CN107282813B - A kind of leaf spring CNC cutting production line - Google Patents
A kind of leaf spring CNC cutting production line Download PDFInfo
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- CN107282813B CN107282813B CN201710506391.8A CN201710506391A CN107282813B CN 107282813 B CN107282813 B CN 107282813B CN 201710506391 A CN201710506391 A CN 201710506391A CN 107282813 B CN107282813 B CN 107282813B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
- B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
Abstract
A kind of leaf spring CNC cutting production line, belongs to leaf spring processing equipment field.It is characterized by comprising bearing platform, front delivery mechanism, compound blanking punching die device, rear conveying mechanism, centre punching mold device, sizing mechanism of reinforcing, transfer device, Ma Liao mechanism and epicyclical mechanisms；The side of front delivery mechanism is arranged in the bearing platform, and the bearing platform includes stage body and charging ram, and material can be pushed to material in front delivery mechanism by the charging ram from stage body；Material can be delivered to compound blanking punching die device by the front delivery mechanism；After automatic stocking centering, rush in centre bore punching die device the processing of centre bore；By sizing mechanism of reinforcing automatic cut-to-length, the product that punching is completed is sent by transfer device to Ma Liao mechanism, final product stacking to epicyclical mechanism length direction.The fixed length that the present invention can automate implementation leaf spring cuts and pinpoints punching operation, and effective improving production efficiency simultaneously reduces production cost.
Description
Technical field
The invention belongs to leaf spring processing equipment fields, and in particular to a kind of leaf spring CNC cutting production line.
Background technique
Leaf spring (Leaf Spring) leaf spring is most widely used a kind of elastic element in automotive suspension, it
If being alloy spring piece be composed one of but Length discrepancy wide by dry plate (thickness can be equal, can also be unequal) close
Like equicohesive spring beam.When leaf spring is mounted in automotive suspension, and the vertical load born is positive, each spring leaf
All stress deformations, the curved trend of oriented arch.At this moment, vehicle bridge and vehicle frame are just close to each other.When vehicle bridge and vehicle frame away from each other when,
Positive vertical load suffered by leaf spring and deformation are just gradually reduced, sometimes even can be reversed.
The steel plate of flat, rectangular is in Curved, and the chassis spring built up with several pieces, one end is mounted on hanger with mortise pin
On, the other end is connected on crossbeam using lifting lug, makes spring flexible.It is cross-country suitable for sending firmly for some non-bearing vehicle bodies at present
On vehicle and visitor/lorry.Its advantages are that structure is simple, and reliable operation is low in cost, easy to maintenance.It is both the elasticity of suspension
Element, and be the guiding device of suspension.Its one end and vehicle frame are hinged, can transmit various power and torque, and determine wheel
Bounce track.Meanwhile itself also has certain damping by friction effect.Killing three birds with one stone, so being widely used on rigid axle suspension.
In the process of leaf spring, needs to decide as needed length and bored between two parties in the direction of the width
Hole, traditional processing method are to enable worker be cut after measurement of the steel plate manually piecewise, and punching is determined in scribing line on the leaf spring cut
Position, then the plate spring sheet for pulling line is placed on perforating press carries out punching operation manually.Not due to cutter size and punching position
Together, it so workload is very big, is not possible to realize automation processing.In consideration of it, applicant devises this set production line, it can be automatic
The fixed length for changing implementation leaf spring cuts and pinpoints punching operation, and effective improving production efficiency simultaneously reduces production cost.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of leaf spring CNC cutting production lines, can automate implementation steel
The fixed length of flat spring cuts and pinpoints punching operation, and effective improving production efficiency simultaneously reduces production cost.
