CN110385365A - A kind of panel cutting apparatus - Google Patents
A kind of panel cutting apparatus Download PDFInfo
- Publication number
- CN110385365A CN110385365A CN201810355265.1A CN201810355265A CN110385365A CN 110385365 A CN110385365 A CN 110385365A CN 201810355265 A CN201810355265 A CN 201810355265A CN 110385365 A CN110385365 A CN 110385365A
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- Prior art keywords
- sliding block
- block
- punch
- pin
- panel
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- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000009966 trimming Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000010008 shearing Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
Abstract
The present invention relates to a kind of panel cutting apparatus, including pedestal, punch-pin, elastic component, top plate, cavity plate and the first driving structure that the corresponding vertical edge of the vertical panel to be cut of angle sliding block and straight sliding block can be pushed outwardly, punch-pin includes angle sliding block and straight sliding block, first driving structure includes pushing block and the sliding shoe that can move up and down with punch-pin, the pushing block is set on pedestal, the sliding shoe can be set between pushing block lateral wall and straight inner side of slider wall with moving back and forth, under the downward compression elastic piece state of punch-pin, the sliding shoe is moved down with punch-pin and under pushing block effect outwardly against straight sliding block.Above structure is during direct trimming from inside to outside, reduce a set of process, the quality such as product section, periphery flatness are obviously improved simultaneously, and the design of sliding shoe eliminates and generates the upward disturbing moment to straight sliding block when punch-pin is pushed out, keep straight sliding block stable working fluent, be conducive to that burr is avoided to generate, improve cutting effect.
Description
Technical field
The present invention relates to a kind of panel cutting apparatus, the low panel cutting apparatus of especially a kind of flat class, surrounding height.
Background technique
Currently, often seeing flat class, a lower height of panel construction of surrounding vertical edge, Figure 12 in the household electrical appliance such as kitchen
A kind of uncut embedded stainless steel gas kitchen range panel structure is shown, such panel construction is because of beauty after its installation and is convenient for
It cleans and is welcome by market.
In the prior art, when the panel to above structure produces, usually the edge of smooth panel is cut
It cuts, the marginal portion of panel is then subjected to vertical edge operation again, not only process is more for the panel produced in this way, and side is due to vertical edge
The factors such as rebound, cause second-rate.Also have to the tool that there is the panel of vertical edge to be cut, cutting is usually used
Tool directly carries out integral type cutting to face plate edge, and not only noise is very big for such mode, is also easy to form hair in cut place
Side causes product qualification rate low.
Summary of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide a kind of by reducing to punch-pin
Disturbing moment is to reduce " lift mould " probability, avoid burr from generating and then improve the panel cutting apparatus of product qualification rate.
The technical scheme of the invention to solve the technical problem is: a kind of panel cutting apparatus, including
Pedestal；
Punch-pin can be set on the pedestal up or down；
Elastic component on the pedestal and makes punch-pin remain the trend moved up；
Top plate can be set to above the punch-pin up or down；
Cavity plate, it is on the lower surface of the top plate and positioned opposite with punch-pin；
It is characterized by: the punch-pin includes
Angle sliding block, the angle sliding block be four and respectively correspond four corners arrangement of panel to be cut on the base, and each
The angle sliding block can vertical panel to be cut corresponding vertical edge it is mobile；
Straight sliding block, the straight sliding block be four, each straight sliding block be all connected between adjacent two corners sliding block and with it is to be cut
The corresponding vertical edge of face plate is corresponding, and each straight sliding block can vertical panel to be cut corresponding vertical edge it is mobile；
The panel cutting apparatus further includes can be by the corresponding vertical edge of the vertical panel to be cut of the angle sliding block and straight sliding block
The first driving structure being pushed outwardly, which includes pushing block and the sliding shoe that can move up and down with punch-pin, described
Pushing block is set on pedestal, and the sliding shoe can be set between pushing block lateral wall and straight inner side of slider wall with moving back and forth, described convex
Under the downward compression elastic piece state of mould, the sliding shoe is moved down with punch-pin and under pushing block effect outwardly against straight sliding block.
