CN110000855A - A kind of paperboard grade (stock) perforating device - Google Patents
A kind of paperboard grade (stock) perforating device Download PDFInfo
- Publication number
- CN110000855A CN110000855A CN201910209944.2A CN201910209944A CN110000855A CN 110000855 A CN110000855 A CN 110000855A CN 201910209944 A CN201910209944 A CN 201910209944A CN 110000855 A CN110000855 A CN 110000855A
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- China
- Prior art keywords
- perforating
- workbench
- stock
- locating piece
- sleeve
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
- B26D1/29—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting with cutting member mounted in the plane of a rotating disc, e.g. for slicing beans
- B26D1/295—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting with cutting member mounted in the plane of a rotating disc, e.g. for slicing beans for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a kind of paperboard grade (stock) perforating devices, belong to paper product perforating device technical field, and the scrap generated when for solving the problems, such as existing cardboard perforating cannot be detached from cardboard completely.The present invention includes workbench, and workbench is provided through several relief holes, is provided with multiple perforating needles above workbench；Any perforating needle lower end is provided with reinforcing rib, sleeve is provided in any relief hole, sleeve lining offers the spiral guide slot being mutually matched with reinforcing rib along short transverse, the upper end of sleeve, which is stretched out in relief hole, is connected with multiple blades, placing groove is provided in the middle part of relief hole, sleeve outer wall is symmetrically connected with locating piece, the two sides of any locating piece are provided with positioning column, positioning column is arranged with torsional spring, one end of torsional spring and locating piece are connected with each other, the other end of torsional spring and the inner wall of placing groove are connected with each other, the periphery of any relief hole, which also extends through, is provided with multiple chip spaces.
Description
Technical field
The present invention relates to paper product perforating device technical fields, more particularly to a kind of paperboard grade (stock) perforating device.
Background technique
Cardboard is also known as paperboard.Be processed by various paper pulp, fiber is interweaved the ground paper page formed.Cardboard is being used as packet
During package material, have with heat dissipation ventilation or other needs, generally require to carry out cardboard punching processing, existing punching
Device is generally provided with perforative relief hole in workbench, and the perforating needle that can be gone up and down, perforating needle are provided with above workbench
Under the drive of apparatus for controlling of lifting, perforating needle enters realization in relief hole and punches to cardboard, what cardboard perforating generated
Scrap is discharged to workbench lower end by relief hole and is collected.
But in the prior art, when being punched by perforating needle to part cardboard, the scrap of the through hole of cardboard will not
It is directly detached from cardboard, scrap is caused still to be connected with the through-hole periphery of cardboard, cause also to need manually to carry out cardboard
Subsequent treatment process, the scrap for generating cardboard perforating are completely disengaged with cardboard, reduce working efficiency.
Summary of the invention
It is an object of the invention to: what the scrap generated when in order to solve existing cardboard perforating cannot be detached from cardboard completely
Problem, the present invention provide a kind of paperboard grade (stock) perforating device.
The present invention specifically uses following technical scheme to achieve the goals above:
Paperboard grade (stock) perforating device of the invention, including workbench, workbench are provided through several relief holes, workbench
Top is provided with multiple perforating needles that can be gone up and down simultaneously；Any perforating needle lower end outer wall is provided with reinforcement along short transverse spiral
Muscle is provided with sleeve in any relief hole, and sleeve lining offers the spiral being mutually matched with reinforcing rib along short transverse and leads
To slot, the upper end of sleeve, which is stretched out in relief hole, is connected with multiple blades, and the middle part outer wall of relief hole is symmetrically arranged with placing groove, set
Drum outer wall is symmetrically connected with the locating piece in placing groove, and the two sides of any locating piece are provided with positioning column, positions column sleeve
Equipped with torsional spring, one end of torsional spring and locating piece are connected with each other, and the other end of torsional spring and the inner wall of placing groove are connected with each other, and are arbitrarily allowed
The periphery in position hole, which also extends through, is provided with multiple chip spaces.
For the present invention as it is further preferred that the lower end of workbench is equipped with multiple supporting legs, the upper end left and right sides of workbench is equal
It is provided with retaining-plate, retaining-plate upper end is connected with mounting table, and mounting table upper end is provided with hydraulic cylinder, and the telescopic shaft of hydraulic cylinder runs through
It is connected with lifter plate after mounting table, is connected with several perforating needles below lifter plate.
