CN104985100A - Biaxial automatic riveting machine - Google Patents

Biaxial automatic riveting machine Download PDF

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Publication number
CN104985100A
CN104985100A CN201510432584.4A CN201510432584A CN104985100A CN 104985100 A CN104985100 A CN 104985100A CN 201510432584 A CN201510432584 A CN 201510432584A CN 104985100 A CN104985100 A CN 104985100A
Authority
CN
China
Prior art keywords
automatic riveting
base
linear guide
screw
riveting
Prior art date
Application number
CN201510432584.4A
Other languages
Chinese (zh)
Other versions
CN104985100B (en
Inventor
谢长江
智应春
赵阳
李进政
Original Assignee
无锡忻润汽车安全系统有限公司
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 无锡忻润汽车安全系统有限公司 filed Critical 无锡忻润汽车安全系统有限公司
Priority to CN201510432584.4A priority Critical patent/CN104985100B/en
Publication of CN104985100A publication Critical patent/CN104985100A/en
Application granted granted Critical
Publication of CN104985100B publication Critical patent/CN104985100B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00Riveting
    • B21J15/10Riveting machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00Riveting
    • B21J15/38Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting

Abstract

The invention belongs to the technical field of riveting machines, and relates to a biaxial automatic riveting machine. The biaxial automatic riveting machine comprises a base body, and two parallel linear guide rails are arranged on the surface of the base body in the length direction, and a ball screw is rotatably arranged between the two linear guide rails; a screw nut fixing block is arranged on the ball screw in a matched manner, and an automatic riveting mechanism is arranged on the linear guide rails in a sliding manner; the automatic riveting mechanism is fixedly connected with the screw nut fixing block; a linear guide rail is further arranged on the surface of the base body, a transition base plate is arranged on the surface of the linear guide rail, a blocking air cylinder is arranged at the end of one side of the linear guide rail, and a pushing air cylinder is arranged at the end of the other side of the linear guide rail; and a floating joint is fixed to the end of a piston rod of the pushing air cylinder. The biaxial automatic riveting machine is simple and reasonable in structure, and in work, according to machining needs, the position of a riveting joint can be moved and adjusted in the horizontal direction and the numerical value direction.

