CN103433400A - Long and thin workpiece feeding and discharging device - Google Patents
Long and thin workpiece feeding and discharging device Download PDFInfo
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- CN103433400A CN103433400A CN2013103810576A CN201310381057A CN103433400A CN 103433400 A CN103433400 A CN 103433400A CN 2013103810576 A CN2013103810576 A CN 2013103810576A CN 201310381057 A CN201310381057 A CN 201310381057A CN 103433400 A CN103433400 A CN 103433400A
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- push rod
- cylinder
- pushing rod
- discharging device
- oil cylinder
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Abstract
The invention discloses a long and thin workpiece feeding and discharging device, and relates to the technical field of automobile manufacturing. The long and thin workpiece feeding and discharging device comprises a machine frame provided with a guide rail, wherein a big pushing rod is arranged in the guide rail, the lower portion of the big pushing rod is provided with a mandrel in a penetrating mode, idler wheels which enable the big pushing rod to move in the guide rail are arranged at the two ends of the mandrel, the end of the big pushing rod is connected with a big pushing rod stopping block, a groove is formed in the upper portion of the big pushing rod, a small pushing rod is arranged in the groove, the end of the small pushing rod is connected with a small pushing rod stopping block, and the top of the big pushing rod is connected with an upper guide wheel installed on an upper guide wheel base. An air cylinder is arranged on the upper guide wheel base, an oil cylinder is further arranged on the upper portion of the machine frame, a cylinder body of the oil cylinder is hinged to the machine frame, and a piston rod of the oil cylinder is connected with the big pushing rod. The long and thin workpiece feeding and discharging device can solve the problems that in the process of forming of a long and thin workpiece of an automobile, the production efficiency is low, and the labor intensity is large.
Description
Technical field
The present invention relates to machining equipment manufacturing technology field, especially a kind of charging/discharging device that adds man-hour for slender piece.
Background technology
At present in automobile industry, especially when as slender pieces such as automobile longitudinal girders, carrying out processing and forming, input and output material is still by multiple person cooperational, artificial complete operation.Punch forming as the longeron that will complete a kind of automobile, need plate is sent to, sent; At first by the hand-held hook of operating personnel, will grow is 12000 millimeters, and wide is 480 millimeters, and the thick mould that is the steel plate of 16 millimeters is dragged to workbench from the plate platform of workbench one side carries out die mould, completes feed operation, as shown in Figure 1; After completing die mould, then by the hand-held hook of operating personnel, longeron is dragged to the discharging roller-way of workbench opposite side from workbench, completes the discharging operation of a longeron, as shown in Figure 2.In the whole course of work, operating personnel need constantly repeat above operation, often carry out once-through operation, manually need dilatory weight to reach the steel plate of 700 kilograms, and labour intensity is very large, and simultaneously, because charging and discharging operation substep carries out, about 30 seconds consuming time, efficiency was low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of slender piece charging/discharging device, and it can solve existing slender piece, and to add the production efficiency that needs man-hour workman's input and output material to cause low, the problem that labour intensity is large.
In order to address the above problem, technical scheme of the present invention is: this slender piece charging/discharging device, comprise a plurality of thruster charging/discharging devices that are located at workbench one side, described thruster charging/discharging device comprises the guide rail be located on frame and is contained in by roller the push rod device that the end in described guide rail stretches out described guide rail, and described push rod device has top and is provided with the large push rod of chute and is located at the upper guiding wheel seat connected with described large push rod upper surface on described chute; The bottom of described large push rod termination is provided with large push rod link stopper, and the external part of described large push rod is connected with the first power cylinder, and described the first power cylinder is contained on described frame;
By directive wheel, the little push rod that one end stretches out its chute is housed in described chute, the bottom of described little push rod termination is provided with little push rod link stopper, and the external part of described little push rod is connected with the second power cylinder, and described the second power cylinder is contained on described upper guiding wheel seat.