In order to solve the above technical problems, the technical scheme is that provide a kind of plate leaf spring CNC cutting production line,
It is characterized in that including bearing platform, front delivery mechanism, compound blanking punching die device, rear conveying mechanism, centre punching mold device, determines
Ruler mechanism, transfer device, Ma Liao mechanism and epicyclical mechanism；The side of front delivery mechanism, the bearing material is arranged in the bearing platform
Platform includes stage body and charging ram, and the charging ram can push to material in front delivery mechanism from stage body；Conveying before described
Material can be delivered to compound blanking punching die device by mechanism；The compound blanking punching die device can process 180-
The product of 800mm length range, material is entered center automatically by conveying mechanism after the product greater than 800mm passes through after cutting
Hole punching station after automatic stocking centering, rush in centre bore punching die device the processing of centre bore；Length direction is by scale
Mechanism automatic cut-to-length, the product that punching is completed are sent by transfer device to Ma Liao mechanism, and final product stacking to week is made a connection
Structure.
Preferably, the compound blanking punching die device includes upper die body and lower mold body, the upper die body and lower mold body it
Between pass through main guide post and the guiding cooperation of secondary guide post；Upper punch is set on upper die body, die hole under being arranged in lower mold body, institute
It states upper punch and lower die hole cooperates location and installation；The upper punch can be realized punching or end lettering operation；On upper die body
Upper cutter is set, lower cutter is set in lower mold body, the upper cutter and lower cutter can cooperate progress material to cut.
Preferably, the centre punching mold device includes punching mould body and to positive material-pulling device, and punching mould body includes
Upper piercing die and lower piercing die；
Described includes to positive testing agency, pusher to positive control device, photoelectricity to positive platform and to just pushing away to positive material-pulling device
Bar, upper planes align of the pusher to positive platform and lower piercing die；The photoelectricity to positive testing agency include left aligning block and
Center line transmitter is arranged in the left aligning block for right aligning block, is arranged center line receiver in the right aligning block, it is described in
The central ray that heart line transmitter projects is received by center line receiver；Left sliding rail is set in left aligning block, on the right side to just
Right sliding rail is set on block, and the middle part of left sliding rail is arranged in the center line transmitter, and right sliding rail is arranged in center line receiver
Middle part；It further include preceding ray emitter, preceding ray receiver, rear ray emitter and rear ray receiver, the preceding ray hair
Emitter and rear ray emitter are separately positioned on the two sides of center line transmitter on left sliding rail, and forward and backward ray emitter is all
It can be slided along left sliding rail by electrically slipping device；Ray emitter and rear ray receiver are separately positioned on right sliding rail after described
The two sides of upper center line receiver, and forward and backward ray receiver all passes through electrically slipping device and can slide along right sliding rail；It is described
Ray emitter synchronizing moving before preceding ray receiver can follow, the rear ray receiver can be with subsequent ray emitter
Synchronizing moving；Preceding ray emitter emits preceding ray and is received by preceding ray receiver；Afterwards ray emitter transmitting after ray simultaneously
It is received by rear ray receiver；
It is described front and back ray receiver be controlled to positive control device to move left and right；When needing to waiting for punching spring steel
It is described that forward and backward ray hair is controlled respectively to positive control device in advance by the width dimensions input of steel spring plate to positive control device when plate
Emitter is equally positioned in the left and right sides of center line transmitter；It is described that positive push rod is pushed to punching steel spring plate by pusher to just flat
Platform is pushed into the upper plane of lower piercing die, until stop pusher movement when the left and right sides of steel spring plate is between the ray of front and back,
Start punching operation.
Preferably, the front delivery mechanism, rear conveying mechanism and transfer device are roller bed type conveyer belt.
Compared with prior art, the beneficial effects of the present invention are: the present invention can automate the fixed length for implementing leaf spring
Punching operation is cut and pinpoints, effective improving production efficiency simultaneously reduces production cost.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of compound blanking punching die device；
Fig. 3 is the lateral view of Fig. 2；
Fig. 4 is the structural schematic diagram (original state) of centre punching mold device；
Fig. 5 is the structural schematic diagram of centre punching mold device (pusher is to positive status)；
Fig. 6 is the structural schematic diagram (punching state) of centre punching mold device；
Fig. 7 is structural schematic diagram of the photoelectricity to positive testing agency；
In figure: 1, bearing platform；2, front delivery mechanism；
3, compound blanking punching die device；3.1, upper die body；3.2, upper cutter；3.3, lower cutter；3.4, lower mold body；3.5,
Lower die hole；3.6, main guide post；3.7, secondary guide post；3.8, upper punch；
4, rear conveying mechanism；
5, centre punching mold device；5.1, upper piercing die；5.2, lower piercing die；5.3, pusher is to positive platform；5.4, to just
Push rod；5.5, left aligning block；5.6, preceding ray emitter；5.7, center line transmitter；5.8, left sliding rail；5.9, rear ray emission
Device；5.10, rear ray receiver；5.11, right sliding rail；5.12, center line receiver；5.13, preceding ray receiver；5.14, it is right
Aligning block；5.15, rear ray；5.16, central ray；5.17, preceding ray；
6, sizing mechanism of reinforcing；7, transfer device；8, Ma Liao mechanism；9, epicyclical mechanism；10, steel spring plate.