In the above scheme, the punch-pin further includes take-up housing, the take-up housing be four pieces and respectively with each straight sliding block phase
Corresponding, four pieces of take-up housings are spliced into the degree of lip-rounding, and the vertical edge of the vertical panel to be cut of every piece of take-up housing energy is mobile, the straight cunning
Block can be movably set on respective slide seat with take-up housing.Straight sliding block can be raised and improve its operation stability by the structure.
For the ease of assembly, the take-up housing is L-shaped, and the vertical edge side of the take-up housing is towards punch-pin center arrangement, institute
The top that straight sliding block is set to take-up housing is stated, and the straight upper surface of sliding block and the upper surface of take-up housing are flush.
Preferably, the punch-pin is provided with the limited block for being arranged on the outside of take-up housing and preventing the mobile transition of straight sliding block,
Block is provided in the middle part of the take-up housing, corresponding, being provided on the side of the limited block can offset with block cooperation
Blocking part, the bottom of the limited block is then provided with the part for module base and plants resigning breach therein.
It further include the first support plate, the second support plate, first support plate is by being set to its side for the ease of assembly
Riser support on the base, what the elastic component can stretch up and down passes through the first support plate arrangement, and second support plate sets
It is connected above the first support plate and with the upper end of elastic component, the punch-pin is set to the top of the second support plate.
As an improvement, first driving structure further includes briquetting, the pushing block is vertically set in the first support plate, described
The opening passed through for pushing block is provided in second support plate, the briquetting is set on the upper surface of the second support plate, on the briquetting
It is provided with the oral area passed through for pushing block；The lateral wall of the briquetting and the inner sidewall of straight sliding block are mutually arranged close to, the side of the briquetting
The guide groove being connected with oral area is provided on wall, the sliding shoe can be set in the guide groove with moving back and forth, and the sliding
The inner end of block is connected with pushing block, and the outer end of the sliding shoe is connected with straight sliding block.
Improve again, the inner end of the sliding shoe be located in oral area and inner face be configured to it is gradually intilted from bottom to top
First inclined-plane, the outer end face of the sliding shoe and the inner sidewall of straight sliding block offset, pushing block portion corresponding with the first inclined-plane
Divide the second inclined-plane for being configured to match with the first inclined-plane.Preferably, first inclined-plane, the parallel arrangement in the second inclined-plane,
And the angle β between panel vertical edge to be cut is 25 °~35 °.The structure can be further improved straight sliding block be displaced outwardly it is steady
It is qualitative, and anti-lift mould effect is generated, it avoids burr from generating, improves cutting effect.
In the above embodiments, the angle sliding block have the first side wall corresponding with the corner of panel vertical edge to be cut,
Second sidewall, and the first side wall and the perpendicular arrangement of second sidewall be to form right angle structure, the angle sliding block also have with
Right-angle structure obtuse angle structure positioned opposite, the obtuse angle structure include the third side being connected between the first side wall, second sidewall
Wall, the 4th side wall have the 5th side wall to match with third side wall with the straight slider end that the angle sliding block is mutually connected
And the 6th side wall being arranged in obtuse angle with the 5th side wall, another the straight slider end being mutually connected with the angle sliding block have with
The 8th side wall that the heptalateral wall and the heptalateral wall that 4th side wall matches are arranged in obtuse angle.Using such fit structure,
So that straight sliding block can be elapsed quickly outward, and angle sliding block slowly elapses outward, it is ensured that in the last moment of shearing, the end of straight sliding block
The edge roundness of portion's sword point and angle sliding block is mutually aligned and reaches workpiece shell simultaneously, so that it is sliding at straight sliding block, angle to reach workpiece
Block junction shears smooth purpose.
In order to which by panel positioning stablity to be cut, the punch-pin further includes the template for being used to support panel to be cut, the mould
Grillage is set at the top of the angle sliding block and straight sliding block.The angle sliding block, straight sliding block middle part downwards recess be formed with positioning
Slot, corresponding, the lower surface of the template is formed with the locating convex block that can be embedded in the locating slot.
In order to reset straight sliding block and angle sliding block rapidly, the panel cutting apparatus further includes can be by the angle sliding block and straight
The second driving structure that the corresponding vertical edge of the vertical panel to be cut of sliding block inwardly pushes back.Second driving structure includes pushing block
And cylinder, the pushing block can the corner of vertical panel vertical edge to be cut be set to below the sliding block of angle with moving back and forth, the cylinder
It is connected with the pushing block, the upper surface of the pushing block is recessed with limiting slot, corresponding, the lower surface setting of the angle sliding block
Having can limited block of the holding in the limiting slot.
