CN203143909U - Die turnover device - Google Patents
Die turnover device Download PDFInfo
- Publication number
- CN203143909U CN203143909U CN 201320116083 CN201320116083U CN203143909U CN 203143909 U CN203143909 U CN 203143909U CN 201320116083 CN201320116083 CN 201320116083 CN 201320116083 U CN201320116083 U CN 201320116083U CN 203143909 U CN203143909 U CN 203143909U
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- sprocket
- sprocket wheel
- crossbeam
- die
- mould
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Abstract
The utility model discloses a die turnover device comprising a transverse beam. The middle part of the transverse beam is provided with a lift hook, two sides below the transverse beam are respectively provided with a left clamping mechanism and a right clamping mechanism vertical to the arrangement direction of the transverse beam, and two ends of the transverse beam are rotatably connected with the outer sides of the left and right clamping mechanisms through a turnover mechanism. The die turnover device can conveniently drive a die to turn over, and is time-saving and labor-saving.
Description
Technical field
The utility model relates to a kind of mould apparatus, is specifically related to a kind of device for die flip.
Background technology
At present in commercial production, mould is a kind of production facilities commonly used, refer to that blank is become the instrument of the product of given shape and size, be widely used in stamping-out, shaping and punching, die forging, cold-heading, extruding, metallic sintered products compacting, pressure die-casting, and in the shaping processing of the compression moulding of goods such as engineering plastics, rubber, pottery or injection moulding.Mould has specific profile or cavity shape, uses the contour shape with cutting edge and can make blank separate (stamping-out) by the outline line shape, uses cavity shape and can make blank obtain corresponding three-dimensional shape.Mould generally comprises dynamic model and two parts of cover half (or punch and die), the two partable.Pack in the time of separately blank or take out product makes product separate with blank or is shaped when closing up.Mould is precision tool, and is complex-shaped, bears the expansive force of blank, and structural strength, rigidity, superficial hardness, roughness of surface and working accuracy are all had higher requirements, and the development level of mould production is one of important symbol of machine manufacture level.
The mould kind is a lot, can be divided into according to processing object and processing technology: the 1. mould of processing metal.Comprise stamping die (as cutting die, bending die, Drawing Die, plunging die, shrinkage cavity mould, forcer, bulging die, sizing die etc.), forging die (as die forging mould, upsetting die etc.) and squeezing dies and molding die etc.2. the mould of machining of non-metallic and partial metallurgy.Comprise plastics mould (as injection mould, compression mould and extrusion molding mould etc.), rubber pattern and powder metallurgy mould etc.According to constructional feature, mould can be divided into the cutting die on plane again and have the swaging die in space.Mould is generally single-piece, short run producton.Press the difference of the material of institute's moulding, mould can be divided into metal die and nonmetal mould.Metal die is divided into again: casting mould (non-metals die casting, steel casting), diel and forging mold etc.; Nonmetal mould also is divided into: mould of plastics and inorganic non-metallic mould.And according to the difference of the material of mould own, mould can be divided into: sand mold mould, metal die, vacuum mold, paraffin mould etc.Wherein, along with the fast development of high molecule plastic, mould of plastics and people's life is closely related.
Yet in the use of reality, find, large mold needs after the patrix molding when repairing a die, the 180 ° of places under repair of overturning, and patrix needs repeatedly just can reach this purpose after the lifting when upset, time-consuming, effort and fragile mould, thereby the device of being badly in need of a kind of special use of design is realized the lifting upset of mould.
The utility model content
The utility model purpose provides a kind of die flip device of the time saving and energy saving and mould that can overturn easily.
The technical solution of the utility model is: a kind of die flip device, comprise a crossbeam, described crossbeam middle part is provided with load hook, both sides and described crossbeam arrange that direction is vertical to be respectively equipped with left and right clamping device below described crossbeam, are rotationally connected through switching mechanism between described crossbeam two ends and the described left and right clamping device outside.
Further technical scheme, described clamping device comprises a support, it is vertical that described support arranges the described relatively crossbeam direction of direction, the inboard two ends of described support are respectively equipped with clamper, described clamper can slide by described relatively support, and described clamper inboard offers two orthogonal V-type draw-in grooves.
Further technical scheme cooperates with described clamper also to be provided with the clamper fastener.
