CN209238787U - The double acting hydraulic tensioner of self-feeding - Google Patents

The double acting hydraulic tensioner of self-feeding Download PDF

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Publication number
CN209238787U
CN209238787U CN201822273166.7U CN201822273166U CN209238787U CN 209238787 U CN209238787 U CN 209238787U CN 201822273166 U CN201822273166 U CN 201822273166U CN 209238787 U CN209238787 U CN 209238787U
Authority
CN
China
Prior art keywords
fixed
feeding
electric pushrod
riser
self
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.)
Expired - Fee Related
Application number
CN201822273166.7U
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Chinese (zh)
Inventor
臧德东
石英
徐玉霞
段淑芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linyi Xingjie Mechanical And Electrical Equipment Co Ltd
Original Assignee
Linyi Xingjie Mechanical And Electrical Equipment Co Ltd
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 Linyi Xingjie Mechanical And Electrical Equipment Co Ltd filed Critical Linyi Xingjie Mechanical And Electrical Equipment Co Ltd
Priority to CN201822273166.7U priority Critical patent/CN209238787U/en
Application granted granted Critical
Publication of CN209238787U publication Critical patent/CN209238787U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides the double acting hydraulic tensioner of self-feeding, including support plate, connecting plate, vacuum chuck, limit cabinet, transportation frame, riser, electric pushrod one, electric pushrod two and partition, the limit box house slidably connects transportation frame, middle part is vertically fixed with partition in the transportation frame, limit cabinet upper end right edge position is fixed with riser, the riser right end is fixedly connected by ring flange with electric pushrod one, the telescopic rod of one left end of electric pushrod passes through riser, and it is fixedly connected with support plate right end, it is inlayed inside the support plate and is fixed with electric pushrod two, the telescopic rod of two lower end of electric pushrod is fixedly connected by ring flange with connecting plate upper end, the connecting plate lower end, which is inlayed, is fixed with vacuum chuck, compared with prior art, the utility model has following beneficial effect : the purpose of automatic material taking self-feeding is realized, easy to operate, work efficiency is high.