In order to make cavity plate and punch-pin in cutting process stablize cooperation, the lower surface edge of the top plate, which is provided with, to be extended downwardly
Guide post, it is corresponding, be provided on the pedestal can in the case where top plate moves down state with the guide post guiding cooperation lead
To set.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is using quadrangle sliding block, the punch-pin knot of four straight sliding blocks
Structure, when cutting to panel, panel is opening down to be placed on punch-pin, and cavity plate is moved down and is pressed on panel top convex
After on mould, when be punched start when, as punch-pin compression elastic piece is gradually reduced, upper end expose pushing block by sliding shoe outward by
It gradually elapses and then is constantly pushed outwardly straight sliding block, trimming is completed to cooperate with angle sliding block, since the design of sliding shoe disappears
The upward disturbing moment to straight sliding block is generated when being pushed out in addition to punch-pin, is kept straight sliding block stable working fluent, is conducive to drop
Low " lift mould " probability avoids burr from generating, and improves cutting effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (punch-pin and cavity plate patent conjunction state) of the embodiment of the present invention；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the cross-sectional view (punch-pin and cavity plate closed state) of the embodiment of the present invention；
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 5 is the enlarged structure schematic diagram of part B in Fig. 3；
Fig. 6 is the partial structure diagram of the embodiment of the present invention；
Fig. 7 is the assembling structure schematic diagram of angle sliding block and pushing block in the embodiment of the present invention；
Fig. 8 is the partial structure diagram of angle sliding block and straight sliding block decomposing state in the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of pressing plate in the embodiment of the present invention；
Figure 10 is the structural schematic diagram of straight sliding block and cutting part in the embodiment of the present invention；
Figure 11 is the structural schematic diagram of pushing block in the embodiment of the present invention；
Figure 12 is the structural schematic diagram of background of invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 1~11, the panel cutting apparatus of the present embodiment includes pedestal 1, punch-pin 2, elastic component 3, top plate 4, recessed
Mould 5, the first driving structure 6 and the second driving structure 7.The panel cutting apparatus is mainly used for panel shown in cutting drawing 12
10, there is vertical edge 101, but the edge of vertical edge 101 has the part 102 for needing to cut away on the panel 10.
In the present embodiment, the first support plate 11, the second support plate 12 are provided on pedestal 1, the first support plate 11 passes through
Riser 111 set on its side is supported on pedestal 1, and the elastic component 3 of the present embodiment is nitrogen gas spring, and the lower end of elastic component 3 is solid
It is scheduled on pedestal 1, the top of elastic component 3 is retractable to pass through the first support plate 11 arrangement, and the second support plate 12 is set to first
11 top of fagging is simultaneously connected lower surface with the upper end of elastic component 3, to enable the second support plate 12 under the support of elastic component 3
Remain the state moved up.Punch-pin 2 is set on the top surface of the second elastic component 12.Top plate 4 is set to the top of punch-pin 2
And can be moved up and down by driving mechanism, cavity plate 5 is set on the lower surface of top plate 4, when top plate 4 moves down, can drive cavity plate 5
The panel to be cut 10 being placed on punch-pin 2 is moved down and compressed, also, bullet can be overcome as top plate 4 continues to move down
Property part 3 elastic force punch-pin 2 and the second support plate 12 are pushed into certain displacement, completed pair so that punch-pin 2 and cavity plate 5 be made to cooperate
The cutting of panel vertical edge.Stablize to make to cooperate between cutting process convex mould 2 and cavity plate 5, proximal edge is leaned in the lower surface of top plate 4
Be provided with the guide post 41 extended downwardly, it is corresponding, be provided in the first support plate 11 can in the case where top plate 4 moves down state with
The guide sleeve 112 of the guide post 41 guiding cooperation.
