plate 13a and hot melt knife 14a along the second direction of principal axis
(vertical direction) is moved towards or away from blowing component 11.Vertical transmission component 15 includes slide plate 15a.Slide plate 15a is with putting
Material component 11 is oppositely arranged, so that angle surplus is located between slide plate 15a and blowing component 11.Slide plate 15a can be along the second axle
Moved toward and away from blowing component 11 in direction.First clamping plate 12a, second clamping plate 13a and hot melt knife 14a are located at slide plate
15a is on the surface of blowing component 11.
When the exposed portion of workpiece 20 is located between first clamping plate 12a and second clamping plate 13a, first clamping plate 12a is controlled
And second clamping plate 13a is respectively facing workpiece 20 and moved.As first clamping plate 12a and the both sides of second clamping plate 13a respectively with workpiece 20
When surface is contacted, while controlling slide plate 15a to be moved away from blowing component 11, until first clamping plate 12a and second clamping plate 13a is pressed from both sides
Hold angle surplus.Now, control hot melt knife 14a is moved towards second clamping plate 13a, through groove profile mouthful 13a1 and cuts angle surplus.
Due to being provided with vertical transmission component 15, so that in first clamping plate 12a and second clamping plate 13a and workpiece 20 both sides
In motion after the contact of surface, the side surface of first clamping plate 12a and second clamping plate 13a all the time with workpiece 20 is contacted, so as to
The surplus of the packaging bag on the flat surface of workpiece 20 is first carried out, namely the surplus of the packaging bag on the surface of workpiece 20 can be elapsed to the first folder
Between plate 12a and second clamping plate 13a, then it is cut together with the surplus of angle, so that the surfacing of workpiece 20.
First clamping plate 12a and second clamping plate the 13a contact with the both side surface of workpiece 20 can be linear contact lay, or
Face is contacted, in the present embodiment, and preferably face is contacted.
Specifically, there is first clamping plate 12a the first inclined-plane 12a1, the first inclined-plane 12a1 to be located at first clamping plate 12a away from sliding
Rail plate 15a end.First clamping plate 12a is the first binding face 12a2 close to second clamping plate 13a surface.First binding face
12a2 is connected with the first inclined-plane 12a1, and the angle between the first binding face 12a2 and the first inclined-plane 12a1 is obtuse angle.Specifically,
In the present embodiment, the angle between the first binding face 12a2 and the first inclined-plane 12a1 is 135 °.
There is second clamping plate 13a the second inclined-plane 13a1, the second inclined-plane 13a1 to be located at second clamping plate 13a away from slide plate 15a
End.Second clamping plate 13a is the second binding face 13a2, the second binding face 13a2 and the close to first clamping plate 12a surface
Two inclined-plane 13a1 connections, and angle between the second binding face 13a2 and the second inclined-plane 13a1 is obtuse angle.Specifically, in this implementation
In mode, the angle between the second binding face 13a2 and the second inclined-plane 13a1 is 135 °.
How the lower vertical transmission component 15 of mask body introduction controls slide plate 15a to be moved along the second direction of principal axis.
Vertical transmission component 15 also includes bearing roller 510, substrate 520, Y types lobe plate 530 and support compression piece 540.
Two bearing rollers 510 are located at outside slide plate 15a both sides on first clamping plate 12a, and two bearings rollings
The line of wheel 510 is respectively perpendicular with first axle and the second axle.
Two bearing rollers 510 are located at outside slide plate 15a both sides on second clamping plate 13a, and two bearings rollings
The line of wheel 510 is respectively perpendicular with first axle and the second axle.
Substrate 520 is set with slide plate 15a relative spacings, and positioned at sides of the slide plate 15a away from blowing component 11.Two
Block Y types lobe plate 530 is respectively arranged on the both sides of substrate 520.Every Y types lobe plate 530 is provided with two through holes 532, two
Through hole 532 is isolated by Y shaped bracket 534, and the vertical bar 5342 of Y shaped bracket 534 is close to substrate 520.Four 510 points of bearing rollers
It is not placed in four through holes 532.
Support compression piece 540 is connected with slide plate 15a.When slide plate 15a is by towards power on the direction of substrate 520,
Slide plate 15a is moved in the direction along the second axle away from blowing component 11.
Wherein, when first clamping plate 12a is contacted with the exposed portion of workpiece respectively with second clamping plate 13a, bearing roller 510
Contacted with the brace 5344 of Y shaped bracket 534.When the angle surplus of first clamping plate 12a and second clamping plate 13a clamping workpieces 20, axle
Hold brace 5344 and vertical bar 5342 intersection of the roller 510 positioned at Y shaped bracket 534.
