CN203725750U - Box closing machine with floating box closing characteristics - Google Patents
Box closing machine with floating box closing characteristics Download PDFInfo
- Publication number
- CN203725750U CN203725750U CN201320890808.2U CN201320890808U CN203725750U CN 203725750 U CN203725750 U CN 203725750U CN 201320890808 U CN201320890808 U CN 201320890808U CN 203725750 U CN203725750 U CN 203725750U
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- CN
- China
- Prior art keywords
- box
- drag box
- mould assembling
- tray
- chassis
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- Expired - Fee Related
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Abstract
The utility model relates to a box closing machine with floating box closing characteristics. The box closing machine structurally comprises a underframe seat, a trolley and a lower sand box, the lower sand box is placed on the trolley, a horizontal guide conveying device is arranged below the underframe seat, the trolley is slidably connected on the horizontal guide conveying device, a trolley positioning pin is arranged between the trolley and the lower sand box, floating mechanisms are arranged on two sides of the underframe seat, and the underframe seat is connected with the lower sand box through the floating mechanisms. By the box closing machine, an upper sand box and the lower sand box can be closed in a floating state, so that box closing accuracy is guaranteed furthest, and running fault rate is reduced; the lower sand box is positioned through the trolley positioning pin and a positioning wheel, so that closing accuracy of the upper sand box and the lower sand box is improved; when box closing is performed on the lower sand box in the floating state, within an allowable range of box closing accuracy, box closing faults caused by a certain or several central position deviation factors can be eliminated, and adjusting of central deviation in the floating state is facilitated.
Description
Technical field
The utility model relates to the closing machine, particularly a kind of closing machine of unsteady mould assembling feature in a kind of mo(u)lding line production.
Background technology
In mo(u)lding line is produced, no matter drag box is in the moulding section of oneself, or with top case in same moulding section, before mould assembling, drag box relies on guide and chassis top box cone to be positioned on chassis face, carries the chassis of drag box by technological process requirement, does position transhipment at each station that needs, finally enter closing machine Ji Nei center, centering top case also thereunder.Conventional mould assembling, drag box is that to be positioned at the case cone of chassis upper motionless, mould assembling under static state completes, the mould assembling of this mode, can exist mould assembling close inaccurate, close not positive problem; And along with the deviation at center also can cause the infringement of mould assembling mechanism, improve the difficulty of mould assembling.Just seem particularly important so design a kind of closing machine of unsteady mould assembling feature.
Chinese invention patent discloses a kind of large drawing and overturning molding box closer No. CN101758166A, and it adopts on fixed frame seat guide rail is installed, and mobile vehicle frame is placed on guide rail and can horizontal sliding; Fixed frame seat right side is provided with postive stop baffle, and postive stop baffle is for the slip locations of moving-limiting vehicle frame; On mobile vehicle frame, hydraulic lifting mechanism is installed, hydraulic lifting mechanism is connected with hydraulic telescopic machanism, hydraulic telescopic machanism can be mentioned and is fallen; Installation manipulator on hydraulic telescopic machanism, manipulator is for holding up and release sandbox; Rotary motor is installed on manipulator, and rotary motor control manipulator rotates.Adopt this closing machine to exist the problems such as mould assembling difficulty is large, precision is low, and easily cause the damage of self structure; This design can not meet modernization industry need of production.
Summary of the invention
The utility model technical issues that need to address are to make upper and lower sandbox under unsteady state, carry out mould assembling, thereby ensure to greatest extent the precision of mould assembling, reduce the fault rate of operation; A kind of closing machine of unsteady mould assembling feature is provided.
For solving above-mentioned technical problem, structure of the present utility model comprises a kind of closing machine of unsteady mould assembling feature, and its structure comprises underframe seat, chassis and drag box, and drag box is placed on chassis, and chassis is movably connected on underframe seat; Between chassis and drag box, be provided with chassis alignment pin, the left and right sides of drag box also activity is connected with relocation mechanism, and relocation mechanism is fixedly mounted on underframe seat.
Further: described relocation mechanism comprises oil cylinder, cylinder support, shaft seating, spill spin block, rotating shaft, tray and tray wheel, oil cylinder is connected on underframe seat by cylinder support, rotating shaft is movably connected on underframe seat by shaft seating, oil cylinder is connected with spill spin block, spill spin block is connected with tray by rotating shaft, and tray takes turns by tray the bottom that is connected to drag box respectively.
Further again: on described tray, be also provided with locating wheel, locating wheel is connected with the side of drag box.
Further again: the both sides of described drag box all have hemispherical groove, the shape of hemispherical groove and the shape of locating wheel match.