As it is further preferred that the lower end of mounting table is additionally provided with multiple guide posts, lifter plate offers multiple the present invention
The pilot hole passed through convenient for guide post.
The present invention is as it is further preferred that be also connected with connecting plate between perforating needle and lifter plate, the periphery of perforating needle
It is additionally provided at least two compressing units；
Compressing unit includes hold-down column, guide cylinder, compact heap, holddown spring and block；
The upper end of guide cylinder and connecting plate are connected with each other, and the upper end of hold-down column is protruded into guide cylinder and mutually interconnected with limited block
It connects, the lower end of hold-down column and compact heap are connected with each other, and holddown spring is between block and guide cylinder inner wall.
For the present invention as it is further preferred that the lower end of compact heap is provided with non-slipping block, non-slipping block offers anti-skid chequer.
The present invention is used as it is further preferred that multiple blade annular arrays are arranged, and the angle between adjacent knife blades is less than fixed
The maximum rotation angle of position block.
The present invention is as it is further preferred that any locating piece through-thickness is arranged in through-hole through through-hole is offered
There are two limited block, reset spring is connected between two limited blocks, the upper and lower ends of placing groove offer the limit of annular
Slot, limited block are located in limiting slot.
For the present invention as it is further preferred that the lower end of workbench is additionally provided with collecting box, the shape of collecting box is frustum
Shape, lower end one end of collecting box are hingedly provided with bottom plate, and the lower end other end of collecting box is hingedly provided with placement plate, placement plate with
Bottom plate overlap joint setting, placement plate is connected with clump weight, and when clump weight is in equilibrium state, placement plate is horizontal positioned.
Beneficial effects of the present invention are as follows:
1, the present invention is by improving perforating needle and relief hole, and perforating needle and relief hole correspond, perforating needle
It during moving downward, is cooperated by reinforcing rib and spiral guide slot, perforating needle, which declines and risen in sleeve, to be divided
It is not rotated with moving sleeve to different directions, sleeve turns an angle, and sleeve upper end is connected with multiple blades, and blade is to punching
It is still cut off afterwards with cardboard scrap interconnected, also, burr a part after cutting is discharged by relief hole, separately
The scrap that a part remains in outside relief hole is entered in chip space and is collected by the promotion of blade, effectively prevents leading to
After perforating needle is crossed to cardboard perforating, scrap still with cardboard be connected with each other, need manually to through-hole outside burr clear up, effectively
Working efficiency is improved, the drilling process of cardboard is reduced, saves labour；Also, placing groove, sleeve are additionally provided in the middle part of relief hole
The locating piece of outer wall connection is located in placing groove, and placing groove plays the role of limiting housing supports；Meanwhile the two sides of locating piece
It is provided with torsional spring, by the effect of torsional spring, guarantees that sleeve when not by the effect of external force, is in a certain fixed position, thus
Play the role of perforating needle and sleeve positions, guarantee the positional relationship of reinforcing rib and spiral guide slot, guarantees that punching is downward
In mobile process, reinforcing rib enters in spiral guide slot always, effectively prevent every time punch open up also need manually into
Row positioning test, further improves working efficiency.
2, retaining-plate and mounting table are set in the upper end of workbench, retaining-plate, mounting table and workbench are using welding or spiral shell
It tethers the mode connect and keeps globality, the flexible of telescopic shaft is driven by hydraulic cylinder, all perforating needles follow lifter plate to carry out
Punching and reset to cardboard are realized in lifting.
3, by the effect of guide post and pilot hole, guarantee stability of the lifter plate in lifting process, perforating needle is avoided to exist
It shifts during lifting, effectively perforating needle is avoided to collide with mounting table, cause the damage of perforating needle, and punching
Needle bring security risk in damage.