Specifically, the punch-pin 2 of the present embodiment includes angle sliding block 21, straight sliding block 22, take-up housing 23 and template 24, angle sliding block 21
It for four and respectively corresponds four corners of panel 10 to be cut and is arranged in the second support plate 12, and each angle sliding block 21 can be vertical
The corresponding vertical edge of panel 10 to be cut moves back and forth.Straight sliding block 22 is also four, and each straight sliding block 22 is all connected to adjacent two corners
It is between sliding block 21 and corresponding to the corresponding vertical edge of panel 10 to be cut, and the phase of the vertical panel 10 to be cut of 22 energy of each straight sliding block
Vertical edge is answered to move back and forth.Each straight 22 lateral surface of sliding block in the present embodiment is gradually outwardly protruded from both ends to centre to be formed as protruding
Sword 220.The middle part of cavity plate 5 is recessed the recessing groove 51 being formed with for accommodating panel 10 to be cut upwards, the slot of the recessing groove 51
Bottom is provided with the top board 52 that can be pressed on panel 10 to be cut on punch-pin 2.Downwardly convex be equipped in the edge of cavity plate 5 can be slided with straight
The cutting part 53 that block 22 cooperates, the cutting part 53 form shear structure with protrusion sword 220 in the case where straight sliding block 22 is displaced outwardly state.
1.8 °~3.2 ° of angle of shear α is formed between the two sides of protrusion sword 220 and the vertical edge of corresponding panel 10 to be cut, preferably
2.3°.The characteristics of four straight 22 deviation angle sliding block 21 of sliding block when according to initial position, the present embodiment is by the angle of shear α of straight sliding block 22
1.8 °~3.2 ° are designed as, so that panel truncation technology in the prior art is changed to shear, when being punched beginning, straight sliding block 22
The intermediate wedge angle of protrusion sword first pierces cutting part, and takes advantage of a situation in straight 22 moving process of sliding block and shear workpiece vertical edge, when angle sliding block 21
When cutting through workpiece at a slow speed, the edge roundness of end cutting edge point and angle sliding block 21 that straight sliding block 22 protrudes sword 220 is mutually aligned simultaneously same
When reach workpiece shell, shear smooth purpose in straight sliding block, angle sliding block junction to reach workpiece.
Specifically, the angle sliding block 21 of the present embodiment has the first side wall corresponding with the corner of 10 vertical edge of panel to be cut
211, second sidewall 212, and the first side wall 211 and the perpendicular arrangement of second sidewall 212 are to form right angle structure, angle sliding block
21 also have the obtuse angle structure positioned opposite with right-angle structure, substantially 126 °~135 °, preferably 130 °, the obtuse angle structure packet
The third side wall 213 being connected between the first side wall 211, second sidewall 212, the 4th side wall 214 are included, is connected with 21 phase of angle sliding block
22 end of straight sliding block have the 5th side wall 221 that matches with third side wall 213 and with the 5th side wall 221 in obtuse angle
6th side wall 222 of arrangement, another straight 22 end of sliding block being connected with 21 phase of angle sliding block has to match with the 4th side wall 214
Heptalateral wall 223 and the 8th side wall 224 that is arranged in obtuse angle of the heptalateral wall 223.6th side wall 222 and the 8th side wall 224
It aligns under state, protrudes 220 middle part protruding point of sword and the vertical edge inner sidewall of panel 10 to be sheared offsets；Cutting finishes state
Under, the first side wall 211, second sidewall 212 and the end edge of corresponding protrusion sword 220 are flush.The structure can make straight sliding block 22
Quickly passage outward, and the slowly passage outward of angle sliding block 21, it is ensured that in the last moment of shearing, straight sliding block 22 protrudes sword 220
The edge roundness of end sword point and angle sliding block 21 is mutually aligned and reaches workpiece shell simultaneously, thus reach workpiece straight sliding block,
Angle sliding block junction shears smooth purpose.