Adopt after said structure, the utility model not only can make upper and lower sandbox under unsteady state, carry out mould assembling, thereby ensures to greatest extent the precision of mould assembling, reduces the fault rate of operation; And by chassis alignment pin and locating wheel, drag box is positioned, improve the degree of accuracy of upper and lower sandbox mould assembling; And when drag box carries out mould assembling under floating dynamically, in the scope allowing in mould assembling precision, can eliminate the fault of the mould assembling causing because of certain or some center bias factors, and centre deviation is also beneficial to adjustment when dynamic floating.That the utility model also has advantages of is simple in structure, be easy to manufacture, with low cost, practicality and high efficiency.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 is underframe seat, 2 is oil cylinder, and 3 is cylinder support, and 4 is shaft seating, and 5 is spill spin block, and 6 is rotating shaft, and 7 for holder is fast, and 8 is locating wheel, and 9 is holder fast steamer, and 10 is drag box, and 11 is chassis, and 12 is chassis alignment pin.
Detailed description of the invention
The closing machine of a kind of unsteady mould assembling feature as shown in Figure 1, its structure comprises underframe seat 1, chassis 11 and drag box 10, and drag box 10 is placed on chassis 11, and chassis 11 is movably connected on underframe seat 1; Between chassis 11 and drag box 10, be provided with chassis alignment pin 12, the left and right sides of drag box 10 also activity is connected with relocation mechanism, and relocation mechanism is fixedly mounted on underframe seat 1.The utility model promotes drag box 10 by the relocation mechanism being arranged on underframe seat 1, makes upper and lower sandbox under unsteady state, carry out mould assembling, thereby ensures to greatest extent the precision of mould assembling, reduces the fault rate of operation.The position of the corresponding chassis alignment pin 12 in bottom of drag box 10 is provided with circular hole guide, and the design carries out just location by chassis alignment pin 12 and circular hole guide to the drag box 10 on chassis 11; Before drag box 10 is lifted, chassis alignment pin 12 keeps location length and positions by circular hole guide with drag box 10 all the time; In the time that drag box 10 is lifted, the circular hole guide on chassis alignment pin 12 and drag box 10 on chassis 11 also plays a part to hold up steadily, location.When upper and lower sandbox carries out mould assembling under floating dynamically, in the scope allowing in mould assembling precision, can eliminate the fault of the mould assembling causing because of certain or some center bias factors, and centre deviation is also beneficial to adjustment when dynamic floating.
Relocation mechanism as shown in Figure 1 comprises oil cylinder 2, cylinder support 3, shaft seating 4, spill spin block 5, rotating shaft 6, tray 7 and tray wheel 9, oil cylinder 2 is connected on underframe seat 1 by cylinder support 3, rotating shaft 6 is movably connected on underframe seat 1 by shaft seating 4, oil cylinder 2 is connected with spill spin block 5, spill spin block 5 is connected with tray 7 by rotating shaft 6, and tray 7 is taken turns 9 bottoms that are connected to drag box 10 by tray respectively.The utility model stretches with piston rod by oil cylinder 2, thereby the spill spin block 5 being connected with piston rod is rotated, because tray 7 is connected with rotating shaft 6 respectively with spill spin block 5, in the time that spill spin block 5 rotates, the tray 7 being connected with rotating shaft 6 can rotate as center using rotating shaft 6, thereby the tray being connected with tray 7 wheel 9 also can upwards rotate, thereby completes the picking-up campaign to drag box 3.In the time that reaching needed technological parameter, the height of drag box 10 carries out the mould assembling operation of upper drag box.The utility model, by the stretching motion of oil cylinder 2 is converted to and is rotatablely moved, together rotates thereby make tray 7 take turns 9 with tray, thereby drag box 10 is lifted, and makes drag box under unsteady state, carry out mould assembling.
On tray 7 as shown in Figure 1, be also provided with locating wheel 8, locating wheel 8 is connected with the side of drag box 10.The both sides of described drag box 10 all have hemispherical groove, and the shape of the shape of hemispherical groove and locating wheel 8 matches.The utility model is realized drag box 10 is accurately located and led by locating wheel 8 being connected in hemispherical groove, makes drag box 10 under the condition of accurately being located and lead, carry out mould assembling, thereby has improved the degree of accuracy and the success rate of mould assembling.
The left side of Fig. 1 is that oil cylinder 2 is in extended position.Stretch out in process at cylinder piston rod, the spill spin block 5 being connected with cylinder piston rod 2 and rotating shaft 6 drives part 7 trays, the tray wheel 9 that are arranged on both sides in rotating shaft 6 upwards to rotate, and holds up drag box 10, and when picking-up, locating wheel 8 keeps and drag box 10 is located.Shaft seating 4 supporting revolving shafts 6 in both sides in rotating shaft 6 that coexist, and with cylinder support 3, are mounted on underframe seat 1 with bolt.