4, the periphery of each perforating needle is provided at least two compressing units, is consolidated by compressing unit to cardboard
It is fixed, it avoids during punching progress, opposite sliding occurs for cardboard, causes punch position to shift, rejection rate is effectively reduced；
During lifter plate decline, compact heap contacts with each other prior to perforating needle and cardboard, during persistently moving down, compression
Spring is compressed, and hold-down column is stored in guide cylinder, and compact heap increases the pressing force of cardboard, and perforating needle is to cardboard
When being punched, it ensure that opposite slide will not occur for compact heap；Meanwhile compact heap lower end is also connected with non-slipping block, non-slipping block
Material rubber system can be used obtain, non-slipping block is provided with anti-skid chequer, increases non-slipping block and frictional force when cardboard contacts, further
Guarantee the stability of cardboard in process.
5, multiple blade annular array settings, also, the angle of adjacent knife blades is less than the maximum rotation angle of locating piece, knife
Piece is to rotate coaxially with locating piece in the course of rotation, and this guarantees an entirety of all blades composition, can be to allowing
Position hole is completely cut, and avoiding blade from dispelling the burr of relief hole, there are dead angles.
6, two locating pieces are provided with limited block, are connected with each other between two limited blocks by reset spring；Work as punching
During needle moves downward, it is in close contact positioned at the limited block of lower end and the limiting slot of lower end, the limited block of lower end is in limiting slot
It inside follows the movement of locating piece and moves；It is tight positioned at the limited block of upper end and the limiting slot of upper end when perforating needle moves up
Contiguity touching；The system of reset spring and two limited blocks composition, plays the role of damping to sleeve, meanwhile, it reduces locating piece and turns
The frictional force being subject to during dynamic reduces the energy consumption of locating piece in the course of rotation.
7, the lower end of workbench being provided with collecting box, all relief hole and chip space are included by collecting box,
The scrap that punching and blade cutting generate enters in collecting box, and bottom plate and the placement plate overlap joint of collecting box lower end are arranged,
When needing that the scrap in collecting box is discharged, by rotating clockwise clump weight, placement plate is rotated clockwise, is overlapped
It is rotated in placement plate top soleplate around hinged end, the bottom plate for opening collecting box is collected, and after collection, keeps clump weight
Horizontal direction pushes baffle then up, enters baffle on horizontal plane, declines clump weight naturally, placement plate is inverse
Hour hands rotation, bottom plate and placement plate overlap, and realize the locking to placing box.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is B-B schematic diagram in Fig. 2；
Fig. 4 is enlarged structure schematic diagram at C in Fig. 1；
Fig. 5 is enlarged structure schematic diagram at D in Fig. 2；
Fig. 6 is the overlooking structure diagram of sleeve；
Appended drawing reference: 1- workbench, 110- supporting leg, 120- retaining-plate, 130- mounting table, 2- relief hole, 3- perforating needle,
310- reinforcing rib, 4- sleeve, 410- spiral guide slot, 5- blade, 6- placing groove, 7- locating piece, 8- positioning column, 810- torsional spring,
9- chip space, 10- hydraulic cylinder, 1010- telescopic shaft, 11- lifter plate, 12- guide post, 1210- pilot hole, 13- compressing unit,
1310- guide cylinder, 1320- holddown spring, 1330- block, 1340- hold-down column, 1350- compact heap, 1351- non-slipping block, 14- connect
Fishplate bar, 15- through-hole, 16- limited block, 17- reset spring, 18- limiting slot, 19- collecting box, 20- bottom plate, 21- placement plate, 22-
Clump weight.
Specific embodiment
In order to which those skilled in the art better understand the present invention, 1-6 and following embodiment are to this with reference to the accompanying drawing
Invention is described in further detail.
Embodiment 1
Paperboard grade (stock) perforating device of the invention, including workbench 1, workbench 1 are provided through several relief holes 2, work
Make to be provided with multiple perforating needles 3 that can be gone up and down simultaneously above platform 1；Any 3 lower end outer wall of perforating needle is set along short transverse spiral
It is equipped with reinforcing rib 310, sleeve 4 is provided in any relief hole 2,4 inner wall of sleeve offers and reinforcing rib 310 along short transverse
The spiral guide slot 410 being mutually matched, the upper end of sleeve 4, which is stretched out in relief hole 2, is connected with multiple blades 5, the middle part of relief hole 2
Outer wall is symmetrically arranged with placing groove 6, and 4 outer wall of sleeve is symmetrically connected with the locating piece 7 in placing groove 6, any locating piece 7
Two sides are provided with positioning column 8, and positioning column 8 is arranged with torsional spring 810, and one end of torsional spring 810 and locating piece 7 are connected with each other, torsional spring
810 other end and the inner wall of placing groove 6 are connected with each other, and the periphery of any relief hole 2, which also extends through, is provided with multiple chip spaces 9.
