CN107297961A - Helical spring blank end coder and code printing method, computer-readable storage medium - Google Patents
Helical spring blank end coder and code printing method, computer-readable storage medium Download PDFInfo
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- CN107297961A CN107297961A CN201710655442.3A CN201710655442A CN107297961A CN 107297961 A CN107297961 A CN 107297961A CN 201710655442 A CN201710655442 A CN 201710655442A CN 107297961 A CN107297961 A CN 107297961A
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- Prior art keywords
- stamp
- spring blank
- rotating shaft
- blank
- helical spring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/01—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/413—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material for metal
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge By Other Means (AREA)
Abstract
Helical spring blank end coder and code printing method, computer-readable storage medium, are related to helical spring blank marking arrangement technical field, and wherein the helical spring blank end coder includes：Frame；The feeding device being connected with frame, is connected with rotatable first rotating shaft and with first rotating shaft the oscillating platform rotated with first rotating shaft, and oscillating platform is provided with clamper；When first rotating shaft turns to feeding position, clamper is used for clamp springs blank；Stamp device, is connected with frame, for the end stamp when first rotating shaft turns to stamp position in spring blank；Device for discharging, is connected with frame, the discharging hook being connected with rotatable second rotating shaft and with the second rotating shaft, for spring blank to be dished out after completing stamp and clamper trip spring blank；Operating efficiency of the present invention is high, stamp position is accurate, safe and reliable.
Description
Technical field
The present invention relates to the mechanical equipment technical field of the marking on special material, and in particular to one kind is in helical spring
The coder and code printing method, computer-readable storage medium of blank end marking code.
Background technology
Fig. 1 shows blank (hereinafter referred to as spring blank) end construction of helical spring, in order to be carried out to helical spring
Follow-up of quality is controlled, and need to print the character code such as trace labelling and date of manufacture in the end of every spring blank.
The end of spring blank is in tetrapyamid shape, and general stamp equipment can not be in inclined surface stamp.Existing skill
In art, stamp is carried out typically using manual operations in spring blank end, workman prints production sequence by hand in spring blank end
Row code, inefficiency, position deviation is larger.Also, stamp process is generally located on spring blank and ground after head processing, now,
The two ends of spring blank are in red heat state, and temperature is higher, and workman needs wearing gloves to carry out stamp operation, and environment is disliked
It is bad, there is larger potential safety hazard.
The content of the invention
In view of the shortcomings of the prior art, embodiment of the invention provides a kind of helical spring blank end stamp
Machine, including:Frame；Feeding device, is connected with first turn with the first rotating shaft being rotatably connected with frame and with first rotating shaft
The oscillating platform that axle is rotated, oscillating platform is provided with clamper；When first rotating shaft turns to feeding position, clamper is used to press from both sides
Hold spring blank；Stamp device, is connected with frame, and stamp device is used for when first rotating shaft turns to stamp position in spring hair
The end stamp of base；Device for discharging, the discharging hook being connected with the second rotating shaft being rotatably connected with frame and with the second rotating shaft,
Device for discharging is used to spring blank be dished out after completing stamp and clamper trip spring blank.
The embodiment of the present invention also provides a kind of any one above-mentioned helical spring blank end coder of application
The code printing method of stamp is carried out, is mainly included the following steps that：The oscillating platform of feeding device turns to feeding position, clamper folder
Tight spring blank；First rotating shaft turns to stamp position, end stamp of the stamp device in spring blank；Clamper release spring
Blank；Second axis of rotation of device for discharging, discharging hook pauses default with the second axis of rotation to material casting position in material casting position
Time, spring blank is dished out.
The embodiment of the present invention also provides a kind of computer-readable storage medium for including computer executed instructions, described
When computer executed instructions are handled by data processing equipment, the data processing equipment performs any of the above-described code printing method.
It can be seen from the above-mentioned embodiment of the present invention, helical spring blank end coder and code printing method, meter
Calculation machine storage medium at least has following technique effect：The clamper of feeding device is in feeding position clamp springs blank, spring
The end of blank treats that stamp surface is in vertical state, and the oscillating platform of feeding device is rotated after 180 °, and clamper keeps clamping
State, it is ensured that stamp surface is treated still in vertical state in the end of spring blank, is conducive to numbering device treating that stamp surface beats
Code；Cross sliding driving device can drive stamp device to be moved in left and right directions, so that sequentially stamp, word on the end of spring blank
Code queueing discipline is neat；The rotation axis for turning stamp disk is parallel with treating stamp surface in stamp, so ensure that prefix with
Treat that stamp surface is vertical, so that the character code depth printed is consistent, and be conducive to numbering device to be in rational stress；It is multiple
Position spring can promote first to cut arm and second and cut arm and automatically reset, and reduce the use number of starts of stamp driving cylinder；Clamper
After spring blank is unclamped, spring blank is hooked and dished out, is automatically performed and unload by the second axis of rotation of device for discharging, discharging hook
Material；The helical spring blank end coder operating efficiency of the present invention is high, stamp position is accurate, safe and reliable.