Take-up housing 23 in the present embodiment is for four pieces and corresponding with each straight sliding block 22 respectively, and four pieces of take-up housings 23 are second
Be spliced into the degree of lip-rounding in support plate 12, and every piece of take-up housing 23 can vertical panel to be cut vertical edge it is mobile, straight sliding block 22 is set to phase
It extends out or bounces back to realize on the take-up housing 23 answered.Take-up housing 23 is substantially l-shaped, the vertical edge side direction second of take-up housing 23
The bottom surface of the center arrangement of support plate 12, take-up housing 23 can be set to take-up housing with the opposite sliding of the second support plate 12, straight sliding block 22
Top, and the straight upper surface of sliding block 22 and the upper surface of take-up housing 23 are flush.It is provided with and is arranged on second support base 12
To prevent the limited block 25 of the mobile transition of straight sliding block 22, the middle part of take-up housing 23 is provided with a block 231 in take-up housing 23 outside,
Corresponding, the blocking part 251 to offset, the bottom of limited block 25 can be cooperated with the block 231 by being provided on the side of limited block 25
Plant resigning breach 252 therein in the part being then provided with for module base 23.Template 24 is mounted in angle sliding block 21 and straight sliding block 22
Top, angle sliding block 21, straight sliding block 22 middle part downwards recess be formed with locating slot 200, corresponding, the lower surface shape of template 24
Locating convex block 241 of the Cheng Youneng in the locating slot 200.When cutting, panel to be cut is downward opening to be nested in template
Outside 24, sword side of the position to be cut just with angle sliding block 21,22 top edge of straight sliding block aligns.
In the present embodiment, the lower surface of cavity plate 5 is provided with the limited block 9 by proximal edge arrangement, finishes state in cutting
Under, which can offset with the upper surface of the second supporting surface 12.The inner sidewall of cutting part 53 gradually leans outward from bottom to top
Tiltedly, corresponding, straight sliding block 22, angle sliding block 21 lateral wall be also gradually inclined outwardly from bottom to top.It is the inner sidewall of cutting part 53, straight
Angle δ is 3 °~7 ° between the lateral wall of sliding block 22 and the vertical edge of panel to be cut, further preferably 5 °, straight sliding block 22 it is outer
Side wall arrangement parallel with the inner sidewall of cutting part 53.The present embodiment convex mould 2, cavity plate 5 punching blade surface be nested at level
Together, the minimum clearance of punching can be limited by limited block 9, and maximal clearance is dynamically maintained by elastic component 3, when four side of workpiece
Rise when cutting simultaneously, the shear force that rises is very big, if mechanism is understable, " the big burr " of workpiece also can between punch-pin 2,5 blade surface of cavity plate " tiltedly
Wedge " increased dramatically blade clearance, causes " lift mould ", can not work normally mold.And using the above structure, can not only it subtract
Few blanking pressure, and in the moment of cutting, workpiece is conducive to " counter to lift mould " to the counter-force of punch-pin 2, cavity plate 5, to prevent " lift
Mould " effect, improves cutting effect.
The straight sliding block 22 of the present embodiment elapses outward under the driving of the first driving structure 6, and angle sliding block 21 is in straight sliding block 22
Drive under elapse outward；Angle sliding block 21 inwardly elapses under the driving of the second driving structure 7, and straight sliding block 22 is in angle sliding block 21
Drive lower inwardly passage.Wherein, the first driving structure 6 includes pushing block 61, briquetting 63 and can move up and down with the second support plate 12
Sliding shoe 62, pushing block 61 vertically be set to the first support plate 11 on, be provided with the opening passed through for pushing block 61 in the second support plate 12
121.Briquetting 63 is set on the upper surface of the second support plate 12, and the oral area 631 passed through for pushing block 61 is provided on briquetting 63.Briquetting 63
The inner sidewall of lateral wall and take-up housing 23 be mutually arranged close to, the guiding being connected with oral area 631 is provided on the side wall of briquetting 63
Slot 632, sliding shoe 62 can be set in the guide groove 632 with moving back and forth.The inner end of sliding shoe 62 is located in oral area 631 and inner end
Face is configured to from bottom to top gradually intilted first inclined-plane 621, the outer end face of sliding shoe 62 and the inner sidewall of take-up housing 23
It offsets.The part corresponding with the first inclined-plane 621 of pushing block 61 is configured to the second inclined-plane 611 that can be matched with the first inclined-plane 621,
First inclined-plane 621, the second inclined-plane 611 are parallel, and the angle β between panel vertical edge to be cut is 25 °~35 °, preferably
30°.Under downward 3 state of compression elastic piece of punch-pin 2, sliding shoe 62 with the second support plate 12 move down and pushing block 61 effect under outward
Straight sliding block 22 is squeezed, completes panel shearing to realize the movement of straight sliding block 22 and angle sliding block 21.Second driving structure 7 includes
The corner of pushing block 71 and cylinder 72, vertical 10 vertical edge of panel to be cut of 71 energy of pushing block is set under angle sliding block 21 with moving back and forth
Side, cylinder 72 are connected with the pushing block 71, and the upper surface of pushing block 71 is recessed with limiting slot 711, corresponding, angle sliding block 21
Lower surface is provided with can limited block 210 of the holding in the limiting slot 711.Above structure is in direct trimming process from inside to outside
In, reduce a set of process, while being obviously improved to quality such as product section, periphery flatness, and the design of sliding shoe 62
It eliminates and generates the upward disturbing moment to convex mould base 23 when punch-pin 2 is pushed out, keep 23 stable working of convex mould base fluent, have
Conducive to avoiding burr from generating, cutting effect is improved.
