CN206241015U - A kind of automatic stamping equipment for continuous punching sheet material - Google Patents

A kind of automatic stamping equipment for continuous punching sheet material Download PDF

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Publication number
CN206241015U
CN206241015U CN201621267232.4U CN201621267232U CN206241015U CN 206241015 U CN206241015 U CN 206241015U CN 201621267232 U CN201621267232 U CN 201621267232U CN 206241015 U CN206241015 U CN 206241015U
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CN
China
Prior art keywords
seat
feeding
sheet
stamping equipment
automatic stamping
Prior art date
Application number
CN201621267232.4U
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Chinese (zh)
Inventor
游碧银
张继华
张继宗
Original Assignee
东莞市南锋精密钣金制品有限公司
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Priority to CN201621267232.4U priority Critical patent/CN206241015U/en
Application granted granted Critical
Publication of CN206241015U publication Critical patent/CN206241015U/en

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Abstract

The utility model is related to sheet-metal formed technical field, disclose a kind of automatic stamping equipment for continuous punching sheet material, including riser, stamping station and the base plate being connected with riser, the stamping station is provided with least one feeding-passage, the riser is hinged with lever arm, the riser is provided with the first slide rail and the second slide rail, and first slide rail slidably connects the punch device for pressing sheet material;Second slide rail slidably connects elevating mechanism, and one end of the lever arm is flexibly connected with punch device and drives punch device to move up and down, and the other end of the lever arm is flexibly connected with elevating mechanism;Also include servo control mechanism, this automatic stamping equipment is conducive to improving stamping forming precision, in the presence of automatic feed mechanism, the trouble of hand charging is eliminated, security is more preferable, while, its stability of the mode of this servo-drive and reliability are higher, safeguard also suitable simple.

Description

A kind of automatic stamping equipment for continuous punching sheet material

Technical field

The utility model is related to sheet-metal formed technical field, more particularly to a kind of automatic press for continuous punching sheet material Equipment.

Background technology

Current punch forming technology is quite ripe, and its pressing equipment taps into row punch forming using oil cylinder direct mostly.

Chinese patent discloses a kind of stamping machine, to solve the problems, such as artificial pressing thin plate inefficiency in the prior art, Including frame, also it is provided with the punch rod of tooth bar including the sliding channel being located in frame, the middle part slided in sliding channel, wears Cross the sector gear that sliding channel side wall engages with the tooth bar and the push rod that sector gear one end is hinged and the liquid of driving push rod Cylinder pressure, sector gear middle part is hinged in frame, and frame is provided with the upper limit position switch of limitation punch rod motion, limitation sector The lower position switch of motion is taken turns, tooth bar is fixed with punch rod by pin connection.Although this stamping machine is also adopted by oil cylinder is carried out directly Driving is connect, but, the punching precision of this stamping machine is poor, and oil cylinder is needed to be serviced in use for some time, dimension The shield consuming time is long, therefore, the present inventor has made improvement.

Utility model content

The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of for the automatic of continuous punching sheet material Pressing equipment, this equipment has the advantages that formed precision is high, safeguards that simple drawing velocity is fast.

To achieve the above object, a kind of automatic stamping equipment for continuous punching sheet material of the present utility model, including it is vertical Plate, stamping station and the base plate being connected with riser, the stamping station are provided with least one feeding-passage, and the riser is hinged with thick stick Lever arm, the riser is provided with the first slide rail and the second slide rail, and first slide rail slidably connects rushing for pressing sheet material Head device;Second slide rail slidably connects elevating mechanism, and one end of the lever arm is flexibly connected and drives with punch device Dynamic punch device is moved up and down, and the other end of the lever arm is flexibly connected with elevating mechanism;Also include servo control mechanism and be used for The automatic feed mechanism of the sheet material of feeding-passage is pushed, the servo control mechanism drives elevating mechanism to move up and down.