Brief description of the drawings
Fig. 1 is the end construction schematic diagram of helical spring blank 8.
Fig. 2 is the top view of helical spring blank end coder of the present invention.
Fig. 3 is the front view of helical spring blank end coder of the present invention.
Fig. 4 is the clamper front view of helical spring blank end coder of the present invention.
Fig. 5 is the clamper top view of helical spring blank end coder of the present invention.
Fig. 6 is the front view of the stamp device of helical spring blank end coder of the present invention.
Fig. 7 is the structural representation of the guide holder of helical spring blank end coder of the present invention.
Fig. 8 is the first chain of helical spring blank end coder of the present invention and the attachment structure schematic diagram of block piece.
Fig. 9 is the feeding sensor holder schematic diagram of helical spring blank end coder of the present invention.
Figure 10 is the discharging sensor holder schematic diagram of helical spring blank end coder of the present invention.
Figure 11 closes for the rotation stamp disk of helical spring blank end coder of the present invention with the position of spring blank end
It is schematic diagram.
Figure 12 is the electric control theory schematic diagram of helical spring blank end coder of the present invention.
Description of reference numerals
1- frames,
The lug bosses of 11- first, the lug bosses of 12- second, the lug bosses of 13- the 3rd；
2- feeding devices,
21- first reducing motors, 22- first shaft couplings, 23- first rotating shafts, 24- oscillating platforms,
25- clampers,
251- bottom plates, 252- gripper cylinders, the grip blocks of 253- first, the grip blocks of 254- second, 255- line slideways,
256- link gears,
2561- pushing blocks, the linking arms of 2562- first, the linking arms of 2563- second, 2564- connection arm axles, the long groove portions of 2565-,
2566- bearing pins,
257- fixed seats,
26- feeding sensor holders, 27- first sensors, 28- second sensors, 29- 3rd sensors；
3- stamp devices,
31- guide holders,
The guide rails of 311- first, the guide rails of 312- second, 3121- top panels, 3122- lower panels, the traversing spaces of 3123-,
32- first cuts arm, 321- supporting parts, and 33- second cuts arm, 331- guide pads, and 34- cuts axle, the traversing driving dresses of 35-
Put, the traversing motors of 351-, 352- leading screws, 36- support members, 361- threaded portions,
37- reset assemblies,
The 371- axis of guides, 3711- barrier sheets, 372- back-moving springs,
38- numbering devices, 381- stamp bodies, 382- stamp motors, 383- rotation stamp disks, 3831- prefixs, 384-
Rotation axis,
39- stamp driving cylinders；
4- devices for discharging,
41- second reducing motors, 42- second shaft couplings, the rotating shafts of 43- second, 44- discharging hooks, 45- discharging sensor holders,
The sensors of 46- the 4th, the sensors of 47- the 5th；
5- palletizing apparatus,
51- stacking supports, 511- extensions, the power transmission shafts of 52- first, 53- second driving shafts, 54, the chain of 54a, 54b- first
Wheel, 55, the sprocket wheel of 55a, 55b- second, 56, the chain of 56a, 56b- first, 561- block pieces, the sprocket wheels of 57- the 3rd, 58- the 3rd slows down
Motor, the sprocket wheels of 581- the 4th, the chains of 59- second；
6- controllers；
7- bearing frames；
8- spring blanks；
A- feedings position, B- stamps position, C- treats feeding position, and D- treats hook discharge position, E- material castings position.
Embodiment
By explaining the preferred embodiment of following the application, other objects of the present invention and advantage will be clear.
Fig. 2 is the top view of the helical spring blank end coder according to the present invention.Shown in Fig. 2 it is forward and backward, left,
Right relative direction, direction of the front, rear, left and right occurred in describing below marked in Fig. 2 is defined.