Description

Two axle automatic riveting machines
Technical field
The invention belongs to riveting machine technical field, relate to a kind of two axle automatic riveting machines.
Background technology
Riveted joint is connected the mode of polylith plate with two kinds that are welded as that industry knows, and wherein, riveted joint is exactly the non-disconnectable connection utilizing rivet will to be linked together by riveting parts, has long history and apply in building structure and mechanical manufacturing field.During riveted joint, first rivet is inserted by the riveted holes of riveting parts, utilize the die of riveting machine to carry out punching press or rolling for rivet and produce distortion to make rivet, thus complete riveted joint.
The die moving range of existing riveting machine is limited, is difficult to effectively move, and can not meet processing needs preferably.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of structure simple, ingenious, rational two axle automatic riveting machines, the riveted joint of this riveting machine effectively can move according to processing needs.
According to technical scheme provided by the invention: a kind of two axle automatic riveting machines, it is characterized in that: comprise base body, base body surface is provided with two line slideways be parallel to each other along its length, rotate between two line slideways and be provided with ball-screw, ball-screw is equipped with feed screw nut fixed block, automatic riveting mechanism slides and is arranged on described line slideway, and automatic riveting mechanism is fixedly connected with feed screw nut fixed block; Also line slideway is provided with on base body surface, line slideway surface is provided with transition backing plate, line slideway one side end is provided with stop cylinder, end side is provided with promotion cylinder, the piston rod end promoting cylinder is fixed with floating junction, and described floating junction is connected with transition backing plate, base body is also provided with the jacking cylinder of upwards jacking, on line slideway, corresponding to the front end of transition backing plate, be provided with tool locating plate, tool locating plate is by stopping that cylinder is spacing fixing.
As a further improvement on the present invention, described automatic riveting mechanism comprises holder, holder is provided with middle built-in beam, middle built-in beam is provided with horizontal linear guide rail, riveting head fixture plate is slided and is arranged on described horizontal linear guide rail, and automatic riveting machine is installed in described riveting head fixture plate; Holder also rotates and is provided with horizontal movement ball-screw, horizontal movement ball-screw is provided with nut, nut is fixedly connected with riveting head fixture plate, holder is also provided with servo deceleration device, the output of servo deceleration device is fixed with synchronous pulley A, horizontal movement ball-screw is fixed with synchronous pulley B, described synchronous pulley B is connected by Timing Belt with between synchronous pulley A.
As a further improvement on the present invention, described ball-screw is connected with the output of surperficial the first servo deceleration device arranged of base body
As a further improvement on the present invention, arrange support backing plate below described tool locating plate, linear guide runs through support backing plate and arranges, and linear guide upper end is connected with tool locating plate.
As a further improvement on the present invention, described base body surface is also provided with the first U-shaped photoelectric sensor.
As a further improvement on the present invention, be provided with universal travel wheel bottom described base body, two ends are provided with handle.
Compared with prior art, advantage is in the present invention: product structure advantages of simple of the present invention, according to processing needs, can carry out the mobile adjustment in horizontal direction and numerical value direction to the position of riveted joint at work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the topology view of automatic riveting mechanism in the present invention.
Fig. 5 is the rearview of Fig. 4.
Fig. 6 is the topology view of base body part in the present invention.
Fig. 7 is the top view of Fig. 6.
Fig. 8 is the left view of Fig. 6.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 8, comprise base body 1, automatic riveting mechanism 2, protective cover 3, feed screw nut fixed block 4, chain 5, line slideway 6, screw mandrel support-side fixed block 7, ball-screw 8, leading screw fixation side fixed block 9, first servo deceleration device 10, servo deceleration device fixed block 11, shaft coupling 12, horizontal movement ball-screw 13, jacking cylinder 14, stop cylinder 15, line slideway 16, linear guide 17, support backing plate 18, proximity switch 19, tool locating plate 20, transition backing plate 21, floating junction 22, promote cylinder 23, first U-shaped photoelectric sensor 24, second U-shaped photoelectric sensor 25, middle built-in beam 26, horizontal linear guide rail 27, synchronous pulley A28, servo deceleration device 29, synchronous pulley B30, Timing Belt 31, riveting head fixture plate 32, automatic riveting machine 33 etc.
As shown in Fig. 1 ~ 8, a kind of two axle automatic riveting machines of the present invention, comprise base body 1, base body 1 surface is provided with two line slideways be parallel to each other 6 along its length, rotate between two line slideways 6 and be provided with ball-screw 8, ball-screw 8 is equipped with feed screw nut fixed block 4, automatic riveting mechanism 2 slides and is arranged on described line slideway 6, and automatic riveting mechanism 2 is fixedly connected with feed screw nut fixed block 4; Line slideway 16 is also provided with on base body 1 surface, line slideway 16 surface is provided with transition backing plate 21, line slideway 16 1 side end is provided with and stops cylinder 15, end side is provided with and promotes cylinder 23, the piston rod end promoting cylinder 23 is fixed with floating junction 22, described floating junction 22 is connected with transition backing plate 21, base body 13 is also provided with the jacking cylinder 14 of upwards jacking, on line slideway 16, corresponding to the front end of transition backing plate 21, be provided with tool locating plate 20, tool locating plate 20 is by stopping that cylinder 15 is spacing fixing.
Described automatic riveting mechanism 2 comprises holder 25, holder 25 is provided with middle built-in beam 26, middle built-in beam 26 is provided with horizontal linear guide rail 27, and riveting head fixture plate 32 is slided and is arranged on described horizontal linear guide rail 27, and automatic riveting machine 33 is installed in described riveting head fixture plate 32; Holder 25 also rotates and is provided with horizontal movement ball-screw 13, horizontal movement ball-screw 13 is provided with nut, nut is fixedly connected with riveting head fixture plate 32, holder 25 is also provided with servo deceleration device 29, the output of servo deceleration device 29 is fixed with synchronous pulley A28, horizontal movement ball-screw 13 is fixed with synchronous pulley B30, described synchronous pulley B30 is connected by Timing Belt 31 with between synchronous pulley A28.Middle built-in beam 26 is also provided with the U-shaped photoelectric sensor 25 of the second U-shaped photoelectric sensor 25, second for responding to the position of automatic riveting machine 33 on horizontal linear guide rail 27.
Ball-screw 8 is connected with the output of the first servo deceleration device 10 that base body 1 surface is arranged.Ball-screw 8 is driven to rotate by the first servo deceleration device 10.Chain 5 and the first U-shaped photoelectric sensor 24 is also provided with on base body 1 surface.
Arrange below tool locating plate 20 and support backing plate 18, linear guide 17 runs through support backing plate 18 and arranges, and linear guide 17 upper end is connected with tool locating plate 20.
Base body 13 surface is also provided with the first U-shaped photoelectric sensor 24, and be provided with universal travel wheel bottom described base body 13, two ends are provided with handle.
As shown in Fig. 1 ~ 3, automatic riveting mechanism 2 is fixed on base body 1 by line slideway 6, and the first servo deceleration device 10 drives ball screw 8 to rotate by shaft coupling 12, and ball screw 8 drives automatic riveting mechanism 2 to move by feed screw nut's fixed block 4.
As shown in Figure 4,5, synchronous pulley A28 on servo deceleration device 29 drives synchronous pulley B30 to rotate by Timing Belt 31, synchronous pulley B30 is fixed on the end of horizontal movement ball screw 13, thus driving horizontal movement ball screw 13 to rotate, horizontal movement ball screw 13 drives the automatic riveting machine 33 be fixed in riveting head fixture plate 32 to do horizontal movement by nut.
As shown in Fig. 6 ~ 8, stop that cylinder 15 stretches out, jacking cylinder 14 ejects, working plate located by tool locating plate 20, stops that cylinder 15 is retracted, and promotion cylinder 23 promotes transition backing plate 21 by floating junction 22 and advances, after first U-shaped photoelectric sensor 24 senses transition backing plate 21, jacking cylinder 14 declines, and tool locating plate 20 drops on transition backing plate 21, thus increases the load-bearing area of tool locating plate 20.