The right side of Fig. 1 is that oil cylinder 2 is in home position, and this is in closing machine machine, under unsteady duty, completes after upper and lower molding box mould assembling, declines stably again, is placed on chassis 11, waits for that case clip is tight and pours into a mould.
The utility model not only can make upper and lower sandbox under unsteady state, carry out mould assembling in sum, thereby ensures to greatest extent the precision of mould assembling, reduces the fault rate of operation; And by chassis alignment pin and locating wheel, drag box is positioned, improve the degree of accuracy of upper and lower sandbox mould assembling; And when drag box carries out mould assembling under floating dynamically, in the scope allowing in mould assembling precision, can eliminate the fault of the mould assembling causing because of certain or some center bias factors, and centre deviation is also beneficial to adjustment when dynamic floating.That the utility model also has advantages of is simple in structure, be easy to manufacture, with low cost, practicality and high efficiency.
Although more than described detailed description of the invention of the present utility model; but those skilled in the art are to be understood that; these only illustrate; can make various changes or modifications to present embodiment; and not deviating from principle of the present utility model and essence, protection domain of the present utility model is only limited by appended claims.
Claims (4)
1. a closing machine for unsteady mould assembling feature, its structure comprises underframe seat (1), chassis (11) and drag box (10), and it is upper that drag box (10) is placed on chassis (11), and chassis (11) is movably connected on underframe seat (1); It is characterized in that: between chassis (11) and drag box (10), be provided with chassis alignment pin (12), the left and right sides of drag box (10) also activity is connected with relocation mechanism, and relocation mechanism is fixedly mounted on underframe seat (1).
2. the closing machine of a kind of unsteady mould assembling feature according to claim 1, it is characterized in that: described relocation mechanism comprises oil cylinder (2), cylinder support (3), shaft seating (4), spill spin block (5), rotating shaft (6), tray (7) and tray wheel (9), oil cylinder (2) is connected on underframe seat (1) by cylinder support (3), rotating shaft (6) is movably connected on underframe seat (1) by shaft seating (4), oil cylinder (2) is connected with spill spin block (5), spill spin block (5) is connected with tray (7) by rotating shaft (6), the bottom of drag box (10) taken turns (9) and is connected to respectively by tray (7) by tray.
3. the closing machine of a kind of unsteady mould assembling feature according to claim 2, is characterized in that: on described tray (7), be also provided with locating wheel (8), locating wheel (8) is connected with the side of drag box (10).
4. the closing machine of a kind of unsteady mould assembling feature according to claim 2, is characterized in that: the both sides of described drag box (3) all have hemispherical groove, and the shape of the shape of hemispherical groove and locating wheel (8) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890808.2U CN203725750U (en) | 2013-12-31 | 2013-12-31 | Box closing machine with floating box closing characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890808.2U CN203725750U (en) | 2013-12-31 | 2013-12-31 | Box closing machine with floating box closing characteristics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725750U true CN203725750U (en) | 2014-07-23 |
Family
ID=51195854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890808.2U Expired - Fee Related CN203725750U (en) | 2013-12-31 | 2013-12-31 | Box closing machine with floating box closing characteristics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722162A (en) * | 2013-12-31 | 2014-04-16 | 常州市卓信机电设备制造有限公司 | Box closing machine with floating box closing characteristic |
| CN107020368A (en) * | 2017-05-05 | 2017-08-08 | 浙江省机电设计研究院有限公司 | A kind of band slides case card casting trolley |
| CN109676229A (en) * | 2017-10-18 | 2019-04-26 | 上海兰盈机电设备有限公司 | Sealing wire is outer and welding gun loading nut stocking mechanism to interface floating structure |
-
2013
- 2013-12-31 CN CN201320890808.2U patent/CN203725750U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722162A (en) * | 2013-12-31 | 2014-04-16 | 常州市卓信机电设备制造有限公司 | Box closing machine with floating box closing characteristic |
| CN107020368A (en) * | 2017-05-05 | 2017-08-08 | 浙江省机电设计研究院有限公司 | A kind of band slides case card casting trolley |
| CN107020368B (en) * | 2017-05-05 | 2023-06-27 | 浙江省机电设计研究院有限公司 | Pouring trolley with sliding box clamp |
| CN109676229A (en) * | 2017-10-18 | 2019-04-26 | 上海兰盈机电设备有限公司 | Sealing wire is outer and welding gun loading nut stocking mechanism to interface floating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |