CN208529252U - A kind of full automatic punching machine - Google Patents
A kind of full automatic punching machine Download PDFInfo
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- CN208529252U CN208529252U CN201820812616.2U CN201820812616U CN208529252U CN 208529252 U CN208529252 U CN 208529252U CN 201820812616 U CN201820812616 U CN 201820812616U CN 208529252 U CN208529252 U CN 208529252U
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- stamping knife
- punching
- attachment base
- straight line
- knife mounting
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Abstract
The utility model discloses a kind of full automatic punching machines, including the rack with work top, the drive installation seat that can be moved linearly is equipped on the transverse arm above work top, drive installation seat is equipped with the stamping knife attachment base that is driven by punching power motor and can be moved up and down；The stamping knife mounting base being fixedly connected with transverse arm is equipped in the lower section of drive installation seat, stamping knife mounting base is equipped at least two stamping knife mounting rods being arranged side by side；Work top is equipped with clamping material and send material to the material folding seat to punching to punching position, and for controlling the mobile feeding control module of material folding seat.The utility model effectively improves the punching speed of service using the high revolving speed of punching power motor using the stamping knife attachment base of punching power motor driving.
Description
Technical field
The utility model relates to clothes, luggage, footwear manufacture field punching apparatus, it is specifically a kind of cloth,
The full automatic punching machine of punching operation is carried out on the thin materials such as leather.
Background technique
In clothes, luggage, footwear manufacture field, it is often necessary to be punched out work to thin material such as cloth, leather etc.
Industry.Patent of invention title: a kind of non-woven fabric punching formation device, number of patent application: 201010202137.7 disclose a kind of nothing
Woven fabric punching formation device, the device include Pneumatic stamping device, cutting die device, electronic transmission device and motor cabinet, gas
Dynamic stamping device is located at the top of the device, and cutting die device is connected to the lower part of Pneumatic stamping device, and cutting die device support connects
It connects on motor box top platform, electronic transmission device is located at the top of motor cabinet.The non-woven fabrics of the patent disclosure
Punching formation device, due to using Pneumatic stamping device, the low efficiency of punching quickly can not be continuously punched out.Electricity
Dynamic transmission device can only be by material from input direction to outbound course unidirectional delivery, therefore can only once rush the hole of a row, and
Electronic transmission device is unable to control the scale of material feeding, and in punching, the spacing in each hole can only be by the biography of electronic transmission device
It send speed to be adjusted, can not accurately control and adjust the spacing between each hole.Based on the conveying mechanism of electronic transmission device
Driving wheel and driven wheel, the fastening belt conveying after being only used for extrusion molding, use scope limitation are big.
Summary of the invention
The utility model provides a kind of full automatic punching machine aiming at the problem that existing punching apparatus punching low efficiency, mentions
The high punching speed of service and material movement speed, to greatly improve punching efficiency.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of full automatic punching machine, including tool
There is the rack of work top, the drive installation seat that can be moved linearly, drive installation seat are equipped on the transverse arm above work top
It is equipped with the stamping knife attachment base that is driven by punching power motor and can be moved up and down；It is equipped with and transverse arm in the lower section of drive installation seat
The stamping knife mounting base being fixedly connected, stamping knife mounting base are equipped at least two stamping knife mounting rods being arranged side by side；Work top is set
There is clamping material and send material to material folding seat to punching to punching position, and for controlling the mobile feeding of material folding seat
Control module.
To optimize above-mentioned technical proposal, the utility model further includes following improved technical solution.
Above-mentioned drive installation seat is slidably arranged on transverse arm, and the lower part of stamping knife attachment base is equipped with pacifies with any one stamping knife
The interface block that dress bar is connected；Be fixed on transverse arm for drive drive installation seat move linearly so that stamping knife attachment base interface
The switch motor that seat is connected with corresponding stamping knife mounting rod.
Be equipped in above-mentioned drive installation seat punching power motor and for guiding that stamping knife attachment base moves up and down the
One guide frame；The power output shaft of punching power motor is connected by stamping knife transmission mechanism with stamping knife attachment base；Stamping knife passes
Motivation structure includes the crankshaft being connected with punching power motor, and the upper end of stamping knife attachment base passes through the crank throw portion on connecting rod and crankshaft
It is connected.