After adopting the above technical scheme, the present invention is by improving perforating needle 3 and relief hole 2, perforating needle 3 with allow
Position hole 2 corresponds, and perforating needle 3 is cooperated during moving downward by reinforcing rib 310 and spiral guide slot 410,
Perforating needle 3 declines and risen in sleeve 4 to be rotated with moving sleeve 4 to different directions respectively, and sleeve 4 turns an angle, and covers
4 upper ends of cylinder are connected with multiple blades 5, still cut off with cardboard scrap interconnected after 5 pairs of blade punchings, also, cut off
Burr a part afterwards is discharged by relief hole 2, and the scrap that another part remains in outside relief hole 2 is pushed away by blade 5
It is dynamic and enter in chip space 9 and be collected, after effectively preventing through perforating needle 3 to cardboard perforating, scrap still with cardboard phase
It connects, needs manually to clear up the burr outside through-hole 15, effectively improve working efficiency, reduce the drilling process of cardboard,
Save labour；Also, placing groove 6 is additionally provided in the middle part of relief hole 2, the locating piece 7 of 4 outer wall of sleeve connection is located at placing groove 6
Interior, placing groove 6 plays the role of to 4 support limit of sleeve；Meanwhile the two sides of locating piece 7 are provided with torsional spring 810, pass through torsion
The effect of spring 810 guarantees that sleeve 4 when not by the effect of external force, is in a certain fixed position, to play perforating needle 3 and set
The effect of 4 positioning of cylinder, guarantees the positional relationship of reinforcing rib 310 and spiral guide slot 410, guarantees the mistake that punching is moving down
Cheng Zhong, reinforcing rib 310 are entered always in spiral guide slot 410, effectively prevent punching to open up every time also needing manually to carry out
Positioning test further improves working efficiency.
Embodiment 2
The present embodiment is that advanced optimizing of making on the basis of embodiment 1 is as follows: the lower end of workbench 1 is equipped with multiple
Leg 110, the upper end left and right sides of workbench 1 are provided with retaining-plate 120, and 120 upper end of retaining-plate is connected with mounting table 130, place
130 upper end of platform is provided with hydraulic cylinder 10, and the telescopic shaft 1010 of hydraulic cylinder 10 is connected with lifter plate 11 after mounting table 130, rises
Several perforating needles 3 are connected with below drop plate 11.
After adopting the above technical scheme, in the upper end of workbench 1 setting retaining-plate 120 and mounting table 130, retaining-plate 120,
Mounting table 130 and workbench 1 are adopted keeps globality in welded or bolted way, drives telescopic shaft by hydraulic cylinder 10
1010 it is flexible, all perforating needles 3 follow lifter plate 11 to be gone up and down, and realize punching and reset to cardboard.
Embodiment 3
The present embodiment is that advanced optimizing of making on the basis of embodiment 2 is as follows: the lower end of mounting table 130 is additionally provided with
Multiple guide posts 12, lifter plate 11 offer multiple pilot holes 1210 passed through convenient for guide post 12.
After adopting the above technical scheme, passing through the effect of guide post 12 and pilot hole 1210, guarantee that lifter plate 11 was being gone up and down
Stability in journey, avoids perforating needle 3 from shifting during lifting, and perforating needle 3 and mounting table 130 is effectively avoided to occur
Collision causes damage and perforating needle 3 the bring security risk in damage of perforating needle 3.
Embodiment 4
The present embodiment is that advanced optimizing of making on the basis of embodiment 3 is as follows: between perforating needle 3 and lifter plate 11 also
It is connected with connecting plate 14, the periphery of perforating needle 3 is additionally provided at least two compressing units 13；Compressing unit 13 includes hold-down column
1340, guide cylinder 1310, compact heap 1350, holddown spring 1320 and block 1330；The upper end of guide cylinder 1310 and connecting plate 14
It is connected with each other, the upper end of hold-down column 1340 is protruded into guide cylinder 1310 and is connected with each other with limited block 16, the lower end of hold-down column 1340
It is connected with each other with compact heap 1350, holddown spring 1320 is located between 1310 inner wall of block 1330 and guide cylinder；Compact heap 1350
Lower end be provided with non-slipping block 1351, non-slipping block 1351 offers anti-skid chequer.