Further, the servo control mechanism include servo motor, the first synchronizing wheel, the second synchronizing wheel and with the second synchronizing wheel Coaxially connected main driving wheel, the synchronizing wheel of the servo motor driven first, the first synchronizing wheel is with the second synchronizing wheel by synchronous Band connection, main driving wheel is provided with cam path, and elevating mechanism is provided with the roller for stretching into cam path.

Further, the elevating mechanism includes lifting seat and is connected with cantilever arm with lifting seat, and the roller is arranged at The lower end of cantilever arm, the upper end of the lifting seat is provided with dead slot, and the lever arm is provided with the first sliding axle for stretching into dead slot.

Further, second synchronizing wheel and main driving wheel are coaxially connected by power transmission shaft, the power transmission shaft also according to Secondary to be connected with correction cam and handwheel, the side of the correction cam is provided with lug boss;The base plate is slidably connected and school The lateral displacement mechanism that positive cam elasticity is abutted, the correction cam drives lateral displacement mechanism slips, the lateral displacement machine Structure includes traversing seat, and the traversing seat is connected to the first cantilever arm and the second cantilever arm, first cantilever arm and school The side of positive cam abuts, and the traversing seat is additionally provided with back-moving spring.

Further, the handwheel is arranged at the end of power transmission shaft, and the handwheel is provided with foldable handle.

Further, the punch device includes sliding seat and is arranged at the groove on sliding seat top, and the lever arm sets The second sliding axle for stretching into groove is equipped with, the sliding seat is also associated with punching mechanism.

Preferably, the punching mechanism includes punching press seat, and the punching press seat is fixedly connected with the positioning for positioning materials Block, the locating piece is connected with pilot pin, and the punching press seat is connected with the drift for punching press material.

Preferably, the decompressor also includes aligning gear, and the aligning gear includes lifting platform and risen for driving The cylinder of drop platform lifting, the lifting platform is provided with the first fixture block, and the lifting platform slidably connects the second fixture block, described first Fixture block and the second fixture block coordinate, and the lifting platform is provided with the cannelure stretched into for two cantilever arms.

Further, automatic feed mechanism includes material feeding seat and the feeding motor that can be slided up and down with material feeding seat, described to send Material motor connection has the drawing-inroller that can stretch into feeding-passage, and the top of the material feeding seat is connected with and can abut the quick of feeding motor Fixture.

Further, the feeding-passage is provided with two, and two feeding-passages are provided with cover plate.

The beneficial effects of the utility model:Compared with prior art, it is of the present utility model a kind of for continuous punching sheet material Automatic stamping equipment, including riser, stamping station and the base plate that is connected with riser, the stamping station is provided with least one charging Passage, the riser is hinged with lever arm, and the riser is provided with the first slide rail and the second slide rail, and first slide rail is slided and connected It is connected to the punch device for pressing sheet material;Second slide rail slidably connects elevating mechanism, one end of the lever arm with Punch device is flexibly connected and drives punch device to move up and down, and the other end of the lever arm is flexibly connected with elevating mechanism; Also include servo control mechanism, the also automatic feed mechanism including servo control mechanism and for pushing the sheet material of feeding-passage, the servo Mechanism drives elevating mechanism to move up and down;This automatic stamping equipment using servo control mechanism drive lever arm, and punch device along First slide rail carries out lifting and can obtain precision higher, stamping forming precision is favorably improved, in automatic feed mechanism Under effect, eliminate the trouble of hand charging, security more preferably, meanwhile, its stability of the mode of this servo-drive and reliability Property it is higher, safeguard also suitable simple.

Brief description of the drawings

Fig. 1 is stereogram of the present utility model.

Fig. 2 is one of internal structure schematic diagram of the present utility model.

Fig. 3 is the two of internal structure schematic diagram of the present utility model.

Fig. 4 is top view of the present utility model.

Fig. 5 is the A-A of Fig. 4 to sectional view.

Fig. 6 is the structural representation of punch device of the present utility model.

Fig. 7 is the structural representation of aligning gear of the present utility model.