The setting that above-mentioned stamping knife mounting rod can be moved up and down by the second guide frame is in stamping knife mounting base；Stamping knife peace
Dress seat tool has spring mounting plate, and reset spring is equipped between spring mounting plate and stamping knife mounting rod upper end.
Above-mentioned interface block set there are two can by stamping knife mounting rod two sides engage claw；Claw has through shaft and punching
Knife attachment base rotation connection rotation section and rotate around the axis with the holding section of folding and for drive claw rotate
Cylinder interconnecting piece；Stamping knife attachment base is equipped with the rotation of driving claw to realize the connection cylinder of engaging or release movement.
Above-mentioned feeding control module, which is connected with, meets the X of suspension control signal to driving motor and Y-direction driving motor；Y-direction is driven
Dynamic motor drives the straight line mould group above work top that can move linearly along working face Y coordinate direction by Y-direction transmission component；
Straight line mould group is arranged along working face X-coordinate direction；X is arranged in straight line mould group to driving motor, and passes through X to transmission component
Material folding seat is driven to move linearly along straight line mould group in X-coordinate direction；Feeding control module controls X according to the XY coordinate points of input
To the impulse stroke of driving motor and Y-direction driving motor, material fixed on material folding seat is made to be moved to corresponding XY coordinate points.
Above-mentioned rack is equipped with the Y-direction benchmaring sensor that detection straight line mould group moves to datum mark；Straight line mould group
It is equipped with detection material folding seat and moves to the X of datum mark to benchmaring sensor.
Above-mentioned feeding control module according to the XY point coordinate of input and the difference of reference XY point coordinate, calculate separately X to
The impulse stroke of driving motor and Y-direction driving motor, and impulse stroke is sent to X to driving motor and Y-direction driving motor respectively
Instruction.
Above-mentioned rack is fixed with the Y-direction guide rail along Y coordinate direction arrangement；Straight line mould group is set by the sliding of Y-direction slide
It sets in the Y-direction guide rail, and is connected with Y-direction transmission component.
The both ends of above-mentioned straight line mould group are respectively equipped with X to synchronizing wheel, are equipped in straight line module internal and are connected with X to synchronizing wheel
The X connect is to synchronous belt；Material folding seat is slidably arranged in the side wall of straight line mould group by X to slide, and is connected with X to synchronous belt.
Compared with prior art, the full automatic punching machine of the utility model is connected using the stamping knife of punching power motor driving
Seat effectively improves the punching speed of service using the high revolving speed of punching power motor, punching number per minute can achieve 1000 with
On, highest can achieve 2000 holes or more.XY coordinate system using feeding control module control material folding seat in work top is transported
It is dynamic, accurately the punching point on material can be sent to stamping knife.Punching coordinate, which can be treated, by software is programmed input,
Feeding control module can accurately send each punching coordinate points to stamping knife, realize the intelligent and full-automatic of material movement
Change, greatly improves punching efficiency.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the stereochemical structure signal of feeding control module in Fig. 1.
Fig. 3 is the schematic perspective view of another angle of Fig. 2.
Fig. 4 is the schematic perspective view of stamping knife connection structure in the present embodiment.
Fig. 5 is the section schematic diagram of internal structure of Fig. 4.
Fig. 6 is the schematic perspective view of stamping knife connection structure in another embodiment.
Fig. 7 is the section schematic diagram of internal structure of Fig. 6.
Specific embodiment
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 7 show the structural schematic diagram of the utility model.
Appended drawing reference therein are as follows: rack 1, work top 11, transverse arm 12, elongated slot 12a, support arm 13, switch motor 14,
Drive installation seat 2, punching power motor 21, crankshaft 22, guideway 23, stamping knife attachment base 3, connecting rod 31, interface block 32, first
Mating surface 32a, claw 33, rotation section 33a, holding section 33b, cylinder interconnecting piece 33c, the second mating surface 33d, connection cylinder 34,
Groove 34a, shaft 35, stamping knife mounting base 4, spring mounting plate 4a, stamping knife mounting rod 41, reset spring 42, binder set 43, buffering
Spring 44, stamping knife 45, X are to driving motor 5, material folding seat 51, straight line mould group 52, Y-direction driving motor 6, Y-direction guide rail 61, Y-direction slide
62, drive link 63, Y-direction driving gear set 64, Y-direction timing belt 65, Y-direction synchronizing wheel 66.