Description

The double acting hydraulic tensioner of self-feeding
Technical field
The utility model is the double acting hydraulic tensioner of self-feeding, belongs to stretching-machine apparatus field.
Background technique
Double acting hydraulic tensioner is mainly used for carrying out the stretch process of sheet metal, and drawing process is: thin plate blank is put It sets in the lower die for being installed on workbench, master cylinder pushes master slider and blankholder slide is driven to move downward, until being installed on flanging Edge mould on sliding block touches the periphery of blank, and firmly compresses.As master slider continues traveling downwardly, it is installed on the upper of master slider Mould is by blank stretch forming.After completing stretching process, master cylinder is run up, flanging cylinder is run down, and master slider, blankholder slide are multiple Position, liftout tank run up ejecting product, wait next blank to be placed.
Existing double acting hydraulic tensioner usually carries out manually feeding when carrying out material conveying, to increase The workload of personnel, and working efficiency is low, therefore, it is necessary to the double acting hydraulic tensioners of self-feeding to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide the double acting hydraulic tensioner of self-feeding, with The problems mentioned above in the background art are solved, the utility model is easy to use, realizes the purpose of self-feeding, operation letter Single, work efficiency is high.
To achieve the goals above, the utility model is achieved through the following technical solutions: the double acting liquid of self-feeding Stretching-machine, including stretching-machine main body are pressed, the stretching-machine main body right end is fixed with feeding mechanism, and the feeding mechanism includes support Plate, connecting plate, vacuum chuck, limit cabinet, transportation frame, riser, electric pushrod one, electric pushrod two and partition, it is described Limit cabinet is fixed on stretching-machine main body lower right, and the limit box house slidably connects transportation frame, the conveying frame Middle part is vertically fixed with partition in frame, and the partition is located at limit box house, limit cabinet upper end right edge position It is fixed with riser, the riser right end is fixedly connected by ring flange with electric pushrod one, and one left end of electric pushrod is stretched Contracting bar passes through riser, and is fixedly connected with support plate right end, and the support plate is located at riser left side, edge inside the support plate Embedding to be fixed with electric pushrod two, the telescopic rod of two lower end of electric pushrod is fixedly connected by ring flange with connecting plate upper end, The connecting plate lower end, which is inlayed, is fixed with vacuum chuck, and the vacuum chuck and connecting plate are respectively positioned on right above limit cabinet.
Further, the riser upper end is fixed with vacuum pump, and vacuum pump left end is connected by spine pipe with vacuum chuck It connects, and vacuum chuck is equipped at least two, at least two vacuum chucks, which are uniformly inlayed, is fixed on connecting plate lower end.
Further, the stretching-machine main body, electric pushrod one, electric pushrod two and vacuum pump pass through conducting wire with PLC control system is connected, and the PLC control system includes touch screen, and the touch screen is fixed on riser lower right.
Further, lower left and interior lower right are machined with sliding slot in the limit cabinet, slide inside the sliding slot Dynamic to be connected with draw runner, the draw runner is fixed on transportation frame lower left and lower right.
Further, the transportation frame rear and front end is respectively and fixedly provided with bar, before the bar is located at limit cabinet Two sides afterwards.
Further, the connecting plate length is identical as length in limit cabinet, the connection board width and limit cabinet Insied width is identical.
Further, position and interior right side front and back position are machined with inclination before and after left side in the limit cabinet Face.
Further, the stretching-machine main body, electric pushrod one, electric pushrod two and vacuum pump pass through conducting wire and outer Portion's power supply is connected, and power switch is connected on conducting wire, and power switch is fixed on riser upper right side.
The utility model has the beneficial effects that the double acting hydraulic tensioner of the self-feeding of the utility model, the utility model bucket Add support plate, connecting plate, vacuum chuck, limit cabinet, transportation frame, riser, electric pushrod one, electric pushrod two and every Plate, easy to operate the design achieves the purpose of automatic material taking self-feeding, work efficiency is high, solves existing double acting liquid It presses stretching-machine when carrying out material conveying, usually carries out manually feeding, to increase the workload of personnel, and the effect that works The low problem of rate.
Because add touch screen, the design be convenient for stretching-machine main body, electric pushrod one, electric pushrod two and vacuum pump into Row control, because of addition sliding slot and draw runner, which stablizes movement convenient for transportation frame, and because adding bar, which is convenient for The moving distance of transportation frame is limited, the utility model is easy to use, realizes the purpose of self-feeding, operation letter Single, work efficiency is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the double acting hydraulic tensioner of the utility model self-feeding;