When bearing roller 510, substrate 520, Y types lobe plate 530 and support 540 cooperating of compression piece, compression piece is supported
540 can provide holding power for slide plate 15a, so that slide plate 15a keeps suitable interval (can make angle with blowing component 11
Surplus is fallen between first clamping plate 12a and second clamping plate 13a).When bearing roller 510 and the brace 5344 of Y shaped bracket 534
After contact, first clamping plate 12a and second clamping plate 13a continues move toward one another, and bearing roller 510 can be caused to the oblique of Y shaped bracket 534
The applying power of bar 5344, so that slide plate 15a is by towards the power on the direction of substrate 520, and then causes slide plate 15a along the
Moved away from blowing component 11 in the direction of two axles.
In the above case said, first clamping plate 12a and second clamping plate 13a move toward one another gives slide plate 15a applying powers, slide rail
Plate 15a drives support compression piece 540 to move, namely controls the power source that first clamping plate 12a and second clamping plate 13a is moved for actively
Power, support compression piece 540 is from power.Now, support compression piece 540 can be the support compressing member such as spring.
In the present embodiment, support compression piece 540 is preferably slide plate cylinder.Propped up when needing to provide for slide plate 15a
During holding force, the piston of support compression piece 540 stretches out；After brace 5344 applying power of the bearing roller 510 to Y shaped bracket 534, branch
The piston of support compression piece 540 can shrink.Namely support compression piece 540 is from power.
It is appreciated that in other embodiments, support compression piece 540 can also be active force.Now, compression piece is supported
540 can drive slide plate 15a to move, and then drive static first clamping plate 12a and second clamping plate 13a to move.
In order to coordinate the application of support compression piece 540, in the present embodiment, vertical transmission component 15 also includes supporting plate
550th, support column 560 and linear bearing 570.Supporting plate 550 be located at side of the substrate 520 away from slide plate 15a, and with branch bulging
The expansion link connection of contracting part 540, under the driving of support compression piece 540, to be moved back and forth along the second direction of principal axis.Linear bearing
570 are sheathed on support column 560.Linear bearing 570 is arranged on substrate 520.The one end of support column 560 is connected with slide plate 15a,
The other end is connected with supporting plate 550.
Further, in the present embodiment, vertical transmission component 15 also includes bottom plate 580, mounting post 592 and limited block
594.Bottom plate 580 is located at side of the supporting plate 550 away from substrate 520.Compression piece 540 is supported on bottom plate 580.Mounting post
592 one end are on bottom plate 580, and the other end passes through supporting plate 550.Limited block 594 is located at support in mounting post 592
Between plate 550 and substrate 520, for limiting the ultimate range that supporting plate 550 is moved towards substrate 520.
Further, in the present embodiment, the side of bottom plate 580 is provided with connecting plate 582, and bottom plate 580 passes through connecting plate 582
It is connected with fixed plate 11a.
Further, in the present embodiment, first clamping plate 12a is formed by flexible material, thus be avoided that hot melt knife 14a because
Collide and damage with first clamping plate 12a.Specifically, in the present embodiment, first clamping plate 12a is cotton clamping plate.
Further, in the present embodiment, slide plate 15a is provided with along the first direction of principal axis close to the surface of blowing component 11
The slide rail 15a1 of extension.
First clamp assemblies 12 also include the first driving member 200.First driving member 200 is used to drive first clamping plate 12a edges
First direction of principal axis is moved back and forth.
First driving member 200 includes the first sliding block 210, first support 220 and fixed block 230.First sliding block 210 is located at cunning
On rail 15a1.First support 220 is on the first sliding block 210.Fixed block 230 is in first support 220.First clamping plate 12a
On fixed block 230.
Further, in the present embodiment, the first driving member 200 also includes the first installing plate 240, the first contiguous block 250
And first cylinder 260.First contiguous block 250 is connected with first support 220.The expansion link and the first contiguous block of first cylinder 260
250 connections, for driving first clamping plate 12a to be moved back and forth along the first direction of principal axis.Two piece of first installing plate 240 is located at first support
On 220, and outside slide plate 15a both sides, and every side of one first installing plate 240 away from slide plate 15a is provided with axle
Hold roller 510.
Second clamp assemblies 13 also include the second driving member 300.Second driving member 300 is used to drive second clamping plate 13a edges
First direction of principal axis is moved back and forth.Specifically, the second driving member 300 includes the second cylinder 310 being connected with second clamping plate 13a, the
Two cylinders 310 are used to drive second clamping plate 13a to move back and forth along the first direction of principal axis.