Embodiment 1
As shown in Figure 1, the rack construction of the perforating press of the utility model, including the rack 1 with work top 11.In work
Make the top of table top 11 equipped with the transverse arm 12 for installing punch mechanism, the both ends of transverse arm 12 are solid by support arm 13 and rack 1
Fixed connection.
Transverse arm 12 is equipped with the drive installation seat 2 that can be moved linearly along transverse arm 12, and drive installation seat 2 is equipped with and is moved by punching
The stamping knife attachment base 3 that force motor 21 drives and can move up and down.It is equipped in the lower section of drive installation seat 2 and is fixedly connected with transverse arm 12
Stamping knife mounting base 4, stamping knife mounting base 4 be equipped at least two stamping knife mounting rods 41 being arranged side by side.Each stamping knife mounting rod
41 lower end can connect the stamping knife 45 for punching various patterns hole.
Drive installation seat 2 is slidably arranged on transverse arm 12, and the lower part of stamping knife attachment base 3 is equipped with installs with any one stamping knife
The interface block 32 that bar 41 is connected.It is fixed on transverse arm 12 for driving the drive installation seat 2 to move linearly so that stamping knife connects
The switch motor 14 that the interface block 32 of seat 3 is connected with corresponding stamping knife mounting rod 41.
Transverse arm 12 be equipped with by the line shaft rotary motion of switch motor 14 be converted into drive installation seat 2 move linearly it is straight
Line transmission mechanism.Multiple stamping knife mounting rods 41 arrange on the linear movement of drive installation seat 2 direction, pass through and control switch motor 14
Impulse stroke, drive installation seat 2 is moved to corresponding operating position, makes the stamping knife installation corresponding with lower section of stamping knife attachment base 3
Bar 41 connects.
In the present embodiment, set that there are five the stamping knife mounting rod 41 that is arranged side by side, each stamping knife mounting rods in stamping knife mounting base 4
41 can install the stamping knife 45 of specific dimensions and pattern.The operating position that drive installation seat 2 is controlled by switch motor 14, can be with
Wherein any one stamping knife 45 is punched out operation for the selection of automation, so that the step of saving replacement stamping knife 45, improves punching
Operating efficiency.41 quantity of stamping knife mounting rod in stamping knife mounting base 4 can also be 3,4,6 or more.
The stamping knife 45 that some coordinate spot hole uses can be freely set by punching machine control system, when operation to the hole
When, punching machine control system makes the stroke of the mobile setting of drive installation seat 2, punching by issuing control instruction to switch motor 14
Knife attachment base 3 is connect with the stamping knife mounting rod 41 of setting, to realize switching stamping knife 45.
In a preferred embodiment, linear transmission mechanism includes two the first synchronizing wheels and setting being fixed on transverse arm 12
The first synchronous belt between two the first synchronizing wheels.The wherein power of the first synchronizing wheel shaft and switch motor 14 in master end
Output shaft is connected, and the band body of the first synchronous belt is connected with drive installation seat 2.In addition to the synchronous belt that preferred embodiment provides is straight
Line transmission mechanism, the linear transmission mechanism in the utility model can also select bearing lead screw transmission, chain conveyer, rack-and-pinion to pass
The known manners such as dynamic, convert the rotary power of motor to the linear motion of drive installation seat 2.
Transverse arm 12, support arm 13 and rack 1 constitute planer type structure, improve structural rigidity and bearing capacity, therefore can pacify
More powerful punching power motor 21, and bigger rigid stamping knife mounting rod 41 and stamping knife 45 are filled, various thick material are adapted to
Punching operation, and it is able to satisfy the stability of high speed punching requirement.
In a preferred embodiment, transverse arm 12 is the tubular arm with hollow cavity.Two the first synchronizing wheels are synchronous with first
Band is mounted in hollow cavity.Switch motor 14 is fixed on the side wall of transverse arm 12, and in transverse arm 12 one of them first
Synchronizing wheel is connected.Side wall has elongated slot 12a, and the first synchronous belt passes through the synchronous belt connecting piece and driving peace across elongated slot 12a
Dress seat 2 is connected.