In technique scheme, more specifically scheme can also be: described the first power cylinder is oil cylinder, the piston rod of described oil cylinder is connected with described large push rod by the oil cylinder connection seat, and the cylinder body of described oil cylinder is hinged with the oil cylinder back seat be located on described frame by jointed shaft.
Further: described the second power cylinder is cylinder, and the piston rod of described cylinder is connected with described little push rod by the cylinder connection seat, and described cylinder is hinged with the cylinder back seat be located on upper guiding wheel seat by jointed shaft.
Owing to adopting technique scheme, the present invention has following beneficial effect:
1, the present invention realizes automation, mechanized operation, reduce labour intensity: as the punch forming of longeron, originally total man's work has operated, the weight of the dilatory workpiece of operating personnel is up to 700 kilograms, labour intensity is very large, after adopting the present invention, operating personnel only need control button just can complete material loading and the blanking work of workpiece.
2, after adopting the present invention, production efficiency significantly improves: originally total man's work operation, and material loading and approximately 30 seconds required time of blanking working cycles, after employing the present invention, complete the approximately 17 seconds time that working cycles is required, operating efficiency improves approximately 43%.
3, can expand by the adjustment of quantity of the present invention the workpiece range of application of each length, have simple in structure, reliability is high, efficiency is high, the characteristics of stable action, by simple electric-control system, easily realize automation control, simultaneously the present invention can adopt hydraulic pressure, pneumatic or other electric gas-powered mechanism that power is provided, applied widely, applicability is strong.
The accompanying drawing explanation
Fig. 1 is prior art feed operation schematic diagram.
Fig. 2 is prior art discharging operation chart.
Fig. 3 is the reset condition schematic diagram of the present invention under in running order.
Fig. 4 is the view of the present invention when work.
Fig. 5 is front view of the present invention.
Fig. 6 is top view of the present invention.
Fig. 7 is left view of the present invention.
Fig. 8 is A-A cutaway view in Fig. 5.
Fig. 9 adopts 4 the present invention to realize than the schematic top plan view of machining long workpieces input and output material.
In figure: 1-cylinder connection seat; The 2-cylinder; 3-cylinder back seat; The 4-oil cylinder; 5-oil cylinder back seat; The 6-frame; The 7-guide rail; 8-oil cylinder connection seat; The 9-bearing; The 10-roller; The 11-mandrel; The upper directive wheel of 12-; The upper directive wheel bearing pin of 13-; The upper guiding of 14-wheel seat; The large push rod of 15-; The little push rod of 16-; Directive wheel under 17-; 18-side directive wheel bearing pin; 19-side directive wheel; The large push rod link stopper of 20-; The large push rod link stopper of 21-pin; The little push rod link stopper of 22-; The little push rod link stopper of 23-pin.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
The longeron of the automobile of the present embodiment is to be 12000 millimeters by length, and wide is 480 millimeters, and thick is the steel plate of 16 millimeters, by being contained in the mould punching moulding on workbench.Fig. 1 is the operating process during to the longeron die mould by prior art, the hand-held hook of operating personnel, and the mould that steel plate is dragged to workbench from the plate platform of workbench one side carries out die mould, completes feed operation; After Figure 2 shows that die mould completes, then by the hand-held hook of operating personnel, longeron is dragged to the discharging roller-way of workbench opposite side from workbench, completes the discharging operation of a longeron.When workpiece is longer, need number people simultaneously operating just can complete charging and the discharging operation of longeron die mould.
Claims (4)
1. a slender piece charging/discharging device, it is characterized in that: comprise a plurality of thruster charging/discharging devices that are located at workbench one side, described thruster charging/discharging device comprises the guide rail (7) that is located on frame (6) and is contained in by roller (10) push rod device that an end in described guide rail (7) stretches out described guide rail (7), and described push rod device has top and is provided with the large push rod (15) of chute and is located at the upper guiding wheel seat (14) connected with described large push rod (15) upper surface on described chute; The bottom of described large push rod (15) termination is provided with large push rod link stopper (20), and the external part of described large push rod (15) is connected with the first power cylinder, and described the first power cylinder is contained on described frame (6).
