CN108160839A - A kind of mechanical stamping device - Google Patents

A kind of mechanical stamping device Download PDF

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Publication number
CN108160839A
CN108160839A CN201711447348.5A CN201711447348A CN108160839A CN 108160839 A CN108160839 A CN 108160839A CN 201711447348 A CN201711447348 A CN 201711447348A CN 108160839 A CN108160839 A CN 108160839A
Authority
CN
China
Prior art keywords
die clamper
mechanical stamping
bearing base
motor
hydraulic cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711447348.5A
Other languages
Chinese (zh)
Inventor
王佳杰
Original Assignee
王佳杰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王佳杰 filed Critical 王佳杰
Priority to CN201711447348.5A priority Critical patent/CN108160839A/en
Publication of CN108160839A publication Critical patent/CN108160839A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B1/00Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/265Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks using a fluid connecting unit between drive shaft and press ram
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0076Noise or vibration isolation means

Abstract

The present invention provides a kind of mechanical stamping device, including device case, bearing base and electric cabinet, device case is internally provided with motor, the side of motor is provided with flywheel, and the side of flywheel is provided with pinion gear, gear wheel is provided on the outside of pinion gear, the side of gear wheel is provided with clutch, the opposite side of gear wheel is provided with crank axle, and one end of crank axle is provided with brake, and the bottom end of crank axle is provided with connecting rod.By setting the first die clamper, bearing bar, fixture, rotation bolt group, the second die clamper, allow device very convenient and smoothly workpiece is fixed between the first die clamper and the second die clamper, and rotating bolt group by adjusting can also be fixed up the workpiece for having a certain size deviation, high temperature workpiece can also be clamped, improve the use scope of device, so as to improve the sales range of device, income is increased.