Claims (6)

1. an axle automatic riveting machine, it is characterized in that: comprise base body (1), base body (1) surface is provided with two line slideways be parallel to each other (6) along its length, rotate between two line slideways (6) and be provided with ball-screw (8), ball-screw (8) is equipped with feed screw nut fixed block (4), automatic riveting mechanism (2) slides and is arranged on described line slideway (6), and automatic riveting mechanism (2) is fixedly connected with feed screw nut fixed block (4), line slideway (16) is also provided with on base body (1) surface, line slideway (16) surface is provided with transition backing plate (21), line slideway (16) one side end is provided with and stops cylinder (15), end side is provided with and promotes cylinder (23), the piston rod end promoting cylinder (23) is fixed with floating junction (22), described floating junction (22) is connected with transition backing plate (21), base body (13) is also provided with the jacking cylinder (14) of upwards jacking, on line slideway (16), front end corresponding to transition backing plate (21) is provided with tool locating plate (20), tool locating plate (20) is by stopping that cylinder (15) is spacing fixing.
2. two axle automatic riveting machines as claimed in claim 1, it is characterized in that: described automatic riveting mechanism (2) comprises holder (25), holder (25) is provided with middle built-in beam (26), middle built-in beam (26) is provided with horizontal linear guide rail (27), riveting head fixture plate (32) is slided and is arranged on described horizontal linear guide rail (27), and automatic riveting machine (33) is installed on described riveting head fixture plate (32); Holder (25) also rotates and is provided with horizontal movement ball-screw (13), (13) are provided with nut with horizontal movement ball-screw, nut is fixedly connected with riveting head fixture plate (32), holder (25) is also provided with servo deceleration device (29), the output of servo deceleration device (29) is fixed with synchronous pulley A(28), (13) are fixed with synchronous pulley B(30 with horizontal movement ball-screw), described synchronous pulley B(30) with synchronous pulley A(28) between be connected by Timing Belt (31).
3. two axle automatic riveting machines as claimed in claim 1, is characterized in that: described ball-screw (8) is connected with the output of the first servo deceleration device (10) that base body (1) surface is arranged.
4. two axle automatic riveting machines as claimed in claim 1, it is characterized in that: described tool locating plate (20) below arranges and supports backing plate (18), linear guide (17) runs through support backing plate (18) and arranges, and linear guide (17) upper end is connected with tool locating plate (20).
5. two axle automatic riveting machines as claimed in claim 1, is characterized in that: described base body (13) surface is also provided with the first U-shaped photoelectric sensor (24).
6. two axle automatic riveting machines as claimed in claim 1, is characterized in that: described base body (13) bottom is provided with universal travel wheel, and two ends are provided with handle.
CN201510432584.4A 2015-07-21 2015-07-21 Two axle automatic riveting machines CN104985100B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510432584.4A CN104985100B (en) 2015-07-21 2015-07-21 Two axle automatic riveting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510432584.4A CN104985100B (en) 2015-07-21 2015-07-21 Two axle automatic riveting machines