Specific embodiment
As shown in Figure 1, plate of the present invention include bearing platform, it is front delivery mechanism, compound blanking punching die device, rear defeated
Send mechanism, centre punching mold device, sizing mechanism of reinforcing, transfer device, Ma Liao mechanism and epicyclical mechanism.The front delivery mechanism, after
Conveying mechanism and transfer device are roller bed type conveyer belt.
The side of front delivery mechanism is arranged in the bearing platform, and the bearing platform includes stage body and charging ram, the pusher
Bar can push to material in front delivery mechanism from stage body；Material can be delivered to compound blanking by the front delivery mechanism
Punching die device；The compound blanking punching die device can process the product of 180-800mm length range, greater than 800mm's
Material is entered centre bore punching station automatically by conveying mechanism after product passes through after cutting, after automatic stocking centering, in
Heart hole punching die device rush the processing of centre bore；By sizing mechanism of reinforcing automatic cut-to-length, the product that punching is completed passes through length direction
Transfer device is crossed to send to Ma Liao mechanism, final product stacking to epicyclical mechanism.
As shown in Figures 2 and 3, the compound blanking punching die device includes upper die body and lower mold body, and the upper die body is under
Pass through main guide post and secondary guide post guiding cooperation between die body；Upper punch is set on upper die body, under being arranged in lower mold body
Die hole, the upper punch and lower die hole cooperate location and installation；The upper punch can be realized punching or end lettering operation；Upper
Upper cutter is set on die body, lower cutter is set in lower mold body, the upper cutter and lower cutter can cooperate progress material to cut.
As Figure 4-Figure 6, the centre punching mold device includes punching mould body and to positive material-pulling device, punching mould body
Including upper piercing die and lower piercing die.
Described includes to positive testing agency, pusher to positive control device, photoelectricity to positive platform and to just pushing away to positive material-pulling device
Bar, upper planes align of the pusher to positive platform and lower piercing die.
As shown in fig. 7, the photoelectricity includes left aligning block and right aligning block to positive testing agency, set in the left aligning block
Center line transmitter is set, center line receiver, the central ray that the center line transmitter projects are set in the right aligning block
It is received by center line receiver；Left sliding rail is set in left aligning block, right sliding rail, the center line are set in right aligning block
The middle part of left sliding rail is arranged in transmitter, and the middle part of right sliding rail is arranged in center line receiver；It further include preceding ray emitter, preceding
Ray receiver, rear ray emitter and rear ray receiver, the preceding ray emitter and rear ray emitter are respectively set
The two sides of center line transmitter on left sliding rail, and forward and backward ray emitter all pass through electrically slipping device can be along left sliding rail
Sliding；Ray emitter and rear ray receiver are separately positioned on the two sides of center line receiver on right sliding rail after described, and
Forward and backward ray receiver, which all passes through electrically slipping device, to be slided along right sliding rail；The preceding ray receiver is penetrated before capable of following
Line transmitter synchronization is mobile, and the rear ray receiver can be with subsequent ray emitter synchronizing moving；Preceding ray emitter hair
It penetrates preceding ray and is received by preceding ray receiver；It ray and is received afterwards by rear ray receiver after ray emitter transmitting.