As shown in Fig. 2 the helical spring blank end coder of the present invention mainly includes：Frame 1 and it is connected with frame 1
Feeding device 2, the feeding device 2 has rotatable first rotating shaft 23 and is connected with first rotating shaft 23 to be rotated with first rotating shaft 23
Oscillating platform 24, oscillating platform 24 be provided with clamper 25；When first rotating shaft 23 turns to feeding position A, clamper 25
Clamp springs blank 8.This coder also includes stamp device 3, and the stamp device 3 is connected with frame 1, and stamp device 3 is used to work as
In the end stamp of spring blank 8 when first rotating shaft 23 turns to stamp position B；Device for discharging 4, is connected with frame 1, with can
Second rotating shaft 43 of rotation and the discharging hook 44 being connected with the second rotating shaft 43, device for discharging 4 are used to complete stamp and clamper 25
Spring blank 8 is dished out after trip spring blank 8.
As shown in figure 3, A, B indicate the position of oscillating platform 24, wherein, the position shown in A is feeding position, shown in B
Position is stamp position, it is preferable that is additionally provided with and treats feeding position C, and this treats that feeding position C is located at feeding position A and stamp position B
Between, and close to feeding position A, after the spring blank 8 after device for discharging 4 is by stamp is dished out, oscillating platform 24 is swung immediately
To treating feeding position C, can feeding when, oscillating platform 24 is again from treating that feeding position C turns to feeding position A, relative to can feeding
When oscillating platform 24 turn to feeding position A from stamp position B and shorten stroke and time, improve operating efficiency.
It should be noted that in feeding position A, the end of spring blank 8 treats that stamp surface is in vertical state, swings flat
When turning to stamp position B of platform 24, oscillating platform 24 have rotated 180 °, that is to say, that oscillating platform 24 can effectively ensure that bullet
Spring blank 8 is at stamp position, and the end of spring blank 8 treats that stamp surface is in vertical state.
As shown in Figure 2 and Figure 9, in order to detect whether oscillating platform 24 moves to the position indicated by A, B or C, this
Invention includes feeding sensor holder 26, and the feeding sensor holder 26 is connected with frame 1, located at the end of first rotating shaft 23, is being taken
Expect to set first sensor 27, second sensor 28 and 3rd sensor 29 on sensor holder 26, first sensor 27, second is passed
Sensor 28 and 3rd sensor 29 are connected with controller 6 respectively.First sensor 27 is used to detect whether oscillating platform 24 is located at
Feeding position A, second sensor 28 is used to detect whether oscillating platform 24 is located at stamp position B, and 3rd sensor 29 is used to examine
Whether survey oscillating platform 24, which is located at, is treated feeding position C.
As shown in figure 3, frame 1 includes the first lug boss 11, the second lug boss 12 and the 3rd lug boss 13, wherein, feeding
Device 2 is arranged on the first lug boss 11, and device for discharging 4 is convex in the first lug boss 11 and the 3rd on the 3rd lug boss 13
Rise portion 13 between be the second lug boss 12, when oscillating platform 24 turns to stamp position B, the second lug boss 12 be used for support put
Moving platform 24.
As shown in Fig. 2 first rotating shaft 23 is rotatably connected with frame 1, feeding device 2 is included with first rotating shaft 23 by the
The first reducing motors 21 of one shaft coupling 22 drive connection, oscillating platform 24 is provided with multiple clampers 25, such as 2 and shows two
The situation of individual clamper 25, certainly, clamper 25 can also be three or four etc..
As shown in figure 3, when oscillating platform 24 turns to feeding position A, clamper 25 is located at the downside of oscillating platform 24, such as
Shown in Fig. 9, first sensor 27 detects oscillating platform 24, and signal is sent to controller 6, and the control of controller 6 first is slowed down electric
Machine 21 stops operating, and oscillating platform 24 is maintained at feeding position A；Then, controller 6 controls clamper 25 by spring blank 8 again
Clamp；Controller 6 and then oscillating platform 24 is controlled to be rotated to stamp position B again, to detect swing flat when second sensor 28
During platform 24, the control of controller 6 first reducing motors 21 stop operating, and oscillating platform 24 is maintained at stamp position B, and clamper 25 is protected
Hold clamped condition.
Fig. 4 and Fig. 5 show a kind of preferred structure of clamper 25, and clamper 25 includes the bottom being connected with oscillating platform 24
Plate 251, bottom plate 251 is provided with line slideway 255, and line slideway 255 is provided with the first grip block 253 and the second grip block 254,
First grip block 253 and the second grip block 254 and the slidable connection of line slideway 255, the first grip block 253 and the second grip block
254 are used for clamp springs blank 8.The end of bottom plate 251 sets fixed seat 257, one end of gripper cylinder 252 (i.e. end of cylinder barrel
Portion) it is pivotally connected with fixed seat 257, the other end (i.e. the end of piston rod) of gripper cylinder 252 is connected with link gear 256,
The link gear 256 is used for promotion/pulling the first grip block 253 simultaneously and the second grip block 254 towards close to each other or phase
Mutually remote direction movement, so as to clamp or trip spring blank 8.