Be fixed in drive installation seat 2 punching power motor 21 and for guide stamping knife attachment base 3 move up and down first
Guide frame.The power output shaft of punching power motor 21 is connected by stamping knife transmission mechanism with stamping knife attachment base 3.
Stamping knife transmission mechanism includes the crankshaft 22 being connected with punching power motor 21, and the upper end of stamping knife attachment base 3 passes through
Connecting rod 31 is connected with the crank throw portion on crankshaft 22.Drive installation seat 2 has shell, and shell omits in Fig. 1, and crankshaft 22 passes through
Bearing is rotatably installed on shell.Gear transmission structure is also provided between punching power motor 21 and crankshaft 22.In order to just
In being also provided with handwheel in debugging, shell, handwheel can be rotated by gear transmission structure with manual actuation crankshaft 22.
The utility model is used as driving force using punching power motor 21, and the maximum operational speed of punching power motor 21 can
With more than 2000 revs/min, therefore the maximum punching speed of the utility model can also be more than 2000 holes/minute, greatly improve
Punching efficiency.In actual use, it can be slowed down by gear transmission structure, the working speed of crankshaft 22 is made to be located at 1200
Rev/min to 2000 revs/min, i.e., punching number per minute is 1200 to 2000.
Punching power motor 21 and stamping knife transmission mechanism are set on transverse arm 12, the area of work top 11 can be improved, just
In being punched out operation to significantly material.
The setting that stamping knife mounting rod 41 can be moved up and down by the second guide frame is in stamping knife mounting base 4.Stamping knife installation
Seat 4 has spring mounting plate 4a, and reset spring 42 is equipped between 41 upper end spring mounting plate 4a and stamping knife mounting rod.Stamping knife
Mounting rod 41 is located at a high position, under the active force of reset spring 42 convenient for the docking of stamping knife attachment base 3.
Second guide frame includes the guide rail being fixed in stamping knife mounting base 4 and the cunning that is connected with stamping knife mounting rod 41
Block.The lower part of stamping knife mounting rod 41 is arranged with the binder set 43 that can be moved up and down, and is equipped with buffering elastic between binder set 43 and sliding block
Spring 44.
In the present embodiment, the first guide frame is guideway 23, and stamping knife attachment base 3 is threaded through in guideway 23.It leads
It is fixedly connected to axle sleeve 23 with drive installation seat 2, guidance stamping knife attachment base 3 moves up and down.First guide frame can also use
Guide frame well known to guide rail slide block, guide bearing etc..Equally, the second guide frame is other than using guide rail slide block structure,
It can be using guide frame known in axle sleeve, bearing etc..
As shown in Figures 2 and 3, perforating press send the punching point of material to rushing to working condition by positioning feeding mechanism
45 lower section of knife, is successively punched out operation by the punching coordinate points set on material.
Positioning feeding mechanism includes the material folding seat 51 and feeding control module for clamping material, the connection of feeding control module
Have and meets the X of suspension control signal to driving motor 5 and Y-direction driving motor 6.Y-direction driving motor 6 drives position by Y-direction transmission component
Straight line mould group 52 above work top 11 can move linearly along working face Y coordinate direction.Straight line mould group 52 is flat along work
Face X-coordinate direction arrangement.X is arranged in straight line mould group 52 to driving motor 5, and drives material folding seat 51 to transmission component by X
It moves linearly along straight line mould group 52 in X-coordinate direction.
Feeding control module controls working line of the X to driving motor 5 and Y-direction driving motor 6 according to the XY coordinate points of input
Journey makes material fixed on material folding seat 51 be moved to corresponding XY coordinate points.By software programming, each punching can be freely set
The coordinate of hole point realizes spacing, the arrangement of punching point spread geometry of punching point.Additionally by punching machine control system, may be used also
To define the stamping knife 45 that each punching point coordinate uses.
Rack 1 is equipped with the Y-direction benchmaring sensor that detection straight line mould group 52 moves to datum mark.In straight line mould group 52
The X of datum mark is moved to benchmaring sensor equipped with detection material folding seat 51.Start in feeding work, X is to 5 work of driving motor
Make to be located at datum mark to benchmaring sensor detection X-direction until X, the same work of Y-direction driving motor 6 is examined until Y-direction benchmark
Survey the position that sensor detection Y-direction is located at datum mark.