Heating knife assembly 14 also includes the 3rd driving member 400.3rd driving member 400 is used to drive hot melt knife 14a along first
Direction of principal axis is moved back and forth.Specifically, the 3rd company that the 3rd driving member 400 includes the 3rd cylinder 410 and is connected with the 3rd cylinder 410
Connect block 420.Knife 14a is heated on the 3rd contiguous block 420.The expansion link 412 of 3rd cylinder 410 is connected with second clamping plate 13a,
For driving hot melt knife 14a to be moved back and forth along the first direction of principal axis.
Further, in the present embodiment, the second driving member 300 also includes the second sliding block 320, second support 330, second
The installing plate 350 of contiguous block 340 and second.Second sliding block 320 is on slide rail 13a1.Second support 330 is located at the second sliding block 320
On.Second contiguous block 340 is connected with second support 330.The expansion link of second cylinder 310 is connected with the second contiguous block 340.Two pieces
Second installing plate 350 is located at outside slide plate 15a both sides in second support 330, and every one second installing plate 350 is remote
Side from slide plate 15a is provided with bearing roller 510.
3rd driving member 400 also includes the 3rd sliding block 430, the 3rd support 440, thermal insulation board 450 and heat insulating mattress 460.3rd
Sliding block 430 is on slide rail 13a1.3rd contiguous block 420 is on the 3rd sliding block 430.3rd support 440 is located at the 3rd connection
On block 420.Thermal insulation board 450 is on the 3rd support 440.Knife 14a is heated on thermal insulation board 450.Heat insulating mattress 460 is located at hot melt
On knife 14a.
Specifically, in the present embodiment, Fig. 4 show the schematic diagram that above-mentioned angle shear device 10 is in original state.
In original state, support compression piece 540 stretches out, so that between having suitably between slide plate 15a and blowing component 11
Away from；The piston retraction of first cylinder 260 and the second cylinder 310, so that having between first clamping plate 12a and second clamping plate 13a
There is larger spacing；The piston of 3rd cylinder 410 stretches out, so that having between second clamping plate 13a and hot melt knife 14a larger
Spacing.
Then the piston of the first cylinder 260 and the second cylinder 310 stretches out, so that first clamping plate 12a and second clamping plate
Spacing between 13a reduces, until as shown in figure 5, the both sides table of the first inclined-plane 12a1 and the second inclined-plane 13a2 respectively with workpiece
Face is fitted, and now, bearing roller 510 is contacted with the brace 5342 of Y shaped bracket 534.
Then the piston of the first cylinder 260 and the second cylinder 310 continues to stretch out, so that first clamping plate 12a and second
Spacing between clamping plate 13a continues to reduce, and now, bearing roller 510 is to the applying power of Y shaped bracket 534 so that support compression piece
540 piston retraction, so that slide plate 15a is moved away from blowing component 11, until as shown in fig. 6, the first binding face
12a2 fits with the second binding face 13a3, and the brace 5342 that bearing roller 510 is located at Y shaped bracket 534 crosses with vertical bar 5344
Place.
The piston retraction of last 3rd cylinder 410, hot melt knife 14a is moved towards second clamping plate 13a, until as shown in fig. 7,
Hot melt knife 14a is arranged in groove profile mouthful 13a1, and is contacted with first clamping plate 12a, now, and hot melt knife 14a cuts off angle surplus.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply 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, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of angle shear device, the angle surplus for cutting workpiece, the workpiece is to package the product in plastic packaging bag
The object of formation, the number at the angle of the workpiece is more than or equal to one, and the angle of the workpiece refers in the circumference of the workpiece,
The angled junction connected of adjacent both side surface, it is characterised in that including：
Blowing component, for placing the workpiece, and exposes an angle of the workpiece, to expose the angle surplus at the angle；
First clamp assemblies, including first clamping plate, the first clamping plate can be moved back and forth along the first direction of principal axis；
Second clamp assemblies, including second clamping plate, the second clamping plate is with the first clamping plate just to setting, and can be along first axle
Direction is moved back and forth, and clamps the angle surplus to coordinate with first clamp assemblies, the second clamping plate is provided with groove profile mouthful；
And
Heat knife assembly, including hot melt knife, the hot melt cutter spacing in side of the second clamping plate away from the first clamping plate, and
It can be moved back and forth along the first direction of principal axis, so that through the groove profile mouthful, the first clamping plate and the described second folder are sandwiched in so as to cut
Angle surplus between plate；
The blowing component can also expose at least part for the both side surface to form the angle；
The angle shear device also include vertical transmission component, the vertical transmission component include slide plate, the slide plate with
The blowing component is oppositely arranged, so that the angle surplus is located between the slide plate and the blowing component, the slide rail
Plate can be moved along the second direction of principal axis toward and away from the blowing component；
The first clamping plate, the second clamping plate and the hot melt knife are located at table of the slide plate close to the blowing component
On face；
When the exposed portion of the workpiece is located between the first clamping plate and the second clamping plate, the first clamping plate is controlled
And the second clamping plate is respectively facing the workpiece movement；When the first clamping plate and the second clamping plate respectively with the workpiece
Both side surface contact when, while control the slide plate move away from the blowing component, up to the first clamping plate and institute
State second clamping plate and clamp the angle surplus；Now, the hot melt knife is controlled to be moved towards the second clamping plate, through the groove profile
Mouth simultaneously cuts out the angle surplus；
Wherein, the contact with the both side surface of the workpiece of the first clamping plate and the second clamping plate is that linear contact lay or face connect
Touch.