Further technical scheme, described switching mechanism comprises drive sprocket and the driven sprocket that is arranged at described crossbeam two ends, the described support outside is provided with fixed type sprocket wheel and movable sprocket wheel, and described drive sprocket and driven sprocket are connected with described fixed type sprocket wheel and movable sprocket wheel through driving chain respectively.
Further technical scheme cooperates with described drive sprocket and driven sprocket also to be provided with the sprocket wheel fastener.
Further technical scheme is respectively equipped with the sprocket wheel guard shield outside described fixed type sprocket wheel and the movable sprocket wheel.
Further technical scheme cooperates with described drive sprocket in the described drive sprocket outside also to be provided with chain block.
The utility model has the advantages that:
1. the utility model is by arranging a crossbeam, crossbeam hangs through the hoisting hook hook, the crossbeam two ends are rotationally connected through switching mechanism and the clamping device that is arranged at the crossbeam below, after clamping device clamps mould, rotate by switching mechanism and can drive clamping device easily and mould rotates together, it is time saving and energy saving to operate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation of the utility model embodiment one.
Wherein: 1, crossbeam; 2, load hook; 3, support; 4, clamper; 5, V-type draw-in groove; 6, drive sprocket; 7, driven sprocket; 8, fixed type sprocket wheel; 9, movable sprocket wheel; 10, driving chain; 11, sprocket wheel guard shield; 12, bottle gouard moved by hands.
The specific embodiment
Referring to shown in Figure 1, a kind of die flip device, comprise a crossbeam 1, described crossbeam 1 middle part is provided with load hook 2, both sides and described crossbeam 1 arrange that direction is vertical to be respectively equipped with left and right clamping device below described crossbeam 1, are rotationally connected through switching mechanism between described crossbeam 1 two ends and the described left and right clamping device outside.
Device in use, need repair a die as mould, earlier with mould holding on clamping device, and then rotate by switching mechanism, driving crossbeam, clamping device and mould overturns together, thereby make die flip to position to be processed, realize the upset quickly and easily of mould, time saving and energy saving.
Clamping device comprises a support 3, it is vertical that described support 3 arranges described relatively crossbeam 1 direction of direction, described support 3 inboard two ends are respectively equipped with clamper 4, described clamper 4 can slide by described relatively support 3, described clamper 4 inboards offer two orthogonal V-type draw-in grooves 5, cooperate with described clamper also to be provided with the clamper fastener.
Orthogonal V-type draw-in groove is offered in the clamper inboard, mould can be arranged in the V-type draw-in groove, and clamper support slip relatively, preferably adopt chute to lead here, so just can be so that clamper satisfies the clamping needs of different big or small moulds.The clamper fastener can adopt bolt structure, also can be detouchable clip etc., only need clamper is anchored on to get final product on the support, and after clamper clamps mould, fastening clamp device fastener again, and then fore-and-aft direction that can fixed mould.
Described switching mechanism comprises drive sprocket 6 and the driven sprocket 7 that is arranged at described crossbeam 1 two ends, support 3 outsides of described relatively drive sprocket 6 one sides are provided with a fixed type sprocket wheel 8 and a movable sprocket wheel 9, support 3 outsides of described relatively driven sprocket 7 one sides are provided with two movable sprocket wheels 9, and described drive sprocket 6 and driven sprocket 7 are connected with described fixed type sprocket wheel 8 and movable sprocket wheel 9 through driving chain 10 respectively; Cooperate with described drive sprocket 6 and driven sprocket 7 also to be provided with the sprocket wheel fastener, this sprocket wheel fastener can adopt jam nut; Described fixed type sprocket wheel 8 and movable sprocket wheel 9 outsides are respectively equipped with sprocket wheel guard shield 11, cooperate with described drive sprocket in described drive sprocket 6 outsides also to be provided with chain block 12.