Feeding control module calculates separately X to driving electricity according to the XY point coordinate of input and the difference of reference XY point coordinate
The impulse stroke of machine 5 and Y-direction driving motor 6, and send impulse stroke to driving motor 5 and Y-direction driving motor 6 to X respectively and refer to
It enables.
Rack 1 is fixed with the Y-direction guide rail 61 along Y coordinate direction arrangement.Straight line mould group 52 passes through the sliding setting of Y-direction slide 62
It is connected in the Y-direction guide rail 61, and with Y-direction transmission component.
Y-direction transmission component includes Y-direction timing belt 65 and the Y-direction synchronizing wheel 66 for being arranged in synchronous belt both ends.Y-direction driving motor
6 are connected with the Y-direction synchronizing wheel 66 of wherein one end, and the band body of Y-direction timing belt 65 is fixedly connected with Y-direction slide 62.
Y-direction guide rail 61 and Y-direction transmission component are arranged in the lower section of work top 11, and material folding seat 51 and straight line mould group 52 are located at
The top of work top 11, and material is driven to move along the direction XY of work top 11.
In a preferred embodiment, rack 1 is equipped with two groups of Y-direction guide rails 61 side by side, and straight line mould group 52 is fixed with two groups side by side
Y-direction slide 62.Rack 1 is equipped with two groups of Y-direction timing belts 65 being connected respectively with Y-direction slide 62.Two groups of Y-direction timing belts 65
The Y-direction synchronizing wheel 66 of drive end is connected by drive link 63.The middle part of drive link 63 by Y-direction driving gear set 64 with
Y-direction driving motor 6 is connected.
Straight line mould group 52 includes section aluminum shell, is respectively equipped with X to synchronizing wheel, in straight line mould at the both ends of section aluminum shell
52 inside of group is equipped with the X that is connected to synchronizing wheel with X to synchronous belt.Material folding seat 51 is slidably arranged in straight line mould to slide by X
The side wall of group 52, and be connected with X to synchronous belt.
Material folding seat 51 is equipped with the material folding cylinder for fixing material.Material can be clamped by template, and template is installed to folder
Expect on seat 51, then passes through material folding cylinder fixed form.
As shown in Figure 4 and Figure 5, it is connect in the lower part of stamping knife attachment base 3 equipped with what can be connect and be detached from stamping knife mounting rod 41
Mouthful seat 32, interface block 32 set that there are two the claws 33 that can engage 41 two sides of stamping knife mounting rod.Stamping knife attachment base 3 is equipped with driving
Claw 33 rotates the connection cylinder 34 to realize engaging or release movement.
Claw 33 has the rotation section 33a being rotatablely connected by shaft 35 and stamping knife attachment base 3 and 35 rotation around the shaft
Cylinder interconnecting piece 33c with the holding section 33b of folding and for driving claw 33 to rotate.
Interface block 32, which has, to be cooperated with stamping knife mounting rod 41 to apply the first cooperation to lower punch power to stamping knife mounting rod 41
Face 32a.Punching power motor 21 transports the up and down motion of rotary power switching to stamping knife attachment base 3, stamping knife attachment base 3 downwards
During dynamic, applied to stamping knife mounting rod 41 to lower punch power by the first mating surface 32a of interface block 32, so that stamping knife 45 is in object
Punching on material.
Holding section 33b and stamping knife mounting rod 41 cooperate to apply the second mating surface of upward restoring force to stamping knife mounting rod 41
33d.Stamping knife attachment base 3 is applied by the second mating surface 33d of holding section 33b to stamping knife mounting rod 41 during moving upwards
Add upward pulling force, stamping knife 45 is made to return to a high position.
When punching speed reaches 1000 revs/min or more, since stamping knife attachment base 3 and stamping knife mounting rod 41 use activity
Connection type, the equipped gap of the two is in the up and down motion of high speed, it is difficult to avoid generating biggish noise, while connect in stamping knife
When joint chair 3 drives stamping knife mounting rod 41 from becoming moving upwards downwards, instantaneous force between the two is very big, common company
The unbearable so big active force of binding structure, the two joint gap also will increase noise after becoming larger.The utility model is directed to should
Problem adapts to the requirement of high speed punching operation, using 33 snap-in structure of claw, and between cylinder interconnecting piece 33c and shaft 35
The arm of force be more than or equal to the arm of force between the second mating surface 33d stress point and shaft 35, reduce the load of connection cylinder 34.