Specifically, as shown in figure 5, link gear 256 includes pushing block 2561, the first linking arm 2562, the second linking arm
2563 and connection arm axle 2564.Wherein, one end of pushing block 2561 is connected with the piston rod of gripper cylinder 252, pushing block 2561 it is another
One end is connected with the first grip block 253, and the first grip block can be promoted by pushing block 2561 when the piston rod of gripper cylinder 252 stretches out
253 move towards the direction of the second grip block 254.In addition, pushing block 2561 is connected with the provided at one of the first linking arm 2562, the
The other end of one linking arm 2562 is connected with the provided at one of the second linking arm 2563, the centre position of the second linking arm 2563 with
The connection arm axle 2564 being fixedly installed on bottom plate 251 is pivotally connected, and the other end of the second linking arm 2563 is provided with long groove portion 2565,
The long groove portion 2565 is connected with the second grip block 254 by bearing pin 2566.
As shown in figure 5, when the piston rod of gripper cylinder 252 stretches out, pushing block 2561 is towards the direction of the second grip block 254
Mobile, pushing block 2561 promotes the second linking arm 2563 to be rotated centered on connecting arm axle 2564 by the first linking arm 2562, the
The one end of two linking arms 2563 provided with long groove portion 2565 is rotated towards the direction of the first grip block 253, and long groove portion 2565 promotes the
Two grip blocks 254 are moved towards the direction of the first grip block 253.First grip block 253 and the second grip block 254 are towards mutually leaning on
Near direction movement, with fastening spring blank 8.
As shown in figure 5, when the piston rod of gripper cylinder 252 is retracted, pushing block 2561 drives the first grip block 253 towards remote
Move in direction from the second grip block 254.Meanwhile, pushing block 2561 by the first linking arm 2562 pull the second linking arm 2563 with
Rotation centered on arm axle 2564 is connected, the one end of the second linking arm 2563 provided with long groove portion 2565 pulls the court of the second grip block 254
Move to the direction away from the first grip block 253, so that, the first grip block 253 and the second grip block 254 are towards being located remotely from each other
Direction is moved, trip spring blank 8.
As preferred embodiment, as shown in figure 5, in the left and right sides pair of the first grip block 253 and the second grip block 254
Title is provided with two group of first linking arm 2563 of linking arm 2562 and second, so that the first grip block 253 and the second grip block 254
The left and right sides is by symmetrical pulling force or thrust.
As shown in figure 3, when oscillating platform 24 turns to stamp position B, clamper 25 is located at the upside of oscillating platform 24.This
When, clamper 25 keeps the clamped condition to spring blank 8, stamp device 3 spring blank 8 end stamp, in detailed below
Introduce the structure and operation principle of stamp device 3.
As shown in Figure 6 and Figure 7, stamp device 3 includes guide holder 31, and one end of the guide holder 31 is connected with frame 1, is oriented to
The other end of seat 31 is hanging.The guide holder 31 is made up of two parts, the first guide rail 311 and the second guide rail 312.In the present embodiment
In, the first guide rail 311 is section bar, such as I-steel.Second guide rail 312 be located at the first guide rail 311 upside, and with the first guide rail
311 are fixedly connected.Second guide rail 312 is provided with top panel 3121 and lower panel 3122, top panel 3121 and lower panel 3122 it
Between form traversing space 3123.
As shown in fig. 7, the second guide rail 312 is provided with cross sliding driving device 35, the cross sliding driving device 35 includes traversing drive
Dynamic motor 351 and leading screw 352, traversing motor 351 are located at the free end of the second guide rail 312, and leading screw 352 is located at above-mentioned
In traversing space 3123, the two ends of leading screw 352 are rotatably connected with the second guide rail 312, wherein one end and traversing motor
351 output shaft drive connection.