When cutting to panel vertical edge, panel is opening down to be placed on punch-pin 2, and cavity plate 5 moves down and by panel
After top is pressed on punch-pin 2, when be punched start when, the intermediate wedge angle that straight sliding block 22 protrudes sword 220 first pierces cutting part, and
It takes advantage of a situation in 22 moving process of straight sliding block and shears workpiece vertical edge, when angle sliding block 21 cuts through workpiece at a slow speed, straight sliding block 22 protrudes sword 220
End cutting edge point and the edge roundness of angle sliding block 21 be mutually aligned and reach workpiece shell simultaneously, directly slided to reach workpiece
Block 22,21 junction of angle sliding block shear smooth purpose, which makes the shearing force of sliding block truncation technology in the prior art
1/6, greatly reduce power, saved energy consumption；Also, since the major part of vertical edge is all cut in straight sliding block moving process
It cuts complete, as long as last shearing moment completes shearing of the angle sliding block to vertical edge at panel edges angle, effectively eliminates noise,
The probability that " lift mould " is reduced from power, improves product qualification rate.
Claims (14)
1. a kind of panel cutting apparatus, including
Pedestal (1)；
Punch-pin (2) can be set on the pedestal (1) up or down；
Elastic component (3) is set on the pedestal (1) and punch-pin (2) is made to remain the trend moved up；
Top plate (4) can be set to above the punch-pin (2) up or down；
Cavity plate (5) is set on the lower surface of the top plate (4) and positioned opposite with punch-pin (2)；
It is characterized by: the punch-pin (2) includes
Angle sliding block (21), the angle sliding block (21) are four and respectively correspond four corners of panel to be cut (10) and be arranged in pedestal
(1) on, and the corresponding vertical edge of the vertical panel (10) to be cut of each angle sliding block (21) energy is mobile；
Straight sliding block (22), the straight sliding block (22) are four, and each straight sliding block (22) is all connected to adjacent two corners sliding block (21)
Between and it is corresponding to the corresponding vertical edge of panel to be cut (10), and each straight sliding block (22) can vertical panel (10) to be cut
Corresponding vertical edge it is mobile；
The panel cutting apparatus further includes can be by the angle sliding block (21) and the vertical panel (10) to be cut of straight sliding block (22)
The first driving structure (6) that corresponding vertical edge is pushed outwardly, first driving structure (6) include pushing block (61) and can be with punch-pin (2)
The sliding shoe (62) moved up and down, the pushing block (61) are set on pedestal (1), and the sliding shoe (62) can be set to moving back and forth
It is described under downward compression elastic piece (3) state of the punch-pin (2) between pushing block (61) lateral wall and straight sliding block (22) inner sidewall
Sliding shoe (62) is moved down with punch-pin (2) and under pushing block (61) effect outwardly against straight sliding block (22).
2. panel cutting apparatus according to claim 1, it is characterised in that: the punch-pin (2) further includes take-up housing (23),
The take-up housing (23) is for four pieces and corresponding with each straight sliding block (22) respectively, and four pieces of take-up housings (23) are spliced into the degree of lip-rounding,
And the vertical edge of the vertical panel (10) to be cut of every piece of take-up housing (23) energy is mobile, the straight sliding block (22) can move with take-up housing (23)
It is set on respective slide seat (23) dynamicly.