In the present embodiment, the stress point of the cylinder center interconnecting piece 33c and the second mating surface 33d in same perpendicular, this
When cylinder interconnecting piece 33c and shaft 35 between the arm of force be equal to the arm of force between the second mating surface 33d stress point and shaft 35.Even
The driving boom end for connecing cylinder 34 is formed with groove 34a, and cylinder interconnecting piece 33c is located in groove 34a.Connect the drive rod of cylinder 34
End and cylinder interconnecting piece 33c can also be flexible in the drive rod of connection cylinder 34 using other movable connection methods such as pin shafts
The rotation of claw 33 is driven in the process.
It is formed with the first cascaded surface inside groove 34a, when cylinder interconnecting piece 33c is in groove 34a, passes through the first cascaded surface
It is self-locking that snap-in function can be such that cylinder interconnecting piece 33c is formed.Equally, also there is the second cascaded surface in the second mating surface 33d, in this way
When stamping knife attachment base 3 is connect with stamping knife mounting rod 41, after connection cylinder 34 drives claw 33 to lock stamping knife mounting rod 41, cylinder connects
The center socket part 33c and the second mating surface 33d are respectively at self-locking state.Even if connection cylinder 34 is died, stamping knife will not be caused
Attachment base 3 separates situation with stamping knife mounting rod 41.This self-locking state, which can also be held, receives the drive stamping knife mounting rod 41 of stamping knife attachment base 3
The pulling force moved upwards, from both avoiding in operational process generating equipped gap and generate biggish noise.
The setting that stamping knife mounting rod 41 can be moved up and down by the second guide frame is in stamping knife mounting base 4.Stamping knife installation
Seat 4 has spring mounting plate 4a, is formed with multiple mounting holes arranged in a straight line on spring mounting plate 4a, is designed in each mounting hole
One stamping knife mounting rod 41.Reset spring 42, interface block are equipped between 41 upper end spring mounting plate 4a and stamping knife mounting rod
32 are formed with inclined-plane with the mating surface edge of stamping knife mounting rod 41.Reset spring 42 makes stamping knife mounting rod 41 be in upper limit position, when
When 2 transverse shifting of drive installation seat, the upper end that the lower end of stamping knife attachment base 3 can against stamping knife mounting rod 41 is mobile.Interface block
32 are formed with inclined-plane with the mating surface edge of stamping knife mounting rod 41, can guide docking for interface block 32 and stamping knife mounting rod 41, keep away
Exempt from detent due to height-precision is inadequate in moving process of stamping knife attachment base 3.
Stamping knife attachment base 3 is mounted in drive installation seat 2 by the first guide frame.Punching power motor 21 is fixedly mounted
It is connect in drive installation seat 2, and by stamping knife transmission mechanism with stamping knife attachment base 3.
Stamping knife attachment base 3, crankshaft 22 and the punching power motor 21 for driving crankshaft 22 to rotate are mounted on driving installation
On seat 2, and dock stamping knife attachment base 3 with arbitrary stamping knife mounting rod 41 by moving horizontally for drive installation seat 2.
Embodiment 2
It as shown in Figure 6 and Figure 7, is the another embodiment of stamping knife connection structure.In the present embodiment, stamping knife connection structure
Same includes the interface block 32 that can connect with stamping knife mounting rod 41 and be detached from, interface block 32 set there are two can be by stamping knife mounting rod 41
The claw 33 of two sides engaging.Stamping knife attachment base 3 is equipped with the rotation of driving claw 33 to realize the connection gas of engaging or release movement
Cylinder 34.
Claw 33 has the rotation section 33a being rotatablely connected by shaft 35 and stamping knife attachment base 3 and 35 rotation around the shaft
Cylinder interconnecting piece 33c with the holding section 33b of folding and for driving claw 33 to rotate.