As shown in fig. 6, stamp device 3 also cuts arm 32 including first, second cuts arm 33 and support member 36, wherein, support member
36 bottom and the slidable connection of plate 3121 above the second guide rail 312.The bottom of support member 36 is provided with what is coordinated with leading screw 352
Threaded portion 361, when the traversing driving of motor 351 leading screw 352 is rotated, the threaded portion 361 can drive support member 36 in right and left
To movement.The middle part of support member 36 is provided with cutting axle 34, and first, which cuts arm 32 and second, cuts arm 33 and be rotatably connected with cutting axle 34, and first
The lower end that arm 33 is cut in the lower end and second for cutting arm 32 is connected by stamp driving cylinder 39.When the piston rod of stamp driving cylinder 39 is retracted
When, pull first to cut the lower end of arm 32 and second and cut that the lower end of arm 33 is close to each other, first, which cuts the upper end of arm 32 and second, cuts arm 33
Upper end it is also close to each other；When the piston rod of stamp driving cylinder 39 stretches out, promote first to cut the lower end of arm 32 and second and cut arm
33 lower end is located remotely from each other, and first cuts the upper end of arm 32 and the second upper end for cutting arm 33 is also located remotely from each other.
As shown in fig. 6, the first upper end for cutting arm 32 is provided with numbering device 38, the second upper end for cutting arm 33 corresponds to numbering device 38
Provided with supporting part 321, the upper end of arm 32 is cut and the second upper end end close to each other to spring blank 8 for cutting arm 33 is beaten when first
During code, supporting part 321 is from the back support spring blank 8 for treating stamp surface.
As shown in fig. 6, as preferred embodiment, numbering device 38 includes the stamp sheet being connected with the first upper end for cutting arm 32
Body 381, located at the stamp motor 382 of the upside of stamp body 381 and the rotation stamp being rotatably connected with stamp body 381
Disk 383, stamp motor 382 is connected with rotation stamp disk 383, and driving rotation stamp disk 383 is rotated.
As shown in Fig. 1 and Figure 11, the end of spring blank 8 is tetrapyamid shape, that is to say, that rotation stamp disk 383 needs
The stamp on inclined surface, in order to solve this problem, as shown in fig. 6, the rotation axis 384 of rotation stamp disk 383 is being beaten
It is parallel with treating stamp surface during code, it so ensure that prefix 3831 is vertical with treating stamp surface, so that the character code printed
Depth is consistent, and is conducive to numbering device 38 to be in rational stress.Preferably, the rotation axis 384 of rotation stamp disk 383
It is in vertical state in stamp.
The operation principle of stamp device 3 is：When oscillating platform 24 turns to stamp position B, clamper 25 is kept to spring
The clamped condition of blank 8, spring blank 8 keeps fixing, that is to say, that spring blank 8 is above and below, direction is not around
Mobile and rotation.The driving leading screw 352 of traversing motor 351 of cross sliding driving device 35 is rotated, and stamp device 3 is in left and right directions
It is moved to the first character code position.The driving of stamp motor 382 of numbering device 38 rotates first that stamp disk 383 will be printed
Character code (such as " 2 ") turns to operating position.The piston rod of stamp driving cylinder 39 is retracted, and numbering device 38 and supporting part 321 are mutual
It is close, first character first 3831 is printed upon and treats stamp surface, supporting part 321 is from the back support spring blank for treating stamp surface
8 end.
After the printing for completing first character code, the piston rod of stamp driving cylinder 39 is protruding, numbering device 38 and supporting part
321 move a certain distance in the direction away from each other.The driving rotation stamp of stamp motor 382 disk 383 in numbering device 38
The second character code (such as " 0 ") that will be printed turns to operating position.In addition, the traversing motor of cross sliding driving device 35
351 driving leading screws 352 are rotated, and stamp device 3 is moved to the second character code position in left and right directions.Finally, stamp driving cylinder 39
Piston rod is retracted, and numbering device 38 and supporting part 321 are close to each other, and second prefix 3831 is printed upon and treats stamp surface.So
Circulation, until completing all character code printings.
Complete after all character code printings, the piston rod of stamp driving cylinder 39 is protruding, numbering device 38 and supporting part 321
Move in the direction away from each other.The driving leading screw 352 of traversing motor 351 of cross sliding driving device 35 is rotated, stamp device 3
Initial position is moved in left and right directions.
Arm 32 and second is cut for the ease of first and cuts the separation of arm 33, as shown in fig. 6, on the top of support member 36 provided with multiple
Hyte part 37, the reset assembly 37 includes the axis of guide 371 that level is located at the top of support member 36, is sheathed on the axis of guide 371
Back-moving spring 372, first, which cuts arm 32 and second, cuts the position that the axis of guide 371 is corresponded on arm 33 provided with guide pad 331, the axis of guide
371 pass through the vertical elongated slot on guide pad 331.One end of back-moving spring 372 is butted on the barrier sheet being fixedly installed on the axis of guide 371
On 3711, the other end is butted on guide pad 331.When the piston rod of stamp driving cylinder 39 is retracted, back-moving spring 372 is compressed,
After the completion of stamp, back-moving spring 372 promotes first to cut arm 32 and the second top court for cutting arm 33 moves in the direction away from each other,
The reset (i.e. numbering device 38 is moved in the direction away from each other with supporting part 321) of numbering device 38 is realized, using this technical scheme
When being resetted, it is not necessary to start stamp driving cylinder 39.