Description

A kind of mechanical stamping device
Technical field
The present invention relates to stamping equipment technical field, specially a kind of mechanical stamping device.
Background technology
Forcing press is a kind of versatility forcing press of delicate structure (including punching machine, hydraulic press).With widely used, production The features such as efficient, forcing press can be widely applied to the techniques such as cut-out, punching, blanking, bending, riveted and forming.By to gold Belonging to the powerful pressure of blank application makes metal that plastic deformation occur and be broken to be processed into part.By electricity when mechanical press works Motivation drives big belt pulley (usually as flywheel) by V belt, and crank block machine is driven by gear pair and clutch Structure makes sliding block and punch-pin straight line downlink.
Current existing decompressor is moved since crank axle band movable slider is only used only so that meeting when slider of punch falls There is the phenomenon that shake, influence the precision of punching machine, and decompressor does not have the clamping module of profession, is unfavorable for some The overturning and movement of workpiece, and punching press great efforts, high to the injury on floor, existing technology is difficult to solve above ask Topic.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of mechanical stamping device, solves mentioned above current Existing decompressor is moved since crank axle band movable slider is only used only so that the phenomenon that slider of punch has shake when falling Occur, influence the precision of punching machine, and decompressor does not have the clamping module of profession, be unfavorable for the overturning of some workpiece with And mobile, and punching press great efforts, it is high to the injury on floor the problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:A kind of mechanical stamping device, including dress Housing, bearing base and electric cabinet are put, described device housing is internally provided with motor, and the side of the motor is provided with Flywheel, the side of the flywheel are provided with pinion gear, gear wheel, the side of the gear wheel are provided on the outside of the pinion gear Clutch is provided with, the opposite side of the gear wheel is provided with crank axle, and one end of the crank axle is provided with brake, described The bottom end of crank axle is provided with connecting rod, and the bottom end of the connecting rod is provided with hydraulic cylinder, and the hydraulic cylinder is internally provided with hydraulic pressure Oil, the bottom end of the hydraulic cylinder are provided with sliding block, and the bearing base is internally provided with buffer layer, and the inside of the buffer layer is handed over Mistake is provided with several hard groups of springs and stent, the surface of the bearing base be disposed with the first die clamper, punch die and The bottom end of second die clamper, first die clamper and second die clamper is both provided with several bearing bars, first folder The inside of mold and second die clamper is both provided with stepper motor, and the side of the stepper motor is provided with drive link, institute The side for stating drive link is provided with fixture, and the surface of the fixture is provided with rotation bolt group, is provided on the outside of the fixture Bearing.
Preferably, the stepper motor is fixed by fixing bracket and first die clamper and second die clamper Connection, the stepper motor is with the drive link by electric welding connection, and the outside of the fixture is in square frame-type, the folder The inside of tool is in circular ring type.
Preferably, the flywheel is connect by shaft with described device housing, and the flywheel passes through tooth with the motor Wheel engagement connection.
Preferably, the hydraulic cylinder is connect with described device housing by fixed screw, and the hydraulic cylinder is in wide at the top and narrow at the bottom Type.
Preferably, the motor is connect by fixed seat with described device housing, and described device housing is by high-carbon steel Into.
Preferably, the buffer layer passes through no glue composite joint, the bearing base by layer of polyester fiber and acrylic fiber layer It is made with the stent of cochrome.
Preferably, the hard groups of springs is connect with the bearing base by rubber pad, the stent and the bearing base Pass through electric welding connection.
(3) advantageous effect
The present invention provides a kind of mechanical stamping devices.Has following advantageous effect:
1st, mechanical stamping device, by setting the first die clamper, bearing bar, fixture, rotation bolt group, the second clamping Device so that device can be very convenient and smoothly workpiece is fixed between the first die clamper and the second die clamper, and Rotating bolt group by adjusting can also be fixed up the workpiece for having a certain size deviation, moreover it is possible to clamp high temperature workpiece, carry The high use scope of device, so as to improve the sales range of device, increases income.
2nd, mechanical stamping device, by setting stepper motor, drive link and bearing so that the first die clamper and second Die clamper can be very quick and accurately rotates scheduled angle, and stepper motor running accuracy is high, ensure that workpiece rotates Error in reading be reduced to it is minimum, so as to improve the precision of punching press and accuracy.
3rd, the mechanical stamping device, by setting buffer layer, buffer layer passes through nothing by layer of polyester fiber and acrylic fiber layer Glue composite joint, layer of polyester fiber can be absorbed the dash that punching machine generates by its internal damping action with acrylic fiber layer Fall a part, reduce impact dynamics of the device to ground, so as to protect floor.
4th, the mechanical stamping device, by setting hydraulic cylinder, hydraulic oil, connecting rod, crank axle and sliding block, hydraulic cylinder is presented Wide lower narrow pushes hydraulic cylinder upper piston by connecting rod, and hydraulic oil conducts power to lower piston then band movable slider rotation, so as to The phenomenon that eliminating unstable crank axle directly punching press caused by the movement of band movable slider and elimination shake, improves punching press effect Rate.
5th, the mechanical stamping device, by setting hard groups of springs and stent, hard groups of springs passes through rubber with bearing base Pad connection, stent are made of cochrome, and stent and bearing base, can be in slider slideway lowermost ends namely by electric welding connection During impulse force maximum, the elastic potential energy that a part of impulse force can be first converted into hard spring temporarily stores, and is then discharging It goes out, so as to reduce the maximum impulse force to ground, ensure that the steady of ground, improve the continuous firing energy of decompressor Power.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of apparatus of the present invention housing;
Fig. 2 is the overall structure diagram of the first die clamper of the invention;
Fig. 3 is the internal structure schematic diagram of the first die clamper of the invention;
Fig. 4 is the internal structure schematic diagram of bearing base of the present invention;
Fig. 5 is the overall structure diagram of module electric cabinet of the present invention;