3. panel cutting apparatus according to claim 2, it is characterised in that: the take-up housing (23) is L-shaped, the sliding block
Towards punch-pin (2) center arrangement, the straight sliding block (22) is set to the top of take-up housing (23), and straight sliding for the vertical edge side of seat (23)
The upper surface of block (22) and the upper surface of take-up housing (23) are flush.
4. panel cutting apparatus according to claim 3, it is characterised in that: the punch-pin (2), which is provided with, is arranged in sliding block
The limited block (25) of straight sliding block (22) mobile transition is prevented on the outside of seat (23), is provided with gear in the middle part of the take-up housing (23)
Block (231), corresponding, the blocking part to offset can be cooperated with the block (231) by being provided on the side of the limited block (25)
(251), the bottom of the limited block (25) is then provided with the part plant resigning breach (252) therein for module base (23).
5. panel cutting apparatus according to claim 1, it is characterised in that: further include the first support plate (11), second
Fagging (12), first support plate (12) are supported on pedestal (1) by being set to the riser (121) of its side, the elasticity
What part (3) can stretch up and down passes through the first support plate (12) arrangement, and second support plate (12) is set to the first support plate (12)
Top is simultaneously connected with the upper end of elastic component (3), and the punch-pin (2) is set to the top of the second support plate (12).
6. panel cutting apparatus according to claim 5, it is characterised in that: first driving structure (6) further includes pressure
Block (63), the pushing block (61) are vertically set on the first support plate (11), are provided on second support plate (12) for pushing block
(61) opening (121) passed through, the briquetting (63) are set on the upper surface of the second support plate (12), open on the briquetting (63)
There is the oral area (631) passed through for pushing block (61)；The close cloth of inner sidewall phase of the lateral wall of the briquetting (63) and straight sliding block (22)
It sets, the guide groove (632) being connected with oral area (631) is provided on the side wall of the briquetting (63), the sliding shoe (62) can come
It returns and is movably set in the guide groove (632), and the inner end of the sliding shoe (62) is connected with pushing block (61), the sliding shoe
(62) outer end is connected with straight sliding block (22).
7. panel cutting apparatus according to claim 6, it is characterised in that: the inner end of the sliding shoe (62) is located at oral area
(631) in and inner face is configured to from bottom to top gradually intilted first inclined-plane (621), the outer end of the sliding shoe (62)
The inner sidewall in face and straight sliding block (22) offsets, and the pushing block (61) part corresponding with the first inclined-plane (621) is configured to can be with
The second inclined-plane (611) that first inclined-plane (621) matches.
8. panel cutting apparatus according to claim 7, it is characterised in that: first inclined-plane (621), the second inclined-plane
(611) parallel arrangement, and the angle (β) between panel to be cut (10) vertical edge is 25 °~35 °.
9. panel cutting apparatus according to claim 1, it is characterised in that: the angle sliding block (21) has and face to be cut
The corresponding the first side wall in corner (211) of plate (10) vertical edge, second sidewall (212), and the first side wall (211) and second side
To form right angle structure, the angle sliding block (21) also has and positioned opposite blunt of right-angle structure the perpendicular arrangement of wall (212)
Corner structure, the obtuse angle structure include being connected to third side wall (213) between the first side wall (211), second sidewall (212), the
Four side walls (214) have and third side wall (213) phase with straight sliding block (22) end that the angle sliding block (21) is mutually connected
The 5th side wall (221) matched and the 6th side wall (222) being arranged in obtuse angle with the 5th side wall (221), with the angle sliding block
(21) another straight sliding block (22) end being mutually connected has the heptalateral wall (223) to match with the 4th side wall (214) and is somebody's turn to do
The 8th side wall (224) that heptalateral wall (223) is arranged in obtuse angle.
10. panel cutting apparatus described in any claim according to claim 1~9, it is characterised in that: the punch-pin
It (2) further include the template (24) for being used to support panel to be cut (10), which mounts in the angle sliding block (21) and straight
The top of sliding block (22).
11. panel cutting apparatus according to claim 10, it is characterised in that: the angle sliding block (21), straight sliding block (22)
Middle part downwards recess be formed with locating slot (200), it is corresponding, the lower surface of the template (24) be formed with can embedded in this
Locating convex block (241) in locating slot (200).