After adopting the above technical scheme, the periphery of each perforating needle 3 is provided at least two compressing units 13, pass through
Cardboard is fixed in compressing unit 13, avoids during punching progress, and opposite sliding occurs for cardboard, and punch position is caused to send out
Raw offset, is effectively reduced rejection rate；During lifter plate 11 declines, compact heap 1350 is prior to perforating needle 3 and cardboard phase mutual connection
Touching, during persistently moving down, compressed spring is compressed, and hold-down column 1340 is stored in guide cylinder 1310,
Compact heap 1350 increases the pressing force of cardboard, and perforating needle 3 ensure that compact heap 1350 will not be sent out when punching to cardboard
Raw opposite sliding；Meanwhile 1350 lower end of compact heap is also connected with non-slipping block 1351, rubber system can be used in the material of non-slipping block 1351
, non-slipping block 1351 is provided with anti-skid chequer, increases frictional force when non-slipping block 1351 is contacted with cardboard, is further ensured that cardboard exists
Stability in process.
Embodiment 5
The present embodiment is that advanced optimizing of making on the basis of embodiment 1 is as follows: multiple 5 annular arrays of blade settings,
Angle between adjacent knife blades 5 is less than the maximum rotation angle of locating piece 7.
After Chinese fir technical solution, multiple 5 annular array of blade settings, also, the angle of adjacent knife blades 5 is less than positioning
The maximum rotation angle of block 7, blade 5 is with locating piece 7 in the course of rotation to rotate coaxially, and this guarantees all blades
One entirety of 5 compositions, can completely cut relief hole 2, and blade 5 is avoided to dispel in the presence of dead the burr of relief hole 2
Angle.
Embodiment 6
The present embodiment is that advanced optimizing of making on the basis of embodiment 1 is as follows: any 7 through-thickness of locating piece passes through
It wears and offers through-hole 15, setting is connected with reset spring 17 between two limited blocks 16, puts there are two limited block 16 in through-hole 15
The upper and lower ends for setting slot 6 offer the limiting slot 18 of annular, and limited block 16 is located in limiting slot 18.
After adopting the above technical scheme, being provided with limited block 16 in two locating pieces 7, pass through between two limited blocks 16 multiple
Position spring 17 is connected with each other；It is tight positioned at the limited block 16 of lower end and the limiting slot 18 of lower end during perforating needle 3 moves downward
Contiguity touching, the limited block 16 of lower end follow in limiting slot 18 movement of locating piece 7 and are moved；When perforating needle 3 moves up,
It is in close contact positioned at the limited block 16 of upper end and the limiting slot 18 of upper end；Reset spring 17 is with what two limited blocks 16 formed
System, plays the role of damping to sleeve 4, meanwhile, the frictional force being subject in 7 rotation process of locating piece is reduced, locating piece 7 is reduced and exists
Energy consumption during rotation.
Embodiment 7
The present embodiment is that advanced optimizing of making on the basis of embodiment 1 is as follows: the lower end of workbench 1 is additionally provided with receipts
Header 19, the shape of collecting box 19 are taper type, and lower end one end of collecting box 19 is hingedly provided with bottom plate 20, under collecting box 19
The end other end is hingedly provided with placement plate 21, and placement plate 21 and the overlap joint of bottom plate 20 are arranged, and placement plate 21 is connected with clump weight 22, matches
When pouring weight 22 is in equilibrium state, placement plate 21 is horizontal positioned.