Publications (2)

Publication Number Publication Date
CN104985100A true CN104985100A (en) 2015-10-21
CN104985100B CN104985100B (en) 2017-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510432584.4A CN104985100B (en) 2015-07-21 2015-07-21 Two axle automatic riveting machines

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105618658A (en) * 2016-02-29 2016-06-01 合肥秦益机电科技有限公司 Special servo radial riveting machine
CN106392571A (en) * 2016-11-07 2017-02-15 苏州冠浩斯精密机械有限公司 Workpiece transposition mechanism of compressor crankshaft riveting device
CN107363207A (en) * 2017-07-26 2017-11-21 佛山市中兴盛金属制品有限公司 A kind of connecting rod lifting frame assembled formation equipment
CN110326850A (en) * 2019-06-14 2019-10-15 刘鑫杰 Riveting device is used in a kind of production of Women's Leather Shoes
CN111283135A (en) * 2020-02-14 2020-06-16 珠海格力智能装备有限公司 Riveting machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003311363A (en) * 2002-04-25 2003-11-05 Makita Corp Rivet fastening device
CN102856005A (en) * 2012-09-03 2013-01-02 上海冀晟自动化成套设备有限公司 Automatic riveting machine for conductive bus production
CN103586388A (en) * 2013-11-06 2014-02-19 无锡忻润汽车安全系统有限公司 Automatic riveting sliding table tool for automobile door lock
CN204842834U (en) * 2015-07-21 2015-12-09 无锡忻润汽车安全系统有限公司 Two automatic riveters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003311363A (en) * 2002-04-25 2003-11-05 Makita Corp Rivet fastening device
CN102856005A (en) * 2012-09-03 2013-01-02 上海冀晟自动化成套设备有限公司 Automatic riveting machine for conductive bus production
CN103586388A (en) * 2013-11-06 2014-02-19 无锡忻润汽车安全系统有限公司 Automatic riveting sliding table tool for automobile door lock
CN204842834U (en) * 2015-07-21 2015-12-09 无锡忻润汽车安全系统有限公司 Two automatic riveters

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105618658A (en) * 2016-02-29 2016-06-01 合肥秦益机电科技有限公司 Special servo radial riveting machine
CN106392571A (en) * 2016-11-07 2017-02-15 苏州冠浩斯精密机械有限公司 Workpiece transposition mechanism of compressor crankshaft riveting device
CN106392571B (en) * 2016-11-07 2018-10-09 邹蒙生 The workpiece inversion mechanism of compressor crank shaft riveting press equipment
CN107363207A (en) * 2017-07-26 2017-11-21 佛山市中兴盛金属制品有限公司 A kind of connecting rod lifting frame assembled formation equipment
CN107363207B (en) * 2017-07-26 2019-04-12 佛山市中兴盛金属制品有限公司 A kind of connecting rod lifting frame assembled formation equipment
CN110326850A (en) * 2019-06-14 2019-10-15 刘鑫杰 Riveting device is used in a kind of production of Women's Leather Shoes
CN111283135A (en) * 2020-02-14 2020-06-16 珠海格力智能装备有限公司 Riveting machine

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