The driving boom end of connection cylinder 34 is formed with groove 34a, and cylinder interconnecting piece 33c is located in groove 34a.Connect cylinder
34 driving boom end and cylinder interconnecting piece 33c can also be using other movable connection methods such as pin shafts, in connection cylinder 34
The rotation of claw 33 is driven in drive rod telescopic process.
Interface block 32, which has, to be cooperated with stamping knife mounting rod 41 to apply the first cooperation to lower punch power to stamping knife mounting rod 41
Face 32a.Punching power motor 21 transports the up and down motion of rotary power switching to stamping knife attachment base 3, stamping knife attachment base 3 downwards
During dynamic, applied to stamping knife mounting rod 41 to lower punch power by the first mating surface 32a of interface block 32, so that stamping knife 45 is in object
Punching on material.
Holding section 33b and stamping knife mounting rod 41 cooperate to apply the second mating surface of upward restoring force to stamping knife mounting rod 41
33d.Stamping knife attachment base 3 is applied by the second mating surface 33d of holding section 33b to stamping knife mounting rod 41 during moving upwards
Add upward pulling force, stamping knife 45 is made to return to a high position.
When perpendicular and the second mating surface 33d stress point where the center 33a of rotation section deviate, the distance of the two deviation
Bigger, the arm of force of the second mating surface 33d stress point is longer.Therefore in work operational process, stamping knife mounting rod 41 is to claw 33
The torque of application can be bigger, when the torque that stamping knife mounting rod 41 applies is more than that cylinder interconnecting piece 33c applies the rotation section center 33a
Torque when, interface block 32 pull stamping knife mounting rod 41 move upwards during will generate gap and noise.Therefore it rotates
Perpendicular and the distance between the second mating surface 33d stress point where the portion center 33a is the smaller the better.
To improve the connection reliability between stamping knife attachment base 3 and stamping knife mounting rod 41, avoid the height in operational process negative
Lotus makes connection relationship generate gap and noise, in the present embodiment, by the stress point at the rotation section center 33a and the second mating surface 33d
It is arranged in same perpendicular.At the center rotation section 33a, that is, shaft 35, after holding section 33b and the cooperation of stamping knife mounting rod 41, by
The rotation section center 33a directly applies upward pulling force to stamping knife mounting rod 41, connects 34, cylinder and is responsible for control claw 33 even
Connect rotation when stamping knife mounting rod 41.
The most preferred embodiment of the utility model has illustrated, the various change or remodeling made by those of ordinary skill in the art
All without departing from the scope of the utility model.
Claims (10)
1. a kind of full automatic punching machine, including the rack (1) with work top (11), it is characterized in that: in work top (11)
The transverse arm (12) of top is equipped with the drive installation seat (2) that can be moved linearly, and the drive installation seat (2) is equipped with and is moved by punching
The stamping knife attachment base (3) that force motor (21) drives and can move up and down；It is equipped with and transverse arm (12) in the lower section of drive installation seat (2)
The stamping knife mounting base (4) being fixedly connected, the stamping knife mounting base (4) are equipped at least two stamping knife mounting rods being arranged side by side
(41)；The work top (11) is equipped with clamping material and the material folding seat sent to punching to punching position by material
(51), and for controlling material folding seat (51) mobile feeding control module.
2. a kind of full automatic punching machine according to claim 1, it is characterized in that: drive installation seat (2) sliding is set
It sets on transverse arm (12), the lower part of the stamping knife attachment base (3) is equipped with to be connect with what any one stamping knife mounting rod (41) was connected
Mouth seat (32)；It is fixed on the transverse arm (12) for driving the drive installation seat (2) linear movement so that stamping knife attachment base
(3) switch motor (14) that interface block (32) is connected with corresponding stamping knife mounting rod (41).
3. a kind of full automatic punching machine according to claim 1, it is characterized in that: being installed in the drive installation seat (2)
There are the punching power motor (21) and the first guide frame for guiding stamping knife attachment base (3) to move up and down；The punching
The power output shaft of hole power motor (21) is connected by stamping knife transmission mechanism with the stamping knife attachment base (3)；Described rushes
Knife transmission mechanism includes the crankshaft (22) being connected with punching power motor (21), and the upper end of the stamping knife attachment base (3) passes through
Connecting rod (31) is connected with the crank throw portion on crankshaft (22).