After adopting the above technical scheme, be provided with collecting box 19 in the lower end of workbench 1, collecting box 19 is by all resignings
Hole 2 and chip space 9 are included, and the scrap that punching and the cutting of blade 5 generate enters in collecting box 19, collecting box 19
Bottom plate 20 and placement plate 21 overlap joint of lower end are arranged, when needing that the scrap in collecting box 19 is discharged, by clockwise
Clump weight 22 is rotated, placement plate 21 is rotated clockwise, 21 top soleplate 20 of placement plate is overlapped on and is rotated around hinged end, open and receive
The bottom plate 20 of header 19 is collected, and after collection, is kept 22 horizontal direction of clump weight, is pushed baffle then up, make
Baffle enters on horizontal plane, declines clump weight 22 naturally, and placement plate 21 rotates counterclockwise, bottom plate 20 and placement plate 21
Overlap joint realizes the locking to placing box.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention
It encloses and is subject to claims, it is all to change with equivalent structure made by specification and accompanying drawing content of the invention, similarly
It should be included within the scope of the present invention.
Claims (8)
1. a kind of paperboard grade (stock) perforating device, including workbench (1), the workbench (1) is provided through several relief holes
(2), multiple perforating needles (3) that can be gone up and down simultaneously are provided with above the workbench (1)；
It is characterized in that, any perforating needle (3) lower end outer wall is provided with reinforcing rib (310) along short transverse spiral, appoint
The relief hole (2) of anticipating is interior to be provided with sleeve (4), and sleeve (4) inner wall offers and reinforcing rib (310) along short transverse
The spiral guide slot (410) being mutually matched, the upper end of the sleeve (4), which is stretched out in relief hole (2), is connected with multiple blades (5),
The middle part outer wall of the relief hole (2) is symmetrically arranged with placing groove (6), and sleeve (4) outer wall is symmetrically connected with to be located at and place
The two sides of locating piece (7) in slot (6), any locating piece (7) are provided with positioning column (8), and the positioning column (8) is arranged
Have torsional spring (810), one end and locating piece (7) of torsional spring (810) are connected with each other, the other end and placing groove (6) of torsional spring (810)
Inner wall is connected with each other, and the periphery of any relief hole (2), which also extends through, is provided with multiple chip spaces (9).
2. paperboard grade (stock) perforating device according to claim 1, which is characterized in that the lower end of the workbench (1) is equipped with more
The upper end left and right sides of a supporting leg (110), the workbench (1) is provided with retaining-plate (120), retaining-plate (120) upper end
It is connected with mounting table (130), mounting table (130) upper end is provided with hydraulic cylinder (10), the telescopic shaft of the hydraulic cylinder (10)
(1010) it is connected with lifter plate (11) after mounting table (130), is connected with several perforating needles below the lifter plate (11)
(3)。
3. paperboard grade (stock) perforating device according to claim 2, which is characterized in that the lower end of the mounting table (130) is also set
It is equipped with multiple guide posts (12), the lifter plate (11) offers multiple pilot holes (1210) passed through convenient for guide post (12).
4. paperboard grade (stock) perforating device according to claim 2, which is characterized in that the perforating needle (3) and lifter plate (11)
Between be also connected with connecting plate (14), the periphery of the perforating needle (3) is additionally provided at least two compressing units (13)；
The compressing unit (13) includes hold-down column (1340), guide cylinder (1310), compact heap (1350), holddown spring (1320)
With block (1330)；
The upper end and connecting plate (14) of the guide cylinder (1310) are connected with each other, and guiding is protruded into the upper end of the hold-down column (1340)
It being connected with each other in cylinder (1310) with limited block (16), the lower end and compact heap (1350) of the hold-down column (1340) are connected with each other,
The holddown spring (1320) is located between block (1330) and guide cylinder (1310) inner wall.
5. paperboard grade (stock) perforating device according to claim 4, which is characterized in that the lower end of the compact heap (1350) is arranged
Have non-slipping block (1351), the non-slipping block (1351) offers anti-skid chequer.
6. paperboard grade (stock) perforating device according to claim 1, which is characterized in that multiple blade (5) annular array settings, phase
Angle between adjacent blade (5) is less than the maximum rotation angle of locating piece (7).
7. paperboard grade (stock) perforating device according to claim 1, which is characterized in that any locating piece (7) is along thickness side
To through offering through-hole (15), in the through-hole (15) there are two settings limited block (16), connect between two limited blocks (16)
It is connected to reset spring (17), the upper and lower ends of the placing groove (6) offer the limiting slot (18) of annular, the limited block
(16) it is located in limiting slot (18).