It is described front and back ray receiver be controlled to positive control device to move left and right；When needing to waiting for punching spring steel
It is described that forward and backward ray hair is controlled respectively to positive control device in advance by the width dimensions input of steel spring plate to positive control device when plate
Emitter is equally positioned in the left and right sides of center line transmitter；It is described that positive push rod is pushed to punching steel spring plate by pusher to just flat
Platform is pushed into the upper plane of lower piercing die, until stop pusher movement when the left and right sides of steel spring plate is between the ray of front and back,
Start punching operation.
Sizing mechanism of reinforcing of the present invention is the mature prior art, to the length of automatic measurement leaf spring, can with cut
Cutting mill cooperation, realizes automatic cut-to-length cutting and positioning drilling, and structure repeats no more.
The fixed length that the present invention can automate implementation leaf spring cuts and pinpoints punching operation, effective improving production efficiency
And reduce production cost.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
It is the present invention that those skilled in the art, which is combined possibly also with the technology contents of the disclosure above, changes or retrofits,
Equivalent embodiment.Without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (3)
1. a kind of leaf spring CNC cutting production line, it is characterised in that including bearing platform, front delivery mechanism, compound blanking piercing die dress
It sets, rear conveying mechanism, centre punching mold device, sizing mechanism of reinforcing, transfer device, Ma Liao mechanism and epicyclical mechanism；The bearing platform
The side of front delivery mechanism is set, and the bearing platform includes stage body and charging ram, and the charging ram can be by material from stage body
On push in front delivery mechanism；Material can be delivered to compound blanking punching die device by the front delivery mechanism；It is described multiple
The product of 180-800mm length range can be processed by closing blanking punching die device, and the product greater than 800mm passes through after cutting
Material is entered centre bore punching station automatically by conveying mechanism afterwards, after automatic stocking centering, is carried out in centre bore punching die device
Rush the processing of centre bore；By sizing mechanism of reinforcing automatic cut-to-length, the product that punching is completed is sent by transfer device to code material length direction
Mechanism, final product stacking to epicyclical mechanism；
The centre punching mold device includes punching mould body and to positive material-pulling device, punching mould body include upper piercing die and under
Piercing die；
Described includes to positive testing agency, pusher to positive control device, photoelectricity to positive platform and to positive push rod, institute to positive material-pulling device
Pusher is stated to the upper planes align of positive platform and lower piercing die；The photoelectricity includes left aligning block and the right side to just to positive testing agency
Center line transmitter is arranged in the left aligning block for block, and center line receiver, the center line hair are arranged in the right aligning block
The central ray that emitter projects is received by center line receiver；Left sliding rail is set in left aligning block, is set in right aligning block
Right sliding rail is set, the middle part of left sliding rail is arranged in the center line transmitter, and the middle part of right sliding rail is arranged in center line receiver；Also
Including preceding ray emitter, preceding ray receiver, rear ray emitter and rear ray receiver, the preceding ray emitter is with after
Ray emitter is separately positioned on the two sides of center line transmitter on left sliding rail, and forward and backward ray emitter all pass through it is electronic
Slide device can be slided along left sliding rail；Ray emitter and rear ray receiver are separately positioned on center line on right sliding rail after described
The two sides of receiver, and forward and backward ray receiver all passes through electrically slipping device and can slide along right sliding rail；The preceding ray connects
Preceding ray emitter synchronizing moving can be followed by receiving device, and the rear ray receiver synchronous with subsequent ray emitter can move
It is dynamic；Preceding ray emitter emits preceding ray and is received by preceding ray receiver；It ray and is penetrated by after after ray emitter transmitting afterwards
Line receiver receives；
It is described front and back ray receiver be controlled to positive control device to move left and right；When needing to waiting for punching steel spring plate
When, the width dimensions of steel spring plate are inputted to positive control device in advance, it is described that forward and backward ray emission is controlled respectively to positive control device
Device is equally positioned in the left and right sides of center line transmitter；It is described that positive push rod is pushed to punching steel spring plate by pusher to positive platform
It is pushed into the upper plane of lower piercing die, until stopping pusher movement when the left and right sides of steel spring plate is between the ray of front and back, opening
Beginning punching operation.