Fig. 2 is the schematic diagram of feeding mechanism in the double acting hydraulic tensioner of the utility model self-feeding;
Fig. 3 is the assembling schematic diagram of transportation frame and partition in the double acting hydraulic tensioner of the utility model self-feeding;
Fig. 4 is the schematic top plan view that cabinet is limited in the double acting hydraulic tensioner of the utility model self-feeding;
In figure: 1- stretching-machine main body, 2- feeding mechanism, 3- vacuum pump, 4- bar, 5- touch screen, 21- support plate, 22- connect Fishplate bar, 23- vacuum chuck, 24- limit cabinet, 25- transportation frame, 26- riser, 27- electric pushrod one, 28- electric pushrod two, 29- partition.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: the double acting hydraulic tensioner of self-feeding, including Stretching-machine main body 1,1 right end of stretching-machine main body are fixed with feeding mechanism 2, and feeding mechanism 2 includes support plate 21, connecting plate 22, true Suction disk 23, limit cabinet 24, transportation frame 25, riser 26, electric pushrod 1, electric pushrod 2 28 and partition 29, limit Position cabinet 24 is fixed on 1 lower right of stretching-machine main body, and limit 24 internal slide of cabinet is connected with transportation frame 25, transportation frame 25 Interior middle part is vertically fixed with partition 29, and partition 29 is located inside limit cabinet 24, and the design of partition 29 is convenient for transportation frame 25 Inside division limits 24 upper end right edge position of cabinet and is fixed with riser 26,26 right end of riser at two isometric spaces Be fixedly connected by ring flange with electric pushrod 1, the telescopic rod of one 27 left end of electric pushrod passes through riser 26, and with support 21 right end of plate is fixedly connected, and support plate 21 is located at 26 left side of riser, is inlayed inside support plate 21 and is fixed with electric pushrod 2 28, The telescopic rod of 2 28 lower end of electric pushrod is fixedly connected by ring flange with 22 upper end of connecting plate, and fixation is inlayed in 22 lower end of connecting plate There is a vacuum chuck 23, vacuum chuck 23 and connecting plate 22 are respectively positioned on right above limit cabinet 24, and user of service is by rerolled steel Plate is successively placed in inside transportation frame 25, and semi-finished product steel plate is located at 29 front and rear sides of partition, then passes through draw runner edge Sliding slot moved, so that transportation frame 25 be driven to move backward, and then realize the semi-finished product steel plate with 29 front side of dynamic dividing plate Into inside limit cabinet 24, when bar 4 is in contact with 24 front end of cabinet is limited, to hinder the movement of transportation frame 25, this When electric pushrod 1, electric pushrod 2 28 and vacuum pump 3 are controlled by touch screen 5, then electric pushrod 2 28 Work drives connecting plate 22 to move down, and then vacuum chuck 23 is driven to move down, and then connecting plate 22 enters limit cabinet Inside 24, while vacuum chuck 23 is in contact with semi-finished product steel plate upper end, and by double of finished steel plate of work of vacuum pump 3 into Row absorption, then electric pushrod 1 resets, and starts electric pushrod 2 28, to drive support plate 21 and electric pushrod one 27 are moved to the left, and then semi-finished product steel plate is driven to be moved to the left, when semi-finished product steel plate is moved to designated position, by rerolled steel Plate is placed in stretching-machine main body 1, and close and reset electric pushrod 1 to vacuum pump 3, if partition 29 After the semi-finished product steel plate feeding of front side is complete, user of service holds the bar 4 of 25 front side of transportation frame and moves forward, thus band Dynamic transportation frame 25 moves forward, and then realizes that the semi-finished product steel plate of 29 rear side of partition enters in limit cabinet 24, then conveys The bar 4 of 25 rear side of frame is then in contact on rear side of limit cabinet 24, and then limits to transportation frame 25, and then vacuum is inhaled Disk 23 is to half finished steel plate into absorption, and then user of service is put semi-finished product steel plate to the space of 29 front side of partition again.
26 upper end of riser is fixed with vacuum pump 3, and 3 left end of vacuum pump is connected by spine pipe with vacuum chuck 23, and true Suction disk 23 is equipped at least two, and at least two vacuum chucks 23, which are uniformly inlayed, is fixed on 22 lower end of connecting plate, and vacuum pump 3 works To drive air to flow, negative pressure is generated into inside to vacuum chuck 23, and then convenient for vacuum chuck 23 to half finished steel plate Carry out absorption fixation.
Stretching-machine main body 1, electric pushrod 1, electric pushrod 2 28 and vacuum pump 3 are by conducting wire and PLC control System is connected, and PLC control system includes touch screen 5, and touch screen 5 is fixed on 26 lower right of riser, and touch screen 5 is convenient for stretching-machine Main body 1, electric pushrod 1, electric pushrod 2 28 and vacuum pump 3 carry out automation control.
Lower left and interior lower right are machined with sliding slot in limit cabinet 24, and sliding slot internal slide is connected with draw runner, sliding Item is fixed on 25 lower left of transportation frame and lower right, and draw runner along sliding slot convenient for being moved, to drive transportation frame 25 carry out stablizing movement.