8. paperboard grade (stock) perforating device according to claim 1, which is characterized in that the lower end of the workbench (1) is also set up
Have collecting box (19), the shape of the collecting box (19) is taper type, and lower end one end of the collecting box (19) is hingedly provided with
The lower end other end of bottom plate (20), the collecting box (19) is hingedly provided with placement plate (21), the placement plate (21) and bottom plate
(20) overlap joint setting, the placement plate (21) is connected with clump weight (22), when the clump weight (22) is in equilibrium state, places
Plate (21) is horizontal positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209944.2A CN110000855A (en) | 2019-03-19 | 2019-03-19 | A kind of paperboard grade (stock) perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209944.2A CN110000855A (en) | 2019-03-19 | 2019-03-19 | A kind of paperboard grade (stock) perforating device |
Publications (1)
| Publication Number | Publication Date |
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| CN110000855A true CN110000855A (en) | 2019-07-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910209944.2A Pending CN110000855A (en) | 2019-03-19 | 2019-03-19 | A kind of paperboard grade (stock) perforating device |
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| Country | Link |
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| CN (1) | CN110000855A (en) |
Cited By (8)
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| CN110653951A (en) * | 2019-09-27 | 2020-01-07 | 杨雄浩 | Door and window glass perforating device |
| CN110877367A (en) * | 2019-11-22 | 2020-03-13 | 徐州梦源达新型建材有限公司 | Drilling equipment is used in building material processing |
| CN110900673A (en) * | 2019-11-29 | 2020-03-24 | 利辛县凯利达肉类加工有限公司 | Meat processing is with rotatory cutting device |
| CN110977485A (en) * | 2019-12-13 | 2020-04-10 | 京山亿捷电脑有限公司 | Forming and processing equipment for radiating groove of computer case |
| CN111283815A (en) * | 2020-03-07 | 2020-06-16 | 俞烽 | Mica sheet blanking forming manufacturing method |
| CN112577604A (en) * | 2020-10-19 | 2021-03-30 | 国网江苏省电力有限公司检修分公司 | Infrared temperature sensing equipment for fire prevention and control and protection assembly thereof |
| CN113246213A (en) * | 2021-07-01 | 2021-08-13 | 宿迁海宇包装有限公司 | Perforating device is used in carton production that can collect waste material |
| CN114643617A (en) * | 2022-03-16 | 2022-06-21 | 重庆维博动力科技有限公司 | Paperboard punching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653951A (en) * | 2019-09-27 | 2020-01-07 | 杨雄浩 | Door and window glass perforating device |
| CN110877367A (en) * | 2019-11-22 | 2020-03-13 | 徐州梦源达新型建材有限公司 | Drilling equipment is used in building material processing |
| CN110900673A (en) * | 2019-11-29 | 2020-03-24 | 利辛县凯利达肉类加工有限公司 | Meat processing is with rotatory cutting device |
| CN110900673B (en) * | 2019-11-29 | 2021-10-15 | 利辛县凯利达肉类加工有限公司 | Meat processing is with rotatory cutting device |
| CN110977485A (en) * | 2019-12-13 | 2020-04-10 | 京山亿捷电脑有限公司 | Forming and processing equipment for radiating groove of computer case |
| CN111283815A (en) * | 2020-03-07 | 2020-06-16 | 俞烽 | Mica sheet blanking forming manufacturing method |
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| CN112577604A (en) * | 2020-10-19 | 2021-03-30 | 国网江苏省电力有限公司检修分公司 | Infrared temperature sensing equipment for fire prevention and control and protection assembly thereof |
| CN112577604B (en) * | 2020-10-19 | 2021-10-08 | 国网江苏省电力有限公司检修分公司 | Infrared temperature sensing equipment for fire prevention and control and protection assembly thereof |
| CN113246213A (en) * | 2021-07-01 | 2021-08-13 | 宿迁海宇包装有限公司 | Perforating device is used in carton production that can collect waste material |
| CN114643617A (en) * | 2022-03-16 | 2022-06-21 | 重庆维博动力科技有限公司 | Paperboard punching device |
| CN114643617B (en) * | 2022-03-16 | 2023-09-22 | 重庆维博动力科技有限公司 | Paperboard punching device |
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