2. angle shear device according to claim 1, it is characterised in that the first clamping plate and the second clamping plate and institute
The contact for stating the both side surface of workpiece contacts for face, and the first clamping plate has the first inclined-plane, and first inclined-plane is located at described
End of the first clamping plate away from the slide plate, the first clamping plate is the first laminating close to the surface of the second clamping plate
Face, first binding face is connected with first inclined-plane, and the angle between first binding face and first inclined-plane
For obtuse angle；
The second clamping plate has the second inclined-plane, and second inclined-plane is located at the one end of the second clamping plate away from the slide plate
Place, the second clamping plate is the second binding face close to the surface of the first clamping plate, second binding face and described second oblique
Face is connected, and the angle between second binding face and second inclined-plane is obtuse angle.
3. angle shear device according to claim 1, it is characterised in that the vertical transmission component also includes bearing and rolled
Wheel, substrate, Y types lobe plate and support compression piece；
Two bearing rollers are located at outside the both sides of the slide plate in the first clamping plate, and two axles
The line and the first axle and second axle for holding roller are respectively perpendicular；
Two bearing rollers are located at outside the both sides of the slide plate in the second clamping plate, and two axles
The line and the first axle and second axle for holding roller are respectively perpendicular；
The substrate is set with the slide plate relative spacing, and positioned at side of the slide plate away from the blowing component,
Two blocks of Y types lobe plates are respectively arranged on the both sides of the substrate, and every Y types lobe plate is provided with two through holes, described two
Individual through hole is isolated by Y shaped bracket, and the vertical bar of the Y shaped bracket is close to the substrate, and four bearing rollers hold respectively
It is placed in four through holes；
The support compression piece is connected with the slide plate, when the slide plate is by towards power on the orientation substrate,
Moved away from the blowing component in direction of the slide plate along second axle；
Wherein, when the first clamping plate is contacted with the exposed portion of the workpiece respectively with the second clamping plate, the bearing
Roller is contacted with the brace of the Y shaped bracket；When the first clamping plate and the second clamping plate clamp the angle surplus of the workpiece
When, the bearing roller is located at brace and the vertical bar intersection of the Y shaped bracket.
4. angle shear device according to claim 3, it is characterised in that the support compression piece is slide plate cylinder；
The vertical transmission component also includes supporting plate, support column and linear bearing, and it is remote that the supporting plate is located at the substrate
The side of the slide plate, and with it is described support compression piece expansion link be connected, with it is described support compression piece driving under, edge
Second direction of principal axis is moved back and forth, and the linear bearing is sheathed on the support column, and the linear bearing is arranged in the substrate
On, described support column one end is connected with the slide plate, and the other end is connected with the supporting plate.
5. angle shear device according to claim 4, it is characterised in that the vertical transmission component also includes bottom plate, peace
Post and limited block are filled, the bottom plate is located at side of the supporting plate away from the substrate, and the support compression piece is located at described
On bottom plate, described mounting post one end is on the bottom plate, and the other end passes through the supporting plate, and the limited block is located at the peace
Fill on post, and positioned between the supporting plate and the substrate, moved most towards the substrate for limiting the supporting plate
Big distance.
6. angle shear device according to claim 3, it is characterised in that the first clamping plate is formed by flexible material, with
The hot melt knife is avoided to be damaged because being collided with the first clamping plate.