2. leaf spring CNC cutting production line according to claim 1, it is characterised in that the compound blanking punching die device
Including upper die body and lower mold body, pass through main guide post and secondary guide post guiding cooperation between the upper die body and lower mold body；Upper
Upper punch is set on die body, and die hole under being arranged in lower mold body, the upper punch and lower die hole cooperate location and installation；The upper punching
Head can be realized punching or end lettering operation；Upper cutter is set on upper die body, lower cutter is set in lower mold body, it is described on
Cutter and lower cutter can cooperate progress material to cut.
3. leaf spring CNC cutting production line according to claim 2, it is characterised in that the front delivery mechanism, rear conveyer
Structure and transfer device are roller bed type conveyer belt.
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| CN201710506391.8A CN107282813B (en) | 2017-06-28 | 2017-06-28 | A kind of leaf spring CNC cutting production line |
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| CN201710506391.8A CN107282813B (en) | 2017-06-28 | 2017-06-28 | A kind of leaf spring CNC cutting production line |
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| CN107282813A CN107282813A (en) | 2017-10-24 |
| CN107282813B true CN107282813B (en) | 2019-05-31 |
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| CN201710506391.8A Active CN107282813B (en) | 2017-06-28 | 2017-06-28 | A kind of leaf spring CNC cutting production line |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108375360B (en) * | 2018-02-26 | 2021-12-10 | 山东雷帕得汽车技术股份有限公司 | Online chord length check out test set of leaf spring |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0810045A2 (en) * | 1996-04-30 | 1997-12-03 | Eaton Corporation | Method and apparatus for forming a leaf spring eye |
| CN101462145A (en) * | 2008-12-31 | 2009-06-24 | 山东中元自动化设备有限公司 | Equipment for finishing aligning, end-cutting and hole-punching at one time after rolling single end of vehicle plate spring |
| CN203764781U (en) * | 2014-03-31 | 2014-08-13 | 四川华玉车辆板簧有限公司 | Punching and blanking progressive die for automobile leaf spring through-hole clips |
| CN203875612U (en) * | 2014-06-04 | 2014-10-15 | 中集集团集装箱控股有限公司 | Automatic production system for container bottom cross beam |
| CN205926916U (en) * | 2016-08-26 | 2017-02-08 | 四川华玉车辆板簧有限公司 | Leaf spring unloading production line that punches a hole |
| CN206009553U (en) * | 2016-08-26 | 2017-03-15 | 四川华玉车辆板簧有限公司 | A kind of vehicle leaf spring blanking, punching, the integrated progressive die of impressing |
-
2017
- 2017-06-28 CN CN201710506391.8A patent/CN107282813B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0810045A2 (en) * | 1996-04-30 | 1997-12-03 | Eaton Corporation | Method and apparatus for forming a leaf spring eye |
| CN101462145A (en) * | 2008-12-31 | 2009-06-24 | 山东中元自动化设备有限公司 | Equipment for finishing aligning, end-cutting and hole-punching at one time after rolling single end of vehicle plate spring |
| CN203764781U (en) * | 2014-03-31 | 2014-08-13 | 四川华玉车辆板簧有限公司 | Punching and blanking progressive die for automobile leaf spring through-hole clips |
| CN203875612U (en) * | 2014-06-04 | 2014-10-15 | 中集集团集装箱控股有限公司 | Automatic production system for container bottom cross beam |
| CN205926916U (en) * | 2016-08-26 | 2017-02-08 | 四川华玉车辆板簧有限公司 | Leaf spring unloading production line that punches a hole |
| CN206009553U (en) * | 2016-08-26 | 2017-03-15 | 四川华玉车辆板簧有限公司 | A kind of vehicle leaf spring blanking, punching, the integrated progressive die of impressing |
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|---|---|
| CN107282813A (en) | 2017-10-24 |
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Denomination of invention: Leaf spring numerical control blanking production line Effective date of registration: 20200421 Granted publication date: 20190531 Pledgee: Zichuan Zibo rural commercial bank Limited by Share Ltd Pledgor: SHANDONG LEOPARD AUTOMOTIVE HOLDINGS Ltd. Registration number: Y2020980001680 |
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