In figure:1 device case, 2 motor, 3 flywheels, 4 pinion gears, 5 gear wheels, 6 crank axles, 7 brakes, 8 connecting rods, 9 Hydraulic oil, 10 hydraulic cylinders, 11 sliding blocks, 12 first die clampers, 13 punch dies, 14 second die clampers, 15 bearing bases, 16 clutches, 17 Bearing bar, 18 fixtures, 19 rotation bolt groups, 20 bearings, 21 drive links, 22 stepper motors, 23 buffer layers, 24 stents, 25 hard Groups of springs, 26 electric cabinets.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of mechanical stamping device, as shown in Figs. 1-5, including device case 1, bearing base 15 with And electric cabinet 26, device case 1 are internally provided with motor 2, the side of motor 2 is provided with flywheel 3, the side of flywheel 3 Pinion gear 4 is provided with, the outside of pinion gear 4 is provided with gear wheel 5, and the side of gear wheel 5 is provided with clutch 16, gear wheel 5 Opposite side be provided with crank axle 6, one end of crank axle 6 is provided with brake 7, and the bottom end of crank axle 6 is provided with connecting rod 8, even The bottom end of bar 8 is provided with hydraulic cylinder 10, and hydraulic cylinder 10 is internally provided with hydraulic oil 9, and the bottom end of hydraulic cylinder 10 is provided with sliding block 11, bearing base 15 is internally provided with buffer layer 23, the alternate internal of buffer layer 23 be provided with several hard groups of springs 25 and Stent 24, the surface of bearing base 15 are disposed with the first die clamper 12,13 and second die clamper 14 of punch die, the first die clamper 12 and second the bottom end of die clamper 14 be both provided with several bearing bars 17, the inside of the first die clamper 12 and the second die clamper 14 is equal Stepper motor 22 is provided with, the side of stepper motor 22 is provided with drive link 21, and the side of drive link 21 is provided with fixture 18, folder The surface of tool 18 is provided with rotation bolt group 19, and the outside of fixture 18 is provided with bearing 20.
In conclusion the mechanical stamping device, by setting the first die clamper, bearing bar, fixture, rotation bolt group, the Two die clampers so that device can it is very convenient and smoothly by workpiece be fixed on the first die clamper and the second die clamper it Between, and the workpiece for having a certain size deviation can be also fixed up by adjusting rotation bolt group, moreover it is possible to clamp high temperature Workpiece improves the use scope of device, so as to improve the sales range of device, increases income.
Secondly, by setting stepper motor, drive link and bearing so that the first die clamper and the second die clamper can be non- Often quick and accurately rotate scheduled angle, stepper motor running accuracy is high, ensure that the error in reading drop of workpiece rotation Down to minimum, so as to improve the precision of punching press and accuracy.
Also, by setting buffer layer, buffer layer, by no glue composite joint, is gathered by layer of polyester fiber and acrylic fiber layer The dash that punching machine generates can be sponged a part by ester fiber layer with acrylic fiber layer by its internal damping action, be reduced Impact dynamics of the device to ground, so as to protect floor.
Also, by setting hydraulic cylinder, hydraulic oil, connecting rod, crank axle and sliding block, hydraulic cylinder presents wide lower narrow, leads to It crosses connecting rod and pushes hydraulic cylinder upper piston, hydraulic oil conducts power to lower piston then band movable slider rotation, so as to eliminate crank Axis directly punching press caused by the movement of band movable slider is unstable and eliminates the phenomenon that shaking, and improves ram efficiency.
Also, by setting hard groups of springs and stent, hard groups of springs is connect with bearing base by rubber pad, stent by Cochrome is made, and stent and bearing base, can be in slider slideway lowermost ends i.e. impulse force maximum by electric welding connection, can It is temporarily stored with the elastic potential energy that a part of impulse force is first converted into hard spring, then discharged, so as to reduce To the maximum impulse force on ground, it ensure that the steady of ground, improve the continuous firing ability of decompressor.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of mechanical stamping device, including device case (1), bearing base (15) and electric cabinet (26), it is characterised in that:Institute That states device case (1) is internally provided with motor (2), and the side of the motor (2) is provided with flywheel (3), the flywheel (3) side is provided with pinion gear (4), is provided with gear wheel (5) on the outside of the pinion gear (4), and the one of the gear wheel (5) Side is provided with clutch (16), and the opposite side of the gear wheel (5) is provided with crank axle (6), and one end of the crank axle (6) is set Brake (7) is equipped with, the bottom end of the crank axle (6) is provided with connecting rod (8), and the bottom end of the connecting rod (8) is provided with hydraulic cylinder (10), the hydraulic cylinder (10) is internally provided with hydraulic oil (9), and the bottom end of the hydraulic cylinder (10) is provided with sliding block (11), The bearing base (15) is internally provided with buffer layer (23), and the alternate internal of the buffer layer (23) is provided with several hard bullets Spring group (25) and stent (24), the surface of the bearing base (15) be disposed with the first die clamper (12), punch die (13) with And second die clamper (14), the bottom end of first die clamper (12) and second die clamper (14) are both provided with several load-bearing The inside of bar (17), first die clamper (12) and second die clamper (14) is both provided with stepper motor (22), described The side of stepper motor (22) is provided with drive link (21), and the side of the drive link (21) is provided with fixture (18), the folder The surface of tool (18) is provided with rotation bolt group (19), and bearing (20) is provided on the outside of the fixture (18).
2. a kind of mechanical stamping device according to claim 1, it is characterised in that:The stepper motor (22) passes through fixation Stent is fixedly connected with first die clamper (12) and second die clamper (14), the stepper motor (22) with it is described Drive link (21) is by electric welding connection, and in square frame-type, the inside of the fixture (18) is in the outside of the fixture (18) Circular ring type.
3. a kind of mechanical stamping device according to claim 1, it is characterised in that:The flywheel (3) passes through shaft and institute Device case (1) connection is stated, the flywheel (3) engages connection with the motor (2) by gear.
4. a kind of mechanical stamping device according to claim 1, it is characterised in that:The hydraulic cylinder (10) and described device Housing (1) is connected by fixed screw, and the hydraulic cylinder (10) presents wide lower narrow.
5. a kind of mechanical stamping device according to claim 1, it is characterised in that:The motor (2) passes through fixed seat It is connect with described device housing (1), described device housing (1) is made of high-carbon steel.
6. a kind of mechanical stamping device according to claim 1, it is characterised in that:The buffer layer (23) is by polyester fiber With acrylic fiber layer by no glue composite joint, the bearing base (15) is made layer with the stent (24) of cochrome.
7. a kind of mechanical stamping device according to claim 1, it is characterised in that:The hard groups of springs (25) with it is described Bearing base (15) is connected by rubber pad, and the stent (24) passes through electric welding connection with the bearing base (15).
CN201711447348.5A 2017-12-27 2017-12-27 A kind of mechanical stamping device Pending CN108160839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711447348.5A CN108160839A (en) 2017-12-27 2017-12-27 A kind of mechanical stamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711447348.5A CN108160839A (en) 2017-12-27 2017-12-27 A kind of mechanical stamping device