After the completion of stamp, as shown in Figures 2 and 3, clamper 25 unclamps spring blank 8, and device for discharging 4 is started working, and is unloaded
Second rotating shaft 43 of material device 4 is rotated, and spring blank 8 is hooked and dished out by discharging hook 44.
Specifically, as shown in Fig. 2 device for discharging 4 includes the rotating shaft 43 of second reducing motors 41 and second, the second rotating shaft 43 with
Frame 1 is rotatably connected, and second reducing motors 41 are connected with the second rotating shaft 43 by second shaft coupling 42.Second rotating shaft 43
Provided with three discharging hooks 44 (or two, four, eight etc.), discharging hook 44 is staggered with clamper 25.Wherein one
Individual discharging hook 44 is provided with the discharging being connected with frame 1 in the end of the second rotating shaft 43 close to the end of the second rotating shaft 43
Sensor holder 45.As shown in Figure 10, the 4th sensor 46 and the 5th sensor 47 are provided with discharging sensor holder 45, the 4th passes
The sensor 47 of sensor 46 and the 5th is used to detect the position of discharging hook 44.
As shown in Fig. 2 discharging hook 44 has two positions：Hook discharge position D and material casting position E are treated, when 38 pairs of bullets of numbering device
During spring 8 stamp of blank, discharging hook 44, which is located at, treats hook discharge position D.After stamp completion and 25 trip spring blank 8 of clamper, unload
Material hook 44 is rotated clockwise, and spring blank 8 is hooked, when the 5th sensor 47 detects discharging hook 44, the 5th sensor 47
Signal is sent to controller 6, the control of controller 6 second reducing motors 41 stop operating, and discharging hook 44 stops at the throwing shown in Fig. 3
After discharge position E, delay preset time, such as 1~3 second, the control second reducing motors 41 of controller 6 continued to drive the second rotating shaft 43
Rotate, after the 4th sensor 46 detects discharging hook 44, signal, the control second reducing motors of controller 6 are sent to controller 6
41 stop operating, and discharging hook 44, which is maintained at, treats hook discharge position D, wait the next stamp of spring blank 8 to complete, next to carry out
Discharging is acted.
As preferred embodiment, as shown in Figures 2 and 3, helical spring blank end coder also includes palletizing apparatus
5, the palletizing apparatus 5 include stacking support 51, the stacking support 51 is by profile material assembling or is welded, stacking support 51 it is upper
Portion is obliquely installed, and is higher than the side away from support close to the side of frame 1.Discharging hook 44 dishes out spring blank 8 to stacking branch
The upside of frame 51, spring blank 8 is rolled from top to bottom along stacking support 51.
In order to avoid spring blank 8, rolling speed is too fast on stacking support 51 or deflects away from, and spring blank 8 is delayed
Slowly it is orderly to fall into bearing frame 7, as shown in Fig. 2 palletizing apparatus 5 also includes being respectively arranged at two before and after the top of stacking support 51
First power transmission shaft 52 and second driving shaft 53 at end.First power transmission shaft 52 is rotatably connected with stacking support 51, the first power transmission shaft
52 left and right sides is respectively provided with one first sprocket wheel 54a, 54b；Second driving shaft 53 is rotatably connected with stacking support 51, and second
The left and right sides of power transmission shaft 53 is respectively provided with one second sprocket wheel 55a, 55b.First sprocket wheel 54a and the second sprocket wheel 55a pass through first
Chain 56a is connected, and the first sprocket wheel 54b and the second sprocket wheel 55b are connected by the first chain 56b, the first chain 56a,
56b protrudes from the upper surface of stacking support 51, and spring blank 8 is supported by first chain 56a, 56b.
As shown in figure 3, being additionally provided with the 3rd sprocket wheel 57 on second driving shaft 53, also set in the inner lower of stacking support 51
There is the 3rd reducing motor 58, output shaft and the 4th sprocket wheel 581 of the 3rd reducing motor 58 are connected, the 4th sprocket wheel 581 and
Three sprocket wheels 57 are connected by the second chain 59.