Fig. 8 is the structural representation of automatic feed mechanism of the present utility model.

Reference:

Riser -- 11, base plate -- 12, the first slide rail -- 13, lever arm -- 14, the first sliding axle -- 15, the second sliding axle -- 16, the second slide rail -- 17, stamping station -- 18, feeding-passage -- 19, cover plate -- 191, elevating mechanism -- 2, roller -- 21, lifting Seat -- 22, cantilever arm -- 23, dead slot -- 24, servo control mechanism -- 3, servo motor -- 31, the first synchronizing wheel -- 32, second is synchronous Wheel -- 33, main driving wheel -- 34, cam path -- 35, power transmission shaft -- 36, correction cam -- 37, handwheel -- 39, handle -- 391, it is horizontal To displacement mechanism -- 4, traversing seat -- 41, the first cantilever arm -- 42, the second cantilever arm -- 43, punch device -- 5, sliding seat -- -- -- 532, pilot pin -- 533, drift -- 534, correct machine for 531, locating piece for 51, groove -- 52, punching mechanism -- 53, punching press seat Structure -- 6, lifting platform -- 61, cannelure -- 611, cylinder -- 62, the first fixture block -- 63, the second fixture block -- 64, autoloader Structure -- 7, material feeding seat -- 71, feeding motor -- 72, drawing-inroller -- 73, quick-speed jigs -- 74.

Specific embodiment

The utility model is described in detail below in conjunction with the accompanying drawings.

Referring to Fig. 1 to Fig. 8, the utility model provides a kind of automatic stamping equipment for continuous punching sheet material, including vertical Plate 11, stamping station 18 and the base plate 12 being connected with riser 11, the stamping station are provided with least one feeding-passage 19, described vertical Plate 11 is hinged with lever arm 14, and the riser 11 is provided with the first slide rail 13 and the second slide rail 17, and first slide rail 13 is slided It is connected with the punch device 5 for pressing sheet material;Second slide rail 17 slidably connects elevating mechanism 2, the lever arm 14 One end be flexibly connected with punch device 5 and drive punch device 5 to move up and down, the other end and lift of the lever arm 14 Structure 2 is flexibly connected;Also include servo control mechanism 3 and the automatic feed mechanism 7 for pushing the sheet material of feeding-passage 19, the servo Mechanism 3 drives elevating mechanism 2 to move up and down;During work, sheet material is sent into from feeding-passage, by autoloader in feeding-passage Structure pushes forward material plate successively, and the servo control mechanism 3 drives the oscilaltion of elevating mechanism 2, and elevating mechanism 2 can be with when mobile Lever arm 14 is driven, drives the punch device 5 to carry out punch forming to sheet material along the first slide rail 13 by lever arm 14, and slide rail one As there is precision higher so that the lifting of whole punch device 5 provides more accurate movement, and servo control mechanism 3 When driving, its control accuracy is also more flexible.

This automatic punching device is carried out using the drive lever arm 14 of servo control mechanism 3, and punch device 5 along the first slide rail 13 Lifting can obtain precision higher, favorably improve stamping forming precision, in the presence of automatic feed mechanism 7, remove from The trouble of hand charging, security more preferably, meanwhile, its stability of the mode of this servo-drive and reliability be higher, safeguards Also it is suitable simple.

In the technical program, the servo control mechanism 3 includes servo motor 31, the first synchronizing wheel 32, the second synchronizing wheel 33 And the main driving wheel 34 coaxially connected with the second synchronizing wheel 33, the first synchronizing wheel 32 of driving of the servo motor 31, first is synchronous Wheel 32 is connected with the second synchronizing wheel 33 by Timing Belt, and main driving wheel 34 is provided with cam path 35, and elevating mechanism 2 is provided with and stretches into The roller 21 of cam path 35.The operation principle of this servo control mechanism 3 is:Servo motor 31 drives the first synchronizing wheel 32, and first is synchronous Wheel 32 drives the second synchronizing wheel 33, the second synchronizing wheel 33 to be connected with the coaxial transmission of main driving wheel 34 by Timing Belt, so that main Drive 34 is rotated, and when main driving wheel 34 is rotated, the roller 21 in cam path 35 can therewith drive elevating mechanism 2 to enter Row lifting.