Publications (1)

Publication Number Publication Date
CN108160839A true CN108160839A (en) 2018-06-15

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ID=62518369

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711447348.5A Pending CN108160839A (en) 2017-12-27 2017-12-27 A kind of mechanical stamping device

Country Status (1)

Country Link
CN (1) CN108160839A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01161739A (en) * 1987-12-17 1989-06-26 Mitsubishi Electric Corp Semiconductor lead shaping device
CN103879004A (en) * 2014-04-16 2014-06-25 周午贤 Hydraulic punching machine
CN203862806U (en) * 2014-05-28 2014-10-08 晋西工业集团有限责任公司 Notching device used for cylindrical piece
CN104553017A (en) * 2015-01-15 2015-04-29 马宁 Crankshaft press machine
CN105365248A (en) * 2015-11-25 2016-03-02 浙江大学舟山海洋研究中心 Mechanical-hydraulic combined driving system of large-stroke high-speed punch press
CN205219781U (en) * 2015-11-12 2016-05-11 东莞艾达精密机械有限公司 Punch press drive assembly
CN206373210U (en) * 2017-01-14 2017-08-04 阳泉市广凯机械制造有限公司 A kind of punch press

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01161739A (en) * 1987-12-17 1989-06-26 Mitsubishi Electric Corp Semiconductor lead shaping device
CN103879004A (en) * 2014-04-16 2014-06-25 周午贤 Hydraulic punching machine
CN203862806U (en) * 2014-05-28 2014-10-08 晋西工业集团有限责任公司 Notching device used for cylindrical piece
CN104553017A (en) * 2015-01-15 2015-04-29 马宁 Crankshaft press machine
CN205219781U (en) * 2015-11-12 2016-05-11 东莞艾达精密机械有限公司 Punch press drive assembly
CN105365248A (en) * 2015-11-25 2016-03-02 浙江大学舟山海洋研究中心 Mechanical-hydraulic combined driving system of large-stroke high-speed punch press
CN206373210U (en) * 2017-01-14 2017-08-04 阳泉市广凯机械制造有限公司 A kind of punch press

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