As shown in figure 3, in order to stop spring blank 8, provided with the multiple stops being uniformly arranged on the first chain 56
Part 561, block piece 561 stretches out to the outside of the first chain 56, and the sprocket wheel 581 of the 3rd reducing motor 58 driving the 4th is clockwise at the uniform velocity
Rotate, the 4th sprocket wheel 581 drives second driving shaft 53 to rotate clockwise by the second chain 59, and second driving shaft 53 passes through first
Chain 56 drives the first power transmission shaft 52 to rotate clockwise.
When discharging hook 44 throws spring blank 8 to stacking support 51, spring blank 8 falls in first chain 56a, 56b
On, spring blank 8 is stopped by the block piece 561 on first chain 56a, 56b, with first chain 56a, the 56b slowly at the uniform velocity
Moved to the side of bearing frame 7, until falling into bearing frame 7, complete stacking.
As preferred embodiment, as shown in figure 8, the block piece 561 is sheet, riveted with the first chain 56, barrier sheet
561 are symmetrical arranged on the first chain 56a and the first chain 56b.
As preferred embodiment, as shown in figure 3, in the left upper portion of stacking support 51, along above stacking support 51
The direction to device for discharging 4 be provided with several extensions 511, the extension 511 is staggered with discharging hook 44, extension
511 both can provide space for the rotation of discharging hook 44 does not interfere therewith, can also accept spring blank with the seamless connection of frame 1
8, it is to avoid spring blank 8 falls in the gap between frame 1 and stacking support 51.
Figure 12 is the electric control theory schematic diagram of helical spring blank end coder of the present invention.
As shown in figure 12, first sensor 27, second sensor 28,3rd sensor 29, the 4th sensor 46 and the 5th
Sensor 47 is electrically connected with controller 6 respectively；Controller 6 respectively with traversing motor 351, stamp motor 382,
One reducing motor 21 and second reducing motors 41 are electrically connected with；Controller 6 by baric systerm respectively with gripper cylinder 252, beat
Code driving cylinder 39 is connected.
Wherein, first sensor 27, second sensor 28,3rd sensor 29, the 4th sensor 46 and the 5th sensor
47 are preferably close to sensor；Traversing motor 351, stamp motor 382 are preferably servomotor；Controller 6 is preferred
For PLC.
Wherein, when whne feeding position, in order to prevent oscillating platform 24 from driving first reducing motors 21 under gravity
Rotate, so that oscillating platform 24 automatically rotates to feeding position when being unable to feeding, first reducing motors 21 are preferably worm gear
Worm decelerating machine.
Or, the reductor in first reducing motors 21 is any kind, and still, the motor of first reducing motors 21 is
Motor with brake function, can also be served the same role.
The above-mentioned embodiment of the present invention can be implemented in various hardware, Software Coding or both combination.For example, this hair
Bright embodiment, which is alternatively in data signal processor (Digital Signal Processor, DSP), performs the above method
Program code.The present invention can also refer to computer processor, digital signal processor, microprocessor or field-programmable gate array
Arrange a variety of functions that (Field Programmable Gate Array, FPGA) is performed.Above-mentioned processing can be configured according to the present invention
Device performs particular task, its machine-readable software code that the ad hoc approach that the present invention is disclosed is defined by performing or firmware generation
Code is completed.Software code or firmware code can be developed into different program languages and different forms or form.Or
Different target platform composing software codes.However, configuring generation according to the software code of execution task of the present invention and other types
Different code pattern, type and the language of code do not depart from spirit and scope of the invention.
The device of the application is described in detail with reference to the optimal technical scheme of the application, however, it is necessary to explanation, not
Depart from spirit herein in the case of, those skilled in the art can be made on the basis of above disclosure it is any transformation,
Modification and variation.The application includes above-mentioned specific embodiment and its any equivalents.
Claims (10)
1. a kind of helical spring blank end coder, including frame；Characterized in that, also including：
Feeding device, is connected with described first with the first rotating shaft being rotatably connected with the frame and with the first rotating shaft
The oscillating platform of axis of rotation, the oscillating platform is provided with clamper；When the first rotating shaft turns to feeding position, institute
Stating clamper is used for clamp springs blank；
Stamp device, is connected with the frame, the stamp device be used for when the first rotating shaft turns to stamp position
The end stamp of the spring blank；
Device for discharging, the discharging hook being connected with the second rotating shaft being rotatably connected with the frame and with second rotating shaft,
The device for discharging is used to the spring blank be dished out after completing stamp and the clamper release spring blank.