25 rear and front end of transportation frame is respectively and fixedly provided with bar 4, and bar 4 is located at limit 24 front and rear sides of cabinet, bar 4 Design convenient for being limited to the moving distance of transportation frame 25, and hold bar 4 convenient for personnel and pull, thus band Dynamic transportation frame 25 is moved.
22 length of connecting plate is identical as length in limit cabinet 24,22 width of connecting plate and limit 24 insied width phase of cabinet Together, stablize convenient for connecting plate 22 and enter in limit cabinet 24.
Position and interior right side front and back position are machined with inclined surface before and after left side in limit cabinet 24, inclined surface The entrance of semi-finished product steel plate is then convenient in design, and is arranged again convenient for double of finished steel plate, improves and puts uniformity.
Stretching-machine main body 1, electric pushrod 1, electric pushrod 2 28 and vacuum pump 3 pass through conducting wire and external power supply It is connected, and is connected with power switch on conducting wire, and power switch is fixed on 26 upper right side of riser, realizes the purpose of energy supply.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. the double acting hydraulic tensioner of self-feeding, including stretching-machine main body, it is characterised in that: the stretching-machine main body right end is fixed There is a feeding mechanism, the feeding mechanism includes support plate, connecting plate, vacuum chuck, limit cabinet, transportation frame, riser, electronic Push rod one, electric pushrod two and partition, the limit cabinet are fixed on stretching-machine main body lower right, the limit box house Transportation frame is slidably connected, middle part is vertically fixed with partition in the transportation frame, and the partition is located at limit box house, Limit cabinet upper end right edge position is fixed with riser, and the riser right end is fixed by ring flange and electric pushrod one The telescopic rod of connection, one left end of electric pushrod passes through riser, and is fixedly connected with support plate right end, and the support plate is located at Riser left side inlays inside the support plate and is fixed with electric pushrod two, and the telescopic rod of two lower end of electric pushrod passes through Ring flange is fixedly connected with connecting plate upper end, and the connecting plate lower end, which is inlayed, is fixed with vacuum chuck, the vacuum chuck and Connecting plate is respectively positioned on right above limit cabinet.
2. the double acting hydraulic tensioner of self-feeding according to claim 1, it is characterised in that: the riser upper end is fixed with Vacuum pump, and vacuum pump left end is connected by spine pipe with vacuum chuck, and vacuum chuck is equipped at least two, at least two institutes It states vacuum chuck and uniformly inlays and be fixed on connecting plate lower end.
3. the double acting hydraulic tensioner of self-feeding according to claim 1, it is characterised in that: the stretching-machine main body, electricity Dynamic push rod one, electric pushrod two and vacuum pump pass through conducting wire and are connected with PLC control system, the PLC control system packet Touch screen is included, the touch screen is fixed on riser lower right.
4. the double acting hydraulic tensioner of self-feeding according to claim 1, it is characterised in that: lower-left in the limit cabinet Square and interior lower right is machined with sliding slot, and the sliding slot internal slide is connected with draw runner, and the draw runner is fixed on transportation frame Lower left and lower right.
5. the double acting hydraulic tensioner of self-feeding according to claim 1, it is characterised in that: two before and after the transportation frame End is respectively and fixedly provided with bar, and the bar is located at limit cabinet front and rear sides.
6. the double acting hydraulic tensioner of self-feeding according to claim 1, it is characterised in that: the connecting plate length and limit Length is identical in the cabinet of position, and the connection board width is identical as limit cabinet insied width.
7. the double acting hydraulic tensioner of self-feeding according to claim 1, it is characterised in that: left end in the limit cabinet Rear and interior right side front and back position are machined with inclined surface in front.
8. the double acting hydraulic tensioner of self-feeding according to claim 1, it is characterised in that: the stretching-machine main body, electricity Dynamic push rod one, electric pushrod two and vacuum pump pass through conducting wire and are connected with external power supply, and are connected with power supply on conducting wire and open It closes, and power switch is fixed on riser upper right side.
CN201822273166.7U 2018-12-30 2018-12-30 The double acting hydraulic tensioner of self-feeding Expired - Fee Related CN209238787U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822273166.7U CN209238787U (en) 2018-12-30 2018-12-30 The double acting hydraulic tensioner of self-feeding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822273166.7U CN209238787U (en) 2018-12-30 2018-12-30 The double acting hydraulic tensioner of self-feeding

Publications (1)

Publication Number Publication Date
CN209238787U true CN209238787U (en) 2019-08-13

Family

ID=67535855

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822273166.7U Expired - Fee Related CN209238787U (en) 2018-12-30 2018-12-30 The double acting hydraulic tensioner of self-feeding

Country Status (1)

Country Link
CN (1) CN209238787U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190813

Termination date: 20191230