7. angle shear device according to claim 3, it is characterised in that table of the slide plate close to the blowing component
Face is provided with the slide rail extended along first direction of principal axis；First clamp assemblies also include the first driving member, described first
Driving member includes the first sliding block, first support and fixed block, and first sliding block is on the slide rail, and the first support is set
In on first sliding block, the fixed block is in the first support, and the first clamping plate is on the fixed block.
8. angle shear device according to claim 7, it is characterised in that first driving member also includes first and installed
Plate, the first contiguous block and the first cylinder；
First contiguous block is connected with the first support, and the expansion link of first cylinder connects with first contiguous block
Connect, for driving the first clamping plate to be moved back and forth along the first direction of principal axis；
Two pieces of first installing plates are located at outside the both sides of the slide plate in the first support, and every one first
Side of the installing plate away from the slide plate is provided with the bearing roller.
9. angle shear device according to claim 3, it is characterised in that second clamp assemblies also include the second transmission
Part, second driving member includes the second cylinder for be connected with the second clamping plate, and second cylinder is for driving described the
Second splint is moved back and forth along the first direction of principal axis；
It is described hot melt knife assembly also include the 3rd driving member, the 3rd driving member include the 3rd cylinder and with the 3rd cylinder
3rd contiguous block of connection, the hot melt knife is on the 3rd contiguous block, the expansion link of the 3rd cylinder and described the
Second splint is connected, for driving the hot melt knife to be moved back and forth along the first direction of principal axis.
10. angle shear device according to claim 9, it is characterised in that the slide plate is close to the blowing component
Surface is provided with the slide rail extended along first direction of principal axis；
Second driving member also includes the second sliding block, second support, the second contiguous block and the second installing plate, second sliding block
On the slide rail, the second support is on second sliding block, and second contiguous block connects with the second support
Connect, the expansion link of second cylinder is connected with second contiguous block, two pieces of second installing plates are located at described second
On frame, and outside the both sides of the slide plate, and every side of one second installing plate away from the slide plate is provided with described
Bearing roller；
3rd driving member also includes the 3rd sliding block, the 3rd support, thermal insulation board and heat insulating mattress, and the 3rd sliding block is located at described
On slide rail, the 3rd contiguous block is on the 3rd sliding block, and described 3rd is set up on the 3rd contiguous block, described
Thermal insulation board is on the 3rd support, and the hot melt knife is on the thermal insulation board, and the heat insulating mattress is located at the hot melt knife
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903710.XA CN105416721B (en) | 2015-12-08 | 2015-12-08 | Angle shear device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903710.XA CN105416721B (en) | 2015-12-08 | 2015-12-08 | Angle shear device |
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| Publication Number | Publication Date |
|---|---|
| CN105416721A CN105416721A (en) | 2016-03-23 |
| CN105416721B true CN105416721B (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510903710.XA Active CN105416721B (en) | 2015-12-08 | 2015-12-08 | Angle shear device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688902B (en) * | 2018-04-20 | 2024-04-09 | 深圳市卓翼科技股份有限公司 | Packaging system |
| CN108860827B (en) * | 2018-06-26 | 2024-06-14 | 深圳市道元工业股份有限公司 | Round corner cutting device and corner cutting method thereof |
| CN114104401B (en) * | 2021-12-20 | 2023-04-25 | 广州标际包装设备有限公司 | Oblique bag tube sealing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62208336A (en) * | 1986-03-10 | 1987-09-12 | 日本パイオニクス株式会社 | Method and device for cutting off corner angle of package |
| CN102975910B (en) * | 2012-11-28 | 2015-03-11 | 吴江市博众精工科技有限公司 | Excess material removing mechanism |
| CN104058143B (en) * | 2014-06-23 | 2016-01-20 | 苏州博众精工科技有限公司 | A kind of hot film cutting machine |
| CN104590636A (en) * | 2014-09-03 | 2015-05-06 | 游顺球 | Thin film corner cutting packing process and packing machine |
| CN104925320B (en) * | 2014-12-24 | 2017-08-29 | 深圳市道元实业有限公司 | Square box film sealing and cutting machine |
| CN205327566U (en) * | 2015-12-08 | 2016-06-22 | 深圳市卓翼科技股份有限公司 | Edge shearing machine |
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Effective date of registration: 20180115 Address after: 518051 Guangdong city of Shenzhen province Nanshan District Xili Hirayama Private Technology Industrial Park 5 Co-patentee after: Shenzhen Zhuo Yizhi Inc. Patentee after: Shenzhen Zowee Technology Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Hirayama Private Technology Industrial Park 5 Co-patentee before: Zowee Tianjin Technology Co., Ltd. Patentee before: Shenzhen Zowee Technology Co., Ltd. |