12. panel cutting apparatus described in any claim according to claim 1~9, it is characterised in that: further include that can incite somebody to action
The second driving structure that the corresponding vertical edge of the angle sliding block (21) and the vertical panel (10) to be cut of straight sliding block (22) inwardly pushes back
(7)。
13. panel cutting apparatus according to claim 12, it is characterised in that: second driving structure (7) includes pushing away
Motion block (71) and cylinder (72), the pushing block (71) can the corner of vertical panel (10) vertical edge to be cut be set to moving back and forth
Below angle sliding block (21), the cylinder (72) is connected with the pushing block (71), and the upper surface of the pushing block (71) is recessed with
Limiting slot (711), corresponding, the lower surface of the angle sliding block (21) is provided with can limit of the holding in the limiting slot (711)
Block (210).
14. panel cutting apparatus described in any claim according to claim 1~9, it is characterised in that: the top plate
(4) lower surface edge is provided with the guide post (41) extended downwardly, corresponding, and being provided on the pedestal (1) can be in top plate
(4) guide sleeve (112) under state with the guide post (41) guiding cooperation is moved down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355265.1A CN110385365B (en) | 2018-04-19 | 2018-04-19 | Panel cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355265.1A CN110385365B (en) | 2018-04-19 | 2018-04-19 | Panel cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110385365A true CN110385365A (en) | 2019-10-29 |
| CN110385365B CN110385365B (en) | 2021-05-18 |
Family
ID=68282736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810355265.1A Active CN110385365B (en) | 2018-04-19 | 2018-04-19 | Panel cutting device |
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| Country | Link |
|---|---|
| CN (1) | CN110385365B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020397A (en) * | 2021-02-26 | 2021-06-25 | 吕丽彩 | Metal mosaic cutting and collecting device capable of being processed in batches |
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| US1596926A (en) * | 1922-10-30 | 1926-08-24 | United Shoe Machinery Corp | Cutting machine |
| US2605835A (en) * | 1946-03-28 | 1952-08-05 | American Car & Foundry Co | Self-clearing blanking dies |
| CN201470757U (en) * | 2009-08-03 | 2010-05-19 | 深圳市声奥科技有限公司 | Trimming die |
| CN203265421U (en) * | 2013-05-27 | 2013-11-06 | 通达五金(深圳)有限公司 | Inner ring cutting die |
| CN204035298U (en) * | 2014-02-19 | 2014-12-24 | 竹昌精密冲压件(上海)有限公司 | A kind of shaping surrounding side-cutting die without back-off |
| CN107081380A (en) * | 2017-06-22 | 2017-08-22 | 安徽江淮汽车集团股份有限公司 | A kind of wedge diel |
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2018
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1596926A (en) * | 1922-10-30 | 1926-08-24 | United Shoe Machinery Corp | Cutting machine |
| US2605835A (en) * | 1946-03-28 | 1952-08-05 | American Car & Foundry Co | Self-clearing blanking dies |
| CN201470757U (en) * | 2009-08-03 | 2010-05-19 | 深圳市声奥科技有限公司 | Trimming die |
| CN203265421U (en) * | 2013-05-27 | 2013-11-06 | 通达五金(深圳)有限公司 | Inner ring cutting die |
| CN204035298U (en) * | 2014-02-19 | 2014-12-24 | 竹昌精密冲压件(上海)有限公司 | A kind of shaping surrounding side-cutting die without back-off |
| CN107081380A (en) * | 2017-06-22 | 2017-08-22 | 安徽江淮汽车集团股份有限公司 | A kind of wedge diel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020397A (en) * | 2021-02-26 | 2021-06-25 | 吕丽彩 | Metal mosaic cutting and collecting device capable of being processed in batches |
| CN113020397B (en) * | 2021-02-26 | 2022-09-23 | 北京金运达科技有限公司 | Metal mosaic cutting and collecting device capable of being processed in batches |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110385365B (en) | 2021-05-18 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A panel cutting device Effective date of registration: 20231102 Granted publication date: 20210518 Pledgee: Bank of China Limited Ningbo Hangzhou Bay New Area sub branch Pledgor: NINGBO FOTILE KITCHEN WARE Co.,Ltd. Registration number: Y2023980063518 |
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