4. a kind of full automatic punching machine according to claim 3, it is characterized in that: the stamping knife mounting rod (41) passes through the
The setting that two guide frames can move up and down is on stamping knife mounting base (4)；The stamping knife mounting base (4) has spring mounting plate
(4a) is equipped with reset spring (42) between spring mounting plate (4a) and stamping knife mounting rod (41) upper end.
5. a kind of full automatic punching machine according to claim 2, it is characterized in that: the interface block (32) is set, there are two energy
The claw (33) that stamping knife mounting rod (41) two sides are engaged；The claw (33) has through shaft (35) and stamping knife attachment base
(3) rotation section (33a) being rotatablely connected and (35) rotation around the shaft are with the holding section (33b) that opens and closes and for driving card
The cylinder interconnecting piece (33c) of pawl (33) rotation；The stamping knife attachment base (3), which is equipped with, drives claw (33) rotation with reality
The connection cylinder (34) of now engaging or release movement.
6. a kind of full automatic punching machine according to claim 1, it is characterized in that: the feeding control module is connected with and connects
The X of suspension control signal is to driving motor (5) and Y-direction driving motor (6)；The Y-direction driving motor (6) passes through Y-direction transmission group
Straight line mould group (52) above part driving work top (11) can move linearly along working face Y coordinate direction；The straight line
Mould group (52) is arranged along working face X-coordinate direction；The X is arranged on the straight line mould group (52) to driving motor (5),
And it is moved linearly to transmission component driving material folding seat (51) along the straight line mould group (52) in X-coordinate direction by X；Described send
Expect that control module according to the XY coordinate points of input, controls working line of the X to driving motor (5) and Y-direction driving motor (6)
Journey makes material fixed on the material folding seat (51) be moved to corresponding XY coordinate points.
7. a kind of full automatic punching machine according to claim 6, it is characterized in that: the rack (1) is equipped with detection directly
Line mould group (52) moves to the Y-direction benchmaring sensor of datum mark；The straight line mould group (52) is equipped with detection material folding seat
(51) X of datum mark is moved to benchmaring sensor.
8. a kind of full automatic punching machine according to claim 7, it is characterized in that: the feeding control module is according to input
XY point coordinate and reference XY point coordinate difference, calculate separately working line of the X to driving motor (5) and Y-direction driving motor (6)
Journey, and impulse stroke instruction is sent to X to driving motor (5) and Y-direction driving motor (6) respectively.
9. a kind of full automatic punching machine according to claim 8, it is characterized in that: the rack (1) is fixed with along Y coordinate
The Y-direction guide rail (61) of direction arrangement；The straight line mould group (52) is slidably arranged in the Y-direction guide rail by Y-direction slide (62)
(61) on, and it is connected with Y-direction transmission component.
10. a kind of full automatic punching machine according to claim 9, it is characterized in that: the both ends of the straight line mould group (52) point
Not She You X to synchronizing wheel, X from X to synchronizing wheel that be connected with is equipped with inside straight line mould group (52) to synchronous belt；Material folding seat (51)
The side wall of straight line mould group (52) is slidably arranged in slide by X, and is connected with X to synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812616.2U CN208529252U (en) | 2018-05-29 | 2018-05-29 | A kind of full automatic punching machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820812616.2U CN208529252U (en) | 2018-05-29 | 2018-05-29 | A kind of full automatic punching machine |
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| Publication Number | Publication Date |
|---|---|
| CN208529252U true CN208529252U (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820812616.2U Active CN208529252U (en) | 2018-05-29 | 2018-05-29 | A kind of full automatic punching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818736A (en) * | 2018-05-29 | 2018-11-16 | 宁波舒普机电股份有限公司 | A kind of full automatic punching machine |
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2018
- 2018-05-29 CN CN201820812616.2U patent/CN208529252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818736A (en) * | 2018-05-29 | 2018-11-16 | 宁波舒普机电股份有限公司 | A kind of full automatic punching machine |
| CN108818736B (en) * | 2018-05-29 | 2023-12-08 | 舒普智能技术股份有限公司 | Full-automatic punching machine |
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Address after: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219 Patentee after: Shupu Intelligent Technology Co.,Ltd. Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219 Patentee before: NINGBO SUPREME ELECTRONIC MACHINERY Inc. |