2. helical spring blank end coder according to claim 1, it is characterised in that the feeding device include with
The first rotating shaft is provided with multiple clampings by first shaft coupling drive connection first reducing motors, the oscillating platform
Device, when the oscillating platform turns to feeding position, the clamper is located at the downside of the oscillating platform；The oscillating platform
When turning to stamp position, the clamper is located at the upside of the oscillating platform.
3. helical spring blank end coder according to claim 1, it is characterised in that the stamp device includes：
Guide holder, is connected with the frame；
Support member, can be horizontally slipped with the guide holder and be connected, and axle is cut in being provided with for the support member；
First cuts arm, is rotatably connected with the axle of cutting, and the described first upper end for cutting arm is provided with numbering device；
Second cuts arm, is rotatably connected with the axle of cutting, and the described second upper end for cutting arm is provided with supporting part；
Stamp driving cylinder, one end and the described first lower end for cutting arm are pivotally connected, the other end and the described second lower end pivot for cutting arm
Axle is connected.
4. helical spring blank end coder according to claim 3, it is characterised in that the numbering device includes：With
Described first cuts the stamp body of the upper end connection of arm, stamp motor on the stamp body and with the stamp
The rotation stamp disk that body is rotatably connected, the stamp motor is connected with the rotation stamp disk, the stamp
Motor is used to drive the rotation stamp disk to rotate.
5. helical spring blank end coder according to claim 4, it is characterised in that the rotation of the rotation stamp disk
Shaft axis are parallel with treating stamp surface in stamp.
6. the helical spring blank end coder according to any one in claim 3 to 5, it is characterised in that
The guide holder includes the first guide rail and the second guide rail, and first guide rail is connected with the frame, second guide rail
Be connected with first guide rail, second guide rail is provided with top panel and lower panel, the top panel and the lower panel it
Between form traversing space；
Second guide rail is provided with cross sliding driving device, and the cross sliding driving device includes traversing motor and leading screw, institute
State and move the free end that motor is located at second guide rail, the leading screw is located in the traversing space, the leading screw
Two ends are rotatably connected with second guide rail, and the output shaft of the leading screw and the traversing motor is connected；
The leading screw is connected with the support member screw-driven.
7. the helical spring blank end coder according to any one in claim 3 to 5, it is characterised in that described
Support member is provided with reset assembly, and the reset assembly includes the axis of guide that level is located at the support member top, is sheathed on institute
State the back-moving spring on the axis of guide, described first cut arm and described second cut on arm corresponding to the axis of guide position provided with leading
To block, the axis of guide passes through the vertical elongated slot on the guide pad；One end of the back-moving spring is butted on the axis of guide
On fixed barrier sheet, the other end of the back-moving spring is butted on the guide pad.
8. a kind of code printing method for applying any one above-mentioned helical spring blank end coder to carry out stamp, its feature exists
In mainly including the following steps that：
The oscillating platform of feeding device turns to feeding position, clamp holder clamping spring blank；
First rotating shaft turns to stamp position, end stamp of the stamp device in the spring blank；
The clamper discharges the spring blank；
Second axis of rotation of device for discharging, discharging hook is with second axis of rotation to material casting position, in the material casting position
Pause preset time, the spring blank is dished out.
9. code printing method according to claim 8, it is characterised in that the second axis of rotation of device for discharging, discharging hook will
It is further comprising the steps of after the step of spring blank is dished out：
The oscillating platform of the feeding device, which is turned to, treats feeding position；
The discharging hook, which is turned to, treats hook discharge position.
10. a kind of computer-readable storage medium for including computer executed instructions, it is characterised in that the computer executed instructions warp
When crossing data processing equipment processing, the data processing equipment is performed as described in any one of claim 8 to 9 claim
Code printing method.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655442.3A CN107297961B (en) | 2017-08-03 | 2017-08-03 | Coding machine and coding method for end part of spiral spring blank and computer storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655442.3A CN107297961B (en) | 2017-08-03 | 2017-08-03 | Coding machine and coding method for end part of spiral spring blank and computer storage medium |
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| Publication Number | Publication Date |
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| CN107297961A true CN107297961A (en) | 2017-10-27 |
| CN107297961B CN107297961B (en) | 2022-10-14 |
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| CN201710655442.3A Active CN107297961B (en) | 2017-08-03 | 2017-08-03 | Coding machine and coding method for end part of spiral spring blank and computer storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205239A (en) * | 2018-07-30 | 2019-01-15 | 江苏亚奥精密机械有限公司 | Automatic pipe cutter feeding device |
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| CN107297961B (en) | 2022-10-14 |
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