The concrete working process of present embodiment is: crane hook fastens load hook, the turning device of slinging; The support of left and right clamping device is moved to large mold cope match-plate pattern edge, and mobile driven sprocket and drive sprocket and four clampers are with coincide back and being fixed, cope match-plate pattern edge; The chain of pulling chain block drives bottle gouard moved by hands and drive sprocket, makes the driving chain motion, this motion makes the fixed type sprocket wheel on the support of right clamping device that support is overturn to a direction, at this moment, other three sprocket wheels are movable sprocket wheel, drive support and overturn to same direction; For preventing that chain and sprocket wheel from the time coming off in static and motion, the sprocket wheel on four gripper brackets is equipped with movable chain guard, and this backplate is sagging form all the time, so do not interfere chain movement.When the chain of pulling chain block, after drive bottle gouard moved by hands and the turning device motion, mould can overturn and reach required angle, and flip angle is 0 ~ 360 °.
Mould is removal from switching mechanism: unclamp four clamper fasteners and sprocket wheel fastener, mobile four clampers and sprocket wheel can be deviate from mould from turning device.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the spiritual essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. die flip device, it is characterized in that: comprise a crossbeam (1), described crossbeam (1) middle part is provided with load hook (2), arrange with described crossbeam in the both sides, below of described crossbeam (1) that direction is vertical to be respectively equipped with left and right clamping device, be rotationally connected through switching mechanism between described crossbeam (1) two ends and the described left and right clamping device outside.
2. a kind of die flip device according to claim 1, it is characterized in that: described clamping device comprises a support (3), it is vertical that described support (3) arranges the described relatively crossbeam of direction (1) direction, the inboard two ends of described support (3) are respectively equipped with clamper (4), described clamper (4) can slide by described relatively support (3), and described clamper (4) inboard offers two orthogonal V-type draw-in grooves (5).
3. a kind of die flip device according to claim 2 is characterized in that: cooperate with described clamper also to be provided with the clamper fastener.
4. a kind of die flip device according to claim 1, it is characterized in that: described switching mechanism comprises drive sprocket (6) and the driven sprocket (7) that is arranged at described crossbeam (1) two ends, support (3) outside of described relatively drive sprocket (6) one sides is provided with a fixed type sprocket wheel (8) and a movable sprocket wheel (9), the support outside of described relatively driven sprocket (7) one sides is provided with two movable sprocket wheels (9), and described drive sprocket (6) and driven sprocket (7) are connected with described fixed type sprocket wheel (8) and movable sprocket wheel (9) through driving chain (10) respectively.
5. a kind of die flip device according to claim 4 is characterized in that: cooperate with described drive sprocket and driven sprocket also to be provided with the sprocket wheel fastener.
6. a kind of die flip device according to claim 4 is characterized in that: be respectively equipped with sprocket wheel guard shield (11) outside described fixed type sprocket wheel (8) and the movable sprocket wheel (9).
7. a kind of die flip device according to claim 4 is characterized in that: cooperate with described drive sprocket in described drive sprocket (6) outside also to be provided with chain block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116083 CN203143909U (en) | 2013-03-14 | 2013-03-14 | Die turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116083 CN203143909U (en) | 2013-03-14 | 2013-03-14 | Die turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203143909U true CN203143909U (en) | 2013-08-21 |
Family
ID=48971453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116083 Expired - Fee Related CN203143909U (en) | 2013-03-14 | 2013-03-14 | Die turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203143909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626021A (en) * | 2013-12-13 | 2014-03-12 | 中联重科股份有限公司 | Turnover mechanism for workpiece and surrounding structural member of turnover mechanism |
| CN105034184A (en) * | 2015-07-24 | 2015-11-11 | 天峨县宏昌农机专业合作社 | Stone plate overturn equipment |
| CN108327347A (en) * | 2018-01-19 | 2018-07-27 | 欧振云 | A kind of mold turnover device convenient for the internal engaging bore of adjusting |
-
2013
- 2013-03-14 CN CN 201320116083 patent/CN203143909U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626021A (en) * | 2013-12-13 | 2014-03-12 | 中联重科股份有限公司 | Turnover mechanism for workpiece and surrounding structural member of turnover mechanism |
| CN103626021B (en) * | 2013-12-13 | 2015-09-30 | 中联重科股份有限公司 | The switching mechanism of workpiece and encircle framing member |
| CN105034184A (en) * | 2015-07-24 | 2015-11-11 | 天峨县宏昌农机专业合作社 | Stone plate overturn equipment |
| CN108327347A (en) * | 2018-01-19 | 2018-07-27 | 欧振云 | A kind of mold turnover device convenient for the internal engaging bore of adjusting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20200314 |