Further, the elevating mechanism 2 includes lifting seat 22 and is connected with cantilever arm 23, the roller with lifting seat 22 21 lower ends for being arranged at cantilever arm 23, the upper end of the lifting seat 22 is provided with dead slot 24, and lifting seat 22 is slided with the second slide rail 17 Dynamic connection, the lever arm 14 is provided with the first sliding axle 15 for stretching into dead slot 24.The roller 21 is preferably provided with two, its In roller 21 be located at the outside of cam path 35, another roller 21 is located at the inner side of cam path 35, makes the edge position of cam path 35 Between two rollers 21, when stress is lifted, two stress of roller 21 more can uniformly disperse, so as to improve roller 21 Service life.

In order that this servo control mechanism 3 drives other mechanisms simultaneously, second synchronizing wheel 33 is with main driving wheel 34 by passing Moving axis 36 is coaxially connected, and the power transmission shaft 36 is also connected with correction cam 37 and handwheel 39, the side of the correction cam 37 in turn Face is provided with lug boss;The base plate 12 slidably connects the lateral displacement mechanism 4 abutted with the elasticity of correction cam 37, the school Positive cam 37 drives lateral displacement mechanism 4 to slide.During work, main driving wheel 34, the second synchronizing wheel 33, correction cam 37 and handwheel 39 realize synchronous axial system, and when the correction cam 37 is rotated, lug boss makes lateral displacement mechanism 4 realize displacement, meanwhile, laterally Displacement mechanism 4 includes traversing seat 41, and the traversing seat 41 is connected to the first cantilever arm 4223 and the second cantilever arm 4323, First cantilever arm 4223 is abutted with the side of correction cam 37, and the traversing seat 41 is provided with back-moving spring, it is possible to achieve Automatically reset.So, this servomechanism installation can simultaneously realize that lifting drives, moreover it is possible to realize laterally driven.

In the technical program, the handwheel 39 is arranged at the end of power transmission shaft 36, and the handwheel 39 is provided with foldable Handle 391.The effect of handwheel 39 is when under stopped status, it is possible to use manually operated servomechanism installation is resetted, and handle 391 folding can be with save space, can be operationally also safer.

In the utility model, the punch device 5 includes sliding seat 51 and is arranged at the groove 52 on the top of sliding seat 51, The lever arm 14 is provided with the second sliding axle 16 for stretching into groove 52, and the sliding seat 51 is also associated with punching mechanism 53.Institute Lever arm 14 is stated in action, drives whole sliding seat 51 to be moved up and down along the first slide rail 13 by the second sliding axle 16, So that punching mechanism 53 realizes stamping press.

Specifically, the punching mechanism 53 includes punching press seat 531, and the punching press seat 531 is fixedly connected with for positioning The locating piece 532 of material, the locating piece 532 is connected with pilot pin 533, and the punching press seat 531 is connected with for punching press The drift 534 of material.When whole punch device 5 is moved down, pilot pin 533 is contacted so as to the position to sheet material with material at first Put and positioned, improve the accuracy of punching press, when punch device 5 continues to move down, the drift 534 is the plate completed to positioning Material carries out punch forming, and after the completion of punching press, under the effect of lever arm 14, whole punch device 5 moves down return.

Now, in order to improve the accuracy of stamping forming, the utility model additionally provides aligning gear 6, referring to Fig. 7, institute Cylinder 62 of the aligning gear 6 including lifting platform 61 and for driving lifting platform 61 to lift is stated, the lifting platform 61 is provided with first Fixture block 63, the lifting platform 61 slidably connects the second fixture block 64, and first fixture block 63 coordinates with the second fixture block 64, the liter Drop platform 61 is provided with the cannelure 611 stretched into for two cantilever arms 23.During work, because in punch forming, the first fixture block 63 is Through the side positioned at the molded portion of sheet material, so, after being moved on punch device 5, lateral displacement mechanism 4 is driven by correction cam 37 Transverse shifting, makes lateral displacement mechanism 4 the second fixture block 64 is realized folder in the opposite side and the first fixture block 63 of the forming part of sheet material Close, so as to the forming part of sheet material be corrected, after the completion of correction, lateral displacement mechanism 4 automatically resets, and makes the second fixture block 64 Reset therewith, then drive whole lifting platform 61 to move down by cylinder 62, at this moment, you can sheet material is pushed forward.

Referring to Fig. 8, in the technical program, automatic feed mechanism 7 include material feeding seat 71 and can with material feeding seat 71 on downslide Dynamic feeding motor 72, the feeding motor 72 is connected with the drawing-inroller 73 that can stretch into feeding-passage 19, the material feeding seat 71 Top is connected with the quick-speed jigs 74 that can abut feeding motor.When punching press is prepared, feeding motor 72 is pressed by quick-speed jigs 74 Firmly, when sheet material enters 73 lower section of drawing-inroller, pushed successively by drawing-inroller 73, sheet material is rushed in stamping station by punch device 5 It is molded, when regulation feeding motor 72 is needed, due to feeding motor 72 with material feeding seat 71 to be slidably connected, so, open fast After fast fixture 74, you can by the upward sliding of feeding motor 72, so as to can be adjusted accordingly.For the plate that there is continuous aperture part Material, the drawing-inroller 73 can be ratchet, and feeding is carried out using the effect of ratchet and continuous aperture.

In order to improve ram efficiency, the feeding-passage 19 is provided with two, and two feeding-passages 19 are provided with cover plate 191.Now, two drawing-inrollers 73 can be respectively driven to be transmitted by same feeding motor 72, so as to reach double simultaneously The purpose of punching press, can greatly improve the efficiency of shaping.

Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality With new thought, will change in specific embodiments and applications, this specification content should not be construed as To limitation of the present utility model.

Claims (10)

1. a kind of automatic stamping equipment for continuous punching sheet material, including riser, stamping station and the base plate being connected with riser, institute State stamping station and be provided with least one feeding-passage, it is characterised in that:The riser is hinged with lever arm, and the riser is provided with First slide rail and the second slide rail, first slide rail slidably connect the punch device for pressing sheet material;Second slide rail Elevating mechanism is slidably connected, one end of the lever arm is flexibly connected with punch device and drives punch device to move up and down, The other end of the lever arm is flexibly connected with elevating mechanism;
Also include servo control mechanism and the automatic feed mechanism for pushing the sheet material of feeding-passage, the servo control mechanism drives lifting Mechanism moves up and down.
2. a kind of automatic stamping equipment for continuous punching sheet material according to claim 1, it is characterised in that:It is described to watch Taking mechanism includes servo motor, the first synchronizing wheel, the second synchronizing wheel and the main driving wheel coaxially connected with the second synchronizing wheel, described The synchronizing wheel of servo motor driven first, the first synchronizing wheel is connected with the second synchronizing wheel by Timing Belt, and main driving wheel is provided with convex Race, elevating mechanism is provided with the roller for stretching into cam path.
3. a kind of automatic stamping equipment for continuous punching sheet material according to claim 2, it is characterised in that:The liter Descending mechanism includes lifting seat and the cantilever arm being connected with lifting seat, and the roller is arranged at the lower end of cantilever arm, the lifting seat Upper end be provided with dead slot, the lever arm is provided with the first sliding axle for stretching into dead slot.
4. a kind of automatic stamping equipment for continuous punching sheet material according to claim 2, it is characterised in that:Described Two synchronizing wheels are coaxially connected by power transmission shaft with main driving wheel, and the power transmission shaft is also connected with correction cam and handwheel, institute in turn The side for stating correction cam is provided with lug boss;The base plate slidably connects the lateral displacement machine abutted with correction cam elasticity Structure, the correction cam drives lateral displacement mechanism slips, and the lateral displacement mechanism includes traversing seat, the traversing seat The first cantilever arm and the second cantilever arm are connected to, first cantilever arm is abutted with the side of correction cam, described traversing Seat is additionally provided with back-moving spring.
5. a kind of automatic stamping equipment for continuous punching sheet material according to claim 4, it is characterised in that:The hand Wheel is arranged at the end of power transmission shaft, and the handwheel is provided with foldable handle.
6. a kind of automatic stamping equipment for continuous punching sheet material according to claim 4, it is characterised in that:The punching Head device includes sliding seat and is arranged at the groove on sliding seat top, and the lever arm is provided with the second slip for stretching into groove Axle, the sliding seat is also associated with punching mechanism.
7. a kind of automatic stamping equipment for continuous punching sheet material according to claim 6, it is characterised in that:The punching Press mechanism includes punching press seat, and the punching press seat is fixedly connected with the locating piece for positioning materials, and the locating piece is connected with fixed Position pin, the punching press seat is connected with the drift for punching press material.
8. a kind of automatic stamping equipment for continuous punching sheet material according to claim 6, it is characterised in that:The punching Pressure device also includes aligning gear, and the aligning gear includes lifting platform and the cylinder for driving lifting of lifting table, the liter Drop platform is provided with the first fixture block, and the lifting platform slidably connects the second fixture block, and first fixture block and the second fixture block coordinate, institute State lifting platform and be provided with the cannelure stretched into for two cantilever arms.
9. a kind of automatic stamping equipment for continuous punching sheet material according to claim 1, it is characterised in that:Automatically send Material mechanism includes material feeding seat and the feeding motor that can be slided up and down with material feeding seat, and the feeding motor is connected with to stretch into feed leads to The drawing-inroller in road, the top of the material feeding seat is connected with the quick-speed jigs that can abut feeding motor.
10. a kind of automatic stamping equipment for continuous punching sheet material according to any one of claim 1~9, its feature It is:The feeding-passage is provided with two, and two feeding-passages are provided with cover plate.
CN201621267232.4U 2016-11-22 2016-11-22 A kind of automatic stamping equipment for continuous punching sheet material CN206241015U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621267232.4U CN206241015U (en) 2016-11-22 2016-11-22 A kind of automatic stamping equipment for continuous punching sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621267232.4U CN206241015U (en) 2016-11-22 2016-11-22 A kind of automatic stamping equipment for continuous punching sheet material

Publications (1)

Publication Number Publication Date
CN206241015U true CN206241015U (en) 2017-06-13

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Application Number Title Priority Date Filing Date
CN201621267232.4U CN206241015U (en) 2016-11-22 2016-11-22 A kind of automatic stamping equipment for continuous punching sheet material

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CN (1) CN206241015U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108704958A (en) * 2018-05-05 2018-10-26 全彬强 A kind of double sheet metal part bending processing unit (plant)s
CN108723150A (en) * 2018-05-05 2018-11-02 全彬强 A kind of double metal plate Synchronous Bendings mechanism with correcting function
CN109675991A (en) * 2018-12-20 2019-04-26 杨书朋 A kind of dyeing and printing process regulating device of Industrial robots Mechanical's arm side panel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108704958A (en) * 2018-05-05 2018-10-26 全彬强 A kind of double sheet metal part bending processing unit (plant)s
CN108723150A (en) * 2018-05-05 2018-11-02 全彬强 A kind of double metal plate Synchronous Bendings mechanism with correcting function
CN108723150B (en) * 2018-05-05 2019-09-27 泰州市赛得机电设备有限公司 A kind of double metal plate Synchronous Bendings mechanism with correcting function
CN109675991A (en) * 2018-12-20 2019-04-26 杨书朋 A kind of dyeing and printing process regulating device of Industrial robots Mechanical's arm side panel

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