2. by directive wheel, the little push rod (16) that one end stretches out its chute is housed in described chute, the bottom of described little push rod (16) termination is provided with little push rod link stopper (22), the external part of described little push rod (16) is connected with the second power cylinder, and described the second power cylinder is contained on described upper guiding wheel seat (14).
3. slender piece charging/discharging device according to claim 1, it is characterized in that: described the first power cylinder is oil cylinder (4), the piston rod of described oil cylinder (4) is connected with described large push rod (15) by oil cylinder connection seat (8), and the cylinder body of described oil cylinder (4) is hinged with the oil cylinder back seat (5) be located on described frame (6) by jointed shaft.
4. slender piece charging/discharging device according to claim 1 and 2, it is characterized in that: described the second power cylinder is cylinder (2), the piston rod of described cylinder (2) is connected with described little push rod (16) by cylinder connection seat (1), and described cylinder (2) is hinged with the cylinder back seat (3) be located on upper guiding wheel seat (14) by jointed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310381057.6A CN103433400B (en) | 2013-08-28 | 2013-08-28 | Long and thin workpiece feeding and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310381057.6A CN103433400B (en) | 2013-08-28 | 2013-08-28 | Long and thin workpiece feeding and discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103433400A true CN103433400A (en) | 2013-12-11 |
| CN103433400B CN103433400B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310381057.6A Active CN103433400B (en) | 2013-08-28 | 2013-08-28 | Long and thin workpiece feeding and discharging device |
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| CN (1) | CN103433400B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424409A (en) * | 2016-09-27 | 2017-02-22 | 济南昊中自动化有限公司 | Multi-speed conveying mechanism for punching board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893528A (en) * | 1981-11-26 | 1983-06-03 | Aida Eng Ltd | Supplying device for blank material to transfer press |
| DE4004289A1 (en) * | 1989-03-13 | 1990-09-20 | Warnke Umformtech Veb K | Workpiece transfer device for multistage metal press - is hydraulically actuated and can be adjusted for height |
| CN102672074A (en) * | 2012-06-04 | 2012-09-19 | 昆山市三众模具制造有限公司 | System utilizing oil pressure to push mould core bar out |
| CN202527613U (en) * | 2012-05-08 | 2012-11-14 | 苏州金鸿顺汽车部件股份有限公司 | Pushing mechanism of punching die |
| CN202571059U (en) * | 2012-06-05 | 2012-12-05 | 朱冬富 | Sheet conveying mechanism for punch press |
| CN203448565U (en) * | 2013-08-28 | 2014-02-26 | 东风柳州汽车有限公司 | Slender workpiece material inlet/outlet device |
-
2013
- 2013-08-28 CN CN201310381057.6A patent/CN103433400B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893528A (en) * | 1981-11-26 | 1983-06-03 | Aida Eng Ltd | Supplying device for blank material to transfer press |
| DE4004289A1 (en) * | 1989-03-13 | 1990-09-20 | Warnke Umformtech Veb K | Workpiece transfer device for multistage metal press - is hydraulically actuated and can be adjusted for height |
| CN202527613U (en) * | 2012-05-08 | 2012-11-14 | 苏州金鸿顺汽车部件股份有限公司 | Pushing mechanism of punching die |
| CN102672074A (en) * | 2012-06-04 | 2012-09-19 | 昆山市三众模具制造有限公司 | System utilizing oil pressure to push mould core bar out |
| CN202571059U (en) * | 2012-06-05 | 2012-12-05 | 朱冬富 | Sheet conveying mechanism for punch press |
| CN203448565U (en) * | 2013-08-28 | 2014-02-26 | 东风柳州汽车有限公司 | Slender workpiece material inlet/outlet device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424409A (en) * | 2016-09-27 | 2017-02-22 | 济南昊中自动化有限公司 | Multi-speed conveying mechanism for punching board |
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|---|---|
| CN103433400B (en) | 2015-03-25 |
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